diff options
Diffstat (limited to 'ui/cocoa.m')
| -rw-r--r-- | ui/cocoa.m | 173 |
1 files changed, 126 insertions, 47 deletions
@@ -25,6 +25,7 @@ #include "qemu/osdep.h" #import <Cocoa/Cocoa.h> +#import <QuartzCore/QuartzCore.h> #include <crt_externs.h> #include "qemu/help-texts.h" @@ -33,15 +34,15 @@ #include "ui/console.h" #include "ui/input.h" #include "ui/kbd-state.h" -#include "sysemu/sysemu.h" -#include "sysemu/runstate.h" -#include "sysemu/runstate-action.h" -#include "sysemu/cpu-throttle.h" +#include "system/system.h" +#include "system/runstate.h" +#include "system/runstate-action.h" +#include "system/cpu-throttle.h" #include "qapi/error.h" #include "qapi/qapi-commands-block.h" #include "qapi/qapi-commands-machine.h" #include "qapi/qapi-commands-misc.h" -#include "sysemu/blockdev.h" +#include "system/blockdev.h" #include "qemu-version.h" #include "qemu/cutils.h" #include "qemu/main-loop.h" @@ -72,6 +73,8 @@ typedef struct { int height; } QEMUScreen; +@class QemuCocoaPasteboardTypeOwner; + static void cocoa_update(DisplayChangeListener *dcl, int x, int y, int w, int h); @@ -79,12 +82,16 @@ static void cocoa_switch(DisplayChangeListener *dcl, DisplaySurface *surface); static void cocoa_refresh(DisplayChangeListener *dcl); +static void cocoa_mouse_set(DisplayChangeListener *dcl, int x, int y, bool on); +static void cocoa_cursor_define(DisplayChangeListener *dcl, QEMUCursor *cursor); static const DisplayChangeListenerOps dcl_ops = { .dpy_name = "cocoa", .dpy_gfx_update = cocoa_update, .dpy_gfx_switch = cocoa_switch, .dpy_refresh = cocoa_refresh, + .dpy_mouse_set = cocoa_mouse_set, + .dpy_cursor_define = cocoa_cursor_define, }; static DisplayChangeListener dcl = { .ops = &dcl_ops, @@ -102,6 +109,7 @@ static bool allow_events; static NSInteger cbchangecount = -1; static QemuClipboardInfo *cbinfo; static QemuEvent cbevent; +static QemuCocoaPasteboardTypeOwner *cbowner; // Utility functions to run specified code block with the BQL held typedef void (^CodeBlock)(void); @@ -307,6 +315,12 @@ static void handleAnyDeviceErrors(Error * err) BOOL isMouseGrabbed; BOOL isAbsoluteEnabled; CFMachPortRef eventsTap; + CGColorSpaceRef colorspace; + CALayer *cursorLayer; + QEMUCursor *cursor; + int mouseX; + int mouseY; + bool mouseOn; } - (void) switchSurface:(pixman_image_t *)image; - (void) grabMouse; @@ -359,9 +373,16 @@ static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEven [trackingArea release]; screen.width = frameRect.size.width; screen.height = frameRect.size.height; + colorspace = CGColorSpaceCreateWithName(kCGColorSpaceSRGB); #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_VERSION_14_0 [self setClipsToBounds:YES]; #endif + [self setWantsLayer:YES]; + cursorLayer = [[CALayer alloc] init]; + [cursorLayer setAnchorPoint:CGPointMake(0, 1)]; + [cursorLayer setAutoresizingMask:kCALayerMaxXMargin | + kCALayerMinYMargin]; + [[self layer] addSublayer:cursorLayer]; } return self; @@ -379,6 +400,9 @@ static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEven CFRelease(eventsTap); } + CGColorSpaceRelease(colorspace); + [cursorLayer release]; + cursor_unref(cursor); [super dealloc]; } @@ -423,6 +447,72 @@ static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEven [NSCursor unhide]; } +- (void)setMouseX:(int)x y:(int)y on:(bool)on +{ + CGPoint position; + + mouseX = x; + mouseY = y; + mouseOn = on; + + position.x = mouseX; + position.y = screen.height - mouseY; + + [CATransaction begin]; + [CATransaction setDisableActions:YES]; + [cursorLayer setPosition:position]; + [cursorLayer setHidden:!mouseOn]; + [CATransaction commit]; +} + +- (void)setCursor:(QEMUCursor *)given_cursor +{ + CGDataProviderRef provider; + CGImageRef image; + CGRect bounds = CGRectZero; + + cursor_unref(cursor); + cursor = given_cursor; + + if (!cursor) { + return; + } + + cursor_ref(cursor); + + bounds.size.width = cursor->width; + bounds.size.height = cursor->height; + + provider = CGDataProviderCreateWithData( + NULL, + cursor->data, + cursor->width * cursor->height * 4, + NULL + ); + + image = CGImageCreate( + cursor->width, //width + cursor->height, //height + 8, //bitsPerComponent + 32, //bitsPerPixel + cursor->width * 4, //bytesPerRow + colorspace, //colorspace + kCGBitmapByteOrder32Little | kCGImageAlphaFirst, //bitmapInfo + provider, //provider + NULL, //decode + 0, //interpolate + kCGRenderingIntentDefault //intent + ); + + CGDataProviderRelease(provider); + [CATransaction begin]; + [CATransaction setDisableActions:YES]; + [cursorLayer setBounds:bounds]; + [cursorLayer setContents:(id)image]; + [CATransaction commit]; + CGImageRelease(image); +} + - (void) drawRect:(NSRect) rect { COCOA_DEBUG("QemuCocoaView: drawRect\n"); @@ -456,7 +546,7 @@ static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEven DIV_ROUND_UP(bitsPerPixel, 8) * 2, //bitsPerComponent bitsPerPixel, //bitsPerPixel stride, //bytesPerRow - CGColorSpaceCreateWithName(kCGColorSpaceSRGB), //colorspace + colorspace, //colorspace kCGBitmapByteOrder32Little | kCGImageAlphaNoneSkipFirst, //bitmapInfo dataProviderRef, //provider NULL, //decode @@ -552,6 +642,9 @@ static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEven [self setBoundsSize:NSMakeSize(screen.width, screen.height)]; } +#pragma clang diagnostic push +#pragma clang diagnostic ignored "-Wdeprecated-declarations" + - (void) updateUIInfoLocked { /* Must be called with the BQL, i.e. via updateUIInfo */ @@ -598,6 +691,8 @@ static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEven dpy_set_ui_info(dcl.con, &info, TRUE); } +#pragma clang diagnostic pop + - (void) updateUIInfo { if (!allow_events) { @@ -1234,8 +1329,10 @@ static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEven { COCOA_DEBUG("QemuCocoaAppController: dealloc\n"); - if (cocoaView) - [cocoaView release]; + [cocoaView release]; + [cbowner release]; + cbowner = nil; + [super dealloc]; } @@ -1851,8 +1948,6 @@ static Notifier mouse_mode_change_notifier = { @end -static QemuCocoaPasteboardTypeOwner *cbowner; - static void cocoa_clipboard_notify(Notifier *notifier, void *data); static void cocoa_clipboard_request(QemuClipboardInfo *info, QemuClipboardType type); @@ -1915,43 +2010,8 @@ static void cocoa_clipboard_request(QemuClipboardInfo *info, } } -/* - * The startup process for the OSX/Cocoa UI is complicated, because - * OSX insists that the UI runs on the initial main thread, and so we - * need to start a second thread which runs the qemu_default_main(): - * in main(): - * in cocoa_display_init(): - * assign cocoa_main to qemu_main - * create application, menus, etc - * in cocoa_main(): - * create qemu-main thread - * enter OSX run loop - */ - -static void *call_qemu_main(void *opaque) -{ - int status; - - COCOA_DEBUG("Second thread: calling qemu_default_main()\n"); - bql_lock(); - status = qemu_default_main(); - bql_unlock(); - COCOA_DEBUG("Second thread: qemu_default_main() returned, exiting\n"); - [cbowner release]; - exit(status); -} - static int cocoa_main(void) { - QemuThread thread; - - COCOA_DEBUG("Entered %s()\n", __func__); - - bql_unlock(); - qemu_thread_create(&thread, "qemu_main", call_qemu_main, - NULL, QEMU_THREAD_DETACHED); - - // Start the main event loop COCOA_DEBUG("Main thread: entering OSX run loop\n"); [NSApp run]; COCOA_DEBUG("Main thread: left OSX run loop, which should never happen\n"); @@ -2012,14 +2072,27 @@ static void cocoa_refresh(DisplayChangeListener *dcl) [pool release]; } +static void cocoa_mouse_set(DisplayChangeListener *dcl, int x, int y, bool on) +{ + dispatch_async(dispatch_get_main_queue(), ^{ + [cocoaView setMouseX:x y:y on:on]; + }); +} + +static void cocoa_cursor_define(DisplayChangeListener *dcl, QEMUCursor *cursor) +{ + dispatch_async(dispatch_get_main_queue(), ^{ + BQL_LOCK_GUARD(); + [cocoaView setCursor:qemu_console_get_cursor(dcl->con)]; + }); +} + static void cocoa_display_init(DisplayState *ds, DisplayOptions *opts) { NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; COCOA_DEBUG("qemu_cocoa: cocoa_display_init\n"); - qemu_main = cocoa_main; - // Pull this console process up to being a fully-fledged graphical // app with a menubar and Dock icon ProcessSerialNumber psn = { 0, kCurrentProcess }; @@ -2083,6 +2156,12 @@ static void cocoa_display_init(DisplayState *ds, DisplayOptions *opts) qemu_clipboard_peer_register(&cbpeer); [pool release]; + + /* + * The Cocoa UI will run the NSApplication runloop on the main thread + * rather than the default Core Foundation one. + */ + qemu_main = cocoa_main; } static QemuDisplay qemu_display_cocoa = { |