gnu: Add tipp10 touch typing tutor.

* gnu/packages/education.scm (touch10): New variable. * gnu/packages/patches/tipp10-fix-compiling.patch, gnu/packages/patches/tipp10-remove-license-code.patch: New files. * gnu/local.mk (dist_patch_DATA): Register them.
2016-12-31 15:48:22 +01:00 · 2016-12-31 15:48:22 +01:00 · b84257c0ff
commit b84257c0ff
parent ed824a36c4
4 changed files with 605 additions and 0 deletions
--- a/gnu/local.mk
+++ b/gnu/local.mk
@ -896,6 +896,8 @@ dist_patch_DATA =						\
  %D%/packages/patches/texi2html-i18n.patch			\
  %D%/packages/patches/tidy-CVE-2015-5522+5523.patch		\
  %D%/packages/patches/tinyxml-use-stl.patch			\
+  %D%/packages/patches/tipp10-fix-compiling.patch		\
+  %D%/packages/patches/tipp10-remove-license-code.patch		\
  %D%/packages/patches/tk-find-library.patch			\
  %D%/packages/patches/ttf2eot-cstddef.patch			\
  %D%/packages/patches/ttfautohint-source-date-epoch.patch	\
--- a/gnu/packages/education.scm
+++ b/gnu/packages/education.scm
@ -1,6 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2016 Danny Milosavljevic <dannym@scratchpost.org>
 ;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2016 Hartmut Goebel <h.goebel@crazy-compilers.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@ -138,3 +139,60 @@ of categories with some of the activities available in that category.
@end enumerate
 ")
    (license license:gpl3+)))
+
+(define-public tipp10
+  (package
+    (name "tipp10")
+    (version "2.1.0")
+    (source (origin
+              (method url-fetch)
+              ;; guix download is not able to handle the download links on the
+              ;; home-page, which use '<meta http-equiv="refresh" …>'
+              (uri (string-append "mirror://debian/pool/main/"
+                                  "t/tipp10/tipp10_2.1.0.orig.tar.gz"))
+              (sha256
+               (base32
+                "0d387b404j88gsv6kv0rb7wxr23v5g5vl6s5l7602x8pxf7slbbx"))
+              (patches (search-patches "tipp10-fix-compiling.patch"
+                                       "tipp10-remove-license-code.patch"))))
+    (build-system cmake-build-system)
+    (arguments
+     `(#:tests? #f ; packages has no tests
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'disable-new-version-check
+          (lambda _
+            ;; Make new version check to default to false.
+            ;; TODO: Remove the checkbox from the dialog and the check itself
+            (substitute* '("widget/settingspages.cpp" "widget/mainwindow.cpp")
+              (("settings.value(\"check_new_version\", true)")
+               "settings.value(\"check_new_version\", false)"))))
+         (replace 'configure
+          (lambda* (#:key outputs #:allow-other-keys)
+            (let ((out (assoc-ref outputs "out")))
+              ;; Make program honor $PREFIX
+              (substitute* "tipp10.pro"
+                (("\\.path = /usr/") (string-append ".path = " out "/")))
+              (substitute* "def/defines.h"
+                (("\"/usr/") (string-append "\"" out "/")))
+              ;; Recreate Makefile
+              (zero? (system* "qmake"))))))))
+    (inputs
+     `(("qt4" ,qt-4)
+       ("sqlite" ,sqlite)))
+    (home-page "https://www.tipp10.com/")
+    (synopsis "Touch typing tutor")
+    (description "Tipp10 is a touch typing tutor for Windows, Mac OS and
+Linux.  The ingenious thing about the software is its intelligence feature:
+Characters that are mistyped are repeated more frequently.  Beginners will
+find their way around right away so they can start practicing without a hitch.
+
+Useful support functions and an extensive progress tracker, topical lessons
+and the ability to create your own practice lessons make learning to type
+easy.
+
+Note: To change the language settings choose Datei (File) →
+Grundeinstellungen (Generell Settings) → Sprache (Language) and change from
+Deutsch to English. The you have restart the program to have the change take
+effect.")
