sdrangel/sdrgui/gui/basicchannelsettingsdialog.cpp

62 wiersze
1.7 KiB
C++

#include <QColorDialog>
#include "dsp/channelmarker.h"
#include "basicchannelsettingsdialog.h"
#include "ui_basicchannelsettingsdialog.h"
BasicChannelSettingsDialog::BasicChannelSettingsDialog(ChannelMarker* marker, QWidget *parent) :
QDialog(parent),
ui(new Ui::BasicChannelSettingsDialog),
m_channelMarker(marker),
m_hasChanged(false)
{
ui->setupUi(this);
ui->title->setText(m_channelMarker->getTitle());
m_color = m_channelMarker->getColor();
ui->fScaleDisplayType->setCurrentIndex((int) m_channelMarker->getFrequencyScaleDisplayType());
paintColor();
}
BasicChannelSettingsDialog::~BasicChannelSettingsDialog()
{
delete ui;
}
void BasicChannelSettingsDialog::paintColor()
{
QPixmap pm(24, 24);
pm.fill(m_color);
ui->colorBtn->setIcon(pm);
ui->colorText->setText(tr("#%1%2%3")
.arg(m_color.red(), 2, 16, QChar('0'))
.arg(m_color.green(), 2, 16, QChar('0'))
.arg(m_color.blue(), 2, 16, QChar('0')));
}
void BasicChannelSettingsDialog::on_colorBtn_clicked()
{
QColor c = m_color;
c = QColorDialog::getColor(c, this, tr("Select Color for Channel"), QColorDialog::DontUseNativeDialog);
if(c.isValid()) {
m_color = c;
paintColor();
}
}
void BasicChannelSettingsDialog::accept()
{
m_channelMarker->blockSignals(true);
m_channelMarker->setTitle(ui->title->text());
if(m_color.isValid()) {
m_channelMarker->setColor(m_color);
}
m_channelMarker->setFrequencyScaleDisplayType((ChannelMarker::frequencyScaleDisplay_t) ui->fScaleDisplayType->currentIndex());
m_channelMarker->blockSignals(false);
m_hasChanged = true;
QDialog::accept();
}