void save_cb(GtkButton *button, GtkWindow *window)
{
GtkWidget *dialog;
int result;
if (get_num_pages() == 0)
return;
if (is_new_file() == FALSE) {
save_current_file();
return;
}
dialog = gtk_file_chooser_dialog_new("Save File", window,
GTK_FILE_CHOOSER_ACTION_SAVE,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
NULL);
result = gtk_dialog_run(GTK_DIALOG(dialog));
if (result == GTK_RESPONSE_ACCEPT) {
char *chosen_file_path = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
if (chosen_file_path != NULL)
save_new_file(chosen_file_path);
}
gtk_widget_destroy(dialog);
}
unicode DocumentView::guess_mimetype() const {
if(is_new_file()) {
return "text/plain";
}
auto info = file_->query_info(G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE);
return info->get_content_type();
}
void DocumentView::set_file(GioFilePtr file) {
disconnect_file_monitor();
if(!file) {
create_new_file();
}
file_ = file;
if(!is_new_file()) {
connect_file_monitor();
reload();
} else {
file_etag_ = ""; //Wipe out the etag if this is a new file
}
}
void DocumentView::close() {
//Display a prompt encourage saving unless the file is new and empty
if(buffer() && buffer()->get_modified() && !(is_new_file() && buffer_->get_text().size() == 0)) {
Gtk::MessageDialog dialog(window_._gtk_window(), "Do you want to save your work?", true, Gtk::MESSAGE_QUESTION, Gtk::BUTTONS_YES_NO, true);
dialog.set_message(_u("The file <i>{0}</i> has been changed since it was last saved.").format(name()).encode(), true);
dialog.set_secondary_text("Do you want to save the file?");
int response = dialog.run();
switch(response) {
case Gtk::RESPONSE_YES: {
bool was_saved = window_.toolbutton_save_clicked();
if(!was_saved) {
L_DEBUG("User cancelled saving a file, so we won't close the buffer");
return;
}
}
break;
default:
break;
}
}
disconnect_file_monitor();
signal_closed_(*this);
}
