forked from enlightenment/efl
462 lines
11 KiB
C
462 lines
11 KiB
C
#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#ifdef BUILD_ECORE_EVAS_COCOA
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#import <Cocoa/Cocoa.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_evas_private.h"
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#include "Ecore_Evas.h"
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#ifdef BUILD_ECORE_EVAS_COCOA
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#include "Ecore_Cocoa.h"
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#include "Evas_Engine_Quartz.h"
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// FIXME: this engine has lots of problems. only 1 window at a time, drawRect looks wrong, doesnt handle resizes and more
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static int _ecore_evas_init_count = 0;
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static Ecore_Evas *ecore_evases = NULL;
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static Ecore_Event_Handler *ecore_evas_event_handlers[4] = {
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NULL, NULL, NULL, NULL
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};
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static Ecore_Idle_Enterer *ecore_evas_idle_enterer = NULL;
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static Ecore_Poller *ecore_evas_event = NULL;
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static const char *ecore_evas_cocoa_default = "EFL Cocoa";
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@interface EvasView : NSView
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{
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CGContextRef ctx;
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}
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@end
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static EvasView * evas_view;
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static NSWindow * main_window;
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@implementation EvasView
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- (id) init
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{
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self = [super init];
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if (self != nil)
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{
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ctx = NULL;
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}
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return self;
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}
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- (void)drawRect:(NSRect)rect
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{
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if(ctx != NULL)
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{
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Ecore_Evas *ee;
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EINA_INLIST_FOREACH(ecore_evases, ee)
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{
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if (ee->visible)
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evas_damage_rectangle_add(ee->evas, 0, 0, 400, 400);
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}
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return;
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}
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ctx = [[NSGraphicsContext currentContext] graphicsPort];
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CGContextRetain(ctx);
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}
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- (CGContextRef)context
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{
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return ctx;
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}
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@end
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static Ecore_Evas *
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_ecore_evas_cocoa_match(void)
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{
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return ecore_evases;
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}
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static Eina_Bool
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_ecore_evas_cocoa_event_got_focus(void *data __UNUSED__, int type __UNUSED__, void *event)
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{
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Ecore_Evas *ee;
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ee = _ecore_evas_cocoa_match();
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if (!ee) return EINA_TRUE;
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ee->prop.focused = 1;
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return EINA_FALSE;
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}
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static Eina_Bool
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_ecore_evas_cocoa_event_lost_focus(void *data __UNUSED__, int type __UNUSED__, void *event)
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{
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Ecore_Evas *ee;
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ee = _ecore_evas_cocoa_match();
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if (!ee) return EINA_TRUE;
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ee->prop.focused = 0;
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return EINA_FALSE;
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}
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static Eina_Bool
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_ecore_evas_cocoa_event_video_resize(void *data __UNUSED__, int type __UNUSED__, void *event)
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{
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/*Ecore_Cocoa_Event_Video_Resize *e;
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Ecore_Evas *ee;
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e = event;
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ee = _ecore_evas_cocoa_match();
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if (!ee) return 1; // pass on event
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evas_output_size_set(ee->evas, e->w, e->h);
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return 0;*/
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}
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static Eina_Bool
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_ecore_evas_cocoa_event_video_expose(void *data __UNUSED__, int type __UNUSED__, void *event __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_cocoa_match();
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if (!ee) return EINA_TRUE;
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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 EINA_FALSE;
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}
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static int
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_ecore_evas_idle_enter(void *data __UNUSED__)
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{
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Ecore_Evas *ee;
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double t1 = 0.;
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double t2 = 0.;
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EINA_INLIST_FOREACH(ecore_evases, ee)
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{
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if (ee->visible)
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evas_render(ee->evas);
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else
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evas_norender(ee->evas);
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}
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return 1;
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}
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static int
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_ecore_evas_cocoa_event(void *data)
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{
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ecore_cocoa_feed_events();
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return 1;
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}
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static int
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_ecore_evas_cocoa_init(int w, int h)
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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_event_evas_init();
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ecore_evas_idle_enterer = ecore_idle_enterer_add(_ecore_evas_idle_enter, NULL);
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ecore_evas_event = ecore_poller_add(ECORE_POLLER_CORE, 1, ecore_evas_event, NULL);
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ecore_poller_poll_interval_set(ECORE_POLLER_CORE, 0.006);
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ecore_evas_event_handlers[0] = ecore_event_handler_add(ECORE_COCOA_EVENT_GOT_FOCUS, _ecore_evas_cocoa_event_got_focus, NULL);
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ecore_evas_event_handlers[1] = ecore_event_handler_add(ECORE_COCOA_EVENT_LOST_FOCUS, _ecore_evas_cocoa_event_lost_focus, NULL);
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ecore_evas_event_handlers[2] = ecore_event_handler_add(ECORE_COCOA_EVENT_RESIZE, _ecore_evas_cocoa_event_video_resize, NULL);
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ecore_evas_event_handlers[3] = ecore_event_handler_add(ECORE_COCOA_EVENT_EXPOSE, _ecore_evas_cocoa_event_video_expose, 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_cocoa_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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int i;
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while (ecore_evases) _ecore_evas_free(ecore_evases);
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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_idle_enterer_del(ecore_evas_idle_enterer);
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ecore_evas_idle_enterer = NULL;
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ecore_poller_del(ecore_evas_event);
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ecore_evas_event = NULL;
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ecore_event_evas_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_cocoa_free(Ecore_Evas *ee)
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{
