147 lines
3.9 KiB
C
147 lines
3.9 KiB
C
/*
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) version 3.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with the program; if not, see <http://www.gnu.org/licenses/>
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*
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*
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* Authors:
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* Sankar P <psankar@novell.com>
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*
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* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "composer/e-msg-composer.h"
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#include <gtk/gtk.h>
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#include <glib/gi18n.h>
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#include <mail/em-menu.h>
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#include <e-util/e-error.h>
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#include <e-util/e-util.h>
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#define d(x)
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gboolean e_plugin_ui_init (GtkUIManager *manager,
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EMsgComposer *composer);
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static void
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action_face_cb (GtkAction *action,
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EMsgComposer *composer)
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{
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gchar *filename, *file_contents;
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GError *error = NULL;
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filename = g_build_filename (e_get_user_data_dir (), "faces", NULL);
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g_file_get_contents (filename, &file_contents, NULL, &error);
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if (error) {
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GtkWidget *filesel;
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const char *image_filename;
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gsize length;
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GtkFileFilter *filter;
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filesel = gtk_file_chooser_dialog_new (_
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("Select a (48*48) png of size < 700bytes"),
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NULL,
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GTK_FILE_CHOOSER_ACTION_OPEN,
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GTK_STOCK_CANCEL,
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GTK_RESPONSE_CANCEL,
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GTK_STOCK_OPEN, GTK_RESPONSE_OK, NULL);
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gtk_dialog_set_default_response (GTK_DIALOG (filesel), GTK_RESPONSE_OK);
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filter = gtk_file_filter_new ();
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gtk_file_filter_set_name (filter, _("PNG files"));
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gtk_file_filter_add_mime_type (filter, "image/png");
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gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (filesel), filter);
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if (GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (filesel))) {
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image_filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (filesel));
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error = NULL;
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file_contents = NULL;
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g_file_get_contents (image_filename, &file_contents, &length, &error);
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if (!error) {
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error = NULL;
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if (length < 720) {
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GdkPixbuf *pixbuf;
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GdkPixbufLoader *loader = gdk_pixbuf_loader_new();
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gdk_pixbuf_loader_write (loader, (guchar *)file_contents, length, NULL);
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gdk_pixbuf_loader_close (loader, NULL);
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pixbuf = gdk_pixbuf_loader_get_pixbuf (loader);
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if (pixbuf) {
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int width, height;
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g_object_ref (pixbuf);
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height = gdk_pixbuf_get_height (pixbuf);
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width = gdk_pixbuf_get_width (pixbuf);
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if (height != 48 || width != 48) {
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d (printf ("\n\a Invalid Image Size. Please choose a 48*48 image\n\a"));
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e_error_run (NULL, "org.gnome.evolution.plugins.face:invalid-image-size", NULL, NULL);
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} else {
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file_contents = g_base64_encode ((guchar *) file_contents, length);
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g_file_set_contents (filename, file_contents, -1, &error);
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}
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}
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} else {
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d (printf ("File too big"));
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e_error_run (NULL, "org.gnome.evolution.plugins.face:invalid-file-size", NULL, NULL);
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}
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} else {
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d (printf ("\n\a File cannot be read\n\a"));
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e_error_run (NULL, "org.gnome.evolution.plugins.face:file-not-found", NULL, NULL);
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}
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}
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gtk_widget_destroy (filesel);
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}
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e_msg_composer_modify_header (composer, "Face", file_contents);
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}
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static GtkActionEntry entries[] = {
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{ "face",
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NULL,
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N_("_Face"),
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NULL,
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NULL,
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G_CALLBACK (action_face_cb) }
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};
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gboolean
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e_plugin_ui_init (GtkUIManager *manager,
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EMsgComposer *composer)
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{
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GtkhtmlEditor *editor;
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editor = GTKHTML_EDITOR (composer);
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/* Add actions to the "composer" action group. */
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gtk_action_group_add_actions (
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gtkhtml_editor_get_action_group (editor, "composer"),
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entries, G_N_ELEMENTS (entries), composer);
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return TRUE;
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}
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