/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include typedef struct _cairo_font_options cairo_font_options_t; const char* const tabPrelitDataName="libreoffice-tab-is-prelit"; // initialize statics bool GtkSalGraphics::bThemeChanged = true; bool GtkSalGraphics::bNeedPixmapPaint = false; bool GtkSalGraphics::bNeedTwoPasses = false; enum { BG_NONE = 0, BG_FILL, BG_WHITE, BG_BLACK }; GtkSalGraphics::GtkSalGraphics( GtkSalFrame *pFrame, GtkWidget *pWindow, SalX11Screen nXScreen ) : X11SalGraphics(), m_pWindow( pWindow ), m_aClipRegion(true) { Init( pFrame, GDK_WINDOW_XID( widget_get_window( pWindow ) ), nXScreen ); initWidgetDrawBackends(); } GtkSalGraphics::~GtkSalGraphics() { } /************************************* * 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 * gHandleBoxWidget; GtkWidget * gMenubarWidget; GtkWidget * gMenuItemMenubarWidget; GtkWidget * gMenuWidget; GtkWidget * gMenuItemMenuWidget; GtkWidget * gMenuItemCheckMenuWidget; GtkWidget * gMenuItemRadioMenuWidget; GtkWidget * gMenuItemSeparatorMenuWidget; GtkWidget * gImageMenuItem; GtkWidget * gTooltipPopup; GtkWidget * gProgressBar; GtkWidget * gTreeView; GtkWidget * gHScale; GtkWidget * gVScale; GtkWidget * gSeparator; GtkWidget * gDialog; GtkWidget * gFrame; NWPixmapCacheList* gNWPixmapCacheList; NWPixmapCache* gCacheTabItems; NWPixmapCache* gCacheTabPages; NWFWidgetData() : gCacheWindow( nullptr ), gDumbContainer( nullptr ), gBtnWidget( nullptr ), gRadioWidget( nullptr ), gRadioWidgetSibling( nullptr ), gCheckWidget( nullptr ), gScrollHorizWidget( nullptr ), gScrollVertWidget( nullptr ), gArrowWidget( nullptr ), gDropdownWidget( nullptr ), gEditBoxWidget( nullptr ), gSpinButtonWidget( nullptr ), gNotebookWidget( nullptr ), gOptionMenuWidget( nullptr ), gComboWidget( nullptr ), gScrolledWindowWidget( nullptr ), gToolbarWidget( nullptr ), gToolbarButtonWidget( nullptr ), gHandleBoxWidget( nullptr ), gMenubarWidget( nullptr ), gMenuItemMenubarWidget( nullptr ), gMenuWidget( nullptr ), gMenuItemMenuWidget( nullptr ), gMenuItemCheckMenuWidget( nullptr ), gMenuItemRadioMenuWidget( nullptr ), gMenuItemSeparatorMenuWidget( nullptr ), gImageMenuItem( nullptr ), gTooltipPopup( nullptr ), gProgressBar( nullptr ), gTreeView( nullptr ), gHScale( nullptr ), gVScale( nullptr ), gSeparator( nullptr ), gDialog( nullptr ), gFrame( nullptr ), gNWPixmapCacheList( nullptr ), gCacheTabItems( nullptr ), gCacheTabPages( nullptr ) {} }; // 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::unordered_map gWidgetDefaultFlags; class WidgetDataVector { private: std::vector mData; public: explicit WidgetDataVector(size_t nElems = 0) : mData( nElems ) {} size_t size() const { return mData.size(); } NWFWidgetData &operator [](size_t i) { return mData.at(i); } NWFWidgetData &operator [](const SalX11Screen &s) { return mData.at(s.getXScreen()); } }; static WidgetDataVector 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 ( SalX11Screen nScreen ); static void NWEnsureGTKButton ( SalX11Screen nScreen ); static void NWEnsureGTKCheck ( SalX11Screen nScreen ); static void NWEnsureGTKScrollbars ( SalX11Screen nScreen ); static void NWEnsureGTKArrow ( SalX11Screen nScreen ); static void NWEnsureGTKEditBox ( SalX11Screen nScreen ); static void NWEnsureGTKSpinButton ( SalX11Screen nScreen ); static void NWEnsureGTKNotebook ( SalX11Screen nScreen ); static void NWEnsureGTKOptionMenu ( SalX11Screen nScreen ); static void NWEnsureGTKCombo ( SalX11Screen nScreen ); static void NWEnsureGTKScrolledWindow ( SalX11Screen nScreen ); static void NWEnsureGTKToolbar ( SalX11Screen nScreen ); static void NWEnsureGTKMenubar ( SalX11Screen nScreen ); static void NWEnsureGTKMenu ( SalX11Screen nScreen ); static void NWEnsureGTKTooltip ( SalX11Screen nScreen ); static void NWEnsureGTKDialog ( SalX11Screen nScreen ); static void NWEnsureGTKFrame ( SalX11Screen nScreen ); static void NWEnsureGTKProgressBar ( SalX11Screen nScreen ); static void NWEnsureGTKTreeView ( SalX11Screen nScreen ); static void NWEnsureGTKSlider ( SalX11Screen nScreen ); static void NWConvertVCLStateToGTKState( ControlState nVCLState, GtkStateType* nGTKState, GtkShadowType* nGTKShadow ); static void NWAddWidgetToCacheWindow( GtkWidget* widget, SalX11Screen nScreen ); static void NWSetWidgetState( GtkWidget* widget, ControlState nState, GtkStateType nGtkState ); static void NWCalcArrowRect( const tools::Rectangle& rButton, tools::Rectangle& rArrow ); /* * Individual helper functions * */ static tools::Rectangle NWGetButtonArea( SalX11Screen nScreen, tools::Rectangle aAreaRect, ControlState nState); static tools::Rectangle NWGetTabItemRect( SalX11Screen nScreen, tools::Rectangle aAreaRect ); static tools::Rectangle NWGetEditBoxPixmapRect( SalX11Screen nScreen, tools::Rectangle aAreaRect ); static void NWPaintOneEditBox( SalX11Screen nScreen, GdkDrawable * gdkDrawable, GdkRectangle const *gdkRect, ControlType nType, tools::Rectangle aEditBoxRect, ControlState nState ); static tools::Rectangle NWGetSpinButtonRect( SalX11Screen nScreen, ControlPart nPart, tools::Rectangle aAreaRect ); static void NWPaintOneSpinButton( SalX11Screen nScreen, GdkPixmap * pixmap, ControlPart nPart, tools::Rectangle aAreaRect, ControlState nState ); static tools::Rectangle NWGetComboBoxButtonRect( SalX11Screen nScreen, ControlPart nPart, tools::Rectangle aAreaRect ); static tools::Rectangle NWGetListBoxButtonRect( SalX11Screen nScreen, ControlPart nPart, tools::Rectangle aAreaRect); static tools::Rectangle NWGetListBoxIndicatorRect( SalX11Screen nScreen, tools::Rectangle aAreaRect); static tools::Rectangle NWGetToolbarRect( SalX11Screen nScreen, ControlPart nPart, tools::Rectangle aAreaRect ); static int getFrameWidth(GtkWidget const * widget); static tools::Rectangle NWGetScrollButtonRect( SalX11Screen nScreen, ControlPart nPart, tools::Rectangle aAreaRect ); /************************************************************************ * GDK implementation of X11Pixmap ************************************************************************/ class GdkX11Pixmap : public X11Pixmap { public: GdkX11Pixmap( int nWidth, int nHeight, int nDepth ); virtual ~GdkX11Pixmap() override; virtual int GetDepth() const override; virtual SalX11Screen GetScreen() const override; virtual Pixmap GetPixmap() const override; GdkPixmap* GetGdkPixmap() const; GdkDrawable* GetGdkDrawable() const; protected: GdkPixmap* mpGdkPixmap; int mnDepth; }; GdkX11Pixmap::GdkX11Pixmap( int nWidth, int nHeight, int nDepth ) : X11Pixmap( nWidth, nHeight ) { mpGdkPixmap = gdk_pixmap_new( nullptr, nWidth, nHeight, nDepth ); mnDepth = gdk_drawable_get_depth( GDK_DRAWABLE( mpGdkPixmap ) ); GdkScreen *pScreen = gdk_drawable_get_screen( GDK_DRAWABLE( mpGdkPixmap ) ); gdk_drawable_set_colormap( GDK_DRAWABLE( mpGdkPixmap ), gdk_screen_get_default_colormap( pScreen ) ); } GdkX11Pixmap::~GdkX11Pixmap() { g_object_unref( mpGdkPixmap ); } int GdkX11Pixmap::GetDepth() const { return mnDepth; } SalX11Screen GdkX11Pixmap::GetScreen() const { return SalX11Screen( gdk_screen_get_number( gdk_drawable_get_screen( GDK_DRAWABLE(mpGdkPixmap) ) ) ); } Pixmap GdkX11Pixmap::GetPixmap() const { return GDK_PIXMAP_XID( mpGdkPixmap ); } GdkPixmap* GdkX11Pixmap::GetGdkPixmap() const { return mpGdkPixmap; } GdkDrawable* GdkX11Pixmap::GetGdkDrawable() const { return GDK_DRAWABLE( mpGdkPixmap ); } /********************************************************* * 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; tools::Rectangle m_pixmapRect; std::unique_ptr m_pixmap; std::unique_ptr m_mask; NWPixmapCacheData() : m_nType(ControlType::Generic), m_nState(ControlState::NONE) {} void SetPixmap( std::unique_ptr pPixmap, std::unique_ptr pMask ); }; class NWPixmapCache { int m_size; int m_idx; int m_screen; std::unique_ptr pData; public: explicit NWPixmapCache( SalX11Screen nScreen ); ~NWPixmapCache(); void SetSize( int n) { m_idx = 0; m_size = n; pData.reset(new NWPixmapCacheData[m_size]); } int GetSize() const { return m_size; } bool Find( ControlType aType, ControlState aState, const tools::Rectangle& r_pixmapRect, GdkX11Pixmap** pPixmap, GdkX11Pixmap** pMask ); void Fill( ControlType aType, ControlState aState, const tools::Rectangle& r_pixmapRect, std::unique_ptr pPixmap, std::unique_ptr pMask ); void ThemeChanged(); }; class NWPixmapCacheList { public: ::std::vector< NWPixmapCache* > mCaches; void AddCache( NWPixmapCache *pCache ); void RemoveCache( NWPixmapCache *pCache ); void ThemeChanged(); }; // --- implementation --- void NWPixmapCacheData::SetPixmap( std::unique_ptr pPixmap, std::unique_ptr pMask ) { m_pixmap = std::move(pPixmap); m_mask = std::move(pMask); } NWPixmapCache::NWPixmapCache( SalX11Screen nScreen ) { m_idx = 0; m_size = 0; m_screen = nScreen.getXScreen(); pData = nullptr; if( gWidgetData[m_screen].gNWPixmapCacheList ) gWidgetData[m_screen].gNWPixmapCacheList->AddCache(this); } NWPixmapCache::~NWPixmapCache() { if( gWidgetData[m_screen].gNWPixmapCacheList ) gWidgetData[m_screen].gNWPixmapCacheList->RemoveCache(this); } void NWPixmapCache::ThemeChanged() { // throw away cached pixmaps for(int i=0; i pPixmap, std::unique_ptr pMask ) { if( !(aState & ControlState::CACHING_ALLOWED) ) return; aState &= ~ControlState::CACHING_ALLOWED; // mask clipping flag m_idx = (m_idx+1) % m_size; // just wrap pData[m_idx].m_nType = aType; pData[m_idx].m_nState = aState; pData[m_idx].m_pixmapRect = r_pixmapRect; pData[m_idx].SetPixmap( std::move(pPixmap), std::move(pMask) ); } void NWPixmapCacheList::AddCache( NWPixmapCache* pCache ) { mCaches.push_back( pCache ); } void NWPixmapCacheList::RemoveCache( NWPixmapCache* pCache ) { ::std::vector< NWPixmapCache* >::iterator p; p = ::std::find( mCaches.begin(), mCaches.end(), pCache ); if( p != mCaches.end() ) mCaches.erase( p ); } void NWPixmapCacheList::ThemeChanged( ) { for (auto const& cache : mCaches) cache->ThemeChanged(); } /********************************************************* * Make border manipulation easier *********************************************************/ static 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 GtkSalData::initNWF() { 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; pSVData->maNWFData.mbDDListBoxNoTextArea = true; // use offscreen rendering when using OpenGL backend if( OpenGLHelper::isVCLOpenGLEnabled() ) { GtkSalGraphics::bNeedPixmapPaint = true; GtkSalGraphics::bNeedTwoPasses = true; } int nScreens = GetGtkSalData()->GetGtkDisplay()->GetXScreenCount(); gWidgetData = WidgetDataVector( nScreens ); for( int i = 0; i < nScreens; i++ ) gWidgetData[i].gNWPixmapCacheList = new NWPixmapCacheList; // small extra border around menu items NWEnsureGTKMenu( SalX11Screen( 0 ) ); gint horizontal_padding = 1; gint vertical_padding = 1; gint separator_padding = 1; gtk_widget_style_get( gWidgetData[0].gMenuWidget, "horizontal-padding", &horizontal_padding, nullptr); gtk_widget_style_get( gWidgetData[0].gMenuWidget, "vertical-padding", &vertical_padding, nullptr); gtk_widget_style_get( gWidgetData[0].gMenuItemSeparatorMenuWidget, "horizontal-padding", &separator_padding, nullptr); gint xthickness = gWidgetData[0].gMenuWidget->style->xthickness; gint ythickness = gWidgetData[0].gMenuWidget->style->ythickness; pSVData->maNWFData.mnMenuFormatBorderX = xthickness + horizontal_padding; pSVData->maNWFData.mnMenuFormatBorderY = ythickness + vertical_padding; pSVData->maNWFData.mnMenuSeparatorBorderX = separator_padding; if( SalGetDesktopEnvironment() == "KDE" ) { // #i97196# ensure a widget exists and the style engine was loaded NWEnsureGTKButton( SalX11Screen( 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 = true; } } static const char* pEnv = getenv( "SAL_GTK_USE_PIXMAPPAINT" ); if( pEnv && *pEnv ) GtkSalGraphics::bNeedPixmapPaint = true; #if OSL_DEBUG_LEVEL > 1 std::fprintf( stderr, "GtkPlugin: using %s NWF\n", GtkSalGraphics::bNeedPixmapPaint ? "offscreen" : "direct" ); #endif GtkSettings *gtks = gtk_settings_get_default (); gint val; g_object_get (gtks, "gtk-auto-mnemonics", &val, nullptr); if (val) pSVData->maNWFData.mbAutoAccel = true; else pSVData->maNWFData.mbAutoAccel = false; g_object_get (gtks, "gtk-enable-mnemonics", &val, nullptr); if (val) pSVData->maNWFData.mbEnableAccel = true; else pSVData->maNWFData.mbEnableAccel = false; } /********************************************************* * Release GTK and local stuff *********************************************************/ void GtkSalData::deInitNWF() { for( size_t i = 0; i < gWidgetData.size(); i++ ) { // free up global widgets // gtk_widget_destroy will in turn destroy the child hierarchy // so only destroy disjunct hierarchies if( gWidgetData[i].gCacheWindow ) gtk_widget_destroy( gWidgetData[i].gCacheWindow ); if( gWidgetData[i].gMenuWidget ) g_object_unref (gWidgetData[i].gMenuWidget); if( gWidgetData[i].gTooltipPopup ) gtk_widget_destroy( gWidgetData[i].gTooltipPopup ); if( gWidgetData[i].gDialog ) gtk_widget_destroy( gWidgetData[i].gDialog ); delete gWidgetData[i].gCacheTabPages; gWidgetData[i].gCacheTabPages = nullptr; delete gWidgetData[i].gCacheTabItems; gWidgetData[i].gCacheTabItems = nullptr; delete gWidgetData[i].gNWPixmapCacheList; gWidgetData[i].gNWPixmapCacheList = nullptr; } } /********************************************************** * track clip region **********************************************************/ void GtkSalGraphics::ResetClipRegion() { m_aClipRegion.SetNull(); X11SalGraphics::ResetClipRegion(); } bool GtkSalGraphics::setClipRegion( const vcl::Region& i_rClip ) { m_aClipRegion = i_rClip; bool bRet = X11SalGraphics::setClipRegion( m_aClipRegion ); if( m_aClipRegion.IsEmpty() ) m_aClipRegion.SetNull(); return bRet; } void GtkSalGraphics::copyBits( const SalTwoRect& rPosAry, SalGraphics* pSrcGraphics ) { GtkSalFrame* pFrame = GetGtkFrame(); ::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( GtkSalFrame::getDisplay()->GetDisplay(), aWin, None ); } } X11SalGraphics::copyBits( rPosAry, pSrcGraphics ); } bool GtkSalGraphics::IsNativeControlSupported( ControlType nType, ControlPart nPart ) { switch(nType) { case ControlType::Pushbutton: case ControlType::Radiobutton: case ControlType::Checkbox: case ControlType::Tooltip: case