/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* * Copyright © 200-2003 Marco Pesenti Gritti * Copyright © 2003, 2004, 2005 Christian Persch * * 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, 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 Street, Fifth Floor, Boston, MA 02110-1301, USA. * */ #include "config.h" #include "prefs-dialog.h" #include "ephy-dialog.h" #include "ephy-prefs.h" #include "ephy-embed-container.h" #include "ephy-embed-shell.h" #include "ephy-favicon-cache.h" #include "ephy-session.h" #include "ephy-embed-prefs.h" #include "ephy-embed-single.h" #include "ephy-shell.h" #include "ephy-gui.h" #include "eel-gconf-extensions.h" #include "ephy-langs.h" #include "ephy-encodings.h" #include "ephy-debug.h" #include "ephy-file-chooser.h" #include "ephy-file-helpers.h" #include "ephy-tree-model-node.h" #include "ephy-tree-model-sort.h" #include "pdm-dialog.h" #include #include #include #define DOWNLOAD_BUTTON_WIDTH 8 static void prefs_dialog_class_init (PrefsDialogClass *klass); static void prefs_dialog_init (PrefsDialog *pd); #include "languages.h" static const char * const cookies_accept_enum [] = { "anywhere", "current site", "nowhere" }; enum { WINDOW_PROP, NOTEBOOK_PROP, /* General */ HOMEPAGE_ENTRY_PROP, HOMEPAGE_CURRENT_PROP, HOMEPAGE_BLANK_PROP, AUTO_OPEN_PROP, DOWNLOAD_PATH_HBOX_PROP, DOWNLOAD_PATH_LABEL_PROP, WEB_INSPECTOR_BUTTON_PROP, /* Fonts and Colors */ USE_FONTS_PROP, MIN_SIZE_PROP, USE_COLORS_PROP, SMOOTHSCROLL_PROP, CSS_CONTAINER_PROP, CSS_CHECKBOX_PROP, CSS_EDIT_BOX_PROP, CSS_EDIT_BUTTON_PROP, /* Privacy */ ALLOW_POPUPS_PROP, ALLOW_JAVA_PROP, ALLOW_JS_PROP, ACCEPT_COOKIES_PROP, REMEMBER_PASSWORDS_PROP, DISK_CACHE_PROP, CLEAR_CACHE_BUTTON_PROP, /* Language */ AUTO_ENCODING_PROP, DEFAULT_ENCODING_PROP, DEFAULT_ENCODING_LABEL_PROP, AUTO_ENCODING_LABEL_PROP, LANGUAGE_ADD_BUTTON_PROP, LANGUAGE_REMOVE_BUTTON_PROP, LANGUAGE_UP_BUTTON_PROP, LANGUAGE_DOWN_BUTTON_PROP, LANGUAGE_TREEVIEW_PROP }; static const EphyDialogProperty properties [] = { { "prefs_dialog", NULL, PT_NORMAL, 0}, { "prefs_notebook", NULL, PT_NORMAL, 0}, /* General */ { "homepage_entry", CONF_GENERAL_HOMEPAGE, PT_AUTOAPPLY, G_TYPE_STRING }, { "homepage_current_button", NULL, PT_NORMAL, 0 }, { "homepage_blank_button", NULL, PT_NORMAL, 0 }, { "automatic_downloads_checkbutton", CONF_AUTO_DOWNLOADS, PT_AUTOAPPLY, 0 }, { "download_button_hbox", NULL, PT_NORMAL, 0 }, { "download_button_label", NULL, PT_NORMAL, 0 }, { "web_inspector_checkbutton", CONF_WEB_INSPECTOR_ENABLED, PT_AUTOAPPLY, 0 }, /* Fonts and Colors */ { "use_fonts_checkbutton", CONF_RENDERING_USE_OWN_FONTS, PT_AUTOAPPLY | PT_INVERTED, 0 }, { "min_size_spinbutton", CONF_RENDERING_FONT_MIN_SIZE, PT_AUTOAPPLY, 0 }, { "use_colors_checkbutton", CONF_RENDERING_USE_OWN_COLORS, PT_AUTOAPPLY | PT_INVERTED, 0 }, { "smoothscroll_button", CONF_DISPLAY_SMOOTHSCROLL, PT_AUTOAPPLY, 0 }, { "css_container", NULL, PT_NORMAL, 0 }, { "css_checkbox", CONF_USER_CSS_ENABLED, PT_AUTOAPPLY, 0 }, { "css_edit_box", NULL, PT_NORMAL, 0 }, { "css_edit_button", NULL, PT_NORMAL, 0 }, /* Privacy */ { "popups_allow_checkbutton", CONF_SECURITY_ALLOW_POPUPS, PT_AUTOAPPLY, 0 }, { "enable_java_checkbutton", CONF_SECURITY_JAVA_ENABLED, PT_AUTOAPPLY, 0 }, { "enable_javascript_checkbutton", CONF_SECURITY_JAVASCRIPT_ENABLED, PT_AUTOAPPLY, 0 }, { "cookies_radiobutton", CONF_SECURITY_COOKIES_ACCEPT, PT_AUTOAPPLY, G_TYPE_STRING }, { "remember_passwords_checkbutton", CONF_PRIVACY_REMEMBER_PASSWORDS, PT_AUTOAPPLY, 0 }, { "disk_cache_spin", CONF_NETWORK_CACHE_SIZE, PT_AUTOAPPLY, 0 }, { "clear_cache_button", NULL, PT_NORMAL, 0 }, /* Languages */ { "auto_encoding_combo", CONF_LANGUAGE_AUTODETECT_ENCODING, PT_AUTOAPPLY, G_TYPE_STRING }, { "default_encoding_combo", CONF_LANGUAGE_DEFAULT_ENCODING, PT_AUTOAPPLY, G_TYPE_STRING }, { "default_encoding_label", NULL, PT_NORMAL, 0 }, { "auto_encoding_label", NULL, PT_NORMAL, 0 }, { "lang_add_button", NULL, PT_NORMAL, 0 }, { "lang_remove_button", NULL, PT_NORMAL, 0 }, { "lang_up_button", NULL, PT_NORMAL, 0 }, { "lang_down_button", NULL, PT_NORMAL, 0 }, { "lang_treeview", NULL, PT_NORMAL, 0 }, { NULL } }; enum { LANGUAGE_DIALOG, LANGUAGE_PROP, LANGUAGE_ACCEPT_BUTTON_PROP }; static const EphyDialogProperty add_lang_props [] = { { "add_language_dialog", NULL, PT_NORMAL, 0 }, { "languages_treeview", NULL, PT_NORMAL, G_TYPE_STRING }, { "add_button", NULL, PT_NORMAL, 0 }, { NULL } }; enum { COL_LANG_NAME, COL_LANG_CODE }; enum { COL_ENC_NAME, COL_ENC_CODE }; enum { COL_AUTODETECTOR_NAME, COL_AUTODETECTOR_DATA, COL_AUTODETECTOR_IS_SEP }; #define EPHY_PREFS_DIALOG_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EPHY_TYPE_PREFS_DIALOG, PrefsDialogPrivate)) struct PrefsDialogPrivate { GtkTreeView *lang_treeview; GtkTreeModel *lang_model; EphyDialog *add_lang_dialog; GtkWidget *lang_add_button; GtkWidget *lang_remove_button; GtkWidget *lang_up_button; GtkWidget *lang_down_button; GHashTable *iso_639_table; GHashTable *iso_3166_table; }; G_DEFINE_TYPE (PrefsDialog, prefs_dialog, EPHY_TYPE_DIALOG) static void prefs_dialog_finalize (GObject *object) { PrefsDialog *dialog = EPHY_PREFS_DIALOG (object); PrefsDialogPrivate *priv = dialog->priv; if (priv->add_lang_dialog != NULL) { EphyDialog **add_lang_dialog = &priv->add_lang_dialog; g_object_remove_weak_pointer (G_OBJECT (priv->add_lang_dialog), (gpointer *) add_lang_dialog); g_object_unref (priv->add_lang_dialog); } g_hash_table_destroy (priv->iso_639_table); g_hash_table_destroy (priv->iso_3166_table); G_OBJECT_CLASS (prefs_dialog_parent_class)->finalize (object); } static void prefs_dialog_class_init (PrefsDialogClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); object_class->finalize = prefs_dialog_finalize; g_type_class_add_private (object_class, sizeof(PrefsDialogPrivate)); } static void prefs_dialog_show_help (EphyDialog *dialog) { GtkWidget *window, *notebook; int id; static const char help_preferences[][28] = { "general-preferences", "fonts-and-style-preferences", "privacy-preferences", "language-preferences" }; ephy_dialog_get_controls (dialog, properties[WINDOW_PROP].id, &window, properties[NOTEBOOK_PROP].id, ¬ebook, NULL); id = gtk_notebook_get_current_page (GTK_NOTEBOOK (notebook)); id = CLAMP (id, 0, 3); ephy_gui_help (GTK_WINDOW (window), "epiphany", help_preferences[id]); } static gboolean row_is_separator (GtkTreeModel *model, GtkTreeIter *iter, gpointer data) { int column = GPOINTER_TO_INT (data); gboolean is_sep; gtk_tree_model_get (model, iter, column, &is_sep, -1); return is_sep; } static void css_checkbox_toggled (GtkToggleButton *button, GtkWidget *widget) { g_object_set (widget, "sensitive", gtk_toggle_button_get_active (button), NULL); } static void css_edit_button_clicked_cb (GtkWidget *button, PrefsDialog *pd) { GFile *css_file; css_file = g_file_new_for_path (g_build_filename (ephy_dot_dir (), USER_STYLESHEET_FILENAME, NULL)); ephy_file_launch_handler ("text/plain", css_file, gtk_get_current_event_time ()); g_object_unref (css_file); } static void create_node_combo (EphyDialog *dialog, int prop, EphyEncodings *encodings, EphyNode *node, const char *key, const char *default_value) { EphyTreeModelNode *nodemodel; GtkTreeModel *sortmodel; GtkComboBox *combo; GtkCellRenderer *renderer; char *code; int title_col, data_col; code = eel_gconf_get_string (key); if (code == NULL || ephy_encodings_get_node (encodings, code, FALSE) == NULL) { /* safe default */ eel_gconf_set_string (key, default_value); } g_free (code); combo = GTK_COMBO_BOX (ephy_dialog_get_control (dialog, properties[prop].id)); nodemodel = ephy_tree_model_node_new (node); title_col = ephy_tree_model_node_add_prop_column (nodemodel, G_TYPE_STRING, EPHY_NODE_ENCODING_PROP_TITLE_ELIDED); data_col = ephy_tree_model_node_add_prop_column (nodemodel, G_TYPE_STRING, EPHY_NODE_ENCODING_PROP_ENCODING); sortmodel = ephy_tree_model_sort_new (GTK_TREE_MODEL (nodemodel)); gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (sortmodel), title_col, GTK_SORT_ASCENDING); gtk_combo_box_set_model (combo, GTK_TREE_MODEL (sortmodel)); renderer = gtk_cell_renderer_text_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), renderer, TRUE); gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo), renderer, "text", title_col, NULL); ephy_dialog_set_data_column (dialog, properties[prop].id, data_col); g_object_unref (nodemodel); g_object_unref (sortmodel); } static void create_autodetectors_combo (EphyDialog *dialog, int prop, EphyEncodings *encodings, EphyNode *node, const char *key, const char *default_value) { GtkListStore *store; GtkTreeIter iter; GPtrArray *children; GtkComboBox *combo; GtkCellRenderer *renderer; char *code; const char *off_title = NULL; guint i; code = eel_gconf_get_string (key); if (code == NULL || ephy_encodings_get_node (encodings, code, FALSE) == NULL) { /* safe default */ eel_gconf_set_string (key, default_value); } g_free (code); combo = GTK_COMBO_BOX (ephy_dialog_get_control (dialog, properties[prop].id)); store = gtk_list_store_new (3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_BOOLEAN); children = ephy_node_get_children (node); for (i = 0; i < children->len; ++i) { EphyNode *kid = g_ptr_array_index (children, i); const char *code, *title; code = ephy_node_get_property_string (kid, EPHY_NODE_ENCODING_PROP_ENCODING); g_return_if_fail (code != NULL); title = ephy_node_get_property_string (kid, EPHY_NODE_ENCODING_PROP_TITLE_ELIDED); if (code[0] == '\0') { off_title = title; } else { gtk_list_store_insert_with_values (store, &iter, -1, COL_AUTODETECTOR_NAME, title, COL_AUTODETECTOR_DATA, code, COL_AUTODETECTOR_IS_SEP, FALSE, -1); } } gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store), COL_AUTODETECTOR_NAME, GTK_SORT_ASCENDING); gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store), GTK_TREE_SORTABLE_UNSORTED_SORT_COLUMN_ID, GTK_SORT_ASCENDING); g_assert (off_title != NULL); gtk_list_store_insert_with_values (store, &iter, 0, COL_AUTODETECTOR_NAME, off_title, COL_AUTODETECTOR_DATA, "", COL_AUTODETECTOR_IS_SEP, FALSE, -1); gtk_list_store_insert_with_values (store, &iter, 1, COL_AUTODETECTOR_NAME, NULL, COL_AUTODETECTOR_DATA, "", COL_AUTODETECTOR_IS_SEP, TRUE, -1); gtk_combo_box_set_model (combo, GTK_TREE_MODEL (store)); g_object_unref (store); gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (combo), (GtkTreeViewRowSeparatorFunc) row_is_separator, GINT_TO_POINTER (COL_AUTODETECTOR_IS_SEP), NULL); renderer = gtk_cell_renderer_text_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), renderer, TRUE); gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo), renderer, "text", COL_AUTODETECTOR_NAME, NULL); ephy_dialog_set_data_column (dialog, properties[prop].id, COL_AUTODETECTOR_DATA); } static void language_editor_add (PrefsDialog *pd, const char *code, const char *desc) { GtkTreeIter iter; g_return_if_fail (code != NULL && desc != NULL); if (gtk_tree_model_get_iter_first (pd->priv->lang_model, &iter)) { do { char *c; gtk_tree_model_get (pd->priv->lang_model, &iter, COL_LANG_CODE, &c, -1); if (strcmp (code, c) == 0) { g_free (c); /* already in list, don't allow a duplicate */ return; } g_free (c); } while (gtk_tree_model_iter_next (pd->priv->lang_model, &iter)); } gtk_list_store_append (GTK_LIST_STORE (pd->priv->lang_model), &iter); gtk_list_store_set (GTK_LIST_STORE (pd->priv->lang_model), &iter, COL_LANG_NAME, desc, COL_LANG_CODE, code, -1); } static void language_editor_update_pref (PrefsDialog *pd) { GtkTreeIter iter; GSList *codes = NULL; if (gtk_tree_model_get_iter_first (pd->priv->lang_model, &iter)) { do { char *code; gtk_tree_model_get (pd->priv->lang_model, &iter, COL_LANG_CODE, &code, -1); codes = g_slist_prepend (codes, code); } while (gtk_tree_model_iter_next (pd->priv->lang_model, &iter)); } codes = g_slist_reverse (codes); eel_gconf_set_string_list (CONF_RENDERING_LANGUAGE, codes); g_slist_foreach (codes, (GFunc) g_free, NULL); g_slist_free (codes); } static void language_editor_update_buttons (PrefsDialog *dialog) { GtkTreeSelection *selection; GtkTreeModel *model; GtkTreePath *path; GtkTreeIter iter; gboolean can_remove = FALSE, can_move_up = FALSE, can_move_down = FALSE; int selected; selection = gtk_tree_view_get_selection (dialog->priv->lang_treeview); if (gtk_tree_selection_get_selected (selection, &model, &iter)) { path = gtk_tree_model_get_path (model, &iter); selected = gtk_tree_path_get_indices (path)[0]; can_remove = TRUE; can_move_up = selected > 0; can_move_down = selected < gtk_tree_model_iter_n_children (model, NULL) - 1; gtk_tree_path_free (path); } gtk_widget_set_sensitive (dialog->priv->lang_remove_button, can_remove); gtk_widget_set_sensitive (dialog->priv->lang_up_button, can_move_up); gtk_widget_set_sensitive (dialog->priv->lang_down_button, can_move_down); } static void add_lang_dialog_selection_changed (GtkTreeSelection *selection, EphyDialog *dialog) { GtkWidget *button; int n_selected; button = ephy_dialog_get_control (dialog, add_lang_props[LANGUAGE_ACCEPT_BUTTON_PROP].id); n_selected = gtk_tree_selection_count_selected_rows (selection); gtk_widget_set_sensitive (button, n_selected > 0); } static void add_lang_dialog_response_cb (GtkWidget *widget, int response, PrefsDialog *pd) { EphyDialog *dialog = pd->priv->add_lang_dialog; GtkTreeView *treeview; GtkTreeModel *model; GtkTreeSelection *selection; GtkTreeIter iter; GList *rows, *r; g_return_if_fail (dialog != NULL); if (response == GTK_RESPONSE_ACCEPT) { treeview = GTK_TREE_VIEW (ephy_dialog_get_control (dialog, add_lang_props[LANGUAGE_PROP].id)); selection = gtk_tree_view_get_selection (treeview); rows = gtk_tree_selection_get_selected_rows (selection, &model); for (r = rows; r != NULL; r = r->next) { GtkTreePath *path = (GtkTreePath *) r->data; if (gtk_tree_model_get_iter (model, &iter, path)) { char *code, *desc; gtk_tree_model_get (model, &iter, COL_LANG_NAME, &desc, COL_LANG_CODE, &code, -1); language_editor_add (pd, code, desc); g_free (desc); g_free (code); } } g_list_foreach (rows, (GFunc) gtk_tree_path_free, NULL); g_list_free (rows); language_editor_update_pref (pd); language_editor_update_buttons (pd); } g_object_unref (dialog); } static char * get_name_for_lang_code (PrefsDialog *pd, const char *code) { char **str; char *name; const char *langname, *localename; int len; str = g_strsplit (code, "-", -1); len = g_strv_length (str); g_return_val_if_fail (len != 0, NULL); langname = (const char *) g_hash_table_lookup (pd->priv->iso_639_table, str[0]); if (len == 1 && langname != NULL) { name = g_strdup (dgettext (ISO_639_DOMAIN, langname)); } else if (len == 2 && langname != NULL) { localename = (const char *) g_hash_table_lookup (pd->priv->iso_3166_table, str[1]); if (localename != NULL) { /* Translators: The text before the "|" is context to help you decide on * the correct translation. You MUST OMIT it in the translated string. * Translators: the first %s is the language name, and the * second %s is the locale name. Example: * "French (France)" */ name = g_strdup_printf (Q_("language|%s (%s)"), dgettext (ISO_639_DOMAIN, langname), dgettext (ISO_3166_DOMAIN, localename)); } else { /* Translators: The text before the "|" is context to help you decide on * the correct translation. You MUST OMIT it in