Adding upstream version 43.2.upstream/43.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 411 insertions, 0 deletions

diff --git a/src/nautilus-preferences-window.c b/src/nautilus-preferences-window.c
new file mode 100644
index 0000000..e8d6663
--- /dev/null
+++ b/src/nautilus-preferences-window.c
@@ -0,0 +1,411 @@
+/* nautilus-preferences-window.c - Functions to create and show the nautilus
+ *  preference window.
+ *
+ *  Copyright (C) 2002 Jan Arne Petersen
+ *  Copyright (C) 2016 Carlos Soriano <csoriano@gnome.com>
+ *
+ *  The Gnome Library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public License as
+ *  published by the Free Software Foundation; either version 2 of the
+ *  License, or (at your option) any later version.
+ *
+ *  The Gnome Library 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
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public
+ *  License along with the Gnome Library; see the file COPYING.LIB.  If not,
+ *  see <http://www.gnu.org/licenses/>.
+ *
+ *  Authors: Jan Arne Petersen <jpetersen@uni-bonn.de>
+ */
+
+#include <config.h>
+
+#include "nautilus-preferences-window.h"
+
+#include <gtk/gtk.h>
+#include <gio/gio.h>
+#include <libadwaita-1/adwaita.h>
+
+#include <glib/gi18n.h>
+
+#include <nautilus-extension.h>
+
+#include "nautilus-column-utilities.h"
+#include "nautilus-global-preferences.h"
+
+/* bool preferences */
+#define NAUTILUS_PREFERENCES_DIALOG_FOLDERS_FIRST_WIDGET                       \
+    "sort_folders_first_switch"
+#define NAUTILUS_PREFERENCES_DIALOG_DELETE_PERMANENTLY_WIDGET                  \
+    "show_delete_permanently_switch"
+#define NAUTILUS_PREFERENCES_DIALOG_CREATE_LINK_WIDGET                         \
+    "show_create_link_switch"
+#define NAUTILUS_PREFERENCES_DIALOG_LIST_VIEW_USE_TREE_WIDGET                  \
+    "use_tree_view_switch"
+
+/* combo preferences */
+#define NAUTILUS_PREFERENCES_DIALOG_OPEN_ACTION_COMBO                          \
+    "open_action_row"
+#define NAUTILUS_PREFERENCES_DIALOG_SEARCH_RECURSIVE_ROW                       \
+    "search_recursive_row"
+#define NAUTILUS_PREFERENCES_DIALOG_THUMBNAILS_ROW                       \
+    "thumbnails_row"
+#define NAUTILUS_PREFERENCES_DIALOG_COUNT_ROW                       \
+    "count_row"
+
+static const char * const speed_tradeoff_values[] =
+{
+    "local-only", "always", "never",
+    NULL
+};
+
+static const char * const click_behavior_values[] = {"single", "double", NULL};
+
+static const char * const icon_captions_components[] =
+{
+    "captions_0_comborow", "captions_1_comborow", "captions_2_comborow", NULL
+};
+
+static GtkWidget *preferences_window = NULL;
+
+static void list_store_append_string (GListStore  *list_store,
+                                      const gchar *string)
+{
+    g_autoptr (GtkStringObject) obj = gtk_string_object_new (string);
+    g_list_store_append (list_store, obj);
+}
+
+static void free_column_names_array(GPtrArray *column_names)
+{
+    g_ptr_array_foreach (column_names, (GFunc) g_free, NULL);
+    g_ptr_array_free (column_names, TRUE);
+}
+
+static void create_icon_caption_combo_row_items(AdwComboRow *combo_row,
+                                                GList       *columns)
+{
+    GListStore *list_store = g_list_store_new (GTK_TYPE_STRING_OBJECT);
+    GList *l;
+    GPtrArray *column_names;
+
+    column_names = g_ptr_array_new ();
+
+    /* Translators: this is referred to captions under icons. */
+    list_store_append_string (list_store, _("None"));
+    g_ptr_array_add (column_names, g_strdup ("none"));
+
+    for (l = columns; l != NULL; l = l->next)
+    {
