406 lines
10 KiB
C
406 lines
10 KiB
C
#include "e.h"
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#include "e_slipwin.h"
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EAPI int E_EVENT_SLIPWIN_DEL = 0;
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/* internal calls */
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E_Slipwin *_e_slipwin_new(E_Zone *zone, const char *themedir);
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static void _e_slipwin_free(E_Slipwin *ess);
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static int _e_slipwin_cb_animate(void *data);
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static void _e_slipwin_slide(E_Slipwin *ess, int out, double len);
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static int _e_slipwin_cb_mouse_up(void *data, int type, void *event);
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static int _e_slipwin_cb_zone_move_resize(void *data, int type, void *event);
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static int _e_slipwin_cb_zone_del(void *data, int type, void *event);
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static void _e_slipwin_event_simple_free(void *data, void *ev);
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static void _e_slipwin_object_del_attach(void *o);
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static void _e_slipwin_cb_item_sel(void *data, void *data2);
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static Evas_Object *_theme_obj_new(Evas *e, const char *custom_dir, const char *group);
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/* state */
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static Eina_List *slipwins = NULL;
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/* called from the module core */
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EAPI int
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e_slipwin_init(void)
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{
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E_EVENT_SLIPWIN_DEL = ecore_event_type_new();
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return 1;
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}
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EAPI int
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e_slipwin_shutdown(void)
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{
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return 1;
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}
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EAPI E_Slipwin *
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e_slipwin_new(E_Zone *zone, const char *themedir)
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{
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E_Slipwin *esw;
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Evas_Coord mw, mh;
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int x, y;
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Evas_Object *o;
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esw = E_OBJECT_ALLOC(E_Slipwin, E_SLIPWIN_TYPE, _e_slipwin_free);
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if (!esw) return NULL;
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esw->zone = zone;
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if (themedir) esw->themedir = evas_stringshare_add(themedir);
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esw->clickwin = ecore_x_window_input_new(zone->container->win,
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zone->x, zone->y, zone->w, zone->h);
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esw->popup = e_popup_new(esw->zone, -1, -1, 1, 1);
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ecore_x_window_configure(esw->clickwin,
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ECORE_X_WINDOW_CONFIGURE_MASK_SIBLING|ECORE_X_WINDOW_CONFIGURE_MASK_STACK_MODE,
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0, 0, 0, 0, 0,
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esw->popup->evas_win,
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ECORE_X_WINDOW_STACK_BELOW);
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e_popup_layer_set(esw->popup, 220);
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esw->base_obj = _theme_obj_new(esw->popup->evas,
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esw->themedir,
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"e/modules/slipwin/base/default");
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esw->focused_border = e_border_focused_get();
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o = e_scrollframe_add(esw->popup->evas);
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edje_object_part_swallow(esw->base_obj, "e.swallow.content", o);
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evas_object_show(o);
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esw->scrollframe_obj = o;
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edje_object_size_min_calc(esw->base_obj, &mw, &mh);
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x = zone->x;
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y = zone->y + zone->h;
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mw = zone->w;
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mh = 300;
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e_popup_move_resize(esw->popup, x, y, mw, mh);
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evas_object_resize(esw->base_obj, esw->popup->w, esw->popup->h);
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e_popup_edje_bg_object_set(esw->popup, esw->base_obj);
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evas_object_show(esw->base_obj);
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e_popup_show(esw->popup);
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slipwins = eina_list_append(slipwins, esw);
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esw->handlers = eina_list_append
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(esw->handlers,
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ecore_event_handler_add(ECORE_X_EVENT_MOUSE_BUTTON_UP,
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_e_slipwin_cb_mouse_up, esw));
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e_object_del_attach_func_set(E_OBJECT(esw), _e_slipwin_object_del_attach);
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return esw;
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}
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EAPI void
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e_slipwin_show(E_Slipwin *esw)
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{
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Evas_Object *o;
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Evas_Coord mw, mh, vw, vh, w, h;
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Eina_List *borders, *l;
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int i, selnum;
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E_OBJECT_CHECK(esw);
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E_OBJECT_TYPE_CHECK(esw, E_SLIPWIN_TYPE);
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/* FIXME: build window list and free old onw if needed */
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if (esw->ilist_obj)
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{
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evas_object_del(esw->ilist_obj);
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esw->ilist_obj = NULL;
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}
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while (esw->borders)
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{
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e_object_unref(E_OBJECT(esw->borders->data));
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esw->borders = eina_list_remove_list(esw->borders, esw->borders);
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}
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o = e_ilist_add(esw->popup->evas);
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e_ilist_selector_set(o, 1);
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e_ilist_freeze(o);
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borders = e_border_client_list();
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i = 0;
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selnum = -1;
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for (l = borders; l; l = l->next)
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{
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E_Border *bd;
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const char *title;
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bd = l->data;
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if (e_object_is_del(E_OBJECT(bd))) continue;
