Split UI code into application/plugin UI and UI library.

1 files changed, 104 insertions, 0 deletions

diff --git a/dggui/progressbar.cc b/dggui/progressbar.cc
new file mode 100644
index 0000000..dd3e130
--- /dev/null
+++ b/dggui/progressbar.cc
@@ -0,0 +1,104 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            progressbar.cc
+ *
+ *  Fri Mar 22 22:07:57 CET 2013
+ *  Copyright 2013 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.
+ */
+#include "progressbar.h"
+
+namespace GUI
+{
+
+ProgressBar::ProgressBar(Widget *parent)
+	: Widget(parent)
+{
+}
+
+ProgressBar::~ProgressBar()
+{
+}
+
+void ProgressBar::setState(ProgressBarState state)
+{
+	if(this->state != state)
+	{
+		this->state = state;
+		redraw();
+	}
+}
+
+void ProgressBar::setTotal(std::size_t total)
+{
+	if(this->total != total)
+	{
+		this->total = total;
+		redraw();
+	}
+}
+
+void ProgressBar::setValue(std::size_t value)
+{
+	if(this->value != value)
+	{
+		this->value = value;
+		redraw();
+	}
+}
+
+void ProgressBar::repaintEvent(RepaintEvent* repaintEvent)
+{
+	Painter p(*this);
+
+	float progress = 0.0f;
+	if(total != 0)
+	{
+		progress = (float)value / (float)total;
+	}
+
+	int brd = 4;
+	int val = (width() - (2 * brd)) * progress;
+
+	bar_bg.setSize(width(), height());
+	p.drawImage(0, 0, bar_bg);
+
+	switch(state)
+	{
+	case ProgressBarState::Red:
+		bar_red.setSize(val, height());
+		p.drawImage(brd, 0, bar_red);
+		break;
+	case ProgressBarState::Green:
+		bar_green.setSize(val, height());
+		p.drawImage(brd, 0, bar_green);
+		break;
+	case ProgressBarState::Blue:
+		bar_blue.setSize(val, height());
+		p.drawImage(brd, 0, bar_blue);
+		break;
+	case ProgressBarState::Off:
+		return;
+	}
+
+}
+
+} // GUI::