Method openFileDialog

src/tools/ecode/ecode.cpp:360–387

}

UIFileDialog* App::openFileDialog( bool registerEvents ) {
	UIFileDialog* dialog = UIFileDialog::New(
		UIFileDialog::DefaultFlags |
			( mConfig.ui.nativeFileDialogs ? UIFileDialog::UseNativeFileDialog : 0 ),
		"*", getDefaultFileDialogFolder() );
	dialog->setWindowFlags( UI_WIN_DEFAULT_FLAGS | UI_WIN_MAXIMIZE_BUTTON | UI_WIN_MODAL );
	dialog->setTitle( i18n( "open_file", "Open File" ) );
	dialog->setCloseShortcut( KEY_ESCAPE );
	dialog->setSingleClickNavigation( mConfig.editor.singleClickNavigation );
	if ( registerEvents ) {
		dialog->setAllowsMultiFileSelect( true );
		dialog->on( Event::OpenFile, [this]( const Event* event ) {
			auto files = event->getNode()->asType<UIFileDialog>()->getFullPaths();
			for ( const auto& file : files ) {
				mLastFileFolder = FileSystem::fileRemoveFileName( file );
				loadFileFromPath( file );
			}
		} );
	}
	dialog->on( Event::OnWindowClose, [this]( const Event* ) {
		if ( App::instance() && mSplitter && mSplitter->getCurWidget() &&
			 !SceneManager::instance()->isShuttingDown() )
			mSplitter->getCurWidget()->setFocus();
	} );
	dialog->center();
	dialog->show();
	return dialog;
}

std::string App::getDefaultFileDialogFolder() const {
	return mLastFileFolder.empty() ? getLastUsedFolder() : mLastFileFolder;