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-rw-r--r--src/capplet/mate-notification-properties.c477
1 files changed, 477 insertions, 0 deletions
diff --git a/src/capplet/mate-notification-properties.c b/src/capplet/mate-notification-properties.c
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+++ b/src/capplet/mate-notification-properties.c
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+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * Copyright (C) 2007 Jonh Wendell <[email protected]>
+ * Copyright (C) 2011 Perberos <[email protected]>
+ *
+ * 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, 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.
+ */
+
+#include "config.h"
+
+#include <glib/gi18n.h>
+#include <glib.h>
+#include <gtk/gtk.h>
+#include <mateconf/mateconf-client.h>
+#include <string.h>
+#include <libmatenotify/notify.h>
+
+#include "stack.h"
+
+#define MATECONF_KEY_DAEMON "/apps/mate-notification-daemon"
+#define MATECONF_KEY_THEME MATECONF_KEY_DAEMON "/theme"
+#define MATECONF_KEY_POPUP_LOCATION MATECONF_KEY_DAEMON "/popup_location"
+
+#define N_LISTENERS 2
+
+#define NOTIFICATION_UI_FILE "mate-notification-properties.ui"
+
+typedef struct {
+ MateConfClient* client;
+
+ GtkWidget* dialog;
+ GtkWidget* position_combo;
+ GtkWidget* theme_combo;
+ GtkWidget* preview_button;
+
+ NotifyNotification* preview;
+
+ guint listeners[N_LISTENERS];
+ int n_listeners;
+ int expected_listeners;
+} NotificationAppletDialog;
+
+enum {
+ NOTIFY_POSITION_LABEL,
+ NOTIFY_POSITION_NAME,
+ N_COLUMNS_POSITION
+};
+
+enum {
+ NOTIFY_THEME_LABEL,
+ NOTIFY_THEME_NAME,
+ NOTIFY_THEME_FILENAME,
+ N_COLUMNS_THEME
+};
+
+static void notification_properties_location_notify(MateConfClient* client, guint cnx_id, MateConfEntry* entry, NotificationAppletDialog* dialog)
+{
+ GtkTreeModel* model;
+ GtkTreeIter iter;
+ const char* location;
+ gboolean valid;
+
+ if (!entry->value || entry->value->type != MATECONF_VALUE_STRING)
+ {
+ return;
+ }
+
+ location = mateconf_value_get_string(entry->value);
+
+ model = gtk_combo_box_get_model(GTK_COMBO_BOX(dialog->position_combo));
+ valid = gtk_tree_model_get_iter_first(model, &iter);
+
+ for (valid = gtk_tree_model_get_iter_first(model, &iter); valid; valid = gtk_tree_model_iter_next(model, &iter))
+ {
+ gchar* key;
+
+ gtk_tree_model_get(model, &iter, NOTIFY_POSITION_NAME, &key, -1);
+
+ if (g_str_equal(key, location))
+ {
+ gtk_combo_box_set_active_iter(GTK_COMBO_BOX(dialog->position_combo), &iter);
+ g_free(key);
+ break;
+ }
+
+ g_free(key);
+ }
+}
+
+static void notification_properties_location_changed(GtkComboBox* widget, NotificationAppletDialog* dialog)
+{
+ char* location;
+ GtkTreeIter iter;
+
+ GtkTreeModel* model = gtk_combo_box_get_model(GTK_COMBO_BOX(dialog->position_combo));
+
+ if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(dialog->position_combo), &iter))
+ {
+ return;
+ }
+
+ gtk_tree_model_get(model, &iter, NOTIFY_POSITION_NAME, &location, -1);
+
+ mateconf_client_set_string(dialog->client, MATECONF_KEY_POPUP_LOCATION, location, NULL);
+ g_free(location);
+}
+
+static void notification_properties_dialog_setup_positions(NotificationAppletDialog* dialog)
+{