+        NautilusColumn *column;
+        char *name;
+        char *label;
+
+        column = NAUTILUS_COLUMN (l->data);
+
+        g_object_get (G_OBJECT (column), "name", &name, "label", &label, NULL);
+
+        /* Don't show name here, it doesn't make sense */
+        if (!strcmp (name, "name"))
+        {
+            g_free (name);
+            g_free (label);
+            continue;
+        }
+
+        list_store_append_string (list_store, label);
+        g_ptr_array_add (column_names, name);
+
+        g_free (label);
+    }
+    adw_combo_row_set_model (combo_row, G_LIST_MODEL (list_store));
+    g_object_set_data_full (G_OBJECT (combo_row), "column_names", column_names,
+                            (GDestroyNotify) free_column_names_array);
+}
+
+static void icon_captions_changed_callback(AdwComboRow *widget,
+                                           GParamSpec  *pspec,
+                                           gpointer     user_data)
+{
+    GPtrArray *captions;
+    GtkBuilder *builder;
+    int i;
+
+    builder = GTK_BUILDER (user_data);
+
+    captions = g_ptr_array_new ();
+
+    for (i = 0; icon_captions_components[i] != NULL; i++)
+    {
+        GtkWidget *combo_row;
+        int selected_index;
+        GPtrArray *column_names;
+        char *name;
+
+        combo_row = GTK_WIDGET (
+            gtk_builder_get_object (builder, icon_captions_components[i]));
+        selected_index = adw_combo_row_get_selected (ADW_COMBO_ROW (combo_row));
+
+        column_names = g_object_get_data (G_OBJECT (combo_row), "column_names");
+
+        name = g_ptr_array_index (column_names, selected_index);
+        g_ptr_array_add (captions, name);
+    }
+    g_ptr_array_add (captions, NULL);
+
+    g_settings_set_strv (nautilus_icon_view_preferences,
+                         NAUTILUS_PREFERENCES_ICON_VIEW_CAPTIONS,
+                         (const char **) captions->pdata);
+    g_ptr_array_free (captions, TRUE);
+}
+
+static void update_caption_combo_row(GtkBuilder *builder,
+                                     const char *combo_row_name,
+                                     const char *name)
+{
+    GtkWidget *combo_row;
+    int i;
+    GPtrArray *column_names;
+
+    combo_row = GTK_WIDGET (gtk_builder_get_object (builder, combo_row_name));
+
+    g_signal_handlers_block_by_func (
+        combo_row, G_CALLBACK (icon_captions_changed_callback), builder);
+
+    column_names = g_object_get_data (G_OBJECT (combo_row), "column_names");
+
+    for (i = 0; i < column_names->len; ++i)
+    {
+        if (!strcmp (name, g_ptr_array_index (column_names, i)))
+        {
+            adw_combo_row_set_selected (ADW_COMBO_ROW (combo_row), i);
+            break;
+        }
+    }
+
+    g_signal_handlers_unblock_by_func (
+        combo_row, G_CALLBACK (icon_captions_changed_callback), builder);
+}
+
+static void update_icon_captions_from_settings(GtkBuilder *builder)
+{
+    char **captions;
+    int i, j;
+
+    captions = g_settings_get_strv (nautilus_icon_view_preferences,
+                                    NAUTILUS_PREFERENCES_ICON_VIEW_CAPTIONS);
+    if (captions == NULL)
+    {
+        return;
+    }
+
+    for (i = 0, j = 0; icon_captions_components[i] != NULL; i++)
+    {
+        char *data;
+
+        if (captions[j])
+        {
+            data = captions[j];
+            ++j;
+        }
+        else
+        {
+            data = "none";
+        }
+
+        update_caption_combo_row (builder, icon_captions_components[i], data);
+    }
+
+    g_strfreev (captions);
+}
+
+static void
+nautilus_preferences_window_setup_icon_caption_page (GtkBuilder *builder)
+{
