forked from enlightenment/enlightenment
525 lines
14 KiB
C
525 lines
14 KiB
C
#include "e.h"
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typedef struct _E_Configure E_Configure;
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typedef struct _E_Configure_CB E_Configure_CB;
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typedef struct _E_Configure_Category E_Configure_Category;
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typedef struct _E_Configure_Item E_Configure_Item;
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#define E_CONFIGURE_TYPE 0xE0b01014
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struct _E_Configure
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{
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E_Object e_obj_inherit;
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E_Container *con;
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E_Win *win;
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Evas *evas;
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Evas_Object *edje;
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Evas_Object *o_list;
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Evas_Object *cat_list;
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Evas_Object *item_list;
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Evas_Object *close;
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Eina_List *cats;
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Ecore_Event_Handler *mod_hdl;
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};
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struct _E_Configure_CB
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{
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E_Configure *eco;
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const char *path;
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};
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struct _E_Configure_Category
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{
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E_Configure *eco;
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const char *label;
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Eina_List *items;
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};
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struct _E_Configure_Item
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{
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E_Configure_CB *cb;
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const char *label;
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const char *icon;
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};
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static void _e_configure_free(E_Configure *eco);
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static void _e_configure_cb_del_req(E_Win *win);
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static void _e_configure_cb_resize(E_Win *win);
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static void _e_configure_cb_close(void *data, void *data2);
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static E_Configure_Category *_e_configure_category_add(E_Configure *eco, const char *label, const char *icon);
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static void _e_configure_category_cb(void *data, void *data2);
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static void _e_configure_item_add(E_Configure_Category *cat, const char *label, const char *icon, const char *path);
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static void _e_configure_item_cb(void *data);
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static void _e_configure_focus_cb(void *data, Evas_Object *obj);
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static void _e_configure_keydown_cb(void *data, Evas *e, Evas_Object *obj, void *event);
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static void _e_configure_fill_cat_list(void *data);
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static int _e_configure_module_update_cb(void *data, int type, void *event);
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static E_Configure *_e_configure = NULL;
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EAPI void
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e_configure_show(E_Container *con)
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{
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E_Configure *eco;
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E_Manager *man;
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Evas_Coord ew, eh, mw, mh;
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Evas_Object *o, *of;
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Evas_Modifier_Mask mask;
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Eina_Bool kg;
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if (_e_configure)
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{
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E_Zone *z, *z2;
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eco = _e_configure;
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z = e_util_zone_current_get(e_manager_current_get());
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z2 = eco->win->border->zone;
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e_win_show(eco->win);
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e_win_raise(eco->win);
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if (z->container == z2->container)
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e_border_desk_set(eco->win->border, e_desk_current_get(z));
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else
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{
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if (!eco->win->border->sticky)
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e_desk_show(eco->win->border->desk);
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ecore_x_pointer_warp(z2->container->win,
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z2->x + (z2->w / 2), z2->y + (z2->h / 2));
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}
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e_border_unshade(eco->win->border, E_DIRECTION_DOWN);
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return;
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}
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if (!con)
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{
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man = e_manager_current_get();
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if (!man) return;
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con = e_container_current_get(man);
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if (!con) con = e_container_number_get(man, 0);
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if (!con) return;
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}
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eco = E_OBJECT_ALLOC(E_Configure, E_CONFIGURE_TYPE, _e_configure_free);
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if (!eco) return;
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eco->win = e_win_new(con);
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if (!eco->win)
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{
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free(eco);
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return;
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}
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eco->win->data = eco;
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eco->con = con;
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eco->evas = e_win_evas_get(eco->win);
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/* Event Handler for Module Updates */
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eco->mod_hdl = ecore_event_handler_add(E_EVENT_MODULE_UPDATE,
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_e_configure_module_update_cb, eco);
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e_win_title_set(eco->win, _("Settings"));
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e_win_name_class_set(eco->win, "E", "_configure");
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e_win_dialog_set(eco->win, 0);
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e_win_delete_callback_set(eco->win, _e_configure_cb_del_req);
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e_win_resize_callback_set(eco->win, _e_configure_cb_resize);
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e_win_centered_set(eco->win, 1);
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eco->edje = edje_object_add(eco->evas);
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e_theme_edje_object_set(eco->edje, "base/theme/configure",
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"e/widgets/configure/main");
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edje_object_part_text_set(eco->edje, "e.text.title",
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_("Settings"));
