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qemu
提交 c304f7e2 编写于 作者: T ths
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Core Graphics support (cocoa.m rewrite), by Mike Kronenberg. 


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3929 c046a42c-6fe2-441c-8c8c-71466251a162
上级 f220f4e3
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cocoa.m
浏览文件 @ c304f7e2
/*
* QEMU Cocoa display driver
* QEMU Cocoa CG display driver
*
* Copyright (c) 2005 Pierre d'Herbemont
* many code/inspiration from SDL 1.2 code (LGPL)
* Copyright (c) 2008 Mike Kronenberg
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
......@@ -22,18 +21,6 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
/*
Todo : x miniaturize window
x center the window
- save window position
- handle keyboard event
- handle mouse event
- non 32 bpp support
- full screen
- mouse focus
x simple graphical prompt to demo
- better graphical prompt
*/
#import <Cocoa/Cocoa.h>
......@@ -41,146 +28,41 @@
#include "console.h"
#include "sysemu.h"
NSWindow *window = NULL;
NSQuickDrawView *qd_view = NULL;
int gArgc;
char **gArgv;
DisplayState current_ds;
int grab = 0;
int modifiers_state[256];
/* main defined in qemu/vl.c */
int qemu_main(int argc, char **argv);
/* To deal with miniaturization */
@interface QemuWindow : NSWindow
{ }
@end
/*
------------------------------------------------------
Qemu Video Driver
------------------------------------------------------
*/
/*
------------------------------------------------------
cocoa_update
------------------------------------------------------
*/
static void cocoa_update(DisplayState *ds, int x, int y, int w, int h)
{
//printf("updating x=%d y=%d w=%d h=%d\n", x, y, w, h);
/* Use QDFlushPortBuffer() to flush content to display */
RgnHandle dirty = NewRgn ();
RgnHandle temp = NewRgn ();
SetEmptyRgn (dirty);
/* Build the region of dirty rectangles */
MacSetRectRgn (temp, x, y,
x + w, y + h);
MacUnionRgn (dirty, temp, dirty);
/* Flush the dirty region */
QDFlushPortBuffer ( [ qd_view qdPort ], dirty );
DisposeRgn (dirty);
DisposeRgn (temp);
}
/*
------------------------------------------------------
cocoa_resize
------------------------------------------------------
*/
static void cocoa_resize(DisplayState *ds, int w, int h)
{
const int device_bpp = 32;
static void *screen_pixels;
static int screen_pitch;
NSRect contentRect;
//printf("resizing to %d %d\n", w, h);
contentRect = NSMakeRect (0, 0, w, h);
if(window)
{
[window close];
[window release];
}
window = [ [ QemuWindow alloc ] initWithContentRect:contentRect
styleMask:NSTitledWindowMask|NSMiniaturizableWindowMask|NSClosableWindowMask
backing:NSBackingStoreBuffered defer:NO];
if(!window)
{
fprintf(stderr, "(cocoa) can't create window\n");
exit(1);
}
if(qd_view)
[qd_view release];
qd_view = [ [ NSQuickDrawView alloc ] initWithFrame:contentRect ];
if(!qd_view)
{
fprintf(stderr, "(cocoa) can't create qd_view\n");
exit(1);
}
[ window setAcceptsMouseMovedEvents:YES ];
[ window setTitle:@"Qemu" ];
[ window setReleasedWhenClosed:NO ];
/* Set screen to black */
[ window setBackgroundColor: [NSColor blackColor] ];
/* set window position */
[ window center ];
[ qd_view setAutoresizingMask: NSViewWidthSizable | NSViewHeightSizable ];
[ [ window contentView ] addSubview:qd_view ];
[ qd_view release ];
[ window makeKeyAndOrderFront:nil ];
/* Careful here, the window seems to have to be onscreen to do that */
LockPortBits ( [ qd_view qdPort ] );
screen_pixels = GetPixBaseAddr ( GetPortPixMap ( [ qd_view qdPort ] ) );
screen_pitch = GetPixRowBytes ( GetPortPixMap ( [ qd_view qdPort ] ) );
UnlockPortBits ( [ qd_view qdPort ] );
{
int vOffset = [ window frame ].size.height -
[ qd_view frame ].size.height - [ qd_view frame ].origin.y;
int hOffset = [ qd_view frame ].origin.x;
//#define DEBUG
screen_pixels += (vOffset * screen_pitch) + hOffset * (device_bpp/8);
}
ds->data = screen_pixels;
ds->linesize = screen_pitch;
ds->depth = device_bpp;
ds->width = w;
ds->height = h;
#ifdef __LITTLE_ENDIAN__
ds->bgr = 1;
#ifdef DEBUG
#define COCOA_DEBUG(...) { (void) fprintf (stdout, __VA_ARGS__); }
#else
ds->bgr = 0;
#define COCOA_DEBUG(...) ((void) 0)
#endif
current_ds = *ds;
}
#define cgrect(nsrect) (*(CGRect *)&(nsrect))
#define COCOA_MOUSE_EVENT \
if (isTabletEnabled) { \
kbd_mouse_event((int)(p.x * 0x7FFF / screen.width), (int)((screen.height - p.y) * 0x7FFF / screen.height), 0, buttons); \
} else if (isMouseGrabed) { \
kbd_mouse_event((int)[event deltaX], (int)[event deltaY], 0, buttons); \
} else { \
