forked from enlightenment/efl
624 lines
18 KiB
C
624 lines
18 KiB
C
#include "config.h"
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#include "Ecore.h"
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#include "ecore_private.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_DIRECTFB
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#include "Ecore_DirectFB.h"
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#endif
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#ifdef BUILD_ECORE_EVAS_DIRECTFB
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static int _ecore_evas_init_count = 0;
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static int _ecore_evas_fps_debug = 0;
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static Ecore_Event_Handler *ecore_evas_event_handlers[13];
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static Ecore_Evas *ecore_evases = NULL;
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static Evas_Hash *ecore_evases_hash = NULL;
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static Ecore_Idle_Enterer *ecore_evas_directfb_idle_enterer = NULL;
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static void
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_ecore_evas_directfb_render(Ecore_Evas *ee)
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{
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if (ee->func.fn_pre_render) ee->func.fn_pre_render(ee);
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Evas_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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DFBRegion region;
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IDirectFBSurface *surface;
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Evas_List *l;
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surface = ee->engine.directfb.window->surface;
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for (l = updates; l; l = l->next)
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{
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Evas_Rectangle *rect;
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rect = l->data;
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region.x1 = rect->x;
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region.y1 = rect->y;
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region.x2 = rect->x + rect->w - 1;
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region.y2 = rect->y + rect->h - 1;
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surface->Flip(surface, ®ion,DSFLIP_BLIT);
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}
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evas_render_updates_free(updates);
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}
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}
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static int
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_ecore_evas_directfb_idle_enter(void *data __UNUSED__)
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{
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Ecore_List2 *l;
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double t1 = 0.;
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double t2 = 0.;
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if (_ecore_evas_fps_debug)
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{
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t1 = ecore_time_get();
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}
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for (l = (Ecore_List2 *)ecore_evases; l; l = l->next)
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{
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Ecore_Evas *ee;
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ee = (Ecore_Evas *)l;
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_ecore_evas_directfb_render(ee);
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}
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if (_ecore_evas_fps_debug)
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{
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t2 = ecore_time_get();
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_ecore_evas_fps_debug_rendertime_add(t2 - t1);
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}
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return 1;
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}
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static char *
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_ecore_evas_directfb_winid_str_get(Ecore_X_Window win)
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{
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const char *vals = "qWeRtYuIoP5-$&<~";
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static char id[9];
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unsigned int val;
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val = (unsigned int)win;
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id[0] = vals[(val >> 28) & 0xf];
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id[1] = vals[(val >> 24) & 0xf];
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id[2] = vals[(val >> 20) & 0xf];
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id[3] = vals[(val >> 16) & 0xf];
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id[4] = vals[(val >> 12) & 0xf];
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id[5] = vals[(val >> 8) & 0xf];
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id[6] = vals[(val >> 4) & 0xf];
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id[7] = vals[(val ) & 0xf];
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id[8] = 0;
