* [PATCH v3] ui/cocoa: Use NSWindow's ability to resize
@ 2021-06-29 13:38 Akihiko Odaki
0 siblings, 0 replies; only message in thread
From: Akihiko Odaki @ 2021-06-29 13:38 UTC (permalink / raw)
Cc: Peter Maydell, Gerd Hoffmann, qemu-devel, Akihiko Odaki
This change brings two new features:
- The window will be resizable if "Zoom To Fit" is eanbled
- The window can be made full screen by clicking full screen button
provided by the platform. (The left-top green button.)
Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com>
---
ui/cocoa.m | 546 +++++++++++++++++++++++++----------------------------
1 file changed, 253 insertions(+), 293 deletions(-)
diff --git a/ui/cocoa.m b/ui/cocoa.m
index 9f72844b079..33b422e08f1 100644
--- a/ui/cocoa.m
+++ b/ui/cocoa.m
@@ -93,12 +93,10 @@ static void cocoa_switch(DisplayChangeListener *dcl,
static DisplayChangeListener dcl = {
.ops = &dcl_ops,
};
-static int last_buttons;
static int cursor_hide = 1;
static int gArgc;
static char **gArgv;
-static bool stretch_video;
static NSTextField *pauseLabel;
static NSArray * supportedImageFileTypes;
@@ -301,19 +299,16 @@ static void handleAnyDeviceErrors(Error * err)
*/
@interface QemuCocoaView : NSView
{
+ NSTrackingArea *trackingArea;
QEMUScreen screen;
- NSWindow *fullScreenWindow;
- float cx,cy,cw,ch,cdx,cdy;
pixman_image_t *pixman_image;
QKbdState *kbd;
BOOL isMouseGrabbed;
- BOOL isFullscreen;
BOOL isAbsoluteEnabled;
}
- (void) switchSurface:(pixman_image_t *)image;
- (void) grabMouse;
- (void) ungrabMouse;
-- (void) toggleFullScreen:(id)sender;
- (void) handleMonitorInput:(NSEvent *)event;
- (bool) handleEvent:(NSEvent *)event;
- (bool) handleEventLocked:(NSEvent *)event;
@@ -328,8 +323,6 @@ - (void) setAbsoluteEnabled:(BOOL)tIsAbsoluteEnabled;
*/
- (BOOL) isMouseGrabbed;
- (BOOL) isAbsoluteEnabled;
-- (float) cdx;
-- (float) cdy;
- (QEMUScreen) gscreen;
- (void) raiseAllKeys;
@end
@@ -369,46 +362,43 @@ - (BOOL) isOpaque
return YES;
}
-- (BOOL) screenContainsPoint:(NSPoint) p
+- (void) removeTrackingRect
{
- return (p.x > -1 && p.x < screen.width && p.y > -1 && p.y < screen.height);
+ if (trackingArea) {
+ [self removeTrackingArea:trackingArea];
+ [trackingArea release];
+ trackingArea = nil;
+ }
}
-/* Get location of event and convert to virtual screen coordinate */
-- (CGPoint) screenLocationOfEvent:(NSEvent *)ev
+- (void) frameUpdated
{
- NSWindow *eventWindow = [ev window];
- // XXX: Use CGRect and -convertRectFromScreen: to support macOS 10.10
- CGRect r = CGRectZero;
- r.origin = [ev locationInWindow];
- if (!eventWindow) {
- if (!isFullscreen) {
- return [[self window] convertRectFromScreen:r].origin;
- } else {
- CGPoint locationInSelfWindow = [[self window] convertRectFromScreen:r].origin;
- CGPoint loc = [self convertPoint:locationInSelfWindow fromView:nil];
- if (stretch_video) {
- loc.x /= cdx;
- loc.y /= cdy;
- }
- return loc;
- }
- } else if ([[self window] isEqual:eventWindow]) {
- if (!isFullscreen) {
- return r.origin;
- } else {
- CGPoint loc = [self convertPoint:r.origin fromView:nil];
- if (stretch_video) {
- loc.x /= cdx;
- loc.y /= cdy;
- }
- return loc;
- }
- } else {
