forked from enlightenment/efl
5004 lines
148 KiB
C
5004 lines
148 KiB
C
#ifdef HAVE_CONFIG_H
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# include "elementary_config.h"
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#endif
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#define ELM_INTERFACE_ATSPI_ACCESSIBLE_PROTECTED
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#define ELM_INTERFACE_ATSPI_WIDGET_ACTION_PROTECTED
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#define ELM_WIDGET_ITEM_PROTECTED
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#include <Elementary.h>
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#include <Elementary_Cursor.h>
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#include "elm_priv.h"
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#include "elm_widget_gengrid.h"
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#include "elm_interface_scrollable.h"
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#define MY_PAN_CLASS ELM_GENGRID_PAN_CLASS
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#define MY_PAN_CLASS_NAME "Elm_Gengrid_Pan"
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#define MY_PAN_CLASS_NAME_LEGACY "elm_gengrid_pan"
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#define MY_CLASS ELM_GENGRID_CLASS
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#define MY_CLASS_NAME "Elm_Gengrid"
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#define MY_CLASS_NAME_LEGACY "elm_gengrid"
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// internally allocated
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#define CLASS_ALLOCATED 0x3a70f00f
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/* --
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* TODO:
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* Handle non-homogeneous objects too.
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*/
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#define PRELOAD 1
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#define REORDER_EFFECT_TIME 0.5
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EAPI const char ELM_GENGRID_SMART_NAME[] = "elm_gengrid";
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EAPI const char ELM_GENGRID_PAN_SMART_NAME[] = "elm_gengrid_pan";
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#define ELM_PRIV_GENGRID_SIGNALS(cmd) \
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cmd(SIG_ACTIVATED, "activated", "") \
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cmd(SIG_CLICKED_DOUBLE, "clicked,double", "") \
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cmd(SIG_CLICKED_RIGHT, "clicked,right", "") \
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cmd(SIG_LONGPRESSED, "longpressed", "") \
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cmd(SIG_SELECTED, "selected", "") \
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cmd(SIG_UNSELECTED, "unselected", "") \
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cmd(SIG_REALIZED, "realized", "") \
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cmd(SIG_UNREALIZED, "unrealized", "") \
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cmd(SIG_CHANGED, "changed", "") \
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cmd(SIG_DRAG_START_UP, "drag,start,up", "") \
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cmd(SIG_DRAG_START_DOWN, "drag,start,down", "") \
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cmd(SIG_DRAG_START_LEFT, "drag,start,left", "") \
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cmd(SIG_DRAG_START_RIGHT, "drag,start,right", "") \
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cmd(SIG_DRAG_STOP, "drag,stop", "") \
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cmd(SIG_DRAG, "drag", "") \
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cmd(SIG_SCROLL, "scroll", "") \
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cmd(SIG_SCROLL_ANIM_START, "scroll,anim,start", "") \
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cmd(SIG_SCROLL_ANIM_STOP, "scroll,anim,stop", "") \
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cmd(SIG_SCROLL_DRAG_START, "scroll,drag,start", "") \
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cmd(SIG_SCROLL_DRAG_STOP, "scroll,drag,stop", "") \
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cmd(SIG_SCROLL_PAGE_CHANGE, "scroll,page,changed", "") \
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cmd(SIG_EDGE_TOP, "edge,top", "") \
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cmd(SIG_EDGE_BOTTOM, "edge,bottom", "") \
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cmd(SIG_EDGE_LEFT, "edge,left", "") \
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cmd(SIG_EDGE_RIGHT, "edge,right", "") \
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cmd(SIG_MOVED, "moved", "") \
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cmd(SIG_INDEX_UPDATE, "index,update", "") \
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cmd(SIG_HIGHLIGHTED, "highlighted", "") \
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cmd(SIG_UNHIGHLIGHTED, "unhighlighted", "") \
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cmd(SIG_ITEM_FOCUSED, "item,focused", "") \
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cmd(SIG_ITEM_UNFOCUSED, "item,unfocused", "") \
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cmd(SIG_PRESSED, "pressed", "") \
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cmd(SIG_RELEASED, "released", "") \
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cmd(SIG_ITEM_REORDER_START, "item,reorder,anim,start", "") \
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cmd(SIG_ITEM_REORDER_STOP, "item,reorder,anim,stop", "")
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ELM_PRIV_GENGRID_SIGNALS(ELM_PRIV_STATIC_VARIABLE_DECLARE);
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static const Evas_Smart_Cb_Description _smart_callbacks[] = {
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ELM_PRIV_GENGRID_SIGNALS(ELM_PRIV_SMART_CALLBACKS_DESC)
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{SIG_WIDGET_LANG_CHANGED, ""}, /**< handled by elm_widget */
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{SIG_WIDGET_ACCESS_CHANGED, ""}, /**< handled by elm_widget */
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{SIG_LAYOUT_FOCUSED, ""}, /**< handled by elm_layout */
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{SIG_LAYOUT_UNFOCUSED, ""}, /**< handled by elm_layout */
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{SIG_ITEM_FOCUSED, ""},
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{SIG_ITEM_UNFOCUSED, ""},
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{NULL, NULL}
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};
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#undef ELM_PRIV_GENGRID_SIGNALS
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static Eina_Bool _key_action_move(Evas_Object *obj, const char *params);
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static Eina_Bool _key_action_select(Evas_Object *obj, const char *params);
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static Eina_Bool _key_action_escape(Evas_Object *obj, const char *params);
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static void _item_position_update(Eina_Inlist *list, int idx);
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static const Elm_Action key_actions[] = {
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{"move", _key_action_move},
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{"select", _key_action_select},
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{"escape", _key_action_escape},
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{NULL, NULL}
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};
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static Eina_Bool
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_is_no_select(Elm_Gen_Item *it)
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{
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ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
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if ((sd->select_mode == ELM_OBJECT_SELECT_MODE_NONE) ||
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(sd->select_mode == ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY) ||
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(it->select_mode == ELM_OBJECT_SELECT_MODE_NONE) ||
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(it->select_mode == ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY))
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return EINA_TRUE;
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return EINA_FALSE;
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}
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EOLIAN static Elm_Object_Item *
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_elm_gengrid_search_by_text_item_get(Eo *obj EINA_UNUSED,
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Elm_Gengrid_Data *sd,
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Elm_Object_Item *eo_item_to_search_from,
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const char *part_name,
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const char *pattern,
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Elm_Glob_Match_Flags flags)
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{
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Elm_Gen_Item *it = NULL;
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char *str = NULL;
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Eina_Inlist *start = NULL;
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int fnflags = 0;
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if (!pattern) return NULL;
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if (!sd->items) return NULL;
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if (flags & ELM_GLOB_MATCH_NO_ESCAPE) fnflags |= FNM_NOESCAPE;
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if (flags & ELM_GLOB_MATCH_PATH) fnflags |= FNM_PATHNAME;
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if (flags & ELM_GLOB_MATCH_PERIOD) fnflags |= FNM_PERIOD;
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#ifdef FNM_CASEFOLD
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if (flags & ELM_GLOB_MATCH_NOCASE) fnflags |= FNM_CASEFOLD;
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#endif
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ELM_GENGRID_ITEM_DATA_GET(eo_item_to_search_from, item_to_search_from);
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start = (item_to_search_from) ?
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EINA_INLIST_GET(item_to_search_from) :
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sd->items;
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EINA_INLIST_FOREACH(start, it)
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{
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if (!it->itc->func.text_get) continue;
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str = it->itc->func.text_get((void *)WIDGET_ITEM_DATA_GET(EO_OBJ(it)),
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WIDGET(it), part_name);
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if (!str) continue;
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if (!fnmatch(pattern, str, fnflags))
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{
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free(str);
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return EO_OBJ(it);
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}
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free(str);
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}
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return NULL;
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}
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static void
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_item_show_region(void *data)
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{
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Elm_Gengrid_Data *sd = data;
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Evas_Coord cvw, cvh, it_xpos = 0, it_ypos = 0, col = 0, row = 0, minx = 0, miny = 0;
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Evas_Coord vw = 0, vh = 0;
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Elm_Object_Item *eo_it = NULL;
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evas_object_geometry_get(sd->pan_obj, NULL, NULL, &cvw, &cvh);
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if ((cvw != 0) && (cvh != 0))
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{
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int x = 0, y = 0;
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if (sd->show_region)
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eo_it = sd->show_it;
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else if (sd->bring_in)
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eo_it = sd->bring_in_it;
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if (!eo_it) return;
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ELM_GENGRID_ITEM_DATA_GET(eo_it, it);
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eo_do(sd->pan_obj, elm_obj_pan_pos_min_get(&minx, &miny));
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if (sd->horizontal && (sd->item_height > 0))
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{
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row = cvh / sd->item_height;
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if (row <= 0) row = 1;
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x = (it->position - 1) / row;
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if (elm_widget_mirrored_get(sd->obj))
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{
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col = sd->item_count / row;
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if (sd->item_count % row == 0)
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col--;
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x = col - x;
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}
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y = (it->position - 1) % row;
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if (x >= 1)
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it_xpos = ((x - GG_IT(it)->prev_group) * sd->item_width)
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+ (GG_IT(it)->prev_group * sd->group_item_width)
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+ minx;
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else it_xpos = minx;
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miny = miny + ((cvh - (sd->item_height * row))
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* sd->align_y);
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it_ypos = y * sd->item_height + miny;
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it->x = x;
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it->y = y;
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}
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else if (sd->item_width > 0)
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{
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col = cvw / sd->item_width;
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if (col <= 0) col = 1;
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y = (it->position - 1) / col;
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x = (it->position - 1) % col;
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it_xpos = x * sd->item_width + minx;
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if (y >= 1)
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it_ypos = ((y - GG_IT(it)->prev_group) * sd->item_height)
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+ (GG_IT(it)->prev_group * sd->group_item_height)
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+ miny;
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else it_ypos = miny;
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minx = minx + ((cvw - (sd->item_width * col))
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* sd->align_x);
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it->x = x;
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it->y = y;
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}
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switch (sd->scroll_to_type)
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{
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case ELM_GENGRID_ITEM_SCROLLTO_TOP:
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eo_do(WIDGET(it), elm_interface_scrollable_content_viewport_geometry_get
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(NULL, NULL, &vw, &vh));
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break;
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case ELM_GENGRID_ITEM_SCROLLTO_MIDDLE:
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eo_do(WIDGET(it), elm_interface_scrollable_content_viewport_geometry_get
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(NULL, NULL, &vw, &vh));
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it_xpos = it_xpos - ((vw - sd->item_width) / 2);
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it_ypos = it_ypos - ((vh - sd->item_height) / 2);
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break;
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default:
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vw = sd->item_width;
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vh = sd->item_height;
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break;
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}
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if (sd->show_region)
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{
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eo_do(WIDGET(it), elm_interface_scrollable_content_region_show(
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it_xpos, it_ypos, vw, vh));
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sd->show_region = EINA_FALSE;
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}
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if (sd->bring_in)
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{
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eo_do(WIDGET(it), elm_interface_scrollable_region_bring_in(
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it_xpos, it_ypos, vw, vh));
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sd->bring_in = EINA_FALSE;
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}
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}
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}
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static void
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_calc_job(void *data)
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{
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ELM_GENGRID_DATA_GET(data, sd);
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Evas_Coord minw = 0, minh = 0, nmax = 0, cvw, cvh;
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Elm_Gen_Item *it, *group_item = NULL;
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int count_group = 0;
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long count = 0;
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sd->items_lost = 0;
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evas_object_geometry_get(sd->pan_obj, NULL, NULL, &cvw, &cvh);
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if ((cvw != 0) || (cvh != 0))
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{
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if ((sd->horizontal) && (sd->item_height > 0))
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nmax = cvh / sd->item_height;
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else if (sd->item_width > 0)
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nmax = cvw / sd->item_width;
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if (nmax < 1)
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nmax = 1;
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EINA_INLIST_FOREACH(sd->items, it)
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{
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if (GG_IT(it)->prev_group != count_group)
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GG_IT(it)->prev_group = count_group;
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if (it->group)
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{
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count = count % nmax;
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if (count)
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sd->items_lost += nmax - count;
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count_group++;
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if (count) count = 0;
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group_item = it;
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}
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else
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{
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if (it->parent != group_item)
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it->parent = group_item;
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count++;
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}
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}
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count = sd->item_count + sd->items_lost - count_group;
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if (sd->horizontal)
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{
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minw = (ceil(count / (float)nmax) * sd->item_width) +
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(count_group * sd->group_item_width);
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minh = nmax * sd->item_height;
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}
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else
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{
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minw = nmax * sd->item_width;
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minh = (ceil(count / (float)nmax) * sd->item_height) +
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(count_group * sd->group_item_height);
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}
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if ((minw != sd->minw) || (minh != sd->minh))
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{
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sd->minh = minh;
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sd->minw = minw;
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evas_object_smart_callback_call(sd->pan_obj, "changed", NULL);
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}
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sd->nmax = nmax;
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evas_object_smart_changed(sd->pan_obj);
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if (sd->show_region || sd->bring_in)
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_item_show_region(sd);
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}
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sd->calc_job = NULL;
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}
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EOLIAN static void
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_elm_gengrid_pan_eo_base_destructor(Eo *obj, Elm_Gengrid_Pan_Data *psd)
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{
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eo_data_unref(psd->wobj, psd->wsd);
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eo_do_super(obj, MY_PAN_CLASS, eo_destructor());
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}
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EOLIAN static void
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_elm_gengrid_pan_evas_object_smart_move(Eo *obj EINA_UNUSED, Elm_Gengrid_Pan_Data *psd, Evas_Coord _gen_param2 EINA_UNUSED, Evas_Coord _gen_param3 EINA_UNUSED)
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{
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ecore_job_del(psd->wsd->calc_job);
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psd->wsd->calc_job = ecore_job_add(_calc_job, psd->wobj);
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}
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EOLIAN static void
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_elm_gengrid_pan_evas_object_smart_resize(Eo *obj, Elm_Gengrid_Pan_Data *psd, Evas_Coord w, Evas_Coord h)
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{
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Evas_Coord ow, oh;
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evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
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if ((ow == w) && (oh == h)) return;
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ecore_job_del(psd->wsd->calc_job);
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psd->wsd->calc_job = ecore_job_add(_calc_job, psd->wobj);
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}
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static void
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_item_unselect(Elm_Gen_Item *it)
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{
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Elm_Gen_Item_Type *item = GG_IT(it);
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Elm_Gengrid_Data *sd = item->wsd;
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Elm_Object_Item *eo_it = EO_OBJ(it);
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if ((it->generation < sd->generation) || (!it->selected))
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return;
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edje_object_signal_emit(VIEW(it), "elm,state,unselected", "elm");
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evas_object_smart_callback_call(WIDGET(it), SIG_UNHIGHLIGHTED, eo_it);
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evas_object_stack_below(VIEW(it), sd->stack);
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it->highlighted = EINA_FALSE;
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if (it->selected)
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{
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it->selected = EINA_FALSE;
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sd->selected = eina_list_remove(sd->selected, eo_it);
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evas_object_smart_callback_call(WIDGET(it), SIG_UNSELECTED, eo_it);
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}
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}
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static void
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_item_mouse_in_cb(void *data,
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Evas *evas EINA_UNUSED,
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Evas_Object *obj EINA_UNUSED,
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void *event_info EINA_UNUSED)
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{
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Elm_Gen_Item *it = data;
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if (!elm_object_item_disabled_get(EO_OBJ(it)) &&
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(_elm_config->focus_move_policy == ELM_FOCUS_MOVE_POLICY_IN))
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elm_object_item_focus_set(EO_OBJ(it), EINA_TRUE);
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}
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static void
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_item_mouse_move_cb(void *data,
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Evas *evas EINA_UNUSED,
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Evas_Object *obj,
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void *event_info)
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{
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Elm_Gen_Item *it = data;
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Evas_Event_Mouse_Move *ev = event_info;
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Evas_Coord ox, oy, ow, oh, it_scrl_x, it_scrl_y;
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Evas_Coord minw = 0, minh = 0, x, y, dx, dy, adx, ady;
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ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
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Elm_Object_Item *eo_it = EO_OBJ(it);
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if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
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{
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if (!sd->on_hold)
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{
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sd->on_hold = EINA_TRUE;
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if (!sd->was_selected)
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it->unsel_cb(it);
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}
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}
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if ((it->dragging) && (it->down))
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{
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ELM_SAFE_FREE(it->long_timer, ecore_timer_del);
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evas_object_smart_callback_call(WIDGET(it), SIG_DRAG, eo_it);
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return;
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}
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if ((!it->down) || (sd->longpressed))
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{
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ELM_SAFE_FREE(it->long_timer, ecore_timer_del);
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if ((sd->reorder_mode) && (sd->reorder_it))
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{
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evas_object_geometry_get
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(sd->pan_obj, &ox, &oy, &ow, &oh);
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it_scrl_x = ev->cur.canvas.x - sd->reorder_it->dx;
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it_scrl_y = ev->cur.canvas.y - sd->reorder_it->dy;
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if (it_scrl_x < ox) sd->reorder_item_x = ox;
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else if (it_scrl_x + sd->item_width > ox + ow)
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sd->reorder_item_x = ox + ow - sd->item_width;
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else sd->reorder_item_x = it_scrl_x;
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if (it_scrl_y < oy) sd->reorder_item_y = oy;
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else if (it_scrl_y + sd->item_height > oy + oh)
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sd->reorder_item_y = oy + oh - sd->item_height;
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else sd->reorder_item_y = it_scrl_y;
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ecore_job_del(sd->calc_job);
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sd->calc_job = ecore_job_add(_calc_job, sd->obj);
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}
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return;
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}
|
|
|
|
if (it->select_mode != ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY)
|
|
elm_coords_finger_size_adjust(1, &minw, 1, &minh);
|
|
|
|
evas_object_geometry_get(obj, &x, &y, NULL, NULL);
|
|
x = ev->cur.canvas.x - x;
|
|
y = ev->cur.canvas.y - y;
|
|
dx = x - it->dx;
|
|
adx = dx;
|
|
|
|
if (adx < 0) adx = -dx;
|
|
dy = y - it->dy;
|
|
ady = dy;
|
|
|
|
if (ady < 0) ady = -dy;
|
|
minw /= 2;
|
|
minh /= 2;
|
|
|
|
if ((adx > minw) || (ady > minh))
|
|
{
|
|
const char *left_drag, *right_drag;
|
|
|
|
if (!elm_widget_mirrored_get(WIDGET(it)))
|
|
{
|
|
left_drag = SIG_DRAG_START_LEFT;
|
|
right_drag = SIG_DRAG_START_RIGHT;
|
|
}
|
|
else
|
|
{
|
|
left_drag = SIG_DRAG_START_RIGHT;
|
|
right_drag = SIG_DRAG_START_LEFT;
|
|
}
|
|
|
|
it->dragging = 1;
|
|
ELM_SAFE_FREE(it->long_timer, ecore_timer_del);
|
|
if (!sd->was_selected)
|
|
it->unsel_cb(it);
|
|
|
|
if (dy < 0)
|
|
{
|
|
if (ady > adx)
|
|
evas_object_smart_callback_call
|
|
(WIDGET(it), SIG_DRAG_START_UP, eo_it);
|
|
else
|
|
{
|
|
if (dx < 0)
|
|
evas_object_smart_callback_call(WIDGET(it), left_drag, eo_it);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (ady > adx)
|
|
evas_object_smart_callback_call
|
|
(WIDGET(it), SIG_DRAG_START_DOWN, eo_it);
|
|
else
|
|
{
|
|
if (dx < 0)
|
|
evas_object_smart_callback_call(WIDGET(it), left_drag, eo_it);
|
|
else
|
|
evas_object_smart_callback_call
|
|
(WIDGET(it), right_drag, eo_it);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static Eina_Bool
|
|
_long_press_cb(void *data)
|
|
{
|
|
Eina_Bool tmp;
|
|
Elm_Gen_Item *it = data;
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
|
|
it->long_timer = NULL;
|
|
if (eo_do_ret(EO_OBJ(it), tmp, elm_wdg_item_disabled_get()) || (it->dragging))
|
|
return ECORE_CALLBACK_CANCEL;
|
|
sd->longpressed = EINA_TRUE;
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_LONGPRESSED, EO_OBJ(it));
|
|
|
|
if (sd->reorder_mode)
|
|
{
|
|
sd->reorder_it = it;
|
|
evas_object_raise(VIEW(it));
|
|
eo_do(WIDGET(it), elm_interface_scrollable_hold_set(EINA_TRUE));
|
|
eo_do(WIDGET(it), elm_interface_scrollable_bounce_allow_get(
|
|
&(sd->old_h_bounce),
|
|
&(sd->old_v_bounce)));
|
|
|
|
eo_do(WIDGET(it), elm_interface_scrollable_bounce_allow_set(EINA_FALSE, EINA_FALSE));
|
|
edje_object_signal_emit(VIEW(it), "elm,state,reorder,enabled", "elm");
|
|
}
|
|
|
|
return ECORE_CALLBACK_CANCEL;
|
|
}
|
|
|
|
static void
|
|
_item_highlight(Elm_Gen_Item *it)
|
|
{
|
|
const char *selectraise = NULL;
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
|
|
if (_is_no_select(it) ||
|
|
(!sd->highlight) || (it->highlighted) ||
|
|
(it->generation < sd->generation))
|
|
return;
|
|
|
|
edje_object_signal_emit(VIEW(it), "elm,state,selected", "elm");
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_HIGHLIGHTED, EO_OBJ(it));
|
|
|
|
selectraise = edje_object_data_get(VIEW(it), "selectraise");
|
|
if ((selectraise) && (!strcmp(selectraise, "on")))
|
|
evas_object_stack_above(VIEW(it), sd->stack);
|
|
|
|
it->highlighted = EINA_TRUE;
|
|
}
|
|
|
|
static void
|
|
_item_mouse_down_cb(void *data,
|
|
Evas *evas EINA_UNUSED,
|
|
Evas_Object *obj,
|
|
void *event_info)
|
|
{
|
|
Evas_Event_Mouse_Down *ev = event_info;
|
|
Elm_Gen_Item *it = data;
|
|
Evas_Coord x, y;
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
|
|
if (ev->button == 3)
|
|
{
|
|
evas_object_geometry_get(obj, &x, &y, NULL, NULL);
|
|
it->dx = ev->canvas.x - x;
|
|
it->dy = ev->canvas.y - y;
|
|
return;
|
|
}
|
|
|
|
if (ev->button != 1) return;
|
|
|
|
it->down = 1;
|
|
sd->mouse_down = EINA_TRUE;
|
|
it->dragging = 0;
|
|
evas_object_geometry_get(obj, &x, &y, NULL, NULL);
|
|
it->dx = ev->canvas.x - x;
|
|
it->dy = ev->canvas.y - y;
|
|
sd->longpressed = EINA_FALSE;
|
|
|
|
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
|
|
sd->on_hold = EINA_TRUE;
|
|
else sd->on_hold = EINA_FALSE;
|
|
|
|
if (sd->on_hold) return;
|
|
|
|
sd->was_selected = it->selected;
|
|
it->highlight_cb(it);
|
|
if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
|
|
{
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_CLICKED_DOUBLE, EO_OBJ(it));
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_ACTIVATED, EO_OBJ(it));
|
|
}
|
|
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_PRESSED, EO_OBJ(it));
|
|
ELM_SAFE_FREE(it->long_timer, ecore_timer_del);
|
|
if (it->realized)
|
|
it->long_timer = ecore_timer_add
|
|
(_elm_config->longpress_timeout, _long_press_cb, it);
|
|
else
|
|
it->long_timer = NULL;
|
|
}
|
|
|
|
static void
|
|
_elm_gengrid_item_unrealize(Elm_Gen_Item *it,
|
|
Eina_Bool calc)
|
|
{
|
|
Evas_Object *content;
|
|
|
|
if (!it->realized) return;
|
|
if (GG_IT(it)->wsd->reorder_it == it) return;
|
|
|
|
evas_event_freeze(evas_object_evas_get(WIDGET(it)));
|
|
if (!calc)
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_UNREALIZED, EO_OBJ(it));
|
|
ELM_SAFE_FREE(it->long_timer, ecore_timer_del);
|
|
ELM_SAFE_FREE(it->texts, elm_widget_stringlist_free);
|
|
ELM_SAFE_FREE(it->contents, elm_widget_stringlist_free);
|
|
ELM_SAFE_FREE(it->states, elm_widget_stringlist_free);
|
|
|
|
EINA_LIST_FREE(it->content_objs, content)
|
|
evas_object_del(content);
|
|
|
|
eo_do(EO_OBJ(it), elm_wdg_item_track_cancel());
|
|
|
|
it->unrealize_cb(it);
|
|
|
|
it->realized = EINA_FALSE;
|
|
it->want_unrealize = EINA_FALSE;
|
|
|
|
evas_event_thaw(evas_object_evas_get(WIDGET(it)));
|
|
evas_event_thaw_eval(evas_object_evas_get(WIDGET(it)));
|
|
}
|
|
|
|
static void
|
|
_item_mouse_up_cb(void *data,
|
|
Evas *evas EINA_UNUSED,
|
|
Evas_Object *obj EINA_UNUSED,
|
|
void *event_info)
|
|
{
|
|
Eina_Bool tmp;
|
|
Evas_Event_Mouse_Up *ev = event_info;
|
|
Eina_Bool dragged = EINA_FALSE;
|
|
Elm_Gen_Item *it = data;
|
|
Elm_Object_Item *eo_it = EO_OBJ(it);
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
Evas_Coord x, y, dx, dy;
|
|
|
|
if ((ev->button == 3) && (!it->dragging))
|
|
{
|
|
evas_object_geometry_get(obj, &x, &y, NULL, NULL);
|
|
dx = it->dx - (ev->canvas.x - x);
|
|
dy = it->dy - (ev->canvas.y - y);
|
|
if (dx < 0) dx = -dx;
|
|
if (dy < 0) dy = -dy;
|
|
if ((dx < 5) && (dy < 5))
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_CLICKED_RIGHT, EO_OBJ(it));
|
|
return;
|
|
}
|
|
|
|
if (ev->button != 1) return;
|
|
|
|
it->down = EINA_FALSE;
|
|
sd->mouse_down = EINA_FALSE;
|
|
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
|
|
sd->on_hold = EINA_TRUE;
|
|
else sd->on_hold = EINA_FALSE;
|
|
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_RELEASED, eo_it);
|
|
ELM_SAFE_FREE(it->long_timer, ecore_timer_del);
|
|
if (it->dragging)
|
|
{
|
|
it->dragging = EINA_FALSE;
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_DRAG_STOP, eo_it);
|
|
dragged = EINA_TRUE;
|
|
}
|
|
if (sd->on_hold)
|
|
{
|
|
sd->longpressed = EINA_FALSE;
|
|
sd->on_hold = EINA_FALSE;
|
|
return;
|
|
}
|
|
if ((sd->reorder_mode) &&
|
|
(sd->reorder_it))
|
|
{
|
|
evas_object_smart_callback_call
|
|
(WIDGET(it), SIG_MOVED, EO_OBJ(sd->reorder_it));
|
|
sd->reorder_it = NULL;
|
|
sd->move_effect_enabled = EINA_FALSE;
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job =
|
|
ecore_job_add(_calc_job, sd->obj);
|
|
|
|
eo_do(WIDGET(it), elm_interface_scrollable_hold_set(EINA_FALSE));
|
|
eo_do(WIDGET(it), elm_interface_scrollable_bounce_allow_set(
|
|
sd->old_h_bounce, sd->old_v_bounce));
|
|
|
|
edje_object_signal_emit(VIEW(it), "elm,state,reorder,disabled", "elm");
|
|
}
|
|
if (sd->longpressed)
|
|
{
|
|
sd->longpressed = EINA_FALSE;
|
|
if (!sd->was_selected) it->unsel_cb(it);
|
|
sd->was_selected = EINA_FALSE;
|
|
return;
|
|
}
|
|
if (dragged)
|
|
{
|
|
if (it->want_unrealize)
|
|
_elm_gengrid_item_unrealize(it, EINA_FALSE);
|
|
}
|
|
|
|
if (eo_do_ret(eo_it, tmp, elm_wdg_item_disabled_get()) || (dragged)) return;
|
|
|
|
if (sd->focused_item != eo_it)
|
|
elm_object_item_focus_set(eo_it, EINA_TRUE);
|
|
|
|
if (sd->multi &&
|
|
((sd->multi_select_mode != ELM_OBJECT_MULTI_SELECT_MODE_WITH_CONTROL) ||
|
|
(evas_key_modifier_is_set(ev->modifiers, "Control"))))
|
|
{
|
|
if (!it->selected)
|
|
{
|
|
it->highlight_cb(it);
|
|
it->sel_cb(it);
|
|
}
|
|
else it->unsel_cb(it);
|
|
}
|
|
else
|
|
{
|
|
if (!it->selected)
|
|
{
|
|
while (sd->selected)
|
|
{
|
|
Elm_Object_Item *eo_sel = sd->selected->data;
|
|
Elm_Gen_Item *sel = eo_data_scope_get(eo_sel, ELM_GENGRID_ITEM_CLASS);
|
|
it->unsel_cb(sel);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
const Eina_List *l, *l_next;
|
|
Elm_Object_Item *eo_item2;
|
|
|
|
EINA_LIST_FOREACH_SAFE(sd->selected, l, l_next, eo_item2)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_item2, item2);
|
|
if (item2 != it) it->unsel_cb(item2);
|
|
}
|
|
}
|
|
it->highlight_cb(it);
|
|
it->sel_cb(it);
|
|
}
|
|
}
|
|
|
|
static void
|
|
_elm_gengrid_item_index_update(Elm_Gen_Item *it)
|
|
{
|
|
if (it->position_update)
