/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * Copyright 2000, 2010 Oracle and/or its affiliates. * * 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 * * for a copy of the LGPLv3 License. * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_vcl.hxx" #include "plugins/gtk/gtkframe.hxx" #include "plugins/gtk/gtkdata.hxx" #include "plugins/gtk/gtkinst.hxx" #include "plugins/gtk/gtkgdi.hxx" #include "pspgraphics.h" #include #include #include #include #include #include "saldata.hxx" #include "saldisp.hxx" #include "vcl/svapp.hxx" typedef struct _cairo_font_options cairo_font_options_t; // initialize statics BOOL GtkSalGraphics::bThemeChanged = TRUE; BOOL GtkSalGraphics::bNeedPixmapPaint = FALSE; BOOL GtkSalGraphics::bGlobalNeedPixmapPaint = FALSE; BOOL GtkSalGraphics::bToolbarGripWorkaround = FALSE; BOOL GtkSalGraphics::bNeedButtonStyleAsEditBackgroundWorkaround = FALSE; GtkSalGraphics::~GtkSalGraphics() { } using namespace rtl; /************************************* * Cached native widget objects *************************************/ class NWPixmapCacheList; class NWPixmapCache; struct NWFWidgetData { GtkWidget * gCacheWindow; GtkWidget * gDumbContainer; GtkWidget * gBtnWidget; GtkWidget * gRadioWidget; GtkWidget * gRadioWidgetSibling; GtkWidget * gCheckWidget; GtkWidget * gScrollHorizWidget; GtkWidget * gScrollVertWidget; GtkWidget * gArrowWidget; GtkWidget * gDropdownWidget; GtkWidget * gEditBoxWidget; GtkWidget * gSpinButtonWidget; GtkWidget * gNotebookWidget; GtkWidget * gOptionMenuWidget; GtkWidget * gComboWidget; GtkWidget * gScrolledWindowWidget; GtkWidget * gToolbarWidget; GtkWidget * gToolbarButtonWidget; GtkWidget * gToolbarToggleWidget; GtkWidget * gHandleBoxWidget; GtkWidget * gMenubarWidget; GtkWidget * gMenuItemMenubarWidget; GtkWidget * gMenuWidget; GtkWidget * gMenuItemMenuWidget; GtkWidget * gMenuItemCheckMenuWidget; GtkWidget * gMenuItemRadioMenuWidget; GtkWidget * gImageMenuItem; GtkWidget * gTooltipPopup; GtkWidget * gProgressBar; GtkWidget * gTreeView; GtkWidget * gHScale; GtkWidget * gVScale; NWPixmapCacheList* gNWPixmapCacheList; NWPixmapCache* gCacheTabItems; NWPixmapCache* gCacheTabPages; NWFWidgetData() : gCacheWindow( NULL ), gDumbContainer( NULL ), gBtnWidget( NULL ), gRadioWidget( NULL ), gRadioWidgetSibling( NULL ), gCheckWidget( NULL ), gScrollHorizWidget( NULL ), gScrollVertWidget( NULL ), gArrowWidget( NULL ), gDropdownWidget( NULL ), gEditBoxWidget( NULL ), gSpinButtonWidget( NULL ), gNotebookWidget( NULL ), gOptionMenuWidget( NULL ), gComboWidget( NULL ), gScrolledWindowWidget( NULL ), gToolbarWidget( NULL ), gToolbarButtonWidget( NULL ), gToolbarToggleWidget( NULL ), gHandleBoxWidget( NULL ), gMenubarWidget( NULL ), gMenuItemMenubarWidget( NULL ), gMenuWidget( NULL ), gMenuItemMenuWidget( NULL ), gMenuItemCheckMenuWidget( NULL ), gMenuItemRadioMenuWidget( NULL ), gImageMenuItem( NULL ), gTooltipPopup( NULL ), gProgressBar( NULL ), gTreeView( NULL ), gHScale( NULL ), gVScale( NULL ), gNWPixmapCacheList( NULL ), gCacheTabItems( NULL ), gCacheTabPages( NULL ) {} }; // Keep a hash table of Widgets->default flags so that we can // easily and quickly reset each to a default state before using // them static std::hash_map gWidgetDefaultFlags; static std::vector gWidgetData; static const GtkBorder aDefDefBorder = { 1, 1, 1, 1 }; // Some GTK defaults #define MIN_ARROW_SIZE 11 #define BTN_CHILD_SPACING 1 #define MIN_SPIN_ARROW_WIDTH 6 static void NWEnsureGTKRadio ( int nScreen ); static void NWEnsureGTKButton ( int nScreen ); static void NWEnsureGTKCheck ( int nScreen ); static void NWEnsureGTKScrollbars ( int nScreen ); static void NWEnsureGTKArrow ( int nScreen ); static void NWEnsureGTKEditBox ( int nScreen ); static void NWEnsureGTKSpinButton ( int nScreen ); static void NWEnsureGTKNotebook ( int nScreen ); static void NWEnsureGTKOptionMenu ( int nScreen ); static void NWEnsureGTKCombo ( int nScreen ); static void NWEnsureGTKScrolledWindow ( int nScreen ); static void NWEnsureGTKToolbar ( int nScreen ); static void NWEnsureGTKMenubar ( int nScreen ); static void NWEnsureGTKMenu ( int nScreen ); static void NWEnsureGTKTooltip ( int nScreen ); static void NWEnsureGTKProgressBar ( int nScreen ); static void NWEnsureGTKTreeView ( int nScreen ); static void NWEnsureGTKSlider ( int nScreen ); static void NWConvertVCLStateToGTKState( ControlState nVCLState, GtkStateType* nGTKState, GtkShadowType* nGTKShadow ); static void NWAddWidgetToCacheWindow( GtkWidget* widget, int nScreen ); static void NWSetWidgetState( GtkWidget* widget, ControlState nState, GtkStateType nGtkState ); static void NWCalcArrowRect( const Rectangle& rButton, Rectangle& rArrow ); /* * Individual helper functions * */ //--- static Rectangle NWGetButtonArea( int nScreen, ControlType nType, ControlPart nPart, Rectangle aAreaRect, ControlState nState, const ImplControlValue& aValue, const OUString& rCaption ); //--- static Rectangle NWGetEditBoxPixmapRect( int nScreen, ControlType nType, ControlPart nPart, Rectangle aAreaRect, ControlState nState, const ImplControlValue& aValue, const OUString& rCaption ); static void NWPaintOneEditBox( int nScreen, GdkDrawable * gdkDrawable, GdkRectangle *gdkRect, ControlType nType, ControlPart nPart, Rectangle aEditBoxRect, ControlState nState, const ImplControlValue& aValue, const OUString& rCaption ); //--- static Rectangle NWGetSpinButtonRect( int nScreen, ControlType nType, ControlPart nPart, Rectangle aAreaRect, ControlState nState, const ImplControlValue& aValue, const OUString& rCaption ); static void NWPaintOneSpinButton( int nScreen, GdkPixmap * pixmap, ControlType nType, ControlPart nPart, Rectangle aAreaRect, ControlState nState, const ImplControlValue& aValue, const OUString& rCaption ); //--- static Rectangle NWGetComboBoxButtonRect( int nScreen, ControlType nType, ControlPart nPart, Rectangle aAreaRect, ControlState nState, const ImplControlValue& aValue, const OUString& rCaption ); //--- static Rectangle NWGetListBoxButtonRect( int nScreen, ControlType nType, ControlPart nPart, Rectangle aAreaRect, ControlState nState, const ImplControlValue& aValue, const OUString& rCaption ); static Rectangle NWGetListBoxIndicatorRect( int nScreen, ControlType nType, ControlPart nPart, Rectangle aAreaRect, ControlState nState, const ImplControlValue& aValue, const OUString& rCaption ); static Rectangle NWGetToolbarRect( int nScreen, ControlType nType, ControlPart nPart, Rectangle aAreaRect, ControlState nState, const ImplControlValue& aValue, const OUString& rCaption ); //--- static Rectangle NWGetScrollButtonRect( int nScreen, ControlPart nPart, Rectangle aAreaRect ); //--- /********************************************************* * PixmapCache *********************************************************/ // as some native widget drawing operations are pretty slow // with certain themes (eg tabpages) // this cache can be used to cache the corresponding pixmap // see NWPaintGTKTabItem class NWPixmapCacheData { public: ControlType m_nType; ControlState m_nState; Rectangle m_pixmapRect; GdkPixmap* m_pixmap; NWPixmapCacheData() : m_nType(0), m_nState(0), m_pixmap(0) {} ~NWPixmapCacheData() { SetPixmap( NULL ); }; void SetPixmap( GdkPixmap* pPixmap ); }; class NWPixmapCache { int m_size; int m_idx; int m_screen; NWPixmapCacheData* pData; public: NWPixmapCache( int nScreen ); ~NWPixmapCache(); void SetSize( int n) { delete [] pData; m_idx = 0; m_size = n; pData = new NWPixmapCacheData[m_size]; } int GetSize() const { return m_size; } BOOL Find( ControlType aType, ControlState aState, const Rectangle& r_pixmapRect, GdkPixmap** pPixmap ); void Fill( ControlType aType, ControlState aState, const Rectangle& r_pixmapRect, GdkPixmap* pPixmap ); void ThemeChanged(); }; class NWPixmapCacheList { public: ::std::vector< NWPixmapCache* > mCaches; void AddCache( NWPixmapCache *pCache ); void RemoveCache( NWPixmapCache *pCache ); void ThemeChanged(); }; // --- implementation --- void NWPixmapCacheData::SetPixmap( GdkPixmap* pPixmap ) { if( m_pixmap ) g_object_unref( m_pixmap ); m_pixmap = pPixmap; if( m_pixmap ) g_object_ref( m_pixmap ); } NWPixmapCache::NWPixmapCache( int nScreen ) { m_idx = 0; m_size = 0; m_screen = nScreen; pData = NULL; if( gWidgetData[m_screen].gNWPixmapCacheList ) gWidgetData[m_screen].gNWPixmapCacheList->AddCache(this); } NWPixmapCache::~NWPixmapCache() { if( gWidgetData[m_screen].gNWPixmapCacheList ) gWidgetData[m_screen].gNWPixmapCacheList->RemoveCache(this); delete[] pData; } void NWPixmapCache::ThemeChanged() { // throw away cached pixmaps int i; for(i=0; i::iterator p; p = ::std::find( mCaches.begin(), mCaches.end(), pCache ); if( p != mCaches.end() ) mCaches.erase( p ); } void NWPixmapCacheList::ThemeChanged( ) { ::std::vector< NWPixmapCache* >::iterator p = mCaches.begin(); while( p != mCaches.end() ) { (*p)->ThemeChanged(); p++; } } /********************************************************* * Make border manipulation easier *********************************************************/ inline void NW_gtk_border_set_from_border( GtkBorder& aDst, const GtkBorder * pSrc ) { aDst.left = pSrc->left; aDst.top = pSrc->top; aDst.right = pSrc->right; aDst.bottom = pSrc->bottom; } /********************************************************* * Initialize GTK and local stuff *********************************************************/ void GtkData::initNWF( void ) { ImplSVData* pSVData = ImplGetSVData(); // draw no border for popup menus (NWF draws its own) pSVData->maNWFData.mbFlatMenu = true; // draw separate buttons for toolbox dropdown items pSVData->maNWFData.mbToolboxDropDownSeparate = true; // draw toolbars in separate lines pSVData->maNWFData.mbDockingAreaSeparateTB = true; // open first menu on F10 pSVData->maNWFData.mbOpenMenuOnF10 = true; // omit GetNativeControl while painting (see brdwin.cxx) pSVData->maNWFData.mbCanDrawWidgetAnySize = true; int nScreens = GetX11SalData()->GetDisplay()->GetScreenCount(); gWidgetData = std::vector( nScreens ); for( int i = 0; i < nScreens; i++ ) gWidgetData[i].gNWPixmapCacheList = new NWPixmapCacheList; // small extra border around menu items NWEnsureGTKMenu( 0 ); gint horizontal_padding = 1; gtk_widget_style_get( gWidgetData[0].gMenuItemMenuWidget, "horizontal_padding", &horizontal_padding, (char *)NULL); pSVData->maNWFData.mnMenuFormatExtraBorder = horizontal_padding; if( SalGetDesktopEnvironment().equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("KDE")) ) { // #i97196# ensure a widget exists and the style engine was loaded NWEnsureGTKButton( 0 ); if( g_type_from_name( "QtEngineStyle" ) ) { // KDE 3.3 invented a bug in the qt<->gtk theme engine // that makes direct rendering impossible: they totally // ignore the clip rectangle passed to the paint methods GtkSalGraphics::bNeedPixmapPaint = GtkSalGraphics::bGlobalNeedPixmapPaint = true; } } static const char* pEnv = getenv( "SAL_GTK_USE_PIXMAPPAINT" ); if( pEnv && *pEnv ) GtkSalGraphics::bNeedPixmapPaint = GtkSalGraphics::bGlobalNeedPixmapPaint = true; #if OSL_DEBUG_LEVEL > 1 std::fprintf( stderr, "GtkPlugin: using %s NWF\n", GtkSalGraphics::bNeedPixmapPaint ? "offscreen" : "direct" ); #endif } /********************************************************* * Release GTK and local stuff *********************************************************/ void GtkData::deInitNWF( void ) { for( unsigned int i = 0; i < gWidgetData.size(); i++ ) { // free up global widgets // gtk_widget_destroy will in turn destroy the child hierarchy // so only destroy disjunct hierachies if( gWidgetData[i].gCacheWindow ) gtk_widget_destroy( gWidgetData[i].gCacheWindow ); if( gWidgetData[i].gMenuWidget ) gtk_widget_destroy( gWidgetData[i].gMenuWidget ); if( gWidgetData[i].gTooltipPopup ) gtk_widget_destroy( gWidgetData[i].gTooltipPopup ); delete gWidgetData[i].gCacheTabPages; gWidgetData[i].gCacheTabPages = NULL; delete gWidgetData[i].gCacheTabItems; gWidgetData[i].gCacheTabItems = NULL; delete gWidgetData[i].gNWPixmapCacheList; gWidgetData[i].gNWPixmapCacheList = NULL; } } /********************************************************** * track clip region **********************************************************/ void GtkSalGraphics::ResetClipRegion() { m_aClipRegion.SetNull(); X11SalGraphics::ResetClipRegion(); } void GtkSalGraphics::BeginSetClipRegion( ULONG nCount ) { m_aClipRegion.SetNull(); X11SalGraphics::BeginSetClipRegion( nCount ); } BOOL GtkSalGraphics::unionClipRegion( long nX, long nY, long nWidth, long nHeight ) { Rectangle aRect( Point( nX, nY ), Size( nWidth, nHeight ) ); m_aClipRegion.Union( aRect ); return X11SalGraphics::unionClipRegion( nX, nY, nWidth, nHeight ); } bool GtkSalGraphics::unionClipRegion( const ::basegfx::B2DPolyPolygon& ) { // TODO: implement and advertise OutDevSupport_B2DClip support return false; } void GtkSalGraphics::EndSetClipRegion() { if( m_aClipRegion.IsEmpty() ) m_aClipRegion.SetNull(); X11SalGraphics::EndSetClipRegion(); } void GtkSalGraphics::copyBits( const SalTwoRect* pPosAry, SalGraphics* pSrcGraphics ) { GtkSalFrame* pFrame = GetGtkFrame(); XLIB_Window aWin = None; if( pFrame && m_pWindow ) { /* #i64117# some themes set the background pixmap VERY frequently */ GdkWindow* pWin = GTK_WIDGET(m_pWindow)->window; if( pWin ) { aWin = GDK_WINDOW_XWINDOW(pWin); if( aWin != None ) XSetWindowBackgroundPixmap( pFrame->getDisplay()->GetDisplay(), aWin, None ); } } X11SalGraphics::copyBits( pPosAry, pSrcGraphics ); if( pFrame && pFrame->getBackgroundPixmap() != None ) XSetWindowBackgroundPixmap( pFrame->getDisplay()->GetDisplay(), aWin, pFrame->getBackgroundPixmap() ); } /* * IsNativeControlSupported() * * Returns TRUE if the platform supports native * drawing of the control defined by nPart */ BOOL GtkSalGraphics::IsNativeControlSupported( ControlType nType, ControlPart nPart ) { if ( ((nType==CTRL_PUSHBUTTON) && (nPart==PART_ENTIRE_CONTROL)) || ((nType==CTRL_RADIOBUTTON) && (nPart==PART_ENTIRE_CONTROL)) || ((nType==CTRL_CHECKBOX) && (nPart==PART_ENTIRE_CONTROL)) || ((nType==CTRL_SCROLLBAR) && ( (nPart==PART_DRAW_BACKGROUND_HORZ) || (nPart==PART_DRAW_BACKGROUND_VERT) || (nPart==PART_ENTIRE_CONTROL) || (nPart==HAS_THREE_BUTTONS) ) ) || ((nType==CTRL_EDITBOX) && ( (nPart==PART_ENTIRE_CONTROL) || (nPart==HAS_BACKGROUND_TEXTURE) ) ) || ((nType==CTRL_MULTILINE_EDITBOX) && ( (nPart==PART_ENTIRE_CONTROL) || (nPart==HAS_BACKGROUND_TEXTURE) ) ) || ((nType==CTRL_SPINBOX) && ( (nPart==PART_ENTIRE_CONTROL) || (nPart==PART_ALL_BUTTONS) || (nPart==HAS_BACKGROUND_TEXTURE) ) ) || ((nType==CTRL_SPINBUTTONS) && ( (nPart==PART_ENTIRE_CONTROL) || (nPart==PART_ALL_BUTTONS) ) ) || ((nType==CTRL_COMBOBOX) && ( (nPart==PART_ENTIRE_CONTROL) || (nPart==HAS_BACKGROUND_TEXTURE) ) ) || (((nType==CTRL_TAB_ITEM) || (nType==CTRL_TAB_PANE) || (nType==CTRL_TAB_BODY) || (nType==CTRL_FIXEDBORDER)) && ( (nPart==PART_ENTIRE_CONTROL) || (nPart==PART_TABS_DRAW_RTL) ) ) || ((nType==CTRL_LISTBOX) && ( (nPart==PART_ENTIRE_CONTROL) || (nPart==PART_WINDOW) || (nPart==HAS_BACKGROUND_TEXTURE) ) ) || ((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) ) ) || ((nType == CTRL_TOOLTIP) && ( (nPart==PART_ENTIRE_CONTROL) ) ) || ((nType == CTRL_MENU_POPUP) && ( (nPart==PART_ENTIRE_CONTROL) || (nPart==PART_MENU_ITEM) || (nPart==PART_MENU_ITEM_CHECK_MARK) || (nPart==PART_MENU_ITEM_RADIO_MARK) ) ) || ((nType == CTRL_PROGRESS) && ( (nPart == PART_ENTIRE_CONTROL) ) ) || ((nType == CTRL_LISTNODE || nType == CTRL_LISTNET) && ( (nPart == PART_ENTIRE_CONTROL) ) ) || ((nType == CTRL_SLIDER) && ( (nPart == PART_TRACK_HORZ_AREA) || (nPart == PART_TRACK_VERT_AREA) ) ) ) return( TRUE ); return( FALSE ); } /* * HitTestNativeControl() * * bIsInside is set to TRUE if aPos is contained within the * given part of the control, whose bounding region is * given by rControlRegion (in VCL frame coordinates). * * returns whether bIsInside was really set. */ BOOL GtkSalGraphics::hitTestNativeControl( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion, const Point& aPos, BOOL& rIsInside ) { if ( ( nType == CTRL_SCROLLBAR ) && ( ( nPart == PART_BUTTON_UP ) || ( nPart == PART_BUTTON_DOWN ) || ( nPart == PART_BUTTON_LEFT ) || ( nPart == PART_BUTTON_RIGHT ) ) ) { NWEnsureGTKScrollbars( m_nScreen ); // Grab some button style attributes gboolean has_forward; gboolean has_forward2; gboolean has_backward; gboolean has_backward2; gtk_widget_style_get( gWidgetData[m_nScreen].gScrollHorizWidget, "has-forward-stepper", &has_forward, "has-secondary-forward-stepper", &has_forward2, "has-backward-stepper", &has_backward, "has-secondary-backward-stepper", &has_backward2, (char *)NULL ); Rectangle aForward; Rectangle aBackward; rIsInside = FALSE; ControlPart nCounterPart = 0; if ( nPart == PART_BUTTON_UP ) nCounterPart = PART_BUTTON_DOWN; else if ( nPart == PART_BUTTON_DOWN ) nCounterPart = PART_BUTTON_UP; else if ( nPart == PART_BUTTON_LEFT ) nCounterPart = PART_BUTTON_RIGHT; else if ( nPart == PART_BUTTON_RIGHT ) nCounterPart = PART_BUTTON_LEFT; aBackward = NWGetScrollButtonRect( m_nScreen, nPart, rControlRegion ); aForward = NWGetScrollButtonRect( m_nScreen, nCounterPart, rControlRegion ); if ( has_backward && has_forward2 ) { Size aSize( aBackward.GetSize() ); if ( ( nPart == PART_BUTTON_UP ) || ( nPart == PART_BUTTON_DOWN ) ) aSize.setHeight( aBackward.GetHeight() / 2 ); else aSize.setWidth( aBackward.GetWidth() / 2 ); aBackward.SetSize( aSize ); if ( nPart == PART_BUTTON_DOWN ) aBackward.Move( 0, aBackward.GetHeight() / 2 ); else if ( nPart == PART_BUTTON_RIGHT ) aBackward.Move( aBackward.GetWidth() / 2, 0 ); } if ( has_backward2 && has_forward ) { Size aSize( aForward.GetSize() ); if ( ( nPart == PART_BUTTON_UP ) || ( nPart == PART_BUTTON_DOWN ) ) aSize.setHeight( aForward.GetHeight() / 2 ); else aSize.setWidth( aForward.GetWidth() / 2 ); aForward.SetSize( aSize ); if ( nPart == PART_BUTTON_DOWN ) aForward.Move( 0, aForward.GetHeight() / 2 ); else if ( nPart == PART_BUTTON_RIGHT ) aForward.Move( aForward.GetWidth() / 2, 0 ); } if ( ( nPart == PART_BUTTON_UP ) || ( nPart == PART_BUTTON_LEFT ) ) { if ( has_backward ) rIsInside |= aBackward.IsInside( aPos ); if ( has_backward2 ) rIsInside |= aForward.IsInside( aPos ); } else { if ( has_forward ) rIsInside |= aBackward.IsInside( aPos ); if ( has_forward2 ) rIsInside |= aForward.IsInside( aPos ); } return ( TRUE ); } if( IsNativeControlSupported(nType, nPart) ) { rIsInside = rControlRegion.IsInside( aPos ); return( TRUE ); } else { return( FALSE ); } } /* * DrawNativeControl() * * Draws the requested control described by nPart/nState. * * rControlRegion: The bounding region of the complete control in VCL frame coordinates. * aValue: An optional value (tristate/numerical/string) * rCaption: A caption or title string (like button text etc) */ BOOL GtkSalGraphics::drawNativeControl( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion, ControlState nState, const ImplControlValue& aValue, const OUString& rCaption ) { if( (nType==CTRL_CHECKBOX) && (nPart==PART_ENTIRE_CONTROL) && aValue.getTristateVal() == BUTTONVALUE_MIXED ) { return drawNativeMixedStateCheck( nType, nPart, rControlRegion, nState, aValue, rCaption ); } BOOL returnVal = FALSE; // get a GC with current clipping region set SelectFont(); // theme changed ? if( GtkSalGraphics::bThemeChanged ) { // invalidate caches for( unsigned int i = 0; i < gWidgetData.size(); i++ ) if( gWidgetData[i].gNWPixmapCacheList ) gWidgetData[i].gNWPixmapCacheList->ThemeChanged(); GtkSalGraphics::bThemeChanged = FALSE; } Rectangle aCtrlRect( rControlRegion ); Region aClipRegion( m_aClipRegion ); if( aClipRegion.IsNull() ) aClipRegion = aCtrlRect; clipList aClip; GdkDrawable* gdkDrawable = GDK_DRAWABLE( GetGdkWindow() ); GdkPixmap* pixmap = NULL; Rectangle aPixmapRect; if( ( bNeedPixmapPaint ) && nType != CTRL_SCROLLBAR && nType != CTRL_SPINBOX && nType != CTRL_TAB_ITEM && nType != CTRL_TAB_PANE && nType != CTRL_PROGRESS && ! (bToolbarGripWorkaround && nType == CTRL_TOOLBAR && (nPart == PART_THUMB_HORZ || nPart == PART_THUMB_VERT) ) ) { // make pixmap a little larger since some themes draw decoration // outside the rectangle, see e.g. checkbox aPixmapRect = Rectangle( Point( aCtrlRect.Left()-1, aCtrlRect.Top()-1 ), Size( aCtrlRect.GetWidth()+2, aCtrlRect.GetHeight()+2) ); pixmap = NWGetPixmapFromScreen( aPixmapRect ); if( ! pixmap ) return FALSE; gdkDrawable = GDK_DRAWABLE( pixmap ); aCtrlRect = Rectangle( Point(1,1), aCtrlRect.GetSize() ); aClip.push_back( aCtrlRect ); } else { RegionHandle aHdl = aClipRegion.BeginEnumRects(); Rectangle aPaintRect; while( aClipRegion.GetNextEnumRect( aHdl, aPaintRect ) ) { aPaintRect = aCtrlRect.GetIntersection( aPaintRect ); if( aPaintRect.IsEmpty() ) continue; aClip.push_back( aPaintRect ); } aClipRegion.EndEnumRects( aHdl ); } if ( (nType==CTRL_PUSHBUTTON) && (nPart==PART_ENTIRE_CONTROL) ) { returnVal = NWPaintGTKButton( gdkDrawable, nType, nPart, aCtrlRect, aClip, nState, aValue, rCaption ); } else if ( (nType==CTRL_RADIOBUTTON) && (nPart==PART_ENTIRE_CONTROL) ) { returnVal = NWPaintGTKRadio( gdkDrawable, nType, nPart, aCtrlRect, aClip, nState, aValue, rCaption ); } else if ( (nType==CTRL_CHECKBOX) && (nPart==PART_ENTIRE_CONTROL) ) { returnVal = NWPaintGTKCheck( gdkDrawable, nType, nPart, aCtrlRect, aClip, nState, aValue, rCaption ); } else if ( (nType==CTRL_SCROLLBAR) && ((nPart==PART_DRAW_BACKGROUND_HORZ) || (nPart==PART_DRAW_BACKGROUND_VERT)) ) { returnVal = NWPaintGTKScrollbar( nType, nPart, aCtrlRect, aClip, nState, aValue, rCaption ); } else if ( ((nType==CTRL_EDITBOX) && ((nPart==PART_ENTIRE_CONTROL) || (nPart==HAS_BACKGROUND_TEXTURE)) ) || ((nType==CTRL_SPINBOX) && (nPart==HAS_BACKGROUND_TEXTURE)) || ((nType==CTRL_COMBOBOX) && (nPart==HAS_BACKGROUND_TEXTURE)) || ((nType==CTRL_LISTBOX) && (nPart==HAS_BACKGROUND_TEXTURE)) ) { returnVal = NWPaintGTKEditBox( gdkDrawable, nType, nPart, aCtrlRect, aClip, nState, aValue, rCaption ); } else if ( ((nType==CTRL_MULTILINE_EDITBOX) && ((nPart==PART_ENTIRE_CONTROL) || (nPart==HAS_BACKGROUND_TEXTURE)) ) ) { returnVal = NWPaintGTKEditBox( gdkDrawable, nType, nPart, aCtrlRect, aClip, nState, aValue, rCaption ); } else if ( ((nType==CTRL_SPINBOX) || (nType==CTRL_SPINBUTTONS)) && ((nPart==PART_ENTIRE_CONTROL) || (nPart==PART_ALL_BUTTONS)) ) { returnVal = NWPaintGTKSpinBox( nType, nPart, aCtrlRect, aClip, nState, aValue, rCaption ); } else if ( (nType == CTRL_COMBOBOX) && ( (nPart==PART_ENTIRE_CONTROL) ||(nPart==PART_BUTTON_DOWN) ) ) { returnVal = NWPaintGTKComboBox( gdkDrawable, nType, nPart, aCtrlRect, aClip, nState, aValue, rCaption ); } else if ( (nType==CTRL_TAB_ITEM) || (nType==CTRL_TAB_PANE) || (nType==CTRL_TAB_BODY) || (nType==CTRL_FIXEDBORDER) ) { if ( nType == CTRL_TAB_BODY ) returnVal = TRUE; else returnVal = NWPaintGTKTabItem( nType, nPart, aCtrlRect, aClip, nState, aValue, rCaption); } else if ( (nType==CTRL_LISTBOX) && ((nPart==PART_ENTIRE_CONTROL) || (nPart==PART_WINDOW)) ) { returnVal = NWPaintGTKListBox( gdkDrawable, nType, nPart, aCtrlRect, aClip, nState, aValue, rCaption ); } else if ( (nType== CTRL_TOOLBAR) ) { returnVal = NWPaintGTKToolbar( gdkDrawable, nType, nPart, aCtrlRect, aClip, nState, aValue, rCaption ); } else if ( (nType== CTRL_MENUBAR) ) { returnVal = NWPaintGTKMenubar( gdkDrawable, nType, nPart, aCtrlRect, aClip, nState, aValue, rCaption ); } else if( (nType == CTRL_MENU_POPUP) && ( (nPart == PART_ENTIRE_CONTROL) || (nPart == PART_MENU_ITEM) || (nPart == PART_MENU_ITEM_CHECK_MARK) || (nPart == PART_MENU_ITEM_RADIO_MARK) ) ) { returnVal = NWPaintGTKPopupMenu( gdkDrawable, nType, nPart, aCtrlRect, aClip, nState, aValue, rCaption ); } else if( (nType == CTRL_TOOLTIP) && (nPart == PART_ENTIRE_CONTROL) ) { returnVal = NWPaintGTKTooltip( gdkDrawable, nType, nPart, aCtrlRect, aClip, nState, aValue, rCaption ); } else if( (nType == CTRL_PROGRESS) && (nPart == PART_ENTIRE_CONTROL) ) { returnVal = NWPaintGTKProgress( gdkDrawable, nType, nPart, aCtrlRect, aClip, nState, aValue, rCaption ); } else if( (nType == CTRL_LISTNODE) && (nPart == PART_ENTIRE_CONTROL) ) { returnVal = NWPaintGTKListNode( gdkDrawable, nType, nPart, aCtrlRect, aClip, nState, aValue, rCaption ); } else if( (nType == CTRL_LISTNET) && (nPart == PART_ENTIRE_CONTROL) ) { // don't actually draw anything; gtk treeviews do not draw lines returnVal = true; } else if( (nType == CTRL_SLIDER) ) { returnVal = NWPaintGTKSlider( gdkDrawable, nType, nPart, aCtrlRect, aClip, nState, aValue, rCaption ); } if( pixmap ) { returnVal = NWRenderPixmapToScreen( pixmap, aPixmapRect ) && returnVal; g_object_unref( pixmap ); } return( returnVal ); } BOOL GtkSalGraphics::drawNativeMixedStateCheck( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion, ControlState nState, const ImplControlValue& aValue, const OUString& rCaption ) { // need to emulate something for mixed state // do this via pixmap since some themes don't care for regions bool bOldNeedPixmapPaint = bNeedPixmapPaint; bNeedPixmapPaint = true; Rectangle aCtrlRect = rControlRegion; BOOL returnVal = FALSE; SelectFont(); // draw upper half in off state const_cast(aValue).setTristateVal( BUTTONVALUE_OFF ); XLIB_Region aRegion = XCreateRegion(); XRectangle aXRect = { static_cast(aCtrlRect.Left()), static_cast(aCtrlRect.Top()), static_cast(aCtrlRect.GetWidth()), static_cast(aCtrlRect.GetHeight()) }; const unsigned short nH = aXRect.height/2; aXRect.height -= nH; XUnionRectWithRegion( &aXRect, aRegion, aRegion ); SetClipRegion( pFontGC_, aRegion ); XDestroyRegion( aRegion ); returnVal = drawNativeControl( nType, nPart, rControlRegion, nState, aValue, rCaption ); if( returnVal ) { // draw lower half in on state const_cast(aValue).setTristateVal( BUTTONVALUE_ON ); aXRect.y += nH; aRegion = XCreateRegion(); XUnionRectWithRegion( &aXRect, aRegion, aRegion ); SetClipRegion( pFontGC_, aRegion ); XDestroyRegion( aRegion ); returnVal = drawNativeControl( nType, nPart, rControlRegion, nState, aValue, rCaption ); } // clean up bNeedPixmapPaint = bOldNeedPixmapPaint; const_cast(aValue).setTristateVal( BUTTONVALUE_MIXED ); SetClipRegion( pFontGC_ ); return returnVal; } /* * DrawNativeControlText() * * OPTIONAL. Draws the requested text for the control described by nPart/nState. * Used if text not drawn by DrawNativeControl(). * * rControlRegion: The bounding region of the complete control in VCL frame coordinates. * aValue: An optional value (tristate/numerical/string) * rCaption: A caption or title string (like button text etc) */ BOOL GtkSalGraphics::drawNativeControlText( ControlType, ControlPart, const Rectangle&, ControlState, const ImplControlValue&, const OUString& ) { return( FALSE ); } /* * GetNativeControlRegion() * * If the return value is 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. * * rControlRegion: The bounding region of the control in VCL frame coordinates. * aValue: An optional value (tristate/numerical/string) * rCaption: A caption or title string (like button text etc) */ BOOL GtkSalGraphics::getNativeControlRegion( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion, ControlState nState, const ImplControlValue& aValue, const OUString& rCaption, Rectangle &rNativeBoundingRegion, Rectangle &rNativeContentRegion ) { BOOL returnVal = FALSE; if ( (nType==CTRL_PUSHBUTTON) && (nPart==PART_ENTIRE_CONTROL) && (rControlRegion.GetWidth() > 16) && (rControlRegion.GetHeight() > 16) ) { rNativeBoundingRegion = NWGetButtonArea( m_nScreen, nType, nPart, rControlRegion, nState, aValue, rCaption ); rNativeContentRegion = rControlRegion; returnVal = TRUE; } if ( (nType==CTRL_COMBOBOX) && ((nPart==PART_BUTTON_DOWN) || (nPart==PART_SUB_EDIT)) ) { rNativeBoundingRegion = NWGetComboBoxButtonRect( m_nScreen, nType, nPart, rControlRegion, nState, aValue, rCaption ); rNativeContentRegion = rNativeBoundingRegion; returnVal = TRUE; } if ( (nType==CTRL_SPINBOX) && ((nPart==PART_BUTTON_UP) || (nPart==PART_BUTTON_DOWN) || (nPart==PART_SUB_EDIT)) ) { rNativeBoundingRegion = NWGetSpinButtonRect( m_nScreen, nType, nPart, rControlRegion, nState, aValue, rCaption ); rNativeContentRegion = rNativeBoundingRegion; returnVal = TRUE; } if ( (nType==CTRL_LISTBOX) && ((nPart==PART_BUTTON_DOWN) || (nPart==PART_SUB_EDIT)) ) { rNativeBoundingRegion = NWGetListBoxButtonRect( m_nScreen, nType, nPart, rControlRegion, nState, aValue, rCaption ); rNativeContentRegion = rNativeBoundingRegion; returnVal = TRUE; } if ( (nType==CTRL_TOOLBAR) && ((nPart==PART_DRAW_BACKGROUND_HORZ) || (nPart==PART_DRAW_BACKGROUND_VERT) || (nPart==PART_THUMB_HORZ) || (nPart==PART_THUMB_VERT) || (nPart==PART_BUTTON) )) { rNativeBoundingRegion = NWGetToolbarRect( m_nScreen, nType, nPart, rControlRegion, nState, aValue, rCaption ); rNativeContentRegion = rNativeBoundingRegion; returnVal = TRUE; } if ( (nType==CTRL_SCROLLBAR) && ((nPart==PART_BUTTON_LEFT) || (nPart==PART_BUTTON_RIGHT) || (nPart==PART_BUTTON_UP) || (nPart==PART_BUTTON_DOWN) ) ) { rNativeBoundingRegion = NWGetScrollButtonRect( m_nScreen, nPart, rControlRegion ); rNativeContentRegion = rNativeBoundingRegion; returnVal = TRUE; } if( (nType == CTRL_MENUBAR) && (nPart == PART_ENTIRE_CONTROL) ) { NWEnsureGTKMenubar( m_nScreen ); GtkRequisition aReq; gtk_widget_size_request( gWidgetData[m_nScreen].gMenubarWidget, &aReq ); Rectangle aMenuBarRect = rControlRegion; aMenuBarRect = Rectangle( aMenuBarRect.TopLeft(), Size( aMenuBarRect.GetWidth(), aReq.height+1 ) ); rNativeBoundingRegion = aMenuBarRect; rNativeContentRegion = rNativeBoundingRegion; returnVal = TRUE; } if( (nType == CTRL_MENU_POPUP) ) { if( (nPart == PART_MENU_ITEM_CHECK_MARK) || (nPart == PART_MENU_ITEM_RADIO_MARK) ) { NWEnsureGTKMenu( m_nScreen ); gint indicator_size = 0; GtkWidget* pWidget = (nPart == PART_MENU_ITEM_CHECK_MARK) ? gWidgetData[m_nScreen].gMenuItemCheckMenuWidget : gWidgetData[m_nScreen].gMenuItemRadioMenuWidget; gtk_widget_style_get( pWidget, "indicator_size", &indicator_size, (char *)NULL ); rNativeBoundingRegion = rControlRegion; Rectangle aIndicatorRect( Point( 0, (rControlRegion.GetHeight()-indicator_size)/2), Size( indicator_size, indicator_size ) ); rNativeContentRegion = aIndicatorRect; returnVal = TRUE; } } if( (nType == CTRL_RADIOBUTTON || nType == CTRL_CHECKBOX) ) { NWEnsureGTKRadio( m_nScreen ); NWEnsureGTKCheck( m_nScreen ); GtkWidget* widget = (nType == CTRL_RADIOBUTTON) ? gWidgetData[m_nScreen].gRadioWidget : gWidgetData[m_nScreen].gCheckWidget; gint indicator_size, indicator_spacing; gtk_widget_style_get( widget, "indicator_size", &indicator_size, "indicator_spacing", &indicator_spacing, (char *)NULL); indicator_size += 2*indicator_spacing; // guess overpaint of theme rNativeBoundingRegion = rControlRegion; Rectangle aIndicatorRect( Point( 0, (rControlRegion.GetHeight()-indicator_size)/2), Size( indicator_size, indicator_size ) ); rNativeContentRegion = aIndicatorRect; returnVal = TRUE; } if( (nType == CTRL_EDITBOX || nType == CTRL_SPINBOX) && nPart == PART_ENTIRE_CONTROL ) { NWEnsureGTKEditBox( m_nScreen ); GtkWidget* widget = gWidgetData[m_nScreen].gEditBoxWidget; GtkRequisition aReq; gtk_widget_size_request( widget, &aReq ); Rectangle aEditRect = rControlRegion; long nHeight = (aEditRect.GetHeight() > aReq.height+1) ? aEditRect.GetHeight() : aReq.height+1; aEditRect = Rectangle( aEditRect.TopLeft(), Size( aEditRect.GetWidth(), nHeight ) ); rNativeBoundingRegion = aEditRect; rNativeContentRegion = rNativeBoundingRegion; returnVal = TRUE; } if( (nType == CTRL_SLIDER) && (nPart == PART_THUMB_HORZ || nPart == PART_THUMB_VERT) ) { NWEnsureGTKSlider( m_nScreen ); GtkWidget* widget = (nPart == PART_THUMB_HORZ) ? gWidgetData[m_nScreen].gHScale : gWidgetData[m_nScreen].gVScale; gint slider_length = 10; gint slider_width = 10; gtk_widget_style_get( widget, "slider-width", &slider_width, "slider-length", &slider_length, (char *)NULL); Rectangle aRect( rControlRegion ); if( nPart == PART_THUMB_HORZ ) { aRect.Right() = aRect.Left() + slider_length - 1; aRect.Bottom() = aRect.Top() + slider_width - 1; } else { aRect.Bottom() = aRect.Top() + slider_length - 1; aRect.Right() = aRect.Left() + slider_width - 1; } rNativeBoundingRegion = rNativeContentRegion = aRect; returnVal = TRUE; } return( returnVal ); } /************************************************************************ * Individual control drawing functions ************************************************************************/ BOOL GtkSalGraphics::NWPaintGTKButton( GdkDrawable* gdkDrawable, ControlType, ControlPart, const Rectangle& rControlRectangle, const clipList& rClipList, ControlState nState, const ImplControlValue&, const OUString& ) { GtkStateType stateType; GtkShadowType shadowType; gboolean interiorFocus; gint focusWidth; gint focusPad; BOOL bDrawFocus = TRUE; gint x, y, w, h; GtkBorder aDefBorder; GtkBorder* pBorder; GdkRectangle clipRect; NWEnsureGTKButton( m_nScreen ); NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); x = rControlRectangle.Left(); y = rControlRectangle.Top(); w = rControlRectangle.GetWidth(); h = rControlRectangle.GetHeight(); // Grab some button style attributes gtk_widget_style_get( gWidgetData[m_nScreen].gBtnWidget, "focus-line-width", &focusWidth, "focus-padding", &focusPad, "interior_focus", &interiorFocus, "default_border", &pBorder, (char *)NULL ); // Make sure the border values exist, otherwise use some defaults if ( pBorder ) { NW_gtk_border_set_from_border( aDefBorder, pBorder ); gtk_border_free( pBorder ); } else NW_gtk_border_set_from_border( aDefBorder, &aDefDefBorder ); // If the button is too small, don't ever draw focus or grab more space if ( (w < 16) || (h < 16) ) bDrawFocus = FALSE; NWSetWidgetState( gWidgetData[m_nScreen].gBtnWidget, nState, stateType ); gint xi = x, yi = y, wi = w, hi = h; if ( (nState & CTRL_STATE_DEFAULT) && bDrawFocus ) { xi += aDefBorder.left; yi += aDefBorder.top; wi -= aDefBorder.left + aDefBorder.right; hi -= aDefBorder.top + aDefBorder.bottom; } if ( !interiorFocus && bDrawFocus ) { xi += focusWidth + focusPad; yi += focusWidth + focusPad; wi -= 2 * (focusWidth + focusPad); hi -= 2 * (focusWidth + focusPad); } for( clipList::const_iterator it = rClipList.begin(); it != rClipList.end(); ++it) { clipRect.x = it->Left(); clipRect.y = it->Top(); clipRect.width = it->GetWidth(); clipRect.height = it->GetHeight(); // Buttons must paint opaque since some themes have alpha-channel enabled buttons gtk_paint_flat_box( gWidgetData[m_nScreen].gBtnWidget->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_NONE, &clipRect, m_pWindow, "base", x, y, w, h ); if ( (nState & CTRL_STATE_DEFAULT) && (GTK_BUTTON(gWidgetData[m_nScreen].gBtnWidget)->relief == GTK_RELIEF_NORMAL) ) { gtk_paint_box( gWidgetData[m_nScreen].gBtnWidget->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_IN, &clipRect, gWidgetData[m_nScreen].gBtnWidget, "buttondefault", x, y, w, h ); } if ( (GTK_BUTTON(gWidgetData[m_nScreen].gBtnWidget)->relief != GTK_RELIEF_NONE) || (nState & CTRL_STATE_PRESSED) || (nState & CTRL_STATE_ROLLOVER) ) { gtk_paint_box( gWidgetData[m_nScreen].gBtnWidget->style, gdkDrawable, stateType, shadowType, &clipRect, gWidgetData[m_nScreen].gBtnWidget, "button", xi, yi, wi, hi ); } } return( TRUE ); } static Rectangle NWGetButtonArea( int nScreen, ControlType, ControlPart, Rectangle aAreaRect, ControlState nState, const ImplControlValue&, const OUString& ) { gboolean interiorFocus; gint focusWidth; gint focusPad; GtkBorder aDefBorder; GtkBorder * pBorder; BOOL bDrawFocus = TRUE; Rectangle aRect; gint x, y, w, h; NWEnsureGTKButton( nScreen ); gtk_widget_style_get( gWidgetData[nScreen].gBtnWidget, "focus-line-width", &focusWidth, "focus-padding", &focusPad, "interior_focus", &interiorFocus, "default_border", &pBorder, (char *)NULL ); // Make sure the border values exist, otherwise use some defaults if ( pBorder ) { NW_gtk_border_set_from_border( aDefBorder, pBorder ); gtk_border_free( pBorder ); } else NW_gtk_border_set_from_border( aDefBorder, &aDefDefBorder ); x = aAreaRect.Left(); y = aAreaRect.Top(); w = aAreaRect.GetWidth(); h = aAreaRect.GetHeight(); // If the button is too small, don't ever draw focus or grab more space if ( (w < 16) || (h < 16) ) bDrawFocus = FALSE; if ( (nState & CTRL_STATE_DEFAULT) && bDrawFocus ) { x -= aDefBorder.left; y -= aDefBorder.top; w += aDefBorder.left + aDefBorder.right; h += aDefBorder.top + aDefBorder.bottom; } aRect = Rectangle( Point( x, y ), Size( w, h ) ); return( aRect ); } //------------------------------------- BOOL GtkSalGraphics::NWPaintGTKRadio( GdkDrawable* gdkDrawable, ControlType, ControlPart, const Rectangle& rControlRectangle, const clipList& rClipList, ControlState nState, const ImplControlValue& aValue, const OUString& ) { GtkStateType stateType; GtkShadowType shadowType; BOOL isChecked = (aValue.getTristateVal()==BUTTONVALUE_ON); gint x, y; GdkRectangle clipRect; NWEnsureGTKButton( m_nScreen ); NWEnsureGTKRadio( m_nScreen ); NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); gint indicator_size; gtk_widget_style_get( gWidgetData[m_nScreen].gRadioWidget, "indicator_size", &indicator_size, (char *)NULL); x = rControlRectangle.Left() + (rControlRectangle.GetWidth()-indicator_size)/2; y = rControlRectangle.Top() + (rControlRectangle.GetHeight()-indicator_size)/2; // Set the shadow based on if checked or not so we get a freakin checkmark. shadowType = isChecked ? GTK_SHADOW_IN : GTK_SHADOW_OUT; NWSetWidgetState( gWidgetData[m_nScreen].gRadioWidget, nState, stateType ); NWSetWidgetState( gWidgetData[m_nScreen].gRadioWidgetSibling, nState, stateType ); // GTK enforces radio groups, so that if we don't have 2 buttons in the group, // the single button will always be active. So we have to have 2 buttons. // #i59666# set the members directly where we should use // gtk_toggle_button_set_active. reason: there are animated themes // which are in active state only after a while leading to painting // intermediate states between active/inactive. Let's hope that // GtkToggleButtone stays binary compatible. if (!isChecked) GTK_TOGGLE_BUTTON(gWidgetData[m_nScreen].gRadioWidgetSibling)->active = TRUE; GTK_TOGGLE_BUTTON(gWidgetData[m_nScreen].gRadioWidget)->active = isChecked; for( clipList::const_iterator it = rClipList.begin(); it != rClipList.end(); ++it ) { clipRect.x = it->Left(); clipRect.y = it->Top(); clipRect.width = it->GetWidth(); clipRect.height = it->GetHeight(); gtk_paint_option( gWidgetData[m_nScreen].gRadioWidget->style, gdkDrawable, stateType, shadowType, &clipRect, gWidgetData[m_nScreen].gRadioWidget, "radiobutton", x, y, indicator_size, indicator_size ); } return( TRUE ); } //------------------------------------- BOOL GtkSalGraphics::NWPaintGTKCheck( GdkDrawable* gdkDrawable, ControlType, ControlPart, const Rectangle& rControlRectangle, const clipList& rClipList, ControlState nState, const ImplControlValue& aValue, const OUString& ) { GtkStateType stateType; GtkShadowType shadowType; BOOL isChecked = (aValue.getTristateVal()==BUTTONVALUE_ON) ? TRUE : FALSE; GdkRectangle clipRect; gint x,y; NWEnsureGTKButton( m_nScreen ); NWEnsureGTKCheck( m_nScreen ); NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); gint indicator_size; gtk_widget_style_get( gWidgetData[m_nScreen].gCheckWidget, "indicator_size", &indicator_size, (char *)NULL); x = rControlRectangle.Left() + (rControlRectangle.GetWidth()-indicator_size)/2; y = rControlRectangle.Top() + (rControlRectangle.GetHeight()-indicator_size)/2; // Set the shadow based on if checked or not so we get a checkmark. shadowType = isChecked ? GTK_SHADOW_IN : GTK_SHADOW_OUT; NWSetWidgetState( gWidgetData[m_nScreen].gCheckWidget, nState, stateType ); GTK_TOGGLE_BUTTON(gWidgetData[m_nScreen].gCheckWidget)->active = isChecked; for( clipList::const_iterator it = rClipList.begin(); it != rClipList.end(); ++it ) { clipRect.x = it->Left(); clipRect.y = it->Top(); clipRect.width = it->GetWidth(); clipRect.height = it->GetHeight(); gtk_paint_check( gWidgetData[m_nScreen].gCheckWidget->style, gdkDrawable, stateType, shadowType, &clipRect, gWidgetData[m_nScreen].gCheckWidget, "checkbutton", x, y, indicator_size, indicator_size ); } return( TRUE ); } //------------------------------------- static void NWCalcArrowRect( const Rectangle& rButton, Rectangle& rArrow ) { // Size the arrow appropriately Size aSize( rButton.GetWidth()/2, rButton.GetHeight()/2 ); rArrow.SetSize( aSize ); rArrow.SetPos( Point( rButton.Left() + ( rButton.GetWidth() - rArrow.GetWidth() ) / 2, rButton.Top() + ( rButton.GetHeight() - rArrow.GetHeight() ) / 2 ) ); } BOOL GtkSalGraphics::NWPaintGTKScrollbar( ControlType, ControlPart nPart, const Rectangle& rControlRectangle, const clipList&, ControlState nState, const ImplControlValue& aValue, const OUString& ) { OSL_ASSERT( aValue.getType() == CTRL_SCROLLBAR ); const ScrollbarValue* pScrollbarVal = static_cast(&aValue); GdkPixmap* pixmap = NULL; Rectangle pixmapRect, scrollbarRect; GtkStateType stateType; GtkShadowType shadowType; GtkScrollbar * scrollbarWidget; GtkStyle * style; GtkAdjustment* scrollbarValues = NULL; GtkOrientation scrollbarOrientation; Rectangle thumbRect = pScrollbarVal->maThumbRect; Rectangle button11BoundRect = pScrollbarVal->maButton1Rect; // backward Rectangle button22BoundRect = pScrollbarVal->maButton2Rect; // forward Rectangle button12BoundRect = pScrollbarVal->maButton1Rect; // secondary forward Rectangle button21BoundRect = pScrollbarVal->maButton2Rect; // secondary backward GtkArrowType button1Type; // backward GtkArrowType button2Type; // forward gchar * scrollbarTagH = (gchar *) "hscrollbar"; gchar * scrollbarTagV = (gchar *) "vscrollbar"; gchar * scrollbarTag = NULL; Rectangle arrowRect; gint slider_width = 0; gint stepper_size = 0; gint stepper_spacing = 0; gint trough_border = 0; gint min_slider_length = 0; gint vShim = 0; gint hShim = 0; gint x,y,w,h; // make controlvalue rectangles relative to area thumbRect.Move( -rControlRectangle.Left(), -rControlRectangle.Top() ); button11BoundRect.Move( -rControlRectangle.Left(), -rControlRectangle.Top() ); button22BoundRect.Move( -rControlRectangle.Left(), -rControlRectangle.Top() ); button12BoundRect.Move( -rControlRectangle.Left(), -rControlRectangle.Top() ); button21BoundRect.Move( -rControlRectangle.Left(), -rControlRectangle.Top() ); NWEnsureGTKButton( m_nScreen ); NWEnsureGTKScrollbars( m_nScreen ); NWEnsureGTKArrow( m_nScreen ); // Find the overall bounding rect of the control pixmapRect = rControlRectangle; pixmapRect.SetSize( Size( pixmapRect.GetWidth() + 1, pixmapRect.GetHeight() + 1 ) ); scrollbarRect = pixmapRect; if ( (scrollbarRect.GetWidth() <= 1) || (scrollbarRect.GetHeight() <= 1) ) return( TRUE ); // Grab some button style attributes gtk_widget_style_get( gWidgetData[m_nScreen].gScrollHorizWidget, "slider_width", &slider_width, "stepper_size", &stepper_size, "trough_border", &trough_border, "stepper_spacing", &stepper_spacing, "min_slider_length", &min_slider_length, (char *)NULL ); gboolean has_forward; gboolean has_forward2; gboolean has_backward; gboolean has_backward2; gtk_widget_style_get( gWidgetData[m_nScreen].gScrollHorizWidget, "has-forward-stepper", &has_forward, "has-secondary-forward-stepper", &has_forward2, "has-backward-stepper", &has_backward, "has-secondary-backward-stepper", &has_backward2, (char *)NULL ); gint magic = trough_border ? 1 : 0; gint nFirst = 0; if ( has_backward ) nFirst += 1; if ( has_forward2 ) nFirst += 1; if ( nPart == PART_DRAW_BACKGROUND_HORZ ) { unsigned int sliderHeight = slider_width + (trough_border * 2); vShim = (pixmapRect.GetHeight() - sliderHeight) / 2; scrollbarRect.Move( 0, vShim ); scrollbarRect.SetSize( Size( scrollbarRect.GetWidth(), sliderHeight ) ); scrollbarWidget = GTK_SCROLLBAR( gWidgetData[m_nScreen].gScrollHorizWidget ); scrollbarOrientation = GTK_ORIENTATION_HORIZONTAL; scrollbarTag = scrollbarTagH; button1Type = GTK_ARROW_LEFT; button2Type = GTK_ARROW_RIGHT; if ( has_backward ) { button12BoundRect.Move( stepper_size - trough_border, (scrollbarRect.GetHeight() - slider_width) / 2 ); } button11BoundRect.Move( trough_border, (scrollbarRect.GetHeight() - slider_width) / 2 ); button11BoundRect.SetSize( Size( stepper_size, slider_width ) ); button12BoundRect.SetSize( Size( stepper_size, slider_width ) ); if ( has_backward2 ) { button22BoundRect.Move( stepper_size+(trough_border+1)/2, (scrollbarRect.GetHeight() - slider_width) / 2 ); button21BoundRect.Move( (trough_border+1)/2, (scrollbarRect.GetHeight() - slider_width) / 2 ); } else { button22BoundRect.Move( (trough_border+1)/2, (scrollbarRect.GetHeight() - slider_width) / 2 ); } button21BoundRect.SetSize( Size( stepper_size, slider_width ) ); button22BoundRect.SetSize( Size( stepper_size, slider_width ) ); thumbRect.Bottom() = thumbRect.Top() + slider_width - 1; // Make sure the thumb is at least the default width (so we don't get tiny thumbs), // but if the VCL gives us a size smaller than the theme's default thumb size, // honor the VCL size thumbRect.Right() += magic; // Center vertically in the track thumbRect.Move( 0, (scrollbarRect.GetHeight() - slider_width) / 2 ); } else { unsigned int sliderWidth = slider_width + (trough_border * 2); hShim = (pixmapRect.GetWidth() - sliderWidth) / 2; scrollbarRect.Move( hShim, 0 ); scrollbarRect.SetSize( Size( sliderWidth, scrollbarRect.GetHeight() ) ); scrollbarWidget = GTK_SCROLLBAR( gWidgetData[m_nScreen].gScrollVertWidget ); scrollbarOrientation = GTK_ORIENTATION_VERTICAL; scrollbarTag = scrollbarTagV; button1Type = GTK_ARROW_UP; button2Type = GTK_ARROW_DOWN; if ( has_backward ) { button12BoundRect.Move( (scrollbarRect.GetWidth() - slider_width) / 2, stepper_size + trough_border ); } button11BoundRect.Move( (scrollbarRect.GetWidth() - slider_width) / 2, trough_border ); button11BoundRect.SetSize( Size( slider_width, stepper_size ) ); button12BoundRect.SetSize( Size( slider_width, stepper_size ) ); if ( has_backward2 ) { button22BoundRect.Move( (scrollbarRect.GetWidth() - slider_width) / 2, stepper_size+(trough_border+1)/2 ); button21BoundRect.Move( (scrollbarRect.GetWidth() - slider_width) / 2, (trough_border+1)/2 ); } else { button22BoundRect.Move( (scrollbarRect.GetWidth() - slider_width) / 2, (trough_border+1)/2 ); } button21BoundRect.SetSize( Size( slider_width, stepper_size ) ); button22BoundRect.SetSize( Size( slider_width, stepper_size ) ); thumbRect.Right() = thumbRect.Left() + slider_width - 1; thumbRect.Bottom() += magic; // Center horizontally in the track thumbRect.Move( (scrollbarRect.GetWidth() - slider_width) / 2, 0 ); } BOOL has_slider = ( thumbRect.GetWidth() > 0 && thumbRect.GetHeight() > 0 ); scrollbarValues = gtk_range_get_adjustment( GTK_RANGE(scrollbarWidget) ); if ( scrollbarValues == NULL ) scrollbarValues = GTK_ADJUSTMENT( gtk_adjustment_new(0, 0, 0, 0, 0, 0) ); if ( nPart == PART_DRAW_BACKGROUND_HORZ ) { scrollbarValues->lower = pScrollbarVal->mnMin; scrollbarValues->upper = pScrollbarVal->mnMax; scrollbarValues->value = pScrollbarVal->mnCur; scrollbarValues->page_size = scrollbarRect.GetWidth() / 2; } else { scrollbarValues->lower = pScrollbarVal->mnMin; scrollbarValues->upper = pScrollbarVal->mnMax; scrollbarValues->value = pScrollbarVal->mnCur; scrollbarValues->page_size = scrollbarRect.GetHeight() / 2; } gtk_adjustment_changed( scrollbarValues ); // as multiple paints are required for the scrollbar // painting them directly to the window flickers pixmap = NWGetPixmapFromScreen( pixmapRect ); if( ! pixmap ) return FALSE; x = y = 0; w = pixmapRect.GetWidth(); h = pixmapRect.GetHeight(); GdkDrawable* const &gdkDrawable = GDK_DRAWABLE( pixmap ); GdkRectangle* gdkRect = NULL; NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); NWSetWidgetState( GTK_WIDGET(scrollbarWidget), nState, stateType ); NWSetWidgetState( gWidgetData[m_nScreen].gBtnWidget, nState, stateType ); style = GTK_WIDGET( scrollbarWidget )->style; // ----------------- TROUGH gtk_paint_flat_box( gWidgetData[m_nScreen].gBtnWidget->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_NONE, gdkRect, m_pWindow, "base", x, y, w, h ); gtk_paint_box( style, gdkDrawable, GTK_STATE_ACTIVE, GTK_SHADOW_IN, gdkRect, GTK_WIDGET(scrollbarWidget), "trough", x, y, scrollbarRect.GetWidth(), scrollbarRect.GetHeight() ); if ( nState & CTRL_STATE_FOCUSED ) { gtk_paint_focus( style, gdkDrawable, GTK_STATE_ACTIVE, gdkRect, GTK_WIDGET(scrollbarWidget), "trough", x, y, scrollbarRect.GetWidth(), scrollbarRect.GetHeight() ); } // ----------------- THUMB if ( has_slider ) { NWConvertVCLStateToGTKState( pScrollbarVal->mnThumbState, &stateType, &shadowType ); if ( pScrollbarVal->mnThumbState & CTRL_STATE_PRESSED ) stateType = GTK_STATE_PRELIGHT; gtk_paint_slider( style, gdkDrawable, stateType, GTK_SHADOW_OUT, gdkRect, GTK_WIDGET(scrollbarWidget), "slider", x+hShim+thumbRect.Left(), y+vShim+thumbRect.Top(), thumbRect.GetWidth(), thumbRect.GetHeight(), scrollbarOrientation ); } // ----------------- BUTTON 1 // if ( has_backward ) { NWConvertVCLStateToGTKState( pScrollbarVal->mnButton1State, &stateType, &shadowType ); if ( stateType == GTK_STATE_INSENSITIVE ) stateType = GTK_STATE_NORMAL; gtk_paint_box( style, gdkDrawable, stateType, shadowType, gdkRect, GTK_WIDGET(scrollbarWidget), "stepper", x+hShim+button11BoundRect.Left(), y+vShim+button11BoundRect.Top(), button11BoundRect.GetWidth(), button11BoundRect.GetHeight() ); // ----------------- ARROW 1 NWCalcArrowRect( button11BoundRect, arrowRect ); gtk_paint_arrow( style, gdkDrawable, stateType, shadowType, gdkRect, GTK_WIDGET(scrollbarWidget), scrollbarTag, button1Type, TRUE, x+hShim+arrowRect.Left(), y+vShim+arrowRect.Top(), arrowRect.GetWidth(), arrowRect.GetHeight() ); } if ( has_forward2 ) { NWConvertVCLStateToGTKState( pScrollbarVal->mnButton2State, &stateType, &shadowType ); if ( stateType == GTK_STATE_INSENSITIVE ) stateType = GTK_STATE_NORMAL; gtk_paint_box( style, gdkDrawable, stateType, shadowType, gdkRect, GTK_WIDGET(scrollbarWidget), "stepper", x+hShim+button12BoundRect.Left(), y+vShim+button12BoundRect.Top(), button12BoundRect.GetWidth(), button12BoundRect.GetHeight() ); // ----------------- ARROW 1 NWCalcArrowRect( button12BoundRect, arrowRect ); gtk_paint_arrow( style, gdkDrawable, stateType, shadowType, gdkRect, GTK_WIDGET(scrollbarWidget), scrollbarTag, button2Type, TRUE, x+hShim+arrowRect.Left(), y+vShim+arrowRect.Top(), arrowRect.GetWidth(), arrowRect.GetHeight() ); } // ----------------- BUTTON 2 if ( has_backward2 ) { NWConvertVCLStateToGTKState( pScrollbarVal->mnButton1State, &stateType, &shadowType ); if ( stateType == GTK_STATE_INSENSITIVE ) stateType = GTK_STATE_NORMAL; gtk_paint_box( style, gdkDrawable, stateType, shadowType, gdkRect, GTK_WIDGET(scrollbarWidget), "stepper", x+hShim+button21BoundRect.Left(), y+vShim+button21BoundRect.Top(), button21BoundRect.GetWidth(), button21BoundRect.GetHeight() ); // ----------------- ARROW 2 NWCalcArrowRect( button21BoundRect, arrowRect ); gtk_paint_arrow( style, gdkDrawable, stateType, shadowType, gdkRect, GTK_WIDGET(scrollbarWidget), scrollbarTag, button1Type, TRUE, x+hShim+arrowRect.Left(), y+vShim+arrowRect.Top(), arrowRect.GetWidth(), arrowRect.GetHeight() ); } if ( has_forward ) { NWConvertVCLStateToGTKState( pScrollbarVal->mnButton2State, &stateType, &shadowType ); if ( stateType == GTK_STATE_INSENSITIVE ) stateType = GTK_STATE_NORMAL; gtk_paint_box( style, gdkDrawable, stateType, shadowType, gdkRect, GTK_WIDGET(scrollbarWidget), "stepper", x+hShim+button22BoundRect.Left(), y+vShim+button22BoundRect.Top(), button22BoundRect.GetWidth(), button22BoundRect.GetHeight() ); // ----------------- ARROW 2 NWCalcArrowRect( button22BoundRect, arrowRect ); gtk_paint_arrow( style, gdkDrawable, stateType, shadowType, gdkRect, GTK_WIDGET(scrollbarWidget), scrollbarTag, button2Type, TRUE, x+hShim+arrowRect.Left(), y+vShim+arrowRect.Top(), arrowRect.GetWidth(), arrowRect.GetHeight() ); } if( !NWRenderPixmapToScreen(pixmap, pixmapRect) ) { g_object_unref( pixmap ); return( FALSE ); } g_object_unref( pixmap ); return( TRUE ); } //--- static Rectangle NWGetScrollButtonRect( int nScreen, ControlPart nPart, Rectangle aAreaRect ) { gint slider_width; gint stepper_size; gint stepper_spacing; gint trough_border; NWEnsureGTKScrollbars( nScreen ); // Grab some button style attributes gtk_widget_style_get( gWidgetData[nScreen].gScrollHorizWidget, "slider-width", &slider_width, "stepper-size", &stepper_size, "trough-border", &trough_border, "stepper-spacing", &stepper_spacing, (char *)NULL ); gboolean has_forward; gboolean has_forward2; gboolean has_backward; gboolean has_backward2; gtk_widget_style_get( gWidgetData[nScreen].gScrollHorizWidget, "has-forward-stepper", &has_forward, "has-secondary-forward-stepper", &has_forward2, "has-backward-stepper", &has_backward, "has-secondary-backward-stepper", &has_backward2, (char *)NULL ); gint buttonWidth; gint buttonHeight; Rectangle buttonRect; gint nFirst = 0; gint nSecond = 0; if ( has_forward ) nSecond += 1; if ( has_forward2 ) nFirst += 1; if ( has_backward ) nFirst += 1; if ( has_backward2 ) nSecond += 1; if ( ( nPart == PART_BUTTON_UP ) || ( nPart == PART_BUTTON_DOWN ) ) { buttonWidth = slider_width + 2 * trough_border; buttonHeight = stepper_size + trough_border + stepper_spacing; } else { buttonWidth = stepper_size + trough_border + stepper_spacing; buttonHeight = slider_width + 2 * trough_border; } if ( nPart == PART_BUTTON_UP ) { buttonHeight *= nFirst; buttonHeight -= 1; buttonRect.setX( aAreaRect.Left() ); buttonRect.setY( aAreaRect.Top() ); } else if ( nPart == PART_BUTTON_LEFT ) { buttonWidth *= nFirst; buttonWidth -= 1; buttonRect.setX( aAreaRect.Left() ); buttonRect.setY( aAreaRect.Top() ); } else if ( nPart == PART_BUTTON_DOWN ) { buttonHeight *= nSecond; buttonRect.setX( aAreaRect.Left() ); buttonRect.setY( aAreaRect.Top() + aAreaRect.GetHeight() - buttonHeight ); } else if ( nPart == PART_BUTTON_RIGHT ) { buttonWidth *= nSecond; buttonRect.setX( aAreaRect.Left() + aAreaRect.GetWidth() - buttonWidth ); buttonRect.setY( aAreaRect.Top() ); } buttonRect.SetSize( Size( buttonWidth, buttonHeight ) ); return( buttonRect ); } //------------------------------------- BOOL GtkSalGraphics::NWPaintGTKEditBox( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart, const Rectangle& rControlRectangle, const clipList& rClipList, ControlState nState, const ImplControlValue& aValue, const OUString& rCaption ) { Rectangle pixmapRect; GdkRectangle clipRect; // Find the overall bounding rect of the buttons's drawing area, // plus its actual draw rect excluding adornment pixmapRect = NWGetEditBoxPixmapRect( m_nScreen, nType, nPart, rControlRectangle, nState, aValue, rCaption ); for( clipList::const_iterator it = rClipList.begin(); it != rClipList.end(); ++it ) { clipRect.x = it->Left(); clipRect.y = it->Top(); clipRect.width = it->GetWidth(); clipRect.height = it->GetHeight(); NWPaintOneEditBox( m_nScreen, gdkDrawable, &clipRect, nType, nPart, pixmapRect, nState, aValue, rCaption ); } return( TRUE ); } /* Take interior/exterior focus into account and return * the bounding rectangle of the edit box including * any focus requirements. */ static Rectangle NWGetEditBoxPixmapRect(int nScreen, ControlType, ControlPart, Rectangle aAreaRect, ControlState, const ImplControlValue&, const OUString& ) { Rectangle pixmapRect = aAreaRect; gboolean interiorFocus; gint focusWidth; NWEnsureGTKEditBox( nScreen ); // Grab some entry style attributes gtk_widget_style_get( gWidgetData[nScreen].gEditBoxWidget, "focus-line-width", &focusWidth, "interior-focus", &interiorFocus, (char *)NULL ); if ( !interiorFocus ) { pixmapRect.Move( -(focusWidth), -(focusWidth) ); pixmapRect.SetSize( Size( pixmapRect.GetWidth() + (2*(focusWidth)), pixmapRect.GetHeight() + (2*(focusWidth)) ) ); } return( pixmapRect ); } /* Paint a GTK Entry widget into the specified GdkPixmap. * All coordinates should be local to the Pixmap, NOT * screen/window coordinates. */ static void NWPaintOneEditBox( int nScreen, GdkDrawable * gdkDrawable, GdkRectangle * gdkRect, ControlType nType, ControlPart, Rectangle aEditBoxRect, ControlState nState, const ImplControlValue&, const OUString& ) { GtkStateType stateType; GtkShadowType shadowType; GtkWidget *widget; NWEnsureGTKButton( nScreen ); NWEnsureGTKEditBox( nScreen ); NWEnsureGTKSpinButton( nScreen ); NWEnsureGTKCombo( nScreen ); NWEnsureGTKScrolledWindow( nScreen ); NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); switch ( nType ) { case CTRL_SPINBOX: widget = gWidgetData[nScreen].gSpinButtonWidget; break; case CTRL_MULTILINE_EDITBOX: widget = gWidgetData[nScreen].gScrolledWindowWidget; break; case CTRL_COMBOBOX: widget = GTK_COMBO(gWidgetData[nScreen].gComboWidget)->entry; break; default: widget = gWidgetData[nScreen].gEditBoxWidget; break; } if ( stateType == GTK_STATE_PRELIGHT ) stateType = GTK_STATE_NORMAL; // Blueprint needs to paint entry_bg with a Button widget, not an Entry widget to get // a nice white (or whatever default color) background GtkWidget* pBGWidget = widget; if( GtkSalGraphics::bNeedButtonStyleAsEditBackgroundWorkaround ) { NWSetWidgetState( gWidgetData[nScreen].gBtnWidget, nState, stateType ); pBGWidget = gWidgetData[nScreen].gBtnWidget; } NWSetWidgetState( widget, nState, stateType ); gtk_paint_flat_box( pBGWidget->style, gdkDrawable, stateType, GTK_SHADOW_NONE, gdkRect, pBGWidget, "entry_bg", aEditBoxRect.Left(), aEditBoxRect.Top(), aEditBoxRect.GetWidth(), aEditBoxRect.GetHeight() ); gtk_paint_shadow( widget->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_IN, gdkRect, widget, "entry", aEditBoxRect.Left(), aEditBoxRect.Top(), aEditBoxRect.GetWidth(), aEditBoxRect.GetHeight() ); } //------------------------------------- BOOL GtkSalGraphics::NWPaintGTKSpinBox( ControlType nType, ControlPart nPart, const Rectangle& rControlRectangle, const clipList&, ControlState nState, const ImplControlValue& aValue, const OUString& rCaption ) { GdkPixmap * pixmap; Rectangle pixmapRect; GtkStateType stateType; GtkShadowType shadowType; const SpinbuttonValue * pSpinVal = (aValue.getType() == CTRL_SPINBUTTONS) ? static_cast(&aValue) : NULL; Rectangle upBtnRect; ControlPart upBtnPart = PART_BUTTON_UP; ControlState upBtnState = CTRL_STATE_ENABLED; Rectangle downBtnRect; ControlPart downBtnPart = PART_BUTTON_DOWN; ControlState downBtnState = CTRL_STATE_ENABLED; NWEnsureGTKButton( m_nScreen ); NWEnsureGTKSpinButton( m_nScreen ); NWEnsureGTKArrow( m_nScreen ); NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); if ( pSpinVal ) { upBtnPart = pSpinVal->mnUpperPart; upBtnState = pSpinVal->mnUpperState; downBtnPart = pSpinVal->mnLowerPart; downBtnState = pSpinVal->mnLowerState; } // CTRL_SPINBUTTONS pass their area in pSpinVal, not in rControlRectangle if ( nType == CTRL_SPINBUTTONS ) { if ( !pSpinVal ) { std::fprintf( stderr, "Tried to draw CTRL_SPINBUTTONS, but the SpinButtons data structure didn't exist!\n" ); return( false ); } pixmapRect = pSpinVal->maUpperRect; pixmapRect.Union( pSpinVal->maLowerRect ); } else pixmapRect = rControlRectangle; pixmap = NWGetPixmapFromScreen( pixmapRect ); if ( !pixmap ) return( FALSE ); upBtnRect = NWGetSpinButtonRect( m_nScreen, nType, upBtnPart, pixmapRect, upBtnState, aValue, rCaption ); downBtnRect = NWGetSpinButtonRect( m_nScreen, nType, downBtnPart, pixmapRect, downBtnState, aValue, rCaption ); if ( (nType==CTRL_SPINBOX) && (nPart!=PART_ALL_BUTTONS) ) { // Draw an edit field for SpinBoxes and ComboBoxes Rectangle aEditBoxRect( pixmapRect ); aEditBoxRect.SetSize( Size( upBtnRect.Left() - pixmapRect.Left(), aEditBoxRect.GetHeight() ) ); aEditBoxRect.setX( 0 ); aEditBoxRect.setY( 0 ); NWPaintOneEditBox( m_nScreen, pixmap, NULL, nType, nPart, aEditBoxRect, nState, aValue, rCaption ); } NWSetWidgetState( gWidgetData[m_nScreen].gSpinButtonWidget, nState, stateType ); gtk_widget_style_get( gWidgetData[m_nScreen].gSpinButtonWidget, "shadow_type", &shadowType, (char *)NULL ); if ( shadowType != GTK_SHADOW_NONE ) { Rectangle shadowRect( upBtnRect ); shadowRect.Union( downBtnRect ); gtk_paint_box( gWidgetData[m_nScreen].gSpinButtonWidget->style, pixmap, GTK_STATE_NORMAL, shadowType, NULL, gWidgetData[m_nScreen].gSpinButtonWidget, "spinbutton", (shadowRect.Left() - pixmapRect.Left()), (shadowRect.Top() - pixmapRect.Top()), shadowRect.GetWidth(), shadowRect.GetHeight() ); } NWPaintOneSpinButton( m_nScreen, pixmap, nType, upBtnPart, pixmapRect, upBtnState, aValue, rCaption ); NWPaintOneSpinButton( m_nScreen, pixmap, nType, downBtnPart, pixmapRect, downBtnState, aValue, rCaption ); if( !NWRenderPixmapToScreen(pixmap, pixmapRect) ) { g_object_unref( pixmap ); return( FALSE ); } g_object_unref( pixmap ); return( TRUE ); } //--- static Rectangle NWGetSpinButtonRect( int nScreen, ControlType, ControlPart nPart, Rectangle aAreaRect, ControlState, const ImplControlValue&, const OUString& ) { gint buttonSize; Rectangle buttonRect; NWEnsureGTKSpinButton( nScreen ); buttonSize = MAX( PANGO_PIXELS( pango_font_description_get_size(GTK_WIDGET(gWidgetData[nScreen].gSpinButtonWidget)->style->font_desc) ), MIN_SPIN_ARROW_WIDTH ); buttonSize -= buttonSize % 2 - 1; /* force odd */ buttonRect.SetSize( Size( buttonSize + 2 * gWidgetData[nScreen].gSpinButtonWidget->style->xthickness, buttonRect.GetHeight() ) ); buttonRect.setX( aAreaRect.Left() + (aAreaRect.GetWidth() - buttonRect.GetWidth()) ); if ( nPart == PART_BUTTON_UP ) { buttonRect.setY( aAreaRect.Top() ); buttonRect.Bottom() = buttonRect.Top() + (aAreaRect.GetHeight() / 2); } else if( nPart == PART_BUTTON_DOWN ) { buttonRect.setY( aAreaRect.Top() + (aAreaRect.GetHeight() / 2) ); buttonRect.Bottom() = aAreaRect.Bottom(); // cover area completely } else { buttonRect.Right() = buttonRect.Left()-1; buttonRect.Left() = aAreaRect.Left(); buttonRect.Top() = aAreaRect.Top(); buttonRect.Bottom() = aAreaRect.Bottom(); } return( buttonRect ); } //--- static void NWPaintOneSpinButton( int nScreen, GdkPixmap* pixmap, ControlType nType, ControlPart nPart, Rectangle aAreaRect, ControlState nState, const ImplControlValue& aValue, const OUString& rCaption ) { Rectangle buttonRect; GtkStateType stateType; GtkShadowType shadowType; Rectangle arrowRect; gint arrowSize; NWEnsureGTKSpinButton( nScreen ); NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); buttonRect = NWGetSpinButtonRect( nScreen, nType, nPart, aAreaRect, nState, aValue, rCaption ); NWSetWidgetState( gWidgetData[nScreen].gSpinButtonWidget, nState, stateType ); gtk_paint_box( gWidgetData[nScreen].gSpinButtonWidget->style, pixmap, stateType, shadowType, NULL, gWidgetData[nScreen].gSpinButtonWidget, (nPart == PART_BUTTON_UP) ? "spinbutton_up" : "spinbutton_down", (buttonRect.Left() - aAreaRect.Left()), (buttonRect.Top() - aAreaRect.Top()), buttonRect.GetWidth(), buttonRect.GetHeight() ); arrowSize = (buttonRect.GetWidth() - (2 * gWidgetData[nScreen].gSpinButtonWidget->style->xthickness)) - 4; arrowSize -= arrowSize % 2 - 1; /* force odd */ arrowRect.SetSize( Size( arrowSize, arrowSize ) ); arrowRect.setX( buttonRect.Left() + (buttonRect.GetWidth() - arrowRect.GetWidth()) / 2 ); if ( nPart == PART_BUTTON_UP ) arrowRect.setY( buttonRect.Top() + (buttonRect.GetHeight() - arrowRect.GetHeight()) / 2 + 1); else arrowRect.setY( buttonRect.Top() + (buttonRect.GetHeight() - arrowRect.GetHeight()) / 2 - 1); gtk_paint_arrow( gWidgetData[nScreen].gSpinButtonWidget->style, pixmap, stateType, GTK_SHADOW_OUT, NULL, gWidgetData[nScreen].gSpinButtonWidget, "spinbutton", (nPart == PART_BUTTON_UP) ? GTK_ARROW_UP : GTK_ARROW_DOWN, TRUE, (arrowRect.Left() - aAreaRect.Left()), (arrowRect.Top() - aAreaRect.Top()), arrowRect.GetWidth(), arrowRect.GetHeight() ); } //------------------------------------- BOOL GtkSalGraphics::NWPaintGTKComboBox( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart, const Rectangle& rControlRectangle, const clipList& rClipList, ControlState nState, const ImplControlValue& aValue, const OUString& rCaption ) { Rectangle pixmapRect; Rectangle buttonRect; GtkStateType stateType; GtkShadowType shadowType; Rectangle arrowRect; gint x,y; GdkRectangle clipRect; NWEnsureGTKButton( m_nScreen ); NWEnsureGTKArrow( m_nScreen ); NWEnsureGTKCombo( m_nScreen ); NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); // Find the overall bounding rect of the buttons's drawing area, // plus its actual draw rect excluding adornment pixmapRect = rControlRectangle; x = rControlRectangle.Left(); y = rControlRectangle.Top(); NWSetWidgetState( gWidgetData[m_nScreen].gBtnWidget, nState, stateType ); NWSetWidgetState( gWidgetData[m_nScreen].gComboWidget, nState, stateType ); NWSetWidgetState( gWidgetData[m_nScreen].gArrowWidget, nState, stateType ); buttonRect = NWGetComboBoxButtonRect( m_nScreen, nType, PART_BUTTON_DOWN, pixmapRect, nState, aValue, rCaption ); if( nPart == PART_BUTTON_DOWN ) buttonRect.Left() += 1; Rectangle aEditBoxRect( pixmapRect ); aEditBoxRect.SetSize( Size( pixmapRect.GetWidth() - buttonRect.GetWidth(), aEditBoxRect.GetHeight() ) ); #define ARROW_EXTENT 0.7 arrowRect.SetSize( Size( (gint)(MIN_ARROW_SIZE * ARROW_EXTENT), (gint)(MIN_ARROW_SIZE * ARROW_EXTENT) ) ); arrowRect.SetPos( Point( buttonRect.Left() + (gint)((buttonRect.GetWidth() - arrowRect.GetWidth()) / 2), buttonRect.Top() + (gint)((buttonRect.GetHeight() - arrowRect.GetHeight()) / 2) ) ); for( clipList::const_iterator it = rClipList.begin(); it != rClipList.end(); ++it ) { clipRect.x = it->Left(); clipRect.y = it->Top(); clipRect.width = it->GetWidth(); clipRect.height = it->GetHeight(); if( nPart == PART_ENTIRE_CONTROL ) NWPaintOneEditBox( m_nScreen, gdkDrawable, &clipRect, nType, nPart, aEditBoxRect, nState, aValue, rCaption ); // Buttons must paint opaque since some themes have alpha-channel enabled buttons gtk_paint_flat_box( gWidgetData[m_nScreen].gBtnWidget->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_NONE, &clipRect, m_pWindow, "base", x+(buttonRect.Left() - pixmapRect.Left()), y+(buttonRect.Top() - pixmapRect.Top()), buttonRect.GetWidth(), buttonRect.GetHeight() ); gtk_paint_box( GTK_COMBO(gWidgetData[m_nScreen].gComboWidget)->button->style, gdkDrawable, stateType, shadowType, &clipRect, GTK_COMBO(gWidgetData[m_nScreen].gComboWidget)->button, "button", x+(buttonRect.Left() - pixmapRect.Left()), y+(buttonRect.Top() - pixmapRect.Top()), buttonRect.GetWidth(), buttonRect.GetHeight() ); gtk_paint_arrow( gWidgetData[m_nScreen].gArrowWidget->style, gdkDrawable, stateType, shadowType, &clipRect, gWidgetData[m_nScreen].gArrowWidget, "arrow", GTK_ARROW_DOWN, TRUE, x+(arrowRect.Left() - pixmapRect.Left()), y+(arrowRect.Top() - pixmapRect.Top()), arrowRect.GetWidth(), arrowRect.GetHeight() ); } return( TRUE ); } //---- static Rectangle NWGetComboBoxButtonRect( int nScreen, ControlType, ControlPart nPart, Rectangle aAreaRect, ControlState, const ImplControlValue&, const OUString& ) { Rectangle aButtonRect; gint nArrowWidth; gint nButtonWidth; gint nFocusWidth; gint nFocusPad; NWEnsureGTKArrow( nScreen ); // Grab some button style attributes gtk_widget_style_get( gWidgetData[nScreen].gDropdownWidget, "focus-line-width", &nFocusWidth, "focus-padding", &nFocusPad, (char *)NULL ); nArrowWidth = MIN_ARROW_SIZE + (GTK_MISC(gWidgetData[nScreen].gArrowWidget)->xpad * 2); nButtonWidth = nArrowWidth + ((BTN_CHILD_SPACING + gWidgetData[nScreen].gDropdownWidget->style->xthickness) * 2) + (2 * (nFocusWidth+nFocusPad)); if( nPart == PART_BUTTON_DOWN ) { aButtonRect.SetSize( Size( nButtonWidth, aAreaRect.GetHeight() ) ); aButtonRect.SetPos( Point( aAreaRect.Left() + aAreaRect.GetWidth() - nButtonWidth, aAreaRect.Top() ) ); } else if( nPart == PART_SUB_EDIT ) { NWEnsureGTKCombo( nScreen ); gint adjust_x = GTK_CONTAINER(gWidgetData[nScreen].gComboWidget)->border_width + nFocusWidth + nFocusPad; gint adjust_y = adjust_x + gWidgetData[nScreen].gComboWidget->style->ythickness; adjust_x += gWidgetData[nScreen].gComboWidget->style->xthickness; aButtonRect.SetSize( Size( aAreaRect.GetWidth() - nButtonWidth - 2 * adjust_x, aAreaRect.GetHeight() - 2 * adjust_y ) ); Point aEditPos = aAreaRect.TopLeft(); aEditPos.X() += adjust_x; aEditPos.Y() += adjust_y; aButtonRect.SetPos( aEditPos ); } return( aButtonRect ); } //------------------------------------- BOOL GtkSalGraphics::NWPaintGTKTabItem( ControlType nType, ControlPart, const Rectangle& rControlRectangle, const clipList&, ControlState nState, const ImplControlValue& aValue, const OUString& ) { OSL_ASSERT( nType != CTRL_TAB_ITEM || aValue.getType() == CTRL_TAB_ITEM ); GdkPixmap * pixmap; Rectangle pixmapRect; Rectangle tabRect; GtkStateType stateType; GtkShadowType shadowType; if( ! gWidgetData[ m_nScreen ].gCacheTabItems ) { gWidgetData[ m_nScreen ].gCacheTabItems = new NWPixmapCache( m_nScreen ); gWidgetData[ m_nScreen ].gCacheTabPages = new NWPixmapCache( m_nScreen ); } NWPixmapCache& aCacheItems = *gWidgetData[ m_nScreen ].gCacheTabItems; NWPixmapCache& aCachePage = *gWidgetData[ m_nScreen ].gCacheTabPages; if( !aCacheItems.GetSize() ) aCacheItems.SetSize( 20 ); if( !aCachePage.GetSize() ) aCachePage.SetSize( 1 ); if ( (nType == CTRL_TAB_ITEM) && (aValue.getType() != CTRL_TAB_ITEM) ) { return( false ); } NWEnsureGTKButton( m_nScreen ); NWEnsureGTKNotebook( m_nScreen ); NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); // Find the overall bounding rect of the buttons's drawing area, // plus its actual draw rect excluding adornment pixmapRect = rControlRectangle; if ( nType == CTRL_TAB_ITEM ) { const TabitemValue * pTabitemValue = static_cast(&aValue); if ( !pTabitemValue->isFirst() ) { // GTK+ tabs overlap on the right edge (the top tab obscures the // left edge of the tab right "below" it, so adjust the rectangle // to draw tabs slightly large so the overlap happens pixmapRect.Move( -2, 0 ); pixmapRect.SetSize( Size( pixmapRect.GetWidth() + 2, pixmapRect.GetHeight() ) ); } if ( nState & CTRL_STATE_SELECTED ) { // In GTK+, the selected tab is 2px taller than all other tabs pixmapRect.Move( 0, -2 ); pixmapRect.Bottom() += 2; tabRect = pixmapRect; // Only draw over 1 pixel of the tab pane that this tab is drawn on top of. tabRect.Bottom() -= 1; } else tabRect = pixmapRect; // Allow the tab to draw a right border if needed tabRect.Right() -= 1; // avoid degenerate cases which might lead to crashes if( tabRect.GetWidth() <= 1 || tabRect.GetHeight() <= 1 ) return false; } if( nType == CTRL_TAB_ITEM ) { if( aCacheItems.Find( nType, nState, pixmapRect, &pixmap ) ) return NWRenderPixmapToScreen( pixmap, pixmapRect ); } else { if( aCachePage.Find( nType, nState, pixmapRect, &pixmap ) ) return NWRenderPixmapToScreen( pixmap, pixmapRect ); } pixmap = gdk_pixmap_new( NULL, pixmapRect.GetWidth(), pixmapRect.GetHeight(), GetX11SalData()->GetDisplay()->GetVisual( m_nScreen ).GetDepth() ); GdkRectangle paintRect; paintRect.x = paintRect.y = 0; paintRect.width = pixmapRect.GetWidth(); paintRect.height = pixmapRect.GetHeight(); gtk_paint_flat_box( m_pWindow->style, pixmap, GTK_STATE_NORMAL, GTK_SHADOW_NONE, &paintRect, m_pWindow, "base", 0, 0, -1, -1); NWSetWidgetState( gWidgetData[m_nScreen].gNotebookWidget, nState, stateType ); switch( nType ) { case CTRL_TAB_BODY: break; case CTRL_FIXEDBORDER: case CTRL_TAB_PANE: gtk_paint_box_gap( gWidgetData[m_nScreen].gNotebookWidget->style, pixmap, GTK_STATE_NORMAL, GTK_SHADOW_OUT, NULL, gWidgetData[m_nScreen].gNotebookWidget, (char *)"notebook", 0, 0, pixmapRect.GetWidth(), pixmapRect.GetHeight(), GTK_POS_TOP, 0, 0 ); break; case CTRL_TAB_ITEM: stateType = ( nState & CTRL_STATE_SELECTED ) ? GTK_STATE_NORMAL : GTK_STATE_ACTIVE; gtk_paint_extension( gWidgetData[m_nScreen].gNotebookWidget->style, pixmap, stateType, GTK_SHADOW_OUT, NULL, gWidgetData[m_nScreen].gNotebookWidget, (char *)"tab", (tabRect.Left() - pixmapRect.Left()), (tabRect.Top() - pixmapRect.Top()), tabRect.GetWidth(), tabRect.GetHeight(), GTK_POS_BOTTOM ); if ( nState & CTRL_STATE_SELECTED ) { gtk_paint_flat_box( gWidgetData[m_nScreen].gNotebookWidget->style, pixmap, stateType, GTK_SHADOW_NONE, NULL, m_pWindow, (char *)"base", 0, (pixmapRect.GetHeight() - 1), pixmapRect.GetWidth(), 1 ); } break; default: break; } // Crux seems to think it can make the pane without a left edge if ( nType == CTRL_FIXEDBORDER ) pixmapRect.Move( 1, 0 ); // cache data if( nType == CTRL_TAB_ITEM ) aCacheItems.Fill( nType, nState, pixmapRect, pixmap ); else aCachePage.Fill( nType, nState, pixmapRect, pixmap ); BOOL bSuccess = NWRenderPixmapToScreen(pixmap, pixmapRect); g_object_unref( pixmap ); return bSuccess; } //------------------------------------- BOOL GtkSalGraphics::NWPaintGTKListBox( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart, const Rectangle& rControlRectangle, const clipList& rClipList, ControlState nState, const ImplControlValue& aValue, const OUString& rCaption ) { Rectangle pixmapRect; Rectangle widgetRect; Rectangle aIndicatorRect; GtkStateType stateType; GtkShadowType shadowType; gint bInteriorFocus; gint nFocusLineWidth; gint nFocusPadding; gint x,y; GdkRectangle clipRect; NWEnsureGTKButton( m_nScreen ); NWEnsureGTKOptionMenu( m_nScreen ); NWEnsureGTKScrolledWindow( m_nScreen ); NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); // Find the overall bounding rect of the buttons's drawing area, // plus its actual draw rect excluding adornment pixmapRect = rControlRectangle; if ( nPart == PART_WINDOW ) { // Make the widget a _bit_ bigger pixmapRect.SetPos( Point( pixmapRect.Left() - 1, pixmapRect.Top() - 1 ) ); pixmapRect.SetSize( Size( pixmapRect.GetWidth() + 2, pixmapRect.GetHeight() + 2 ) ); } widgetRect = pixmapRect; x = pixmapRect.Left(); y = pixmapRect.Top(); // set up references to correct drawable and cliprect NWSetWidgetState( gWidgetData[m_nScreen].gBtnWidget, nState, stateType ); NWSetWidgetState( gWidgetData[m_nScreen].gOptionMenuWidget, nState, stateType ); NWSetWidgetState( gWidgetData[m_nScreen].gScrolledWindowWidget, nState, stateType ); if ( nPart != PART_WINDOW ) { gtk_widget_style_get( gWidgetData[m_nScreen].gOptionMenuWidget, "interior_focus", &bInteriorFocus, "focus_line_width", &nFocusLineWidth, "focus_padding", &nFocusPadding, (char *)NULL); } for( clipList::const_iterator it = rClipList.begin(); it != rClipList.end(); ++it ) { clipRect.x = it->Left(); clipRect.y = it->Top(); clipRect.width = it->GetWidth(); clipRect.height = it->GetHeight(); if ( nPart != PART_WINDOW ) { // Listboxes must paint opaque since some themes have alpha-channel enabled bodies gtk_paint_flat_box( gWidgetData[m_nScreen].gBtnWidget->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_NONE, &clipRect, m_pWindow, "base", x, y, pixmapRect.GetWidth(), pixmapRect.GetHeight() ); gtk_paint_box( gWidgetData[m_nScreen].gOptionMenuWidget->style, gdkDrawable, stateType, shadowType, &clipRect, gWidgetData[m_nScreen].gOptionMenuWidget, "optionmenu", x+(widgetRect.Left() - pixmapRect.Left()), y+(widgetRect.Top() - pixmapRect.Top()), widgetRect.GetWidth(), widgetRect.GetHeight() ); aIndicatorRect = NWGetListBoxIndicatorRect( m_nScreen, nType, nPart, widgetRect, nState, aValue, rCaption ); gtk_paint_tab( gWidgetData[m_nScreen].gOptionMenuWidget->style, gdkDrawable, stateType, shadowType, &clipRect, gWidgetData[m_nScreen].gOptionMenuWidget, "optionmenutab", x+(aIndicatorRect.Left() - pixmapRect.Left()), y+(aIndicatorRect.Top() - pixmapRect.Top()), aIndicatorRect.GetWidth(), aIndicatorRect.GetHeight() ); } else { shadowType = GTK_SHADOW_IN; gtk_paint_shadow( gWidgetData[m_nScreen].gScrolledWindowWidget->style, gdkDrawable, GTK_STATE_NORMAL, shadowType, &clipRect, gWidgetData[m_nScreen].gScrolledWindowWidget, "scrolled_window", x+(widgetRect.Left() - pixmapRect.Left()), y+(widgetRect.Top() - pixmapRect.Top()), widgetRect.GetWidth(), widgetRect.GetHeight() ); } } return( TRUE ); } BOOL GtkSalGraphics::NWPaintGTKToolbar( GdkDrawable* gdkDrawable, ControlType, ControlPart nPart, const Rectangle& rControlRectangle, const clipList& rClipList, ControlState nState, const ImplControlValue& aValue, const OUString& ) { GtkStateType stateType; GtkShadowType shadowType; gint x, y, w, h; gint g_x=0, g_y=0, g_w=10, g_h=10; bool bPaintButton = true; GtkWidget* pButtonWidget = gWidgetData[m_nScreen].gToolbarButtonWidget; const gchar* pButtonDetail = "button"; GdkRectangle clipRect; NWEnsureGTKToolbar( m_nScreen ); if( nPart == PART_BUTTON ) // toolbar buttons cannot focus in gtk nState &= ~CTRL_STATE_FOCUSED; NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); x = rControlRectangle.Left(); y = rControlRectangle.Top(); w = rControlRectangle.GetWidth(); h = rControlRectangle.GetHeight(); // handle toolbar if( nPart == PART_DRAW_BACKGROUND_HORZ || nPart == PART_DRAW_BACKGROUND_VERT ) { NWSetWidgetState( gWidgetData[m_nScreen].gToolbarWidget, nState, stateType ); GTK_WIDGET_UNSET_FLAGS( gWidgetData[m_nScreen].gToolbarWidget, GTK_SENSITIVE ); if ( nState & CTRL_STATE_ENABLED ) GTK_WIDGET_SET_FLAGS( gWidgetData[m_nScreen].gToolbarWidget, GTK_SENSITIVE ); if( nPart == PART_DRAW_BACKGROUND_HORZ ) gtk_toolbar_set_orientation( GTK_TOOLBAR(gWidgetData[m_nScreen].gToolbarWidget), GTK_ORIENTATION_HORIZONTAL ); else gtk_toolbar_set_orientation( GTK_TOOLBAR(gWidgetData[m_nScreen].gToolbarWidget), GTK_ORIENTATION_VERTICAL ); } // handle grip else if( nPart == PART_THUMB_HORZ || nPart == PART_THUMB_VERT ) { NWSetWidgetState( gWidgetData[m_nScreen].gHandleBoxWidget, nState, stateType ); GTK_WIDGET_UNSET_FLAGS( gWidgetData[m_nScreen].gHandleBoxWidget, GTK_SENSITIVE ); if ( nState & CTRL_STATE_ENABLED ) GTK_WIDGET_SET_FLAGS( gWidgetData[m_nScreen].gHandleBoxWidget, GTK_SENSITIVE ); gtk_handle_box_set_shadow_type( GTK_HANDLE_BOX(gWidgetData[m_nScreen].gHandleBoxWidget), shadowType ); // evaluate grip rect if( aValue.getType() == CTRL_TOOLBAR ) { const ToolbarValue* pVal = static_cast(&aValue); g_x = pVal->maGripRect.Left(); g_y = pVal->maGripRect.Top(); g_w = pVal->maGripRect.GetWidth(); g_h = pVal->maGripRect.GetHeight(); } } // handle button else if( nPart == PART_BUTTON ) { bPaintButton = (GTK_BUTTON(pButtonWidget)->relief != GTK_RELIEF_NONE) || (nState & CTRL_STATE_PRESSED) || (nState & CTRL_STATE_ROLLOVER); if( aValue.getTristateVal() == BUTTONVALUE_ON ) { pButtonWidget = gWidgetData[m_nScreen].gToolbarToggleWidget; shadowType = GTK_SHADOW_IN; // special case stateType value for depressed toggle buttons // cf. gtk+/gtk/gtktogglebutton.c (gtk_toggle_button_update_state) if( ! (nState & (CTRL_STATE_PRESSED|CTRL_STATE_ROLLOVER)) ) stateType = GTK_STATE_ACTIVE; pButtonDetail = "togglebutton"; bPaintButton = true; } NWSetWidgetState( pButtonWidget, nState, stateType ); gtk_widget_ensure_style( pButtonWidget ); } for( clipList::const_iterator it = rClipList.begin(); it != rClipList.end(); ++it ) { clipRect.x = it->Left(); clipRect.y = it->Top(); clipRect.width = it->GetWidth(); clipRect.height = it->GetHeight(); // draw toolbar if( nPart == PART_DRAW_BACKGROUND_HORZ || nPart == PART_DRAW_BACKGROUND_VERT ) { gtk_paint_flat_box( gWidgetData[m_nScreen].gToolbarWidget->style, gdkDrawable, (GtkStateType)GTK_STATE_NORMAL, GTK_SHADOW_NONE, &clipRect, gWidgetData[m_nScreen].gToolbarWidget, "base", x, y, w, h ); gtk_paint_box( gWidgetData[m_nScreen].gToolbarWidget->style, gdkDrawable, stateType, shadowType, &clipRect, gWidgetData[m_nScreen].gToolbarWidget, "toolbar", x, y, w, h ); } // draw grip else if( nPart == PART_THUMB_HORZ || nPart == PART_THUMB_VERT ) { gtk_paint_handle( gWidgetData[m_nScreen].gHandleBoxWidget->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_OUT, &clipRect, gWidgetData[m_nScreen].gHandleBoxWidget, "handlebox", g_x, g_y, g_w, g_h, nPart == PART_THUMB_HORZ ? GTK_ORIENTATION_HORIZONTAL : GTK_ORIENTATION_VERTICAL ); } // draw button else if( nPart == PART_BUTTON ) { if( bPaintButton ) { gtk_paint_box( pButtonWidget->style, gdkDrawable, stateType, shadowType, &clipRect, pButtonWidget, pButtonDetail, x, y, w, h ); } } } return( TRUE ); } //---- BOOL GtkSalGraphics::NWPaintGTKMenubar( GdkDrawable* gdkDrawable, ControlType, ControlPart nPart, const Rectangle& rControlRectangle, const clipList& rClipList, ControlState nState, const ImplControlValue&, const OUString& ) { GtkStateType stateType; GtkShadowType shadowType; GtkShadowType selected_shadow_type = GTK_SHADOW_OUT; gint x, y, w, h; GdkRectangle clipRect; NWEnsureGTKMenubar( m_nScreen ); NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); x = rControlRectangle.Left(); y = rControlRectangle.Top(); w = rControlRectangle.GetWidth(); h = rControlRectangle.GetHeight(); if( nPart == PART_MENU_ITEM ) { if( nState & (CTRL_STATE_SELECTED|CTRL_STATE_ROLLOVER) ) { gtk_widget_style_get( gWidgetData[m_nScreen].gMenuItemMenubarWidget, "selected_shadow_type", &selected_shadow_type, (char *)NULL); } } for( clipList::const_iterator it = rClipList.begin(); it != rClipList.end(); ++it ) { clipRect.x = it->Left(); clipRect.y = it->Top(); clipRect.width = it->GetWidth(); clipRect.height = it->GetHeight(); // handle Menubar if( nPart == PART_ENTIRE_CONTROL ) { NWSetWidgetState( gWidgetData[m_nScreen].gMenubarWidget, nState, stateType ); GTK_WIDGET_UNSET_FLAGS( gWidgetData[m_nScreen].gMenubarWidget, GTK_SENSITIVE ); if ( nState & CTRL_STATE_ENABLED ) GTK_WIDGET_SET_FLAGS( gWidgetData[m_nScreen].gMenubarWidget, GTK_SENSITIVE ); // for translucent menubar styles paint background first gtk_paint_flat_box( gWidgetData[m_nScreen].gMenubarWidget->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_NONE, &clipRect, GTK_WIDGET(m_pWindow), "base", x, y, w, h ); gtk_paint_box( gWidgetData[m_nScreen].gMenubarWidget->style, gdkDrawable, stateType, shadowType, &clipRect, gWidgetData[m_nScreen].gMenubarWidget, "menubar", x, y, w, h ); } else if( nPart == PART_MENU_ITEM ) { if( nState & (CTRL_STATE_SELECTED|CTRL_STATE_ROLLOVER) ) { gtk_paint_box( gWidgetData[m_nScreen].gMenuItemMenubarWidget->style, gdkDrawable, GTK_STATE_PRELIGHT, selected_shadow_type, &clipRect, gWidgetData[m_nScreen].gMenuItemMenubarWidget, "menuitem", x, y, w, h); } } } return( TRUE ); } BOOL GtkSalGraphics::NWPaintGTKPopupMenu( GdkDrawable* gdkDrawable, ControlType, ControlPart nPart, const Rectangle& rControlRectangle, const clipList& rClipList, ControlState nState, const ImplControlValue&, const OUString& ) { // #i50745# gtk does not draw disabled menu entries (and crux theme // even crashes), draw them using vcl functionality. if( nPart == PART_MENU_ITEM && ! (nState & CTRL_STATE_ENABLED) ) return FALSE; GtkStateType stateType; GtkShadowType shadowType; GtkShadowType selected_shadow_type = GTK_SHADOW_OUT; gint x, y, w, h; GdkRectangle clipRect; NWEnsureGTKMenu( m_nScreen ); NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); x = rControlRectangle.Left(); y = rControlRectangle.Top(); w = rControlRectangle.GetWidth(); h = rControlRectangle.GetHeight(); if( nPart == PART_MENU_ITEM && ( nState & (CTRL_STATE_SELECTED|CTRL_STATE_ROLLOVER) ) ) { gtk_widget_style_get( gWidgetData[m_nScreen].gMenuItemMenuWidget, "selected_shadow_type", &selected_shadow_type, (char *)NULL); } NWSetWidgetState( gWidgetData[m_nScreen].gMenuWidget, nState, stateType ); GTK_WIDGET_UNSET_FLAGS( gWidgetData[m_nScreen].gMenuWidget, GTK_SENSITIVE ); if ( nState & CTRL_STATE_ENABLED ) GTK_WIDGET_SET_FLAGS( gWidgetData[m_nScreen].gMenuWidget, GTK_SENSITIVE ); for( clipList::const_iterator it = rClipList.begin(); it != rClipList.end(); ++it ) { clipRect.x = it->Left(); clipRect.y = it->Top(); clipRect.width = it->GetWidth(); clipRect.height = it->GetHeight(); if( nPart == PART_ENTIRE_CONTROL ) { // for translucent menubar styles paint background first gtk_paint_flat_box( gWidgetData[m_nScreen].gMenuWidget->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_NONE, &clipRect, GTK_WIDGET(m_pWindow), "base", x, y, w, h ); gtk_paint_box( gWidgetData[m_nScreen].gMenuWidget->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_OUT, &clipRect, gWidgetData[m_nScreen].gMenuWidget, "menu", x, y, w, h ); } else if( nPart == PART_MENU_ITEM ) { if( nState & (CTRL_STATE_SELECTED|CTRL_STATE_ROLLOVER) ) { if( nState & CTRL_STATE_ENABLED ) gtk_paint_box( gWidgetData[m_nScreen].gMenuItemMenuWidget->style, gdkDrawable, GTK_STATE_PRELIGHT, selected_shadow_type, &clipRect, gWidgetData[m_nScreen].gMenuItemMenuWidget, "menuitem", x, y, w, h); } } else if( nPart == PART_MENU_ITEM_CHECK_MARK || nPart == PART_MENU_ITEM_RADIO_MARK ) { GtkWidget* pWidget = (nPart == PART_MENU_ITEM_CHECK_MARK) ? gWidgetData[m_nScreen].gMenuItemCheckMenuWidget : gWidgetData[m_nScreen].gMenuItemRadioMenuWidget; GtkStateType nStateType = GTK_STATE_NORMAL; GtkShadowType nShadowType; if ( nState & CTRL_STATE_SELECTED ) nStateType = GTK_STATE_PRELIGHT; NWSetWidgetState( pWidget, nState, nStateType ); if ( nState & CTRL_STATE_PRESSED ) nShadowType = GTK_SHADOW_IN; else nShadowType = GTK_SHADOW_OUT; if ( nPart == PART_MENU_ITEM_CHECK_MARK ) { gtk_paint_check( pWidget->style, gdkDrawable, nStateType, nShadowType, &clipRect, gWidgetData[m_nScreen].gMenuItemMenuWidget, "check", x, y, w, h ); } else { gtk_paint_option( pWidget->style, gdkDrawable, nStateType, nShadowType, &clipRect, gWidgetData[m_nScreen].gMenuItemMenuWidget, "option", x, y, w, h ); } } } return( TRUE ); } BOOL GtkSalGraphics::NWPaintGTKTooltip( GdkDrawable* gdkDrawable, ControlType, ControlPart, const Rectangle& rControlRectangle, const clipList& rClipList, ControlState, const ImplControlValue&, const OUString& ) { NWEnsureGTKTooltip( m_nScreen ); gint x, y, w, h; GdkRectangle clipRect; x = rControlRectangle.Left(); y = rControlRectangle.Top(); w = rControlRectangle.GetWidth(); h = rControlRectangle.GetHeight(); for( clipList::const_iterator it = rClipList.begin(); it != rClipList.end(); ++it ) { clipRect.x = it->Left(); clipRect.y = it->Top(); clipRect.width = it->GetWidth(); clipRect.height = it->GetHeight(); gtk_paint_flat_box( gWidgetData[m_nScreen].gTooltipPopup->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_OUT, &clipRect, gWidgetData[m_nScreen].gTooltipPopup, "tooltip", x, y, w, h ); } return( TRUE ); } BOOL GtkSalGraphics::NWPaintGTKListNode( GdkDrawable*, ControlType, ControlPart, const Rectangle& rControlRectangle, const clipList&, ControlState nState, const ImplControlValue& rValue, const OUString& ) { NWEnsureGTKTreeView( m_nScreen ); Rectangle aRect( rControlRectangle ); aRect.Left() -= 2; aRect.Right() += 2; aRect.Top() -= 2; aRect.Bottom() += 2; gint w, h; w = aRect.GetWidth(); h = aRect.GetHeight(); GtkStateType stateType; GtkShadowType shadowType; NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); ButtonValue aButtonValue = rValue.getTristateVal(); GtkExpanderStyle eStyle = GTK_EXPANDER_EXPANDED; switch( aButtonValue ) { case BUTTONVALUE_ON: eStyle = GTK_EXPANDER_EXPANDED;break; case BUTTONVALUE_OFF: eStyle = GTK_EXPANDER_COLLAPSED; break; default: break; } GdkPixmap* pixmap = NWGetPixmapFromScreen( aRect ); if( ! pixmap ) return FALSE; GdkDrawable* const &pixDrawable = GDK_DRAWABLE( pixmap ); gtk_paint_expander( gWidgetData[m_nScreen].gTreeView->style, pixDrawable, stateType, NULL, gWidgetData[m_nScreen].gTreeView, "treeview", w/2, h/2, eStyle ); BOOL bRet = NWRenderPixmapToScreen( pixmap, aRect ); g_object_unref( pixmap ); return bRet; } BOOL GtkSalGraphics::NWPaintGTKProgress( GdkDrawable*, ControlType, ControlPart, const Rectangle& rControlRectangle, const clipList&, ControlState, const ImplControlValue& rValue, const OUString& ) { NWEnsureGTKProgressBar( m_nScreen ); gint w, h; w = rControlRectangle.GetWidth(); h = rControlRectangle.GetHeight(); long nProgressWidth = rValue.getNumericVal(); GdkPixmap* pixmap = NWGetPixmapFromScreen( Rectangle( Point( 0, 0 ), Size( w, h ) ) ); if( ! pixmap ) return FALSE; GdkDrawable* const &pixDrawable = GDK_DRAWABLE( pixmap ); // paint background gtk_paint_flat_box( gWidgetData[m_nScreen].gProgressBar->style, pixDrawable, GTK_STATE_NORMAL, GTK_SHADOW_NONE, NULL, gWidgetData[m_nScreen].gProgressBar, "trough", 0, 0, w, h ); if( nProgressWidth > 0 ) { // paint progress if( Application::GetSettings().GetLayoutRTL() ) { gtk_paint_box( gWidgetData[m_nScreen].gProgressBar->style, pixDrawable, GTK_STATE_PRELIGHT, GTK_SHADOW_OUT, NULL, gWidgetData[m_nScreen].gProgressBar, "bar", w-nProgressWidth, 0, nProgressWidth, h ); } else { gtk_paint_box( gWidgetData[m_nScreen].gProgressBar->style, pixDrawable, GTK_STATE_PRELIGHT, GTK_SHADOW_OUT, NULL, gWidgetData[m_nScreen].gProgressBar, "bar", 0, 0, nProgressWidth, h ); } } BOOL bRet = NWRenderPixmapToScreen( pixmap, rControlRectangle ); g_object_unref( pixmap ); return bRet; } BOOL GtkSalGraphics::NWPaintGTKSlider( GdkDrawable*, ControlType, ControlPart nPart, const Rectangle& rControlRectangle, const clipList&, ControlState nState, const ImplControlValue& rValue, const OUString& ) { OSL_ASSERT( rValue.getType() == CTRL_SLIDER ); NWEnsureGTKSlider( m_nScreen ); gint w, h; w = rControlRectangle.GetWidth(); h = rControlRectangle.GetHeight(); const SliderValue* pVal = static_cast(&rValue); GdkPixmap* pixmap = NWGetPixmapFromScreen( rControlRectangle ); if( ! pixmap ) return FALSE; GdkDrawable* const &pixDrawable = GDK_DRAWABLE( pixmap ); GtkWidget* pWidget = (nPart == PART_TRACK_HORZ_AREA) ? GTK_WIDGET(gWidgetData[m_nScreen].gHScale) : GTK_WIDGET(gWidgetData[m_nScreen].gVScale); const gchar* pDetail = (nPart == PART_TRACK_HORZ_AREA) ? "hscale" : "vscale"; GtkOrientation eOri = (nPart == PART_TRACK_HORZ_AREA) ? GTK_ORIENTATION_HORIZONTAL : GTK_ORIENTATION_VERTICAL; GtkStateType eState = (nState & CTRL_STATE_ENABLED) ? GTK_STATE_ACTIVE : GTK_STATE_INSENSITIVE; gint slider_width = 10; gint slider_length = 10; gint trough_border = 0; gtk_widget_style_get( pWidget, "slider-width", &slider_width, "slider-length", &slider_length, "trough-border", &trough_border, NULL); eState = (nState & CTRL_STATE_ENABLED) ? GTK_STATE_NORMAL : GTK_STATE_INSENSITIVE; if( nPart == PART_TRACK_HORZ_AREA ) { gtk_paint_box( pWidget->style, pixDrawable, eState, GTK_SHADOW_IN, NULL, pWidget, "trough", 0, (h-slider_width-2*trough_border)/2, w, slider_width + 2*trough_border); gint x = (w - slider_length + 1) * (pVal->mnCur - pVal->mnMin) / (pVal->mnMax - pVal->mnMin); gtk_paint_slider( pWidget->style, pixDrawable, eState, GTK_SHADOW_OUT, NULL, pWidget, pDetail, x, (h-slider_width)/2, slider_length, slider_width, eOri ); } else { gtk_paint_box( pWidget->style, pixDrawable, eState, GTK_SHADOW_IN, NULL, pWidget, "trough", (w-slider_width-2*trough_border)/2, 0, slider_width + 2*trough_border, h); gint y = (h - slider_length + 1) * (pVal->mnCur - pVal->mnMin) / (pVal->mnMax - pVal->mnMin); gtk_paint_slider( pWidget->style, pixDrawable, eState, GTK_SHADOW_OUT, NULL, pWidget, pDetail, (w-slider_width)/2, y, slider_width, slider_length, eOri ); } BOOL bRet = NWRenderPixmapToScreen( pixmap, rControlRectangle ); g_object_unref( pixmap ); return bRet; } //---- static Rectangle NWGetListBoxButtonRect( int nScreen, ControlType, ControlPart nPart, Rectangle aAreaRect, ControlState, const ImplControlValue&, const OUString& ) { Rectangle aPartRect; GtkRequisition *pIndicatorSize = NULL; GtkBorder *pIndicatorSpacing = NULL; gint width = 13; // GTK+ default gint right = 5; // GTK+ default gint nButtonAreaWidth = 0; gint xthickness = 0; NWEnsureGTKOptionMenu( nScreen ); gtk_widget_style_get( gWidgetData[nScreen].gOptionMenuWidget, "indicator_size", &pIndicatorSize, "indicator_spacing",&pIndicatorSpacing, (char *)NULL); if ( pIndicatorSize ) width = pIndicatorSize->width; if ( pIndicatorSpacing ) right = pIndicatorSpacing->right; Size aPartSize( 0, aAreaRect.GetHeight() ); Point aPartPos ( 0, aAreaRect.Top() ); xthickness = gWidgetData[nScreen].gOptionMenuWidget->style->xthickness; nButtonAreaWidth = width + right + (xthickness * 2); switch( nPart ) { case PART_BUTTON_DOWN: aPartSize.Width() = nButtonAreaWidth; aPartPos.X() = aAreaRect.Left() + aAreaRect.GetWidth() - aPartSize.Width(); break; case PART_SUB_EDIT: aPartSize.Width() = aAreaRect.GetWidth() - nButtonAreaWidth - xthickness; aPartPos.X() = aAreaRect.Left() + xthickness; break; default: aPartSize.Width() = aAreaRect.GetWidth(); aPartPos.X() = aAreaRect.Left(); break; } aPartRect = Rectangle( aPartPos, aPartSize ); if ( pIndicatorSize ) gtk_requisition_free( pIndicatorSize ); if ( pIndicatorSpacing ) gtk_border_free( pIndicatorSpacing ); return( aPartRect ); } //---- static Rectangle NWGetListBoxIndicatorRect( int nScreen, ControlType, ControlPart, Rectangle aAreaRect, ControlState, const ImplControlValue&, const OUString& ) { Rectangle aIndicatorRect; GtkRequisition *pIndicatorSize = NULL; GtkBorder *pIndicatorSpacing = NULL; gint width = 13; // GTK+ default gint height = 13; // GTK+ default gint right = 5; // GTK+ default NWEnsureGTKOptionMenu( nScreen ); gtk_widget_style_get( gWidgetData[nScreen].gOptionMenuWidget, "indicator_size", &pIndicatorSize, "indicator_spacing",&pIndicatorSpacing, (char *)NULL); if ( pIndicatorSize ) { width = pIndicatorSize->width; height = pIndicatorSize->height; } if ( pIndicatorSpacing ) right = pIndicatorSpacing->right; aIndicatorRect.SetSize( Size( width, height ) ); aIndicatorRect.SetPos( Point( aAreaRect.Left() + aAreaRect.GetWidth() - width - right - gWidgetData[nScreen].gOptionMenuWidget->style->xthickness, aAreaRect.Top() + ((aAreaRect.GetHeight() - height) / 2) ) ); // If height is odd, move the indicator down 1 pixel if ( aIndicatorRect.GetHeight() % 2 ) aIndicatorRect.Move( 0, 1 ); if ( pIndicatorSize ) gtk_requisition_free( pIndicatorSize ); if ( pIndicatorSpacing ) gtk_border_free( pIndicatorSpacing ); return( aIndicatorRect ); } static Rectangle NWGetToolbarRect( int nScreen, ControlType, ControlPart