diff options
Diffstat (limited to 'src/gui/GraphBox.cpp')
| -rw-r--r-- | src/gui/GraphBox.cpp | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/src/gui/GraphBox.cpp b/src/gui/GraphBox.cpp index 99debec3..913bcc52 100644 --- a/src/gui/GraphBox.cpp +++ b/src/gui/GraphBox.cpp @@ -592,28 +592,24 @@ GraphBox::event_draw() Gtk::Button* save_button = dialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_OK); save_button->property_has_default() = true; - int result = dialog.run(); - - if (result == Gtk::RESPONSE_OK) { + if (dialog.run() == Gtk::RESPONSE_OK) { std::string filename = dialog.get_filename(); if (filename.find(".") == std::string::npos) filename += ".dot"; - bool confirm = true; if (Glib::file_test(filename, Glib::FILE_TEST_EXISTS)) { - int ret = message_dialog( + const int ret = message_dialog( (boost::format("File exists! Overwrite %1%?") % filename).str(), "", Gtk::MESSAGE_WARNING, Gtk::BUTTONS_YES_NO); - confirm = (ret == Gtk::RESPONSE_YES); + if (ret != Gtk::RESPONSE_YES) { + return; + } } - if (confirm) { - _view->canvas()->export_dot(filename.c_str()); - _status_bar->push( - (boost::format("Rendered %1% to %2%") - % _graph->path() % filename).str(), - STATUS_CONTEXT_GRAPH); - } + _view->canvas()->export_dot(filename.c_str()); + _status_bar->push((boost::format("Rendered %1% to %2%") + % _graph->path() % filename).str(), + STATUS_CONTEXT_GRAPH); } } |