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if ((!bd->client.icccm.accepts_focus) &&
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(!bd->client.icccm.take_focus)) continue;
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if (bd->client.netwm.state.skip_taskbar) continue;
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if (bd->user_skip_winlist) continue;
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e_object_ref(E_OBJECT(bd));
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title = "???";
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if (bd->client.netwm.name) title = bd->client.netwm.name;
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else if (bd->client.icccm.title) title = bd->client.icccm.title;
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e_ilist_append(o, NULL/*icon*/, title, 0, _e_slipwin_cb_item_sel,
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NULL, esw, bd);
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esw->borders = eina_list_append(esw->borders, bd);
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if (bd == e_border_focused_get()) selnum = i;
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i++;
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}
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e_ilist_thaw(o);
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e_ilist_min_size_get(o, &mw, &mh);
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evas_object_resize(o, mw, mh);
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e_scrollframe_child_set(esw->scrollframe_obj, o);
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e_scrollframe_child_viewport_size_get(esw->scrollframe_obj, &vw, &vh);
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edje_object_part_geometry_get(esw->scrollframe_obj, "e.swallow.content", NULL, NULL, &vw, &vh);
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// evas_object_geometry_get(esw->scrollframe_obj, NULL, NULL, &w, &h);
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if (mw > vw) mw = mw + (w - vw);
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else if (mw < vw) evas_object_resize(o, vw, mh);
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if (selnum >= 0) e_ilist_selected_set(o, selnum);
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evas_object_show(o);
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esw->ilist_obj = o;
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edje_extern_object_min_size_set(esw->scrollframe_obj, mw, mh);
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printf("min size %ix%i\n", mw, mh);
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edje_object_part_swallow(esw->base_obj, "e.swallow.content", esw->scrollframe_obj);
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edje_object_size_min_calc(esw->base_obj, &mw, &mh);
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edje_extern_object_min_size_set(esw->scrollframe_obj, 0, 0);
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edje_object_part_swallow(esw->base_obj, "e.swallow.content", esw->scrollframe_obj);
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mw = esw->zone->w;
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if (mh > esw->zone->h) mh = esw->zone->h;
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e_popup_resize(esw->popup, mw, mh);
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evas_object_resize(esw->base_obj, esw->popup->w, esw->popup->h);
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printf("sw: %ix%i\n", esw->popup->w, esw->popup->h);
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_e_slipwin_slide(esw, 1, 1.0);
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}
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EAPI void
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e_slipwin_hide(E_Slipwin *esw)
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{
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E_OBJECT_CHECK(esw);
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E_OBJECT_TYPE_CHECK(esw, E_SLIPWIN_TYPE);
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_e_slipwin_slide(esw, 0, 1.0);
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}
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EAPI void
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e_slipwin_border_select_callback_set(E_Slipwin *esw, void (*func) (void *data, E_Slipwin *ess, E_Border *bd), const void *data)
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{
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E_OBJECT_CHECK(esw);
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E_OBJECT_TYPE_CHECK(esw, E_SLIPWIN_TYPE);
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esw->callback.func = func;
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esw->callback.data = data;
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}
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/* internal calls */
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static void
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_e_slipwin_free(E_Slipwin *esw)
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{
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slipwins = eina_list_remove(slipwins, esw);
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while (esw->handlers)
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{
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if (esw->handlers->data)
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ecore_event_handler_del(esw->handlers->data);
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esw->handlers = eina_list_remove_list(esw->handlers, esw->handlers);
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}
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if (esw->animator) ecore_animator_del(esw->animator);
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if (esw->themedir) evas_stringshare_del(esw->themedir);
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ecore_x_window_del(esw->clickwin);
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e_object_del(E_OBJECT(esw->popup));
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free(esw);
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}
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static int
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_e_slipwin_cb_animate(void *data)
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{
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E_Slipwin *esw;
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double t, v;
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esw = data;
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t = ecore_time_get() - esw->start;
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if (t > esw->len) t = esw->len;
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v = t / esw->len;
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v = 1.0 - v;
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v = v * v * v * v;
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v = 1.0 - v;
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esw->adjust = (esw->adjust_target * v) + (esw->adjust_start * (1.0 - v));
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e_popup_move(esw->popup,
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esw->zone->x,
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esw->zone->y + esw->zone->h - esw->adjust);
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if (t == esw->len)
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{
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esw->animator = NULL;
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if (esw->out)
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edje_object_signal_emit(esw->base_obj, "e,state,out,end", "e");
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else
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{
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edje_object_signal_emit(esw->base_obj, "e,state,in,end", "e");
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if (esw->ilist_obj)
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{
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evas_object_del(esw->ilist_obj);
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esw->ilist_obj = NULL;
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}
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while (esw->borders)
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{
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e_object_unref(E_OBJECT(esw->borders->data));
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esw->borders = eina_list_remove_list(esw->borders, esw->borders);
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}
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}
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return 0;
