nkeynes@725: /**
nkeynes@729:  * $Id$
nkeynes@725:  *
nkeynes@725:  * Construct and manage the preferences panel under cocoa.
nkeynes@725:  *
nkeynes@725:  * Copyright (c) 2008 Nathan Keynes.
nkeynes@725:  *
nkeynes@725:  * This program is free software; you can redistribute it and/or modify
nkeynes@725:  * it under the terms of the GNU General Public License as published by
nkeynes@725:  * the Free Software Foundation; either version 2 of the License, or
nkeynes@725:  * (at your option) any later version.
nkeynes@725:  *
nkeynes@725:  * This program is distributed in the hope that it will be useful,
nkeynes@725:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
nkeynes@725:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
nkeynes@725:  * GNU General Public License for more details.
nkeynes@725:  */
nkeynes@725: 
nkeynes@725: #include "cocoaui/cocoaui.h"
nkeynes@725: #include "lxdream.h"
nkeynes@725: #include "config.h"
nkeynes@725: 
nkeynes@765: static LxdreamPrefsPanel *prefs_panel = NULL;
nkeynes@765: 
nkeynes@765: @implementation LxdreamPrefsPane
nkeynes@765: - (int)contentHeight
nkeynes@765: {
nkeynes@765:     return [self frame].size.height - headerHeight;
nkeynes@765: }
nkeynes@765: 
nkeynes@765: - (id)initWithFrame: (NSRect)frameRect title:(NSString *)title
nkeynes@765: {
nkeynes@765:     if( [super initWithFrame: frameRect ] == nil ) {
nkeynes@765:         return nil;
nkeynes@765:     } else {
nkeynes@765:         int height = frameRect.size.height - TEXT_GAP;
nkeynes@765:         
nkeynes@765:         NSFont *titleFont = [NSFont fontWithName: @"Helvetica-Bold" size: 16.0];
nkeynes@765:         NSRect fontRect = [titleFont boundingRectForFont];
nkeynes@765:         int titleHeight = fontRect.size.height + [titleFont descender];
nkeynes@770:         NSTextField *label = cocoa_gui_add_label(self, title, 
nkeynes@765:             NSMakeRect( TEXT_GAP, height-titleHeight, 
nkeynes@770:                         frameRect.size.width - (TEXT_GAP*2), titleHeight ));
nkeynes@765:         [label setFont: titleFont];
nkeynes@765:         height -= (titleHeight + TEXT_GAP);
nkeynes@765:         
nkeynes@765:         NSBox *rule = [[NSBox alloc] initWithFrame: NSMakeRect(1, height, frameRect.size.width-2, 1)];
nkeynes@765:         [rule setAutoresizingMask: (NSViewMinYMargin|NSViewWidthSizable)];
nkeynes@765:         [rule setBoxType: NSBoxSeparator];
nkeynes@765:         [self addSubview: rule];
nkeynes@765:         height -= TEXT_GAP;
nkeynes@765:       
nkeynes@765:         headerHeight = frameRect.size.height - height;
nkeynes@765:         return self;
nkeynes@765:     }
nkeynes@765: }
nkeynes@725: @end
nkeynes@725: 
nkeynes@770: /**************************** Main preferences window ************************/
nkeynes@765: 
nkeynes@765: @interface LxdreamPrefsPanel (Private)
nkeynes@765: - (void) initToolbar;
nkeynes@765: - (NSToolbarItem *) createToolbarItem: (NSString *)id label: (NSString *) label 
nkeynes@765: tooltip: (NSString *)tooltip icon: (NSString *)icon action: (SEL) action;
nkeynes@765: @end
nkeynes@765: 
nkeynes@765: @implementation LxdreamPrefsPanel
nkeynes@765: 
nkeynes@765: - (NSView *)createControlsPane
nkeynes@725: {
nkeynes@765:     NSView *pane = [[NSView alloc] initWithFrame: NSMakeRect(0,0,600,400)];
nkeynes@765:     return pane;
nkeynes@765: }
nkeynes@765: 
nkeynes@765: - (id)initWithContentRect:(NSRect)contentRect 
nkeynes@765: {
nkeynes@765:     if( [super initWithContentRect: contentRect
nkeynes@765:          styleMask: ( NSTitledWindowMask | NSClosableWindowMask | 
nkeynes@765:                  NSMiniaturizableWindowMask | NSResizableWindowMask |
nkeynes@765:                  NSUnifiedTitleAndToolbarWindowMask )
nkeynes@765:                  backing: NSBackingStoreBuffered defer: NO ] == nil ) {
nkeynes@765:         return nil;
nkeynes@765:     } else {
nkeynes@765:         [self setTitle: NS_("Preferences")];
nkeynes@765:         [self setDelegate: self];
nkeynes@770:         [self setMinSize: NSMakeSize(400,300)];
nkeynes@765:         [self initToolbar];
nkeynes@770:         path_pane = cocoa_gui_create_prefs_path_pane();
nkeynes@770:         ctrl_pane = cocoa_gui_create_prefs_controller_pane();
nkeynes@770:         binding_editor = nil;
nkeynes@765:         [self setContentView: path_pane];
nkeynes@765:         return self;
nkeynes@765:     }
nkeynes@765: }
nkeynes@770: - (void)dealloc
nkeynes@770: {
