Rename colour* to color*

[pulseview.git] / pv / widgets / colorbutton.hpp

diff --git a/pv/widgets/colorbutton.hpp b/pv/widgets/colorbutton.hpp
new file mode 100644 (file)
index 0000000..37cd6e7
--- /dev/null
+++ b/pv/widgets/colorbutton.hpp
@@ -0,0 +1,67 @@
+/*
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef PULSEVIEW_PV_WIDGETS_COLORBUTTON_HPP
+#define PULSEVIEW_PV_WIDGETS_COLORBUTTON_HPP
+
+#include <QPushButton>
+
+#include "colorpopup.hpp"
+
+namespace pv {
+namespace widgets {
+
+class ColorButton : public QPushButton
+{
+       Q_OBJECT;
+
+private:
+       static const int SwatchMargin;
+
+public:
+       ColorButton(int rows, int cols, QWidget *parent);
+
+       ColorPopup& popup();
+
+       const QColor& color() const;
+
+       void set_color(QColor color);
+
+       void set_palette(const QColor *const palette);
+
+private:
+       void paintEvent(QPaintEvent *event);
+
+private Q_SLOTS:
+       void on_clicked(bool);
+
+       void on_selected(int row, int col);
+
+Q_SIGNALS:
+       void selected(const QColor &color);
+
+private:
+       ColorPopup popup_;
+       QColor cur_color_;
+};
+
+}  // namespace widgets
+}  // namespace pv
+
+#endif // PULSEVIEW_PV_WIDGETS_COLORBUTTON_HPP