2007-10-30 [paul] 3.0.2cvs107
[claws.git] / src / prefs_folder_item.c
index ca660e264c27465a46a4de0bbcb17f8a1f64f294..20effe940f9d43707f2171bf0dccb93a3db9b3a5 100644 (file)
@@ -30,6 +30,7 @@
 #include <glib.h>
 #include <glib/gi18n.h>
 #include "folder.h"
+#include "alertpanel.h"
 #include "prefs_folder_item.h"
 #include "folderview.h"
 #include "folder.h"
@@ -59,6 +60,9 @@
                string = (value); \
        }
 
+static void prefs_folder_item_register_page    (PrefsPage      *page);
+static void prefs_folder_item_unregister_page  (PrefsPage      *page);
+
 typedef struct _FolderItemGeneralPage FolderItemGeneralPage;
 typedef struct _FolderItemComposePage FolderItemComposePage;
 typedef struct _FolderItemTemplatesPage FolderItemTemplatesPage;
@@ -119,8 +123,8 @@ struct _FolderItemComposePage
 #if USE_ASPELL
        GtkWidget *checkbtn_enable_default_dictionary;
        GtkWidget *checkbtn_enable_default_alt_dictionary;
-       GtkWidget *optmenu_default_dictionary;
-       GtkWidget *optmenu_default_alt_dictionary;
+       GtkWidget *combo_default_dictionary;
+       GtkWidget *combo_default_alt_dictionary;
 #endif
 
        /* apply to sub folders */
@@ -171,6 +175,7 @@ static gboolean templates_save_recurse_func(GNode *node, gpointer data);
 static gint prefs_folder_item_chmod_mode               (gchar *folder_chmod);
 
 static void folder_color_set_dialog(GtkWidget *widget, gpointer data);
+static void clean_cache_cb(GtkWidget *widget, gpointer data);
 static void folder_regexp_test_cb(GtkWidget *widget, gpointer data);
 static void folder_regexp_set_subject_example_cb(GtkWidget *widget, gpointer data);
 
@@ -192,7 +197,7 @@ static void prefs_folder_item_general_create_widget_func(PrefsPage * page_,
        GtkListStore *folder_type_menu;
        GtkWidget *folder_type;
        GtkTreeIter iter;
-       GtkWidget *dummy_checkbtn;
+       GtkWidget *dummy_checkbtn, *clean_cache_btn;
        SpecialFolderItemType type;
        
        GtkWidget *no_save_warning = NULL;
@@ -228,7 +233,7 @@ static void prefs_folder_item_general_create_widget_func(PrefsPage * page_,
        page->item         = item;
 
        /* Table */
-       table = gtk_table_new(9, 4, FALSE);
+       table = gtk_table_new(10, 4, FALSE);
        gtk_container_set_border_width (GTK_CONTAINER (table), VBOX_BORDER);
        gtk_table_set_row_spacings(GTK_TABLE(table), 4);
        gtk_table_set_col_spacings(GTK_TABLE(table), 4);
@@ -501,6 +506,14 @@ static void prefs_folder_item_general_create_widget_func(PrefsPage * page_,
        SET_TOGGLE_SENSITIVITY (checkbtn_offlinesync, hbox);
        SET_TOGGLE_SENSITIVITY (checkbtn_offlinesync, hbox2);
        
+       clean_cache_btn = gtk_button_new_with_label(_("Discard folder cache"));
+       gtk_widget_show (clean_cache_btn);
+       gtk_table_attach(GTK_TABLE(table), clean_cache_btn, 0, 1,
+                        rowcount, rowcount+1, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
+       g_signal_connect(G_OBJECT(clean_cache_btn), "clicked",
+                        G_CALLBACK(clean_cache_cb),
+                        page);
+
        gtk_widget_show_all(table);
 
        if (item->folder && (item->folder->klass->type != F_IMAP && 
@@ -517,6 +530,7 @@ static void prefs_folder_item_general_create_widget_func(PrefsPage * page_,
                gtk_widget_hide(GTK_WIDGET(hbox));
                gtk_widget_hide(GTK_WIDGET(hbox2));
                gtk_widget_hide(GTK_WIDGET(offlinesync_rec_checkbtn));
+               gtk_widget_hide(GTK_WIDGET(clean_cache_btn));
        
        }
        gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_offlinesync),
@@ -702,15 +716,12 @@ static void prefs_folder_item_compose_create_widget_func(PrefsPage * page_,
        GtkTreeIter iter;
 #if USE_ASPELL
        GtkWidget *checkbtn_enable_default_dictionary = NULL;
-       GtkWidget *optmenu_default_dictionary = NULL;
+       GtkWidget *combo_default_dictionary = NULL;
        GtkWidget *checkbtn_enable_default_alt_dictionary = NULL;
-       GtkWidget *optmenu_default_alt_dictionary = NULL;
+       GtkWidget *combo_default_alt_dictionary = NULL;
        GtkWidget *default_dictionary_rec_checkbtn = NULL;
        GtkWidget *default_alt_dictionary_rec_checkbtn = NULL;
        gchar *dictionary;
-       GtkOptionMenu *optmenu;
-       GtkWidget *menu;
-       GtkWidget *menuitem;
 #endif
        GtkWidget *request_return_receipt_rec_checkbtn = NULL;
        GtkWidget *save_copy_to_folder_rec_checkbtn = NULL;
@@ -887,25 +898,17 @@ static void prefs_folder_item_compose_create_widget_func(PrefsPage * page_,
        gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_enable_default_dictionary),
                                     item->prefs->enable_default_dictionary);
 
-       optmenu_default_dictionary = gtk_option_menu_new();
-       gtk_table_attach(GTK_TABLE(table), optmenu_default_dictionary, 1, 2,
+       combo_default_dictionary = gtkaspell_dictionary_combo_new(
+                                               prefs_common.aspell_path, TRUE);
+       gtk_table_attach(GTK_TABLE(table), combo_default_dictionary, 1, 2,
                         rowcount, rowcount + 1, GTK_EXPAND | GTK_FILL, GTK_SHRINK, 0, 0);
 
-       gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu_default_dictionary), 
-                                gtkaspell_dictionary_option_menu_new(
-                                        prefs_common.aspell_path));
-
        dictionary = item->prefs->default_dictionary;
-
-       optmenu = GTK_OPTION_MENU(optmenu_default_dictionary);
-
-       menu = gtk_option_menu_get_menu(optmenu);
        if (dictionary)
-               gtkaspell_set_dictionary_menu_active_item(optmenu_default_dictionary, dictionary);
-       menuitem = gtk_menu_get_active(GTK_MENU(menu));
-       gtk_menu_item_activate(GTK_MENU_ITEM(menuitem));
+               gtkaspell_set_dictionary_menu_active_item(
+                       GTK_COMBO_BOX(combo_default_dictionary), dictionary);
 
-       SET_TOGGLE_SENSITIVITY(checkbtn_enable_default_dictionary, optmenu_default_dictionary);
+       SET_TOGGLE_SENSITIVITY(checkbtn_enable_default_dictionary, combo_default_dictionary);
 
        default_dictionary_rec_checkbtn = gtk_check_button_new();
        gtk_table_attach(GTK_TABLE(table), default_dictionary_rec_checkbtn, 2, 3, 
@@ -920,25 +923,17 @@ static void prefs_folder_item_compose_create_widget_func(PrefsPage * page_,
        gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_enable_default_alt_dictionary),
                                     item->prefs->enable_default_alt_dictionary);
 
-       optmenu_default_alt_dictionary = gtk_option_menu_new();
-       gtk_table_attach(GTK_TABLE(table), optmenu_default_alt_dictionary, 1, 2,
+       combo_default_alt_dictionary = gtkaspell_dictionary_combo_new(
+                                               prefs_common.aspell_path, FALSE);
+       gtk_table_attach(GTK_TABLE(table), combo_default_alt_dictionary, 1, 2,
                         rowcount, rowcount + 1, GTK_EXPAND | GTK_FILL, GTK_SHRINK, 0, 0);
 
-       gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu_default_alt_dictionary), 
-                                gtkaspell_dictionary_option_menu_new_with_refresh(
-                                        prefs_common.aspell_path, FALSE));
-
        dictionary = item->prefs->default_alt_dictionary;
-
-       optmenu = GTK_OPTION_MENU(optmenu_default_alt_dictionary);
-
-       menu = gtk_option_menu_get_menu(optmenu);
        if (dictionary)
-               gtkaspell_set_dictionary_menu_active_item(optmenu_default_alt_dictionary, dictionary);
-       menuitem = gtk_menu_get_active(GTK_MENU(menu));
-       gtk_menu_item_activate(GTK_MENU_ITEM(menuitem));
+               gtkaspell_set_dictionary_menu_active_item(
+                       GTK_COMBO_BOX(combo_default_alt_dictionary), dictionary);
 
-       SET_TOGGLE_SENSITIVITY(checkbtn_enable_default_alt_dictionary, optmenu_default_alt_dictionary);
+       SET_TOGGLE_SENSITIVITY(checkbtn_enable_default_alt_dictionary, combo_default_alt_dictionary);
 
        default_alt_dictionary_rec_checkbtn = gtk_check_button_new();
        gtk_table_attach(GTK_TABLE(table), default_alt_dictionary_rec_checkbtn, 2, 3, 
@@ -962,9 +957,9 @@ static void prefs_folder_item_compose_create_widget_func(PrefsPage * page_,
        page->optmenu_default_account = optmenu_default_account;
 #ifdef USE_ASPELL
        page->checkbtn_enable_default_dictionary = checkbtn_enable_default_dictionary;
-       page->optmenu_default_dictionary = optmenu_default_dictionary;
+       page->combo_default_dictionary = combo_default_dictionary;
        page->checkbtn_enable_default_alt_dictionary = checkbtn_enable_default_alt_dictionary;
-       page->optmenu_default_alt_dictionary = optmenu_default_alt_dictionary;
+       page->combo_default_alt_dictionary = combo_default_alt_dictionary;
 #endif
 
        page->request_return_receipt_rec_checkbtn = request_return_receipt_rec_checkbtn;
@@ -1001,9 +996,7 @@ static void prefs_folder_item_compose_destroy_widget_func(PrefsPage *page_)
 static void compose_save_folder_prefs(FolderItem *folder, FolderItemComposePage *page)
 {
        FolderItemPrefs *prefs = folder->prefs;
-#if USE_ASPELL
-       GtkWidget *menu;
-#endif
+
        gboolean all = FALSE;
 
        if (folder->path == NULL)
@@ -1061,16 +1054,16 @@ static void compose_save_folder_prefs(FolderItem *folder, FolderItemComposePage
        if (all || gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->default_dictionary_rec_checkbtn))) {
                prefs->enable_default_dictionary =
                        gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->checkbtn_enable_default_dictionary));
-               menu = gtk_option_menu_get_menu(GTK_OPTION_MENU(page->optmenu_default_dictionary));
                ASSIGN_STRING(prefs->default_dictionary,
-                             gtkaspell_get_dictionary_menu_active_item(menu));
+                             gtkaspell_get_dictionary_menu_active_item(
+                                       GTK_COMBO_BOX(page->combo_default_dictionary)));
        }
        if (all || gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->default_alt_dictionary_rec_checkbtn))) {
                prefs->enable_default_alt_dictionary =
                        gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->checkbtn_enable_default_alt_dictionary));
-               menu = gtk_option_menu_get_menu(GTK_OPTION_MENU(page->optmenu_default_alt_dictionary));
                ASSIGN_STRING(prefs->default_alt_dictionary,
-                             gtkaspell_get_dictionary_menu_active_item(menu));
+                             gtkaspell_get_dictionary_menu_active_item(
+                                     GTK_COMBO_BOX(page->combo_default_alt_dictionary)));
        }
 #endif
 
@@ -1129,127 +1122,80 @@ static void prefs_folder_item_templates_create_widget_func(PrefsPage * page_,
        FolderItemTemplatesPage *page = (FolderItemTemplatesPage *) page_;
        FolderItem *item = (FolderItem *) data;
 
