/* * Copyright (C) 200-2003 Marco Pesenti Gritti * Copyright (C) 2003, 2004 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * * $Id$ */ #include "config.h" #include "prefs-dialog.h" #include "ephy-dialog.h" #include "ephy-prefs.h" #include "ephy-embed-shell.h" #include "ephy-shell.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 #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #define CONF_FONTS_FOR_LANGUAGE "/apps/epiphany/dialogs/preferences_font_language" static void prefs_dialog_class_init (PrefsDialogClass *klass); static void prefs_dialog_init (PrefsDialog *pd); /* Glade callbacks */ void prefs_clear_cache_button_clicked_cb (GtkWidget *button, gpointer data); void prefs_dialog_response_cb (GtkDialog *widget, gint response_id, EphyDialog *dialog); void prefs_homepage_current_button_clicked_cb (GtkWidget *button, EphyDialog *dialog); void prefs_homepage_blank_button_clicked_cb (GtkWidget *button, EphyDialog *dialog); void prefs_language_more_button_clicked_cb (GtkWidget *button, EphyDialog *dialog); void prefs_download_path_button_clicked_cb (GtkWidget *button, PrefsDialog *dialog); void language_editor_add_button_clicked_cb (GtkWidget *button, PrefsDialog *pd); void language_editor_remove_button_clicked_cb (GtkWidget *button, PrefsDialog *pd); void language_editor_up_button_clicked_cb (GtkWidget *button, PrefsDialog *pd); void language_editor_down_button_clicked_cb (GtkWidget *button, PrefsDialog *pd); #ifdef HAVE_ISO_CODES static const char *languages[] = { /* If you're missing your language/locale combination, file a bug at * http://bugzilla.gnome.org/enter_bug.cgi?product=epiphany */ "af", "am", "an", "ar", "ar-ae", "ar-bh", "ar-dz", "ar-eg", "ar-iq", "ar-jo", "ar-kw", "ar-lb", "ar-ly", "ar-ma", "ar-om", "ar-qa", "ar-sa", "ar-sy", "ar-tn", "ar-ye", "ast", "az", "be", "bg", "bn", "br", "bs", "ca", "ce", "ch", "co", "cs", "cv", "cy", "da", "de", "de-at", "de-ch", "de-de", "de-li", "de-lu", "el", "en", "en-au", "en-bz", "en-ca", "en-gb", "en-ie", "en-jm", "en-nz", "en-ph", "en-tt", "en-us", "en-za", "en-zw", "eo", "es", "es-ar", "es-bo", "es-cl", "es-co", "es-cr", "es-do", "es-ec", "es-es", "es-gt", "es-hn", "es-mx", "es-ni", "es-pa", "es-pe", "es-pr", "es-py", "es-sv", "es-uy", "es-ve", "et", "eu", "fa", "fi", "fj", "fo", "fr", "fr-be", "fr-ca", "fr-ch", "fr-fr", "fr-lu", "fr-mc", "fy", "ga", "gd", "gl", "gu", "he", "hsb", "hi", "hr", "ht", "hu", "hy", "ia", "id", "ie", "is", "it", "it-ch", "it-it", "iu", "ja", "ka", "kk", "ko", "ko-kp", "ko-kr", "ky", "la", "lb", "li", "lt", "lv", "mi", "mk-mk", "ml", "mn", "mo", "mr", "ms", "nb", "ne", "ng", "nl", "nl-be", "nn", "no", "nv", "oc", "om", "pa", "pl", "pt", "pt-br", "qu", "rm", "ro", "ru", "sa", "sc", "sd", "sg", "sk", "sl", "so", "sq", "sr", "sv", "sv-fi", "sw", "ta", "th", "tk", "tr", "uk", "ve", "vi", "vo", "wa", "xh", "yi", "zh", "zh-cn", "zh-hk", "zh-sg", "zh-tw", "zu" }; #else static const struct { char *code; char *name; } languages [] = { { "ak", N_("Afrikaans") }, { "ar", N_("Arabic") }, { "az", N_("Azerbaijani") }, { "be", N_("Byelorussian") }, { "bg", N_("Bulgarian") }, { "br", N_("Breton") }, { "ca", N_("Catalan") }, { "cs", N_("Czech") }, { "da", N_("Danish") }, { "de", N_("German") }, { "en", N_("English") }, { "el", N_("Greek") }, { "eo", N_("Esperanto") }, { "es", N_("Spanish") }, { "et", N_("Estonian") }, { "eu", N_("Basque") }, { "fi", N_("Finnish") }, { "fo", N_("Faeroese") }, { "fr", N_("French") }, { "ga", N_("Irish") }, { "gd", N_("Scottish") }, { "gl", N_("Galician") }, { "he", N_("Hebrew") }, { "hr", N_("Croatian") }, { "hu", N_("Hungarian") }, { "id", N_("Indonesian") }, { "is", N_("Icelandic") }, { "it", N_("Italian") }, { "ja", N_("Japanese") }, { "ko", N_("Korean") }, { "lt", N_("Lithuanian") }, { "lv", N_("Latvian") }, { "mk", N_("Macedonian") }, { "ms", N_("Malay") }, { "nl", N_("Dutch") }, { "nb", N_("Norwegian/Bokmal") }, { "nn", N_("Norwegian/Nynorsk") }, { "no", N_("Norwegian") }, { "pl", N_("Polish") }, { "pt", N_("Portuguese") }, { "pt-br", N_("Portuguese of Brazil") }, { "ro", N_("Romanian") }, { "ru", N_("Russian") }, { "sk", N_("Slovak") }, { "sl", N_("Slovenian") }, { "sq", N_("Albanian") }, { "sr", N_("Serbian") }, { "sv", N_("Swedish") }, { "ta", N_("Tamil") }, { "tr", N_("Turkish") }, { "uk", N_("Ukrainian") }, { "vi", N_("Vietnamese") }, { "wa", N_("Walloon") }, { "zh", N_("Chinese") }, { "zh-cn", N_("Simplified Chinese") }, { "zh-tw", N_("Traditional Chinese") } }; #endif /* HAVE_ISO_CODES */ static const char *cookies_accept_enum [] = { "anywhere", "current site", "nowhere" }; static guint n_cookies_accept_enum = G_N_ELEMENTS (cookies_accept_enum); enum { FONT_TYPE_VARIABLE, FONT_TYPE_MONOSPACE }; const char *fonts_types[] = { "variable", "monospace" }; enum { FONT_SIZE_FIXED, FONT_SIZE_VAR, FONT_SIZE_MIN }; const char *size_prefs [] = { CONF_RENDERING_FONT_FIXED_SIZE, CONF_RENDERING_FONT_VAR_SIZE, CONF_RENDERING_FONT_MIN_SIZE }; const int default_size [] = { 10, 11, 7 }; enum { WINDOW_PROP, NOTEBOOK_PROP, /* General */ HOMEPAGE_ENTRY_PROP, HOMEPAGE_CURRENT_PROP, HOMEPAGE_BLANK_PROP, AUTO_OPEN_PROP, DOWNLOAD_PATH_BUTTON_PROP, /* Fonts and Colors */ FONTS_LANGUAGE_PROP, VARIABLE_PROP, MONOSPACE_PROP, FIXED_SIZE_PROP, VARIABLE_SIZE_PROP, MIN_SIZE_PROP, USE_COLORS_PROP, USE_FONTS_PROP, /* Privacy */ ALLOW_POPUPS_PROP, ALLOW_JAVA_PROP, ALLOW_JS_PROP, ACCEPT_COOKIES_PROP, DISK_CACHE_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_path_button", NULL, PT_NORMAL, 0 }, /* Fonts and Colors */ { "fonts_language_combo", CONF_FONTS_FOR_LANGUAGE, PT_AUTOAPPLY, G_TYPE_STRING }, { "variable_combo", NULL, PT_AUTOAPPLY, G_TYPE_STRING }, { "monospace_combo", NULL, PT_AUTOAPPLY, G_TYPE_STRING }, { "fixed_size_spinbutton", NULL, PT_AUTOAPPLY, 0 }, { "variable_size_spinbutton", NULL, PT_AUTOAPPLY, 0 }, { "min_size_spinbutton", NULL, PT_AUTOAPPLY, 0 }, { "use_colors_checkbutton", CONF_RENDERING_USE_OWN_COLORS, PT_AUTOAPPLY, 0 }, { "use_fonts_checkbutton", CONF_RENDERING_USE_OWN_FONTS, PT_AUTOAPPLY, 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 }, { "disk_cache_spin", CONF_NETWORK_CACHE_SIZE, PT_AUTOAPPLY, 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_FONTS_LANG_NAME, COL_FONTS_LANG_CODE }; enum { COL_LANG_NAME, COL_LANG_CODE }; enum { COL_ENC_NAME, COL_ENC_CODE }; #define EPHY_PREFS_DIALOG_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EPHY_TYPE_PREFS_DIALOG, PrefsDialogPrivate)) struct PrefsDialogPrivate { GtkWidget *download_dir_chooser; 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; #ifdef HAVE_ISO_CODES GHashTable *iso_639_table; GHashTable *iso_3166_table; #endif }; /* gtk+' gettext domain */ #define GTK_DOMAIN "gtk20" static GObjectClass *parent_class = NULL; GType prefs_dialog_get_type (void) { static GType type = 0; if (G_UNLIKELY (type == 0)) { static