347 lines
9.7 KiB
Plaintext
347 lines
9.7 KiB
Plaintext
/* This file is part of Clementine.
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Copyright 2010, David Sansome <me@davidsansome.com>
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Clementine is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Clementine is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Clementine. If not, see <http://www.gnu.org/licenses/>.
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*/
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#import <AppKit/NSApplication.h>
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#import <AppKit/NSEvent.h>
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#import <AppKit/NSGraphics.h>
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#import <AppKit/NSNibDeclarations.h>
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#import <AppKit/NSViewController.h>
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#import <Foundation/NSAutoreleasePool.h>
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#import <Foundation/NSBundle.h>
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#import <Foundation/NSError.h>
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#import <Foundation/NSFileManager.h>
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#import <Foundation/NSPathUtilities.h>
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#import <Foundation/NSThread.h>
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#import <Foundation/NSTimer.h>
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#import <Foundation/NSURL.h>
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#import <IOKit/hidsystem/ev_keymap.h>
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#import <Kernel/AvailabilityMacros.h>
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#import <QuartzCore/CALayer.h>
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#include "config.h"
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#include "globalshortcuts.h"
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#include "mac_delegate.h"
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#include "mac_startup.h"
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#include "macglobalshortcutbackend.h"
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#include "utilities.h"
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#include "core/logging.h"
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#ifdef HAVE_SPARKLE
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#import <Sparkle/SUUpdater.h>
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#endif
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#include <QCoreApplication>
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#include <QDir>
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#include <QEvent>
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#include <QFile>
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#include <QSettings>
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#include <QtDebug>
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// Capture global media keys on Mac (Cocoa only!)
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// See: http://www.rogueamoeba.com/utm/2007/09/29/apple-keyboard-media-key-event-handling/
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@interface MacApplication :NSApplication {
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PlatformInterface* application_handler_;
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AppDelegate* delegate_;
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// shortcut_handler_ only used to temporarily save it
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// AppDelegate does all the heavy-shortcut-lifting
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MacGlobalShortcutBackend* shortcut_handler_;
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}
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- (MacGlobalShortcutBackend*) shortcut_handler;
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- (void) SetShortcutHandler: (MacGlobalShortcutBackend*)handler;
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- (PlatformInterface*) application_handler;
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- (void) SetApplicationHandler: (PlatformInterface*)handler;
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@end
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#ifdef HAVE_BREAKPAD
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static bool BreakpadCallback(int, int, mach_port_t, void*) {
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return true;
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}
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static BreakpadRef InitBreakpad() {
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NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
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BreakpadRef breakpad = nil;
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NSDictionary* plist = [[NSBundle mainBundle] infoDictionary];
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if (plist) {
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breakpad = BreakpadCreate(plist);
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BreakpadSetFilterCallback(breakpad, &BreakpadCallback, NULL);
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}
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[pool release];
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return breakpad;
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}
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#endif // HAVE_BREAKPAD
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@implementation AppDelegate
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- (id) init {
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if ((self = [super init])) {
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application_handler_ = nil;
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shortcut_handler_ = nil;
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dock_menu_ = nil;
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}
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return self;
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}
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- (id) initWithHandler: (PlatformInterface*)handler {
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application_handler_ = handler;
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#ifdef HAVE_BREAKPAD
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breakpad_ = InitBreakpad();
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#endif
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// Register defaults for the whitelist of apps that want to use media keys
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[[NSUserDefaults standardUserDefaults] registerDefaults:[NSDictionary dictionaryWithObjectsAndKeys:
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[SPMediaKeyTap defaultMediaKeyUserBundleIdentifiers], kMediaKeyUsingBundleIdentifiersDefaultsKey,
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nil]];
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return self;
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}
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- (BOOL) applicationShouldHandleReopen: (NSApplication*)app hasVisibleWindows:(BOOL)flag {
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if (application_handler_) {
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application_handler_->Activate();
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}
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return YES;
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}
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- (void) setDockMenu: (NSMenu*)menu {
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dock_menu_ = menu;
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}
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- (NSMenu*) applicationDockMenu: (NSApplication*)sender {
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return dock_menu_;
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}
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- (void) setShortcutHandler: (MacGlobalShortcutBackend*)backend {
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shortcut_handler_ = backend;
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}
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- (MacGlobalShortcutBackend*) shortcut_handler {
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return shortcut_handler_;
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}
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- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
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key_tap_ = [[SPMediaKeyTap alloc] initWithDelegate:self];
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if([SPMediaKeyTap usesGlobalMediaKeyTap])
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[key_tap_ startWatchingMediaKeys];
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else
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qLog(Warning)<<"Media key monitoring disabled";
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}
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- (BOOL) application: (NSApplication*)app openFile:(NSString*)filename {
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qDebug() << "Wants to open:" << [filename UTF8String];
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if (application_handler_->LoadUrl(QString::fromUtf8([filename UTF8String]))) {
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return YES;
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}
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return NO;
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}
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- (void) mediaKeyTap: (SPMediaKeyTap*)keyTap receivedMediaKeyEvent:(NSEvent*)event {
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NSAssert([event type] == NSSystemDefined && [event subtype] == SPSystemDefinedEventMediaKeys, @"Unexpected NSEvent in mediaKeyTap:receivedMediaKeyEvent:");
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int key_code = (([event data1] & 0xFFFF0000) >> 16);
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int key_flags = ([event data1] & 0x0000FFFF);
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BOOL key_is_pressed = (((key_flags & 0xFF00) >> 8)) == 0xA;
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// not used. keep just in case
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// int key_repeat = (key_flags & 0x1);
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if (!shortcut_handler_) {
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return;
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}
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if (key_is_pressed) {
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shortcut_handler_->MacMediaKeyPressed(key_code);
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}
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}
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- (NSApplicationTerminateReply) applicationShouldTerminate:(NSApplication*) sender {
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#ifdef HAVE_BREAKPAD
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BreakpadRelease(breakpad_);
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#endif
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return NSTerminateNow;
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}
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@end
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@implementation MacApplication
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- (id) init {
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if ((self = [super init])) {
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[self SetShortcutHandler:nil];
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}
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return self;
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}
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- (MacGlobalShortcutBackend*) shortcut_handler {
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// should be the same as delegate_'s shortcut handler
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return shortcut_handler_;
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}
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- (void) SetShortcutHandler: (MacGlobalShortcutBackend*)handler {
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shortcut_handler_ = handler;
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if(delegate_)
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[delegate_ setShortcutHandler:handler];
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}
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- (PlatformInterface*) application_handler {
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return application_handler_;
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}
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- (void) SetApplicationHandler: (PlatformInterface*)handler {
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delegate_ = [[AppDelegate alloc] initWithHandler:handler];
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// App-shortcut-handler set before delegate is set.
