137 lines
3.0 KiB
Objective-C
137 lines
3.0 KiB
Objective-C
// 6 april 2015
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#import "uipriv_darwin.h"
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@interface uiWindowDelegate : NSObject <NSWindowDelegate>
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@property (assign) NSWindow *w;
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@property (assign) uiContainer *container;
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@property int (*onClosing)(uiWindow *, void *);
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@property void *onClosingData;
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@property uiWindow *uiw;
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@end
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@implementation uiWindowDelegate
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uiLogObjCClassAllocations
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- (BOOL)windowShouldClose:(id)win
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{
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// return exact constants to be safe
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if ((*(self.onClosing))(self.uiw, self.onClosingData))
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return YES;
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return NO;
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}
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// after this method returns we assume the window will be released (see below), so we can go too
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- (void)windowWillClose:(NSNotification *)note
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{
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[self.w setDelegate:nil]; // see http://stackoverflow.com/a/29523141/3408572
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uiFree(self.uiw);
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[self release];
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}
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@end
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struct uiWindow {
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uiWindowDelegate *d;
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};
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static int defaultOnClosing(uiWindow *w, void *data)
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{
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return 1;
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}
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uiWindow *uiNewWindow(char *title, int width, int height)
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{
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uiWindowDelegate *d;
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d = [uiWindowDelegate new];
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d.w = [[NSWindow alloc] initWithContentRect:NSMakeRect(0, 0, (CGFloat) width, (CGFloat) height)
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styleMask:(NSTitledWindowMask | NSClosableWindowMask | NSMiniaturizableWindowMask | NSResizableWindowMask)
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backing:NSBackingStoreBuffered
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defer:YES];
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[d.w setTitle:toNSString(title)];
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// we do not want substitutions
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// text fields, labels, etc. take their smart quotes and other autocorrect settings from their parent window, which provides a shared "field editor"
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// so we have to turn them off here
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// thanks akempgen in irc.freenode.net/#macdev
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// for some reason, this selector returns NSText but is documented to return NSTextView...
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// NOTE: if you disagree with me about disabling substitutions, start a github issue with why and I'll be happy to consider it
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disableAutocorrect((NSTextView *) [d.w fieldEditor:YES forObject:nil]);
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// this is what will destroy the window on close
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[d.w setReleasedWhenClosed:YES];
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d.container = [[uiContainer alloc] initWithFrame:NSZeroRect];
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[d.w setContentView:d.container];
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d.onClosing = defaultOnClosing;
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[d.w setDelegate:d];
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d.uiw = uiNew(uiWindow);
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d.uiw->d = d;
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return d.uiw;
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}
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#define D w->d
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void uiWindowDestroy(uiWindow *w)
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{
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[D.w close];
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}
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uintptr_t uiWindowHandle(uiWindow *w)
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{
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return (uintptr_t) (D.w);
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}
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char *uiWindowTitle(uiWindow *w)
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{
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return uiDarwinNSStringToText([D.w title]);
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}
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void uiWindowSetTitle(uiWindow *w, const char *title)
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{
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[D.w setTitle:toNSString(title)];
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}
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void uiWindowShow(uiWindow *w)
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{
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[D.w makeKeyAndOrderFront:D.w];
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}
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void uiWindowHide(uiWindow *w)
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{
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[D.w orderOut:D.w];
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}
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void uiWindowOnClosing(uiWindow *w, int (*f)(uiWindow *, void *), void *data)
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{
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D.onClosing = f;
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D.onClosingData = data;
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}
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void uiWindowSetChild(uiWindow *w, uiControl *c)
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{
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D.container.uiChild = c;
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uiControlSetParent(D.container.uiChild, (uintptr_t) (D.container));
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}
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int uiWindowMargined(uiWindow *w)
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{
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if ([D.container uiMargined])
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return 1;
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return 0;
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}
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void uiWindowSetMargined(uiWindow *w, int margined)
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{
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BOOL m;
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m = NO;
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if (margined)
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m = YES;
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[D.container uiSetMargined:m];
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}
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