+    GList *columns;
+    int i;
+    gboolean writable;
+
+    writable = g_settings_is_writable (nautilus_icon_view_preferences,
+                                       NAUTILUS_PREFERENCES_ICON_VIEW_CAPTIONS);
+
+    columns = nautilus_get_common_columns ();
+
+    for (i = 0; icon_captions_components[i] != NULL; i++)
+    {
+        GtkWidget *combo_row;
+
+        combo_row = GTK_WIDGET (
+            gtk_builder_get_object (builder, icon_captions_components[i]));
+
+        create_icon_caption_combo_row_items (ADW_COMBO_ROW (combo_row), columns);
+        gtk_widget_set_sensitive (combo_row, writable);
+
+        g_signal_connect_data (
+            combo_row, "notify::selected", G_CALLBACK (icon_captions_changed_callback),
+            g_object_ref (builder), (GClosureNotify) g_object_unref, 0);
+    }
+
+    nautilus_column_list_free (columns);
+
+    update_icon_captions_from_settings (builder);
+}
+
+static void bind_builder_bool(GtkBuilder *builder,
+                              GSettings  *settings,
+                              const char *widget_name,
+                              const char *prefs)
+{
+    g_settings_bind (settings, prefs, gtk_builder_get_object (builder, widget_name),
+                     "active", G_SETTINGS_BIND_DEFAULT);
+}
+
+static GVariant *combo_row_mapping_set(const GValue       *gvalue,
+                                       const GVariantType *expected_type,
+                                       gpointer            user_data)
+{
+    const gchar **values = user_data;
+
+    return g_variant_new_string (values[g_value_get_uint (gvalue)]);
+}
+
+static gboolean combo_row_mapping_get(GValue   *gvalue,
+                                      GVariant *variant,
+                                      gpointer  user_data)
+{
+    const gchar **values = user_data;
+    const gchar *value;
+
+    value = g_variant_get_string (variant, NULL);
+
+    for (int i = 0; values[i]; i++)
+    {
+        if (g_strcmp0 (value, values[i]) == 0)
+        {
+            g_value_set_uint (gvalue, i);
+
+            return TRUE;
+        }
+    }
+
+    return FALSE;
+}
+
+static void bind_builder_combo_row(GtkBuilder  *builder,
+                                   GSettings   *settings,
+                                   const char  *widget_name,
+                                   const char  *prefs,
+                                   const char **values)
+{
+    g_settings_bind_with_mapping (settings, prefs, gtk_builder_get_object (builder, widget_name),
+                                  "selected", G_SETTINGS_BIND_DEFAULT,
+                                  combo_row_mapping_get, combo_row_mapping_set,
+                                  (gpointer) values, NULL);
+}
+
+static void setup_combo (GtkBuilder  *builder,
+                         const char  *widget_name,
+                         const char **strings)
+{
+    AdwComboRow *combo_row;
+    GListStore *list_store;
+
+    combo_row = (AdwComboRow *) gtk_builder_get_object (builder, widget_name);
+    g_assert (ADW_IS_COMBO_ROW (combo_row));
+
+    list_store = g_list_store_new (GTK_TYPE_STRING_OBJECT);
+
+    for (gsize i = 0; strings[i]; i++)
+    {
+        list_store_append_string (list_store, strings[i]);
+    }
+
+    adw_combo_row_set_model (combo_row, G_LIST_MODEL (list_store));
+}
+
+static void nautilus_preferences_window_setup(GtkBuilder *builder,
+                                              GtkWindow  *parent_window)
+{
+    GtkWidget *window;
+
+    setup_combo (builder, NAUTILUS_PREFERENCES_DIALOG_OPEN_ACTION_COMBO,
+                 (const char *[]) { _("Single click"), _("Double click"), NULL });