+    (license license:gpl2)))
--- a/gnu/packages/patches/tipp10-fix-compiling.patch
+++ b/gnu/packages/patches/tipp10-fix-compiling.patch
@ -0,0 +1,213 @@
+Description: Debian patches to make tipp10 compile
+Author: Christoph Martin <chrism@debian.org>
+Last-Update: 2016-07-20
+
+https://sources.debian.net/data/main/t/tipp10/2.1.0-2/debian/patches/0001-FixCompiling
+
+--- a/widget/tickerboard.cpp
+++ b/widget/tickerboard.cpp
+@@ -97,7 +97,8 @@ void TickerBoard::startTicker(bool wasPa
+ 
+ 		if (tickerSpeed == 50) {
+ 			scrollOffset = 290;
+-			scroll(-290, 0, QRect::QRect(10, 15, 590, 35)); //contentsRect());
+			const QRect qr = QRect(10, 15, 590, 35);
+			scroll(-290, 0, qr); //contentsRect());
+ 		}
+ 
+ 		startFlag = true;
+@@ -153,7 +154,8 @@ void TickerBoard::changeChar() {
+ 			scrollOffset = 0;
+ 		} else {
+ 			scrollOffset = 290;
+-			scroll(-290, 0, QRect::QRect(10, 15, 590, 35)); //contentsRect());
+			const QRect qr = QRect(10, 15, 590, 35);
+			scroll(-290, 0, qr); //contentsRect());
+ 		}
+ 		splitLesson();
+ 	}
+@@ -242,7 +244,8 @@ void TickerBoard::progress() {
+ 
+ 				// Move ticker 1 pixel to left
+ 				scrollOffset++;
+-				scroll(-1, 0, QRect::QRect(10, 15, 590, 35)); //contentsRect());
+				const QRect qr = QRect(10, 15, 590, 35);
+				scroll(-1, 0, qr); //contentsRect());
+ 
+ 				if ((lessonOffset - scrollOffset) <= 30) {
+ 					setSpeed(tickerSpeed);
+@@ -265,14 +268,16 @@ void TickerBoard::progress() {
+ 			// 160 pixels overage (because the user must see at least the next word)
+ 			if ((lessonOffset - scrollOffset) > 200) {
+ 				scrollOffset += (lessonOffset - scrollOffset) - 200;
+-				scroll(-((lessonOffset - scrollOffset) - 200), 0, QRect::QRect(10, 15, 590, 35)); //contentsRect());
+				const QRect qr = QRect(10, 15, 590, 35);
+				scroll(-((lessonOffset - scrollOffset) - 200), 0, qr); //contentsRect());
+ 			}
+ 		} else {
+ 			// If the user types faster than the ticker, move ticker faster after
+ 			// 160 pixels overage (because the user must see at least the next word)
+ 			if ((lessonOffset - scrollOffset) > 280) {
+ 				scrollOffset += 570;
+-				scroll(-570, 0, QRect::QRect(10, 15, 590, 35)); //contentsRect());
+				const QRect qr = QRect(10, 15, 590, 35);
+				scroll(-570, 0, qr); //contentsRect());
+ 			}
+ 
+ 		}
+--- a/widget/settingspages.cpp
+++ b/widget/settingspages.cpp
+@@ -501,7 +501,7 @@ void DatabasePage::writeSettings() {
+ 	QSettings settings;
+ 	#endif
+ 	settings.beginGroup("database");
+-	settings.setValue("pathpro", lineDatabasePath->text() + "/" + QString::QString(APP_USER_DB));
+	settings.setValue("pathpro", lineDatabasePath->text() + "/" + QString(APP_USER_DB));
+ 	settings.endGroup();
+ }
+ 
+--- a/widget/lessondialog.cpp
+++ b/widget/lessondialog.cpp
+@@ -89,7 +89,7 @@ void LessonDialog::updateContent() {
+ 			*lessonData = lineLessonContent->toPlainText().split("\n", QString::SkipEmptyParts);
+ 			// Delete empty lines
+ 			for (int i = 0; i < lessonData->size(); i++) {
+-				if (QString::QString(lessonData->at(i).toLocal8Bit().constData()).simplified() == "") {
+				if (QString(lessonData->at(i).toLocal8Bit().constData()).simplified() == "") {
+ 					lessonData->removeAt(i);
+ 				}
+ 			}
+@@ -259,7 +259,7 @@ void LessonDialog::clickSave() {
+ 	contentList = lineLessonContent->toPlainText().split("\n", QString::SkipEmptyParts);
+ 	// Delete empty lines
+ 	for (i = 0; i < contentList.size(); i++) {
+-		if (QString::QString(contentList.at(i).toLocal8Bit().constData()).simplified() == "") {
