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113 lines
2.9 KiB
113 lines
2.9 KiB
15 years ago
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/*
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KSysGuard, the KDE System Guard
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Copyright (c) 2001 Tobias Koenig <tokoe@kde.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of version 2 of the GNU General Public
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License as published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
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Please do not commit any changes without consulting me first. Thanks!
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*/
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#ifndef _ListView_h_
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#define _ListView_h_
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#include <qlistview.h>
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#include <qpainter.h>
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#include <SensorDisplay.h>
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typedef const char* (*KeyFunc)(const char*);
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class QLabel;
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class QBoxGroup;
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class ListViewSettings;
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class PrivateListView : public QListView
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{
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Q_OBJECT
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public:
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enum ColumnType { Text, Int, Float, Time, DiskStat };
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PrivateListView(QWidget *parent = 0, const char *name = 0);
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void addColumn(const QString& label, const QString& type);
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void removeColumns(void);
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void update(const QString& answer);
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int columnType( uint pos ) const;
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private:
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QStringList mColumnTypes;
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};
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class PrivateListViewItem : public QListViewItem
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{
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public:
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PrivateListViewItem(PrivateListView *parent = 0);
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void paintCell(QPainter *p, const QColorGroup &, int column, int width, int alignment) {
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QColorGroup cgroup = _parent->colorGroup();
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QListViewItem::paintCell(p, cgroup, column, width, alignment);
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p->setPen(cgroup.color(QColorGroup::Link));
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p->drawLine(0, height() - 1, width - 1, height() - 1);
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}
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void paintFocus(QPainter *, const QColorGroup, const QRect) {}
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virtual int compare( QListViewItem*, int column, bool ascending ) const;
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private:
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QWidget *_parent;
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};
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class ListView : public KSGRD::SensorDisplay
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{
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Q_OBJECT
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public:
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ListView(QWidget* parent = 0, const char* name = 0,
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const QString& = QString::null, int min = 0, int max = 0);
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~ListView() {}
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bool addSensor(const QString& hostName, const QString& sensorName, const QString& sensorType, const QString& sensorDescr);
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void answerReceived(int id, const QString& answer);
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void resizeEvent(QResizeEvent*);
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void updateList();
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bool restoreSettings(QDomElement& element);
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bool saveSettings(QDomDocument& doc, QDomElement& element, bool save = true);
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virtual bool hasSettingsDialog() const
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{
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return (true);
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}
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virtual void timerEvent(QTimerEvent*)
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{
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updateList();
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}
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void configureSettings();
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public slots:
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void applySettings();
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void applyStyle();
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private:
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PrivateListView* monitor;
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ListViewSettings* lvs;
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};
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#endif
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