new "Fullscreen with double-click" plugin. Fixes bug #478695.

2007-11-13  Lucas Rocha  <lucasr@gnome.org>

	* reload/eog-reload-plugin.c, reload/eog-reload-plugin.h,
	reload/reload.eog-plugin.desktop.in, reload/Makefile.am, configure.ac: 
	new "Fullscreen with double-click" plugin. Fixes bug #478695.

svn path=/trunk/; revision=8

ChangeLog

+2007-11-13  Lucas Rocha  <lucasr@gnome.org>
+
+	* reload/eog-reload-plugin.c, reload/eog-reload-plugin.h,
+	reload/reload.eog-plugin.desktop.in, reload/Makefile.am, configure.ac: 
+	new "Fullscreen with double-click" plugin. Fixes bug #478695.
+
 2007-11-13  Lucas Rocha  <lucasr@gnome.org>
 
 	* reload/eog-reload-plugin.c, reload/eog-reload-plugin.h,

configure.ac

@@ -66,9 +66,9 @@ EOG_HAS_PYTHON=1
 
 AC_MSG_CHECKING([which plugins to build])
 
-ALL_PLUGINS="postr reload"
-USEFUL_PLUGINS="postr reload"
-DEFAULT_PLUGINS="postr reload"
+ALL_PLUGINS="postr reload fullscreen"
+USEFUL_PLUGINS="postr reload fullscreen"
+DEFAULT_PLUGINS="postr reload fullscreen"
 
 PYTHON_ALL_PLUGINS=""
 PYTHON_USEFUL_PLUGINS=""
@@ -88,7 +88,7 @@ fi
 AC_ARG_WITH([plugins],
 [  --with-plugins=plugin1,plugin2,...
 			  build the specified plugins. Available:
-			  postr, reload, as well as the aliases default, 
+			  postr, reload, fullscreen, as well as the aliases default, 
 			  all, and really-all],
 			  [plugins=$with_plugins],
 			  [plugins="default"])
@@ -311,6 +311,7 @@ Makefile
 plugins/Makefile
 plugins/postr/Makefile
 plugins/reload/Makefile
+plugins/fullscreen/Makefile
 po/Makefile.in])
 
 AC_OUTPUT

plugins/fullscreen/Makefile.am

+# Postr plugin
+plugindir = $(libdir)/eog/plugins
+
+INCLUDES = \
+	-I$(top_srcdir) 				\
+	$(EOG_CFLAGS) 					\
+	$(WARN_CFLAGS)					\
+	-DEOG_LOCALEDIR=\""$(prefix)/$(DATADIRNAME)/locale"\"
+
+plugin_LTLIBRARIES = libfullscreen.la
+
+libfullscreen_la_SOURCES = \
+	eog-fullscreen-plugin.h				\
+	eog-fullscreen-plugin.c	
+
+libfullscreen_la_LDFLAGS = \
+	$(PLUGIN_LIBTOOL_FLAGS)				\
+	$(EOG_LIBS)
+
+# Plugin Info
+
+plugin_in_files = fullscreen.eog-plugin.desktop.in
+
+%.eog-plugin: %.eog-plugin.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< $@ -d -u -c $(top_builddir)/po/.intltool-merge-cache
+
+plugin_DATA = $(plugin_in_files:.eog-plugin.desktop.in=.eog-plugin)
+
+EXTRA_DIST = $(plugin_in_files)
+
+CLEANFILES = $(plugin_DATA)
+DISTCLEANFILES = $(plugin_DATA)

