X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a2ee1945871d7b9d71ec18954ffb2f0f239c2e57..14722c43c30918cd8fbba956b50ac3426d2fe339:/src/gtk/renderer.cpp diff --git a/src/gtk/renderer.cpp b/src/gtk/renderer.cpp index a70d4e35b7..b65721598c 100644 --- a/src/gtk/renderer.cpp +++ b/src/gtk/renderer.cpp @@ -6,7 +6,7 @@ // Created: 20.07.2003 // RCS-ID: $Id$ // Copyright: (c) 2003 Vadim Zeitlin -// License: wxWindows licence +// Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// // ============================================================================ @@ -34,10 +34,13 @@ #endif #include "wx/dcgraph.h" +#ifndef __WXGTK3__ #include "wx/gtk/dc.h" -#include "wx/gtk/private.h" +#endif #include +#include "wx/gtk/private.h" +#include "wx/gtk/private/gtk2-compat.h" // ---------------------------------------------------------------------------- // wxRendererGTK: our wxRendererNative implementation @@ -56,6 +59,8 @@ public: virtual int GetHeaderButtonHeight(wxWindow *win); + virtual int GetHeaderButtonMargin(wxWindow *win); + // draw the expanded/collapsed icon for a tree control item virtual void DrawTreeItemButton(wxWindow *win, @@ -114,7 +119,7 @@ public: const wxRect& rect, int flags=0); - virtual void DrawRadioButton(wxWindow* win, + virtual void DrawRadioBitmap(wxWindow* win, wxDC& dc, const wxRect& rect, int flags=0); @@ -138,24 +143,43 @@ wxRendererNative& wxRendererNative::GetDefault() return s_rendererGTK; } -static GdkWindow* wxGetGdkWindowForDC(wxWindow* win, wxDC& dc) +#ifdef __WXGTK3__ +#define NULL_RECT +typedef cairo_t wxGTKDrawable; + +static cairo_t* wxGetGTKDrawable(wxWindow*, const wxDC& dc) +{ + wxGraphicsContext* gc = dc.GetGraphicsContext(); + wxCHECK_MSG(gc, NULL, "cannot use wxRendererNative on wxDC of this type"); + return static_cast(gc->GetNativeContext()); +} + +static const GtkStateFlags stateTypeToFlags[] = { + GTK_STATE_FLAG_NORMAL, GTK_STATE_FLAG_ACTIVE, GTK_STATE_FLAG_PRELIGHT, + GTK_STATE_FLAG_SELECTED, GTK_STATE_FLAG_INSENSITIVE, GTK_STATE_FLAG_INCONSISTENT, + GTK_STATE_FLAG_FOCUSED +}; + +#else +#define NULL_RECT NULL, +typedef GdkWindow wxGTKDrawable; + +static GdkWindow* wxGetGTKDrawable(wxWindow* win, wxDC& dc) { GdkWindow* gdk_window = NULL; #if wxUSE_GRAPHICS_CONTEXT - if ( dc.IsKindOf( CLASSINFO(wxGCDC) ) ) + if ( wxDynamicCast(&dc, wxGCDC) ) gdk_window = win->GTKGetDrawingWindow(); else #endif { -#if wxUSE_NEW_DC wxDCImpl *impl = dc.GetImpl(); wxGTKDCImpl *gtk_impl = wxDynamicCast( impl, wxGTKDCImpl ); if (gtk_impl) gdk_window = gtk_impl->GetGDKWindow(); -#else - gdk_window = dc.GetGDKWindow(); -#endif + else + wxFAIL_MSG("cannot use wxRendererNative on wxDC of this type"); } #if !wxUSE_GRAPHICS_CONTEXT @@ -164,6 +188,7 @@ static GdkWindow* wxGetGdkWindowForDC(wxWindow* win, wxDC& dc) return gdk_window; } +#endif // ---------------------------------------------------------------------------- // list/tree controls drawing @@ -177,17 +202,12 @@ wxRendererGTK::DrawHeaderButton(wxWindow *win, wxHeaderSortIconType sortArrow, wxHeaderButtonParams* params) { - GtkWidget *button = wxGTKPrivate::GetHeaderButtonWidget(); if (flags & wxCONTROL_SPECIAL) button = wxGTKPrivate::GetHeaderButtonWidgetFirst(); if (flags & wxCONTROL_DIRTY) button = wxGTKPrivate::GetHeaderButtonWidgetLast(); - GdkWindow* gdk_window = wxGetGdkWindowForDC(win, dc); - wxASSERT_MSG( gdk_window, - wxT("cannot use wxRendererNative on wxDC of this type") ); - int x_diff = 0; if (win->GetLayoutDirection() == wxLayout_RightToLeft) x_diff = rect.width; @@ -201,9 +221,22 @@ wxRendererGTK::DrawHeaderButton(wxWindow *win, state = GTK_STATE_PRELIGHT; } +#ifdef __WXGTK3__ + cairo_t* cr = wxGetGTKDrawable(win, dc); + if (cr) + { + GtkStyleContext* sc = gtk_widget_get_style_context(button); + gtk_style_context_save(sc); + gtk_style_context_set_state(sc, stateTypeToFlags[state]); + gtk_render_background(sc, cr, rect.x - x_diff+4, rect.y+4, rect.width-8, rect.height-8); + gtk_render_frame(sc, cr, rect.x - x_diff+4, rect.y+4, rect.width-8, rect.height-8); + gtk_style_context_restore(sc); + } +#else + GdkWindow* gdk_window = wxGetGTKDrawable(win, dc); gtk_paint_box ( - button->style, + gtk_widget_get_style(button), gdk_window, state, GTK_SHADOW_OUT, @@ -212,6 +245,7 @@ wxRendererGTK::DrawHeaderButton(wxWindow *win, "button", dc.LogicalToDeviceX(rect.x) - x_diff, rect.y, rect.width, rect.height ); +#endif return DrawHeaderButtonContents(win, dc, rect, flags, sortArrow, params); } @@ -221,11 +255,21 @@ int wxRendererGTK::GetHeaderButtonHeight(wxWindow *WXUNUSED(win)) GtkWidget *button = wxGTKPrivate::GetHeaderButtonWidget(); GtkRequisition req; +#ifdef __WXGTK3__ + gtk_widget_get_preferred_height(button, NULL, &req.height); +#else GTK_WIDGET_GET_CLASS(button)->size_request(button, &req); +#endif return req.height; } +int wxRendererGTK::GetHeaderButtonMargin(wxWindow *WXUNUSED(win)) +{ + wxFAIL_MSG( "GetHeaderButtonMargin() not implemented" ); + return -1; +} + // draw a ">" or "v" button void @@ -234,10 +278,6 @@ wxRendererGTK::DrawTreeItemButton(wxWindow* win, { GtkWidget *tree = wxGTKPrivate::GetTreeWidget(); - GdkWindow* gdk_window = wxGetGdkWindowForDC(win, dc); - wxASSERT_MSG( gdk_window, - wxT("cannot use wxRendererNative on wxDC of this type") ); - GtkStateType state; if ( flags & wxCONTROL_CURRENT ) state = GTK_STATE_PRELIGHT; @@ -248,21 +288,33 @@ wxRendererGTK::DrawTreeItemButton(wxWindow* win, if (win->GetLayoutDirection() == wxLayout_RightToLeft) x_diff = rect.width; - // VZ: I don't know how to get the size of the expander so as to centre it - // in the given rectangle, +2/3 below is just what looks good here... +#ifdef __WXGTK3__ + cairo_t* cr = wxGetGTKDrawable(win, dc); + if (cr) + { + gtk_widget_set_state_flags(tree, stateTypeToFlags[state], true); + GtkStyleContext* sc = gtk_widget_get_style_context(tree); + gtk_render_expander(sc, cr, rect.x - x_diff, rect.y, rect.width, rect.height); + } +#else + // x and y parameters specify the center of the expander + GdkWindow* gdk_window = wxGetGTKDrawable(win, dc); + if (gdk_window == NULL) + return; gtk_paint_expander ( - tree->style, + gtk_widget_get_style(tree), gdk_window, state, NULL, tree, "treeview", - dc.LogicalToDeviceX(rect.x) + 6 - x_diff, - dc.LogicalToDeviceY(rect.y) + 3, + dc.LogicalToDeviceX(rect.x) + rect.width / 2 - x_diff, + dc.LogicalToDeviceY(rect.y) + rect.height / 2, flags & wxCONTROL_EXPANDED ? GTK_EXPANDER_EXPANDED : GTK_EXPANDER_COLLAPSED ); +#endif } @@ -307,21 +359,22 @@ wxRendererGTK::DrawSplitterSash(wxWindow* win, wxOrientation orient, int flags) { - if ( !win->m_wxwindow->window ) + if (gtk_widget_get_window(win->m_wxwindow) == NULL) { // window not realized yet return; } - GdkWindow* gdk_window = wxGetGdkWindowForDC(win, dc); - wxASSERT_MSG( gdk_window, - wxT("cannot use wxRendererNative on wxDC of this type") ); - - wxCoord full_size = GetGtkSplitterFullSize(wxGTKPrivate::GetSplitterWidget()); + wxGTKDrawable* drawable = wxGetGTKDrawable(win, dc); + if (drawable == NULL) + return; // are we drawing vertical or horizontal splitter? const bool isVert = orient == wxVERTICAL; + GtkWidget* widget = wxGTKPrivate::GetSplitterWidget(orient); + const int full_size = GetGtkSplitterFullSize(widget); + GdkRectangle rect; if ( isVert ) @@ -343,9 +396,21 @@ wxRendererGTK::DrawSplitterSash(wxWindow* win, if (win->GetLayoutDirection() == wxLayout_RightToLeft) x_diff = rect.width; +#ifdef __WXGTK3__ + cairo_t* cr = wxGetGTKDrawable(win, dc); + if (cr) + { + gtk_widget_set_state_flags(widget, stateTypeToFlags[flags & wxCONTROL_CURRENT ? GTK_STATE_PRELIGHT : GTK_STATE_NORMAL], true); + GtkStyleContext* sc = gtk_widget_get_style_context(widget); + gtk_render_handle(sc, cr, rect.x - x_diff, rect.y, rect.width, rect.height); + } +#else + GdkWindow* gdk_window = wxGetGTKDrawable(win, dc); + if (gdk_window == NULL) + return; gtk_paint_handle ( - win->m_wxwindow->style, + gtk_widget_get_style(win->m_wxwindow), gdk_window, flags & wxCONTROL_CURRENT ? GTK_STATE_PRELIGHT : GTK_STATE_NORMAL, GTK_SHADOW_NONE, @@ -358,6 +423,7 @@ wxRendererGTK::DrawSplitterSash(wxWindow* win, rect.height, isVert ? GTK_ORIENTATION_VERTICAL : GTK_ORIENTATION_HORIZONTAL ); +#endif } void @@ -373,19 +439,12 @@ wxRendererGTK::DrawDropArrow(wxWindow* win, // work for wxMemoryDC. So that is why we assume wxDC // is wxWindowDC (wxClientDC, wxMemoryDC and wxPaintDC // are derived from it) and use its m_window. - GdkWindow* gdk_window = wxGetGdkWindowForDC(win, dc); - wxASSERT_MSG( gdk_window, - wxT("cannot use wxRendererNative on wxDC of this type") ); // draw arrow so that there is even space horizontally // on both sides - int arrowX = rect.width/4 + 1; - int arrowWidth = rect.width - (arrowX*2); - - // scale arrow's height accoording to the width - int arrowHeight = rect.width/3; - int arrowY = (rect.height-arrowHeight)/2 + - ((rect.height-arrowHeight) & 1); + const int size = rect.width / 2; + const int x = rect.x + (size + 1) / 2; + const int y = rect.y + (rect.height - size + 1) / 2; GtkStateType state; @@ -398,10 +457,22 @@ wxRendererGTK::DrawDropArrow(wxWindow* win, else state = GTK_STATE_NORMAL; +#ifdef __WXGTK3__ + cairo_t* cr = wxGetGTKDrawable(win, dc); + if (cr) + { + gtk_widget_set_state_flags(button, stateTypeToFlags[state], true); + GtkStyleContext* sc = gtk_widget_get_style_context(button); + gtk_render_arrow(sc, cr, G_PI, x, y, size); + } +#else + GdkWindow* gdk_window = wxGetGTKDrawable(win, dc); + if (gdk_window == NULL) + return; // draw arrow on button gtk_paint_arrow ( - button->style, + gtk_widget_get_style(button), gdk_window, state, flags & wxCONTROL_PRESSED ? GTK_SHADOW_IN : GTK_SHADOW_OUT, @@ -410,11 +481,10 @@ wxRendererGTK::DrawDropArrow(wxWindow* win, "arrow", GTK_ARROW_DOWN, FALSE, - rect.x + arrowX, - rect.y + arrowY, - arrowWidth, - arrowHeight + x, y, + size, size ); +#endif } void @@ -448,16 +518,13 @@ wxRendererGTK::DrawCheckBox(wxWindow* win, { GtkWidget *button = wxGTKPrivate::GetCheckButtonWidget(); - GdkWindow* gdk_window = wxGetGdkWindowForDC(win, dc); - wxASSERT_MSG( gdk_window, - wxT("cannot use wxRendererNative on wxDC of this type") ); - gint indicator_size, indicator_spacing; gtk_widget_style_get(button, "indicator_size", &indicator_size, "indicator_spacing", &indicator_spacing, NULL); +#ifndef __WXGTK3__ GtkStateType state; if ( flags & wxCONTROL_PRESSED ) @@ -469,12 +536,50 @@ wxRendererGTK::DrawCheckBox(wxWindow* win, else state = GTK_STATE_NORMAL; + GtkShadowType shadow_type; + + if ( flags & wxCONTROL_UNDETERMINED ) + shadow_type = GTK_SHADOW_ETCHED_IN; + else if ( flags & wxCONTROL_CHECKED ) + shadow_type = GTK_SHADOW_IN; + else + shadow_type = GTK_SHADOW_OUT; +#endif + +#ifdef __WXGTK3__ + cairo_t* cr = wxGetGTKDrawable(win, dc); + if (cr) + { + int stateFlags = GTK_STATE_FLAG_NORMAL; + if (flags & wxCONTROL_CHECKED) + stateFlags = GTK_STATE_FLAG_ACTIVE; + if (flags & wxCONTROL_DISABLED) + stateFlags |= GTK_STATE_FLAG_INSENSITIVE; + if (flags & wxCONTROL_UNDETERMINED) + stateFlags |= GTK_STATE_FLAG_INCONSISTENT; + if (flags & wxCONTROL_CURRENT) + stateFlags |= GTK_STATE_FLAG_PRELIGHT; + GtkStyleContext* sc = gtk_widget_get_style_context(button); + gtk_style_context_save(sc); + gtk_style_context_set_state(sc, GtkStateFlags(stateFlags)); + gtk_style_context_add_class(sc, GTK_STYLE_CLASS_CHECK); + gtk_render_check(sc, cr, + rect.x + (rect.width - indicator_size) / 2, + rect.y + (rect.height - indicator_size) / 2, + indicator_size, indicator_size); + gtk_style_context_restore(sc); + } +#else + GdkWindow* gdk_window = wxGetGTKDrawable(win, dc); + if (gdk_window == NULL) + return; + gtk_paint_check ( - button->style, + gtk_widget_get_style(button), gdk_window, state, - flags & wxCONTROL_CHECKED ? GTK_SHADOW_IN : GTK_SHADOW_OUT, + shadow_type, NULL, button, "cellcheck", @@ -482,6 +587,7 @@ wxRendererGTK::DrawCheckBox(wxWindow* win, dc.LogicalToDeviceY(rect.y) + indicator_spacing, indicator_size, indicator_size ); +#endif } void @@ -492,10 +598,6 @@ wxRendererGTK::DrawPushButton(wxWindow* win, { GtkWidget *button = wxGTKPrivate::GetButtonWidget(); - GdkWindow* gdk_window = wxGetGdkWindowForDC(win, dc); - wxASSERT_MSG( gdk_window, - wxT("cannot use wxRendererNative on wxDC of this type") ); - // draw button GtkStateType state; @@ -508,9 +610,25 @@ wxRendererGTK::DrawPushButton(wxWindow* win, else state = GTK_STATE_NORMAL; +#ifdef __WXGTK3__ + cairo_t* cr = wxGetGTKDrawable(win, dc); + if (cr) + { + GtkStyleContext* sc = gtk_widget_get_style_context(button); + gtk_style_context_save(sc); + gtk_style_context_set_state(sc, stateTypeToFlags[state]); + gtk_render_background(sc, cr, rect.x, rect.y, rect.width, rect.height); + gtk_render_frame(sc, cr, rect.x, rect.y, rect.width, rect.height); + gtk_style_context_restore(sc); + } +#else + GdkWindow* gdk_window = wxGetGTKDrawable(win, dc); + if (gdk_window == NULL) + return; + gtk_paint_box ( - button->style, + gtk_widget_get_style(button), gdk_window, state, flags & wxCONTROL_PRESSED ? GTK_SHADOW_IN : GTK_SHADOW_OUT, @@ -522,6 +640,7 @@ wxRendererGTK::DrawPushButton(wxWindow* win, rect.width, rect.height ); +#endif } void @@ -530,29 +649,21 @@ wxRendererGTK::DrawItemSelectionRect(wxWindow* win, const wxRect& rect, int flags ) { - GtkWidget *tree = wxGTKPrivate::GetTreeWidget(); - - GdkWindow* gdk_window = wxGetGdkWindowForDC(win, dc); - wxASSERT_MSG( gdk_window, - wxT("cannot use wxRendererNative on wxDC of this type") ); - - int x_diff = 0; - if (win->GetLayoutDirection() == wxLayout_RightToLeft) - x_diff = rect.width; + wxGTKDrawable* drawable = wxGetGTKDrawable(win, dc); - GtkStateType state = GTK_STATE_NORMAL; - - if (flags & wxCONTROL_SELECTED) + if (drawable && (flags & wxCONTROL_SELECTED)) { + int x_diff = 0; + if (win->GetLayoutDirection() == wxLayout_RightToLeft) + x_diff = rect.width; + // the wxCONTROL_FOCUSED state is deduced // directly from the m_wxwindow by GTK+ - state = GTK_STATE_SELECTED; - - gtk_paint_flat_box( tree->style, // win->m_widget->style, - gdk_window, - state, + gtk_paint_flat_box(gtk_widget_get_style(wxGTKPrivate::GetTreeWidget()), + drawable, + GTK_STATE_SELECTED, GTK_SHADOW_NONE, - NULL, + NULL_RECT win->m_wxwindow, "cell_even", dc.LogicalToDeviceX(rect.x) - x_diff, @@ -560,39 +671,16 @@ wxRendererGTK::DrawItemSelectionRect(wxWindow* win, rect.width, rect.height ); } - else // !wxCONTROL_SELECTED - { - state = GTK_STATE_NORMAL; - } if ((flags & wxCONTROL_CURRENT) && (flags & wxCONTROL_FOCUSED)) - { - if (flags & wxCONTROL_SELECTED) - state = GTK_STATE_SELECTED; - - gtk_paint_focus( tree->style, - gdk_window, - state, - NULL, - win->m_wxwindow, - // Detail "treeview" causes warning with GTK+ 2.12 Clearlooks theme: - // "... no property named `row-ending-details'" - // Using "treeview-middle" would fix the warning, but the right - // edge of the focus rect is not getting erased properly either. - // Better to not specify this detail unless the drawing is fixed. - "", - dc.LogicalToDeviceX(rect.x), - dc.LogicalToDeviceY(rect.y), - rect.width, - rect.height ); - } + DrawFocusRect(win, dc, rect, flags); } void wxRendererGTK::DrawFocusRect(wxWindow* win, wxDC& dc, const wxRect& rect, int flags) { - GdkWindow* gdk_window = wxGetGdkWindowForDC(win, dc); - wxASSERT_MSG( gdk_window, - wxT("cannot use wxRendererNative on wxDC of this type") ); + wxGTKDrawable* drawable = wxGetGTKDrawable(win, dc); + if (drawable == NULL) + return; GtkStateType state; if (flags & wxCONTROL_SELECTED) @@ -600,41 +688,50 @@ void wxRendererGTK::DrawFocusRect(wxWindow* win, wxDC& dc, const wxRect& rect, i else state = GTK_STATE_NORMAL; - gtk_paint_focus( win->m_widget->style, - gdk_window, +#ifdef __WXGTK3__ + GtkStyleContext* sc = gtk_widget_get_style_context(win->m_widget); + gtk_style_context_save(sc); + gtk_style_context_set_state(sc, stateTypeToFlags[state]); + gtk_render_focus(sc, drawable, rect.x, rect.y, rect.width, rect.height); + gtk_style_context_restore(sc); +#else + gtk_paint_focus( gtk_widget_get_style(win->m_widget), + drawable, state, - NULL, + NULL_RECT win->m_wxwindow, NULL, dc.LogicalToDeviceX(rect.x), dc.LogicalToDeviceY(rect.y), rect.width, rect.height ); +#endif } +//TODO: GTK3 implementations for the remaining functions below + // Uses the theme to