1/* 2 ----------------------------------------------------------------------------- 3 This source file is part of OGRE 4 (Object-oriented Graphics Rendering Engine) 5 For the latest info, see http://www.ogre3d.org 6 7 Copyright (c) 2000-2013 Torus Knot Software Ltd 8 9 Permission is hereby granted, free of charge, to any person obtaining a copy 10 of this software and associated documentation files (the "Software"), to deal 11 in the Software without restriction, including without limitation the rights 12 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 13 copies of the Software, and to permit persons to whom the Software is 14 furnished to do so, subject to the following conditions: 15 16 The above copyright notice and this permission notice shall be included in 17 all copies or substantial portions of the Software. 18 19 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 20 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 21 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 22 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 23 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 24 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 25 THE SOFTWARE. 26 ----------------------------------------------------------------------------- 27 */ 28 29#import "OgreOSXCocoaWindow.h" 30 31#import "OgreOSXCocoaWindowDelegate.h" 32#import "OgreWindowEventUtilities.h" 33 34using namespace Ogre; 35 36@implementation CocoaWindowDelegate 37 38 39-(id)initWithNSWindow:(NSWindow*)nswin ogreWindow:(RenderWindow*)ogrewin 40{ 41 if ((self = [super init])) 42 { 43 window = nswin; 44 ogreWindow = ogrewin; 45 46 // Register ourselves for several window event notifications 47 // Note that 48 [[NSNotificationCenter defaultCenter] addObserver:self 49 selector:@selector(windowDidResize:) 50 name:@"NSWindowDidResizeNotification" 51 object:window]; 52 53 [[NSNotificationCenter defaultCenter] addObserver:self 54 selector:@selector(windowWillMove:) 55 name:@"NSWindowWillMoveNotification" 56 object:window]; 57 58 [[NSNotificationCenter defaultCenter] addObserver:self 59 selector:@selector(windowWillClose:) 60 name:@"NSWindowWillCloseNotification" 61 object:window]; 62 63 [[NSNotificationCenter defaultCenter] addObserver:self 64 selector:@selector(windowDidBecomeKey:) 65 name:@"NSWindowDidBecomeKeyNotification" 66 object:window]; 67 68 [[NSNotificationCenter defaultCenter] addObserver:self 69 selector:@selector(windowDidResignKey:) 70 name:@"NSWindowDidResignKeyNotification" 71 object:window]; 72 73 [[NSNotificationCenter defaultCenter] addObserver:self 74 selector:@selector(windowDidMiniaturize:) 75 name:@"NSWindowDidMiniaturizeNotification" 76 object:window]; 77 78 [[NSNotificationCenter defaultCenter] addObserver:self 79 selector:@selector(windowDidDeminiaturize:) 80 name:@"NSWindowDidDeminiaturizeNotification" 81 object:window]; 82 } 83 return self; 84} 85 86- (void)dealloc { 87 // Stop observing notifications 88 [[NSNotificationCenter defaultCenter] removeObserver:self]; 89 90 [super dealloc]; 91} 92 93- (void)windowDidResize:(NSNotification *)notification 94{ 95 // Update the Ogre window 96 CocoaWindow * curWindow = static_cast<CocoaWindow *>(ogreWindow); 97 WindowEventUtilities::WindowEventListeners::iterator 98 start = WindowEventUtilities::_msListeners.lower_bound(curWindow), 99 end = WindowEventUtilities::_msListeners.upper_bound(curWindow); 100 101 curWindow->windowMovedOrResized(); 102 103 for( ; start != end; ++start ) 104 (start->second)->windowResized(curWindow); 105 106} 107 108- (void)windowWillMove:(NSNotification *)notification 109{ 110 CocoaWindow * curWindow = static_cast<CocoaWindow *>(ogreWindow); 111 112 WindowEventUtilities::WindowEventListeners::iterator 113 start = WindowEventUtilities::_msListeners.lower_bound(curWindow), 114 end = WindowEventUtilities::_msListeners.upper_bound(curWindow); 115 116 curWindow->windowMovedOrResized(); 117 for( ; start != end; ++start ) 118 (start->second)->windowMoved(curWindow); 119} 120 121- (void)windowWillClose:(NSNotification *)notification 122{ 123 CocoaWindow * curWindow = static_cast<CocoaWindow *>(ogreWindow); 124 125 WindowEventUtilities::WindowEventListeners::iterator 126 start = WindowEventUtilities::_msListeners.lower_bound(curWindow), 127 end = WindowEventUtilities::_msListeners.upper_bound(curWindow); 128 129 for( ; start != end; ++start ) 130 { 131 (start->second)->windowClosing(curWindow); 132 } 133} 134 135- (void)windowDidBecomeKey:(NSNotification *)notification 136{ 137 CocoaWindow * curWindow = static_cast<CocoaWindow *>(ogreWindow); 138 139 WindowEventUtilities::WindowEventListeners::iterator 140 start = WindowEventUtilities::_msListeners.lower_bound(curWindow), 141 end = WindowEventUtilities::_msListeners.upper_bound(curWindow); 142 143 curWindow->setActive( true ); 144 for( ; start != end; ++start ) 145 (start->second)->windowFocusChange(curWindow); 146} 147 148- (void)windowDidResignKey:(NSNotification *)notification 149{ 150 CocoaWindow * curWindow = static_cast<CocoaWindow *>(ogreWindow); 151 152 WindowEventUtilities::WindowEventListeners::iterator 153 start = WindowEventUtilities::_msListeners.lower_bound(curWindow), 154 end = WindowEventUtilities::_msListeners.upper_bound(curWindow); 155 156 if( curWindow->isDeactivatedOnFocusChange() ) 157 { 158 curWindow->setActive( false ); 159 } 160 161 for( ; start != end; ++start ) 162 (start->second)->windowFocusChange(curWindow); 163} 164 165- (void)windowDidMiniaturize:(NSNotification *)notification 166{ 167 CocoaWindow * curWindow = static_cast<CocoaWindow *>(ogreWindow); 168 169 WindowEventUtilities::WindowEventListeners::iterator 170 start = WindowEventUtilities::_msListeners.lower_bound(curWindow), 171 end = WindowEventUtilities::_msListeners.upper_bound(curWindow); 172 173 curWindow->setActive( false ); 174 curWindow->setVisible( false ); 175 for( ; start != end; ++start ) 176 (start->second)->windowFocusChange(curWindow); 177} 178 179- (void)windowDidDeminiaturize:(NSNotification *)notification 180{ 181 CocoaWindow * curWindow = static_cast<CocoaWindow *>(ogreWindow); 182 183 WindowEventUtilities::WindowEventListeners::iterator 184 start = WindowEventUtilities::_msListeners.lower_bound(curWindow), 185 end = WindowEventUtilities::_msListeners.upper_bound(curWindow); 186 187 curWindow->setActive( true ); 188 curWindow->setVisible( true ); 189 for( ; start != end; ++start ) 190 (start->second)->windowFocusChange(curWindow); 191} 192@end 193