forked from enlightenment/enlightenment
641 lines
16 KiB
C
641 lines
16 KiB
C
/*
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* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
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*/
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#include "e.h"
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static void _e_shelf_free(E_Shelf *es);
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static const char *_e_shelf_orient_string_get(E_Shelf *es);
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static void _e_shelf_position_calc(E_Shelf *es);
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static void _e_shelf_gadcon_size_request(void *data, E_Gadcon *gc, Evas_Coord w, Evas_Coord h);
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static Evas_Object *_e_shelf_gadcon_frame_request(void *data, E_Gadcon_Client *gcc, const char *style);
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static Evas_List *shelves = NULL;
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static int shelf_id = 0;
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/* externally accessible functions */
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EAPI int
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e_shelf_init(void)
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{
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return 1;
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}
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EAPI int
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e_shelf_shutdown(void)
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{
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return 1;
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}
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EAPI void
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e_shelf_config_init(void)
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{
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Evas_List *l, *l2;
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for (l = e_config->shelves; l; l = l->next)
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{
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E_Config_Shelf *cf_es;
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E_Zone *zone;
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int closeness;
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cf_es = l->data;
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zone = e_util_container_zone_number_get(cf_es->container, cf_es->zone);
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if (zone)
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{
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E_Shelf *es;
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es = e_shelf_zone_new(zone, cf_es->name, cf_es->style,
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cf_es->popup, cf_es->layer);
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if (es)
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{
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es->cfg = cf_es;
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e_shelf_orient(es, cf_es->orient);
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_e_shelf_position_calc(es);
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e_shelf_populate(es);
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e_shelf_show(es);
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}
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}
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}
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}
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EAPI E_Shelf *
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e_shelf_zone_new(E_Zone *zone, const char *name, const char *style, int popup, int layer)
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{
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E_Shelf *es;
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char buf[1024];
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es = E_OBJECT_ALLOC(E_Shelf, E_SHELF_TYPE, _e_shelf_free);
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if (!es) return NULL;
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es->x = 0;
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es->y = 0;
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es->w = 32;
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es->h = 32;
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if (popup)
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{
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es->popup = e_popup_new(zone, es->x, es->y, es->w, es->h);
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e_popup_layer_set(es->popup, layer);
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es->ee = es->popup->ecore_evas;
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es->evas = es->popup->evas;
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}
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else
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{
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es->ee = zone->container->bg_ecore_evas;
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es->evas = zone->container->bg_evas;
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}
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es->fit_along = 1;
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es->layer = layer;
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es->zone = zone;
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es->style = evas_stringshare_add(style);
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es->o_base = edje_object_add(es->evas);
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es->name = evas_stringshare_add(name);
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snprintf(buf, sizeof(buf), "shelf/%s/base", es->style);
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evas_object_resize(es->o_base, es->w, es->h);
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if (!e_theme_edje_object_set(es->o_base, "base/theme/shelf", buf))
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e_theme_edje_object_set(es->o_base, "base/theme/shelf",
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"shelf/default/base");
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if (es->popup)
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{
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evas_object_show(es->o_base);
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e_popup_edje_bg_object_set(es->popup, es->o_base);
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}
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else
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{
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evas_object_move(es->o_base, es->zone->x + es->x, es->zone->y + es->y);
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evas_object_layer_set(es->o_base, layer);
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}
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snprintf(buf, sizeof(buf), "%i", shelf_id);
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shelf_id++;
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es->gadcon = e_gadcon_swallowed_new(es->name, buf, es->o_base, "items");
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e_gadcon_size_request_callback_set(es->gadcon,
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_e_shelf_gadcon_size_request,
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es);
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e_gadcon_frame_request_callback_set(es->gadcon,
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_e_shelf_gadcon_frame_request,
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es);
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e_gadcon_orient(es->gadcon, E_GADCON_ORIENT_TOP);
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edje_object_signal_emit(es->o_base, "set_orientation", "top");
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edje_object_message_signal_process(es->o_base);
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e_gadcon_zone_set(es->gadcon, zone);
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e_gadcon_ecore_evas_set(es->gadcon, es->ee);
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shelves = evas_list_append(shelves, es);
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return es;
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}