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return id;
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}
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static Ecore_Evas *
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_ecore_evas_directfb_match(DFBWindowID win)
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{
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Ecore_Evas *ee;
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ee = evas_hash_find(ecore_evases_hash, _ecore_evas_directfb_winid_str_get(win));
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if ((ee) && (ee->delete_idle_enterer)) return NULL;
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return ee;
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}
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static void
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_ecore_evas_directfb_mouse_move_process(Ecore_Evas *ee, int x, int y, unsigned int timestamp)
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{
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ee->mouse.x = x;
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ee->mouse.y = y;
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if (ee->prop.cursor.object)
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{
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evas_object_show(ee->prop.cursor.object);
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if (ee->rotation == 0)
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evas_object_move(ee->prop.cursor.object,x - ee->prop.cursor.hot.x,y - ee->prop.cursor.hot.y);
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else if (ee->rotation == 90)
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evas_object_move(ee->prop.cursor.object,
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ee->h - y - 1 - ee->prop.cursor.hot.x,
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x - ee->prop.cursor.hot.y);
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else if (ee->rotation == 180)
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evas_object_move(ee->prop.cursor.object,
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ee->w - x - 1 - ee->prop.cursor.hot.x,
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ee->h - y - 1 - ee->prop.cursor.hot.y);
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else if (ee->rotation == 270)
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evas_object_move(ee->prop.cursor.object,
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y - ee->prop.cursor.hot.x,
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ee->w - x - 1 - ee->prop.cursor.hot.y);
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}
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if (ee->rotation == 0)
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evas_event_feed_mouse_move(ee->evas, x, y, timestamp, NULL);
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else if (ee->rotation == 90)
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evas_event_feed_mouse_move(ee->evas, ee->h - y - 1, x, timestamp, NULL);
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else if (ee->rotation == 180)
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evas_event_feed_mouse_move(ee->evas, ee->w - x - 1, ee->h - y - 1, timestamp, NULL);
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else if (ee->rotation == 270)
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evas_event_feed_mouse_move(ee->evas, y, ee->w - x - 1, timestamp, NULL);
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}
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static int
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_ecore_evas_directfb_event_key_down(void *data __UNUSED__, int type __UNUSED__, void *event)
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{
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Ecore_Evas *ee;
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Ecore_DirectFB_Event_Key_Down *e;
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e = event;
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ee = _ecore_evas_directfb_match(e->win);
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if (!ee) return 1; /* pass on event */
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evas_event_feed_key_down(ee->evas, e->keyname, e->keysymbol, e->key_compose, NULL, e->time, NULL);
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return 1;
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}
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static int
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_ecore_evas_directfb_event_key_up(void *data __UNUSED__, int type __UNUSED__, void *event)
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{
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Ecore_Evas *ee;
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Ecore_DirectFB_Event_Key_Up *e;
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e = event;
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ee = _ecore_evas_directfb_match(e->win);
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if (!ee) return 1; /* pass on event */
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evas_event_feed_key_up(ee->evas, e->keyname, e->keysymbol, e->key_compose, NULL, e->time, NULL);
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return 1;
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}
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static int
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_ecore_evas_directfb_event_motion(void *data __UNUSED__, int type __UNUSED__, void *event)
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{
