forked from enlightenment/efl
563 lines
14 KiB
C
563 lines
14 KiB
C
#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <Ecore.h>
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#include "ecore_private.h"
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#include <Ecore_Input.h>
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#include <Ecore_Input_Evas.h>
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#include <Ecore_Psl1ght.h>
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#include <Evas_Engine_PSL1GHT.h>
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#include <Ecore_Evas.h>
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#include "ecore_evas_private.h"
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#ifdef EAPI
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# undef EAPI
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#endif
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#ifdef _WIN32
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# ifdef DLL_EXPORT
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# define EAPI __declspec(dllexport)
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# else
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# define EAPI
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# endif /* ! DLL_EXPORT */
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#else
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# ifdef __GNUC__
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# if __GNUC__ >= 4
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# define EAPI __attribute__ ((visibility("default")))
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# else
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# define EAPI
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# endif
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# else
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# define EAPI
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# endif
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#endif /* ! _WIN32 */
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static int _ecore_evas_init_count = 0;
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static Ecore_Evas *psl1ght_ee = NULL;
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static Ecore_Event_Handler *ecore_evas_event_handlers[5] = {
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NULL, NULL, NULL, NULL
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};
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static const char *ecore_evas_psl1ght_default = "EFL PSL1GHT";
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static int _ecore_evas_fps_debug = 0;
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static Ecore_Poller *ecore_evas_event;
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static unsigned int
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_ecore_evas_time_get()
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{
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return (unsigned long long)(ecore_time_get() * 1000.0) & 0xffffffff;
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}
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static Ecore_Evas *
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_ecore_evas_psl1ght_match(void)
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{
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return psl1ght_ee;
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}
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static Eina_Bool
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_ecore_evas_psl1ght_event_got_focus(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
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{
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Ecore_Evas *ee;
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ee = _ecore_evas_psl1ght_match();
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if (!ee) return ECORE_CALLBACK_PASS_ON;
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/* pass on event */
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_ecore_evas_focus_device_set(ee, NULL, EINA_TRUE);
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return ECORE_CALLBACK_PASS_ON;
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}
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static Eina_Bool
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_ecore_evas_psl1ght_event_lost_focus(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
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{
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Ecore_Evas *ee;
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ee = _ecore_evas_psl1ght_match();
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if (!ee) return ECORE_CALLBACK_PASS_ON;
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/* pass on event */
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_ecore_evas_focus_device_set(ee, NULL, EINA_FALSE);
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return ECORE_CALLBACK_PASS_ON;
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}
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static Eina_Bool
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_ecore_evas_psl1ght_event_video_expose(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
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{
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Ecore_Evas *ee;
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int w;
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int h;
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ee = _ecore_evas_psl1ght_match();
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if (!ee) return ECORE_CALLBACK_PASS_ON;
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evas_output_size_get(ee->evas, &w, &h);
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evas_damage_rectangle_add(ee->evas, 0, 0, w, h);
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return ECORE_CALLBACK_PASS_ON;
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}
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static Eina_Bool
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_ecore_evas_psl1ght_event_key_modifiers(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
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{
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Ecore_Evas *ee;
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Ecore_Psl1ght_Event_Key_Modifiers *e = event;
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ee = _ecore_evas_psl1ght_match();
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if (!ee) return ECORE_CALLBACK_PASS_ON;
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ecore_event_evas_modifier_lock_update(ee->evas, e->modifiers);
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return ECORE_CALLBACK_PASS_ON;
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}
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static Eina_Bool
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_ecore_evas_psl1ght_event_quit (void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
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{
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Ecore_Evas *ee;
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ee = _ecore_evas_psl1ght_match();
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if (!ee) return ECORE_CALLBACK_PASS_ON; /* pass on event */
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if (ee->func.fn_delete_request)
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ee->func.fn_delete_request(ee);
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return ECORE_CALLBACK_PASS_ON;
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}
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static int
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_ecore_evas_render(Ecore_Evas *ee)
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{
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Eina_List *updates;
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updates = evas_render_updates(ee->evas);
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if (updates)
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{
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evas_render_updates_free(updates);
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_ecore_evas_idle_timeout_update(ee);
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}
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return updates ? 1 : 0;
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}
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static int
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_ecore_evas_psl1ght_render(Ecore_Evas *ee)
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{
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int rend = 0;
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Eina_List *ll;
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Ecore_Evas *ee2;
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EINA_LIST_FOREACH(ee->sub_ecore_evas, ll, ee2)
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{
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if (ee2->func.fn_pre_render) ee2->func.fn_pre_render(ee2);
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rend |= ecore_evas_buffer_render(ee2);
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if (ee2->func.fn_post_render) ee2->func.fn_post_render(ee2);
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}
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if (ee->func.fn_pre_render) ee->func.fn_pre_render(ee);
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if (ee->prop.avoid_damage) rend = _ecore_evas_render(ee);
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else if ((ee->visible) ||
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((ee->should_be_visible) && (ee->prop.fullscreen)) ||
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((ee->should_be_visible) && (ee->prop.override)))
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rend |= _ecore_evas_render(ee);
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else
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evas_norender(ee->evas);
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if (ee->func.fn_post_render) ee->func.fn_post_render(ee);
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return rend;
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}
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static Eina_Bool
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_ecore_evas_psl1ght_event(void *data EINA_UNUSED)
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{
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ecore_psl1ght_poll_events();
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return ECORE_CALLBACK_RENEW;
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}
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static int
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_ecore_evas_psl1ght_init(int w EINA_UNUSED, int h EINA_UNUSED)
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{
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_ecore_evas_init_count++;
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if (_ecore_evas_init_count > 1) return _ecore_evas_init_count;
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_ecore_evas_fps_debug = 1;
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// this is pretty bad: poller? and set poll time? pol time is meant to be
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// adjustable for things like polling battery state, or amoutn of spare
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// memory etc.
