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376 lines
8.7 KiB
376 lines
8.7 KiB
/*
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* This file is part of the KFTPGrabber project
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*
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* Copyright (C) 2003-2006 by the KFTPGrabber developers
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* Copyright (C) 2003-2006 Jernej Kos <kostko@jweb-network.net>
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*
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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 the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* is provided AS IS, WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, and
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* NON-INFRINGEMENT. See the GNU General Public License for more details.
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*
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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 Steet, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* In addition, as a special exception, the copyright holders give
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* permission to link the code of portions of this program with the
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* OpenSSL library under certain conditions as described in each
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* individual source file, and distribute linked combinations
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* including the two.
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*
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* You must obey the GNU General Public License in all respects
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* for all of the code used other than OpenSSL. If you modify
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* file(s) with this exception, you may extend this exception to your
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* version of the file(s), but you are not obligated to do so. If you
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* do not wish to do so, delete this exception statement from your
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* version. If you delete this exception statement from all source
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* files in the program, then also delete it here.
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*/
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#ifndef KFTPWIDGETSFILTEREDITOR_H
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#define KFTPWIDGETSFILTEREDITOR_H
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#include "widgetlister.h"
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#include "misc/filter.h"
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#include <tqwidget.h>
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#include <tqpushbutton.h>
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#include <tqgroupbox.h>
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#include <tqlistview.h>
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#include <tqradiobutton.h>
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#include <tqcombobox.h>
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#include <tqwidgetstack.h>
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#include <tqcheckbox.h>
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#include <kpushbutton.h>
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namespace KFTPWidgets {
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class ListView;
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/**
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* A visual representation of a condition.
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*
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* @author Jernej Kos
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*/
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class FilterConditionWidget : public TQWidget {
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Q_OBJECT
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public:
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/**
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* Class constructor.
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*
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* @param parent Parent widget
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*/
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FilterConditionWidget(TQWidget *parent);
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/**
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* Associate a condition with this widget.
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*
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* @param condition The internal condition representation
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*/
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void setCondition(const KFTPCore::Filter::Condition *condition);
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/**
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* Return the condition associated with this widget.
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*
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* @return A valid condition or 0 if no condition has been associated
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*/
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KFTPCore::Filter::Condition *condition() const { return m_condition; }
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private slots:
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void slotFieldChanged(int field);
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void slotTypeChanged();
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void slotValueChanged();
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private:
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TQComboBox *m_fieldCombo;
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TQWidgetStack *m_typeStack;
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TQWidgetStack *m_valueStack;
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KFTPCore::Filter::Condition *m_condition;
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};
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/**
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* A container for condition representation widgets.
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*
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* @author Jernej Kos
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*/
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class FilterConditionWidgetLister : public WidgetLister {
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Q_OBJECT
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public:
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/**
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* Class constructor.
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*
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* @param parent Parent widget
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*/
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FilterConditionWidgetLister(TQWidget *parent);
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/**
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* Load the conditions from the specified rule.
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*
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* @param rule The rule instance
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*/
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void loadConditions(KFTPCore::Filter::Rule *rule);
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protected:
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TQWidget *createWidget(TQWidget *parent);
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protected slots:
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void slotMore();
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void slotFewer();
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void slotClear();
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private:
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KFTPCore::Filter::Rule *m_rule;
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};
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/**
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* A list of conditions together with all/any configuration.
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*
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* @author Jernej Kos
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*/
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class FilterConditionsList : public TQGroupBox {
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Q_OBJECT
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public:
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/**
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* Class constructor.
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*
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* @param parent Parent widget
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*/
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FilterConditionsList(TQWidget *parent);
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public slots:
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/**
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* Reset the condition list and disable it.
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*/
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void reset();
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/**
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* Load the conditions from the specified rule.
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*
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* @param rule The rule instance
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*/
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void loadRule(KFTPCore::Filter::Rule *rule);
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private slots:
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void slotMatchTypeChanged(int type);
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private:
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TQRadioButton *m_buttonAll;
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TQRadioButton *m_buttonAny;
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FilterConditionWidgetLister *m_lister;
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KFTPCore::Filter::Rule *m_rule;
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};
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/**
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* A visual representation of an action.
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*
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* @author Jernej Kos
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*/
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class FilterActionWidget : public TQWidget {
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Q_OBJECT
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public:
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/**
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* Class constructor.
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*
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* @param parent Parent widget
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*/
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FilterActionWidget(TQWidget *parent);
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/**
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* Associate an action with this widget.
