blob: 84b8b4aec0de755dd007ae26bdc4735d47c744c3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
//! [0]
QFile file;
QDir::setCurrent("/tmp");
file.setFileName("readme.txt");
QDir::setCurrent("/home");
file.open(QIODevice::ReadOnly); // opens "/home/readme.txt" under Unix
//! [0]
//! [1]
QByteArray myEncoderFunc(const QString &fileName);
//! [1]
//! [2]
QString myDecoderFunc(const QByteArray &localFileName);
//! [2]
//! [3]
#include <stdio.h>
void printError(const char* msg)
{
QFile file;
file.open(stderr, QIODevice::WriteOnly);
file.write(msg, qstrlen(msg)); // write to stderr
file.close();
}
//! [3]
//! [4]
CONFIG += console
//! [4]
|
