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added possibility to toggle output devices. this fixes bug nr. #125.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,27 @@ | ||
| /* | ||
| Copyright (C) 2006-2007 Patrik Weiskircher | ||
| This program is free software; you can redistribute it and/or | ||
| modify it under the terms of the GNU General Public License | ||
| as published by the Free Software Foundation; either version 2 | ||
| of the License, or (at your option) any later version. | ||
| This program is distributed in the hope that it will be useful, | ||
| but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| GNU General Public License for more details. | ||
| You should have received a copy of the GNU General Public License | ||
| along with this program; if not, write to the Free Software | ||
| Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, | ||
| MA 02110-1301, USA. | ||
| */ | ||
|
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| #import <Cocoa/Cocoa.h> | ||
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| @interface OutputDeviceHandler : NSObject { | ||
| NSMenu *_menu; | ||
| } | ||
| - (id) initWithMenu:(NSMenu *)theMenu; | ||
| @end |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,103 @@ | ||
| // | ||
| // OutputDeviceHandler.m | ||
| // Theremin | ||
| // | ||
| // Created by Patrik Weiskircher on 18.05.09. | ||
| // Copyright 2009 __MyCompanyName__. All rights reserved. | ||
| // | ||
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| #import "OutputDeviceHandler.h" | ||
| #import "WindowController.h" | ||
| #import "PreferencesController.h" | ||
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| @interface OutputDeviceHandler (PrivateMethods) | ||
| - (void) discoverOutputDevices; | ||
| - (void) removeMenuItems; | ||
| @end | ||
|
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| const static int menuTagOutputDevices = 123411; | ||
| const static int menuTagOutputSeperator = 123412; | ||
|
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| @implementation OutputDeviceHandler | ||
| - (id) initWithMenu:(NSMenu *)theMenu { | ||
| self = [super init]; | ||
| if (self != nil) { | ||
| _menu = [theMenu retain]; | ||
| [[NSNotificationCenter defaultCenter] addObserver:self | ||
| selector:@selector(connected:) | ||
| name:(NSString *)nMusicServerClientConnected | ||
| object:nil]; | ||
|
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| [[NSNotificationCenter defaultCenter] addObserver:self | ||
| selector:@selector(disconnected:) | ||
| name:(NSString *)nMusicServerClientDisconnected | ||
| object:nil]; | ||
|
|
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| } | ||
| return self; | ||
| } | ||
|
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| - (void) dealloc | ||
| { | ||
| [[NSNotificationCenter defaultCenter] removeObserver:self]; | ||
| [_menu release]; | ||
| [super dealloc]; | ||
| } | ||
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| - (void) connected:(NSNotification *)theNotification { | ||
| if (!([[MusicServerClient musicServerClientClassForProfile:[[[WindowController instance] preferences] currentProfile]] capabilities] & eMusicClientCapabilitiesOutputDevices)) { | ||
| [self removeMenuItems]; | ||
| } else { | ||
| [self discoverOutputDevices]; | ||
| } | ||
| } | ||
|
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| - (void) disconnected:(NSNotification *)theNotification { | ||
| [self removeMenuItems]; | ||
| } | ||
|
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| - (void) removeMenuItems { | ||
| NSMenuItem *item = [_menu itemWithTag:menuTagOutputDevices]; | ||
| if (item != nil) | ||
| [_menu removeItemAtIndex:[_menu indexOfItem:item]]; | ||
|
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| item = [_menu itemWithTag:menuTagOutputSeperator]; | ||
| if (item != nil) | ||
| [_menu removeItemAtIndex:[_menu indexOfItem:item]]; | ||
| } | ||
|
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| - (void) discoverOutputDevices { | ||
| [self removeMenuItems]; | ||
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| NSMenuItem *seperatorItem = [NSMenuItem separatorItem]; | ||
| [seperatorItem setTag:menuTagOutputSeperator]; | ||
| [_menu addItem:seperatorItem]; | ||
|
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| NSMenuItem *outputDeviceItem = [[[NSMenuItem alloc] initWithTitle:@"Output Devices" action:nil keyEquivalent:@""] autorelease]; | ||
| [outputDeviceItem setSubmenu:[[[NSMenu alloc] init] autorelease]]; | ||
| [outputDeviceItem setTag:menuTagOutputDevices]; | ||
| [_menu addItem:outputDeviceItem]; | ||
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| NSArray *outputDevices = [[[WindowController instance] musicClient] getOutputDevices]; | ||
| for (int i = 0; i < [outputDevices count]; i++) { | ||
| NSDictionary *outputDevice = [outputDevices objectAtIndex:i]; | ||
| NSMenuItem *item = [[[NSMenuItem alloc] initWithTitle:[outputDevice objectForKey:dName] | ||
| action:@selector(toggleOutputDevice:) | ||
| keyEquivalent:@""] autorelease]; | ||
| [item setTarget:self]; | ||
| [item setTag:[[outputDevice objectForKey:dId] intValue]]; | ||
| [item setState:[[outputDevice objectForKey:dEnabled] boolValue] == YES ? NSOnState : NSOffState]; | ||
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| [[outputDeviceItem submenu] addItem:item]; | ||
| } | ||
| } | ||
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| - (void) toggleOutputDevice:(NSMenuItem *)sender { | ||
| BOOL toggleValue = [sender state] == NSOnState ? NO : YES; | ||
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| [[[WindowController instance] musicClient] setOutputDeviceWithId:[sender tag] toEnabled:toggleValue]; | ||
|
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| [sender setState:toggleValue == YES ? NSOnState : NSOffState]; | ||
| } | ||
|
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| @end |
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