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EAPI void
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e_shelf_populate(E_Shelf *es)
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{
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E_OBJECT_CHECK(es);
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E_OBJECT_TYPE_CHECK(es, E_GADMAN_SHELF_TYPE);
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e_gadcon_populate(es->gadcon);
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}
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EAPI void
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e_shelf_show(E_Shelf *es)
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{
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E_OBJECT_CHECK(es);
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E_OBJECT_TYPE_CHECK(es, E_GADMAN_SHELF_TYPE);
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if (es->popup)
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e_popup_show(es->popup);
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else
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evas_object_show(es->o_base);
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}
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EAPI void
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e_shelf_hide(E_Shelf *es)
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{
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E_OBJECT_CHECK(es);
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E_OBJECT_TYPE_CHECK(es, E_GADMAN_SHELF_TYPE);
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if (es->popup)
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e_popup_hide(es->popup);
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else
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evas_object_hide(es->o_base);
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}
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EAPI void
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e_shelf_move(E_Shelf *es, int x, int y)
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{
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E_OBJECT_CHECK(es);
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E_OBJECT_TYPE_CHECK(es, E_GADMAN_SHELF_TYPE);
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es->x = x;
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es->y = y;
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if (es->popup)
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e_popup_move(es->popup, es->x, es->y);
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else
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evas_object_move(es->o_base, es->zone->x + es->x, es->zone->y + es->y);
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}
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EAPI void
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e_shelf_resize(E_Shelf *es, int w, int h)
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{
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E_OBJECT_CHECK(es);
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E_OBJECT_TYPE_CHECK(es, E_GADMAN_SHELF_TYPE);
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es->w = w;
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es->h = h;
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if (es->popup)
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{
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e_popup_resize(es->popup, es->w, es->h);
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evas_object_resize(es->o_base, es->w, es->h);
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}
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else
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evas_object_resize(es->o_base, es->w, es->h);
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}
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EAPI void
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e_shelf_move_resize(E_Shelf *es, int x, int y, int w, int h)
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{
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E_OBJECT_CHECK(es);
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E_OBJECT_TYPE_CHECK(es, E_GADMAN_SHELF_TYPE);
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es->x = x;
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es->y = y;
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es->w = w;
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es->h = h;
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if (es->popup)
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{
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e_popup_move_resize(es->popup, es->x, es->y, es->w, es->h);
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evas_object_resize(es->o_base, es->w, es->h);
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}
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else
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{
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evas_object_move(es->o_base, es->zone->x + es->x, es->zone->y + es->y);
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evas_object_resize(es->o_base, es->w, es->h);
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}
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}
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EAPI void
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e_shelf_layer_set(E_Shelf *es, int layer)
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{
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E_OBJECT_CHECK(es);
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E_OBJECT_TYPE_CHECK(es, E_GADMAN_SHELF_TYPE);
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es->layer = layer;
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if (es->popup)
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e_popup_layer_set(es->popup, es->layer);
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else
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evas_object_layer_set(es->o_base, es->layer);
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}
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EAPI void
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e_shelf_save(E_Shelf *es)
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{
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E_OBJECT_CHECK(es);
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E_OBJECT_TYPE_CHECK(es, E_GADMAN_SHELF_TYPE);
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if (es->cfg)
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{
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es->cfg->orient = es->gadcon->orient;
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if (es->cfg->style) evas_stringshare_del(es->cfg->style);
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es->cfg->style = evas_stringshare_add(es->style);
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}
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else
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{
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E_Config_Shelf *cf_es;
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cf_es = E_NEW(E_Config_Shelf, 1);
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cf_es->name = evas_stringshare_add(es->name);
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cf_es->container = es->zone->container->num;
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cf_es->zone = es->zone->num;
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if (es->popup) cf_es->popup = 1;
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cf_es->layer = es->layer;
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e_config->shelves = evas_list_append(e_config->shelves, cf_es);
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cf_es->orient = es->gadcon->orient;
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cf_es->style = evas_stringshare_add(es->style);
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cf_es->fit_along = es->fit_along;
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cf_es->fit_size = es->fit_size;
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es->cfg = cf_es;
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}
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e_config_save_queue();
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}
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EAPI void
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e_shelf_unsave(E_Shelf *es)
