start of locations dialog

1 files changed, 137 insertions, 0 deletions

diff --git a/src/datetime-prefs-locations.c b/src/datetime-prefs-locations.c
new file mode 100644
index 0000000..24efd04
--- /dev/null
+++ b/src/datetime-prefs-locations.c
@@ -0,0 +1,137 @@
+/* -*- Mode: C; coding: utf-8; indent-tabs-mode: nil; tab-width: 2 -*-
+
+A dialog for setting time and date preferences.
+
+Copyright 2011 Canonical Ltd.
+
+Authors:
+    Michael Terry <michael.terry@canonical.com>
+
+This program is free software: you can redistribute it and/or modify it 
+under the terms of the GNU General Public License version 3, as published 
+by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful, but 
+WITHOUT ANY WARRANTY; without even the implied warranties of 
+MERCHANTABILITY, SATISFACTORY QUALITY, 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <glib/gi18n.h>
+#include <gtk/gtk.h>
+
+#include "datetime-prefs-locations.h"
+#include "settings-shared.h"
+
+#define DATETIME_DIALOG_UI_FILE PKGDATADIR "/datetime-dialog.ui"
+
+static void
+handle_add (GtkWidget * button, gpointer user_data)
+{
+}
+
+static void
+handle_remove (GtkWidget * button, gpointer user_data)
+{
+}
+
+static void
+fill_from_settings (GObject * store, GSettings * conf)
+{
+  gchar ** locations = g_settings_get_strv (conf, SETTINGS_LOCATIONS_S);
+
+  gtk_list_store_clear (GTK_LIST_STORE (store));
+
+  gchar ** striter;
+  GtkTreeIter iter;
+  for (striter = locations; *striter; ++striter) {
+    gtk_list_store_append (GTK_LIST_STORE (store), &iter);
+    gtk_list_store_set (GTK_LIST_STORE (store), &iter, 0, *striter, -1);
+  }
+
+  g_strfreev (locations);
+}
+
+static void
+save_to_settings (GtkWidget * dlg, GObject * store)
+{
+  GVariantBuilder builder;
+  g_variant_builder_init (&builder, G_VARIANT_TYPE_ARRAY);
+
+  GtkTreeIter iter;
+  if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter)) {
+    do {
+      GValue value = {0};
+      gtk_tree_model_get_value (GTK_TREE_MODEL (store), &iter, 0, &value);
+      g_variant_builder_add (&builder, "s", g_value_get_string (&value));
+      g_value_unset (&value);
+    } while (gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter));
+  }
+
+  GVariant * locations = g_variant_builder_end (&builder);
+
+  GSettings * conf = G_SETTINGS (g_object_get_data (G_OBJECT (dlg), "conf"));
+  g_settings_set_strv (conf, SETTINGS_LOCATIONS_S, g_variant_get_strv (locations, NULL));
+
+  g_variant_unref (locations);
+}
+
+GtkWidget *
+datetime_setup_locations_dialog (GtkWindow * parent)
+{
+  GError * error = NULL;
+  GtkBuilder * builder = gtk_builder_new ();
+  gtk_builder_add_from_file (builder, DATETIME_DIALOG_UI_FILE, &error);
+  if (error != NULL) {
+    /* We have to abort, we can't continue without the ui file */
+    g_error ("Could not load ui file %s: %s", DATETIME_DIALOG_UI_FILE, error->message);
+    g_error_free (error);
+    return NULL;
+  }
+
+  gtk_builder_set_translation_domain (builder, GETTEXT_PACKAGE);
+
+  GSettings * conf = g_settings_new (SETTINGS_INTERFACE);
+
+#define WIG(name) GTK_WIDGET (gtk_builder_get_object (builder, name))
+
+  GtkWidget * dlg = WIG ("locationsDialog");
+  GtkWidget * tree = WIG ("locationsView");
+  GObject * store = gtk_builder_get_object (builder, "locationsStore");
+
+  /* Configure tree */
+  GtkCellRenderer * cell = gtk_cell_renderer_text_new ();
+  g_object_set (cell, "editable", TRUE, NULL);
+  gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree), -1,
+                                               _("Location"), cell,
+                                               "text", 0, NULL);
+  cell = gtk_cell_renderer_text_new ();
+  gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree), -1,
+                                               _("Time"), cell,
+                                               "text", 1, NULL);
+  gtk_tree_selection_set_mode (gtk_tree_view_get_selection (GTK_TREE_VIEW (tree)), GTK_SELECTION_MULTIPLE);
+
+  g_signal_connect (WIG ("addButton"), "clicked", G_CALLBACK (handle_add), NULL);
+  g_signal_connect (WIG ("removeButton"), "clicked", G_CALLBACK (handle_remove), NULL);
+
+  fill_from_settings (store, conf);
+  g_object_set_data_full (G_OBJECT (dlg), "conf", g_object_ref (conf), g_object_unref);
+  g_signal_connect (dlg, "destroy", G_CALLBACK (save_to_settings), store);
+
+  gtk_window_set_transient_for (GTK_WINDOW (dlg), parent);
+
+#undef WIG
+
+  g_object_unref (conf);
+  g_object_unref (builder);
+
+  return dlg;
+}
+