WIP: new drumkitimage class.

1 files changed, 78 insertions, 0 deletions

diff --git a/plugingui/drumkitimage.h b/plugingui/drumkitimage.h
new file mode 100644
index 0000000..2a9f27a
--- /dev/null
+++ b/plugingui/drumkitimage.h
@@ -0,0 +1,78 @@
+/* -*- Mode: c++ -*- */
+/***************************************************************************
+ *            drumkitimage.h
+ *
+ *  Sun Mar  8 18:30:17 CET 2020
+ *  Copyright 2020 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of DrumGizmo.
+ *
+ *  DrumGizmo is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU Lesser General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  DrumGizmo 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 Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public License
+ *  along with DrumGizmo; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#pragma once
+
+#include <cstdint>
+#include <memory>
+
+#include "widget.h"
+#include "image.h"
+
+namespace GUI
+{
+
+class DrumKitImage
+	: public Widget
+{
+public:
+	DrumKitImage(Widget* parent);
+
+	void setImages(const std::string& imagefile, const std::string& overlayfile);
+	void clearImages();
+
+	// From Widget:
+	void resize(std::size_t width, std::size_t height) override;
+	void buttonEvent(ButtonEvent* buttonEvent) override;
+	void scrollEvent(ScrollEvent* scrollEvent) override;
+	void mouseMoveEvent(MouseMoveEvent* mouseMoveEvent) override;
+	void mouseLeaveEvent() override;
+	void repaintEvent(RepaintEvent* repaintEvent) override;
+
+private:
+	class Overlay
+		: public Widget
+	{
+	public:
+		Overlay(Widget* parent);
+
+		void setOverlay(const std::string& overlayfile);
+		void clearOverlay();
+
+		// From Widget:
+		void buttonEvent(ButtonEvent* buttonEvent) override;
+		void mouseMoveEvent(MouseMoveEvent* mouseMoveEvent) override;
+		void repaintEvent(RepaintEvent* repaintEvent) override;
+
+	private:
+		std::unique_ptr<Image> overlay;
+	};
+
+	Overlay overlay{this};
+	std::unique_ptr<Image> image;
+};
+
+} // GUI::