-       GtkWidget *table;
-       GtkWidget *label;
-       guint rowcount;
+       GtkWidget *notebook;
        GtkWidget *vbox;
-       GtkWidget *alignment;
+       GtkWidget *page_vbox;
        GtkWidget *new_msg_format_rec_checkbtn;
        GtkWidget *reply_format_rec_checkbtn;
        GtkWidget *forward_format_rec_checkbtn;
 
-       page->item         = item;
-
-       /* Table */
-       table = gtk_table_new(5, 3, FALSE);
-       gtk_container_set_border_width (GTK_CONTAINER (table), VBOX_BORDER);
-       gtk_table_set_row_spacings(GTK_TABLE(table), 4);
-       gtk_table_set_col_spacings(GTK_TABLE(table), 4);
-       rowcount = 0;
+       page->item = item;
 
-       /* Apply to subfolders */
-       label = gtk_label_new(_("Apply to\nsubfolders"));
-       gtk_misc_set_alignment(GTK_MISC(label), 0.5, 0.5);
-       gtk_table_attach(GTK_TABLE(table), label, 2, 3,
-                        rowcount, rowcount + 1, GTK_SHRINK, GTK_SHRINK, 0, 0);
-       rowcount++;
+       page_vbox = gtk_vbox_new (FALSE, 0);
+       gtk_widget_show (page_vbox);
+       
+       /* Notebook */
+       notebook = gtk_notebook_new();
+       gtk_widget_show(notebook);
+       gtk_notebook_set_homogeneous_tabs(GTK_NOTEBOOK(notebook), TRUE);
+       gtk_box_pack_start(GTK_BOX(page_vbox), notebook, TRUE, TRUE, 0);
 
        /* compose format */
        vbox = gtk_vbox_new (FALSE, VSPACING);
        gtk_widget_show (vbox);
-       gtk_container_set_border_width (GTK_CONTAINER (vbox), 0);
-       gtk_table_attach(GTK_TABLE(table), vbox, 1, 2, 
-                        rowcount, rowcount + 1, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
+       gtk_container_set_border_width (GTK_CONTAINER (vbox), VBOX_BORDER);
 
        quotefmt_create_new_msg_fmt_widgets(
                                window,
                                vbox,
                                &page->checkbtn_compose_with_format,
-                               _("Use a specific format for new messages"),
                                &page->compose_subject_format,
                                &page->compose_body_format,
                                FALSE);
 
-       vbox = gtk_vbox_new (FALSE, VSPACING);
-       gtk_widget_show (vbox);
-       gtk_container_set_border_width (GTK_CONTAINER (vbox), 0);
-       gtk_table_attach(GTK_TABLE(table), vbox, 2, 3, 
-                        rowcount, rowcount + 1, GTK_SHRINK, GTK_FILL, 0, 0);
-
-       new_msg_format_rec_checkbtn = gtk_check_button_new();
-       gtk_box_pack_start (GTK_BOX(vbox), new_msg_format_rec_checkbtn, FALSE, FALSE, 0);
-       alignment = gtk_alignment_new(0, 1, 0, 0);      
-       gtk_box_pack_start (GTK_BOX(vbox), alignment, FALSE, FALSE, 0);
-
-       rowcount++;
+       new_msg_format_rec_checkbtn = gtk_check_button_new_with_label(
+                       _("Apply to subfolders"));
+       gtk_box_pack_end (GTK_BOX(vbox), new_msg_format_rec_checkbtn, FALSE, FALSE, 0);
+       gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox, gtk_label_new(_("Compose")));
 
        /* reply format */
        vbox = gtk_vbox_new (FALSE, VSPACING);
        gtk_widget_show (vbox);
-       gtk_container_set_border_width (GTK_CONTAINER (vbox), 0);
-       gtk_table_attach(GTK_TABLE(table), vbox, 1, 2, 
-                        rowcount, rowcount + 1, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
+       gtk_container_set_border_width (GTK_CONTAINER (vbox), VBOX_BORDER);
 
        quotefmt_create_reply_fmt_widgets(
                                window,
                                vbox,
                                &page->checkbtn_reply_with_format,
-                               _("Use a specific reply quote format"),
                                &page->reply_quotemark,
                                &page->reply_body_format,
                                FALSE);
 