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eco->o_list = e_widget_list_add(eco->evas, 0, 0);
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edje_object_part_swallow(eco->edje, "e.swallow.content", eco->o_list);
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/* Event Obj for keydown */
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o = evas_object_rectangle_add(eco->evas);
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mask = 0;
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kg = evas_object_key_grab(o, "Tab", mask, ~mask, 0);
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if (!kg)
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fprintf(stderr,"ERROR: unable to redirect \"Tab\" key events to object %p.\n", o);
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mask = evas_key_modifier_mask_get(e_win_evas_get(eco->win), "Shift");
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kg = evas_object_key_grab(o, "Tab", mask, ~mask, 0);
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if (!kg)
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fprintf(stderr,"ERROR: unable to redirect \"Tab\" key events to object %p.\n", o);
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mask = 0;
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kg = evas_object_key_grab(o, "Return", mask, ~mask, 0);
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if (!kg)
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fprintf(stderr,"ERROR: unable to redirect \"Return\" key events to object %p.\n", o);
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mask = 0;
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kg = evas_object_key_grab(o, "KP_Enter", mask, ~mask, 0);
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if (!kg)
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fprintf(stderr,"ERROR: unable to redirect \"KP_Enter\" key events to object %p.\n", o);
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evas_object_event_callback_add(o, EVAS_CALLBACK_KEY_DOWN,
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_e_configure_keydown_cb, eco->win);
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/* Category List */
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eco->cat_list = e_widget_toolbar_add(eco->evas, 32 * e_scale, 32 * e_scale);
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e_widget_toolbar_scrollable_set(eco->cat_list, 1);
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/***--- fill ---***/
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_e_configure_fill_cat_list(eco);
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e_widget_on_focus_hook_set(eco->cat_list, _e_configure_focus_cb, eco->win);
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e_widget_list_object_append(eco->o_list, eco->cat_list, 1, 0, 0.5);
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/* Item List */
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eco->item_list = e_widget_ilist_add(eco->evas, 32 * e_scale, 32 * e_scale, NULL);
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e_widget_ilist_selector_set(eco->item_list, 1);
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e_widget_ilist_go(eco->item_list);
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e_widget_on_focus_hook_set(eco->item_list, _e_configure_focus_cb, eco->win);
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e_widget_min_size_get(eco->item_list, &mw, &mh);
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if (mw < (200 * e_scale)) mw = 200 * e_scale;
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if (mh < (120 * e_scale)) mh = 120 * e_scale;
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e_widget_min_size_set(eco->item_list, mw, mh);
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e_widget_list_object_append(eco->o_list, eco->item_list, 1, 1, 0.5);
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e_widget_min_size_get(eco->o_list, &mw, &mh);
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edje_extern_object_min_size_set(eco->o_list, mw, mh);
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/* Close Button */
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eco->close = e_widget_button_add(eco->evas, _("Close"), NULL,
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_e_configure_cb_close, eco, NULL);
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e_widget_on_focus_hook_set(eco->close, _e_configure_focus_cb, eco->win);
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e_widget_min_size_get(eco->close, &mw, &mh);
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edje_extern_object_min_size_set(eco->close, mw, mh);
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edje_object_part_swallow(eco->edje, "e.swallow.button", eco->close);
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edje_object_size_min_calc(eco->edje, &ew, &eh);
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e_win_size_min_set(eco->win, ew, eh);
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e_util_win_auto_resize_fill(eco->win);
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evas_object_show(eco->edje);
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e_win_show(eco->win);
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e_win_border_icon_set(eco->win, "preferences-system");
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/* Preselect "Appearance" */
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e_widget_focus_set(eco->cat_list, 1);
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e_widget_toolbar_item_select(eco->cat_list, 0);
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if (eco->cats)
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{
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E_Configure_Category *cat;
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cat = eco->cats->data;
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_e_configure_category_cb(cat, NULL);
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}
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_e_configure = eco;
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}
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EAPI void
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e_configure_del(void)
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{
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if (_e_configure)
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{
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e_object_del(E_OBJECT(_e_configure));
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_e_configure = NULL;
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}
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}
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static void
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_e_configure_free(E_Configure *eco)
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{
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if (_e_configure->mod_hdl)
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ecore_event_handler_del(_e_configure->mod_hdl);
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_e_configure->mod_hdl = NULL;
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_e_configure = NULL;
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while (eco->cats)
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{
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E_Configure_Category *cat;
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if (!(cat = eco->cats->data)) return;
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if (cat->label) eina_stringshare_del(cat->label);
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while (cat->items)
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{
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E_Configure_Item *ci;
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if (!(ci = cat->items->data)) continue;
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if (ci->label) eina_stringshare_del(ci->label);
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if (ci->icon) eina_stringshare_del(ci->icon);
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if (ci->cb)
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{
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if (ci->cb->path) eina_stringshare_del(ci->cb->path);
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free(ci->cb);
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}
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cat->items = eina_list_remove_list(cat->items, cat->items);
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E_FREE(ci);
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}
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eco->cats = eina_list_remove_list(eco->cats, eco->cats);
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E_FREE(cat);
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}
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evas_object_del(eco->close);
