khanat-opennel-code/code/nel/tools/misc/message_box_qt/main.cpp

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2016-09-24 12:22:22 +00:00
#include <qglobal.h>
#ifdef Q_COMPILER_RVALUE_REFS
#undef Q_COMPILER_RVALUE_REFS
#endif
#include <QApplication>
#include <QFile>
#include <QMessageBox>
#ifdef QT_STATICPLUGIN
#include <QtPlugin>
#if defined(Q_OS_WIN32)
Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin)
#elif defined(Q_OS_MAC)
Q_IMPORT_PLUGIN(QCocoaIntegrationPlugin)
#elif defined(Q_OS_UNIX)
Q_IMPORT_PLUGIN(QXcbIntegrationPlugin)
#endif
#endif
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);
}