diff -r 117e4880666e -r 3b1d2cc6603e src/dialogs.cpp
--- a/src/dialogs.cpp	Thu Feb 09 21:01:12 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,68 +0,0 @@
-/*
- *  LDForge: LDraw parts authoring CAD
- *  Copyright (C) 2013 - 2017 Teemu Piippo
- *
- *  This program is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <QFileDialog>
-#include "dialogs.h"
-#include "mainwindow.h"
-#include "dialogs/configdialog.h"
-#include "glRenderer.h"
-#include "documentation.h"
-#include "dialogs.h"
-#include "ui_overlay.h"
-#include "ui_extprogpath.h"
-
-/*
- * Constructs a new external program path dialog.
- */
-ExternalProgramPathDialog::ExternalProgramPathDialog(QString programName, QWidget* parent, Qt::WindowFlags flags) :
-    QDialog {parent, flags},
-    ui {*new Ui_ExtProgPath}
-{
-	ui.setupUi (this);
-	QString labelText = ui.programLabel->text();
-	labelText.replace("<PROGRAM>", programName);
-	ui.programLabel->setText(labelText);
-	connect(ui.findPathButton, SIGNAL(clicked (bool)), this, SLOT(findPath()));
-}
-
-/*
- * Destructs the UI pointer when the dialog is deleted.
- */
-ExternalProgramPathDialog::~ExternalProgramPathDialog()
-{
-	delete &ui;
-}
-
-/*
- * Handler for the button in the dialog, shows a modal dialog for the user to locate the program.
- */
-void ExternalProgramPathDialog::findPath()
-{
-	QString path = QFileDialog::getOpenFileName(nullptr, "", "", ConfigDialog::externalProgramPathFilter);
-
-	if (not path.isEmpty())
-		ui.path->setText(path);
-}
-
-/*
- * Returns the path specified by the user in this dialog.
- */
-QString ExternalProgramPathDialog::path() const
-{
-	return ui.path->text();
-}