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Ecore_Evas *ee;
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Ecore_DirectFB_Event_Motion *e;
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e = event;
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ee = _ecore_evas_directfb_match(e->win);
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if (!ee) return 1; /* pass on event */
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_ecore_evas_directfb_mouse_move_process(ee, e->x, e->y, e->time);
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return 1;
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}
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static int
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_ecore_evas_directfb_event_button_down(void *data __UNUSED__, int type __UNUSED__, void *event)
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{
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Ecore_Evas *ee;
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Ecore_DirectFB_Event_Button_Down *e;
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e = event;
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ee = _ecore_evas_directfb_match(e->win);
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if (!ee) return 1; /* pass on event */
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// _ecore_evas_directfb_mouse_move_process(ee, e->x, e->y, e->time);
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evas_event_feed_mouse_down(ee->evas, e->button, EVAS_BUTTON_NONE, e->time, NULL);
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return 1;
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}
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static int
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_ecore_evas_directfb_event_button_up(void *data __UNUSED__, int type __UNUSED__, void *event)
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{
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Ecore_Evas *ee;
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Ecore_DirectFB_Event_Button_Up *e;
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Evas_Button_Flags flags = EVAS_BUTTON_NONE;
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e = event;
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ee = _ecore_evas_directfb_match(e->win);
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if (!ee) return 1; /* pass on event */
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//_ecore_evas_directfb_mouse_move_process(ee, e->x, e->y, e->time);
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evas_event_feed_mouse_up(ee->evas, e->button, flags, e->time, NULL);
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return 1;
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}
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static int
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_ecore_evas_directfb_event_enter(void *data __UNUSED__, int type __UNUSED__, void *event)
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{
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Ecore_Evas *ee;
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Ecore_DirectFB_Event_Enter *e;
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e = event;
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ee = _ecore_evas_directfb_match(e->win);
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if (!ee) return 1; /* pass on event */
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evas_event_feed_mouse_in(ee->evas, e->time, NULL);
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//_ecore_evas_directfb_mouse_move_process(ee, e->x, e->y, e->time);
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return 1;
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}
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static int
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_ecore_evas_directfb_event_leave(void *data __UNUSED__, int type __UNUSED__, void *event)
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{
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Ecore_Evas *ee;
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Ecore_DirectFB_Event_Leave *e;
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e = event;
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ee = _ecore_evas_directfb_match(e->win);
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if (!ee) return 1; /* pass on event */
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evas_event_feed_mouse_out(ee->evas, e->time, NULL);
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//_ecore_evas_directfb_mouse_move_process(ee, e->x, e->y, e->time);
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if (ee->func.fn_mouse_out) ee->func.fn_mouse_out(ee);
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if (ee->prop.cursor.object) evas_object_hide(ee->prop.cursor.object);
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return 1;
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}
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static int
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_ecore_evas_directfb_event_wheel(void *data __UNUSED__, int type __UNUSED__, void *event)
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{
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Ecore_Evas *ee;
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Ecore_DirectFB_Event_Wheel *e;
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e = event;
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ee = _ecore_evas_directfb_match(e->win);
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if (!ee) return 1; /* pass on event */
