Source/PreferencesController.m

   1 /*
   2  * MacGDBp
   3  * Copyright (c) 2007 - 2011, Blue Static <http://www.bluestatic.org>
   4  *
   5  * This program is free software; you can redistribute it and/or modify it under the terms of the GNU
   6  * General Public License as published by the Free Software Foundation; either version 2 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
  10  * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along with this program; if not,
  14  * write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  15  */
  16
  17 #import "PreferencesController.h"
  18
  19 NSSize generalSize;
  20 NSSize pathsSize;
  21
  22 @interface PreferencesController (Private)
  23 - (void)resizeWindowToSize:(NSSize)size;
  24 @end
  25
  26
  27 @implementation PreferencesController
  28
  29 /**
  30  * Loads the NIB and shows the preferences
  31  */
  32 - (id)init
  33 {
  34   if (self = [super initWithWindowNibName:@"Preferences"])
  35   {
  36     blankView = [[NSView alloc] init];
  37   }
  38   return self;
  39 }
  40
  41 /**
  42  * Awake from nib
  43  */
  44 - (void)awakeFromNib
  45 {
  46   generalSize = [generalPreferencesView frame].size;
  47   pathsSize = [pathsPreferencesView frame].size;
  48 }
  49
  50 /**
  51  * Shows the preferences controller window
  52  */
  53 - (void)showPreferencesWindow
  54 {
  55   [self showGeneral:self];
  56   [[self window] center];
  57   [[self window] makeKeyAndOrderFront:self];
  58 }
  59
  60 #pragma mark Panel Switching
  61
  62 /**
  63  * Shows the general panel
  64  */
  65 - (IBAction)showGeneral:(id)sender
  66 {
  67   if ([[self window] contentView] == generalPreferencesView)
  68     return;
  69
  70   [self resizeWindowToSize:generalSize];
  71
  72   [[self window] setContentView:generalPreferencesView];
  73   [toolbar setSelectedItemIdentifier:[generalPreferencesItem itemIdentifier]];
  74 }
  75
  76 /**
  77  * Shows the path replacement panel
  78  */
  79 - (IBAction)showPaths:(id)sender
  80 {
  81   if ([[self window] contentView] == pathsPreferencesView)
  82     return;
  83
  84   [self resizeWindowToSize:pathsSize];
  85
  86   [[self window] setContentView:pathsPreferencesView];
  87   [toolbar setSelectedItemIdentifier:[pathsPreferencesItem itemIdentifier]];
  88 }
  89
  90 #pragma mark NSToolbar Delegate
  91
  92 /**
  93  * Returns the selection names
  94  */
  95 - (NSArray*)toolbarSelectableItemIdentifiers:(NSToolbar*)toolbar
  96 {
  97   return [NSArray arrayWithObjects:
  98     [generalPreferencesItem itemIdentifier],
  99     [pathsPreferencesItem itemIdentifier],
 100     nil
 101   ];
 102 }
 103
 104 #pragma mark Private
 105
 106 /**
 107  * Resizes the preferences window to be the size of the given preferences panel
 108  */
 109 - (void)resizeWindowToSize:(NSSize)size
 110 {
 111   [[self window] setContentView:blankView]; // don't want weird redraw artifacts
 112
 113   NSRect newFrame;
 114
 115   newFrame = [NSWindow contentRectForFrameRect:[[self window] frame] styleMask:[[self window] styleMask]];
 116
 117   float height = size.height + 55;
 118
 119   newFrame.origin.y += newFrame.size.height;
 120   newFrame.origin.y -= height;
 121   newFrame.size.height = height;
 122   newFrame.size.width = size.width;
 123
 124   newFrame = [NSWindow frameRectForContentRect:newFrame styleMask:[[self window] styleMask]];
 125
 126   [[self window] setFrame:newFrame display:YES animate:YES];
 127 }
 128
 129 @end