diff options
Diffstat (limited to 'macosx/tkMacOSXMouseEvent.c')
| -rw-r--r-- | macosx/tkMacOSXMouseEvent.c | 75 |
1 files changed, 51 insertions, 24 deletions
diff --git a/macosx/tkMacOSXMouseEvent.c b/macosx/tkMacOSXMouseEvent.c index f4bfb44..1fdbc52 100644 --- a/macosx/tkMacOSXMouseEvent.c +++ b/macosx/tkMacOSXMouseEvent.c @@ -48,7 +48,7 @@ static unsigned int ButtonModifiers2State(UInt32 buttonState, } @end #else -- (NSPoint) convertPointToScreen: (NSPoint)point +- (NSPoint) convertPointToScreen: (NSPoint) point { NSRect pointrect; pointrect.origin = point; @@ -88,7 +88,8 @@ enum { */ @implementation TKApplication(TKMouseEvent) -- (NSEvent *)tkProcessMouseEvent:(NSEvent *)theEvent { +- (NSEvent *) tkProcessMouseEvent: (NSEvent *) theEvent +{ #ifdef TK_MAC_DEBUG_EVENTS TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, theEvent); #endif @@ -122,13 +123,6 @@ enum { case NSRightMouseDragged: case NSOtherMouseDragged: case NSMouseMoved: -#if 0 - eventNumber = [theEvent eventNumber]; - if (!trackingArea) { - clickCount = [theEvent clickCount]; - buttonNumber = [theEvent buttonNumber]; - } -#endif case NSTabletPoint: case NSTabletProximity: case NSScrollWheel: @@ -182,24 +176,24 @@ enum { EventRef eventRef = (EventRef)[theEvent eventRef]; UInt32 buttons; OSStatus err = GetEventParameter(eventRef, kEventParamMouseChord, - typeUInt32, NULL, sizeof(UInt32), NULL, &buttons); + typeUInt32, NULL, sizeof(UInt32), NULL, &buttons); + if (err == noErr) { - state |= (buttons & ((1<<5) - 1)) << 8; - } else { - if (button < 5) { - switch (type) { - case NSLeftMouseDown: - case NSRightMouseDown: - case NSLeftMouseDragged: - case NSRightMouseDragged: - case NSOtherMouseDown: - state |= 1 << (button + 8); - break; - default: - break; - } + state |= (buttons & ((1<<5) - 1)) << 8; + } else if (button < 5) { + switch (type) { + case NSLeftMouseDown: + case NSRightMouseDown: + case NSLeftMouseDragged: + case NSRightMouseDragged: + case NSOtherMouseDown: + state |= 1 << (button + 8); + break; + default: + break; } } + NSUInteger modifiers = [theEvent modifierFlags]; if (modifiers & NSAlphaShiftKeyMask) { @@ -589,6 +583,39 @@ GenerateButtonEvent( return true; } +void +TkpWarpPointer( + TkDisplay *dispPtr) +{ + CGPoint pt; + UInt32 buttonState; + + if (dispPtr->warpWindow) { + int x, y; + + Tk_GetRootCoords(dispPtr->warpWindow, &x, &y); + pt.x = x + dispPtr->warpX; + pt.y = y + dispPtr->warpY; + } else { + pt.x = dispPtr->warpX; + pt.y = dispPtr->warpY; + } + + /* + * Tell the OSX core to generate the events to make it happen. + */ + + buttonState = [NSEvent pressedMouseButtons]; + CGEventType type = kCGEventMouseMoved; + CGEventRef theEvent = CGEventCreateMouseEvent(NULL, + type, + pt, + buttonState); + CGWarpMouseCursorPosition(pt); + CGEventPost(kCGHIDEventTap, theEvent); + CFRelease(theEvent); +} + /* * Local Variables: * mode: objc |