1 files changed, 201 insertions, 0 deletions
diff --git a/mate-dictionary/src/gdict-common.c b/mate-dictionary/src/gdict-common.c
new file mode 100644
index 00000000..8f106c18
--- /dev/null
+++ b/mate-dictionary/src/gdict-common.c
@@ -0,0 +1,201 @@
+/* gdict-common.h - shared code between application and applet
+ *
+ * This file is part of MATE Dictionary
+ *
+ * Copyright (C) 2005 Emmanuele Bassi
+ *
+ * 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 Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <sys/types.h>
+#include <errno.h>
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include <glib/gstdio.h>
+
+#include <gtk/gtk.h>
+
+#include "gdict-common.h"
+
+gchar *
+gdict_get_data_dir (void)
+{
+ gchar *retval;
+
+ retval = g_build_filename (g_get_home_dir (),
+ ".mate2",
+ "mate-dictionary",
+ NULL);
+ 
+ return retval;
+}
+
+/* create the data directory inside $HOME, if it doesn't exist yet */
+gboolean
+gdict_create_data_dir (void)
+{
+ gchar *data_dir_name;
+ 
+ data_dir_name = gdict_get_data_dir ();
+ if (g_mkdir (data_dir_name, 0700) == -1)
+ {
+ /* this is weird, but sometimes there's a "mate-dictionary" file
+ * inside $HOME/.mate2; see bug #329126.
+ */
+ if ((errno == EEXIST) &&
+ (g_file_test (data_dir_name, G_FILE_TEST_IS_REGULAR)))
+ {
+ gchar *backup = g_strdup_printf ("%s.pre-2-14", data_dir_name);
+ 
+ if (g_rename (data_dir_name, backup) == -1)
+ {
+ GtkWidget *error_dialog;
+
+ error_dialog = gtk_message_dialog_new (NULL,
+ GTK_DIALOG_MODAL,
+ GTK_MESSAGE_ERROR,
+ GTK_BUTTONS_CLOSE,
+ _("Unable to rename file '%s' to '%s': %s"),
+ data_dir_name,
+ backup,
+ g_strerror (errno));
+ 
+ gtk_dialog_run (GTK_DIALOG (error_dialog));
+ 
+ gtk_widget_destroy (error_dialog);
+ g_free (backup);
+ g_free (data_dir_name);
+
+ return FALSE;
+ }
+
+ g_free (backup);
+ 
+ if (g_mkdir (data_dir_name, 0700) == -1)
+ {
+ GtkWidget *error_dialog;
+ 
+ error_dialog = gtk_message_dialog_new (NULL,
+ GTK_DIALOG_MODAL,
+ GTK_MESSAGE_ERROR,
+ GTK_BUTTONS_CLOSE,
+ _("Unable to create the data directory '%s': %s"),
+ data_dir_name,
+ g_strerror (errno));
+ 
+ gtk_dialog_run (GTK_DIALOG (error_dialog));
+ 
+ gtk_widget_destroy (error_dialog);
+ g_free (data_dir_name);
+
+ return FALSE;
+ }
+
+ goto success;
+ }
+ 
+ if (errno != EEXIST)
+ {
+ GtkWidget *error_dialog;
+
+ error_dialog = gtk_message_dialog_new (NULL,
+ GTK_DIALOG_MODAL,
+ GTK_MESSAGE_ERROR,
+ GTK_BUTTONS_CLOSE,
+ _("Unable to create the data directory '%s': %s"),
+ data_dir_name,
+ g_strerror (errno));
+ 
+ gtk_dialog_run (GTK_DIALOG (error_dialog));
+ 
+ gtk_widget_destroy (error_dialog);
+ g_free (data_dir_name);
+
+ return FALSE;
+ }
+ }
+
+success:
+ g_free (data_dir_name);
+
+ return TRUE;
+}
+
+/* shows an error dialog making it transient for @parent */
+void
+gdict_show_error_dialog (GtkWindow *parent,
+ const gchar *message,
+ const gchar *detail)
+{
+ GtkWidget *dialog;
+ 
+ g_return_if_fail ((parent == NULL) || (GTK_IS_WINDOW (parent)));
+ g_return_if_fail (message != NULL);
+ 
+ dialog = gtk_message_dialog_new (parent,
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_ERROR,
+ GTK_BUTTONS_OK,
+ "%s", message);
+ gtk_window_set_title (GTK_WINDOW (dialog), "");
+ 
+ if (detail)
+ gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
+ "%s", detail);
+ 
+ if (parent && gtk_window_get_group (parent))
+ gtk_window_group_add_window (gtk_window_get_group (parent), GTK_WINDOW (dialog));
+ 
+ gtk_dialog_run (GTK_DIALOG (dialog));
+ 
+ gtk_widget_destroy (dialog);
+}
+
+void
+gdict_show_gerror_dialog (GtkWindow *parent,
+ const gchar *message,
+ GError *error)
+{
+ g_return_if_fail ((parent == NULL) || (GTK_IS_WINDOW (parent)));
+ g_return_if_fail (message != NULL);
+ g_return_if_fail (error != NULL);
+ 
+ gdict_show_error_dialog (parent, message, error->message);
+ 
+ g_error_free (error);
+ error = NULL;
+}
+
+gchar *
+gdict_mateconf_get_string_with_default (MateConfClient *client,
+ const gchar *key,
+ const gchar *def)
+{
+ gchar *val;
+
+ val = mateconf_client_get_string (client, key, NULL);
+ return val ? val : g_strdup (def);
+}
+