mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-12-23 01:55:48 -05:00
552 lines
19 KiB
C++
552 lines
19 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
|
|
// written by Christian Daniel //
|
|
// Copyright (C) 2015-2020, 2022 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
|
|
// Copyright (C) 2022-2023 Jon Beniston, M7RCE <jon@beniston.com> //
|
|
// //
|
|
// This program is free software; you can redistribute it and/or modify //
|
|
// it under the terms of the GNU General Public License as published by //
|
|
// the Free Software Foundation as version 3 of the License, or //
|
|
// (at your option) any later version. //
|
|
// //
|
|
// 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 V3 for more details. //
|
|
// //
|
|
// You should have received a copy of the GNU General Public License //
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
|
|
///////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include <QCloseEvent>
|
|
#include <QStyle>
|
|
#include <QLabel>
|
|
#include <QPushButton>
|
|
#include <QVBoxLayout>
|
|
#include <QHBoxLayout>
|
|
#include <QSizeGrip>
|
|
#include <QTextEdit>
|
|
#include <QObjectCleanupHandler>
|
|
#include <QDesktopServices>
|
|
#include <QOpenGLWidget>
|
|
#include <QMdiArea>
|
|
|
|
#include "mainwindow.h"
|
|
#include "gui/workspaceselectiondialog.h"
|
|
#include "gui/devicesetselectiondialog.h"
|
|
#include "gui/rollupcontents.h"
|
|
#include "gui/dialogpositioner.h"
|
|
|
|
#include "channelgui.h"
|
|
|
|
ChannelGUI::ChannelGUI(QWidget *parent) :
|
|
QMdiSubWindow(parent),
|
|
m_resizer(this),
|
|
m_contextMenuType(ContextMenuType::ContextMenuNone),
|
|
m_deviceType(DeviceType::DeviceRx),
|
|
m_deviceSetIndex(0),
|
|
m_channelIndex(0),
|
|
m_drag(false),
|
|
m_disableResize(false),
|
|
m_mdi(nullptr)
|
|
{
|
|
qDebug("ChannelGUI::ChannelGUI");
|
|
setWindowFlags(windowFlags() | Qt::FramelessWindowHint);
|
|
setObjectName("ChannelGUI");
|
|
setStyleSheet(QString(tr("#ChannelGUI { border: 1px solid %1; background-color: %2; }")
|
|
.arg(palette().highlight().color().darker(115).name())
|
|
.arg(palette().dark().color().darker(115).name())));
|
|
|
|
m_indexLabel = new QLabel();
|
|
m_indexLabel->setFixedSize(50, 16);
|
|
m_indexLabel->setStyleSheet("QLabel { background-color: rgb(128, 128, 128); qproperty-alignment: AlignCenter; }");
|
|
m_indexLabel->setText(tr("X%1:%2").arg(m_deviceSetIndex).arg(m_channelIndex));
|
|
m_indexLabel->setToolTip("Channel index");
|
|
|
|
m_settingsButton = new QPushButton();
|
|
m_settingsButton->setFixedSize(20, 20);
|
|
QIcon settingsIcon(":/gear.png");
|
|
m_settingsButton->setIcon(settingsIcon);
|
|
m_settingsButton->setToolTip("Common settings");
|
|
|
|
m_titleLabel = new QLabel();
|
|
m_titleLabel->setText("Channel");
|
|
m_titleLabel->setToolTip("Channel name");
|
|
m_titleLabel->setFixedHeight(20);
|
|
m_titleLabel->setMinimumWidth(20);
|
|
m_titleLabel->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Fixed);
|
|
|
|
m_helpButton = new QPushButton();
|
|
m_helpButton->setFixedSize(20, 20);
|
|
QIcon helpIcon(":/help.png");
|
|
m_helpButton->setIcon(helpIcon);
|
|
m_helpButton->setToolTip("Show channel documentation in browser");
|
|
|
|
m_moveButton = new QPushButton();
|
|
m_moveButton->setFixedSize(20, 20);
|
|
QIcon moveIcon(":/exit.png");
|
|
m_moveButton->setIcon(moveIcon);
