///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2016 Edouard Griffiths, F4EXB //
// //
// 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 //
// //
// 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 . //
///////////////////////////////////////////////////////////////////////////////////
#include
#include "gui/glspectrum.h"
#include "dsp/spectrumvis.h"
#include "gui/glspectrumgui.h"
#include "gui/channelwindow.h"
#include "gui/samplingdevicecontrol.h"
#include "dsp/dspdevicesourceengine.h"
#include "dsp/dspdevicesinkengine.h"
#include "device/devicesourceapi.h"
#include "device/devicesinkapi.h"
#include "plugin/plugininstancegui.h"
#include "plugin/pluginapi.h"
#include "plugin/plugininterface.h"
#include "settings/preset.h"
#include "deviceuiset.h"
DeviceUISet::DeviceUISet(QTimer& timer)
{
m_spectrum = new GLSpectrum;
m_spectrumVis = new SpectrumVis(m_spectrum);
m_spectrum->connectTimer(timer);
m_spectrumGUI = new GLSpectrumGUI;
m_spectrumGUI->setBuddies(m_spectrumVis->getInputMessageQueue(), m_spectrumVis, m_spectrum);
m_channelWindow = new ChannelWindow;
m_samplingDeviceControl = new SamplingDeviceControl;
m_deviceSourceEngine = 0;
m_deviceSourceAPI = 0;
m_deviceSinkEngine = 0;
m_deviceSinkAPI = 0;
// m_spectrum needs to have its font to be set since it cannot be inherited from the main window
QFont font;
font.setFamily(QStringLiteral("Sans Serif"));
font.setPointSize(9);
m_spectrum->setFont(font);
}
DeviceUISet::~DeviceUISet()
{
delete m_samplingDeviceControl;
delete m_channelWindow;
delete m_spectrumGUI;
delete m_spectrumVis;
delete m_spectrum;
}
void DeviceUISet::registerChannelInstance(const QString& channelName, PluginInstanceGUI* pluginGUI)
{
m_channelInstanceRegistrations.append(ChannelInstanceRegistration(channelName, pluginGUI));
renameChannelInstances();
}
void DeviceUISet::removeChannelInstance(PluginInstanceGUI* pluginGUI)
{
for(ChannelInstanceRegistrations::iterator it = m_channelInstanceRegistrations.begin(); it != m_channelInstanceRegistrations.end(); ++it)
{
if(it->m_gui == pluginGUI)
{
m_channelInstanceRegistrations.erase(it);
break;
}
}
renameChannelInstances();
}
void DeviceUISet::freeChannels()
{
for(int i = 0; i < m_channelInstanceRegistrations.count(); i++)
{
qDebug("DeviceUISet::freeAll: destroying channel [%s]", qPrintable(m_channelInstanceRegistrations[i].m_channelName));
m_channelInstanceRegistrations[i].m_gui->destroy();
}
}
void DeviceUISet::loadChannelSettings(const Preset *preset, PluginAPI *pluginAPI)
{
if (preset->isSourcePreset())
{
qDebug("DeviceUISet::loadChannelSettings: Loading preset [%s | %s]", qPrintable(preset->getGroup()), qPrintable(preset->getDescription()));
// Available channel plugins
PluginAPI::ChannelRegistrations *channelRegistrations = pluginAPI->getRxChannelRegistrations();
// copy currently open channels and clear list
ChannelInstanceRegistrations openChannels = m_channelInstanceRegistrations;
m_channelInstanceRegistrations.clear();
qDebug("DeviceUISet::loadChannelSettings: %d channel(s) in preset", preset->getChannelCount());
for(int i = 0; i < preset->getChannelCount(); i++)
{
const Preset::ChannelConfig& channelConfig = preset->getChannelConfig(i);
ChannelInstanceRegistration reg;
// if we have one instance available already, use it
for(int i = 0; i < openChannels.count(); i++)
{
qDebug("DeviceUISet::loadChannelSettings: channels compare [%s] vs [%s]", qPrintable(openChannels[i].m_channelName), qPrintable(channelConfig.m_channel));
if(openChannels[i].m_channelName == channelConfig.m_channel)
{
qDebug("DeviceSourceAPI::loadChannelSettings: channel [%s] found", qPrintable(openChannels[i].m_channelName));
reg = openChannels.takeAt(i);
m_channelInstanceRegistrations.append(reg);
break;
}
}
// if we haven't one already, create one
if(reg.m_gui == NULL)
{
for(int i = 0; i < channelRegistrations->count(); i++)
{
if((*channelRegistrations)[i].m_channelName == channelConfig.m_channel)
{
qDebug("DeviceUISet::loadChannelSettings: creating new channel [%s]", qPrintable(channelConfig.m_channel));
// TOOO: replace m_deviceSourceAPI by this
reg = ChannelInstanceRegistration(
channelConfig.m_channel,
(*channelRegistrations)[i].
m_plugin->createRxChannel(channelConfig.m_channel, m_deviceSourceAPI)
);
break;
}
}
}
if(reg.m_gui != NULL)
{
qDebug("DeviceUISet::loadChannelSettings: deserializing channel [%s]", qPrintable(channelConfig.m_channel));
reg.m_gui->deserialize(channelConfig.m_config);
}
}
// everything, that is still "available" is not needed anymore
for(int i = 0; i < openChannels.count(); i++)
{
qDebug("DeviceUISet::loadChannelSettings: destroying spare channel [%s]", qPrintable(openChannels[i].m_channelName));
openChannels[i].m_gui->destroy();
}
renameChannelInstances();
}
else
{
qDebug("DeviceUISet::loadChannelSettings: Loading preset [%s | %s] not a source preset", qPrintable(preset->getGroup()), qPrintable(preset->getDescription()));
}
}
void DeviceUISet::saveChannelSettings(Preset *preset)
{
if (preset->isSourcePreset())
{
qSort(m_channelInstanceRegistrations.begin(), m_channelInstanceRegistrations.end()); // sort by increasing delta frequency and type
for(int i = 0; i < m_channelInstanceRegistrations.count(); i++)
{
qDebug("DeviceUISet::saveChannelSettings: channel [%s] saved", qPrintable(m_channelInstanceRegistrations[i].m_channelName));
preset->addChannel(m_channelInstanceRegistrations[i].m_channelName, m_channelInstanceRegistrations[i].m_gui->serialize());
}
}
else
{
qDebug("DeviceSourceAPI::saveChannelSettings: not a source preset");
}
}
void DeviceUISet::renameChannelInstances()
{
for(int i = 0; i < m_channelInstanceRegistrations.count(); i++)
{
m_channelInstanceRegistrations[i].m_gui->setName(QString("%1:%2").arg(m_channelInstanceRegistrations[i].m_channelName).arg(i));
}
}
// sort by increasing delta frequency and type (i.e. name)
bool DeviceUISet::ChannelInstanceRegistration::operator<(const ChannelInstanceRegistration& other) const
{
if (m_gui && other.m_gui)
{
if (m_gui->getCenterFrequency() == other.m_gui->getCenterFrequency())
{
return m_gui->getName() < other.m_gui->getName();
}
else
{
return m_gui->getCenterFrequency() < other.m_gui->getCenterFrequency();
}
}
else
{
return false;
}
}