[NSApp sendEvent:event]; \
}
/*
------------------------------------------------------
keymap conversion
------------------------------------------------------
*/
typedef struct {
int width;
int height;
int bitsPerComponent;
int bitsPerPixel;
} QEMUScreen;
int qemu_main(int argc, char **argv); // main defined in qemu/vl.c
NSWindow *normalWindow;
id cocoaView;
static void *screenBuffer;
int gArgc;
char **gArgv;
// keymap conversion
int keymap[] =
{
// SdlI macI macH SdlH 104xtH 104xtC sdl
......@@ -289,7 +171,7 @@ int keymap[] =
0, // 102 0x66 Undefined
87, // 103 0x67 0x57 F11 QZ_F11
0, // 104 0x68 Undefined
183,// 105 0x69 0xb7 QZ_PRINT
183,// 105 0x69 0xb7 QZ_PRINT
0, // 106 0x6A Undefined
70, // 107 0x6B 0x46 SCROLL QZ_SCROLLOCK
0, // 108 0x6C Undefined
......@@ -357,430 +239,566 @@ int cocoa_keycode_to_qemu(int keycode)
return keymap[keycode];
}
/*
------------------------------------------------------
cocoa_refresh
QemuCocoaView
------------------------------------------------------
*/
static void cocoa_refresh(DisplayState *ds)
@interface QemuCocoaView : NSView
{
//printf("cocoa_refresh \n");
NSDate *distantPast;
NSEvent *event;
NSAutoreleasePool *pool;
pool = [ [ NSAutoreleasePool alloc ] init ];
distantPast = [ NSDate distantPast ];
vga_hw_update();
do {
event = [ NSApp nextEventMatchingMask:NSAnyEventMask untilDate:distantPast
inMode: NSDefaultRunLoopMode dequeue:YES ];
if (event != nil) {
switch ([event type]) {
case NSFlagsChanged:
{
int keycode = cocoa_keycode_to_qemu([event keyCode]);
if (keycode)
{
if (keycode == 58 || keycode == 69) {
/* emulate caps lock and num lock keydown and keyup */
kbd_put_keycode(keycode);
kbd_put_keycode(keycode | 0x80);
} else if (is_graphic_console()) {
if (keycode & 0x80)
kbd_put_keycode(0xe0);
if (modifiers_state[keycode] == 0) {
/* keydown */
kbd_put_keycode(keycode & 0x7f);
modifiers_state[keycode] = 1;
} else {
/* keyup */
kbd_put_keycode(keycode | 0x80);
modifiers_state[keycode] = 0;
}
}
}
/* release Mouse grab when pressing ctrl+alt */
if (([event modifierFlags] & NSControlKeyMask) && ([event modifierFlags] & NSAlternateKeyMask))
{
[window setTitle: @"QEMU"];
[NSCursor unhide];
CGAssociateMouseAndMouseCursorPosition ( TRUE );
grab = 0;
}
}
break;
case NSKeyDown:
{
int keycode = cocoa_keycode_to_qemu([event keyCode]);
/* handle command Key Combos */
if ([event modifierFlags] & NSCommandKeyMask) {
switch ([event keyCode]) {
/* quit */
case 12: /* q key */
/* switch to windowed View */
exit(0);
return;
}
}
/* handle control + alt Key Combos */
if (([event modifierFlags] & NSControlKeyMask) && ([event modifierFlags] & NSAlternateKeyMask)) {
switch (keycode) {
/* toggle Monitor */
case 0x02 ... 0x0a: /* '1' to '9' keys */
console_select(keycode - 0x02);
break;
}
} else {
/* handle standard key events */
if (is_graphic_console()) {
if (keycode & 0x80) //check bit for e0 in front
kbd_put_keycode(0xe0);
kbd_put_keycode(keycode & 0x7f); //remove e0 bit in front
/* handle monitor key events */
} else {
int keysym = 0;
switch([event keyCode]) {
case 115:
keysym = QEMU_KEY_HOME;
break;
case 117:
keysym = QEMU_KEY_DELETE;
break;
case 119:
keysym = QEMU_KEY_END;
break;
case 123:
keysym = QEMU_KEY_LEFT;
break;
case 124:
keysym = QEMU_KEY_RIGHT;
break;
case 125:
keysym = QEMU_KEY_DOWN;
break;
case 126:
keysym = QEMU_KEY_UP;
break;
default:
{
NSString *ks = [event characters];
if ([ks length] > 0)
keysym = [ks characterAtIndex:0];
}
}
if (keysym)
kbd_put_keysym(keysym);
}
}
}
break;
case NSKeyUp:
{
int keycode = cocoa_keycode_to_qemu([event keyCode]);
if (is_graphic_console()) {
if (keycode & 0x80)
kbd_put_keycode(0xe0);
kbd_put_keycode(keycode | 0x80); //add 128 to signal release of key
}
}
break;
case NSMouseMoved:
if (grab) {
int dx = [event deltaX];
int dy = [event deltaY];
int dz = [event deltaZ];
int buttons = 0;
kbd_mouse_event(dx, dy, dz, buttons);
}
break;
case NSLeftMouseDown:
if (grab) {
int buttons = 0;
/* leftclick+command simulates rightclick */
if ([event modifierFlags] & NSCommandKeyMask) {
buttons |= MOUSE_EVENT_RBUTTON;
} else {
buttons |= MOUSE_EVENT_LBUTTON;
}
kbd_mouse_event(0, 0, 0, buttons);
} else {
[NSApp sendEvent: event];
}
break;
case NSLeftMouseDragged:
if (grab) {
int dx = [event deltaX];
int dy = [event deltaY];
int dz = [event deltaZ];
int buttons = 0;
if ([[NSApp currentEvent] modifierFlags] & NSCommandKeyMask) { //leftclick+command simulates rightclick
buttons |= MOUSE_EVENT_RBUTTON;
} else {
buttons |= MOUSE_EVENT_LBUTTON;
}
kbd_mouse_event(dx, dy, dz, buttons);
}
break;
case NSLeftMouseUp:
if (grab) {
kbd_mouse_event(0, 0, 0, 0);
} else {
[window setTitle: @"QEMU (Press ctrl + alt to release Mouse)"];
[NSCursor hide];
CGAssociateMouseAndMouseCursorPosition ( FALSE );
grab = 1;
//[NSApp sendEvent: event];
}
break;
QEMUScreen screen;
NSWindow *fullScreenWindow;
float cx,cy,cw,ch,cdx,cdy;
CGDataProviderRef dataProviderRef;
int modifiers_state[256];
BOOL isMouseGrabed;
BOOL isFullscreen;
BOOL isAbsoluteEnabled;
BOOL isTabletEnabled;
}
- (void) resizeContentToWidth:(int)w height:(int)h displayState:(DisplayState *)ds;
- (void) grabMouse;
- (void) ungrabMouse;
- (void) toggleFullScreen:(id)sender;
- (void) handleEvent:(NSEvent *)event;
- (void) setAbsoluteEnabled:(BOOL)tIsAbsoluteEnabled;
- (BOOL) isMouseGrabed;
- (BOOL) isAbsoluteEnabled;
- (float) cdx;
- (float) cdy;
- (QEMUScreen) gscreen;
@end
case NSRightMouseDown:
if (grab) {
int buttons = 0;
@implementation QemuCocoaView
- (id)initWithFrame:(NSRect)frameRect
{
COCOA_DEBUG("QemuCocoaView: initWithFrame\n");
buttons |= MOUSE_EVENT_RBUTTON;
kbd_mouse_event(0, 0, 0, buttons);
} else {
[NSApp sendEvent: event];
}
break;
self = [super initWithFrame:frameRect];
if (self) {
case NSRightMouseDragged:
if (grab) {
int dx = [event deltaX];
int dy = [event deltaY];
int dz = [event deltaZ];
int buttons = 0;
buttons |= MOUSE_EVENT_RBUTTON;
kbd_mouse_event(dx, dy, dz, buttons);
}
break;
screen.bitsPerComponent = 8;
screen.bitsPerPixel = 32;
screen.width = frameRect.size.width;
screen.height = frameRect.size.height;
case NSRightMouseUp:
if (grab) {
kbd_mouse_event(0, 0, 0, 0);
} else {
[NSApp sendEvent: event];
}
break;
}
return self;
}
case NSOtherMouseDragged:
if (grab) {
int dx = [event deltaX];
int dy = [event deltaY];
int dz = [event deltaZ];
int buttons = 0;
buttons |= MOUSE_EVENT_MBUTTON;
kbd_mouse_event(dx, dy, dz, buttons);
}
break;
- (void) dealloc
{
COCOA_DEBUG("QemuCocoaView: dealloc\n");
case NSOtherMouseDown:
if (grab) {
int buttons = 0;
buttons |= MOUSE_EVENT_MBUTTON;
kbd_mouse_event(0, 0, 0, buttons);
} else {
[NSApp sendEvent:event];
}
break;
if (screenBuffer)
free(screenBuffer);
case NSOtherMouseUp:
if (grab) {
kbd_mouse_event(0, 0, 0, 0);
} else {
[NSApp sendEvent: event];
}
break;
if (dataProviderRef)
CGDataProviderRelease(dataProviderRef);
case NSScrollWheel:
if (grab) {
int dz = [event deltaY];
kbd_mouse_event(0, 0, -dz, 0);
}
break;
[super dealloc];
}
default: [NSApp sendEvent:event];
- (void) drawRect:(NSRect) rect
{
COCOA_DEBUG("QemuCocoaView: drawRect\n");
if ((int)screenBuffer == -1)
return;
// get CoreGraphic context
CGContextRef viewContextRef = [[NSGraphicsContext currentContext] graphicsPort];
CGContextSetInterpolationQuality (viewContextRef, kCGInterpolationNone);
CGContextSetShouldAntialias (viewContextRef, NO);
// draw screen bitmap directly to Core Graphics context
if (dataProviderRef) {
CGImageRef imageRef = CGImageCreate(
screen.width, //width
screen.height, //height
screen.bitsPerComponent, //bitsPerComponent
screen.bitsPerPixel, //bitsPerPixel
(screen.width * 4), //bytesPerRow
#if __LITTLE_ENDIAN__
CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB), //colorspace for OS X >= 10.4
kCGImageAlphaNoneSkipLast,
#else
CGColorSpaceCreateDeviceRGB(), //colorspace for OS X < 10.4 (actually ppc)
kCGImageAlphaNoneSkipFirst, //bitmapInfo
#endif
dataProviderRef, //provider
NULL, //decode
0, //interpolate
kCGRenderingIntentDefault //intent
);
// test if host support "CGImageCreateWithImageInRect" at compiletime
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
if (CGImageCreateWithImageInRect == NULL) { // test if "CGImageCreateWithImageInRect" is supported on host at runtime
#endif
// compatibility drawing code (draws everything) (OS X < 10.4)
CGContextDrawImage (viewContextRef, CGRectMake(0, 0, [self bounds].size.width, [self bounds].size.height), imageRef);
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
} else {
// selective drawing code (draws only dirty rectangles) (OS X >= 10.4)
const NSRect *rectList;
int rectCount;
int i;
CGImageRef clipImageRef;
CGRect clipRect;
[self getRectsBeingDrawn:&rectList count:&rectCount];
for (i = 0; i < rectCount; i++) {
clipRect.origin.x = rectList[i].origin.x / cdx;
clipRect.origin.y = (float)screen.height - (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;
clipImageRef = CGImageCreateWithImageInRect(
imageRef,
clipRect
);
CGContextDrawImage (viewContextRef, cgrect(rectList[i]), clipImageRef);
CGImageRelease (clipImageRef);
}
}
} while(event != nil);
#endif
CGImageRelease (imageRef);
}
}
/*
