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enlightenment/src/bin/e_shelf.c

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/*
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
*/
#include "e.h"
static void _e_shelf_free(E_Shelf *es);
static const char *_e_shelf_orient_string_get(E_Shelf *es);
static void _e_shelf_gadcon_min_size_request(void *data, E_Gadcon *gc, Evas_Coord w, Evas_Coord h);
static void _e_shelf_gadcon_size_request(void *data, E_Gadcon *gc, Evas_Coord w, Evas_Coord h);
static Evas_Object *_e_shelf_gadcon_frame_request(void *data, E_Gadcon_Client *gcc, const char *style);
static void _e_shelf_cb_menu_config(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_shelf_cb_menu_edit(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_shelf_cb_menu_contents(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_shelf_cb_confirm_dialog_yes(void *data);
static void _e_shelf_cb_menu_delete(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_shelf_menu_append(E_Shelf *es, E_Menu *mn);
static void _e_shelf_cb_menu_items_append(void *data, E_Menu *mn);
static void _e_shelf_cb_mouse_down(void *data, Evas *evas, Evas_Object *obj, void *event_info);
static void _e_shelf_cb_mouse_up(void *data, Evas *evas, Evas_Object *obj, void *event_info);
static void _e_shelf_cb_mouse_in(void *data, Evas *evas, Evas_Object *obj, void *event_info);
static void _e_shelf_cb_mouse_out(void *data, Evas *evas, Evas_Object *obj, void *event_info);
static int _e_shelf_cb_id_sort(void *data1, void *data2);
static Evas_List *shelves = NULL;
/* externally accessible functions */
EAPI int
e_shelf_init(void)
{
return 1;
}
EAPI int
e_shelf_shutdown(void)
{
return 1;
}
EAPI void
e_shelf_config_init(void)
{
Evas_List *l;
while (shelves)
{
E_Shelf *es;
es = shelves->data;
e_object_del(E_OBJECT(es));
}
for (l = e_config->shelves; l; l = l->next)
{
E_Config_Shelf *cf_es;
E_Zone *zone;
cf_es = l->data;
zone = e_util_container_zone_number_get(cf_es->container, cf_es->zone);
if (zone)
{
E_Shelf *es;
es = e_shelf_zone_new(zone, cf_es->name, cf_es->style,
cf_es->popup, cf_es->layer, -1);
if (es)
{
es->cfg = cf_es;
es->fit_along = cf_es->fit_along;
es->fit_size = cf_es->fit_size;
e_shelf_orient(es, cf_es->orient);
e_shelf_position_calc(es);
e_shelf_populate(es);
e_shelf_show(es);
}
}
}
}
EAPI Evas_List *
e_shelf_list(void)
{
return shelves;
}
EAPI E_Shelf *
e_shelf_zone_new(E_Zone *zone, const char *name, const char *style, int popup, int layer, int id)
{
E_Shelf *es;
char buf[1024];
es = E_OBJECT_ALLOC(E_Shelf, E_SHELF_TYPE, _e_shelf_free);
if (!es) return NULL;
es->x = 0;
es->y = 0;
es->w = 32;
es->h = 32;
if (popup)
{
es->popup = e_popup_new(zone, es->x, es->y, es->w, es->h);
e_drop_xdnd_register_set(es->popup->evas_win, 1);
e_popup_layer_set(es->popup, layer);
es->ee = es->popup->ecore_evas;
es->evas = es->popup->evas;
}
else
{
e_drop_xdnd_register_set(zone->container->bg_win, 1);
es->ee = zone->container->bg_ecore_evas;
