80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
/************************************************************************
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**
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** @file
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 12 8, 2017
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**
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** @brief
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** @copyright
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** This source code is part of the Valentina project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2017 Valentina project
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** <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
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**
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** Valentina 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 3 of the License, or
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** (at your option) any later version.
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**
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** Valentina 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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**
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** You should have received a copy of the GNU General Public License
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** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
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**
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*************************************************************************/
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#ifndef VLINEEDIT_H
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#define VLINEEDIT_H
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#include <QLineEdit>
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class QStringListModel;
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class VLineEdit : public QLineEdit
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{
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Q_OBJECT
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public:
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explicit VLineEdit(QWidget * parent = nullptr);
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VLineEdit(const QString &contents, QWidget *parent = nullptr);
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protected:
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virtual void focusInEvent(QFocusEvent *e) override;
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virtual void focusOutEvent(QFocusEvent *e) override;
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virtual void mousePressEvent(QMouseEvent *e) override;
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private:
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Q_DISABLE_COPY(VLineEdit)
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bool m_selectOnMousePress;
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};
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/*! Line edit widget with auto completion based on QStringListModel.
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Modified behaviour: completion list will appear even when contents of
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line edit is empty. Full list of options will be showed when line edit
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has focus and is empty.
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*/
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class VCompleterLineEdit : public VLineEdit
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{
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Q_OBJECT
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public:
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explicit VCompleterLineEdit(QWidget *parent = nullptr);
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//! Set list of options used for completion.
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void SetCompletion(const QStringList &list);
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protected:
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virtual void focusInEvent(QFocusEvent *e) override;
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virtual void customEvent(QEvent* e) override;
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private slots:
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void ShowCompletion();
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void CompletionPopup();
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private:
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Q_DISABLE_COPY(VCompleterLineEdit)
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QStringListModel *m_model;
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};
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#endif // VLINEEDIT_H
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