Add AboutTab class instead of having a TextEdit widget as tab.

1 files changed, 96 insertions, 0 deletions

diff --git a/plugingui/abouttab.cc b/plugingui/abouttab.cc
new file mode 100644
index 0000000..ffbe12a
--- /dev/null
+++ b/plugingui/abouttab.cc
@@ -0,0 +1,96 @@
+/* -*- Mode: c++ -*- */
+/***************************************************************************
+ *            abouttab.cc
+ *
+ *  Fri Apr 21 18:51:13 CEST 2017
+ *  Copyright 2017 André Nusser
+ *  andre.nusser@googlemail.com
+ ****************************************************************************/
+
+/*
+ *  This file is part of DrumGizmo.
+ *
+ *  DrumGizmo is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU Lesser General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  DrumGizmo 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 Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public License
+ *  along with DrumGizmo; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#include "abouttab.h"
+
+#include <version.h>
+
+#include "utf8.h"
+
+namespace GUI
+{
+
+AboutTab::AboutTab(Widget* parent)
+	: Widget(parent)
+{
+	text_edit.setText(getAboutText());
+	text_edit.setReadOnly(true);
+	text_edit.resize(width() - 2*margin, height() - 2*margin);
+	text_edit.move(margin, margin);
+}
+
+void AboutTab::resize(std::size_t width, std::size_t height)
+{
+	Widget::resize(width, height);
+	text_edit.resize(width - 2*margin, height - 2*margin);
+}
+
+std::string AboutTab::getAboutText()
+{
+	std::string about_text;
+
+	// About
+	about_text.append(
+	"=============\n"
+	"             About\n"
+	"=============\n"
+	"\n");
+	about_text.append(about.data());
+
+	// Version
+	about_text.append(
+	"\n"
+	"\n"
+	"=============\n"
+	"            Version\n"
+	"=============\n"
+	"\n");
+	about_text.append(std::string(VERSION) + "\n");
+
+	// Authors
+	about_text.append(
+	"\n"
+	"\n"
+	"=============\n"
+	"            Authors\n"
+	"=============\n"
+	"\n");
+	about_text.append(UTF8().toLatin1(authors.data()));
+
+	// GPL
+	about_text.append(
+	"\n"
+	"\n"
+	"=============\n"
+	"            License\n"
+	"=============\n"
+	"\n");
+	about_text.append(gpl.data());
+
+	return about_text;
+}
+
+} // GUI::