blob: 44bd19795ccb89c32e3b5c0a7308a2e59a797fe3 (
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//! [0]
gzip = QProcess()
gzip.start("gzip", QStringList() << "-c")
if !gzip.waitForStarted():
return false
gzip.write("uncompressed data");
compressed = QByteArray()
while gzip.waitForReadyRead():
compressed += gzip.readAll()
//! [0]
//! [1]
def bytesAvailable(self):
return buffer.size() + QIODevice.bytesAvailable()
//! [1]
//! [2]
file = QFile("box.txt")
if file.open(QFile.ReadOnly):
buf = file.readLine(1024);
if buf.size():
# the line is available in buf
//! [2]
//! [3]
def canReadLine(self):
return buffer.contains('\n') || QIODevice.canReadLine()
//! [3]
//! [4]
def isExeFile(file):
buf = file->peek(2);
if buf.size() == 2:
return (buf[0] == 'M' && buf[1] == 'Z')
return false
//! [4]
//! [5]
def isExeFile(file):
return file->peek(2) == "MZ"
//! [5]
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