es->evas = zone->container->bg_evas;
}
es->fit_along = 1;
es->layer = layer;
es->zone = zone;
es->style = evas_stringshare_add(style);
es->o_event = evas_object_rectangle_add(es->evas);
evas_object_color_set(es->o_event, 0, 0, 0, 0);
evas_object_resize(es->o_event, es->w, es->h);
evas_object_event_callback_add(es->o_event, EVAS_CALLBACK_MOUSE_DOWN, _e_shelf_cb_mouse_down, es);
evas_object_event_callback_add(es->o_event, EVAS_CALLBACK_MOUSE_UP, _e_shelf_cb_mouse_up, es);
evas_object_event_callback_add(es->o_event, EVAS_CALLBACK_MOUSE_IN, _e_shelf_cb_mouse_in, es);
evas_object_event_callback_add(es->o_event, EVAS_CALLBACK_MOUSE_OUT, _e_shelf_cb_mouse_out, es);
es->o_base = edje_object_add(es->evas);
es->name = evas_stringshare_add(name);
snprintf(buf, sizeof(buf), "e/shelf/%s/base", es->style);
evas_object_resize(es->o_base, es->w, es->h);
if (!e_theme_edje_object_set(es->o_base, "base/theme/shelf", buf))
e_theme_edje_object_set(es->o_base, "base/theme/shelf",
"e/shelf/default/base");
if (es->popup)
{
evas_object_show(es->o_event);
evas_object_show(es->o_base);
e_popup_edje_bg_object_set(es->popup, es->o_base);
}
else
{
evas_object_move(es->o_event, es->zone->x + es->x, es->zone->y + es->y);
evas_object_move(es->o_base, es->zone->x + es->x, es->zone->y + es->y);
evas_object_layer_set(es->o_event, layer);
evas_object_layer_set(es->o_base, layer);
}
if (id < 0)
es->id = evas_list_count(shelves);
else
es->id = id;
snprintf(buf, sizeof(buf), "%i", es->id);
es->gadcon = e_gadcon_swallowed_new(es->name, buf, es->o_base, "e.swallow.content");
e_gadcon_min_size_request_callback_set(es->gadcon,
_e_shelf_gadcon_min_size_request,
es);
e_gadcon_size_request_callback_set(es->gadcon,
_e_shelf_gadcon_size_request,
es);
e_gadcon_frame_request_callback_set(es->gadcon,
_e_shelf_gadcon_frame_request,
es);
e_gadcon_orient(es->gadcon, E_GADCON_ORIENT_TOP);
snprintf(buf, sizeof(buf), "e,state,orientation,%s", _e_shelf_orient_string_get(es));
edje_object_signal_emit(es->o_base, buf, "e");
edje_object_message_signal_process(es->o_base);
e_gadcon_zone_set(es->gadcon, zone);
e_gadcon_ecore_evas_set(es->gadcon, es->ee);
e_gadcon_util_menu_attach_func_set(es->gadcon,
_e_shelf_cb_menu_items_append,
es);
shelves = evas_list_append(shelves, es);
shelves = evas_list_sort(shelves, -1, _e_shelf_cb_id_sort);
return es;
}
EAPI void
e_shelf_zone_move_resize_handle(E_Zone *zone)
{
Evas_List *l;
E_Shelf *es;
for (l = shelves; l; l = l->next)
{
es = l->data;
if (es->zone == zone) e_shelf_position_calc(es);
}
}
EAPI void
e_shelf_populate(E_Shelf *es)
{
E_OBJECT_CHECK(es);
E_OBJECT_TYPE_CHECK(es, E_SHELF_TYPE);
e_gadcon_populate(es->gadcon);
}
EAPI void
e_shelf_show(E_Shelf *es)
{
E_OBJECT_CHECK(es);
E_OBJECT_TYPE_CHECK(es, E_SHELF_TYPE);
if (es->popup)
e_popup_show(es->popup);
else
{
evas_object_show(es->o_event);
evas_object_show(es->o_base);
}
}
EAPI void
e_shelf_hide(E_Shelf *es)
{
E_OBJECT_CHECK(es);
E_OBJECT_TYPE_CHECK(es, E_SHELF_TYPE);
if (es->popup)
