INTEGRATION: CWS vcl17 (1.1.2); FILE ADDED

2004/02/12 12:36:35 pl 1.1.2.20: #i25164# default size for frame, icons enabled again
2004/01/21 13:20:40 pl 1.1.2.19: added geometry, fixed some minor issues
2004/01/19 18:55:30 pl 1.1.2.18: add foundations for GtkSalObject
2004/01/19 15:44:48 pl 1.1.2.17: add: input method handling
2003/12/19 16:50:33 mmeeks 1.1.2.16: Revert PL's change, fixing linking
Impl. StartPresentation.
2003/12/19 14:24:50 mmeeks 1.1.2.15: bin toolbar size bits
fix key modifiers for CTL thing.
2003/12/18 19:04:43 pl 1.1.2.14: mouse enter/leave
2003/12/18 18:36:42 pl 1.1.2.13: wheel events
2003/12/18 17:19:48 pl 1.1.2.12: added default positioning for frames
2003/12/18 15:12:35 mmeeks 1.1.2.11: Fix grab issues,
Fix display opening
Misc. bits.
2003/12/18 13:09:59 mmeeks 1.1.2.10: cleanup cursors
fix grab problems.
2003/12/18 11:44:17 mmeeks 1.1.2.9: Fix keyboard modifiers ...
2003/12/17 19:58:18 mmeeks 1.1.2.8: bin scattered GetDefDisp badness
implement icon setting
2003/12/17 13:13:19 mmeeks 1.1.2.7: Cursor bits ..
Flush/Sync
Don't return TRUE from ConfigureEvent (eg.)
SetPointerPos
Use widget's mapped state not separate boolean
2003/12/16 17:53:29 pl 1.1.2.6: first shot at Get/SetWindowState
2003/12/16 15:13:40 pl 1.1.2.5: fix non rersizable dialogs
2003/12/16 14:45:31 pl 1.1.2.4: added style settings to gtk plugin
2003/12/15 18:12:08 pl 1.1.2.3: first cut at key events
2003/12/12 17:09:14 pl 1.1.2.2: motion events for frames
2003/12/12 14:56:02 pl 1.1.2.1: adding gtk frame: first steps

