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|
//! [0]
fileName = QFileDialog::getOpenFileName(this,
tr("Open Image"), "/home/jana", tr("Image Files (*.png *.jpg *.bmp)"));
//! [0]
//! [1]
"Images (*.png *.xpm *.jpg);;Text files (*.txt);;XML files (*.xml)"
//! [1]
//! [2]
QFileDialog dialog(this);
dialog.setFileMode(QFileDialog::AnyFile);
//! [2]
//! [3]
dialog.setNameFilter(tr("Images (*.png *.xpm *.jpg)"));
//! [3]
//! [4]
dialog.setViewMode(QFileDialog::Detail);
//! [4]
//! [5]
QStringList fileNames;
if (dialog.exec())
fileNames = dialog.selectedFiles();
//! [5]
//! [6]
dialog.setNameFilter("All C++ files (*.cpp *.cc *.C *.cxx *.c++)");
dialog.setNameFilter("*.cpp *.cc *.C *.cxx *.c++");
//! [6]
//! [7]
QStringList filters;
filters << "Image files (*.png *.xpm *.jpg)"
<< "Text files (*.txt)"
<< "Any files (*)";
QFileDialog dialog(this);
dialog.setNameFilters(filters);
dialog.exec();
//! [7]
//! [8]
QString fileName = QFileDialog::getOpenFileName(this, tr("Open File"),
"/home",
tr("Images (*.png *.xpm *.jpg)"));
//! [8]
//! [9]
QStringList files = QFileDialog::getOpenFileNames(
this,
"Select one or more files to open",
"/home",
"Images (*.png *.xpm *.jpg)");
//! [9]
//! [10]
QStringList list = files;
QStringList::Iterator it = list.begin();
while(it != list.end()) {
myProcessing(*it);
++it;
}
//! [10]
//! [11]
QString fileName = QFileDialog::getSaveFileName(this, tr("Save File"),
"/home/jana/untitled.png",
tr("Images (*.png *.xpm *.jpg)"));
//! [11]
//! [12]
QString dir = QFileDialog::getExistingDirectory(this, tr("Open Directory"),
"/home",
QFileDialog::ShowDirsOnly
| QFileDialog::DontResolveSymlinks);
//! [12]
|