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//
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ecore_evas_event = ecore_poller_add(ECORE_POLLER_CORE, 1, _ecore_evas_psl1ght_event, NULL);
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ecore_poller_poll_interval_set(ECORE_POLLER_CORE, 0.006);
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if (_ecore_evas_fps_debug)
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_ecore_evas_fps_debug_init();
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ecore_event_evas_init();
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ecore_evas_event_handlers[0] =
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ecore_event_handler_add(ECORE_PSL1GHT_EVENT_GOT_FOCUS,
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_ecore_evas_psl1ght_event_got_focus, NULL);
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ecore_evas_event_handlers[1] =
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ecore_event_handler_add(ECORE_PSL1GHT_EVENT_LOST_FOCUS,
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_ecore_evas_psl1ght_event_lost_focus, NULL);
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ecore_evas_event_handlers[2] =
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ecore_event_handler_add(ECORE_PSL1GHT_EVENT_EXPOSE,
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_ecore_evas_psl1ght_event_video_expose, NULL);
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ecore_evas_event_handlers[3] =
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ecore_event_handler_add(ECORE_PSL1GHT_EVENT_KEY_MODIFIERS,
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_ecore_evas_psl1ght_event_key_modifiers, NULL);
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ecore_evas_event_handlers[4] =
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ecore_event_handler_add(ECORE_PSL1GHT_EVENT_QUIT,
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_ecore_evas_psl1ght_event_quit, NULL);
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return _ecore_evas_init_count;
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}
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static int
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_ecore_evas_psl1ght_shutdown(void)
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{
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_ecore_evas_init_count--;
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if (_ecore_evas_init_count == 0)
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{
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unsigned int i;
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for (i = 0; i < sizeof (ecore_evas_event_handlers) / sizeof (Ecore_Event_Handler *); i++)
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ecore_event_handler_del(ecore_evas_event_handlers[i]);
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ecore_event_evas_shutdown();
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ecore_poller_del(ecore_evas_event);
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ecore_evas_event = NULL;
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if (_ecore_evas_fps_debug)
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_ecore_evas_fps_debug_shutdown();
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}
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if (_ecore_evas_init_count < 0) _ecore_evas_init_count = 0;
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return _ecore_evas_init_count;
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}
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static void
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_ecore_evas_psl1ght_free(Ecore_Evas *ee)
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{
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if (psl1ght_ee == ee) psl1ght_ee = NULL;
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ecore_event_window_unregister(0);
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_ecore_evas_psl1ght_shutdown();
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ecore_psl1ght_shutdown();
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}
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static void
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_ecore_evas_psl1ght_callback_delete_request_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func)
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{
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ee->func.fn_delete_request = func;
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}
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static void
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_ecore_evas_screen_resized(Ecore_Evas *ee)
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{
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int w, h;
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/* Do not resize if the window is not fullscreen */
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if (!ee->prop.fullscreen) return;
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ecore_psl1ght_screen_resolution_get (&w, &h);
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if (w != ee->w || h != ee->h)
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{
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ee->req.w = ee->w = w;
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ee->req.h = ee->h = h;
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evas_output_size_set(ee->evas, ee->w, ee->h);
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evas_output_viewport_set(ee->evas, 0, 0, ee->w, ee->h);
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ecore_psl1ght_resolution_set (w, h);
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evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
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_ecore_evas_mouse_move_process(ee, ee->mouse.x, ee->mouse.y,
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_ecore_evas_time_get());
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if (ee->func.fn_resize) ee->func.fn_resize(ee);
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}
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}
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static void
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_ecore_evas_resize(Ecore_Evas *ee, int w, int h)
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{
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if ((w == ee->w) && (h == ee->h)) return;
