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(svn r13005) -Codechange: prepare AllocateWindowDescFront for subclassing of Window.

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rubidium
2008-05-08 11:50:34 +00:00
parent 2eef026fe3
commit 23fc96c3e8
28 changed files with 75 additions and 76 deletions
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14
src/window_gui.h
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@@ -561,7 +561,19 @@ Window *FindWindowFromPt(int x, int y);
bool IsWindowOfPrototype(const Window *w, const Widget *widget);
void AssignWidgetToWindow(Window *w, const Widget *widget);
Window *AllocateWindowDescFront(const WindowDesc *desc, int window_number, void *data = NULL);
/**
* Open a new window.
* @param *desc The pointer to the WindowDesc to be created
* @param window_number the window number of the new window
* @param data arbitrary data that is send with the WE_CREATE message
* @return see Window pointer of the newly created window
*/
template <typename Wcls>
Wcls *AllocateWindowDescFront(const WindowDesc *desc, int window_number, void *data = NULL)
{
if (BringWindowToFrontById(desc->cls, window_number)) return NULL;
return new Wcls(desc, data, window_number);
}
void DrawWindowViewport(const Window *w);