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130 lines
3.6 KiB
C++
130 lines
3.6 KiB
C++
/*
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Copyright 2008 by Robert Knight <robertknight@gmail.com>
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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 as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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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
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02110-1301 USA.
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*/
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#ifndef COPYINPUTDIALOG
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#define COPYINPUTDIALOG
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// Qt
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#include <QPointer>
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// KDE
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#include <KDialog>
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// Konsole
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#include "SessionManager.h"
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#include "Session.h"
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namespace Ui
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{
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class CopyInputDialog;
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}
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namespace Konsole
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{
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class CheckableSessionModel;
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/**
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* Dialog which allows the user to mark a list of sessions to copy
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* the input from the current session to. The current session is
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* set using setMasterSession(). After the dialog has been executed,
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* the set of chosen sessions can be retrieved using chosenSessions()
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*/
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class CopyInputDialog : public KDialog
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{
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Q_OBJECT
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public:
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CopyInputDialog(QWidget* parent = 0);
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/**
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* Sets the 'source' session whoose input will be copied to
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* other sessions. This session is displayed grayed out in the list
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* and cannot be unchecked.
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*/
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void setMasterSession(Session* master);
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/** See setMasterSession() */
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Session* masterSession() const;
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/** Sets the sessions in the list which are checked. */
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void setChosenSessions(const QSet<Session*>& sessions);
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/** Set setChosenSessions() */
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QSet<Session*> chosenSessions() const;
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private slots:
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void selectAll() { setSelectionChecked(true); };
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void deselectAll() { setSelectionChecked(false); };
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private:
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// Checks or unchecks selected sessions. If there are no
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// selected items then all sessions are checked or unchecked
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void setSelectionChecked(bool checked);
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void setRowChecked(int row, bool checked);
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Ui::CopyInputDialog* _ui;
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CheckableSessionModel* _model;
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QPointer<Session> _masterSession;
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};
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/**
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* A list of sessions with a checkbox next to each one which allows the
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* user to select a subset of the available sessions to perform
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* some action on them.
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*/
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class CheckableSessionModel : public SessionListModel
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{
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Q_OBJECT
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public:
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CheckableSessionModel(QObject* parent);
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void setCheckColumn(int column);
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int checkColumn() const;
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/**
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* Sets whether a session can be checked or un-checked.
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* Non-checkable items have the Qt::ItemIsEnabled flag unset.
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*/
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void setCheckable(Session* session, bool checkable);
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/** Sets the list of sessions which are currently checked. */
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void setCheckedSessions(const QSet<Session*> sessions);
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/** Returns the set of checked sessions. */
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QSet<Session*> checkedSessions() const;
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// reimplemented from QAbstractItemModel
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virtual Qt::ItemFlags flags(const QModelIndex& index) const;
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virtual QVariant data(const QModelIndex& index, int role) const;
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virtual bool setData(const QModelIndex& index, const QVariant& value, int role);
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protected:
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virtual void sessionRemoved(Session*);
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private:
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QSet<Session*> _checkedSessions;
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QSet<Session*> _fixedSessions;
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int _checkColumn;
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};
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inline int CheckableSessionModel::checkColumn() const
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{ return _checkColumn; }
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}
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#endif // COPYINPUTDIALOG
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