gnome-docker r2 - in trunk: . data src



Author: hmacht
Date: Tue Apr 22 19:50:06 2008
New Revision: 2
URL: http://svn.gnome.org/viewvc/gnome-docker?rev=2&view=rev

Log:
initial import with following features:

 - tray icon showing the current status and with functionality to undock a
   laptop
 - handling of hotkeys to undock a laptop
 - xrandr support to enable/disable external outputs attached to the dock
   station
 - Notification daemon support



Added:
   trunk/AUTHORS
   trunk/COPYING
   trunk/ChangeLog
   trunk/INSTALL
   trunk/MAINTAINERS
   trunk/Makefile.am
   trunk/NEWS
   trunk/README
   trunk/TODO
   trunk/configure.in
   trunk/data/
   trunk/data/Makefile.am
   trunk/data/gnome-docker.desktop
   trunk/src/
   trunk/src/Makefile.am
   trunk/src/gd-dbus.c
   trunk/src/gd-dbus.h
   trunk/src/gd-input.c
   trunk/src/gd-input.h
   trunk/src/gd-main.c
   trunk/src/gd-notify.c
   trunk/src/gd-notify.h
   trunk/src/gd-tray.c
   trunk/src/gd-tray.h
   trunk/src/gd-xrandr.c
   trunk/src/gd-xrandr.h
   trunk/src/gnome-docker.h

Added: trunk/AUTHORS
==============================================================================
--- (empty file)
+++ trunk/AUTHORS	Tue Apr 22 19:50:06 2008
@@ -0,0 +1 @@
+Holger Macht <hmacht suse de>

Added: trunk/COPYING
==============================================================================
--- (empty file)
+++ trunk/COPYING	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,340 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                       51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
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+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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Added: trunk/INSTALL
==============================================================================
--- (empty file)
+++ trunk/INSTALL	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,236 @@
+Installation Instructions
+*************************
+
+Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005 Free
+Software Foundation, Inc.
+
+This file is free documentation; the Free Software Foundation gives
+unlimited permission to copy, distribute and modify it.
+
+Basic Installation
+==================
+
+These are generic installation instructions.
+
+   The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation.  It uses
+those values to create a `Makefile' in each directory of the package.
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+definitions.  Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, and a
+file `config.log' containing compiler output (useful mainly for
+debugging `configure').
+
+   It can also use an optional file (typically called `config.cache'
+and enabled with `--cache-file=config.cache' or simply `-C') that saves
+the results of its tests to speed up reconfiguring.  (Caching is
+disabled by default to prevent problems with accidental use of stale
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+
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+may remove or edit it.
+
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+a newer version of `autoconf'.
+
+The simplest way to compile this package is:
+
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+
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+
+  2. Type `make' to compile the package.
+
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+
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+
+Compilers and Options
+=====================
+
+Some systems require unusual options for compilation or linking that the
+`configure' script does not know about.  Run `./configure --help' for
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+
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+is an example:
+
+     ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix
+
+   *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory.  To do this, you must use a version of `make' that
+supports the `VPATH' variable, such as GNU `make'.  `cd' to the
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+source code in the directory that `configure' is in and in `..'.
+
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+variable, you have to compile the package for one architecture at a
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+for another architecture.
+
+Installation Names
+==================
+
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+
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+
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+
+Optional Features
+=================
+
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+
+Specifying the System Type
+==========================
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+
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+
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+
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+
+   See the file `config.sub' for the possible values of each field.  If
+`config.sub' isn't included in this package, then this package doesn't
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+
+   If you are _building_ compiler tools for cross-compiling, you should
+use the option `--target=TYPE' to select the type of system they will
+produce code for.
+
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+platform different from the build platform, you should specify the
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+
+Sharing Defaults
+================
+
+If you want to set default values for `configure' scripts to share, you
+can create a site shell script called `config.site' that gives default
+values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
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+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Defining Variables
+==================
+
+Variables not defined in a site shell script can be set in the
+environment passed to `configure'.  However, some packages may run
+configure again during the build, and the customized values of these
+variables may be lost.  In order to avoid this problem, you should set
+them in the `configure' command line, using `VAR=value'.  For example:
+
+     ./configure CC=/usr/local2/bin/gcc
+
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+
+     /bin/bash ./configure CONFIG_SHELL=/bin/bash
+
+Here the `CONFIG_SHELL=/bin/bash' operand causes subsequent
+configuration-related scripts to be executed by `/bin/bash'.
+
+`configure' Invocation
+======================
+
+`configure' recognizes the following options to control how it operates.
+
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+`-h'
+     Print a summary of the options to `configure', and exit.
+
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+
+`--cache-file=FILE'
+     Enable the cache: use and save the results of the tests in FILE,
+     traditionally `config.cache'.  FILE defaults to `/dev/null' to
+     disable caching.
+
+`--config-cache'
+`-C'
+     Alias for `--cache-file=config.cache'.
+
+`--quiet'
+`--silent'
+`-q'
+     Do not print messages saying which checks are being made.  To
+     suppress all normal output, redirect it to `/dev/null' (any error
+     messages will still be shown).
+
+`--srcdir=DIR'
+     Look for the package's source code in directory DIR.  Usually
+     `configure' can determine that directory automatically.
+
+`configure' also accepts some other, not widely useful, options.  Run
+`configure --help' for more details.
+

