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app: [macos] add missing cursors

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Signed-off-by: Egon Elbre <egonelbre@gmail.com>
This commit is contained in:
Egon Elbre
2022-02-21 16:09:34 +02:00
committed by Elias Naur
parent b7a42da386
commit e9e00994cf
2 changed files with 61 additions and 7 deletions
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app/os_darwin.go
+17
View File
@@ -237,6 +237,23 @@ func windowSetCursor(from, to pointer.CursorName) pointer.CursorName {
curID = 6
case pointer.CursorGrab:
curID = 7
case pointer.CursorTopLeftResize:
curID = 8
case pointer.CursorTopRightResize:
curID = 9
case pointer.CursorBottomLeftResize:
curID = 10
case pointer.CursorBottomRightResize:
curID = 11
case pointer.CursorLeftResize:
curID = 12
case pointer.CursorRightResize:
curID = 13
case pointer.CursorTopResize:
curID = 14
case pointer.CursorBottomResize:
curID = 15
case pointer.CursorNone:
C.gio_hideCursor()
return to
app/os_macos.m
+44 -7
View File
@@ -232,30 +232,67 @@ void gio_showCursor() {
}
}
// some cursors are not public, this tries to use a private cursor
// and uses fallback when the use of private cursor fails.
void gio_trySetPrivateCursor(SEL cursorName, NSCursor* fallback) {
if ([NSCursor respondsToSelector:cursorName]) {
id object = [NSCursor performSelector:cursorName];
if ([object isKindOfClass:[NSCursor class]]) {
[(NSCursor*)object set];
return;
}
}
[fallback set];
}
void gio_setCursor(NSUInteger curID) {
@autoreleasepool {
switch (curID) {
case 1:
case 1: // pointer.CursorDefault
[NSCursor.arrowCursor set];
break;
case 2:
case 2: // pointer.CursorText
[NSCursor.IBeamCursor set];
break;
case 3:
case 3: // pointer.CursorPointer
[NSCursor.pointingHandCursor set];
break;
case 4:
case 4: // pointer.CursorCrossHair
[NSCursor.crosshairCursor set];
break;
case 5:
case 5: // pointer.CursorColResize
[NSCursor.resizeLeftRightCursor set];
break;
case 6:
case 6: // pointer.CursorRowResize
[NSCursor.resizeUpDownCursor set];
break;
case 7:
case 7: // pointer.CursorGrab
[NSCursor.openHandCursor set];
break;
case 8: // pointer.CursorTopLeftResize
gio_trySetPrivateCursor(@selector(_windowResizeNorthWestCursor), NSCursor.resizeUpDownCursor);
break;
case 9: // pointer.CursorTopRightResize
gio_trySetPrivateCursor(@selector(_windowResizeNorthEastCursor), NSCursor.resizeUpDownCursor);
break;
case 10: // pointer.CursorBottomLeftResize
gio_trySetPrivateCursor(@selector(_windowResizeSouthWestCursor), NSCursor.resizeUpDownCursor);
break;
case 11: // pointer.CursorBottomRightResize
gio_trySetPrivateCursor(@selector(_windowResizeSouthEastCursor), NSCursor.resizeUpDownCursor);
break;
case 12: // pointer.CursorLeftResize
[NSCursor.resizeLeftCursor set];
break;
case 13: // pointer.CursorRightResize
[NSCursor.resizeRightCursor set];
break;
case 14: // pointer.CursorTopResize
[NSCursor.resizeUpCursor set];
break;
case 15: // pointer.CursorBottomResize
[NSCursor.resizeDownCursor set];
break;
default:
[NSCursor.arrowCursor set];
break;