76 lines
2.7 KiB
C
76 lines
2.7 KiB
C
|
/*=============================================================================
|
||
|
|
Copyright (C) 2012 - 2013 Allied Vision Technologies. All Rights Reserved.
|
||
|
|
|
||
|
|
Redistribution of this file, in original or modified form, without
|
||
|
|
prior written consent of Allied Vision Technologies is prohibited.
|
||
|
|
|
||
|
|
-------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
File: MultiCompleter.h
|
||
|
|
|
||
|
|
Description: QCompleter with multi selection
|
||
|
|
|
||
|
|
-------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
|
||
|
|
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF TITLE,
|
||
|
|
NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||
|
|
DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
|
||
|
|
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||
|
|
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||
|
|
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||
|
|
AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
|
||
|
|
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||
|
|
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
|
||
|
|
=============================================================================*/
|
||
|
|
|
||
|
|
#ifndef MULTICOMPLETER_H
|
||
|
|
#define MULTICOMPLETER_H
|
||
|
|
|
||
|
|
#include <QCompleter>
|
||
|
|
#include <QStringList>
|
||
|
|
#include <QLineEdit>
|
||
|
|
#include <QModelIndex>
|
||
|
|
#include <QStringListModel>
|
||
|
|
|
||
|
|
class MultiCompleter : public QCompleter
|
||
|
|
{
|
||
|
|
Q_OBJECT
|
||
|
|
|
||
|
|
private:
|
||
|
|
QStringList m_list;
|
||
|
|
QStringListModel m_model;
|
||
|
|
QString m_word;
|
||
|
|
|
||
|
|
public:
|
||
|
|
MultiCompleter( const QStringList& items, QObject* parent );
|
||
|
|
~MultiCompleter();
|
||
|
|
|
||
|
|
inline void update(QString word)
|
||
|
|
{
|
||
|
|
/* Do any filtering you like */
|
||
|
|
int pos = word.lastIndexOf( '|' ) + 1;
|
||
|
|
|
||
|
|
while ( pos < word.length() && word.at( pos ) == QLatin1Char( ' ' ) )
|
||
|
|
pos++;
|
||
|
|
|
||
|
|
word = word.mid( pos ) ;
|
||
|
|
/* Include all items that contain word */
|
||
|
|
QStringList filtered = m_list.filter(word, caseSensitivity());
|
||
|
|
m_model.setStringList(filtered);
|
||
|
|
m_word = word;
|
||
|
|
complete();
|
||
|
|
}
|
||
|
|
|
||
|
|
inline QString word()
|
||
|
|
{
|
||
|
|
return m_word;
|
||
|
|
}
|
||
|
|
|
||
|
|
public:
|
||
|
|
QString pathFromIndex( const QModelIndex& index ) const;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|