X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fwidgets%2Fcolourbutton.h;fp=pv%2Fwidgets%2Fcolourbutton.h;h=22f6bdbc90897301e79d42814d9cc1c3d0b84e6d;hp=0000000000000000000000000000000000000000;hb=a52fcc7685afca7c003c64150399262fd362de00;hpb=b20265774e354ca052c4e5365161d93b2fe387e0

diff --git a/pv/widgets/colourbutton.h b/pv/widgets/colourbutton.h
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+++ b/pv/widgets/colourbutton.h
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+/*
+ * This file is part of the PulseView project.
+ *
+ * Copyright (C) 2013 Joel Holdsworth <joel@airwebreathe.org.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+#ifndef PULSEVIEW_PV_WIDGETS_COLOURBUTTON_H
+#define PULSEVIEW_PV_WIDGETS_COLOURBUTTON_H
+
+#include "colourpopup.h"
+
+namespace pv {
+namespace widgets {
+
+class ColourButton : public QPushButton
+{
+	Q_OBJECT;
+
+private:
+	static const int SwatchMargin;
+
+public:
+	ColourButton(int rows, int cols, QWidget *parent);
+
+	ColourPopup& popup();
+
+	const QColor& colour() const;
+
+	void set_colour(QColor colour);
+
+	void set_palette(const QColor *const palette);
+
+private:
+	void paintEvent(QPaintEvent *e);
+
+private slots:
+	void on_clicked(bool);
+
+	void on_selected(int row, int col);
+
+signals:
+	void selected(const QColor &colour);
+
+private:
+	ColourPopup _popup;
+	QColor _cur_colour;
+};
+
+} // widgets
+} // pv
+
+#endif // PULSEVIEW_PV_WIDGETS_COLOURBUTTON_H