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evas_event_feed_mouse_wheel(ee->evas, e->direction, e->z, e->time, NULL);
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return 1;
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}
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static int
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_ecore_evas_directfb_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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Ecore_DirectFB_Event_Got_Focus *e;
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e = event;
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ee = _ecore_evas_directfb_match(e->win);
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if (!ee) return 1; /* pass on event */
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ee->prop.focused = 1;
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return 1;
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}
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static int
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_ecore_evas_directfb_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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Ecore_DirectFB_Event_Lost_Focus *e;
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e = event;
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ee = _ecore_evas_directfb_match(e->win);
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if (!ee) return 1; /* pass on event */
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ee->prop.focused = 0;
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return 1;
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}
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int
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_ecore_evas_directfb_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 < 8; i++)
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ecore_event_handler_del(ecore_evas_event_handlers[i]);
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ecore_idle_enterer_del(ecore_evas_directfb_idle_enterer);
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ecore_evas_directfb_idle_enterer = NULL;
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if (_ecore_evas_fps_debug) _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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int
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_ecore_evas_directfb_init(void)
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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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if (getenv("ECORE_EVAS_FPS_DEBUG")) _ecore_evas_fps_debug = 1;
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ecore_evas_directfb_idle_enterer = ecore_idle_enterer_add(_ecore_evas_directfb_idle_enter, NULL);
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if (_ecore_evas_fps_debug) _ecore_evas_fps_debug_init();
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ecore_evas_event_handlers[0] = ecore_event_handler_add(ECORE_DIRECTFB_EVENT_KEY_DOWN, _ecore_evas_directfb_event_key_down, NULL);
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ecore_evas_event_handlers[1] = ecore_event_handler_add(ECORE_DIRECTFB_EVENT_KEY_UP, _ecore_evas_directfb_event_key_up, NULL);
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ecore_evas_event_handlers[2] = ecore_event_handler_add(ECORE_DIRECTFB_EVENT_BUTTON_DOWN, _ecore_evas_directfb_event_button_down, NULL);
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ecore_evas_event_handlers[3] = ecore_event_handler_add(ECORE_DIRECTFB_EVENT_BUTTON_UP, _ecore_evas_directfb_event_button_up, NULL);
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ecore_evas_event_handlers[4] = ecore_event_handler_add(ECORE_DIRECTFB_EVENT_MOTION, _ecore_evas_directfb_event_motion, NULL);
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ecore_evas_event_handlers[5] = ecore_event_handler_add(ECORE_DIRECTFB_EVENT_ENTER, _ecore_evas_directfb_event_enter, NULL);
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ecore_evas_event_handlers[6] = ecore_event_handler_add(ECORE_DIRECTFB_EVENT_LEAVE, _ecore_evas_directfb_event_leave, NULL);
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ecore_evas_event_handlers[7] = ecore_event_handler_add(ECORE_DIRECTFB_EVENT_WHEEL, _ecore_evas_directfb_event_wheel, NULL);
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ecore_evas_event_handlers[8] = ecore_event_handler_add(ECORE_DIRECTFB_EVENT_GOT_FOCUS, _ecore_evas_directfb_event_got_focus, NULL);
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ecore_evas_event_handlers[9] = ecore_event_handler_add(ECORE_DIRECTFB_EVENT_LOST_FOCUS, _ecore_evas_directfb_event_lost_focus, NULL);
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ecore_evas_event_handlers[10] = NULL;
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ecore_evas_event_handlers[11] = NULL;
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ecore_evas_event_handlers[12] = NULL;
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return _ecore_evas_init_count;
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}
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/* engine functions */
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/********************/
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static void
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_ecore_evas_directfb_free(Ecore_Evas *ee)
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{
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ecore_directfb_window_del(ee->engine.directfb.window);
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free(ee->engine.directfb.window);