------------------------------------------------------
cocoa_cleanup
------------------------------------------------------
*/
static void cocoa_cleanup(void)
- (void) setContentDimensions
{
COCOA_DEBUG("QemuCocoaView: setContentDimensions\n");
if (isFullscreen) {
cdx = [[NSScreen mainScreen] frame].size.width / (float)screen.width;
cdy = [[NSScreen mainScreen] frame].size.height / (float)screen.height;
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;
} else {
cx = 0;
cy = 0;
cw = screen.width;
ch = screen.height;
cdx = 1.0;
cdy = 1.0;
}
}
/*
------------------------------------------------------
cocoa_display_init
------------------------------------------------------
*/
void cocoa_display_init(DisplayState *ds, int full_screen)
- (void) resizeContentToWidth:(int)w height:(int)h displayState:(DisplayState *)ds
{
ds->dpy_update = cocoa_update;
ds->dpy_resize = cocoa_resize;
ds->dpy_refresh = cocoa_refresh;
COCOA_DEBUG("QemuCocoaView: resizeContent\n");
// update screenBuffer
if (dataProviderRef)
CGDataProviderRelease(dataProviderRef);
if (screenBuffer)
free(screenBuffer);
screenBuffer = malloc( w * 4 * h );
ds->data = screenBuffer;
ds->linesize = (w * 4);
ds->depth = 32;
ds->width = w;
ds->height = h;
#ifdef __LITTLE_ENDIAN__
ds->bgr = 1;
#else
ds->bgr = 0;
#endif
cocoa_resize(ds, 640, 400);
dataProviderRef = CGDataProviderCreateWithData(NULL, screenBuffer, w * 4 * h, NULL);
atexit(cocoa_cleanup);
// update windows
if (isFullscreen) {
[[fullScreenWindow contentView] setFrame:[[NSScreen mainScreen] frame]];
[normalWindow setFrame:NSMakeRect([normalWindow frame].origin.x, [normalWindow frame].origin.y - h + screen.height, w, h + [normalWindow frame].size.height - screen.height) 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 + screen.height, w, h + [normalWindow frame].size.height - screen.height) display:YES animate:YES];
}
screen.width = w;
screen.height = h;
[self setContentDimensions];
[self setFrame:NSMakeRect(cx, cy, cw, ch)];
}
/*
------------------------------------------------------
Interface with Cocoa
------------------------------------------------------
*/
- (void) toggleFullScreen:(id)sender
{
COCOA_DEBUG("QemuCocoaView: toggleFullScreen\n");
if (isFullscreen) { // switch from fullscreen to desktop
isFullscreen = FALSE;
[self ungrabMouse];
[self setContentDimensions];
// test if host support "enterFullScreenMode:withOptions" at compiletime
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
if ([NSView respondsToSelector:@selector(exitFullScreenModeWithOptions:)]) { // test if "exitFullScreenModeWithOptions" is supported on host at runtime
[self exitFullScreenModeWithOptions:nil];
} else {
#endif
[fullScreenWindow close];
[normalWindow setContentView: self];
[normalWindow makeKeyAndOrderFront: self];
[NSMenu setMenuBarVisible:YES];
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
}
#endif
} else { // switch from desktop to fullscreen
isFullscreen = TRUE;
[self grabMouse];
[self setContentDimensions];
// test if host support "enterFullScreenMode:withOptions" at compiletime
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
if ([NSView respondsToSelector:@selector(enterFullScreenMode:withOptions:)]) { // test if "enterFullScreenMode:withOptions" is supported on host at runtime
[self enterFullScreenMode:[NSScreen mainScreen] withOptions:[NSDictionary dictionaryWithObjectsAndKeys:
[NSNumber numberWithBool:NO], NSFullScreenModeAllScreens,
[NSDictionary dictionaryWithObjectsAndKeys:[NSNumber numberWithBool:NO], kCGDisplayModeIsStretched, nil], NSFullScreenModeSetting,
nil]];
} else {
#endif
[NSMenu setMenuBarVisible:NO];
fullScreenWindow = [[NSWindow alloc] initWithContentRect:[[NSScreen mainScreen] frame]
styleMask:NSBorderlessWindowMask
backing:NSBackingStoreBuffered
defer:NO];
[fullScreenWindow setHasShadow:NO];
[fullScreenWindow setContentView:self];
[fullScreenWindow makeKeyAndOrderFront:self];
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
}
#endif
}
}
/*
------------------------------------------------------
QemuWindow
Some trick from SDL to use miniwindow
------------------------------------------------------
*/
static void QZ_SetPortAlphaOpaque ()
- (void) handleEvent:(NSEvent *)event
{
/* Assume 32 bit if( bpp == 32 )*/
if ( 1 ) {
COCOA_DEBUG("QemuCocoaView: handleEvent\n");
int buttons = 0;
int keycode;
NSPoint p = [event locationInWindow];
switch ([event type]) {
case NSFlagsChanged:
keycode = cocoa_keycode_to_qemu([event keyCode]);
if (keycode) {
if (keycode == 58 || keycode == 69) { // emulate caps lock and num lock keydown and keyup