Added: trunk/MAINTAINERS
==============================================================================
--- (empty file)
+++ trunk/MAINTAINERS	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,3 @@
+Holger Macht
+E-mail: hmacht suse de
+Userid: hmacht

Added: trunk/Makefile.am
==============================================================================
--- (empty file)
+++ trunk/Makefile.am	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,5 @@
+SUBDIRS = src data
+
+clean-local :
+	rm -f *~
+

Added: trunk/NEWS
==============================================================================

Added: trunk/README
==============================================================================
--- (empty file)
+++ trunk/README	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,18 @@
+GNOME dock station applet
+
+GNOME application for notifying laptop users about the state of their dock
+station and the possibility to undock the system via software, either from
+the tray icon, or via a hotkey. In future, it might also care about
+hotpluggable devices placed on the dock station.
+
+It is meant to be well designed and to fit into the GNOME desktop. So an
+important aim for gnome-docker is to be shipped with GNOME upstream.
+
+Currently, it has the following features:
+
+ - tray icon showing the current status and with functionality to undock a
+   laptop
+ - handling of hotkeys to undock a laptop
+ - xrandr support to enable/disable external outputs attached to the dock
+   station
+ - Notification daemon support

Added: trunk/TODO
==============================================================================
--- (empty file)
+++ trunk/TODO	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,6 @@
+- translations
+
+Optional/Not decided:
+ - public DBus session interface. Something like org.gnome.DockStation
+   with method 'Undock'
+ - Unmounting devices on the dock station

Added: trunk/configure.in
==============================================================================
--- (empty file)
+++ trunk/configure.in	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,105 @@
+AC_PREREQ(2.52)
+
+AC_INIT(gnome-docker, 0.1)
+AC_CONFIG_SRCDIR(src)
+AM_INIT_AUTOMAKE(AC_PACKAGE_NAME, AC_PACKAGE_VERSION)
+AM_CONFIG_HEADER(config.h)
+
+AC_PROG_CC
+AC_PROG_INSTALL
+AM_PROG_LIBTOOL
+
+GNOME_COMPILE_WARNINGS
+
+dnl ---------------------------------------------------------------------------
+dnl - Library dependencies
+dnl ---------------------------------------------------------------------------
+GLIB_REQUIRED=2.6.0
+GTK_REQUIRED=2.10.0
+LIBGNOME_REQUIRED=2.14.0
+LIBGNOMEUI_REQUIRED=2.14.0
+HAL_REQUIRED=0.5.6
+HAL_SUGGESTED=0.5.8
+DBUS_REQUIRED=0.70
+LIBNOTIFY_REQUIRED=0.3.0
+LIBNOTIFY_SUGGESTED=0.4.3
+LIBPANEL_REQUIRED=2.0.0
+
+dnl ---------------------------------------------------------------------------
+dnl - Make above strings available for packaging files (e.g. rpm spec files)
+dnl ---------------------------------------------------------------------------
+AC_SUBST(GLIB_REQUIRED)
+AC_SUBST(GTK_REQUIRED)
+AC_SUBST(LIBGNOME_REQUIRED)
+AC_SUBST(LIBGNOMEUI_REQUIRED)
+AC_SUBST(HAL_REQUIRED)
+AC_SUBST(DBUS_REQUIRED)
+AC_SUBST(LIBNOTIFY_REQUIRED)
+AC_SUBST(LIBPANEL_REQUIRED)
+
+dnl ---------------------------------------------------------------------------
+dnl - Check library dependencies
+dnl ---------------------------------------------------------------------------
+PKG_CHECK_MODULES(GLIB, glib-2.0 >= $GLIB_REQUIRED gobject-2.0)
+AC_SUBST(GLIB_CFLAGS)
+AC_SUBST(GLIB_LIBS)
+
+PKG_CHECK_MODULES(HAL, hal >= $HAL_REQUIRED)
+AC_SUBST(HAL_CFLAGS)
+AC_SUBST(HAL_LIBS)
+
+PKG_CHECK_MODULES(DBUS, \
+ dbus-glib-1 >= $DBUS_REQUIRED \
+ dbus-1 >= $DBUS_REQUIRED \
+ gthread-2.0)
+AC_SUBST(DBUS_CFLAGS)
+AC_SUBST(DBUS_LIBS)
+
+PKG_CHECK_MODULES(GNOME, \
+ libgnomeui-2.0 >= $LIBGNOMEUI_REQUIRED \
+ gtk+-2.0 >= $GTK_REQUIRED)
+AC_SUBST(GNOME_CFLAGS)
+AC_SUBST(GNOME_LIBS)
+
+PKG_CHECK_MODULES(LIBLAZY, lazy >= 0.1)
+AC_SUBST(LIBLAZY_CFLAGS)
+AC_SUBST(LIBLAZY_LIBS)
+
+PKG_CHECK_MODULES(LIBNOTIFY, libnotify)
+AC_SUBST(LIBNOTIFY_CFLAGS)
+AC_SUBST(LIBNOTIFY_LIBS)
+
+dnl ---------------------------------------------------------------------------
+dnl - Make paths available for source files
+dnl ---------------------------------------------------------------------------
+AC_SUBST(SYSCONFDIR, $sysconfdir)
+AC_SUBST(DATADIR, $datadir)
+AC_SUBST(BINDIR, $bindir)
+AC_SUBST(SBINDIR, $sbindir)
+
+dnl ---------------------------------------------------------------------------
+dnl - gettext stuff
+dnl ---------------------------------------------------------------------------
+GETTEXT_PACKAGE=AC_PACKAGE_NAME
+AC_SUBST(GETTEXT_PACKAGE)
+AC_DEFINE(GETTEXT_PACKAGE, "AC_PACKAGE_NAME", [foo])
+AM_GLIB_GNU_GETTEXT
+
+dnl ---------------------------------------------------------------------------
+dnl - Makefiles, etc.
+dnl ---------------------------------------------------------------------------
+AC_OUTPUT([
+Makefile
+src/Makefile
+data/Makefile
+])
+
+dnl ==========================================================================
+echo "
+                      GNOME docker $VERSION
+                  =============================
+
+        prefix:                    ${prefix}
+        compiler:                  ${CC}
+        cflags:                    ${CFLAGS}
+"