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ee->w = w;
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ee->h = h;
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evas_output_size_set(ee->evas, ee->w, ee->h);
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evas_output_viewport_set(ee->evas, 0, 0, ee->w, ee->h);
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evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
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ecore_psl1ght_resolution_set (w, h);
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if (ee->func.fn_resize) ee->func.fn_resize(ee);
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_ecore_evas_screen_resized (ee);
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}
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static void
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_ecore_evas_move_resize(Ecore_Evas *ee, int x EINA_UNUSED, int y EINA_UNUSED, int w, int h)
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{
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_ecore_evas_resize (ee, w, h);
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}
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static void
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_ecore_evas_show(Ecore_Evas *ee)
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{
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ee->prop.withdrawn = EINA_FALSE;
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if (ee->func.fn_state_change) ee->func.fn_state_change(ee);
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if (ecore_evas_focus_device_get(ee, NULL)) return;
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_ecore_evas_focus_device_set(ee, NULL, EINA_TRUE);
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}
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static void
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_ecore_evas_screen_geometry_get(const Ecore_Evas *ee EINA_UNUSED, int *x, int *y, int *w, int *h)
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{
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if (x) *x = 0;
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if (y) *y = 0;
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ecore_psl1ght_screen_resolution_get (w, h);
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}
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static void
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_ecore_evas_object_cursor_del(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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Ecore_Evas *ee;
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ee = data;
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if (ee)
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ee->prop.cursor.object = NULL;
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}
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static void
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_ecore_evas_object_cursor_unset(Ecore_Evas *ee)
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{
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evas_object_event_callback_del_full(ee->prop.cursor.object, EVAS_CALLBACK_DEL, _ecore_evas_object_cursor_del, ee);
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}
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static void
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_ecore_evas_object_cursor_set(Ecore_Evas *ee, Evas_Object *obj, int layer, int hot_x, int hot_y)
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{
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int x, y;
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Evas_Object *old;
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old = ee->prop.cursor.object;
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if (obj == NULL)
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{
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ee->prop.cursor.object = NULL;
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ee->prop.cursor.layer = 0;
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ee->prop.cursor.hot.x = 0;
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ee->prop.cursor.hot.y = 0;
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goto end;
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}
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ee->prop.cursor.object = obj;
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ee->prop.cursor.layer = layer;
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ee->prop.cursor.hot.x = hot_x;
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ee->prop.cursor.hot.y = hot_y;
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if (obj != old)
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{
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evas_pointer_output_xy_get(ee->evas, &x, &y);
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evas_object_layer_set(ee->prop.cursor.object, ee->prop.cursor.layer);
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evas_object_pass_events_set(ee->prop.cursor.object, 1);
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if (evas_pointer_inside_get(ee->evas))
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evas_object_show(ee->prop.cursor.object);
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evas_object_event_callback_add(obj, EVAS_CALLBACK_DEL,
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_ecore_evas_object_cursor_del, ee);
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}
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evas_object_move(ee->prop.cursor.object, x - ee->prop.cursor.hot.x,
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y - ee->prop.cursor.hot.y);
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end:
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if ((old) && (obj != old))
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{
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evas_object_event_callback_del_full
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(old, EVAS_CALLBACK_DEL, _ecore_evas_object_cursor_del, ee);
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evas_object_del(old);
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}
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}
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static Ecore_Evas_Engine_Func _ecore_psl1ght_engine_func =
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{