kbd_put_keycode(keycode);
kbd_put_keycode(keycode | 0x80);
} else if (is_graphic_console()) {
if (keycode & 0x80)
kbd_put_keycode(0xe0);
if (modifiers_state[keycode] == 0) { // keydown
kbd_put_keycode(keycode & 0x7f);
modifiers_state[keycode] = 1;
} else { // keyup
kbd_put_keycode(keycode | 0x80);
modifiers_state[keycode] = 0;
}
}
}
uint32_t *pixels = (uint32_t*) current_ds.data;
uint32_t rowPixels = current_ds.linesize / 4;
uint32_t i, j;
// release Mouse grab when pressing ctrl+alt
if (!isFullscreen && ([event modifierFlags] & NSControlKeyMask) && ([event modifierFlags] & NSAlternateKeyMask)) {
[self ungrabMouse];
}
break;
case NSKeyDown:
for (i = 0; i < current_ds.height; i++)
for (j = 0; j < current_ds.width; j++) {
// forward command Key Combos
if ([event modifierFlags] & NSCommandKeyMask) {
[NSApp sendEvent:event];
return;
}
pixels[ (i * rowPixels) + j ] |= 0xFF000000;
// default
keycode = cocoa_keycode_to_qemu([event keyCode]);
// handle control + alt Key Combos (ctrl+alt is reserved for QEMU)
if (([event modifierFlags] & NSControlKeyMask) && ([event modifierFlags] & NSAlternateKeyMask)) {
switch (keycode) {
// enable graphic console
case 0x02 ... 0x0a: // '1' to '9' keys
console_select(keycode - 0x02);
break;
}
// handle keys for graphic console
} else if (is_graphic_console()) {
if (keycode & 0x80) //check bit for e0 in front
kbd_put_keycode(0xe0);
kbd_put_keycode(keycode & 0x7f); //remove e0 bit in front
// handlekeys for Monitor
} else {
int keysym = 0;
switch([event keyCode]) {
case 115:
keysym = QEMU_KEY_HOME;
break;
case 117:
keysym = QEMU_KEY_DELETE;
break;
case 119:
keysym = QEMU_KEY_END;
break;
case 123:
keysym = QEMU_KEY_LEFT;
break;
case 124:
keysym = QEMU_KEY_RIGHT;
break;
case 125:
keysym = QEMU_KEY_DOWN;
break;
case 126:
keysym = QEMU_KEY_UP;
break;
default:
{
NSString *ks = [event characters];
if ([ks length] > 0)
keysym = [ks characterAtIndex:0];
}
}
if (keysym)
kbd_put_keysym(keysym);
}
break;
case NSKeyUp:
keycode = cocoa_keycode_to_qemu([event keyCode]);
if (is_graphic_console()) {
if (keycode & 0x80)
kbd_put_keycode(0xe0);
kbd_put_keycode(keycode | 0x80); //add 128 to signal release of key
}
break;
case NSMouseMoved:
if (isAbsoluteEnabled) {
if (p.x < 0 || p.x > screen.width || p.y < 0 || p.y > screen.height || ![[self window] isKeyWindow]) {
if (isTabletEnabled) { // if we leave the window, deactivate the tablet
[NSCursor unhide];
isTabletEnabled = FALSE;
}
} else {
if (!isTabletEnabled) { // if we enter the window, activate the tablet
[NSCursor hide];
isTabletEnabled = TRUE;
}
}
}
COCOA_MOUSE_EVENT
break;
case NSLeftMouseDown:
if ([event modifierFlags] & NSCommandKeyMask) {
buttons |= MOUSE_EVENT_RBUTTON;
} else {
buttons |= MOUSE_EVENT_LBUTTON;
}
COCOA_MOUSE_EVENT
break;
case NSRightMouseDown:
buttons |= MOUSE_EVENT_RBUTTON;
COCOA_MOUSE_EVENT
break;
case NSOtherMouseDown:
buttons |= MOUSE_EVENT_MBUTTON;
COCOA_MOUSE_EVENT
break;
case NSLeftMouseDragged:
if ([event modifierFlags] & NSCommandKeyMask) {
buttons |= MOUSE_EVENT_RBUTTON;
} else {
buttons |= MOUSE_EVENT_LBUTTON;
}
COCOA_MOUSE_EVENT
break;
case NSRightMouseDragged:
buttons |= MOUSE_EVENT_RBUTTON;
COCOA_MOUSE_EVENT
break;
case NSOtherMouseDragged:
buttons |= MOUSE_EVENT_MBUTTON;
COCOA_MOUSE_EVENT
break;
case NSLeftMouseUp:
if (isTabletEnabled) {
COCOA_MOUSE_EVENT
} else if (!isMouseGrabed) {
if (p.x > -1 && p.x < screen.width && p.y > -1 && p.y < screen.height) {
[self grabMouse];
} else {
[NSApp sendEvent:event];
}
} else {
COCOA_MOUSE_EVENT
}
break;
case NSRightMouseUp:
COCOA_MOUSE_EVENT
break;
case NSOtherMouseUp:
COCOA_MOUSE_EVENT
break;
case NSScrollWheel:
if (isTabletEnabled || isMouseGrabed) {
kbd_mouse_event(0, 0, -[event deltaY], 0);
} else {
[NSApp sendEvent:event];
}
break;
default:
[NSApp sendEvent:event];
}
}
@implementation QemuWindow
- (void)miniaturize:(id)sender
- (void) grabMouse
{
COCOA_DEBUG("QemuCocoaView: grabMouse\n");
/* make the alpha channel opaque so anim won't have holes in it */
QZ_SetPortAlphaOpaque ();
[ super miniaturize:sender ];
if (!isFullscreen) {
if (qemu_name)
[normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s - (Press ctrl + alt to release Mouse)", qemu_name]];
else
[normalWindow setTitle:@"QEMU - (Press ctrl + alt to release Mouse)"];
}
[NSCursor hide];
CGAssociateMouseAndMouseCursorPosition(FALSE);
isMouseGrabed = TRUE; // while isMouseGrabed = TRUE, QemuCocoaApp sends all events to [cocoaView handleEvent:]
}
- (void)display
{
/*
This method fires just before the window deminaturizes from the Dock.
