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460f7f7c39
any icon placement performed by the user does not get lost when a miniwindow is deminiaturized. git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@29427 72102866-910b-0410-8b05-ffd578937521
140 lines
3 KiB
Objective-C
140 lines
3 KiB
Objective-C
/* Copyright (C) 2009 Free Software Foundation, Inc.
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Written by: German Arias <german@xelalug.org>
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Created: December 2009
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This file is part of the GNUstep Project
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 3
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of the License, or (at your option) any later version.
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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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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public
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License along with this library; see the file COPYING.
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If not, see <http://www.gnu.org/licenses/> or write to the
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Free Software Foundation, 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#import <Foundation/NSConnection.h>
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#import <Foundation/NSUserDefaults.h>
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#import <Foundation/NSProcessInfo.h>
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#import <GNUstepGUI/GSDisplayServer.h>
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#import "AppKit/NSGraphics.h"
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#import "GSIconManager.h"
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@protocol GSIconManager
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- (NSRect) setWindow: (unsigned int)aWindowNumber appProcessId: (int)aProcessId;
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- (void) removeWindow: (unsigned int)aWindowNumber;
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- (NSSize) getSizeWindow;
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- (id) retain;
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- (void) release;
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@end
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static BOOL verify = NO;
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static id <GSIconManager>gsim = nil;
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static int appId = 0;
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static int iconCount = 0;
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static void
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GSGetIconManager(void)
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{
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if ([[NSUserDefaults standardUserDefaults] boolForKey: @"GSUseIconManager"])
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{
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appId = [[NSProcessInfo processInfo] processIdentifier];
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gsim = (id <GSIconManager>)[NSConnection rootProxyForConnectionWithRegisteredName: @"GSIconManager"
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host: @""];
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if (gsim == nil)
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{
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NSLog (@"Error: could not connect to server GSIconManager");
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}
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[gsim retain];
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}
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}
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static inline void
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checkVerify()
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{
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if (!verify)
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{
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GSGetIconManager();
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verify = YES;
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}
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}
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NSSize
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GSGetIconSize(void)
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{
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NSSize iconSize;
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checkVerify();
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if (gsim != nil)
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{
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iconSize = [gsim getSizeWindow];
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}
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else
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{
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iconSize = [GSCurrentServer() iconSize];
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}
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return iconSize;
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}
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void
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GSRemoveIcon(NSWindow *window)
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{
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checkVerify();
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if (gsim != nil)
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{
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unsigned int winNum = 0;
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NSConvertWindowNumberToGlobal([window windowNumber], &winNum);
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[gsim removeWindow: winNum];
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iconCount--;
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if (iconCount == 0)
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{
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DESTROY(gsim);
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verify = NO;
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}
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}
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}
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NSRect
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GSGetIconFrame(NSWindow *window)
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{
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NSRect iconRect;
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checkVerify();
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if (gsim != nil)
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{
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unsigned int winNum = 0;
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NSConvertWindowNumberToGlobal([window windowNumber], &winNum);
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iconRect = [gsim setWindow: winNum
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appProcessId: appId];
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iconCount++;
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}
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else
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{
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iconRect = [window frame];
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iconRect.size = [GSCurrentServer() iconSize];
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}
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return iconRect;
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}
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