+		if (QString(contentList.at(i).toLocal8Bit().constData()).simplified() == "") {
+ 			contentList.removeAt(i);
+ 		}
+ 	}
+--- a/sql/chartablesql.cpp
+++ b/sql/chartablesql.cpp
+@@ -57,7 +57,7 @@ QVariant CharSqlModel::data(const QModel
+ 			// Read the unicode value
+ 			unicode = value.toInt();
+ 			// Convert unicode to a char
+-			unicodeToChar = QString::QString(QChar(unicode)); //"\'" + QString::QString(QChar(unicode)) + "\'";
+			unicodeToChar = QString(QChar(unicode)); //"\'" + QString::QString(QChar(unicode)) + "\'";
+ 			return unicodeToChar;
+ 		} else {
+ 			// Last column (error weight)
+--- a/sql/startsql.cpp
+++ b/sql/startsql.cpp
+@@ -344,7 +344,7 @@ bool StartSql::updateOwnLesson(QString l
+ 		for (i = 0; i < content.size(); i++) {
+ 			//simplifiedContent = QString::QString(
+ 			//	content.at(i)).replace(QChar(0x27), "''", Qt::CaseSensitive).simplified();
+-			simplifiedContent = trim(QString::QString(
+			simplifiedContent = trim(QString(
+ 				content.at(i)).replace(QChar(0x27), "''", Qt::CaseSensitive));
+ 
+ 			if (!query.exec("INSERT INTO own_content VALUES(NULL,'" +
+--- a/def/defines.h
+++ b/def/defines.h
+@@ -27,9 +27,9 @@ Foundation, Inc., 51 Franklin Street, Fi
+ #define DEFINES_H
+ 
+ // OS constants
+-#define APP_WIN						true
+#define APP_WIN						false
+ #define APP_MAC						false
+-#define APP_X11						false
+#define APP_X11						true
+ #define APP_PORTABLE				false //at least one of the 3 OS must be true too!
+ 
+ // Languages
+@@ -47,6 +47,7 @@ Foundation, Inc., 51 Franklin Street, Fi
+ #define APP_URL 					"http://www.tipp10.com"
+ #define APP_DB 						"tipp10v2.template"
+ #define APP_USER_DB					"tipp10v2.db"
+#define APP_SHARE_DIR					"/usr/share/tipp10"
+ 
+ // Update constants
+ #define UPDATE_URL 					"www.tipp10.com"
+--- a/tipp10.pro
+++ b/tipp10.pro
+@@ -88,3 +88,15 @@ SOURCES         += 	main.cpp \
+                     sql/startsql.cpp \
+                     games/abcrainwidget.cpp \
+                     games/charball.cpp
+
+target.path = /usr/bin/
+INSTALLS += target
+share.path = /usr/share/tipp10/
+share.files = release/* *wav
+INSTALLS += share
+desktop.path = /usr/share/applications/
+desktop.files = tipp10.desktop
+INSTALLS += desktop
+pixmap.path = /usr/share/pixmaps/
+pixmap.files = tipp10.png
+INSTALLS += pixmap
+--- a/sql/connection.h
+++ b/sql/connection.h
+@@ -179,11 +179,13 @@ static bool createConnection() {
+ 				CANCEL_NO, "Betroffener Pfad:\n" + dbPath);*/
+ 			// Try to create new databae in user path
+ 			// Exist a database in the program dir?
+-			if (QFile::exists(QCoreApplication::applicationDirPath() + "/" + dbNameTemplate)) {
+			// if (QFile::exists(QCoreApplication::applicationDirPath() + "/" + dbNameTemplate)) {
+		  	if (QFile::exists(QString(APP_SHARE_DIR) + "/" + dbNameTemplate)) {
+ 			//if (QFile::exists(":/" + dbNameTemplate)) {
+ 				// A database exist in the program dir
+ 				// -> copy database to user home dir
+-				QFile file(QCoreApplication::applicationDirPath() + "/" + dbNameTemplate);
+				// QFile file(QCoreApplication::applicationDirPath() + "/" + dbNameTemplate);
+			  	QFile file(QString(APP_SHARE_DIR) + "/" + dbNameTemplate);
+ 				//QFile file(":/" + dbNameTemplate);
+ 				if (file.copy(dbPath)) {
+ 					QFile::setPermissions(dbPath, QFile::permissions(dbPath) | QFile::WriteUser);
+@@ -229,7 +231,8 @@ static bool createConnection() {
+ 		// Exist a database in user's home dir?