ControlType::Progress: case ControlType::ListNode: case ControlType::ListNet: if(nPart==ControlPart::Entire) return true; break; case ControlType::Scrollbar: if(nPart==ControlPart::DrawBackgroundHorz || nPart==ControlPart::DrawBackgroundVert || nPart==ControlPart::Entire || nPart==ControlPart::HasThreeButtons) return true; break; case ControlType::Editbox: case ControlType::MultilineEditbox: case ControlType::Combobox: if(nPart==ControlPart::Entire || nPart==ControlPart::HasBackgroundTexture) return true; break; case ControlType::Spinbox: if(nPart==ControlPart::Entire || nPart==ControlPart::AllButtons || nPart==ControlPart::HasBackgroundTexture) return true; break; case ControlType::SpinButtons: if(nPart==ControlPart::Entire || nPart==ControlPart::AllButtons) return true; break; case ControlType::Frame: case ControlType::WindowBackground: return true; case ControlType::TabItem: case ControlType::TabPane: case ControlType::TabBody: if(nPart==ControlPart::Entire || nPart==ControlPart::TabsDrawRtl) return true; break; case ControlType::Listbox: if(nPart==ControlPart::Entire || nPart==ControlPart::ListboxWindow || nPart==ControlPart::HasBackgroundTexture) return true; break; case ControlType::Toolbar: if( nPart==ControlPart::Entire || nPart==ControlPart::DrawBackgroundHorz || nPart==ControlPart::DrawBackgroundVert || nPart==ControlPart::ThumbHorz || nPart==ControlPart::ThumbVert || nPart==ControlPart::Button || nPart==ControlPart::SeparatorHorz || nPart==ControlPart::SeparatorVert ) return true; break; case ControlType::Menubar: if(nPart==ControlPart::Entire || nPart==ControlPart::MenuItem) return true; break; case ControlType::MenuPopup: if (nPart==ControlPart::Entire || nPart==ControlPart::MenuItem || nPart==ControlPart::MenuItemCheckMark || nPart==ControlPart::MenuItemRadioMark || nPart==ControlPart::Separator || nPart==ControlPart::SubmenuArrow ) return true; break; case ControlType::Slider: if(nPart == ControlPart::TrackHorzArea || nPart == ControlPart::TrackVertArea) return true; break; case ControlType::Fixedline: if(nPart == ControlPart::SeparatorVert || nPart == ControlPart::SeparatorHorz) return true; break; case ControlType::ListHeader: if(nPart == ControlPart::Button || nPart == ControlPart::Arrow) return true; break; default: break; } return false; } bool GtkSalGraphics::hitTestNativeControl( ControlType nType, ControlPart nPart, const tools::Rectangle& rControlRegion, const Point& aPos, bool& rIsInside ) { if ( ( nType == ControlType::Scrollbar ) && ( ( nPart == ControlPart::ButtonUp ) || ( nPart == ControlPart::ButtonDown ) || ( nPart == ControlPart::ButtonLeft ) || ( nPart == ControlPart::ButtonRight ) ) ) { NWEnsureGTKScrollbars( m_nXScreen ); // Grab some button style attributes gboolean has_forward; gboolean has_forward2; gboolean has_backward; gboolean has_backward2; gtk_widget_style_get( gWidgetData[m_nXScreen].gScrollHorizWidget, "has-forward-stepper", &has_forward, "has-secondary-forward-stepper", &has_forward2, "has-backward-stepper", &has_backward, "has-secondary-backward-stepper", &has_backward2, nullptr ); tools::Rectangle aForward; tools::Rectangle aBackward; rIsInside = false; ControlPart nCounterPart = ControlPart::NONE; if ( nPart == ControlPart::ButtonUp ) nCounterPart = ControlPart::ButtonDown; else if ( nPart == ControlPart::ButtonDown ) nCounterPart = ControlPart::ButtonUp; else if ( nPart == ControlPart::ButtonLeft ) nCounterPart = ControlPart::ButtonRight; else if ( nPart == ControlPart::ButtonRight ) nCounterPart = ControlPart::ButtonLeft; aBackward = NWGetScrollButtonRect( m_nXScreen, nPart, rControlRegion ); aForward = NWGetScrollButtonRect( m_nXScreen, nCounterPart, rControlRegion ); if ( has_backward && has_forward2 ) { Size aSize( aBackward.GetSize() ); if ( ( nPart == ControlPart::ButtonUp ) || ( nPart == ControlPart::ButtonDown ) ) aSize.setHeight( aBackward.GetHeight() / 2 ); else aSize.setWidth( aBackward.GetWidth() / 2 ); aBackward.SetSize( aSize ); if ( nPart == ControlPart::ButtonDown ) aBackward.Move( 0, aBackward.GetHeight() / 2 ); else if ( nPart == ControlPart::ButtonRight ) aBackward.Move( aBackward.GetWidth() / 2, 0 ); } if ( has_backward2 && has_forward ) { Size aSize( aForward.GetSize() ); if ( ( nPart == ControlPart::ButtonUp ) || ( nPart == ControlPart::ButtonDown ) ) aSize.setHeight( aForward.GetHeight() / 2 ); else aSize.setWidth( aForward.GetWidth() / 2 ); aForward.SetSize( aSize ); if ( nPart == ControlPart::ButtonDown ) aForward.Move( 0, aForward.GetHeight() / 2 ); else if ( nPart == ControlPart::ButtonRight ) aForward.Move( aForward.GetWidth() / 2, 0 ); } if ( ( nPart == ControlPart::ButtonUp ) || ( nPart == ControlPart::ButtonLeft ) ) { 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; } } bool GtkSalGraphics::drawNativeControl(ControlType nType, ControlPart nPart, const tools::Rectangle& rControlRegion, ControlState nState, const ImplControlValue& aValue, const OUString& /*rCaption*/) { // get a GC with current clipping region set GetFontGC(); // theme changed ? if( GtkSalGraphics::bThemeChanged ) { // invalidate caches for( size_t i = 0; i < gWidgetData.size(); i++ ) if( gWidgetData[i].gNWPixmapCacheList ) gWidgetData[i].gNWPixmapCacheList->ThemeChanged(); GtkSalGraphics::bThemeChanged = false; } tools::Rectangle aCtrlRect( rControlRegion ); vcl::Region aClipRegion( m_aClipRegion ); if( aClipRegion.IsNull() ) aClipRegion = aCtrlRect; tools::Rectangle aPixmapRect; // make pixmap a little larger since some themes draw decoration // outside the rectangle, see e.g. checkbox aPixmapRect = tools::Rectangle(Point( aCtrlRect.Left()-1, aCtrlRect.Top()-1 ), Size( aCtrlRect.GetWidth()+2, aCtrlRect.GetHeight()+2) ); ControlCacheKey aControlCacheKey(nType, nPart, nState, aPixmapRect.GetSize()); if (aControlCacheKey.canCacheControl() && TryRenderCachedNativeControl(aControlCacheKey, aPixmapRect.Left(), aPixmapRect.Top())) { return true; } std::vector< tools::Rectangle > aClip; int nPasses = 0; GdkDrawable* gdkDrawable[2]; std::unique_ptr xPixmap; std::unique_ptr xMask; if ((bNeedPixmapPaint || (nState & ControlState::DOUBLEBUFFERING)) && nType != ControlType::Scrollbar && nType != ControlType::Spinbox && nType != ControlType::TabItem && nType != ControlType::TabPane && nType != ControlType::Progress && ! (nType == ControlType::Toolbar && (nPart == ControlPart::ThumbHorz || nPart == ControlPart::ThumbVert) ) ) { if( bNeedTwoPasses ) { xPixmap = NWGetPixmapFromScreen( aPixmapRect, BG_WHITE ); xMask = NWGetPixmapFromScreen( aPixmapRect, BG_BLACK ); if( !xPixmap || !xMask ) return false; nPasses = 2; gdkDrawable[0] = xPixmap->GetGdkDrawable(); gdkDrawable[1] = xMask->GetGdkDrawable(); } else { xPixmap = NWGetPixmapFromScreen( aPixmapRect, BG_FILL ); if( !xPixmap ) return false; nPasses = 1; gdkDrawable[0] = xPixmap->GetGdkDrawable(); } aCtrlRect = tools::Rectangle( Point(1,1), aCtrlRect.GetSize() ); aClip.push_back( aCtrlRect ); } else { nPasses = 1; gdkDrawable[0] = GDK_DRAWABLE( GetGdkWindow() ); RectangleVector aRectangles; aClipRegion.GetRegionRectangles(aRectangles); for (auto const& rectangle : aRectangles) { tools::Rectangle aPaintRect = aCtrlRect.GetIntersection(rectangle); if( aPaintRect.IsEmpty() ) continue; aClip.push_back( aPaintRect ); } } bool returnVal = false; for( int i = 0; i < nPasses; ++i ) { assert(gdkDrawable[i] && "rhbz#1050162"); if( gdkDrawable[i] == nullptr ) return false; returnVal = DoDrawNativeControl(gdkDrawable[i], nType, nPart, aCtrlRect, aClip, nState, aValue, aControlCacheKey); if( !returnVal ) break; } if( xPixmap ) returnVal = returnVal && RenderAndCacheNativeControl(xPixmap.get(), xMask.get(), aPixmapRect.Left(), aPixmapRect.Top(), aControlCacheKey); return returnVal; } bool GtkSalGraphics::DoDrawNativeControl( GdkDrawable* pDrawable, ControlType nType, ControlPart nPart, const tools::Rectangle& aCtrlRect, const std::vector< tools::Rectangle >& aClip, ControlState nState, const ImplControlValue& aValue, ControlCacheKey& rControlCacheKey) { if ( (nType==ControlType::Pushbutton) && (nPart==ControlPart::Entire) ) { return NWPaintGTKButton( pDrawable, aCtrlRect, aClip, nState ); } else if ( (nType==ControlType::Radiobutton) && (nPart==ControlPart::Entire) ) { return NWPaintGTKRadio( pDrawable, aCtrlRect, aClip, nState, aValue ); } else if ( (nType==ControlType::Checkbox) && (nPart==ControlPart::Entire) ) { return NWPaintGTKCheck( pDrawable, aCtrlRect, aClip, nState, aValue ); } else if ( (nType==ControlType::Scrollbar) && ((nPart==ControlPart::DrawBackgroundHorz) || (nPart==ControlPart::DrawBackgroundVert)) ) { return NWPaintGTKScrollbar( nPart, aCtrlRect, nState, aValue ); } else if ( ((nType==ControlType::Editbox) && ((nPart==ControlPart::Entire) || (nPart==ControlPart::HasBackgroundTexture)) ) || ((nType==ControlType::Spinbox) && (nPart==ControlPart::HasBackgroundTexture)) || ((nType==ControlType::Combobox) && (nPart==ControlPart::HasBackgroundTexture)) || ((nType==ControlType::Listbox) && (nPart==ControlPart::HasBackgroundTexture)) ) { return NWPaintGTKEditBox( pDrawable, nType, aCtrlRect, aClip, nState ); } else if ( (nType==ControlType::MultilineEditbox) && ((nPart==ControlPart::Entire) || (nPart==ControlPart::HasBackgroundTexture)) ) { return NWPaintGTKEditBox( pDrawable, nType, aCtrlRect, aClip, nState ); } else if ( ((nType==ControlType::Spinbox) || (nType==ControlType::SpinButtons)) && ((nPart==ControlPart::Entire) || (nPart==ControlPart::AllButtons)) ) { return NWPaintGTKSpinBox(nType, nPart, aCtrlRect, nState, aValue, rControlCacheKey); } else if ( (nType == ControlType::Combobox) && ( (nPart==ControlPart::Entire) ||(nPart==ControlPart::ButtonDown) ) ) { return NWPaintGTKComboBox( pDrawable, nType, nPart, aCtrlRect, aClip, nState ); } else if ( (nType==ControlType::TabItem) || (nType==ControlType::TabPane) || (nType==ControlType::TabBody) ) { if ( nType == ControlType::TabBody ) return true; else return NWPaintGTKTabItem( nType, aCtrlRect, nState, aValue); } else if ( (nType==ControlType::Listbox) && ((nPart==ControlPart::Entire) || (nPart==ControlPart::ListboxWindow)) ) { return NWPaintGTKListBox( pDrawable, nPart, aCtrlRect, aClip, nState ); } else if ( nType== ControlType::Toolbar ) { return NWPaintGTKToolbar( pDrawable, nPart, aCtrlRect, aClip, nState, aValue ); } else if ( nType== ControlType::Menubar ) { return NWPaintGTKMenubar( pDrawable, nPart, aCtrlRect, aClip, nState ); } else if( (nType == ControlType::MenuPopup) && ( (nPart == ControlPart::Entire) || (nPart == ControlPart::MenuItem) || (nPart == ControlPart::MenuItemCheckMark) || (nPart == ControlPart::MenuItemRadioMark) || (nPart == ControlPart::Separator) || (nPart == ControlPart::SubmenuArrow) ) ) { return NWPaintGTKPopupMenu( pDrawable, nPart, aCtrlRect, aClip, nState ); } else if( (nType == ControlType::Tooltip) && (nPart == ControlPart::Entire) ) { return NWPaintGTKTooltip( pDrawable, aCtrlRect, aClip ); } else if( (nType == ControlType::Progress) && (nPart == ControlPart::Entire) ) { return NWPaintGTKProgress( aCtrlRect, aValue ); } else if( (nType == ControlType::ListNode) && (nPart == ControlPart::Entire) ) { return NWPaintGTKListNode( aCtrlRect, nState, aValue ); } else if( (nType == ControlType::ListNet) && (nPart == ControlPart::Entire) ) { // don't actually draw anything; gtk treeviews do not draw lines return TRUE; } else if( nType == ControlType::Slider ) { return NWPaintGTKSlider( nPart, aCtrlRect, nState, aValue ); } else if( nType == ControlType::WindowBackground ) { return NWPaintGTKWindowBackground( pDrawable, aCtrlRect, aClip ); } else if( nType == ControlType::Fixedline ) { return NWPaintGTKFixedLine( pDrawable, nPart, aCtrlRect ); } else if(nType==ControlType::Frame) { return NWPaintGTKFrame( pDrawable, aCtrlRect, aClip, aValue); } else if(nType==ControlType::ListHeader) { if(nPart == ControlPart::Button) return NWPaintGTKListHeader( pDrawable, aCtrlRect, aClip, nState ); else if(nPart == ControlPart::Arrow) return NWPaintGTKArrow( pDrawable, aCtrlRect, aClip, nState, aValue ); } return false; } bool GtkSalGraphics::getNativeControlRegion( ControlType nType, ControlPart nPart, const tools::Rectangle& rControlRegion, ControlState nState, const ImplControlValue& aValue, const OUString& /*rCaption*/, tools::Rectangle &rNativeBoundingRegion, tools::Rectangle &rNativeContentRegion ) { bool returnVal = false; if ( (nType==ControlType::Pushbutton) && (nPart==ControlPart::Entire) && (rControlRegion.GetWidth() > 16) && (rControlRegion.GetHeight() > 16) ) { rNativeBoundingRegion = NWGetButtonArea( m_nXScreen, rControlRegion, nState ); rNativeContentRegion = rControlRegion; returnVal = true; } if (nType == ControlType::TabItem && nPart == ControlPart::Entire) { rNativeBoundingRegion = NWGetTabItemRect(m_nXScreen, rControlRegion); rNativeContentRegion = rNativeBoundingRegion; returnVal = true; } if ( (nType==ControlType::Combobox) && ((nPart==ControlPart::ButtonDown) || (nPart==ControlPart::SubEdit)) ) { rNativeBoundingRegion = NWGetComboBoxButtonRect( m_nXScreen, nPart, rControlRegion); rNativeContentRegion = rNativeBoundingRegion; returnVal = true; } if ( (nType==ControlType::Spinbox) && ((nPart==ControlPart::ButtonUp) || (nPart==ControlPart::ButtonDown) || (nPart==ControlPart::SubEdit)) ) { rNativeBoundingRegion = NWGetSpinButtonRect( m_nXScreen, nPart, rControlRegion ); rNativeContentRegion = rNativeBoundingRegion; returnVal = true; } if ( (nType==ControlType::Listbox) && ((nPart==ControlPart::ButtonDown) || (nPart==ControlPart::SubEdit)) ) { rNativeBoundingRegion = NWGetListBoxButtonRect( m_nXScreen, nPart, rControlRegion); rNativeContentRegion = rNativeBoundingRegion; returnVal = true; } if ( (nType==ControlType::Toolbar) && ((nPart==ControlPart::DrawBackgroundHorz) || (nPart==ControlPart::DrawBackgroundVert) || (nPart==ControlPart::ThumbHorz) || (nPart==ControlPart::ThumbVert) || (nPart==ControlPart::Button) )) { rNativeBoundingRegion = NWGetToolbarRect( m_nXScreen, nPart, rControlRegion ); rNativeContentRegion = rNativeBoundingRegion; returnVal = true; } if ( (nType==ControlType::Scrollbar) && ((nPart==ControlPart::ButtonLeft) || (nPart==ControlPart::ButtonRight) || (nPart==ControlPart::ButtonUp) || (nPart==ControlPart::ButtonDown) ) ) { rNativeBoundingRegion = NWGetScrollButtonRect( m_nXScreen, nPart, rControlRegion ); rNativeContentRegion = rNativeBoundingRegion; //See fdo#33523, possibly makes sense to do this test for all return values if (!rNativeContentRegion.GetWidth()) rNativeContentRegion.SetRight( rNativeContentRegion.Left() + 1 ); if (!rNativeContentRegion.GetHeight()) rNativeContentRegion.SetBottom( rNativeContentRegion.Top() + 1 ); returnVal = true; } if( (nType == ControlType::Menubar) && (nPart == ControlPart::Entire) ) { NWEnsureGTKMenubar( m_nXScreen ); GtkRequisition aReq; gtk_widget_size_request( gWidgetData[m_nXScreen].gMenubarWidget, &aReq ); tools::Rectangle aMenuBarRect = rControlRegion; aMenuBarRect = tools::Rectangle( aMenuBarRect.TopLeft(), Size( aMenuBarRect.GetWidth(), aReq.height+1 ) ); rNativeBoundingRegion = aMenuBarRect; rNativeContentRegion = rNativeBoundingRegion; returnVal = true; } if( nType == ControlType::MenuPopup ) { if( (nPart == ControlPart::MenuItemCheckMark) || (nPart == ControlPart::MenuItemRadioMark) ) { NWEnsureGTKMenu( m_nXScreen ); gint indicator_size = 0; GtkWidget* pWidget = (nPart == ControlPart::MenuItemCheckMark) ? gWidgetData[m_nXScreen].gMenuItemCheckMenuWidget : gWidgetData[m_nXScreen].gMenuItemRadioMenuWidget; gtk_widget_style_get( pWidget, "indicator_size", &indicator_size, nullptr ); rNativeBoundingRegion = rControlRegion; tools::Rectangle aIndicatorRect( Point( 0, (rControlRegion.GetHeight()-indicator_size)/2), Size( indicator_size, indicator_size ) ); rNativeContentRegion = aIndicatorRect; returnVal = true; } else if( nPart == ControlPart::SubmenuArrow ) { GtkWidget* widget = gWidgetData[m_nXScreen].gMenuItemMenuWidget; GtkWidget* child; PangoContext *context; PangoFontMetrics *metrics; gint arrow_size; gint arrow_extent; guint horizontal_padding; gfloat arrow_scaling = 0.4; // Default for early GTK versions gtk_widget_style_get( widget, "horizontal-padding", &horizontal_padding, nullptr ); // Use arrow-scaling property if available (2.15+), avoid warning otherwise if ( gtk_widget_class_find_style_property( GTK_WIDGET_GET_CLASS( widget ), "arrow-scaling" ) ) { gtk_widget_style_get( widget, "arrow-scaling", &arrow_scaling, nullptr ); } child = GTK_BIN( widget )->child; context = gtk_widget_get_pango_context( child ); metrics = pango_context_get_metrics( context, child->style->font_desc, pango_context_get_language( context ) ); arrow_size = PANGO_PIXELS( pango_font_metrics_get_ascent( metrics ) + pango_font_metrics_get_descent( metrics ) ); pango_font_metrics_unref( metrics ); arrow_extent = static_cast(arrow_size * arrow_scaling); rNativeContentRegion = tools::Rectangle( Point( 0, 0 ), Size( arrow_extent, arrow_extent )); rNativeBoundingRegion = tools::Rectangle( Point( 0, 0 ), Size( arrow_extent + horizontal_padding, arrow_extent )); returnVal = true; } } if( nType == ControlType::Radiobutton || nType == ControlType::Checkbox ) { NWEnsureGTKRadio( m_nXScreen ); NWEnsureGTKCheck( m_nXScreen ); GtkWidget* widget = (nType == ControlType::Radiobutton) ? gWidgetData[m_nXScreen].gRadioWidget : gWidgetData[m_nXScreen].gCheckWidget; gint indicator_size, indicator_spacing, focusPad, focusWidth; gtk_widget_style_get( widget, "indicator_size", &indicator_size, "indicator_spacing", &indicator_spacing, "focus-line-width", &focusWidth, "focus-padding", &focusPad, nullptr); indicator_size += 2*indicator_spacing + 2*(focusWidth + focusWidth); rNativeBoundingRegion = rControlRegion; tools::Rectangle aIndicatorRect( Point( 0, (rControlRegion.GetHeight()-indicator_size)/2), Size( indicator_size, indicator_size ) ); rNativeContentRegion = aIndicatorRect; returnVal = true; } if( (nType == ControlType::Editbox || nType == ControlType::Spinbox || nType == ControlType::Combobox) && nPart == ControlPart::Entire ) { NWEnsureGTKEditBox( m_nXScreen ); GtkWidget* widget = gWidgetData[m_nXScreen].gEditBoxWidget; GtkRequisition aReq; gtk_widget_size_request( widget, &aReq ); tools::Rectangle aEditRect = rControlRegion; long nHeight = std::max(aEditRect.GetHeight(), aReq.height); aEditRect = tools::Rectangle( aEditRect.TopLeft(), Size( aEditRect.GetWidth(), nHeight ) ); rNativeBoundingRegion = aEditRect; rNativeContentRegion = rNativeBoundingRegion; returnVal = true; } if( (nType == ControlType::Slider) && (nPart == ControlPart::ThumbHorz || nPart == ControlPart::ThumbVert) ) { NWEnsureGTKSlider( m_nXScreen ); GtkWidget* widget = (nPart == ControlPart::ThumbHorz) ? gWidgetData[m_nXScreen].gHScale : gWidgetData[m_nXScreen].gVScale; gint slider_length = 10; gint slider_width = 10; gtk_widget_style_get( widget, "slider-width", &slider_width, "slider-length", &slider_length, nullptr); tools::Rectangle aRect( rControlRegion ); if( nPart == ControlPart::ThumbHorz ) { aRect.SetRight( aRect.Left() + slider_length - 1 ); aRect.SetBottom( aRect.Top() + slider_width - 1 ); } else { aRect.SetBottom( aRect.Top() + slider_length - 1 ); aRect.SetRight( aRect.Left() + slider_width - 1 ); } rNativeBoundingRegion = rNativeContentRegion = aRect; returnVal = true; } if( nType == ControlType::Frame && nPart == ControlPart::Border ) { int frameWidth = getFrameWidth(gWidgetData[m_nXScreen].gFrame); rNativeBoundingRegion = rControlRegion; DrawFrameFlags nStyle = static_cast(aValue.getNumericVal() & 0xfff0); int x1=rControlRegion.Left(); int y1=rControlRegion.Top(); int x2=rControlRegion.Right(); int y2=rControlRegion.Bottom(); if( nStyle & DrawFrameFlags::NoDraw ) { rNativeContentRegion = tools::Rectangle(x1+frameWidth, y1+frameWidth, x2-frameWidth, y2-frameWidth); } else rNativeContentRegion = rControlRegion; returnVal=true; } return returnVal; } /************************************************************************ * Individual control drawing functions ************************************************************************/ // macros to call before and after the rendering code for a widget // it takes care of creating the needed pixmaps #define BEGIN_PIXMAP_RENDER(aRect, gdkPixmap) \ std::unique_ptr _pixmap, _mask; \ int _nPasses = 0; \ if( bNeedTwoPasses ) \ { \ _nPasses = 2; \ _pixmap = NWGetPixmapFromScreen( aRect, BG_WHITE ); \ _mask = NWGetPixmapFromScreen( aRect, BG_BLACK ); \ } \ else \ { \ _nPasses = 1; \ _pixmap = NWGetPixmapFromScreen( aRect, BG_FILL ); \ } \ if( !_pixmap || ( bNeedTwoPasses && !_mask ) ) \ return false; \ for( int i = 0; i < _nPasses; ++i ) \ { \ GdkPixmap* gdkPixmap = (i == 0) ? _pixmap->GetGdkPixmap() \ : _mask->GetGdkPixmap(); #define END_PIXMAP_RENDER(aRect) \ } \ if( !NWRenderPixmapToScreen( _pixmap.get(), _mask.get(), aRect ) ) \ return false; #define END_PIXMAP_RENDER_WITH_CONTROL_KEY(aRect, aControlKey) \ } \ if( !RenderAndCacheNativeControl( _pixmap.get(), _mask.get(), aRect.Left(), aRect.Top(), aControlKey ) ) \ return false; // same as above but with pixmaps that should be kept for caching #define BEGIN_CACHE_PIXMAP_RENDER(aRect, pixmap, mask, gdkPixmap) \ int _nPasses = 0; \ if( bNeedTwoPasses ) \ { \ _nPasses = 2; \ pixmap = NWGetPixmapFromScreen( aRect, BG_WHITE ).release(); \ mask = NWGetPixmapFromScreen( aRect, BG_BLACK ).release(); \ } \ else \ { \ _nPasses = 1; \ pixmap = NWGetPixmapFromScreen( aRect, BG_FILL ).release(); \ mask = nullptr; \ } \ if( !pixmap || ( bNeedTwoPasses && !mask ) ) \ return false; \ for( int i = 0; i < _nPasses; ++i ) \ { \ GdkPixmap* gdkPixmap = (i == 0) ? pixmap->GetGdkPixmap() \ : mask->GetGdkPixmap(); #define END_CACHE_PIXMAP_RENDER(aRect, pixmap, mask) \ } \ if( !NWRenderPixmapToScreen( pixmap, mask, aRect ) ) \ return false; bool GtkSalGraphics::NWPaintGTKArrow( GdkDrawable* gdkDrawable, const tools::Rectangle& rControlRectangle, const std::vector< tools::Rectangle >& rClipList, ControlState nState, const ImplControlValue& aValue) { GtkArrowType arrowType(aValue.getNumericVal()&1?GTK_ARROW_DOWN:GTK_ARROW_UP); GtkStateType stateType(nState&ControlState::PRESSED?GTK_STATE_ACTIVE:GTK_STATE_NORMAL); GdkRectangle clipRect; for (auto const& clip : rClipList) { clipRect.x = clip.Left(); clipRect.y = clip.Top(); clipRect.width = clip.GetWidth(); clipRect.height = clip.GetHeight(); gtk_paint_arrow(m_pWindow->style,gdkDrawable,stateType,GTK_SHADOW_NONE,&clipRect, m_pWindow,"arrow",arrowType,true, rControlRectangle.Left(), rControlRectangle.Top(), rControlRectangle.GetWidth(), rControlRectangle.GetHeight()); } return true; } bool GtkSalGraphics::NWPaintGTKListHeader( GdkDrawable* gdkDrawable, const tools::Rectangle& rControlRectangle, const std::vector< tools::Rectangle >& rClipList, ControlState nState ) { GtkStateType stateType; GtkShadowType shadowType; NWEnsureGTKTreeView( m_nXScreen ); GtkWidget* &treeview(gWidgetData[m_nXScreen].gTreeView); GtkTreeViewColumn* column=gtk_tree_view_get_column(GTK_TREE_VIEW(treeview),0); GtkWidget* button=gtk_tree_view_column_get_widget(column); while(button && !GTK_IS_BUTTON(button)) button=gtk_widget_get_parent(button); if(!button) // Shouldn't ever happen return false; gtk_widget_realize(button); NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); NWSetWidgetState( button, nState, stateType ); GdkRectangle clipRect; for (auto const& clip : rClipList) { clipRect.x = clip.Left(); clipRect.y = clip.Top(); clipRect.width = clip.GetWidth(); clipRect.height = clip.GetHeight(); gtk_paint_box(button->style,gdkDrawable,stateType,shadowType,&clipRect, button,"button", rControlRectangle.Left()-1, rControlRectangle.Top(), rControlRectangle.GetWidth()+1, rControlRectangle.GetHeight()); } return true; } bool GtkSalGraphics::NWPaintGTKFixedLine( GdkDrawable* gdkDrawable, ControlPart nPart, const tools::Rectangle& rControlRectangle ) { if(nPart == ControlPart::SeparatorHorz) gtk_paint_hline(m_pWindow->style,gdkDrawable,GTK_STATE_NORMAL,nullptr,m_pWindow,"hseparator",rControlRectangle.Left(),rControlRectangle.Right(),rControlRectangle.Top()); else gtk_paint_vline(m_pWindow->style,gdkDrawable,GTK_STATE_NORMAL,nullptr,m_pWindow,"vseparator",rControlRectangle.Top(),rControlRectangle.Bottom(),rControlRectangle.Left()); return true; } bool GtkSalGraphics::NWPaintGTKFrame( GdkDrawable* gdkDrawable, const tools::Rectangle& rControlRectangle, const std::vector< tools::Rectangle >& rClipList, const ImplControlValue& aValue ) { GdkRectangle clipRect; int frameWidth=getFrameWidth(gWidgetData[m_nXScreen].gFrame); GtkShadowType shadowType=GTK_SHADOW_IN; DrawFrameStyle nStyle = static_cast(aValue.getNumericVal() & 0x0f); if( nStyle == DrawFrameStyle::In ) shadowType=GTK_SHADOW_OUT; if( nStyle == DrawFrameStyle::Out ) shadowType=GTK_SHADOW_IN; for (auto const& clip : rClipList) { clipRect.x = clip.Left(); clipRect.y = clip.Top(); clipRect.width = clip.GetWidth(); clipRect.height = clip.GetHeight(); // Draw background first // Top gtk_paint_flat_box(m_pWindow->style,gdkDrawable,GTK_STATE_NORMAL,GTK_SHADOW_OUT,&clipRect, m_pWindow,"base", rControlRectangle.Left(), rControlRectangle.Top(), rControlRectangle.GetWidth(), frameWidth); // Bottom gtk_paint_flat_box(m_pWindow->style,gdkDrawable,GTK_STATE_NORMAL,GTK_SHADOW_OUT,&clipRect, m_pWindow,"base", rControlRectangle.Left(), rControlRectangle.Top()+rControlRectangle.GetHeight()-frameWidth, rControlRectangle.GetWidth(), frameWidth); // Left gtk_paint_flat_box(m_pWindow->style,gdkDrawable,GTK_STATE_NORMAL,GTK_SHADOW_OUT,&clipRect, m_pWindow,"base", rControlRectangle.Left(), rControlRectangle.Top(), 2*frameWidth, rControlRectangle.GetHeight()); // Right gtk_paint_flat_box(m_pWindow->style,gdkDrawable,GTK_STATE_NORMAL,GTK_SHADOW_OUT,&clipRect, m_pWindow,"base", rControlRectangle.Left()+rControlRectangle.GetWidth()-frameWidth, rControlRectangle.Top(), 2*frameWidth, rControlRectangle.GetHeight()); // Now render the frame gtk_paint_shadow(gWidgetData[m_nXScreen].gFrame->style,gdkDrawable,GTK_STATE_NORMAL,shadowType,&clipRect, gWidgetData[m_nXScreen].gFrame,"base", rControlRectangle.Left(), rControlRectangle.Top(), rControlRectangle.GetWidth(), rControlRectangle.GetHeight()); } return true; } bool GtkSalGraphics::NWPaintGTKWindowBackground( GdkDrawable* gdkDrawable, const tools::Rectangle& rControlRectangle, const std::vector< tools::Rectangle >& rClipList ) { GdkRectangle clipRect; for (auto const& clip : rClipList) { clipRect.x = clip.Left(); clipRect.y = clip.Top(); clipRect.width = clip.GetWidth(); clipRect.height = clip.GetHeight(); gtk_paint_flat_box(m_pWindow->style,gdkDrawable,GTK_STATE_NORMAL,GTK_SHADOW_NONE,&clipRect, m_pWindow,"base", rControlRectangle.Left(), rControlRectangle.Top(), rControlRectangle.GetWidth(), rControlRectangle.GetHeight()); } return true; } bool GtkSalGraphics::NWPaintGTKButtonReal( GtkWidget* button, GdkDrawable* gdkDrawable, const tools::Rectangle& rControlRectangle, const std::vector< tools::Rectangle >& rClipList, ControlState nState ) { 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_nXScreen ); NWEnsureGTKToolbar( m_nXScreen ); // Flat toolbutton has a bit bigger variety of states than normal buttons, so handle it differently if(GTK_IS_TOGGLE_BUTTON(button)) { if(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button))) shadowType=GTK_SHADOW_IN; else shadowType=GTK_SHADOW_OUT; if(nState & ControlState::ROLLOVER) stateType=GTK_STATE_PRELIGHT; else stateType=GTK_STATE_NORMAL; if(nState & ControlState::PRESSED) { stateType=GTK_STATE_ACTIVE; shadowType=GTK_SHADOW_IN; } } else { NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); NWSetWidgetState( gWidgetData[m_nXScreen].gBtnWidget, nState, stateType ); } x = rControlRectangle.Left(); y = rControlRectangle.Top(); w = rControlRectangle.GetWidth(); h = rControlRectangle.GetHeight(); gint internal_padding = 0; if(GTK_IS_TOOL_ITEM(button)) { gtk_widget_style_get (GTK_WIDGET (gWidgetData[m_nXScreen].gToolbarWidget), "internal-padding", &internal_padding, nullptr); x += internal_padding/2; w -= internal_padding; stateType = GTK_STATE_PRELIGHT; } // Grab some button style attributes gtk_widget_style_get( gWidgetData[m_nXScreen].gBtnWidget, "focus-line-width", &focusWidth, "focus-padding", &focusPad, "interior_focus", &interiorFocus, nullptr ); gtk_widget_style_get( gWidgetData[m_nXScreen].gBtnWidget, "default_border", &pBorder, nullptr ); // 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; gint xi = x, yi = y, wi = w, hi = h; if ( (nState & ControlState::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 (auto const& clip : rClipList) { clipRect.x = clip.Left(); clipRect.y = clip.Top(); clipRect.width = clip.GetWidth(); clipRect.height = clip.GetHeight(); // Buttons must paint opaque since some themes have alpha-channel enabled buttons if(button == gWidgetData[m_nXScreen].gToolbarButtonWidget) { gtk_paint_box( gWidgetData[m_nXScreen].gToolbarWidget->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_NONE, &clipRect, gWidgetData[m_nXScreen].gToolbarWidget, "toolbar", x, y, w, h ); } else { gtk_paint_box( m_pWindow->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_NONE, &clipRect, m_pWindow, "base", x, y, w, h ); } if ( GTK_IS_BUTTON(button) ) { if ( nState & ControlState::DEFAULT ) gtk_paint_box( button->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_IN, &clipRect, button, "buttondefault", x, y, w, h ); /* don't draw "button", because it can be a tool_button, and * it causes some weird things, so, the default button is * just fine */ gtk_paint_box( button->style, gdkDrawable, stateType, shadowType, &clipRect, button, "button", xi, yi, wi, hi ); } } return true; } bool GtkSalGraphics::NWPaintGTKButton( GdkDrawable* gdkDrawable, const tools::Rectangle& rControlRectangle, const std::vector< tools::Rectangle >& rClipList, ControlState nState) { return NWPaintGTKButtonReal( gWidgetData[m_nXScreen].gBtnWidget, gdkDrawable, rControlRectangle, rClipList, nState ); } static tools::Rectangle NWGetButtonArea( SalX11Screen nScreen, tools::Rectangle aAreaRect, ControlState nState ) { gboolean interiorFocus; gint focusWidth; gint focusPad; GtkBorder aDefBorder; GtkBorder * pBorder; bool bDrawFocus = true; tools::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, nullptr ); // 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 & ControlState::DEFAULT) && bDrawFocus ) { x -= aDefBorder.left; y -= aDefBorder.top; w += aDefBorder.left + aDefBorder.right; h += aDefBorder.top + aDefBorder.bottom; } aRect = tools::Rectangle( Point( x, y ), Size( w, h ) ); return aRect; } static tools::Rectangle NWGetTabItemRect( SalX11Screen nScreen, tools::Rectangle aAreaRect ) { NWEnsureGTKNotebook( nScreen ); gint x, y, w, h; x = aAreaRect.Left(); y = aAreaRect.Top(); w = aAreaRect.GetWidth(); h = aAreaRect.GetHeight(); gint xthickness = gWidgetData[nScreen].gNotebookWidget->style->xthickness; gint ythickness = gWidgetData[nScreen].gNotebookWidget->style->ythickness; x -= xthickness; y -= ythickness; w += xthickness*2; h += ythickness*2; return tools::Rectangle( Point( x, y ), Size( w, h ) ); } bool GtkSalGraphics::NWPaintGTKRadio( GdkDrawable* gdkDrawable, const tools::Rectangle& rControlRectangle, const std::vector< tools::Rectangle >& rClipList, ControlState nState, const ImplControlValue& aValue ) { GtkStateType stateType; GtkShadowType shadowType; bool isChecked = (aValue.getTristateVal()==ButtonValue::On); gint x, y; GdkRectangle clipRect; NWEnsureGTKButton( m_nXScreen ); NWEnsureGTKRadio( m_nXScreen ); NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); gint indicator_size; gtk_widget_style_get( gWidgetData[m_nXScreen].gRadioWidget, "indicator_size", &indicator_size, nullptr); 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_nXScreen].gRadioWidget, nState, stateType ); NWSetWidgetState( gWidgetData[m_nXScreen].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_nXScreen].gRadioWidgetSibling)->active = true; GTK_TOGGLE_BUTTON(gWidgetData[m_nXScreen].gRadioWidget)->active = isChecked; for (auto const& clip : rClipList) { clipRect.x = clip.Left(); clipRect.y = clip.Top(); clipRect.width = clip.GetWidth(); clipRect.height = clip.GetHeight(); gtk_paint_option( gWidgetData[m_nXScreen].gRadioWidget->style, gdkDrawable, stateType, shadowType, &clipRect, gWidgetData[m_nXScreen].gRadioWidget, "radiobutton", x, y, indicator_size, indicator_size ); } return true; } bool GtkSalGraphics::NWPaintGTKCheck( GdkDrawable* gdkDrawable, const tools::Rectangle& rControlRectangle, const std::vector< tools::Rectangle >& rClipList, ControlState nState, const ImplControlValue& aValue ) { GtkStateType stateType; GtkShadowType shadowType; bool isChecked = (aValue.getTristateVal() == ButtonValue::On); bool isInconsistent = (aValue.getTristateVal() == ButtonValue::Mixed); GdkRectangle clipRect; gint x,y; NWEnsureGTKButton( m_nXScreen ); NWEnsureGTKCheck( m_nXScreen ); NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); gint indicator_size; gtk_widget_style_get( gWidgetData[m_nXScreen].gCheckWidget, "indicator_size", &indicator_size, nullptr); 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 : isInconsistent ? GTK_SHADOW_ETCHED_IN : GTK_SHADOW_OUT; NWSetWidgetState( gWidgetData[m_nXScreen].gCheckWidget, nState, stateType ); GTK_TOGGLE_BUTTON(gWidgetData[m_nXScreen].gCheckWidget)->active = isChecked; for (auto const& clip : rClipList) { clipRect.x = clip.Left(); clipRect.y = clip.Top(); clipRect.width = clip.GetWidth(); clipRect.height = clip.GetHeight(); gtk_paint_check( gWidgetData[m_nXScreen].gCheckWidget->style, gdkDrawable, stateType, shadowType, &clipRect, gWidgetData[m_nXScreen].gCheckWidget, "checkbutton", x, y, indicator_size, indicator_size ); } return true; } static void NWCalcArrowRect( const tools::Rectangle& rButton, tools::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( ControlPart nPart, const tools::Rectangle& rControlRectangle, ControlState nState, const ImplControlValue& aValue ) { assert(aValue.getType() == ControlType::Scrollbar); const ScrollbarValue& rScrollbarVal = static_cast(aValue); std::unique_ptr pixmap; tools::Rectangle pixmapRect, scrollbarRect; GtkStateType stateType; GtkShadowType shadowType; GtkScrollbar * scrollbarWidget; GtkStyle * style; GtkAdjustment* scrollbarValues = nullptr; GtkOrientation scrollbarOrientation; tools::Rectangle thumbRect = rScrollbarVal.maThumbRect; tools::Rectangle button11BoundRect = rScrollbarVal.maButton1Rect; // backward tools::Rectangle button22BoundRect = rScrollbarVal.maButton2Rect; // forward tools::Rectangle button12BoundRect = rScrollbarVal.maButton1Rect; // secondary forward tools::Rectangle button21BoundRect = rScrollbarVal.maButton2Rect; // secondary backward GtkArrowType button1Type; // backward GtkArrowType button2Type; // forward gchar * scrollbarTagH = const_cast("hscrollbar"); gchar * scrollbarTagV = const_cast("vscrollbar"); gchar * scrollbarTag = nullptr; tools::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_nXScreen ); NWEnsureGTKScrollbars( m_nXScreen ); NWEnsureGTKArrow( m_nXScreen ); // Find the overall bounding rect of the control pixmapRect = rControlRectangle; scrollbarRect = pixmapRect; if ( (scrollbarRect.GetWidth() <= 1) || (scrollbarRect.GetHeight() <= 1) ) return true; // Grab some button style attributes gtk_widget_style_get( gWidgetData[m_nXScreen].gScrollHorizWidget, "slider_width", &slider_width, "stepper_size", &stepper_size, "trough_border", &trough_border, "stepper_spacing", &stepper_spacing, "min_slider_length", &min_slider_length, nullptr ); gboolean has_forward; gboolean has_forward2; gboolean has_backward; gboolean has_backward2; gtk_widget_style_get( gWidgetData[m_nXScreen].gScrollHorizWidget, "has-forward-stepper", &has_forward, "has-secondary-forward-stepper", &has_forward2, "has-backward-stepper", &has_backward, "has-secondary-backward-stepper", &has_backward2, nullptr ); gint magic = trough_border ? 1 : 0; if ( nPart == ControlPart::DrawBackgroundHorz ) { unsigned int sliderHeight = slider_width + (trough_border * 2); vShim = (pixmapRect.GetHeight() - sliderHeight) / 2; bool bRTLSwap = button11BoundRect.Left() > button22BoundRect.Left(); scrollbarRect.Move( 0, vShim ); scrollbarRect.SetSize( Size( scrollbarRect.GetWidth(), sliderHeight ) ); scrollbarWidget = GTK_SCROLLBAR( gWidgetData[m_nXScreen].gScrollHorizWidget ); scrollbarOrientation = GTK_ORIENTATION_HORIZONTAL; scrollbarTag = scrollbarTagH; button1Type = bRTLSwap? GTK_ARROW_RIGHT: GTK_ARROW_LEFT; button2Type = bRTLSwap? GTK_ARROW_LEFT: 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.SetBottom( 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.AdjustRight(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_nXScreen].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.SetRight( thumbRect.Left() + slider_width - 1 ); thumbRect.AdjustBottom(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 == nullptr ) scrollbarValues = GTK_ADJUSTMENT( gtk_adjustment_new(0, 0, 0, 0, 0, 0) ); if ( nPart == ControlPart::DrawBackgroundHorz ) { scrollbarValues->lower = rScrollbarVal.mnMin; scrollbarValues->upper = rScrollbarVal.mnMax; scrollbarValues->value = rScrollbarVal.mnCur; scrollbarValues->page_size = scrollbarRect.GetWidth() / 2; } else { scrollbarValues->lower = rScrollbarVal.mnMin; scrollbarValues->upper = rScrollbarVal.mnMax; scrollbarValues->value = rScrollbarVal.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 = pixmap->GetGdkDrawable(); GdkRectangle* gdkRect = nullptr; NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); NWSetWidgetState( GTK_WIDGET(scrollbarWidget), nState, stateType ); NWSetWidgetState( gWidgetData[m_nXScreen].gBtnWidget, nState, stateType ); style = GTK_WIDGET( scrollbarWidget )->style; gtk_style_apply_default_background( m_pWindow->style, gdkDrawable, TRUE, GTK_STATE_NORMAL, gdkRect, x, y, w, h ); // ----------------- TROUGH // Pass coordinates of draw rect: window(0,0) -> widget(bottom-right) (coords relative to widget) gtk_paint_flat_box(m_pWindow->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_NONE, gdkRect, m_pWindow, "base", x-pixmapRect.Left(),y-pixmapRect.Top(),x+pixmapRect.Right(),y+pixmapRect.Bottom()); gtk_paint_box( style, gdkDrawable, GTK_STATE_ACTIVE, GTK_SHADOW_IN, gdkRect, GTK_WIDGET(scrollbarWidget), "trough", x, y, scrollbarRect.GetWidth(), scrollbarRect.GetHeight() ); if ( nState & ControlState::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( rScrollbarVal.mnThumbState, &stateType, &shadowType ); 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 ); } // Some engines require allocation, e.g. Clearlooks uses it to identify // positions of the buttons, whereupon the first and the last button will // have rounded corners. GTK_WIDGET(scrollbarWidget)->allocation.x = x; GTK_WIDGET(scrollbarWidget)->allocation.y = y; GTK_WIDGET(scrollbarWidget)->allocation.width = w; GTK_WIDGET(scrollbarWidget)->allocation.height = h; bool backwardButtonInsensitive = rScrollbarVal.mnCur == rScrollbarVal.mnMin; bool forwardButtonInsensitive = rScrollbarVal.mnMax == 0 || rScrollbarVal.mnCur + rScrollbarVal.mnVisibleSize >= rScrollbarVal.mnMax; // ----------------- BUTTON 1 if ( has_backward ) { NWConvertVCLStateToGTKState( rScrollbarVal.mnButton1State, &stateType, &shadowType ); if ( backwardButtonInsensitive ) stateType = GTK_STATE_INSENSITIVE; gtk_paint_box( style, gdkDrawable, stateType, shadowType, gdkRect, GTK_WIDGET(scrollbarWidget), scrollbarTag, 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( rScrollbarVal.mnButton2State, &stateType, &shadowType ); if ( forwardButtonInsensitive ) stateType = GTK_STATE_INSENSITIVE; gtk_paint_box( style, gdkDrawable, stateType, shadowType, gdkRect, GTK_WIDGET(scrollbarWidget), scrollbarTag, 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( rScrollbarVal.mnButton1State, &stateType, &shadowType ); if ( backwardButtonInsensitive ) stateType = GTK_STATE_INSENSITIVE; gtk_paint_box( style, gdkDrawable, stateType, shadowType, gdkRect, GTK_WIDGET(scrollbarWidget), scrollbarTag, 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( rScrollbarVal.mnButton2State, &stateType, &shadowType ); if ( forwardButtonInsensitive ) stateType = GTK_STATE_INSENSITIVE; gtk_paint_box( style, gdkDrawable, stateType, shadowType, gdkRect, GTK_WIDGET(scrollbarWidget), scrollbarTag, 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() ); } bool bRet = NWRenderPixmapToScreen( pixmap.get(), nullptr, pixmapRect ); return bRet; } static tools::Rectangle NWGetScrollButtonRect( SalX11Screen nScreen, ControlPart nPart, tools::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, nullptr ); 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, nullptr ); gint buttonWidth; gint buttonHeight; tools::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 == ControlPart::ButtonUp ) || ( nPart == ControlPart::ButtonDown ) ) { 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 == ControlPart::ButtonUp ) { buttonHeight *= nFirst; buttonHeight -= 1; buttonRect.setX( aAreaRect.Left() ); buttonRect.setY( aAreaRect.Top() ); } else if ( nPart == ControlPart::ButtonLeft ) { buttonWidth *= nFirst; buttonWidth -= 1; buttonRect.setX( aAreaRect.Left() ); buttonRect.setY( aAreaRect.Top() ); } else if ( nPart == ControlPart::ButtonDown ) { buttonHeight *= nSecond; buttonRect.setX( aAreaRect.Left() ); buttonRect.setY( aAreaRect.Top() + aAreaRect.GetHeight() - buttonHeight ); } else if ( nPart == ControlPart::ButtonRight ) { 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, const tools::Rectangle& rControlRectangle, const std::vector< tools::Rectangle >& rClipList, ControlState nState ) { tools::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_nXScreen, rControlRectangle ); for (auto const& clip : rClipList) { clipRect.x = clip.Left(); clipRect.y = clip.Top(); clipRect.width = clip.GetWidth(); clipRect.height = clip.GetHeight(); NWPaintOneEditBox( m_nXScreen, gdkDrawable, &clipRect, nType, pixmapRect, nState ); } return true; } /* Take interior/exterior focus into account and return * the bounding rectangle of the edit box including * any focus requirements. */ static tools::Rectangle NWGetEditBoxPixmapRect(SalX11Screen nScreen, tools::Rectangle aAreaRect) { tools::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, nullptr ); 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( SalX11Screen nScreen, GdkDrawable * gdkDrawable, GdkRectangle const * gdkRect, ControlType nType, tools::Rectangle aEditBoxRect, ControlState nState ) { GtkStateType stateType; GtkShadowType shadowType; GtkWidget *widget; NWEnsureGTKButton( nScreen ); NWEnsureGTKEditBox( nScreen ); NWEnsureGTKSpinButton( nScreen ); NWEnsureGTKCombo( nScreen ); NWEnsureGTKScrolledWindow( nScreen ); NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); switch ( nType ) { case ControlType::Spinbox: widget = gWidgetData[nScreen].gSpinButtonWidget; break; case ControlType::MultilineEditbox: widget = gWidgetData[nScreen].gScrolledWindowWidget; break; case ControlType::Combobox: widget = GTK_COMBO(gWidgetData[nScreen].gComboWidget)->entry; break; default: widget = gWidgetData[nScreen].gEditBoxWidget; break; } if ( stateType == GTK_STATE_PRELIGHT ) stateType = GTK_STATE_NORMAL; NWSetWidgetState( widget, nState, stateType ); gint xborder = widget->style->xthickness; gint yborder = widget->style->ythickness; gint bInteriorFocus, nFocusLineWidth; gtk_widget_style_get( widget, "interior-focus", &bInteriorFocus, "focus-line-width", &nFocusLineWidth, nullptr); if ( !bInteriorFocus ) { xborder += nFocusLineWidth; yborder += nFocusLineWidth; } gtk_paint_flat_box( widget->style, gdkDrawable, stateType, GTK_SHADOW_NONE, gdkRect, widget, "entry_bg", aEditBoxRect.Left() + xborder, aEditBoxRect.Top() + yborder, aEditBoxRect.GetWidth() - 2*xborder, aEditBoxRect.GetHeight() - 2*yborder ); 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 tools::Rectangle& rControlRectangle, ControlState nState, const ImplControlValue& aValue, ControlCacheKey& rControlCacheKey) { tools::Rectangle pixmapRect; GtkStateType stateType; GtkShadowType shadowType; const SpinbuttonValue * pSpinVal = (aValue.getType() == ControlType::SpinButtons) ? static_cast(&aValue) : nullptr; tools::Rectangle upBtnRect; ControlPart upBtnPart = ControlPart::ButtonUp; ControlState upBtnState = ControlState::ENABLED; tools::Rectangle downBtnRect; ControlPart downBtnPart = ControlPart::ButtonDown; ControlState downBtnState = ControlState::ENABLED; NWEnsureGTKButton( m_nXScreen ); NWEnsureGTKSpinButton( m_nXScreen ); NWEnsureGTKArrow( m_nXScreen ); NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); if ( pSpinVal ) { upBtnPart = pSpinVal->mnUpperPart; upBtnState = pSpinVal->mnUpperState; downBtnPart = pSpinVal->mnLowerPart; downBtnState = pSpinVal->mnLowerState; } pixmapRect = rControlRectangle; BEGIN_PIXMAP_RENDER( pixmapRect, gdkPixmap ) { // First render background gtk_paint_flat_box(m_pWindow->style,gdkPixmap,GTK_STATE_NORMAL,GTK_SHADOW_NONE,nullptr,m_pWindow,"base", -pixmapRect.Left(), -pixmapRect.Top(), pixmapRect.Right(), pixmapRect.Bottom() ); upBtnRect = NWGetSpinButtonRect( m_nXScreen, upBtnPart, pixmapRect ); downBtnRect = NWGetSpinButtonRect( m_nXScreen, downBtnPart, pixmapRect ); if ( (nType==ControlType::Spinbox) && (nPart!=ControlPart::AllButtons) ) { // Draw an edit field for SpinBoxes and ComboBoxes tools::Rectangle aEditBoxRect( pixmapRect ); aEditBoxRect.SetSize( Size( pixmapRect.GetWidth() - upBtnRect.GetWidth(), aEditBoxRect.GetHeight() ) ); if( AllSettings::GetLayoutRTL() ) aEditBoxRect.setX( upBtnRect.GetWidth() ); else aEditBoxRect.setX( 0 ); aEditBoxRect.setY( 0 ); NWPaintOneEditBox( m_nXScreen, gdkPixmap, nullptr, nType, aEditBoxRect, nState ); } NWSetWidgetState( gWidgetData[m_nXScreen].gSpinButtonWidget, nState, stateType ); gtk_widget_style_get( gWidgetData[m_nXScreen].gSpinButtonWidget, "shadow_type", &shadowType, nullptr ); if ( shadowType != GTK_SHADOW_NONE ) { tools::Rectangle shadowRect( upBtnRect ); shadowRect.Union( downBtnRect ); gtk_paint_box( gWidgetData[m_nXScreen].gSpinButtonWidget->style, gdkPixmap, GTK_STATE_NORMAL, shadowType, nullptr, gWidgetData[m_nXScreen].gSpinButtonWidget, "spinbutton", (shadowRect.Left() - pixmapRect.Left()), (shadowRect.Top() - pixmapRect.Top()), shadowRect.GetWidth(), shadowRect.GetHeight() ); } NWPaintOneSpinButton( m_nXScreen, gdkPixmap, upBtnPart, pixmapRect, upBtnState ); NWPaintOneSpinButton( m_nXScreen, gdkPixmap, downBtnPart, pixmapRect, downBtnState ); } END_PIXMAP_RENDER_WITH_CONTROL_KEY(pixmapRect, rControlCacheKey); return true; } static tools::Rectangle NWGetSpinButtonRect( SalX11Screen nScreen, ControlPart nPart, tools::Rectangle aAreaRect ) { gint buttonSize; tools::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() ) ); if( AllSettings::GetLayoutRTL() ) buttonRect.setX( aAreaRect.Left() ); else buttonRect.setX( aAreaRect.Left() + (aAreaRect.GetWidth() - buttonRect.GetWidth()) ); if ( nPart == ControlPart::ButtonUp ) { buttonRect.setY( aAreaRect.Top() ); buttonRect.SetBottom( buttonRect.Top() + (aAreaRect.GetHeight() / 2) ); } else if( nPart == ControlPart::ButtonDown ) { buttonRect.setY( aAreaRect.Top() + (aAreaRect.GetHeight() / 2) ); buttonRect.SetBottom( aAreaRect.Bottom() ); // cover area completely } else { if( AllSettings::GetLayoutRTL() ) { buttonRect.SetLeft( buttonRect.Right()+1 ); buttonRect.SetRight( aAreaRect.Right() ); } else { buttonRect.SetRight( buttonRect.Left()-1 ); buttonRect.SetLeft( aAreaRect.Left() ); } buttonRect.SetTop( aAreaRect.Top() ); buttonRect.SetBottom( aAreaRect.Bottom() ); } return buttonRect; } static void NWPaintOneSpinButton( SalX11Screen nScreen, GdkPixmap* pixmap, ControlPart nPart, tools::Rectangle aAreaRect, ControlState nState ) { tools::Rectangle buttonRect; GtkStateType stateType; GtkShadowType shadowType; tools::Rectangle arrowRect; gint arrowSize; NWEnsureGTKSpinButton( nScreen ); NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); buttonRect = NWGetSpinButtonRect( nScreen, nPart, aAreaRect ); NWSetWidgetState( gWidgetData[nScreen].gSpinButtonWidget, nState, stateType ); gtk_paint_box( gWidgetData[nScreen].gSpinButtonWidget->style, pixmap, stateType, shadowType, nullptr, gWidgetData[nScreen].gSpinButtonWidget, (nPart == ControlPart::ButtonUp) ? "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 == ControlPart::ButtonUp ) 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, nullptr, gWidgetData[nScreen].gSpinButtonWidget, "spinbutton", (nPart == ControlPart::ButtonUp) ? 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 tools::Rectangle& rControlRectangle, const std::vector< tools::Rectangle >& rClipList, ControlState nState ) { tools::Rectangle pixmapRect; tools::Rectangle buttonRect; GtkStateType stateType; GtkShadowType shadowType; tools::Rectangle arrowRect; gint x,y; GdkRectangle clipRect; NWEnsureGTKButton( m_nXScreen ); NWEnsureGTKArrow( m_nXScreen ); NWEnsureGTKCombo( m_nXScreen ); 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_nXScreen].gBtnWidget, nState, stateType ); NWSetWidgetState( gWidgetData[m_nXScreen].gComboWidget, nState, stateType ); NWSetWidgetState( gWidgetData[m_nXScreen].gArrowWidget, nState, stateType ); buttonRect = NWGetComboBoxButtonRect( m_nXScreen, ControlPart::ButtonDown, pixmapRect ); if( nPart == ControlPart::ButtonDown ) buttonRect.AdjustLeft(1 ); tools::Rectangle aEditBoxRect( pixmapRect ); aEditBoxRect.SetSize( Size( pixmapRect.GetWidth() - buttonRect.GetWidth(), aEditBoxRect.GetHeight() ) ); if( AllSettings::GetLayoutRTL() ) aEditBoxRect.SetPos( Point( x + buttonRect.GetWidth() , y ) ); #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() + static_cast((buttonRect.GetWidth() - arrowRect.GetWidth()) / 2), buttonRect.Top() + static_cast((buttonRect.GetHeight() - arrowRect.GetHeight()) / 2) ) ); for (auto const& clip : rClipList) { clipRect.x = clip.Left(); clipRect.y = clip.Top(); clipRect.width = clip.GetWidth(); clipRect.height = clip.GetHeight(); if( nPart == ControlPart::Entire ) NWPaintOneEditBox( m_nXScreen, gdkDrawable, &clipRect, nType, aEditBoxRect, nState ); // Buttons must paint opaque since some themes have alpha-channel enabled buttons gtk_paint_flat_box( m_pWindow->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_nXScreen].gComboWidget)->button->style, gdkDrawable, stateType, shadowType, &clipRect, GTK_COMBO(gWidgetData[m_nXScreen].gComboWidget)->button, "button", x+(buttonRect.Left() - pixmapRect.Left()), y+(buttonRect.Top() - pixmapRect.Top()), buttonRect.GetWidth(), buttonRect.GetHeight() ); gtk_paint_arrow( gWidgetData[m_nXScreen].gArrowWidget->style, gdkDrawable, stateType, shadowType, &clipRect, gWidgetData[m_nXScreen].gArrowWidget, "arrow", GTK_ARROW_DOWN, true, x+(arrowRect.Left() - pixmapRect.Left()), y+(arrowRect.Top() - pixmapRect.Top()), arrowRect.GetWidth(), arrowRect.GetHeight() ); } return true; } static tools::Rectangle NWGetComboBoxButtonRect( SalX11Screen nScreen, ControlPart nPart, tools::Rectangle aAreaRect ) { tools::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, nullptr ); 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 == ControlPart::ButtonDown ) { aButtonRect.SetSize( Size( nButtonWidth, aAreaRect.GetHeight() ) ); if( AllSettings::GetLayoutRTL() ) aButtonRect.SetPos( Point( aAreaRect.Left(), aAreaRect.Top() ) ); else aButtonRect.SetPos( Point( aAreaRect.Left() + aAreaRect.GetWidth() - nButtonWidth, aAreaRect.Top() ) ); } else if( nPart == ControlPart::SubEdit ) { 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.AdjustX(adjust_x ); aEditPos.AdjustY(adjust_y ); if( AllSettings::GetLayoutRTL() ) aEditPos.AdjustX(nButtonWidth ); aButtonRect.SetPos( aEditPos ); } return aButtonRect; } bool GtkSalGraphics::NWPaintGTKTabItem( ControlType nType, const tools::Rectangle& rControlRectangle, ControlState nState, const ImplControlValue& aValue ) { OSL_ASSERT( nType != ControlType::TabItem || aValue.getType() == ControlType::TabItem ); GdkX11Pixmap * pixmap; GdkX11Pixmap * mask; tools::Rectangle pixmapRect; tools::Rectangle tabRect; GtkStateType stateType; GtkShadowType shadowType; if( ! gWidgetData[ m_nXScreen ].gCacheTabItems ) { gWidgetData[ m_nXScreen ].gCacheTabItems = new NWPixmapCache( m_nXScreen ); gWidgetData[ m_nXScreen ].gCacheTabPages = new NWPixmapCache( m_nXScreen ); } NWPixmapCache& aCacheItems = *gWidgetData[ m_nXScreen ].gCacheTabItems; NWPixmapCache& aCachePage = *gWidgetData[ m_nXScreen ].gCacheTabPages; if( !aCacheItems.GetSize() ) aCacheItems.SetSize( 20 ); if( !aCachePage.GetSize() ) aCachePage.SetSize( 1 ); if ( (nType == ControlType::TabItem) && (aValue.getType() != ControlType::TabItem) ) { return false; } NWEnsureGTKButton( m_nXScreen ); NWEnsureGTKNotebook( m_nXScreen ); 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 == ControlType::TabItem ) { 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 & ControlState::SELECTED ) { // In GTK+, the selected tab is 2px taller than all other tabs pixmapRect.Move( 0, -2 ); pixmapRect.AdjustBottom(2 ); tabRect = pixmapRect; // Only draw over 1 pixel of the tab pane that this tab is drawn on top of. tabRect.AdjustBottom( -1 ); } else tabRect = pixmapRect; // Allow the tab to draw a right border if needed tabRect.AdjustRight( -1 ); // avoid degenerate cases which might lead to crashes if( tabRect.GetWidth() <= 1 || tabRect.GetHeight() <= 1 ) return false; } if( nType == ControlType::TabItem ) { if( aCacheItems.Find( nType, nState, pixmapRect, &pixmap, &mask ) ) return NWRenderPixmapToScreen( pixmap, mask, pixmapRect ); } else { if( aCachePage.Find( nType, nState, pixmapRect, &pixmap, &mask ) ) return NWRenderPixmapToScreen( pixmap, mask, pixmapRect ); } GdkRectangle paintRect; paintRect.x = paintRect.y = 0; paintRect.width = pixmapRect.GetWidth(); paintRect.height = pixmapRect.GetHeight(); BEGIN_CACHE_PIXMAP_RENDER( pixmapRect, pixmap, mask, gdkPixmap ) { gtk_paint_flat_box( m_pWindow->style, gdkPixmap, GTK_STATE_NORMAL, GTK_SHADOW_NONE, &paintRect, m_pWindow, "base", -rControlRectangle.Left(), -rControlRectangle.Top(), pixmapRect.GetWidth()+rControlRectangle.Left(), pixmapRect.GetHeight()+rControlRectangle.Top()); NWSetWidgetState( gWidgetData[m_nXScreen].gNotebookWidget, nState, stateType ); switch( nType ) { case ControlType::TabBody: break; case ControlType::TabPane: gtk_paint_box_gap( gWidgetData[m_nXScreen].gNotebookWidget->style, gdkPixmap, GTK_STATE_NORMAL, GTK_SHADOW_OUT, nullptr, gWidgetData[m_nXScreen].gNotebookWidget, "notebook", 0, 0, pixmapRect.GetWidth(), pixmapRect.GetHeight(), GTK_POS_TOP, 0, 0 ); break; case ControlType::TabItem: { stateType = ( nState & ControlState::SELECTED ) ? GTK_STATE_NORMAL : GTK_STATE_ACTIVE; // First draw the background gtk_paint_flat_box(gWidgetData[m_nXScreen].gNotebookWidget->style, gdkPixmap, GTK_STATE_NORMAL, GTK_SHADOW_NONE, nullptr, m_pWindow, "base", -rControlRectangle.Left(), -rControlRectangle.Top(), pixmapRect.GetWidth()+rControlRectangle.Left(), pixmapRect.GetHeight()+rControlRectangle.Top()); // Now the tab itself if( nState & ControlState::ROLLOVER ) g_object_set_data(G_OBJECT(gdkPixmap),tabPrelitDataName,reinterpret_cast(TRUE)); gtk_paint_extension( gWidgetData[m_nXScreen].gNotebookWidget->style, gdkPixmap, stateType, GTK_SHADOW_OUT, nullptr, gWidgetData[m_nXScreen].gNotebookWidget, "tab", (tabRect.Left() - pixmapRect.Left()), (tabRect.Top() - pixmapRect.Top()), tabRect.GetWidth(), tabRect.GetHeight(), GTK_POS_BOTTOM ); g_object_steal_data(G_OBJECT(gdkPixmap),tabPrelitDataName); if ( nState & ControlState::SELECTED ) { gtk_paint_flat_box( m_pWindow->style, gdkPixmap, stateType, GTK_SHADOW_NONE, nullptr, m_pWindow, "base", 0, (pixmapRect.GetHeight() - 1), pixmapRect.GetWidth(), 1 ); } break; } default: break; } } END_CACHE_PIXMAP_RENDER( pixmapRect, pixmap, mask ) // cache data if( nType == ControlType::TabItem ) aCacheItems.Fill( nType, nState, pixmapRect, std::unique_ptr(pixmap), std::unique_ptr(mask) ); else aCachePage.Fill( nType, nState, pixmapRect, std::unique_ptr(pixmap), std::unique_ptr(mask) ); return true; } bool GtkSalGraphics::NWPaintGTKListBox( GdkDrawable* gdkDrawable, ControlPart nPart, const tools::Rectangle& rControlRectangle, const std::vector< tools::Rectangle >& rClipList, ControlState nState ) { tools::Rectangle aIndicatorRect; GtkStateType stateType; GtkShadowType shadowType; gint bInteriorFocus; gint nFocusLineWidth; gint nFocusPadding; gint x,y,w,h; GdkRectangle clipRect; NWEnsureGTKButton( m_nXScreen ); NWEnsureGTKOptionMenu( m_nXScreen ); NWEnsureGTKScrolledWindow( m_nXScreen ); NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); // set up references to correct drawable and cliprect NWSetWidgetState( gWidgetData[m_nXScreen].gBtnWidget, nState, stateType ); NWSetWidgetState( gWidgetData[m_nXScreen].gOptionMenuWidget, nState, stateType ); NWSetWidgetState( gWidgetData[m_nXScreen].gScrolledWindowWidget, nState, stateType ); x = rControlRectangle.Left(); y = rControlRectangle.Top(); w = rControlRectangle.GetWidth(); h = rControlRectangle.GetHeight(); if ( nPart != ControlPart::ListboxWindow ) { gtk_widget_style_get( gWidgetData[m_nXScreen].gOptionMenuWidget, "interior_focus", &bInteriorFocus, "focus_line_width", &nFocusLineWidth, "focus_padding", &nFocusPadding, nullptr); } for (auto const& clip : rClipList) { clipRect.x = clip.Left(); clipRect.y = clip.Top(); clipRect.width = clip.GetWidth(); clipRect.height = clip.GetHeight(); if ( nPart != ControlPart::ListboxWindow ) { // Listboxes must paint opaque since some themes have alpha-channel enabled bodies gtk_paint_flat_box( m_pWindow->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_NONE, &clipRect, m_pWindow, "base", x, y, w, h); gtk_paint_box( gWidgetData[m_nXScreen].gOptionMenuWidget->style, gdkDrawable, stateType, shadowType, &clipRect, gWidgetData[m_nXScreen].gOptionMenuWidget, "optionmenu", x, y, w, h); aIndicatorRect = NWGetListBoxIndicatorRect( m_nXScreen, rControlRectangle); gtk_paint_tab( gWidgetData[m_nXScreen].gOptionMenuWidget->style, gdkDrawable, stateType, shadowType, &clipRect, gWidgetData[m_nXScreen].gOptionMenuWidget, "optionmenutab", aIndicatorRect.Left(), aIndicatorRect.Top(), aIndicatorRect.GetWidth(), aIndicatorRect.GetHeight() ); } else { shadowType = GTK_SHADOW_IN; gtk_paint_shadow( gWidgetData[m_nXScreen].gScrolledWindowWidget->style, gdkDrawable, GTK_STATE_NORMAL, shadowType, &clipRect, gWidgetData[m_nXScreen].gScrolledWindowWidget, "scrolled_window", x, y, w, h ); } } return true; } bool GtkSalGraphics::NWPaintGTKToolbar( GdkDrawable* gdkDrawable, ControlPart nPart, const tools::Rectangle& rControlRectangle, const std::vector< tools::Rectangle >& rClipList, ControlState nState, const ImplControlValue& aValue) { GtkStateType stateType; GtkShadowType shadowType; gint x, y, w, h; gint g_x=0, g_y=0, g_w=10, g_h=10; GtkWidget* pButtonWidget = gWidgetData[m_nXScreen].gToolbarButtonWidget; GdkRectangle clipRect; NWEnsureGTKToolbar( m_nXScreen ); if( nPart == ControlPart::Button ) // toolbar buttons cannot focus in gtk nState &= ~ControlState::FOCUSED; NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); x = rControlRectangle.Left(); y = rControlRectangle.Top(); w = rControlRectangle.GetWidth(); h = rControlRectangle.GetHeight(); // handle toolbar if( nPart == ControlPart::DrawBackgroundHorz || nPart == ControlPart::DrawBackgroundVert ) { NWSetWidgetState( gWidgetData[m_nXScreen].gToolbarWidget, nState, stateType ); GTK_WIDGET_UNSET_FLAGS( gWidgetData[m_nXScreen].gToolbarWidget, GTK_SENSITIVE ); if ( nState & ControlState::ENABLED ) GTK_WIDGET_SET_FLAGS( gWidgetData[m_nXScreen].gToolbarWidget, GTK_SENSITIVE ); if( nPart == ControlPart::DrawBackgroundHorz ) gtk_toolbar_set_orientation( GTK_TOOLBAR(gWidgetData[m_nXScreen].gToolbarWidget), GTK_ORIENTATION_HORIZONTAL ); else gtk_toolbar_set_orientation( GTK_TOOLBAR(gWidgetData[m_nXScreen].gToolbarWidget), GTK_ORIENTATION_VERTICAL ); } // handle grip else if( nPart == ControlPart::ThumbHorz || nPart == ControlPart::ThumbVert ) { NWSetWidgetState( gWidgetData[m_nXScreen].gHandleBoxWidget, nState, stateType ); GTK_WIDGET_UNSET_FLAGS( gWidgetData[m_nXScreen].gHandleBoxWidget, GTK_SENSITIVE ); if ( nState & ControlState::ENABLED ) GTK_WIDGET_SET_FLAGS( gWidgetData[m_nXScreen].gHandleBoxWidget, GTK_SENSITIVE ); gtk_handle_box_set_shadow_type( GTK_HANDLE_BOX(gWidgetData[m_nXScreen].gHandleBoxWidget), shadowType ); // evaluate grip rect if( aValue.getType() == ControlType::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 == ControlPart::Button ) { bool bPaintButton = (nState & ControlState::PRESSED) || (nState & ControlState::ROLLOVER); if( aValue.getTristateVal() == ButtonValue::On ) { gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pButtonWidget),TRUE); bPaintButton = true; } else gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pButtonWidget),FALSE); NWSetWidgetState( pButtonWidget, nState, stateType ); gtk_widget_ensure_style( pButtonWidget ); if(bPaintButton) NWPaintGTKButtonReal(pButtonWidget, gdkDrawable, rControlRectangle, rClipList, nState); } if( nPart != ControlPart::Button ) { for (auto const& clip : rClipList) { clipRect.x = clip.Left(); clipRect.y = clip.Top(); clipRect.width = clip.GetWidth(); clipRect.height = clip.GetHeight(); // draw toolbar if( nPart == ControlPart::DrawBackgroundHorz || nPart == ControlPart::DrawBackgroundVert ) { gtk_paint_flat_box( gWidgetData[m_nXScreen].gToolbarWidget->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_NONE, &clipRect, gWidgetData[m_nXScreen].gToolbarWidget, "base", x, y, w, h ); gtk_paint_box( gWidgetData[m_nXScreen].gToolbarWidget->style, gdkDrawable, stateType, shadowType, &clipRect, gWidgetData[m_nXScreen].gToolbarWidget, "toolbar", x, y, w, h ); } // draw grip else if( nPart == ControlPart::ThumbHorz || nPart == ControlPart::ThumbVert ) { gtk_paint_handle( gWidgetData[m_nXScreen].gHandleBoxWidget->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_OUT, &clipRect, gWidgetData[m_nXScreen].gHandleBoxWidget, "handlebox", g_x, g_y, g_w, g_h, nPart == ControlPart::ThumbHorz ? GTK_ORIENTATION_HORIZONTAL : GTK_ORIENTATION_VERTICAL ); } else if( nPart == ControlPart::SeparatorHorz || nPart == ControlPart::SeparatorVert ) { const double shim = 0.2; gint separator_height, separator_width, wide_separators = 0; gtk_widget_style_get (gWidgetData[m_nXScreen].gSeparator, "wide-separators", &wide_separators, "separator-width", &separator_width, "separator-height", &separator_height, nullptr); if (wide_separators) { if (nPart == ControlPart::SeparatorVert) gtk_paint_box (gWidgetData[m_nXScreen].gSeparator->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_ETCHED_OUT, &clipRect, gWidgetData[m_nXScreen].gSeparator, "vseparator", x + (w - separator_width) / 2, y + h * shim, separator_width, h * (1 - 2*shim)); else gtk_paint_box (gWidgetData[m_nXScreen].gSeparator->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_ETCHED_OUT, &clipRect, gWidgetData[m_nXScreen].gSeparator, "hseparator", x + w * shim, y + (h - separator_width) / 2, w * (1 - 2*shim), separator_width); } else { if (nPart == ControlPart::SeparatorVert) gtk_paint_vline (gWidgetData[m_nXScreen].gSeparator->style, gdkDrawable, GTK_STATE_NORMAL, &clipRect, gWidgetData[m_nXScreen].gSeparator, "vseparator", y + h * shim, y + h * (1 - shim), x + w/2 - 1); else gtk_paint_hline (gWidgetData[m_nXScreen].gSeparator->style, gdkDrawable, GTK_STATE_NORMAL, &clipRect, gWidgetData[m_nXScreen].gSeparator, "hseparator", x + w * shim, x + w * (1 - shim), y + h/2 - 1); } } } } return true; } /// Converts a VCL Rectangle to a GdkRectangle. static void lcl_rectangleToGdkRectangle(const tools::Rectangle& rRectangle, GdkRectangle& rGdkRectangle) { rGdkRectangle.x = rRectangle.Left(); rGdkRectangle.y = rRectangle.Top(); rGdkRectangle.width = rRectangle.GetWidth(); rGdkRectangle.height = rRectangle.GetHeight(); } bool GtkSalGraphics::NWPaintGTKMenubar( GdkDrawable* gdkDrawable, ControlPart nPart, const tools::Rectangle& rControlRectangle, const std::vector< tools::Rectangle >& rClipList, ControlState nState ) { GtkStateType stateType; GtkShadowType shadowType; GtkShadowType selected_shadow_type = GTK_SHADOW_OUT; gint x, y, w, h; GdkRectangle clipRect; NWEnsureGTKMenubar( m_nXScreen ); NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); x = rControlRectangle.Left(); y = rControlRectangle.Top(); w = rControlRectangle.GetWidth(); h = rControlRectangle.GetHeight(); if( nPart == ControlPart::MenuItem ) { if( nState & ControlState::SELECTED ) { gtk_widget_style_get( gWidgetData[m_nXScreen].gMenuItemMenubarWidget, "selected_shadow_type", &selected_shadow_type, nullptr); } } for (auto const& clip : rClipList) { lcl_rectangleToGdkRectangle(clip, clipRect); // handle Menubar if( nPart == ControlPart::Entire ) { NWSetWidgetState( gWidgetData[m_nXScreen].gMenubarWidget, nState, stateType ); GTK_WIDGET_UNSET_FLAGS( gWidgetData[m_nXScreen].gMenubarWidget, GTK_SENSITIVE ); if ( nState & ControlState::ENABLED ) GTK_WIDGET_SET_FLAGS( gWidgetData[m_nXScreen].gMenubarWidget, GTK_SENSITIVE ); // for translucent menubar styles paint background first gtk_paint_flat_box( gWidgetData[m_nXScreen].gMenubarWidget->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_NONE, &clipRect, GTK_WIDGET(m_pWindow), "base", x, y, w, h ); // Do the conversion again, in case clipRect has been modified. lcl_rectangleToGdkRectangle(clip, clipRect); gtk_paint_box( gWidgetData[m_nXScreen].gMenubarWidget->style, gdkDrawable, stateType, shadowType, &clipRect, gWidgetData[m_nXScreen].gMenubarWidget, "menubar", x, y, w, h ); } else if( nPart == ControlPart::MenuItem ) { if( nState & ControlState::SELECTED ) { gtk_paint_box( gWidgetData[m_nXScreen].gMenuItemMenubarWidget->style, gdkDrawable, GTK_STATE_PRELIGHT, selected_shadow_type, &clipRect, gWidgetData[m_nXScreen].gMenuItemMenubarWidget, "menuitem", x, y, w, h); } } } return true; } bool GtkSalGraphics::NWPaintGTKPopupMenu( GdkDrawable* gdkDrawable, ControlPart nPart, const tools::Rectangle& rControlRectangle, const std::vector< tools::Rectangle >& rClipList, ControlState nState ) { // #i50745# gtk does not draw disabled menu entries (and crux theme // even crashes) in very old (Fedora Core 4 vintage) gtk's if (gtk_major_version <= 2 && gtk_minor_version <= 8 && nPart == ControlPart::MenuItem && ! (nState & ControlState::ENABLED) ) return true; GtkStateType stateType; GtkShadowType shadowType; GtkShadowType selected_shadow_type = GTK_SHADOW_OUT; gint x, y, w, h; GdkRectangle clipRect; NWEnsureGTKMenu( m_nXScreen ); NWConvertVCLStateToGTKState( nState, &stateType, &shadowType ); x = rControlRectangle.Left(); y = rControlRectangle.Top(); w = rControlRectangle.GetWidth(); h = rControlRectangle.GetHeight(); if( nPart == ControlPart::MenuItem && ( nState & (ControlState::SELECTED|ControlState::ROLLOVER) ) ) { gtk_widget_style_get( gWidgetData[m_nXScreen].gMenuItemMenuWidget, "selected_shadow_type", &selected_shadow_type, nullptr); } NWSetWidgetState( gWidgetData[m_nXScreen].gMenuWidget, nState, stateType ); GTK_WIDGET_UNSET_FLAGS( gWidgetData[m_nXScreen].gMenuWidget, GTK_SENSITIVE ); if ( nState & ControlState::ENABLED ) GTK_WIDGET_SET_FLAGS( gWidgetData[m_nXScreen].gMenuWidget, GTK_SENSITIVE ); for (auto const& clip : rClipList) { clipRect.x = clip.Left(); clipRect.y = clip.Top(); clipRect.width = clip.GetWidth(); clipRect.height = clip.GetHeight(); if( nPart == ControlPart::Entire ) { // for translucent menubar styles paint background first gtk_paint_flat_box( gWidgetData[m_nXScreen].gMenuWidget->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_NONE, &clipRect, GTK_WIDGET(m_pWindow), "base", x, y, w, h ); gtk_paint_box( gWidgetData[m_nXScreen].gMenuWidget->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_OUT, &clipRect, gWidgetData[m_nXScreen].gMenuWidget, "menu", x, y, w, h ); } else if( nPart == ControlPart::MenuItem ) { if( nState & (ControlState::SELECTED|ControlState::ROLLOVER) ) { if( nState & ControlState::ENABLED ) gtk_paint_box( gWidgetData[m_nXScreen].gMenuItemMenuWidget->style, gdkDrawable, GTK_STATE_PRELIGHT, selected_shadow_type, &clipRect, gWidgetData[m_nXScreen].gMenuItemMenuWidget, "menuitem", x, y, w, h); } } else if( nPart == ControlPart::MenuItemCheckMark || nPart == ControlPart::MenuItemRadioMark ) { GtkWidget* pWidget = (nPart == ControlPart::MenuItemCheckMark) ? gWidgetData[m_nXScreen].gMenuItemCheckMenuWidget : gWidgetData[m_nXScreen].gMenuItemRadioMenuWidget; GtkStateType nStateType; GtkShadowType nShadowType; NWConvertVCLStateToGTKState( nState, &nStateType, &nShadowType ); if ( (nState & ControlState::SELECTED) && (nState & ControlState::ENABLED) ) nStateType = GTK_STATE_PRELIGHT; NWSetWidgetState( pWidget, nState, nStateType ); if ( nPart == ControlPart::MenuItemCheckMark ) { gtk_paint_check( pWidget->style, gdkDrawable, nStateType, nShadowType, &clipRect, gWidgetData[m_nXScreen].gMenuItemMenuWidget, "check", x, y, w, h ); } else { gtk_paint_option( pWidget->style, gdkDrawable, nStateType, nShadowType, &clipRect, gWidgetData[m_nXScreen].gMenuItemMenuWidget, "option", x, y, w, h ); } } else if( nPart == ControlPart::Separator ) { gtk_paint_hline( gWidgetData[m_nXScreen].gMenuItemSeparatorMenuWidget->style, gdkDrawable, GTK_STATE_NORMAL, &clipRect, gWidgetData[m_nXScreen].gMenuItemSeparatorMenuWidget, "menuitem", x, x + w, y + h / 2); } else if( nPart == ControlPart::SubmenuArrow ) { GtkStateType nStateType; GtkShadowType nShadowType; NWConvertVCLStateToGTKState( nState, &nStateType, &nShadowType ); if ( (nState & ControlState::SELECTED) && (nState & ControlState::ENABLED) ) nStateType = GTK_STATE_PRELIGHT; NWSetWidgetState( gWidgetData[m_nXScreen].gMenuItemMenuWidget, nState, nStateType ); GtkArrowType eArrow; if( AllSettings::GetLayoutRTL() ) eArrow = GTK_ARROW_LEFT; else eArrow = GTK_ARROW_RIGHT; gtk_paint_arrow( gWidgetData[m_nXScreen].gMenuItemMenuWidget->style, gdkDrawable, nStateType, nShadowType, &clipRect, gWidgetData[m_nXScreen].gMenuItemMenuWidget, "menuitem", eArrow, TRUE, x, y, w, h); } } return true; } bool GtkSalGraphics::NWPaintGTKTooltip( GdkDrawable* gdkDrawable, const tools::Rectangle& rControlRectangle, const std::vector< tools::Rectangle >& rClipList ) { NWEnsureGTKTooltip( m_nXScreen ); gint x, y, w, h; GdkRectangle clipRect; x = rControlRectangle.Left(); y = rControlRectangle.Top(); w = rControlRectangle.GetWidth(); h = rControlRectangle.GetHeight(); for (auto const& clip : rClipList) { clipRect.x = clip.Left(); clipRect.y = clip.Top(); clipRect.width = clip.GetWidth(); clipRect.height = clip.GetHeight(); gtk_paint_flat_box( gWidgetData[m_nXScreen].gTooltipPopup->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_OUT, &clipRect, gWidgetData[m_nXScreen].gTooltipPopup, "tooltip", x, y, w, h ); } return true; } bool GtkSalGraphics::NWPaintGTKListNode( const tools::Rectangle& rControlRectangle, ControlState nState, const ImplControlValue& rValue ) { NWEnsureGTKTreeView( m_nXScreen ); tools::Rectangle aRect( rControlRectangle ); aRect.AdjustLeft( -2 ); aRect.AdjustRight(2 ); aRect.AdjustTop( -2 ); aRect.AdjustBottom(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; } BEGIN_PIXMAP_RENDER( aRect, pixDrawable ) { gtk_paint_expander( gWidgetData[m_nXScreen].gTreeView->style, pixDrawable, stateType, nullptr, gWidgetData[m_nXScreen].gTreeView, "treeview", w/2, h/2, eStyle ); } END_PIXMAP_RENDER( aRect ) return true; } bool GtkSalGraphics::NWPaintGTKProgress( const tools::Rectangle& rControlRectangle, const ImplControlValue& rValue ) { NWEnsureGTKProgressBar( m_nXScreen ); gint w, h; w = rControlRectangle.GetWidth(); h = rControlRectangle.GetHeight(); tools::Rectangle aRect( Point( 0, 0 ), Size( w, h ) ); long nProgressWidth = rValue.getNumericVal(); BEGIN_PIXMAP_RENDER( aRect, pixDrawable ) { // paint background gtk_paint_flat_box(gWidgetData[m_nXScreen].gProgressBar->style, pixDrawable, GTK_STATE_NORMAL, GTK_SHADOW_NONE, nullptr, m_pWindow, "base", -rControlRectangle.Left(),-rControlRectangle.Top(), rControlRectangle.Left()+w,rControlRectangle.Top()+h); gtk_paint_flat_box( gWidgetData[m_nXScreen].gProgressBar->style, pixDrawable, GTK_STATE_NORMAL, GTK_SHADOW_NONE, nullptr, gWidgetData[m_nXScreen].gProgressBar, "trough", 0, 0, w, h ); if( nProgressWidth > 0 ) { // paint progress if( AllSettings::GetLayoutRTL() ) { gtk_paint_box( gWidgetData[m_nXScreen].gProgressBar->style, pixDrawable, GTK_STATE_PRELIGHT, GTK_SHADOW_OUT, nullptr, gWidgetData[m_nXScreen].gProgressBar, "bar", w-nProgressWidth, 0, nProgressWidth, h ); } else { gtk_paint_box( gWidgetData[m_nXScreen].gProgressBar->style, pixDrawable, GTK_STATE_PRELIGHT, GTK_SHADOW_OUT, nullptr, gWidgetData[m_nXScreen].gProgressBar, "bar", 0, 0, nProgressWidth, h ); } } } END_PIXMAP_RENDER( rControlRectangle ) return true; } bool GtkSalGraphics::NWPaintGTKSlider( ControlPart nPart, const tools::Rectangle& rControlRectangle, ControlState nState, const ImplControlValue& rValue ) { OSL_ASSERT( rValue.getType() == ControlType::Slider ); NWEnsureGTKSlider( m_nXScreen ); gint w, h; w = rControlRectangle.GetWidth(); h = rControlRectangle.GetHeight(); const SliderValue* pVal = static_cast(&rValue); BEGIN_PIXMAP_RENDER( rControlRectangle, pixDrawable ) { GtkWidget* pWidget = (nPart == ControlPart::TrackHorzArea) ? GTK_WIDGET(gWidgetData[m_nXScreen].gHScale) : GTK_WIDGET(gWidgetData[m_nXScreen].gVScale); const gchar* pDetail = (nPart == ControlPart::TrackHorzArea) ? "hscale" : "vscale"; GtkOrientation eOri = (nPart == ControlPart::TrackHorzArea) ? GTK_ORIENTATION_HORIZONTAL : GTK_ORIENTATION_VERTICAL; 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, nullptr); GtkStateType eState = (nState & ControlState::ENABLED) ? GTK_STATE_NORMAL : GTK_STATE_INSENSITIVE; if( nPart == ControlPart::TrackHorzArea ) { gtk_paint_box( pWidget->style, pixDrawable, eState, GTK_SHADOW_IN, nullptr, 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, nullptr, pWidget, pDetail, x, (h-slider_width)/2, slider_length, slider_width, eOri ); } else { gtk_paint_box( pWidget->style, pixDrawable, eState, GTK_SHADOW_IN, nullptr, 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, nullptr, pWidget, pDetail, (w-slider_width)/2, y, slider_width, slider_length, eOri ); } } END_PIXMAP_RENDER( rControlRectangle ) return true; } static int getFrameWidth(GtkWidget const * widget) { return widget->style->xthickness; } static tools::Rectangle NWGetListBoxButtonRect( SalX11Screen nScreen, ControlPart nPart, tools::Rectangle aAreaRect ) { tools::Rectangle aPartRect; GtkRequisition *pIndicatorSize = nullptr; GtkBorder *pIndicatorSpacing = nullptr; 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, nullptr); 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 ControlPart::ButtonDown: aPartSize.setWidth( nButtonAreaWidth ); aPartPos.setX( aAreaRect.Left() + aAreaRect.GetWidth() - aPartSize.Width() ); break; case ControlPart::SubEdit: aPartSize.setWidth( aAreaRect.GetWidth() - nButtonAreaWidth - xthickness ); if( AllSettings::GetLayoutRTL() ) aPartPos.setX( aAreaRect.Left() + nButtonAreaWidth ); else aPartPos.setX( aAreaRect.Left() + xthickness ); break; default: aPartSize.setWidth( aAreaRect.GetWidth() ); aPartPos.setX( aAreaRect.Left() ); break; } aPartRect = tools::Rectangle( aPartPos, aPartSize ); if ( pIndicatorSize ) gtk_requisition_free( pIndicatorSize ); if ( pIndicatorSpacing ) gtk_border_free( pIndicatorSpacing ); return aPartRect; } static tools::Rectangle NWGetListBoxIndicatorRect( SalX11Screen nScreen, tools::Rectangle aAreaRect ) { tools::Rectangle aIndicatorRect; GtkRequisition *pIndicatorSize = nullptr; GtkBorder *pIndicatorSpacing = nullptr; gint width = 13; // GTK+ default gint height = 13; // GTK+ default gint right = 5; // GTK+ default gint x; NWEnsureGTKOptionMenu( nScreen ); gtk_widget_style_get( gWidgetData[nScreen].gOptionMenuWidget, "indicator_size", &pIndicatorSize, "indicator_spacing",&pIndicatorSpacing, nullptr); if ( pIndicatorSize ) { width = pIndicatorSize->width; height = pIndicatorSize->height; } if ( pIndicatorSpacing ) right = pIndicatorSpacing->right; aIndicatorRect.SetSize( Size( width, height ) ); if( AllSettings::GetLayoutRTL() ) x = aAreaRect.Left() + right; else x = aAreaRect.Left() + aAreaRect.GetWidth() - width - right - gWidgetData[nScreen].gOptionMenuWidget->style->xthickness; aIndicatorRect.SetPos( Point( x, 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 tools::Rectangle NWGetToolbarRect( SalX11Screen nScreen, ControlPart nPart, tools::Rectangle aAreaRect ) { tools::Rectangle aRet; if( nPart == ControlPart::DrawBackgroundHorz || nPart == ControlPart::DrawBackgroundVert ) aRet = aAreaRect; else if( nPart == ControlPart::ThumbHorz ) aRet = tools::Rectangle( Point( 0, 0 ), Size( aAreaRect.GetWidth(), 10 ) ); else if( nPart == ControlPart::ThumbVert ) aRet = tools::Rectangle( Point( 0, 0 ), Size( 10, aAreaRect.GetHeight() ) ); else if( nPart == ControlPart::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.SetRight( aRet.Left() + nMinWidth ); if( aAreaRect.GetHeight() < nMinHeight ) aRet.SetBottom( aRet.Top() + nMinHeight ); } return aRet; } /************************************************************************ * helper for GtkSalFrame ************************************************************************/ static 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::signalSettingsNotify( GObject *pSettings, GParamSpec *pSpec, gpointer ) { g_return_if_fail( pSpec != nullptr ); if( !strcmp( pSpec->name, "gtk-fontconfig-timestamp" ) ) GtkSalGraphics::refreshFontconfig( GTK_SETTINGS( pSettings ) ); } void GtkSalGraphics::refreshFontconfig( GtkSettings *pSettings ) { guint latest_fontconfig_timestamp = 0; static guint our_fontconfig_timestamp = 0; g_object_get( pSettings, "gtk-fontconfig-timestamp", &latest_fontconfig_timestamp, nullptr ); if (latest_fontconfig_timestamp != our_fontconfig_timestamp) { bool bFirstTime = our_fontconfig_timestamp == 0; our_fontconfig_timestamp = latest_fontconfig_timestamp; if (!bFirstTime) { psp::PrintFontManager::get().initialize(); } } } void GtkSalGraphics::updateSettings( AllSettings& rSettings ) { gtk_widget_ensure_style( m_pWindow ); GtkStyle* pStyle = gtk_widget_get_style( m_pWindow ); GtkSettings* pSettings = gtk_widget_get_settings( m_pWindow ); StyleSettings aStyleSet = rSettings.GetStyleSettings(); // Listen for font changes if( !g_object_get_data( G_OBJECT( pSettings ), "libo:listening" ) ) { g_object_set_data( G_OBJECT( pSettings ), "libo:listening", GUINT_TO_POINTER( 1 ) ); g_signal_connect_data( G_OBJECT( pSettings ), "notify", G_CALLBACK( signalSettingsNotify ), nullptr, nullptr, G_CONNECT_AFTER ); } refreshFontconfig( pSettings ); // get the widgets in place NWEnsureGTKMenu( m_nXScreen ); NWEnsureGTKMenubar( m_nXScreen ); NWEnsureGTKToolbar( m_nXScreen ); NWEnsureGTKScrollbars( m_nXScreen ); NWEnsureGTKEditBox( m_nXScreen ); NWEnsureGTKTooltip( m_nXScreen ); NWEnsureGTKDialog( m_nXScreen ); NWEnsureGTKFrame( m_nXScreen ); #if OSL_DEBUG_LEVEL > 2 printStyleColors( pStyle ); #endif // text colors Color aTextColor = getColor( pStyle->text[GTK_STATE_NORMAL] ); aStyleSet.SetDialogTextColor( aTextColor ); aStyleSet.SetWindowTextColor( aTextColor ); aStyleSet.SetFieldTextColor( aTextColor ); aTextColor = getColor( pStyle->fg[GTK_STATE_NORMAL] ); aStyleSet.SetButtonTextColor( aTextColor ); aStyleSet.SetRadioCheckTextColor( aTextColor ); aStyleSet.SetGroupTextColor( aTextColor ); aStyleSet.SetLabelTextColor( aTextColor ); aStyleSet.SetTabTextColor( aTextColor ); aStyleSet.SetTabRolloverTextColor( aTextColor ); aStyleSet.SetTabHighlightTextColor( aTextColor ); // Tooltip colors GtkStyle* pTooltipStyle = gtk_widget_get_style( gWidgetData[m_nXScreen].gTooltipPopup ); aTextColor = getColor( pTooltipStyle->fg[ GTK_STATE_NORMAL ] ); aStyleSet.SetHelpTextColor( aTextColor ); DialogStyle aDialogStyle(aStyleSet.GetDialogStyle()); gtk_widget_style_get (gWidgetData[m_nXScreen].gDialog, "content-area-border", &aDialogStyle.content_area_border, "content-area-spacing", &aDialogStyle.content_area_spacing, "button-spacing", &aDialogStyle.button_spacing, "action-area-border", &aDialogStyle.action_area_border, nullptr); aStyleSet.SetDialogStyle(aDialogStyle); FrameStyle aFrameStyle(aStyleSet.GetFrameStyle()); aFrameStyle.left = aFrameStyle.right = gWidgetData[m_nXScreen].gFrame->style->xthickness; aFrameStyle.top = aFrameStyle.bottom = gWidgetData[m_nXScreen].gFrame->style->ythickness; aStyleSet.SetFrameStyle(aFrameStyle); // mouse over text colors aTextColor = getColor( pStyle->fg[ GTK_STATE_PRELIGHT ] ); aStyleSet.SetButtonRolloverTextColor( aTextColor ); aStyleSet.SetButtonPressedRolloverTextColor( aTextColor ); aStyleSet.SetFieldRolloverTextColor( aTextColor ); // background colors Color aBackColor = getColor( pStyle->bg[GTK_STATE_NORMAL] ); Color aBackFieldColor = getColor( pStyle->base[GTK_STATE_NORMAL] ); aStyleSet.BatchSetBackgrounds( aBackColor ); aStyleSet.SetFieldColor( aBackFieldColor ); aStyleSet.SetWindowColor( aBackFieldColor ); // Dark shadow color Color aDarkShadowColor = getColor( pStyle->fg[GTK_STATE_INSENSITIVE] ); aStyleSet.SetDarkShadowColor( aDarkShadowColor ); ::Color aShadowColor(aBackColor); if (aDarkShadowColor.GetLuminance() > aBackColor.GetLuminance()) aShadowColor.IncreaseLuminance(64); else aShadowColor.DecreaseLuminance(64); aStyleSet.SetShadowColor(aShadowColor); // highlighting colors Color aHighlightColor = getColor( pStyle->base[GTK_STATE_SELECTED] ); Color aHighlightTextColor = getColor( pStyle->text[GTK_STATE_SELECTED] ); aStyleSet.SetHighlightColor( aHighlightColor ); aStyleSet.SetHighlightTextColor( aHighlightTextColor ); // hyperlink colors GdkColor *link_color = nullptr; gtk_widget_style_get (m_pWindow, "link-color", &link_color, nullptr); if (link_color) { aStyleSet.SetLinkColor(getColor(*link_color)); gdk_color_free (link_color); link_color = nullptr; } gtk_widget_style_get (m_pWindow, "visited-link-color", &link_color, nullptr); 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 ); aStyleSet.SetPreferredContextMenuShortcuts( false ); // menu colors GtkStyle* pMenuStyle = gtk_widget_get_style( gWidgetData[m_nXScreen].gMenuWidget ); GtkStyle* pMenuItemStyle = gtk_rc_get_style( gWidgetData[m_nXScreen].gMenuItemMenuWidget ); GtkStyle* pMenubarStyle = gtk_rc_get_style( gWidgetData[m_nXScreen].gMenubarWidget ); GtkStyle* pMenuTextStyle = gtk_rc_get_style( gtk_bin_get_child( GTK_BIN(gWidgetData[m_nXScreen].gMenuItemMenuWidget) ) ); aBackColor = getColor( pMenubarStyle->bg[GTK_STATE_NORMAL] ); aStyleSet.SetMenuBarColor( aBackColor ); aStyleSet.SetMenuBarRolloverColor( aBackColor ); aBackColor = getColor( pMenuStyle->bg[GTK_STATE_NORMAL] ); aTextColor = getColor( pMenuTextStyle->fg[GTK_STATE_NORMAL] ); aStyleSet.SetMenuColor( aBackColor ); aStyleSet.SetMenuTextColor( aTextColor ); aTextColor = aStyleSet.GetPersonaMenuBarTextColor().get_value_or( getColor( pMenubarStyle->fg[GTK_STATE_NORMAL] ) ); aStyleSet.SetMenuBarTextColor( aTextColor ); aStyleSet.SetMenuBarRolloverTextColor(getColor(pMenubarStyle->fg[GTK_STATE_PRELIGHT])); aStyleSet.SetMenuBarHighlightTextColor(getColor(pMenubarStyle->fg[GTK_STATE_SELECTED])); // toolbar colors GtkStyle* pToolbarButtonStyle = gtk_rc_get_style( gWidgetData[m_nXScreen].gToolbarButtonWidget ); aStyleSet.SetToolTextColor(getColor(pToolbarButtonStyle->fg[GTK_STATE_NORMAL])); #if OSL_DEBUG_LEVEL > 1 std::fprintf( stderr, "==\n" ); std::fprintf( stderr, "MenuColor = %x (%d)\n", (int)aStyleSet.GetMenuColor(), aStyleSet.GetMenuColor().GetLuminance() ); std::fprintf( stderr, "MenuTextColor = %x (%d)\n", (int)aStyleSet.GetMenuTextColor(), aStyleSet.GetMenuTextColor().GetLuminance() ); std::fprintf( stderr, "MenuBarColor = %x (%d)\n", (int)aStyleSet.GetMenuBarColor(), aStyleSet.GetMenuBarColor().GetLuminance() ); std::fprintf( stderr, "MenuBarRolloverColor = %x (%d)\n", (int)aStyleSet.GetMenuBarRolloverColor(), aStyleSet.GetMenuBarRolloverColor().GetLuminance() ); std::fprintf( stderr, "MenuBarTextColor = %x (%d)\n", (int)aStyleSet.GetMenuBarTextColor(), aStyleSet.GetMenuBarTextColor().GetLuminance() ); std::fprintf( stderr, "MenuBarRolloverTextColor = %x (%d)\n", (int)aStyleSet.GetMenuBarRolloverTextColor(), aStyleSet.GetMenuBarRolloverTextColor().GetLuminance() ); std::fprintf( stderr, "LightColor = %x (%d)\n", (int)aStyleSet.GetLightColor(), aStyleSet.GetLightColor().GetLuminance() ); std::fprintf( stderr, "ShadowColor = %x (%d)\n", (int)aStyleSet.GetShadowColor(), aStyleSet.GetShadowColor().GetLuminance() ); std::fprintf( stderr, "DarkShadowColor = %x (%d)\n", (int)aStyleSet.GetDarkShadowColor(), aStyleSet.GetDarkShadowColor().GetLuminance() ); #endif aHighlightColor = getColor( pMenuItemStyle->bg[ GTK_STATE_SELECTED ] ); aHighlightTextColor = getColor( pMenuItemStyle->fg[ GTK_STATE_SELECTED ] ); 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 = ITALIC_NONE;break; case PANGO_STYLE_ITALIC: aInfo.m_eItalic = ITALIC_NORMAL;break; case PANGO_STYLE_OBLIQUE: aInfo.m_eItalic = ITALIC_OBLIQUE;break; } // set weight if( eWeight <= PANGO_WEIGHT_ULTRALIGHT ) aInfo.m_eWeight = WEIGHT_ULTRALIGHT; else if( eWeight <= PANGO_WEIGHT_LIGHT ) aInfo.m_eWeight = WEIGHT_LIGHT; else if( eWeight <= PANGO_WEIGHT_NORMAL ) aInfo.m_eWeight = WEIGHT_NORMAL; else