447 lines
11 KiB
C
447 lines
11 KiB
C
/*
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* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
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*/
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#include "Edje.h"
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#include "edje_private.h"
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void
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_edje_hold_cb(void *data, Evas * e, Evas_Object * obj, void *event_info)
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{
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Evas_Event_Hold *ev;
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Edje *ed;
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Edje_Real_Part *rp;
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ev = event_info;
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ed = data;
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rp = evas_object_data_get(obj, "real_part");
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if (!rp) return;
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if (ev->hold)
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_edje_emit(ed, "hold,on", rp->part->name);
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else
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_edje_emit(ed, "hold,off", rp->part->name);
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return;
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e = NULL;
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}
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void
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_edje_mouse_in_cb(void *data, Evas * e, Evas_Object * obj, void *event_info)
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{
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Evas_Event_Mouse_In *ev;
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Edje *ed;
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Edje_Real_Part *rp;
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ev = event_info;
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ed = data;
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rp = evas_object_data_get(obj, "real_part");
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if (!rp) return;
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_edje_emit(ed, "mouse,in", rp->part->name);
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return;
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e = NULL;
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}
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void
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_edje_mouse_out_cb(void *data, Evas * e, Evas_Object * obj, void *event_info)
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{
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Evas_Event_Mouse_Out *ev;
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Edje *ed;
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Edje_Real_Part *rp;
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ev = event_info;
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ed = data;
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rp = evas_object_data_get(obj, "real_part");
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if (!rp) return;
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_edje_emit(ed, "mouse,out", rp->part->name);
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return;
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e = NULL;
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}
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void
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_edje_mouse_down_cb(void *data, Evas * e, Evas_Object * obj, void *event_info)
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{
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Evas_Event_Mouse_Down *ev;
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Edje *ed;
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Edje_Real_Part *rp;
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char buf[256];
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ev = event_info;
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ed = data;
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rp = evas_object_data_get(obj, "real_part");
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if (!rp) return;
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if (ev->flags & EVAS_BUTTON_TRIPLE_CLICK)
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snprintf(buf, sizeof(buf), "mouse,down,%i,triple", ev->button);
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else if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
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snprintf(buf, sizeof(buf), "mouse,down,%i,double", ev->button);
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else
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snprintf(buf, sizeof(buf), "mouse,down,%i", ev->button);
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_edje_ref(ed);
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_edje_freeze(ed);
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_edje_emit(ed, buf, rp->part->name);
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if (rp->events_to)
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{
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int x = 0, y = 0;
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Edje_Real_Part *events;
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events = rp->events_to;
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evas_object_geometry_get(rp->object, &x, &y, NULL, NULL);
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if ((events->part->dragable.x) || (events->part->dragable.y))
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{
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if (events->part->dragable.x)
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{
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events->drag.tmp.x = ev->canvas.x - x - (events->x + events->w / 2);
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events->drag.down.x = ev->canvas.x - x;
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events->x = ev->canvas.x - x - events->w / 2;
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}
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if (events->part->dragable.y)
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{
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events->drag.tmp.y = ev->canvas.y - y - (events->y + events->h / 2);
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events->drag.down.y = ev->canvas.y - y;
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events->y = ev->canvas.y - y - events->h / 2;
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}
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snprintf(buf, sizeof(buf), "mouse,down,%i", ev->button);
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_edje_emit(ed, buf, events->part->name);
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ed->dirty = 1;
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}
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_edje_recalc(ed);
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/*
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_edje_thaw(ed);
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_edje_unref(ed);
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_edje_ref(ed);
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_edje_freeze(ed);
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*/
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rp = events;
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{
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double dx = 0.0, dy = 0.0;
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int dir;
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dir = _edje_part_dragable_calc(ed, rp, &dx, &dy);
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if ((dx != rp->drag.val.x) || (dy != rp->drag.val.y))
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{
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rp->drag.val.x = dx;
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rp->drag.val.y = dy;
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_edje_emit(ed, "drag", rp->part->name);
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ed->dirty = 1;
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rp->drag.need_reset = 1;
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_edje_recalc(ed);
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}
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}
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}
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if ((rp->part->dragable.x) || (rp->part->dragable.y))
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{
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if (rp->drag.down.count == 0)
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{
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if (rp->part->dragable.x)
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rp->drag.down.x = ev->canvas.x;
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if (rp->part->dragable.y)
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rp->drag.down.y = ev->canvas.y;
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_edje_emit(ed, "drag,start", rp->part->name);
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}
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rp->drag.down.count++;
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}
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if (rp->clicked_button == 0)
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{
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rp->clicked_button = ev->button;
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rp->still_in = 1;
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}
