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

1 files changed, 0 insertions, 217 deletions

diff --git a/plugingui/slider.cc b/plugingui/slider.cc
deleted file mode 100644
index 15a82b3..0000000
--- a/plugingui/slider.cc
+++ /dev/null
@@ -1,217 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/***************************************************************************
- *            slider.cc
- *
- *  Sat Nov 26 18:10:22 CET 2011
- *  Copyright 2011 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 "slider.h"
-
-#include "painter.h"
-
-#include <hugin.hpp>
-#include <stdio.h>
-
-namespace GUI
-{
-
-Slider::Slider(Widget* parent) : Widget(parent)
-{
-	state = State::up;
-
-	current_value = 0.0;
-	maximum = 1.0;
-	minimum = 0.0;
-}
-
-void Slider::setValue(float new_value)
-{
-	current_value = new_value;
-	if (current_value < 0.)
-	{
-		current_value = 0.;
-	}
-	else if (current_value > 1.0) {
-		current_value = 1.0;
-	}
-
-	redraw();
-	clickNotifier();
-	valueChangedNotifier(current_value);
-}
-
-float Slider::value() const
-{
-	return current_value;
-}
-
-void Slider::setColour(Colour colour)
-{
-	switch (colour) {
-	case Colour::Green:
-		active_inner_bar = &inner_bar_green;
-		break;
-	case Colour::Red:
-		active_inner_bar = &inner_bar_red;
-		break;
-	case Colour::Blue:
-		active_inner_bar = &inner_bar_blue;
-		break;
-	case Colour::Yellow:
-		active_inner_bar = &inner_bar_yellow;
-		break;
-	case Colour::Purple:
-		active_inner_bar = &inner_bar_purple;
-		break;
-	case Colour::Grey:
-		active_inner_bar = &inner_bar_grey;
-		break;
-	}
-
-	if (enabled) { inner_bar = active_inner_bar; }
-}
-
-void Slider::setEnabled(bool enabled)
-{
-	this->enabled = enabled;
-
-	if (enabled) {
-		inner_bar = active_inner_bar;
-	}
-	else {
-		active_inner_bar = inner_bar;
-		inner_bar = &inner_bar_light_grey;
-	}
-
-	redraw();
-}
-
-void Slider::repaintEvent(RepaintEvent* repaintEvent)
-{
-	Painter p(*this);
-
-	auto inner_offset = (current_value / maximum) * getControlWidth();
-	auto button_x = button_offset + inner_offset - (button.width() / 2);
-	auto button_y = (height() - button.height()) / 2;
-
-	// draw bar
-	bar.setSize(width(), height());
-	p.drawImage(0, 0, bar);
-
-	// draw inner bar
-	inner_bar->setSize(button_x - bar_boundary, height() - 2 * bar_boundary);
-	p.drawImage(bar_boundary, bar_boundary, *inner_bar);
-
-	// draw button
-	p.drawImage(button_x, button_y, button);
-}
-
-void Slider::buttonEvent(ButtonEvent* buttonEvent)
-{
-	// Ignore everything except left clicks.
-	if(!enabled || buttonEvent->button != MouseButton::left)
-	{
-		return;
-	}
-
-	if(buttonEvent->direction == Direction::down)
-	{
-		state = State::down;
-		recomputeCurrentValue(buttonEvent->x);
-
-		redraw();
-		clickNotifier();
-		valueChangedNotifier(current_value);
-	}
-
-	if(buttonEvent->direction == Direction::up)
-	{
-		state = State::up;
-		recomputeCurrentValue(buttonEvent->x);
-
-		redraw();
-		clickNotifier();
-		valueChangedNotifier(current_value);
-	}
-}
-
-void Slider::mouseMoveEvent(MouseMoveEvent* mouseMoveEvent)
-{
-	if(state == State::down)
-	{
-		recomputeCurrentValue(mouseMoveEvent->x);
-
-		redraw();
-		clickNotifier();
-		valueChangedNotifier(current_value);
-	}
-}
-
-void Slider::scrollEvent(ScrollEvent* scrollEvent)
-{
-	if (!enabled) { return; }
-
-	current_value -= scrollEvent->delta/(float)getControlWidth();
-	if (current_value < 0.)
-	{
-		current_value = 0.;
-	}
-	else if (current_value > 1.0) {
-		current_value = 1.0;
-	}
-
-	redraw();
-	clickNotifier();
-	valueChangedNotifier(current_value);
-}
-
-std::size_t Slider::getControlWidth() const
-{
-	if(width() < 2 * button_offset)
-	{
-		return 0;
-	}
-
-	return width() - 2 * button_offset;
-}
-
-void Slider::recomputeCurrentValue(float x)
-{
-	if(x < button_offset)
-	{
-		current_value = 0;
-	}
-	else
-	{
-		current_value = (x - button_offset) / getControlWidth();
-	}
-
-	if (current_value < 0.)
-	{
-		current_value = 0.;
-	}
-	else if (current_value > 1.0) {
-		current_value = 1.0;
-	}
-}
-
-} // GUI::