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ecore_evases_hash = evas_hash_del(ecore_evases_hash, _ecore_evas_directfb_winid_str_get(ee->engine.directfb.window->id), ee);
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ecore_evases = _ecore_list2_remove(ecore_evases, ee);
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_ecore_evas_directfb_shutdown();
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ecore_directfb_shutdown();
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}
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static void
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_ecore_evas_directfb_move(Ecore_Evas *ee, int x, int y)
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{
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ecore_directfb_window_move(ee->engine.directfb.window, x, y);
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}
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static void
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_ecore_evas_directfb_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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ecore_directfb_window_resize(ee->engine.directfb.window, w, h);
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ee->w = w;
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ee->h = h;
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if ((ee->rotation == 90) || (ee->rotation == 270))
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{
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evas_output_size_set(ee->evas, ee->h, ee->w);
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evas_output_viewport_set(ee->evas, 0, 0, ee->h, ee->w);
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}
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else
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{
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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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}
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}
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static void
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_ecore_evas_directfb_focus_set(Ecore_Evas *ee, int on __UNUSED__)
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{
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ecore_directfb_window_focus(ee->engine.directfb.window);
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}
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static void
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_ecore_evas_directfb_hide(Ecore_Evas *ee)
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{
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ecore_directfb_window_hide(ee->engine.directfb.window);
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ee->should_be_visible = 0;
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}
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static void
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_ecore_evas_directfb_show(Ecore_Evas *ee)
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{
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ecore_directfb_window_show(ee->engine.directfb.window);
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ee->should_be_visible = 1;
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}
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static void
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_ecore_evas_directfb_shaped_set(Ecore_Evas *ee, int shaped)
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{
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if (((ee->shaped) && (shaped)) || ((!ee->shaped) && (!shaped)))
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return;
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ee->shaped = shaped;
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if(ee->shaped)
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ecore_directfb_window_shaped_set(ee->engine.directfb.window, 1);
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else
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ecore_directfb_window_shaped_set(ee->engine.directfb.window, 0);
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}
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static void
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_ecore_evas_directfb_cursor_set(Ecore_Evas *ee, const char *file, int layer __UNUSED__, int hot_x, int hot_y)
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{
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int x, y;
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if (!file)
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{
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if (ee->prop.cursor.object) evas_object_del(ee->prop.cursor.object);
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if (ee->prop.cursor.file) free(ee->prop.cursor.file);
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ee->prop.cursor.object = NULL;
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ee->prop.cursor.file = 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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ecore_directfb_window_cursor_show(ee->engine.directfb.window, 1);
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return;
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}
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ecore_directfb_window_cursor_show(ee->engine.directfb.window, 0);
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if (!ee->prop.cursor.object) ee->prop.cursor.object = evas_object_image_add(ee->evas);
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if (ee->prop.cursor.file) free(ee->prop.cursor.file);
