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/*!
- \example treemodelcompleter
+ \example tools/treemodelcompleter
\title Tree Model Completer Example
The Tree Model Completer example shows how to provide completion
This file is embedded within the \e treemodelcompleter.qrc resource file,
which contains the following:
- \quotefile treemodelcompleter/treemodelcompleter.qrc
+ \quotefile tools/treemodelcompleter/treemodelcompleter.qrc
\section1 TreeModelCompleter Class Definition
constructors - one with \a parent as an argument and another with
\a parent and \a model as arguments.
- \snippet treemodelcompleter/treemodelcompleter.h 0
+ \snippet tools/treemodelcompleter/treemodelcompleter.h 0
The class reimplements the protected functions
\l{QCompleter::splitPath()}{splitPath()} and
parent while the second constructor constructs an object with a parent
and a QAbstractItemModel, \a model.
- \snippet treemodelcompleter/treemodelcompleter.cpp 0
+ \snippet tools/treemodelcompleter/treemodelcompleter.cpp 0
\codeline
- \snippet treemodelcompleter/treemodelcompleter.cpp 1
+ \snippet tools/treemodelcompleter/treemodelcompleter.cpp 1
The \c separator() function is a getter function that returns the
separator string.
- \snippet treemodelcompleter/treemodelcompleter.cpp 2
+ \snippet tools/treemodelcompleter/treemodelcompleter.cpp 2
As mentioned earlier, the \c splitPath() function is reimplemented because
the default implementation is more suited to QDirModel or list models. In
matched at each level, we split it using QString::split() with \c sep as its
separator.
- \snippet treemodelcompleter/treemodelcompleter.cpp 3
+ \snippet tools/treemodelcompleter/treemodelcompleter.cpp 3
The \c pathFromIndex() function returns data for the completionRole() for a
tree model. This function is reimplemented as its default implementation is
accumulate the data. The function then returns a QStringList, \c dataList,
using a separator to join objects of different levels.
- \snippet treemodelcompleter/treemodelcompleter.cpp 4
+ \snippet tools/treemodelcompleter/treemodelcompleter.cpp 4
\section1 MainWindow Class Definition
custom slots: \c about(), \c changeCase(), \c changeMode(),
\c highlight(), and \c updateContentsLabel().
- \snippet treemodelcompleter/mainwindow.h 0
+ \snippet tools/treemodelcompleter/mainwindow.h 0
In addition, the class has two private functions, \c createMenu() and
\c modelFromFile(), as well as private instances of QTreeView, QComboBox,
QLabel, \c TreeModelCompleter and QLineEdit.
- \snippet treemodelcompleter/mainwindow.h 1
+ \snippet tools/treemodelcompleter/mainwindow.h 1
\section1 MainWindow Class Implementation
{highlighted()} signal is connected to \c{MainWindow}'s \c highlight()
slot.
- \snippet treemodelcompleter/mainwindow.cpp 0
+ \snippet tools/treemodelcompleter/mainwindow.cpp 0
The QLabel objects \c modelLabel, \c modeLabel and \c caseLabel are
instantiated. Also, the QComboBox objects, \c modeCombo and \c caseCombo,
are instantiated and populated. By default, the \c{completer}'s mode is
"Filtered Popup" and the case is insensitive.
- \snippet treemodelcompleter/mainwindow.cpp 1
+ \snippet tools/treemodelcompleter/mainwindow.cpp 1
\codeline
- \snippet treemodelcompleter/mainwindow.cpp 2
+ \snippet tools/treemodelcompleter/mainwindow.cpp 2
We use a QGridLayout to place all the objects in the \c MainWindow.
- \snippet treemodelcompleter/mainwindow.cpp 3
+ \snippet tools/treemodelcompleter/mainwindow.cpp 3
The \c createMenu() function sets up the QAction objects required and
adds them to the "File" menu and "Help" menu. The
\l{QAction::triggered()}{triggered()} signals from these actions are
connected to their respective slots.
- \snippet treemodelcompleter/mainwindow.cpp 4
+ \snippet tools/treemodelcompleter/mainwindow.cpp 4
The \c changeMode() function accepts an \a index corresponding to the
user's choice of completion mode and changes the \c{completer}'s mode
accordingly.
- \snippet treemodelcompleter/mainwindow.cpp 5
+ \snippet tools/treemodelcompleter/mainwindow.cpp 5
The \c about() function provides a brief description on the Tree Model
Completer example.
- \snippet treemodelcompleter/mainwindow.cpp 6
+ \snippet tools/treemodelcompleter/mainwindow.cpp 6
The \c changeCase() function alternates between \l{Qt::CaseSensitive}
{Case Sensitive} and \l{Qt::CaseInsensitive}{Case Insensitive} modes,
depending on the value of \a cs.
- \snippet treemodelcompleter/mainwindow.cpp 7
+ \snippet tools/treemodelcompleter/mainwindow.cpp 7
\section1 \c main() Function
The \c main() function instantiates \c MainWindow and invokes the
\l{QWidget::show()}{show()} function to display it.
- \snippet treemodelcompleter/main.cpp 0
+ \snippet tools/treemodelcompleter/main.cpp 0
*/
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