static GtkWidget *create_charset_menu(FileInfo *selected_fi)
{
GtkWidget *option_menu;
GtkWidget *menu;
GtkWidget *menu_item;
CharsetTable *ctable;
gint i;
option_menu = gtk_option_menu_new();
menu = gtk_menu_new();
if (mode == OPEN) {
menu_item = gtk_menu_item_new_with_label(_("Auto-Detect"));
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menu_item);
gtk_widget_show(menu_item); // <- required for width adjustment
}
ctable = get_charset_table();
for (i = 0; i < ctable->num; i++) {
menu_item = gtk_menu_item_new_with_label(ctable->str[i]);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menu_item);
gtk_widget_show(menu_item); // <- required for width adjustment
}
menu_item_manual_charset = NULL;
gtk_menu_shell_append(GTK_MENU_SHELL(menu),
init_menu_item_manual_charset(selected_fi->charset_flag
? selected_fi->charset : NULL));
gtk_widget_show(menu_item_manual_charset); // <- required for width adjustment
charset_menu_init_flag = TRUE;
g_signal_connect(G_OBJECT(option_menu), "changed",
G_CALLBACK(cb_select_charset), selected_fi);
gtk_option_menu_set_menu(GTK_OPTION_MENU(option_menu), menu);
i = 0;
if (selected_fi->charset) {
do {
if (g_strcasecmp(selected_fi->charset, ctable->charset[i]) == 0)
break;
i++;
} while (i < ctable->num);
if (mode == OPEN && selected_fi->charset_flag == FALSE) {
g_free(selected_fi->charset);
selected_fi->charset = NULL;
} else if (i == ctable->num && selected_fi->charset_flag == FALSE) {
init_menu_item_manual_charset(selected_fi->charset);
}
i += mode;
}
if (mode == SAVE || selected_fi->charset_flag)
gtk_option_menu_set_history(GTK_OPTION_MENU(option_menu), i);
charset_menu_init_flag = FALSE;
return option_menu;
}
static GtkWidget *create_charset_menu(FileInfo *selected_fi)
{
GtkListStore *store = gtk_list_store_new (1, G_TYPE_STRING);
GtkTreeIter iter;
GtkCellRenderer *renderer = gtk_cell_renderer_text_new ();
GtkWidget *option_menu = gtk_combo_box_new_with_model (GTK_TREE_MODEL (store));
CharsetTable *ctable;
guint i;
if (mode == OPEN) {
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter, 0, _("Auto-Detect"), -1);
}
ctable = get_charset_table();
for (i = 0; i < ctable->num; i++) {
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter, 0, ctable->str[i], -1);
}
menu_item_manual_charset = NULL;
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter, 0, gtk_menu_item_get_label(GTK_MENU_ITEM(init_menu_item_manual_charset(selected_fi->charset_flag
? selected_fi->charset : NULL))), -1);
charset_menu_init_flag = TRUE;
g_signal_connect(G_OBJECT(option_menu), "changed",
G_CALLBACK(cb_select_charset), selected_fi);
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (option_menu), renderer, FALSE);
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (option_menu), renderer, "text", 0, NULL);
i = 0;
if (selected_fi->charset) {
do {
if (g_ascii_strcasecmp(selected_fi->charset, ctable->charset[i]) == 0)
break;
i++;
} while (i < ctable->num);
if (mode == OPEN && selected_fi->charset_flag == FALSE) {
g_free(selected_fi->charset);
selected_fi->charset = NULL;
} else if (i == ctable->num && selected_fi->charset_flag == FALSE) {
init_menu_item_manual_charset(selected_fi->charset);
}
i += mode;
}
if (mode == SAVE || selected_fi->charset_flag)
gtk_option_menu_set_history(GTK_OPTION_MENU(option_menu), i);
charset_menu_init_flag = FALSE;
return option_menu;
}
static gboolean get_manual_charset(GtkOptionMenu *option_menu, FileInfo *selected_fi)
{
GtkWidget *dialog;
GtkWidget *vbox;
GtkWidget *label;
GtkWidget *entry;
GError *err = NULL;
gchar *str;
dialog = gtk_dialog_new_with_buttons(other_codeset_title,
GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(option_menu))),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OK, GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_OK);
gtk_window_set_position(GTK_WINDOW(dialog), GTK_WIN_POS_MOUSE);
vbox = gtk_vbox_new(FALSE, 0);
gtk_orientable_set_orientation(GTK_ORIENTABLE(vbox), GTK_ORIENTATION_VERTICAL);
gtk_container_set_border_width(GTK_CONTAINER(vbox), 8);
gtk_box_pack_start(GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), vbox, FALSE, FALSE, 0);
label = gtk_label_new_with_mnemonic(_("Code_set:"));
gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.0);
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 5);
entry = gtk_entry_new();
gtk_widget_set_hexpand (entry, TRUE);
gtk_widget_set_vexpand (entry, TRUE);
gtk_entry_set_activates_default(GTK_ENTRY(entry), TRUE);
gtk_label_set_mnemonic_widget(GTK_LABEL(label), entry);
gtk_box_pack_start(GTK_BOX(vbox), entry, FALSE, FALSE, 5);
gtk_dialog_set_response_sensitive(GTK_DIALOG(dialog), GTK_RESPONSE_OK, FALSE);
g_signal_connect_after(G_OBJECT(entry), "changed",
G_CALLBACK(toggle_sensitivity), NULL);
if (selected_fi->charset_flag)
gtk_entry_set_text(GTK_ENTRY(entry), selected_fi->charset);
gtk_widget_show_all(vbox);
if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK) {
g_convert("TEST", -1, "UTF-8", gtk_entry_get_text(GTK_ENTRY(entry)), NULL, NULL, &err);
if (err) {
g_error_free(err);
gtk_widget_hide(dialog);
str = g_strdup_printf(_("'%s' is not supported"), gtk_entry_get_text(GTK_ENTRY(entry)));
run_dialog_message(gtk_widget_get_toplevel(GTK_WIDGET(option_menu)),
GTK_MESSAGE_ERROR, str);
g_free(str);
} else {
g_free(selected_fi->charset);
selected_fi->charset = g_strdup(gtk_entry_get_text(GTK_ENTRY(entry)));
selected_fi->charset_flag = TRUE;
gtk_widget_destroy(dialog);
init_menu_item_manual_charset(selected_fi->charset_flag
? selected_fi->charset : NULL);
return TRUE;
}
}
gtk_widget_destroy(dialog);
return FALSE;
}