|
|
{
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_INDEX_UPDATE, EO_OBJ(it));
|
|
it->position_update = EINA_FALSE;
|
|
}
|
|
}
|
|
|
|
static void
|
|
_item_unrealize_cb(Elm_Gen_Item *it)
|
|
{
|
|
ELM_SAFE_FREE(VIEW(it), evas_object_del);
|
|
ELM_SAFE_FREE(it->spacer, evas_object_del);
|
|
}
|
|
|
|
static char *
|
|
_access_info_cb(void *data, Evas_Object *obj EINA_UNUSED)
|
|
{
|
|
Elm_Gen_Item *it = (Elm_Gen_Item *)data;
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, NULL);
|
|
|
|
if (it->itc->func.text_get)
|
|
{
|
|
const Eina_List *l;
|
|
const char *key;
|
|
|
|
if (!(it->texts)) it->texts =
|
|
elm_widget_stringlist_get(edje_object_data_get(VIEW(it), "texts"));
|
|
|
|
EINA_LIST_FOREACH(it->texts, l, key)
|
|
{
|
|
char *s = it->itc->func.text_get
|
|
((void *)WIDGET_ITEM_DATA_GET(EO_OBJ(it)), WIDGET(it), key);
|
|
return s;
|
|
}
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
static char *
|
|
_access_state_cb(void *data, Evas_Object *obj EINA_UNUSED)
|
|
{
|
|
Elm_Gen_Item *it = (Elm_Gen_Item *)data;
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, NULL);
|
|
|
|
if (it->base->disabled)
|
|
return strdup(E_("State: Disabled"));
|
|
|
|
return NULL;
|
|
}
|
|
|
|
static void
|
|
_access_on_highlight_cb(void *data)
|
|
{
|
|
Evas_Coord x, y, w, h;
|
|
Evas_Coord sx, sy, sw, sh;
|
|
Elm_Gen_Item *it = (Elm_Gen_Item *)data;
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it);
|
|
|
|
evas_object_geometry_get(it->base->view, &x, &y, &w, &h);
|
|
|
|
evas_object_geometry_get(it->base->widget, &sx, &sy, &sw, &sh);
|
|
if ((x < sx) || (y < sy) || ((x + w) > (sx + sw)) || ((y + h) > (sy + sh)))
|
|
elm_gengrid_item_bring_in(EO_OBJ(it),
|
|
ELM_GENGRID_ITEM_SCROLLTO_IN);
|
|
}
|
|
|
|
static void
|
|
_access_widget_item_register(Elm_Gen_Item *it)
|
|
{
|
|
Elm_Access_Info *ai;
|
|
|
|
_elm_access_widget_item_register(it->base);
|
|
|
|
ai = _elm_access_info_get(it->base->access_obj);
|
|
|
|
_elm_access_text_set(ai, ELM_ACCESS_TYPE, E_("Gengrid Item"));
|
|
_elm_access_callback_set(ai, ELM_ACCESS_INFO, _access_info_cb, it);
|
|
_elm_access_callback_set(ai, ELM_ACCESS_STATE, _access_state_cb, it);
|
|
_elm_access_on_highlight_hook_set(ai, _access_on_highlight_cb, it);
|
|
}
|
|
|
|
static void
|
|
_item_realize(Elm_Gen_Item *it)
|
|
{
|
|
Eina_Bool tmp;
|
|
char buf[1024];
|
|
char style[1024];
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
Elm_Object_Item *eo_it = EO_OBJ(it);
|
|
|
|
if ((it->realized) ||
|
|
(it->generation < sd->generation))
|
|
return;
|
|
|
|
VIEW(it) = edje_object_add(evas_object_evas_get(WIDGET(it)));
|
|
edje_object_scale_set
|
|
(VIEW(it), elm_widget_scale_get(WIDGET(it)) * elm_config_scale_get());
|
|
edje_object_mirrored_set(VIEW(it), elm_widget_mirrored_get(WIDGET(it)));
|
|
evas_object_smart_member_add(VIEW(it), sd->pan_obj);
|
|
elm_widget_sub_object_add(WIDGET(it), VIEW(it));
|
|
snprintf(style, sizeof(style), "item/%s",
|
|
it->itc->item_style ? it->itc->item_style : "default");
|
|
if (!elm_widget_theme_object_set(WIDGET(it), VIEW(it), "gengrid", style,
|
|
elm_widget_style_get(WIDGET(it))))
|
|
{
|
|
ERR("%s is not a valid gengrid item style. "
|
|
"Automatically falls back into default style.",
|
|
it->itc->item_style);
|
|
elm_widget_theme_object_set
|
|
(WIDGET(it), VIEW(it), "gengrid", "item/default", "default");
|
|
}
|
|
evas_object_stack_below(VIEW(it), sd->stack);
|
|
|
|
if (edje_object_part_exists(VIEW(it), "elm.swallow.pad"))
|
|
{
|
|
it->spacer =
|
|
evas_object_rectangle_add(evas_object_evas_get(WIDGET(it)));
|
|
evas_object_color_set(it->spacer, 0, 0, 0, 0);
|
|
elm_widget_sub_object_add(WIDGET(it), it->spacer);
|
|
evas_object_size_hint_min_set(it->spacer, 2 * elm_config_scale_get(), 1);
|
|
edje_object_part_swallow(VIEW(it), "elm.swallow.pad", it->spacer);
|
|
}
|
|
|
|
/* access */
|
|
if (_elm_config->access_mode) _access_widget_item_register(it);
|
|
|
|
if (it->itc->func.text_get)
|
|
{
|
|
const Eina_List *l;
|
|
const char *key;
|
|
|
|
it->texts =
|
|
elm_widget_stringlist_get(edje_object_data_get(VIEW(it), "texts"));
|
|
EINA_LIST_FOREACH(it->texts, l, key)
|
|
{
|
|
char *s = it->itc->func.text_get
|
|
((void *)WIDGET_ITEM_DATA_GET(eo_it), WIDGET(it), key);
|
|
if (s)
|
|
{
|
|
edje_object_part_text_escaped_set(VIEW(it), key, s);
|
|
free(s);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (it->itc->func.content_get)
|
|
{
|
|
const Eina_List *l;
|
|
const char *key;
|
|
Evas_Object *ic = NULL;
|
|
|
|
it->contents = elm_widget_stringlist_get
|
|
(edje_object_data_get(VIEW(it), "contents"));
|
|
EINA_LIST_FOREACH(it->contents, l, key)
|
|
{
|
|
ic = it->itc->func.content_get((void *)WIDGET_ITEM_DATA_GET(eo_it), WIDGET(it), key);
|
|
if (ic)
|
|
{
|
|
it->content_objs = eina_list_append(it->content_objs, ic);
|
|
edje_object_part_swallow(VIEW(it), key, ic);
|
|
evas_object_show(ic);
|
|
elm_widget_sub_object_add(WIDGET(it), ic);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (it->itc->func.state_get)
|
|
{
|
|
const Eina_List *l;
|
|
const char *key;
|
|
|
|
it->states =
|
|
elm_widget_stringlist_get(edje_object_data_get(VIEW(it), "states"));
|
|
EINA_LIST_FOREACH(it->states, l, key)
|
|
{
|
|
Eina_Bool on = it->itc->func.state_get
|
|
((void *)WIDGET_ITEM_DATA_GET(eo_it), WIDGET(it), l->data);
|
|
if (on)
|
|
{
|
|
snprintf(buf, sizeof(buf), "elm,state,%s,active", key);
|
|
edje_object_signal_emit(VIEW(it), buf, "elm");
|
|
}
|
|
}
|
|
}
|
|
|
|
if (it->group)
|
|
{
|
|
if ((!sd->group_item_width)
|
|
&& (!sd->group_item_height))
|
|
{
|
|
edje_object_size_min_restricted_calc
|
|
(VIEW(it), &sd->group_item_width,
|
|
&sd->group_item_height,
|
|
sd->group_item_width,
|
|
sd->group_item_height);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ((!sd->item_width)
|
|
&& (!sd->item_height))
|
|
{
|
|
edje_object_size_min_restricted_calc
|
|
(VIEW(it), &sd->item_width,
|
|
&sd->item_height,
|
|
sd->item_width,
|
|
sd->item_height);
|
|
elm_coords_finger_size_adjust
|
|
(1, &sd->item_width, 1,
|
|
&sd->item_height);
|
|
}
|
|
|
|
evas_object_event_callback_add
|
|
(VIEW(it), EVAS_CALLBACK_MOUSE_DOWN, _item_mouse_down_cb, it);
|
|
evas_object_event_callback_add
|
|
(VIEW(it), EVAS_CALLBACK_MOUSE_UP, _item_mouse_up_cb, it);
|
|
evas_object_event_callback_add
|
|
(VIEW(it), EVAS_CALLBACK_MOUSE_MOVE, _item_mouse_move_cb, it);
|
|
evas_object_event_callback_add
|
|
(VIEW(it), EVAS_CALLBACK_MOUSE_IN, _item_mouse_in_cb, it);
|
|
|
|
_elm_gengrid_item_index_update(it);
|
|
|
|
if (it->selected)
|
|
edje_object_signal_emit(VIEW(it), "elm,state,selected", "elm");
|
|
if (eo_do_ret(eo_it, tmp, elm_wdg_item_disabled_get()))
|
|
edje_object_signal_emit(VIEW(it), "elm,state,disabled", "elm");
|
|
if (it == (Elm_Gen_Item *)sd->focused_item &&
|
|
elm_widget_focus_highlight_enabled_get(WIDGET(it)))
|
|
edje_object_signal_emit(VIEW(it), "elm,state,focused", "elm");
|
|
}
|
|
edje_object_message_signal_process(VIEW(it));
|
|
evas_object_show(VIEW(it));
|
|
|
|
if (it->tooltip.content_cb)
|
|
{
|
|
eo_do(eo_it,
|
|
elm_wdg_item_tooltip_content_cb_set(
|
|
it->tooltip.content_cb, it->tooltip.data, NULL),
|
|
elm_wdg_item_tooltip_style_set(it->tooltip.style),
|
|
elm_wdg_item_tooltip_window_mode_set(it->tooltip.free_size));
|
|
}
|
|
|
|
if (it->mouse_cursor)
|
|
eo_do(eo_it, elm_wdg_item_cursor_set(it->mouse_cursor));
|
|
|
|
it->realized = EINA_TRUE;
|
|
it->want_unrealize = EINA_FALSE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_reorder_item_move_animator_cb(void *data)
|
|
{
|
|
Elm_Gen_Item *it = data;
|
|
Evas_Coord dx, dy;
|
|
double tt, t;
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
|
|
tt = REORDER_EFFECT_TIME;
|
|
t = ((0.0 > (t = ecore_loop_time_get() -
|
|
GG_IT(it)->moving_effect_start_time)) ? 0.0 : t);
|
|
dx = ((GG_IT(it)->tx - GG_IT(it)->ox) / 10)
|
|
* elm_config_scale_get();
|
|
dy = ((GG_IT(it)->ty - GG_IT(it)->oy) / 10)
|
|
* elm_config_scale_get();
|
|
|
|
if (t <= tt)
|
|
{
|
|
GG_IT(it)->rx += (1 * sin((t / tt) * (M_PI / 2)) * dx);
|
|
GG_IT(it)->ry += (1 * sin((t / tt) * (M_PI / 2)) * dy);
|
|
}
|
|
else
|
|
{
|
|
GG_IT(it)->rx += dx;
|
|
GG_IT(it)->ry += dy;
|
|
}
|
|
|
|
if (((dx > 0) && (GG_IT(it)->rx >= GG_IT(it)->tx)) ||
|
|
((dx <= 0) && (GG_IT(it)->rx <= GG_IT(it)->tx))
|
|
|| ((dy > 0) && (GG_IT(it)->ry >= GG_IT(it)->ty)) ||
|
|
((dy <= 0) && (GG_IT(it)->ry <= GG_IT(it)->ty)))
|
|
{
|
|
evas_object_move(VIEW(it), GG_IT(it)->tx, GG_IT(it)->ty);
|
|
if (it->group)
|
|
{
|
|
Evas_Coord vw, vh;
|
|
|
|
evas_object_geometry_get
|
|
(sd->pan_obj, NULL, NULL, &vw, &vh);
|
|
if (sd->horizontal)
|
|
evas_object_resize
|
|
(VIEW(it), sd->group_item_width, vh);
|
|
else
|
|
evas_object_resize
|
|
(VIEW(it), vw, sd->group_item_height);
|
|
}
|
|
else
|
|
evas_object_resize(VIEW(it), sd->item_width, sd->item_height);
|
|
GG_IT(it)->moving = EINA_FALSE;
|
|
GG_IT(it)->item_reorder_move_animator = NULL;
|
|
|
|
return ECORE_CALLBACK_CANCEL;
|
|
}
|
|
|
|
evas_object_move(VIEW(it), GG_IT(it)->rx, GG_IT(it)->ry);
|
|
if (it->group)
|
|
{
|
|
Evas_Coord vw, vh;
|
|
|
|
evas_object_geometry_get(sd->pan_obj, NULL, NULL, &vw, &vh);
|
|
if (sd->horizontal)
|
|
evas_object_resize(VIEW(it), sd->group_item_width, vh);
|
|
else
|
|
evas_object_resize(VIEW(it), vw, sd->group_item_height);
|
|
}
|
|
else
|
|
evas_object_resize(VIEW(it), sd->item_width, sd->item_height);
|
|
|
|
return ECORE_CALLBACK_RENEW;
|
|
}
|
|
|
|
static void
|
|
_item_place(Elm_Gen_Item *it,
|
|
Evas_Coord cx,
|
|
Evas_Coord cy)
|
|
{
|
|
Evas_Coord x, y, ox, oy, cvx, cvy, cvw, cvh, iw, ih, ww;
|
|
Evas_Coord tch, tcw, alignw = 0, alignh = 0, vw, vh;
|
|
Eina_Bool reorder_item_move_forward = EINA_FALSE;
|
|
Eina_Bool was_realized;
|
|
Elm_Gen_Item_Type *item;
|
|
long items_count;
|
|
int item_pos;
|
|
|
|
item = GG_IT(it);
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, wsd);
|
|
|
|
it->x = cx;
|
|
it->y = cy;
|
|
evas_object_geometry_get(wsd->pan_obj, &ox, &oy, &vw, &vh);
|
|
|
|
/* Preload rows/columns at each side of the Gengrid */
|
|
cvx = ox - PRELOAD * wsd->item_width;
|
|
cvy = oy - PRELOAD * wsd->item_height;
|
|
cvw = vw + 2 * PRELOAD * wsd->item_width;
|
|
cvh = vh + 2 * PRELOAD * wsd->item_height;
|
|
|
|
items_count = wsd->item_count -
|
|
eina_list_count(wsd->group_items) + wsd->items_lost;
|
|
if (wsd->horizontal)
|
|
{
|
|
int columns, items_visible = 0, items_row;
|
|
|
|
if (wsd->item_height > 0)
|
|
items_visible = vh / wsd->item_height;
|
|
if (items_visible < 1)
|
|
items_visible = 1;
|
|
|
|
columns = items_count / items_visible;
|
|
if (items_count % items_visible)
|
|
columns++;
|
|
|
|
tcw = (wsd->item_width * columns) + (wsd->group_item_width *
|
|
eina_list_count(wsd->group_items));
|
|
alignw = (vw - tcw) * wsd->align_x;
|
|
|
|
items_row = items_visible;
|
|
if ((unsigned int)items_row > wsd->item_count)
|
|
items_row = wsd->item_count;
|
|
if (wsd->filled && (unsigned int)wsd->nmax
|
|
> (unsigned int)wsd->item_count)
|
|
tch = wsd->nmax * wsd->item_height;
|
|
else
|
|
tch = items_row * wsd->item_height;
|
|
alignh = (vh - tch) * wsd->align_y;
|
|
item_pos = items_row * cx + cy + 1;
|
|
if (item_pos != it->position)
|
|
{
|
|
it->position = item_pos;
|
|
it->position_update = EINA_TRUE;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
unsigned int rows, items_visible = 0, items_col;
|
|
|
|
if (wsd->item_width > 0)
|
|
items_visible = vw / wsd->item_width;
|
|
if (items_visible < 1)
|
|
items_visible = 1;
|
|
|
|
rows = items_count / items_visible;
|
|
if (items_count % items_visible)
|
|
rows++;
|
|
|
|
tch = (wsd->item_height * rows) + (wsd->group_item_height *
|
|
eina_list_count(wsd->group_items));
|
|
alignh = (vh - tch) * wsd->align_y;
|
|
|
|
items_col = items_visible;
|
|
if (items_col > wsd->item_count)
|
|
items_col = wsd->item_count;
|
|
if (wsd->filled && (unsigned int)wsd->nmax
|
|
> (unsigned int)wsd->item_count)
|
|
tcw = wsd->nmax * wsd->item_width;
|
|
else
|
|
tcw = items_col * wsd->item_width;
|
|
alignw = (vw - tcw) * wsd->align_x;
|
|
item_pos = cx + items_col * cy + 1;
|
|
if (item_pos != it->position)
|
|
{
|
|
it->position = item_pos;
|
|
it->position_update = EINA_TRUE;
|
|
}
|
|
}
|
|
|
|
if (it->group)
|
|
{
|
|
if (wsd->horizontal)
|
|
{
|
|
x = (((cx - item->prev_group) * wsd->item_width)
|
|
+ (item->prev_group * wsd->group_item_width)) -
|
|
wsd->pan_x + ox + alignw;
|
|
y = oy;
|
|
iw = wsd->group_item_width;
|
|
ih = vh;
|
|
}
|
|
else
|
|
{
|
|
x = ox;
|
|
y = (((cy - item->prev_group) * wsd->item_height)
|
|
+ (item->prev_group * wsd->group_item_height))
|
|
- wsd->pan_y + oy + alignh;
|
|
iw = vw;
|
|
ih = wsd->group_item_height;
|
|
}
|
|
item->gx = x;
|
|
item->gy = y;
|
|
}
|
|
else
|
|
{
|
|
if (wsd->horizontal)
|
|
{
|
|
x = (((cx - item->prev_group) * wsd->item_width)
|
|
+ (item->prev_group * wsd->group_item_width)) -
|
|
wsd->pan_x + ox + alignw;
|
|
y = (cy * wsd->item_height) - wsd->pan_y + oy + alignh;
|
|
}
|
|
else
|
|
{
|
|
x = (cx * wsd->item_width) - wsd->pan_x + ox + alignw;
|
|
y = (((cy - item->prev_group)
|
|
* wsd->item_height) + (item->prev_group *
|
|
wsd->group_item_height)) -
|
|
wsd->pan_y + oy + alignh;
|
|
}
|
|
if (elm_widget_mirrored_get(WIDGET(it))) /* Switch items side
|
|
* and componsate for
|
|
* pan_x when in RTL
|
|
* mode */
|
|
{
|
|
evas_object_geometry_get(WIDGET(it), NULL, NULL, &ww, NULL);
|
|
x = ww - x - wsd->item_width - wsd->pan_x - wsd->pan_x;
|
|
}
|
|
iw = wsd->item_width;
|
|
ih = wsd->item_height;
|
|
}
|
|
|
|
was_realized = it->realized;
|
|
if (ELM_RECTS_INTERSECT(x, y, iw, ih, cvx, cvy, cvw, cvh))
|
|
{
|
|
_item_realize(it);
|
|
if (!was_realized)
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_REALIZED, EO_OBJ(it));
|
|
if (it->parent)
|
|
{
|
|
if (wsd->horizontal)
|
|
{
|
|
if (it->parent->item->gx < ox)
|
|
{
|
|
it->parent->item->gx = x + wsd->item_width -
|
|
wsd->group_item_width;
|
|
if (it->parent->item->gx > ox)
|
|
it->parent->item->gx = ox;
|
|
}
|
|
it->parent->item->group_realized = EINA_TRUE;
|
|
}
|
|
else
|
|
{
|
|
if (it->parent->item->gy < oy)
|
|
{
|
|
it->parent->item->gy = y + wsd->item_height -
|
|
wsd->group_item_height;
|
|
if (it->parent->item->gy > oy)
|
|
it->parent->item->gy = oy;
|
|
}
|
|
it->parent->item->group_realized = EINA_TRUE;
|
|
}
|
|
}
|
|
if (wsd->reorder_mode)
|
|
{
|
|
if (wsd->reorder_it)
|
|
{
|
|
if (item->moving) return;
|
|
|
|
if (!wsd->move_effect_enabled)
|
|
{
|
|
item->ox = x;
|
|
item->oy = y;
|
|
}
|
|
if (wsd->reorder_it == it)
|
|
{
|
|
evas_object_move(VIEW(it), wsd->reorder_item_x,
|
|
wsd->reorder_item_y);
|
|
evas_object_resize(VIEW(it), iw, ih);
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
Evas_Coord nx, ny, nw, nh;
|
|
|
|
if (wsd->move_effect_enabled)
|
|
{
|
|
if ((item->ox != x) || (item->oy != y))
|
|
if (((wsd->old_pan_x == wsd->pan_x)
|
|
&& (wsd->old_pan_y == wsd->pan_y))
|
|
|| ((wsd->old_pan_x != wsd->pan_x) &&
|
|
!(item->ox - wsd->pan_x
|
|
+ wsd->old_pan_x == x)) ||
|
|
((wsd->old_pan_y != wsd->pan_y) &&
|
|
!(item->oy - wsd->pan_y +
|
|
wsd->old_pan_y == y)))
|
|
{
|
|
item->tx = x;
|
|
item->ty = y;
|
|
item->rx = item->ox;
|
|
item->ry = item->oy;
|
|
item->moving = EINA_TRUE;
|
|
item->moving_effect_start_time =
|
|
ecore_loop_time_get();
|
|
item->item_reorder_move_animator =
|
|
ecore_animator_add
|
|
(_reorder_item_move_animator_cb, it);
|
|
return;
|
|
}
|
|
}
|
|
|
|
/* need fix here */
|
|
if (it->group)
|
|
{
|
|
if (wsd->horizontal)
|
|
{
|
|
nx = x + (wsd->group_item_width / 2);
|
|
ny = y;
|
|
nw = 1;
|
|
nh = vh;
|
|
}
|
|
else
|
|
{
|
|
nx = x;
|
|
ny = y + (wsd->group_item_height / 2);
|
|
nw = vw;
|
|
nh = 1;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
nx = x + (wsd->item_width / 2);
|
|
ny = y + (wsd->item_height / 2);
|
|
nw = 1;
|
|
nh = 1;
|
|
}
|
|
|
|
if (ELM_RECTS_INTERSECT
|
|
(wsd->reorder_item_x, wsd->reorder_item_y,
|
|
wsd->item_width, wsd->item_height,
|
|
nx, ny, nw, nh))
|
|
{
|
|
if (wsd->horizontal)
|
|
{
|
|
if ((wsd->nmax * wsd->reorder_it->x +
|
|
wsd->reorder_it->y) >
|
|
(wsd->nmax * it->x + it->y))
|
|
reorder_item_move_forward = EINA_TRUE;
|
|
}
|
|
else
|
|
{
|
|
if ((wsd->nmax * wsd->reorder_it->y +
|
|
wsd->reorder_it->x) >
|
|
(wsd->nmax * it->y + it->x))
|
|
reorder_item_move_forward = EINA_TRUE;
|
|
}
|
|
|
|
wsd->items = eina_inlist_remove
|
|
(wsd->items,
|
|
EINA_INLIST_GET(wsd->reorder_it));
|
|
if (reorder_item_move_forward)
|
|
wsd->items = eina_inlist_prepend_relative
|
|
(wsd->items,
|
|
EINA_INLIST_GET(wsd->reorder_it),
|
|
EINA_INLIST_GET(it));
|
|
else
|
|
wsd->items = eina_inlist_append_relative
|
|
(wsd->items,
|
|
EINA_INLIST_GET(wsd->reorder_it),
|
|
EINA_INLIST_GET(it));
|
|
|
|
wsd->reorder_item_changed = EINA_TRUE;
|
|
wsd->move_effect_enabled = EINA_TRUE;
|
|
ecore_job_del(wsd->calc_job);
|
|
wsd->calc_job =
|
|
ecore_job_add(_calc_job, wsd->obj);
|
|
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
else if (item->item_reorder_move_animator)
|
|
{
|
|
ELM_SAFE_FREE(item->item_reorder_move_animator,
|
|
ecore_animator_del);
|
|
item->moving = EINA_FALSE;
|
|
}
|
|
}
|
|
if (!it->group)
|
|
{
|
|
evas_object_move(VIEW(it), x, y);
|
|
evas_object_resize(VIEW(it), iw, ih);
|
|
}
|
|
else
|
|
item->group_realized = EINA_TRUE;
|
|
}
|
|
else
|
|
{
|
|
if (!it->group)
|
|
_elm_gengrid_item_unrealize(it, EINA_FALSE);
|
|
else
|
|
item->group_realized = EINA_FALSE;
|
|
}
|
|
}
|
|
|
|
static void
|
|
_group_item_place(Elm_Gengrid_Pan_Data *psd)
|
|
{
|
|
Evas_Coord iw, ih, vw, vh;
|
|
Eina_Bool was_realized;
|
|
Elm_Gen_Item *it;
|
|
Eina_List *l;
|
|
|
|
evas_object_geometry_get(psd->wsd->pan_obj, NULL, NULL, &vw, &vh);
|
|
if (psd->wsd->horizontal)
|
|
{
|
|
iw = psd->wsd->group_item_width;
|
|
ih = vh;
|
|
}
|
|
else
|
|
{
|
|
iw = vw;
|
|
ih = psd->wsd->group_item_height;
|
|
}
|
|
EINA_LIST_FOREACH(psd->wsd->group_items, l, it)
|
|
{
|
|
was_realized = it->realized;
|
|
if (GG_IT(it)->group_realized)
|
|
{
|
|
_item_realize(it);
|
|
if (!was_realized)
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_REALIZED, EO_OBJ(it));
|
|
evas_object_move
|
|
(VIEW(it), GG_IT(it)->gx,
|
|
GG_IT(it)->gy);
|
|
evas_object_resize(VIEW(it), iw, ih);
|
|
evas_object_raise(VIEW(it));
|
|
}
|
|
else
|
|
_elm_gengrid_item_unrealize(it, EINA_FALSE);
|
|
}
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_pan_evas_object_smart_calculate(Eo *obj EINA_UNUSED, Elm_Gengrid_Pan_Data *psd)
|
|
{
|
|
Evas_Coord cx = 0, cy = 0;
|
|
Elm_Gen_Item *it;
|
|
|
|
Elm_Gengrid_Data *sd = psd->wsd;
|
|
|
|
if (!sd->nmax) return;
|
|
|
|
sd->reorder_item_changed = EINA_FALSE;
|
|
|
|
EINA_INLIST_FOREACH(sd->items, it)
|
|
{
|
|
if (it->group)
|
|
{
|
|
if (sd->horizontal)
|
|
{
|
|
if (cy)
|
|
{
|
|
cx++;
|
|
cy = 0;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (cx)
|
|
{
|
|
cx = 0;
|
|
cy++;
|
|
}
|
|
}
|
|
}
|
|
|
|
_item_place(it, cx, cy);
|
|
if (sd->reorder_item_changed) return;
|
|
if (it->group)
|
|
{
|
|
if (sd->horizontal)
|
|
{
|
|
cx++;
|
|
cy = 0;
|
|
}
|
|
else
|
|
{
|
|
cx = 0;
|
|
cy++;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (sd->horizontal)
|
|
{
|
|
cy = (cy + 1) % sd->nmax;
|
|
if (!cy) cx++;
|
|
}
|
|
else
|
|
{
|
|
cx = (cx + 1) % sd->nmax;
|
|
if (!cx) cy++;
|
|
}
|
|
}
|
|
}
|
|
_group_item_place(psd);
|
|
|
|
if ((sd->reorder_mode) && (sd->reorder_it))
|
|
{
|
|
if (!sd->reorder_item_changed)
|
|
{
|
|
sd->old_pan_x = sd->pan_x;
|
|
sd->old_pan_y = sd->pan_y;
|
|
}
|
|
sd->move_effect_enabled = EINA_FALSE;
|
|
}
|
|
|
|
evas_object_smart_callback_call
|
|
(psd->wobj, SIG_CHANGED, NULL);
|
|
|
|
if (sd->focused_item)
|
|
_elm_widget_focus_highlight_start(psd->wobj);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_pan_elm_pan_pos_set(Eo *obj, Elm_Gengrid_Pan_Data *psd, Evas_Coord x, Evas_Coord y)
|
|
{
|
|
if ((x == psd->wsd->pan_x) && (y == psd->wsd->pan_y)) return;
|
|
psd->wsd->pan_x = x;
|
|
psd->wsd->pan_y = y;
|
|
evas_object_smart_changed(obj);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_pan_elm_pan_pos_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Pan_Data *psd, Evas_Coord *x, Evas_Coord *y)
|
|
{
|
|
if (x) *x = psd->wsd->pan_x;
|
|
if (y) *y = psd->wsd->pan_y;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_pan_elm_pan_content_size_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Pan_Data *psd, Evas_Coord *w, Evas_Coord *h)
|
|
{
|
|
if (w) *w = psd->wsd->minw;
|
|
if (h) *h = psd->wsd->minh;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_pan_elm_pan_pos_max_get(Eo *obj, Elm_Gengrid_Pan_Data *psd, Evas_Coord *x, Evas_Coord *y)