+ char* location;
+ gboolean valid;
+ GtkTreeModel* model;
+ GtkTreeIter iter;
+
+ model = gtk_combo_box_get_model(GTK_COMBO_BOX(dialog->position_combo));
+ g_signal_connect(dialog->position_combo, "changed", G_CALLBACK(notification_properties_location_changed), dialog);
+
+ location = mateconf_client_get_string(dialog->client, MATECONF_KEY_POPUP_LOCATION, NULL);
+
+ for (valid = gtk_tree_model_get_iter_first(model, &iter); valid; valid = gtk_tree_model_iter_next(model, &iter))
+ {
+ gchar* key;
+
+ gtk_tree_model_get(model, &iter, NOTIFY_POSITION_NAME, &key, -1);
+
+ if (g_str_equal(key, location))
+ {
+ gtk_combo_box_set_active_iter(GTK_COMBO_BOX(dialog->position_combo), &iter);
+ g_free(key);
+ break;
+ }
+
+ g_free(key);
+ }
+
+ dialog->listeners[dialog->n_listeners] = mateconf_client_notify_add(dialog->client, MATECONF_KEY_POPUP_LOCATION, (MateConfClientNotifyFunc) notification_properties_location_notify, dialog, NULL, NULL);
+ dialog->n_listeners++;
+ g_free(location);
+}
+
+static void notification_properties_theme_notify(MateConfClient* client, guint cnx_id, MateConfEntry* entry, NotificationAppletDialog* dialog)
+{
+ if (!entry->value || entry->value->type != MATECONF_VALUE_STRING)
+ {
+ return;
+ }
+
+ const char* theme = mateconf_value_get_string(entry->value);
+
+ GtkTreeModel* model = gtk_combo_box_get_model(GTK_COMBO_BOX(dialog->theme_combo));
+
+ GtkTreeIter iter;
+ gboolean valid;
+
+ for (valid = gtk_tree_model_get_iter_first(model, &iter); valid; valid = gtk_tree_model_iter_next(model, &iter))
+ {
+ gchar* theme_name;
+
+ gtk_tree_model_get(model, &iter, NOTIFY_THEME_NAME, &theme_name, -1);
+
+ if (g_str_equal(theme_name, theme))
+ {
+ gtk_combo_box_set_active_iter(GTK_COMBO_BOX(dialog->theme_combo), &iter);
+ g_free(theme_name);
+ break;
+ }
+
+ g_free(theme_name);
+ }
+}
+
+static void notification_properties_theme_changed(GtkComboBox* widget, NotificationAppletDialog* dialog)
+{
+ char* theme;
+ GtkTreeIter iter;
+
+ GtkTreeModel* model = gtk_combo_box_get_model(GTK_COMBO_BOX(dialog->theme_combo));
+
+ if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(dialog->theme_combo), &iter))
+ {
+ return;
+ }
+
+ gtk_tree_model_get(model, &iter, NOTIFY_THEME_NAME, &theme, -1);
+ mateconf_client_set_string(dialog->client, MATECONF_KEY_THEME, theme, NULL);
+ g_free(theme);
+}
+
+static gchar* get_theme_name(const gchar* filename)
+{
+ /* TODO: Remove magic numbers. Strip "lib" and ".so" */
+ gchar* result = g_strdup(filename + 3);
+ result[strlen(result) - 3] = '\0';
+ return result;
+}
+
+static void notification_properties_dialog_setup_themes(NotificationAppletDialog* dialog)
+{
+ GDir* dir;
+ const gchar* filename;
+ char* theme;
+ char* theme_name;
+ char* theme_label;
+ gboolean valid;
+ GtkListStore* store;
+ GtkTreeIter iter;
+
+ store = gtk_list_store_new(N_COLUMNS_THEME, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
+
+ gtk_combo_box_set_model(GTK_COMBO_BOX(dialog->theme_combo), GTK_TREE_MODEL(store));
+ g_signal_connect(dialog->theme_combo, "changed", G_CALLBACK(notification_properties_theme_changed), dialog);
+
+ if ((dir = g_dir_open(ENGINES_DIR, 0, NULL)))
+ {
+ while ((filename = g_dir_read_name(dir)))