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evas_object_del(eco->cat_list);
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evas_object_del(eco->item_list);
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evas_object_del(eco->o_list);
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evas_object_del(eco->edje);
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e_object_del(E_OBJECT(eco->win));
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E_FREE(eco);
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}
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static void
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_e_configure_cb_del_req(E_Win *win)
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{
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E_Configure *eco;
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if (!(eco = win->data)) return;
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e_object_del(E_OBJECT(eco));
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}
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static void
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_e_configure_cb_resize(E_Win *win)
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{
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E_Configure *eco;
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Evas_Coord w, h;
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if (!(eco = win->data)) return;
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ecore_evas_geometry_get(win->ecore_evas, NULL, NULL, &w, &h);
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evas_object_resize(eco->edje, w, h);
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}
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static void
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_e_configure_cb_close(void *data, void *data2)
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{
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E_Configure *eco;
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if (!(eco = data)) return;
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e_util_defer_object_del(E_OBJECT(eco));
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}
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static E_Configure_Category *
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_e_configure_category_add(E_Configure *eco, const char *label, const char *icon)
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{
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Evas_Object *o = NULL;
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E_Configure_Category *cat;
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if (!eco) return NULL;
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if (!label) return NULL;
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cat = E_NEW(E_Configure_Category, 1);
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cat->eco = eco;
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cat->label = eina_stringshare_add(label);
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if (icon)
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{
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o = e_icon_add(eco->evas);
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if (!e_util_icon_theme_set(o, icon))
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{
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evas_object_del(o);
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o = e_util_icon_add(icon, eco->evas);
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}
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}
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eco->cats = eina_list_append(eco->cats, cat);
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e_widget_toolbar_item_append(eco->cat_list, o, label,
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_e_configure_category_cb, cat, NULL);
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return cat;
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}
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static void
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_e_configure_category_cb(void *data, void *data2)
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{
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E_Configure_Category *cat;
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E_Configure *eco;
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Eina_List *l;
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Evas_Coord w, h;
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if (!(cat = data)) return;
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eco = cat->eco;
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evas_event_freeze(evas_object_evas_get(eco->item_list));
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edje_freeze();
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e_widget_ilist_freeze(eco->item_list);
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e_widget_ilist_clear(eco->item_list);
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/***--- fill ---***/
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for (l = cat->items; l; l = l->next)
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{
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E_Configure_Item *ci;
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Evas_Object *o = NULL;
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if (!(ci = l->data)) continue;
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if (ci->icon)
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{
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o = e_icon_add(eco->evas);
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if (!e_util_icon_theme_set(o, ci->icon))
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{
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evas_object_del(o);
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o = e_util_icon_add(ci->icon, eco->evas);
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}
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}
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e_widget_ilist_append(eco->item_list, o, ci->label,
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_e_configure_item_cb, ci, NULL);
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}
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e_widget_ilist_go(eco->item_list);
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e_widget_min_size_get(eco->item_list, &w, &h);
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e_widget_min_size_set(eco->item_list, w, h);
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e_widget_ilist_thaw(eco->item_list);
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edje_thaw();
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evas_event_thaw(evas_object_evas_get(eco->item_list));
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}
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static void
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_e_configure_item_add(E_Configure_Category *cat, const char *label, const char *icon, const char *path)
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{
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E_Configure_Item *ci;
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E_Configure_CB *cb;
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if ((!cat) || (!label)) return;
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ci = E_NEW(E_Configure_Item, 1);
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cb = E_NEW(E_Configure_CB, 1);
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cb->eco = cat->eco;
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cb->path = eina_stringshare_add(path);
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ci->cb = cb;
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ci->label = eina_stringshare_add(label);
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if (icon) ci->icon = eina_stringshare_add(icon);
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cat->items = eina_list_append(cat->items, ci);
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}
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static void
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_e_configure_item_cb(void *data)
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{
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E_Configure_Item *ci;
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E_Configure_CB *cb;
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if (!(ci = data)) return;
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cb = ci->cb;
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if (cb->path) e_configure_registry_call(cb->path, cb->eco->con, NULL);
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}
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static void
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_e_configure_focus_cb(void *data, Evas_Object *obj)
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{