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ecore_evases = (Ecore_Evas *) eina_inlist_remove(EINA_INLIST_GET(ecore_evases), EINA_INLIST_GET(ee));
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ecore_event_window_unregister(0);
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_ecore_evas_cocoa_shutdown();
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ecore_cocoa_shutdown();
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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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if (ee->func.fn_resize) ee->func.fn_resize(ee);
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}
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static void
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_ecore_evas_move_resize(Ecore_Evas *ee, int x __UNUSED__, int y __UNUSED__, 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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if (ee->func.fn_resize) ee->func.fn_resize(ee);
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}
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static void
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_ecore_evas_object_cursor_del(void *data, Evas *e, Evas_Object *obj, void *event_info)
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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_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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if (ee->prop.cursor.object) evas_object_del(ee->prop.cursor.object);
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if (!obj)
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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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return;
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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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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_move(ee->prop.cursor.object,
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x - ee->prop.cursor.hot.x,
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y - ee->prop.cursor.hot.y);
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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, _ecore_evas_object_cursor_del, ee);
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}
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static Ecore_Evas_Engine_Func _ecore_cocoa_engine_func =
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{
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_ecore_evas_cocoa_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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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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_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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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_object_cursor_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, //transparent
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NULL // render
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};
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#endif
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EAPI Ecore_Evas *
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ecore_evas_cocoa_new(const char* name, int w, int h)
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{
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#ifdef BUILD_ECORE_EVAS_COCOA
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Evas_Engine_Info_Quartz *einfo;
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Ecore_Evas *ee;
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int rmethod;
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if (!name)
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name = ecore_evas_cocoa_default;
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rmethod = evas_render_method_lookup("quartz");
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if (!rmethod) return NULL;
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if (!ecore_cocoa_init(name)) return NULL;
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ee = calloc(1, sizeof(Ecore_Evas));
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if (!ee)
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goto shutdown_ecore_cocoa;
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ECORE_MAGIC_SET(ee, ECORE_MAGIC_EVAS);
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_ecore_evas_cocoa_init(w, h);
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ecore_event_window_register(0, ee, ee->evas, _ecore_evas_mouse_move_process);
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ee->engine.func = (Ecore_Evas_Engine_Func *)&_ecore_cocoa_engine_func;
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ee->driver = "quartz";
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if (name) ee->name = strdup(name);
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if (!ee->name)
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goto free_ee;
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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;
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ee->prop.max.h = 0;
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ee->prop.layer = 0;
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ee->prop.focused = 1;
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ee->prop.borderless = 1;
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ee->prop.override = 1;
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ee->prop.maximized = 1;
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ee->prop.withdrawn = 0;
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ee->prop.sticky = 0;
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// init evas here
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ee->evas = evas_new();
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if (!ee->evas)
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goto free_name;
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evas_data_attach_set(ee->evas, ee);
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evas_output_method_set(ee->evas, rmethod);
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// Set up the Cocoa runtime
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[[NSAutoreleasePool alloc] init];
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[NSApplication sharedApplication];
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// Register ourselves as a full-fledged Cocoa app, instead of a NSUIElement.
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// This gives benefits like window focus and a dock icon!
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ProcessSerialNumber psn = { 0, kCurrentProcess };
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TransformProcessType (&psn, kProcessTransformToForegroundApplication);
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[NSApp finishLaunching];
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// Create our main window, and embed an EvasView in it
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main_window = [[NSWindow alloc] initWithContentRect:NSMakeRect(0,0,w,h) styleMask:(NSTitledWindowMask | NSClosableWindowMask | NSResizableWindowMask | NSMiniaturizableWindowMask) backing:NSBackingStoreBuffered defer:NO screen:nil];
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/* FIXME: manage the case where main_window is NULL witht a goto free_evas; */
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[main_window makeKeyAndOrderFront:NSApp];
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[main_window setTitle:[NSString stringWithUTF8String:name]];
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[main_window makeMainWindow];
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[main_window setAcceptsMouseMovedEvents:YES];
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[NSApp activateIgnoringOtherApps:YES];
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evas_view = [[EvasView alloc] initWithFrame:NSMakeRect(0,0,w,h)];
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[[main_window contentView] addSubview:evas_view];
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// drawRect: must be run at least once, to make sure we've set ctx
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[evas_view display];
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evas_output_size_set(ee->evas, w, h);
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evas_output_viewport_set(ee->evas, 0, 0, w, h);
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einfo = (Evas_Engine_Info_Quartz*) evas_engine_info_get(ee->evas);
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if (!einfo)
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goto free_window;
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einfo->info.context = [[evas_view context] retain];
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evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo);
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ecore_evases = (Ecore_Evas *) eina_inlist_prepend(EINA_INLIST_GET(ecore_evases), EINA_INLIST_GET(ee));
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evas_event_feed_mouse_in(ee->evas, (unsigned int)((unsigned long long)(ecore_time_get() * 1000.0) & 0xffffffff), NULL);
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evas_focus_in(ee->evas);
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return ee;
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free_window:
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/* FIXME: free window here */
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free_evas:
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free(ee->evas);
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free_name:
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free(ee->name);
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free_ee:
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_ecore_evas_cocoa_shutdown();
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free(ee);
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shutdown_ecore_cocoa:
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ecore_cocoa_shutdown();
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return NULL;
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#else
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ERR("OUTCH name='%s' size=%dx%d!", name ? name : "", w, h);
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return NULL;
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#endif
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}
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