e_popup_hide(es->popup);
else
{
evas_object_hide(es->o_event);
evas_object_hide(es->o_base);
}
}
EAPI void
e_shelf_move(E_Shelf *es, int x, int y)
{
E_OBJECT_CHECK(es);
E_OBJECT_TYPE_CHECK(es, E_SHELF_TYPE);
es->x = x;
es->y = y;
if (es->popup)
e_popup_move(es->popup, es->x, es->y);
else
{
evas_object_move(es->o_event, es->zone->x + es->x, es->zone->y + es->y);
evas_object_move(es->o_base, es->zone->x + es->x, es->zone->y + es->y);
}
}
EAPI void
e_shelf_resize(E_Shelf *es, int w, int h)
{
E_OBJECT_CHECK(es);
E_OBJECT_TYPE_CHECK(es, E_SHELF_TYPE);
es->w = w;
es->h = h;
if (es->popup)
e_popup_resize(es->popup, es->w, es->h);
evas_object_resize(es->o_event, es->w, es->h);
evas_object_resize(es->o_base, es->w, es->h);
}
EAPI void
e_shelf_move_resize(E_Shelf *es, int x, int y, int w, int h)
{
E_OBJECT_CHECK(es);
E_OBJECT_TYPE_CHECK(es, E_SHELF_TYPE);
es->x = x;
es->y = y;
es->w = w;
es->h = h;
if (es->popup)
e_popup_move_resize(es->popup, es->x, es->y, es->w, es->h);
else
{
evas_object_move(es->o_event, es->zone->x + es->x, es->zone->y + es->y);
evas_object_move(es->o_base, es->zone->x + es->x, es->zone->y + es->y);
}
evas_object_resize(es->o_event, es->w, es->h);
evas_object_resize(es->o_base, es->w, es->h);
}
EAPI void
e_shelf_layer_set(E_Shelf *es, int layer)
{
E_OBJECT_CHECK(es);
E_OBJECT_TYPE_CHECK(es, E_SHELF_TYPE);
es->layer = layer;
if (es->popup)
e_popup_layer_set(es->popup, es->layer);
else
{
evas_object_layer_set(es->o_event, es->layer);
evas_object_layer_set(es->o_base, es->layer);
}
}
EAPI void
e_shelf_save(E_Shelf *es)
{
E_OBJECT_CHECK(es);
E_OBJECT_TYPE_CHECK(es, E_SHELF_TYPE);
if (es->cfg)
{
es->cfg->orient = es->gadcon->orient;
if (es->cfg->style) evas_stringshare_del(es->cfg->style);
es->cfg->style = evas_stringshare_add(es->style);
}
else
{
E_Config_Shelf *cf_es;
cf_es = E_NEW(E_Config_Shelf, 1);
cf_es->name = evas_stringshare_add(es->name);
cf_es->container = es->zone->container->num;
cf_es->zone = es->zone->num;
if (es->popup) cf_es->popup = 1;
cf_es->layer = es->layer;
e_config->shelves = evas_list_append(e_config->shelves, cf_es);
cf_es->orient = es->gadcon->orient;
cf_es->style = evas_stringshare_add(es->style);
cf_es->fit_along = es->fit_along;
cf_es->fit_size = es->fit_size;
es->cfg = cf_es;
}
e_config_save_queue();
}
EAPI void
e_shelf_unsave(E_Shelf *es)
{
E_OBJECT_CHECK(es);
E_OBJECT_TYPE_CHECK(es, E_SHELF_TYPE);
if (es->cfg)
{
e_config->shelves = evas_list_remove(e_config->shelves, es->cfg);
evas_stringshare_del(es->cfg->name);
if (es->cfg->style) evas_stringshare_del(es->cfg->style);
free(es->cfg);
}
}
EAPI void
e_shelf_orient(E_Shelf *es, E_Gadcon_Orient orient)
{
char buf[PATH_MAX];
E_OBJECT_CHECK(es);
E_OBJECT_TYPE_CHECK(es, E_SHELF_TYPE);
e_gadcon_orient(es->gadcon, orient);
snprintf(buf, sizeof(buf), "e,state,orientation,%s", _e_shelf_orient_string_get(es));
edje_object_signal_emit(es->o_base, buf, "e");
edje_object_message_signal_process(es->o_base);
}
EAPI void
e_shelf_position_calc(E_Shelf *es)
