1 files changed, 409 insertions, 0 deletions

diff --git a/vcl/unx/kde4/KDESalFrame.cxx b/vcl/unx/kde4/KDESalFrame.cxx
new file mode 100644
index 000000000000..ad8f467ee960
--- /dev/null
+++ b/vcl/unx/kde4/KDESalFrame.cxx
@@ -0,0 +1,409 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2009 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#define Region QtXRegion
+
+#include <QColor>
+#include <QStyle>
+
+#include <kconfig.h>
+#include <kglobal.h>
+#include <kmenubar.h>
+#include <kconfiggroup.h>
+#include <kmainwindow.h>
+#include <kapplication.h>
+#include <ktoolbar.h>
+
+#undef Region
+
+#include "KDESalFrame.hxx"
+#include "KDEXLib.hxx"
+#include "KDESalGraphics.hxx"
+
+#include <vcl/settings.hxx>
+#include <vcl/font.hxx>
+#include <tools/color.hxx>
+
+#include <vcl/svdata.hxx>
+
+#include <pspgraphics.h>
+
+#if OSL_DEBUG_LEVEL > 1
+#include <stdio.h>
+#endif
+
+KDESalFrame::KDESalFrame( SalFrame* pParent, ULONG nState ) :
+    X11SalFrame( pParent, nState )
+{
+}
+
+void KDESalFrame::Show( BOOL bVisible, BOOL bNoActivate )
+{
+    if ( !GetParent() && ! (GetStyle() & SAL_FRAME_STYLE_INTRO) )
+    {
+        KDEXLib* pXLib = static_cast<KDEXLib*>(GetDisplay()->GetXLib());
+        pXLib->doStartup();
+    }
+
+    X11SalFrame::Show( bVisible, bNoActivate );
+}
+
+/** Helper function to convert colors.
+*/
+static Color toColor( const QColor &rColor )
+{
+    return Color( rColor.red(), rColor.green(), rColor.blue() );
+}
+
+/** Helper function to read untranslated text entry from KConfig configuration repository.
+*/
+static OUString readEntryUntranslated( KConfigGroup *pGroup, const char *pKey )
+{
+    return OUString::createFromAscii( (const char *) pGroup->readEntryUntranslated( pKey ).toAscii() );
+}
+
+/** Helper function to read color from KConfig configuration repository.
+*/
+static Color readColor( KConfigGroup *pGroup, const char *pKey )
+{
+    return toColor( pGroup->readEntry( pKey, QColor(Qt::white) ) );
+}
+
+/** Helper function to add information to Font from QFont.
+
+    Mostly grabbed from the Gtk+ vclplug (salnativewidgets-gtk.cxx).
+*/
+static Font toFont( const QFont &rQFont, const ::com::sun::star::lang::Locale& rLocale )
+{
+    psp::FastPrintFontInfo aInfo;
+    QFontInfo qFontInfo( rQFont );
+
+    // set family name
+    aInfo.m_aFamilyName = String( (const char *) rQFont.family().toUtf8(), RTL_TEXTENCODING_UTF8 );
+
+    // set italic
+    aInfo.m_eItalic = ( qFontInfo.italic()? psp::italic::Italic: psp::italic::Upright );
+
+    // set weight
+    int nWeight = qFontInfo.weight();
+    if ( nWeight <= QFont::Light )
