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ui/cocoa: Use the standard about panel

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This provides standard look and feel for the about panel and reduces
code.

Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Message-id: 20220227042241.1543-1-akihiko.odaki@gmail.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Akihiko Odaki 2022-02-27 13:22:41 +09:00 committed by Peter Maydell
parent cf734c2a0f
commit 99eb313ddb
1 changed files with 23 additions and 89 deletions
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112
ui/cocoa.m
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@ -83,7 +83,7 @@ static void cocoa_switch(DisplayChangeListener *dcl,
static void cocoa_refresh(DisplayChangeListener *dcl);
static NSWindow *normalWindow, *about_window;
static NSWindow *normalWindow;
static const DisplayChangeListenerOps dcl_ops = {
.dpy_name = "cocoa",
.dpy_gfx_update = cocoa_update,
@ -1140,7 +1140,6 @@ QemuCocoaView *cocoaView;
- (BOOL)verifyQuit;
- (void)openDocumentation:(NSString *)filename;
- (IBAction) do_about_menu_item: (id) sender;
- (void)make_about_window;
- (void)adjustSpeed:(id)sender;
@end
@ -1186,8 +1185,6 @@ QemuCocoaView *cocoaView;
[pauseLabel setFont: [NSFont fontWithName: @"Helvetica" size: 90]];
[pauseLabel setTextColor: [NSColor blackColor]];
[pauseLabel sizeToFit];
[self make_about_window];
}
return self;
}
@ -1471,92 +1468,29 @@ QemuCocoaView *cocoaView;
/* The action method for the About menu item */
- (IBAction) do_about_menu_item: (id) sender
{
[about_window makeKeyAndOrderFront: nil];
}
/* Create and display the about dialog */
- (void)make_about_window
{
/* Make the window */
int x = 0, y = 0, about_width = 400, about_height = 200;
NSRect window_rect = NSMakeRect(x, y, about_width, about_height);
about_window = [[NSWindow alloc] initWithContentRect:window_rect
styleMask:NSWindowStyleMaskTitled | NSWindowStyleMaskClosable |
NSWindowStyleMaskMiniaturizable
backing:NSBackingStoreBuffered
defer:NO];
[about_window setTitle: @"About"];
[about_window setReleasedWhenClosed: NO];
[about_window center];
NSView *superView = [about_window contentView];
/* Create the dimensions of the picture */
int picture_width = 80, picture_height = 80;
x = (about_width - picture_width)/2;
y = about_height - picture_height - 10;
NSRect picture_rect = NSMakeRect(x, y, picture_width, picture_height);
/* Make the picture of QEMU */
NSImageView *picture_view = [[NSImageView alloc] initWithFrame:
picture_rect];
char *qemu_image_path_c = get_relocated_path(CONFIG_QEMU_ICONDIR "/hicolor/512x512/apps/qemu.png");
NSString *qemu_image_path = [NSString stringWithUTF8String:qemu_image_path_c];
g_free(qemu_image_path_c);
NSImage *qemu_image = [[NSImage alloc] initWithContentsOfFile:qemu_image_path];
[picture_view setImage: qemu_image];
[picture_view setImageScaling: NSImageScaleProportionallyUpOrDown];
[superView addSubview: picture_view];
/* Make the name label */
NSBundle *bundle = [NSBundle mainBundle];
if (bundle) {
x = 0;
y = y - 25;
int name_width = about_width, name_height = 20;
NSRect name_rect = NSMakeRect(x, y, name_width, name_height);
NSTextField *name_label = [[NSTextField alloc] initWithFrame: name_rect];
[name_label setEditable: NO];
[name_label setBezeled: NO];
[name_label setDrawsBackground: NO];
[name_label setAlignment: NSTextAlignmentCenter];
NSString *qemu_name = [[bundle executablePath] lastPathComponent];
[name_label setStringValue: qemu_name];
[superView addSubview: name_label];
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
char *icon_path_c = get_relocated_path(CONFIG_QEMU_ICONDIR "/hicolor/512x512/apps/qemu.png");
NSString *icon_path = [NSString stringWithUTF8String:icon_path_c];
g_free(icon_path_c);
NSImage *icon = [[NSImage alloc] initWithContentsOfFile:icon_path];
NSString *version = @"QEMU emulator version " QEMU_FULL_VERSION;
NSString *copyright = @QEMU_COPYRIGHT;
NSDictionary *options;
if (icon) {
options = @{
NSAboutPanelOptionApplicationIcon : icon,
NSAboutPanelOptionApplicationVersion : version,
@"Copyright" : copyright,
};
[icon release];
} else {
options = @{
NSAboutPanelOptionApplicationVersion : version,
@"Copyright" : copyright,
};
}
/* Set the version label's attributes */
x = 0;
y = 50;
int version_width = about_width, version_height = 20;
NSRect version_rect = NSMakeRect(x, y, version_width, version_height);
NSTextField *version_label = [[NSTextField alloc] initWithFrame:
version_rect];
[version_label setEditable: NO];
[version_label setBezeled: NO];
[version_label setAlignment: NSTextAlignmentCenter];
[version_label setDrawsBackground: NO];
/* Create the version string*/
NSString *version_string;
version_string = [[NSString alloc] initWithFormat:
@"QEMU emulator version %s", QEMU_FULL_VERSION];
[version_label setStringValue: version_string];
[superView addSubview: version_label];
/* Make copyright label */
x = 0;
y = 35;
int copyright_width = about_width, copyright_height = 20;
NSRect copyright_rect = NSMakeRect(x, y, copyright_width, copyright_height);
NSTextField *copyright_label = [[NSTextField alloc] initWithFrame:
copyright_rect];
[copyright_label setEditable: NO];
[copyright_label setBezeled: NO];
[copyright_label setDrawsBackground: NO];
[copyright_label setAlignment: NSTextAlignmentCenter];
[copyright_label setStringValue: [NSString stringWithFormat: @"%s",
QEMU_COPYRIGHT]];
[superView addSubview: copyright_label];
[NSApp orderFrontStandardAboutPanelWithOptions:options];
[pool release];
}
/* Used by the Speed menu items */