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_ecore_evas_psl1ght_free,
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NULL,
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NULL,
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NULL,
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NULL,
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_ecore_evas_psl1ght_callback_delete_request_set,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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_ecore_evas_resize,
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_ecore_evas_move_resize,
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NULL,
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NULL,
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_ecore_evas_show,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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_ecore_evas_object_cursor_set,
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_ecore_evas_object_cursor_unset,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL, //transparent
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NULL, // profiles_set
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NULL, // profile_set
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL, // render
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_ecore_evas_screen_geometry_get, // screen_geometry_get
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NULL, // screen_dpi_get
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NULL,
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NULL, //msg_send
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NULL, // pointer_xy_get
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NULL, // pointer_warp
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NULL, // wm_rot_preferred_rotation_set
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NULL, // wm_rot_available_rotations_set
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NULL, // wm_rot_manual_rotation_done_set
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NULL, // wm_rot_manual_rotation_done
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NULL, // aux_hints_set
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NULL, // fn_animator_register
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NULL, // fn_animator_unregister
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NULL, // fn_evas_changed
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NULL, //fn_focus_device_set
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NULL, //fn_callback_focus_device_in_set
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NULL, //fn_callback_focus_device_out_set
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NULL, //fn_callback_device_mouse_in_set
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NULL, //fn_callback_device_mouse_out_set
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NULL, //fn_pointer_device_xy_get
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};
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EAPI Ecore_Evas *
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ecore_evas_psl1ght_new_internal(const char *name, int w, int h)
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{
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void *einfo;
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Ecore_Evas *ee;
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if (!name)
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name = ecore_evas_psl1ght_default;
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ee = calloc(1, sizeof(Ecore_Evas));
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if (!ee) return NULL;
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ECORE_MAGIC_SET(ee, ECORE_MAGIC_EVAS);
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ee->engine.func = (Ecore_Evas_Engine_Func *)&_ecore_psl1ght_engine_func;
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ee->driver = "psl1ght";
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if (name) ee->name = strdup(name);
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if (w < 1) w = 1;
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if (h < 1) h = 1;
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ee->visible = 1;
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ee->w = w;
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ee->h = h;
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ee->prop.max.w = 0;
|
|
ee->prop.max.h = 0;
|
|
ee->prop.layer = 0;
|
|
ee->prop.borderless = EINA_TRUE;
|
|
ee->prop.override = EINA_TRUE;
|
|
ee->prop.maximized = EINA_TRUE;
|
|
ee->prop.fullscreen = EINA_FALSE;
|
|
ee->prop.withdrawn = EINA_TRUE;
|
|
ee->prop.sticky = EINA_FALSE;
|
|
ee->prop.window = 0;
|
|
|
|
/* init evas here */
|
|
ee->evas = evas_new();
|
|
evas_data_attach_set(ee->evas, ee);
|
|
evas_output_method_set(ee->evas, evas_render_method_lookup("psl1ght"));
|
|
|
|
evas_output_size_set(ee->evas, w, h);
|
|
evas_output_viewport_set(ee->evas, 0, 0, w, h);
|
|
|
|
einfo = evas_engine_info_get(ee->evas);
|
|
if (einfo)
|
|
{
|
|
if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
|
|
{
|
|
ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
|
|
ecore_evas_free(ee);
|
|
return NULL;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
ERR("evas_engine_info_set() init engine '%s' failed.", ee->driver);
|
|
ecore_evas_free(ee);
|
|
return NULL;
|
|
}
|
|
|
|
if (!ecore_psl1ght_init(name))
|
|
{
|
|
evas_free(ee->evas);
|
|
if (ee->name) free(ee->name);
|
|
free(ee);
|
|
return NULL;
|
|
}
|
|
ecore_psl1ght_resolution_set (w, h);
|
|
|
|
_ecore_evas_psl1ght_init(w, h);
|
|
|
|
ecore_event_window_register(0, ee, ee->evas,
|
|
(Ecore_Event_Mouse_Move_Cb)_ecore_evas_mouse_move_process,
|
|
(Ecore_Event_Multi_Move_Cb)_ecore_evas_mouse_multi_move_process,
|
|
(Ecore_Event_Multi_Down_Cb)_ecore_evas_mouse_multi_down_process,
|
|
(Ecore_Event_Multi_Up_Cb)_ecore_evas_mouse_multi_up_process);
|
|
_ecore_event_window_direct_cb_set(0, _ecore_evas_input_direct_cb);
|
|
|
|
ee->engine.func->fn_render = _ecore_evas_psl1ght_render;
|
|
_ecore_evas_register(ee);
|
|
|
|
psl1ght_ee = ee;
|
|
|
|
_ecore_evas_screen_resized (ee);
|
|
|
|
if (getenv("ECORE_EVAS_PSL1GHT_CURSOR_PATH"))
|
|
ecore_evas_cursor_set(ee, getenv("ECORE_EVAS_PSL1GHT_CURSOR_PATH"), EVAS_LAYER_MAX, 0, 0);
|
|
|
|
_ecore_evas_focus_device_set(ee, NULL, EINA_TRUE);
|
|
evas_event_feed_mouse_in(ee->evas, (unsigned int)((unsigned long long)(ecore_time_get() * 1000.0) & 0xffffffff), NULL);
|
|
|
|
return ee;
|
|
}
|