nPart, Rectangle aAreaRect, ControlState, const ImplControlValue&, const OUString& ) { Rectangle aRet; if( nPart == PART_DRAW_BACKGROUND_HORZ || nPart == PART_DRAW_BACKGROUND_VERT ) aRet = aAreaRect; else if( nPart == PART_THUMB_HORZ ) aRet = Rectangle( Point( 0, 0 ), Size( aAreaRect.GetWidth(), 10 ) ); else if( nPart == PART_THUMB_VERT ) aRet = Rectangle( Point( 0, 0 ), Size( 10, aAreaRect.GetHeight() ) ); else if( nPart == PART_BUTTON ) { aRet = aAreaRect; NWEnsureGTKToolbar( nScreen ); gint nMinWidth = 2*gWidgetData[nScreen].gToolbarButtonWidget->style->xthickness + 1 // CHILD_SPACING constant, found in gtk_button.c + 3*gWidgetData[nScreen].gToolbarButtonWidget->style->xthickness; // Murphy factor gint nMinHeight = 2*gWidgetData[nScreen].gToolbarButtonWidget->style->ythickness + 1 // CHILD_SPACING constant, found in gtk_button.c + 3*gWidgetData[nScreen].gToolbarButtonWidget->style->ythickness; // Murphy factor gtk_widget_ensure_style( gWidgetData[nScreen].gToolbarButtonWidget ); if( aAreaRect.GetWidth() < nMinWidth ) aRet.Right() = aRet.Left() + nMinWidth; if( aAreaRect.GetHeight() < nMinHeight ) aRet.Bottom() = aRet.Top() + nMinHeight; } return aRet; } /************************************************************************ * helper for GtkSalFrame ************************************************************************/ static inline Color getColor( const GdkColor& rCol ) { return Color( rCol.red >> 8, rCol.green >> 8, rCol.blue >> 8 ); } #if OSL_DEBUG_LEVEL > 1 void printColor( const char* name, const GdkColor& rCol ) { std::fprintf( stderr, " %s = 0x%2x 0x%2x 0x%2x\n", name, rCol.red >> 8, rCol.green >> 8, rCol.blue >> 8 ); } void printStyleColors( GtkStyle* pStyle ) { static const char* pStates[] = { "NORMAL", "ACTIVE", "PRELIGHT", "SELECTED", "INSENSITIVE" }; for( int i = 0; i < 5; i++ ) { std::fprintf( stderr, "state %s colors:\n", pStates[i] ); printColor( "bg ", pStyle->bg[i] ); printColor( "fg ", pStyle->fg[i] ); printColor( "light ", pStyle->light[i] ); printColor( "dark ", pStyle->dark[i] ); printColor( "mid ", pStyle->mid[i] ); printColor( "text ", pStyle->text[i] ); printColor( "base ", pStyle->base[i] ); printColor( "text_aa", pStyle->text_aa[i] ); } } #endif void GtkSalGraphics::updateSettings( AllSettings& rSettings ) { // get the widgets in place NWEnsureGTKMenu( m_nScreen ); NWEnsureGTKMenubar( m_nScreen ); NWEnsureGTKScrollbars( m_nScreen ); NWEnsureGTKEditBox( m_nScreen ); NWEnsureGTKTooltip( m_nScreen ); gtk_widget_ensure_style( m_pWindow ); GtkStyle* pStyle = gtk_widget_get_style( m_pWindow ); StyleSettings aStyleSet = rSettings.GetStyleSettings(); #if OSL_DEBUG_LEVEL > 2 printStyleColors( pStyle ); #endif // text colors Color aTextColor = getColor( pStyle->text[GTK_STATE_NORMAL] ); aStyleSet.SetDialogTextColor( aTextColor ); aStyleSet.SetButtonTextColor( aTextColor ); aStyleSet.SetRadioCheckTextColor( aTextColor ); aStyleSet.SetGroupTextColor( aTextColor ); aStyleSet.SetLabelTextColor( aTextColor ); aStyleSet.SetInfoTextColor( aTextColor ); aStyleSet.SetWindowTextColor( aTextColor ); aStyleSet.SetFieldTextColor( aTextColor ); // Tooltip colors GtkStyle* pTooltipStyle = gtk_widget_get_style( gWidgetData[m_nScreen].gTooltipPopup ); aTextColor = getColor( pTooltipStyle->fg[ GTK_STATE_NORMAL ] ); aStyleSet.SetHelpTextColor( aTextColor ); // mouse over text colors aTextColor = getColor( pStyle->fg[ GTK_STATE_PRELIGHT ] ); aStyleSet.SetButtonRolloverTextColor( aTextColor ); aStyleSet.SetFieldRolloverTextColor( aTextColor ); // background colors Color aBackColor = getColor( pStyle->bg[GTK_STATE_NORMAL] ); Color aBackFieldColor = getColor( pStyle->base[ GTK_STATE_NORMAL ] ); aStyleSet.Set3DColors( aBackColor ); aStyleSet.SetFaceColor( aBackColor ); aStyleSet.SetDialogColor( aBackColor ); aStyleSet.SetWorkspaceColor( aBackColor ); aStyleSet.SetFieldColor( aBackFieldColor ); aStyleSet.SetWindowColor( aBackFieldColor ); // aStyleSet.SetHelpColor( aBackColor ); // ancient wisdom tells us a mystic algorithm how to set checked color if( aBackColor == COL_LIGHTGRAY ) aStyleSet.SetCheckedColor( Color( 0xCC, 0xCC, 0xCC ) ); else { Color aColor2 = aStyleSet.GetLightColor(); Color aCheck( (BYTE)(((USHORT)aBackColor.GetRed()+(USHORT)aColor2.GetRed())/2), (BYTE)(((USHORT)aBackColor.GetGreen()+(USHORT)aColor2.GetGreen())/2), (BYTE)(((USHORT)aBackColor.GetBlue()+(USHORT)aColor2.GetBlue())/2) ); aStyleSet.SetCheckedColor( aCheck ); } // highlighting colors Color aHighlightColor = getColor( pStyle->base[GTK_STATE_SELECTED] ); Color aHighlightTextColor = getColor( pStyle->text[GTK_STATE_SELECTED] ); aStyleSet.SetHighlightColor( aHighlightColor ); aStyleSet.SetHighlightTextColor( aHighlightTextColor ); if( ! gtk_check_version( 2, 10, 0 ) ) // link colors came in with 2.10, avoid an assertion { // hyperlink colors GdkColor *link_color = NULL; gtk_widget_style_get (m_pWindow, "link-color", &link_color, NULL); if (link_color) { aStyleSet.SetLinkColor(getColor(*link_color)); gdk_color_free (link_color); link_color = NULL; } gtk_widget_style_get (m_pWindow, "visited-link-color", &link_color, NULL); if (link_color) { aStyleSet.SetVisitedLinkColor(getColor(*link_color)); gdk_color_free (link_color); } } // Tab colors aStyleSet.SetActiveTabColor( aBackFieldColor ); // same as the window color. Color aSelectedBackColor = getColor( pStyle->bg[GTK_STATE_ACTIVE] ); aStyleSet.SetInactiveTabColor( aSelectedBackColor ); // menu disabled entries handling aStyleSet.SetSkipDisabledInMenus( TRUE ); // menu colors GtkStyle* pMenuStyle = gtk_widget_get_style( gWidgetData[m_nScreen].gMenuWidget ); GtkStyle* pMenuItemStyle = gtk_rc_get_style( gWidgetData[m_nScreen].gMenuItemMenuWidget ); GtkStyle* pMenubarStyle = gtk_rc_get_style( gWidgetData[m_nScreen].gMenubarWidget ); GtkStyle* pMenuTextStyle = gtk_rc_get_style( gtk_bin_get_child( GTK_BIN(gWidgetData[m_nScreen].gMenuItemMenuWidget) ) ); aBackColor = getColor( pMenubarStyle->bg[GTK_STATE_NORMAL] ); aStyleSet.SetMenuBarColor( aBackColor ); aBackColor = getColor( pMenuStyle->bg[GTK_STATE_NORMAL] ); aTextColor = getColor( pMenuTextStyle->fg[GTK_STATE_NORMAL] ); aStyleSet.SetMenuColor( aBackColor ); aStyleSet.SetMenuTextColor( aTextColor ); aTextColor = getColor( pMenubarStyle->fg[GTK_STATE_NORMAL] ); aStyleSet.SetMenuBarTextColor( aTextColor ); #if OSL_DEBUG_LEVEL > 1 std::fprintf( stderr, "==\n" ); std::fprintf( stderr, "MenuColor = %x (%d)\n", (int)aStyleSet.GetMenuColor().GetColor(), aStyleSet.GetMenuColor().GetLuminance() ); std::fprintf( stderr, "MenuTextColor = %x (%d)\n", (int)aStyleSet.GetMenuTextColor().GetColor(), aStyleSet.GetMenuTextColor().GetLuminance() ); std::fprintf( stderr, "MenuBarColor = %x (%d)\n", (int)aStyleSet.GetMenuBarColor().GetColor(), aStyleSet.GetMenuBarColor().GetLuminance() ); std::fprintf( stderr, "MenuBarTextColor = %x (%d)\n", (int)aStyleSet.GetMenuBarTextColor().GetColor(), aStyleSet.GetMenuBarTextColor().GetLuminance() ); std::fprintf( stderr, "LightColor = %x (%d)\n", (int)aStyleSet.GetLightColor().GetColor(), aStyleSet.GetLightColor().GetLuminance() ); std::fprintf( stderr, "ShadowColor = %x (%d)\n", (int)aStyleSet.GetShadowColor().GetColor(), aStyleSet.GetShadowColor().GetLuminance() ); #endif // Awful hack for menu separators in the Sonar and similar themes. // If the menu color is not too dark, and the menu text color is lighter, // make the "light" color lighter than the menu color and the "shadow" // color darker than it. if ( aStyleSet.GetMenuColor().GetLuminance() >= 32 && aStyleSet.GetMenuColor().GetLuminance() <= aStyleSet.GetMenuTextColor().GetLuminance() ) { Color temp = aStyleSet.GetMenuColor(); temp.IncreaseLuminance( 8 ); aStyleSet.SetLightColor( temp ); temp = aStyleSet.GetMenuColor(); temp.DecreaseLuminance( 16 ); aStyleSet.SetShadowColor( temp ); } aHighlightColor = getColor( pMenuItemStyle->bg[ GTK_STATE_SELECTED ] ); aHighlightTextColor = getColor( pMenuTextStyle->fg[ GTK_STATE_PRELIGHT ] ); if( aHighlightColor == aHighlightTextColor ) aHighlightTextColor = (aHighlightColor.GetLuminance() < 128) ? Color( COL_WHITE ) : Color( COL_BLACK ); aStyleSet.SetMenuHighlightColor( aHighlightColor ); aStyleSet.SetMenuHighlightTextColor( aHighlightTextColor ); // UI font OString aFamily = pango_font_description_get_family( pStyle->font_desc ); int nPangoHeight = pango_font_description_get_size( pStyle->font_desc ); PangoStyle eStyle = pango_font_description_get_style( pStyle->font_desc ); PangoWeight eWeight = pango_font_description_get_weight( pStyle->font_desc ); PangoStretch eStretch = pango_font_description_get_stretch( pStyle->font_desc ); psp::FastPrintFontInfo aInfo; // set family name aInfo.m_aFamilyName = OStringToOUString( aFamily, RTL_TEXTENCODING_UTF8 ); // set italic switch( eStyle ) { case PANGO_STYLE_NORMAL: aInfo.m_eItalic = psp::italic::Upright;break; case PANGO_STYLE_ITALIC: aInfo.m_eItalic = psp::italic::Italic;break; case PANGO_STYLE_OBLIQUE: aInfo.m_eItalic = psp::italic::Oblique;break; } // set weight if( eWeight <= PANGO_WEIGHT_ULTRALIGHT ) aInfo.m_eWeight = psp::weight::UltraLight; else if( eWeight <= PANGO_WEIGHT_LIGHT ) aInfo.m_eWeight = psp::weight::Light; else if( eWeight <= PANGO_WEIGHT_NORMAL ) aInfo.m_eWeight = psp::weight::Normal; else if( eWeight <= PANGO_WEIGHT_BOLD ) aInfo.m_eWeight = psp::weight::Bold; else aInfo.m_eWeight = psp::weight::UltraBold; // set width switch( eStretch ) { case PANGO_STRETCH_ULTRA_CONDENSED: aInfo.m_eWidth = psp::width::UltraCondensed;break; case PANGO_STRETCH_EXTRA_CONDENSED: aInfo.m_eWidth = psp::width::ExtraCondensed;break; case PANGO_STRETCH_CONDENSED: aInfo.m_eWidth = psp::width::Condensed;break; case PANGO_STRETCH_SEMI_CONDENSED: aInfo.m_eWidth = psp::width::SemiCondensed;break; case PANGO_STRETCH_NORMAL: aInfo.m_eWidth = psp::width::Normal;break; case PANGO_STRETCH_SEMI_EXPANDED: aInfo.m_eWidth = psp::width::SemiExpanded;break; case PANGO_STRETCH_EXPANDED: aInfo.m_eWidth = psp::width::Expanded;break; case PANGO_STRETCH_EXTRA_EXPANDED: aInfo.m_eWidth = psp::width::ExtraExpanded;break; case PANGO_STRETCH_ULTRA_EXPANDED: aInfo.m_eWidth = psp::width::UltraExpanded;break; } #if OSL_DEBUG_LEVEL > 1 std::fprintf( stderr, "font name BEFORE system match: \"%s\"\n", aFamily.getStr() ); #endif // match font to e.g. resolve "Sans" psp::PrintFontManager::get().matchFont( aInfo, rSettings.GetUILocale() ); #if OSL_DEBUG_LEVEL > 1 std::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 sal_Int32 nDispDPIY = GetDisplay()->GetResolution().B(); int nPointHeight = 0; static gboolean(*pAbso)(const PangoFontDescription*) = (gboolean(*)(const PangoFontDescription*))osl_getAsciiFunctionSymbol( GetSalData()->m_pPlugin, "pango_font_description_get_size_is_absolute" ); if( pAbso && pAbso( pStyle->font_desc ) ) nPointHeight = (nPangoHeight * 72 + nDispDPIY*PANGO_SCALE/2) / (nDispDPIY * PANGO_SCALE); else nPointHeight = nPangoHeight/PANGO_SCALE; 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 ) ); aStyleSet.SetAppFont( aFont ); aStyleSet.SetHelpFont( aFont ); aStyleSet.SetMenuFont( aFont ); aStyleSet.SetToolFont( aFont ); aStyleSet.SetLabelFont( aFont ); aStyleSet.SetInfoFont( aFont ); aStyleSet.SetRadioCheckFont( aFont ); aStyleSet.SetPushButtonFont( aFont ); aStyleSet.SetFieldFont( aFont ); aStyleSet.SetIconFont( aFont ); aStyleSet.SetGroupFont( aFont ); aFont.SetWeight( WEIGHT_BOLD ); aStyleSet.SetTitleFont( aFont ); aStyleSet.SetFloatTitleFont( aFont ); // get cursor blink time GtkSettings *pSettings = gtk_widget_get_settings( gWidgetData[m_nScreen].gEditBoxWidget ); gboolean blink = false; g_object_get( pSettings, "gtk-cursor-blink", &blink, (char *)NULL ); if( blink ) { gint blink_time = STYLE_CURSOR_NOBLINKTIME; g_object_get( pSettings, "gtk-cursor-blink-time", &blink_time, (char *)NULL ); // set the blink_time if there is a setting and it is reasonable // else leave the default value if( blink_time > 100 && blink_time != gint(STYLE_CURSOR_NOBLINKTIME) ) aStyleSet.SetCursorBlinkTime( blink_time/2 ); } else aStyleSet.SetCursorBlinkTime( STYLE_CURSOR_NOBLINKTIME ); gboolean showmenuicons = true; pSettings = gtk_widget_get_settings( gWidgetData[m_nScreen].gImageMenuItem ); g_object_get( pSettings, "gtk-menu-images", &showmenuicons, (char *)NULL ); aStyleSet.SetPreferredUseImagesInMenus( showmenuicons ); // set scrollbar settings gint slider_width = 14; gint trough_border = 1; gint min_slider_length = 21; // Grab some button style attributes gtk_widget_style_get( gWidgetData[m_nScreen].gScrollHorizWidget, "slider-width", &slider_width, "trough-border", &trough_border, "min-slider-length", &min_slider_length, (char *)NULL ); gint magic = trough_border ? 1 : 0; aStyleSet.SetScrollBarSize( slider_width + 2*trough_border ); aStyleSet.SetMinThumbSize( min_slider_length - magic ); // preferred icon style gchar* pIconThemeName = NULL; g_object_get( gtk_settings_get_default(), "gtk-icon-theme-name", &pIconThemeName, (char *)NULL ); aStyleSet.SetPreferredSymbolsStyleName( OUString::createFromAscii( pIconThemeName ) ); g_free( pIconThemeName ); aStyleSet.SetToolbarIconSize( STYLE_TOOLBAR_ICONSIZE_LARGE ); const cairo_font_options_t* pNewOptions = NULL; if( GdkScreen* pScreen = gdk_display_get_screen( gdk_display_get_default(), m_nScreen ) ) { #if !GTK_CHECK_VERSION(2,9,0) static cairo_font_options_t* (*gdk_screen_get_font_options)(GdkScreen*) = (cairo_font_options_t*(*)(GdkScreen*))osl_getAsciiFunctionSymbol( GetSalData()->m_pPlugin, "gdk_screen_get_font_options" ); if( gdk_screen_get_font_options != NULL ) #endif pNewOptions = gdk_screen_get_font_options( pScreen ); } aStyleSet.SetCairoFontOptions( pNewOptions ); // finally update the collected settings rSettings.SetStyleSettings( aStyleSet ); #if OSL_DEBUG_LEVEL > 1 { GtkSettings* pGtkSettings = gtk_settings_get_default(); GValue aValue; memset( &aValue, 0, sizeof(GValue) ); g_value_init( &aValue, G_TYPE_STRING ); g_object_get_property( G_OBJECT(pGtkSettings), "gtk-theme-name", &aValue ); const gchar* pThemeName = g_value_get_string( &aValue ); std::fprintf( stderr, "Theme name is \"%s\"\n", pThemeName ); g_value_unset( &aValue ); } #endif GtkSettings* pGtkSettings = gtk_settings_get_default(); GValue aValue; memset( &aValue, 0, sizeof(GValue) ); g_value_init( &aValue, G_TYPE_STRING ); g_object_get_property( G_OBJECT(pGtkSettings), "gtk-theme-name", &aValue ); const gchar* pThemeName = g_value_get_string( &aValue ); // default behaviour bNeedPixmapPaint = bGlobalNeedPixmapPaint; bToolbarGripWorkaround = false; bNeedButtonStyleAsEditBackgroundWorkaround = false; // setup some workarounds for "blueprint" theme if( pThemeName && strncasecmp( pThemeName, "blueprint", 9 ) == 0 ) { bNeedButtonStyleAsEditBackgroundWorkaround = true; if( GetX11SalData()->GetDisplay()->GetServerVendor() == vendor_sun ) { // #i52570#, #i61532# workaround a weird paint issue; // on a Sunray Xserver sometimes painting buttons and edits // won't work when using the blueprint theme // not reproducible with simpler programs or other themes if( pThemeName && strncasecmp( pThemeName, "blueprint", 9 ) == 0 ) { bNeedPixmapPaint = true; bToolbarGripWorkaround = true; } } } // clean up g_value_unset( &aValue ); } /************************************************************************ * Create a GdkPixmap filled with the contents of an area of an Xlib window ************************************************************************/ GdkPixmap* GtkSalGraphics::NWGetPixmapFromScreen( Rectangle srcRect ) { // Create a new pixmap to hold the composite of the window background and the control GdkPixmap * pPixmap = gdk_pixmap_new( GDK_DRAWABLE(GetGdkWindow()), srcRect.GetWidth(), srcRect.GetHeight(), -1 ); GdkGC * pPixmapGC = gdk_gc_new( pPixmap ); if( !pPixmap || !pPixmapGC ) { if ( pPixmap ) g_object_unref( pPixmap ); if ( pPixmapGC ) g_object_unref( pPixmapGC ); std::fprintf( stderr, "salnativewidgets-gtk.cxx: could not get valid pixmap from screen\n" ); return( NULL ); } // Copy the background of the screen into a composite pixmap CopyScreenArea( GetXDisplay(), GetDrawable(), GetScreenNumber(), GetVisual().GetDepth(), gdk_x11_drawable_get_xid(pPixmap), gdk_screen_get_number( gdk_drawable_get_screen( GDK_DRAWABLE(pPixmap) ) ), gdk_drawable_get_depth( GDK_DRAWABLE( pPixmap ) ), gdk_x11_gc_get_xgc(pPixmapGC), srcRect.Left(), srcRect.Top(), srcRect.GetWidth(), srcRect.GetHeight(), 0, 0 ); g_object_unref( pPixmapGC ); return( pPixmap ); } /************************************************************************ * Copy an alpha pixmap to screen using a gc with clipping ************************************************************************/ BOOL GtkSalGraphics::NWRenderPixmapToScreen( GdkPixmap* pPixmap, Rectangle dstRect ) { // The GC can't be null, otherwise we'd have no clip region if( SelectFont() == NULL ) { std::fprintf(stderr, "salnativewidgets.cxx: no valid GC\n" ); return( FALSE ); } if ( !pPixmap ) return( FALSE ); // Copy the background of the screen into a composite pixmap CopyScreenArea( GetXDisplay(), GDK_DRAWABLE_XID(pPixmap), gdk_screen_get_number( gdk_drawable_get_screen( GDK_DRAWABLE(pPixmap) ) ), gdk_drawable_get_depth( GDK_DRAWABLE(pPixmap) ), GetDrawable(), m_nScreen, GetVisual().GetDepth(), SelectFont(), 0, 0, dstRect.GetWidth(), dstRect.GetHeight(), dstRect.Left(), dstRect.Top() ); return( TRUE ); } /************************************************************************ * State conversion ************************************************************************/ static void NWConvertVCLStateToGTKState( ControlState nVCLState, GtkStateType* nGTKState, GtkShadowType* nGTKShadow ) { *nGTKShadow = GTK_SHADOW_OUT; *nGTKState = GTK_STATE_INSENSITIVE; if ( nVCLState & CTRL_STATE_ENABLED ) { if ( nVCLState & CTRL_STATE_PRESSED ) { *nGTKState = GTK_STATE_ACTIVE; *nGTKShadow = GTK_SHADOW_IN; } else if ( nVCLState & CTRL_STATE_ROLLOVER ) { *nGTKState = GTK_STATE_PRELIGHT; *nGTKShadow = GTK_SHADOW_OUT; } else { *nGTKState = GTK_STATE_NORMAL; *nGTKShadow = GTK_SHADOW_OUT; } } } /************************************************************************ * Set widget flags ************************************************************************/ static void NWSetWidgetState( GtkWidget* widget, ControlState nState, GtkStateType nGtkState ) { // Set to default state, then build up from there GTK_WIDGET_UNSET_FLAGS( widget, GTK_HAS_DEFAULT ); GTK_WIDGET_UNSET_FLAGS( widget, GTK_HAS_FOCUS ); GTK_WIDGET_UNSET_FLAGS( widget, GTK_SENSITIVE ); GTK_WIDGET_SET_FLAGS( widget, gWidgetDefaultFlags[(long)widget] ); if ( nState & CTRL_STATE_DEFAULT ) GTK_WIDGET_SET_FLAGS( widget, GTK_HAS_DEFAULT ); if ( !GTK_IS_TOGGLE_BUTTON(widget) && (nState & CTRL_STATE_FOCUSED) ) GTK_WIDGET_SET_FLAGS( widget, GTK_HAS_FOCUS ); if ( nState & CTRL_STATE_ENABLED ) GTK_WIDGET_SET_FLAGS( widget, GTK_SENSITIVE ); gtk_widget_set_state( widget, nGtkState ); } /************************************************************************ * Widget ensure functions - make sure cached objects are valid ************************************************************************/ //------------------------------------- static void NWAddWidgetToCacheWindow( GtkWidget* widget, int nScreen ) { NWFWidgetData& rData = gWidgetData[nScreen]; if ( !rData.gCacheWindow || !rData.gDumbContainer ) { if ( !rData.gCacheWindow ) { rData.gCacheWindow = gtk_window_new( GTK_WINDOW_TOPLEVEL ); GdkScreen* pScreen = gdk_display_get_screen( gdk_display_get_default(), nScreen ); if( pScreen ) gtk_window_set_screen( GTK_WINDOW(rData.gCacheWindow), pScreen ); } if ( !rData.gDumbContainer ) rData.gDumbContainer = gtk_fixed_new(); gtk_container_add( GTK_CONTAINER(rData.gCacheWindow), rData.gDumbContainer ); gtk_widget_realize( rData.gDumbContainer ); gtk_widget_realize( rData.gCacheWindow ); } gtk_container_add( GTK_CONTAINER(rData.gDumbContainer), widget ); gtk_widget_realize( widget ); gtk_widget_ensure_style( widget ); // Store widget's default flags gWidgetDefaultFlags[ (long)widget ] = GTK_WIDGET_FLAGS( widget ); } //------------------------------------- static void NWEnsureGTKButton( int nScreen ) { if ( !gWidgetData[nScreen].gBtnWidget ) { gWidgetData[nScreen].gBtnWidget = gtk_button_new_with_label( "" ); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gBtnWidget, nScreen ); } } //------------------------------------- static void NWEnsureGTKRadio( int nScreen ) { if ( !gWidgetData[nScreen].gRadioWidget || !gWidgetData[nScreen].gRadioWidgetSibling ) { gWidgetData[nScreen].gRadioWidget = gtk_radio_button_new( NULL ); gWidgetData[nScreen].gRadioWidgetSibling = gtk_radio_button_new_from_widget( GTK_RADIO_BUTTON(gWidgetData[nScreen].gRadioWidget) ); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gRadioWidget, nScreen ); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gRadioWidgetSibling, nScreen ); } } //------------------------------------- static void NWEnsureGTKCheck( int nScreen ) { if ( !gWidgetData[nScreen].gCheckWidget ) { gWidgetData[nScreen].gCheckWidget = gtk_check_button_new(); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gCheckWidget, nScreen ); } } //------------------------------------- static void NWEnsureGTKScrollbars( int nScreen ) { if ( !gWidgetData[nScreen].gScrollHorizWidget ) { gWidgetData[nScreen].gScrollHorizWidget = gtk_hscrollbar_new( NULL ); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gScrollHorizWidget, nScreen ); } if ( !gWidgetData[nScreen].gScrollVertWidget ) { gWidgetData[nScreen].gScrollVertWidget = gtk_vscrollbar_new( NULL ); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gScrollVertWidget, nScreen ); } } //------------------------------------- static void NWEnsureGTKArrow( int nScreen ) { if ( !gWidgetData[nScreen].gArrowWidget || !gWidgetData[nScreen].gDropdownWidget ) { gWidgetData[nScreen].gDropdownWidget = gtk_toggle_button_new(); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gDropdownWidget, nScreen ); gWidgetData[nScreen].gArrowWidget = gtk_arrow_new( GTK_ARROW_DOWN, GTK_SHADOW_OUT ); gtk_container_add( GTK_CONTAINER(gWidgetData[nScreen].gDropdownWidget), gWidgetData[nScreen].gArrowWidget ); gtk_widget_set_rc_style( gWidgetData[nScreen].gArrowWidget ); gtk_widget_realize( gWidgetData[nScreen].gArrowWidget ); } } //------------------------------------- static void NWEnsureGTKEditBox( int nScreen ) { if ( !gWidgetData[nScreen].gEditBoxWidget ) { gWidgetData[nScreen].gEditBoxWidget = gtk_entry_new(); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gEditBoxWidget, nScreen ); } } //------------------------------------- static void NWEnsureGTKSpinButton( int nScreen ) { if ( !gWidgetData[nScreen].gSpinButtonWidget ) { GtkAdjustment *adj = GTK_ADJUSTMENT( gtk_adjustment_new(0, 0, 1, 1, 1, 0) ); gWidgetData[nScreen].gSpinButtonWidget = gtk_spin_button_new( adj, 1, 2 ); //Setting non-editable means it doesn't blink, so there's no timeouts //running around to nobble us gtk_editable_set_editable(GTK_EDITABLE(gWidgetData[nScreen].gSpinButtonWidget), false); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gSpinButtonWidget, nScreen ); } } //------------------------------------- static void NWEnsureGTKNotebook( int nScreen ) { if ( !gWidgetData[nScreen].gNotebookWidget ) { gWidgetData[nScreen].gNotebookWidget = gtk_notebook_new(); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gNotebookWidget, nScreen ); } } //------------------------------------- static void NWEnsureGTKOptionMenu( int nScreen ) { if ( !gWidgetData[nScreen].gOptionMenuWidget ) { gWidgetData[nScreen].gOptionMenuWidget = gtk_option_menu_new(); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gOptionMenuWidget, nScreen ); } } //------------------------------------- static void NWEnsureGTKCombo( int nScreen ) { if ( !gWidgetData[nScreen].gComboWidget ) { gWidgetData[nScreen].gComboWidget = gtk_combo_new(); // #i59129# Setting non-editable means it doesn't blink, so // there are no timeouts running around to nobble us gtk_editable_set_editable(GTK_EDITABLE(GTK_COMBO(gWidgetData[nScreen].gComboWidget)->entry), false); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gComboWidget, nScreen ); // Must realize the ComboBox's children, since GTK // does not do this for us in GtkCombo::gtk_widget_realize() gtk_widget_realize( GTK_COMBO(gWidgetData[nScreen].gComboWidget)->button ); gtk_widget_realize( GTK_COMBO(gWidgetData[nScreen].gComboWidget)->entry ); } } //------------------------------------- static void NWEnsureGTKScrolledWindow( int nScreen ) { if ( !gWidgetData[nScreen].gScrolledWindowWidget ) { GtkAdjustment *hadj = GTK_ADJUSTMENT( gtk_adjustment_new(0, 0, 0, 0, 0, 0) ); GtkAdjustment *vadj = GTK_ADJUSTMENT( gtk_adjustment_new(0, 0, 0, 0, 0, 0) ); gWidgetData[nScreen].gScrolledWindowWidget = gtk_scrolled_window_new( hadj, vadj ); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gScrolledWindowWidget, nScreen ); } } //------------------------------------- static void NWEnsureGTKToolbar( int nScreen ) { if( !gWidgetData[nScreen].gToolbarWidget ) { gWidgetData[nScreen].gToolbarWidget = gtk_toolbar_new(); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gToolbarWidget, nScreen ); gWidgetData[nScreen].gToolbarButtonWidget = gtk_button_new(); gWidgetData[nScreen].gToolbarToggleWidget = gtk_toggle_button_new(); GtkReliefStyle aRelief = GTK_RELIEF_NORMAL; gtk_widget_ensure_style( gWidgetData[nScreen].gToolbarWidget ); gtk_widget_style_get( gWidgetData[nScreen].gToolbarWidget, "button_relief", &aRelief, (char *)NULL); gtk_button_set_relief( GTK_BUTTON(gWidgetData[nScreen].gToolbarButtonWidget), aRelief ); GTK_WIDGET_UNSET_FLAGS( gWidgetData[nScreen].gToolbarButtonWidget, GTK_CAN_FOCUS ); GTK_WIDGET_UNSET_FLAGS( gWidgetData[nScreen].gToolbarButtonWidget, GTK_CAN_DEFAULT ); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gToolbarButtonWidget, nScreen ); gtk_button_set_relief( GTK_BUTTON(gWidgetData[nScreen].gToolbarToggleWidget), aRelief ); GTK_WIDGET_UNSET_FLAGS( gWidgetData[nScreen].gToolbarToggleWidget, GTK_CAN_FOCUS ); GTK_WIDGET_UNSET_FLAGS( gWidgetData[nScreen].gToolbarToggleWidget, GTK_CAN_DEFAULT ); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gToolbarToggleWidget, nScreen ); } if( ! gWidgetData[nScreen].gHandleBoxWidget ) { gWidgetData[nScreen].gHandleBoxWidget = gtk_handle_box_new(); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gHandleBoxWidget, nScreen ); } } //------------------------------------- static void NWEnsureGTKMenubar( int nScreen ) { if( !gWidgetData[nScreen].gMenubarWidget ) { gWidgetData[nScreen].gMenubarWidget = gtk_menu_bar_new(); gWidgetData[nScreen].gMenuItemMenubarWidget = gtk_menu_item_new_with_label( "b" ); gtk_menu_shell_append( GTK_MENU_SHELL( gWidgetData[nScreen].gMenubarWidget ), gWidgetData[nScreen].gMenuItemMenubarWidget ); gtk_widget_show( gWidgetData[nScreen].gMenuItemMenubarWidget ); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gMenubarWidget, nScreen ); gtk_widget_show( gWidgetData[nScreen].gMenubarWidget ); // do what NWAddWidgetToCacheWindow does except adding to def container gtk_widget_realize( gWidgetData[nScreen].gMenuItemMenubarWidget ); gtk_widget_ensure_style( gWidgetData[nScreen].gMenuItemMenubarWidget ); gWidgetDefaultFlags[ (long)gWidgetData[nScreen].gMenuItemMenubarWidget ] = GTK_WIDGET_FLAGS( gWidgetData[nScreen].gMenuItemMenubarWidget ); } } static void NWEnsureGTKMenu( int nScreen ) { if( !gWidgetData[nScreen].gMenuWidget ) { gWidgetData[nScreen].gMenuWidget = gtk_menu_new(); gWidgetData[nScreen].gMenuItemMenuWidget = gtk_menu_item_new_with_label( "b" ); gWidgetData[nScreen].gMenuItemCheckMenuWidget = gtk_check_menu_item_new_with_label( "b" ); gWidgetData[nScreen].gMenuItemRadioMenuWidget = gtk_radio_menu_item_new_with_label( NULL, "b" ); gWidgetData[nScreen].gImageMenuItem = gtk_image_menu_item_new(); gtk_menu_shell_append( GTK_MENU_SHELL( gWidgetData[nScreen].gMenuWidget ), gWidgetData[nScreen].gMenuItemMenuWidget ); gtk_menu_shell_append( GTK_MENU_SHELL( gWidgetData[nScreen].gMenuWidget ), gWidgetData[nScreen].gMenuItemCheckMenuWidget ); gtk_menu_shell_append( GTK_MENU_SHELL( gWidgetData[nScreen].gMenuWidget ), gWidgetData[nScreen].gMenuItemRadioMenuWidget ); gtk_menu_shell_append( GTK_MENU_SHELL( gWidgetData[nScreen].gMenuWidget ), gWidgetData[nScreen].gImageMenuItem ); // do what NWAddWidgetToCacheWindow does except adding to def container gtk_widget_realize( gWidgetData[nScreen].gMenuWidget ); gtk_widget_ensure_style( gWidgetData[nScreen].gMenuWidget ); gtk_widget_realize( gWidgetData[nScreen].gMenuItemMenuWidget ); gtk_widget_ensure_style( gWidgetData[nScreen].gMenuItemMenuWidget ); gtk_widget_realize( gWidgetData[nScreen].gMenuItemCheckMenuWidget ); gtk_widget_ensure_style( gWidgetData[nScreen].gMenuItemCheckMenuWidget ); gtk_widget_realize( gWidgetData[nScreen].gMenuItemRadioMenuWidget ); gtk_widget_ensure_style( gWidgetData[nScreen].gMenuItemRadioMenuWidget ); gtk_widget_realize( gWidgetData[nScreen].gImageMenuItem ); gtk_widget_ensure_style( gWidgetData[nScreen].gImageMenuItem ); gWidgetDefaultFlags[ (long)gWidgetData[nScreen].gMenuWidget ] = GTK_WIDGET_FLAGS( gWidgetData[nScreen].gMenuWidget ); gWidgetDefaultFlags[ (long)gWidgetData[nScreen].gMenuItemMenuWidget ] = GTK_WIDGET_FLAGS( gWidgetData[nScreen].gMenuItemMenuWidget ); gWidgetDefaultFlags[ (long)gWidgetData[nScreen].gMenuItemCheckMenuWidget ] = GTK_WIDGET_FLAGS( gWidgetData[nScreen].gMenuItemCheckMenuWidget ); gWidgetDefaultFlags[ (long)gWidgetData[nScreen].gMenuItemRadioMenuWidget ] = GTK_WIDGET_FLAGS( gWidgetData[nScreen].gMenuItemRadioMenuWidget ); gWidgetDefaultFlags[ (long)gWidgetData[nScreen].gImageMenuItem ] = GTK_WIDGET_FLAGS( gWidgetData[nScreen].gImageMenuItem ); } } static void NWEnsureGTKTooltip( int nScreen ) { if( !gWidgetData[nScreen].gTooltipPopup ) { gWidgetData[nScreen].gTooltipPopup = gtk_window_new (GTK_WINDOW_POPUP); GdkScreen* pScreen = gdk_display_get_screen( gdk_display_get_default(), nScreen ); if( pScreen ) gtk_window_set_screen( GTK_WINDOW(gWidgetData[nScreen].gTooltipPopup), pScreen ); gtk_widget_set_name( gWidgetData[nScreen].gTooltipPopup, "gtk-tooltips"); gtk_widget_realize( gWidgetData[nScreen].gTooltipPopup ); gtk_widget_ensure_style( gWidgetData[nScreen].gTooltipPopup ); } } static void NWEnsureGTKProgressBar( int nScreen ) { if( !gWidgetData[nScreen].gProgressBar ) { gWidgetData[nScreen].gProgressBar = gtk_progress_bar_new (); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gProgressBar, nScreen ); } } static void NWEnsureGTKTreeView( int nScreen ) { if( !gWidgetData[nScreen].gTreeView ) { gWidgetData[nScreen].gTreeView = gtk_tree_view_new (); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gTreeView, nScreen ); } } static void NWEnsureGTKSlider( int nScreen ) { if( !gWidgetData[nScreen].gHScale ) { gWidgetData[nScreen].gHScale = gtk_hscale_new_with_range(0, 10, 1); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gHScale, nScreen ); } if( !gWidgetData[nScreen].gVScale ) { gWidgetData[nScreen].gVScale = gtk_vscale_new_with_range(0, 10, 1); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gVScale, nScreen ); } } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */