Adding HotKeys to ITKit... This is the new HotKey code by Quentin of

[ITKit.git] / ITKeyComboPanel.m

diff --git a/ITKeyComboPanel.m b/ITKeyComboPanel.m
new file mode 100755 (executable)
index 0000000..e10ffc0
--- /dev/null
+++ b/ITKeyComboPanel.m
@@ -0,0 +1,157 @@
+//
+//  ITKeyComboPanel.m
+//
+//  Created by Quentin Carnicelli on Sun Aug 03 2003.
+//  Copyright (c) 2003 iThink Software. All rights reserved.
+//
+
+#import "ITKeyComboPanel.h"
+
+#import "ITHotKey.h"
+#import "ITKeyCombo.h"
+#import "ITKeyBroadcaster.h"
+#import "ITHotKeyCenter.h"
+
+#if __PROTEIN__
+#import "NSObjectAdditions.h"
+#endif
+
+@implementation ITKeyComboPanel
+
+static id _sharedKeyComboPanel = nil;
+
++ (id)sharedPanel
+{
+       if( _sharedKeyComboPanel == nil )
+       {
+               _sharedKeyComboPanel = [[self alloc] init];
+       
+               #if __PROTEIN__
+                       [_sharedKeyComboPanel releaseOnTerminate];
+               #endif
+       }
+
+       return _sharedKeyComboPanel;
+}
+
+- (id)init
+{
+       return [self initWithWindowNibName: @"ITKeyComboPanel"];
+}
+
+- (void)dealloc
+{
+       [[NSNotificationCenter defaultCenter] removeObserver: self];
+       [mKeyName release];
+       [mTitleFormat release];
+
+       [super dealloc];
+}
+
+- (void)windowDidLoad
+{
+       mTitleFormat = [[mTitleField stringValue] retain];
+
+       [[NSNotificationCenter defaultCenter]
+               addObserver: self
+               selector: @selector( noteKeyBroadcast: )
+               name: ITKeyBroadcasterKeyEvent
+               object: mKeyBcaster];
+}
+
+- (void)_refreshContents
+{
+       if( mComboField )
+               [mComboField setStringValue: [mKeyCombo description]];
+
+       if( mTitleField )
+               [mTitleField setStringValue: [NSString stringWithFormat: mTitleFormat, mKeyName]];
+}
+
+- (int)runModal
+{
+       int resultCode;
+
+       [self window]; //Force us to load
+
+       [self _refreshContents];
+       [[self window] center];
+       [self showWindow: self];
+       resultCode = [[NSApplication sharedApplication] runModalForWindow: [self window]];
+       [self close];
+
+       return resultCode;
+}
+
+- (void)runModalForHotKey: (ITHotKey*)hotKey
+{
+       int resultCode;
+
+       [self setKeyBindingName: [hotKey name]];
+       [self setKeyCombo: [hotKey keyCombo]];
+
+       resultCode = [self runModal];
+       
+       if( resultCode == NSOKButton )
+       {
+               [hotKey setKeyCombo: [self keyCombo]];
+               [[ITHotKeyCenter sharedCenter] registerHotKey: hotKey];
+       }
+}
+
+#pragma mark -
+
+- (void)setKeyCombo: (ITKeyCombo*)combo
+{
+       [combo retain];
+       [mKeyCombo release];
+       mKeyCombo = combo;
+       [self _refreshContents];
+}
+
+- (ITKeyCombo*)keyCombo
+{
+       return mKeyCombo;
+}
+
+- (void)setKeyBindingName: (NSString*)name
+{
+       [name retain];
+       [mKeyName release];
+       mKeyName = name;
+       [self _refreshContents];
+}
+
+- (NSString*)keyBindingName
+{
+       return mKeyName;
+}
+
+#pragma mark -
+
+- (IBAction)ok: (id)sender
+{
+       [[NSApplication sharedApplication] stopModalWithCode: NSOKButton];
+}
+
+- (IBAction)cancel: (id)sender
+{
+       [[NSApplication sharedApplication] stopModalWithCode: NSCancelButton];
+}
+
+- (IBAction)clear: (id)sender
+{
+       [self setKeyCombo: [ITKeyCombo clearKeyCombo]];
+       [[NSApplication sharedApplication] stopModalWithCode: NSOKButton];
+}
+
+- (void)noteKeyBroadcast: (NSNotification*)note
+{
+       ITKeyCombo* keyCombo;
+       
+       keyCombo = [[note userInfo] objectForKey: @"keyCombo"];
+
+       [self setKeyCombo: keyCombo];
+}
+
+@end