|
|
{
|
|
Evas_Coord ow, oh;
|
|
|
|
evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
|
|
if (x)
|
|
*x = (ow < psd->wsd->minw) ? psd->wsd->minw - ow : 0;
|
|
if (y)
|
|
*y = (oh < psd->wsd->minh) ? psd->wsd->minh - oh : 0;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_pan_elm_pan_pos_min_get(Eo *obj, Elm_Gengrid_Pan_Data *psd, Evas_Coord *x, Evas_Coord *y)
|
|
{
|
|
Evas_Coord mx = 0, my = 0;
|
|
|
|
eo_do(obj, elm_obj_pan_pos_max_get(&mx, &my));
|
|
if (x)
|
|
*x = -mx * psd->wsd->align_x;
|
|
if (y)
|
|
*y = -my * psd->wsd->align_y;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_pan_class_constructor(Eo_Class *klass)
|
|
{
|
|
evas_smart_legacy_type_register(MY_PAN_CLASS_NAME_LEGACY, klass);
|
|
}
|
|
|
|
#include "elm_gengrid_pan.eo.c"
|
|
|
|
static void
|
|
_elm_gengrid_item_focused(Elm_Object_Item *eo_it)
|
|
{
|
|
Eina_Bool tmp;
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it, it);
|
|
Evas_Object *obj = WIDGET(it);
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
const char *focus_raise;
|
|
|
|
if (it->generation < sd->generation)
|
|
return;
|
|
|
|
if (_is_no_select(it) ||
|
|
(eo_it == sd->focused_item) ||
|
|
(eo_do_ret(eo_it, tmp, elm_wdg_item_disabled_get())))
|
|
return;
|
|
|
|
switch (_elm_config->focus_autoscroll_mode)
|
|
{
|
|
case ELM_FOCUS_AUTOSCROLL_MODE_SHOW:
|
|
elm_gengrid_item_show
|
|
(eo_it, ELM_GENGRID_ITEM_SCROLLTO_IN);
|
|
break;
|
|
case ELM_FOCUS_AUTOSCROLL_MODE_BRING_IN:
|
|
elm_gengrid_item_bring_in
|
|
(eo_it, ELM_GENGRID_ITEM_SCROLLTO_IN);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
sd->focused_item = eo_it;
|
|
|
|
if (elm_widget_focus_highlight_enabled_get(obj))
|
|
{
|
|
edje_object_signal_emit
|
|
(VIEW(it), "elm,state,focused", "elm");
|
|
}
|
|
|
|
focus_raise = edje_object_data_get(VIEW(it), "focusraise");
|
|
if ((focus_raise) && (!strcmp(focus_raise, "on")))
|
|
evas_object_raise(VIEW(it));
|
|
evas_object_smart_callback_call(obj, SIG_ITEM_FOCUSED, eo_it);
|
|
}
|
|
|
|
static void
|
|
_elm_gengrid_item_unfocused(Elm_Object_Item *eo_it)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it, it);
|
|
Evas_Object *obj = WIDGET(it);
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
|
|
if (it->generation < sd->generation)
|
|
return;
|
|
|
|
if (_is_no_select(it))
|
|
return;
|
|
|
|
if ((!sd->focused_item) ||
|
|
(eo_it != sd->focused_item))
|
|
return;
|
|
|
|
if (elm_widget_focus_highlight_enabled_get(obj))
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(sd->focused_item, focus_it);
|
|
edje_object_signal_emit
|
|
(VIEW(focus_it), "elm,state,unfocused", "elm");
|
|
}
|
|
|
|
sd->focused_item = NULL;
|
|
evas_object_smart_callback_call(obj, SIG_ITEM_UNFOCUSED, eo_it);
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_focus_up(Elm_Gengrid_Data *sd)
|
|
{
|
|
unsigned int i;
|
|
Elm_Gen_Item *prev = NULL;
|
|
|
|
if (!sd->focused_item)
|
|
{
|
|
prev = ELM_GEN_ITEM_FROM_INLIST(sd->items->last);
|
|
while ((prev) && (prev->generation < sd->generation))
|
|
prev = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(prev)->prev);
|
|
elm_object_item_focus_set(EO_OBJ(prev), EINA_TRUE);
|
|
return EINA_TRUE;
|
|
}
|
|
else
|
|
{
|
|
Elm_Object_Item *eo_prev = elm_gengrid_item_prev_get(sd->focused_item);
|
|
if (!eo_prev) return EINA_FALSE;
|
|
prev = eo_data_scope_get(eo_prev, ELM_GENGRID_ITEM_CLASS);
|
|
if (eo_prev == sd->focused_item) return EINA_FALSE;
|
|
}
|
|
|
|
for (i = 1; i < sd->nmax; i++)
|
|
{
|
|
Elm_Object_Item *eo_tmp =
|
|
elm_gengrid_item_prev_get(EO_OBJ(prev));
|
|
if (!eo_tmp) return EINA_FALSE;
|
|
prev = eo_data_scope_get(eo_tmp, ELM_GENGRID_ITEM_CLASS);
|
|
}
|
|
|
|
elm_object_item_focus_set(EO_OBJ(prev), EINA_TRUE);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_focus_down(Elm_Gengrid_Data *sd)
|
|
{
|
|
unsigned int i;
|
|
Elm_Gen_Item *next = NULL;
|
|
|
|
if (!sd->focused_item)
|
|
{
|
|
next = ELM_GEN_ITEM_FROM_INLIST(sd->items);
|
|
while ((next) && (next->generation < sd->generation))
|
|
next = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(next)->next);
|
|
|
|
elm_object_item_focus_set(EO_OBJ(next), EINA_TRUE);
|
|
return EINA_TRUE;
|
|
}
|
|
else
|
|
{
|
|
Elm_Object_Item *eo_next = elm_gengrid_item_next_get(sd->focused_item);
|
|
if (!eo_next) return EINA_FALSE;
|
|
next = eo_data_scope_get(eo_next, ELM_GENGRID_ITEM_CLASS);
|
|
if (eo_next == sd->focused_item) return EINA_FALSE;
|
|
}
|
|
|
|
for (i = 1; i < sd->nmax; i++)
|
|
{
|
|
Elm_Object_Item *eo_tmp =
|
|
elm_gengrid_item_next_get(EO_OBJ(next));
|
|
if (!eo_tmp) return EINA_FALSE;
|
|
next = eo_data_scope_get(eo_tmp, ELM_GENGRID_ITEM_CLASS);
|
|
}
|
|
|
|
elm_object_item_focus_set(EO_OBJ(next), EINA_TRUE);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_focus_left(Elm_Gengrid_Data *sd)
|
|
{
|
|
Elm_Gen_Item *prev;
|
|
|
|
if (!sd->focused_item)
|
|
{
|
|
prev = ELM_GEN_ITEM_FROM_INLIST(sd->items->last);
|
|
while ((prev) && (prev->generation < sd->generation))
|
|
prev = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(prev)->prev);
|
|
}
|
|
else
|
|
{
|
|
Elm_Object_Item *eo_prev = elm_gengrid_item_prev_get(sd->focused_item);
|
|
if (!eo_prev) return EINA_FALSE;
|
|
prev = eo_data_scope_get(eo_prev, ELM_GENGRID_ITEM_CLASS);
|
|
if (eo_prev == sd->focused_item) return EINA_FALSE;
|
|
}
|
|
|
|
elm_object_item_focus_set(EO_OBJ(prev), EINA_TRUE);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_focus_right(Elm_Gengrid_Data *sd)
|
|
{
|
|
Elm_Gen_Item *next;
|
|
|
|
if (!sd->focused_item)
|
|
{
|
|
next = ELM_GEN_ITEM_FROM_INLIST(sd->items);
|
|
while ((next) && (next->generation < sd->generation))
|
|
next = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(next)->next);
|
|
}
|
|
else
|
|
{
|
|
Elm_Object_Item *eo_next = elm_gengrid_item_next_get(sd->focused_item);
|
|
if (!eo_next) return EINA_FALSE;
|
|
next = eo_data_scope_get(eo_next, ELM_GENGRID_ITEM_CLASS);
|
|
if (eo_next == sd->focused_item) return EINA_FALSE;
|
|
}
|
|
|
|
elm_object_item_focus_set(EO_OBJ(next), EINA_TRUE);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_multi_select_left(Elm_Gengrid_Data *sd)
|
|
{
|
|
Elm_Object_Item *eo_prev;
|
|
|
|
if (!sd->selected) return EINA_FALSE;
|
|
|
|
eo_prev = elm_gengrid_item_prev_get(sd->last_selected_item);
|
|
if (!eo_prev) return EINA_TRUE;
|
|
|
|
if (elm_gengrid_item_selected_get(eo_prev))
|
|
{
|
|
elm_gengrid_item_selected_set(sd->last_selected_item, EINA_FALSE);
|
|
sd->last_selected_item = eo_prev;
|
|
elm_gengrid_item_show
|
|
(eo_prev, ELM_GENGRID_ITEM_SCROLLTO_IN);
|
|
}
|
|
else
|
|
{
|
|
elm_gengrid_item_selected_set(eo_prev, EINA_TRUE);
|
|
elm_gengrid_item_show(eo_prev, ELM_GENGRID_ITEM_SCROLLTO_IN);
|
|
}
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_multi_select_right(Elm_Gengrid_Data *sd)
|
|
{
|
|
Elm_Object_Item *eo_next;
|
|
|
|
if (!sd->selected) return EINA_FALSE;
|
|
|
|
eo_next = elm_gengrid_item_next_get(sd->last_selected_item);
|
|
if (!eo_next) return EINA_TRUE;
|
|
|
|
if (elm_gengrid_item_selected_get(eo_next))
|
|
{
|
|
elm_gengrid_item_selected_set(sd->last_selected_item, EINA_FALSE);
|
|
sd->last_selected_item = eo_next;
|
|
elm_gengrid_item_show
|
|
(eo_next, ELM_GENGRID_ITEM_SCROLLTO_IN);
|
|
}
|
|
else
|
|
{
|
|
elm_gengrid_item_selected_set(eo_next, EINA_TRUE);
|
|
elm_gengrid_item_show(eo_next, ELM_GENGRID_ITEM_SCROLLTO_IN);
|
|
}
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_multi_select_up(Elm_Gengrid_Data *sd)
|
|
{
|
|
unsigned int i;
|
|
Eina_Bool r = EINA_TRUE;
|
|
|
|
if (!sd->selected) return EINA_FALSE;
|
|
|
|
for (i = 0; (r) && (i < sd->nmax); i++)
|
|
r &= _item_multi_select_left(sd);
|
|
|
|
return r;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_multi_select_down(Elm_Gengrid_Data *sd)
|
|
{
|
|
unsigned int i;
|
|
Eina_Bool r = EINA_TRUE;
|
|
|
|
if (!sd->selected) return EINA_FALSE;
|
|
|
|
for (i = 0; (r) && (i < sd->nmax); i++)
|
|
r &= _item_multi_select_right(sd);
|
|
|
|
return r;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_all_items_deselect(Elm_Gengrid_Data *sd)
|
|
{
|
|
if (!sd->selected) return EINA_FALSE;
|
|
|
|
while (sd->selected)
|
|
{
|
|
Elm_Object_Item *eo_it = sd->selected->data;
|
|
elm_gengrid_item_selected_set(eo_it, EINA_FALSE);
|
|
}
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_single_select_up(Elm_Gengrid_Data *sd)
|
|
{
|
|
unsigned int i;
|
|
Elm_Object_Item *eo_prev;
|
|
|
|
if (!sd->selected)
|
|
eo_prev = EO_OBJ(ELM_GEN_ITEM_FROM_INLIST(sd->items->last));
|
|
else
|
|
eo_prev = sd->last_selected_item;
|
|
|
|
while (eo_prev)
|
|
{
|
|
for (i = 0; i < sd->nmax; i++)
|
|
{
|
|
eo_prev = elm_gengrid_item_prev_get(eo_prev);
|
|
if (!eo_prev) return EINA_FALSE;
|
|
}
|
|
|
|
if (!elm_object_item_disabled_get(eo_prev)) break;
|
|
}
|
|
|
|
if (!eo_prev) return EINA_FALSE;
|
|
|
|
_all_items_deselect(sd);
|
|
elm_gengrid_item_selected_set(eo_prev, EINA_TRUE);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_single_select_down(Elm_Gengrid_Data *sd)
|
|
{
|
|
unsigned int i;
|
|
Elm_Object_Item *eo_next;
|
|
|
|
if (!sd->selected)
|
|
eo_next = EO_OBJ(ELM_GEN_ITEM_FROM_INLIST(sd->items));
|
|
else
|
|
eo_next = sd->last_selected_item;
|
|
|
|
while (eo_next)
|
|
{
|
|
for (i = 0; i < sd->nmax; i++)
|
|
{
|
|
eo_next = elm_gengrid_item_next_get(eo_next);
|
|
if (!eo_next) return EINA_FALSE;
|
|
}
|
|
|
|
if (!elm_object_item_disabled_get(eo_next)) break;
|
|
}
|
|
|
|
if (!eo_next) return EINA_FALSE;
|
|
|
|
_all_items_deselect(sd);
|
|
elm_gengrid_item_selected_set(eo_next, EINA_TRUE);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_single_select_left(Elm_Gengrid_Data *sd)
|
|
{
|
|
Elm_Gen_Item *prev;
|
|
|
|
if (!sd->selected)
|
|
{
|
|
prev = ELM_GEN_ITEM_FROM_INLIST(sd->items->last);
|
|
while ((prev) && (prev->generation < sd->generation)
|
|
&& elm_object_item_disabled_get(EO_OBJ(prev)))
|
|
prev = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(prev)->prev);
|
|
}
|
|
else
|
|
{
|
|
Elm_Object_Item *eo_prev =
|
|
elm_gengrid_item_prev_get(sd->last_selected_item);
|
|
while (eo_prev)
|
|
{
|
|
if (!elm_object_item_disabled_get(eo_prev))
|
|
break;
|
|
eo_prev = elm_gengrid_item_prev_get(eo_prev);
|
|
}
|
|
prev = eo_data_scope_get(eo_prev, ELM_GENGRID_ITEM_CLASS);
|
|
}
|
|
|
|
if (!prev) return EINA_FALSE;
|
|
|
|
_all_items_deselect(sd);
|
|
|
|
elm_gengrid_item_selected_set(EO_OBJ(prev), EINA_TRUE);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_single_select_right(Elm_Gengrid_Data *sd)
|
|
{
|
|
Elm_Gen_Item *next;
|
|
|
|
if (!sd->selected)
|
|
{
|
|
next = ELM_GEN_ITEM_FROM_INLIST(sd->items);
|
|
while ((next) && (next->generation < sd->generation)
|
|
&& elm_object_item_disabled_get(EO_OBJ(next)))
|
|
next = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(next)->next);
|
|
}
|
|
else
|
|
{
|
|
Elm_Object_Item *eo_next =
|
|
elm_gengrid_item_next_get(sd->last_selected_item);
|
|
while (eo_next)
|
|
{
|
|
if (!elm_object_item_disabled_get(eo_next))
|
|
break;
|
|
eo_next = elm_gengrid_item_next_get(eo_next);
|
|
}
|
|
next = eo_data_scope_get(eo_next, ELM_GENGRID_ITEM_CLASS);
|
|
}
|
|
|
|
if (!next) return EINA_FALSE;
|
|
|
|
_all_items_deselect(sd);
|
|
|
|
elm_gengrid_item_selected_set(EO_OBJ(next), EINA_TRUE);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_elm_gengrid_item_edge_check(Elm_Object_Item *eo_it,
|
|
Elm_Focus_Direction dir)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it, it);
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
|
|
ELM_GENGRID_DATA_GET(WIDGET(it), sd);
|
|
Evas_Coord ix = 0, iy = 0; //item's geometry
|
|
Evas_Coord cx = 0, cy = 0; //prev or next item's geometry
|
|
Elm_Object_Item *eo_item = NULL;
|
|
Elm_Gen_Item *tmp = it;
|
|
Eina_Bool mirrored = elm_widget_mirrored_get(WIDGET(it));
|
|
|
|
evas_object_geometry_get(VIEW(it), &ix, &iy, NULL, NULL);
|
|
|
|
if (((sd->horizontal) && (dir == ELM_FOCUS_UP)) ||
|
|
((!sd->horizontal) && (dir == ELM_FOCUS_LEFT)))
|
|
{
|
|
eo_item = elm_gengrid_item_prev_get(EO_OBJ(it));
|
|
while (eo_item)
|
|
{
|
|
if (sd->reorder_mode || !elm_object_item_disabled_get(eo_item)) break;
|
|
eo_item = elm_gengrid_item_prev_get(eo_item);
|
|
}
|
|
if (eo_item)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_item, item);
|
|
evas_object_geometry_get(VIEW(item), &cx, &cy, NULL, NULL);
|
|
if ((sd->horizontal) && (ix == cx) && (iy > cy))
|
|
return EINA_FALSE;
|
|
else if ((!sd->horizontal) && (iy == cy))
|
|
if ((!mirrored && (ix >cx)) || (mirrored && (ix < cx)))
|
|
return EINA_FALSE;
|
|
else
|
|
return EINA_TRUE;
|
|
else
|
|
return EINA_TRUE;
|
|
}
|
|
if ((dir == ELM_FOCUS_UP) || (!eo_item && sd->reorder_mode))
|
|
return EINA_TRUE;
|
|
}
|
|
else if (((sd->horizontal) && (dir == ELM_FOCUS_DOWN)) ||
|
|
((!sd->horizontal) && (dir == ELM_FOCUS_RIGHT)))
|
|
{
|
|
eo_item = elm_gengrid_item_next_get(EO_OBJ(it));
|
|
while (eo_item)
|
|
{
|
|
if (sd->reorder_mode || !elm_object_item_disabled_get(eo_item)) break;
|
|
eo_item = elm_gengrid_item_next_get(eo_item);
|
|
}
|
|
if (eo_item)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_item, item);
|
|
evas_object_geometry_get(VIEW(item), &cx, &cy, NULL, NULL);
|
|
if ((sd->horizontal) && (ix == cx) && (iy < cy))
|
|
return EINA_FALSE;
|
|
else if ((!sd->horizontal) && (iy == cy))
|
|
if ((!mirrored && (ix < cx)) || (mirrored && (ix > cx)))
|
|
return EINA_FALSE;
|
|
else
|
|
return EINA_TRUE;
|
|
else
|
|
return EINA_TRUE;
|
|
}
|
|
if ((dir == ELM_FOCUS_DOWN) || (!eo_item && sd->reorder_mode))
|
|
return EINA_TRUE;
|
|
}
|
|
else if (((!sd->horizontal) && (dir == ELM_FOCUS_UP)) ||
|
|
((sd->horizontal) && (dir == ELM_FOCUS_LEFT)))
|
|
{
|
|
Evas_Coord col, row, cvw, cvh;
|
|
|
|
evas_object_geometry_get(sd->pan_obj, NULL, NULL, &cvw, &cvh);
|
|
if (sd->horizontal && sd->item_height > 0)
|
|
{
|
|
row = cvh / sd->item_height;
|
|
if (row <= 0) row = 1;
|
|
if (tmp->position <= row)
|
|
return EINA_TRUE;
|
|
}
|
|
else if (sd->item_width > 0)
|
|
{
|
|
col = cvw / sd->item_width;
|
|
if (col <= 0) col = 1;
|
|
if (tmp->position <= col)
|
|
return EINA_TRUE;
|
|
}
|
|
}
|
|
else if (((!sd->horizontal) && (dir == ELM_FOCUS_DOWN)) ||
|
|
((sd->horizontal) && (dir == ELM_FOCUS_RIGHT)))
|
|
{
|
|
Evas_Coord col = 0, row = 0, cvw, cvh;
|
|
int x = 0;
|
|
|
|
evas_object_geometry_get(sd->pan_obj, NULL, NULL, &cvw, &cvh);
|
|
if (sd->horizontal && sd->item_height > 0)
|
|
{
|
|
row = cvh / sd->item_height;
|
|
if (row <= 0) row = 1;
|
|
col = sd->item_count / row;
|
|
x = sd->item_count % row;
|
|
if (x == 0)
|
|
{
|
|
if ((tmp->position <= (row * col)) &&
|
|
(tmp->position > (row * (col - 1))))
|
|
return EINA_TRUE;
|
|
}
|
|
else
|
|
{
|
|
if ((tmp->position <= ((col * row) + x)) &&
|
|
(tmp->position > ((col - 1) * row) + x))
|
|
return EINA_TRUE;
|
|
}
|
|
}
|
|
else if (sd->item_width > 0)
|
|
{
|
|
col = cvw / sd->item_width;
|
|
if (col <= 0) col = 1;
|
|
row = sd->item_count / col;
|
|
x = sd->item_count % col;
|
|
if (x == 0)
|
|
{
|
|
if ((tmp->position <= (col * row)) &&
|
|
(tmp->position > (col * (row - 1))))
|
|
return EINA_TRUE;
|
|
}
|
|
else
|
|
{
|
|
if ((tmp->position <= ((col * row) + x)) &&
|
|
(tmp->position > (((col * (row - 1)) + x))))
|
|
return EINA_TRUE;
|
|
}
|
|
}
|
|
}
|
|
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
static Elm_Object_Item *
|
|
get_up_item(Elm_Gengrid_Data *sd, Elm_Object_Item *eo_it)
|
|
{
|
|
Elm_Object_Item *eo_prev = NULL;
|
|
unsigned int i;
|
|
|
|
eo_prev = elm_gengrid_item_prev_get(eo_it);
|
|
if (!eo_prev)
|
|
return NULL;
|
|
|
|
for (i = 1; i < sd->nmax; i++)
|
|
{
|
|
Elm_Object_Item *eo_tmp = elm_gengrid_item_prev_get(eo_prev);
|
|
if (!eo_tmp) return eo_prev;
|
|
eo_prev = eo_tmp;
|
|
}
|
|
|
|
return eo_prev;
|
|
}
|
|
|
|
static Elm_Object_Item *
|
|
get_down_item(Elm_Gengrid_Data *sd, Elm_Object_Item *eo_it)
|
|
{
|
|
Elm_Object_Item *eo_next = NULL;
|
|
unsigned int i;
|
|
|
|
eo_next = elm_gengrid_item_next_get(eo_it);
|
|
if (!eo_next)
|
|
return NULL;
|
|
|
|
for (i = 1; i < sd->nmax; i++)
|
|
{
|
|
Elm_Object_Item *eo_tmp = elm_gengrid_item_next_get(eo_next);
|
|
if (!eo_tmp) return eo_next;
|
|
eo_next = eo_tmp;
|
|
}
|
|
|
|
return eo_next;
|
|
}
|
|
|
|
typedef struct _Item_Info
|
|
{
|
|
Elm_Gen_Item *it;
|
|
Evas_Coord x, y;
|
|
} Item_Info;
|
|
|
|
typedef struct _Reorder_Normal_Data
|
|
{
|
|
Item_Info *items;
|
|
Elm_Gen_Item *corner_item;
|
|
int no;
|
|
} Reorder_Normal_Data;
|
|
|
|
static void
|
|
_free_reorder_normal_data(Reorder_Normal_Data *rnd)
|
|
{
|
|
free(rnd->items);
|
|
free(rnd);
|
|
}
|
|
|
|
static void
|
|
_anim_end(Elm_Gengrid_Data *sd)
|
|
{
|
|
Eina_Inlist *tmp = NULL;
|
|
Elm_Gen_Item *it1_prev = NULL, *it2_prev = NULL;
|
|
it1_prev = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(sd->reorder.it1)->prev);
|
|
it2_prev = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(sd->reorder.it2)->prev);
|
|
|
|
if ((sd->reorder.type == ELM_GENGRID_REORDER_TYPE_NORMAL) &&
|
|
((!sd->horizontal && ((sd->reorder.dir == ELM_FOCUS_UP) || (sd->reorder.dir == ELM_FOCUS_DOWN))) ||
|
|
(sd->horizontal && ((sd->reorder.dir == ELM_FOCUS_LEFT) || (sd->reorder.dir == ELM_FOCUS_RIGHT)))))
|
|
{
|
|
sd->items = eina_inlist_remove(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
if ((sd->reorder.dir == ELM_FOCUS_UP) ||
|
|
(sd->reorder.dir == ELM_FOCUS_LEFT))
|
|
{
|
|
if (it2_prev)
|
|
{
|
|
tmp = eina_inlist_find(sd->items, EINA_INLIST_GET(it2_prev));
|
|
sd->items = eina_inlist_append_relative(sd->items, EINA_INLIST_GET(sd->reorder.it1),
|
|
tmp);
|
|
}
|
|
else
|
|
sd->items = eina_inlist_prepend(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
}
|
|
else if ((sd->reorder.dir == ELM_FOCUS_DOWN) ||
|
|
(sd->reorder.dir == ELM_FOCUS_RIGHT))
|
|
{
|
|
tmp = eina_inlist_find(sd->items, EINA_INLIST_GET(sd->reorder.it2));
|
|
sd->items = eina_inlist_append_relative(sd->items, EINA_INLIST_GET(sd->reorder.it1),
|
|
tmp);
|
|
}
|
|
}
|
|
else if ((sd->reorder.type == ELM_GENGRID_REORDER_TYPE_SWAP) &&
|
|
((!sd->horizontal && ((sd->reorder.dir == ELM_FOCUS_UP) || (sd->reorder.dir == ELM_FOCUS_DOWN))) ||
|
|
(sd->horizontal && ((sd->reorder.dir == ELM_FOCUS_LEFT) || (sd->reorder.dir == ELM_FOCUS_RIGHT)))))
|
|
{
|
|
sd->items = eina_inlist_remove(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
sd->items = eina_inlist_remove(sd->items, EINA_INLIST_GET(sd->reorder.it2));
|
|
|
|
if (it1_prev)
|
|
{
|
|
tmp = eina_inlist_find(sd->items, EINA_INLIST_GET(it1_prev));
|
|
sd->items = eina_inlist_append_relative(sd->items, EINA_INLIST_GET(sd->reorder.it2),
|
|
tmp);
|
|
}
|
|
else
|
|
sd->items = eina_inlist_prepend(sd->items, EINA_INLIST_GET(sd->reorder.it2));
|
|
if (it2_prev)
|
|
{
|
|
tmp = eina_inlist_find(sd->items, EINA_INLIST_GET(it2_prev));
|
|
sd->items = eina_inlist_append_relative(sd->items, EINA_INLIST_GET(sd->reorder.it1),
|
|
tmp);
|
|
}
|
|
else
|
|
sd->items = eina_inlist_prepend(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
}
|
|
else if ((!sd->horizontal && (sd->reorder.dir == ELM_FOCUS_LEFT)) ||
|
|
(sd->horizontal && (sd->reorder.dir == ELM_FOCUS_UP)))
|
|
{
|
|
if (!(sd->reorder.it2 == it1_prev))
|
|
{
|
|
sd->items = eina_inlist_remove(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
sd->items = eina_inlist_remove(sd->items, EINA_INLIST_GET(sd->reorder.it2));
|
|
|
|
if (it1_prev)
|
|
{
|
|
tmp = eina_inlist_find(sd->items, EINA_INLIST_GET(it1_prev));
|
|
sd->items = eina_inlist_append_relative(sd->items, EINA_INLIST_GET(sd->reorder.it2),
|
|
tmp);
|
|
}
|
|
else
|
|
sd->items = eina_inlist_prepend(sd->items, EINA_INLIST_GET(sd->reorder.it2));
|
|
|
|
if (it2_prev)
|
|
{
|
|
tmp = eina_inlist_find(sd->items, EINA_INLIST_GET(it2_prev));
|
|
sd->items = eina_inlist_append_relative(sd->items, EINA_INLIST_GET(sd->reorder.it1),
|
|
tmp);
|
|
}
|
|
else
|
|
sd->items = eina_inlist_prepend(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
}
|
|
else
|
|
{
|
|
sd->items = eina_inlist_remove(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
sd->items = eina_inlist_prepend_relative(sd->items, EINA_INLIST_GET(sd->reorder.it1),
|
|
EINA_INLIST_GET(sd->reorder.it2));
|
|
}
|
|
}
|
|
else if ((!sd->horizontal && (sd->reorder.dir == ELM_FOCUS_RIGHT)) ||
|
|
(sd->horizontal && (sd->reorder.dir == ELM_FOCUS_DOWN)))
|
|
{
|
|
if (!(sd->reorder.it1 == it2_prev))
|
|
{
|
|
sd->items = eina_inlist_remove(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
sd->items = eina_inlist_remove(sd->items, EINA_INLIST_GET(sd->reorder.it2));
|
|
|
|
if (it1_prev)
|
|
{
|
|
tmp = eina_inlist_find(sd->items, EINA_INLIST_GET(it1_prev));
|
|