Added: trunk/data/Makefile.am
==============================================================================
--- (empty file)
+++ trunk/data/Makefile.am	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,4 @@
+autostartdir = $(datadir)/gnome/autostart
+autostart_DATA = gnome-docker.desktop
+
+EXTRA_DIST = gnome-docker.desktop
\ No newline at end of file

Added: trunk/data/gnome-docker.desktop
==============================================================================
--- (empty file)
+++ trunk/data/gnome-docker.desktop	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,15 @@
+[Desktop Entry]
+Encoding=UTF-8
+Name=GNOME Docker
+Comment=GNOME dock station applet
+Icon=gnome-power-manager
+Exec=gnome-docker
+Terminal=false
+Type=Application
+Categories=
+OnlyShowIn=GNOME;XFCE;KDE;
+X-GNOME-Bugzilla-Bugzilla=GNOME
+X-GNOME-Bugzilla-Product=gdocker
+X-GNOME-Bugzilla-Component=gdocker
+X-GNOME-Bugzilla-Version=0.1
+X-GNOME-Autostart-enabled=true
\ No newline at end of file

Added: trunk/src/Makefile.am
==============================================================================
--- (empty file)
+++ trunk/src/Makefile.am	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,44 @@
+bin_PROGRAMS = gnome-docker
+
+AM_CFLAGS = -ansi -D_POSIX_SOURCE -Wall -Werror -Wmissing-declarations
+
+
+
+INCLUDES =						\
+	$(GLIB_CFLAGS)					\
+	$(HAL_CFLAGS)					\
+	$(LIBLAZY_CFLAGS)				\
+	$(DBUS_CFLAGS)					\
+	$(GNOME_CFLAGS)					\
+	$(LIBNOTIFY_CFLAGS)				\
+	$(GTKUNIQUE_CFLAGS)				\
+	-DBINDIR=\"$(bindir)\"			 	\
+	-DGNOMELOCALEDIR=\""$(datadir)/locale"\"	\
+	-DDATADIR=\"$(datadir)\"			\
+	-DPREFIX=\""$(prefix)"\" 			\
+	-DSYSCONFDIR=\""$(sysconfdir)"\" 		\
+	-DLIBDIR=\""$(libdir)"\" 			\
+	-DVERSION="\"$(VERSION)\"" 			\
+	-DGNOME_DOCKER_DATA=\""$(datadir)/gnome-docker/"\"
+
+gnome_docker_LDADD =				\
+	$(GLIB_LIBS)					\
+	$(GNOME_LIBS)					\
+	$(HAL_LIBS)					\
+	$(DBUS_LIBS)					\
+	$(LIBLAZY_LIBS)					\
+	$(LIBNOTIFY_LIBS)
+
+gnome_docker_SOURCES = \
+	gnome-docker.h 	\
+	gd-main.c	\
+	gd-tray.c	\
+	gd-dbus.c	\
+	gd-tray.h	\
+	gd-dbus.h	\
+	gd-notify.c	\
+	gd-notify.h	\
+	gd-input.c	\
+	gd-input.h	\
+	gd-xrandr.c	\
+	gd-xrandr.h