We'll save the current visible surface, let the window manager redraw any
UI elements, and restore the SDL surface. This way, no expose event
is required, and the deminiaturize works perfectly.
*/
/* make sure pixels are fully opaque */
QZ_SetPortAlphaOpaque ();
/* save current visible SDL surface */
[ self cacheImageInRect:[ qd_view frame ] ];
/* let the window manager redraw controls, border, etc */
[ super display ];
- (void) ungrabMouse
{
COCOA_DEBUG("QemuCocoaView: ungrabMouse\n");
/* restore visible SDL surface */
[ self restoreCachedImage ];
if (!isFullscreen) {
if (qemu_name)
[normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s", qemu_name]];
else
[normalWindow setTitle:@"QEMU"];
}
[NSCursor unhide];
CGAssociateMouseAndMouseCursorPosition(TRUE);
isMouseGrabed = FALSE;
}
- (void) setAbsoluteEnabled:(BOOL)tIsAbsoluteEnabled {isAbsoluteEnabled = tIsAbsoluteEnabled;}
- (BOOL) isMouseGrabed {return isMouseGrabed;}
- (BOOL) isAbsoluteEnabled {return isAbsoluteEnabled;}
- (float) cdx {return cdx;}
- (float) cdy {return cdy;}
- (QEMUScreen) gscreen {return screen;}
@end
/*
------------------------------------------------------
QemuCocoaGUIController
NSApp's delegate - indeed main object
QemuCocoaAppController
------------------------------------------------------
*/
@interface QemuCocoaGUIController : NSObject
@interface QemuCocoaAppController : NSObject
{
}
- (void)applicationDidFinishLaunching: (NSNotification *) note;
- (void)applicationWillTerminate:(NSNotification *)aNotification;
- (void)openPanelDidEnd:(NSOpenPanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo;
- (void)startEmulationWithArgc:(int)argc argv:(char**)argv;
- (void)openPanelDidEnd:(NSOpenPanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo;
- (void)toggleFullScreen:(id)sender;
- (void)showQEMUDoc:(id)sender;
- (void)showQEMUTec:(id)sender;
@end
@implementation QemuCocoaGUIController
/* Called when the internal event loop has just started running */
- (void)applicationDidFinishLaunching: (NSNotification *) note
@implementation QemuCocoaAppController
- (id) init
{
COCOA_DEBUG("QemuCocoaAppController: init\n");
/* Display an open dialog box if no argument were passed or
if qemu was launched from the finder ( the Finder passes "-psn" ) */
self = [super init];
if (self) {
if( gArgc <= 1 || strncmp (gArgv[1], "-psn", 4) == 0)
{
NSOpenPanel *op = [[NSOpenPanel alloc] init];
// create a view and add it to the window
cocoaView = [[QemuCocoaView alloc] initWithFrame:NSMakeRect(0.0, 0.0, 640.0, 480.0)];
if(!cocoaView) {
fprintf(stderr, "(cocoa) can't create a view\n");
exit(1);
}
cocoa_resize(&current_ds, 640, 400);
// create a window
normalWindow = [[NSWindow alloc] initWithContentRect:[cocoaView frame]
styleMask:NSTitledWindowMask|NSMiniaturizableWindowMask|NSClosableWindowMask
backing:NSBackingStoreBuffered defer:NO];
if(!normalWindow) {
fprintf(stderr, "(cocoa) can't create window\n");
exit(1);
}
[normalWindow setAcceptsMouseMovedEvents:YES];
[normalWindow setTitle:[NSString stringWithFormat:@"QEMU"]];
[normalWindow setContentView:cocoaView];
[normalWindow makeKeyAndOrderFront:self];
[op setPrompt:@"Boot image"];
}
return self;
}
[op setMessage:@"Select the disk image you want to boot.\n\nHit the \"Cancel\" button to quit"];
- (void) dealloc
{
COCOA_DEBUG("QemuCocoaAppController: dealloc\n");
if (cocoaView)
[cocoaView release];
[super dealloc];
}
- (void)applicationDidFinishLaunching: (NSNotification *) note
{
COCOA_DEBUG("QemuCocoaAppController: applicationDidFinishLaunching\n");
// Display an open dialog box if no argument were passed or
// if qemu was launched from the finder ( the Finder passes "-psn" )
if( gArgc <= 1 || strncmp ((char *)gArgv[1], "-psn", 4) == 0) {
NSOpenPanel *op = [[NSOpenPanel alloc] init];
[op setPrompt:@"Boot image"];
[op setMessage:@"Select the disk image you want to boot.\n\nHit the \"Cancel\" button to quit"];
[op beginSheetForDirectory:nil file:nil types:[NSArray arrayWithObjects:@"img",@"iso",@"dmg",@"qcow",@"cow",@"cloop",@"vmdk",nil]
modalForWindow:window modalDelegate:self
modalForWindow:normalWindow modalDelegate:self
didEndSelector:@selector(openPanelDidEnd:returnCode:contextInfo:) contextInfo:NULL];
}
else
{
/* or Launch Qemu, with the global args */
[self startEmulationWithArgc:gArgc argv:gArgv];
} else {
// or Launch Qemu, with the global args
[self startEmulationWithArgc:gArgc argv:(char **)gArgv];
}
}
- (void)applicationWillTerminate:(NSNotification *)aNotification
{
printf("Application will terminate\n");
COCOA_DEBUG("QemuCocoaAppController: applicationWillTerminate\n");
qemu_system_shutdown_request();
/* In order to avoid a crash */
exit(0);
}
- (void)startEmulationWithArgc:(int)argc argv:(char**)argv
{
COCOA_DEBUG("QemuCocoaAppController: startEmulationWithArgc\n");