sd->items = eina_inlist_append_relative(sd->items, EINA_INLIST_GET(sd->reorder.it2),
|
|
tmp);
|
|
}
|
|
else
|
|
sd->items = eina_inlist_prepend(sd->items, EINA_INLIST_GET(sd->reorder.it2));
|
|
|
|
if (it2_prev)
|
|
{
|
|
tmp = eina_inlist_find(sd->items, EINA_INLIST_GET(it2_prev));
|
|
sd->items = eina_inlist_append_relative(sd->items, EINA_INLIST_GET(sd->reorder.it1),
|
|
tmp);
|
|
}
|
|
else
|
|
sd->items = eina_inlist_prepend(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
}
|
|
else
|
|
{
|
|
sd->items = eina_inlist_remove(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
sd->items = eina_inlist_append_relative(sd->items, EINA_INLIST_GET(sd->reorder.it1),
|
|
EINA_INLIST_GET(sd->reorder.it2));
|
|
}
|
|
}
|
|
_item_position_update(sd->items, 0);
|
|
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(_calc_job, sd->obj);
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_move_cb(void *data, double pos)
|
|
{
|
|
Elm_Gengrid_Data *sd = data;
|
|
double frame = pos;
|
|
Evas_Coord xx1, yy1, xx2, yy2;
|
|
double dx, dy;
|
|
|
|
switch (sd->reorder.tween_mode)
|
|
{
|
|
case ECORE_POS_MAP_LINEAR:
|
|
frame = ecore_animator_pos_map(frame, sd->reorder.tween_mode, 0, 0);
|
|
break;
|
|
case ECORE_POS_MAP_ACCELERATE:
|
|
case ECORE_POS_MAP_DECELERATE:
|
|
case ECORE_POS_MAP_SINUSOIDAL:
|
|
frame = ecore_animator_pos_map(frame, sd->reorder.tween_mode, 1.0, 0);
|
|
break;
|
|
case ECORE_POS_MAP_DIVISOR_INTERP:
|
|
case ECORE_POS_MAP_BOUNCE:
|
|
case ECORE_POS_MAP_SPRING:
|
|
frame = ecore_animator_pos_map(frame, sd->reorder.tween_mode, 1.0, 1.0);
|
|
break;
|
|
default:
|
|
frame = ecore_animator_pos_map(frame, sd->reorder.tween_mode, 0, 0);
|
|
break;
|
|
}
|
|
|
|
dx = sd->reorder.x2 - sd->reorder.x1;
|
|
dy = sd->reorder.y2 - sd->reorder.y1;
|
|
xx1 = sd->reorder.x1 + (dx * frame);
|
|
yy1 = sd->reorder.y1 + (dy * frame);
|
|
|
|
if (sd->reorder.type == ELM_GENGRID_REORDER_TYPE_NORMAL)
|
|
{
|
|
int i = 0;
|
|
Reorder_Normal_Data *rnd = sd->reorder.data;
|
|
|
|
for (;i < rnd->no; i++)
|
|
{
|
|
dx = rnd->items[i + 1].x - rnd->items[i].x;
|
|
dy = rnd->items[i + 1].y - rnd->items[i].y;
|
|
xx2 = rnd->items[i].x + (frame * dx);
|
|
yy2 = rnd->items[i].y + (frame * dy);
|
|
evas_object_move(VIEW(rnd->items[i].it), xx2, yy2);
|
|
}
|
|
}
|
|
else if (sd->reorder.type == ELM_GENGRID_REORDER_TYPE_SWAP)
|
|
{
|
|
xx2 = sd->reorder.x2 - (dx * frame);
|
|
yy2 = sd->reorder.y2 - (dy * frame);
|
|
evas_object_move(VIEW(sd->reorder.it2), xx2, yy2);
|
|
}
|
|
|
|
evas_object_move(VIEW(sd->reorder.it1), xx1, yy1);
|
|
|
|
if (pos == 1.0)
|
|
{
|
|
_anim_end(sd);
|
|
if (sd->reorder.type == ELM_GENGRID_REORDER_TYPE_NORMAL)
|
|
_free_reorder_normal_data(sd->reorder.data);
|
|
elm_gengrid_item_show(EO_OBJ(sd->reorder.it1),
|
|
ELM_GENGRID_ITEM_SCROLLTO_IN);
|
|
evas_object_smart_callback_call(sd->obj, SIG_ITEM_REORDER_STOP,
|
|
EO_OBJ(sd->reorder.it1));
|
|
evas_object_smart_callback_call(sd->obj, SIG_MOVED,
|
|
EO_OBJ(sd->reorder.it1));
|
|
sd->reorder.running = EINA_FALSE;
|
|
}
|
|
_elm_widget_focus_highlight_start(sd->obj);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static void
|
|
_store_nearby_items(Elm_Gengrid_Data *sd)
|
|
{
|
|
Reorder_Normal_Data *rnd = sd->reorder.data;
|
|
Eina_Inlist *itr;
|
|
Evas_Coord x, y, cvw, cvh, col = 0, row = 0;
|
|
int i = 0;
|
|
int corner_item_pos = 0;
|
|
Eina_Inlist *it1_list, *it2_list;
|
|
|
|
evas_object_geometry_get(sd->pan_obj, NULL, NULL, &cvw, &cvh);
|
|
|
|
rnd->no = abs(sd->reorder.it2->position - sd->reorder.it1->position);
|
|
rnd->items = malloc(sizeof(Item_Info) * (rnd->no + 1));
|
|
|
|
if (sd->horizontal && sd->item_height > 0)
|
|
{
|
|
row = cvh / sd->item_height;
|
|
if (row <= 0) row = 1;
|
|
if (sd->reorder.dir == ELM_FOCUS_RIGHT)
|
|
{
|
|
corner_item_pos = (sd->reorder.it2->position + 1) / row;
|
|
corner_item_pos = corner_item_pos * row;
|
|
corner_item_pos = sd->reorder.it2->position - corner_item_pos;
|
|
}
|
|
else if (sd->reorder.dir == ELM_FOCUS_LEFT)
|
|
{
|
|
corner_item_pos = (sd->reorder.it2->position + 1) / row;
|
|
corner_item_pos = (corner_item_pos + 1) * row;
|
|
corner_item_pos = corner_item_pos - sd->reorder.it2->position;
|
|
}
|
|
}
|
|
else if (sd->item_width > 0)
|
|
{
|
|
col = cvw / sd->item_width;
|
|
if (col <= 0) col = 1;
|
|
if (sd->reorder.dir == ELM_FOCUS_DOWN)
|
|
{
|
|
corner_item_pos = (sd->reorder.it2->position + 1) / col;
|
|
corner_item_pos = corner_item_pos * col;
|
|
corner_item_pos = sd->reorder.it2->position - corner_item_pos;
|
|
}
|
|
else if (sd->reorder.dir == ELM_FOCUS_UP)
|
|
{
|
|
corner_item_pos = (sd->reorder.it2->position + 1) / col;
|
|
corner_item_pos = (corner_item_pos + 1) * col;
|
|
corner_item_pos = corner_item_pos - sd->reorder.it2->position;
|
|
}
|
|
}
|
|
|
|
it1_list = eina_inlist_find(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
it2_list = eina_inlist_find(sd->items, EINA_INLIST_GET(sd->reorder.it2));
|
|
|
|
if ((sd->reorder.it1->position) < (sd->reorder.it2)->position)
|
|
{
|
|
for (itr = it2_list; itr != it1_list; itr = itr->prev)
|
|
{
|
|
Elm_Gen_Item *cur = EINA_INLIST_CONTAINER_GET(itr, Elm_Gen_Item);
|
|
evas_object_geometry_get(VIEW(cur), &x, &y, NULL, NULL);
|
|
rnd->items[i].it = cur;
|
|
rnd->items[i].x = x;
|
|
rnd->items[i].y = y;
|
|
if (i == (corner_item_pos - 1))
|
|
rnd->corner_item = cur;
|
|
i++;
|
|
}
|
|
rnd->items[i].it = sd->reorder.it1;
|
|
rnd->items[i].x = sd->reorder.x1;
|
|
rnd->items[i].y = sd->reorder.y1;
|
|
}
|
|
else if (sd->reorder.it1->position > sd->reorder.it2->position)
|
|
{
|
|
for (itr = it2_list; itr != it1_list; itr = itr->next)
|
|
{
|
|
Elm_Gen_Item *cur = EINA_INLIST_CONTAINER_GET(itr, Elm_Gen_Item);
|
|
evas_object_geometry_get(VIEW(cur), &x, &y, NULL, NULL);
|
|
rnd->items[i].it = cur;
|
|
rnd->items[i].x = x;
|
|
rnd->items[i].y = y;
|
|
if (i == (corner_item_pos - 1))
|
|
rnd->corner_item = cur;
|
|
i++;
|
|
}
|
|
rnd->items[i].it = sd->reorder.it1;
|
|
rnd->items[i].x = sd->reorder.x1;
|
|
rnd->items[i].y = sd->reorder.y1;
|
|
}
|
|
}
|
|
|
|
static void
|
|
_swap_items(Elm_Object_Item *eo_it1, Elm_Object_Item *eo_it2, Elm_Focus_Direction dir)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it1, it1);
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it2, it2);
|
|
ELM_GENGRID_DATA_GET(WIDGET(it1), sd);
|
|
Evas_Coord xx1, yy1, xx2, yy2;
|
|
|
|
sd->reorder.running = EINA_TRUE;
|
|
sd->reorder.dir = dir;
|
|
sd->reorder.it1 = it1;
|
|
sd->reorder.it2 = it2;
|
|
|
|
evas_object_geometry_get(VIEW(it1), &xx1, &yy1, NULL, NULL);
|
|
evas_object_geometry_get(VIEW(it2), &xx2, &yy2, NULL, NULL);
|
|
sd->reorder.x1 = xx1;
|
|
sd->reorder.y1 = yy1;
|
|
sd->reorder.x2 = xx2;
|
|
sd->reorder.y2 = yy2;
|
|
|
|
if (sd->reorder.type == ELM_GENGRID_REORDER_TYPE_NORMAL)
|
|
{
|
|
Reorder_Normal_Data *rnd = malloc(sizeof(Reorder_Normal_Data));
|
|
memset(rnd, 0, sizeof(Reorder_Normal_Data));
|
|
sd->reorder.data = rnd;
|
|
_store_nearby_items(sd);
|
|
if (rnd->corner_item)
|
|
evas_object_raise(VIEW(rnd->corner_item));
|
|
}
|
|
evas_object_raise(VIEW(it1));
|
|
evas_object_smart_callback_call(sd->obj, SIG_ITEM_REORDER_START,
|
|
EO_OBJ(sd->reorder.it1));
|
|
//TODO: Add elm config for time
|
|
ecore_animator_timeline_add(0.3, _item_move_cb, sd);
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_horizontal_loop(Evas_Object *obj, Elm_Focus_Direction dir)
|
|
{
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
Elm_Object_Item *eo_item = sd->focused_item;
|
|
unsigned int counter, i;
|
|
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_item, item);
|
|
if (sd->horizontal)
|
|
{
|
|
if (dir == ELM_FOCUS_UP)
|
|
{
|
|
counter = 0;
|
|
while (!_elm_gengrid_item_edge_check(EO_OBJ(item), dir))
|
|
{
|
|
eo_item = elm_gengrid_item_prev_get(eo_item);
|
|
item = eo_data_scope_get(eo_item, ELM_GENGRID_ITEM_CLASS);
|
|
counter++;
|
|
}
|
|
eo_item = elm_gengrid_first_item_get(obj);
|
|
for (i = 0; i < counter; i++)
|
|
eo_item = elm_gengrid_item_next_get(eo_item);
|
|
}
|
|
else
|
|
{
|
|
while (1)
|
|
{
|
|
if (_elm_gengrid_item_edge_check(EO_OBJ(item), dir))
|
|
break;
|
|
else
|
|
{
|
|
for (i = 0; i < sd->nmax; i++)
|
|
eo_item = elm_gengrid_item_next_get(eo_item);
|
|
item = eo_data_scope_get(eo_item, ELM_GENGRID_ITEM_CLASS);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (dir == ELM_FOCUS_RIGHT)
|
|
{
|
|
while (!_elm_gengrid_item_edge_check(EO_OBJ(item), dir))
|
|
{
|
|
if (!elm_gengrid_item_next_get(eo_item))
|
|
break;
|
|
eo_item = elm_gengrid_item_next_get(eo_item);
|
|
item = eo_data_scope_get(eo_item, ELM_GENGRID_ITEM_CLASS);
|
|
}
|
|
}
|
|
else if (dir == ELM_FOCUS_LEFT)
|
|
{
|
|
while (!_elm_gengrid_item_edge_check(EO_OBJ(item), dir))
|
|
{
|
|
if (!elm_gengrid_item_prev_get(EO_OBJ(item)))
|
|
break;
|
|
eo_item = elm_gengrid_item_prev_get(eo_item);
|
|
item = eo_data_scope_get(eo_item, ELM_GENGRID_ITEM_CLASS);
|
|
}
|
|
}
|
|
else
|
|
return EINA_FALSE;
|
|
}
|
|
if (!eo_item) return EINA_FALSE;
|
|
if (sd->reorder_mode && !(sd->focused_item == eo_item))
|
|
{
|
|
_swap_items(sd->focused_item, eo_item, ELM_FOCUS_RIGHT);
|
|
return EINA_TRUE;
|
|
}
|
|
else
|
|
{
|
|
elm_gengrid_item_selected_set(eo_item, EINA_TRUE);
|
|
return EINA_TRUE;
|
|
}
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_key_action_move(Evas_Object *obj, const char *params)
|
|
{
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
const char *dir = params;
|
|
|
|
Evas_Coord x = 0;
|
|
Evas_Coord y = 0;
|
|
Evas_Coord v_w = 0;
|
|
Evas_Coord v_h = 0;
|
|
Evas_Coord step_x = 0;
|
|
Evas_Coord step_y = 0;
|
|
Evas_Coord page_x = 0;
|
|
Evas_Coord page_y = 0;
|
|
Elm_Object_Item *it = NULL;
|
|
Eina_Bool mirrored = elm_widget_mirrored_get(obj);
|
|
|
|
eo_do(obj,
|
|
elm_interface_scrollable_content_pos_get(&x, &y),
|
|
elm_interface_scrollable_step_size_get(&step_x, &step_y),
|
|
elm_interface_scrollable_page_size_get(&page_x, &page_y),
|
|
elm_interface_scrollable_content_viewport_geometry_get
|
|
(NULL, NULL, &v_w, &v_h));
|
|
|
|
if (sd->reorder_mode && sd->reorder.running) return EINA_TRUE;
|
|
|
|
if ((!strcmp(dir, "left") && !mirrored) ||
|
|
(!strcmp(dir, "right") && mirrored))
|
|
{
|
|
if (sd->reorder_mode)
|
|
{
|
|
Elm_Object_Item *eo_left;
|
|
|
|
if (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_LEFT))
|
|
{
|
|
if (sd->item_loop_enable)
|
|
{
|
|
if (_item_horizontal_loop(obj, ELM_FOCUS_RIGHT))
|
|
return EINA_TRUE;
|
|
}
|
|
return EINA_FALSE;
|
|
}
|
|
if (!sd->horizontal)
|
|
eo_left = elm_gengrid_item_prev_get(sd->focused_item);
|
|
else
|
|
eo_left = get_up_item(sd, sd->focused_item);
|
|
if (!eo_left)
|
|
return EINA_TRUE;
|
|
_swap_items(sd->focused_item, eo_left, ELM_FOCUS_LEFT);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
if (sd->horizontal)
|
|
{
|
|
if (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_LEFT))
|
|
{
|
|
if (sd->item_loop_enable)
|
|
{
|
|
if (_item_horizontal_loop(obj, ELM_FOCUS_RIGHT))
|
|
return EINA_TRUE;
|
|
}
|
|
return EINA_FALSE;
|
|
}
|
|
if (!_elm_config->item_select_on_focus_disable)
|
|
{
|
|
return _item_single_select_up(sd);
|
|
}
|
|
else
|
|
return _item_focus_up(sd);
|
|
}
|
|
else
|
|
{
|
|
if (sd->focused_item && (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_LEFT) ||
|
|
!elm_gengrid_item_prev_get(sd->focused_item)))
|
|
{
|
|
if (sd->item_loop_enable)
|
|
{
|
|
if (_item_horizontal_loop(obj, ELM_FOCUS_RIGHT))
|
|
return EINA_TRUE;
|
|
}
|
|
return EINA_FALSE;
|
|
}
|
|
if (!_elm_config->item_select_on_focus_disable)
|
|
{
|
|
return _item_single_select_left(sd);
|
|
}
|
|
else
|
|
return _item_focus_left(sd);
|
|
}
|
|
}
|
|
else if ((!strcmp(dir, "left_multi") && !mirrored) ||
|
|
(!strcmp(dir, "right_multi") && mirrored))
|
|
{
|
|
if (sd->horizontal)
|
|
{
|
|
if (_item_multi_select_up(sd)) return EINA_TRUE;
|
|
else if (_item_single_select_up(sd)) return EINA_TRUE;
|
|
else return EINA_FALSE;
|
|
}
|
|
else
|
|
{
|
|
if (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_LEFT))
|
|
return EINA_FALSE;
|
|
if (_item_multi_select_left(sd)) return EINA_TRUE;
|
|
else if (_item_single_select_left(sd)) return EINA_TRUE;
|
|
else return EINA_FALSE;
|
|
}
|
|
}
|
|
else if ((!strcmp(dir, "right") && !mirrored) ||
|
|
(!strcmp(dir, "left") && mirrored))
|
|
{
|
|
if (sd->reorder_mode)
|
|
{
|
|
Elm_Object_Item *eo_right;
|
|
|
|
if (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_RIGHT))
|
|
{
|
|
if (sd->item_loop_enable && !sd->horizontal)
|
|
{
|
|
if (_item_horizontal_loop(obj, ELM_FOCUS_LEFT))
|
|
return EINA_TRUE;
|
|
}
|
|
else if (sd->item_loop_enable)
|
|
{
|
|
if (_item_horizontal_loop(obj, ELM_FOCUS_UP))
|
|
return EINA_TRUE;
|
|
}
|
|
return EINA_FALSE;
|
|
}
|
|
if (!sd->horizontal)
|
|
eo_right = elm_gengrid_item_next_get(sd->focused_item);
|
|
else
|
|
eo_right = get_down_item(sd, sd->focused_item);
|
|
if (!eo_right)
|
|
return EINA_TRUE;
|
|
_swap_items(sd->focused_item, eo_right, ELM_FOCUS_RIGHT);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
if (sd->horizontal)
|
|
{
|
|
if (sd->focused_item && _elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_RIGHT))
|
|
{
|
|
if (sd->item_loop_enable)
|
|
{
|
|
if (_item_horizontal_loop(obj, ELM_FOCUS_UP))
|
|
return EINA_TRUE;
|
|
}
|
|
return EINA_FALSE;
|
|
}
|
|
if (!_elm_config->item_select_on_focus_disable)
|
|
{
|
|
return _item_single_select_down(sd);
|
|
}
|
|
else
|
|
return _item_focus_down(sd);
|
|
}
|
|
else
|
|
{
|
|
if (sd->focused_item && (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_RIGHT) ||
|
|
!elm_gengrid_item_next_get(sd->focused_item)))
|
|
{
|
|
if (sd->item_loop_enable)
|
|
{
|
|
if (_item_horizontal_loop(obj, ELM_FOCUS_LEFT))
|
|
return EINA_TRUE;
|
|
}
|
|
return EINA_FALSE;
|
|
}
|
|
if (!_elm_config->item_select_on_focus_disable)
|
|
{
|
|
return _item_single_select_right(sd);
|
|
}
|
|
else
|
|
return _item_focus_right(sd);
|
|
}
|
|
}
|
|
else if ((!strcmp(dir, "right_multi") && !mirrored) ||
|
|
(!strcmp(dir, "left_multi") && mirrored))
|
|
{
|
|
if (sd->horizontal)
|
|
{
|
|
if (_item_multi_select_down(sd)) return EINA_TRUE;
|
|
else if (_item_single_select_down(sd)) return EINA_TRUE;
|
|
else return EINA_FALSE;
|
|
}
|
|
else
|
|
{
|
|
if (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_RIGHT))
|
|
return EINA_FALSE;
|
|
if (_item_multi_select_right(sd)) return EINA_TRUE;
|
|
else if (_item_single_select_right(sd)) return EINA_TRUE;
|
|
else return EINA_FALSE;
|
|
}
|
|
}
|
|
else if (!strcmp(dir, "up"))
|
|
{
|
|
if (sd->reorder_mode)
|
|
{
|
|
Elm_Object_Item *eo_up;
|
|
|
|
if (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_UP))
|
|
return EINA_FALSE;
|
|
if (!sd->horizontal)
|
|
eo_up = get_up_item(sd, sd->focused_item);
|
|
else
|
|
eo_up = elm_gengrid_item_prev_get(sd->focused_item);
|
|
if (!eo_up)
|
|
return EINA_TRUE;
|
|
_swap_items(sd->focused_item, eo_up, ELM_FOCUS_UP);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
if (sd->horizontal)
|
|
{
|
|
if (sd->focused_item && _elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_UP))
|
|
return EINA_FALSE;
|
|
if (!_elm_config->item_select_on_focus_disable)
|
|
{
|
|
if (_item_single_select_left(sd)) return EINA_TRUE;
|
|
else return EINA_FALSE;
|
|
}
|
|
else
|
|
return _item_focus_left(sd);
|
|
}
|
|
else
|
|
{
|
|
if (!_elm_config->item_select_on_focus_disable)
|
|
{
|
|
return _item_single_select_up(sd);
|
|
}
|
|
else
|
|
return _item_focus_up(sd);
|
|
}
|
|
}
|
|
else if (!strcmp(dir, "up_multi"))
|
|
{
|
|
if (sd->horizontal)
|
|
{
|
|
if (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_UP))
|
|
return EINA_FALSE;
|
|
if (_item_multi_select_left(sd)) return EINA_TRUE;
|
|
else if (_item_single_select_left(sd)) return EINA_TRUE;
|
|
else return EINA_FALSE;
|
|
}
|
|
else
|
|
{
|
|
if (_item_multi_select_up(sd)) return EINA_TRUE;
|
|
else if (_item_single_select_up(sd)) return EINA_TRUE;
|
|
else return EINA_FALSE;
|
|
}
|
|
}
|
|
else if (!strcmp(dir, "down"))
|
|
{
|
|
if (sd->reorder_mode)
|
|
{
|
|
Elm_Object_Item *eo_down;
|
|
|
|
if (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_DOWN))
|
|
return EINA_FALSE;
|
|
if (!sd->horizontal)
|
|
eo_down = get_down_item(sd, sd->focused_item);
|
|
else
|
|
eo_down = elm_gengrid_item_next_get(sd->focused_item);
|
|
if (!eo_down)
|
|
return EINA_TRUE;
|
|
_swap_items(sd->focused_item, eo_down, ELM_FOCUS_DOWN);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
if (sd->horizontal)
|
|
{
|
|
if (sd->focused_item && _elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_DOWN))
|
|
return EINA_FALSE;
|
|
if (!_elm_config->item_select_on_focus_disable)
|
|
{
|
|
return _item_single_select_right(sd);
|
|
}
|
|
else
|
|
return _item_focus_right(sd);
|
|
}
|
|
else
|
|
{
|
|
if (!_elm_config->item_select_on_focus_disable)
|
|
{
|
|
return _item_single_select_down(sd);
|
|
}
|
|
else
|
|
return _item_focus_down(sd);
|
|
}
|
|
}
|
|
else if (!strcmp(dir, "down_multi"))
|
|
{
|
|
if (sd->horizontal)
|
|
{
|
|
if (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_DOWN))
|
|
return EINA_FALSE;
|
|
if (_item_multi_select_right(sd)) return EINA_TRUE;
|
|
else if (_item_single_select_right(sd)) return EINA_TRUE;
|
|
else return EINA_FALSE;
|
|
}
|
|
else
|
|
{
|
|
if (_item_multi_select_down(sd)) return EINA_TRUE;
|
|
else if (_item_single_select_down(sd)) return EINA_TRUE;
|
|
else return EINA_FALSE;
|
|
}
|
|
}
|
|
else if (!strcmp(dir, "first"))
|
|
{
|
|
it = elm_gengrid_first_item_get(obj);
|
|
if (!_elm_config->item_select_on_focus_disable)
|
|
elm_gengrid_item_selected_set(it, EINA_TRUE);
|
|
else
|
|
elm_object_item_focus_set(it, EINA_TRUE);
|
|
return EINA_TRUE;
|
|
}
|
|
else if (!strcmp(dir, "last"))
|
|
{
|
|
it = elm_gengrid_last_item_get(obj);
|
|
if (!_elm_config->item_select_on_focus_disable)
|
|
elm_gengrid_item_selected_set(it, EINA_TRUE);
|
|
else
|
|
elm_object_item_focus_set(it, EINA_TRUE);
|
|
return EINA_TRUE;
|
|
}
|
|
else if (!strcmp(dir, "prior"))
|
|
{
|
|
if (sd->horizontal)
|
|
{
|
|
if (page_x < 0)
|
|
x -= -(page_x * v_w) / 100;
|
|
else
|
|
x -= page_x;
|
|
}
|
|
else
|
|
{
|
|
if (page_y < 0)
|
|
y -= -(page_y * v_h) / 100;
|
|
else
|
|
y -= page_y;
|
|
}
|
|
}
|
|
else if (!strcmp(dir, "next"))
|
|
{
|
|
if (sd->horizontal)
|
|
{
|
|
if (page_x < 0)
|
|
x += -(page_x * v_w) / 100;
|
|
else
|
|
x += page_x;
|
|
}
|
|
else
|
|
{
|
|
if (page_y < 0)
|
|
y += -(page_y * v_h) / 100;
|
|
else
|
|
y += page_y;
|
|
}
|
|
}
|
|
else return EINA_FALSE;
|
|
|
|
eo_do(obj, elm_interface_scrollable_content_pos_set(x, y, EINA_TRUE));
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_key_action_select(Evas_Object *obj, const char *params)
|
|
{
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
Elm_Object_Item *eo_it = elm_object_focused_item_get(obj);
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it, it);
|
|
|
|
if (sd->multi &&
|
|
((sd->multi_select_mode != ELM_OBJECT_MULTI_SELECT_MODE_WITH_CONTROL) ||
|
|
(!strcmp(params, "multi"))))
|
|
{
|
|
if (!it->selected)
|
|
{
|
|
it->highlight_cb(it);
|
|
it->sel_cb(it);
|
|
}
|
|
else it->unsel_cb(it);
|
|
}
|
|
else
|
|
{
|
|
if (!it->selected)
|
|
{
|
|
while (sd->selected)
|
|
{
|
|
Elm_Object_Item *eo_sel = sd->selected->data;
|
|
Elm_Gen_Item *sel = eo_data_scope_get(eo_sel, ELM_GENGRID_ITEM_CLASS);
|
|
it->unsel_cb(sel);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
const Eina_List *l, *l_next;
|
|
Elm_Object_Item *eo_item2;
|
|
|
|
EINA_LIST_FOREACH_SAFE(sd->selected, l, l_next, eo_item2)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_item2, item2);
|
|
if (item2 != it) it->unsel_cb(item2);
|
|
}
|
|
}
|
|
it->highlight_cb(it);
|
|
it->sel_cb(it);
|
|
}
|
|
|
|
if (!sd->multi)
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_ACTIVATED, eo_it);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_key_action_escape(Evas_Object *obj, const char *params EINA_UNUSED)
|
|
{
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
|
|
if (!_all_items_deselect(sd)) return EINA_FALSE;
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_elm_widget_event(Eo *obj, Elm_Gengrid_Data *sd, Evas_Object *src, Evas_Callback_Type type, void *event_info)
|
|
{
|
|
Evas_Event_Key_Down *ev = event_info;
|
|
(void) src;
|
|
|
|
if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE;
|
|
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
|
|
if (!sd->items) return EINA_FALSE;
|
|
|
|
if (!_elm_config_key_binding_call(obj, ev, key_actions))
|
|
return EINA_FALSE;
|
|
|
|
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
/*
|
|
* This function searches the nearest visible item based on the given item.