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*
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* @param action The internal action representation
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*/
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void setAction(const KFTPCore::Filter::Action *action);
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/**
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* Return the action associated with this widget.
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*
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* @return A valid action or 0 if no action has been associated
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*/
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KFTPCore::Filter::Action *action() const { return m_action; }
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private slots:
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void slotActionChanged(int field);
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void slotValueChanged();
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private:
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TQComboBox *m_actionCombo;
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TQWidgetStack *m_valueStack;
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KFTPCore::Filter::Action *m_action;
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};
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/**
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* A container for action representation widgets.
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*
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* @author Jernej Kos
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*/
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class FilterActionWidgetLister : public WidgetLister {
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Q_OBJECT
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public:
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/**
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* Class constructor.
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*
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* @param parent Parent widget
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*/
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FilterActionWidgetLister(TQWidget *parent);
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/**
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* Load the actions from the specified rule.
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*
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* @param rule The rule instance
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*/
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void loadActions(KFTPCore::Filter::Rule *rule);
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protected:
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TQWidget *createWidget(TQWidget *parent);
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protected slots:
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void slotMore();
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void slotFewer();
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void slotClear();
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private:
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KFTPCore::Filter::Rule *m_rule;
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};
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/**
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* A list of actions.
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*
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* @author Jernej Kos
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*/
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class FilterActionsList : public TQGroupBox {
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Q_OBJECT
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public:
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/**
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* Class constructor.
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*
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* @param parent Parent widget
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*/
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FilterActionsList(TQWidget *parent);
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public slots:
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/**
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* Reset the action list and disable it.
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*/
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void reset();
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/**
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* Load the actions from the specified rule.
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*
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* @param rule The rule instance
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*/
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void loadRule(KFTPCore::Filter::Rule *rule);
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private:
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FilterActionWidgetLister *m_lister;
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KFTPCore::Filter::Rule *m_rule;
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};
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/**
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* A widget that displays the list of currently loaded filter rules.
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*
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* @author Jernej Kos
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*/
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class FilterListView : public TQGroupBox {
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Q_OBJECT
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public:
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/**
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* Class constructor.
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*
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* @param parent Parent widget
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*/
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FilterListView(TQWidget *parent);
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/**
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* Reset the filter editor and reload all the rules.
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*/
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void reset();
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private slots:
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void slotSelectionChanged(TQListViewItem *item);
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void slotNewRule();
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void slotDeleteRule();
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void slotRenameRule();
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void slotCopyRule();
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void slotUp();
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void slotDown();
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private:
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ListView *m_listView;
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KPushButton *m_buttonUp;
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KPushButton *m_buttonDown;
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TQPushButton *m_buttonNew;
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TQPushButton *m_buttonCopy;
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TQPushButton *m_buttonDelete;
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TQPushButton *m_buttonRename;
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signals:
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/**
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* This signal gets emitted when a new rule should be displayed by
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* other widgets.
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*
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* @param rule The rule to display
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*/
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void ruleChanged(KFTPCore::Filter::Rule *rule);
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/**
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* This signal gets emitted when a rule is removed.
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*/
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void ruleRemoved();
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};
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/**
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* An item visually representing a filter rule.
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*
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* @author Jernej Kos
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*/
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class FilterListItem : public TQListViewItem {
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public:
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/**
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* Class constructor.
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*
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* @param parent The parent list view
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* @param rule Rule this item represents
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*/
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FilterListItem(ListView *parent, KFTPCore::Filter::Rule *rule);
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/**
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* Get the rule this item represents.
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*/
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KFTPCore::Filter::Rule *rule() { return m_rule; }
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private:
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KFTPCore::Filter::Rule *m_rule;
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};
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/**
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* This widget is a global filter editor and enables the user to add,
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* remove or modify existing filters.
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*
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* @author Jernej Kos
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*/
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class FilterEditor : public TQWidget {
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Q_OBJECT
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public:
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/**
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* Class constructor.
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*/
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FilterEditor(TQWidget *parent);
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/**
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* Reset the filter editor and reload all the rules.
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*/
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void reset();
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private slots:
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void slotRuleChanged(KFTPCore::Filter::Rule *rule);
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void slotRuleRemoved();
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void slotEnabledChanged();
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private:
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KFTPCore::Filter::Rule *m_rule;
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TQCheckBox *m_enabledCheck;
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FilterListView *m_listView;
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FilterConditionsList *m_conditionsList;
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FilterActionsList *m_actionsList;
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};
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}
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#endif
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