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#import <Cocoa/Cocoa.h>
#include "systray.h"
@interface MenuItem : NSObject
{
@public
NSNumber* menuId;
NSString* title;
NSString* tooltip;
short disabled;
short checked;
}
-(id) initWithId: (int)theMenuId
withTitle: (const char*)theTitle
withTooltip: (const char*)theTooltip
withDisabled: (short)theDisabled
withChecked: (short)theChecked;
@end
@implementation MenuItem
-(id) initWithId: (int)theMenuId
withTitle: (const char*)theTitle
withTooltip: (const char*)theTooltip
withDisabled: (short)theDisabled
withChecked: (short)theChecked
{
menuId = [NSNumber numberWithInt:theMenuId];
title = [[NSString alloc] initWithCString:theTitle
encoding:NSUTF8StringEncoding];
tooltip = [[NSString alloc] initWithCString:theTooltip
encoding:NSUTF8StringEncoding];
disabled = theDisabled;
checked = theChecked;
return self;
}
@end
@interface AppDelegate: NSObject <NSApplicationDelegate>
- (void) add_or_update_menu_item:(MenuItem*) item;
- (IBAction)menuHandler:(id)sender;
@property (assign) IBOutlet NSWindow *window;
@end
@implementation AppDelegate
{
NSStatusItem *statusItem;
NSMenu *menu;
NSCondition* cond;
}
@synthesize window = _window;
- (void)applicationDidFinishLaunching:(NSNotification *)aNotification
{
self->statusItem = [[NSStatusBar systemStatusBar] statusItemWithLength:NSVariableStatusItemLength];
self->menu = [[NSMenu alloc] init];
[self->menu setAutoenablesItems: FALSE];
[self->statusItem setMenu:self->menu];
systray_ready();
}
- (void)applicationWillTerminate:(NSNotification *)aNotification
{
systray_on_exit();
}
- (void)setIcon:(NSImage *)image {
[statusItem setImage:image];
}
- (void)setTitle:(NSString *)title {
[statusItem setTitle:title];
}
- (void)setTooltip:(NSString *)tooltip {
[statusItem setToolTip:tooltip];
}
- (IBAction)menuHandler:(id)sender
{
NSNumber* menuId = [sender representedObject];
systray_menu_item_selected(menuId.intValue);
}
- (void) add_or_update_menu_item:(MenuItem*) item
{
NSMenuItem* menuItem;
int existedMenuIndex = [menu indexOfItemWithRepresentedObject: item->menuId];
if (existedMenuIndex == -1) {
menuItem = [menu addItemWithTitle:item->title action:@selector(menuHandler:) keyEquivalent:@""];
[menuItem setTarget:self];
[menuItem setRepresentedObject: item->menuId];
}
else {
menuItem = [menu itemAtIndex: existedMenuIndex];
[menuItem setTitle:item->title];
}
[menuItem setToolTip:item->tooltip];
if (item->disabled == 1) {
[menuItem setEnabled:FALSE];
} else {
[menuItem setEnabled:TRUE];
}
if (item->checked == 1) {
[menuItem setState:NSOnState];
} else {
[menuItem setState:NSOffState];
}
}
- (void) add_separator:(NSNumber*) menuId
{
[menu addItem: [NSMenuItem separatorItem]];
}
- (void) hide_menu_item:(NSNumber*) menuId
{
NSMenuItem* menuItem;
int existedMenuIndex = [menu indexOfItemWithRepresentedObject: menuId];
if (existedMenuIndex == -1) {
return;
}
menuItem = [menu itemAtIndex: existedMenuIndex];
[menuItem setHidden:TRUE];
}
- (void) show_menu_item:(NSNumber*) menuId
{
NSMenuItem* menuItem;
int existedMenuIndex = [menu indexOfItemWithRepresentedObject: menuId];
if (existedMenuIndex == -1) {
return;
}
menuItem = [menu itemAtIndex: existedMenuIndex];
[menuItem setHidden:FALSE];
}
- (void) quit
{
[NSApp terminate:self];
}
@end
int nativeLoop(void) {
AppDelegate *delegate = [[AppDelegate alloc] init];
[[NSApplication sharedApplication] setDelegate:delegate];
[NSApp run];
return EXIT_SUCCESS;
}
void runInMainThread(SEL method, id object) {
[(AppDelegate*)[NSApp delegate]
performSelectorOnMainThread:method
withObject:object
waitUntilDone: YES];
}
void setIcon(const char* iconBytes, int length) {
NSData* buffer = [NSData dataWithBytes: iconBytes length:length];
NSImage *image = [[NSImage alloc] initWithData:buffer];
[image setSize:NSMakeSize(16, 16)];
runInMainThread(@selector(setIcon:), (id)image);
}
void setTitle(char* ctitle) {
NSString* title = [[NSString alloc] initWithCString:ctitle
encoding:NSUTF8StringEncoding];
free(ctitle);
runInMainThread(@selector(setTitle:), (id)title);
}
void setTooltip(char* ctooltip) {
NSString* tooltip = [[NSString alloc] initWithCString:ctooltip
encoding:NSUTF8StringEncoding];
free(ctooltip);
runInMainThread(@selector(setTooltip:), (id)tooltip);
}
void add_or_update_menu_item(int menuId, char* title, char* tooltip, short disabled, short checked) {
MenuItem* item = [[MenuItem alloc] initWithId: menuId withTitle: title withTooltip: tooltip withDisabled: disabled withChecked: checked];
free(title);
free(tooltip);
runInMainThread(@selector(add_or_update_menu_item:), (id)item);
}
void add_separator(int menuId) {
NSNumber *mId = [NSNumber numberWithInt:menuId];
runInMainThread(@selector(add_separator:), (id)mId);
}
void hide_menu_item(int menuId) {
NSNumber *mId = [NSNumber numberWithInt:menuId];
runInMainThread(@selector(hide_menu_item:), (id)mId);
}
void show_menu_item(int menuId) {
NSNumber *mId = [NSNumber numberWithInt:menuId];
runInMainThread(@selector(show_menu_item:), (id)mId);
}
void quit() {
runInMainThread(@selector(quit), nil);
}
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