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71 lines
1.9 KiB
C++
71 lines
1.9 KiB
C++
/*
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Copyright © 2014-2018 by The qTox Project Contributors
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This file is part of qTox, a Qt-based graphical interface for Tox.
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qTox is libre 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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qTox 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 qTox. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef CROPPINGLABEL_H
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#define CROPPINGLABEL_H
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#include <QLabel>
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class QLineEdit;
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class CroppingLabel : public QLabel
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{
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Q_OBJECT
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public:
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explicit CroppingLabel(QWidget* parent = nullptr);
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public slots:
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void editBegin();
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void setEditable(bool editable);
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void setElideMode(Qt::TextElideMode elide);
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QString fullText();
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public slots:
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void setText(const QString& text);
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void minimizeMaximumWidth();
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signals:
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void editFinished(const QString& newText);
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void editRemoved();
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void clicked();
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protected:
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void paintEvent(QPaintEvent* paintEvent) override;
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void setElidedText();
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void hideTextEdit();
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void showTextEdit();
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virtual void resizeEvent(QResizeEvent* ev) final override;
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virtual QSize sizeHint() const final override;
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virtual QSize minimumSizeHint() const final override;
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virtual void mouseReleaseEvent(QMouseEvent* e) final override;
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private slots:
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void editingFinished();
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private:
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QString origText;
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QLineEdit* textEdit;
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bool blockPaintEvents;
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bool editable;
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Qt::TextElideMode elideMode;
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};
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#endif // CROPPINGLABEL_H
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