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// this makes sure the delegate's shortcut_handler is set
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[delegate_ setShortcutHandler:shortcut_handler_];
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[self setDelegate:delegate_];
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}
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-(void) sendEvent: (NSEvent*)event {
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// If event tap is not installed, handle events that reach the app instead
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BOOL shouldHandleMediaKeyEventLocally = ![SPMediaKeyTap usesGlobalMediaKeyTap];
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if(shouldHandleMediaKeyEventLocally && [event type] == NSSystemDefined && [event subtype] == SPSystemDefinedEventMediaKeys) {
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[(id)[self delegate] mediaKeyTap: nil receivedMediaKeyEvent: event];
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}
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[super sendEvent: event];
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}
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@end
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namespace mac {
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void MacMain() {
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[[NSAutoreleasePool alloc] init];
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// Creates and sets the magic global variable so QApplication will find it.
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[MacApplication sharedApplication];
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#ifdef HAVE_SPARKLE
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// Creates and sets the magic global variable for Sparkle.
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[[SUUpdater sharedUpdater] setDelegate: NSApp];
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#endif
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}
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void SetShortcutHandler(MacGlobalShortcutBackend* handler) {
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[NSApp SetShortcutHandler: handler];
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}
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void SetApplicationHandler(PlatformInterface* handler) {
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[NSApp SetApplicationHandler: handler];
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}
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void CheckForUpdates() {
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#ifdef HAVE_SPARKLE
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[[SUUpdater sharedUpdater] checkForUpdates: NSApp];
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#endif
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}
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QString GetBundlePath() {
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CFURLRef app_url = CFBundleCopyBundleURL(CFBundleGetMainBundle());
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CFStringRef mac_path = CFURLCopyFileSystemPath(app_url, kCFURLPOSIXPathStyle);
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const char* path = CFStringGetCStringPtr(mac_path, CFStringGetSystemEncoding());
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QString bundle_path = QString::fromUtf8(path);
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CFRelease(app_url);
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CFRelease(mac_path);
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return bundle_path;
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}
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QString GetResourcesPath() {
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QString bundle_path = GetBundlePath();
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return bundle_path + "/Contents/Resources";
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}
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QString GetApplicationSupportPath() {
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NSAutoreleasePool* pool = [NSAutoreleasePool alloc];
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[pool init];
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NSArray* paths = NSSearchPathForDirectoriesInDomains(
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NSApplicationSupportDirectory,
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NSUserDomainMask,
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YES);
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QString ret;
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if ([paths count] > 0) {
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NSString* user_path = [paths objectAtIndex:0];
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ret = QString::fromUtf8([user_path UTF8String]);
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} else {
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ret = "~/Library/Application Support";
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}
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[pool drain];
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return ret;
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}
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QString GetMusicDirectory() {
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NSAutoreleasePool* pool = [NSAutoreleasePool alloc];
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[pool init];
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NSArray* paths = NSSearchPathForDirectoriesInDomains(
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NSMusicDirectory,
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NSUserDomainMask,
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YES);
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QString ret;
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if ([paths count] > 0) {
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NSString* user_path = [paths objectAtIndex:0];
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ret = QString::fromUtf8([user_path UTF8String]);
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} else {
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ret = "~/Music";
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}
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[pool drain];
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return ret;
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}
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bool MigrateLegacyConfigFiles() {
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bool moved_dir = false;
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QString old_config_dir = QString("%1/.config/%2").arg(
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QDir::homePath(), QCoreApplication::organizationName());
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if (QFile::exists(old_config_dir)) {
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QString new_config_dir = Utilities::GetConfigPath(Utilities::Path_Root);
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// Create ~/Library/Application Support which should already exist anyway.
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QDir::root().mkpath(GetApplicationSupportPath());
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qDebug() << "Move from:" << old_config_dir
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<< "to:" << new_config_dir;
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NSFileManager* file_manager = [[NSFileManager alloc] init];
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NSError* error;
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bool ret = [file_manager moveItemAtPath:
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[NSString stringWithUTF8String: old_config_dir.toUtf8().constData()]
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toPath:[NSString stringWithUTF8String: new_config_dir.toUtf8().constData()]
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error: &error];
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if (!ret) {
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qLog(Warning) << [[error localizedDescription] UTF8String];
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}
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moved_dir = true;
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}
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QString old_config_path = QDir::homePath() + "/Library/Preferences/com.davidsansome.Clementine.plist";
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if (QFile::exists(old_config_path)) {
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QSettings settings;
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bool ret = QFile::rename(old_config_path, settings.fileName());
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if (ret) {
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qLog(Warning) << "Migrated old config file: " << old_config_path << "to: " << settings.fileName();
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}
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}
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return moved_dir;
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}
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} // namespace mac
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