/************************************************************** * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_vcl.hxx" #define _SV_SALNATIVEWIDGETS_KDE_CXX #include #include #include #include #include #include #include #include #include using namespace ::rtl; /** Cached native widgets. A class which caches and paints the native widgets. */ class WidgetPainter { protected: /** Cached push button. It is necessary for the QStyle::drawControl(). The buttons are created on demand and they are still hidden (no QWidget::show() is called). */ QPushButton *m_pPushButton; /** Cached radio button. @see m_pPushButton */ QRadioButton *m_pRadioButton; /** Cached check box. @see m_pPushButton */ QCheckBox *m_pCheckBox; /** Cached combo box. @see m_pPushButton */ QComboBox *m_pComboBox; /** Cached editable combo box. Needed, because some styles do not like dynamic changes (QComboBox::setEditable()). @see m_pPushButton */ QComboBox *m_pEditableComboBox; /** Cached line edit box. @see m_pPushButton */ QLineEdit *m_pLineEdit; /** Cached spin box. @see m_pPushButton */ QSpinWidget *m_pSpinWidget; /** Cached spin box'es line edit. @see m_pPushButton */ QLineEdit *m_pSpinEdit; /** Cached tab. Left, middle, right tab and a tab which is alone. @see m_pPushButton */ QTab *m_pTabLeft, *m_pTabMiddle, *m_pTabRight, *m_pTabAlone; /** Cached tab bar's parent widget. Needed, because the Qt windows style checks for the availability of tab bar's parent. We cannot use m_pTabWidget, because TabWidget::setTabBar() and TabWidget::tabBar() methods are protected. @see m_pPushButton, m_pTabWidget */ QWidget *m_pTabBarParent; /** Cached tab bar widget. @see m_pPushButton */ QTabBar *m_pTabBar; /** Cached tab widget. We need it to draw the tab page. It cannot be used to draw the tabs themselves, because the drawing has to be tweaked a little due to not enough information from VCL. @see m_pPushButton, m_pTabBarParent */ QTabWidget *m_pTabWidget; /** Cached list view. @see m_pPushButton */ QListView *m_pListView; /** Cached scroll bar. @see m_pPushButton */ QScrollBar *m_pScrollBar; /** Cached dock area. Needed for proper functionality of tool bars. @see m_pPushButton */ QMainWindow *m_pMainWindow; /** Cached tool bar. @see m_pPushButton */ QToolBar *m_pToolBarHoriz, *m_pToolBarVert; /** Cached tool button. @see m_pPushButton */ QToolButton *m_pToolButton; /** Cached menu bar. @see m_pPushButton */ QMenuBar *m_pMenuBar; /** Identifiers of menu bar items. */ int m_nMenuBarEnabledItem, m_nMenuBarDisabledItem; /** Cached popup menu. @see m_pPushButton */ QPopupMenu *m_pPopupMenu; /** Identifiers of popup menu items. */ int m_nPopupMenuEnabledItem, m_nPopupMenuDisabledItem; /** cached progress bar */ QProgressBar *m_pProgressBar; // TODO other widgets public: /** Implicit constructor. It creates an empty WidgetPainter with all the cached widgets initialized to NULL. The widgets are created on demand and they are still hidden (no QWidget::show()), because they are needed just as a parameter for QStyle::drawControl(). @see m_pPushButton */ WidgetPainter( void ); /** Destructor. Destruct all the cached widgets. */ virtual ~WidgetPainter( void ); /** Paints the specified widget to the X window. Use X calls to bitblt (bit block transfer) the widget qWidget to the window specified by drawable with the style defined by nStyle. @param qWidget A pointer to the cached widget. @param nState The state of the control (focused, on/off, ...) @param aValue The value (true/false, ...) @param dpy The display to be used by the X calls. @param drawable The destination X window. @param gc The graphics context. */ sal_Bool drawStyledWidget( QWidget *pWidget, ControlState nState, const ImplControlValue& aValue, Display *dpy, XLIB_Window drawable, int nScreen, int nDepth, GC gc, ControlPart nPart = PART_ENTIRE_CONTROL ); /** 'Get' method for push button. The method returns the cached push button. It is constructed if it does not exist. It has NULL as a parent and it stays hidden, but it is necessary for the drawStyledWidget() method. @return valid push button. */ QPushButton *pushButton( const Rectangle& rControlRegion, sal_Bool bDefault ); /** 'Get' method for radio button. @see pushButton() */ QRadioButton *radioButton( const Rectangle& rControlRegion ); /** 'Get' method for check box. @see pushButton() */ QCheckBox *checkBox( const Rectangle& rControlRegion ); /** 'Get' method for combo box. It returns m_pComboBox or m_pEditableComboBox according to bEditable. @see pushButton(), m_pEditableComboBox */ QComboBox *comboBox( const Rectangle& rControlRegion, sal_Bool bEditable ); /** 'Get' method for line edit box. @see pushButton() */ QLineEdit *lineEdit( const Rectangle& rControlRegion ); /** 'Get' method for spin box. @see pushButton() */ QSpinWidget *spinWidget( const Rectangle& rControlRegion ); /** 'Get' method for tab bar. @see pushButton() */ QTabBar *tabBar( const Rectangle& rControlRegion ); /** 'Get' method for tab widget. @see pushButton() */ QTabWidget *tabWidget( const Rectangle& rControlRegion ); /** 'Get' method for list view. @see pushButton() */ QListView *listView( const Rectangle& rControlRegion ); /** 'Get' method for scroll bar. @see pushButton() */ QScrollBar *scrollBar( const Rectangle& rControlRegion, sal_Bool bHorizontal, const ImplControlValue& aValue ); /** 'Get' method for tool bar. @see pushButton() */ QToolBar *toolBar( const Rectangle& rControlRegion, sal_Bool bHorizontal ); /** 'Get' method for tool button. @see pushButton() */ QToolButton *toolButton( const Rectangle& rControlRegion ); /** 'Get' method for menu bar. @see pushButton() */ QMenuBar *menuBar( const Rectangle& rControlRegion ); /** 'Get' method for popup menu. @see pushButton() */ QPopupMenu *popupMenu( const Rectangle& rControlRegion ); /** 'Get' method for progress bar @see pushButton() */ QProgressBar *progressBar( const Rectangle& rControlRegion ); // TODO other widgets protected: /** Style conversion function. Conversion function between VCL ControlState together with ImplControlValue and Qt state flags. @param nState State of the widget (default, focused, ...) as defined in Native Widget Framework. @param aValue Value held by the widget (on, off, ...) */ QStyle::SFlags vclStateValue2SFlags( ControlState nState, const ImplControlValue& aValue ); public: /** Convert VCL Rectangle to QRect. @param rControlRegion The region to convert. @return The bounding box of the region. */ static QRect region2QRect( const Rectangle& rControlRegion ); }; WidgetPainter::WidgetPainter( void ) : m_pPushButton( NULL ), m_pRadioButton( NULL ), m_pCheckBox( NULL ), m_pComboBox( NULL ), m_pEditableComboBox( NULL ), m_pLineEdit( NULL ), m_pSpinWidget( NULL ), m_pSpinEdit( NULL ), m_pTabLeft( NULL ), m_pTabMiddle( NULL ), m_pTabRight( NULL ), m_pTabAlone( NULL ), m_pTabBarParent( NULL ), m_pTabBar( NULL ), m_pTabWidget( NULL ), m_pListView( NULL ), m_pScrollBar( NULL ), m_pMainWindow( NULL ), m_pToolBarHoriz( NULL ), m_pToolBarVert( NULL ), m_pToolButton( NULL ), m_pMenuBar( NULL ), m_pPopupMenu( NULL ), m_pProgressBar( NULL ) { } WidgetPainter::~WidgetPainter( void ) { delete m_pPushButton, m_pPushButton = NULL; delete m_pRadioButton, m_pRadioButton = NULL; delete m_pCheckBox, m_pCheckBox = NULL; delete m_pComboBox, m_pComboBox = NULL; delete m_pEditableComboBox, m_pEditableComboBox = NULL; delete m_pLineEdit, m_pLineEdit = NULL; delete m_pSpinWidget, m_pSpinWidget = NULL; m_pSpinEdit = NULL; // Deleted in m_pSpinWidget's destructor delete m_pTabAlone, m_pTabAlone = NULL; delete m_pTabBarParent, m_pTabBarParent = NULL; m_pTabBar = NULL; // Deleted in m_pTabBarParent's destructor m_pTabLeft = NULL; m_pTabMiddle = NULL; m_pTabRight = NULL; delete m_pTabWidget, m_pTabWidget = NULL; delete m_pListView, m_pListView = NULL; delete m_pScrollBar, m_pScrollBar = NULL; delete m_pToolBarHoriz, m_pToolBarHoriz = NULL; delete m_pToolBarVert, m_pToolBarVert = NULL; delete m_pMainWindow, m_pMainWindow = NULL; delete m_pToolButton, m_pToolButton = NULL; delete m_pMenuBar, m_pMenuBar = NULL; delete m_pPopupMenu, m_pPopupMenu = NULL; delete m_pProgressBar, m_pProgressBar = NULL; } sal_Bool WidgetPainter::drawStyledWidget( QWidget *pWidget, ControlState nState, const ImplControlValue& aValue, Display *dpy, XLIB_Window drawable, int nScreen, int nDepth, GC gc, ControlPart nPart ) { if ( !pWidget ) return sal_False; // Normalize the widget QPoint qWidgetPos( pWidget->pos() ); pWidget->move( 0, 0 ); // Enable/disable the widget pWidget->setEnabled( nState & CTRL_STATE_ENABLED ); // Create pixmap to paint to QPixmap qPixmap( pWidget->width(), pWidget->height() ); QPainter qPainter( &qPixmap ); QRect qRect( 0, 0, pWidget->width(), pWidget->height() ); // Use the background of the widget qPixmap.fill( pWidget, QPoint(0, 0) ); // Convert the flags QStyle::SFlags nStyle = vclStateValue2SFlags( nState, aValue ); // Store the widget class const char *pClassName = pWidget->className(); // Draw the widget to the pixmap if ( strcmp( "QPushButton", pClassName ) == 0 ) { // Workaround for the Platinum style. // Platinum takes the state directly from the widget, not from SFlags. QPushButton *pPushButton = static_cast( pWidget->qt_cast( "QPushButton" ) ); if ( pPushButton ) { pPushButton->setDown ( nStyle & QStyle::Style_Down ); pPushButton->setOn ( nStyle & QStyle::Style_On ); pPushButton->setEnabled( nStyle & QStyle::Style_Enabled ); } kapp->style().drawControl( QStyle::CE_PushButton, &qPainter, pWidget, qRect, pWidget->colorGroup(), nStyle ); } else if ( strcmp( "QRadioButton", pClassName ) == 0 ) { // Bitblt from the screen, because the radio buttons are usually not // rectangular, and there could be a bitmap under them GC aTmpGC = XCreateGC( dpy, qPixmap.handle(), 0, NULL ); X11SalGraphics::CopyScreenArea( dpy, drawable, nScreen, nDepth, qPixmap.handle(), qPixmap.x11Screen(), qPixmap.x11Depth(), aTmpGC, qWidgetPos.x(), qWidgetPos.y(), qRect.width(), qRect.height(), 0, 0 ); XFreeGC( dpy, aTmpGC ); kapp->style().drawControl( QStyle::CE_RadioButton, &qPainter, pWidget, qRect, pWidget->colorGroup(), nStyle ); } else if ( strcmp( "QCheckBox", pClassName ) == 0 ) { kapp->style().drawControl( QStyle::CE_CheckBox, &qPainter, pWidget, qRect, pWidget->colorGroup(), nStyle ); } else if ( strcmp( "QComboBox", pClassName ) == 0 ) { kapp->style().drawComplexControl( QStyle::CC_ComboBox, &qPainter, pWidget, qRect, pWidget->colorGroup(), nStyle ); // Editable combo box uses the background of the associated edit box QComboBox *pComboBox = static_cast( pWidget->qt_cast( "QComboBox" ) ); if ( pComboBox && pComboBox->editable() && pComboBox->lineEdit() ) { QColorGroup::ColorRole eColorRole = ( pComboBox->isEnabled() )? QColorGroup::Base: QColorGroup::Background; qPainter.fillRect( kapp->style().querySubControlMetrics( QStyle::CC_ComboBox, pComboBox, QStyle::SC_ComboBoxEditField ), pComboBox->lineEdit()->colorGroup().brush( eColorRole ) ); } } else if ( strcmp( "QLineEdit", pClassName ) == 0 ) { kapp->style().drawPrimitive( QStyle::PE_PanelLineEdit, &qPainter, qRect, pWidget->colorGroup(), nStyle | QStyle::Style_Sunken ); } else if ( strcmp( "QSpinWidget", pClassName ) == 0 ) { const SpinbuttonValue* pValue = (aValue.getType() == CTRL_SPINBUTTONS) ? static_cast(&aValue) : NULL; // Is any of the buttons pressed? QStyle::SCFlags eActive = QStyle::SC_None; if ( pValue ) { if ( pValue->mnUpperState & CTRL_STATE_PRESSED ) eActive = QStyle::SC_SpinWidgetUp; else if ( pValue->mnLowerState & CTRL_STATE_PRESSED ) eActive = QStyle::SC_SpinWidgetDown; // Update the enable/disable state of the widget if ( ( nState & CTRL_STATE_ENABLED ) || ( pValue->mnUpperState & CTRL_STATE_ENABLED ) || ( pValue->mnLowerState & CTRL_STATE_ENABLED ) ) { pWidget->setEnabled( true ); nStyle |= QStyle::Style_Enabled; } else pWidget->setEnabled( false ); // Mouse-over effect if ( (pValue->mnUpperState & CTRL_STATE_ROLLOVER) || (pValue->mnLowerState & CTRL_STATE_ROLLOVER) ) nStyle |= QStyle::Style_MouseOver; } // Spin widget uses the background of the associated edit box QSpinWidget *pSpinWidget = static_cast( pWidget->qt_cast( "QSpinWidget" ) ); if ( pSpinWidget && pSpinWidget->editWidget() ) { QColorGroup::ColorRole eColorRole = ( pSpinWidget->isEnabled() )? QColorGroup::Base: QColorGroup::Background; qPainter.fillRect( kapp->style().querySubControlMetrics( QStyle::CC_SpinWidget, pSpinWidget, QStyle::SC_SpinWidgetEditField ), pSpinWidget->editWidget()->colorGroup().brush( eColorRole ) ); } // Adjust the frame (needed for Motif Plus style) QRect qFrameRect = kapp->style().querySubControlMetrics( QStyle::CC_SpinWidget, pWidget, QStyle::SC_SpinWidgetFrame ); kapp->style().drawComplexControl( QStyle::CC_SpinWidget, &qPainter, pWidget, qFrameRect, pWidget->colorGroup(), nStyle, QStyle::SC_All, eActive ); } else if ( strcmp( "QTabBar", pClassName ) == 0 ) { const TabitemValue *pValue = static_cast ( &aValue ); QTab *pTab = NULL; if ( pValue ) { if ( ( pValue->isFirst() || pValue->isLeftAligned() ) && ( pValue->isLast() || pValue->isRightAligned() ) ) pTab = m_pTabAlone; else if ( pValue->isFirst() || pValue->isLeftAligned() ) pTab = m_pTabLeft; else if ( pValue->isLast() || pValue->isRightAligned() ) pTab = m_pTabRight; else pTab = m_pTabMiddle; } if ( !pTab ) return sal_False; pTab->setRect( qRect ); kapp->style().drawControl( QStyle::CE_TabBarTab, &qPainter, pWidget, qRect, pWidget->colorGroup(), nStyle, QStyleOption( pTab ) ); } else if ( strcmp( "QTabWidget", pClassName ) == 0 ) { kapp->style().drawPrimitive( QStyle::PE_PanelTabWidget, &qPainter, qRect, pWidget->colorGroup(), nStyle ); } else if ( strcmp( "QListView", pClassName ) == 0 ) { kapp->style().drawPrimitive( QStyle::PE_Panel, &qPainter, qRect, pWidget->colorGroup(), nStyle | QStyle::Style_Sunken ); } else if ( strcmp( "QScrollBar", pClassName ) == 0 ) { const ScrollbarValue* pScrollbarVal = (aValue.getType() == CTRL_SCROLLBAR) ? static_cast(&aValue) : NULL; QStyle::SCFlags eActive = QStyle::SC_None; if ( pValue ) { // Workaround for Style_MouseOver-aware themes. // Quite ugly, but I do not know about a better solution. const char *pStyleName = kapp->style().className(); if ( strcmp( "QMotifPlusStyle", pStyleName ) == 0 ) { nStyle |= QStyle::Style_MouseOver; if ( pValue->mnThumbState & CTRL_STATE_ROLLOVER ) eActive = QStyle::SC_ScrollBarSlider; } else if ( strcmp( "QSGIStyle", pStyleName ) == 0 ) { nStyle |= QStyle::Style_MouseOver; if ( pValue->mnButton1State & CTRL_STATE_ROLLOVER ) eActive = QStyle::SC_ScrollBarSubLine; else if ( pValue->mnButton2State & CTRL_STATE_ROLLOVER ) eActive = QStyle::SC_ScrollBarAddLine; else if ( pValue->mnThumbState & CTRL_STATE_ROLLOVER ) eActive = QStyle::SC_ScrollBarSlider; } if ( pValue->mnButton1State & CTRL_STATE_PRESSED ) eActive = QStyle::SC_ScrollBarSubLine; else if ( pValue->mnButton2State & CTRL_STATE_PRESSED ) eActive = QStyle::SC_ScrollBarAddLine; else if ( pValue->mnThumbState & CTRL_STATE_PRESSED ) eActive = QStyle::SC_ScrollBarSlider; else if ( pValue->mnPage1State & CTRL_STATE_PRESSED ) eActive = QStyle::SC_ScrollBarSubPage; else if ( pValue->mnPage2State & CTRL_STATE_PRESSED ) eActive = QStyle::SC_ScrollBarAddPage; // Update the enable/disable state of the widget if ( ( nState & CTRL_STATE_ENABLED ) || ( pValue->mnButton1State & CTRL_STATE_ENABLED ) || ( pValue->mnButton2State & CTRL_STATE_ENABLED ) || ( pValue->mnThumbState & CTRL_STATE_ENABLED ) || ( pValue->mnPage1State & CTRL_STATE_ENABLED ) || ( pValue->mnPage2State & CTRL_STATE_ENABLED ) ) { pWidget->setEnabled( true ); nStyle |= QStyle::Style_Enabled; } else pWidget->setEnabled( false ); } // Is it a horizontal scroll bar? QScrollBar *pScrollBar = static_cast ( pWidget->qt_cast( "QScrollBar" ) ); QStyle::StyleFlags eHoriz = QStyle::Style_Default; if ( pScrollBar && pScrollBar->orientation() == Qt::Horizontal ) eHoriz = QStyle::Style_Horizontal; kapp->style().drawComplexControl( QStyle::CC_ScrollBar, &qPainter, pWidget, qRect, pWidget->colorGroup(), nStyle | eHoriz, QStyle::SC_All, eActive ); } else if ( strcmp( "QToolBar", pClassName ) == 0 ) { QToolBar *pToolBar = static_cast< QToolBar * >( pWidget->qt_cast( "QToolBar" ) ); bool bIsHorizontal = false; if ( pToolBar && pToolBar->orientation() == Qt::Horizontal ) { nStyle |= QStyle::Style_Horizontal; bIsHorizontal = true; } kapp->style().drawControl( QStyle::CE_DockWindowEmptyArea, &qPainter, pWidget, qRect, pWidget->colorGroup(), nStyle ); kapp->style().drawPrimitive( QStyle::PE_PanelDockWindow, &qPainter, qRect, pWidget->colorGroup(), nStyle ); if ( nPart == PART_THUMB_HORZ || nPart == PART_THUMB_VERT ) { const ToolbarValue *pValue = static_cast< const ToolbarValue * >( &aValue ); QRect qThumbRect = region2QRect( pValue->maGripRect ); qThumbRect.moveBy( -qWidgetPos.x(), -qWidgetPos.y() ); if ( bIsHorizontal ) qThumbRect.addCoords( 0, 2, 0, -3 ); // make the thumb a bit nicer else qThumbRect.addCoords( 2, 0, -3, 0 ); // make the thumb a bit nicer if ( kapp->style().inherits( "HighColorStyle" ) || kapp->style().inherits( "HighContrastStyle" ) || kapp->style().inherits( "KeramikStyle" ) || kapp->style().inherits( "KThemeStyle" ) || kapp->style().inherits( "ThinKeramikStyle" ) ) { // Workaround for the workaround in KStyle::drawPrimitive() KStyle *pStyle = static_cast< KStyle * >( &kapp->style() ); pStyle->drawKStylePrimitive( KStyle::KPE_ToolBarHandle, &qPainter, pToolBar, qThumbRect, pWidget->colorGroup(), nStyle ); } else kapp->style().drawPrimitive( QStyle::PE_DockWindowHandle, &qPainter, qThumbRect, pWidget->colorGroup(), nStyle ); } } else if ( strcmp( "QToolButton", pClassName ) == 0 ) { if( (nStyle & QStyle::Style_MouseOver) ) nStyle &= ~QStyle::Style_Off; kapp->style().drawComplexControl( QStyle::CC_ToolButton, &qPainter, pWidget, qRect, pWidget->colorGroup(), nStyle, QStyle::SC_ToolButton ); } else if ( strcmp( "QMenuBar", pClassName ) == 0 ) { if ( nPart == PART_ENTIRE_CONTROL ) { kapp->style().drawControl( QStyle::CE_MenuBarEmptyArea, &qPainter, pWidget, qRect, pWidget->colorGroup(), nStyle ); } else if ( nPart == PART_MENU_ITEM ) { int nMenuItem = ( nStyle & QStyle::Style_Enabled )? m_nMenuBarEnabledItem: m_nMenuBarDisabledItem; QMenuItem *pMenuItem = static_cast( pWidget )->findItem( nMenuItem ); if ( nStyle & QStyle::Style_Selected ) nStyle |= QStyle::Style_Active | QStyle::Style_Down | QStyle::Style_HasFocus; kapp->style().drawControl( QStyle::CE_MenuBarItem, &qPainter, pWidget, qRect, pWidget->colorGroup(), nStyle, QStyleOption( pMenuItem ) ); } } else if ( strcmp( "QPopupMenu", pClassName ) == 0 ) { int nMenuItem = ( nStyle & QStyle::Style_Enabled )? m_nPopupMenuEnabledItem: m_nPopupMenuDisabledItem; QMenuItem *pMenuItem = static_cast( pWidget )->findItem( nMenuItem ); if ( nStyle & QStyle::Style_Selected ) nStyle |= QStyle::Style_Active; kapp->style().drawControl( QStyle::CE_PopupMenuItem, &qPainter, pWidget, qRect, pWidget->colorGroup(), nStyle, QStyleOption( pMenuItem, 0, 0 ) ); } else if ( strcmp( "QProgressBar", pClassName ) == 0 ) { long nProgressWidth = aValue.getNumericVal(); QProgressBar* pProgress = static_cast(pWidget); pProgress->setProgress( nProgressWidth, qRect.width() ); kapp->style().drawControl( QStyle::CE_ProgressBarGroove, &qPainter, pWidget, qRect, pWidget->colorGroup(), nStyle ); kapp->style().drawControl( QStyle::CE_ProgressBarContents, &qPainter, pWidget, qRect, pWidget->colorGroup(), nStyle ); } else return sal_False; // Bitblt it to the screen X11SalGraphics::CopyScreenArea( dpy, qPixmap.handle(), qPixmap.x11Screen(), qPixmap.x11Depth(), drawable, nScreen, nDepth, gc, 0, 0, qRect.width(), qRect.height(), qWidgetPos.x(), qWidgetPos.y() ); // Restore widget's position pWidget->move( qWidgetPos ); return sal_True; } QPushButton *WidgetPainter::pushButton( const Rectangle& rControlRegion, sal_Bool bDefault ) { if ( !m_pPushButton ) m_pPushButton = new QPushButton( NULL, "push_button" ); QRect qRect = region2QRect( rControlRegion ); // Workaround for broken styles which do not add // QStyle::PM_ButtonDefaultIndicator to the size of the default button // (for example Keramik) // FIXME Fix Keramik style to be consistant with Qt built-in styles. Aargh! if ( bDefault ) { QSize qContentsSize( 50, 50 ); m_pPushButton->setDefault( false ); QSize qNormalSize = kapp->style().sizeFromContents( QStyle::CT_PushButton, m_pPushButton, qContentsSize ); m_pPushButton->setDefault( true ); QSize qDefSize = kapp->style().sizeFromContents( QStyle::CT_PushButton, m_pPushButton, qContentsSize ); int nIndicatorSize = kapp->style().pixelMetric( QStyle::PM_ButtonDefaultIndicator, m_pPushButton ); if ( qNormalSize.width() == qDefSize.width() ) qRect.addCoords( nIndicatorSize, 0, -nIndicatorSize, 0 ); if ( qNormalSize.height() == qDefSize.height() ) qRect.addCoords( 0, nIndicatorSize, 0, -nIndicatorSize ); } m_pPushButton->move( qRect.topLeft() ); m_pPushButton->resize( qRect.size() ); m_pPushButton->setDefault( bDefault ); return m_pPushButton; } QRadioButton *WidgetPainter::radioButton( const Rectangle& rControlRegion ) { if ( !m_pRadioButton ) m_pRadioButton = new QRadioButton( NULL, "radio_button" ); QRect qRect = region2QRect( rControlRegion ); // Workaround for broken themes which do not honor the given size. // Quite ugly, but I do not know about a better solution. const char *pStyleName = kapp->style().className(); if ( strcmp( "KThemeStyle", pStyleName ) == 0 ) { QRect qOldRect( qRect ); qRect.setWidth( kapp->style().pixelMetric( QStyle::PM_ExclusiveIndicatorWidth, m_pRadioButton ) ); qRect.setHeight( kapp->style().pixelMetric( QStyle::PM_ExclusiveIndicatorHeight, m_pRadioButton ) ); qRect.moveBy( ( qOldRect.width() - qRect.width() ) / 2, ( qOldRect.height() - qRect.height() ) / 2 ); } m_pRadioButton->move( qRect.topLeft() ); m_pRadioButton->resize( qRect.size() ); return m_pRadioButton; } QCheckBox *WidgetPainter::checkBox( const Rectangle& rControlRegion ) { if ( !m_pCheckBox ) m_pCheckBox = new QCheckBox( NULL, "check_box" ); QRect qRect = region2QRect( rControlRegion ); // Workaround for broken themes which do not honor the given size. // Quite ugly, but I do not know about a better solution. const char *pStyleName = kapp->style().className(); if ( strcmp( "KThemeStyle", pStyleName ) == 0 ) { QRect qOldRect( qRect ); qRect.setWidth( kapp->style().pixelMetric( QStyle::PM_IndicatorWidth, m_pCheckBox ) ); qRect.setHeight( kapp->style().pixelMetric( QStyle::PM_IndicatorHeight, m_pCheckBox ) ); qRect.moveBy( ( qOldRect.width() - qRect.width() ) / 2, ( qOldRect.height() - qRect.height() ) / 2 ); } m_pCheckBox->move( qRect.topLeft() ); m_pCheckBox->resize( qRect.size() ); return m_pCheckBox; } QComboBox *WidgetPainter::comboBox( const Rectangle& rControlRegion, sal_Bool bEditable ) { QComboBox *pComboBox = NULL; if ( bEditable ) { if ( !m_pEditableComboBox ) m_pEditableComboBox = new QComboBox( true, NULL, "combo_box_edit" ); pComboBox = m_pEditableComboBox; } else { if ( !m_pComboBox ) m_pComboBox = new QComboBox( false, NULL, "combo_box" ); pComboBox = m_pComboBox; } QRect qRect = region2QRect( rControlRegion ); pComboBox->move( qRect.topLeft() ); pComboBox->resize( qRect.size() ); return pComboBox; } QLineEdit *WidgetPainter::lineEdit( const Rectangle& rControlRegion ) { if ( !m_pLineEdit ) m_pLineEdit = new QLineEdit( NULL, "line_edit" ); QRect qRect = region2QRect( rControlRegion ); m_pLineEdit->move( qRect.topLeft() ); m_pLineEdit->resize( qRect.size() ); return m_pLineEdit; } QSpinWidget *WidgetPainter::spinWidget( const Rectangle& rControlRegion ) { if ( !m_pSpinWidget ) { m_pSpinWidget = new QSpinWidget( NULL, "spin_widget" ); m_pSpinEdit = new QLineEdit( NULL, "line_edit_spin" ); m_pSpinWidget->setEditWidget( m_pSpinEdit ); } QRect qRect = region2QRect( rControlRegion ); m_pSpinWidget->move( qRect.topLeft() ); m_pSpinWidget->resize( qRect.size() ); m_pSpinWidget->arrange(); return m_pSpinWidget; } QTabBar *WidgetPainter::tabBar( const Rectangle& rControlRegion ) { if ( !m_pTabBar ) { if ( !m_pTabBarParent ) m_pTabBarParent = new QWidget( NULL, "tab_bar_parent" ); m_pTabBar = new QTabBar( m_pTabBarParent, "tab_bar" ); m_pTabLeft = new QTab(); m_pTabMiddle = new QTab(); m_pTabRight = new QTab(); m_pTabAlone = new QTab(); m_pTabBar->addTab( m_pTabLeft ); m_pTabBar->addTab( m_pTabMiddle ); m_pTabBar->addTab( m_pTabRight ); } QRect qRect = region2QRect( rControlRegion ); m_pTabBar->move( qRect.topLeft() ); m_pTabBar->resize( qRect.size() ); m_pTabBar->setShape( QTabBar::RoundedAbove ); return m_pTabBar; } QTabWidget *WidgetPainter::tabWidget( const Rectangle& rControlRegion ) { if ( !m_pTabWidget ) m_pTabWidget = new QTabWidget( NULL, "tab_widget" ); QRect qRect = region2QRect( rControlRegion ); --qRect.rTop(); m_pTabWidget->move( qRect.topLeft() ); m_pTabWidget->resize( qRect.size() ); return m_pTabWidget; } QListView *WidgetPainter::listView( const Rectangle& rControlRegion ) { if ( !m_pListView ) m_pListView = new QListView( NULL, "list_view" ); QRect qRect = region2QRect( rControlRegion ); m_pListView->move( qRect.topLeft() ); m_pListView->resize( qRect.size() ); return m_pListView; } QScrollBar *WidgetPainter::scrollBar( const Rectangle& rControlRegion, sal_Bool bHorizontal, const ImplControlValue& aValue ) { if ( !m_pScrollBar ) { m_pScrollBar = new QScrollBar( NULL, "scroll_bar" ); m_pScrollBar->setTracking( false ); m_pScrollBar->setLineStep( 1 ); } QRect qRect = region2QRect( rControlRegion ); m_pScrollBar->move( qRect.topLeft() ); m_pScrollBar->resize( qRect.size() ); m_pScrollBar->setOrientation( bHorizontal? Qt::Horizontal: Qt::Vertical ); const ScrollbarValue* pScrollbarVal = (aValue.getType() == CTRL_SCROLLBAR) ? static_cast(&aValue) : NULL; if ( pValue ) { m_pScrollBar->setMinValue( pValue->mnMin ); m_pScrollBar->setMaxValue( pValue->mnMax - pValue->mnVisibleSize ); m_pScrollBar->setValue( pValue->mnCur ); m_pScrollBar->setPageStep( pValue->mnVisibleSize ); } return m_pScrollBar; } QToolBar *WidgetPainter::toolBar( const Rectangle& rControlRegion, sal_Bool bHorizontal ) { if ( !m_pMainWindow ) m_pMainWindow = new QMainWindow( NULL, "main_window" ); QToolBar *pToolBar; if ( bHorizontal ) { if ( !m_pToolBarHoriz ) { m_pToolBarHoriz = new QToolBar( m_pMainWindow, "tool_bar_horiz" ); m_pMainWindow->moveDockWindow( m_pToolBarHoriz, Qt::DockTop ); } pToolBar = m_pToolBarHoriz; } else { if ( !m_pToolBarVert ) { m_pToolBarVert = new QToolBar( m_pMainWindow, "tool_bar_horiz" ); m_pMainWindow->moveDockWindow( m_pToolBarVert, Qt::DockLeft ); } pToolBar = m_pToolBarVert; } QRect qRect = region2QRect( rControlRegion ); pToolBar->move( qRect.topLeft() ); pToolBar->resize( qRect.size() ); return pToolBar; } QToolButton *WidgetPainter::toolButton( const Rectangle& rControlRegion) { if ( !m_pToolButton ) m_pToolButton = new QToolButton( NULL, "tool_button" ); QRect qRect = region2QRect( rControlRegion ); m_pToolButton->move( qRect.topLeft() ); m_pToolButton->resize( qRect.size() ); return m_pToolButton; } QMenuBar *WidgetPainter::menuBar( const Rectangle& rControlRegion) { if ( !m_pMenuBar ) { m_pMenuBar = new QMenuBar( NULL, "menu_bar" ); m_nMenuBarEnabledItem = m_pMenuBar->insertItem( "" ); m_nMenuBarDisabledItem = m_pMenuBar->insertItem( "" ); m_pMenuBar->setItemEnabled( m_nMenuBarEnabledItem, true ); m_pMenuBar->setItemEnabled( m_nMenuBarDisabledItem, false ); } QRect qRect = region2QRect( rControlRegion ); m_pMenuBar->move( qRect.topLeft() ); m_pMenuBar->resize( qRect.size() ); return m_pMenuBar; } QPopupMenu *WidgetPainter::popupMenu( const Rectangle& rControlRegion) { if ( !m_pPopupMenu ) { m_pPopupMenu = new QPopupMenu( NULL, "popup_menu" ); m_nPopupMenuEnabledItem = m_pPopupMenu->insertItem( "" ); m_nPopupMenuDisabledItem = m_pPopupMenu->insertItem( "" ); m_pPopupMenu->setItemEnabled( m_nPopupMenuEnabledItem, true ); m_pPopupMenu->setItemEnabled( m_nPopupMenuDisabledItem, false ); } QRect qRect = region2QRect( rControlRegion ); m_pPopupMenu->move( qRect.topLeft() ); m_pPopupMenu->resize( qRect.size() ); return m_pPopupMenu; } QProgressBar *WidgetPainter::progressBar( const Rectangle& rControlRegion ) { if ( !m_pProgressBar ) m_pProgressBar = new QProgressBar( NULL, "progress_bar" ); QRect qRect = region2QRect( rControlRegion ); m_pProgressBar->move( qRect.topLeft() ); m_pProgressBar->resize( qRect.size() ); return m_pProgressBar; } QStyle::SFlags WidgetPainter::vclStateValue2SFlags( ControlState nState, const ImplControlValue& aValue ) { QStyle::SFlags nStyle = ( (nState & CTRL_STATE_DEFAULT)? QStyle::Style_ButtonDefault: QStyle::Style_Default ) | ( (nState & CTRL_STATE_ENABLED)? QStyle::Style_Enabled: QStyle::Style_Default ) | ( (nState & CTRL_STATE_FOCUSED)? QStyle::Style_HasFocus: QStyle::Style_Default ) | ( (nState & CTRL_STATE_PRESSED)? QStyle::Style_Down: QStyle::Style_Raised ) | ( (nState & CTRL_STATE_SELECTED)? QStyle::Style_Selected : QStyle::Style_Default ) | ( (nState & CTRL_STATE_ROLLOVER)? QStyle::Style_MouseOver: QStyle::Style_Default ); //TODO ( (nState & CTRL_STATE_HIDDEN)? QStyle::Style_: QStyle::Style_Default ) | switch ( aValue.getTristateVal() ) { case BUTTONVALUE_ON: nStyle |= QStyle::Style_On; break; case BUTTONVALUE_OFF: nStyle |= QStyle::Style_Off; break; case BUTTONVALUE_MIXED: nStyle |= QStyle::Style_NoChange; break; default: break; } return nStyle; } QRect WidgetPainter::region2QRect( const Rectangle& rControlRegion ) { return QRect( QPoint( rControlRegion.Left(), rControlRegion.Top() ), QPoint( rControlRegion.Right(), rControlRegion.Bottom() ) ); } /** Instance of WidgetPainter. It is used to paint the widgets requested by NWF. */ static WidgetPainter *pWidgetPainter; class KDESalGraphics : public X11SalGraphics { public: KDESalGraphics() {} virtual ~KDESalGraphics() {} virtual sal_Bool IsNativeControlSupported( ControlType nType, ControlPart nPart ); virtual sal_Bool hitTestNativeControl( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion, const Point& aPos, sal_Bool& rIsInside ); virtual sal_Bool drawNativeControl( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion, ControlState nState, const ImplControlValue& aValue, const OUString& aCaption ); virtual sal_Bool drawNativeControlText( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion, ControlState nState, const ImplControlValue& aValue, const OUString& aCaption ); virtual sal_Bool getNativeControlRegion( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion, ControlState nState, const ImplControlValue& aValue, const OUString& aCaption, Rectangle &rNativeBoundingRegion, Rectangle &rNativeContentRegion ); }; /** What widgets can be drawn the native way. @param nType Type of the widget. @param nPart Specification of the widget's part if it consists of more than one. @return sal_True if the platform supports native drawing of the widget nType defined by nPart. */ sal_Bool KDESalGraphics::IsNativeControlSupported( ControlType nType, ControlPart nPart ) { return ( (nType == CTRL_PUSHBUTTON) && (nPart == PART_ENTIRE_CONTROL) ) || ( (nType == CTRL_RADIOBUTTON) && (nPart == PART_ENTIRE_CONTROL) ) || ( (nType == CTRL_CHECKBOX) && (nPart == PART_ENTIRE_CONTROL) ) || ( (nType == CTRL_COMBOBOX) && (nPart == PART_ENTIRE_CONTROL || nPart == HAS_BACKGROUND_TEXTURE) ) || ( (nType == CTRL_EDITBOX) && (nPart == PART_ENTIRE_CONTROL || nPart == HAS_BACKGROUND_TEXTURE) ) || ( (nType == CTRL_LISTBOX) && (nPart == PART_ENTIRE_CONTROL || nPart == PART_WINDOW || nPart == HAS_BACKGROUND_TEXTURE ) ) || ( (nType == CTRL_SPINBOX) && (nPart == PART_ENTIRE_CONTROL || nPart == HAS_BACKGROUND_TEXTURE) ) || // no CTRL_SPINBUTTONS for KDE ( (nType == CTRL_TAB_ITEM) && (nPart == PART_ENTIRE_CONTROL) ) || ( (nType == CTRL_TAB_PANE) && (nPart == PART_ENTIRE_CONTROL) ) || // no CTRL_TAB_BODY for KDE ( (nType == CTRL_SCROLLBAR) && (nPart == PART_ENTIRE_CONTROL || nPart == PART_DRAW_BACKGROUND_HORZ || nPart == PART_DRAW_BACKGROUND_VERT) ) || ( (nType == CTRL_SCROLLBAR) && (nPart == HAS_THREE_BUTTONS) ) || // TODO small optimization is possible here: return this only if the style really has 3 buttons // CTRL_GROUPBOX not supported // CTRL_FIXEDLINE not supported // CTRL_FIXEDBORDER not supported ( (nType == CTRL_TOOLBAR) && (nPart == PART_ENTIRE_CONTROL || nPart == PART_DRAW_BACKGROUND_HORZ || nPart == PART_DRAW_BACKGROUND_VERT || nPart == PART_THUMB_HORZ || nPart == PART_THUMB_VERT || nPart == PART_BUTTON) ) || ( (nType == CTRL_MENUBAR) && (nPart == PART_ENTIRE_CONTROL || nPart == PART_MENU_ITEM) ) || ( (nType == CTRL_MENU_POPUP) && (nPart == PART_ENTIRE_CONTROL || nPart == PART_MENU_ITEM) ) || ( (nType == CTRL_PROGRESS) && (nPart == PART_ENTIRE_CONTROL) ) ; } /** Test whether the position is in the native widget. If the return value is sal_True, bIsInside contains information whether aPos was or was not inside the native widget specified by the nType/nPart combination. */ sal_Bool KDESalGraphics::hitTestNativeControl( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion, const Point& rPos, sal_Bool& rIsInside ) { if ( nType == CTRL_SCROLLBAR ) { // make position relative to rControlRegion Point aPos = rPos - rControlRegion.TopLeft(); rIsInside = sal_False; sal_Bool bHorizontal = ( nPart == PART_BUTTON_LEFT || nPart == PART_BUTTON_RIGHT ); QScrollBar *pScrollBar = pWidgetPainter->scrollBar( rControlRegion, bHorizontal, ImplControlValue() ); QRect qRectSubLine = kapp->style().querySubControlMetrics( QStyle::CC_ScrollBar, pScrollBar, QStyle::SC_ScrollBarSubLine ); QRect qRectAddLine = kapp->style().querySubControlMetrics( QStyle::CC_ScrollBar, pScrollBar, QStyle::SC_ScrollBarAddLine ); // There are 2 buttons on the right/bottom side of the scrollbar sal_Bool bTwoSubButtons = sal_False; // It is a Platinum style scroll bar sal_Bool bPlatinumStyle = sal_False; // Workaround for Platinum and 3 button style scroll bars. // It makes the right/down button bigger. if ( bHorizontal ) { qRectAddLine.setLeft( kapp->style().querySubControlMetrics( QStyle::CC_ScrollBar, pScrollBar, QStyle::SC_ScrollBarAddPage ).right() + 1 ); if ( qRectAddLine.width() > qRectSubLine.width() ) bTwoSubButtons = sal_True; if ( qRectSubLine.left() > kapp->style().querySubControlMetrics( QStyle::CC_ScrollBar, pScrollBar, QStyle::SC_ScrollBarSubPage ).left() ) bPlatinumStyle = sal_True; } else { qRectAddLine.setTop( kapp->style().querySubControlMetrics( QStyle::CC_ScrollBar, pScrollBar, QStyle::SC_ScrollBarAddPage ).bottom() + 1 ); if ( qRectAddLine.height() > qRectSubLine.height() ) bTwoSubButtons = sal_True; if ( qRectSubLine.top() > kapp->style().querySubControlMetrics( QStyle::CC_ScrollBar, pScrollBar, QStyle::SC_ScrollBarSubPage ).top() ) bPlatinumStyle = sal_True; } switch ( nPart ) { case PART_BUTTON_LEFT: if ( !bPlatinumStyle && qRectSubLine.contains( aPos.getX(), aPos.getY() ) ) rIsInside = sal_True; else if ( bTwoSubButtons ) { qRectAddLine.setWidth( qRectAddLine.width() / 2 ); rIsInside = qRectAddLine.contains( aPos.getX(), aPos.getY() ); } break; case PART_BUTTON_UP: if ( !bPlatinumStyle && qRectSubLine.contains( aPos.getX(), aPos.getY() ) ) rIsInside = sal_True; else if ( bTwoSubButtons ) { qRectAddLine.setHeight( qRectAddLine.height() / 2 ); rIsInside = qRectAddLine.contains( aPos.getX(), aPos.getY() ); } break; case PART_BUTTON_RIGHT: if ( bTwoSubButtons ) qRectAddLine.setLeft( qRectAddLine.left() + qRectAddLine.width() / 2 ); rIsInside = qRectAddLine.contains( aPos.getX(), aPos.getY() ); break; case PART_BUTTON_DOWN: if ( bTwoSubButtons ) qRectAddLine.setTop( qRectAddLine.top() + qRectAddLine.height() / 2 ); rIsInside = qRectAddLine.contains( aPos.getX(), aPos.getY() ); break; // cases PART_TRACK_HORZ_AREA and PART_TRACK_VERT_AREA default: return sal_False; } return sal_True; } return sal_False; } /** Draw the requested control described by nPart/nState. @param rControlRegion The bounding region of the complete control in VCL frame coordinates. @param aValue An optional value (tristate/numerical/string). @param aCaption A caption or title string (like button text etc.) */ sal_Bool KDESalGraphics::drawNativeControl( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion, ControlState nState, const ImplControlValue& aValue, const OUString& ) { sal_Bool bReturn = sal_False; Display *dpy = GetXDisplay(); XLIB_Window drawable = GetDrawable(); GC gc = SelectPen(); //SelectFont(); // GC with current clipping region set if ( (nType == CTRL_PUSHBUTTON) && (nPart == PART_ENTIRE_CONTROL) ) { bReturn = pWidgetPainter->drawStyledWidget( pWidgetPainter->pushButton( rControlRegion, (nState & CTRL_STATE_DEFAULT) ), nState, aValue, dpy, drawable, GetScreenNumber(), GetVisual().GetDepth(), gc ); } else if ( (nType == CTRL_RADIOBUTTON) && (nPart == PART_ENTIRE_CONTROL) ) { bReturn = pWidgetPainter->drawStyledWidget( pWidgetPainter->radioButton( rControlRegion ), nState, aValue, dpy, drawable, GetScreenNumber(), GetVisual().GetDepth(), gc ); } else if ( (nType == CTRL_CHECKBOX) && (nPart == PART_ENTIRE_CONTROL) ) { bReturn = pWidgetPainter->drawStyledWidget( pWidgetPainter->checkBox( rControlRegion ), nState, aValue, dpy, drawable, GetScreenNumber(), GetVisual().GetDepth(), gc ); } else if ( (nType == CTRL_COMBOBOX) && (nPart == PART_ENTIRE_CONTROL) ) { bReturn = pWidgetPainter->drawStyledWidget( pWidgetPainter->comboBox( rControlRegion, sal_True ), nState, aValue, dpy, drawable, GetScreenNumber(), GetVisual().GetDepth(), gc ); } else if ( (nType == CTRL_EDITBOX) && (nPart == PART_ENTIRE_CONTROL) ) { bReturn = pWidgetPainter->drawStyledWidget( pWidgetPainter->lineEdit( rControlRegion ), nState, aValue, dpy, drawable, GetScreenNumber(), GetVisual().GetDepth(), gc ); } else if ( (nType == CTRL_LISTBOX) && (nPart == PART_ENTIRE_CONTROL) ) { bReturn = pWidgetPainter->drawStyledWidget( pWidgetPainter->comboBox( rControlRegion, sal_False ), nState, aValue, dpy, drawable, GetScreenNumber(), GetVisual().GetDepth(), gc ); } else if ( (nType == CTRL_LISTBOX) && (nPart == PART_WINDOW) ) { bReturn = pWidgetPainter->drawStyledWidget( pWidgetPainter->listView( rControlRegion ), nState, aValue, dpy, drawable, GetScreenNumber(), GetVisual().GetDepth(), gc ); } else if ( (nType == CTRL_SPINBOX) && (nPart == PART_ENTIRE_CONTROL) ) { bReturn = pWidgetPainter->drawStyledWidget( pWidgetPainter->spinWidget( rControlRegion ), nState, aValue, dpy, drawable, GetScreenNumber(), GetVisual().GetDepth(), gc ); } else if ( (nType==CTRL_TAB_ITEM) && (nPart == PART_ENTIRE_CONTROL) ) { bReturn = pWidgetPainter->drawStyledWidget( pWidgetPainter->tabBar( rControlRegion ), nState, aValue, dpy, drawable, GetScreenNumber(), GetVisual().GetDepth(), gc ); } else if ( (nType==CTRL_TAB_PANE) && (nPart == PART_ENTIRE_CONTROL) ) { bReturn = pWidgetPainter->drawStyledWidget( pWidgetPainter->tabWidget( rControlRegion ), nState, aValue, dpy, drawable, GetScreenNumber(), GetVisual().GetDepth(), gc ); } else if ( (nType == CTRL_SCROLLBAR) && (nPart == PART_DRAW_BACKGROUND_HORZ || nPart == PART_DRAW_BACKGROUND_VERT) ) { bReturn = pWidgetPainter->drawStyledWidget( pWidgetPainter->scrollBar( rControlRegion, nPart == PART_DRAW_BACKGROUND_HORZ, aValue ), nState, aValue, dpy, drawable, GetScreenNumber(), GetVisual().GetDepth(), gc ); } else if ( (nType == CTRL_TOOLBAR) && (nPart == PART_DRAW_BACKGROUND_HORZ || nPart == PART_DRAW_BACKGROUND_VERT || nPart == PART_THUMB_HORZ || nPart == PART_THUMB_VERT) ) { bReturn = pWidgetPainter->drawStyledWidget( pWidgetPainter->toolBar( rControlRegion, nPart == PART_DRAW_BACKGROUND_HORZ || nPart == PART_THUMB_VERT ), nState, aValue, dpy, drawable, GetScreenNumber(), GetVisual().GetDepth(), gc, nPart ); } else if ( (nType == CTRL_TOOLBAR) && (nPart == PART_BUTTON) ) { bReturn = pWidgetPainter->drawStyledWidget( pWidgetPainter->toolButton( rControlRegion ), nState, aValue, dpy, drawable, GetScreenNumber(), GetVisual().GetDepth(), gc, nPart ); } else if ( (nType == CTRL_MENUBAR) && (nPart == PART_ENTIRE_CONTROL || nPart == PART_MENU_ITEM) ) { bReturn = pWidgetPainter->drawStyledWidget( pWidgetPainter->menuBar( rControlRegion ), nState, aValue, dpy, drawable, GetScreenNumber(), GetVisual().GetDepth(), gc, nPart ); } else if ( (nType == CTRL_MENU_POPUP) && (nPart == PART_ENTIRE_CONTROL || nPart == PART_MENU_ITEM) ) { bReturn = pWidgetPainter->drawStyledWidget( pWidgetPainter->popupMenu( rControlRegion ), nState, aValue, dpy, drawable, GetScreenNumber(), GetVisual().GetDepth(), gc ); } else if ( (nType == CTRL_PROGRESS) && (nPart == PART_ENTIRE_CONTROL) ) { bReturn = pWidgetPainter->drawStyledWidget( pWidgetPainter->progressBar( rControlRegion ), nState, aValue, dpy, drawable, GetScreenNumber(), GetVisual().GetDepth(), gc ); } return bReturn; } /** Draw text on the widget. OPTIONAL. Draws the requested text for the control described by nPart/nState. Used if text is not drawn by DrawNativeControl(). @param rControlRegion The bounding region of the complete control in VCL frame coordinates. @param aValue An optional value (tristate/numerical/string) @param aCaption A caption or title string (like button text etc.) */ sal_Bool KDESalGraphics::drawNativeControlText( ControlType, ControlPart, const Rectangle&, ControlState, const ImplControlValue&, const OUString& ) { return sal_False; } /** Check if the bounding regions match. If the return value is sal_True, rNativeBoundingRegion contains the true bounding region covered by the control including any adornment, while rNativeContentRegion contains the area within the control that can be safely drawn into without drawing