1 files changed, 12 insertions, 8 deletions

diff --git a/noncore/tools/opie-sh/inputdialog.cpp b/noncore/tools/opie-sh/inputdialog.cpp
index 8046795..1dd8bf7 100644
--- a/noncore/tools/opie-sh/inputdialog.cpp
+++ b/noncore/tools/opie-sh/inputdialog.cpp
@@ -1,118 +1,122 @@
 /*
 Opie-sh.  convinience app to allow you to use qdialogs in scripts (mainly shell scripts)
 Copyright (C) 2002 Thomas Stephens
 
 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 "inputdialog.h"
 
 InputDialog::InputDialog(int w, int h, int newtype, QString labelString, QString title, QString filename, bool edit, QWidget *parent, const char *name, bool modal, WFlags f):QDialog(parent, name, modal, f)
 {
         type = newtype;
         QHBoxLayout *layout = new QHBoxLayout(this);
         layout->addStrut(32);
         QLabel *label = new QLabel(labelString, this, "label");
         setCaption(title);
         int x, y;
 
         layout->addSpacing(5);
         layout->addWidget(label);
         layout->addSpacing(5);
 
         switch(type)
         {
         case 0:
                 lineEdit = new QLineEdit(this, "line edit");
                 layout->addWidget(lineEdit);
                 break;
         case 1:
                 comboBox = new QComboBox(edit, this, "combo box");
                 layout->addWidget(comboBox);
                 if(!filename.isNull())
                 {
                         QFile file(filename);
-                        file.open(IO_ReadOnly);
-                        QTextStream stream(&file);
-                        QString string = stream.read();
+                        if (file.open(IO_ReadOnly))
+                        {
+                                QTextStream stream(&file);
+                                QString string = stream.read();
 
-                        comboBox->insertStringList(QStringList::split('\n', string));
+                                comboBox->insertStringList(QStringList::split('\n', string));
+                        }
                 }
                 else
                 {
                         QFile file;
                         file.open(IO_ReadOnly, 0);
                         QTextStream stream(&file);
                         QString string = stream.read();
 
                         comboBox->insertStringList(QStringList::split('\n', string));
                 }
                 break;
         case 2:
                 listBox = new QListBox(this, "list box");
                 listBox->setSelectionMode(QListBox::Multi);
                 layout->addWidget(listBox);
                 if(!filename.isNull())
                 {
                         QFile file(filename);
-                        file.open(IO_ReadOnly);
-                        QTextStream stream(&file);
-                        QString string = stream.read();
+                        if (file.open(IO_ReadOnly))
+                        {
+                                QTextStream stream(&file);
+                                QString string = stream.read();
 
-                        listBox->insertStringList(QStringList::split('\n', string));
+                                listBox->insertStringList(QStringList::split('\n', string));
+                        }
                 }
                 else
                 {
                         QFile file;
                         file.open(IO_ReadOnly, 0);
                         QTextStream stream(&file);
                         QString string = stream.read();
 
                         listBox->insertStringList(QStringList::split('\n', string));
                 }
                 break;
         case 3:
                 lineEdit = new QLineEdit(this, "line edit");
                 lineEdit->setEchoMode(QLineEdit::Password);
                 layout->addWidget(lineEdit);
                 break;
         }
         layout->addSpacing(5);
 
         x=(w/2)-(width()/2);
         y=(h/2)-(height()/2);
 
         move(x,y);
 }
 
 QString InputDialog::getString()
 {
         switch (type)
         {
         case 0:
         case 3:
                 return ((QLineEdit *)child("line edit"))->text();
                 break;
         case 1:
                 return ((QComboBox *)child("combo box"))->currentText();
                 break;
         case 2:
                 QString string;
                 int i;
                 for(i = 0; i < listBox->count(); i++)
                 {
                         if(listBox->isSelected(i))
                         {
                                 string+=listBox->text(i)+'\n';
                         }
                 }
                 if(string[string.length()-1] == '\n')
                 {