Added: trunk/src/gd-dbus.c
==============================================================================
--- (empty file)
+++ trunk/src/gd-dbus.c	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,202 @@
+/*
+ * gdocker-dbus.c
+ *
+ * Copyright (C) 2008 Holger Macht <hmacht suse de>
+ *
+ * This file is released under the GPLv2.
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <string.h>
+#include <liblazy.h>
+
+#include <dbus/dbus.h>
+#include <dbus/dbus-glib.h>
+#include <dbus/dbus-glib-lowlevel.h>
+
+#include "gnome-docker.h"
+#include "gd-dbus.h"
+#include "gd-notify.h"
+#include "gd-tray.h"
+#include "gd-xrandr.h"
+
+#define DBUS_HAL_INTERFACE		"org.freedesktop.Hal"
+#define DBUS_HAL_DOCK_INTERFACE		"org.freedesktop.Hal.Device.DockStation"
+#define HAL_UDI_COMPUTER		"/org/freedesktop/Hal/devices/platform_dock_0"
+
+gboolean gd_dbus_get_dock(char **udi)
+{
+	char **devices;
+
+	if (liblazy_hal_find_device_by_string_match("platform.id", "dock.0", &devices)) {
+		gd_error("Error looking for dock device");
+		return FALSE;
+	}
+
+	if (devices && *devices) {
+		*udi = g_strdup(*devices);
+		liblazy_free_strlist(devices);
+		return TRUE;
+	}
+
+	return FALSE;
+}
+
+gboolean gd_dbus_send_undock_request(void)
+{
+	DBusMessage *reply = NULL;
+	int error;
+	int ret;
+	int docked;
+	char *device;
+
+	if (!gd_dbus_get_dock(&device)) {
+		gd_warn("Could not get dock devices");
+		return FALSE;
+	}
+
+	if (liblazy_hal_get_property_bool(device, "info.docked", &docked)) {
+		gd_error("Cannot get docking status");
+		return FALSE;
+	}
+	if (docked == 0)
+		return TRUE;
+	error = liblazy_dbus_system_send_method_call(DBUS_HAL_INTERFACE,
+						     HAL_UDI_COMPUTER,
+						     DBUS_HAL_DOCK_INTERFACE,
+						     "Undock",
+						     &reply,
+						     DBUS_TYPE_INVALID);
+
+	if (error) {
+		gd_warn("Received error code %d", error);
+		return FALSE;
+	}
+
+	error = liblazy_dbus_message_get_basic_arg(reply, DBUS_TYPE_INT32, &ret, 0);
+
+	if (error) {
+		gd_warn("Could not get reply. Error code %d", error);
+		goto Error;
+	}
+
+	if (ret != 0) {
+		gd_warn("Failed to undock. Reply was %d", ret);
+		goto Error;
+	}
+
+	return TRUE;
+
+Error:
+	if (reply)
+		dbus_message_unref(reply);
+	return FALSE;
+
+}
+
+
+DBusHandlerResult dbus_filter_function(DBusConnection *connection, DBusMessage *message,
+				       void *user_data)
+{
+	const char *member = dbus_message_get_member(message);
+	const char *path = dbus_message_get_path(message);
+
+	if (!path)
+		return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+	if (!member) {
+		gd_warn("Empty message member for path %s", path);
+		return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+	}
+	printf("message with path: %s\n", path);
+	if (!g_strrstr(path, "platform_dock"))
+		return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+
+	if (dbus_message_is_signal(message, DBUS_INTERFACE_LOCAL,
+				   "Disconnected")) {
+		gd_warn("DBus daemon disconnected. Trying to reconnect...");
+		dbus_connection_unref(connection);
+		g_timeout_add(5000, (GSourceFunc)gd_dbus_init, NULL);
+
+	} else if (!strcmp(member, "PropertyModified")) {
+		DBusMessageIter iter;
+		DBusMessageIter iter_array;
+		int i, num_modifications;
+
+		dbus_message_iter_init (message, &iter);
+		dbus_message_iter_get_basic (&iter, &num_modifications);
+		dbus_message_iter_next (&iter);
+
+		dbus_message_iter_recurse (&iter, &iter_array);
+
+		for (i = 0; i < num_modifications; i++) {
+			dbus_bool_t removed, added;
+			char *key;
+			DBusMessageIter iter_struct;
+
+			dbus_message_iter_recurse (&iter_array, &iter_struct);
+
+			dbus_message_iter_get_basic (&iter_struct, &key);
+			dbus_message_iter_next (&iter_struct);
+			dbus_message_iter_get_basic (&iter_struct, &removed);
+			dbus_message_iter_next (&iter_struct);
+			dbus_message_iter_get_basic (&iter_struct, &added);
+
+			dbus_message_iter_next (&iter_array);
+
+			if (!strcmp(key, "info.docked")) {
+				int docked;
+				liblazy_hal_get_property_bool(path, "info.docked", &docked);
+				if (docked) {
+					gd_notify_info(_("Docked"),
+							    _("Your computer has been docked"));
+					gd_tray_icon_set_visible(TRUE);
+				} else {
+					gd_notify_info(_("Undocked"),
+							    _("Your computer has been undocked"));
+					gd_tray_icon_set_visible(FALSE);
+				}
+				gd_xrandr_adjust_displays();
+			}
+
+			gd_info("Received: key: %s , removed: %d , added: %d\n", 
+				     key, removed,added);
+		}
+
+	} else {
+		gd_warn("Received unknown DBus message");
+	}
+
+	return DBUS_HANDLER_RESULT_HANDLED;
+}
+
+gboolean gd_dbus_init(void)
+{
+	DBusConnection	*dbus_connection;
+	DBusError	dbus_error;
+
+	dbus_error_init(&dbus_error);
+
+	dbus_connection = dbus_bus_get(DBUS_BUS_SYSTEM, &dbus_error);
+	if (dbus_error_is_set(&dbus_error)) {
+		gd_error("Cannot get D-Bus connection: %s", dbus_error.message);
+		return FALSE;
+	}
+
+	dbus_connection_setup_with_g_main(dbus_connection, NULL);
+
+	dbus_connection_add_filter(dbus_connection, dbus_filter_function,
+				   NULL, NULL);
+
+	dbus_bus_add_match(dbus_connection, 
+			   "type='signal',"
+			   "interface=org.freedesktop.Hal.Device,"
+			   "member=PropertyModified", NULL);
+
+	dbus_connection_set_exit_on_disconnect(dbus_connection, 0);
+
+	return TRUE;
+}