+ {
+ if (g_str_has_prefix(filename, "lib") && g_str_has_suffix(filename, ".so"))
+ {
+ theme_name = get_theme_name(filename);
+
+ /* FIXME: other solution than hardcode? */
+ if (g_str_equal(theme_name, "slider"))
+ {
+ theme_label = g_strdup(_("Slider"));
+ }
+ else if (g_str_equal(theme_name, "standard"))
+ {
+ theme_label = g_strdup(_("Standard theme"));
+ }
+ else
+ {
+ theme_label = g_strdup(theme_name);
+ }
+
+ gtk_list_store_append(store, &iter);
+ gtk_list_store_set(store, &iter, NOTIFY_THEME_LABEL, theme_label, NOTIFY_THEME_NAME, theme_name, NOTIFY_THEME_FILENAME, filename, -1);
+ g_free(theme_name);
+ g_free(theme_label);
+ }
+ }
+
+ g_dir_close(dir);
+ }
+ else
+ {
+ g_warning("Error opening themes dir");
+ }
+
+
+ theme = mateconf_client_get_string(dialog->client, MATECONF_KEY_THEME, NULL);
+
+ for (valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter); valid; valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter))
+ {
+ gchar* key;
+
+ gtk_tree_model_get(GTK_TREE_MODEL(store), &iter, NOTIFY_THEME_NAME, &key, -1);
+
+ if (g_str_equal(key, theme))
+ {
+ gtk_combo_box_set_active_iter(GTK_COMBO_BOX(dialog->theme_combo), &iter);
+ g_free(key);
+ break;
+ }
+
+ g_free(key);
+ }
+
+ dialog->listeners[dialog->n_listeners] = mateconf_client_notify_add(dialog->client, MATECONF_KEY_THEME, (MateConfClientNotifyFunc) notification_properties_theme_notify, dialog, NULL, NULL);
+ dialog->n_listeners++;
+ g_free(theme);
+}
+
+static void notification_properties_dialog_help(void)
+{
+ /* Do nothing */
+}
+
+static void show_message(NotificationAppletDialog* dialog, const gchar* message)
+{
+ GtkWidget* d = gtk_message_dialog_new(GTK_WINDOW(dialog->dialog), GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE, "%s", message);
+ gtk_dialog_run(GTK_DIALOG(d));
+ gtk_widget_destroy(d);
+}
+
+static void notification_properties_dialog_preview_closed(NotifyNotification* preview, NotificationAppletDialog* dialog)
+{
+ if (preview == dialog->preview)
+ {
+ dialog->preview = NULL;
+ }
+
+ g_object_unref(preview);
+}
+
+static void notification_properties_dialog_preview(NotificationAppletDialog* dialog)
+{
+ if (!notify_is_initted() && !notify_init("n-d"))
+ {
+ show_message(dialog, _("Error initializing libmatenotify"));
+ return;
+ }
+
+ GError* error = NULL;
+
+ if (dialog->preview)
+ {
+ notify_notification_close(dialog->preview, NULL);
+ g_object_unref(dialog->preview);
+ dialog->preview = NULL;
+ }
+
+ dialog->preview = notify_notification_new(_("Notification Test"), _("Just a test"), "mate-util", NULL);
+
+ if (!notify_notification_show(dialog->preview, &error))
+ {
+ char* message = g_strdup_printf(_("Error while displaying notification: %s"), error->message);
+ show_message(dialog, message);
+ g_error_free(error);
+ g_free(message);
+ }
+
+ g_signal_connect(dialog->preview, "closed", G_CALLBACK(notification_properties_dialog_preview_closed), dialog);
+}
+
+static void notification_properties_dialog_response(GtkWidget* widget, int response, NotificationAppletDialog* dialog)
+{
+ switch (response)
+ {
+ case GTK_RESPONSE_HELP:
+ notification_properties_dialog_help();
+ break;
+
+ case GTK_RESPONSE_ACCEPT:
+ notification_properties_dialog_preview(dialog);