- return [[self window] convertRectFromScreen:[eventWindow convertRectToScreen:r]].origin;
+ [self removeTrackingRect];
+
+ if ([self window]) {
+ NSTrackingAreaOptions options = NSTrackingActiveInKeyWindow |
+ NSTrackingMouseEnteredAndExited |
+ NSTrackingMouseMoved;
+ trackingArea = [[NSTrackingArea alloc] initWithRect:[self frame]
+ options:options
+ owner:self
+ userInfo:nil];
+ [self addTrackingArea:trackingArea];
+ [self updateUIInfo];
}
}
+- (void) viewDidMoveToWindow
+{
+ [self resizeWindow];
+ [self frameUpdated];
+}
+
+- (void) viewWillMoveToWindow:(NSWindow *)newWindow
+{
+ [self removeTrackingRect];
+}
+
- (void) hideCursor
{
if (!cursor_hide) {
@@ -471,13 +461,14 @@ - (void) drawRect:(NSRect) rect
int i;
CGImageRef clipImageRef;
CGRect clipRect;
+ CGFloat d = (CGFloat)h / [self frame].size.height;
[self getRectsBeingDrawn:&rectList count:&rectCount];
for (i = 0; i < rectCount; i++) {
- clipRect.origin.x = rectList[i].origin.x / cdx;
- clipRect.origin.y = (float)h - (rectList[i].origin.y + rectList[i].size.height) / cdy;
- clipRect.size.width = rectList[i].size.width / cdx;
- clipRect.size.height = rectList[i].size.height / cdy;
+ clipRect.origin.x = rectList[i].origin.x * d;
+ clipRect.origin.y = (float)h - (rectList[i].origin.y + rectList[i].size.height) * d;
+ clipRect.size.width = rectList[i].size.width * d;
+ clipRect.size.height = rectList[i].size.height * d;
clipImageRef = CGImageCreateWithImageInRect(
imageRef,
clipRect
@@ -490,36 +481,38 @@ - (void) drawRect:(NSRect) rect
}
}
-- (void) setContentDimensions
+- (NSSize) fixZoomedFullScreenSize:(NSSize)proposedSize
{
- COCOA_DEBUG("QemuCocoaView: setContentDimensions\n");
+ NSSize size;
- if (isFullscreen) {
- cdx = [[NSScreen mainScreen] frame].size.width / (float)screen.width;
- cdy = [[NSScreen mainScreen] frame].size.height / (float)screen.height;
+ /*
+ * Scale down the size to correct the aspect ratio according to the guest
+ * screen.
+ */
+ size.width = (CGFloat)screen.width * proposedSize.height;
+ size.height = (CGFloat)screen.height * proposedSize.width;
- /* stretches video, but keeps same aspect ratio */
- if (stretch_video == true) {
- /* use smallest stretch value - prevents clipping on sides */
- if (MIN(cdx, cdy) == cdx) {
- cdy = cdx;
- } else {
- cdx = cdy;
- }
- } else { /* No stretching */
- cdx = cdy = 1;
- }
- cw = screen.width * cdx;
- ch = screen.height * cdy;
- cx = ([[NSScreen mainScreen] frame].size.width - cw) / 2.0;
- cy = ([[NSScreen mainScreen] frame].size.height - ch) / 2.0;
+ if (size.width < size.height) {
+ size.width /= screen.height;
+ size.height = proposedSize.height;
} else {
- cx = 0;
- cy = 0;
- cw = screen.width;
- ch = screen.height;
- cdx = 1.0;
- cdy = 1.0;
+ size.width = proposedSize.width;
+ size.height /= screen.width;
+ }
+
+ return size;
+}
+
+- (void) resizeWindow
+{
+ [[self window] setContentAspectRatio:NSMakeSize(screen.width, screen.height)];
+
+ if (([[self window] styleMask] & NSWindowStyleMaskResizable) == 0) {
+ [[self window] setContentSize:NSMakeSize(screen.width, screen.height)];
+ [[self window] center];
+ } else if (([[self window] styleMask] & NSWindowStyleMaskFullScreen) != 0) {
+ [[self window] setContentSize:[self fixZoomedFullScreenSize:[[[self window] screen] frame].size]];
+ [[self window] center];
}
}
@@ -538,7 +531,12 @@ - (void) updateUIInfo
NSSize screenSize = [[[self window] screen] frame].size;
CGSize screenPhysicalSize = CGDisplayScreenSize(display);
- frameSize = isFullscreen ? screenSize : [self frame].size;
+ if (([[self window] styleMask] & NSWindowStyleMaskFullScreen) == 0) {
+ frameSize = [self frame].size;
+ } else {
+ frameSize = screenSize;
+ }
+
info.width_mm = frameSize.width / screenSize.width * screenPhysicalSize.width;
info.height_mm = frameSize.height / screenSize.height * screenPhysicalSize.height;
} else {
@@ -555,31 +553,19 @@ - (void) updateUIInfo
dpy_set_ui_info(dcl.con, &info);
}
-- (void)viewDidMoveToWindow
-{
- [self updateUIInfo];
-}
-
- (void) switchSurface:(pixman_image_t *)image
{
COCOA_DEBUG("QemuCocoaView: switchSurface\n");
int w = pixman_image_get_width(image);
int h = pixman_image_get_height(image);
- /* cdx == 0 means this is our very first surface, in which case we need
- * to recalculate the content dimensions even if it happens to be the size
- * of the initial empty window.
- */
- bool isResize = (w != screen.width || h != screen.height || cdx == 0.0);
- int oldh = screen.height;
- if (isResize) {
+ if (w != screen.width || h != screen.height) {
// Resize before we trigger the redraw, or we'll redraw at the wrong size
COCOA_DEBUG("switchSurface: new size %d x %d\n", w, h);
screen.width = w;
screen.height = h;
- [self setContentDimensions];
- [self setFrame:NSMakeRect(cx, cy, cw, ch)];
+ [self resizeWindow];
}
// update screenBuffer
@@ -588,51 +574,6 @@ - (void) switchSurface:(pixman_image_t *)image
}
pixman_image = image;
-
- // update windows
- if (isFullscreen) {
- [[fullScreenWindow contentView] setFrame:[[NSScreen mainScreen] frame]];
- [normalWindow setFrame:NSMakeRect([normalWindow frame].origin.x, [normalWindow frame].origin.y - h + oldh, w, h + [normalWindow frame].size.height - oldh) display:NO animate:NO];
- } else {
- if (qemu_name)
- [normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s", qemu_name]];
- [normalWindow setFrame:NSMakeRect([normalWindow frame].origin.x, [normalWindow frame].origin.y - h + oldh, w, h + [normalWindow frame].size.height - oldh) display:YES animate:NO];
- }
-
- if (isResize) {
- [normalWindow center];
- }
-}
-
-- (void) toggleFullScreen:(id)sender
-{
- COCOA_DEBUG("QemuCocoaView: toggleFullScreen\n");
-
- if (isFullscreen) { // switch from fullscreen to desktop
- isFullscreen = FALSE;
- [self ungrabMouse];
- [self setContentDimensions];
- [fullScreenWindow close];
- [normalWindow setContentView: self];
- [normalWindow makeKeyAndOrderFront: self];
- [NSMenu setMenuBarVisible:YES];
- } else { // switch from desktop to fullscreen
- isFullscreen = TRUE;
- [normalWindow orderOut: nil]; /* Hide the window */
- [self grabMouse];
- [self setContentDimensions];
- [NSMenu setMenuBarVisible:NO];
- fullScreenWindow = [[NSWindow alloc] initWithContentRect:[[NSScreen mainScreen] frame]
- styleMask:NSWindowStyleMaskBorderless
- backing:NSBackingStoreBuffered
- defer:NO];
- [fullScreenWindow setAcceptsMouseMovedEvents: YES];
- [fullScreenWindow setHasShadow:NO];
- [fullScreenWindow setBackgroundColor: [NSColor blackColor]];
- [self setFrame:NSMakeRect(cx, cy, cw, ch)];
- [[fullScreenWindow contentView] addSubview: self];
- [fullScreenWindow makeKeyAndOrderFront:self];
- }
}
- (void) toggleKey: (int)keycode {
@@ -724,12 +665,7 @@ - (bool) handleEventLocked:(NSEvent *)event
{
/* Return true if we handled the event, false if it should be given to OSX */
COCOA_DEBUG("QemuCocoaView: handleEvent\n");
- int buttons = 0;
int keycode = 0;
- bool mouse_event = false;
- static bool switched_to_fullscreen = false;
- // Location of event in virtual screen coordinates
- NSPoint p = [self screenLocationOfEvent:event];
NSUInteger modifiers = [event modifierFlags];
/*
@@ -799,37 +735,37 @@ - (bool) handleEventLocked:(NSEvent *)event
if (!!(modifiers & NSEventModifierFlagShift)) {
[self toggleKey:Q_KEY_CODE_SHIFT];
}
- break;
+ return true;
case kVK_RightShift:
if (!!(modifiers & NSEventModifierFlagShift)) {
[self toggleKey:Q_KEY_CODE_SHIFT_R];
}
- break;
+ return true;
case kVK_Control:
if (!!(modifiers & NSEventModifierFlagControl)) {
[self toggleKey:Q_KEY_CODE_CTRL];
}
- break;
+ return true;
case kVK_RightControl:
if (!!(modifiers & NSEventModifierFlagControl)) {
[self toggleKey:Q_KEY_CODE_CTRL_R];
}
- break;
+ return true;
case kVK_Option:
if (!!(modifiers & NSEventModifierFlagOption)) {
[self toggleKey:Q_KEY_CODE_ALT];
}
- break;
+ return true;
case kVK_RightOption:
if (!!(modifiers & NSEventModifierFlagOption)) {
[self toggleKey:Q_KEY_CODE_ALT_R];
}
- break;
+ return true;
/* Don't pass command key changes to guest unless mouse is grabbed */
case kVK_Command:
@@ -837,28 +773,23 @@ - (bool) handleEventLocked:(NSEvent *)event
!!(modifiers & NSEventModifierFlagCommand)) {
[self toggleKey:Q_KEY_CODE_META_L];
}
- break;
+ return true;
case kVK_RightCommand:
if (isMouseGrabbed &&
!!(modifiers & NSEventModifierFlagCommand)) {
[self toggleKey:Q_KEY_CODE_META_R];
}
- break;
+ return true;
+
+ default:
+ return true;
}
- break;
case NSEventTypeKeyDown:
keycode = cocoa_keycode_to_qemu([event keyCode]);
// forward command key combos to the host UI unless the mouse is grabbed
if (!isMouseGrabbed && ([event modifierFlags] & NSEventModifierFlagCommand)) {
- /*
- * Prevent the command key from being stuck down in the guest
- * when using Command-F to switch to full screen mode.
- */
- if (keycode == Q_KEY_CODE_F) {
- switched_to_fullscreen = true;
- }
return false;
}
@@ -889,7 +820,7 @@ - (bool) handleEventLocked:(NSEvent *)event
} else {
[self handleMonitorInput: event];
}
- break;
+ return true;
case NSEventTypeKeyUp:
keycode = cocoa_keycode_to_qemu([event keyCode]);
@@ -902,67 +833,7 @@ - (bool) handleEventLocked:(NSEvent *)event
if (qemu_console_is_graphic(NULL)) {
qkbd_state_key_event(kbd, keycode, false);
}
- break;
- case NSEventTypeMouseMoved:
- if (isAbsoluteEnabled) {
- // Cursor re-entered into a window might generate events bound to screen coordinates
- // and `nil` window property, and in full screen mode, current window might not be
- // key window, where event location alone should suffice.
- if (![self screenContainsPoint:p] || !([[self window] isKeyWindow] || isFullscreen)) {
- if (isMouseGrabbed) {
- [self ungrabMouse];
- }
- } else {
- if (!isMouseGrabbed) {
- [self grabMouse];
- }
- }
- }
- mouse_event = true;
- break;
- case NSEventTypeLeftMouseDown:
- buttons |= MOUSE_EVENT_LBUTTON;
- mouse_event = true;
- break;
- case NSEventTypeRightMouseDown:
- buttons |= MOUSE_EVENT_RBUTTON;
- mouse_event = true;
- break;
- case NSEventTypeOtherMouseDown:
- buttons |= MOUSE_EVENT_MBUTTON;
- mouse_event = true;
- break;
- case NSEventTypeLeftMouseDragged:
- buttons |= MOUSE_EVENT_LBUTTON;
- mouse_event = true;
- break;
- case NSEventTypeRightMouseDragged:
- buttons |= MOUSE_EVENT_RBUTTON;
- mouse_event = true;
- break;
- case NSEventTypeOtherMouseDragged:
- buttons |= MOUSE_EVENT_MBUTTON;
- mouse_event = true;
- break;
- case NSEventTypeLeftMouseUp:
- mouse_event = true;
- if (!isMouseGrabbed && [self screenContainsPoint:p]) {
- /*
- * In fullscreen mode, the window of cocoaView may not be the
- * key window, therefore the position relative to the virtual
- * screen alone will be sufficient.
- */
- if(isFullscreen || [[self window] isKeyWindow]) {
- [self grabMouse];
- }
- }
- break;
- case NSEventTypeRightMouseUp:
- mouse_event = true;
- break;
- case NSEventTypeOtherMouseUp:
- mouse_event = true;
- break;
+ return true;
case NSEventTypeScrollWheel:
/*
* Send wheel events to the guest regardless of window focus.
@@ -976,7 +847,7 @@ - (bool) handleEventLocked:(NSEvent *)event
*/
if ([event deltaY] != 0) {
/* Determine if this is a scroll up or scroll down event */
- buttons = ([event deltaY] > 0) ?
+ int buttons = ([event deltaY] > 0) ?
INPUT_BUTTON_WHEEL_UP : INPUT_BUTTON_WHEEL_DOWN;
qemu_input_queue_btn(dcl.con, buttons, true);
qemu_input_event_sync();
@@ -987,62 +858,124 @@ - (bool) handleEventLocked:(NSEvent *)event
* Since deltaY also reports scroll wheel events we prevent mouse
* movement code from executing.
*/
- mouse_event = false;
- break;
+ return true;
default:
return false;
}
+}
- if (mouse_event) {
- /* Don't send button events to the guest unless we've got a
- * mouse grab or window focus. If we have neither then this event
- * is the user clicking on the background window to activate and
- * bring us to the front, which will be done by the sendEvent
- * call below. We definitely don't want to pass that click through
- * to the guest.
- */
- if ((isMouseGrabbed || [[self window] isKeyWindow]) &&
- (last_buttons != buttons)) {
- static uint32_t bmap[INPUT_BUTTON__MAX] = {
- [INPUT_BUTTON_LEFT] = MOUSE_EVENT_LBUTTON,
- [INPUT_BUTTON_MIDDLE] = MOUSE_EVENT_MBUTTON,
- [INPUT_BUTTON_RIGHT] = MOUSE_EVENT_RBUTTON
- };
- qemu_input_update_buttons(dcl.con, bmap, last_buttons, buttons);
- last_buttons = buttons;
- }
- if (isMouseGrabbed) {
- if (isAbsoluteEnabled) {
- /* Note that the origin for Cocoa mouse coords is bottom left, not top left.
- * The check on screenContainsPoint is to avoid sending out of range values for
- * clicks in the titlebar.
- */
- if ([self screenContainsPoint:p]) {
- qemu_input_queue_abs(dcl.con, INPUT_AXIS_X, p.x, 0, screen.width);
- qemu_input_queue_abs(dcl.con, INPUT_AXIS_Y, screen.height - p.y, 0, screen.height);
- }
- } else {
- qemu_input_queue_rel(dcl.con, INPUT_AXIS_X, (int)[event deltaX]);
- qemu_input_queue_rel(dcl.con, INPUT_AXIS_Y, (int)[event deltaY]);
- }
+- (void) handleMouseEvent:(NSEvent *)event
+{
+ if (!isMouseGrabbed) {
+ return;
+ }
+
+ with_iothread_lock(^{
+ if (isAbsoluteEnabled) {
+ CGFloat d = (CGFloat)screen.height / [self frame].size.height;
+ NSPoint p = [event locationInWindow];
+ // Note that the origin for Cocoa mouse coords is bottom left, not top left.