{
E_Gadcon_Orient orient = E_GADCON_ORIENT_FLOAT;
int size = 40;
if (es->cfg)
{
orient = es->cfg->orient;
size = es->cfg->size;
}
else
orient = es->gadcon->orient;
switch (orient)
{
case E_GADCON_ORIENT_FLOAT:
if (!es->fit_along) es->w = es->zone->w;
if (!es->fit_size) es->h = size;
break;
case E_GADCON_ORIENT_HORIZ:
if (!es->fit_along) es->w = es->zone->w;
if (!es->fit_size) es->h = size;
es->x = (es->zone->w - es->w) / 2;
break;
case E_GADCON_ORIENT_VERT:
if (!es->fit_along) es->h = es->zone->h;
if (!es->fit_size) es->w = size;
es->y = (es->zone->h - es->h) / 2;
break;
case E_GADCON_ORIENT_LEFT:
if (!es->fit_along) es->h = es->zone->h;
if (!es->fit_size) es->w = size;
es->x = 0;
es->y = (es->zone->h - es->h) / 2;
break;
case E_GADCON_ORIENT_RIGHT:
if (!es->fit_along) es->h = es->zone->h;
if (!es->fit_size) es->w = size;
es->x = es->zone->w - es->w;
es->y = (es->zone->h - es->h) / 2;
break;
case E_GADCON_ORIENT_TOP:
if (!es->fit_along) es->w = es->zone->w;
if (!es->fit_size) es->h = size;
es->x = (es->zone->w - es->w) / 2;
es->y = 0;
break;
case E_GADCON_ORIENT_BOTTOM:
if (!es->fit_along) es->w = es->zone->w;
if (!es->fit_size) es->h = size;
es->x = (es->zone->w - es->w) / 2;
es->y = es->zone->h - es->h;
break;
case E_GADCON_ORIENT_CORNER_TL:
if (!es->fit_along) es->w = es->zone->w;
if (!es->fit_size) es->h = size;
es->x = 0;
es->y = 0;
break;
case E_GADCON_ORIENT_CORNER_TR:
if (!es->fit_along) es->w = es->zone->w;
if (!es->fit_size) es->h = size;
es->x = es->zone->w - es->w;
es->y = 0;
break;
case E_GADCON_ORIENT_CORNER_BL:
if (!es->fit_along) es->w = es->zone->w;
if (!es->fit_size) es->h = size;
es->x = 0;
es->y = es->zone->h - es->h;
break;
case E_GADCON_ORIENT_CORNER_BR:
if (!es->fit_along) es->w = es->zone->w;
if (!es->fit_size) es->h = size;
es->x = es->zone->w - es->w;
es->y = es->zone->h - es->h;
break;
case E_GADCON_ORIENT_CORNER_LT:
if (!es->fit_along) es->h = es->zone->h;
if (!es->fit_size) es->w = size;
es->x = 0;
es->y = 0;
break;
case E_GADCON_ORIENT_CORNER_RT:
if (!es->fit_along) es->h = es->zone->h;
if (!es->fit_size) es->w = size;
es->x = es->zone->w - es->w;
es->y = 0;
break;
case E_GADCON_ORIENT_CORNER_LB:
if (!es->fit_along) es->h = es->zone->h;
if (!es->fit_size) es->w = size;
es->x = 0;
es->y = es->zone->h - es->h;
break;
case E_GADCON_ORIENT_CORNER_RB:
if (!es->fit_along) es->h = es->zone->h;
if (!es->fit_size) es->w = size;
es->x = es->zone->w - es->w;
es->y = es->zone->h - es->h;
break;
default:
break;
}
e_shelf_move_resize(es, es->x, es->y, es->w, es->h);
}
EAPI void
e_shelf_style_set(E_Shelf *es, const char *style)
{
char buf[1024];
E_OBJECT_CHECK(es);
E_OBJECT_TYPE_CHECK(es, E_SHELF_TYPE);
if (!es->o_base) return;
if (es->style)
evas_stringshare_del(es->style);
es->style = evas_stringshare_add(style);
if (style)
snprintf(buf, sizeof(buf), "e/shelf/%s/base", style);
else
snprintf(buf, sizeof(buf), "e/shelf/%s/base", "default");
if (!e_theme_edje_object_set(es->o_base, "base/theme/shelf", buf))
e_theme_edje_object_set(es->o_base, "base/theme/shelf",
"e/shelf/default/base");
e_gadcon_unpopulate(es->gadcon);
e_gadcon_populate(es->gadcon);
}
EAPI void
e_shelf_popup_set(E_Shelf *es, int popup)
{
E_OBJECT_CHECK(es);
E_OBJECT_TYPE_CHECK(es, E_SHELF_TYPE);
if (!es->cfg) return;
if (es->popup) e_object_del(E_OBJECT(es->popup));
if (popup)
{
es->popup = e_popup_new(es->zone, es->x, es->y, es->w, es->h);
e_drop_xdnd_register_set(es->popup->evas_win, 1);
e_popup_layer_set(es->popup, es->cfg->layer);
es->ee = es->popup->ecore_evas;
es->evas = es->popup->evas;
evas_object_show(es->o_event);
evas_object_show(es->o_base);
e_popup_edje_bg_object_set(es->popup, es->o_base);
}
else
{
evas_object_move(es->o_event, es->zone->x + es->x, es->zone->y + es->y);
evas_object_move(es->o_base, es->zone->x + es->x, es->zone->y + es->y);
evas_object_layer_set(es->o_event, es->cfg->layer);
evas_object_layer_set(es->o_base, es->cfg->layer);
}
}
/* local subsystem functions */
static void
_e_shelf_free(E_Shelf *es)
{
if (es->menu)
{
e_menu_post_deactivate_callback_set(es->menu, NULL, NULL);
e_object_del(E_OBJECT(es->menu));
es->menu = NULL;
}
if (es->config_dialog) e_object_del(E_OBJECT(es->config_dialog));
shelves = evas_list_remove(shelves, es);
e_object_del(E_OBJECT(es->gadcon));
evas_stringshare_del(es->name);
evas_stringshare_del(es->style);
evas_object_del(es->o_event);
evas_object_del(es->o_base);
if (es->popup)
{
e_drop_xdnd_register_set(es->popup->evas_win, 0);
e_object_del(E_OBJECT(es->popup));
}
free(es);
}
static const char *
_e_shelf_orient_string_get(E_Shelf *es)
{
const char *sig = "";
switch (es->gadcon->orient)
{
case E_GADCON_ORIENT_FLOAT:
sig = "float";
break;
case E_GADCON_ORIENT_HORIZ:
sig = "horizontal";
break;
case E_GADCON_ORIENT_VERT:
sig = "vertical";
break;
case E_GADCON_ORIENT_LEFT:
sig = "left";
break;
case E_GADCON_ORIENT_RIGHT:
sig = "right";
break;
case E_GADCON_ORIENT_TOP:
sig = "top";
break;
case E_GADCON_ORIENT_BOTTOM:
sig = "bottom";
break;
case E_GADCON_ORIENT_CORNER_TL:
sig = "top_left";
break;
case E_GADCON_ORIENT_CORNER_TR:
sig = "top_right";
break;
case E_GADCON_ORIENT_CORNER_BL:
sig = "bottom_left";
break;
case E_GADCON_ORIENT_CORNER_BR:
sig = "bottom_right";
break;
case E_GADCON_ORIENT_CORNER_LT:
sig = "left_top";
break;
case E_GADCON_ORIENT_CORNER_RT:
sig = "right_top";
break;
case E_GADCON_ORIENT_CORNER_LB:
sig = "left_bottom";
break;
case E_GADCON_ORIENT_CORNER_RB:
sig = "right_bottom";
break;
default:
break;
}
return sig;
}
static void
_e_shelf_gadcon_min_size_request(void *data, E_Gadcon *gc, Evas_Coord w, Evas_Coord h)
{
return;
}
static void
_e_shelf_gadcon_size_request(void *data, E_Gadcon *gc, Evas_Coord w, Evas_Coord h)
{
E_Shelf *es;
Evas_Coord nx, ny, nw, nh, ww, hh;
es = data;
nx = es->x;
ny = es->y;
nw = es->w;
nh = es->h;
ww = hh = 0;
evas_object_geometry_get(gc->o_container, NULL, NULL, &ww, &hh);
switch (gc->orient)
{
case E_GADCON_ORIENT_FLOAT:
case E_GADCON_ORIENT_HORIZ:
case E_GADCON_ORIENT_TOP:
case E_GADCON_ORIENT_BOTTOM:
case E_GADCON_ORIENT_CORNER_TL:
case E_GADCON_ORIENT_CORNER_TR:
case E_GADCON_ORIENT_CORNER_BL:
case E_GADCON_ORIENT_CORNER_BR:
if (!es->fit_along) w = ww;
if (!es->fit_size) h = hh;
break;
case E_GADCON_ORIENT_VERT:
case E_GADCON_ORIENT_LEFT:
case E_GADCON_ORIENT_RIGHT:
case E_GADCON_ORIENT_CORNER_LT:
case E_GADCON_ORIENT_CORNER_RT:
case E_GADCON_ORIENT_CORNER_LB:
case E_GADCON_ORIENT_CORNER_RB:
if (!es->fit_along) h = hh;
if (!es->fit_size) w = ww;
break;
default:
break;
}
e_gadcon_swallowed_min_size_set(gc, w, h);
edje_object_size_min_calc(es->o_base, &nw, &nh);
switch (gc->orient)
{
case E_GADCON_ORIENT_FLOAT:
if (!es->fit_along) nw = es->w;
if (!es->fit_size) nh = es->h;
if (nw > es->zone->w) nw = es->zone->w;
if (nh > es->zone->h) nh = es->zone->h;
if (nw != es->w) nx = es->x + ((es->w - nw) / 2);
break;
case E_GADCON_ORIENT_HORIZ:
if (!es->fit_along) nw = es->w;
if (!es->fit_size) nh = es->h;
if (nw > es->zone->w) nw = es->zone->w;
if (nh > es->zone->h) nh = es->zone->h;
if (nw != es->w) nx = es->x + ((es->w - nw) / 2);
break;
case E_GADCON_ORIENT_VERT:
if (!es->fit_along) nh = es->h;
if (!es->fit_size) nw = es->w;
if (nw > es->zone->w) nw = es->zone->w;
if (nh > es->zone->h) nh = es->zone->h;
if (nh != es->h) ny = es->y + ((es->h - nh) / 2);
break;
case E_GADCON_ORIENT_LEFT:
if (!es->fit_along) nh = es->h;
if (!es->fit_size) nw = es->w;
if (nw > es->zone->w) nw = es->zone->w;
if (nh > es->zone->h) nh = es->zone->h;
if (nh != es->h) ny = (es->zone->h - nh) / 2;
nx = 0;
break;
case E_GADCON_ORIENT_RIGHT:
if (!es->fit_along) nh = es->h;
if (!es->fit_size) nw = es->w;
if (nw > es->zone->w) nw = es->zone->w;
if (nh > es->zone->h) nh = es->zone->h;
if (nh != es->h) ny = (es->zone->h - nh) / 2;
nx = es->zone->w - nw;
break;
case E_GADCON_ORIENT_TOP:
if (!es->fit_along) nw = es->w;
if (!es->fit_size) nh = es->h;
if (nw > es->zone->w) nw = es->zone->w;
if (nh > es->zone->h) nh = es->zone->h;
if (nw != es->w) nx = (es->zone->w - nw) / 2;
ny = 0;
break;
case E_GADCON_ORIENT_BOTTOM:
if (!es->fit_along) nw = es->w;
if (!es->fit_size) nh = es->h;
if (nw > es->zone->w) nw = es->zone->w;
if (nh > es->zone->h) nh = es->zone->h;
if (nw != es->w) nx = (es->zone->w - nw) / 2;
ny = es->zone->h - nh;
break;
case E_GADCON_ORIENT_CORNER_TL:
if (!es->fit_along) nw = es->w;
if (!es->fit_size) nh = es->h;
if (nw > es->zone->w) nw = es->zone->w;
if (nh > es->zone->h) nh = es->zone->h;
if (nw != es->w) nx = 0;
ny = 0;
break;
case E_GADCON_ORIENT_CORNER_TR:
if (!es->fit_along) nw = es->w;
if (!es->fit_size) nh = es->h;
if (nw > es->zone->w) nw = es->zone->w;
if (nh > es->zone->h) nh = es->zone->h;
nx = es->zone->w - nw;
ny = 0;
break;
case E_GADCON_ORIENT_CORNER_BL:
if (!es->fit_along) nw = es->w;
if (!es->fit_size) nh = es->h;
if (nw > es->zone->w) nw = es->zone->w;
if (nh > es->zone->h) nh = es->zone->h;
if (nw != es->w) nx = 0;
ny = es->zone->h - nh;
break;
case E_GADCON_ORIENT_CORNER_BR:
if (!es->fit_along) nw = es->w;
if (!es->fit_size) nh = es->h;
if (nw > es->zone->w) nw = es->zone->w;
if (nh > es->zone->h) nh = es->zone->h;
nx = es->zone->w - nw;
ny = es->zone->h - nh;
break;
case E_GADCON_ORIENT_CORNER_LT:
if (!es->fit_along) nh = es->h;
if (!es->fit_size) nw = es->w;
if (nw > es->zone->w) nw = es->zone->w;
if (nh > es->zone->h) nh = es->zone->h;
if (nh != es->h) ny = 0;
nx = 0;
break;
case E_GADCON_ORIENT_CORNER_RT:
if (!es->fit_along) nh = es->h;
if (!es->fit_size) nw = es->w;
if (nw > es->zone->w) nw = es->zone->w;
if (nh > es->zone->h) nh = es->zone->h;
if (nh != es->h) ny = 0;
nx = es->zone->w - nw;
break;
case E_GADCON_ORIENT_CORNER_LB:
if (!es->fit_along) nh = es->h;
if (!es->fit_size) nw = es->w;
if (nw > es->zone->w) nw = es->zone->w;
if (nh > es->zone->h) nh = es->zone->h;
if (nh != es->h) ny = es->zone->h - nh;
nx = 0;
break;
case E_GADCON_ORIENT_CORNER_RB:
if (!es->fit_along) nh = es->h;
if (!es->fit_size) nw = es->w;
if (nw > es->zone->w) nw = es->zone->w;
if (nh > es->zone->h) nh = es->zone->h;
if (nh != es->h) ny = es->zone->h - nh;
nx = es->zone->w - nw;
break;
default:
break;
}
e_shelf_move_resize(es, nx, ny, nw, nh);
}
static Evas_Object *
_e_shelf_gadcon_frame_request(void *data, E_Gadcon_Client *gcc, const char *style)
{
E_Shelf *es;
Evas_Object *o;
char buf[4096];
es = data;
o = edje_object_add(gcc->gadcon->evas);
snprintf(buf, sizeof(buf), "e/shelf/%s/%s", es->style, style);
if (!e_theme_edje_object_set(o, "base/theme/shelf", buf))
{
/* if an inset style (e.g. plain) isn't implemented for a given
* shelf style, fall back to the default one. no need for every
* theme to implement the plain style */
snprintf(buf, sizeof(buf), "e/shelf/default/%s", style);
if (!e_theme_edje_object_set(o, "base/theme/shelf", buf))
{
evas_object_del(o);
return NULL;
}
}
snprintf(buf, sizeof(buf), "e,state,orientation,%s", _e_shelf_orient_string_get(es));
edje_object_signal_emit(es->o_base, buf, "e");
edje_object_message_signal_process(o);
return o;
}
static void
_e_shelf_menu_append(E_Shelf *es, E_Menu *mn)
{
E_Menu_Item *mi;
mi = e_menu_item_new(mn);
e_menu_item_label_set(mi, _("Shelf Configuration"));
e_util_menu_item_edje_icon_set(mi, "enlightenment/config");
e_menu_item_callback_set(mi, _e_shelf_cb_menu_config, es);
mi = e_menu_item_new(mn);
if (es->gadcon->editing)
e_menu_item_label_set(mi, _("Stop Moving/Resizing Items"));
else
e_menu_item_label_set(mi, _("Begin Moving/Resizing Items"));
e_util_menu_item_edje_icon_set(mi, "enlightenment/edit");
e_menu_item_callback_set(mi, _e_shelf_cb_menu_edit, es);
mi = e_menu_item_new(mn);
e_menu_item_label_set(mi, _("Configure Shelf Contents"));
e_util_menu_item_edje_icon_set(mi, "enlightenment/config");
e_menu_item_callback_set(mi, _e_shelf_cb_menu_contents, es);
mi = e_menu_item_new(mn);
e_menu_item_label_set(mi, _("Delete this Shelf"));
e_util_menu_item_edje_icon_set(mi, "enlightenment/delete");
e_menu_item_callback_set(mi, _e_shelf_cb_menu_delete, es);
}
static void
_e_shelf_cb_menu_items_append(void *data, E_Menu *mn)
{
E_Shelf *es;
es = data;
_e_shelf_menu_append(es, mn);
}
static void
_e_shelf_cb_menu_config(void *data, E_Menu *m, E_Menu_Item *mi)
{
E_Shelf *es;
es = data;
if (!es->config_dialog) e_int_shelf_config(es);
}
static void
_e_shelf_cb_menu_edit(void *data, E_Menu *m, E_Menu_Item *mi)
{
E_Shelf *es;
es = data;
if (es->gadcon->editing)
e_gadcon_edit_end(es->gadcon);
else
e_gadcon_edit_begin(es->gadcon);
}
static void
_e_shelf_cb_menu_contents(void *data, E_Menu *m, E_Menu_Item *mi)
{
E_Shelf *es;
es = data;
if (!es->gadcon->config_dialog)
e_int_gadcon_config(es->gadcon);
}
static void
_e_shelf_cb_confirm_dialog_yes(void *data)
{
E_Config_Shelf *cfg;
E_Shelf *es;
es = data;
cfg = es->cfg;
e_object_del(E_OBJECT(es));
e_config->shelves = evas_list_remove(e_config->shelves, cfg);
if (cfg->name) evas_stringshare_del(cfg->name);
if (cfg->style) evas_stringshare_del(cfg->style);
E_FREE(cfg);
e_config_save_queue();
}
static void
_e_shelf_cb_menu_delete(void *data, E_Menu *m, E_Menu_Item *mi)
{
e_confirm_dialog_show(_("Are you sure you want to delete this shelf?"), "enlightenment/e",
_("You requested to delete this shelf.<br>"
"<br>"
"Are you sure you want to delete it?"), NULL, NULL,
_e_shelf_cb_confirm_dialog_yes, NULL, data, NULL);
}
static void
_e_shelf_cb_menu_post(void *data, E_Menu *m)
{
E_Shelf *es;
es = data;
if (!es->menu) return;
e_object_del(E_OBJECT(es->menu));
es->menu = NULL;
}
static void
_e_shelf_cb_mouse_down(void *data, Evas *evas, Evas_Object *obj, void *event_info)
{
Evas_Event_Mouse_Down *ev;
E_Shelf *es;
es = data;
ev = event_info;
if (ev->button == 3)
{
E_Menu *mn;
int cx, cy, cw, ch;
mn = e_menu_new();
e_menu_post_deactivate_callback_set(mn, _e_shelf_cb_menu_post, es);
es->menu = mn;
_e_shelf_menu_append(es, mn);
e_gadcon_canvas_zone_geometry_get(es->gadcon, &cx, &cy, &cw, &ch);
e_menu_activate_mouse(mn,
e_util_zone_current_get(e_manager_current_get()),
cx + ev->output.x, cy + ev->output.y, 1, 1,
E_MENU_POP_DIRECTION_DOWN, ev->timestamp);
evas_event_feed_mouse_up(es->gadcon->evas, ev->button,
EVAS_BUTTON_NONE, ev->timestamp, NULL);
}
}
static void
_e_shelf_cb_mouse_up(void *data, Evas *evas, Evas_Object *obj, void *event_info)
{
Evas_Event_Mouse_Up *ev;
E_Shelf *es;
es = data;
ev = event_info;
}
static void
_e_shelf_cb_mouse_in(void *data, Evas *evas, Evas_Object *obj, void *event_info)
{
Evas_Event_Mouse_In *ev;
E_Shelf *es;
es = data;
ev = event_info;
edje_object_signal_emit(es->o_base, "e,state,focused", "e");
}
static void
_e_shelf_cb_mouse_out(void *data, Evas *evas, Evas_Object *obj, void *event_info)
{
Evas_Event_Mouse_Out *ev;
E_Shelf *es;
es = data;
ev = event_info;
edje_object_signal_emit(es->o_base, "e,state,unfocused", "e");
}
static int
_e_shelf_cb_id_sort(void *data1, void *data2)
{
E_Shelf *es1, *es2;
es1 = data1;
es2 = data2;
return (es1->id) > (es2->id);
}
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