-       vbox = gtk_vbox_new (FALSE, VSPACING);
-       gtk_widget_show (vbox);
-       gtk_container_set_border_width (GTK_CONTAINER (vbox), 0);
-       gtk_table_attach(GTK_TABLE(table), vbox, 2, 3, 
-                        rowcount, rowcount + 1, GTK_SHRINK, GTK_FILL, 0, 0);
-
-       reply_format_rec_checkbtn = gtk_check_button_new();
-       gtk_box_pack_start (GTK_BOX(vbox), reply_format_rec_checkbtn, FALSE, FALSE, 0);
-       alignment = gtk_alignment_new(0, 1, 0, 0);      
-       gtk_box_pack_start (GTK_BOX(vbox), alignment, FALSE, FALSE, 0);
-
-       rowcount++;
+       reply_format_rec_checkbtn = gtk_check_button_new_with_label(
+                       _("Apply to subfolders"));
+       gtk_box_pack_end (GTK_BOX(vbox), reply_format_rec_checkbtn, FALSE, FALSE, 0);
+       gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox, gtk_label_new(_("Reply")));
 
        /* forward format */
        vbox = gtk_vbox_new (FALSE, VSPACING);
        gtk_widget_show (vbox);
-       gtk_container_set_border_width (GTK_CONTAINER (vbox), 0);
-       gtk_table_attach(GTK_TABLE(table), vbox, 1, 2, 
-                        rowcount, rowcount + 1, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
+       gtk_container_set_border_width (GTK_CONTAINER (vbox), VBOX_BORDER);
 
        quotefmt_create_forward_fmt_widgets(
                                window,
                                vbox,
                                &page->checkbtn_forward_with_format,
-                               _("Use a specific forward quote format"),
                                &page->forward_quotemark,
                                &page->forward_body_format,
                                FALSE);
 
-       vbox = gtk_vbox_new (FALSE, VSPACING);
-       gtk_widget_show (vbox);
-       gtk_container_set_border_width (GTK_CONTAINER (vbox), 0);
-       gtk_table_attach(GTK_TABLE(table), vbox, 2, 3, 
-                        rowcount, rowcount + 1, GTK_SHRINK, GTK_FILL, 0, 0);
-
-       forward_format_rec_checkbtn = gtk_check_button_new();
-       gtk_box_pack_start (GTK_BOX(vbox), forward_format_rec_checkbtn, FALSE, FALSE, 0);
-       alignment = gtk_alignment_new(0, 1, 0, 0);      
-       gtk_box_pack_start (GTK_BOX(vbox), alignment, FALSE, FALSE, 0);
-
-       rowcount++;
+       forward_format_rec_checkbtn = gtk_check_button_new_with_label(
+                       _("Apply to subfolders"));
+       gtk_box_pack_end (GTK_BOX(vbox), forward_format_rec_checkbtn, FALSE, FALSE, 0);
+       gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox, gtk_label_new(_("Forward")));
 
        /* information button */
-       vbox = gtk_vbox_new (FALSE, VSPACING);
-       gtk_widget_show (vbox);
-       gtk_container_set_border_width (GTK_CONTAINER (vbox), 0);
-       gtk_table_attach(GTK_TABLE(table), vbox, 1, 2, 
-                        rowcount, rowcount + 1, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
-       rowcount++;
-       quotefmt_add_info_button(window, vbox);
-
+       quotefmt_add_info_button(window, page_vbox);
 
        gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(page->checkbtn_compose_with_format),
                        item->prefs->compose_with_format);
@@ -1272,16 +1218,15 @@ static void prefs_folder_item_templates_create_widget_func(PrefsPage * page_,
        pref_set_textview_from_pref(GTK_TEXT_VIEW(page->forward_body_format),
                        item->prefs->forward_body_format);
 
-       gtk_widget_show_all(table);
+       gtk_widget_show_all(page_vbox);
 
        page->window = GTK_WIDGET(window);
-       page->table = table;
 
        page->new_msg_format_rec_checkbtn = new_msg_format_rec_checkbtn;
        page->reply_format_rec_checkbtn = reply_format_rec_checkbtn;
        page->forward_format_rec_checkbtn = forward_format_rec_checkbtn;
 
