inputdialog.cpp

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/*
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();

                        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();

                        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')
                {
                        string.truncate(string.length()-1);
                }
                return string;
        }
        return QString::null;
}

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