|
|
* If the given item is in the gengrid viewport, this returns the given item.
|
|
* Or this searches the realized items and checks the nearest fully visible item
|
|
* according to the given item's position.
|
|
*/
|
|
static Elm_Object_Item *
|
|
_elm_gengrid_nearest_visible_item_get(Evas_Object *obj, Elm_Object_Item *eo_it)
|
|
{
|
|
Evas_Coord vx = 0, vy = 0, vw = 0, vh = 0; // gengrid viewport geometry
|
|
Evas_Coord ix = 0, iy = 0, iw = 0, ih = 0; // given item geometry
|
|
Evas_Coord cx = 0, cy = 0, cw = 0, ch = 0; // candidate item geometry
|
|
Eina_List *item_list = NULL, *l = NULL;
|
|
Elm_Object_Item *eo_item = NULL;
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
Eina_Bool search_next = EINA_FALSE;
|
|
|
|
if (!eo_it) return NULL;
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it, it);
|
|
|
|
evas_object_geometry_get(sd->pan_obj, &vx, &vy, &vw, &vh);
|
|
evas_object_geometry_get(VIEW(it), &ix, &iy, &iw, &ih); // FIXME: check if the item is realized or not
|
|
|
|
if (ELM_RECTS_INCLUDE(vx, vy, vw, vh, ix, iy, iw, ih))
|
|
{
|
|
if (!elm_object_item_disabled_get(eo_it))
|
|
return eo_it;
|
|
else
|
|
search_next = EINA_TRUE;
|
|
}
|
|
|
|
item_list = elm_gengrid_realized_items_get(obj);
|
|
|
|
if ((iy < vy) || search_next)
|
|
{
|
|
EINA_LIST_FOREACH(item_list, l, eo_item)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_item, item);
|
|
evas_object_geometry_get(VIEW(item), &cx, &cy, &cw, &ch);
|
|
if (ELM_RECTS_INCLUDE(vx, vy, vw, vh, cx, cy, cw, ch) &&
|
|
!elm_object_item_disabled_get(eo_item))
|
|
{
|
|
eina_list_free(item_list);
|
|
return eo_item;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
EINA_LIST_REVERSE_FOREACH(item_list, l, eo_item)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_item, item);
|
|
evas_object_geometry_get(VIEW(item), &cx, &cy, &cw, &ch);
|
|
if (ELM_RECTS_INCLUDE(vx, vy, vw, vh, cx, cy, cw, ch) &&
|
|
!elm_object_item_disabled_get(eo_item))
|
|
{
|
|
eina_list_free(item_list);
|
|
return eo_item;
|
|
}
|
|
}
|
|
}
|
|
eina_list_free(item_list);
|
|
|
|
return eo_it;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_elm_widget_on_focus(Eo *obj, Elm_Gengrid_Data *sd)
|
|
{
|
|
Eina_Bool int_ret = EINA_FALSE;
|
|
Elm_Object_Item *eo_it = NULL;
|
|
Eina_Bool is_sel = EINA_FALSE;
|
|
|
|
eo_do_super(obj, MY_CLASS, int_ret = elm_obj_widget_on_focus());
|
|
if (!int_ret) return EINA_FALSE;
|
|
|
|
if (elm_widget_focus_get(obj) && (sd->selected) &&
|
|
(!sd->last_selected_item))
|
|
{
|
|
Elm_Object_Item *sel = eina_list_data_get(sd->selected);
|
|
sd->last_selected_item = eo_data_scope_get(sel, ELM_GENGRID_ITEM_CLASS);
|
|
}
|
|
|
|
if (elm_widget_focus_get(obj) && !sd->mouse_down)
|
|
{
|
|
if (sd->last_focused_item)
|
|
eo_it = sd->last_focused_item;
|
|
else if (sd->last_selected_item)
|
|
eo_it = sd->last_selected_item;
|
|
else if (_elm_config->first_item_focus_on_first_focus_in)
|
|
{
|
|
eo_it = elm_gengrid_first_item_get(obj);
|
|
is_sel = EINA_TRUE;
|
|
}
|
|
if (eo_it)
|
|
{
|
|
eo_it = _elm_gengrid_nearest_visible_item_get(obj, eo_it);
|
|
if (eo_it)
|
|
{
|
|
if (!_elm_config->item_select_on_focus_disable && is_sel)
|
|
elm_gengrid_item_selected_set(eo_it, EINA_TRUE);
|
|
else
|
|
elm_object_item_focus_set(eo_it, EINA_TRUE);
|
|
_elm_widget_focus_highlight_start(obj);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (sd->focused_item)
|
|
{
|
|
sd->last_focused_item = sd->focused_item;
|
|
_elm_gengrid_item_unfocused(sd->focused_item);
|
|
}
|
|
}
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool _elm_gengrid_smart_focus_next_enable = EINA_FALSE;
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_elm_widget_focus_next_manager_is(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *_pd EINA_UNUSED)
|
|
{
|
|
return _elm_gengrid_smart_focus_next_enable;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_elm_widget_focus_direction_manager_is(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *_pd EINA_UNUSED)
|
|
{
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_elm_widget_focus_next(Eo *obj, Elm_Gengrid_Data *sd, Elm_Focus_Direction dir, Evas_Object **next)
|
|
{
|
|
Eina_List *items = NULL;
|
|
Elm_Gen_Item *it;
|
|
|
|
EINA_INLIST_FOREACH(sd->items, it)
|
|
{
|
|
if (it->realized)
|
|
items = eina_list_append(items, it->base->access_obj);
|
|
}
|
|
|
|
return elm_widget_focus_list_next_get
|
|
(obj, items, eina_list_data_get, dir, next);
|
|
}
|
|
|
|
static void
|
|
_mirrored_set(Evas_Object *obj,
|
|
Eina_Bool rtl)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
|
|
eo_do_super(obj, MY_CLASS, elm_interface_scrollable_mirrored_set(rtl));
|
|
|
|
if (!sd->items) return;
|
|
it = ELM_GEN_ITEM_FROM_INLIST(sd->items);
|
|
|
|
while (it)
|
|
{
|
|
edje_object_mirrored_set(VIEW(it), rtl);
|
|
elm_gengrid_item_update(EO_OBJ(it));
|
|
it = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
|
|
}
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_elm_widget_theme_apply(Eo *obj, Elm_Gengrid_Data *sd EINA_UNUSED)
|
|
{
|
|
Eina_Bool int_ret = EINA_FALSE;
|
|
eo_do_super(obj, MY_CLASS, int_ret = elm_obj_widget_theme_apply());
|
|
if (!int_ret) return EINA_FALSE;
|
|
|
|
_mirrored_set(obj, elm_widget_mirrored_get(obj));
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static void
|
|
_item_position_update(Eina_Inlist *list,
|
|
int idx)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
|
|
EINA_INLIST_FOREACH(list, it)
|
|
{
|
|
it->position = idx++;
|
|
it->position_update = EINA_TRUE;
|
|
}
|
|
}
|
|
|
|
static void
|
|
_elm_gengrid_item_del_not_serious(Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
Elm_Object_Item *eo_it = EO_OBJ(it);
|
|
|
|
eo_do(eo_it, elm_wdg_item_pre_notify_del());
|
|
it->generation = sd->generation - 1; /* This means that the item is deleted */
|
|
|
|
if (it->walking > 0) return;
|
|
|
|
if (it->selected)
|
|
sd->selected = eina_list_remove(sd->selected, eo_it);
|
|
if (sd->last_selected_item == eo_it)
|
|
sd->last_selected_item = NULL;
|
|
if (sd->focused_item == eo_it)
|
|
sd->focused_item = NULL;
|
|
if (sd->last_focused_item == eo_it)
|
|
sd->last_focused_item = NULL;
|
|
|
|
if (it->itc->func.del)
|
|
it->itc->func.del((void *)WIDGET_ITEM_DATA_GET(EO_OBJ(it)), WIDGET(it));
|
|
}
|
|
|
|
static void
|
|
_elm_gengrid_item_del_serious(Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
|
|
_elm_gengrid_item_del_not_serious(it);
|
|
sd->items = eina_inlist_remove(sd->items, EINA_INLIST_GET(it));
|
|
if (it->tooltip.del_cb)
|
|
it->tooltip.del_cb((void *)it->tooltip.data, WIDGET(it), it);
|
|
sd->walking -= it->walking;
|
|
ELM_SAFE_FREE(it->long_timer, ecore_timer_del);
|
|
if (it->group)
|
|
sd->group_items = eina_list_remove(sd->group_items, it);
|
|
|
|
ELM_SAFE_FREE(sd->state, eina_inlist_sorted_state_free);
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(sd->calc_cb, sd->obj);
|
|
|
|
sd->item_count--;
|
|
|
|
ELM_SAFE_FREE(it->item, free);
|
|
}
|
|
|
|
static void
|
|
_item_del(Elm_Gen_Item *it)
|
|
{
|
|
Evas_Object *obj = WIDGET(it);
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
|
|
evas_event_freeze(evas_object_evas_get(obj));
|
|
sd->selected = eina_list_remove(sd->selected, it);
|
|
if (it->realized) _elm_gengrid_item_unrealize(it, EINA_FALSE);
|
|
_elm_gengrid_item_del_serious(it);
|
|
elm_gengrid_item_class_unref((Elm_Gengrid_Item_Class *)it->itc);
|
|
evas_event_thaw(evas_object_evas_get(obj));
|
|
evas_event_thaw_eval(evas_object_evas_get(obj));
|
|
}
|
|
|
|
static void
|
|
_scroll_animate_start_cb(Evas_Object *obj,
|
|
void *data EINA_UNUSED)
|
|
{
|
|
evas_object_smart_callback_call(obj, SIG_SCROLL_ANIM_START, NULL);
|
|
}
|
|
|
|
static void
|
|
_scroll_animate_stop_cb(Evas_Object *obj,
|
|
void *data EINA_UNUSED)
|
|
{
|
|
evas_object_smart_callback_call(obj, SIG_SCROLL_ANIM_STOP, NULL);
|
|
}
|
|
|
|
static void
|
|
_scroll_drag_start_cb(Evas_Object *obj,
|
|
void *data EINA_UNUSED)
|
|
{
|
|
evas_object_smart_callback_call(obj, SIG_SCROLL_DRAG_START, NULL);
|
|
}
|
|
|
|
static void
|
|
_scroll_drag_stop_cb(Evas_Object *obj,
|
|
void *data EINA_UNUSED)
|
|
{
|
|
evas_object_smart_callback_call(obj, SIG_SCROLL_DRAG_STOP, NULL);
|
|
}
|
|
|
|
static void
|
|
_edge_left_cb(Evas_Object *obj,
|
|
void *data EINA_UNUSED)
|
|
{
|
|
evas_object_smart_callback_call(obj, SIG_EDGE_LEFT, NULL);
|
|
}
|
|
|
|
static void
|
|
_edge_right_cb(Evas_Object *obj,
|
|
void *data EINA_UNUSED)
|
|
{
|
|
evas_object_smart_callback_call(obj, SIG_EDGE_RIGHT, NULL);
|
|
}
|
|
|
|
static void
|
|
_edge_top_cb(Evas_Object *obj,
|
|
void *data EINA_UNUSED)
|
|
{
|
|
evas_object_smart_callback_call(obj, SIG_EDGE_TOP, NULL);
|
|
}
|
|
|
|
static void
|
|
_edge_bottom_cb(Evas_Object *obj,
|
|
void *data EINA_UNUSED)
|
|
{
|
|
evas_object_smart_callback_call(obj, SIG_EDGE_BOTTOM, NULL);
|
|
}
|
|
|
|
static void
|
|
_scroll_page_change_cb(Evas_Object *obj,
|
|
void *data EINA_UNUSED)
|
|
{
|
|
evas_object_smart_callback_call(obj, SIG_SCROLL_PAGE_CHANGE, NULL);
|
|
}
|
|
|
|
static void
|
|
_scroll_cb(Evas_Object *obj,
|
|
void *data EINA_UNUSED)
|
|
{
|
|
evas_object_smart_callback_call(obj, SIG_SCROLL, NULL);
|
|
}
|
|
|
|
static int
|
|
_elm_gengrid_item_compare(const void *data,
|
|
const void *data1)
|
|
{
|
|
Elm_Gen_Item *it, *item1;
|
|
Eina_Compare_Cb cb = NULL;
|
|
ptrdiff_t d;
|
|
|
|
it = ELM_GEN_ITEM_FROM_INLIST(data);
|
|
item1 = ELM_GEN_ITEM_FROM_INLIST(data1);
|
|
if (it && GG_IT(it)->wsd->item_compare_cb)
|
|
cb = GG_IT(it)->wsd->item_compare_cb;
|
|
else if (item1 && GG_IT(item1)->wsd->item_compare_cb)
|
|
cb = GG_IT(item1)->wsd->item_compare_cb;
|
|
if (cb && it && item1) return cb(EO_OBJ(it), EO_OBJ(item1));
|
|
d = (char *)data - (char *)data1;
|
|
if (d < 0) return -1;
|
|
if (!d) return 0;
|
|
return 1;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_elm_widget_item_disable(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it)
|
|
{
|
|
Eina_Bool tmp;
|
|
if (it->generation < GG_IT(it)->wsd->generation) return;
|
|
|
|
if (it->realized)
|
|
{
|
|
if (eo_do_ret(EO_OBJ(it), tmp, elm_wdg_item_disabled_get()))
|
|
edje_object_signal_emit(VIEW(it), "elm,state,disabled", "elm");
|
|
else
|
|
edje_object_signal_emit(VIEW(it), "elm,state,enabled", "elm");
|
|
}
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_item_elm_widget_item_del_pre(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it)
|
|
{
|
|
if (it->walking > 0)
|
|
{
|
|
_elm_gengrid_item_del_not_serious(it);
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
_item_del(it);
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
EOLIAN static Evas_Object *
|
|
_elm_gengrid_item_elm_widget_item_part_content_get(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it, const char * part)
|
|
{
|
|
return edje_object_part_swallow_get(VIEW(it), part);
|
|
}
|
|
|
|
EOLIAN static const char *
|
|
_elm_gengrid_item_elm_widget_item_part_text_get(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it, const char * part)
|
|
{
|
|
if (!it->itc->func.text_get) return NULL;
|
|
return edje_object_part_text_get(VIEW(it), part);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_elm_widget_item_signal_emit(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it, const char *emission, const char *source)
|
|
{
|
|
edje_object_signal_emit(VIEW(it), emission, source);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_elm_widget_item_focus_set(Eo *eo_it, Elm_Gen_Item *it, Eina_Bool focused)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it);
|
|
Evas_Object *obj = WIDGET(it);
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
|
|
if (focused)
|
|
{
|
|
sd->last_focused_item = eo_it;
|
|
if (!elm_object_focus_get(obj))
|
|
elm_object_focus_set(obj, EINA_TRUE);
|
|
|
|
if (!elm_widget_focus_get(obj))
|
|
return;
|
|
|
|
if (eo_it != sd->focused_item)
|
|
{
|
|
if (sd->focused_item)
|
|
_elm_gengrid_item_unfocused(sd->focused_item);
|
|
_elm_gengrid_item_focused(eo_it);
|
|
|
|
_elm_widget_item_highlight_in_theme(obj, eo_it);
|
|
_elm_widget_highlight_in_theme_update(obj);
|
|
_elm_widget_focus_highlight_start(obj);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (!elm_widget_focus_get(obj))
|
|
return;
|
|
_elm_gengrid_item_unfocused(eo_it);
|
|
}
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_item_elm_widget_item_focus_get(Eo *eo_it, Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
|
|
Evas_Object *obj = WIDGET(it);
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
|
|
if (eo_it == sd->focused_item)
|
|
return EINA_TRUE;
|
|
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
static void
|
|
_internal_elm_gengrid_clear(Evas_Object *obj,
|
|
Eina_Bool standby)
|
|
{
|
|
Eina_Inlist *next, *l;
|
|
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
if (!sd->items) return;
|
|
|
|
if (!standby) sd->generation++;
|
|
|
|
ELM_SAFE_FREE(sd->state, eina_inlist_sorted_state_free);
|
|
|
|
if (sd->walking > 0)
|
|
{
|
|
sd->clear_me = EINA_TRUE;
|
|
return;
|
|
}
|
|
evas_event_freeze(evas_object_evas_get(obj));
|
|
for (l = sd->items, next = l ? l->next : NULL;
|
|
l;
|
|
l = next, next = next ? next->next : NULL)
|
|
{
|
|
Elm_Gen_Item *it = ELM_GEN_ITEM_FROM_INLIST(l);
|
|
|
|
if (it->generation < sd->generation)
|
|
{
|
|
Elm_Gen_Item *itn = NULL;
|
|
|
|
if (next) itn = ELM_GEN_ITEM_FROM_INLIST(next);
|
|
if (itn) itn->walking++; /* prevent early death of subitem */
|
|
it->del_cb(it);
|
|
eo_del(EO_OBJ(it));
|
|
if (itn) itn->walking--;
|
|
}
|
|
}
|
|
sd->clear_me = EINA_FALSE;
|
|
sd->pan_changed = EINA_TRUE;
|
|
ELM_SAFE_FREE(sd->calc_job, ecore_job_del);
|
|
sd->selected = eina_list_free(sd->selected);
|
|
if (sd->clear_cb) sd->clear_cb(sd);
|
|
sd->pan_x = 0;
|
|
sd->pan_y = 0;
|
|
sd->minw = 0;
|
|
sd->minh = 0;
|
|
|
|
if (sd->pan_obj)
|
|
{
|
|
evas_object_size_hint_min_set(sd->pan_obj, sd->minw, sd->minh);
|
|
evas_object_smart_callback_call(sd->pan_obj, "changed", NULL);
|
|
}
|
|
eo_do(obj, elm_interface_scrollable_content_region_show(0, 0, 0, 0));
|
|
evas_event_thaw(evas_object_evas_get(obj));
|
|
evas_event_thaw_eval(evas_object_evas_get(obj));
|
|
}
|
|
|
|
static void
|
|
_item_select(Elm_Gen_Item *it)
|
|
{
|
|
Evas_Object *obj = WIDGET(it);
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
Elm_Object_Item *eo_it = EO_OBJ(it);
|
|
|
|
if (_is_no_select(it) ||
|
|
(it->generation < sd->generation) ||
|
|
(it->decorate_it_set))
|
|
return;
|
|
|
|
if (!it->selected)
|
|
{
|
|
it->selected = EINA_TRUE;
|
|
sd->selected = eina_list_append(sd->selected, eo_it);
|
|
}
|
|
else if ((sd->select_mode != ELM_OBJECT_SELECT_MODE_ALWAYS) &&
|
|
(it->select_mode != ELM_OBJECT_SELECT_MODE_ALWAYS))
|
|
return;
|
|
|
|
evas_object_ref(obj);
|
|
it->walking++;
|
|
sd->walking++;
|
|
if (it->func.func) it->func.func((void *)it->func.data, WIDGET(it), eo_it);
|
|
if (it->generation == sd->generation)
|
|
{
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_SELECTED, eo_it);
|
|
elm_object_item_focus_set(eo_it, EINA_TRUE);
|
|
}
|
|
|
|
it->walking--;
|
|
sd->walking--;
|
|
if ((sd->clear_me) && (!sd->walking))
|
|
_internal_elm_gengrid_clear(WIDGET(it), EINA_TRUE);
|
|
else
|
|
{
|
|
if ((!it->walking) && (it->generation < sd->generation))
|
|
{
|
|
it->del_cb(it);
|
|
eo_del(eo_it);
|
|
}
|
|
else
|
|
sd->last_selected_item = eo_it;
|
|
}
|
|
evas_object_unref(obj);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_eo_base_constructor(Eo *eo_it, Elm_Gen_Item *it)
|
|
{
|
|
eo_do_super(eo_it, ELM_GENGRID_ITEM_CLASS, eo_constructor());
|
|
it->base = eo_data_scope_get(eo_it, ELM_WIDGET_ITEM_CLASS);
|
|
}
|
|
|
|
static Elm_Gen_Item *
|
|
_elm_gengrid_item_new(Elm_Gengrid_Data *sd,
|
|
const Elm_Gen_Item_Class *itc,
|
|
const void *data,
|
|
Evas_Smart_Cb func,
|
|
const void *func_data)
|
|
{
|
|
if (!itc) return NULL;
|
|
|
|
Eo *eo_it = eo_add(ELM_GENGRID_ITEM_CLASS, sd->obj);
|
|
if (!eo_it) return NULL;
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it, it);
|
|
|
|
it->generation = sd->generation;
|
|
it->itc = itc;
|
|
elm_gengrid_item_class_ref((Elm_Gengrid_Item_Class *)itc);
|
|
|
|
WIDGET_ITEM_DATA_SET(EO_OBJ(it), data);
|
|
it->parent = NULL;
|
|
it->func.func = func;
|
|
it->func.data = func_data;
|
|
|
|
it->del_cb = (Ecore_Cb)_item_del;
|
|
it->highlight_cb = (Ecore_Cb)_item_highlight;
|
|
it->sel_cb = (Ecore_Cb)_item_select;
|
|
it->unsel_cb = (Ecore_Cb)_item_unselect;
|
|
it->unrealize_cb = (Ecore_Cb)_item_unrealize_cb;
|
|
|
|
GG_IT(it) = ELM_NEW(Elm_Gen_Item_Type);
|
|
GG_IT(it)->wsd = sd;
|
|
|
|
it->group = it->itc->item_style &&
|
|
(!strcmp(it->itc->item_style, "group_index"));
|
|
sd->item_count++;
|
|
|
|
return it;
|
|
}
|
|
|
|
/* common layout sizing won't apply here */
|
|
EOLIAN static void
|
|
_elm_gengrid_elm_layout_sizing_eval(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *_pd EINA_UNUSED)
|
|
{
|
|
return; /* no-op */
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_evas_object_smart_add(Eo *obj, Elm_Gengrid_Data *priv)
|
|
{
|
|
Eina_Bool bounce = _elm_config->thumbscroll_bounce_enable;
|
|
Elm_Gengrid_Pan_Data *pan_data;
|
|
ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
|
|
|
|
eo_do_super(obj, MY_CLASS, evas_obj_smart_add());
|
|
elm_widget_sub_object_parent_add(obj);
|
|
|
|
priv->hit_rect = evas_object_rectangle_add(evas_object_evas_get(obj));
|
|
evas_object_smart_member_add(priv->hit_rect, obj);
|
|
elm_widget_sub_object_add(obj, priv->hit_rect);
|
|
|
|
/* common scroller hit rectangle setup */
|
|
evas_object_color_set(priv->hit_rect, 0, 0, 0, 0);
|
|
evas_object_show(priv->hit_rect);
|
|
evas_object_repeat_events_set(priv->hit_rect, EINA_TRUE);
|
|
|
|
elm_widget_can_focus_set(obj, EINA_TRUE);
|
|
|
|
priv->calc_cb = (Ecore_Cb)_calc_job;
|
|
|
|
priv->generation = 1;
|
|
|
|
if (!elm_layout_theme_set(obj, "gengrid", "base",
|
|
elm_widget_style_get(obj)))
|
|
CRI("Failed to set layout!");
|
|
|
|
eo_do(obj, elm_interface_scrollable_objects_set(wd->resize_obj, priv->hit_rect));
|
|
|
|
priv->old_h_bounce = bounce;
|
|
priv->old_v_bounce = bounce;
|
|
|
|
eo_do(obj, elm_interface_scrollable_bounce_allow_set(bounce, bounce));
|
|
|
|
eo_do(obj,
|
|
elm_interface_scrollable_animate_start_cb_set
|
|
(_scroll_animate_start_cb),
|
|
elm_interface_scrollable_animate_stop_cb_set(_scroll_animate_stop_cb),
|
|
elm_interface_scrollable_drag_start_cb_set(_scroll_drag_start_cb),
|
|
elm_interface_scrollable_drag_stop_cb_set(_scroll_drag_stop_cb),
|
|
elm_interface_scrollable_edge_left_cb_set(_edge_left_cb),
|
|
elm_interface_scrollable_edge_right_cb_set(_edge_right_cb),
|
|
elm_interface_scrollable_edge_top_cb_set(_edge_top_cb),
|
|
