57 lines
1.4 KiB
C++
57 lines
1.4 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2019 Olive Team
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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 3 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, see <http://www.gnu.org/licenses/>.
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***/
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#ifndef COLORBUTTON_H
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#define COLORBUTTON_H
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#include <QPushButton>
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#include <QColor>
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#include <QUndoCommand>
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class ColorButton : public QPushButton {
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Q_OBJECT
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public:
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ColorButton(QWidget* parent = 0);
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QColor get_color();
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void set_color(QColor c);
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const QColor& getPreviousValue();
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private:
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QColor color;
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QColor previousColor;
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void set_button_color();
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signals:
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void color_changed();
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private slots:
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void open_dialog();
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};
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class ColorCommand : public QUndoCommand {
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public:
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ColorCommand(ColorButton* s, QColor o, QColor n);
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void undo();
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void redo();
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private:
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ColorButton* sender;
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QColor old_color;
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QColor new_color;
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};
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#endif // COLORBUTTON_H
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