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// _edje_recalc(ed);
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_edje_thaw(ed);
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_edje_unref(ed);
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return;
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e = NULL;
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}
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void
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_edje_mouse_up_cb(void *data, Evas * e, Evas_Object * obj, void *event_info)
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{
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Evas_Event_Mouse_Up *ev;
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Edje *ed;
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Edje_Real_Part *rp;
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char buf[256];
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ev = event_info;
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ed = data;
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rp = evas_object_data_get(obj, "real_part");
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if (!rp) return;
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snprintf(buf, sizeof(buf), "mouse,up,%i", ev->button);
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_edje_ref(ed);
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_edje_freeze(ed);
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_edje_emit(ed, buf, rp->part->name);
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if (rp->events_to)
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{
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rp = rp->events_to;
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snprintf(buf, sizeof(buf), "mouse,up,%i", ev->button);
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_edje_emit(ed, buf, rp->part->name);
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}
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if ((rp->part->dragable.x) || (rp->part->dragable.y))
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{
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if (rp->drag.down.count > 0)
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{
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rp->drag.down.count--;
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if (rp->drag.down.count == 0)
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{
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rp->drag.need_reset = 1;
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ed->dirty = 1;
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_edje_emit(ed, "drag,stop", rp->part->name);
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}
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}
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}
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if ((rp->still_in) && (rp->clicked_button == ev->button))
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{
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snprintf(buf, sizeof(buf), "mouse,clicked,%i", ev->button);
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_edje_emit(ed, buf, rp->part->name);
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}
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rp->clicked_button = 0;
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rp->still_in = 0;
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// _edje_recalc(ed);
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_edje_thaw(ed);
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_edje_unref(ed);
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return;
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e = NULL;
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}
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void
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_edje_mouse_move_cb(void *data, Evas * e, Evas_Object * obj, void *event_info)
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{
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Evas_Event_Mouse_Move *ev;
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Edje *ed;
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Edje_Real_Part *rp;
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ev = event_info;
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ed = data;
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rp = evas_object_data_get(obj, "real_part");
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if (!rp) return;
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if (rp->events_to) rp = rp->events_to;
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_edje_ref(ed);
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_edje_emit(ed, "mouse,move", rp->part->name);
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if (rp->still_in)
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{
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Evas_Coord x, y, w, h;
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evas_object_geometry_get(obj, &x, &y, &w, &h);
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if ((ev->cur.canvas.x < x) || (ev->cur.canvas.y < y) ||
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(ev->cur.canvas.x >= (x + w)) || (ev->cur.canvas.y >= (y + h)))
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rp->still_in = 0;
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}
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else
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{
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Evas_Coord x, y, w, h;
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evas_object_geometry_get(obj, &x, &y, &w, &h);
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if ((ev->cur.canvas.x >= x) && (ev->cur.canvas.y >= y) &&
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(ev->cur.canvas.x < (x + w)) && (ev->cur.canvas.y < (y + h)))
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rp->still_in = 1;
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}
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_edje_freeze(ed);
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if ((rp->part->dragable.x) || (rp->part->dragable.y))
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{
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if (rp->drag.down.count > 0)
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{
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if (rp->part->dragable.x)
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rp->drag.tmp.x = ev->cur.canvas.x - rp->drag.down.x;
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if (rp->part->dragable.y)
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rp->drag.tmp.y = ev->cur.canvas.y - rp->drag.down.y;
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ed->dirty = 1;
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}
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_edje_recalc(ed);
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}
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if ((rp->part->dragable.x) || (rp->part->dragable.y))
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{
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if (rp->drag.down.count > 0)
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{
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double dx, dy;
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int dir;
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dir = _edje_part_dragable_calc(ed, rp, &dx, &dy);
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if ((dx != rp->drag.val.x) || (dy != rp->drag.val.y))
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{
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rp->drag.val.x = dx;
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rp->drag.val.y = dy;
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_edje_emit(ed, "drag", rp->part->name);
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ed->dirty = 1;
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_edje_recalc(ed);
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}
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}
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}
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_edje_unref(ed);
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_edje_thaw(ed);
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return;
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e = NULL;
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}
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void
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_edje_mouse_wheel_cb(void *data, Evas * e, Evas_Object * obj, void *event_info)
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{
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Evas_Event_Mouse_Wheel *ev;
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Edje *ed;
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Edje_Real_Part *rp;
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char buf[256];
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ev = event_info;
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ed = data;
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rp = evas_object_data_get(obj, "real_part");
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if (!rp) return;
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snprintf(buf, sizeof(buf), "mouse,wheel,%i,%i", ev->direction, (ev->z < 0) ? (-1) : (1));
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_edje_emit(ed, buf, rp->part->name);
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return;
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e = NULL;
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}
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int
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_edje_timer_cb(void *data)
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{
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double t;
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Evas_List *l;
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Evas_List *animl = NULL;
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Edje *ed;
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t = ecore_time_get();
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for (l = _edje_animators; l; l = l->next)
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{
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ed = l->data;
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_edje_ref(ed);
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animl = evas_list_append(animl, l->data);
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}
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while (animl)
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{
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Evas_List *newl = NULL;
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ed = animl->data;
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_edje_block(ed);
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_edje_freeze(ed);
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animl = evas_list_remove(animl, animl->data);
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if ((!ed->paused) && (!ed->delete_me))
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{
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ed->walking_actions = 1;
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for (l = ed->actions; l; l = l->next)
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newl = evas_list_append(newl, l->data);
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while (newl)
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{
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Edje_Running_Program *runp;
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runp = newl->data;
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newl = evas_list_remove(newl, newl->data);
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if (!runp->delete_me)
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_edje_program_run_iterate(runp, t);
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if (_edje_block_break(ed))
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{
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evas_list_free(newl);
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newl = NULL;
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goto break_prog;
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}
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}
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for (l = ed->actions; l; l = l->next)
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newl = evas_list_append(newl, l->data);
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while (newl)
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{
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Edje_Running_Program *runp;
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runp = newl->data;
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newl = evas_list_remove(newl, newl->data);
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if (runp->delete_me)
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{
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_edje_anim_count--;
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runp->edje->actions =
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evas_list_remove(runp->edje->actions, runp);
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if (!runp->edje->actions)
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_edje_animators =
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evas_list_remove(_edje_animators, runp->edje);
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free(runp);
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}
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}
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ed->walking_actions = 0;
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}
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break_prog:
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_edje_unblock(ed);
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_edje_thaw(ed);
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_edje_unref(ed);
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}
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if (_edje_anim_count > 0) return 1;
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_edje_timer = NULL;
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return 0;
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data = NULL;
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}
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int
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_edje_pending_timer_cb(void *data)
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{
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Edje_Pending_Program *pp;
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pp = data;
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pp->edje->pending_actions = evas_list_remove(pp->edje->pending_actions, pp);
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_edje_program_run(pp->edje, pp->program, 1, "", "");
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free(pp);
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return 0;
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}
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void
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_edje_callbacks_add(Evas_Object *obj, Edje *ed, Edje_Real_Part *rp)
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{
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evas_object_event_callback_add(obj,
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EVAS_CALLBACK_HOLD,
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_edje_hold_cb,
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ed);
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evas_object_event_callback_add(obj,
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EVAS_CALLBACK_MOUSE_IN,
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_edje_mouse_in_cb,
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ed);
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evas_object_event_callback_add(obj,
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EVAS_CALLBACK_MOUSE_OUT,
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_edje_mouse_out_cb,
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ed);
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evas_object_event_callback_add(obj,
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EVAS_CALLBACK_MOUSE_DOWN,
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_edje_mouse_down_cb,
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ed);
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evas_object_event_callback_add(obj,
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EVAS_CALLBACK_MOUSE_UP,
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_edje_mouse_up_cb,
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ed);
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evas_object_event_callback_add(obj,
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EVAS_CALLBACK_MOUSE_MOVE,
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_edje_mouse_move_cb,
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ed);
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evas_object_event_callback_add(obj,
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EVAS_CALLBACK_MOUSE_WHEEL,
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_edje_mouse_wheel_cb,
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ed);
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evas_object_data_set(obj, "real_part", rp);
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}
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void
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_edje_callbacks_del(Evas_Object *obj)
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{
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evas_object_event_callback_del(obj,
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EVAS_CALLBACK_HOLD,
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_edje_hold_cb);
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evas_object_event_callback_del(obj,
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EVAS_CALLBACK_MOUSE_IN,
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_edje_mouse_in_cb);
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evas_object_event_callback_del(obj,
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EVAS_CALLBACK_MOUSE_OUT,
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_edje_mouse_out_cb);
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evas_object_event_callback_del(obj,
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EVAS_CALLBACK_MOUSE_DOWN,
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_edje_mouse_down_cb);
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evas_object_event_callback_del(obj,
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EVAS_CALLBACK_MOUSE_UP,
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_edje_mouse_up_cb);
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evas_object_event_callback_del(obj,
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EVAS_CALLBACK_MOUSE_MOVE,
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_edje_mouse_move_cb);
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evas_object_event_callback_del(obj,
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EVAS_CALLBACK_MOUSE_WHEEL,
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_edje_mouse_wheel_cb);
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evas_object_data_del(obj, "real_part");
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}
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