+        aInfo.m_eWeight = psp::weight::Light;
+    else if ( nWeight <= QFont::Normal )
+        aInfo.m_eWeight = psp::weight::Normal;
+    else if ( nWeight <= QFont::DemiBold )
+        aInfo.m_eWeight = psp::weight::SemiBold;
+    else if ( nWeight <= QFont::Bold )
+        aInfo.m_eWeight = psp::weight::Bold;
+    else
+        aInfo.m_eWeight = psp::weight::UltraBold;
+
+    // set width
+    int nStretch = rQFont.stretch();
+    if ( nStretch <= QFont::UltraCondensed )
+        aInfo.m_eWidth = psp::width::UltraCondensed;
+    else if ( nStretch <= QFont::ExtraCondensed )
+        aInfo.m_eWidth = psp::width::ExtraCondensed;
+    else if ( nStretch <= QFont::Condensed )
+        aInfo.m_eWidth = psp::width::Condensed;
+    else if ( nStretch <= QFont::SemiCondensed )
+        aInfo.m_eWidth = psp::width::SemiCondensed;
+    else if ( nStretch <= QFont::Unstretched )
+        aInfo.m_eWidth = psp::width::Normal;
+    else if ( nStretch <= QFont::SemiExpanded )
+        aInfo.m_eWidth = psp::width::SemiExpanded;
+    else if ( nStretch <= QFont::Expanded )
+        aInfo.m_eWidth = psp::width::Expanded;
+    else if ( nStretch <= QFont::ExtraExpanded )
+        aInfo.m_eWidth = psp::width::ExtraExpanded;
+    else
+        aInfo.m_eWidth = psp::width::UltraExpanded;
+
+#if OSL_DEBUG_LEVEL > 1
+    fprintf( stderr, "font name BEFORE system match: \"%s\"\n", OUStringToOString( aInfo.m_aFamilyName, RTL_TEXTENCODING_ISO_8859_1 ).getStr() );
+#endif
+
+    // match font to e.g. resolve "Sans"
+    psp::PrintFontManager::get().matchFont( aInfo, rLocale );
+
+#if OSL_DEBUG_LEVEL > 1
+    fprintf( stderr, "font match %s, name AFTER: \"%s\"\n",
+             aInfo.m_nID != 0 ? "succeeded" : "failed",
+             OUStringToOString( aInfo.m_aFamilyName, RTL_TEXTENCODING_ISO_8859_1 ).getStr() );
+#endif
+
+    // font height
+    int nPointHeight = qFontInfo.pointSize();
+    if ( nPointHeight <= 0 )
+        nPointHeight = rQFont.pointSize();
+
+    // Create the font
+    Font aFont( aInfo.m_aFamilyName, Size( 0, nPointHeight ) );
+    if( aInfo.m_eWeight != psp::weight::Unknown )
+        aFont.SetWeight( PspGraphics::ToFontWeight( aInfo.m_eWeight ) );
+    if( aInfo.m_eWidth != psp::width::Unknown )
+        aFont.SetWidthType( PspGraphics::ToFontWidth( aInfo.m_eWidth ) );
+    if( aInfo.m_eItalic != psp::italic::Unknown )
+        aFont.SetItalic( PspGraphics::ToFontItalic( aInfo.m_eItalic ) );
+    if( aInfo.m_ePitch != psp::pitch::Unknown )
+        aFont.SetPitch( PspGraphics::ToFontPitch( aInfo.m_ePitch ) );
+
+    return aFont;
+}
+
+/** Implementation of KDE integration's main method.