over the borders of the control. @param rControlRegion The bounding region of the control in VCL frame coordinates. @param aValue An optional value (tristate/numerical/string) @param aCaption A caption or title string (like button text etc.) */ sal_Bool KDESalGraphics::getNativeControlRegion( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion, ControlState nState, const ImplControlValue&, const OUString&, Rectangle &rNativeBoundingRegion, Rectangle &rNativeContentRegion ) { sal_Bool bReturn = sal_False; QRect qBoundingRect = WidgetPainter::region2QRect( rControlRegion ); QRect qRect; QWidget *pWidget = NULL; switch ( nType ) { // Metrics of the push button case CTRL_PUSHBUTTON: pWidget = pWidgetPainter->pushButton( rControlRegion, ( nState & CTRL_STATE_DEFAULT ) ); switch ( nPart ) { case PART_ENTIRE_CONTROL: qRect = qBoundingRect; if ( nState & CTRL_STATE_DEFAULT ) { int nIndicatorSize = kapp->style().pixelMetric( QStyle::PM_ButtonDefaultIndicator, pWidget ); qBoundingRect.addCoords( -nIndicatorSize, -nIndicatorSize, nIndicatorSize, nIndicatorSize ); bReturn = sal_True; } break; } break; // Metrics of the radio button case CTRL_RADIOBUTTON: pWidget = pWidgetPainter->radioButton( rControlRegion ); if ( nPart == PART_ENTIRE_CONTROL ) { qRect.setWidth( kapp->style().pixelMetric( QStyle::PM_ExclusiveIndicatorWidth, pWidget ) ); qRect.setHeight( kapp->style().pixelMetric( QStyle::PM_ExclusiveIndicatorHeight, pWidget ) ); bReturn = sal_True; } break; // Metrics of the check box case CTRL_CHECKBOX: pWidget = pWidgetPainter->checkBox( rControlRegion ); if ( nPart == PART_ENTIRE_CONTROL ) { qRect.setWidth( kapp->style().pixelMetric( QStyle::PM_IndicatorWidth, pWidget ) ); qRect.setHeight( kapp->style().pixelMetric( QStyle::PM_IndicatorHeight, pWidget ) ); bReturn = sal_True; } break; // Metrics of the combo box case CTRL_COMBOBOX: case CTRL_LISTBOX: pWidget = pWidgetPainter->comboBox( rControlRegion, ( nType == CTRL_COMBOBOX ) ); switch ( nPart ) { case PART_BUTTON_DOWN: qRect = kapp->style().querySubControlMetrics( QStyle::CC_ComboBox, pWidget, QStyle::SC_ComboBoxArrow ); qRect.setLeft( kapp->style().querySubControlMetrics( QStyle::CC_ComboBox, pWidget, QStyle::SC_ComboBoxEditField ).right() + 1 ); qRect.moveBy( qBoundingRect.left(), qBoundingRect.top() ); bReturn = sal_True; break; case PART_SUB_EDIT: qRect = kapp->style().querySubControlMetrics( QStyle::CC_ComboBox, pWidget, QStyle::SC_ComboBoxEditField ); qRect.moveBy( qBoundingRect.left(), qBoundingRect.top() ); bReturn = sal_True; break; } break; // Metrics of the spin box case CTRL_SPINBOX: pWidget = pWidgetPainter->spinWidget( rControlRegion ); switch ( nPart ) { case PART_BUTTON_UP: qRect = kapp->style().querySubControlMetrics( QStyle::CC_SpinWidget, pWidget, QStyle::SC_SpinWidgetUp ); bReturn = sal_True; qRect.moveBy( qBoundingRect.left(), qBoundingRect.top() ); break; case PART_BUTTON_DOWN: qRect = kapp->style().querySubControlMetrics( QStyle::CC_SpinWidget, pWidget, QStyle::SC_SpinWidgetDown ); bReturn = sal_True; qRect.moveBy( qBoundingRect.left(), qBoundingRect.top() ); break; case PART_SUB_EDIT: qRect = kapp->style().querySubControlMetrics( QStyle::CC_SpinWidget, pWidget, QStyle::SC_SpinWidgetEditField ); qRect.moveBy( qBoundingRect.left(), qBoundingRect.top() ); bReturn = sal_True; break; } break; // Metrics of the scroll bar case CTRL_SCROLLBAR: pWidget = pWidgetPainter->scrollBar( rControlRegion, ( nPart == PART_BUTTON_LEFT || nPart == PART_BUTTON_RIGHT ), ImplControlValue() ); switch ( nPart ) { case PART_BUTTON_LEFT: case PART_BUTTON_UP: qRect = kapp->style().querySubControlMetrics( QStyle::CC_ScrollBar, pWidget, QStyle::SC_ScrollBarSubLine ); // Workaround for Platinum style scroll bars. It makes the // left/up button invisible. if ( nPart == PART_BUTTON_LEFT ) { if ( qRect.left() > kapp->style().querySubControlMetrics( QStyle::CC_ScrollBar, pWidget, QStyle::SC_ScrollBarSubPage ).left() ) { qRect.setLeft( 0 ); qRect.setRight( 0 ); } } else { if ( qRect.top() > kapp->style().querySubControlMetrics( QStyle::CC_ScrollBar, pWidget, QStyle::SC_ScrollBarSubPage ).top() ) { qRect.setTop( 0 ); qRect.setBottom( 0 ); } } qRect.moveBy( qBoundingRect.left(), qBoundingRect.top() ); bReturn = sal_True; break; case PART_BUTTON_RIGHT: case PART_BUTTON_DOWN: qRect = kapp->style().querySubControlMetrics( QStyle::CC_ScrollBar, pWidget, QStyle::SC_ScrollBarAddLine ); // Workaround for Platinum and 3 button style scroll bars. // It makes the right/down button bigger. if ( nPart == PART_BUTTON_RIGHT ) qRect.setLeft( kapp->style().querySubControlMetrics( QStyle::CC_ScrollBar, pWidget, QStyle::SC_ScrollBarAddPage ).right() + 1 ); else qRect.setTop( kapp->style().querySubControlMetrics( QStyle::CC_ScrollBar, pWidget, QStyle::SC_ScrollBarAddPage ).bottom() + 1 ); qRect.moveBy( qBoundingRect.left(), qBoundingRect.top() ); bReturn = sal_True; break; } break; } // Fill rNativeBoundingRegion and rNativeContentRegion if ( bReturn ) { // Bounding region Point aBPoint( qBoundingRect.x(), qBoundingRect.y() ); Size aBSize( qBoundingRect.width(), qBoundingRect.height() ); rNativeBoundingRegion = Rectangle( aBPoint, aBSize ); // Region of the content Point aPoint( qRect.x(), qRect.y() ); Size aSize( qRect.width(), qRect.height() ); rNativeContentRegion = Rectangle( aPoint, aSize ); } return bReturn; } // ----------------------------------------------------------------------- // KDESalFrame implementation // ----------------------------------------------------------------------- KDESalFrame::KDESalFrame( SalFrame* pParent, sal_uLong nStyle ) : X11SalFrame( pParent, nStyle ) { } void KDESalFrame::Show( sal_Bool bVisible, sal_Bool bNoActivate ) { if ( !GetParent() && ! (GetStyle() & SAL_FRAME_STYLE_INTRO) ) { KDEXLib* pXLib = static_cast(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( KConfig *pConfig, const char *pKey ) { return OUString::createFromAscii( pConfig->readEntryUntranslated( pKey ).ascii() ); } /** Helper function to read color from KConfig configuration repository. */ static Color readColor( KConfig *pConfig, const char *pKey ) { return toColor( pConfig->readColorEntry( pKey ) ); } /** 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( rQFont.family().utf8(), 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 aStyleSettings( rSettings.GetStyleSettings() ); bool bSetTitleFont = false; // WM settings KConfig *pConfig = KGlobal::config(); if ( pConfig ) { pConfig->setGroup( "WM" ); const char *pKey; pKey = "activeBackground"; if ( pConfig->hasKey( pKey ) ) aStyleSettings.SetActiveColor( readColor( pConfig, pKey ) ); pKey = "activeBlend"; if ( pConfig->hasKey( pKey ) ) aStyleSettings.SetActiveColor2( readColor( pConfig, pKey ) ); pKey = "inactiveBackground"; if ( pConfig->hasKey( pKey ) ) aStyleSettings.SetDeactiveColor( readColor( pConfig, pKey ) ); pKey = "inactiveBlend"; if ( pConfig->hasKey( pKey ) ) aStyleSettings.SetDeactiveColor2( readColor( pConfig, pKey ) ); pKey = "inactiveForeground"; if ( pConfig->hasKey( pKey ) ) aStyleSettings.SetDeactiveTextColor( readColor( pConfig, pKey ) ); pKey = "activeForeground"; if ( pConfig->hasKey( pKey ) ) aStyleSettings.SetActiveTextColor( readColor( pConfig, pKey ) ); pKey = "titleFont"; if ( pConfig->hasKey( pKey ) ) { Font aFont = toFont( pConfig->readFontEntry( pKey ), rSettings.GetUILocale() ); aStyleSettings.SetTitleFont( aFont ); bSetTitleFont = true; } pConfig->setGroup( "Icons" ); pKey = "Theme"; if ( pConfig->hasKey( pKey ) ) aStyleSettings.SetPreferredSymbolsStyleName( readEntryUntranslated( pConfig, pKey ) ); } // General settings QColorGroup qColorGroup = kapp->palette().active(); Color aFore = toColor( qColorGroup.foreground() ); Color aBack = toColor( qColorGroup.background() ); Color aText = toColor( qColorGroup.text() ); Color aBase = toColor( qColorGroup.base() ); // Foreground aStyleSettings.SetRadioCheckTextColor( aFore ); aStyleSettings.SetLabelTextColor( aFore ); aStyleSettings.SetInfoTextColor( aFore ); aStyleSettings.SetDialogTextColor( aFore ); aStyleSettings.SetGroupTextColor( aFore ); // Text aStyleSettings.SetFieldTextColor( aText ); aStyleSettings.SetFieldRolloverTextColor( aText ); aStyleSettings.SetWindowTextColor( aText ); aStyleSettings.SetHelpTextColor( aText ); // Base aStyleSettings.SetFieldColor( aBase ); aStyleSettings.SetHelpColor( aBase ); aStyleSettings.SetWindowColor( aBase ); aStyleSettings.SetActiveTabColor( aBase ); // Buttons aStyleSettings.SetButtonTextColor( toColor( qColorGroup.buttonText() ) ); aStyleSettings.SetButtonRolloverTextColor( toColor( qColorGroup.buttonText() ) ); // Disable color aStyleSettings.SetDisableColor( toColor( qColorGroup.mid() ) ); // Workspace aStyleSettings.SetWorkspaceColor( toColor( qColorGroup.mid() ) ); // Background aStyleSettings.Set3DColors( aBack ); aStyleSettings.SetFaceColor( aBack ); aStyleSettings.SetInactiveTabColor( aBack ); aStyleSettings.SetDialogColor( aBack ); if( aBack == COL_LIGHTGRAY ) aStyleSettings.SetCheckedColor( Color( 0xCC, 0xCC, 0xCC ) ); else { Color aColor2 = aStyleSettings.GetLightColor(); aStyleSettings. SetCheckedColor( Color( (sal_uInt8)(((sal_uInt16)aBack.GetRed()+(sal_uInt16)aColor2.GetRed())/2), (sal_uInt8)(((sal_uInt16)aBack.GetGreen()+(sal_uInt16)aColor2.GetGreen())/2), (sal_uInt8)(((sal_uInt16)aBack.GetBlue()+(sal_uInt16)aColor2.GetBlue())/2) ) ); } // Selection aStyleSettings.SetHighlightColor( toColor( qColorGroup.highlight() ) ); aStyleSettings.SetHighlightTextColor( toColor( qColorGroup.highlightedText() ) ); // Font Font aFont = toFont( kapp->font(), rSettings.GetUILocale() ); aStyleSettings.SetAppFont( aFont ); aStyleSettings.SetHelpFont( aFont ); if( !bSetTitleFont ) aStyleSettings.SetTitleFont( aFont ); aStyleSettings.SetFloatTitleFont( aFont ); aStyleSettings.SetMenuFont( aFont ); // will be changed according to pMenuBar aStyleSettings.SetToolFont( aFont ); // will be changed according to pToolBar aStyleSettings.SetLabelFont( aFont ); aStyleSettings.SetInfoFont( aFont ); aStyleSettings.SetRadioCheckFont( aFont ); aStyleSettings.SetPushButtonFont( aFont ); aStyleSettings.SetFieldFont( aFont ); aStyleSettings.SetIconFont( aFont ); aStyleSettings.SetGroupFont( aFont ); int flash_time = QApplication::cursorFlashTime(); aStyleSettings.SetCursorBlinkTime( flash_time != 0 ? flash_time/2 : STYLE_CURSOR_NOBLINKTIME ); KMainWindow qMainWindow; qMainWindow.createGUI( "/dev/null" ); // hack // Menu aStyleSettings.SetSkipDisabledInMenus( sal_True ); KMenuBar *pMenuBar = qMainWindow.menuBar(); if ( pMenuBar ) { // Color QColorGroup qMenuCG = pMenuBar->colorGroup(); // Menu text and background color, theme specific Color aMenuFore = toColor( qMenuCG.foreground() ); Color aMenuBack = toColor( qMenuCG.background() ); if ( kapp->style().inherits( "LightStyleV2" ) || kapp->style().inherits( "LightStyleV3" ) || ( kapp->style().inherits( "QMotifStyle" ) && !kapp->style().inherits( "QSGIStyle" ) ) || kapp->style().inherits( "QWindowsStyle" ) ) { aMenuFore = toColor( qMenuCG.buttonText() ); aMenuBack = toColor( qMenuCG.button() ); } aStyleSettings.SetMenuTextColor( aMenuFore ); aStyleSettings.SetMenuBarTextColor( aMenuFore ); aStyleSettings.SetMenuColor( aMenuBack ); aStyleSettings.SetMenuBarColor( aMenuBack ); aStyleSettings.SetMenuHighlightColor( toColor ( qMenuCG.highlight() ) ); // Menu items higlight text color, theme specific if ( kapp->style().inherits( "HighContrastStyle" ) || kapp->style().inherits( "KeramikStyle" ) || kapp->style().inherits( "QWindowsStyle" ) || kapp->style().inherits( "ThinKeramikStyle" ) || kapp->style().inherits( "PlastikStyle" ) ) { aStyleSettings.SetMenuHighlightTextColor( toColor ( qMenuCG.highlightedText() ) ); } else aStyleSettings.SetMenuHighlightTextColor( aMenuFore ); // set special menubar higlight text color if ( kapp->style().inherits( "HighContrastStyle" ) ) ImplGetSVData()->maNWFData.maMenuBarHighlightTextColor = toColor( qMenuCG.highlightedText() ); else ImplGetSVData()->maNWFData.maMenuBarHighlightTextColor = aMenuFore; // Font aFont = toFont( pMenuBar->font(), rSettings.GetUILocale() ); aStyleSettings.SetMenuFont( aFont ); } // Tool bar KToolBar *pToolBar = qMainWindow.toolBar(); if ( pToolBar ) { aFont = toFont( pToolBar->font(), rSettings.GetUILocale() ); aStyleSettings.SetToolFont( aFont ); } // Scroll bar size aStyleSettings.SetScrollBarSize( kapp->style().pixelMetric( QStyle::PM_ScrollBarExtent ) ); rSettings.SetStyleSettings( aStyleSettings ); } 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; } 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( bool bClear ) { Drawable aDrawable = bClear ? None : GetWindow(); for( int i = 0; i < nMaxGraphics; i++ ) { if( m_aGraphics[i].bInUse ) m_aGraphics[i].pGraphics->SetDrawable( aDrawable, GetScreenNumber() ); } } KDESalFrame::~KDESalFrame() { } KDESalFrame::GraphicsHolder::~GraphicsHolder() { delete pGraphics; } // ----------------------------------------------------------------------- // KDESalInstance implementation // ----------------------------------------------------------------------- SalFrame * KDESalInstance::CreateFrame( SalFrame *pParent, sal_uLong nStyle ) { return new KDESalFrame( pParent, nStyle ); } // ----------------------------------------------------------------------- // KDESalData pieces // ----------------------------------------------------------------------- // Create the widget painter so we have some control over // the destruction sequence, so Qt doesn't die in action. void KDEData::initNWF() { ImplSVData *pSVData = ImplGetSVData(); // draw toolbars on separate lines pSVData->maNWFData.mbDockingAreaSeparateTB = true; pWidgetPainter = new WidgetPainter(); } void KDEData::deInitNWF() { delete pWidgetPainter; pWidgetPainter = NULL; // We have to destroy the style early kapp->setStyle( NULL ); }