int status;
status = qemu_main(argc, argv);
exit(status);
}
- (void)openPanelDidEnd:(NSOpenPanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo
{
if(returnCode == NSCancelButton)
{
exit(0);
}
COCOA_DEBUG("QemuCocoaAppController: openPanelDidEnd\n");
if(returnCode == NSOKButton)
{
if(returnCode == NSCancelButton) {
exit(0);
} else if(returnCode == NSOKButton) {
char *bin = "qemu";
char *img = (char*)[ [ sheet filename ] cString];
char *img = (char*)[ [ sheet filename ] cStringUsingEncoding:NSASCIIStringEncoding];
char **argv = (char**)malloc( sizeof(char*)*3 );
......@@ -793,24 +811,33 @@ static void QZ_SetPortAlphaOpaque ()
[self startEmulationWithArgc:3 argv:(char**)argv];
}
}
- (void)toggleFullScreen:(id)sender
{
COCOA_DEBUG("QemuCocoaAppController: toggleFullScreen\n");
[cocoaView toggleFullScreen:sender];
}
- (void)startEmulationWithArgc:(int)argc argv:(char**)argv
- (void)showQEMUDoc:(id)sender
{
int status;
/* Launch Qemu */
printf("starting qemu...\n");
status = qemu_main (argc, argv);
exit(status);
COCOA_DEBUG("QemuCocoaAppController: showQEMUDoc\n");
[[NSWorkspace sharedWorkspace] openFile:[NSString stringWithFormat:@"%@/../doc/qemu/qemu-doc.html",
[[NSBundle mainBundle] resourcePath]] withApplication:@"Help Viewer"];
}
- (void)showQEMUTec:(id)sender
{
COCOA_DEBUG("QemuCocoaAppController: showQEMUTec\n");
[[NSWorkspace sharedWorkspace] openFile:[NSString stringWithFormat:@"%@/../doc/qemu/qemu-tech.html",
[[NSBundle mainBundle] resourcePath]] withApplication:@"Help Viewer"];
}
@end
/*
------------------------------------------------------
Application Creation
------------------------------------------------------
*/
/* Dock Connection */
// Dock Connection
typedef struct CPSProcessSerNum
{
UInt32 lo;
......@@ -821,114 +848,148 @@ extern OSErr CPSGetCurrentProcess( CPSProcessSerNum *psn);
extern OSErr CPSEnableForegroundOperation( CPSProcessSerNum *psn, UInt32 _arg2, UInt32 _arg3, UInt32 _arg4, UInt32 _arg5);
extern OSErr CPSSetFrontProcess( CPSProcessSerNum *psn);
/* Menu Creation */
static void setApplicationMenu(void)
{
/* warning: this code is very odd */
NSMenu *appleMenu;
NSMenuItem *menuItem;
NSString *title;
NSString *appName;
appName = @"Qemu";
appleMenu = [[NSMenu alloc] initWithTitle:@""];
/* Add menu items */
title = [@"About " stringByAppendingString:appName];
[appleMenu addItemWithTitle:title action:@selector(orderFrontStandardAboutPanel:) keyEquivalent:@""];
int main (int argc, const char * argv[]) {
[appleMenu addItem:[NSMenuItem separatorItem]];
title = [@"Hide " stringByAppendingString:appName];
[appleMenu addItemWithTitle:title action:@selector(hide:) keyEquivalent:@"h"];
gArgc = argc;
gArgv = (char **)argv;
CPSProcessSerNum PSN;
menuItem = (NSMenuItem *)[appleMenu addItemWithTitle:@"Hide Others" action:@selector(hideOtherApplications:) keyEquivalent:@"h"];
[menuItem setKeyEquivalentModifierMask:(NSAlternateKeyMask|NSCommandKeyMask)];
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
[NSApplication sharedApplication];
[appleMenu addItemWithTitle:@"Show All" action:@selector(unhideAllApplications:) keyEquivalent:@""];
if (!CPSGetCurrentProcess(&PSN))
if (!CPSEnableForegroundOperation(&PSN,0x03,0x3C,0x2C,0x1103))
if (!CPSSetFrontProcess(&PSN))
[NSApplication sharedApplication];
[appleMenu addItem:[NSMenuItem separatorItem]];
// Add menus
NSMenu *menu;
NSMenuItem *menuItem;
title = [@"Quit " stringByAppendingString:appName];
[appleMenu addItemWithTitle:title action:@selector(terminate:) keyEquivalent:@"q"];
[NSApp setMainMenu:[[NSMenu alloc] init]];
// Application menu
menu = [[NSMenu alloc] initWithTitle:@""];
[menu addItemWithTitle:@"About QEMU" action:@selector(orderFrontStandardAboutPanel:) keyEquivalent:@""]; // About QEMU
[menu addItem:[NSMenuItem separatorItem]]; //Separator
[menu addItemWithTitle:@"Hide QEMU" action:@selector(hide:) keyEquivalent:@"h"]; //Hide QEMU
menuItem = (NSMenuItem *)[menu addItemWithTitle:@"Hide Others" action:@selector(hideOtherApplications:) keyEquivalent:@"h"]; // Hide Others
[menuItem setKeyEquivalentModifierMask:(NSAlternateKeyMask|NSCommandKeyMask)];
[menu addItemWithTitle:@"Show All" action:@selector(unhideAllApplications:) keyEquivalent:@""]; // Show All
[menu addItem:[NSMenuItem separatorItem]]; //Separator
[menu addItemWithTitle:@"Quit QEMU" action:@selector(terminate:) keyEquivalent:@"q"];
menuItem = [[NSMenuItem alloc] initWithTitle:@"Apple" action:nil keyEquivalent:@""];
[menuItem setSubmenu:menu];
[[NSApp mainMenu] addItem:menuItem];
[NSApp performSelector:@selector(setAppleMenu:) withObject:menu]; // Workaround (this method is private since 10.4+)
/* Put menu into the menubar */
menuItem = [[NSMenuItem alloc] initWithTitle:@"" action:nil keyEquivalent:@""];
