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(svn r7092) -Codechange: Add function to send a window message to a whole class of windows, 

SendWindowMessageClass().
This commit is contained in:
Darkvater 2006-11-07 12:51:34 +00:00
parent db98136bed
commit 45366b4372
2 changed files with 17 additions and 0 deletions
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16
window.c
View File

@ -1325,6 +1325,22 @@ void SendWindowMessage(WindowClass wnd_class, WindowNumber wnd_num, uint msg, ui
if (w != NULL) SendWindowMessageW(w, msg, wparam, lparam);
}
/** Send a message from one window to another. The message will be sent
* to ALL windows of the windowclass specified in the first parameter
* @param wnd_class @see WindowClass class
* @param msg Specifies the message to be sent
* @param wparam Specifies additional message-specific information
* @param lparam Specifies additional message-specific information
*/
void SendWindowMessageClass(WindowClass wnd_class, uint msg, uint wparam, uint lparam)
{
Window *w;
for (w = _windows; w != _last_window; w++) {
if (w->window_class == wnd_class) SendWindowMessageW(w, msg, wparam, lparam);
}
}
static void HandleKeypress(uint32 key)
{
Window *w;

1
window.h
View File

@ -607,6 +607,7 @@ void CallWindowEventNP(Window *w, int event);
void CallWindowTickEvent(void);
void SetWindowDirty(const Window *w);
void SendWindowMessage(WindowClass wnd_class, WindowNumber wnd_num, uint msg, uint wparam, uint lparam);
void SendWindowMessageClass(WindowClass wnd_class, uint msg, uint wparam, uint lparam);
Window *FindWindowById(WindowClass cls, WindowNumber number);
void DeleteWindow(Window *w);