From e40fc849149dd97c248866a4a1d026dda5e57b62 Mon Sep 17 00:00:00 2001 From: Robert Jonsson Date: Mon, 7 Mar 2011 19:01:11 +0000 Subject: clean3 --- muse_qt4_evolution/awl/midimslider.cpp | 143 --------------------------------- 1 file changed, 143 deletions(-) delete mode 100644 muse_qt4_evolution/awl/midimslider.cpp (limited to 'muse_qt4_evolution/awl/midimslider.cpp') diff --git a/muse_qt4_evolution/awl/midimslider.cpp b/muse_qt4_evolution/awl/midimslider.cpp deleted file mode 100644 index 92325d4a..00000000 --- a/muse_qt4_evolution/awl/midimslider.cpp +++ /dev/null @@ -1,143 +0,0 @@ -//============================================================================= -// Awl -// Audio Widget Library -// $Id:$ -// -// Copyright (C) 2002-2006 by Werner Schweer and others -// -// This program is free software; you can redistribute it and/or modify -// it under the terms of the GNU General Public License version 2. -// -// This program 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 General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program; if not, write to the Free Software -// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -//============================================================================= - -#include "fastlog.h" -#include "midimslider.h" - -namespace Awl { - -//--------------------------------------------------------- -// MidiMeterSlider -//--------------------------------------------------------- - -MidiMeterSlider::MidiMeterSlider(QWidget* parent) - : Slider(parent) - { - setRange(0.0f, 127.0f); - setLineStep(2); - setPageStep(4); - - setScaleWidth(7); - _meterWidth = _scaleWidth * 3; - meterval = 0.0f; - } - -//--------------------------------------------------------- -// setMeterVal -// v - 0.0 < 1.0 -//--------------------------------------------------------- - -void MidiMeterSlider::setMeterVal(double v) - { - if (v < 0.001) - v = .0f; - if (meterval != v) { - meterval = v; - update(); - } - } - -//--------------------------------------------------------- -// mouseDoubleClickEvent -//--------------------------------------------------------- - -void MidiMeterSlider::mouseDoubleClickEvent(QMouseEvent*) - { - _value = _minValue; - valueChange(); - update(); - } - -//--------------------------------------------------------- -// drawScale -//--------------------------------------------------------- - -void MidiMeterSlider::paintEvent(QPaintEvent* ev) - { - int pixel = height() - sliderSize().height(); - double range = maxValue() - minValue(); - int ppos = int(pixel * (_value - minValue()) / range); - if (_invert) - ppos = pixel - ppos; - - QRect rr(ev->rect()); - QPainter p(this); - - QColor sc(isEnabled() ? _scaleColor : Qt::gray); - QColor svc(isEnabled() ? _scaleValueColor : Qt::gray); - p.setBrush(svc); - - int h = height(); -// int kw = sliderSize().width(); - int kh = sliderSize().height(); - - //--------------------------------------------------- - // draw meter - //--------------------------------------------------- - - int mw = _meterWidth; - int x = 0; - - int y1 = kh / 2; - int y2 = h - (ppos + y1); - int y3 = h - y1; - - int mh = h - kh; - - p.setPen(Qt::white); - h = lrint(meterval * mh); - if (h < 0) - h = 0; - else if (h > mh) - h = mh; - //QColor qc; - //float v = 5.0/6.0 + 1.0/6.0 * meterval; - //qc.setHsvF(1.0/3.0, 1.0, (v<=1.0?v:1.0)); - p.fillRect(x, y3-h, mw, h, QBrush(0x00ff00)); // green - //p.fillRect(x, y3-h, mw, h, QBrush(qc)); // green get a bit darker - p.fillRect(x, y1, mw, mh-h, QBrush(0x007000)); // dark green - x += mw; - - //--------------------------------------------------- - // draw scale - //--------------------------------------------------- - -// x += _scaleWidth/2; - -// p.setPen(QPen(sc, _scaleWidth)); -// p.drawLine(x, y1, x, y2); -// p.setPen(QPen(svc, _scaleWidth)); -// p.drawLine(x, y2, x, y3); - - p.fillRect(x, y1, _scaleWidth, y2-y1, sc); - p.fillRect(x, y2, _scaleWidth, y3-y2, svc); - - //--------------------------------------------------- - // draw slider - //--------------------------------------------------- - - x += _scaleWidth/2; - p.setPen(QPen(svc, 0)); - p.translate(QPointF(x, y2)); - p.setRenderHint(QPainter::Antialiasing, true); - p.drawPath(*points); - } -} - -- cgit v1.2.3