|
|
m_moveButton->setToolTip("Move to another workspace");
|
|
|
|
m_shrinkButton = new QPushButton();
|
|
m_shrinkButton->setFixedSize(20, 20);
|
|
QIcon shrinkIcon(":/shrink.png");
|
|
m_shrinkButton->setIcon(shrinkIcon);
|
|
m_shrinkButton->setToolTip("Adjust window to minimum size");
|
|
|
|
m_maximizeButton = new QPushButton();
|
|
m_maximizeButton->setFixedSize(20, 20);
|
|
QIcon maximizeIcon(":/maximize.png");
|
|
m_maximizeButton->setIcon(maximizeIcon);
|
|
m_maximizeButton->setToolTip("Adjust window to maximum size in workspace");
|
|
|
|
m_hideButton = new QPushButton();
|
|
m_hideButton->setFixedSize(20, 20);
|
|
QIcon hideIcon(":/hide.png");
|
|
m_hideButton->setIcon(hideIcon);
|
|
m_hideButton->setToolTip("Hide channel");
|
|
|
|
m_closeButton = new QPushButton();
|
|
m_closeButton->setFixedSize(20, 20);
|
|
QIcon closeIcon(":/cross.png");
|
|
m_closeButton->setIcon(closeIcon);
|
|
m_closeButton->setToolTip("Close channel");
|
|
|
|
m_duplicateButton = new QPushButton();
|
|
m_duplicateButton->setFixedSize(20, 20);
|
|
QIcon m_duplicateIcon(":/duplicate.png");
|
|
m_duplicateButton->setIcon(m_duplicateIcon);
|
|
m_duplicateButton->setToolTip("Duplicate channel");
|
|
|
|
m_moveToDeviceButton = new QPushButton();
|
|
m_moveToDeviceButton->setFixedSize(20, 20);
|
|
QIcon moveRoundIcon(":/exit_round.png");
|
|
m_moveToDeviceButton->setIcon(moveRoundIcon);
|
|
m_moveToDeviceButton->setToolTip("Move to another device");
|
|
|
|
m_statusFrequency = new QLabel();
|
|
m_statusFrequency->setAlignment(Qt::AlignRight |Qt::AlignVCenter);
|
|
m_statusFrequency->setFixedHeight(20);
|
|
m_statusFrequency->setFixedWidth(90);
|
|
m_statusFrequency->setSizePolicy(QSizePolicy::Fixed,QSizePolicy::Fixed);
|
|
m_statusFrequency->setText(tr("%L1").arg(0));
|
|
m_statusFrequency->setToolTip("Channel absolute frequency (Hz)");
|
|
|
|
m_statusLabel = new QLabel();
|
|
m_statusLabel->setFixedHeight(20);
|
|
m_statusLabel->setMinimumWidth(20);
|
|
m_statusLabel->setContentsMargins(10, 0, 0, 0); // Add space between statusFrequency and statusLabel
|
|
m_statusLabel->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Fixed);
|
|
m_statusLabel->setToolTip("Channel status");
|
|
|
|
m_layouts = new QVBoxLayout();
|
|
m_layouts->setContentsMargins(m_resizer.m_gripSize, m_resizer.m_gripSize, m_resizer.m_gripSize, m_resizer.m_gripSize);
|
|
m_layouts->setSpacing(0);
|
|
|
|
m_topLayout = new QHBoxLayout();
|
|
m_topLayout->setContentsMargins(0, 0, 0, 0);
|
|
m_topLayout->addWidget(m_indexLabel);
|
|
m_topLayout->addWidget(m_settingsButton);
|
|
m_topLayout->addWidget(m_titleLabel);
|
|
m_topLayout->addWidget(m_helpButton);
|
|
m_topLayout->addWidget(m_moveButton);
|
|
m_topLayout->addWidget(m_shrinkButton);
|
|
m_topLayout->addWidget(m_maximizeButton);
|
|
m_topLayout->addWidget(m_hideButton);
|
|
m_topLayout->addWidget(m_closeButton);
|
|
|
|
m_centerLayout = new QHBoxLayout();
|
|
m_centerLayout->setContentsMargins(0, 0, 0, 0);
|
|
m_rollupContents = new RollupContents(); // Do not delete! Done in child's destructor with "delete ui"
|
|
m_centerLayout->addWidget(m_rollupContents);
|
|
|
|
m_bottomLayout = new QHBoxLayout();
|
|
m_bottomLayout->setContentsMargins(0, 0, 0, 0);
|
|
m_bottomLayout->addWidget(m_duplicateButton);
|
|
m_bottomLayout->addWidget(m_moveToDeviceButton);
|
|