+*/
+void KDESalFrame::UpdateSettings( AllSettings& rSettings )
+{
+    StyleSettings style( rSettings.GetStyleSettings() );
+    BOOL bSetTitleFont = false;
+
+
+    // General settings
+    QPalette pal = kapp->palette();
+
+    style.SetActiveColor(toColor(pal.color(QPalette::Active, QPalette::Window)));
+    style.SetDeactiveColor(toColor(pal.color(QPalette::Inactive, QPalette::Window)));
+
+    style.SetActiveColor2(toColor(pal.color(QPalette::Active, QPalette::Window)));
+    style.SetDeactiveColor2(toColor(pal.color(QPalette::Inactive, QPalette::Window)));
+
+    style.SetActiveTextColor(toColor(pal.color(QPalette::Active, QPalette::WindowText)));
+    style.SetDeactiveTextColor(toColor(pal.color(QPalette::Inactive, QPalette::WindowText)));
+
+    // WM settings
+    KConfig *pConfig = KGlobal::config().data();
+    if ( pConfig )
+    {
+        KConfigGroup aGroup = pConfig->group( "WM" );
+        const char *pKey;
+
+        pKey = "titleFont";
+        if ( aGroup.hasKey( pKey ) )
+        {
+            Font aFont = toFont( aGroup.readEntry( pKey, QFont() ), rSettings.GetUILocale() );
+            style.SetTitleFont( aFont );
+            bSetTitleFont = true;
+        }
+
+        aGroup = pConfig->group( "Icons" );
+
+        pKey = "Theme";
+        if ( aGroup.hasKey( pKey ) )
+            style.SetPreferredSymbolsStyleName( readEntryUntranslated( &aGroup, pKey ) );
+    }
+
+    Color aFore = toColor( pal.color( QPalette::Active, QPalette::WindowText ) );
+    Color aBack = toColor( pal.color( QPalette::Active, QPalette::Window ) );
+    Color aText = toColor( pal.color( QPalette::Active, QPalette::Text ) );
+    Color aBase = toColor( pal.color( QPalette::Active, QPalette::Base ) );
+    Color aButn = toColor( pal.color( QPalette::Active, QPalette::ButtonText ) );
+    Color aMid = toColor( pal.color( QPalette::Active, QPalette::Mid ) );
+    Color aHigh = toColor( pal.color( QPalette::Active, QPalette::Highlight ) );
+
+    // Foreground
+    style.SetRadioCheckTextColor( aFore );
+    style.SetLabelTextColor( aFore );
+    style.SetInfoTextColor( aFore );
+    style.SetDialogTextColor( aFore );
+    style.SetGroupTextColor( aFore );
+
+    // Text
+    style.SetFieldTextColor( aText );
+    style.SetFieldRolloverTextColor( aText );
+    style.SetWindowTextColor( aText );
+    style.SetHelpTextColor( aText );
+
+    // Base
+    style.SetFieldColor( aBase );
+    style.SetHelpColor( aBase );
+    style.SetWindowColor( aBase );
+    style.SetActiveTabColor( aBase );
+
+    // Buttons
+    style.SetButtonTextColor( aButn );
+    style.SetButtonRolloverTextColor( aButn );
+
+    // Disable color
+    style.SetDisableColor( aMid );
+
+    // Workspace
+    style.SetWorkspaceColor( aMid );
+
+    // Background
+    style.Set3DColors( aBack );
+    style.SetFaceColor( aBack );
+    style.SetInactiveTabColor( aBack );
+    style.SetDialogColor( aBack );
+
+    if( aBack == COL_LIGHTGRAY )
+        style.SetCheckedColor( Color( 0xCC, 0xCC, 0xCC ) );
+    else
+    {
+        Color aColor2 = style.GetLightColor();
+        style.
+            SetCheckedColor( Color( (BYTE)(((USHORT)aBack.GetRed()+(USHORT)aColor2.GetRed())/2),
+                        (BYTE)(((USHORT)aBack.GetGreen()+(USHORT)aColor2.GetGreen())/2),
+                        (BYTE)(((USHORT)aBack.GetBlue()+(USHORT)aColor2.GetBlue())/2)
+                        ) );
+    }
+
+    // Selection
+    style.SetHighlightColor( aHigh );
+    style.SetHighlightTextColor( toColor(pal.color( QPalette::HighlightedText))  );
+
+    // Font
+    Font aFont = toFont( kapp->font(), rSettings.GetUILocale() );
+
+    style.SetAppFont( aFont );
+    style.SetHelpFont( aFont );
+
+    if( !bSetTitleFont )
+    {
+        style.SetTitleFont( aFont );
+    }
+
+    style.SetFloatTitleFont( aFont );
+    style.SetMenuFont( aFont ); // will be changed according to pMenuBar
+    style.SetToolFont( aFont ); // will be changed according to pToolBar
+    style.SetLabelFont( aFont );
+    style.SetInfoFont( aFont );
+    style.SetRadioCheckFont( aFont );
+    style.SetPushButtonFont( aFont );
+    style.SetFieldFont( aFont );
+    style.SetIconFont( aFont );
+    style.SetGroupFont( aFont );
+
+    int flash_time = QApplication::cursorFlashTime();
+    style.SetCursorBlinkTime( flash_time != 0 ? flash_time/2 : STYLE_CURSOR_NOBLINKTIME );
+
+    KMainWindow qMainWindow;
+
+    // Menu
+    style.SetSkipDisabledInMenus( TRUE );
+    KMenuBar *pMenuBar = qMainWindow.menuBar();
+    if ( pMenuBar )
+    {
+        // Color
+        QPalette qMenuCG = pMenuBar->palette();
+
+        // Menu text and background color, theme specific
+        Color aMenuFore = toColor( qMenuCG.color( QPalette::WindowText ) );
+        Color aMenuBack = toColor( qMenuCG.color( QPalette::Window ) );
+
+        aMenuFore = toColor( qMenuCG.color( QPalette::ButtonText ) );
+        aMenuBack = toColor( qMenuCG.color( QPalette::Button ) );
+
+        style.SetMenuTextColor( aMenuFore );
+        style.SetMenuColor( aMenuBack );
+        style.SetMenuBarColor( aMenuBack );
+
+        style.SetMenuHighlightColor( toColor ( qMenuCG.color( QPalette::Highlight ) ) );
+
+        style.SetMenuHighlightTextColor( aMenuFore );
+
+        // set special menubar higlight text color
+        if ( kapp->style()->inherits( "HighContrastStyle" ) )
+            ImplGetSVData()->maNWFData.maMenuBarHighlightTextColor = toColor( qMenuCG.color( QPalette::HighlightedText ) );
+        else
+            ImplGetSVData()->maNWFData.maMenuBarHighlightTextColor = aMenuFore;
+
+        // Font
+        aFont = toFont( pMenuBar->font(), rSettings.GetUILocale() );
+        style.SetMenuFont( aFont );
+    }
+
+    // Tool bar
+    KToolBar *pToolBar = qMainWindow.toolBar();
+    if ( pToolBar )
+    {
+        aFont = toFont( pToolBar->font(), rSettings.GetUILocale() );
+        style.SetToolFont( aFont );
+    }
+
+    // Scroll bar size
+    style.SetScrollBarSize( kapp->style()->pixelMetric( QStyle::PM_ScrollBarExtent ) );
+
+    // #i59364# high contrast mode
+    BOOL bHC = ( style.GetFaceColor().IsDark() ||
+                 style.GetWindowColor().IsDark() );
+    style.SetHighContrastMode( bHC );
+
+    rSettings.SetStyleSettings( style );
+}
+
+
+void KDESalFrame::ReleaseGraphics( SalGraphics *pGraphics )
+{
+    for( int i = 0; i < nMaxGraphics; i++ )
+    {
+        if( m_aGraphics[i].pGraphics == pGraphics )
+        {
+            m_aGraphics[i].bInUse = false;
+            break;
+        }
+    }
+}
+
+void KDESalFrame::updateGraphics()
+{
+    for( int i = 0; i < nMaxGraphics; i++ )
+    {
+        if( m_aGraphics[i].bInUse )
+            m_aGraphics[i].pGraphics->SetDrawable( GetWindow(), GetScreenNumber() );
+    }
+}
+
+KDESalFrame::~KDESalFrame()
+{
+}
+
+KDESalFrame::GraphicsHolder::~GraphicsHolder()
+{
+    delete pGraphics;
+}
+
+SalGraphics* KDESalFrame::GetGraphics()
+{
+    if( GetWindow() )
+    {
+        for( int i = 0; i < nMaxGraphics; i++ )
+        {
+            if( ! m_aGraphics[i].bInUse )
+            {
+                m_aGraphics[i].bInUse = true;
+                if( ! m_aGraphics[i].pGraphics )
+                {
+                    m_aGraphics[i].pGraphics = new KDESalGraphics();
+                    m_aGraphics[i].pGraphics->Init( this, GetWindow(), GetScreenNumber() );
+                }
+                return m_aGraphics[i].pGraphics;
+            }
+        }
+    }
+
+    return NULL;
+}
\ No newline at end of file