+ break;
+
+ case GTK_RESPONSE_CLOSE:
+ default:
+ gtk_widget_destroy(widget);
+ break;
+ }
+}
+
+static void notification_properties_dialog_destroyed(GtkWidget* widget, NotificationAppletDialog* dialog)
+{
+ dialog->dialog = NULL;
+
+ gtk_main_quit();
+}
+
+static gboolean notification_properties_dialog_init(NotificationAppletDialog* dialog)
+{
+ const char* ui_file;
+
+ if (g_file_test(NOTIFICATION_UI_FILE, G_FILE_TEST_EXISTS))
+ {
+ ui_file = NOTIFICATION_UI_FILE;
+ }
+ else
+ {
+ ui_file = NOTIFICATION_UIDIR "/" NOTIFICATION_UI_FILE;
+ }
+
+ GtkBuilder* builder = gtk_builder_new();
+ GError* error = NULL;
+
+ gtk_builder_add_from_file(builder, ui_file, &error);
+
+ if (error != NULL)
+ {
+ g_warning(_("Could not load user interface file: %s"), error->message);
+ g_error_free(error);
+ return FALSE;
+ }
+
+ dialog->dialog = GTK_WIDGET(gtk_builder_get_object(builder, "dialog"));
+ g_assert(dialog->dialog != NULL);
+
+ dialog->position_combo = GTK_WIDGET(gtk_builder_get_object(builder, "position_combo"));
+ g_assert(dialog->position_combo != NULL);
+
+ dialog->theme_combo = GTK_WIDGET(gtk_builder_get_object(builder, "theme_combo"));
+ g_assert(dialog->theme_combo != NULL);
+
+ g_object_unref(builder);
+
+ g_signal_connect(dialog->dialog, "response", G_CALLBACK(notification_properties_dialog_response), dialog);
+ g_signal_connect(dialog->dialog, "destroy", G_CALLBACK(notification_properties_dialog_destroyed), dialog);
+
+ dialog->client = mateconf_client_get_default();
+ mateconf_client_add_dir(dialog->client, MATECONF_KEY_DAEMON, MATECONF_CLIENT_PRELOAD_ONELEVEL, NULL);
+
+ dialog->expected_listeners = N_LISTENERS;
+ dialog->n_listeners = 0;
+
+ notification_properties_dialog_setup_themes(dialog);
+ notification_properties_dialog_setup_positions(dialog);
+
+ g_assert(dialog->n_listeners == dialog->expected_listeners);
+ gtk_widget_show(dialog->dialog);
+
+ dialog->preview = NULL;
+
+ return TRUE;
+}
+
+static void notification_properties_dialog_finalize(NotificationAppletDialog* dialog)
+{
+ if (dialog->dialog != NULL)
+ {
+ gtk_widget_destroy(dialog->dialog);
+ dialog->dialog = NULL;
+ }
+
+ if (dialog->client != NULL)
+ {
+ int i;
+
+ for (i = 0; i < dialog->n_listeners; i++)
+ {
+ if (dialog->listeners[i])
+ {
+ mateconf_client_notify_remove(dialog->client, dialog->listeners[i]);
+ dialog->listeners[i] = 0;
+ }
+ }
+
+ dialog->n_listeners = 0;
+ mateconf_client_remove_dir(dialog->client, MATECONF_KEY_DAEMON, NULL);
+ g_object_unref(dialog->client);
+ dialog->client = NULL;
+ }
+
+ if (dialog->preview)
+ {
+ notify_notification_close(dialog->preview, NULL);
+ dialog->preview = NULL;
+ }
+}
+
+int main(int argc, char** argv)
+{
+ NotificationAppletDialog dialog = {NULL, }; /* <- ? */
+
+ bindtextdomain(GETTEXT_PACKAGE, NOTIFICATION_LOCALEDIR);
+ bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
+ textdomain(GETTEXT_PACKAGE);
+
+ gtk_init(&argc, &argv);
+
+ notify_init("mate-notification-properties");
+
+ if (!notification_properties_dialog_init(&dialog))
+ {
+ notification_properties_dialog_finalize(&dialog);
+ return 1;
+ }
+
+ gtk_main();
+
+ notification_properties_dialog_finalize(&dialog);
+
+ return 0;
+}