newly added. Essentially a port of musrgui (Qt3.x) to Qt4.6. A lot of revisioning is still nedded. Code only partilly working.

2010-01-28 05:52:15 +00:00
parent 3b3521eccf
commit f21d5eb2d0
114 changed files with 14735 additions and 0 deletions
--- a/src/musredit/PGetFunctionsBlockDialog.cpp
+++ b/src/musredit/PGetFunctionsBlockDialog.cpp
@ -0,0 +1,112 @@
+/****************************************************************************
+
+  PGetFunctionsBlockDialog.cpp
+
+  Author: Andreas Suter
+  e-mail: andreas.suter@psi.ch
+
+  $Id: PGetFunctionsBlockDialog.cpp 3865 2009-04-20 07:46:50Z nemu $
+
+*****************************************************************************/
+
+/***************************************************************************
+ *   Copyright (C) 2009 by Andreas Suter                                   *
+ *   andreas.suter@psi.ch                                                  *
+ *                                                                         *
+ *   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, 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, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+
+#include <QTextEdit>
+#include <QLineEdit>
+#include <QMessageBox>
+#include <QRegExp>
+#include <QEvent>
+
+#include <QtDebug>
+
+#include "PGetFunctionsBlockDialog.h"
+
+//----------------------------------------------------------------------------------------------------
+/**
+ * <p>
+ */
+PGetFunctionsBlockDialog::PGetFunctionsBlockDialog(const QString help, QWidget *parent, Qt::WindowFlags f) :
+                                                   QDialog(parent, f), fHelp(help)
+{
+  setupUi(this);
+
+  setModal(true);
+
+  fFunctionInput_lineEdit->setFocus();
+}
+
+//----------------------------------------------------------------------------------------------------
+/**
+ * <p>
+ */
+void PGetFunctionsBlockDialog::addFunction()
+{
+  QString str = fFunctionInput_lineEdit->text();
+
+  if (str.isEmpty())
+    return;
+
+  // validation
+
+  // check that the function string starts with 'fun'
+  if (!str.trimmed().startsWith("fun")) {
+    QMessageBox::critical(this, "addFunction",
+                          "a function has to start with 'funX' (X a number).\nNeeds to be fixed.",
+                          QMessageBox::Ok, QMessageBox::NoButton);
+    return;
+  }
+
+  // check if function string contains 'funX ='
+  if (str.indexOf( QRegExp("fun\\d+\\s*=") ) == -1) {
+    QMessageBox::critical(this, "addFunction",
+                          "a function has to start with 'funX =' (X a positive number).\nNeeds to be fixed.",
+                          QMessageBox::Ok, QMessageBox::NoButton);
+    return;
+  }
+
+  // check if function string contains more than one 'funX'
+  if (str.trimmed().lastIndexOf("fun", -1, Qt::CaseInsensitive) > 0) {
+    QMessageBox::critical(this, "addFunction",
+                          "a function cannot contain more than one function,\ni.e. fun2 = fun1 + par1 is not OK.",
+                          QMessageBox::Ok, QMessageBox::NoButton);
+    return;
+  }
+
+  // add to Functions block
+  fFunctionBlock_plainTextEdit->appendPlainText(str);
+
+  // clear functions input text
+  fFunctionInput_lineEdit->clear();
+}
+
+//----------------------------------------------------------------------------------------------------
+/**
+ * <p>
+ */
+void PGetFunctionsBlockDialog::helpContent()
+{
+  QMessageBox::information(this, "helpContents",
+                            fHelp, QMessageBox::Ok);
+}
+
+//----------------------------------------------------------------------------------------------------
+// END
+//----------------------------------------------------------------------------------------------------