mirror of
https://port.numenaute.org/aleajactaest/khanat-code-old.git
synced 2024-12-14 05:04:50 +00:00
45 lines
890 B
C++
45 lines
890 B
C++
|
#include <QApplication>
|
||
|
#include <QFile>
|
||
|
#include <QMessageBox>
|
||
|
|
||
|
int main(int argc, char *argv[])
|
||
|
{
|
||
|
QApplication app(argc, argv);
|
||
|
|
||
|
// build command line arguments string
|
||
|
QString arguments;
|
||
|
for(int i = 1 ; i <= argc ; i++)
|
||
|
{
|
||
|
arguments += argv[i];
|
||
|
if (i < argc - 1)
|
||
|
arguments += ' ';
|
||
|
}
|
||
|
|
||
|
// if command line starts with -f show file content
|
||
|
if (arguments.startsWith("-f "))
|
||
|
{
|
||
|
QString fileName = arguments.remove(0, 3);
|
||
|
|
||
|
QFile file(fileName);
|
||
|
if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
|
||
|
app.exit(-1);
|
||
|
|
||
|
QString content;
|
||
|
|
||
|
while (!file.atEnd())
|
||
|
{
|
||
|
QByteArray line = file.readLine();
|
||
|
content.append(line);
|
||
|
}
|
||
|
|
||
|
QMessageBox::information(NULL, "message_box", content);
|
||
|
}
|
||
|
// else show arguments in message box content
|
||
|
else
|
||
|
{
|
||
|
QMessageBox::information(NULL, "message_box", arguments);
|
||
|
}
|
||
|
|
||
|
app.exit(0);
|
||
|
}
|