+    setup_combo (builder, NAUTILUS_PREFERENCES_DIALOG_SEARCH_RECURSIVE_ROW,
+                 (const char *[]) { _("On this computer only"), _("All locations"), _("Never"), NULL });
+    setup_combo (builder, NAUTILUS_PREFERENCES_DIALOG_THUMBNAILS_ROW,
+                 (const char *[]) { _("On this computer only"), _("All files"), _("Never"), NULL });
+    setup_combo (builder, NAUTILUS_PREFERENCES_DIALOG_COUNT_ROW,
+                 (const char *[]) { _("On this computer only"), _("All folders"), _("Never"), NULL });
+
+    /* setup preferences */
+    bind_builder_bool (builder, gtk_filechooser_preferences,
+                       NAUTILUS_PREFERENCES_DIALOG_FOLDERS_FIRST_WIDGET,
+                       NAUTILUS_PREFERENCES_SORT_DIRECTORIES_FIRST);
+    bind_builder_bool (builder, nautilus_list_view_preferences,
+                       NAUTILUS_PREFERENCES_DIALOG_LIST_VIEW_USE_TREE_WIDGET,
+                       NAUTILUS_PREFERENCES_LIST_VIEW_USE_TREE);
+    bind_builder_bool (builder, nautilus_preferences,
+                       NAUTILUS_PREFERENCES_DIALOG_CREATE_LINK_WIDGET,
+                       NAUTILUS_PREFERENCES_SHOW_CREATE_LINK);
+    bind_builder_bool (builder, nautilus_preferences,
+                       NAUTILUS_PREFERENCES_DIALOG_DELETE_PERMANENTLY_WIDGET,
+                       NAUTILUS_PREFERENCES_SHOW_DELETE_PERMANENTLY);
+
+    bind_builder_combo_row (builder, nautilus_preferences,
+                            NAUTILUS_PREFERENCES_DIALOG_OPEN_ACTION_COMBO,
+                            NAUTILUS_PREFERENCES_CLICK_POLICY,
+                            (const char **) click_behavior_values);
+    bind_builder_combo_row (builder, nautilus_preferences,
+                            NAUTILUS_PREFERENCES_DIALOG_SEARCH_RECURSIVE_ROW,
+                            NAUTILUS_PREFERENCES_RECURSIVE_SEARCH,
+                            (const char **) speed_tradeoff_values);
+    bind_builder_combo_row (builder, nautilus_preferences,
+                            NAUTILUS_PREFERENCES_DIALOG_THUMBNAILS_ROW,
+                            NAUTILUS_PREFERENCES_SHOW_FILE_THUMBNAILS,
+                            (const char **) speed_tradeoff_values);
+    bind_builder_combo_row (builder, nautilus_preferences,
+                            NAUTILUS_PREFERENCES_DIALOG_COUNT_ROW,
+                            NAUTILUS_PREFERENCES_SHOW_DIRECTORY_ITEM_COUNTS,
+                            (const char **) speed_tradeoff_values);
+
+    nautilus_preferences_window_setup_icon_caption_page (builder);
+
+    /* UI callbacks */
+    window = GTK_WIDGET (gtk_builder_get_object (builder, "preferences_window"));
+    preferences_window = window;
+
+    gtk_window_set_icon_name (GTK_WINDOW (preferences_window), APPLICATION_ID);
+
+    g_object_add_weak_pointer (G_OBJECT (window), (gpointer *) &preferences_window);
+
+    gtk_window_set_transient_for (GTK_WINDOW (preferences_window), parent_window);
+
+    gtk_widget_show (preferences_window);
+}
+
+void nautilus_preferences_window_show(GtkWindow *window)
+{
+    GtkBuilder *builder;
+    g_autoptr (GError) error = NULL;
+
+    if (preferences_window != NULL)
+    {
+        gtk_window_present (GTK_WINDOW (preferences_window));
+        return;
+    }
+
+    builder = gtk_builder_new ();
+
+    gtk_builder_add_from_resource (
+        builder, "/org/gnome/nautilus/ui/nautilus-preferences-window.ui", &error);
+    if (error != NULL)
+    {
+        g_error ("Failed to add nautilus-preferences-window.ui: %s", error->message);
+    }
+
+    nautilus_preferences_window_setup (builder, window);
+
+    g_object_unref (builder);
+}