m_bottomLayout->addWidget(m_statusFrequency);
|
|
m_bottomLayout->addWidget(m_statusLabel);
|
|
m_sizeGripBottomRight = new QSizeGrip(this);
|
|
m_sizeGripBottomRight->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
|
|
m_sizeGripBottomRight->setFixedHeight(20);
|
|
m_bottomLayout->addWidget(m_sizeGripBottomRight, 0, Qt::AlignBottom | Qt::AlignRight);
|
|
|
|
m_layouts->addLayout(m_topLayout);
|
|
m_layouts->addLayout(m_centerLayout);
|
|
m_layouts->addLayout(m_bottomLayout);
|
|
|
|
QObjectCleanupHandler().add(layout());
|
|
setLayout(m_layouts);
|
|
|
|
connect(m_settingsButton, SIGNAL(clicked()), this, SLOT(activateSettingsDialog()));
|
|
connect(m_helpButton, SIGNAL(clicked()), this, SLOT(showHelp()));
|
|
connect(m_moveButton, SIGNAL(clicked()), this, SLOT(openMoveToWorkspaceDialog()));
|
|
connect(m_shrinkButton, SIGNAL(clicked()), this, SLOT(shrinkWindow()));
|
|
connect(m_maximizeButton, SIGNAL(clicked()), this, SLOT(maximizeWindow()));
|
|
connect(this, SIGNAL(forceShrink()), this, SLOT(shrinkWindow()));
|
|
connect(m_hideButton, SIGNAL(clicked()), this, SLOT(hide()));
|
|
connect(m_closeButton, SIGNAL(clicked()), this, SLOT(close()));
|
|
connect(m_duplicateButton, SIGNAL(clicked()), this, SLOT(duplicateChannel()));
|
|
connect(m_moveToDeviceButton, SIGNAL(clicked()), this, SLOT(openMoveToDeviceSetDialog()));
|
|
|
|
connect(
|
|
m_rollupContents,
|
|
&RollupContents::widgetRolled,
|
|
this,
|
|
&ChannelGUI::onWidgetRolled
|
|
);
|
|
}
|
|
|
|
ChannelGUI::~ChannelGUI()
|
|
{
|
|
qDebug("ChannelGUI::~ChannelGUI");
|
|
delete m_sizeGripBottomRight;
|
|
delete m_bottomLayout;
|
|
delete m_centerLayout;
|
|
delete m_topLayout;
|
|
delete m_layouts;
|
|
delete m_statusLabel;
|
|
delete m_statusFrequency;
|
|
delete m_moveToDeviceButton;
|
|
delete m_duplicateButton;
|
|
delete m_closeButton;
|
|
delete m_hideButton;
|
|
delete m_shrinkButton;
|
|
delete m_maximizeButton;
|
|
delete m_moveButton;
|
|
delete m_helpButton;
|
|
delete m_titleLabel;
|
|
delete m_settingsButton;
|
|
delete m_indexLabel;
|
|
qDebug("ChannelGUI::~ChannelGUI: end");
|
|
}
|
|
|
|
void ChannelGUI::closeEvent(QCloseEvent *event)
|
|
{
|
|
qDebug("ChannelGUI::closeEvent");
|
|
emit closing();
|
|
event->accept();
|
|
}
|
|
|
|
void ChannelGUI::mousePressEvent(QMouseEvent* event)
|
|
{
|
|
if ((event->button() == Qt::LeftButton) && isOnMovingPad())
|
|
{
|
|
m_drag = true;
|
|
m_DragPosition = event->globalPos() - pos();
|
|
event->accept();
|
|
}
|
|
else
|
|
{
|
|
m_resizer.mousePressEvent(event);
|
|
}
|
|
}
|
|
|
|
void ChannelGUI::mouseReleaseEvent(QMouseEvent* event)
|
|
{
|
|
m_resizer.mouseReleaseEvent(event);
|
|
}
|
|
|
|
void ChannelGUI::mouseMoveEvent(QMouseEvent* event)
|
|
{
|
|
if ((event->buttons() & Qt::LeftButton) && isOnMovingPad())
|
|
{
|
|
move(event->globalPos() - m_DragPosition);
|
|
event->accept();
|
|
}
|
|
else
|
|
{
|
|
m_resizer.mouseMoveEvent(event);
|
|
}
|
|
}
|
|
|
|
void ChannelGUI::leaveEvent(QEvent* event)
|
|
{
|
|
m_resizer.leaveEvent(event);
|
|
QMdiSubWindow::leaveEvent(event);
|
|
}
|
|
|
|
void ChannelGUI::activateSettingsDialog()
|
|
{
|
|
QPoint p = QCursor::pos();
|
|
m_contextMenuType = ContextMenuType::ContextMenuChannelSettings;
|
|
emit customContextMenuRequested(p);
|
|
}
|
|
|
|
void ChannelGUI::showHelp() const
|
|
{
|
|
if (m_helpURL.isEmpty()) {
|
|
return;
|
|
}
|
|
|
|