elm_interface_scrollable_edge_bottom_cb_set(_edge_bottom_cb),
|
|
elm_interface_scrollable_scroll_cb_set(_scroll_cb),
|
|
elm_interface_scrollable_page_change_cb_set(_scroll_page_change_cb));
|
|
|
|
priv->align_x = 0.5;
|
|
priv->align_y = 0.5;
|
|
priv->highlight = EINA_TRUE;
|
|
|
|
priv->pan_obj = eo_add(MY_PAN_CLASS, evas_object_evas_get(obj));
|
|
pan_data = eo_data_scope_get(priv->pan_obj, MY_PAN_CLASS);
|
|
eo_data_ref(obj, NULL);
|
|
pan_data->wobj = obj;
|
|
pan_data->wsd = priv;
|
|
|
|
priv->stack = evas_object_rectangle_add(evas_object_evas_get(obj));
|
|
evas_object_smart_member_add(priv->stack, priv->pan_obj);
|
|
evas_object_raise(priv->stack);
|
|
|
|
eo_do(obj, elm_interface_scrollable_extern_pan_set(priv->pan_obj));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_evas_object_smart_del(Eo *obj, Elm_Gengrid_Data *sd)
|
|
{
|
|
elm_gengrid_clear(obj);
|
|
ELM_SAFE_FREE(sd->pan_obj, evas_object_del);
|
|
ELM_SAFE_FREE(sd->stack, evas_object_del);
|
|
|
|
ecore_job_del(sd->calc_job);
|
|
|
|
eo_do_super(obj, MY_CLASS, evas_obj_smart_del());
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_evas_object_smart_move(Eo *obj, Elm_Gengrid_Data *sd, Evas_Coord x, Evas_Coord y)
|
|
{
|
|
eo_do_super(obj, MY_CLASS, evas_obj_smart_move(x, y));
|
|
|
|
evas_object_move(sd->hit_rect, x, y);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_evas_object_smart_resize(Eo *obj, Elm_Gengrid_Data *sd, Evas_Coord w, Evas_Coord h)
|
|
{
|
|
eo_do_super(obj, MY_CLASS, evas_obj_smart_resize(w, h));
|
|
|
|
evas_object_resize(sd->hit_rect, w, h);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_evas_object_smart_member_add(Eo *obj, Elm_Gengrid_Data *sd, Evas_Object *member)
|
|
{
|
|
eo_do_super(obj, MY_CLASS, evas_obj_smart_member_add(member));
|
|
|
|
if (sd->hit_rect)
|
|
evas_object_raise(sd->hit_rect);
|
|
}
|
|
|
|
static void
|
|
_access_obj_process(Elm_Gengrid_Data * sd, Eina_Bool is_access)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
|
|
EINA_INLIST_FOREACH(sd->items, it)
|
|
{
|
|
if (!it->realized) continue;
|
|
if (is_access) _access_widget_item_register(it);
|
|
else
|
|
_elm_access_widget_item_unregister(it->base);
|
|
|
|
}
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_elm_widget_access(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Eina_Bool acs)
|
|
{
|
|
_elm_gengrid_smart_focus_next_enable = acs;
|
|
_access_obj_process(sd, _elm_gengrid_smart_focus_next_enable);
|
|
}
|
|
|
|
EAPI Evas_Object *
|
|
elm_gengrid_add(Evas_Object *parent)
|
|
{
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
|
|
Evas_Object *obj = eo_add(MY_CLASS, parent);
|
|
return obj;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_eo_base_constructor(Eo *obj, Elm_Gengrid_Data *sd)
|
|
{
|
|
sd->obj = obj;
|
|
|
|
eo_do_super(obj, MY_CLASS, eo_constructor());
|
|
eo_do(obj,
|
|
evas_obj_type_set(MY_CLASS_NAME_LEGACY),
|
|
evas_obj_smart_callbacks_descriptions_set(_smart_callbacks),
|
|
elm_interface_atspi_accessible_role_set(ELM_ATSPI_ROLE_TABLE));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_size_set(Eo *obj, Elm_Gengrid_Data *sd, Evas_Coord w, Evas_Coord h)
|
|
{
|
|
if ((sd->item_width == w) && (sd->item_height == h)) return;
|
|
sd->item_width = w;
|
|
sd->item_height = h;
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(_calc_job, obj);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_size_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Evas_Coord *w, Evas_Coord *h)
|
|
{
|
|
if (w) *w = sd->item_width;
|
|
if (h) *h = sd->item_height;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_group_item_size_set(Eo *obj, Elm_Gengrid_Data *sd, Evas_Coord w, Evas_Coord h)
|
|
{
|
|
if ((sd->group_item_width == w) && (sd->group_item_height == h)) return;
|
|
sd->group_item_width = w;
|
|
sd->group_item_height = h;
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(_calc_job, obj);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_group_item_size_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Evas_Coord *w, Evas_Coord *h)
|
|
{
|
|
if (w) *w = sd->group_item_width;
|
|
if (h) *h = sd->group_item_height;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_align_set(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, double align_x, double align_y)
|
|
{
|
|
double old_h, old_y;
|
|
|
|
old_h = sd->align_x;
|
|
old_y = sd->align_y;
|
|
|
|
if (align_x > 1.0)
|
|
align_x = 1.0;
|
|
else if (align_x < 0.0)
|
|
align_x = 0.0;
|
|
sd->align_x = align_x;
|
|
|
|
if (align_y > 1.0)
|
|
align_y = 1.0;
|
|
else if (align_y < 0.0)
|
|
align_y = 0.0;
|
|
sd->align_y = align_y;
|
|
|
|
if ((old_h != sd->align_x) || (old_y != sd->align_y))
|
|
evas_object_smart_calculate(sd->pan_obj);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_align_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, double *align_x, double *align_y)
|
|
{
|
|
if (align_x) *align_x = sd->align_x;
|
|
if (align_y) *align_y = sd->align_y;
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_gengrid_item_append(Eo *obj, Elm_Gengrid_Data *sd, const Elm_Gengrid_Item_Class *itc, const void *data, Evas_Smart_Cb func, const void *func_data)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
|
|
it = _elm_gengrid_item_new(sd, itc, data, func, func_data);
|
|
if (!it) return NULL;
|
|
|
|
sd->items = eina_inlist_append(sd->items, EINA_INLIST_GET(it));
|
|
it->position = sd->item_count;
|
|
it->position_update = EINA_TRUE;
|
|
|
|
if (it->group)
|
|
sd->group_items = eina_list_prepend(sd->group_items, it);
|
|
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(_calc_job, obj);
|
|
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_gengrid_item_prepend(Eo *obj, Elm_Gengrid_Data *sd, const Elm_Gengrid_Item_Class *itc, const void *data, Evas_Smart_Cb func, const void *func_data)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
|
|
it = _elm_gengrid_item_new(sd, itc, data, func, func_data);
|
|
if (!it) return NULL;
|
|
|
|
sd->items = eina_inlist_prepend(sd->items, EINA_INLIST_GET(it));
|
|
_item_position_update(sd->items, 0);
|
|
|
|
if (it->group)
|
|
sd->group_items = eina_list_append(sd->group_items, it);
|
|
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(_calc_job, obj);
|
|
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_gengrid_item_insert_before(Eo *obj, Elm_Gengrid_Data *sd, const Elm_Gengrid_Item_Class *itc, const void *data, Elm_Object_Item *eo_relative, Evas_Smart_Cb func, const void *func_data)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
Eina_Inlist *tmp;
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_relative, relative);
|
|
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(relative, NULL);
|
|
|
|
it = _elm_gengrid_item_new(sd, itc, data, func, func_data);
|
|
if (!it) return NULL;
|
|
sd->items = eina_inlist_prepend_relative
|
|
(sd->items, EINA_INLIST_GET(it),
|
|
EINA_INLIST_GET(relative));
|
|
tmp = eina_inlist_find(sd->items, EINA_INLIST_GET(it));
|
|
_item_position_update(tmp, relative->position);
|
|
|
|
if (it->group)
|
|
sd->group_items = eina_list_append_relative
|
|
(sd->group_items, it, relative->parent);
|
|
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(_calc_job, obj);
|
|
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_gengrid_item_insert_after(Eo *obj, Elm_Gengrid_Data *sd, const Elm_Gengrid_Item_Class *itc, const void *data, Elm_Object_Item *eo_relative, Evas_Smart_Cb func, const void *func_data)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
Eina_Inlist *tmp;
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_relative, relative);
|
|
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(relative, NULL);
|
|
|
|
it = _elm_gengrid_item_new(sd, itc, data, func, func_data);
|
|
if (!it) return NULL;
|
|
sd->items = eina_inlist_append_relative
|
|
(sd->items, EINA_INLIST_GET(it),
|
|
EINA_INLIST_GET(relative));
|
|
tmp = eina_inlist_find(sd->items, EINA_INLIST_GET(it));
|
|
_item_position_update(tmp, relative->position + 1);
|
|
|
|
if (it->group)
|
|
sd->group_items = eina_list_prepend_relative
|
|
(sd->group_items, it, relative->parent);
|
|
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(_calc_job, obj);
|
|
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_gengrid_item_sorted_insert(Eo *obj, Elm_Gengrid_Data *sd, const Elm_Gengrid_Item_Class *itc, const void *data, Eina_Compare_Cb comp, Evas_Smart_Cb func, const void *func_data)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
|
|
it = _elm_gengrid_item_new(sd, itc, data, func, func_data);
|
|
if (!it) return NULL;
|
|
|
|
if (!sd->state)
|
|
{
|
|
sd->state = eina_inlist_sorted_state_new();
|
|
eina_inlist_sorted_state_init(sd->state, sd->items);
|
|
}
|
|
|
|
sd->item_compare_cb = comp;
|
|
sd->items = eina_inlist_sorted_state_insert
|
|
(sd->items, EINA_INLIST_GET(it), _elm_gengrid_item_compare, sd->state);
|
|
_item_position_update(sd->items, 0);
|
|
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(_calc_job, obj);
|
|
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_horizontal_set(Eo *obj, Elm_Gengrid_Data *sd, Eina_Bool horizontal)
|
|
{
|
|
horizontal = !!horizontal;
|
|
if (horizontal == sd->horizontal) return;
|
|
sd->horizontal = horizontal;
|
|
|
|
/* Update the items to conform to the new layout */
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(_calc_job, obj);
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_horizontal_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->horizontal;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_clear(Eo *obj, Elm_Gengrid_Data *_pd EINA_UNUSED)
|
|
{
|
|
_internal_elm_gengrid_clear(obj, EINA_FALSE);
|
|
}
|
|
|
|
EINA_DEPRECATED EAPI const Evas_Object *
|
|
elm_gengrid_item_object_get(const Elm_Object_Item *eo_it)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it, it);
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, NULL);
|
|
|
|
return VIEW(it);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_update(Eo *eo_item EINA_UNUSED, Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it);
|
|
|
|
if (!it->realized) return;
|
|
if (it->want_unrealize) return;
|
|
|
|
_elm_gengrid_item_unrealize(it, EINA_TRUE);
|
|
_item_realize(it);
|
|
_item_place(it, it->x, it->y);
|
|
}
|
|
|
|
EOLIAN static const Elm_Gengrid_Item_Class *
|
|
_elm_gengrid_item_item_class_get(Eo *eo_item EINA_UNUSED, Elm_Gen_Item *item)
|
|
{
|
|
if (item->generation < GG_IT(item)->wsd->generation) return NULL;
|
|
return item->itc;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_item_class_update(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it,
|
|
const Elm_Gengrid_Item_Class *itc)
|
|
{
|
|
EINA_SAFETY_ON_NULL_RETURN(itc);
|
|
|
|
if (it->generation < GG_IT(it)->wsd->generation) return;
|
|
it->itc = itc;
|
|
elm_gengrid_item_update(EO_OBJ(it));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_pos_get(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it,
|
|
unsigned int *x,
|
|
unsigned int *y)
|
|
{
|
|
if (x) *x = it->x;
|
|
if (y) *y = it->y;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_multi_select_set(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Eina_Bool multi)
|
|
{
|
|
sd->multi = !!multi;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_multi_select_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->multi;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_multi_select_mode_set(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Elm_Object_Multi_Select_Mode mode)
|
|
{
|
|
if (mode >= ELM_OBJECT_MULTI_SELECT_MODE_MAX)
|
|
return;
|
|
|
|
if (sd->multi_select_mode != mode)
|
|
sd->multi_select_mode = mode;
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Multi_Select_Mode
|
|
_elm_gengrid_multi_select_mode_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->multi_select_mode;
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_gengrid_selected_item_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
if (sd->selected) return sd->selected->data;
|
|
return NULL;
|
|
}
|
|
|
|
EOLIAN static const Eina_List*
|
|
_elm_gengrid_selected_items_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->selected;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_selected_set(Eo *eo_item EINA_UNUSED, Elm_Gen_Item *it,
|
|
Eina_Bool selected)
|
|
{
|
|
Eina_Bool tmp;
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
if ((it->generation < sd->generation) || eo_do_ret(EO_OBJ(it), tmp, elm_wdg_item_disabled_get()))
|
|
return;
|
|
selected = !!selected;
|
|
if (it->selected == selected) return;
|
|
|
|
if (selected)
|
|
{
|
|
if (!sd->multi)
|
|
{
|
|
while (sd->selected)
|
|
{
|
|
Elm_Object_Item *eo_sel = sd->selected->data;
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_sel, sel);
|
|
if (it->unhighlight_cb) it->unhighlight_cb(sel);
|
|
it->unsel_cb(sel);
|
|
}
|
|
}
|
|
it->highlight_cb(it);
|
|
it->sel_cb(it);
|
|
return;
|
|
}
|
|
if (it->unhighlight_cb) it->unhighlight_cb(it);
|
|
it->unsel_cb(it);
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_item_selected_get(Eo *eo_item EINA_UNUSED, Elm_Gen_Item *it)
|
|
{
|
|
return it->selected;
|
|
}
|
|
|
|
EOLIAN static Eina_List*
|
|
_elm_gengrid_realized_items_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
Eina_Bool done = EINA_FALSE;
|
|
|
|
Eina_List *ret = NULL;
|
|
|
|
EINA_INLIST_FOREACH(sd->items, it)
|
|
{
|
|
if (it->realized)
|
|
{
|
|
done = EINA_TRUE;
|
|
ret = eina_list_append(ret, EO_OBJ(it));
|
|
}
|
|
else
|
|
{
|
|
if (done) break;
|
|
}
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_realized_items_update(Eo *obj, Elm_Gengrid_Data *_pd EINA_UNUSED)
|
|
{
|
|
Eina_List *list;
|
|
Elm_Object_Item *it;
|
|
|
|
list = elm_gengrid_realized_items_get(obj);
|
|
EINA_LIST_FREE(list, it)
|
|
elm_gengrid_item_update(it);
|
|
}
|
|
|
|
static Evas_Object *
|
|
_elm_gengrid_item_label_create(void *data,
|
|
Evas_Object *obj EINA_UNUSED,
|
|
Evas_Object *tooltip,
|
|
void *it EINA_UNUSED)
|
|
{
|
|
Evas_Object *label = elm_label_add(tooltip);
|
|
if (!label)
|
|
return NULL;
|
|
elm_object_style_set(label, "tooltip");
|
|
elm_object_text_set(label, data);
|
|
return label;
|
|
}
|
|
|
|
static void
|
|
_elm_gengrid_item_label_del_cb(void *data,
|
|
Evas_Object *obj EINA_UNUSED,
|
|
void *event_info EINA_UNUSED)
|
|
{
|
|
eina_stringshare_del(data);
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_tooltip_text_set(Elm_Object_Item *it,
|
|
const char *text)
|
|
{
|
|
eo_do(it, elm_wdg_item_tooltip_text_set(text));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_elm_widget_item_tooltip_text_set(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it, const char *text)
|
|
{
|
|
text = eina_stringshare_add(text);
|
|
elm_gengrid_item_tooltip_content_cb_set
|
|
(EO_OBJ(it), _elm_gengrid_item_label_create, text,
|
|
_elm_gengrid_item_label_del_cb);
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_tooltip_content_cb_set(Elm_Object_Item *item,
|
|
Elm_Tooltip_Item_Content_Cb func,
|
|
const void *data,
|
|
Evas_Smart_Cb del_cb)
|
|
{
|
|
eo_do(item, elm_wdg_item_tooltip_content_cb_set(func, data, del_cb));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_elm_widget_item_tooltip_content_cb_set(Eo *eo_it, Elm_Gen_Item *it,
|
|
Elm_Tooltip_Item_Content_Cb func,
|
|
const void *data,
|
|
Evas_Smart_Cb del_cb)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_GOTO(it, error);
|
|
|
|
if ((it->tooltip.content_cb != func) || (it->tooltip.data != data))
|
|
{
|
|
if (it->tooltip.del_cb)
|
|
it->tooltip.del_cb((void *)it->tooltip.data, WIDGET(it), it);
|
|
it->tooltip.content_cb = func;
|
|
it->tooltip.data = data;
|
|
it->tooltip.del_cb = del_cb;
|
|
}
|
|
if (VIEW(it))
|
|
{
|
|
eo_do_super(eo_it, ELM_GENGRID_ITEM_CLASS,
|
|
elm_wdg_item_tooltip_content_cb_set
|
|
(it->tooltip.content_cb, it->tooltip.data, NULL));
|
|
eo_do(eo_it,
|
|
elm_wdg_item_tooltip_style_set(it->tooltip.style),
|
|
elm_wdg_item_tooltip_window_mode_set(it->tooltip.free_size));
|
|
}
|
|
|
|
return;
|
|
|
|
error:
|
|
if (del_cb) del_cb((void *)data, NULL, NULL);
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_tooltip_unset(Elm_Object_Item *item)
|
|
{
|
|
eo_do(item, elm_wdg_item_tooltip_unset());
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_elm_widget_item_tooltip_unset(Eo *eo_it, Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it);
|
|
|
|
if ((VIEW(it)) && (it->tooltip.content_cb))
|
|
eo_do_super(eo_it, ELM_GENGRID_ITEM_CLASS,
|
|
elm_wdg_item_tooltip_unset());
|
|
|
|
if (it->tooltip.del_cb)
|
|
it->tooltip.del_cb((void *)it->tooltip.data, WIDGET(it), it);
|
|
it->tooltip.del_cb = NULL;
|
|
it->tooltip.content_cb = NULL;
|
|
it->tooltip.data = NULL;
|
|
it->tooltip.free_size = EINA_FALSE;
|
|
if (it->tooltip.style)
|
|
eo_do(eo_it, elm_wdg_item_tooltip_style_set(NULL));
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_tooltip_style_set(Elm_Object_Item *it,
|
|
const char *style)
|
|
{
|
|
eo_do(it, elm_wdg_item_tooltip_style_set(style));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_elm_widget_item_tooltip_style_set(Eo *eo_it, Elm_Gen_Item *it,
|
|
const char *style)
|
|
{
|
|
eina_stringshare_replace(&it->tooltip.style, style);
|
|
if (VIEW(it)) eo_do_super(eo_it, ELM_GENGRID_ITEM_CLASS,
|
|
elm_wdg_item_tooltip_style_set(style));
|
|
}
|
|
|
|
EAPI const char *
|
|
elm_gengrid_item_tooltip_style_get(const Elm_Object_Item *it)
|
|
{
|
|
const char *ret;
|
|
return eo_do_ret(it, ret, elm_wdg_item_tooltip_style_get());
|
|
}
|
|
|
|
EOLIAN static const char *
|
|
_elm_gengrid_item_elm_widget_item_tooltip_style_get(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it)
|
|
{
|
|
return it->tooltip.style;
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_gengrid_item_tooltip_window_mode_set(Elm_Object_Item *it,
|
|
Eina_Bool disable)
|
|
{
|
|
Eina_Bool ret;
|
|
return eo_do_ret(it, ret, elm_wdg_item_tooltip_window_mode_set(disable));
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_item_elm_widget_item_tooltip_window_mode_set(Eo *eo_it, Elm_Gen_Item *it,
|
|
Eina_Bool disable)
|
|
{
|
|
it->tooltip.free_size = disable;
|
|
if (VIEW(it))
|
|
{
|
|
Eina_Bool ret;
|
|
eo_do_super(eo_it, ELM_GENGRID_ITEM_CLASS,
|
|
ret = elm_wdg_item_tooltip_window_mode_set(disable));
|
|
return ret;
|
|
}
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_gengrid_item_tooltip_window_mode_get(const Elm_Object_Item *it)
|
|
{
|
|
Eina_Bool ret;
|
|
return eo_do_ret(it, ret, elm_wdg_item_tooltip_window_mode_get());
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_item_elm_widget_item_tooltip_window_mode_get(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
|
|
|
|
return it->tooltip.free_size;
