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Implemented enabling/disabling on uiArea on OS X.

This commit is contained in:
Pietro Gagliardi 2016-05-28 12:32:47 -04:00
parent 4c98fda7ff
commit 3d9d782db3
1 changed files with 27 additions and 5 deletions
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32
darwin/area.m
View File

@ -1,12 +1,11 @@
// 9 september 2015 // 9 september 2015
#import "uipriv_darwin.h" #import "uipriv_darwin.h"
// TODO implement setEnabled:
@interface areaView : NSView { @interface areaView : NSView {
uiArea *libui_a; uiArea *libui_a;
NSTrackingArea *libui_ta; NSTrackingArea *libui_ta;
NSSize libui_ss; NSSize libui_ss;
BOOL libui_enabled;
} }
- (id)initWithFrame:(NSRect)r area:(uiArea *)a; - (id)initWithFrame:(NSRect)r area:(uiArea *)a;
- (uiModifiers)parseModifiers:(NSEvent *)e; - (uiModifiers)parseModifiers:(NSEvent *)e;
@ -18,6 +17,8 @@
- (int)doFlagsChanged:(NSEvent *)e; - (int)doFlagsChanged:(NSEvent *)e;
- (void)setupNewTrackingArea; - (void)setupNewTrackingArea;
- (void)setScrollingSize:(NSSize)s; - (void)setScrollingSize:(NSSize)s;
- (BOOL)isEnabled;
- (void)setEnabled:(BOOL)e;
@end @end
struct uiArea { struct uiArea {
@ -195,7 +196,8 @@ struct uiArea {
me.Held1To64 |= j; me.Held1To64 |= j;
} }
(*(a->ah->MouseEvent))(a->ah, a, &me); if (self->libui_enabled)
(*(a->ah->MouseEvent))(a->ah, a, &me);
} }
#define mouseEvent(name) \ #define mouseEvent(name) \
@ -218,14 +220,16 @@ mouseEvent(otherMouseUp)
{ {
uiArea *a = self->libui_a; uiArea *a = self->libui_a;
(*(a->ah->MouseCrossed))(a->ah, a, 0); if (self->libui_enabled)
(*(a->ah->MouseCrossed))(a->ah, a, 0);
} }
- (void)mouseExited:(NSEvent *)e - (void)mouseExited:(NSEvent *)e
{ {
uiArea *a = self->libui_a; uiArea *a = self->libui_a;
(*(a->ah->MouseCrossed))(a->ah, a, 1); if (self->libui_enabled)
(*(a->ah->MouseCrossed))(a->ah, a, 1);
} }
// note: there is no equivalent to WM_CAPTURECHANGED on Mac OS X; there literally is no way to break a grab like that // note: there is no equivalent to WM_CAPTURECHANGED on Mac OS X; there literally is no way to break a grab like that
@ -309,6 +313,24 @@ mouseEvent(otherMouseUp)
return self->libui_ss; return self->libui_ss;
} }
- (BOOL)becomeFirstResponder
{
return [self isEnabled];
}
- (BOOL)isEnabled
{
return self->libui_enabled;
}
- (void)setEnabled:(BOOL)e
{
self->libui_enabled = e;
if (!self->libui_enabled && [self window] != nil)
if ([[self window] firstResponder] == self)
[[self window] makeFirstResponder:nil];
}
@end @end
uiDarwinControlAllDefaultsExceptDestroy(uiArea, view) uiDarwinControlAllDefaultsExceptDestroy(uiArea, view)