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void wrapInFunction()
{
//! [0]
QDir("/home/user/Documents")
QDir("C:/Documents and Settings")
//! [0]
//! [1]
QDir("images/landscape.png")
//! [1]
//! [2]
QDir("Documents/Letters/Applications").dirName() # "Applications"
QDir().dirName() # "."
//! [2]
//! [3]
directory = QDir("Documents/Letters")
path = directory.filePath("contents.txt")
absolutePath = directory.absoluteFilePath("contents.txt")
//! [3]
//! [4]
dir = QDir("example")
if not dir.exists():
print "Cannot find the example directory"
//! [4]
//! [5]
dir = QDir.root() # "/"
if not dir.cd("tmp"): # "/tmp"
print "Cannot find the \"/tmp\" directory"
else:
file = QFile(dir.filePath("ex1.txt")) # "/tmp/ex1.txt"
if !file.open(QIODevice.ReadWrite):
print "Cannot create the file %s" % (file.name())
//! [5]
//! [6]
bin = "/local/bin" # where /local/bin is a symlink to /usr/bin
binDir = QDir(bin)
canonicalBin = binDir.canonicalPath()
# canonicalBin now equals "/usr/bin"
ls = "/local/bin/ls" # where ls is the executable "ls"
lsDir = QDir(ls)
canonicalLs = lsDir.canonicalPath()
# canonicalLS now equals "/usr/bin/ls".
//! [6]
//! [7]
dir = QDir("/home/bob")
s = dir.relativeFilePath("images/file.jpg") # s is "images/file.jpg"
s = dir.relativeFilePath("/home/mary/file.txt") # s is "../mary/file.txt"
//! [7]
//! [8]
QDir.setSearchPaths("icons", [QDir.homePath() + "/images"])
QDir.setSearchPaths("docs", [":/embeddedDocuments"])
...
pixmap = QPixmap("icons:undo.png") # will look for undo.png in QDir::homePath() + "/images"
file = QFile("docs:design.odf") # will look in the :/embeddedDocuments resource path
//! [8]
//! [9]
dir = QDir("/tmp/root_link")
dir = dir.canonicalPath()
if dir.isRoot():
print "It is a root link"
//! [9]
//! [10]
# The current directory is "/usr/local"
d1 = QDir("/usr/local/bin")
d2 = QDir("bin")
if d1 == d2:
print "They're the same"
//! [10]
//! [11]
// The current directory is "/usr/local"
d1 = QDir("/usr/local/bin")
d1.setFilter(QDir.Executable)
d2 = QDir("bin")
if d1 != d2:
print "They differ"
//! [11]
//! [12]
C:/Documents and Settings/Username
//! [12]
//! [13]
Q_INIT_RESOURCE(myapp);
//! [13]
//! [14]
def initMyResource():
Q_INIT_RESOURCE(myapp)
class MyNamespace
...
def myFunction(self):
initMyResource()
//! [14]
//! [15]
Q_CLEANUP_RESOURCE(myapp);
//! [15]
}
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