const GTypeInfo our_info = { sizeof (PrefsDialogClass), NULL, /* base_init */ NULL, /* base_finalize */ (GClassInitFunc) prefs_dialog_class_init, NULL, NULL, /* class_data */ sizeof (PrefsDialog), 0, /* n_preallocs */ (GInstanceInitFunc) prefs_dialog_init }; type = g_type_register_static (EPHY_TYPE_DIALOG, "PrefsDialog", &our_info, 0); } return type; } static void prefs_dialog_finalize (GObject *object) { PrefsDialog *dialog = EPHY_PREFS_DIALOG (object); if (dialog->priv->add_lang_dialog != NULL) { g_object_remove_weak_pointer (G_OBJECT (dialog->priv->add_lang_dialog), (gpointer *) &dialog->priv->add_lang_dialog); g_object_unref (dialog->priv->add_lang_dialog); } if (dialog->priv->download_dir_chooser != NULL) { g_object_remove_weak_pointer (G_OBJECT (dialog->priv->download_dir_chooser), (gpointer *) &dialog->priv->download_dir_chooser); } #ifdef HAVE_ISO_CODES g_hash_table_destroy (dialog->priv->iso_639_table); g_hash_table_destroy (dialog->priv->iso_3166_table); #endif G_OBJECT_CLASS (parent_class)->finalize (object); } static void prefs_dialog_class_init (PrefsDialogClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); parent_class = g_type_class_peek_parent (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; char *help_preferences[] = { "general-preferences", "fonts-and-colors-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 void setup_font_combo (EphyDialog *dialog, const char *type, const char *code, int prop) { GtkWidget *combo; GtkListStore *store; GtkTreeModel *sortmodel; GtkTreeIter iter; GList *fonts, *l; char *name; char key[255]; EphyEmbedSingle *single; single = EPHY_EMBED_SINGLE (ephy_embed_shell_get_embed_single (embed_shell)); fonts = ephy_embed_single_get_font_list (single, code); g_snprintf (key, 255, "%s_%s_%s", CONF_RENDERING_FONT, type, code); name = eel_gconf_get_string (key); /* sanitise the pref */ if (name == NULL || name[0] == '\0' || g_list_find_custom (fonts, name, (GCompareFunc) strcmp) == NULL) { if (prop == VARIABLE_PROP) { eel_gconf_set_string (key, "sans-serif"); } else { eel_gconf_set_string (key, "monospace"); } } g_free (name); combo = ephy_dialog_get_control (dialog, properties[prop].id); store = gtk_list_store_new (1, G_TYPE_STRING); for (l = fonts; l != NULL; l = l->next) { gtk_list_store_append (store, &iter); gtk_list_store_set (store, &iter, 0, (char *) l->data, -1); } g_list_foreach (fonts, (GFunc) g_free, NULL); g_list_free (fonts); sortmodel = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (store)); gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (sortmodel), 0, GTK_SORT_ASCENDING); ephy_dialog_set_pref (dialog, properties[prop].id, NULL); gtk_combo_box_set_model (GTK_COMBO_BOX (combo), sortmodel); gtk_combo_box_set_active (GTK_COMBO_BOX (combo), -1); ephy_dialog_set_pref (dialog, properties[prop].id, key); g_object_unref (store); g_object_unref (sortmodel); } static void fonts_language_changed_cb (EphyDialog *dialog, const GValue *value, gpointer data) { const char *code; char key[128]; int size; code = g_value_get_string (value); LOG ("fonts language combo changed, new code '%s'", code) setup_font_combo (dialog, "variable", code, VARIABLE_PROP); setup_font_combo (dialog, "monospace", code, MONOSPACE_PROP); g_snprintf (key, sizeof (key), "%s_%s", size_prefs[FONT_SIZE_VAR], code); size = eel_gconf_get_integer (key); if (size <= 0) { eel_gconf_set_integer (key, default_size[FONT_SIZE_VAR]); } ephy_dialog_set_pref (dialog, properties[VARIABLE_SIZE_PROP].id, key); g_snprintf (key, sizeof (key), "%s_%s", size_prefs[FONT_SIZE_FIXED], code); size = eel_gconf_get_integer (key); if (size <= 0) { eel_gconf_set_integer (key, default_size[FONT_SIZE_FIXED]); } ephy_dialog_set_pref (dialog, properties[FIXED_SIZE_PROP].id, key); g_snprintf (key, sizeof (key), "%s_%s", size_prefs[FONT_SIZE_MIN], code); size = eel_gconf_get_integer (key); if (size <= 0) { eel_gconf_set_integer (key, default_size[FONT_SIZE_MIN]); } ephy_dialog_set_pref (dialog, properties[MIN_SIZE_PROP].id, key); } static void create_fonts_language_menu (EphyDialog *dialog) { GtkWidget *combo; GtkCellRenderer *renderer; GtkListStore *store; GtkTreeModel *sortmodel; GtkTreeIter iter; guint n_fonts_languages, i; const EphyFontsLanguageInfo *fonts_languages; combo = ephy_dialog_get_control (dialog, properties[FONTS_LANGUAGE_PROP].id); store = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_STRING); fonts_languages = ephy_font_languages (); n_fonts_languages = ephy_font_n_languages (); for (i = 0; i < n_fonts_languages; i++) { gtk_list_store_append (store, &iter); gtk_list_store_set (store, &iter, COL_FONTS_LANG_NAME, _(fonts_languages[i].title), COL_FONTS_LANG_CODE, fonts_languages[i].code, -1); } sortmodel = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (store)); gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (sortmodel), COL_FONTS_LANG_NAME, GTK_SORT_ASCENDING); gtk_combo_box_set_model (GTK_COMBO_BOX (combo), 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", COL_FONTS_LANG_NAME, NULL); ephy_dialog_set_data_column (dialog, properties[FONTS_LANGUAGE_PROP].id, COL_FONTS_LANG_CODE); g_signal_connect (dialog, "changed::fonts_language_combo", G_CALLBACK (fonts_language_changed_cb), NULL); g_object_unref (store); g_object_unref (sortmodel); } 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 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); } #ifdef HAVE_ISO_CODES 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 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 { name = g_strdup_printf (Q_("language|%s (%s)"), dgettext (ISO_639_DOMAIN, langname), str[1]); } } else { /* 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; } #endif /* HAVE_ISO_CODES */ 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; GtkListStore *store; GtkTreeModel *sortmodel; GtkTreeView *treeview; GtkCellRenderer *renderer; GtkTreeViewColumn *column; GtkTreeSelection *selection; GtkTreeIter iter; int i; window = ephy_dialog_get_control (EPHY_DIALOG (pd), properties[WINDOW_PROP].id); dialog = EPHY_DIALOG (g_object_new (EPHY_TYPE_DIALOG, "parent-window", window, "default-width", 260, "default-height", 230, NULL)); ephy_dialog_construct (dialog, add_lang_props, ephy_file ("prefs-dialog.glade"), "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++) { #ifdef HAVE_ISO_CODES 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); #else gtk_list_store_append (store, &iter); gtk_list_store_set (store, &iter, COL_LANG_NAME, _(languages[i].name), COL_LANG_CODE, languages[i].code, -1); #endif /* HAVE_ISO_CODES */ } 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_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; } void language_editor_add_button_clicked_cb (GtkWidget *button, PrefsDialog *pd) { if (pd->priv->add_lang_dialog == NULL) { pd->priv->add_lang_dialog = setup_add_language_dialog (pd); g_object_add_weak_pointer (G_OBJECT (pd->priv->add_lang_dialog), (gpointer *) &pd->priv->add_lang_dialog);; } ephy_dialog_show (pd->priv->add_lang_dialog); } 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); } 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); } 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; #ifdef HAVE_ISO_CODES pd->priv->iso_639_table = ephy_langs_iso_639_table (); pd->priv->iso_3166_table = ephy_langs_iso_3166_table (); #endif 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); /* 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; #ifdef HAVE_ISO_CODES 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); } #else /* !HAVE_ISO_CODES */ int i, n_languages = G_N_ELEMENTS (languages); for (i = 0; i < n_languages; i++) { if (strcmp (languages[i].code, code) == 0) break; } /* code isn't in stock list */ if (i == n_languages) { if (strcmp (code, "system") != 0) { char *text; text = g_strdup_printf (Q_("language|User defined (%s)"), code); language_editor_add (pd, code, text); g_free (text); } else { add_system_language_entry (store); } } else { language_editor_add (pd, code, _(languages[i].name)); } #endif /* HAVE_ISO_CODES */ } 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 char* get_download_button_label () { char *key, *label, *downloads_path, *converted_dp; key = eel_gconf_get_string (CONF_STATE_DOWNLOAD_DIR); downloads_path = ephy_file_downloads_dir (); converted_dp = g_filename_to_utf8 (downloads_path, -1, NULL, NULL, NULL); if (key == NULL || g_utf8_collate (key, "~") == 0) { label = g_strdup (dgettext (GTK_DOMAIN, "Home")); } else if ((converted_dp != NULL && g_utf8_collate (key, converted_dp) == 0) || g_utf8_collate (key, "Downloads") == 0) { label = g_strdup (_("Downloads")); } else if (g_utf8_collate (key, "~/Desktop") == 0 || g_utf8_collate (key, "Desktop") == 0) { label = g_strdup (dgettext (GTK_DOMAIN, "Desktop")); } else { label = g_strdup (key); } g_free (downloads_path); g_free (converted_dp); g_free (key); return label; } static void create_download_path_label (EphyDialog *dialog) { GtkWidget *button, *label; char *dir; button = ephy_dialog_get_control (dialog, properties[DOWNLOAD_PATH_BUTTON_PROP].id); dir = get_download_button_label (); label = gtk_label_new (dir); gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_START); gtk_container_add (GTK_CONTAINER (button), label); g_free (dir); gtk_widget_show (label); gtk_widget_set_sensitive (button, eel_gconf_key_is_writable (CONF_STATE_DOWNLOAD_DIR)); } static void prefs_dialog_init (PrefsDialog *pd) { EphyDialog *dialog = EPHY_DIALOG (pd); EphyEncodings *encodings; GtkWidget *window, *curr_button, *blank_button; GtkWidget *variable_combo, *monospace_combo; GtkCellRenderer *renderer; gboolean sensitive; pd->priv = EPHY_PREFS_DIALOG_GET_PRIVATE (pd); ephy_dialog_construct (dialog, properties, ephy_file ("prefs-dialog.glade"), "prefs_dialog", NULL); ephy_dialog_add_enum (dialog, properties[ACCEPT_COOKIES_PROP].id, n_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[VARIABLE_PROP].id, &variable_combo, properties[MONOSPACE_PROP].id, &monospace_combo, NULL); gtk_window_set_icon_name (GTK_WINDOW (window), GTK_STOCK_PREFERENCES); /* 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); renderer = gtk_cell_renderer_text_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (variable_combo), renderer, TRUE); gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (variable_combo), renderer, "text", 0, NULL); ephy_dialog_set_data_column (dialog, properties[VARIABLE_PROP].id, 0); renderer = gtk_cell_renderer_text_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (monospace_combo), renderer, TRUE); gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (monospace_combo), renderer, "text", 0, NULL); ephy_dialog_set_data_column (dialog, properties[MONOSPACE_PROP].id, 0); create_fonts_language_menu (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_node_combo (dialog, AUTO_ENCODING_PROP, encodings, ephy_encodings_get_detectors (encodings), CONF_LANGUAGE_AUTODETECT_ENCODING, ""); create_language_section (dialog); create_download_path_label (dialog); } void prefs_dialog_response_cb (GtkDialog *widget, gint response_id, EphyDialog *dialog) { if (response_id == GTK_RESPONSE_CLOSE) { g_object_unref (dialog); } else if (response_id == GTK_RESPONSE_HELP) { prefs_dialog_show_help (dialog); } } void prefs_clear_cache_button_clicked_cb (GtkWidget *button, gpointer data) { EphyEmbedSingle *single; single = EPHY_EMBED_SINGLE (ephy_embed_shell_get_embed_single (embed_shell)); ephy_embed_single_clear_cache (single); } static void set_homepage_entry (EphyDialog *dialog, char *new_location) { GValue value = { 0, }; g_value_init (&value, G_TYPE_STRING); g_value_take_string (&value, new_location); ephy_dialog_set_value (dialog, properties[HOMEPAGE_ENTRY_PROP].id, &value); g_value_unset (&value); } void prefs_homepage_current_button_clicked_cb (GtkWidget *button, EphyDialog *dialog) { GtkWidget *parent; EphyEmbed *embed; char *location; parent = ephy_dialog_get_parent (dialog); g_return_if_fail (parent != NULL); embed = ephy_window_get_active_embed (EPHY_WINDOW (parent)); g_return_if_fail (embed != NULL); location = ephy_embed_get_location (embed, TRUE); set_homepage_entry (dialog, location); } void prefs_homepage_blank_button_clicked_cb (GtkWidget *button, EphyDialog *dialog) { set_homepage_entry (dialog, NULL); } static void download_path_response_cb (GtkDialog *fc, gint response, EphyDialog *dialog) { if (response == GTK_RESPONSE_ACCEPT) { char *dir; dir = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (fc)); if (dir != NULL) { GtkWidget *button; char *label; eel_gconf_set_path (CONF_STATE_DOWNLOAD_DIR, dir); button = ephy_dialog_get_control (dialog, properties[DOWNLOAD_PATH_BUTTON_PROP].id); label = get_download_button_label (); gtk_label_set_text (GTK_LABEL (GTK_BIN (button)->child), label); g_free (dir); g_free (label); } } gtk_widget_destroy (GTK_WIDGET (fc)); } void prefs_download_path_button_clicked_cb (GtkWidget *button, PrefsDialog *dialog) { if (dialog->priv->download_dir_chooser == NULL) { GtkWidget *parent; EphyFileChooser *fc; parent = ephy_dialog_get_control (EPHY_DIALOG (dialog), properties[WINDOW_PROP].id); fc = ephy_file_chooser_new (_("Select a directory"), GTK_WIDGET (parent), GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER, NULL, EPHY_FILE_FILTER_NONE); gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc), g_get_home_dir ()); g_signal_connect (GTK_DIALOG (fc), "response", G_CALLBACK (download_path_response_cb), dialog); dialog->priv->download_dir_chooser = GTK_WIDGET (fc); g_object_add_weak_pointer (G_OBJECT (fc), (gpointer *) &dialog->priv->download_dir_chooser); } gtk_widget_show (dialog->priv->download_dir_chooser); }