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(svn r21822) -Codechange: Merge event handling code.

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alberth 2011-01-16 11:40:36 +00:00
parent 4a203e8a49
commit 32cd182ecc
1 changed files with 7 additions and 21 deletions
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28
src/window.cpp
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@ -1429,38 +1429,24 @@ static void HandlePlacePresize()
*/
static EventState HandleMouseDragDrop()
{
Window *w;
if (_special_mouse_mode != WSM_DRAGDROP) return ES_NOT_HANDLED;
if (_left_button_down && _cursor.delta.x == 0 && _cursor.delta.y == 0) return ES_HANDLED; // Dragging, but the mouse did not move.
if (!_left_button_down) goto handle_dragdop;
w = _thd.GetCallbackWnd();
Window *w = _thd.GetCallbackWnd();
if (w != NULL) {
/* Send an event in client coordinates. */
Point pt;
pt.x = _cursor.pos.x - w->left;
pt.y = _cursor.pos.y - w->top;
w->OnMouseDrag(pt, GetWidgetFromPos(w, pt.x, pt.y));
if (_left_button_down) {
w->OnMouseDrag(pt, GetWidgetFromPos(w, pt.x, pt.y));
} else {
w->OnDragDrop(pt, GetWidgetFromPos(w, pt.x, pt.y));
}
}
return ES_HANDLED;
handle_dragdop:
w = _thd.GetCallbackWnd();
if (w != NULL) {
/* send an event in client coordinates. */
Point pt;
pt.x = _cursor.pos.x - w->left;
pt.y = _cursor.pos.y - w->top;
w->OnDragDrop(pt, GetWidgetFromPos(w, pt.x, pt.y));
}
ResetObjectToPlace();
if (!_left_button_down) ResetObjectToPlace(); // Button released, finished dragging.
return ES_HANDLED;
}