plugins/fullscreen/eog-fullscreen-plugin.c

+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "eog-fullscreen-plugin.h"
+
+#include <gmodule.h>
+#include <glib/gi18n-lib.h>
+
+#include <eog/eog-debug.h>
+#include <eog/eog-scroll-view.h>
+
+#define WINDOW_DATA_KEY "EogFullscreenWindowData"
+
+EOG_PLUGIN_REGISTER_TYPE(EogFullscreenPlugin, eog_fullscreen_plugin)
+
+typedef struct
+{
+	gulong signal_id;
+} WindowData;
+
+static gboolean
+on_button_press (GtkWidget *button, GdkEventButton *event, EogWindow *window)
+{
+	if (event->button == 1 && event->type == GDK_2BUTTON_PRESS) {
+		EogWindowMode mode = eog_window_get_mode (window);
+
+		if (mode == EOG_WINDOW_MODE_SLIDESHOW ||
+		    mode == EOG_WINDOW_MODE_FULLSCREEN)
+			eog_window_set_mode (window, EOG_WINDOW_MODE_NORMAL);
+		else if (mode == EOG_WINDOW_MODE_NORMAL)
+			eog_window_set_mode (window, EOG_WINDOW_MODE_FULLSCREEN);
+	
+		return TRUE;
+	}
+
+	return FALSE;
+}
+
+static void
+free_window_data (WindowData *data)
+{
+	g_return_if_fail (data != NULL);
+	
+	eog_debug (DEBUG_PLUGINS);
+
+	g_free (data);
+}
+
+static void
+eog_fullscreen_plugin_init (EogFullscreenPlugin *plugin)
+{
+	eog_debug_message (DEBUG_PLUGINS, "EogFullscreenPlugin initializing");
+}
+
+static void
+eog_fullscreen_plugin_finalize (GObject *object)
+{
+	eog_debug_message (DEBUG_PLUGINS, "EogFullscreenPlugin finalizing");
+
+	G_OBJECT_CLASS (eog_fullscreen_plugin_parent_class)->finalize (object);
+}
+
+static void
+impl_activate (EogPlugin *plugin,
+	       EogWindow *window)
+{
+	GtkWidget *view = eog_window_get_view (window);
+	WindowData *data;
+
+	eog_debug (DEBUG_PLUGINS);
+
+	data = g_new (WindowData, 1);
+
+	data->signal_id = g_signal_connect (G_OBJECT (view),
+			   		    "button-press-event",
+			  		    G_CALLBACK (on_button_press),
+			  		    window);
+
+	g_object_set_data_full (G_OBJECT (window), 
+				WINDOW_DATA_KEY, 
+				data,
+				(GDestroyNotify) free_window_data);
+}
+
+static void
+impl_deactivate	(EogPlugin *plugin,
+		 EogWindow *window)
+{
+	GtkWidget *view = eog_window_get_view (window);
+	WindowData *data;
+
+	data = (WindowData *) g_object_get_data (G_OBJECT (window), 
+						 WINDOW_DATA_KEY);
+
+	g_signal_handler_disconnect (view, data->signal_id);
+
+	g_object_set_data (G_OBJECT (window),
+			   WINDOW_DATA_KEY,
+			   NULL);
+}
+
+static void
+impl_update_ui (EogPlugin *plugin,
+		EogWindow *window)
+{
+}
+
+static void
+eog_fullscreen_plugin_class_init (EogFullscreenPluginClass *klass)
+{
+	GObjectClass *object_class = G_OBJECT_CLASS (klass);
+	EogPluginClass *plugin_class = EOG_PLUGIN_CLASS (klass);
+
+	object_class->finalize = eog_fullscreen_plugin_finalize;
+
+	plugin_class->activate = impl_activate;
+	plugin_class->deactivate = impl_deactivate;
+	plugin_class->update_ui = impl_update_ui;
+}

plugins/fullscreen/eog-fullscreen-plugin.h

+#ifndef __EOG_FULLSCREEN_PLUGIN_H__
+#define __EOG_FULLSCREEN_PLUGIN_H__
+
+#include <glib.h>
+#include <glib-object.h>
+#include <eog/eog-plugin.h>
+
+G_BEGIN_DECLS
+
+/*
+ * Type checking and casting macros
+ */
+#define EOG_TYPE_FULLSCREEN_PLUGIN		(eog_fullscreen_plugin_get_type ())
+#define EOG_FULLSCREEN_PLUGIN(o)		(G_TYPE_CHECK_INSTANCE_CAST ((o), EOG_TYPE_FULLSCREEN_PLUGIN, EogFullscreenPlugin))
+#define EOG_FULLSCREEN_PLUGIN_CLASS(k)		G_TYPE_CHECK_CLASS_CAST((k),      EOG_TYPE_FULLSCREEN_PLUGIN, EogFullscreenPluginClass))
+#define EOG_IS_FULLSCREEN_PLUGIN(o)	        (G_TYPE_CHECK_INSTANCE_TYPE ((o), EOG_TYPE_FULLSCREEN_PLUGIN))
+#define EOG_IS_FULLSCREEN_PLUGIN_CLASS(k)	(G_TYPE_CHECK_CLASS_TYPE ((k),    EOG_TYPE_FULLSCREEN_PLUGIN))
+#define EOG_FULLSCREEN_PLUGIN_GET_CLASS(o)	(G_TYPE_INSTANCE_GET_CLASS ((o),  EOG_TYPE_FULLSCREEN_PLUGIN, EogFullscreenPluginClass))
+
+/* Private structure type */
+typedef struct _EogFullscreenPluginPrivate	EogFullscreenPluginPrivate;
+
+/*
+ * Main object structure
+ */
+typedef struct _EogFullscreenPlugin		EogFullscreenPlugin;
+
+struct _EogFullscreenPlugin
+{
+	EogPlugin parent_instance;
+};
+
+/*
+ * Class definition
+ */
+typedef struct _EogFullscreenPluginClass	EogFullscreenPluginClass;
+
+struct _EogFullscreenPluginClass
+{
+	EogPluginClass parent_class;
+};
+
+/*
+ * Public methods
+ */
+GType	eog_fullscreen_plugin_get_type		(void) G_GNUC_CONST;
+
+/* All the plugins must implement this function */
+G_MODULE_EXPORT GType register_eog_plugin (GTypeModule *module);
+
+G_END_DECLS
+
+#endif /* __EOG_FULLSCREEN_PLUGIN_H__ */

plugins/fullscreen/fullscreen.eog-plugin.desktop.in

+[Eog Plugin]
+Module=fullscreen
+IAge=2
+_Name=Fullscreen with double-click
+Icon=gtk-fullscreen
+_Description=Activate fullscreen mode with double-click
+Authors=Lucas Rocha <lucasr@gnome.org>
+Copyright=Copyright © 2007 Lucas Rocha 
+Website=http://www.gnome.org/projects/eog

po/POTFILES.in

@@ -2,3 +2,5 @@ plugins/postr/postr.eog-plugin.desktop.in
 plugins/postr/eog-postr-plugin.c
 plugins/reload/reload.eog-plugin.desktop.in
 plugins/reload/eog-reload-plugin.c
+plugins/fullscreen/fullscreen.eog-plugin.desktop.in
+plugins/fullscreen/eog-fullscreen-plugin.c