-       page->page.widget = table;
+       page->page.widget = page_vbox;
 }
 
 static void prefs_folder_item_templates_destroy_widget_func(PrefsPage *page_) 
@@ -1406,6 +1351,33 @@ static void folder_color_set_dialog(GtkWidget *widget, gpointer data)
        page->folder_color = rgbcolor;
 }
 
+static void clean_cache_cb(GtkWidget *widget, gpointer data)
+{
+       FolderItemGeneralPage *page = (FolderItemGeneralPage *) data;
+       FolderItem *item = page->item;
+       gboolean was_open = FALSE;
+       FolderView *folderview = NULL;
+
+       if (alertpanel_full(_("Discard cache"), 
+                           _("Do you really want to discard the local cached "
+                             "data for this folder?"),
+                                GTK_STOCK_CANCEL, _("+Discard"), NULL, FALSE,
+                                NULL, ALERT_WARNING, G_ALERTDEFAULT)
+               != G_ALERTALTERNATE)
+               return;
+       
+       if (mainwindow_get_mainwindow())
+               folderview = mainwindow_get_mainwindow()->folderview;
+
+       if (folderview && item->opened) {
+               folderview_close_opened(folderview);
+               was_open = TRUE;
+       }
+       folder_item_discard_cache(item);
+       if (was_open)
+               folderview_select(folderview,item);
+}
+
 static regex_t *summary_compile_simplify_regexp(gchar *simplify_subject_regexp)
 {
        int err;
@@ -1505,11 +1477,12 @@ static void folder_regexp_set_subject_example_cb(GtkWidget *widget, gpointer dat
 
 static void register_general_page()
 {
-       static gchar *pfi_general_path[2];
+       static gchar *pfi_general_path[3];
        static FolderItemGeneralPage folder_item_general_page;
 
-       pfi_general_path[0] = _("General");
-       pfi_general_path[1] = NULL;
+       pfi_general_path[0] = _("Folder");
+       pfi_general_path[1] = _("General");
+       pfi_general_path[2] = NULL;
 
         folder_item_general_page.page.path = pfi_general_path;
         folder_item_general_page.page.create_widget = prefs_folder_item_general_create_widget_func;
@@ -1522,11 +1495,12 @@ static void register_general_page()
 
 static void register_compose_page(void)
 {
-       static gchar *pfi_compose_path[2];
+       static gchar *pfi_compose_path[3];
        static FolderItemComposePage folder_item_compose_page;
 
-       pfi_compose_path[0] = _("Compose");
-       pfi_compose_path[1] = NULL;
+       pfi_compose_path[0] = _("Folder");
+       pfi_compose_path[1] = _("Compose");
+       pfi_compose_path[2] = NULL;
 
         folder_item_compose_page.page.path = pfi_compose_path;
         folder_item_compose_page.page.create_widget = prefs_folder_item_compose_create_widget_func;
@@ -1538,11 +1512,12 @@ static void register_compose_page(void)
 
 static void register_templates_page(void)
 {
-       static gchar *pfi_templates_path[2];
+       static gchar *pfi_templates_path[3];
        static FolderItemTemplatesPage folder_item_templates_page;
 
-       pfi_templates_path[0] = _("Templates");
-       pfi_templates_path[1] = NULL;
+       pfi_templates_path[0] = _("Folder");
+       pfi_templates_path[1] = _("Templates");
+       pfi_templates_path[2] = NULL;
 
         folder_item_templates_page.page.path = pfi_templates_path;
         folder_item_templates_page.page.create_widget = prefs_folder_item_templates_create_widget_func;
@@ -1578,12 +1553,12 @@ void prefs_folder_item_open(FolderItem *item)
        g_free (title);
 }
 
-void prefs_folder_item_register_page(PrefsPage *page)
+static void prefs_folder_item_register_page(PrefsPage *page)
 {
        prefs_pages = g_slist_append(prefs_pages, page);
 }
 
-void prefs_folder_item_unregister_page(PrefsPage *page)
+static void prefs_folder_item_unregister_page(PrefsPage *page)
 {
        prefs_pages = g_slist_remove(prefs_pages, page);
 }