the translated string. */ name = g_strdup_printf (Q_("language|%s (%s)"), dgettext (ISO_639_DOMAIN, langname), str[1]); } } else { /* Translators: The text before the "|" is context to help you decide on * the correct translation. You MUST OMIT it in the translated string. * Translators: this refers to a user-define language code * (one which isn't in our built-in list). */ name = g_strdup_printf (Q_("language|User defined (%s)"), code); } g_strfreev (str); return name; } static void add_system_language_entry (GtkListStore *store) { GtkTreeIter iter; char **sys_langs; char *system, *text; int n_sys_langs; sys_langs = ephy_langs_get_languages (); n_sys_langs = g_strv_length (sys_langs); system = g_strjoinv (", ", sys_langs); text = g_strdup_printf (ngettext ("System language (%s)", "System languages (%s)", n_sys_langs), system); gtk_list_store_append (store, &iter); gtk_list_store_set (store, &iter, COL_LANG_NAME, text, COL_LANG_CODE, "system", -1); g_strfreev (sys_langs); g_free (system); g_free (text); } static EphyDialog * setup_add_language_dialog (PrefsDialog *pd) { EphyDialog *dialog; GtkWidget *window, *parent; GtkListStore *store; GtkTreeModel *sortmodel; GtkTreeView *treeview; GtkCellRenderer *renderer; GtkTreeViewColumn *column; GtkTreeSelection *selection; GtkTreeIter iter; int i; parent = ephy_dialog_get_control (EPHY_DIALOG (pd), properties[WINDOW_PROP].id); dialog = EPHY_DIALOG (g_object_new (EPHY_TYPE_DIALOG, "parent-window", parent, "default-width", 260, "default-height", 230, NULL)); ephy_dialog_construct (dialog, add_lang_props, ephy_file ("prefs-dialog.ui"), "add_language_dialog", NULL); store = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_STRING); for (i = 0; i < G_N_ELEMENTS (languages); i++) { const char *code = languages[i]; char *name; name = get_name_for_lang_code (pd, code); gtk_list_store_append (store, &iter); gtk_list_store_set (store, &iter, COL_LANG_NAME, name, COL_LANG_CODE, code, -1); g_free (name); } add_system_language_entry (store); sortmodel = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (store)); gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (sortmodel), COL_LANG_NAME, GTK_SORT_ASCENDING); ephy_dialog_get_controls (dialog, add_lang_props[LANGUAGE_PROP].id, &treeview, add_lang_props[LANGUAGE_DIALOG].id, &window, NULL); gtk_window_group_add_window (GTK_WINDOW (parent)->group, GTK_WINDOW (window)); gtk_window_set_modal (GTK_WINDOW (window), TRUE); gtk_tree_view_set_reorderable (GTK_TREE_VIEW (treeview), FALSE); gtk_tree_view_set_model (treeview, sortmodel); gtk_tree_view_set_headers_visible (treeview, FALSE); renderer = gtk_cell_renderer_text_new (); gtk_tree_view_insert_column_with_attributes (treeview, 0, "Language", renderer, "text", 0, NULL); column = gtk_tree_view_get_column (treeview, 0); gtk_tree_view_column_set_resizable (column, TRUE); gtk_tree_view_column_set_sort_column_id (column, COL_LANG_NAME); selection = gtk_tree_view_get_selection (treeview); gtk_tree_selection_set_mode (selection, GTK_SELECTION_MULTIPLE); add_lang_dialog_selection_changed (GTK_TREE_SELECTION (selection), dialog); g_signal_connect (selection, "changed", G_CALLBACK (add_lang_dialog_selection_changed), dialog); g_signal_connect (window, "response", G_CALLBACK (add_lang_dialog_response_cb), pd); g_object_unref (store); g_object_unref (sortmodel); return dialog; } static void language_editor_add_button_clicked_cb (GtkWidget *button, PrefsDialog *pd) { if (pd->priv->add_lang_dialog == NULL) { EphyDialog **add_lang_dialog; pd->priv->add_lang_dialog = setup_add_language_dialog (pd); add_lang_dialog = &pd->priv->add_lang_dialog; g_object_add_weak_pointer (G_OBJECT (pd->priv->add_lang_dialog), (gpointer *) add_lang_dialog); } ephy_dialog_show (pd->priv->add_lang_dialog); } static void