+ qemu_input_queue_abs(dcl.con, INPUT_AXIS_X, p.x * d, 0, screen.width);
+ qemu_input_queue_abs(dcl.con, INPUT_AXIS_Y, screen.height - p.y * d, 0, screen.height);
} else {
- return false;
+ CGFloat d = (CGFloat)screen.height / [self convertSizeToBacking:[self frame].size].height;
+ qemu_input_queue_rel(dcl.con, INPUT_AXIS_X, [event deltaX] * d);
+ qemu_input_queue_rel(dcl.con, INPUT_AXIS_Y, [event deltaY] * d);
}
+
qemu_input_event_sync();
+ });
+}
+
+- (void) handleMouseEvent:(NSEvent *)event button:(InputButton)button down:(bool)down
+{
+ if (!isMouseGrabbed) {
+ return;
}
- return true;
+
+ with_iothread_lock(^{
+ qemu_input_queue_btn(dcl.con, button, down);
+ });
+
+ [self handleMouseEvent:event];
+}
+
+- (void) mouseExited:(NSEvent *)event
+{
+ if (isAbsoluteEnabled && isMouseGrabbed) {
+ [self ungrabMouse];
+ }
+}
+
+- (void) mouseEntered:(NSEvent *)event
+{
+ if (isAbsoluteEnabled && !isMouseGrabbed) {
+ [self grabMouse];
+ }
+}
+
+- (void) mouseMoved:(NSEvent *)event
+{
+ [self handleMouseEvent:event];
+}
+
+- (void) mouseDown:(NSEvent *)event
+{
+ [self handleMouseEvent:event button:INPUT_BUTTON_LEFT down:true];
+}
+
+- (void) rightMouseDown:(NSEvent *)event
+{
+ [self handleMouseEvent:event button:INPUT_BUTTON_RIGHT down:true];
+}
+
+- (void) otherMouseDown:(NSEvent *)event
+{
+ [self handleMouseEvent:event button:INPUT_BUTTON_MIDDLE down:true];
+}
+
+- (void) mouseDragged:(NSEvent *)event
+{
+ [self handleMouseEvent:event];
+}
+
+- (void) rightMouseDragged:(NSEvent *)event
+{
+ [self handleMouseEvent:event];
+}
+
+- (void) otherMouseDragged:(NSEvent *)event
+{
+ [self handleMouseEvent:event];
+}
+
+- (void) mouseUp:(NSEvent *)event
+{
+ if (!isMouseGrabbed) {
+ [self grabMouse];
+ }
+
+ [self handleMouseEvent:event button:INPUT_BUTTON_LEFT down:false];
+}
+
+- (void) rightMouseUp:(NSEvent *)event
+{
+ [self handleMouseEvent:event button:INPUT_BUTTON_RIGHT down:false];
+}
+
+- (void) otherMouseUp:(NSEvent *)event
+{
+ [self handleMouseEvent:event button:INPUT_BUTTON_MIDDLE down:false];
}
- (void) grabMouse
{
COCOA_DEBUG("QemuCocoaView: grabMouse\n");
- if (!isFullscreen) {
- if (qemu_name)
- [normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s - (Press ctrl + alt + g to release Mouse)", qemu_name]];
- else
- [normalWindow setTitle:@"QEMU - (Press ctrl + alt + g to release Mouse)"];
- }
+ if (qemu_name)
+ [normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s - (Press ctrl + alt + g to release Mouse)", qemu_name]];
+ else
+ [normalWindow setTitle:@"QEMU - (Press ctrl + alt + g to release Mouse)"];
[self hideCursor];
CGAssociateMouseAndMouseCursorPosition(isAbsoluteEnabled);
isMouseGrabbed = TRUE; // while isMouseGrabbed = TRUE, QemuCocoaApp sends all events to [cocoaView handleEvent:]
@@ -1052,15 +985,14 @@ - (void) ungrabMouse
{
COCOA_DEBUG("QemuCocoaView: ungrabMouse\n");
- if (!isFullscreen) {
- if (qemu_name)
- [normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s", qemu_name]];
