[devhelp: 19/36] preferences: Connect new 'group by language' option with the configuration

[Aleksander Morgado <aleksm src gnome org>]

commit ca78226d886dd18f12ff57cc91b4e1b13b5695ad
Author: Aleksander Morgado <aleksander lanedo com>
Date:   Thu Dec 9 16:15:08 2010 +0100

    preferences: Connect new 'group by language' option with the configuration

 data/devhelp.schemas.in |   14 +++++++++++++-
 src/dh-preferences.c    |   40 ++++++++++++++++++++++++++++++----------
 src/dh-util.c           |   23 +++++++++++++++++++++++
 src/dh-util.h           |    3 +++
 4 files changed, 69 insertions(+), 11 deletions(-)
---
diff --git a/data/devhelp.schemas.in b/data/devhelp.schemas.in
index 38bb62b..a2e9d84 100644
--- a/data/devhelp.schemas.in
+++ b/data/devhelp.schemas.in
@@ -24,7 +24,7 @@
          <long>The width of the main window.</long>
       </locale>
     </schema>
-                                                                                
+
     <schema>
       <key>/schemas/apps/devhelp/state/main/window/height</key>
       <applyto>/apps/devhelp/state/main/window/height</applyto>
@@ -126,6 +126,7 @@
          <long>Which of the tabs is selected: "content" or "search".</long>
       </locale>
     </schema>
+
     <schema>
       <key>/schemas/apps/devhelp/state/main/contents/books_disabled</key>
       <applyto>/apps/devhelp/state/main/contents/books_disabled</applyto>
@@ -138,6 +139,17 @@
          <long>List of books disabled by the user.</long>
       </locale>
     </schema>
+    <schema>
+      <key>/schemas/apps/devhelp/state/main/contents/group_books_by_language</key>
+      <applyto>/apps/devhelp/state/main/contents/group_books_by_language</applyto>
+      <owner>devhelp</owner>
+      <type>bool</type>
+      <default>false</default>
+      <locale name="C">
+         <short>Group by language</short>
+         <long>Whether books should be grouped by language in the UI</long>
+      </locale>
+    </schema>
 
     <schema>
       <key>/schemas/apps/devhelp/ui/use_system_fonts</key>
diff --git a/src/dh-preferences.c b/src/dh-preferences.c
index 98ba531..eea5196 100644
--- a/src/dh-preferences.c
+++ b/src/dh-preferences.c
@@ -45,6 +45,7 @@ typedef struct {
         DhBookManager *book_manager;
         GtkTreeView   *booklist_treeview;
         GtkListStore  *booklist_store;
+        GtkWidget     *group_by_language_button;
 } DhPreferences;
 
 /* Fonts-tab related */
@@ -69,16 +70,18 @@ static void     preferences_fonts_get_font_names            (gboolean          u
                                                              gchar           **fixed);
 
 /* Bookshelf-tab related */
-static void     preferences_bookshelf_tree_selection_toggled_cb (GtkCellRendererToggle *cell_renderer,
-                                                                 gchar                 *path,
-                                                                 gpointer               user_data);
-static void     preferences_bookshelf_populate_store            (void);
-static void     preferences_bookshelf_book_created_cb           (DhBookManager         *book_manager,
-                                                                 GObject               *book_object,
-                                                                 gpointer               user_data);
-static void     preferences_bookshelf_book_deleted_cb           (DhBookManager         *book_manager,
-                                                                 GObject               *book_object,
-                                                                 gpointer               user_data);
+static void     preferences_bookshelf_tree_selection_toggled_cb    (GtkCellRendererToggle *cell_renderer,
+                                                                    gchar                 *path,
+                                                                    gpointer               user_data);
+static void     preferences_bookshelf_populate_store               (void);
+static void     preferences_bookshelf_book_created_cb              (DhBookManager         *book_manager,
+                                                                    GObject               *book_object,
+                                                                    gpointer               user_data);
+static void     preferences_bookshelf_book_deleted_cb              (DhBookManager         *book_manager,
+                                                                    GObject               *book_object,
+                                                                    gpointer               user_data);
+static void     preferences_bookshelf_group_by_language_toggled_cb (GtkToggleButton       *button,
+                                                                    gpointer               user_data);
 
 #define DH_CONF_PATH                  "/apps/devhelp"
 #define DH_CONF_USE_SYSTEM_FONTS      DH_CONF_PATH "/ui/use_system_fonts"
@@ -86,6 +89,7 @@ static void     preferences_bookshelf_book_deleted_cb           (DhBookManager
 #define DH_CONF_FIXED_FONT            DH_CONF_PATH "/ui/fixed_font"
 #define DH_CONF_SYSTEM_VARIABLE_FONT  "/desktop/gnome/interface/font_name"
 #define DH_CONF_SYSTEM_FIXED_FONT     "/desktop/gnome/interface/monospace_font_name"
+#define DH_CONF_GROUP_BY_LANGUAGE     DH_CONF_PATH "/ui/use_system_fonts"
 
 /* Book list store columns... */
 #define LTCOLUMN_ENABLED  0
@@ -451,6 +455,18 @@ preferences_dialog_response (GtkDialog *dialog,
         preferences_shutdown ();
 }
 
+static void
+preferences_bookshelf_group_by_language_toggled_cb (GtkToggleButton *button,
+                                                    gpointer         user_data)
+{
+	DhPreferences *prefs = user_data;
+	gboolean       active;
+
+	active = gtk_toggle_button_get_active (button);
+
+        dh_util_state_store_group_books_by_language (active);
+}
+
 void
 dh_preferences_show_dialog (GtkWindow *parent)
 {
@@ -480,6 +496,7 @@ dh_preferences_show_dialog (GtkWindow *parent)
                 "fixed_font_button", &prefs->fixed_font_button,
                 "book_manager_store", &prefs->booklist_store,
                 "book_manager_treeview", &prefs->booklist_treeview,
+                "group_by_language_button", &prefs->group_by_language_button,
                 NULL);
         g_free (path);
 
@@ -490,6 +507,7 @@ dh_preferences_show_dialog (GtkWindow *parent)
                 "fixed_font_button", "font_set", preferences_fonts_font_set_cb,
                 "system_fonts_button", "toggled", preferences_fonts_system_fonts_toggled_cb,
                 "book_manager_toggle", "toggled", preferences_bookshelf_tree_selection_toggled_cb,
+                "group_by_language_button", "toggled", preferences_bookshelf_group_by_language_toggled_cb,
                 NULL);
 
 	ige_conf_get_bool (ige_conf_get (),
@@ -513,6 +531,8 @@ dh_preferences_show_dialog (GtkWindow *parent)
 		g_free (fixed_font_name);
 	}
 
+        gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (prefs->group_by_language_button),
+                                                         dh_util_state_load_group_books_by_language ());
         preferences_bookshelf_populate_store ();
 
 	g_object_unref (builder);
diff --git a/src/dh-util.c b/src/dh-util.c
index c9ce206..bf5d4c7 100644
--- a/src/dh-util.c
+++ b/src/dh-util.c
@@ -487,6 +487,29 @@ dh_util_state_store_books_disabled (GSList *books_disabled)
         g_free (key);
 }
 
+gboolean
+dh_util_state_load_group_books_by_language (void)
+{
+        gchar *key;
+        gboolean group_books_by_language = FALSE;
+
+        key = util_state_get_key ("main/contents", "group_books_by_language");
+        ige_conf_get_bool (ige_conf_get (), key, &group_books_by_language);
+        g_free (key);
+
+        return group_books_by_language;
+}
+
+void
+dh_util_state_store_group_books_by_language (gboolean group_books_by_language)
+{
+        gchar *key;
+
+        key = util_state_get_key ("main/contents", "group_books_by_language");
+        ige_conf_set_bool (ige_conf_get (), key, group_books_by_language);
+        g_free (key);
+}
+
 static gboolean
 util_state_notebook_timeout_cb (gpointer notebook)
 {
diff --git a/src/dh-util.h b/src/dh-util.h
index 6f126d5..d595e01 100644
--- a/src/dh-util.h
+++ b/src/dh-util.h
@@ -52,6 +52,9 @@ const gchar *dh_util_state_get_notebook_page_name (GtkWidget   *page);
 GSList *     dh_util_state_load_books_disabled    (void);
 void         dh_util_state_store_books_disabled   (GSList *books_disabled);
 
+gboolean     dh_util_state_load_group_books_by_language  (void);
+void         dh_util_state_store_group_books_by_language (gboolean group_books_by_language);
+
 void         dh_util_font_get_variable            (gchar        **name,
                                                    gdouble       *size,
                                                    gboolean       use_system_font);