Added: trunk/src/gd-dbus.h
==============================================================================
--- (empty file)
+++ trunk/src/gd-dbus.h	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,27 @@
+/*
+ * gdocker-dbus.h
+ *
+ * Copyright (C) 2008 Holger Macht <hmacht suse de>
+ *
+ * This file is released under the GPLv2.
+ *
+ */
+
+#ifndef GNOME_DOCKER_DBUS_H
+#define GNOME_DOCKER_DBUS_H
+
+#include <dbus/dbus.h>
+
+DBusHandlerResult dbus_filter_function(DBusConnection *connection,
+				       DBusMessage *message,
+				       void *user_data);
+
+gboolean gd_dbus_send_undock_request(void);
+
+gboolean gd_dbus_have_dock(char *udi);
+
+gboolean gd_dbus_get_dock(char **udi);
+
+gboolean gd_dbus_init(void);
+
+#endif /* GNOME_DOCKER_DBUS_H */

Added: trunk/src/gd-input.c
==============================================================================
--- (empty file)
+++ trunk/src/gd-input.c	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2008 Holger Macht <hmacht suse de>
+ *
+ * This file is released under the GPLv2.
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <linux/input.h>
+#include <X11/XF86keysym.h>
+
+#include <gtk/gtk.h>
+#include <gdk/gdkx.h>
+
+#include "gnome-docker.h"
+#include "gd-dbus.h"
+#include "gd-notify.h"
+#include "gd-input.h"
+
+static GdkFilterReturn gdk_filter(GdkXEvent *xevent, GdkEvent *event, gpointer data)
+{
+	XEvent *ev = (XEvent*)xevent;
+	if (ev->type != KeyPress)
+		return GDK_FILTER_CONTINUE;
+	if (ev->xkey.keycode == 207) {
+		if (!gd_dbus_send_undock_request())
+			gd_notify_warn(_("Undock"), _("Failed to undock device"));
+		return GDK_FILTER_CONTINUE;
+	}
+
+	/* event not handled */
+	return GDK_FILTER_CONTINUE;
+}
+
+void gd_input_init(void)
+{
+	Display *dpy;
+	Window root;
+	GdkScreen *screen = gdk_screen_get_default ();
+	GdkWindow *win = gdk_screen_get_root_window (screen);
+	GdkDisplay *display = gdk_display_get_default ();
+
+	dpy = GDK_DISPLAY_XDISPLAY(display);
+	root = GDK_WINDOW_XID(win);
+
+/*	XGrabKey(dpy, XKeysymToKeycode(dpy, XStringToKeysym("a")), AnyModifier,*/
+	XGrabKey(dpy, 207, AnyModifier,
+		 root, True, GrabModeAsync, GrabModeAsync);
+
+	gdk_window_add_filter(win, gdk_filter, NULL);
+}