- else
- [normalWindow setTitle:@"QEMU"];
- }
+ if (qemu_name)
+ [normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s", qemu_name]];
+ else
+ [normalWindow setTitle:@"QEMU"];
[self unhideCursor];
CGAssociateMouseAndMouseCursorPosition(TRUE);
isMouseGrabbed = FALSE;
+ [self raiseAllButtons];
}
- (void) setAbsoluteEnabled:(BOOL)tIsAbsoluteEnabled {
@@ -1071,8 +1003,6 @@ - (void) setAbsoluteEnabled:(BOOL)tIsAbsoluteEnabled {
}
- (BOOL) isMouseGrabbed {return isMouseGrabbed;}
- (BOOL) isAbsoluteEnabled {return isAbsoluteEnabled;}
-- (float) cdx {return cdx;}
-- (float) cdy {return cdy;}
- (QEMUScreen) gscreen {return screen;}
/*
@@ -1086,6 +1016,15 @@ - (void) raiseAllKeys
qkbd_state_lift_all_keys(kbd);
});
}
+
+- (void) raiseAllButtons
+{
+ with_iothread_lock(^{
+ qemu_input_queue_btn(dcl.con, INPUT_BUTTON_LEFT, false);
+ qemu_input_queue_btn(dcl.con, INPUT_BUTTON_RIGHT, false);
+ qemu_input_queue_btn(dcl.con, INPUT_BUTTON_MIDDLE, false);
+ });
+}
@end
@@ -1100,7 +1039,6 @@ @interface QemuCocoaAppController : NSObject
{
}
- (void)doToggleFullScreen:(id)sender;
-- (void)toggleFullScreen:(id)sender;
- (void)showQEMUDoc:(id)sender;
- (void)zoomToFit:(id) sender;
- (void)displayConsole:(id)sender;
@@ -1143,12 +1081,12 @@ - (id) init
exit(1);
}
[normalWindow setAcceptsMouseMovedEvents:YES];
- [normalWindow setTitle:@"QEMU"];
+ [normalWindow setCollectionBehavior:NSWindowCollectionBehaviorFullScreenPrimary];
+ [normalWindow setTitle:qemu_name ? [NSString stringWithFormat:@"QEMU %s", qemu_name] : @"QEMU"];
[normalWindow setContentView:cocoaView];
[normalWindow makeKeyAndOrderFront:self];
[normalWindow center];
[normalWindow setDelegate: self];
- stretch_video = false;
/* Used for displaying pause on the screen */
pauseLabel = [NSTextField new];
@@ -1219,9 +1157,20 @@ - (void)windowDidChangeScreen:(NSNotification *)notification
[cocoaView updateUIInfo];
}
+- (void)windowDidEnterFullScreen:(NSNotification *)notification
+{
+ [cocoaView grabMouse];
+}
+
+- (void)windowDidExitFullScreen:(NSNotification *)notification
+{
+ [cocoaView resizeWindow];
+ [cocoaView ungrabMouse];
+}
+
- (void)windowDidResize:(NSNotification *)notification
{
- [cocoaView updateUIInfo];
+ [cocoaView frameUpdated];
}
/* Called when the user clicks on a window's close button */
@@ -1237,6 +1186,23 @@ - (BOOL)windowShouldClose:(id)sender
return NO;
}
+- (NSSize) window:(NSWindow *)window willUseFullScreenContentSize:(NSSize)proposedSize
+{
+ if (([normalWindow styleMask] & NSWindowStyleMaskResizable) == 0) {
+ return NSMakeSize([cocoaView gscreen].width, [cocoaView gscreen].height);
+ }
+
+ return [cocoaView fixZoomedFullScreenSize:proposedSize];
+}
+
+- (NSApplicationPresentationOptions) window:(NSWindow *)window
+ willUseFullScreenPresentationOptions:(NSApplicationPresentationOptions)proposedOptions;
+
+{
+ return (proposedOptions & ~(NSApplicationPresentationAutoHideDock | NSApplicationPresentationAutoHideMenuBar)) |
