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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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2
CMakeLists.txt
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@ -77,6 +77,7 @@ set(sdrbase_SOURCES
sdrbase/gui/basicchannelsettingswidget.cpp
sdrbase/gui/buttonswitch.cpp
sdrbase/gui/channelwindow.cpp
sdrbase/gui/colormapper.cpp
sdrbase/gui/glscope.cpp
sdrbase/gui/glscopegui.cpp
sdrbase/gui/glspectrum.cpp
@ -147,6 +148,7 @@ set(sdrbase_HEADERS
include/gui/basicchannelsettingswidget.h
include-gpl/gui/buttonswitch.h
include-gpl/gui/channelwindow.h
include-gpl/gui/colormapper.h
include-gpl/gui/glscope.h
include-gpl/gui/glscopegui.h
include-gpl/gui/glspectrum.h

41
include-gpl/gui/colormapper.h Normal file
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@ -0,0 +1,41 @@
/*
* colormap.h
*
* Created on: Jul 19, 2015
* Author: f4exb
*/
#ifndef INCLUDE_GPL_GUI_COLORMAPPER_H_
#define INCLUDE_GPL_GUI_COLORMAPPER_H_
#include <QColor>
#include <vector>
#include <utility>
#include "util/export.h"
class SDRANGELOVE_API ColorMapper
{
public:
enum Theme {
Normal,
ReverseGold,
};
typedef std::vector<std::pair<float, QColor> > colormap;
ColorMapper(Theme theme = Normal);
~ColorMapper();
const colormap& getDialBackgroundColorMap() const { return m_dialBackgroundcolorMap; };
const QColor& getForegroundColor() const { return m_foregroundColor; };
const QColor& getSecondaryForegroundColor() const { return m_secondaryForegroundColor; };
const QColor& getHighlightColor() const { return m_highlightColor; };
private:
Theme m_theme;
std::vector<std::pair<float, QColor> > m_dialBackgroundcolorMap;
QColor m_foregroundColor;
QColor m_secondaryForegroundColor;
QColor m_highlightColor;
};
#endif /* INCLUDE_GPL_GUI_COLORMAPPER_H_ */

7
include-gpl/gui/valuedial.h
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@ -17,17 +17,20 @@
#include <QWidget>
#include <QTimer>
#include "gui/colormapper.h"
#include "util/export.h"
class SDRANGELOVE_API ValueDial : public QWidget {
Q_OBJECT
public:
ValueDial(QWidget* parent = NULL);
ValueDial(QWidget* parent = NULL, ColorMapper colorMapper = ColorMapper(ColorMapper::Normal));
void setValue(quint64 value);
void setValueRange(uint numDigits, quint64 min, quint64 max);
void setFont(const QFont& font);
void setBold(bool bold);
void setColorMapper(ColorMapper colorMapper);
signals:
void changed(quint64 value);
@ -52,6 +55,8 @@ private:
QTimer m_animationTimer;
QTimer m_blinkTimer;
ColorMapper m_colorMapper;
quint64 findExponent(int digit);
QChar digitNeigh(QChar c, bool dir);
QString formatText(quint64 value);

3
plugins/channel/nfm/nfmdemodgui.cpp
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@ -209,6 +209,9 @@ NFMDemodGUI::NFMDemodGUI(PluginAPI* pluginAPI, QWidget* parent) :
ui->ctcss->addItem(QString("%1").arg(ctcss_tones[i]));
}
ui->deltaFrequency->setColorMapper(ColorMapper(ColorMapper::ReverseGold));
//ui->deltaFrequency->setBold(true);
m_channelizer = new Channelizer(m_nfmDemod);
m_threadedSampleSink = new ThreadedSampleSink(m_channelizer);
m_pluginAPI->addAudioSource(m_audioFifo);

53
sdrbase/gui/colormapper.cpp Normal file
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@ -0,0 +1,53 @@
/*
* colormap.cpp
*
* Created on: Jul 19, 2015
* Author: f4exb
*/
#include <gui/colormapper.h>
ColorMapper::ColorMapper(Theme theme) :
m_theme(theme)
{
switch (m_theme)
{
case ReverseGold:
/*
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(0.0, QColor(0x97, 0x54, 0x00)));
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(0.1, QColor(0x5e, 0x34, 0x00)));
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(0.2, QColor(0x2e, 0x19, 0x00)));
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(0.5, QColor(0x00, 0x00, 0x00)));
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(0.8, QColor(0x0f, 0x08, 0x00)));
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(0.9, QColor(0x40, 0x23, 0x00)));
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(1.0, QColor(0x97, 0x54, 0x00)));
*/
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(0.0, QColor(0x97, 0x54, 0x00)));
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(0.1, QColor(0x5e, 0x34, 0x00)));
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(0.2, QColor(0x5e, 0x34, 0x00)));
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(0.5, QColor(0x00, 0x00, 0x00)));
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(0.8, QColor(0x5e, 0x34, 0x00)));
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(0.9, QColor(0x40, 0x23, 0x00)));
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(1.0, QColor(0x97, 0x54, 0x00)));
m_foregroundColor = QColor(0xff, 0x8b, 0x00);
m_secondaryForegroundColor = QColor(0xff, 0xc5, 0x80);
m_highlightColor = QColor(0xbf, 0x69, 0x00, 0x80);
break;
case Normal:
default:
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(0.0, QColor(0x40, 0x40, 0x40)));
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(0.1, QColor(0xc0, 0xc0, 0xc0)));
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(0.2, QColor(0xf0, 0xf0, 0xf0)));
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(0.5, QColor(0xff, 0xff, 0xff)));
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(0.8, QColor(0xd0, 0xd0, 0xd0)));
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(0.9, QColor(0xa0, 0xa0, 0xa0)));
m_dialBackgroundcolorMap.push_back(std::pair<float, QColor>(1.0, QColor(0x40, 0x40, 0x40)));
m_foregroundColor = QColor(0x00, 0x00, 0x00);
m_secondaryForegroundColor = QColor(0x10, 0x10, 0x10);
m_highlightColor = QColor(0xff, 0x00, 0x00, 0x20);
}
}
ColorMapper::~ColorMapper()
{
}

49
sdrbase/gui/valuedial.cpp
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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));
}