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E_Win *win;
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E_Configure *eco;
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win = data;
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if (!(eco = win->data)) return;
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if (obj == eco->close)
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{
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e_widget_focused_object_clear(eco->item_list);
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e_widget_focused_object_clear(eco->cat_list);
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}
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else if (obj == eco->item_list)
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{
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e_widget_focused_object_clear(eco->cat_list);
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e_widget_focused_object_clear(eco->close);
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}
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else if (obj == eco->cat_list)
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{
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e_widget_focused_object_clear(eco->item_list);
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e_widget_focused_object_clear(eco->close);
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}
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}
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static void
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_e_configure_keydown_cb(void *data, Evas *e, Evas_Object *obj, void *event)
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{
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Evas_Event_Key_Down *ev;
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E_Win *win;
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E_Configure *eco;
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ev = event;
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win = data;
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eco = win->data;
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if (!strcmp(ev->keyname, "Tab"))
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{
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if (evas_key_modifier_is_set(evas_key_modifier_get(e_win_evas_get(win)), "Shift"))
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{
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if (e_widget_focus_get(eco->close))
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e_widget_focus_set(eco->item_list, 0);
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else if (e_widget_focus_get(eco->item_list))
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e_widget_focus_set(eco->cat_list, 1);
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else if (e_widget_focus_get(eco->cat_list))
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e_widget_focus_set(eco->close, 0);
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}
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else
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{
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if (e_widget_focus_get(eco->close))
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e_widget_focus_set(eco->cat_list, 1);
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else if (e_widget_focus_get(eco->item_list))
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e_widget_focus_set(eco->close, 0);
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else if (e_widget_focus_get(eco->cat_list))
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e_widget_focus_set(eco->item_list, 0);
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}
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}
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else if (((!strcmp(ev->keyname, "Return")) ||
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(!strcmp(ev->keyname, "KP_Enter")) ||
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(!strcmp(ev->keyname, "space"))))
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{
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Evas_Object *o = NULL;
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if (e_widget_focus_get(eco->cat_list))
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o = eco->cat_list;
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else if (e_widget_focus_get(eco->item_list))
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o = eco->item_list;
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else if (e_widget_focus_get(eco->close))
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o = eco->close;
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if (o)
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{
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if (!(o = e_widget_focused_object_get(o))) return;
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e_widget_activate(o);
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}
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}
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}
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static void
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_e_configure_fill_cat_list(void *data)
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{
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E_Configure *eco;
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Evas_Coord mw, mh;
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E_Configure_Category *cat;
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Eina_List *l;
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if (!(eco = data)) return;
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e_widget_toolbar_clear(eco->cat_list);
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evas_event_freeze(evas_object_evas_get(eco->cat_list));
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edje_freeze();
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for (l = e_configure_registry; l; l = l->next)
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{
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Eina_List *ll;
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E_Configure_Cat *ecat;
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ecat = l->data;
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if ((ecat->pri >= 0) && (ecat->items))
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{
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cat = _e_configure_category_add(eco, _(ecat->label), ecat->icon);
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for (ll = ecat->items; ll; ll = ll->next)
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{
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E_Configure_It *eci;
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char buf[1024];
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eci = ll->data;
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if (eci->pri >= 0)
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{
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snprintf(buf, sizeof(buf), "%s/%s", ecat->cat,
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eci->item);
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_e_configure_item_add(cat, _(eci->label),
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eci->icon, buf);
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}
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}
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}
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}
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e_widget_min_size_get(eco->cat_list, &mw, &mh);
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e_widget_min_size_set(eco->cat_list, mw, mh);
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edje_thaw();
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evas_event_thaw(evas_object_evas_get(eco->cat_list));
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}
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static int
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_e_configure_module_update_cb(void *data, int type, void *event)
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{
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E_Configure *eco;
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int sel = 0;
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if (!(eco = data)) return 1;
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if (!eco->cat_list) return 1;
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sel = e_widget_toolbar_item_selected_get(eco->cat_list);
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_e_configure_fill_cat_list(eco);
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e_widget_toolbar_item_select(eco->cat_list, sel);
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return 1;
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}
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