Added: trunk/src/gd-input.h
==============================================================================
--- (empty file)
+++ trunk/src/gd-input.h	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,15 @@
+/*
+ * gdocker-input.h
+ *
+ * Copyright (C) 2008 Holger Macht <hmacht suse de>
+ *
+ * This file is released under the GPLv2.
+ *
+ */
+
+#ifndef GNOME_DOCKER_INPUT_H
+#define GNOME_DOCKER_INPUT_H
+
+void gd_input_init(void);
+
+#endif /* GNOME_DOCKER_INPUT_H */

Added: trunk/src/gd-main.c
==============================================================================
--- (empty file)
+++ trunk/src/gd-main.c	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2008 Holger Macht <hmacht suse de>
+ *
+ * This file is released under the GPLv2.
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdlib.h>
+
+#include <gtk/gtk.h>
+
+#include "gnome-docker.h"
+#include "gd-tray.h"
+#include "gd-dbus.h"
+#include "gd-input.h"
+#include "gd-xrandr.h"
+
+int main(int argc, char *argv[])
+{
+	char *udi;
+
+	gtk_init(&argc, &argv);
+
+	bindtextdomain(GETTEXT_PACKAGE, GNOMELOCALEDIR);
+	bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
+	textdomain(GETTEXT_PACKAGE);
+
+	if (!gd_dbus_init()) {
+		gd_error("Could not init DBus connection, exiting...");
+		exit(EXIT_FAILURE);
+	}
+
+	if (!gd_dbus_get_dock(&udi)) {
+		gd_info("No docking station detected, exiting...\n");
+		exit(EXIT_SUCCESS);
+	}
+
+	if (!gd_tray_icon_init(udi)) {
+		gd_error("Could not init tray icon, exiting...");
+		exit(EXIT_FAILURE);
+	}
+	free(udi);
+
+	gd_input_init();
+
+	gtk_main();
+
+	return 0;
+}
+

Added: trunk/src/gd-notify.c
==============================================================================
--- (empty file)
+++ trunk/src/gd-notify.c	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,51 @@
+/*
+ * gdocker-notify.c
+ *
+ * Copyright (C) 2008 Holger Macht <hmacht suse de>
+ *
+ * This file is released under the GPLv2.
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <libnotify/notify.h>
+
+#include "gd-notify.h"
+
+static void gd_notify(const char *summary,
+		      const char *body,
+		      NotifyUrgency urgency)
+{
+	const char *notify_icon;
+	NotifyNotification *notify;
+
+	g_return_if_fail(summary != NULL);
+	g_return_if_fail(body != NULL);
+
+	if (!notify_is_initted())
+		notify_init("gnome-docker");
+
+	notify_icon = GTK_STOCK_NETWORK;
+	notify = notify_notification_new (summary, body, notify_icon, NULL);
+	notify_notification_set_urgency(notify, urgency);
+	notify_notification_show(notify, NULL);
+}
+
+void gd_notify_error(const char *summary, const char *body)
+{
+	gd_notify(summary, body, NOTIFY_URGENCY_CRITICAL);
+}
+
+
+void gd_notify_warn(const char *summary, const char *body)
+{
+	gd_notify(summary, body, NOTIFY_URGENCY_NORMAL);
+}
+
+void gd_notify_info(const char *summary, const char *body)
+{
+	gd_notify(summary, body, NOTIFY_URGENCY_LOW);
+}

Added: trunk/src/gd-notify.h
==============================================================================
--- (empty file)
+++ trunk/src/gd-notify.h	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,20 @@
+/*
+ *
+ * Copyright (C) 2008 Holger Macht <hmacht suse de>
+ *
+ * This file is released under the GPLv2.
+ *
+ */
+
+#ifndef GNOME_DOCKER_NOTIFY_H
+#define GNOME_DOCKER_NOTIFY_H
+
+#include <libnotify/notify.h>
+
+void gd_notify_error(const char *summary, const char *body);
+
+void gd_notify_warn(const char *summary, const char *body);
+
+void gd_notify_info(const char *summary, const char *body);
+
+#endif /* GNOME_DOCKER_NOTIFY_H */

