зеркало из https://github.com/mozilla/gecko-dev.git
Qt Mozilla port. For now the best way to start playing with it is the
TestQGeckoEmbed from the embedding/browser/qt/tests. Build patch sr=jst, r=biesi. Rest: r=dbaron,biesi
This commit is contained in:
zack%kde.org
Родитель
c53ec6b082
Коммит
c56613ceb8
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@ -0,0 +1,153 @@
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: NPL 1.1/GPL 2.0/LGPL 2.1
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*
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||||
* The contents of this file are subject to the Netscape Public License
|
||||
* Version 1.1 (the "License"); you may not use this file except in
|
||||
* compliance with the License. You may obtain a copy of the License at
|
||||
* http://www.mozilla.org/NPL/
|
||||
*
|
||||
* Software distributed under the License is distributed on an "AS IS" basis,
|
||||
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
||||
* for the specific language governing rights and limitations under the
|
||||
* License.
|
||||
*
|
||||
* The Original Code is mozilla.org code.
|
||||
*
|
||||
* The Initial Developer of the Original Code is
|
||||
* Netscape Communications Corporation.
|
||||
* Portions created by the Initial Developer are Copyright (C) 2000
|
||||
* the Initial Developer. All Rights Reserved.
|
||||
*
|
||||
* Contributor(s):
|
||||
* Lars Knoll <knoll@kde.org>
|
||||
* Zack Rusin <zack@kde.org>
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||||
* John C. Griggs <johng@corel.com>
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||||
*
|
||||
*
|
||||
* Alternatively, the contents of this file may be used under the terms of
|
||||
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
||||
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
||||
* in which case the provisions of the GPL or the LGPL are applicable instead
|
||||
* of those above. If you wish to allow use of your version of this file only
|
||||
* under the terms of either the GPL or the LGPL, and not to allow others to
|
||||
* use your version of this file under the terms of the NPL, indicate your
|
||||
* decision by deleting the provisions above and replace them with the notice
|
||||
* and other provisions required by the GPL or the LGPL. If you do not delete
|
||||
* the provisions above, a recipient may use your version of this file under
|
||||
* the terms of any one of the NPL, the GPL or the LGPL.
|
||||
*
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||||
* ***** END LICENSE BLOCK ***** */
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#include "nsScreenManagerQt.h"
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#include "nsScreenQt.h"
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#include "qdesktopwidget.h"
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#include "qapplication.h"
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#include "qtlog.h"
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#ifdef DEBUG
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PRUint32 gSMCount = 0;
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PRUint32 gSMID = 0;
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#endif
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nsScreenManagerQt::nsScreenManagerQt()
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{
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#ifdef DEBUG
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gSMCount++;
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mID = gSMID++;
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PR_LOG(gQtLogModule, QT_BASIC,
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("nsScreenManagerQt CTOR (%p) ID: %d, Count: %d\n", this, mID, gSMCount));
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#endif
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desktop = 0;
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}
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nsScreenManagerQt::~nsScreenManagerQt()
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{
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#ifdef DEBUG
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gSMCount--;
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PR_LOG(gQtLogModule, QT_BASIC,
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("nsScreenManagerQt DTOR (%p) ID: %d, Count: %d\n", this, mID, gSMCount));
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#endif
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// nothing to see here.
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}
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// addref, release, QI
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NS_IMPL_ISUPPORTS1(nsScreenManagerQt, nsIScreenManager)
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void nsScreenManagerQt::init()
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{
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if (desktop)
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return;
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desktop = QApplication::desktop();
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nScreens = desktop->numScreens();
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screens = new nsCOMPtr<nsIScreen>[nScreens];
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for (int i = 0; i < nScreens; ++i)
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screens[i] = new nsScreenQt(i);
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}
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//
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// ScreenForRect
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//
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// Returns the screen that contains the rectangle. If the rect overlaps
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// multiple screens, it picks the screen with the greatest area of intersection.
