Initial set of files. Implements Face header support.

2007-07-17  Sankar P  <psankar@novell.com>

	* org-gnome-face.eplug.xml:
	* org-gnome-face-ui.xml:
	* org-gnome-face.errors.xml:
	* Makefile.am:
	* face.c:
	Initial set of files. Implements Face header support.

svn path=/trunk/; revision=33812

6 files changed, 239 insertions, 0 deletions

diff --git a/plugins/face/ChangeLog b/plugins/face/ChangeLog
new file mode 100644
index 0000000000..a720c47727
--- /dev/null
+++ b/plugins/face/ChangeLog
@@ -0,0 +1,8 @@
+2007-07-17  Sankar P  <psankar@novell.com>
+
+	* org-gnome-face.eplug.xml:
+	* org-gnome-face-ui.xml:
+	* org-gnome-face.errors.xml:
+	* Makefile.am:
+	* face.c:
+	Initial set of files. Implements Face header support.
diff --git a/plugins/face/Makefile.am b/plugins/face/Makefile.am
new file mode 100644
index 0000000000..ec53eee1c2
--- /dev/null
+++ b/plugins/face/Makefile.am
@@ -0,0 +1,46 @@
+INCLUDES = -I. 						\
+	-I$(top_srcdir)	                                \
+	-I$(top_srcdir)/widgets				\
+	-I$(top_srcdir)/widgets/misc			\
+	-I$(top_builddir)/mail                          \
+	-I$(top_srcdir)/camel                           \
+	-I$(top_builddir)/composer			\
+	$(EVOLUTION_MAIL_CFLAGS)			\
+	-DEVOLUTION_GLADEDIR=\""$(gladedir)"\"          \
+	-DCONNECTOR_GLADEDIR=\""$(gladedir)"\"
+
+
+@EVO_PLUGIN_RULE@
+
+plugin_DATA =	\
+	org-gnome-face.eplug	\
+	org-gnome-face-ui.xml  
+
+plugin_LTLIBRARIES = liborg-gnome-face.la
+
+liborg_gnome_face_la_SOURCES = 		\
+	face.c
+liborg_gnome_face_la_LIBADD = 			\
+	$(top_builddir)/e-util/libeutil.la 			\
+	$(top_builddir)/widgets/misc/libemiscwidgets.la		\
+	$(top_builddir)/mail/libevolution-mail.la 		\
+	$(EVOLUTION_MAIL_LIBS)					\
+	$(NO_UNDEFINED_REQUIRED_LIBS)				
+
+liborg_gnome_face_la_LDFLAGS = -module -avoid-version $(NO_UNDEFINED)
+
+error_DATA = 					\
+	org-gnome-face.errors.xml
+
+errordir = $(privdatadir)/errors
+
+EXTRA_DIST = 						\
+	org-gnome-face.eplug.xml			\
+	org-gnome-face-ui.xml				\
+	$(error_DATA)
+
+BUILT_SOURCES = 				\
+	org-gnome-face.eplug 			\
+	$(error_i18n)
+
+CLEANFILES = $(BUILT_SOURCES)
diff --git a/plugins/face/face.c b/plugins/face/face.c
new file mode 100644
index 0000000000..3d06ec6e87
--- /dev/null
+++ b/plugins/face/face.c
@@ -0,0 +1,127 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ *  Author: Sankar P <psankar@novell.com>
+ *   
+ *  Copyright 2004 Novell, Inc. (www.novell.com)
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "composer/e-msg-composer.h"
+#include <gtk/gtk.h>
+#include <glib/gi18n.h>
+#include <mail/em-menu.h>
+#include <e-util/e-error.h>
+
+#define d(x) x 
+
+void org_gnome_composer_face (EPlugin * ep, EMMenuTargetWidget * target);
+int e_plugin_lib_configure (EPlugin * ep);
+
+void org_gnome_composer_face (EPlugin * ep, EMMenuTargetWidget * t)
+{
+	EMsgComposer *composer;
+	gchar *filename, *file_contents;
+	GError *error = NULL;
+
+	composer = (EMsgComposer *) t->target.widget;
+	filename = g_build_filename (g_get_home_dir (), ".evolution", "faces", NULL);
+	g_file_get_contents (filename, &file_contents, NULL, &error);
+
+	if (error) {
+
+		GtkWidget *filesel;
+		const char *image_filename;
+		gsize length;
+
+#ifdef USE_GTKFILECHOOSER
+		GtkFileFilter *filter;
+
+		filesel = gtk_file_chooser_dialog_new (_
+					("Select a (48*48) png of size < 700bytes"),
+					NULL,
+					GTK_FILE_CHOOSER_ACTION_OPEN,
+					GTK_STOCK_CANCEL,
+					GTK_RESPONSE_CANCEL,
+					GTK_STOCK_OPEN, GTK_RESPONSE_OK, NULL);
+
+		gtk_dialog_set_default_response (GTK_DIALOG (filesel), GTK_RESPONSE_OK);
+
+		filter = gtk_file_filter_new ();
+		gtk_file_filter_set_name (filter, _("PNG files"));
+		gtk_file_filter_add_mime_type (filter, "image/png");
+		gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (filesel), filter);
+
+#else
+		filesel = gtk_file_selection_new (_("Select a (48*48) png of size < 720bytes"));
+#endif
+
+		if (GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (filesel))) {
+#ifdef USE_GTKFILECHOOSER
+			image_filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (filesel));
+#else