[menuItem setSubmenu:appleMenu];
// View menu
menu = [[NSMenu alloc] initWithTitle:@"View"];
[menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Enter Fullscreen" action:@selector(toggleFullScreen:) keyEquivalent:@"f"] autorelease]]; // Fullscreen
menuItem = [[[NSMenuItem alloc] initWithTitle:@"View" action:nil keyEquivalent:@""] autorelease];
[menuItem setSubmenu:menu];
[[NSApp mainMenu] addItem:menuItem];
/* Tell the application object that this is now the application menu */
[NSApp setAppleMenu:appleMenu];
// Window menu
menu = [[NSMenu alloc] initWithTitle:@"Window"];
[menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Minimize" action:@selector(performMiniaturize:) keyEquivalent:@"m"] autorelease]]; // Miniaturize
menuItem = [[[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""] autorelease];
[menuItem setSubmenu:menu];
[[NSApp mainMenu] addItem:menuItem];
[NSApp setWindowsMenu:menu];
// Help menu
menu = [[NSMenu alloc] initWithTitle:@"Help"];
[menu addItem: [[[NSMenuItem alloc] initWithTitle:@"QEMU Documentation" action:@selector(showQEMUDoc:) keyEquivalent:@"?"] autorelease]]; // QEMU Help
[menu addItem: [[[NSMenuItem alloc] initWithTitle:@"QEMU Technology" action:@selector(showQEMUTec:) keyEquivalent:@""] autorelease]]; // QEMU Help
menuItem = [[[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""] autorelease];
[menuItem setSubmenu:menu];
[[NSApp mainMenu] addItem:menuItem];
/* Finally give up our references to the objects */
[appleMenu release];
[menuItem release];
}
// Create an Application controller
QemuCocoaAppController *appController = [[QemuCocoaAppController alloc] init];
[NSApp setDelegate:appController];
/* Create a window menu */
static void setupWindowMenu(void)
{
NSMenu *windowMenu;
NSMenuItem *windowMenuItem;
NSMenuItem *menuItem;
// Start the main event loop
[NSApp run];
windowMenu = [[NSMenu alloc] initWithTitle:@"Window"];
[appController release];
[pool release];
/* "Minimize" item */
menuItem = [[NSMenuItem alloc] initWithTitle:@"Minimize" action:@selector(performMiniaturize:) keyEquivalent:@"m"];
[windowMenu addItem:menuItem];
[menuItem release];
return 0;
}
/* Put menu into the menubar */
windowMenuItem = [[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""];
[windowMenuItem setSubmenu:windowMenu];
[[NSApp mainMenu] addItem:windowMenuItem];
/* Tell the application object that this is now the window menu */
[NSApp setWindowsMenu:windowMenu];
/* Finally give up our references to the objects */
[windowMenu release];
[windowMenuItem release];
#pragma mark qemu
static void cocoa_update(DisplayState *ds, int x, int y, int w, int h)
{
COCOA_DEBUG("qemu_cocoa: cocoa_update\n");
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]);
}
[cocoaView displayRect:rect];
}
static void CustomApplicationMain(void)
static void cocoa_resize(DisplayState *ds, int w, int h)
{
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
QemuCocoaGUIController *gui_controller;
CPSProcessSerNum PSN;
COCOA_DEBUG("qemu_cocoa: cocoa_resize\n");
[NSApplication sharedApplication];
[cocoaView resizeContentToWidth:w height:h displayState:ds];
}
if (!CPSGetCurrentProcess(&PSN))
if (!CPSEnableForegroundOperation(&PSN,0x03,0x3C,0x2C,0x1103))
if (!CPSSetFrontProcess(&PSN))
[NSApplication sharedApplication];
static void cocoa_refresh(DisplayState *ds)
{
COCOA_DEBUG("qemu_cocoa: cocoa_refresh\n");
/* Set up the menubar */
[NSApp setMainMenu:[[NSMenu alloc] init]];
setApplicationMenu();
setupWindowMenu();
if (kbd_mouse_is_absolute()) {
if (![cocoaView isAbsoluteEnabled]) {
if ([cocoaView isMouseGrabed]) {
[cocoaView ungrabMouse];
}
}
[cocoaView setAbsoluteEnabled:YES];
}
/* Create SDLMain and make it the app delegate */
gui_controller = [[QemuCocoaGUIController alloc] init];
[NSApp setDelegate:gui_controller];
NSDate *distantPast;
NSEvent *event;
distantPast = [NSDate distantPast];
do {
event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:distantPast
inMode: NSDefaultRunLoopMode dequeue:YES];
if (event != nil) {
[cocoaView handleEvent:event];
}
} while(event != nil);
vga_hw_update();
}
/* Start the main event loop */
[NSApp run];
static void cocoa_cleanup(void)
{
COCOA_DEBUG("qemu_cocoa: cocoa_cleanup\n");
[gui_controller release];
[pool release];
}
/* Real main of qemu-cocoa */
int main(int argc, char **argv)
void cocoa_display_init(DisplayState *ds, int full_screen)
{
gArgc = argc;
gArgv = argv;
COCOA_DEBUG("qemu_cocoa: cocoa_display_init\n");
// register vga outpu callbacks
ds->dpy_update = cocoa_update;
ds->dpy_resize = cocoa_resize;
ds->dpy_refresh = cocoa_refresh;
CustomApplicationMain();
// give window a initial Size
cocoa_resize(ds, 640, 400);
return 0;
// register cleanup function
atexit(cocoa_cleanup);
}
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