Method showImWorkingWindow

src/csvapplication.cpp:3386–3400

void CsvApplication::showImWorkingWindow(std::string message, bool showAlways) {
	int winIndex = getTopWindow();
	if( windows[winIndex].table->getNumberRows() > 10000 || showAlways ) {
		windows[winIndex].grid->allowEvents(false);
		imWorkingWindow->copy_label("Processing");
		imWorkingWindow->color(ColorThemes::getColor(app.getTheme(), "win_bg"));
		imWorkingButton->copy_label(message.c_str());
		imWorkingButton->color(ColorThemes::getColor(app.getTheme(), "win_bg"));
		imWorkingButton->labelcolor(ColorThemes::getColor(app.getTheme(), "win_text"));
		imWorkingWindow->callback(showImWorkingWindowCB,0);
		imWorkingWindow->set_modal();
		imWorkingWindow->show();
		Fl::check();
	}
}
void CsvApplication::showImWorkingWindowCB(Fl_Widget *, long ) {
	// intentionally empty: showImWorkingWindow must not be closed by user
}