99 lines
2.5 KiB
C++
99 lines
2.5 KiB
C++
/*
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* This file Copyright (C) Mnemosyne LLC
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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*
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* $Id$
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*/
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#ifndef QTR_FILTERBAR_H
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#define QTR_FILTERBAR_H
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#include <QComboBox>
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#include <QItemDelegate>
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#include <QWidget>
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class QLineEdit;
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class QPaintEvent;
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class QStandardItemModel;
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class QTimer;
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class Prefs;
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class TorrentFilter;
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class TorrentModel;
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class FilterBarComboBoxDelegate: public QItemDelegate
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{
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Q_OBJECT
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public:
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FilterBarComboBoxDelegate( QObject * parent, QComboBox * combo );
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public:
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static bool isSeparator( const QModelIndex &index );
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static void setSeparator( QAbstractItemModel * model, const QModelIndex& index );
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protected:
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virtual void paint( QPainter*, const QStyleOptionViewItem&, const QModelIndex& ) const;
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virtual QSize sizeHint( const QStyleOptionViewItem&, const QModelIndex& ) const;
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private:
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QComboBox * myCombo;
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};
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class FilterBarComboBox: public QComboBox
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{
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Q_OBJECT
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public:
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FilterBarComboBox( QWidget * parent = 0 );
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protected:
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virtual void paintEvent( QPaintEvent * e );
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};
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class FilterBar: public QWidget
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{
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Q_OBJECT
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public:
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FilterBar( Prefs& prefs, TorrentModel& torrents, TorrentFilter& filter, QWidget * parent = 0 );
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~FilterBar( );
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private:
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QComboBox * createTrackerCombo( QStandardItemModel * );
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QComboBox * createActivityCombo( );
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void recountSoon( );
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void refreshTrackers( );
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private:
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Prefs& myPrefs;
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TorrentModel& myTorrents;
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TorrentFilter& myFilter;
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QComboBox * myActivityCombo;
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QComboBox * myTrackerCombo;
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QStandardItemModel * myTrackerModel;
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QTimer * myRecountTimer;
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bool myIsBootstrapping;
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QLineEdit * myLineEdit;
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private slots:
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void recount( );
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void refreshPref( int key );
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void onActivityIndexChanged( int index );
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void onTrackerIndexChanged( int index );
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void onTorrentModelReset( );
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void onTorrentModelRowsInserted( const QModelIndex&, int, int );
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void onTorrentModelRowsRemoved( const QModelIndex&, int, int );
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void onTorrentModelDataChanged( const QModelIndex&, const QModelIndex& );
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void onTextChanged( const QString& );
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};
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#endif
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