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//
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// The coordinates are in pixels (not twips) and in screen coordinates.
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//
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NS_IMETHODIMP
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nsScreenManagerQt::ScreenForRect(PRInt32 inLeft, PRInt32 inTop,
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PRInt32 inWidth, PRInt32 inHeight,
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nsIScreen **outScreen)
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{
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if (!desktop)
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init();
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QRect r(inLeft, inTop, inWidth, inHeight);
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int best = 0;
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int area = 0;
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for (int i = 0; i < nScreens; ++i) {
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const QRect& rect = desktop->screenGeometry(i);
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QRect intersection = r▭
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int a = intersection.width()*intersection.height();
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if (a > area) {
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best = i;
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area = a;
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}
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}
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NS_IF_ADDREF(*outScreen = screens[best]);
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return NS_OK;
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}
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//
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// GetPrimaryScreen
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//
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// The screen with the menubar/taskbar. This shouldn't be needed very
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// often.
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//
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NS_IMETHODIMP
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nsScreenManagerQt::GetPrimaryScreen(nsIScreen **aPrimaryScreen)
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{
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if (!desktop)
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init();
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NS_IF_ADDREF(*aPrimaryScreen = screens[0]);
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return NS_OK;
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}
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//
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// GetNumberOfScreens
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//
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// Returns how many physical screens are available.
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//
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NS_IMETHODIMP
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nsScreenManagerQt::GetNumberOfScreens(PRUint32 *aNumberOfScreens)
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{
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if (!desktop)
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init();
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*aNumberOfScreens = desktop->numScreens();
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return NS_OK;
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}
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@ -0,0 +1,75 @@
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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||||
/* ***** BEGIN LICENSE BLOCK *****
|
||||
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
|
||||
*
|
||||
* The contents of this file are subject to the Netscape Public License
|
||||
* Version 1.1 (the "License"); you may not use this file except in
|
||||
* compliance with the License. You may obtain a copy of the License at
|
||||
* http://www.mozilla.org/NPL/
|
||||
*
|
||||
* Software distributed under the License is distributed on an "AS IS" basis,
|
||||
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
||||
* for the specific language governing rights and limitations under the
|
||||
* License.
|
||||
*
|
||||
* The Original Code is mozilla.org code.
|
||||
*
|
||||
* The Initial Developer of the Original Code is
|
||||
* Netscape Communications Corporation.
|
||||
* Portions created by the Initial Developer are Copyright (C) 2000
|
||||
* the Initial Developer. All Rights Reserved.
|
||||
*
|
||||
* Contributor(s):
|
||||
* Lars Knoll <knoll@kde.org>
|
||||
* Zack Rusin <zack@kde.org>
|
||||
* John C. Griggs <johng@corel.com>
|
||||
*
|
||||
*
|
||||
* Alternatively, the contents of this file may be used under the terms of
|
||||
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
||||
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
||||
* in which case the provisions of the GPL or the LGPL are applicable instead
|
||||
* of those above. If you wish to allow use of your version of this file only
|
||||
* under the terms of either the GPL or the LGPL, and not to allow others to
|
||||
* use your version of this file under the terms of the NPL, indicate your
|
||||
* decision by deleting the provisions above and replace them with the notice
|
||||
* and other provisions required by the GPL or the LGPL. If you do not delete
|
||||
* the provisions above, a recipient may use your version of this file under
|
||||
* the terms of any one of the NPL, the GPL or the LGPL.