Added: trunk/src/gd-tray.c
==============================================================================
--- (empty file)
+++ trunk/src/gd-tray.c	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,137 @@
+/*
+ *
+ * Copyright (C) 2008 Holger Macht <hmacht suse de>
+ *
+ * This file is released under the GPLv2.
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <string.h>
+#include <liblazy.h>
+
+#include <gtk/gtk.h>
+
+#include "gnome-docker.h"
+#include "gd-dbus.h"
+#include "gd-notify.h"
+#include "gd-tray.h"
+
+static GtkStatusIcon *icon;
+
+void gd_tray_icon_set_visible(gboolean visible)
+{
+	gtk_status_icon_set_visible(icon, visible);
+}
+
+static void gd_tray_icon_show_about_cb (GtkMenuItem *item, gpointer data)
+{
+	const char *authors[] = {
+		"Holger Macht <hmacht suse de>",
+		NULL};
+	const char *license[] = {
+		N_("Licensed under the GNU General Public License Version 2"),
+		N_("GNOME Docker is free software; you can redistribute it and/or\n"
+		   "modify it under the terms of the GNU General Public License\n"
+		   "as published by the Free Software Foundation; either version 2\n"
+		   "of the License, or (at your option) any later version."),
+		N_("GNOME Docker is distributed in the hope that it will be useful,\n"
+		   "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
+		   "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
+		   "GNU General Public License for more details."),
+		N_("You should have received a copy of the GNU General Public License\n"
+		   "along with this program; if not, write to the Free Software\n"
+		   "Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA\n"
+		   "02110-1301, USA.")
+	};
+	const char  *translators = _("translator-credits");
+	char	    *license_trans;
+
+	/* Translators comment: put your own name here to appear in the about dialog. */
+	if (!strcmp (translators, "translator-credits")) {
+		translators = NULL;
+	}
+
+	license_trans = g_strconcat (_(license[0]), "\n\n", _(license[1]), "\n\n",
+				     _(license[2]), "\n\n", _(license[3]), "\n",  NULL);
+
+	gtk_show_about_dialog (NULL,
+			       "name", "gdocker",
+			       "version", "0.1",
+			       "copyright", "Copyright 2008 Holger Macht",
+			       "license", license_trans,
+			       "comments", "description",
+			       "authors", authors,
+			       "documenters", NULL,
+			       "artists", NULL,
+			       "translator-credits", translators,
+			       "logo-icon-name", NULL,
+			       NULL);
+	g_free (license_trans);
+}
+
+static void tray_icon_undock_cb(GtkStatusIcon *status_icon)
+{
+	if (!gd_dbus_send_undock_request())
+		gd_notify_warn(_("Undock"), _("Failed to undock device"));
+}
+
+static void tray_icon_popup_menu_cb (GtkStatusIcon *icon)
+{
+	GtkMenu *menu = (GtkMenu*) gtk_menu_new ();
+	GtkWidget *item;
+	GtkWidget *image;
+
+	item = gtk_image_menu_item_new_with_mnemonic ("Undock");
+	image = gtk_image_new_from_icon_name(GTK_STOCK_PREFERENCES,
+					     GTK_ICON_SIZE_MENU);
+	g_signal_connect (G_OBJECT (item), "activate",
+			  G_CALLBACK (tray_icon_undock_cb), icon);
+	gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
+	gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
+
+	/* About */
+	item = gtk_image_menu_item_new_with_mnemonic (_("_About"));
+	image = gtk_image_new_from_icon_name (GTK_STOCK_ABOUT, GTK_ICON_SIZE_MENU);
+	gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
+	g_signal_connect(G_OBJECT (item), "activate",
+			 G_CALLBACK(gd_tray_icon_show_about_cb), icon);
+	gtk_menu_shell_append(GTK_MENU_SHELL (menu), item);
+
+	/* show the menu */
+	gtk_widget_show_all (GTK_WIDGET (menu));
+	gtk_menu_popup (GTK_MENU (menu), NULL, NULL,
+			gtk_status_icon_position_menu, icon,
+			1, gtk_get_current_event_time());
+}
+
+gboolean gd_tray_icon_init(const char *udi)
+{
+    int docked;
+
+    icon = gtk_status_icon_new_from_stock(GTK_STOCK_OPEN);    
+
+    if (liblazy_hal_get_property_bool(udi, "info.docked", &docked)) {
+	    gd_error("Cannot get docking status");
+	    return FALSE;
+    }
+
+    if (docked)
+	    gtk_status_icon_set_visible(icon, TRUE);
+    else
+	    gtk_status_icon_set_visible(icon, FALSE);
+
+
+    g_signal_connect_object(G_OBJECT (icon),
+			    "popup_menu",
+			    G_CALLBACK (tray_icon_popup_menu_cb),
+			    icon, 0);
+    g_signal_connect_object(G_OBJECT (icon),
+			    "activate",
+			    G_CALLBACK (tray_icon_popup_menu_cb),
+			    icon, 0);
+    return TRUE;
+}

