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Arguments must be cleared before launching a new command.

This commit is contained in:
Andrius Štikonas 2014-07-17 12:14:18 +01:00
parent f33a5c57f1
commit fc70c9d302
1 changed files with 9 additions and 8 deletions
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17
dialog.cpp
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@ -38,35 +38,36 @@ Dialog::~Dialog()
void Dialog::connectToClients() void Dialog::connectToClients()
{ {
QString line, command = "tvnserver"; QString line, command = QStringLiteral("tvnserver");
QStringList arguments;
if(connected) if(connected)
{ {
arguments << "-controlservice" << "-disconnectall" << line; QStringList arguments;
arguments << QStringLiteral("-controlservice") << QStringLiteral("-disconnectall") << line;
QProcess *process = new QProcess(); QProcess *process = new QProcess();
process->start(command, arguments); process->start(command, arguments);
connected = false; connected = false;
ui->buttonStart->setText("Start streaming"); ui->buttonStart->setText(QStringLiteral("Start streaming"));
return; return;
} }
QFile file("clients.txt"); QFile file(QStringLiteral("clients.txt"));
if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
return; return;
QTextStream in(&file); QTextStream in(&file);
while (!in.atEnd()) { while (!in.atEnd()) {
line = in.readLine(); line = in.readLine();
if (line != "") if (line != QString())
{ {
arguments << "-controlservice" << "-connect" << line; QStringList arguments;
arguments << QStringLiteral("-controlservice") << QStringLiteral("-connect") << line;
QProcess *process = new QProcess(); QProcess *process = new QProcess();
process->start(command, arguments); process->start(command, arguments);
} }
} }
connected = true; connected = true;
ui->buttonStart->setText("Disconnect"); ui->buttonStart->setText(QStringLiteral("Disconnect"));
return; return;
} }