+ 		if (!QFile::exists(dbPath)) {
+ 			// Exist a database template in the program dir?
+-			dbPath = QCoreApplication::applicationDirPath() + "/" + dbNameTemplate;
+			// dbPath = QCoreApplication::applicationDirPath() + "/" + dbNameTemplate;
+		  	dbPath = QString(APP_SHARE_DIR) + "/" + dbNameTemplate;
+ 			//dbPath = ":/" + dbNameTemplate;
+ 			if (QFile::exists(dbPath)) {
+ 				// A database template exist in the program dir
+--- a/widget/helpbrowser.cpp
+++ b/widget/helpbrowser.cpp
+@@ -52,13 +52,15 @@ HelpBrowser::HelpBrowser(QString link, Q
+     textBrowser->setOpenExternalLinks(true);
+ 	
+     textBrowser->setSource(QString("file:///") + 
+-    	QCoreApplication::applicationDirPath() + 
+	// QCoreApplication::applicationDirPath() + 
+    	APP_SHARE_DIR + 
+     	QString("/help/") + language + QString("/index.html"));
+     	
+     if (link != "") {
+     
+ 		textBrowser->setSource(QString("file:///") + 
+-			QCoreApplication::applicationDirPath() + 
+			// QCoreApplication::applicationDirPath() + 
+			APP_SHARE_DIR + 
+ 			QString("/help/") + language + QString("/content/") + link);
+ 			
+ 	}
+--- a/tipp10.desktop
+++ b/tipp10.desktop
+@@ -1,10 +1,10 @@
+ [Desktop Entry]
+-Encoding=UTF-8
+ Name=TIPP10
+ Comment=Touch Typing Tutor
+ Comment[de]=10-Finger-Schreibtrainer
+-Exec=tipp10
+Exec=/usr/bin/tipp10
+ Icon=tipp10.png
+ Terminal=false
+ Type=Application
+ Categories=Education;
+Keywords=learning;touchtyping
--- a/gnu/packages/patches/tipp10-remove-license-code.patch
+++ b/gnu/packages/patches/tipp10-remove-license-code.patch
@ -0,0 +1,332 @@
+Description: Remove license dialog and license key checking
+
+https://sources.debian.net/data/main/t/tipp10/2.1.0-2/debian/patches/0002-RemoveLicenseCode
+
+--- a/main.cpp
+++ b/main.cpp
+@@ -33,7 +33,6 @@ Foundation, Inc., 51 Franklin Street, Fi
+ #include "def/defines.h"
+ #include "sql/connection.h"
+ #include "widget/mainwindow.h"
+-#include "widget/licensedialog.h"
+ #include "widget/illustrationdialog.h"
+ 
+ int main(int argc, char *argv[]) {
+@@ -59,7 +58,7 @@ int main(int argc, char *argv[]) {
+ 	QSettings settings;
+ 	#endif
+ 
+-	// Read/write language, license key and show illustration flag
+	// Read/write language and show illustration flag
+ 	settings.beginGroup("general");
+ 	QString languageGui = settings.value("language_gui",
+ 		QLocale::system().name()).toString();
+@@ -101,7 +100,6 @@ int main(int argc, char *argv[]) {
+ 	QString languageLesson = settings.value("language_lesson",
+ 		"").toString();
+ 
+-	QString licenseKey = settings.value("licensekey", "").toString();
+ 	bool showIllustration = settings.value("check_illustration", true).toBool();
+ 	bool useNativeStyle = settings.value("check_native_style", false).toBool();
+ 	settings.endGroup();
+--- a/tipp10.pro
+++ b/tipp10.pro
+@@ -43,7 +43,6 @@ HEADERS         += 	def/defines.h \
+                     widget/helpbrowser.h \
+                     widget/companylogo.h \
+                     widget/errormessage.h \
+-                    widget/licensedialog.h \
+                     widget/txtmessagedialog.h \
+                     widget/checkversion.h \
+                     sql/connection.h \
+@@ -78,7 +77,6 @@ SOURCES         += 	main.cpp \
+                     widget/helpbrowser.cpp \
+                     widget/companylogo.cpp \
+                     widget/errormessage.cpp \
+-                    widget/licensedialog.cpp \
+                     widget/txtmessagedialog.cpp \
+                     widget/checkversion.cpp \
+                     sql/lessontablesql.cpp \
+--- a/widget/licensedialog.cpp
+++ /dev/null
+@@ -1,168 +0,0 @@
+-/*
+-Copyright (c) 2006-2009, Tom Thielicke IT Solutions
+-
+-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 2
+-of the License.