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_cursor_set(Elm_Object_Item *it,
|
|
const char *cursor)
|
|
{
|
|
eo_do(it, elm_wdg_item_cursor_set(cursor));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_elm_widget_item_cursor_set(Eo *eo_it, Elm_Gen_Item *it,
|
|
const char *cursor)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it);
|
|
|
|
eina_stringshare_replace(&it->mouse_cursor, cursor);
|
|
if (VIEW(it)) eo_do_super(eo_it, ELM_GENGRID_ITEM_CLASS,
|
|
elm_wdg_item_cursor_set(cursor));
|
|
}
|
|
|
|
EAPI const char *
|
|
elm_gengrid_item_cursor_get(const Elm_Object_Item *it)
|
|
{
|
|
const char *ret;
|
|
return eo_do_ret(it, ret, elm_wdg_item_cursor_get());
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_cursor_unset(Elm_Object_Item *item)
|
|
{
|
|
eo_do(item, elm_wdg_item_cursor_unset());
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_elm_widget_item_cursor_unset(Eo *eo_it, Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it);
|
|
if (!it->mouse_cursor)
|
|
return;
|
|
|
|
if (VIEW(it)) eo_do_super(eo_it, ELM_GENGRID_ITEM_CLASS,
|
|
elm_wdg_item_cursor_unset());
|
|
|
|
ELM_SAFE_FREE(it->mouse_cursor, eina_stringshare_del);
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_cursor_style_set(Elm_Object_Item *it,
|
|
const char *style)
|
|
{
|
|
eo_do(it, elm_wdg_item_cursor_style_set(style));
|
|
}
|
|
|
|
EAPI const char *
|
|
elm_gengrid_item_cursor_style_get(const Elm_Object_Item *it)
|
|
{
|
|
const char *ret;
|
|
return eo_do_ret(it, ret, elm_wdg_item_cursor_style_get());
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_cursor_engine_only_set(Elm_Object_Item *it,
|
|
Eina_Bool engine_only)
|
|
{
|
|
eo_do(it, elm_wdg_item_cursor_engine_only_set(engine_only));
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_gengrid_item_cursor_engine_only_get(const Elm_Object_Item *it)
|
|
{
|
|
Eina_Bool ret;
|
|
return eo_do_ret(it, ret, elm_wdg_item_cursor_engine_only_get());
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_reorder_mode_start(Evas_Object *obj, Ecore_Pos_Map tween_mode)
|
|
{
|
|
ELM_GENGRID_CHECK(obj);
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
|
|
sd->reorder_mode = EINA_TRUE;
|
|
sd->reorder.tween_mode = tween_mode;
|
|
sd->reorder.type = ELM_GENGRID_REORDER_TYPE_NORMAL;
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_reorder_mode_stop(Evas_Object *obj)
|
|
{
|
|
ELM_GENGRID_CHECK(obj);
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
|
|
sd->reorder_mode = EINA_FALSE;
|
|
sd->reorder.tween_mode = -1;
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_reorder_type_set(Evas_Object *obj, Elm_Gengrid_Reorder_Type type)
|
|
{
|
|
ELM_GENGRID_CHECK(obj);
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
|
|
sd->reorder.type = type;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_reorder_mode_set(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Eina_Bool reorder_mode)
|
|
{
|
|
sd->reorder_mode = !!reorder_mode;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_reorder_mode_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->reorder_mode;
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_bounce_set(Evas_Object *obj,
|
|
Eina_Bool h_bounce,
|
|
Eina_Bool v_bounce)
|
|
{
|
|
ELM_GENGRID_CHECK(obj);
|
|
eo_do(obj, elm_interface_scrollable_bounce_allow_set(h_bounce, v_bounce));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_elm_interface_scrollable_bounce_allow_set(Eo *obj, Elm_Gengrid_Data *sd EINA_UNUSED, Eina_Bool h_bounce, Eina_Bool v_bounce)
|
|
{
|
|
eo_do_super(obj, MY_CLASS, elm_interface_scrollable_bounce_allow_set(!!h_bounce, !!v_bounce));
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_bounce_get(const Evas_Object *obj,
|
|
Eina_Bool *h_bounce,
|
|
Eina_Bool *v_bounce)
|
|
{
|
|
ELM_GENGRID_CHECK(obj);
|
|
eo_do( obj, elm_interface_scrollable_bounce_allow_get(h_bounce, v_bounce));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_page_relative_set(Eo *obj, Elm_Gengrid_Data *_pd EINA_UNUSED, double h_pagerel, double v_pagerel)
|
|
{
|
|
Evas_Coord pagesize_h;
|
|
Evas_Coord pagesize_v;
|
|
|
|
eo_do( obj, elm_interface_scrollable_paging_get(NULL, NULL, &pagesize_h, &pagesize_v));
|
|
eo_do( obj, elm_interface_scrollable_paging_set
|
|
(h_pagerel, v_pagerel, pagesize_h, pagesize_v));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_page_relative_get(Eo *obj, Elm_Gengrid_Data *_pd EINA_UNUSED, double *h_pagerel, double *v_pagerel)
|
|
{
|
|
eo_do( obj, elm_interface_scrollable_paging_get(h_pagerel, v_pagerel, NULL, NULL));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_page_size_set(Eo *obj, Elm_Gengrid_Data *_pd EINA_UNUSED, Evas_Coord h_pagesize, Evas_Coord v_pagesize)
|
|
{
|
|
double pagerel_h;
|
|
double pagerel_v;
|
|
|
|
eo_do( obj, elm_interface_scrollable_paging_get(&pagerel_h, &pagerel_v, NULL, NULL));
|
|
eo_do( obj, elm_interface_scrollable_paging_set
|
|
(pagerel_h, pagerel_v, h_pagesize, v_pagesize));
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_current_page_get(const Evas_Object *obj,
|
|
int *h_pagenumber,
|
|
int *v_pagenumber)
|
|
{
|
|
ELM_GENGRID_CHECK(obj);
|
|
eo_do( obj, elm_interface_scrollable_current_page_get(h_pagenumber, v_pagenumber));
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_last_page_get(const Evas_Object *obj,
|
|
int *h_pagenumber,
|
|
int *v_pagenumber)
|
|
{
|
|
ELM_GENGRID_CHECK(obj);
|
|
eo_do( obj, elm_interface_scrollable_last_page_get(h_pagenumber, v_pagenumber));
|
|
}
|
|
|
|
EINA_DEPRECATED EAPI void
|
|
elm_gengrid_page_show(const Evas_Object *obj,
|
|
int h_pagenumber,
|
|
int v_pagenumber)
|
|
{
|
|
ELM_GENGRID_CHECK(obj);
|
|
eo_do( obj, elm_interface_scrollable_page_show(h_pagenumber, v_pagenumber));
|
|
}
|
|
|
|
EINA_DEPRECATED EAPI void
|
|
elm_gengrid_page_bring_in(const Evas_Object *obj,
|
|
int h_pagenumber,
|
|
int v_pagenumber)
|
|
{
|
|
ELM_GENGRID_CHECK(obj);
|
|
eo_do( obj, elm_interface_scrollable_page_bring_in(h_pagenumber, v_pagenumber));
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_scroller_policy_set(Evas_Object *obj,
|
|
Elm_Scroller_Policy policy_h,
|
|
Elm_Scroller_Policy policy_v)
|
|
{
|
|
ELM_GENGRID_CHECK(obj);
|
|
eo_do(obj, elm_interface_scrollable_policy_set(policy_h, policy_v));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_elm_interface_scrollable_policy_set(Eo *obj, Elm_Gengrid_Data *sd EINA_UNUSED, Elm_Scroller_Policy policy_h, Elm_Scroller_Policy policy_v)
|
|
{
|
|
if ((policy_h >= ELM_SCROLLER_POLICY_LAST) ||
|
|
(policy_v >= ELM_SCROLLER_POLICY_LAST))
|
|
return;
|
|
|
|
eo_do_super(obj, MY_CLASS, elm_interface_scrollable_policy_set(policy_h, policy_v));
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_scroller_policy_get(const Evas_Object *obj,
|
|
Elm_Scroller_Policy *policy_h,
|
|
Elm_Scroller_Policy *policy_v)
|
|
{
|
|
ELM_GENGRID_CHECK(obj);
|
|
eo_do( obj, elm_interface_scrollable_policy_get(policy_h, policy_v));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_elm_interface_scrollable_policy_get(Eo *obj, Elm_Gengrid_Data *sd EINA_UNUSED, Elm_Scroller_Policy *policy_h, Elm_Scroller_Policy *policy_v)
|
|
{
|
|
Elm_Scroller_Policy s_policy_h, s_policy_v;
|
|
|
|
eo_do_super(obj, MY_CLASS, elm_interface_scrollable_policy_get(&s_policy_h, &s_policy_v));
|
|
if (policy_h) *policy_h = (Elm_Scroller_Policy)s_policy_h;
|
|
if (policy_v) *policy_v = (Elm_Scroller_Policy)s_policy_v;
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_gengrid_first_item_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
if (!sd->items) return NULL;
|
|
|
|
Elm_Gen_Item *it = ELM_GEN_ITEM_FROM_INLIST(sd->items);
|
|
|
|
while ((it) && (it->generation < sd->generation))
|
|
it = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
|
|
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_gengrid_at_xy_item_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Evas_Coord x, Evas_Coord y, int *xposret, int *yposret)
|
|
{
|
|
Elm_Gen_Item *it = ELM_GEN_ITEM_FROM_INLIST(sd->items);
|
|
|
|
Evas_Coord l = 0, r = 0, t = 0, b = 0; /* left, right, top, bottom */
|
|
Eina_Bool init = EINA_TRUE;
|
|
|
|
while ((it) && (it->generation < sd->generation))
|
|
it = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
|
|
|
|
if (it)
|
|
do
|
|
{
|
|
Evas_Coord itx, ity;
|
|
Evas_Coord itw, ith;
|
|
evas_object_geometry_get(VIEW(it), &itx, &ity, &itw, &ith);
|
|
|
|
/* Record leftmost, rightmost, top, bottom cords to set posret */
|
|
if ((itw > 0) && (ith > 0) && (itx >= 0) && (ity >= 0))
|
|
{ /* A scroller, ignore items in negative cords,or not rendered */
|
|
if (init)
|
|
{
|
|
l = itx;
|
|
r = itx + itw;
|
|
t = ity;
|
|
b = ity + ith;
|
|
init = EINA_FALSE;
|
|
}
|
|
else
|
|
{
|
|
if (itx < l)
|
|
l = itx;
|
|
if ((itx + itw) > r)
|
|
r = itx + itw;
|
|
if (ity < t)
|
|
t = ity;
|
|
if ((ity + ith) > b)
|
|
b = ity + ith;
|
|
}
|
|
}
|
|
|
|
if (ELM_RECTS_INTERSECT
|
|
(itx, ity, itw, ith, x, y, 1, 1))
|
|
{
|
|
if (yposret)
|
|
{
|
|
if (y <= (ity + (ith / 4))) *yposret = -1;
|
|
else if (y >= (ity + ith - (ith / 4)))
|
|
*yposret = 1;
|
|
else *yposret = 0;
|
|
}
|
|
|
|
if (xposret)
|
|
{
|
|
if (x <= (itx + (itw / 4))) *xposret = -1;
|
|
else if (x >= (itx + itw - (itw / 4)))
|
|
*xposret = 1;
|
|
else *xposret = 0;
|
|
}
|
|
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
} while ((it = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next)));
|
|
|
|
/* No item found, tell the user if hit left/right/top/bottom of items */
|
|
if (xposret)
|
|
{
|
|
*xposret = 0;
|
|
if (x < l)
|
|
*xposret = (-1);
|
|
else if (x > r)
|
|
*xposret = (1);
|
|
}
|
|
|
|
if (yposret)
|
|
{
|
|
*yposret = 0;
|
|
if (y < t)
|
|
*yposret = (-1);
|
|
else if (y > b)
|
|
*yposret = (1);
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_gengrid_last_item_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
if (!sd->items) return NULL;
|
|
|
|
Elm_Gen_Item *it = ELM_GEN_ITEM_FROM_INLIST(sd->items->last);
|
|
while ((it) && (it->generation < sd->generation))
|
|
it = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
|
|
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item *
|
|
_elm_gengrid_item_next_get(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, NULL);
|
|
|
|
while (it)
|
|
{
|
|
it = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
|
|
if ((it) && (it->generation == GG_IT(it)->wsd->generation)) break;
|
|
}
|
|
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item *
|
|
_elm_gengrid_item_prev_get(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, NULL);
|
|
|
|
while (it)
|
|
{
|
|
it = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
|
|
if ((it) && (it->generation == GG_IT(it)->wsd->generation)) break;
|
|
}
|
|
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_show(Eo *eo_it, Elm_Gen_Item *it, Elm_Gengrid_Item_Scrollto_Type type)
|
|
{
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
|
|
if ((it->generation < sd->generation)) return;
|
|
|
|
sd->show_region = EINA_TRUE;
|
|
sd->show_it = eo_it;
|
|
sd->scroll_to_type = type;
|
|
|
|
_item_show_region(sd);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_bring_in(Eo *eo_it, Elm_Gen_Item *it, Elm_Gengrid_Item_Scrollto_Type type)
|
|
{
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
|
|
if (it->generation < sd->generation) return;
|
|
|
|
sd->bring_in = EINA_TRUE;
|
|
sd->bring_in_it = eo_it;
|
|
sd->scroll_to_type = type;
|
|
|
|
_item_show_region(sd);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_filled_set(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Eina_Bool fill)
|
|
{
|
|
fill = !!fill;
|
|
if (sd->filled != fill)
|
|
sd->filled = fill;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_filled_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->filled;
|
|
}
|
|
|
|
EOLIAN static unsigned int
|
|
_elm_gengrid_items_count(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->item_count;
|
|
}
|
|
|
|
EAPI Elm_Gengrid_Item_Class *
|
|
elm_gengrid_item_class_new(void)
|
|
{
|
|
Elm_Gengrid_Item_Class *itc;
|
|
|
|
itc = calloc(1, sizeof(Elm_Gengrid_Item_Class));
|
|
if (!itc)
|
|
return NULL;
|
|
itc->version = CLASS_ALLOCATED;
|
|
itc->refcount = 1;
|
|
itc->delete_me = EINA_FALSE;
|
|
|
|
return itc;
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_class_free(Elm_Gengrid_Item_Class *itc)
|
|
{
|
|
if (!itc || (itc->version != CLASS_ALLOCATED)) return;
|
|
|
|
if (!itc->delete_me) itc->delete_me = EINA_TRUE;
|
|
if (itc->refcount > 0) elm_gengrid_item_class_unref(itc);
|
|
else
|
|
{
|
|
itc->version = 0;
|
|
free(itc);
|
|
}
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_class_ref(Elm_Gengrid_Item_Class *itc)
|
|
{
|
|
if (itc && (itc->version == CLASS_ALLOCATED))
|
|
{
|
|
itc->refcount++;
|
|
if (itc->refcount == 0) itc->refcount--;
|
|
}
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_class_unref(Elm_Gengrid_Item_Class *itc)
|
|
{
|
|
if (itc && (itc->version == CLASS_ALLOCATED))
|
|
{
|
|
if (itc->refcount > 0) itc->refcount--;
|
|
if (itc->delete_me && (!itc->refcount))
|
|
elm_gengrid_item_class_free(itc);
|
|
}
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_select_mode_set(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Elm_Object_Select_Mode mode)
|
|
{
|
|
if (mode >= ELM_OBJECT_SELECT_MODE_MAX)
|
|
return;
|
|
|
|
if (sd->select_mode != mode)
|
|
sd->select_mode = mode;
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Select_Mode
|
|
_elm_gengrid_select_mode_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->select_mode;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_highlight_mode_set(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Eina_Bool highlight)
|
|
{
|
|
sd->highlight = !!highlight;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_highlight_mode_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->highlight;
|
|
}
|
|
|
|
EOLIAN static int
|
|
_elm_gengrid_item_index_get(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, -1);
|
|
|
|
return it->position;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_select_mode_set(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it,
|
|
Elm_Object_Select_Mode mode)
|
|
{
|
|
if (it->generation < GG_IT(it)->wsd->generation) return;
|
|
if (mode >= ELM_OBJECT_SELECT_MODE_MAX)
|
|
return;
|
|
|
|
if (it->select_mode != mode)
|
|
it->select_mode = mode;
|
|
|
|
if (it->select_mode == ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY)
|
|
elm_gengrid_item_update(EO_OBJ(it));
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Select_Mode
|
|
_elm_gengrid_item_select_mode_get(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, ELM_OBJECT_SELECT_MODE_MAX);
|
|
|
|
return it->select_mode;
|
|
}
|
|
|
|
EAPI Elm_Object_Item *
|
|
elm_gengrid_nth_item_get(const Evas_Object *obj, unsigned int nth)
|
|
{
|
|
Elm_Gen_Item *it = NULL;
|
|
Eina_Accessor *a;
|
|
void *data;
|
|
|
|
ELM_GENGRID_CHECK(obj) NULL;
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
|
|
if (!sd->items) return NULL;
|
|
|
|
a = eina_inlist_accessor_new(sd->items);
|
|
if (!a) return NULL;
|
|
if (eina_accessor_data_get(a, nth, &data))
|
|
it = ELM_GEN_ITEM_FROM_INLIST(data);
|
|
eina_accessor_free(a);
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_elm_widget_focus_highlight_geometry_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h)
|
|
{
|
|
Evas_Coord ox, oy, oh, ow, item_x = 0, item_y = 0, item_w = 0, item_h = 0;
|
|
|
|
evas_object_geometry_get(sd->pan_obj, &ox, &oy, &ow, &oh);
|
|
|
|
if (sd->focused_item)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(sd->focused_item, focus_it);
|
|
evas_object_geometry_get(VIEW(focus_it), &item_x, &item_y, &item_w, &item_h);
|
|
elm_widget_focus_highlight_focus_part_geometry_get(VIEW(focus_it), &item_x, &item_y, &item_w, &item_h);
|
|
}
|
|
|
|
*x = item_x;
|
|
*y = item_y;
|
|
*w = item_w;
|
|
*h = item_h;
|
|
|
|
if (sd->horizontal)
|
|
{
|
|
if (item_x < ox)
|
|
{
|
|
*x = ox;
|
|
}
|
|
else if (item_x > (ox + ow - item_w))
|
|
{
|
|
*x = ox + ow - item_w;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (item_y < oy)
|
|
{
|
|
*y = oy;
|
|
}
|
|
else if (item_y > (oy + oh - item_h))
|
|
{
|
|
*y = oy + oh - item_h;
|
|
}
|
|
}
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item *
|
|
_elm_gengrid_elm_widget_focused_item_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->focused_item;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_elm_widget_item_loop_enabled_set(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Eina_Bool enable)
|
|
{
|
|
sd->item_loop_enable = !!enable;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_elm_widget_item_loop_enabled_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->item_loop_enable;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_wheel_disabled_set(Eo *obj, Elm_Gengrid_Data *sd, Eina_Bool disabled)
|
|
{
|
|
disabled = !!disabled;
|
|
if (sd->wheel_disabled != disabled)
|
|
eo_do(obj,
|
|
elm_interface_scrollable_wheel_disabled_set(disabled));
|
|
|
|
sd->wheel_disabled = disabled;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_wheel_disabled_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->wheel_disabled;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_class_constructor(Eo_Class *klass)
|
|
{
|
|
if (_elm_config->access_mode)
|
|
_elm_gengrid_smart_focus_next_enable = EINA_TRUE;
|
|
|
|
evas_smart_legacy_type_register(MY_CLASS_NAME_LEGACY, klass);
|
|
}
|
|
|
|
EOLIAN const Elm_Atspi_Action *
|
|
_elm_gengrid_elm_interface_atspi_widget_action_elm_actions_get(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *pd EINA_UNUSED)
|
|
{
|
|
static Elm_Atspi_Action atspi_actions[] = {
|
|
{ "move,prior", "move", "prior", _key_action_move},
|
|
{ "move,next", "move", "next", _key_action_move},
|
|
{ "move,left", "move", "left", _key_action_move},
|
|
{ "move,left,multi", "move", "left_multi", _key_action_move},
|
|
{ "move,right", "move", "right", _key_action_move},
|
|
{ "move,right,multi", "move", "right_multi", _key_action_move},
|
|
{ "move,up", "move", "up", _key_action_move},
|
|
{ "move,up,multi", "move", "up_multi", _key_action_move},
|
|
{ "move,down", "move", "down", _key_action_move},
|
|
{ "move,down,multi", "move", "down_multi", _key_action_move},
|
|
{ "move,first", "move", "first", _key_action_move},
|
|
{ "move,last", "move", "last", _key_action_move},
|
|
{ "select", "select", NULL, _key_action_select},
|
|
{ "select,multi", "select", "multi", _key_action_select},
|
|
{ "escape", "escape", NULL, _key_action_escape},
|
|
{ NULL, NULL, NULL, NULL }
|
|
};
|
|
return &atspi_actions[0];
|
|
}
|
|
|
|
#include "elm_gengrid.eo.c"
|
|
#include "elm_gengrid_item.eo.c"
|