// Created: 20.07.2003
// RCS-ID: $Id$
// Copyright: (c) 2003 Vadim Zeitlin <vadim@wxwindows.org>
-// License: wxWindows licence
+// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
// ============================================================================
#endif
#include "wx/dcgraph.h"
+#ifndef __WXGTK3__
#include "wx/gtk/dc.h"
-#include "wx/gtk/private.h"
+#endif
#include <gtk/gtk.h>
+#include "wx/gtk/private.h"
+#include "wx/gtk/private/gtk2-compat.h"
// ----------------------------------------------------------------------------
// wxRendererGTK: our wxRendererNative implementation
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,
const wxRect& rect,
int flags=0);
- virtual void DrawOptionButton(wxWindow* win,
+ virtual void DrawRadioBitmap(wxWindow* win,
wxDC& dc,
const wxRect& rect,
int flags=0);
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<cairo_t*>(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
return gdk_window;
}
+#endif
// ----------------------------------------------------------------------------
// list/tree controls drawing
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;
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,
"button",
dc.LogicalToDeviceX(rect.x) - x_diff, rect.y, rect.width, rect.height
);
+#endif
return DrawHeaderButtonContents(win, dc, rect, flags, sortArrow, params);
}
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
{
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;
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
}
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 )
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,
rect.height,
isVert ? GTK_ORIENTATION_VERTICAL : GTK_ORIENTATION_HORIZONTAL
);
+#endif
}
void
// 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;
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,
"arrow",
GTK_ARROW_DOWN,
FALSE,
- rect.x + arrowX,
- rect.y + arrowY,
- arrowWidth,
- arrowHeight
+ x, y,
+ size, size
);
+#endif
}
void
{
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 )
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",
dc.LogicalToDeviceY(rect.y) + indicator_spacing,
indicator_size, indicator_size
);
+#endif
}
void
{
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;
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,
rect.width,
rect.height
);
+#endif
}
void
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,
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)
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),
);
}
-// 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),
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,
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),
// Draw a themed radio button
-void wxRendererGTK::DrawOptionButton(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 )
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),
projects / wxWidgets.git / blobdiff