+ NSApplicationPresentationHideDock | NSApplicationPresentationHideMenuBar;
+}
+
/* Called when QEMU goes into the background */
- (void) applicationWillResignActive: (NSNotification *)aNotification
{
@@ -1250,14 +1216,7 @@ - (void) applicationWillResignActive: (NSNotification *)aNotification
*/
- (void) doToggleFullScreen:(id)sender
{
- [self toggleFullScreen:(id)sender];
-}
-
-- (void)toggleFullScreen:(id)sender
-{
- COCOA_DEBUG("QemuCocoaAppController: toggleFullScreen\n");
-
- [cocoaView toggleFullScreen:sender];
+ [normalWindow toggleFullScreen:sender];
}
/* Tries to find then open the specified filename */
@@ -1294,13 +1253,15 @@ - (void)showQEMUDoc:(id)sender
[self openDocumentation: @"index.html"];
}
-/* Stretches video to fit host monitor size */
+/* Toggles the flag which stretches video to fit host window size */
- (void)zoomToFit:(id) sender
{
- stretch_video = !stretch_video;
- if (stretch_video == true) {
+ if (([normalWindow styleMask] & NSWindowStyleMaskResizable) == 0) {
+ [normalWindow setStyleMask:[normalWindow styleMask] | NSWindowStyleMaskResizable];
[sender setState: NSControlStateValueOn];
} else {
+ [normalWindow setStyleMask:[normalWindow styleMask] & ~NSWindowStyleMaskResizable];
+ [cocoaView resizeWindow];
[sender setState: NSControlStateValueOff];
}
}
@@ -1308,7 +1269,9 @@ - (void)zoomToFit:(id) sender
/* Displays the console on the screen */
- (void)displayConsole:(id)sender
{
- console_select([sender tag]);
+ with_iothread_lock(^{
+ console_select([sender tag]);
+ });
}
/* Pause the guest */
@@ -1952,16 +1915,14 @@ static void cocoa_update(DisplayChangeListener *dcl,
COCOA_DEBUG("qemu_cocoa: cocoa_update\n");
dispatch_async(dispatch_get_main_queue(), ^{
- NSRect rect;
- if ([cocoaView cdx] == 1.0) {
- rect = NSMakeRect(x, [cocoaView gscreen].height - y - h, w, h);
- } else {
- rect = NSMakeRect(
- x * [cocoaView cdx],
- ([cocoaView gscreen].height - y - h) * [cocoaView cdy],
- w * [cocoaView cdx],
- h * [cocoaView cdy]);
- }
+ CGFloat d = [cocoaView frame].size.height / (CGFloat)[cocoaView gscreen].height;
+
+ NSRect rect = NSMakeRect(
+ x * d,
+ ([cocoaView gscreen].height - y - h) * d,
+ w * d,
+ h * d);
+
[cocoaView setNeedsDisplayInRect:rect];
});
@@ -2034,8 +1995,7 @@ static void cocoa_display_init(DisplayState *ds, DisplayOptions *opts)
/* if fullscreen mode is to be used */
if (opts->has_full_screen && opts->full_screen) {
dispatch_async(dispatch_get_main_queue(), ^{
- [NSApp activateIgnoringOtherApps: YES];
- [(QemuCocoaAppController *)[[NSApplication sharedApplication] delegate] toggleFullScreen: nil];
+ [normalWindow toggleFullScreen: nil];
});
}
if (opts->has_show_cursor && opts->show_cursor) {
--
2.30.1 (Apple Git-130)
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2021-06-29 13:38 [PATCH v3] ui/cocoa: Use NSWindow's ability to resize Akihiko Odaki
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