Add an example GTK based GUI that uses the shared memory interface

diff -r 161ce6660801 -r 1f7d5a9d2623 gtk/Makefile
@@ -0,0 +1,50 @@
+# Makefile -- QEMU GTK GUI
+#
+#  Copyright (C) 2006 Anthony Liguori <[email protected]>
+#
+# This file is subject to the terms and conditions of the GNU General Public
+# License.  See the file COPYING in the main directory of this archive for more
+# details.
+
+prefix ?= /usr
+
+CFLAGS = $(shell pkg-config --cflags gtk+-2.0 pygtk-2.0)
+LDLIBS = $(shell pkg-config --libs gtk+-2.0 pygtk-2.0)
+
+CODEGENDIR = $(shell pkg-config --variable=codegendir pygtk-2.0)
+DEFSDIR = $(shell pkg-config --variable=defsdir pygtk-2.0)
+
+PYVERSION = $(shell python -c "import sys; print sys.version[:3]")
+PYLIBDIR = $(prefix)/lib/python$(PYVERSION)/site-packages
+
+CFLAGS += -I$(prefix)/include/python$(PYVERSION)
+
+CFLAGS += -Wall -g
+
+INSTALL_DIR = install -d
+INSTALL_LIB = install -m755
+INSTALL_BIN = install -m755
+
+all: qemu.so
+
+clean:	
+	$(RM) *.o *~ qemu.defs gen-qemu.defs.c qemu.so
+
+qemu-screen.o: qemu-screen.c qemu-screen.h qemu-keys.h
+
+qemu.defs: qemu-screen.h
+	python $(CODEGENDIR)/h2def.py $< > $@
+
+gen-qemu.defs.c: qemu.override qemu.defs
+	pygtk-codegen-2.0 --prefix qemu --register $(DEFSDIR)/gdk-types.defs \
+                          --register $(DEFSDIR)/gtk-types.defs \
+                          --override qemu.override qemu.defs > $@
+
+qemu.so: gen-qemu.defs.o qemu-module.o qemu-screen.o
+	$(CC) $(LDLIBS) -shared $^ -o $@
+
+install: qemu.so
+	$(INSTALL_DIR) $(DESTDIR)$(prefix)/bin
+	$(INSTALL_BIN) gtk-qemu $(DESTDIR)$(prefix)/bin/gtk-qemu
+	$(INSTALL_DIR) $(DESTDIR)$(PYLIBDIR)
+	$(INSTALL_LIB) qemu.so $(DESTDIR)$(PYLIBDIR)/qemu.so

diff -r 161ce6660801 -r 1f7d5a9d2623 gtk/README
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+QEMU GTK GUI
+
+This is a simple GUI that makes use of QEMU's new shared memory interface.
+It uses a XShmImage so that there is virtually no performance overhead to
+having the screen appear in an external application.
+
+Interacting with this GUI is very similar to interacting with the SDL GUI with
+a few important exceptions.
+
+ - There is currently no full screen mode so ctrl-alt-f and -fs do nothing.
+
+ - Instead of switching virtual consoles with ctrl-alt-N, virtual consoles will
+   appear as tabs within a notebook.
+
+ - There is an additional -qemu option which can be used to specify the
+   location of the QEMU executable that you want this GUI to use (normally
+   `qemu' is executed using whatever the current path is).
+
+The hope is that this will provide an example on constructing GUIs that use
+QEMU and perhaps will grow in the future to a much more user friendly interface
+to QEMU.
+
+	aliguori

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diff -r 161ce6660801 -r 1f7d5a9d2623 gtk/qemu.override
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+%%
+headers
+#include <Python.h>
+#include "pygobject.h"
+#include "qemu-screen.h"
+%%
+modulename qemu
+%%
+import gtk.DrawingArea as PyGtkDrawingArea_Type
+%%
+ignore-glob
+  *_get_type
+%%
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