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close-request-event

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This commit is contained in:
David Rose 2005-04-25 22:29:46 +00:00
parent d8330fc4f1
commit de052535d4
1 changed files with 21 additions and 7 deletions
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28
panda/src/windisplay/winGraphicsWindow.cxx
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@ -25,6 +25,7 @@
#include "mouseButton.h" #include "mouseButton.h"
#include "clockObject.h" #include "clockObject.h"
#include "config_util.h" #include "config_util.h"
#include "throw_event.h"
#include <tchar.h> #include <tchar.h>
@ -998,13 +999,26 @@ window_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam) {
} }
case WM_CLOSE: case WM_CLOSE:
//GraphicsWindow::close_window(); //M.A. changed to the following line // This is a message from the system indicating that the user
close_window(); // has requested to close the window (e.g. alt-f4).
properties.set_open(false); {
system_changed_properties(properties); string close_request_event = get_close_request_event();
if (!close_request_event.empty()) {
// TODO: make sure we release the GSG properly. // In this case, the app has indicated a desire to intercept
windisplay_cat.debug() << "ta ta" << endl; // the request and process it directly.
throw_event(close_request_event);
return 0;
} else {
// In this case, the default case, the app does not intend
// to service the request, so we do by closing the window.
close_window();
properties.set_open(false);
system_changed_properties(properties);
// TODO: make sure we release the GSG properly.
}
}
break; break;
case WM_ACTIVATE: case WM_ACTIVATE: