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(svn r19905) -Codechange: Use EventState for mouse handling routines.

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alberth
2010-05-30 12:15:28 +00:00
parent 113f3ef0eb
commit ce0e1cbb3f
2 changed files with 52 additions and 38 deletions
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12
src/viewport.cpp
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@@ -2640,23 +2640,23 @@ calc_heightdiff_single_direction:;
/**
* Handle the mouse while dragging for placement/resizing.
* @return Boolean whether search for a handler should continue
* @return State of handling the event.
*/
bool VpHandlePlaceSizingDrag()
EventState VpHandlePlaceSizingDrag()
{
if (_special_mouse_mode != WSM_SIZING) return true;
if (_special_mouse_mode != WSM_SIZING) return ES_NOT_HANDLED;
/* stop drag mode if the window has been closed */
Window *w = FindWindowById(_thd.window_class, _thd.window_number);
if (w == NULL) {
ResetObjectToPlace();
return false;
return ES_HANDLED;
}
/* while dragging execute the drag procedure of the corresponding window (mostly VpSelectTilesWithMethod() ) */
if (_left_button_down) {
w->OnPlaceDrag(_thd.select_method, _thd.select_proc, GetTileBelowCursor());
return false;
return ES_HANDLED;
}
/* mouse button released..
@@ -2675,7 +2675,7 @@ bool VpHandlePlaceSizingDrag()
w->OnPlaceMouseUp(_thd.select_method, _thd.select_proc, _thd.selend, TileVirtXY(_thd.selstart.x, _thd.selstart.y), TileVirtXY(_thd.selend.x, _thd.selend.y));
return false;
return ES_HANDLED;
}
void SetObjectToPlaceWnd(CursorID icon, PaletteID pal, HighLightStyle mode, Window *w)