+			image_filename = gtk_file_selection_get_filename (GTK_FILE_SELECTION (filesel));
+#endif
+
+			error = NULL;
+			file_contents = NULL;
+			g_file_get_contents (image_filename, &file_contents, &length, &error);
+
+			if (!error) {
+				error = NULL;
+				if (length < 720) {
+
+					GdkPixbuf *pixbuf, *new;
+					GdkPixbufLoader *loader = gdk_pixbuf_loader_new();
+
+					gdk_pixbuf_loader_write (loader, (guchar *)file_contents, length, NULL);
+					gdk_pixbuf_loader_close (loader, NULL);
+
+					pixbuf = gdk_pixbuf_loader_get_pixbuf (loader);
+					if (pixbuf) {
+						int width, height, prompt_response;
+
+						g_object_ref (pixbuf);
+
+						height = gdk_pixbuf_get_height (pixbuf);
+						width = gdk_pixbuf_get_width (pixbuf);
+
+						if (height != 48 || width != 48) {
+							d (printf ("\n\a Invalid Image Size. Please choose a 48*48 image\n\a"));
+							e_error_run (NULL, "org.gnome.evolution.plugins.face:invalid-image-size", NULL, NULL);
+						} else {
+							file_contents = camel_base64_encode_simple (file_contents, length);
+							g_file_set_contents (filename, file_contents, -1, &error);
+						}
+					}
+				} else {
+					d (printf ("File too big"));
+					e_error_run (NULL, "org.gnome.evolution.plugins.face:invalid-file-size", NULL, NULL);
+				}
+
+			} else {
+				d (printf ("\n\a File cannot be read\n\a"));
+				e_error_run (NULL, "org.gnome.evolution.plugins.face:file-not-found", NULL, NULL);
+			}
+		}
+		gtk_widget_destroy (filesel);
+	}
+	e_msg_composer_modify_header (composer, "Face", file_contents);
+}
diff --git a/plugins/face/org-gnome-face-ui.xml b/plugins/face/org-gnome-face-ui.xml
new file mode 100644
index 0000000000..2bf2a75c65
--- /dev/null
+++ b/plugins/face/org-gnome-face-ui.xml
@@ -0,0 +1,12 @@
+<Root>
+  <commands>
+  	<cmd name="Face" _label="_Face"/>
+  </commands>
+  <menu>
+ 	<submenu name="Insert">
+  		<placeholder name="Component">
+  			<menuitem name="Face" verb="" />
+	  	</placeholder>
+	</submenu>
+  </menu>
+</Root>
diff --git a/plugins/face/org-gnome-face.eplug.xml b/plugins/face/org-gnome-face.eplug.xml
new file mode 100644
index 0000000000..2c50e65685
--- /dev/null
+++ b/plugins/face/org-gnome-face.eplug.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0"?>
+<e-plugin-list>
+	<e-plugin id="org.gnome.evolution.face" type="shlib" _name="Face" 
+		location="@PLUGINDIR@/liborg-gnome-face@SOEXT@">
+
+		<author name="Sankar P" email="psankar@novell.com"/>
+		<_description>Attach Face header to outgoing mails. First time the user needs to configure a 48*48 png image. It is base64 encoded and stored in ~/.evolution/faces  This will be used in mails that are sent further.</_description>
+
+		<hook class="org.gnome.evolution.mail.bonobomenu:1.0">
+			<menu id="org.gnome.evolution.mail.composer" target="widget">
+				<ui file="@PLUGINDIR@/org-gnome-face-ui.xml"/>
+				<item
+					type="item"
+					verb="Face"
+					path="/commands/Face"			   
+					activate="org_gnome_composer_face"
+					enable="one"
+				/>
+			</menu>
+		</hook>
+	</e-plugin>
+</e-plugin-list>
diff --git a/plugins/face/org-gnome-face.errors.xml b/plugins/face/org-gnome-face.errors.xml
new file mode 100644
index 0000000000..02695dd758
--- /dev/null
+++ b/plugins/face/org-gnome-face.errors.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<error-list domain="org.gnome.evolution.plugins.face">
+
+	<error id="file-not-found" type="error">
+		<primary>Failed Read </primary>
+		<secondary>The file cannot be read</secondary>
+	</error>
+
+	<error id="invalid-image-size" type="error">
+		<primary>Invalid Image Size</primary>
+		<secondary>Please select an image of size 48 * 48 </secondary>
+	</error>
+
+	<error id="invalid-file-size" type="error">
+		<primary>Invalid File Size</primary>
+		<secondary>The file you selected is too big. Please select a file of size less than 720 bytes. </secondary>
+	</error>
+
+	<error id="not-an-image" type="error">
+		<primary>Not an image </primary>
+		<secondary>The file you selected does not look like a valid .png image.</secondary>
+	</error>
+
+</error-list>