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/* xdaliclock - a melting digital clock
* Copyright (c) 1991-2006 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation. No representations are made about the suitability of this
* software for any purpose. It is provided "as is" without express or
* implied warranty.
*/
#import "DaliClockWindow.h"
@implementation DaliClockWindow
/* Normally borderless windows don't accept keyboard input.
The only reason this subclass exists is to change this.
*/
- (BOOL)canBecomeKeyWindow
{
return YES;
}
/* Called when a menu is popped down or when a keyboard equivalent is
typed to determine whether that menu item is runnable. We override
this to make Close/Zoom/Minimize be enabled even when the window
doesn't have those controls in the title bar because it is borderless.
*/
- (BOOL)validateMenuItem:(id)item
{
SEL action = [item action];
const char *name = sel_getName(action);
if (!strcmp(name, "performClose:") || // handled here
!strcmp(name, "performZoom:") || // handled here
!strcmp(name, "performMiniaturize:")) { // handled in AppController
return YES;
} else {
return [super validateMenuItem:item];
}
}
/* "Window / Close".
We must implement this ourselves because the NSWindow version beeps
when the window is borderless (and therefore has no "minimize" button).
*/
- (void)performClose:(id)sender
{
[self close];
}
#if 0
/* "Window / Zoom", via FirstResponder.
We must implement this ourselves because the NSWindow version beeps
when the window is borderless (and therefore has no "minimize" button).
*/
- (void)performZoom:(id)sender
{
printf("ZOOOM\n");
[self zoom:sender]; // #### does nothing when borderless
}
#endif
/* This doesn't make the "Zoom" menu item be enabled for borderless windows...
*/
- (BOOL)windowShouldZoom:(NSWindow *)sender toFrame:(NSRect)newFrame
{
return YES;
}
@end
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