/* Eye Of Mate - EOM Preferences Dialog * * Copyright (C) 2006 The Free Software Foundation * * Author: Lucas Rocha * * Based on code by: * - Jens Finke * * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "eom-preferences-dialog.h" #include "eom-plugin-manager.h" #include "eom-scroll-view.h" #include "eom-util.h" #include "eom-config-keys.h" #include #include #include #include #include #include #define EOM_PREFERENCES_DIALOG_GET_PRIVATE(object) \ (G_TYPE_INSTANCE_GET_PRIVATE ((object), EOM_TYPE_PREFERENCES_DIALOG, EomPreferencesDialogPrivate)) G_DEFINE_TYPE (EomPreferencesDialog, eom_preferences_dialog, EOM_TYPE_DIALOG); #define GSETTINGS_OBJECT_KEY "GSETTINGS_KEY" #define GSETTINGS_OBJECT_VALUE "GSETTINGS_VALUE" struct _EomPreferencesDialogPrivate { GSettings *view_settings; GSettings *ui_settings; GSettings *fullscreen_settings; }; static GObject *instance = NULL; static gboolean pd_string_to_color_mapping (GValue *value, GVariant *variant, gpointer user_data) { GdkColor color; g_return_val_if_fail (g_variant_is_of_type (variant, G_VARIANT_TYPE_STRING), FALSE); if (gdk_color_parse (g_variant_get_string (variant, NULL), &color)) { g_value_set_boxed (value, &color); return TRUE; } return FALSE; } static GVariant* pd_color_to_string_mapping (const GValue *value, const GVariantType *expected_type, gpointer user_data) { GVariant *variant = NULL; GdkColor *color; gchar *hex_val; g_return_val_if_fail (G_VALUE_TYPE (value) == GDK_TYPE_COLOR, NULL); g_return_val_if_fail (g_variant_type_equal (expected_type, G_VARIANT_TYPE_STRING), NULL); color = g_value_get_boxed (value); hex_val = g_strdup_printf ("#%02X%02X%02X", color->red / 256, color->green / 256, color->blue / 256); variant = g_variant_new_string (hex_val); g_free (hex_val); return variant; } static void pd_transp_radio_toggle_cb (GtkWidget *widget, gpointer data) { gpointer value = NULL; if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget))) return; value = g_object_get_data (G_OBJECT (widget), GSETTINGS_OBJECT_VALUE); g_settings_set_enum (G_SETTINGS (data), EOM_CONF_VIEW_TRANSPARENCY, GPOINTER_TO_INT (value)); } static void random_change_cb (GSettings *settings, gchar *key, GtkWidget *widget) { gtk_widget_set_sensitive (widget, !g_settings_get_boolean (settings, key)); } static void eom_preferences_response_cb (GtkDialog *dlg, gint res_id, gpointer data) { switch (res_id) { case GTK_RESPONSE_HELP: eom_util_show_help ("eom-prefs", NULL); break; default: gtk_widget_destroy (GTK_WIDGET (dlg)); instance = NULL; } } static GObject * eom_preferences_dialog_constructor (GType type, guint n_construct_properties, GObjectConstructParam *construct_params) { EomPreferencesDialogPrivate *priv; GtkWidget *dlg; GtkWidget *interpolate_check; GtkWidget *extrapolate_check; GtkWidget *autorotate_check; GtkWidget *bg_color_check; GtkWidget *bg_color_button; GtkWidget *color_radio; GtkWidget *checkpattern_radio; GtkWidget *background_radio; GtkWidget *color_button; GtkWidget *upscale_check; GtkWidget *random_check; GtkWidget *loop_check; GtkWidget *seconds_spin; GtkWidget *plugin_manager; GtkWidget *plugin_manager_container; GObject *object; object = G_OBJECT_CLASS (eom_preferences_dialog_parent_class)->constructor (type, n_construct_properties, construct_params); priv = EOM_PREFERENCES_DIALOG (object)->priv; priv->view_settings = g_settings_new (EOM_CONF_VIEW); priv->fullscreen_settings = g_settings_new (EOM_CONF_FULLSCREEN); eom_dialog_construct (EOM_DIALOG (object), "eom-preferences-dialog.ui", "eom_preferences_dialog"); eom_dialog_get_controls (EOM_DIALOG (object), "eom_preferences_dialog", &dlg, "interpolate_check", &interpolate_check, "extrapolate_check", &extrapolate_check, "autorotate_check", &autorotate_check, "bg_color_check", &bg_color_check, "bg_color_button", &bg_color_button, "color_radio", &color_radio, "checkpattern_radio", &checkpattern_radio, "background_radio", &background_radio, "color_button", &color_button, "upscale_check", &upscale_check, "random_check", &random_check, "loop_check", &loop_check, "seconds_spin", &seconds_spin, "plugin_manager_container", &plugin_manager_container, NULL); g_signal_connect (G_OBJECT (dlg), "response", G_CALLBACK (eom_preferences_response_cb), dlg); g_settings_bind (priv->view_settings, EOM_CONF_VIEW_INTERPOLATE, G_OBJECT (interpolate_check), "active", G_SETTINGS_BIND_DEFAULT); g_settings_bind (priv->view_settings, EOM_CONF_VIEW_EXTRAPOLATE, G_OBJECT (extrapolate_check), "active", G_SETTINGS_BIND_DEFAULT); g_settings_bind (priv->view_settings, EOM_CONF_VIEW_AUTOROTATE, G_OBJECT (autorotate_check), "active", G_SETTINGS_BIND_DEFAULT); g_settings_bind (priv->view_settings, EOM_CONF_VIEW_USE_BG_COLOR, G_OBJECT (bg_color_check), "active", G_SETTINGS_BIND_DEFAULT); g_settings_bind_with_mapping (priv->view_settings, EOM_CONF_VIEW_BACKGROUND_COLOR, bg_color_button, "color", G_SETTINGS_BIND_DEFAULT, pd_string_to_color_mapping, pd_color_to_string_mapping, NULL, NULL); g_object_set_data (G_OBJECT (color_radio), GSETTINGS_OBJECT_VALUE, GINT_TO_POINTER (EOM_TRANSP_COLOR)); g_signal_connect (G_OBJECT (color_radio), "toggled", G_CALLBACK (pd_transp_radio_toggle_cb), priv->view_settings); g_object_set_data (G_OBJECT (checkpattern_radio), GSETTINGS_OBJECT_VALUE, GINT_TO_POINTER (EOM_TRANSP_CHECKED)); g_signal_connect (G_OBJECT (checkpattern_radio), "toggled", G_CALLBACK (pd_transp_radio_toggle_cb), priv->view_settings); g_object_set_data (G_OBJECT (background_radio), GSETTINGS_OBJECT_VALUE, GINT_TO_POINTER (EOM_TRANSP_BACKGROUND)); g_signal_connect (G_OBJECT (background_radio), "toggled", G_CALLBACK (pd_transp_radio_toggle_cb), priv->view_settings); switch (g_settings_get_enum (priv->view_settings, EOM_CONF_VIEW_TRANSPARENCY)) { case EOM_TRANSP_COLOR: gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (color_radio), TRUE); break; case EOM_TRANSP_CHECKED: gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkpattern_radio), TRUE); break; default: // Log a warning and use EOM_TRANSP_BACKGROUND as fallback g_warn_if_reached (); gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (background_radio), TRUE); break; } g_settings_bind_with_mapping (priv->view_settings, EOM_CONF_VIEW_TRANS_COLOR, color_button, "color", G_SETTINGS_BIND_DEFAULT, pd_string_to_color_mapping, pd_color_to_string_mapping, NULL, NULL); g_settings_bind (priv->fullscreen_settings, EOM_CONF_FULLSCREEN_UPSCALE, upscale_check, "active", G_SETTINGS_BIND_DEFAULT); g_settings_bind (priv->fullscreen_settings, EOM_CONF_FULLSCREEN_LOOP, G_OBJECT (loop_check), "active", G_SETTINGS_BIND_DEFAULT); g_settings_bind (priv->fullscreen_settings, EOM_CONF_FULLSCREEN_RANDOM, G_OBJECT (random_check), "active", G_SETTINGS_BIND_DEFAULT); g_signal_connect (priv->fullscreen_settings, "changed::" EOM_CONF_FULLSCREEN_RANDOM, G_CALLBACK (random_change_cb), loop_check); random_change_cb (priv->fullscreen_settings, EOM_CONF_FULLSCREEN_RANDOM, loop_check); g_settings_bind (priv->fullscreen_settings, EOM_CONF_FULLSCREEN_SECONDS, G_OBJECT (seconds_spin), "value", G_SETTINGS_BIND_DEFAULT); plugin_manager = eom_plugin_manager_new (); g_assert (plugin_manager != NULL); gtk_box_pack_start (GTK_BOX (plugin_manager_container), plugin_manager, TRUE, TRUE, 0); gtk_widget_show_all (plugin_manager); return object; } static void eom_preferences_dialog_dispose (GObject *object) { EomPreferencesDialog *pref_dlg = EOM_PREFERENCES_DIALOG (object); g_object_unref (pref_dlg->priv->view_settings); g_object_unref (pref_dlg->priv->fullscreen_settings); g_object_unref (pref_dlg->priv->ui_settings); G_OBJECT_CLASS (eom_preferences_dialog_parent_class)->dispose (object); } static void eom_preferences_dialog_class_init (EomPreferencesDialogClass *class) { GObjectClass *g_object_class = (GObjectClass *) class; g_object_class->constructor = eom_preferences_dialog_constructor; g_object_class->dispose = eom_preferences_dialog_dispose; g_type_class_add_private (g_object_class, sizeof (EomPreferencesDialogPrivate)); } static void eom_preferences_dialog_init (EomPreferencesDialog *pref_dlg) { pref_dlg->priv = EOM_PREFERENCES_DIALOG_GET_PRIVATE (pref_dlg); pref_dlg->priv->view_settings = g_settings_new (EOM_CONF_VIEW); pref_dlg->priv->fullscreen_settings = g_settings_new (EOM_CONF_FULLSCREEN); pref_dlg->priv->ui_settings = g_settings_new (EOM_CONF_UI); } GObject * eom_preferences_dialog_get_instance (GtkWindow *parent) { if (instance == NULL) { instance = g_object_new (EOM_TYPE_PREFERENCES_DIALOG, "parent-window", parent, NULL); } return instance; }