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}
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return 1;
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}
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static void
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_e_slipwin_slide(E_Slipwin *esw, int out, double len)
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{
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if (out == esw->out) return;
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if (len == 0.0) len = 0.000001; /* FIXME: handle len = 0.0 case */
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if (!esw->animator)
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esw->animator = ecore_animator_add(_e_slipwin_cb_animate, esw);
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esw->start = ecore_time_get();
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esw->len = len;
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esw->out = out;
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esw->adjust_start = esw->adjust;
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if (esw->out) esw->adjust_target = esw->popup->h;
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else esw->adjust_target = 0;
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if (esw->out)
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{
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edje_object_signal_emit(esw->base_obj, "e,state,out,begin", "e");
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ecore_x_window_configure(esw->clickwin,
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ECORE_X_WINDOW_CONFIGURE_MASK_SIBLING|ECORE_X_WINDOW_CONFIGURE_MASK_STACK_MODE,
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0, 0, 0, 0, 0,
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esw->popup->evas_win,
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ECORE_X_WINDOW_STACK_BELOW);
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ecore_x_window_show(esw->clickwin);
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}
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else
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{
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edje_object_signal_emit(esw->base_obj, "e,state,in,begin", "e");
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ecore_x_window_hide(esw->clickwin);
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}
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}
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static int
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_e_slipwin_cb_mouse_up(void *data, int type, void *event)
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{
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Ecore_X_Event_Mouse_Button_Up *ev;
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E_Slipwin *esw;
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ev = event;
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esw = data;
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if (ev->win == esw->clickwin)
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{
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if (esw->out) _e_slipwin_slide(esw, 0, 1.0);
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else _e_slipwin_slide(esw, 1, 1.0);
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}
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return 1;
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}
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static int
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_e_slipwin_cb_zone_move_resize(void *data, int type, void *event)
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{
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E_Event_Zone_Move_Resize *ev;
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E_Slipwin *esw;
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ev = event;
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esw = data;
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if (esw->zone == ev->zone)
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{
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/* FIXME: handle new size pants */
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}
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return 1;
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}
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static int
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_e_slipwin_cb_zone_del(void *data, int type, void *event)
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{
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E_Event_Zone_Del *ev;
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E_Slipwin *esw;
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ev = event;
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esw = data;
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if (esw->zone == ev->zone)
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{
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e_object_del(E_OBJECT(esw));
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}
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return 1;
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}
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static void
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_e_slipwin_event_simple_free(void *data, void *ev)
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{
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struct _E_Event_Slipwin_Simple *e;
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e = ev;
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e_object_unref(E_OBJECT(e->slipwin));
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free(e);
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}
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static void
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_e_slipwin_object_del_attach(void *o)
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{
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E_Slipwin *esw;
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E_Event_Slipwin_Del *ev;
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if (e_object_is_del(E_OBJECT(o))) return;
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esw = o;
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ev = calloc(1, sizeof(E_Event_Slipwin_Del));
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ev->slipwin = esw;
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e_object_ref(E_OBJECT(esw));
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ecore_event_add(E_EVENT_SLIPWIN_DEL, ev,
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_e_slipwin_event_simple_free, NULL);
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}
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static void
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_e_slipwin_cb_item_sel(void *data, void *data2)
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{
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E_Slipwin *esw;
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esw = data;
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if (esw->callback.func) esw->callback.func(esw->callback.data, esw, data2);
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e_slipwin_hide(esw);
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}
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static Evas_Object *
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_theme_obj_new(Evas *e, const char *custom_dir, const char *group)
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{
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Evas_Object *o;
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o = edje_object_add(e);
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if (!e_theme_edje_object_set(o, "base/theme/modules/illume", group))
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{
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if (custom_dir)
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{
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char buf[PATH_MAX];
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snprintf(buf, sizeof(buf), "%s/illume.edj", custom_dir);
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if (edje_object_file_set(o, buf, group))
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{
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printf("OK FALLBACK %s\n", buf);
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}
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}
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}
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return o;
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}
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