Implement preferences dialog.

2011-08-24 15:24:59 +09:00
parent e91a059f0f
commit 8ab4fb7946
5 changed files with 827 additions and 3 deletions
--- a/src/preferences-dialog.c
+++ b/src/preferences-dialog.c
@ -0,0 +1,155 @@
+/* 
+ * Copyright (C) 2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2011 Red Hat, Inc.
+ * 
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif  /* HAVE_CONFIG_H */
+
+#include <gtk/gtk.h>
+#include "preferences-dialog.h"
+
+struct _PreferencesDialog {
+    GtkWidget *dialog;
+    GtkWidget *repeat_toggle;
+    GtkWidget *repeat_delay_scale;
+    GtkWidget *repeat_speed_scale;
+    GtkWidget *auto_hide_toggle;
+    GtkWidget *auto_hide_delay_scale;
+    GtkWidget *start_fullscreen_toggle;
+    GtkWidget *keyboard_entry;
+
+    GSettings *settings;
+};
+
+static gboolean
+get_rate (GValue   *value,
+          GVariant *variant,
+          gpointer  user_data)
+{
+  int rate;
+  gdouble fraction;
+
+  rate = g_variant_get_uint32 (variant);
+  fraction = 1.0 / ((gdouble) rate / 1000.0);
+  g_value_set_double (value, fraction);
+  g_debug ("Getting fraction %f for msecs %d", fraction, rate);
+  return TRUE;
+}
+
+static GVariant *
+set_rate (const GValue       *value,
+          const GVariantType *expected_type,
+          gpointer            user_data)
+{
+  gdouble rate;
+  int msecs;
+
+  rate = g_value_get_double (value);
+  msecs = (1 / rate) * 1000;
+  g_debug ("Setting repeat rate to %d", msecs);
+  return g_variant_new_uint32 (msecs);
+}
+
+PreferencesDialog *
+preferences_dialog_new (void)
+{
+    PreferencesDialog *dialog;
+    gchar *ui_path;
+    GtkBuilder *builder;
+    GObject *object;
+    GError *error;
+
+    dialog = g_slice_new0 (PreferencesDialog);
+    dialog->settings = g_settings_new ("org.fedorahosted.eekboard");
+
+    builder = gtk_builder_new ();
+    gtk_builder_set_translation_domain (builder, "eekboard");
+    ui_path = g_strdup_printf ("%s/%s", PKGDATADIR, "preferences-dialog.ui");
+    error = NULL;
+    gtk_builder_add_from_file (builder, ui_path, &error);
+    g_free (ui_path);
+
+    object =
+        gtk_builder_get_object (builder, "dialog");
+    dialog->dialog = GTK_WIDGET(object);
+
+    object =
+        gtk_builder_get_object (builder, "repeat_toggle");
+    dialog->repeat_toggle = GTK_WIDGET(object);
+
+    g_settings_bind (dialog->settings, "repeat",
+                     dialog->repeat_toggle, "active",
+                     G_SETTINGS_BIND_DEFAULT);
+
+    object =
+        gtk_builder_get_object (builder, "repeat_delay_scale");
+    dialog->repeat_delay_scale = GTK_WIDGET(object);
+
+    g_settings_bind (dialog->settings, "repeat-delay",
+                     gtk_range_get_adjustment (GTK_RANGE (dialog->repeat_delay_scale)), "value",
+                     G_SETTINGS_BIND_DEFAULT);
+
+    object =
+        gtk_builder_get_object (builder, "repeat_speed_scale");
+    dialog->repeat_speed_scale = GTK_WIDGET(object);
+
+    g_settings_bind_with_mapping (dialog->settings, "repeat-interval",
+                                  gtk_range_get_adjustment (GTK_RANGE (gtk_builder_get_object (builder, "repeat_speed_scale"))), "value",
+                                  G_SETTINGS_BIND_DEFAULT,
+                                  get_rate, set_rate, NULL, NULL);
+
+    object =
+        gtk_builder_get_object (builder, "auto_hide_toggle");
+    dialog->auto_hide_toggle = GTK_WIDGET(object);
+
+    g_settings_bind (dialog->settings, "auto-hide",
+                     dialog->auto_hide_toggle, "active",
+                     G_SETTINGS_BIND_DEFAULT);
+
+    object =
+        gtk_builder_get_object (builder, "auto_hide_delay_scale");
+    dialog->auto_hide_delay_scale = GTK_WIDGET(object);
+
+    g_settings_bind (dialog->settings, "auto-hide-delay",
+                     gtk_range_get_adjustment (GTK_RANGE (dialog->auto_hide_delay_scale)), "value",
+                     G_SETTINGS_BIND_DEFAULT);
+
+    object =
+        gtk_builder_get_object (builder, "start_fullscreen_toggle");
+    dialog->start_fullscreen_toggle = GTK_WIDGET(object);
+
+    g_settings_bind (dialog->settings, "start-fullscreen",
+                     dialog->start_fullscreen_toggle, "active",
+                     G_SETTINGS_BIND_DEFAULT);
+
+    object =
+        gtk_builder_get_object (builder, "keyboard_entry");
+    dialog->keyboard_entry = GTK_WIDGET(object);
+
+    g_settings_bind (dialog->settings, "keyboard",
+                     GTK_ENTRY(dialog->keyboard_entry), "text",
+                     G_SETTINGS_BIND_DEFAULT);
+
+    return dialog;
+}
+
+void
+preferences_dialog_run (PreferencesDialog *dialog)
+{
+    gtk_dialog_run (GTK_DIALOG(dialog->dialog));
+    gtk_widget_destroy (dialog->dialog);
+}