|
||||
*
|
||||
* ***** END LICENSE BLOCK ***** */
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||||
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||||
#ifndef nsScreenManagerQt_h___
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#define nsScreenManagerQt_h___
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#include "nsIScreenManager.h"
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#include "nsIScreen.h"
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#include "nsCOMPtr.h"
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//------------------------------------------------------------------------
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class QDesktopWidget;
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class nsScreenManagerQt : public nsIScreenManager
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{
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public:
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nsScreenManagerQt ( );
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virtual ~nsScreenManagerQt();
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NS_DECL_ISUPPORTS
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NS_DECL_NSISCREENMANAGER
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private:
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void init ();
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nsCOMPtr<nsIScreen> *screens;
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QDesktopWidget *desktop;
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int nScreens;
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#ifdef DEBUG
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PRUint32 mID;
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#endif
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};
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#endif // nsScreenManagerQt_h___
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@ -0,0 +1,120 @@
|
|||
/* ***** BEGIN LICENSE BLOCK *****
|
||||
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
|
||||
*
|
||||
* The contents of this file are subject to the Netscape Public License
|
||||
* Version 1.1 (the "License"); you may not use this file except in
|
||||
* compliance with the License. You may obtain a copy of the License at
|
||||
* http://www.mozilla.org/NPL/
|
||||
*
|
||||
* Software distributed under the License is distributed on an "AS IS" basis,
|
||||
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
||||
* for the specific language governing rights and limitations under the
|
||||
* License.
|
||||
*
|
||||
* The Original Code is mozilla.org code.
|
||||
*
|
||||
* The Initial Developer of the Original Code is
|
||||
* Netscape Communications Corporation.
|
||||
* Portions created by the Initial Developer are Copyright (C) 2000
|
||||
* the Initial Developer. All Rights Reserved.
|
||||
*
|
||||
* Contributor(s):
|
||||
* Lars Knoll <knoll@kde.org>
|
||||
* Zack Rusin <zack@kde.org>
|
||||
* John C. Griggs <johng@corel.com>
|
||||
*
|
||||
*
|
||||
* Alternatively, the contents of this file may be used under the terms of
|
||||
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
||||
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
||||
* in which case the provisions of the GPL or the LGPL are applicable instead
|
||||
* of those above. If you wish to allow use of your version of this file only
|
||||
* under the terms of either the GPL or the LGPL, and not to allow others to
|
||||
* use your version of this file under the terms of the NPL, indicate your
|
||||
* decision by deleting the provisions above and replace them with the notice
|
||||
* and other provisions required by the GPL or the LGPL. If you do not delete
|
||||
* the provisions above, a recipient may use your version of this file under
|
||||
* the terms of any one of the NPL, the GPL or the LGPL.
|
||||
*
|
||||
* ***** END LICENSE BLOCK ***** */
|
||||
|
||||
#include "nsScreenQt.h"
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|
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#include <qcolor.h>
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#include <qapplication.h>
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#include "qtlog.h"
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#ifdef DEBUG
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PRUint32 gScreenCount = 0;
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PRUint32 gScreenID = 0;
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||||
#endif
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nsScreenQt::nsScreenQt(int aScreen)
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{
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screen = aScreen;
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#ifdef DEBUG
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gScreenCount++;
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mID = gScreenID++;
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PR_LOG(gQtLogModule, QT_BASIC,
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("nsScreenQt CTOR (%p) ID: %d, Count: %d\n", this, mID, gScreenCount));
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#endif
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// nothing else to do. I guess we could cache a bunch of information
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// here, but we want to ask the device at runtime in case anything
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||||
// has changed.
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||||
}
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nsScreenQt::~nsScreenQt()
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||||
{
|
||||
#ifdef DEBUG
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||||
gScreenCount--;
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PR_LOG(gQtLogModule, QT_BASIC,
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||||
("nsScreenQt DTOR (%p) ID: %d, Count: %d\n", this, mID, gScreenCount));
|
||||
#endif
|
||||
// nothing to see here.
