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Code Issues Projects Releases Wiki Activity

Experimental reverse video frequency dial implmented for NFM

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This commit is contained in:
f4exb
2015-07-19 18:43:48 +02:00
parent 6d27dc5e0b
commit 6ccd8732d5
6 changed files with 145 additions and 10 deletions
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sdrbase/gui/valuedial.cpp
+40 -9
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@@ -21,9 +21,10 @@
#include <QKeyEvent>
#include "gui/valuedial.h"
ValueDial::ValueDial(QWidget* parent) :
ValueDial::ValueDial(QWidget* parent, ColorMapper colorMapper) :
QWidget(parent),
m_animationState(0)
m_animationState(0),
m_colorMapper(colorMapper)
{
setAutoFillBackground(false);
setAttribute(Qt::WA_OpaquePaintEvent, true);
@@ -35,6 +36,14 @@ ValueDial::ValueDial(QWidget* parent) :
m_background.setFinalStop(0, 1);
m_background.setCoordinateMode(QGradient::ObjectBoundingMode);
ColorMapper::colormap::const_iterator cmit = m_colorMapper.getDialBackgroundColorMap().begin();
ColorMapper::colormap::const_iterator cmitEnd = m_colorMapper.getDialBackgroundColorMap().end();
for (; cmit != cmitEnd; ++ cmit) {
m_background.setColorAt(cmit->first, cmit->second);
}
/*
m_background.setColorAt(0.0, QColor(0x40, 0x40, 0x40));
m_background.setColorAt(0.1, QColor(0xc0, 0xc0, 0xc0));
m_background.setColorAt(0.2, QColor(0xf0, 0xf0, 0xf0));
@@ -42,6 +51,7 @@ ValueDial::ValueDial(QWidget* parent) :
m_background.setColorAt(0.8, QColor(0xd0, 0xd0, 0xd0));
m_background.setColorAt(0.9, QColor(0xa0, 0xa0, 0xa0));
m_background.setColorAt(1.0, QColor(0x40, 0x40, 0x40));
*/
m_value = 0;
m_valueMin = 0;
@@ -71,6 +81,26 @@ void ValueDial::setFont(const QFont& font)
setFixedHeight(m_digitHeight * 2 + 2);
}
void ValueDial::setBold(bool bold)
{
QFont f = font();
f.setBold(bold);
setFont(f);
}
void ValueDial::setColorMapper(ColorMapper colorMapper)
{
m_colorMapper = colorMapper;
ColorMapper::colormap::const_iterator cmit = m_colorMapper.getDialBackgroundColorMap().begin();
ColorMapper::colormap::const_iterator cmitEnd = m_colorMapper.getDialBackgroundColorMap().end();
for (; cmit != cmitEnd; ++ cmit) {
m_background.setColorAt(cmit->first, cmit->second);
}
}
void ValueDial::setValue(quint64 value)
{
m_valueNew = value;
@@ -158,16 +188,17 @@ void ValueDial::paintEvent(QPaintEvent*)
if(m_hightlightedDigit >= 0) {
painter.setPen(Qt::NoPen);
painter.setBrush(QColor(0xff, 0x00, 0x00, 0x20));
painter.setBrush(m_colorMapper.getHighlightColor());
painter.drawRect(2 + m_hightlightedDigit * m_digitWidth, 1, m_digitWidth - 1, height() - 1);
}
if(m_animationState == 0) {
for(int i = 0; i < m_text.length(); i++) {
painter.setClipRect(1 + i * m_digitWidth, 1, m_digitWidth, m_digitHeight * 2);
painter.setPen(QColor(0x10, 0x10, 0x10));
painter.setPen(m_colorMapper.getSecondaryForegroundColor());
painter.drawText(QRect(1 + i * m_digitWidth, m_digitHeight * 0.6, m_digitWidth, m_digitHeight), Qt::AlignCenter, m_text.mid(i, 1));
if(m_text[i] != QChar('.')) {
painter.setPen(QColor(0x00, 0x00, 0x00));
painter.setPen(m_colorMapper.getForegroundColor());
painter.drawText(QRect(1 + i * m_digitWidth, m_digitHeight * -0.7, m_digitWidth, m_digitHeight), Qt::AlignCenter, digitNeigh(m_text[i], true));
painter.drawText(QRect(1 + i * m_digitWidth, m_digitHeight * 1.9, m_digitWidth, m_digitHeight), Qt::AlignCenter, digitNeigh(m_text[i], false));
}
@@ -175,7 +206,7 @@ void ValueDial::paintEvent(QPaintEvent*)
painter.setClipping(false);
if((m_cursor >= 0) && (m_cursorState)) {
painter.setPen(Qt::NoPen);
painter.setBrush(QColor(0x10, 0x10, 0x10));
painter.setBrush(m_colorMapper.getSecondaryForegroundColor());
painter.drawRect(4 + m_cursor * m_digitWidth, 1 + m_digitHeight * 1.5, m_digitWidth - 5, m_digitHeight / 6);
}
} else {
@@ -183,20 +214,20 @@ void ValueDial::paintEvent(QPaintEvent*)
for(int i = 0; i < m_text.length(); i++) {
if(m_text[i] == m_textNew[i]) {
painter.setClipRect(1 + i * m_digitWidth, 1, m_digitWidth, m_digitHeight * 2);
painter.setPen(QColor(0x10, 0x10, 0x10));
painter.setPen(m_colorMapper.getSecondaryForegroundColor());
painter.drawText(QRect(1 + i * m_digitWidth, m_digitHeight * 0.6, m_digitWidth, m_digitHeight), Qt::AlignCenter, m_text.mid(i, 1));
if(m_text[i] != QChar('.')) {
painter.setPen(QColor(0x00, 0x00, 0x00));
painter.setPen(m_colorMapper.getForegroundColor());
painter.drawText(QRect(1 + i * m_digitWidth, m_digitHeight * -0.7, m_digitWidth, m_digitHeight), Qt::AlignCenter, digitNeigh(m_text[i], true));
painter.drawText(QRect(1 + i * m_digitWidth, m_digitHeight * 1.9, m_digitWidth, m_digitHeight), Qt::AlignCenter, digitNeigh(m_text[i], false));
}
} else {
int h = m_digitHeight * 0.6 + m_digitHeight * m_animationState / 2.0;
painter.setClipRect(1 + i * m_digitWidth, 1, m_digitWidth, m_digitHeight * 2);
painter.setPen(QColor(0x10, 0x10, 0x10));
painter.setPen(m_colorMapper.getSecondaryForegroundColor());
painter.drawText(QRect(1 + i * m_digitWidth, h, m_digitWidth, m_digitHeight), Qt::AlignCenter, m_text.mid(i, 1));
if(m_text[i] != QChar('.')) {
painter.setPen(QColor(0x00, 0x00, 0x00));
painter.setPen(m_colorMapper.getForegroundColor());
painter.drawText(QRect(1 + i * m_digitWidth, h + m_digitHeight * -0.7, m_digitWidth, m_digitHeight), Qt::AlignCenter, digitNeigh(m_text[i], true));
painter.drawText(QRect(1 + i * m_digitWidth, h + m_digitHeight * 1.9, m_digitWidth, m_digitHeight), Qt::AlignCenter, digitNeigh(m_text[i], false));
}