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ee->prop.cursor.file = strdup(file);
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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_color_set(ee->prop.cursor.object, 255, 255, 255, 255);
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evas_object_move(ee->prop.cursor.object,x - ee->prop.cursor.hot.x,y - ee->prop.cursor.hot.y);
|
|
evas_object_image_file_set(ee->prop.cursor.object, ee->prop.cursor.file, NULL);
|
|
evas_object_image_size_get(ee->prop.cursor.object, &x, &y);
|
|
evas_object_resize(ee->prop.cursor.object, x, y);
|
|
evas_object_image_fill_set(ee->prop.cursor.object, 0, 0, x, y);
|
|
evas_object_pass_events_set(ee->prop.cursor.object, 1);
|
|
if (evas_pointer_inside_get(ee->evas))
|
|
evas_object_show(ee->prop.cursor.object);
|
|
}
|
|
|
|
static void
|
|
_ecore_evas_directfb_fullscreen_set(Ecore_Evas *ee, int on)
|
|
{
|
|
Evas_Engine_Info_DirectFB *einfo;
|
|
int w;
|
|
int h;
|
|
int resized = 0;
|
|
|
|
if (((ee->prop.fullscreen) && (on)) || ((!ee->prop.fullscreen) && (!on)))
|
|
return;
|
|
|
|
if (on)
|
|
ecore_directfb_window_fullscreen_set(ee->engine.directfb.window, 1);
|
|
else
|
|
ecore_directfb_window_fullscreen_set(ee->engine.directfb.window, 0);
|
|
/* set the new size of the evas */
|
|
ecore_directfb_window_size_get(ee->engine.directfb.window, &w, &h);
|
|
if( (ee->w != w) || (ee->h != h))
|
|
{
|
|
resized = 1;
|
|
ee->w = w;
|
|
ee->h = h;
|
|
if ((ee->rotation == 90) || (ee->rotation == 270))
|
|
{
|
|
evas_output_size_set(ee->evas, ee->h, ee->w);
|
|
evas_output_viewport_set(ee->evas, 0, 0, ee->h, ee->w);
|
|
}
|
|
else
|
|
{
|
|
evas_output_size_set(ee->evas, ee->w, ee->h);
|
|
evas_output_viewport_set(ee->evas, 0, 0, ee->w, ee->h);
|
|
}
|
|
}
|
|
einfo = (Evas_Engine_Info_DirectFB *)evas_engine_info_get(ee->evas);
|
|
if(einfo)
|
|
{
|
|
einfo->info.surface = ee->engine.directfb.window->surface;
|
|
evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo);
|
|
}
|
|
ee->prop.fullscreen = on;
|
|
if(resized)
|
|
{
|
|
if(ee->func.fn_resize) ee->func.fn_resize(ee);
|
|
}
|
|
}
|
|
|
|
|
|
static const Ecore_Evas_Engine_Func _ecore_directfb_engine_func =
|
|
{
|
|
_ecore_evas_directfb_free, /* free an ecore_evas */
|
|
NULL, /* cb resize */
|
|
NULL, /* cb move */
|
|
NULL, /* cb show */
|
|
NULL, /* cb hide */
|
|
NULL, /* cb delete request */
|
|
NULL, /* cb destroy */
|
|
NULL, /* cb focus in */
|
|
NULL, /* cb focus out */
|
|
NULL, /* cb mouse in */
|
|
NULL, /* cb mouse out */
|
|
NULL, /* cb pre render */
|
|
NULL, /* cb post render */
|
|
_ecore_evas_directfb_move, /* move */
|
|
_ecore_evas_directfb_resize, /* resize */
|
|
NULL, /* move resize */
|
|
NULL,//_ecore_evas_directfb_rotation_set,/* rotation */
|
|
_ecore_evas_directfb_shaped_set,/* shaped */
|
|
_ecore_evas_directfb_show, /* show */
|
|
_ecore_evas_directfb_hide, /* hide */
|
|
NULL, /* raise */
|
|
NULL, /* lower */
|
|
NULL, /* title set */
|
|
NULL, /* name class set */
|
|
NULL, /* size min */
|
|
NULL, /* size max */
|
|
NULL, /* size base */
|
|
NULL, /* size step */
|
|
_ecore_evas_directfb_cursor_set,/* cursor set */
|
|
NULL, /* layer set */
|
|
_ecore_evas_directfb_focus_set, /* focus */
|
|
NULL, /* iconified */
|
|
NULL, /* borderless */
|
|
NULL, /* override */
|
|
NULL, /* maximized */
|
|
_ecore_evas_directfb_fullscreen_set,/* fullscreen */
|
|
NULL, /* avoid damage */
|
|
NULL, /* withdrawn */
|
|
NULL /* sticky */
|
|
};
|
|
#endif
|
|
|
|
/* api */
|
|
/*******/
|
|
|
|
Ecore_DirectFB_Window *
|
|
ecore_evas_directfb_window_get(Ecore_Evas *ee)
|
|
{
|
|
#ifdef BUILD_ECORE_EVAS_DIRECTFB
|
|
return ee->engine.directfb.window;
|
|
#else
|
|
return NULL;
|
|
#endif
|
|
}
|
|
|
|
|
|
Ecore_Evas *
|
|
ecore_evas_directfb_new(const char *disp_name, int windowed, int x, int y, int w, int h)
|
|
{
|
|
#ifdef BUILD_ECORE_EVAS_DIRECTFB
|
|
Evas_Engine_Info_DirectFB *einfo;
|
|
Ecore_Evas *ee;
|
|
|
|
Ecore_DirectFB_Window *window;
|
|
|
|
|
|
int rmethod;
|
|
|
|
rmethod = evas_render_method_lookup("directfb");
|
|
if (!rmethod) return NULL;
|
|
if (!ecore_directfb_init(disp_name)) return NULL;
|
|
ee = calloc(1, sizeof(Ecore_Evas));
|
|
if (!ee) return NULL;
|
|
|
|
ECORE_MAGIC_SET(ee, ECORE_MAGIC_EVAS);
|
|
_ecore_evas_directfb_init();
|
|
ee->engine.func = (Ecore_Evas_Engine_Func *)&_ecore_directfb_engine_func;
|
|
|
|
ee->driver = strdup("directfb");
|
|
if (disp_name) ee->name = strdup(disp_name);
|
|
|
|
if (w < 1) w = 1;
|
|
|
|
if (h < 1) h = 1;
|
|
|
|
ee->rotation = 0;
|
|
ee->visible = 1;
|
|
ee->x = x;
|
|
ee->y = y;
|
|
ee->w = w;
|
|
ee->h = h;
|
|
ee->prop.layer = 1;
|
|
ee->prop.fullscreen = 0;
|
|
/*ee->prop.max.w = 0;
|
|
ee->prop.max.h = 0;
|
|
ee->prop.layer = 0;
|
|
ee->prop.focused = 1;
|
|
ee->prop.borderless = 0;
|
|
ee->prop.override = 1;
|
|
ee->prop.maximized = 0;
|
|
ee->prop.withdrawn = 0;
|
|
ee->prop.sticky = 0;*/
|
|
//ee->prop.cursor.object = 0;
|
|
|
|
/* init evas here */
|
|
ee->evas = evas_new();
|
|
evas_output_method_set(ee->evas, rmethod);
|
|
evas_output_size_set(ee->evas, w, h);
|
|
evas_output_viewport_set(ee->evas, 0, 0, w, h);
|
|
einfo = (Evas_Engine_Info_DirectFB *)evas_engine_info_get(ee->evas);
|
|
|
|
window = ecore_directfb_window_new(x,y,w,h);
|
|
ee->engine.directfb.window = window;
|
|
if (einfo)
|
|
{
|
|
einfo->info.dfb = ecore_directfb_interface_get();
|
|
einfo->info.surface = window->surface;
|
|
einfo->info.flags = DSDRAW_BLEND;
|
|
evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo);
|
|
}
|
|
ecore_evases = _ecore_list2_prepend(ecore_evases, ee);
|
|
ecore_evases_hash = evas_hash_add(ecore_evases_hash, _ecore_evas_directfb_winid_str_get(ee->engine.directfb.window->id), ee);
|
|
|
|
return ee;
|
|
#else
|
|
return NULL;
|
|
#endif
|
|
}
|