A very rough first version of the GUI.

1 files changed, 194 insertions, 0 deletions

diff --git a/plugingui/tests/framewidgettest.cc b/plugingui/tests/framewidgettest.cc
new file mode 100644
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            framewidgettest.cc
+ *
+ *  Sat Feb 11 23:36:04 CET 2017
+ *  Copyright 2017 André Nusser
+ *  andre.nusser@googlemail.com
+ ****************************************************************************/
+
+/*
+ *  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.
+ */
+#include <iostream>
+
+#ifdef WIN32
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#endif
+#include <unistd.h>
+
+#include <hugin.hpp>
+#include <window.h>
+#include <frame.h>
+#include <label.h>
+#include <layout.h>
+#include <button.h>
+#include <checkbox.h>
+
+// TODO: fix segfault on close
+
+class Widget1
+	: public GUI::Widget
+{
+public:
+	Widget1(GUI::Widget* parent)
+		: GUI::Widget(parent)
+	{
+		layout.setResizeChildren(true);
+		layout.setHAlignment(GUI::HAlignment::center);
+
+		label1.setText("Label1");
+		label1.setAlignment(GUI::TextAlignment::left);
+		layout.addItem(&label1);
+
+		label2.setText("Label2");
+		label2.setAlignment(GUI::TextAlignment::center);
+		layout.addItem(&label2);
+
+		label3.setText("Label3");
+		label3.setAlignment(GUI::TextAlignment::right);
+		layout.addItem(&label3);
+	}
+
+private:
+	GUI::VBoxLayout layout{this};
+	GUI::Label label1{this};
+	GUI::Label label2{this};
+	GUI::Label label3{this};
+};
+
+class Widget2
+	: public GUI::Widget
+{
+public:
+	Widget2(GUI::Widget* parent)
+		: GUI::Widget(parent)
+	{
+		layout.setSpacing(10);
+		layout.setResizeChildren(true);
+		layout.setVAlignment(GUI::VAlignment::top);
+
+		label1.setText("Label1");
+		label1.setAlignment(GUI::TextAlignment::right);
+		layout.addItem(&label1);
+
+		label2.setText("Label2");
+		label2.setAlignment(GUI::TextAlignment::left);
+		layout.addItem(&label2);
+
+		layout.addItem(&checkbox);
+	}
+
+private:
+	GUI::HBoxLayout layout{this};
+	GUI::Label label1{this};
+	GUI::Label label2{this};
+	GUI::CheckBox checkbox{this};
+};
+
+class TestWindow
+	: public GUI::Window
+{
+public:
+	TestWindow()
+		: GUI::Window(nullptr)
+	{
+		setCaption("FrameWidgetTest Window");
+		CONNECT(eventHandler(), closeNotifier,
+		        this, &TestWindow::closeEventHandler);
+		CONNECT(this, sizeChangeNotifier, this, &TestWindow::sizeChanged);
+
+		layout.setSpacing(10);
+		layout.setResizeChildren(true);
+		layout.setHAlignment(GUI::HAlignment::center);
+
+		layout.addItem(&frame1);
+		layout.addItem(&frame2);
+		layout.addItem(&frame3);
+		layout.addItem(&frame4);
+
+		frame1.setTitle("Frame 1 Title");
+		frame2.setTitle("Frame 2 Title");
+		frame3.setTitle("Frame 3 Title");
+		frame4.setTitle("Frame 4 Title");
+
+		frame1.setContent(&w1_1);
+		frame2.setContent(&w1_2);
+		frame3.setContent(&w2_1);
+		frame4.setContent(&w2_2);
+	}
+
+	void sizeChanged(std::size_t width, std::size_t height)
+	{
+		// TODO: Do we have to do anything here?
+	}
+
+	void closeEventHandler()
+	{
+		closing = true;
+	}
+
+	bool processEvents()
+	{
+		eventHandler()->processEvents();
+		return !closing;
+	}
+
+	void repaintEvent(GUI::RepaintEvent* repaintEvent) override
+	{
+		GUI::Painter painter(*this);
+		painter.setColour(GUI::Colour(0.85));
+		painter.drawFilledRectangle(0, 0, width() - 1, height() - 1);
+	}
+
+private:
+	bool closing{false};
+
+	GUI::VBoxLayout layout{this};
+
+	GUI::FrameWidget frame1{this, true};
+	GUI::FrameWidget frame2{this, false};
+	GUI::FrameWidget frame3{this, true};
+	GUI::FrameWidget frame4{this, false};
+
+	Widget1 w1_1{this};
+	Widget1 w1_2{this};
+
+	Widget2 w2_1{this};
+	Widget2 w2_2{this};
+};
+
+int main()
+{
+	INFO(example, "We are up and running");
+
+	TestWindow test_window;
+	test_window.show();
+	test_window.resize(300,300);
+
+	while(test_window.processEvents())
+	{
+#ifdef WIN32
+		SleepEx(50, FALSE);
+#else
+		usleep(50000);
+#endif
+	}
+
+	return 0;
+}