Added: trunk/src/gd-tray.h
==============================================================================
--- (empty file)
+++ trunk/src/gd-tray.h	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,17 @@
+/*
+ * gdocker-tray.h
+ *
+ * Copyright (C) 2008 Holger Macht <hmacht suse de>
+ *
+ * This file is released under the GPLv2.
+ *
+ */
+
+#ifndef GNOME_DOCKER_TRAY_H
+#define GNOME_DOCKER_TRAY_H
+
+gboolean gd_tray_icon_init(const char *udi);
+
+void gd_tray_icon_set_visible(gboolean visible);
+
+#endif /* GNOME_DOCKER_TRAY_H */

Added: trunk/src/gd-xrandr.c
==============================================================================
--- (empty file)
+++ trunk/src/gd-xrandr.c	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,52 @@
+#include "gd-xrandr.h"
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+
+#include <glib.h>
+
+int gd_xrandr_adjust_displays(void)
+{
+	pid_t pid = fork();
+
+	if (pid == -1) {
+		perror("forking");
+		return -1;
+	} else if (pid == 0) {
+		/* child */
+		char *argv[3];
+
+		argv[0] = g_strdup("xrandr");
+		argv[1] = g_strdup("--auto");
+		argv[2] = NULL;
+
+		execvp(argv[0], argv);
+		fprintf(stderr, "%s: %s\n", argv[0], strerror(errno));
+		exit(EXIT_FAILURE);
+	} else {
+		/* parent: wait for child */
+		int status;
+		int ret_code = -1;
+
+		pid = wait(&status);
+
+		if (WIFSIGNALED(status)) {
+			ret_code = WTERMSIG(status);
+			printf("recode: %d\n", ret_code);
+		} else if (WIFEXITED(status)) {
+			ret_code = WEXITSTATUS(status);
+			printf("recode: %d\n", ret_code);
+		} else {
+			fprintf(stderr, "Unknown termination\n");
+			return -1;
+		}
+	}
+
+	return 0;
+
+}

Added: trunk/src/gd-xrandr.h
==============================================================================
--- (empty file)
+++ trunk/src/gd-xrandr.h	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,15 @@
+/*
+ * gdocker-xrandr.h
+ *
+ * Copyright (C) 2008 Holger Macht <hmacht suse de>
+ *
+ * This file is released under the GPLv2.
+ *
+ */
+
+#ifndef GNOME_DOCKER_XRANDR_H
+#define GNOME_DOCKER_XRANDR_H
+
+int gd_xrandr_adjust_displays(void);
+
+#endif /* GNOME_DOCKER_XRANDR_H */

Added: trunk/src/gnome-docker.h
==============================================================================
--- (empty file)
+++ trunk/src/gnome-docker.h	Tue Apr 22 19:50:06 2008
@@ -0,0 +1,38 @@
+/*
+ * gdocker.h
+ *
+ * Copyright (C) 2008 Holger Macht <hmacht suse de>
+ *
+ * This file is released under the GPLv2.
+ *
+ */
+
+#ifndef GDOCKER_H
+#define GDOCKER_H
+
+/* #include <libgnome/gnome-i18n.h> */
+/* no intltool needed at this point, so use plain gettext for now */
+#include <libintl.h>
+
+#define  _(String) gettext(String)
+#define Q_(String) g_dpgettext (NULL, String, 0)
+#define N_(String) (String)
+#define C_(Context,String) g_dpgettext (NULL, Context "\004" String, strlen (Context) + 1)
+
+
+#define gd_info(string, args...) \
+do{\
+	fprintf(stdout, "INFO (%s:%d) "string"\n", __FUNCTION__, __LINE__, ## args); \
+}while(0);
+
+#define gd_warn(string, args...) \
+do{\
+	fprintf(stdout, "WARNING (%s:%d) "string"\n", __FUNCTION__, __LINE__, ## args); \
+}while(0);
+
+#define gd_error(string, args...) \
+do{\
+	fprintf(stderr, "ERROR (%s:%d) "string"\n", __FUNCTION__, __LINE__, ## args); \
+}while(0);
+
+#endif /* GDOCKER_H */



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