|
||||
}
|
||||
|
||||
// addref, release, QI
|
||||
NS_IMPL_ISUPPORTS1(nsScreenQt, nsIScreen)
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsScreenQt::GetRect(PRInt32 *outLeft,PRInt32 *outTop,
|
||||
PRInt32 *outWidth,PRInt32 *outHeight)
|
||||
{
|
||||
QRect r = QApplication::desktop()->screenGeometry(screen);
|
||||
*outTop = r.x();
|
||||
*outLeft = r.y();
|
||||
*outWidth = r.width();
|
||||
*outHeight = r.height();
|
||||
|
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return NS_OK;
|
||||
}
|
||||
|
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NS_IMETHODIMP
|
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nsScreenQt::GetAvailRect(PRInt32 *outLeft,PRInt32 *outTop,
|
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PRInt32 *outWidth,PRInt32 *outHeight)
|
||||
{
|
||||
QRect r = QApplication::desktop()->availableGeometry(screen);
|
||||
*outTop = r.x();
|
||||
*outLeft = r.y();
|
||||
*outWidth = r.width();
|
||||
*outHeight = r.height();
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsScreenQt::GetPixelDepth(PRInt32 *aPixelDepth)
|
||||
{
|
||||
// #############
|
||||
*aPixelDepth = (PRInt32)QColor::numBitPlanes();
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsScreenQt::GetColorDepth(PRInt32 *aColorDepth)
|
||||
{
|
||||
// ###############
|
||||
return GetPixelDepth(aColorDepth);
|
||||
}
|
||||
|
|
@ -0,0 +1,66 @@
|
|||
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||||
/* ***** BEGIN LICENSE BLOCK *****
|
||||
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
|
||||
*
|
||||
* The contents of this file are subject to the Netscape Public License
|
||||
* Version 1.1 (the "License"); you may not use this file except in
|
||||
* compliance with the License. You may obtain a copy of the License at
|
||||
* http://www.mozilla.org/NPL/
|
||||
*
|
||||
* Software distributed under the License is distributed on an "AS IS" basis,
|
||||
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
||||
* for the specific language governing rights and limitations under the
|
||||
* License.
|
||||
*
|
||||
* The Original Code is mozilla.org code.
|
||||
*
|
||||
* The Initial Developer of the Original Code is
|
||||
* Netscape Communications Corporation.
|
||||
* Portions created by the Initial Developer are Copyright (C) 2000
|
||||
* the Initial Developer. All Rights Reserved.
|
||||
*
|
||||
* Contributor(s):
|
||||
* Lars Knoll <knoll@kde.org>
|
||||
* Zack Rusin <zack@kde.org>
|
||||
* John C. Griggs <johng@corel.com>
|
||||
*
|
||||
*
|
||||
* Alternatively, the contents of this file may be used under the terms of
|
||||
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
||||
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
||||
* in which case the provisions of the GPL or the LGPL are applicable instead
|
||||
* of those above. If you wish to allow use of your version of this file only
|
||||
* under the terms of either the GPL or the LGPL, and not to allow others to
|
||||
* use your version of this file under the terms of the NPL, indicate your
|
||||
* decision by deleting the provisions above and replace them with the notice
|
||||
* and other provisions required by the GPL or the LGPL. If you do not delete
|
||||
* the provisions above, a recipient may use your version of this file under
|
||||
* the terms of any one of the NPL, the GPL or the LGPL.
|
||||
*
|
||||
* ***** END LICENSE BLOCK ***** */
|
||||
|
||||
#ifndef nsScreenQt_h___
|
||||
#define nsScreenQt_h___
|
||||
|
||||
#include "nsIScreen.h"
|
||||
|
||||
//------------------------------------------------------------------------
|
||||
|
||||
class nsScreenQt : public nsIScreen
|
||||
{
|
||||
public:
|
||||
nsScreenQt (int aScreen);
|
||||
virtual ~nsScreenQt();
|
||||
|
||||
NS_DECL_ISUPPORTS
|
||||
NS_DECL_NSISCREEN
|
||||
|
||||
private:
|
||||
int screen;
|
||||
#ifdef DEBUG
|
||||
PRUint32 mID;
|
||||
#endif
|
||||
|
||||
};
|
||||
|
||||
#endif // nsScreenQt_h___
|
||||
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