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[gtkmm] Added OffscreenWindow. Added Window::get/set_mnemonics_visible().

commit f1ea90918b3b486d7dbbb1bc64838673d8648550
Author: Murray Cumming <murrayc murrayc com>
Date:   Thu Jan 14 13:12:12 2010 +0100

    Added OffscreenWindow. Added Window::get/set_mnemonics_visible().
    
    * gtk/src/offscreenwindow.[hg|ccg]: Added this, wrapping
    GtkOffscreenWindow.
    * gtk/gtkmm.h: Include offscreenwindow.h.
    * gtk/src/window.hg: Added get/set_mnemonics_visible().
    Added mnemonics, accept-focus, and focus-on-map properties.

 ChangeLog                   |   18 +++++++++--
 gtk/gtkmm.h                 |    1 +
 gtk/src/filelist.am         |    1 +
 gtk/src/offscreenwindow.ccg |   30 +++++++++++++++++++
 gtk/src/offscreenwindow.hg  |   67 +++++++++++++++++++++++++++++++++++++++++++
 gtk/src/window.hg           |   10 +++++-
 6 files changed, 121 insertions(+), 6 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 4cf2cf3..e522153 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,14 @@
-2010-01-14  Murray Cumming  <murrayc murrayc-desktop>
+2010-01-14  Murray Cumming  <murrayc murrayc com>
+
+	Added OffscreenWindow. Added Window::get/set_mnemonics_visible().
+
+	* gtk/src/offscreenwindow.[hg|ccg]: Added this, wrapping 
+	GtkOffscreenWindow.
+	* gtk/gtkmm.h: Include offscreenwindow.h.
+	* gtk/src/window.hg: Added get/set_mnemonics_visible().
+	Added mnemonics, accept-focus, and focus-on-map properties.
+
+2010-01-14  Murray Cumming  <murrayc murrayc com>
 
 	Fix build with latest GTK+.
 
@@ -234,7 +244,7 @@ This is the master branch. See also the gtkmm-2-18 branch.
 
 	* gtk/src/gtk_docs.xml: Regenerated.
 
-2009-09-21  Murray Cumming  <murrayc murrayc-desktop>
+2009-09-21  Murray Cumming  <murrayc murrayc com>
 
 	Regenerate enums .defs.
 
@@ -442,7 +452,7 @@ This is the master branch. See also the gtkmm-2-18 branch.
 	* gtk/src/printoperation.hg: Added update_custom_widget signal.
 	* gtk/src/statusicon.hg: Added get/set_title() and property.
 
-2009-08-24  Murray Cumming  <murrayc murrayc-desktop>
+2009-08-24  Murray Cumming  <murrayc murrayc com>
 
 	Fix an API break.
 
@@ -3096,7 +3106,7 @@ This is the trunk branch for gtkmm 2.13/14.
 	* examples/book/custom/custom_widget/mywidget.cc,h: Update the custom widget
 	example to use cairo-based drawing instead of the old GDK drawing functions.
 
-2007-05-03  Murray Cumming  <murrayc murrayc-desktop>
+2007-05-03  Murray Cumming  <murrayc murrayc com>
 