draw the border and fill for something like a wxTextCtrl void wxRendererGTK::DrawTextCtrl(wxWindow* win, wxDC& dc, const wxRect& rect, int flags) { GtkWidget *entry = wxGTKPrivate::GetTextEntryWidget(); - GdkWindow* gdk_window = wxGetGdkWindowForDC(win, dc); + wxGTKDrawable* drawable = wxGetGTKDrawable(win, dc); + if (drawable == NULL) + return; GtkStateType state = GTK_STATE_NORMAL; if ( flags & wxCONTROL_DISABLED ) state = GTK_STATE_INSENSITIVE; - if (flags & wxCONTROL_CURRENT ) - GTK_WIDGET_SET_FLAGS( entry, GTK_HAS_FOCUS ); - else - GTK_WIDGET_UNSET_FLAGS( entry, GTK_HAS_FOCUS ); + gtk_widget_set_can_focus(entry, (flags & wxCONTROL_CURRENT) != 0); gtk_paint_shadow ( - entry->style, - gdk_window, + gtk_widget_get_style(entry), + drawable, state, GTK_SHADOW_OUT, - NULL, + NULL_RECT entry, "entry", dc.LogicalToDeviceX(rect.x), @@ -644,29 +741,29 @@ void wxRendererGTK::DrawTextCtrl(wxWindow* win, wxDC& dc, const wxRect& rect, in ); } -// Draw the equivallent of a wxComboBox +// Draw the equivalent of a wxComboBox void wxRendererGTK::DrawComboBox(wxWindow* win, wxDC& dc, const wxRect& rect, int flags) { GtkWidget *combo = wxGTKPrivate::GetComboBoxWidget(); - GdkWindow* gdk_window = wxGetGdkWindowForDC(win, dc); + wxGTKDrawable* drawable = wxGetGTKDrawable(win, dc); GtkStateType state = GTK_STATE_NORMAL; if ( flags & wxCONTROL_DISABLED ) state = GTK_STATE_INSENSITIVE; - if (flags & wxCONTROL_CURRENT ) - GTK_WIDGET_SET_FLAGS( combo, GTK_HAS_FOCUS ); - else - GTK_WIDGET_UNSET_FLAGS( combo, GTK_HAS_FOCUS ); + gtk_widget_set_can_focus(combo, (flags & wxCONTROL_CURRENT) != 0); + + if (drawable == NULL) + return; gtk_paint_shadow ( - combo->style, - gdk_window, + gtk_widget_get_style(combo), + drawable, state, GTK_SHADOW_OUT, - NULL, + NULL_RECT combo, "combobox", dc.LogicalToDeviceX(rect.x), @@ -684,11 +781,11 @@ void wxRendererGTK::DrawComboBox(wxWindow* win, wxDC& dc, const wxRect& rect, in gtk_paint_arrow ( - combo->style, - gdk_window, + gtk_widget_get_style(combo), + drawable, state, GTK_SHADOW_OUT, - NULL, + NULL_RECT combo, "arrow", GTK_ARROW_DOWN, @@ -705,11 +802,11 @@ void wxRendererGTK::DrawComboBox(wxWindow* win, wxDC& dc, const wxRect& rect, in gtk_paint_box ( - combo->style, - gdk_window, + gtk_widget_get_style(combo), + drawable, state, GTK_SHADOW_ETCHED_OUT, - NULL, + NULL_RECT combo, "vseparator", dc.LogicalToDeviceX(r.x), @@ -728,11 +825,13 @@ void wxRendererGTK::DrawChoice(wxWindow* win, wxDC& dc, // Draw a themed radio button -void wxRendererGTK::DrawRadioButton(wxWindow* win, wxDC& dc, const wxRect& rect, int flags) +void wxRendererGTK::DrawRadioBitmap(wxWindow* win, wxDC& dc, const wxRect& rect, int flags) { GtkWidget *button = wxGTKPrivate::GetRadioButtonWidget(); - GdkWindow* gdk_window = wxGetGdkWindowForDC(win, dc); + wxGTKDrawable* drawable = wxGetGTKDrawable(win, dc); + if (drawable == NULL) + return; GtkShadowType shadow_type = GTK_SHADOW_OUT; if ( flags & wxCONTROL_CHECKED ) @@ -752,11 +851,11 @@ void wxRendererGTK::DrawRadioButton(wxWindow* win, wxDC& dc, const wxRect& rect, gtk_paint_option ( - button->style, - gdk_window, + gtk_widget_get_style(button), + drawable, state, shadow_type, - NULL, + NULL_RECT button, "radiobutton", dc.LogicalToDeviceX(rect.x),