language_editor_remove_button_clicked_cb (GtkWidget *button, PrefsDialog *pd) { GtkTreeSelection *selection; GtkTreeModel *model; GtkTreeIter iter; selection = gtk_tree_view_get_selection (pd->priv->lang_treeview); if (gtk_tree_selection_get_selected (selection, &model, &iter)) { gtk_list_store_remove (GTK_LIST_STORE (model), &iter); } language_editor_update_pref (pd); language_editor_update_buttons (pd); } static void language_editor_up_button_clicked_cb (GtkWidget *button, PrefsDialog *pd) { GtkTreeSelection *selection; GtkTreeModel *model; GtkTreeIter iter, iter_prev; GtkTreePath *path; selection = gtk_tree_view_get_selection (pd->priv->lang_treeview); if (gtk_tree_selection_get_selected (selection, &model, &iter)) { path = gtk_tree_model_get_path (model, &iter); if (!gtk_tree_path_prev (path)) { gtk_tree_path_free (path); return; } gtk_tree_model_get_iter (model, &iter_prev, path); gtk_list_store_swap (GTK_LIST_STORE (model), &iter_prev, &iter); gtk_tree_path_free (path); } language_editor_update_pref (pd); language_editor_update_buttons (pd); } static void language_editor_down_button_clicked_cb (GtkWidget *button, PrefsDialog *pd) { GtkTreeSelection *selection; GtkTreeModel *model; GtkTreeIter iter, iter_next; GtkTreePath *path; selection = gtk_tree_view_get_selection (pd->priv->lang_treeview); if (gtk_tree_selection_get_selected (selection, &model, &iter)) { path = gtk_tree_model_get_path (model, &iter); gtk_tree_path_next (path); gtk_tree_model_get_iter (model, &iter_next, path); gtk_list_store_swap (GTK_LIST_STORE (model), &iter, &iter_next); gtk_tree_path_free (path); } language_editor_update_pref (pd); language_editor_update_buttons (pd); } static void language_editor_treeview_drag_end_cb (GtkWidget *widget, GdkDragContext *context, PrefsDialog *dialog) { language_editor_update_pref (dialog); language_editor_update_buttons (dialog); } static void language_editor_selection_changed_cb (GtkTreeSelection *selection, PrefsDialog *dialog) { language_editor_update_buttons (dialog); } static void create_language_section (EphyDialog *dialog) { PrefsDialog *pd = EPHY_PREFS_DIALOG (dialog); GtkListStore *store; GtkTreeView *treeview; GtkCellRenderer *renderer; GtkTreeViewColumn *column; GtkTreeSelection *selection; GSList *list, *l, *ulist = NULL; pd->priv->iso_639_table = ephy_langs_iso_639_table (); pd->priv->iso_3166_table = ephy_langs_iso_3166_table (); ephy_dialog_get_controls (dialog, properties[LANGUAGE_TREEVIEW_PROP].id, &treeview, properties[LANGUAGE_ADD_BUTTON_PROP].id, &pd->priv->lang_add_button, properties[LANGUAGE_REMOVE_BUTTON_PROP].id, &pd->priv->lang_remove_button, properties[LANGUAGE_UP_BUTTON_PROP].id, &pd->priv->lang_up_button, properties[LANGUAGE_DOWN_BUTTON_PROP].id, &pd->priv->lang_down_button, NULL); g_signal_connect (pd->priv->lang_add_button, "clicked", G_CALLBACK (language_editor_add_button_clicked_cb), dialog); g_signal_connect (pd->priv->lang_remove_button, "clicked", G_CALLBACK (language_editor_remove_button_clicked_cb), dialog); g_signal_connect (pd->priv->lang_up_button, "clicked", G_CALLBACK (language_editor_up_button_clicked_cb), dialog); g_signal_connect (pd->priv->lang_down_button, "clicked", G_CALLBACK (language_editor_down_button_clicked_cb), dialog); /* setup the languages treeview */ pd->priv->lang_treeview = treeview; gtk_tree_view_set_reorderable (GTK_TREE_VIEW (treeview), TRUE); store = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_STRING); pd->priv->lang_model = GTK_TREE_MODEL (store); gtk_tree_view_set_model (treeview, pd->priv->lang_model); g_object_unref (store); gtk_tree_view_set_headers_visible (treeview, FALSE); renderer = gtk_cell_renderer_text_new (); gtk_tree_view_insert_column_with_attributes (treeview, 0, _("Language"), renderer, "text", 0, NULL); column = gtk_tree_view_get_column (treeview, 0); gtk_tree_view_column_set_resizable (column, TRUE); gtk_tree_view_column_set_sort_column_id (column, COL_LANG_NAME); selection = gtk_tree_view_get_selection (treeview); gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE); /* Connect treeview signals */ g_signal_connect (G_OBJECT (treeview), "drag_end", G_CALLBACK (language_editor_treeview_drag_end_cb), pd); g_signal_connect (G_OBJECT (selection), "changed", G_CALLBACK (language_editor_selection_changed_cb), pd); list = eel_gconf_get_string_list (CONF_RENDERING_LANGUAGE); /* uniquify list */ for (l = list; l != NULL; l = l->next) { if (g_slist_find_custom (ulist, l->data, (GCompareFunc) strcmp) == NULL) { ulist = g_slist_prepend (ulist, g_strdup (l->data)); } } ulist = g_slist_reverse (ulist); /* if modified, write back */ if (g_slist_length (ulist) != g_slist_length (list)) { eel_gconf_set_string_list (CONF_RENDERING_LANGUAGE, ulist); } /* Fill languages editor */ for (l = ulist; l != NULL; l = l->next) { const char *code = (const char *) l->data; if (strcmp (code, "system") == 0) { add_system_language_entry (store); } else if (code[0] != '\0') { char *text; text = get_name_for_lang_code (pd, code); language_editor_add (pd, code, text); g_free (text); } } language_editor_update_buttons (pd); /* Lockdown if key is not writable */ if (eel_gconf_key_is_writable (CONF_RENDERING_LANGUAGE) == FALSE) { gtk_widget_set_sensitive (pd->priv->lang_add_button, FALSE); gtk_widget_set_sensitive (pd->priv->lang_remove_button, FALSE); gtk_widget_set_sensitive (pd->priv->lang_up_button, FALSE); gtk_widget_set_sensitive (pd->priv->lang_down_button, FALSE); gtk_widget_set_sensitive (GTK_WIDGET (pd->priv->lang_treeview), FALSE); } g_slist_foreach (list, (GFunc) g_free, NULL); g_slist_free (list); g_slist_foreach (ulist, (GFunc) g_free, NULL); g_slist_free (ulist); } static void download_path_changed_cb (GtkFileChooser *button) { char *dir, *downloads_dir, *desktop_dir; /* FIXME: use _uri variant when we support downloading * to gnome-vfs remote locations */ dir = gtk_file_chooser_get_filename (button); if (dir == NULL) return; downloads_dir = ephy_file_downloads_dir (); desktop_dir = ephy_file_desktop_dir (); g_return_if_fail (downloads_dir != NULL && desktop_dir != NULL); if (strcmp (dir, downloads_dir) == 0) { eel_gconf_set_string (CONF_STATE_DOWNLOAD_DIR, "Downloads"); } else if (strcmp (dir, desktop_dir) == 0) { eel_gconf_set_string (CONF_STATE_DOWNLOAD_DIR, "Desktop"); } else { eel_gconf_set_path (CONF_STATE_DOWNLOAD_DIR, dir); } g_free (dir); g_free (downloads_dir); g_free (desktop_dir); } static void create_download_path_button (EphyDialog *dialog) { GtkWidget *parent, *hbox, *label, *button; EphyFileChooser *fc; char *dir; dir = ephy_file_get_downloads_dir (); ephy_dialog_get_controls (dialog, properties[DOWNLOAD_PATH_HBOX_PROP].id, &hbox, properties[DOWNLOAD_PATH_LABEL_PROP].id, &label, properties[WINDOW_PROP].id, &parent, NULL); fc = ephy_file_chooser_new (_("Select a Directory"), parent, GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER, NULL, EPHY_FILE_FILTER_NONE); /* Unset the destroy-with-parent, since gtkfilechooserbutton doesn't expect this */ gtk_window_set_destroy_with_parent (GTK_WINDOW (fc), FALSE); button = gtk_file_chooser_button_new_with_dialog (GTK_WIDGET (fc)); gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (button), dir); gtk_file_chooser_button_set_width_chars (GTK_FILE_CHOOSER_BUTTON (button), DOWNLOAD_BUTTON_WIDTH); g_signal_connect (button, "current-folder-changed", G_CALLBACK (download_path_changed_cb), dialog); gtk_label_set_mnemonic_widget (GTK_LABEL (label), button); gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0); gtk_widget_show (button); gtk_widget_set_sensitive (button, eel_gconf_key_is_writable (CONF_STATE_DOWNLOAD_DIR)); g_free (dir); } static void prefs_dialog_response_cb (GtkDialog *widget, int response, EphyDialog *dialog) { if (response == GTK_RESPONSE_HELP) { prefs_dialog_show_help (dialog); return; } g_object_unref (dialog); } static void prefs_clear_cache_button_clicked_cb (GtkWidget *button, PrefsDialog *dialog) { GtkWidget *parent; parent = ephy_dialog_get_control (EPHY_DIALOG (dialog), properties[WINDOW_PROP].id); pdm_dialog_show_clear_all_dialog (EPHY_DIALOG (dialog), parent, CLEAR_ALL_CACHE); } static void set_homepage_entry (EphyDialog *dialog, const char *new_location) { GValue value = { 0, }; g_value_init (&value, G_TYPE_STRING); g_value_set_string (&value, new_location); ephy_dialog_set_value (dialog, properties[HOMEPAGE_ENTRY_PROP].id, &value); g_value_unset (&value); } static void prefs_homepage_current_button_clicked_cb (GtkWidget *button, EphyDialog *dialog) { EphySession *session; EphyWindow *window; EphyEmbed *embed; session = EPHY_SESSION (ephy_shell_get_session (ephy_shell_get_default ())); window = ephy_session_get_active_window (session); /* can't do anything in this case */ if (window == NULL) return; embed = ephy_embed_container_get_active_child (EPHY_EMBED_CONTAINER (window)); g_return_if_fail (embed != NULL); set_homepage_entry (dialog, ephy_embed_get_address (embed)); } static void prefs_homepage_blank_button_clicked_cb (GtkWidget *button, EphyDialog *dialog) { set_homepage_entry (dialog, NULL); } static void prefs_dialog_init (PrefsDialog *pd) { EphyDialog *dialog = EPHY_DIALOG (pd); EphyEncodings *encodings; GtkWidget *window, *curr_button, *blank_button; GtkWidget *clear_cache_button; GtkWidget *css_checkbox, *css_edit_box, *css_edit_button, *css_container; gboolean sensitive; pd->priv = EPHY_PREFS_DIALOG_GET_PRIVATE (pd); ephy_dialog_construct (dialog, properties, ephy_file ("prefs-dialog.ui"), "prefs_dialog", NULL); ephy_dialog_add_enum (dialog, properties[ACCEPT_COOKIES_PROP].id, G_N_ELEMENTS (cookies_accept_enum), cookies_accept_enum); ephy_dialog_get_controls (dialog, properties[WINDOW_PROP].id, &window, properties[HOMEPAGE_CURRENT_PROP].id, &curr_button, properties[HOMEPAGE_BLANK_PROP].id, &blank_button, properties[CSS_CHECKBOX_PROP].id, &css_checkbox, properties[CSS_EDIT_BOX_PROP].id, &css_edit_box, properties[CSS_EDIT_BUTTON_PROP].id, &css_edit_button, properties[CSS_CONTAINER_PROP].id, &css_container, properties[CLEAR_CACHE_BUTTON_PROP].id, &clear_cache_button, NULL); ephy_gui_ensure_window_group (GTK_WINDOW (window)); g_signal_connect (window, "response", G_CALLBACK (prefs_dialog_response_cb), dialog); g_signal_connect (curr_button, "clicked", G_CALLBACK (prefs_homepage_current_button_clicked_cb), dialog); g_signal_connect (blank_button, "clicked", G_CALLBACK (prefs_homepage_blank_button_clicked_cb), dialog); /* set homepage button sensitivity */ sensitive = eel_gconf_key_is_writable (CONF_GENERAL_HOMEPAGE); gtk_widget_set_sensitive (curr_button, sensitive); gtk_widget_set_sensitive (blank_button, sensitive); css_checkbox_toggled (GTK_TOGGLE_BUTTON (css_checkbox), css_edit_box); g_signal_connect (css_checkbox, "toggled", G_CALLBACK (css_checkbox_toggled), css_edit_box); g_signal_connect (css_edit_button, "clicked", G_CALLBACK (css_edit_button_clicked_cb), dialog); g_signal_connect (clear_cache_button, "clicked", G_CALLBACK (prefs_clear_cache_button_clicked_cb), dialog); encodings = EPHY_ENCODINGS (ephy_embed_shell_get_encodings (EPHY_EMBED_SHELL (ephy_shell))); create_node_combo (dialog, DEFAULT_ENCODING_PROP, encodings, ephy_encodings_get_all (encodings), CONF_LANGUAGE_DEFAULT_ENCODING, "ISO-8859-1"); create_autodetectors_combo (dialog, AUTO_ENCODING_PROP, encodings, ephy_encodings_get_detectors (encodings), CONF_LANGUAGE_AUTODETECT_ENCODING, ""); create_language_section (dialog); create_download_path_button (dialog); }