1 files changed, 92 insertions, 0 deletions
diff --git a/dggui/textedit.h b/dggui/textedit.h
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+++ b/dggui/textedit.h
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            textedit.h
+ *
+ *  Tue Oct 21 11:23:58 CEST 2014
+ *  Copyright 2014 Jonas Suhr Christensen
+ *  jsc@umbraculum.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 <string>
+#include <vector>
+
+#include "font.h"
+#include "notifier.h"
+#include "scrollbar.h"
+#include "texturedbox.h"
+#include "widget.h"
+
+namespace GUI
+{
+
+class TextEdit
+	: public Widget
+{
+public:
+	TextEdit(Widget* parent);
+	virtual ~TextEdit();
+
+	// From Widget
+	bool isFocusable() override
+	{
+		return true;
+	}
+	void resize(std::size_t width, std::size_t height) override;
+
+	std::string getText();
+	void setText(const std::string& text);
+
+	void setReadOnly(bool readonly);
+	bool readOnly();
+
+	void preprocessText();
+
+	Notifier<> textChangedNotifier;
+
+protected:
+	// From Widget
+	virtual void repaintEvent(RepaintEvent* repaintEvent) override;
+	void scrollEvent(ScrollEvent* scrollEvent) override;
+
+private:
+	void scrolled(int value);
+
+	TexturedBox box{getImageCache(), ":resources/widget.png", 0,
+	    0,         // atlas offset (x, y)
+	    7, 1, 7,   // dx1, dx2, dx3
+	    7, 63, 7}; // dy1, dy2, dy3
+
+	static constexpr int x_border{10};
+	static constexpr int y_border{8};
+
+	ScrollBar scroll;
+	Font font;
+
+	std::string text;
+
+	bool readonly{true};
+	bool needs_preprocessing{false};
+
+	std::vector<std::string> preprocessed_text;
+};
+
+} // GUI::