1 files changed, 241 insertions, 0 deletions

diff --git a/vcl/unx/inc/plugins/gtk/gtkframe.hxx b/vcl/unx/inc/plugins/gtk/gtkframe.hxx
new file mode 100644
index 000000000000..51049cc84fe9
--- /dev/null
+++ b/vcl/unx/inc/plugins/gtk/gtkframe.hxx
@@ -0,0 +1,241 @@
+/*************************************************************************
+ *
+ *  $RCSfile: gtkframe.hxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: obo $ $Date: 2004-02-20 08:57:22 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source 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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef _VCL_GTKFRAME_HXX
+#define _VCL_GTKFRAME_HXX
+
+#include <prex.h>
+#include <gtk/gtk.h>
+#include <gdk/gdkx.h>
+#include <gdk/gdkkeysyms.h>
+#include <postx.h>
+
+#ifndef _SV_SALFRAME_HXX
+#include <salframe.hxx>
+#endif
+#ifndef _SV_SYSDATA_HXX
+#include <sysdata.hxx>
+#endif
+
+class X11SalGraphics;
+class GtkSalDisplay;
+
+class GtkSalFrame : public SalFrame
+{
+    static const int nMaxGraphics = 2;
+
+    struct GraphicsHolder
+    {
+        X11SalGraphics*     pGraphics;
+        bool                bInUse;
+        GraphicsHolder()
+                : pGraphics( NULL ),
+                  bInUse( false )
+        {}
+        ~GraphicsHolder();
+    };
+
+    GtkWindow*              m_pWindow;
+    ULONG                   m_nStyle;
+    GtkFixed*               m_pFixedContainer;
+    GtkSalFrame*            m_pParent;
+    GdkWindowState          m_nState;
+    GtkIMContext*           m_pIMContext;
+    SystemEnvData           m_aSystemData;
+    GraphicsHolder          m_aGraphics[ nMaxGraphics ];
+    USHORT                  m_nKeyModifiers;
+    GdkCursor              *m_pCurrentCursor;
+    int                     m_nSavedScreenSaverTimeout;
+    bool                    m_bResizeable;
+    bool                    m_bSingleAltPress;
+    bool                    m_bDefaultPos;
+    bool                    m_bDefaultSize;
+    bool                    m_bSendModChangeOnRelease;
+
+    void Init( SalFrame* pParent, ULONG nStyle );
+    void Init( SystemParentData* pSysData );
+    void InitCommon();
+
+    // signals
+    static gboolean     signalButton( GtkWidget*, GdkEventButton*, gpointer );
+    static void         signalStyleSet( GtkWidget*, GtkStyle* pPrevious, gpointer );
+    static gboolean     signalExpose( GtkWidget*, GdkEventExpose*, gpointer );
+    static gboolean     signalFocus( GtkWidget*, GdkEventFocus*, gpointer );
+    static gboolean     signalMap( GtkWidget*, GdkEvent*, gpointer );
+    static gboolean     signalUnmap( GtkWidget*, GdkEvent*, gpointer );
+    static gboolean     signalConfigure( GtkWidget*, GdkEventConfigure*, gpointer );
+    static gboolean     signalMotion( GtkWidget*, GdkEventMotion*, gpointer );
+    static gboolean     signalKey( GtkWidget*, GdkEventKey*, gpointer );
+    static gboolean     signalDelete( GtkWidget*, GdkEvent*, gpointer );
+    static gboolean     signalState( GtkWidget*, GdkEvent*, gpointer );
+    static gboolean     signalScroll( GtkWidget*, GdkEvent*, gpointer );
+    static gboolean     signalCrossing( GtkWidget*, GdkEventCrossing*, gpointer );
+    static void         signalIMCommit( GtkIMContext*, gchar*, gpointer );
+    static gboolean     signalIMDeleteSurrounding( GtkIMContext*, gint, gint, gpointer );
+    static void         signalIMPreeditChanged( GtkIMContext*, gpointer );
+    static void         signalIMPreeditEnd( GtkIMContext*, gpointer );
+    static void         signalIMPreeditStart( GtkIMContext*, gpointer );
+    static gboolean     signalIMRetrieveSurrounding( GtkIMContext*, gpointer );
+
+
+    GtkSalDisplay*  getDisplay();
+    GdkDisplay*     getGdkDisplay();
+    void            Center();
+    void            SetDefaultSize();
+    void            setAutoLock( bool bLock );
+    void            setScreenSaverTimeout( int nTimeout );
+
+public:
+    GtkSalFrame( SalFrame* pParent, ULONG nStyle );
+    GtkSalFrame( SystemParentData* pSysData );
+
+    // dispatches an event, returns true if dispatched
+    // and false else; if true was returned the event should
+    // be swallowed
+    bool Dispatch( const XEvent* pEvent );
+    void grabPointer( BOOL bGrab );
+
+    GtkWindow* getWindow() const { return m_pWindow; }
+    GtkFixed* getFixedContainer() const { return m_pFixedContainer; }
+
+    virtual ~GtkSalFrame();
+
+    // SalGraphics or NULL, but two Graphics for all SalFrames
+    // must be returned
+    virtual SalGraphics*        GetGraphics();
+    virtual void                ReleaseGraphics( SalGraphics* pGraphics );
+
+    // Event must be destroyed, when Frame is destroyed
+    // When Event is called, SalInstance::Yield() must be returned
+    virtual BOOL                PostEvent( void* pData );
+
+    virtual void                SetTitle( const XubString& rTitle );
+    virtual void                SetIcon( USHORT nIcon );
+    virtual void              SetMenu( SalMenu *pSalMenu );
+    virtual void              DrawMenuBar();
+
+    // Before the window is visible, a resize event
+    // must be sent with the correct size
+    virtual void                Show( BOOL bVisible, BOOL bNoActivate = FALSE );
+    virtual void                Enable( BOOL bEnable );
+    // Set ClientSize and Center the Window to the desktop
+    // and send/post a resize message
+    virtual void              SetMinClientSize( long nWidth, long nHeight );
+    virtual void                SetPosSize( long nX, long nY, long nWidth, long nHeight, USHORT nFlags );
+    virtual void                GetClientSize( long& rWidth, long& rHeight );
+    virtual void                GetWorkArea( Rectangle& rRect );
+    virtual SalFrame*           GetParent() const;
+    virtual void                SetWindowState( const SalFrameState* pState );
+    virtual BOOL                GetWindowState( SalFrameState* pState );
+    virtual void                ShowFullScreen( BOOL bFullScreen );
+    // Enable/Disable ScreenSaver, SystemAgents, ...
+    virtual void                StartPresentation( BOOL bStart );
+    // Show Window over all other Windows
+    virtual void                SetAlwaysOnTop( BOOL bOnTop );
+
+    // Window to top and grab focus
+    virtual void                ToTop( USHORT nFlags );
+
+    // this function can call with the same
+    // pointer style
+    virtual void                SetPointer( PointerStyle ePointerStyle );
+    virtual void                CaptureMouse( BOOL bMouse );
+    virtual void                SetPointerPos( long nX, long nY );
+
+    // flush output buffer
+    virtual void                Flush();
+    // flush output buffer, wait till outstanding operations are done
+    virtual void                Sync();
+
+    virtual void                SetInputContext( SalInputContext* pContext );
+    virtual void                EndExtTextInput( USHORT nFlags );
+
+    virtual String              GetKeyName( USHORT nKeyCode );
+    virtual String              GetSymbolKeyName( const XubString& rFontName, USHORT nKeyCode );
+
+    // returns the input language used for the last key stroke
+    // may be LANGUAGE_DONTKNOW if not supported by the OS
+    virtual LanguageType        GetInputLanguage();
+
+    virtual SalBitmap*          SnapShot();
+
+    virtual void                UpdateSettings( AllSettings& rSettings );
+
+    virtual void                Beep( SoundType eSoundType );
+
+    // returns system data (most prominent: window handle)
+    virtual const SystemEnvData*    GetSystemData() const;
+
+
+    // get current modifier and button mask
+    virtual ULONG               GetCurrentModButtons();
+
+    // set new parent window
+    virtual void                SetParent( SalFrame* pNewParent );
+    // reparent window to act as a plugin; implementation
+    // may choose to use a new system window internally
+    // return false to indicate failure
+    virtual bool                SetPluginParent( SystemParentData* pNewParent );
+
+};
+
+
+#endif //_VCL_GTKFRAME_HXX