QString url;
|
|
|
|
if (m_helpURL.startsWith("http")) {
|
|
url = m_helpURL;
|
|
} else {
|
|
url = QString("https://github.com/f4exb/sdrangel/blob/master/%1").arg(m_helpURL); // Something like "plugins/channelrx/chanalyzer/readme.md"
|
|
}
|
|
|
|
QDesktopServices::openUrl(QUrl(url));
|
|
}
|
|
|
|
void ChannelGUI::openMoveToWorkspaceDialog()
|
|
{
|
|
int numberOfWorkspaces = MainWindow::getInstance()->getNumberOfWorkspaces();
|
|
WorkspaceSelectionDialog dialog(numberOfWorkspaces, getWorkspaceIndex(), this);
|
|
dialog.exec();
|
|
|
|
if (dialog.hasChanged()) {
|
|
emit moveToWorkspace(dialog.getSelectedIndex());
|
|
}
|
|
}
|
|
|
|
void ChannelGUI::onWidgetRolled(QWidget *widget, bool show)
|
|
{
|
|
sizeToContents(); // set min/max constraints before trying to resize
|
|
|
|
// When a window is maximized or returns from maximized to normal,
|
|
// RolledContents gets QEvent::Hide and QEvent::Show events, which results in
|
|
// onWidgetRolled being called twice.
|
|
// We need to make sure we don't save widget heights while this occurs. The
|
|
// window manager will take care of maximizing/restoring the window size.
|
|
// We do need to resize when a widget is rolled up, but we also need to avoid
|
|
// resizing when a window is maximized when first shown in tabbed layout
|
|
if (!m_disableResize && !isMaximized())
|
|
{
|
|
if (show)
|
|
{
|
|
int dh = m_heightsMap.contains(widget) ? m_heightsMap[widget] - widget->height() : widget->minimumHeight();
|
|
resize(width(), 52 + 3 + m_rollupContents->height() + dh);
|
|
}
|
|
else
|
|
{
|
|
m_heightsMap[widget] = widget->height();
|
|
resize(width(), 52 + 3 + m_rollupContents->height());
|
|
}
|
|
}
|
|
}
|
|
|
|
// Size the window according to the size of rollup widget
|
|
void ChannelGUI::sizeToContents()
|
|
{
|
|
// Adjust policy depending on which widgets are currently visible
|
|
if (getRollupContents()->hasExpandableWidgets()) {
|
|
setSizePolicy(getRollupContents()->sizePolicy().horizontalPolicy(), QSizePolicy::Expanding);
|
|
} else {
|
|
setSizePolicy(getRollupContents()->sizePolicy().horizontalPolicy(), QSizePolicy::Fixed);
|
|
}
|
|
|
|
// If size policy is fixed, hide widgets that resize the window
|
|
if ((sizePolicy().verticalPolicy() == QSizePolicy::Fixed) && (sizePolicy().horizontalPolicy() == QSizePolicy::Fixed))
|
|
{
|
|
m_shrinkButton->hide();
|
|
m_maximizeButton->hide();
|
|
m_sizeGripBottomRight->hide();
|
|
}
|
|
else if ((sizePolicy().verticalPolicy() == QSizePolicy::Fixed) || (sizePolicy().horizontalPolicy() == QSizePolicy::Fixed))
|
|
{
|
|
m_shrinkButton->show();
|
|
m_maximizeButton->hide();
|
|
m_sizeGripBottomRight->show();
|
|
}
|
|
else
|
|
{
|
|
m_shrinkButton->show();
|
|
m_maximizeButton->show();
|
|
m_sizeGripBottomRight->show();
|
|
}
|
|
|
|
// Calculate min/max size for window. This is min/max size of contents, plus
|
|
// extra needed for window frame and title bar
|
|
QSize size;
|
|
size = getRollupContents()->maximumSize();
|
|
size.setHeight(std::min(size.height() + getAdditionalHeight(), QWIDGETSIZE_MAX));
|
|
size.setWidth(std::min(size.width() + m_resizer.m_gripSize * 2, QWIDGETSIZE_MAX));
|
|
setMaximumSize(size);
|
|
|
|
// m_resizer uses minimumSizeHint(), m_sizeGripBottomRight uses minimumSize()
|
|
// QWidget docs says: If minimumSize() is set, the minimum size hint will be ignored.
|
|
// However, we use maximum of both:
|
|
// - minimumSize.width() to respect minimumWidth set in .ui file
|
|
// - minimumSizeHint.width() to ensure widgets are fully displayed when larger than above
|
|
// which may be the case when we have widgets hidden in a rollup, as the width
|
|
// set in .ui file may just be for the smallest of widgets
|
|
size = getRollupContents()->minimumSize();
|
|
size = size.expandedTo(getRollupContents()->minimumSizeHint());
|
|
size = size.expandedTo(m_topLayout->minimumSize());
|
|
size.setHeight(size.height() + getAdditionalHeight());
|
|
size.setWidth(size.width() + m_resizer.m_gripSize * 2);
|
|
setMinimumSize(size);
|
|
|
|
// Restrict size of window to size of desktop
|
|
DialogPositioner::sizeToDesktop(this);
|
|
}
|
|
|
|
void ChannelGUI::duplicateChannel()
|
|
{
|
|
emit duplicateChannelEmitted();
|
|
}
|
|
|
|
void ChannelGUI::openMoveToDeviceSetDialog()
|
|
{
|
|
DeviceSetSelectionDialog dialog(MainWindow::getInstance()->getDeviceUISets(), m_deviceSetIndex, this);
|
|
dialog.exec();
|
|
|
|
if (dialog.hasChanged() && (dialog.getSelectedIndex() != m_deviceSetIndex)) {
|
|
emit moveToDeviceSet(dialog.getSelectedIndex());
|
|
}
|
|
}
|
|
|
|
void ChannelGUI::maximizeWindow()
|
|
{
|
|
// If maximize is pressed when maximized, go full screen
|
|
if (isMaximized())
|
|
{
|
|
m_mdi = mdiArea();
|
|
if (m_mdi) {
|
|
m_mdi->removeSubWindow(this);
|
|
}
|
|
showNormal(); // If we don't go back to normal first, window doesn't get bigger
|
|
showFullScreen();
|
|
m_shrinkButton->setToolTip("Adjust window to maximum size in workspace");
|
|
}
|
|
else
|
|
{
|
|
m_disableResize = true;
|
|
showMaximized();
|
|
m_shrinkButton->setToolTip("Restore window to normal");
|
|
m_maximizeButton->setToolTip("Make window full screen");
|
|
m_disableResize = false;
|
|
// QOpenGLWidget widgets don't always paint properly first time after being maximized,
|
|
// so force an update. Should really fix why they aren't painted properly in the first place
|
|
QList<QOpenGLWidget *> widgets = findChildren<QOpenGLWidget *>();
|
|
for (auto widget : widgets) {
|
|
widget->update();
|
|
}
|
|
}
|
|
}
|
|
|
|
void ChannelGUI::shrinkWindow()
|
|
{
|
|
qDebug("ChannelGUI::shrinkWindow");
|
|
// If m_normalParentWidget, window was made full screen
|
|
if (m_mdi)
|
|
{
|
|
m_disableResize = true;
|
|
showNormal();
|
|
m_mdi->addSubWindow(this);
|
|
show();
|
|
showMaximized();
|
|
m_shrinkButton->setToolTip("Restore window to normal");
|
|
m_disableResize = false;
|
|
m_mdi = nullptr;
|
|
}
|
|
else if (isMaximized())
|
|
{
|
|
m_disableResize = true;
|
|
showNormal();
|
|
m_shrinkButton->setToolTip("Adjust window to minimum size");
|
|
