Prevent entering “/”, “\” and “:” in team and scheme names.
The name of teams and schems is saved in the file name itself, so these characters would cause trouble as they are used in path names in Linux and Windows.
#include <QByteArray>
#include <QFile>
#include <QFileDialog>
#include <QtEndian>
#include <QRegExp>
#include "mainwindow.h"
#include "ui_mainwindow.h"
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
}
MainWindow::~MainWindow()
{
delete ui;
}
void MainWindow::on_pbLoad_clicked()
{
QString fileName = QFileDialog::getOpenFileName(this, QString(), QString(), "Hedgewars drawn maps (*.hwmap);;All files (*.*)");
if(!fileName.isEmpty())
{
QFile f(fileName);
if(f.open(QFile::ReadOnly))
{
QByteArray data = qUncompress(QByteArray::fromBase64(f.readAll()));
QStringList decoded;
bool isSpecial = true;
while(data.size() >= 5)
{
qint16 px = qFromBigEndian(*(qint16 *)data.data());
data.remove(0, 2);
qint16 py = qFromBigEndian(*(qint16 *)data.data());
data.remove(0, 2);
quint8 flags = *(quint8 *)data.data();
data.remove(0, 1);
if(flags & 0x80)
{
if(isSpecial && !decoded.isEmpty())
decoded << "// drawings";
isSpecial = false;
quint8 penWidth = flags & 0x3f;
bool isErasing = flags & 0x40;
decoded << QString("%1 %2 %3 %4")
.arg(px, 5).arg(py, 6)
.arg(isErasing ? "e" : "s")
.arg(penWidth, 2);
} else
if(isSpecial)
{
if(decoded.isEmpty())
decoded << "// special points (these are always before all drawings!)";
decoded << QString("%1 %2 %3")
.arg(px, 5).arg(py, 6)
.arg(flags);
} else
{
decoded << QString("%1 %2")
.arg(px, 5).arg(py, 6);
}
}
ui->textEdit->setPlainText(decoded.join("\n"));
ui->statusBar->showMessage("Load OK");
} else
ui->statusBar->showMessage(QString("Can't open file %1").arg(fileName));
}
}
void MainWindow::on_pbSave_clicked()
{
QRegExp rxSP("^\\s*(-?\\d+)\\s*(-?\\d+)\\s*(\\d+)\\s*$");
QRegExp rxLS("^\\s*(-?\\d+)\\s*(-?\\d+)\\s*([es])\\s*(\\d+)\\s*$");
QRegExp rxP("^\\s*(-?\\d+)\\s*(-?\\d+)\\s*$");
QString fileName = QFileDialog::getSaveFileName(this, QString(), QString(), "Hedgewars drawn maps (*.hwmap);;All files (*.*)");
QFile file(fileName);
if(file.open(QFile::WriteOnly))
{
QByteArray b;
QStringList sl = ui->textEdit->toPlainText().split('\n');
bool isSpecial = true;
foreach(const QString & line, sl)
if(!line.startsWith("//"))
{
if(rxLS.indexIn(line) != -1)
{
isSpecial = false;
qint16 px = qToBigEndian((qint16)rxLS.cap(1).toInt());
qint16 py = qToBigEndian((qint16)rxLS.cap(2).toInt());
quint8 flags = 0x80;
if(rxLS.cap(3) == "e") flags |= 0x40;
flags = flags + rxLS.cap(4).toUInt();
b.append((const char *)&px, 2);
b.append((const char *)&py, 2);
b.append((const char *)&flags, 1);
} else
if(isSpecial && (rxSP.indexIn(line) != -1))
{
qint16 px = qToBigEndian((qint16)rxSP.cap(1).toInt());
qint16 py = qToBigEndian((qint16)rxSP.cap(2).toInt());
quint8 flags = rxSP.cap(3).toUInt();
b.append((const char *)&px, 2);
b.append((const char *)&py, 2);
b.append((const char *)&flags, 1);
} else
if(rxP.indexIn(line) != -1)
{
isSpecial = false;
qint16 px = qToBigEndian((qint16)rxP.cap(1).toInt());
qint16 py = qToBigEndian((qint16)rxP.cap(2).toInt());
quint8 flags = 0;
b.append((const char *)&px, 2);
b.append((const char *)&py, 2);
b.append((const char *)&flags, 1);
} else
ui->statusBar->showMessage(QString("Can't parse or misplaced special point: %1").arg(line));
}
file.write(qCompress(b).toBase64());
}
}