2005-07-05 22:14:24 +04:00
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/*
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* Copyright 2001-2005, Haiku.
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* Distributed under the terms of the MIT License.
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*
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* Authors:
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* Adrian Oanca <adioanca@cotty.iren.ro>
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* Stephan Aßmus <superstippi@gmx.de>
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* Axel Dörfler, axeld@pinc-software.de
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*/
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2004-01-12 01:12:55 +03:00
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#ifndef _DESKTOP_H_
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#define _DESKTOP_H_
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2003-01-24 18:19:27 +03:00
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2005-08-21 14:28:40 +04:00
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#include "CursorManager.h"
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2005-07-15 16:45:23 +04:00
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#include "ScreenManager.h"
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#include "ServerScreen.h"
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#include "VirtualScreen.h"
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2005-07-17 20:25:48 +04:00
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#include "DesktopSettings.h"
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2005-07-24 21:14:17 +04:00
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#include "MessageLooper.h"
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2005-06-24 03:46:17 +04:00
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#include <InterfaceDefs.h>
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#include <List.h>
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#include <Locker.h>
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2003-07-06 23:48:17 +04:00
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#include <Menu.h>
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2005-07-05 22:14:24 +04:00
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#include <Autolock.h>
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2003-01-24 18:19:27 +03:00
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2005-06-24 03:46:17 +04:00
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class BMessage;
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2005-06-24 03:46:17 +04:00
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class DisplayDriver;
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class HWInterface;
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class Layer;
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class RootLayer;
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2003-08-31 21:38:34 +04:00
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class WinBorder;
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2005-07-05 22:14:24 +04:00
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namespace BPrivate {
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class LinkSender;
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};
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class Desktop : public MessageLooper, public ScreenOwner {
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public:
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2004-01-22 03:32:07 +03:00
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// startup methods
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Desktop();
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virtual ~Desktop();
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void Init();
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2005-07-26 01:08:34 +04:00
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virtual port_id MessagePort() const { return fMessagePort; }
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void BroadcastToAllApps(int32 code);
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2004-01-22 03:32:07 +03:00
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// Methods for multiple monitors.
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2005-06-25 12:45:00 +04:00
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inline Screen* ScreenAt(int32 index) const
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{ return fActiveScreen; }
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inline Screen* ActiveScreen() const
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{ return fActiveScreen; }
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inline RootLayer* ActiveRootLayer() const { return fRootLayer; }
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inline CursorManager& GetCursorManager() { return fCursorManager; }
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virtual void ScreenRemoved(Screen* screen) {}
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virtual void ScreenAdded(Screen* screen) {}
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virtual bool ReleaseScreen(Screen* screen) { return false; }
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const ::VirtualScreen& VirtualScreen() const { return fVirtualScreen; }
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inline DisplayDriver* GetDisplayDriver() const
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{ return fVirtualScreen.DisplayDriver(); }
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inline HWInterface* GetHWInterface() const
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{ return fVirtualScreen.HWInterface(); }
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2004-01-22 03:32:07 +03:00
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// Methods for layer(WinBorder) manipulation.
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void AddWinBorder(WinBorder *winBorder);
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void RemoveWinBorder(WinBorder *winBorder);
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void SetWinBorderFeel(WinBorder *winBorder,
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uint32 feel);
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void AddWinBorderToSubset(WinBorder *winBorder,
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WinBorder *toWinBorder);
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void RemoveWinBorderFromSubset(WinBorder *winBorder,
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WinBorder *fromWinBorder);
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2004-07-07 00:51:16 +04:00
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2005-07-05 22:14:24 +04:00
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WinBorder* FindWinBorderByClientToken(int32 token, team_id teamID);
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//WinBorder* FindWinBorderByServerToken(int32 token);
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2005-02-28 23:23:51 +03:00
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// get list of registed windows
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const BList& WindowList() const
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{
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if (!IsLocked())
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debugger("You must lock before getting registered windows list\n");
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return fWinBorderList;
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}
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2005-07-05 22:14:24 +04:00
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void WriteWindowList(team_id team, BPrivate::LinkSender& sender);
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void WriteWindowInfo(int32 serverToken, BPrivate::LinkSender& sender);
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2005-02-28 23:23:51 +03:00
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2005-07-24 21:14:17 +04:00
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private:
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virtual void _GetLooperName(char* name, size_t size);
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2005-07-26 01:08:34 +04:00
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virtual void _PrepareQuit();
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virtual void _DispatchMessage(int32 code, BPrivate::LinkReceiver &link);
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private:
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friend class DesktopSettings;
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::VirtualScreen fVirtualScreen;
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DesktopSettings::Private* fSettings;
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port_id fMessagePort;
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2005-07-26 01:08:34 +04:00
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BLocker fAppListLock;
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BList fAppList;
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sem_id fShutdownSemaphore;
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int32 fShutdownCount;
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2005-06-24 03:46:17 +04:00
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BList fWinBorderList;
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RootLayer* fRootLayer;
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Screen* fActiveScreen;
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2005-08-21 14:28:40 +04:00
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CursorManager fCursorManager;
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2004-01-12 01:12:55 +03:00
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};
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2003-07-06 23:48:17 +04:00
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2005-05-28 17:43:13 +04:00
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extern Desktop *gDesktop;
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2003-02-14 04:53:53 +03:00
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2005-07-05 22:14:24 +04:00
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#endif // _DESKTOP_H_
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