+-
+-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, write to the Free Software
+-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+-02110-1301, USA.
+-*/
+-
+-/****************************************************************
+-**
+-** Implementation of the LicenseDialog class
+-** File name: licensedialog.cpp
+-**
+-****************************************************************/
+-
+-#include <QHBoxLayout>
+-#include <QVBoxLayout>
+-#include <QMessageBox>
+-#include <QSettings>
+-#include <QCoreApplication>
+-
+-#include "licensedialog.h"
+-#include "def/defines.h"
+-
+-LicenseDialog::LicenseDialog(QWidget *parent) : QDialog(parent) {
+-
+-	setWindowFlags(windowFlags() ^ Qt::WindowContextHelpButtonHint);
+-
+-	setWindowTitle(tr("Lizenznummer"));
+-	setWindowIcon(QIcon(":/img/" + QString(ICON_FILENAME)));
+-
+-	// Create texbox
+-    createLineEdit();
+-
+-	// Create buttons
+-    createButtons();
+-
+-	// Set the layout of all widgets created above
+-	createLayout();
+-
+-	lineLicensing->setFocus();
+-}
+-
+-void LicenseDialog::createButtons() {
+-	//Buttons
+-	buttonOk = new QPushButton(this);
+-	buttonDemo = new QPushButton(this);
+-
+-	buttonOk->setText(tr("&Ok"));
+-	buttonDemo->setText(tr("&Demo starten"));
+-	buttonDemo->setToolTip(tr("Im Demo-Modus koennen pro Lektion nur\n"
+-		"10 Schriftzeichen eingegeben werden"));
+-
+-	buttonOk->setDefault(true);
+-	// Widget connections
+-    connect(buttonOk, SIGNAL(clicked()), this, SLOT(clickOk()));
+-    connect(buttonDemo, SIGNAL(clicked()), this, SLOT(clickDemo()));
+-}
+-
+-void LicenseDialog::createLineEdit() {
+-
+-	lineLicensing = new QLineEdit();
+-	lineLicensing->setInputMask(">NNNNNNNNNNNNNN");
+-
+-	labelLicensing = new QLabel(tr("Bitte geben Sie Ihre Lizenznummer "
+-		"(ohne Leerzeichen) ein, "
+-		"die Sie im Arbeitsbuch (Schulbuch) auf Seite 3 finden:"));
+-
+-	labelLicensing->setWordWrap(true);
+-}
+-
+-void LicenseDialog::createLayout() {
+-	// Button layout horizontal
+-	QHBoxLayout *buttonLayoutHorizontal = new QHBoxLayout;
+-    buttonLayoutHorizontal->addStretch(1);
+-    buttonLayoutHorizontal->addWidget(buttonDemo);
+-    buttonLayoutHorizontal->addWidget(buttonOk);
+-	// Full layout of all widgets vertical
+-	QVBoxLayout *mainLayout = new QVBoxLayout;
+-    mainLayout->addSpacing(1);
+-    mainLayout->addWidget(labelLicensing);
+-    mainLayout->addSpacing(1);
+-    mainLayout->addWidget(lineLicensing);
+-    mainLayout->addSpacing(1);
+-    mainLayout->addLayout(buttonLayoutHorizontal);
+-    mainLayout->setMargin(15);
+-    mainLayout->setSpacing(15);
+-    // Pass layout to parent widget (this)
+-	this->setLayout(mainLayout);
+-}
+-
+-void LicenseDialog::clickOk() {
+-
+-	// Check license key
+-	if (!checkLicenseKey(lineLicensing->text())) {
+-
+-		// License key is wrong
+-
+-		// Message to the user
+-		QMessageBox::information(0, APP_NAME,
+-			tr("Die eingegebene Lizenznummer ist leider nicht "
+-			"korrekt.\nBitte ueberpruefen Sie die Schreibweise."));
+-
+-		lineLicensing->setFocus();
+-
+-	} else {
+-
+-		// License key is ok
+-		writeSettings();
+-		accept();
+-	}
+-}
+-
+-void LicenseDialog::clickDemo() {
+-	accept();
+-}
+-
+-bool LicenseDialog::checkLicenseKey(QString licenseKey) {
+-	if (licenseKey.size() == 14 &&
+-		licenseKey[0].isLetter() &&
+-		licenseKey[1].isLetter() &&
+-		(licenseKey.mid(2, 2) == "39" ||
