b511995b2f
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3619 a95241bf-73f2-0310-859d-f6bbb57e9c96
128 lines
4.0 KiB
C++
128 lines
4.0 KiB
C++
//------------------------------------------------------------------------------
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// Copyright (c) 2001-2002, OpenBeOS
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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// File Name: ServerWindow.h
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// Author: DarkWyrm <bpmagic@columbus.rr.com>
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// Description: Shadow BWindow class
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//
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//------------------------------------------------------------------------------
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#ifndef _SERVERWIN_H_
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#define _SERVERWIN_H_
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#include <SupportDefs.h>
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#include <GraphicsDefs.h>
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#include <OS.h>
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#include <Locker.h>
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#include <Rect.h>
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#include <String.h>
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#include <Window.h>
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class BString;
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class BMessenger;
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class BPoint;
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class ServerApp;
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class Decorator;
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class PortLink;
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class WinBorder;
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class Workspace;
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/*!
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\class ServerWindow ServerWindow.h
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\brief Shadow BWindow class
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A ServerWindow handles all the intraserver tasks required of it by its BWindow. There are
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too many tasks to list as being done by them, but they include handling View transactions,
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coordinating and linking a window's WinBorder half with its messaging half, dispatching
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mouse and key events from the server to its window, and other such things.
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*/
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class ServerWindow
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{
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public:
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ServerWindow(BRect rect, const char *string, uint32 wlook, uint32 wfeel,
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uint32 wflags, ServerApp *winapp, port_id winport, uint32 index, int32 handlerID);
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~ServerWindow(void);
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void ReplaceDecorator(void);
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void Quit(void);
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const char *GetTitle(void);
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ServerApp *GetApp(void);
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void Show(void);
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void Hide(void);
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bool IsHidden(void);
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void SetFocus(bool value);
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bool HasFocus(void);
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void RequestDraw(BRect rect);
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void RequestDraw(void);
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void WorkspaceActivated(int32 workspace, bool active);
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void WorkspacesChanged(int32 oldone,int32 newone);
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void WindowActivated(bool active);
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void ScreenModeChanged(const BRect frame, const color_space cspace);
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void SetFrame(const BRect &rect);
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BRect Frame(void);
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status_t Lock(void);
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void Unlock(void);
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bool IsLocked(void);
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void DispatchMessage(int32 code, int8 *msgbuffer);
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void DispatchGraphicsMessage(int32 msgsize, int8 *msgbuffer);
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static int32 MonitorWin(void *data);
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static void HandleMouseEvent(int32 code, int8 *buffer);
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static void HandleKeyEvent(int32 code, int8 *buffer);
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//! Returns the index of the workspaces to which it belongs
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int32 GetWorkspaceIndex(void) { return _workspace_index; }
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Workspace *GetWorkspace(void);
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void SetWorkspace(Workspace *wkspc);
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//! Returns the window's title
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const char *Title(void) { return _title->String(); }
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protected:
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friend class ServerApp;
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friend class WinBorder;
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friend class Screen;
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BString *_title;
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int32 _look, _feel, _flags;
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uint32 _workspace_index;
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Workspace *_workspace;
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bool _active;
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ServerApp *_app;
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WinBorder *_winborder;
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thread_id _monitorthread;
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port_id _receiver; // Messages from window
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port_id _sender; // Messages to window
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PortLink *_winlink,*_applink;
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BLocker _locker;
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BRect _frame;
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uint32 _token;
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int32 _handlertoken;
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};
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void ActivateWindow(ServerWindow *oldwin,ServerWindow *newwin);
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#endif
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