 	* docs/tutorial/gtkmm-tut.xml: Basics: Split part of the example section into 
 	a Headers and Linking section, with slightly fuller information.
diff --git a/gtk/gtkmm.h b/gtk/gtkmm.h
index 44a7dab..fcad19f 100644
--- a/gtk/gtkmm.h
+++ b/gtk/gtkmm.h
@@ -113,6 +113,7 @@ extern const int gtkmm_micro_version;
 #include <gtkmm/misc.h>
 #include <gtkmm/notebook.h>
 #include <gtkmm/object.h>
+#include <gtkmm/offscreenwindow.h>
 #include <gtkmm/optionmenu.h>
 #include <gtkmm/paned.h>
 #include <gtkmm/pagesetup.h>
diff --git a/gtk/src/filelist.am b/gtk/src/filelist.am
index 078bcc3..e7c4c5f 100644
--- a/gtk/src/filelist.am
+++ b/gtk/src/filelist.am
@@ -94,6 +94,7 @@ gtkmm_files_any_hg =		\
 	misc.hg			\
 	notebook.hg		\
 	object.hg		\
+	offscreenwindow.hg	\
 	optionmenu.hg		\
 	orientable.hg		\
 	pagesetup.hg		\
diff --git a/gtk/src/offscreenwindow.ccg b/gtk/src/offscreenwindow.ccg
new file mode 100644
index 0000000..cab85b3
--- /dev/null
+++ b/gtk/src/offscreenwindow.ccg
@@ -0,0 +1,30 @@
+// -*- c++ -*-
+/* $Id: offscreenwindow.ccg,v 1.5 2006/06/13 17:24:35 murrayc Exp $ */
+
+/* 
+ *
+ * Copyright 2010 The gtkmm Development Team
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <gtk/gtk.h>
+
+
+namespace Gtk
+{
+
+} // namespace Gtk
+
diff --git a/gtk/src/offscreenwindow.hg b/gtk/src/offscreenwindow.hg
new file mode 100644
index 0000000..3ff3fe2
--- /dev/null
+++ b/gtk/src/offscreenwindow.hg
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2010 The gtkmm Development Team
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#m4 _PUSH(SECTION_CC_PRE_INCLUDES)
+#undef GTK_DISABLE_DEPRECATED
+#m4 _POP()
+_CONFIGINCLUDE(gtkmmconfig.h)
+
+#include <gtkmm/window.h>
+
+_DEFS(gtkmm,gtk)
+_PINCLUDE(gtkmm/private/window_p.h)
+
+namespace Gtk
+{
+
+/** A top-level container widget used to manage offscreen rendering of child widgets.
+ * OffscreenWindow is strictly intended to be used for obtaining
+ * snapshots of widgets that are not part of a normal widget hierarchy.
+ * It differs from Gtk::Widget::get_snapshot() in that the widget you
+ * want to get a snapshot of need not be displayed on the user's screen
+ * as a part of a widget hierarchy.  However, since OffscreenWindow
+ * is a top-level widget you cannot obtain snapshots of a full window
+ * with it since you cannot pack a toplevel widget in another toplevel.
+ *
+ * The idea is to take a widget and manually set the state of it,
+ * add it to an OffscreenWindow and then retrieve the snapshot
+ * as a Gdk::Pixmap or Gdk::Pixbuf.
+ *
+ * OffscreenWindow derives from Window only as an implementation
+ * detail.  Applications should not use any API specific to #GtkWindow
+ * to operate on this object.  It should be treated as a Bin that
+ * has no parent widget.
+ *
+ * When contained offscreen widgets are redrawn, OffscreenWindow
+ * will emit a "damage-event" signal.
+ *
+ * @ingroup Containers
+ * @ingroup Widgets
+ */
+class OffscreenWindow : public Window
+{
+  _CLASS_GTKOBJECT(OffscreenWindow, GtkOffscreenWindow, GTK_OFFSCREEN_WINDOW, Gtk::Window, GtkWindow)
+  _UNMANAGEABLE
+public:
+  _CTOR_DEFAULT()
+
+  _WRAP_METHOD(Glib::RefPtr<Gdk::Pixmap> get_pixmap(), gtk_offscreen_window_get_pixmap)
+  _WRAP_METHOD(Glib::RefPtr<Gdk::Pixbuf> get_pixbuf(), gtk_offscreen_window_get_pixbuf)
+};
+
+} // namespace Gtk
diff --git a/gtk/src/window.hg b/gtk/src/window.hg
index 66b04b8..1ad1ab3 100644
--- a/gtk/src/window.hg
+++ b/gtk/src/window.hg
@@ -76,6 +76,7 @@ public:
   _WRAP_PROPERTY("default_height", int)
   _WRAP_PROPERTY("destroy_with_parent", bool)
   _WRAP_PROPERTY("icon", Glib::RefPtr<Gdk::Pixbuf>)
+  _WRAP_PROPERTY("mnemonics-visible", bool)
   
   _WRAP_PROPERTY("screen", Glib::RefPtr<Gdk::Screen>)
   _WRAP_PROPERTY("is_active", bool)
@@ -87,9 +88,10 @@ public:
   _WRAP_PROPERTY("decorated", bool)
   _WRAP_PROPERTY("gravity", Gdk::Gravity)
   _WRAP_PROPERTY("transient_for", Window*)
-  _WRAP_PROPERTY("urgency_hint", bool) 
+  _WRAP_PROPERTY("urgency_hint", bool)
+  _WRAP_PROPERTY("accept-focus", bool)
+  _WRAP_PROPERTY("focus-on-map", bool)
   _WRAP_PROPERTY("deletable", bool) 
-  _WRAP_PROPERTY("opacity", double)
 
   bool is_toplevel() const;
   bool is_dialog() const;
@@ -191,9 +193,13 @@ dnl
   //_WRAP_METHOD(void set_destroy_with_parent(bool setting = true), gtk_window_set_destroy_with_parent)
   // I don't that that this is ever a good thing for C++.murrayc.
 
+  //TODO: Remove?
   _WRAP_METHOD(bool get_destroy_with_parent() const, gtk_window_get_destroy_with_parent)
   // I don't that that this is ever a good thing for C++.murrayc.
 
+  _WRAP_METHOD(void set_mnemonics_visible(bool setting = true), gtk_window_set_mnemonics_visible)
+  _WRAP_METHOD(bool get_mnemonics_visible() const, gtk_window_get_mnemonics_visible)
+
   _WRAP_METHOD(void set_resizable(bool resizable = true), gtk_window_set_resizable)
 
   _WRAP_METHOD(bool get_resizable() const, gtk_window_get_resizable)
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