+-		licenseKey.mid(2, 2) == "41" ||
+-		licenseKey.mid(2, 2) == "43" ||
+-		licenseKey.mid(2, 2) == "49" ||
+-		licenseKey.mid(2, 2) == "99") &&
+-		licenseKey[4].isDigit() &&
+-		licenseKey[5].isDigit() &&
+-		licenseKey[6].isDigit() &&
+-		licenseKey[7].isLetter() &&
+-		licenseKey[8].isDigit() &&
+-		licenseKey[9].isDigit() &&
+-		licenseKey[10].isDigit() &&
+-		licenseKey[11].isDigit() &&
+-		licenseKey[12].isLetter() &&
+-		licenseKey[13].isLetter()) {
+-
+-		return true;
+-	}
+-	return false;
+-}
+-
+-void LicenseDialog::writeSettings() {
+-	// Saves settings of the startwiget
+-	// (uses the default constructor of QSettings, passing
+-	// the application and company name see main function)
+-	#if APP_PORTABLE
+-	QSettings settings(QCoreApplication::applicationDirPath() +
+-    	"/portable/settings.ini", QSettings::IniFormat);
+-    #else
+-	QSettings settings;
+-	#endif
+-
+-	settings.beginGroup("general");
+-	settings.setValue("licensekey", lineLicensing->text());
+-	settings.endGroup();
+-}
+--- a/widget/licensedialog.h
+++ /dev/null
+@@ -1,85 +0,0 @@
+-/*
+-Copyright (c) 2006-2009, Tom Thielicke IT Solutions
+-
+-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 2
+-of the License.
+-
+-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, write to the Free Software
+-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+-02110-1301, USA.
+-*/
+-
+-/****************************************************************
+-**
+-** Definition of the LicenseDialog class
+-** File name: licensedialog.h
+-**
+-****************************************************************/
+-
+-#ifndef LICENSEDIALOG_H
+-#define LICENSEDIALOG_H
+-
+-#include <QDialog>
+-#include <QWidget>
+-#include <QPushButton>
+-#include <QLabel>
+-#include <QLineEdit>
+-#include <QString>
+-
+-//! The LicenseDialog class provides a license input widget.
+-/*!
+-	The LicenseDialog class shows a dialog to enter a license key.
+-
+-	@author Tom Thielicke, s712715
+-	@version 0.0.1
+-	@date 09.09.2008
+-*/
+-class LicenseDialog : public QDialog {
+-	Q_OBJECT
+-
+-	public:
+-
+-		//! Constructor, creates two table objects and provide it in two tabs.
+-		LicenseDialog(QWidget *parent = 0);
+-
+-		bool checkLicenseKey(QString licenseKey);
+-
+-	public slots:
+-
+-	private slots:
+-
+-		//! Start button pressed
+-		void clickOk();
+-
+-		//! Demo button pressed
+-		void clickDemo();
+-
+-	private:
+-
+-		//! Creates a cancel and a ok button.
+-		void createButtons();
+-
+-		//! Creates a textbox.
+-		void createLineEdit();
+-
+-		//! Creates the layout of the complete class.
+-		void createLayout();
+-
+-		//! Writes user settings
+-		void writeSettings();
+-
+-		QPushButton *buttonOk;
+-		QPushButton *buttonDemo;
+-		QLabel *labelLicensing;
+-		QLineEdit *lineLicensing;
+-};
+-
+-#endif //LICENSEDIALOG_H
+--- a/widget/mainwindow.cpp
+++ b/widget/mainwindow.cpp
+@@ -116,11 +116,6 @@ void MainWindow::closeEvent(QCloseEvent
+ 	}
+ }
+ 
+-bool MainWindow::checkLicenseKey(QString licenseKey) {
+-
+-    return false;
+-}
+-
+ void MainWindow::createMenu() {
+ 	//Mac-Version:
+ 	//-----------
+--- a/widget/mainwindow.h
+++ b/widget/mainwindow.h
+@@ -39,7 +39,6 @@ Foundation, Inc., 51 Franklin Street, Fi
+ #include "trainingwidget.h"
+ #include "evaluationwidget.h"
+ #include "illustrationdialog.h"
+-#include "licensedialog.h"
+ #include "games/abcrainwidget.h"
+ #include "helpbrowser.h"
+