62 lines
2.4 KiB
C++
62 lines
2.4 KiB
C++
/****************************************************************************
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* Copyright (c) 2022 Zheng Lei (realthunder) <realthunder.dev@gmail.com> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library 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 Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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****************************************************************************/
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#ifndef GUI_COMMAND_COMPLETER_H
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#define GUI_COMMAND_COMPLETER_H
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#include <FCGlobal.h>
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#include <QCompleter>
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class QLineEdit;
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namespace Gui
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{
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/**
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* Command name auto completer.
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*
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* This class provides an auto completer for a QLineEdit widget. The auto
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* completer supports keyword search in command title, internal name, and
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* shortcut.
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*/
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class GuiExport CommandCompleter: public QCompleter
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{
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Q_OBJECT
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public:
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explicit CommandCompleter(QLineEdit* edit, QObject* parent = nullptr);
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Q_SIGNALS:
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/// Triggered when a command is selected in the completer
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void commandActivated(const QByteArray& name);
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protected Q_SLOTS:
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void onTextChanged(const QString&);
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void onCommandActivated(const QModelIndex&);
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protected:
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bool eventFilter(QObject*, QEvent* ev) override;
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};
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} // namespace Gui
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#endif
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