if( eWeight <= PANGO_WEIGHT_BOLD ) aInfo.m_eWeight = WEIGHT_BOLD; else aInfo.m_eWeight = WEIGHT_ULTRABOLD; // set width switch( eStretch ) { case PANGO_STRETCH_ULTRA_CONDENSED: aInfo.m_eWidth = WIDTH_ULTRA_CONDENSED;break; case PANGO_STRETCH_EXTRA_CONDENSED: aInfo.m_eWidth = WIDTH_EXTRA_CONDENSED;break; case PANGO_STRETCH_CONDENSED: aInfo.m_eWidth = WIDTH_CONDENSED;break; case PANGO_STRETCH_SEMI_CONDENSED: aInfo.m_eWidth = WIDTH_SEMI_CONDENSED;break; case PANGO_STRETCH_NORMAL: aInfo.m_eWidth = WIDTH_NORMAL;break; case PANGO_STRETCH_SEMI_EXPANDED: aInfo.m_eWidth = WIDTH_SEMI_EXPANDED;break; case PANGO_STRETCH_EXPANDED: aInfo.m_eWidth = WIDTH_EXPANDED;break; case PANGO_STRETCH_EXTRA_EXPANDED: aInfo.m_eWidth = WIDTH_EXTRA_EXPANDED;break; case PANGO_STRETCH_ULTRA_EXPANDED: aInfo.m_eWidth = WIDTH_ULTRA_EXPANDED;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.GetUILanguageTag().getLocale() ); #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; if (pango_font_description_get_size_is_absolute(pStyle->font_desc)) nPointHeight = (nPangoHeight * 72 + nDispDPIY*PANGO_SCALE/2) / (nDispDPIY * PANGO_SCALE); else nPointHeight = nPangoHeight/PANGO_SCALE; vcl::Font aFont( aInfo.m_aFamilyName, Size( 0, nPointHeight ) ); if( aInfo.m_eWeight != WEIGHT_DONTKNOW ) aFont.SetWeight( aInfo.m_eWeight ); if( aInfo.m_eWidth != WIDTH_DONTKNOW ) aFont.SetWidthType( aInfo.m_eWidth ); if( aInfo.m_eItalic != ITALIC_DONTKNOW ) aFont.SetItalic( aInfo.m_eItalic ); if( aInfo.m_ePitch != PITCH_DONTKNOW ) aFont.SetPitch( aInfo.m_ePitch ); aStyleSet.BatchSetFonts( aFont, aFont ); aFont.SetWeight( WEIGHT_BOLD ); aStyleSet.SetTitleFont( aFont ); aStyleSet.SetFloatTitleFont( aFont ); // Cursor width gfloat caretAspectRatio = 0.04f; gtk_widget_style_get( gWidgetData[m_nXScreen].gEditBoxWidget, "cursor-aspect-ratio", &caretAspectRatio, nullptr ); // Assume 20px tall for the ratio computation, which should give reasonable results aStyleSet.SetCursorSize( 20 * caretAspectRatio + 1 ); // get cursor blink time gboolean blink = false; g_object_get( pSettings, "gtk-cursor-blink", &blink, nullptr ); if( blink ) { gint blink_time = static_cast(STYLE_CURSOR_NOBLINKTIME); g_object_get( pSettings, "gtk-cursor-blink-time", &blink_time, nullptr ); // set the blink_time if there is a setting and it is reasonable // else leave the default value if( blink_time > 100 ) aStyleSet.SetCursorBlinkTime( blink_time/2 ); } else aStyleSet.SetCursorBlinkTime( STYLE_CURSOR_NOBLINKTIME ); MouseSettings aMouseSettings = rSettings.GetMouseSettings(); int iDoubleClickTime, iDoubleClickDistance, iDragThreshold, iMenuPopupDelay; g_object_get( pSettings, "gtk-double-click-time", &iDoubleClickTime, "gtk-double-click-distance", &iDoubleClickDistance, "gtk-dnd-drag-threshold", &iDragThreshold, "gtk-menu-popup-delay", &iMenuPopupDelay, nullptr ); aMouseSettings.SetDoubleClickTime( iDoubleClickTime ); aMouseSettings.SetDoubleClickWidth( iDoubleClickDistance ); aMouseSettings.SetDoubleClickHeight( iDoubleClickDistance ); aMouseSettings.SetStartDragWidth( iDragThreshold ); aMouseSettings.SetStartDragHeight( iDragThreshold ); aMouseSettings.SetMenuDelay( iMenuPopupDelay ); rSettings.SetMouseSettings( aMouseSettings ); gboolean showmenuicons = true, primarybuttonwarps = false; g_object_get( pSettings, "gtk-menu-images", &showmenuicons, nullptr ); if( g_object_class_find_property( G_OBJECT_GET_CLASS(pSettings), "gtk-primary-button-warps-slider") ) { g_object_get( pSettings, "gtk-primary-button-warps-slider", &primarybuttonwarps, nullptr ); } aStyleSet.SetPreferredUseImagesInMenus(showmenuicons); aStyleSet.SetPrimaryButtonWarpsSlider(primarybuttonwarps); // 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_nXScreen].gScrollHorizWidget, "slider-width", &slider_width, "trough-border", &trough_border, "min-slider-length", &min_slider_length, nullptr ); gint magic = trough_border ? 1 : 0; aStyleSet.SetScrollBarSize( slider_width + 2*trough_border ); aStyleSet.SetMinThumbSize( min_slider_length - magic ); // preferred icon style gchar* pIconThemeName = nullptr; g_object_get( pSettings, "gtk-icon-theme-name", &pIconThemeName, nullptr ); aStyleSet.SetPreferredIconTheme( OUString::createFromAscii( pIconThemeName ) ); g_free( pIconThemeName ); aStyleSet.SetToolbarIconSize( ToolbarIconSize::Large ); // finally update the collected settings rSettings.SetStyleSettings( aStyleSet ); } /************************************************************************ * Create a GdkPixmap filled with the contents of an area of an Xlib window ************************************************************************/ std::unique_ptr GtkSalGraphics::NWGetPixmapFromScreen( tools::Rectangle srcRect, int nBgColor ) { int nDepth = vcl_sal::getSalDisplay(GetGenericUnixSalData())->GetVisual( m_nXScreen ).GetDepth(); std::unique_ptr pPixmap(new GdkX11Pixmap( srcRect.GetWidth(), srcRect.GetHeight(), nDepth )); if( nBgColor == BG_FILL ) { FillPixmapFromScreen( pPixmap.get(), srcRect.Left(), srcRect.Top() ); } else if( nBgColor != BG_NONE ) { cairo_t *cr = gdk_cairo_create( pPixmap->GetGdkDrawable() ); if( nBgColor == BG_BLACK) cairo_set_source_rgba (cr, 0.0, 0.0, 0.0, 1.0); else cairo_set_source_rgba (cr, 1.0, 1.0, 1.0, 1.0); cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE); cairo_paint (cr); cairo_destroy(cr); } return pPixmap; } /************************************************************************ * Copy an alpha pixmap to screen using a gc with clipping ************************************************************************/ bool GtkSalGraphics::NWRenderPixmapToScreen( GdkX11Pixmap* pPixmap, GdkX11Pixmap* pMask, tools::Rectangle dstRect ) { return RenderPixmapToScreen( pPixmap, pMask, dstRect.Left(), dstRect.Top() ); } /************************************************************************ * State conversion ************************************************************************/ static void NWConvertVCLStateToGTKState( ControlState nVCLState, GtkStateType* nGTKState, GtkShadowType* nGTKShadow ) { *nGTKShadow = GTK_SHADOW_OUT; *nGTKState = GTK_STATE_INSENSITIVE; if ( nVCLState & ControlState::ENABLED ) { if ( nVCLState & ControlState::PRESSED ) { *nGTKState = GTK_STATE_ACTIVE; *nGTKShadow = GTK_SHADOW_IN; } else if ( nVCLState & ControlState::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[reinterpret_cast(widget)] ); if ( nState & ControlState::DEFAULT ) GTK_WIDGET_SET_FLAGS( widget, GTK_HAS_DEFAULT ); if ( !GTK_IS_TOGGLE_BUTTON(widget) && (nState & ControlState::FOCUSED) ) GTK_WIDGET_SET_FLAGS( widget, GTK_HAS_FOCUS ); if ( nState & ControlState::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, SalX11Screen nScreen ) { NWFWidgetData& rData = gWidgetData[nScreen]; if ( !rData.gCacheWindow || !rData.gDumbContainer ) { if ( !rData.gCacheWindow ) { rData.gCacheWindow = gtk_window_new( GTK_WINDOW_TOPLEVEL ); g_object_set_data( G_OBJECT( rData.gCacheWindow ), "libo-version", const_cast(LIBO_VERSION_DOTTED) ); GdkScreen* pScreen = gdk_display_get_screen( gdk_display_get_default(), nScreen.getXScreen() ); 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[ reinterpret_cast(widget) ] = GTK_WIDGET_FLAGS( widget ); } static void NWEnsureGTKButton( SalX11Screen nScreen ) { if ( !gWidgetData[nScreen].gBtnWidget ) { gWidgetData[nScreen].gBtnWidget = gtk_button_new_with_label( "" ); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gBtnWidget, nScreen ); } } static void NWEnsureGTKRadio( SalX11Screen nScreen ) { if ( !gWidgetData[nScreen].gRadioWidget || !gWidgetData[nScreen].gRadioWidgetSibling ) { gWidgetData[nScreen].gRadioWidget = gtk_radio_button_new( nullptr ); 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( SalX11Screen nScreen ) { if ( !gWidgetData[nScreen].gCheckWidget ) { gWidgetData[nScreen].gCheckWidget = gtk_check_button_new(); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gCheckWidget, nScreen ); } } static void NWEnsureGTKScrollbars( SalX11Screen nScreen ) { if ( !gWidgetData[nScreen].gScrollHorizWidget ) { gWidgetData[nScreen].gScrollHorizWidget = gtk_hscrollbar_new( nullptr ); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gScrollHorizWidget, nScreen ); } if ( !gWidgetData[nScreen].gScrollVertWidget ) { gWidgetData[nScreen].gScrollVertWidget = gtk_vscrollbar_new( nullptr ); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gScrollVertWidget, nScreen ); } } static void NWEnsureGTKArrow( SalX11Screen 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( SalX11Screen nScreen ) { if ( !gWidgetData[nScreen].gEditBoxWidget ) { gWidgetData[nScreen].gEditBoxWidget = gtk_entry_new(); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gEditBoxWidget, nScreen ); } } static void NWEnsureGTKSpinButton( SalX11Screen 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( SalX11Screen nScreen ) { if ( !gWidgetData[nScreen].gNotebookWidget ) { gWidgetData[nScreen].gNotebookWidget = gtk_notebook_new(); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gNotebookWidget, nScreen ); } } static void NWEnsureGTKOptionMenu( SalX11Screen nScreen ) { if ( !gWidgetData[nScreen].gOptionMenuWidget ) { gWidgetData[nScreen].gOptionMenuWidget = gtk_option_menu_new(); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gOptionMenuWidget, nScreen ); } } static void NWEnsureGTKCombo( SalX11Screen 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( SalX11Screen 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( SalX11Screen nScreen ) { if( !gWidgetData[nScreen].gToolbarWidget ) { gWidgetData[nScreen].gToolbarWidget = gtk_toolbar_new(); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gToolbarWidget, nScreen ); gWidgetData[nScreen].gToolbarButtonWidget = GTK_WIDGET(gtk_toggle_button_new()); gWidgetData[nScreen].gSeparator = GTK_WIDGET(gtk_separator_tool_item_new()); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gSeparator, nScreen ); GtkReliefStyle aRelief = GTK_RELIEF_NORMAL; gtk_widget_ensure_style( gWidgetData[nScreen].gToolbarWidget ); gtk_widget_style_get( gWidgetData[nScreen].gToolbarWidget, "button_relief", &aRelief, nullptr); 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 ); } if( ! gWidgetData[nScreen].gHandleBoxWidget ) { gWidgetData[nScreen].gHandleBoxWidget = gtk_handle_box_new(); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gHandleBoxWidget, nScreen ); } } static void NWEnsureGTKMenubar( SalX11Screen 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[ reinterpret_cast(gWidgetData[nScreen].gMenuItemMenubarWidget) ] = GTK_WIDGET_FLAGS( gWidgetData[nScreen].gMenuItemMenubarWidget ); } } static void NWEnsureGTKMenu( SalX11Screen nScreen ) { if( gWidgetData[nScreen].gMenuWidget ) return; 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( nullptr, "b" ); gWidgetData[nScreen].gMenuItemSeparatorMenuWidget = gtk_separator_menu_item_new(); gWidgetData[nScreen].gImageMenuItem = gtk_image_menu_item_new(); g_object_ref_sink (gWidgetData[nScreen].gMenuWidget); 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].gMenuItemSeparatorMenuWidget ); 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].gMenuItemSeparatorMenuWidget ); gtk_widget_ensure_style( gWidgetData[nScreen].gMenuItemSeparatorMenuWidget ); gtk_widget_realize( gWidgetData[nScreen].gImageMenuItem ); gtk_widget_ensure_style( gWidgetData[nScreen].gImageMenuItem ); gWidgetDefaultFlags[ reinterpret_cast(gWidgetData[nScreen].gMenuWidget) ] = GTK_WIDGET_FLAGS( gWidgetData[nScreen].gMenuWidget ); gWidgetDefaultFlags[ reinterpret_cast(gWidgetData[nScreen].gMenuItemMenuWidget) ] = GTK_WIDGET_FLAGS( gWidgetData[nScreen].gMenuItemMenuWidget ); gWidgetDefaultFlags[ reinterpret_cast(gWidgetData[nScreen].gMenuItemCheckMenuWidget) ] = GTK_WIDGET_FLAGS( gWidgetData[nScreen].gMenuItemCheckMenuWidget ); gWidgetDefaultFlags[ reinterpret_cast(gWidgetData[nScreen].gMenuItemRadioMenuWidget) ] = GTK_WIDGET_FLAGS( gWidgetData[nScreen].gMenuItemRadioMenuWidget ); gWidgetDefaultFlags[ reinterpret_cast(gWidgetData[nScreen].gMenuItemSeparatorMenuWidget) ] = GTK_WIDGET_FLAGS( gWidgetData[nScreen].gMenuItemSeparatorMenuWidget ); gWidgetDefaultFlags[ reinterpret_cast(gWidgetData[nScreen].gImageMenuItem) ] = GTK_WIDGET_FLAGS( gWidgetData[nScreen].gImageMenuItem ); } static void NWEnsureGTKTooltip( SalX11Screen 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.getXScreen() ); 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 NWEnsureGTKDialog( SalX11Screen nScreen ) { if( !gWidgetData[nScreen].gDialog ) { gWidgetData[nScreen].gDialog = gtk_dialog_new(); GdkScreen* pScreen = gdk_display_get_screen( gdk_display_get_default(), nScreen.getXScreen() ); if( pScreen ) gtk_window_set_screen( GTK_WINDOW(gWidgetData[nScreen].gDialog), pScreen ); gtk_widget_realize(gWidgetData[nScreen].gDialog); gtk_widget_ensure_style(gWidgetData[nScreen].gDialog); } } static void NWEnsureGTKFrame( SalX11Screen nScreen ) { if( !gWidgetData[nScreen].gFrame ) { gWidgetData[nScreen].gFrame = gtk_frame_new(nullptr); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gFrame, nScreen ); } } static void NWEnsureGTKProgressBar( SalX11Screen nScreen ) { if( !gWidgetData[nScreen].gProgressBar ) { gWidgetData[nScreen].gProgressBar = gtk_progress_bar_new (); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gProgressBar, nScreen ); } } static void NWEnsureGTKTreeView( SalX11Screen nScreen ) { if( !gWidgetData[nScreen].gTreeView ) { gWidgetData[nScreen].gTreeView = gtk_tree_view_new (); // Columns will be used for tree header rendering GtkCellRenderer* renderer=gtk_cell_renderer_text_new(); GtkTreeViewColumn* column=gtk_tree_view_column_new_with_attributes("",renderer,"text",0,nullptr); gtk_tree_view_column_set_widget(column,gtk_label_new("")); gtk_tree_view_append_column(GTK_TREE_VIEW(gWidgetData[nScreen].gTreeView), column); // Add one more column so that some engines like clearlooks did render separators between columns column=gtk_tree_view_column_new_with_attributes("",renderer,"text",0,nullptr); gtk_tree_view_append_column(GTK_TREE_VIEW(gWidgetData[nScreen].gTreeView), column); NWAddWidgetToCacheWindow( gWidgetData[nScreen].gTreeView, nScreen ); } } static void NWEnsureGTKSlider( SalX11Screen 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: */