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{
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E_OBJECT_CHECK(es);
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E_OBJECT_TYPE_CHECK(es, E_GADMAN_SHELF_TYPE);
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if (es->cfg)
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{
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e_config->shelves = evas_list_remove(e_config->shelves, es->cfg);
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evas_stringshare_del(es->cfg->name);
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if (es->cfg->style) evas_stringshare_del(es->cfg->style);
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free(es->cfg);
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}
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}
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EAPI void
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e_shelf_orient(E_Shelf *es, E_Gadcon_Orient orient)
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{
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E_OBJECT_CHECK(es);
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E_OBJECT_TYPE_CHECK(es, E_GADMAN_SHELF_TYPE);
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e_gadcon_orient(es->gadcon, orient);
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edje_object_signal_emit(es->o_base, "set_orientation",
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_e_shelf_orient_string_get(es));
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edje_object_message_signal_process(es->o_base);
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}
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/* local subsystem functions */
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static void
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_e_shelf_free(E_Shelf *es)
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{
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shelves = evas_list_remove(shelves, es);
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e_object_del(E_OBJECT(es->gadcon));
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evas_stringshare_del(es->name);
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evas_stringshare_del(es->style);
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evas_object_del(es->o_base);
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if (es->popup) e_object_del(E_OBJECT(es->popup));
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free(es);
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}
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static const char *
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_e_shelf_orient_string_get(E_Shelf *es)
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{
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const char *sig = "";
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switch (es->gadcon->orient)
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{
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case E_GADCON_ORIENT_FLOAT:
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sig = "float";
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break;
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case E_GADCON_ORIENT_HORIZ:
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sig = "horizontal";
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break;
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case E_GADCON_ORIENT_VERT:
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sig = "vertical";
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break;
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case E_GADCON_ORIENT_LEFT:
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sig = "left";
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break;
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case E_GADCON_ORIENT_RIGHT:
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sig = "right";
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break;
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case E_GADCON_ORIENT_TOP:
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sig = "top";
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break;
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case E_GADCON_ORIENT_BOTTOM:
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sig = "bottom";
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break;
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case E_GADCON_ORIENT_CORNER_TL:
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sig = "top_left";
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break;
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case E_GADCON_ORIENT_CORNER_TR:
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sig = "top_right";
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break;
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case E_GADCON_ORIENT_CORNER_BL:
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sig = "bottom_left";
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break;
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case E_GADCON_ORIENT_CORNER_BR:
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sig = "bottom_right";
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break;
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case E_GADCON_ORIENT_CORNER_LT:
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sig = "left_top";
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break;
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case E_GADCON_ORIENT_CORNER_RT:
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sig = "right_top";
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break;
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case E_GADCON_ORIENT_CORNER_LB:
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sig = "left_bottom";
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break;
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case E_GADCON_ORIENT_CORNER_RB:
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sig = "right_bottom";
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break;
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default:
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break;
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}
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return sig;
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}
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static void
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_e_shelf_position_calc(E_Shelf *es)
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{
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E_Gadcon_Orient orient = E_GADCON_ORIENT_FLOAT;
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int size = 40;
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if (es->cfg)
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{
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orient = es->cfg->orient;
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size = es->cfg->size;
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}
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else
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orient = es->gadcon->orient;
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switch (orient)
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{
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case E_GADCON_ORIENT_FLOAT:
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if (!es->fit_along) es->w = es->zone->w;
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if (!es->fit_size) es->h = size;
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break;
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case E_GADCON_ORIENT_HORIZ:
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if (!es->fit_along) es->w = es->zone->w;
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if (!es->fit_size) es->h = size;
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es->x = (es->zone->w - es->w) / 2;
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break;
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case E_GADCON_ORIENT_VERT:
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if (!es->fit_along) es->h = es->zone->h;
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if (!es->fit_size) es->w = size;
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es->y = (es->zone->h - es->h) / 2;
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break;
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case E_GADCON_ORIENT_LEFT:
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if (!es->fit_along) es->h = es->zone->h;
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if (!es->fit_size) es->w = size;
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es->x = 0;
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es->y = (es->zone->h - es->h) / 2;
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break;
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case E_GADCON_ORIENT_RIGHT:
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if (!es->fit_along) es->h = es->zone->h;
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if (!es->fit_size) es->w = size;
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es->x = es->zone->w - es->w;
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es->y = (es->zone->h - es->h) / 2;
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break;
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case E_GADCON_ORIENT_TOP:
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if (!es->fit_along) es->w = es->zone->w;
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if (!es->fit_size) es->h = size;
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es->x = (es->zone->w - es->w) / 2;
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es->y = 0;
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break;
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case E_GADCON_ORIENT_BOTTOM:
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if (!es->fit_along) es->w = es->zone->w;
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if (!es->fit_size) es->h = size;
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es->x = (es->zone->w - es->w) / 2;
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es->y = es->zone->h - es->h;
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break;
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case E_GADCON_ORIENT_CORNER_TL:
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if (!es->fit_along) es->w = es->zone->w;
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if (!es->fit_size) es->h = size;
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es->x = 0;
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es->y = 0;
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break;
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case E_GADCON_ORIENT_CORNER_TR:
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if (!es->fit_along) es->w = es->zone->w;
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if (!es->fit_size) es->h = size;
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es->x = es->zone->w - es->w;
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es->y = 0;
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break;
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case E_GADCON_ORIENT_CORNER_BL:
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if (!es->fit_along) es->w = es->zone->w;
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if (!es->fit_size) es->h = size;
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es->x = 0;
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es->y = es->zone->h - es->h;
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break;
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case E_GADCON_ORIENT_CORNER_BR:
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if (!es->fit_along) es->w = es->zone->w;
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if (!es->fit_size) es->h = size;
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es->x = es->zone->w - es->w;
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es->y = es->zone->h - es->h;
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break;
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case E_GADCON_ORIENT_CORNER_LT:
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if (!es->fit_along) es->h = es->zone->h;
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if (!es->fit_size) es->w = size;
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es->x = 0;
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es->y = 0;
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break;
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case E_GADCON_ORIENT_CORNER_RT:
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if (!es->fit_along) es->h = es->zone->h;
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if (!es->fit_size) es->w = size;
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es->x = es->zone->w - es->w;
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es->y = 0;
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break;
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case E_GADCON_ORIENT_CORNER_LB:
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if (!es->fit_along) es->h = es->zone->h;
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if (!es->fit_size) es->w = size;
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es->x = 0;
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es->y = es->zone->h - es->h;
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break;
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case E_GADCON_ORIENT_CORNER_RB:
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if (!es->fit_along) es->h = es->zone->h;
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if (!es->fit_size) es->w = size;
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es->x = es->zone->w - es->w;
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es->y = es->zone->h - es->h;
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break;
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default:
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break;
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}
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e_shelf_move_resize(es, es->x, es->y, es->w, es->h);
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}
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static void
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_e_shelf_gadcon_size_request(void *data, E_Gadcon *gc, Evas_Coord w, Evas_Coord h)
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{
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E_Shelf *es;
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Evas_Coord nx, ny, nw, nh, ww, hh;
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es = data;
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nx = es->x;
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ny = es->y;
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nw = es->w;
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nh = es->h;
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ww = hh = 0;
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printf("req min = %i %i\n", w, h);
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evas_object_geometry_get(gc->o_container, NULL, NULL, &ww, &hh);
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switch (gc->orient)
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{
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case E_GADCON_ORIENT_FLOAT:
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case E_GADCON_ORIENT_HORIZ:
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case E_GADCON_ORIENT_TOP:
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case E_GADCON_ORIENT_BOTTOM:
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case E_GADCON_ORIENT_CORNER_TL:
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case E_GADCON_ORIENT_CORNER_TR:
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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;
|
|
}
|
|
printf("adj min = %i %i\n", w, h);
|
|
e_gadcon_swallowed_min_size_set(gc, w, h);
|
|
edje_object_size_min_calc(es->o_base, &nw, &nh);
|
|
printf("new w, h = %i %i\n", 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->y + ((es->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->y + ((es->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->x + ((es->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->x + ((es->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;
|
|
if (nw != es->w) nx = es->zone->w - es->w;
|
|
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;
|
|
if (nw != es->w) nx = es->zone->w - es->w;
|
|
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), "shelf/%s/%s", es->style, style);
|
|
if (!e_theme_edje_object_set(o, "base/theme/shelf", buf))
|
|
{
|
|
evas_object_del(o);
|
|
return NULL;
|
|
}
|
|
edje_object_signal_emit(o, "set_orientation",
|
|
_e_shelf_orient_string_get(es));
|
|
edje_object_message_signal_process(o);
|
|
return o;
|
|
}
|