nkeynes@770:     if( binding_editor != nil ) {
nkeynes@770:         [binding_editor release];
nkeynes@770:         binding_editor = nil;
nkeynes@770:     }
nkeynes@770:     [super dealloc];
nkeynes@770: }
nkeynes@765: - (void)windowWillClose: (NSNotification *)notice
nkeynes@765: {
nkeynes@765:     prefs_panel = NULL;
nkeynes@765: }
nkeynes@770: - (id)windowWillReturnFieldEditor:(NSWindow *)sender toObject:(id)view
nkeynes@770: {
nkeynes@770:     if( [view isKindOfClass: [KeyBindingField class]] ) {
nkeynes@770:         if( binding_editor == nil ) {
nkeynes@770:             binding_editor = [[[KeyBindingEditor alloc] init] retain];
nkeynes@770:         }
nkeynes@770:         return binding_editor;
nkeynes@770:     }
nkeynes@770:     return nil;
nkeynes@770: }
nkeynes@765: - (void) initToolbar
nkeynes@765: {
nkeynes@765:     NSToolbar *toolbar = [[NSToolbar alloc] initWithIdentifier: @"LxdreamPrefsToolbar"];
nkeynes@765: 
nkeynes@725:     NSToolbarItem *paths = [self createToolbarItem: @"Paths" label: @"Paths" 
nkeynes@725:                             tooltip: @"Configure system paths" icon: @"tb-paths" 
nkeynes@725:                             action: @selector(paths_action:)];
nkeynes@725:     NSToolbarItem *ctrls = [self createToolbarItem: @"Controllers" label: @"Controllers"
nkeynes@725:                             tooltip: @"Configure controllers" icon: @"tb-ctrls"
nkeynes@725:                             action: @selector(controllers_action:)];
nkeynes@765:     toolbar_ids = [NSArray arrayWithObjects: @"Paths", @"Controllers", nil ];
nkeynes@765:     toolbar_defaults = [NSArray arrayWithObjects: @"Paths", @"Controllers", nil ]; 
nkeynes@725:     NSArray *values = [NSArray arrayWithObjects: paths, ctrls, nil ];
nkeynes@765:     toolbar_items = [NSDictionary dictionaryWithObjects: values forKeys: toolbar_ids];
nkeynes@765: 
nkeynes@765:     [toolbar setDelegate: self];
nkeynes@765:     [toolbar setDisplayMode: NSToolbarDisplayModeIconOnly];
nkeynes@765:     [toolbar setSizeMode: NSToolbarSizeModeSmall];
nkeynes@765:     [toolbar setSelectedItemIdentifier: @"Paths"];
nkeynes@765:     [self setToolbar: toolbar];
nkeynes@725: }
nkeynes@725: 
nkeynes@765: - (void)paths_action: (id)sender
nkeynes@765: {
nkeynes@765:     [self setContentView: path_pane];
nkeynes@765: }
nkeynes@765: - (void)controllers_action: (id)sender
nkeynes@765: {
nkeynes@765:     [self setContentView: ctrl_pane];
nkeynes@765: }
nkeynes@765: 
nkeynes@765: /***************************** Toolbar methods ***************************/
nkeynes@725: - (NSToolbarItem *) createToolbarItem: (NSString *)id label: (NSString *) label 
nkeynes@736: tooltip: (NSString *)tooltip icon: (NSString *)icon action: (SEL) action 
nkeynes@725: {
nkeynes@725:     NSToolbarItem *item = [[NSToolbarItem alloc] initWithItemIdentifier: id];
nkeynes@725:     [item setLabel: label];
nkeynes@725:     [item setToolTip: tooltip];
nkeynes@725:     [item setTarget: self];
nkeynes@725:     NSString *iconFile = [[NSBundle mainBundle] pathForResource:icon ofType:@"png"];
nkeynes@725:     NSImage *image = [[NSImage alloc] initWithContentsOfFile: iconFile];
nkeynes@725:     [item setImage: image];
nkeynes@725:     [item setAction: action];
nkeynes@725:     return item;
nkeynes@725: }
nkeynes@725: - (NSArray *) toolbarAllowedItemIdentifiers: (NSToolbar *)toolbar 
nkeynes@725: {
nkeynes@765:     return toolbar_ids;
nkeynes@725: }
nkeynes@725: 
nkeynes@725: - (NSArray *) toolbarDefaultItemIdentifiers: (NSToolbar *)toolbar
nkeynes@725: {
nkeynes@765:     return toolbar_defaults;
nkeynes@725: }
nkeynes@725: 
nkeynes@725: - (NSArray *)toolbarSelectableItemIdentifiers: (NSToolbar *)toolbar
nkeynes@725: {
nkeynes@765:     return [NSArray arrayWithObjects: @"Paths", @"Controllers", nil ]; 
nkeynes@725: }
nkeynes@725: 
nkeynes@725: - (NSToolbarItem *) toolbar:(NSToolbar *)toolbar itemForItemIdentifier:(NSString *)itemIdentifier
nkeynes@736: willBeInsertedIntoToolbar:(BOOL)flag 
nkeynes@725: {
nkeynes@765:     return [toolbar_items objectForKey: itemIdentifier];
nkeynes@725: }
nkeynes@725: @end
nkeynes@725: 
nkeynes@765: void cocoa_gui_show_preferences() 
nkeynes@725: {
nkeynes@765:     if( prefs_panel == NULL ) {
nkeynes@765:         prefs_panel = [[LxdreamPrefsPanel alloc] initWithContentRect: NSMakeRect(0,0,600,400)];
nkeynes@725:     }
nkeynes@765:     [prefs_panel makeKeyAndOrderFront: prefs_panel];
nkeynes@765: }