diff options
| -rw-r--r-- | ui/cocoa.m | 60 |
1 files changed, 48 insertions, 12 deletions
diff --git a/ui/cocoa.m b/ui/cocoa.m index 004ec2711c..1f010d3ae7 100644 --- a/ui/cocoa.m +++ b/ui/cocoa.m @@ -52,6 +52,8 @@ /* macOS 10.12 deprecated many constants, #define the new names for older SDKs */ #if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_12 #define NSEventMaskAny NSAnyEventMask +#define NSEventModifierFlagCapsLock NSAlphaShiftKeyMask +#define NSEventModifierFlagShift NSShiftKeyMask #define NSEventModifierFlagCommand NSCommandKeyMask #define NSEventModifierFlagControl NSControlKeyMask #define NSEventModifierFlagOption NSAlternateKeyMask @@ -268,7 +270,7 @@ static void handleAnyDeviceErrors(Error * err) NSWindow *fullScreenWindow; float cx,cy,cw,ch,cdx,cdy; CGDataProviderRef dataProviderRef; - int modifiers_state[256]; + BOOL modifiers_state[256]; BOOL isMouseGrabbed; BOOL isFullscreen; BOOL isAbsoluteEnabled; @@ -536,18 +538,59 @@ QemuCocoaView *cocoaView; } } +- (void) toggleModifier: (int)keycode { + // Toggle the stored state. + modifiers_state[keycode] = !modifiers_state[keycode]; + // Send a keyup or keydown depending on the state. + qemu_input_event_send_key_qcode(dcl->con, keycode, modifiers_state[keycode]); +} + +- (void) toggleStatefulModifier: (int)keycode { + // Toggle the stored state. + modifiers_state[keycode] = !modifiers_state[keycode]; + // Generate keydown and keyup. + qemu_input_event_send_key_qcode(dcl->con, keycode, true); + qemu_input_event_send_key_qcode(dcl->con, keycode, false); +} + - (void) handleEvent:(NSEvent *)event { COCOA_DEBUG("QemuCocoaView: handleEvent\n"); int buttons = 0; - int keycode; + int keycode = 0; bool mouse_event = false; NSPoint p = [event locationInWindow]; switch ([event type]) { case NSEventTypeFlagsChanged: - keycode = cocoa_keycode_to_qemu([event keyCode]); + if ([event keyCode] == 0) { + // When the Cocoa keyCode is zero that means keys should be + // synthesized based on the values in in the eventModifiers + // bitmask. + + if (qemu_console_is_graphic(NULL)) { + NSEventModifierFlags modifiers = [event modifierFlags]; + + if (!!(modifiers & NSEventModifierFlagCapsLock) != !!modifiers_state[Q_KEY_CODE_CAPS_LOCK]) { + [self toggleStatefulModifier:Q_KEY_CODE_CAPS_LOCK]; + } + if (!!(modifiers & NSEventModifierFlagShift) != !!modifiers_state[Q_KEY_CODE_SHIFT]) { + [self toggleModifier:Q_KEY_CODE_SHIFT]; + } + if (!!(modifiers & NSEventModifierFlagControl) != !!modifiers_state[Q_KEY_CODE_CTRL]) { + [self toggleModifier:Q_KEY_CODE_CTRL]; + } + if (!!(modifiers & NSEventModifierFlagOption) != !!modifiers_state[Q_KEY_CODE_ALT]) { + [self toggleModifier:Q_KEY_CODE_ALT]; + } + if (!!(modifiers & NSEventModifierFlagCommand) != !!modifiers_state[Q_KEY_CODE_META_L]) { + [self toggleModifier:Q_KEY_CODE_META_L]; + } + } + } else { + keycode = cocoa_keycode_to_qemu([event keyCode]); + } if ((keycode == Q_KEY_CODE_META_L || keycode == Q_KEY_CODE_META_R) && !isMouseGrabbed) { @@ -559,16 +602,9 @@ QemuCocoaView *cocoaView; // emulate caps lock and num lock keydown and keyup if (keycode == Q_KEY_CODE_CAPS_LOCK || keycode == Q_KEY_CODE_NUM_LOCK) { - qemu_input_event_send_key_qcode(dcl->con, keycode, true); - qemu_input_event_send_key_qcode(dcl->con, keycode, false); + [self toggleStatefulModifier:keycode]; } else if (qemu_console_is_graphic(NULL)) { - if (modifiers_state[keycode] == 0) { // keydown - qemu_input_event_send_key_qcode(dcl->con, keycode, true); - modifiers_state[keycode] = 1; - } else { // keyup - qemu_input_event_send_key_qcode(dcl->con, keycode, false); - modifiers_state[keycode] = 0; - } + [self toggleModifier:keycode]; } } |