m_maximizeButton->setToolTip("Adjust window to maximum size in workspace");
|
|
m_disableResize = false;
|
|
}
|
|
else
|
|
{
|
|
adjustSize();
|
|
}
|
|
}
|
|
|
|
void ChannelGUI::setTitle(const QString& title)
|
|
{
|
|
m_titleLabel->setText(title);
|
|
}
|
|
|
|
void ChannelGUI::setTitleColor(const QColor& c)
|
|
{
|
|
m_indexLabel->setStyleSheet(tr("QLabel { background-color: %1; color: %2; }")
|
|
.arg(c.name())
|
|
.arg(getTitleColor(c).name())
|
|
);
|
|
}
|
|
|
|
void ChannelGUI::setDeviceType(DeviceType type)
|
|
{
|
|
m_deviceType = type;
|
|
updateIndexLabel();
|
|
}
|
|
|
|
void ChannelGUI::setDisplayedame(const QString& name)
|
|
{
|
|
m_displayedName = name;
|
|
}
|
|
|
|
void ChannelGUI::setIndexToolTip(const QString& tooltip)
|
|
{
|
|
m_indexLabel->setToolTip(tr("%1 / %2").arg(tooltip).arg(m_displayedName));
|
|
}
|
|
|
|
void ChannelGUI::setIndex(int index)
|
|
{
|
|
m_channelIndex = index;
|
|
updateIndexLabel();
|
|
}
|
|
|
|
void ChannelGUI::setDeviceSetIndex(int index)
|
|
{
|
|
m_deviceSetIndex = index;
|
|
updateIndexLabel();
|
|
}
|
|
|
|
void ChannelGUI::setStatusFrequency(qint64 frequency)
|
|
{
|
|
m_statusFrequency->setText(tr("%L1").arg(frequency));
|
|
}
|
|
|
|
void ChannelGUI::setStatusText(const QString& text)
|
|
{
|
|
m_statusLabel->setText(text);
|
|
}
|
|
|
|
void ChannelGUI::updateIndexLabel()
|
|
{
|
|
if ((m_deviceType == DeviceType::DeviceMIMO) && (getStreamIndex() >= 0)) {
|
|
m_indexLabel->setText(tr("%1%2:%3.%4").arg(getDeviceTypeTag()).arg(m_deviceSetIndex).arg(m_channelIndex).arg(getStreamIndex()));
|
|
}
|
|
else {
|
|
m_indexLabel->setText(tr("%1%2:%3").arg(getDeviceTypeTag()).arg(m_deviceSetIndex).arg(m_channelIndex));
|
|
}
|
|
}
|
|
|
|
bool ChannelGUI::isOnMovingPad() const
|
|
{
|
|
return m_indexLabel->underMouse() || m_titleLabel->underMouse() || m_statusFrequency->underMouse() || m_statusLabel->underMouse();
|
|
}
|
|
|
|
void ChannelGUI::setHighlighted(bool highlighted)
|
|
{
|
|
setStyleSheet(QString(tr("#ChannelGUI { border: 1px solid %1; background-color: %2; }")
|
|
.arg(highlighted ? "#FFFFFF" : palette().highlight().color().darker(115).name())
|
|
.arg(palette().dark().color().darker(115).name())));
|
|
}
|
|
|
|
QString ChannelGUI::getDeviceTypeTag() const
|
|
{
|
|
switch (m_deviceType)
|
|
{
|
|
case DeviceType::DeviceRx:
|
|
return "R";
|
|
case DeviceType::DeviceTx:
|
|
return "T";
|
|
case DeviceType::DeviceMIMO:
|
|
return "M";
|
|
default:
|
|
return "X";
|
|
}
|
|
}
|
|
|
|
QColor ChannelGUI::getTitleColor(const QColor& backgroundColor)
|
|
{
|
|
double l = 0.2126*backgroundColor.redF() + 0.7152*backgroundColor.greenF() + 0.0722*backgroundColor.blueF();
|
|
return l < 0.5 ? Qt::white : Qt::black;
|
|
}
|