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60 lines
2.1 KiB
Objective-C
60 lines
2.1 KiB
Objective-C
//
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// MPWindowTitleMenuDelegate.m
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// MacPass
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//
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// Created by Michael Starke on 04/12/14.
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// Copyright (c) 2014 HicknHack Software GmbH. All rights reserved.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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//
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//
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#import "MPWindowTitleComboBoxDelegate.h"
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@implementation MPWindowTitleComboBoxDelegate
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- (void)comboBoxWillPopUp:(NSNotification *)notification {
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NSComboBox *comboBox = notification.object;
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if(!comboBox) {
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return;
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}
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[comboBox removeAllItems];
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[comboBox addItemsWithObjectValues:[self _currentWindowTitles]];
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comboBox.numberOfVisibleItems = MIN(5, comboBox.numberOfItems);
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}
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- (NSArray *)_currentWindowTitles {
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static NSArray *ownerSkipList;
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static dispatch_once_t onceToken;
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dispatch_once(&onceToken, ^{
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ownerSkipList = @[ @"SystemUIServer", @"Window Server", @"Dock" ];
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});
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NSArray *currentWindows = CFBridgingRelease(CGWindowListCopyWindowInfo(kCGWindowListExcludeDesktopElements, kCGNullWindowID));
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NSMutableArray *windowTitles = [[NSMutableArray alloc] initWithCapacity:MAX(1,currentWindows.count)];
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for(NSDictionary *windowDict in currentWindows) {
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NSString *windowName = windowDict[(NSString *)kCGWindowName];
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if(windowName.length <= 0) {
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continue; // No title, skip
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}
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NSString *ownerName = windowDict[(NSString *)kCGWindowOwnerName];
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if([ownerSkipList containsObject:ownerName]) {
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continue; // We do not want to insert some system windows (Dock, Menubars)
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}
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[windowTitles addObject:windowDict[(NSString *)kCGWindowName]];
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}
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return windowTitles;
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}
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@end
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