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LibrePilot/ground/openpilotgcs/src/plugins/config/configcamerastabilizationwidget.cpp

213 lines
8.5 KiB
C++

/**
******************************************************************************
*
* @file configcamerastabilizationwidget.cpp
* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2011.
* @addtogroup GCSPlugins GCS Plugins
* @{
* @addtogroup ConfigPlugin Config Plugin
* @{
* @brief The Configuration Gadget used to update settings in the firmware
*****************************************************************************/
/*
* 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; either 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
* for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "configcamerastabilizationwidget.h"
#include "camerastabsettings.h"
#include "hwsettings.h"
#include "mixersettings.h"
#include "actuatorcommand.h"
ConfigCameraStabilizationWidget::ConfigCameraStabilizationWidget(QWidget *parent) : ConfigTaskWidget(parent)
{
m_camerastabilization = new Ui_CameraStabilizationWidget();
m_camerastabilization->setupUi(this);
// These widgets don't have direct relation to UAVObjects
// and need special processing
QComboBox *outputs[] = {
m_camerastabilization->rollChannel,
m_camerastabilization->pitchChannel,
m_camerastabilization->yawChannel,
};
const int NUM_OUTPUTS = sizeof(outputs) / sizeof(outputs[0]);
// Populate widgets with channel numbers
for (int i = 0; i < NUM_OUTPUTS; i++) {
outputs[i]->clear();
outputs[i]->addItem("None");
for (quint32 j = 0; j < ActuatorCommand::CHANNEL_NUMELEM; j++)
outputs[i]->addItem(QString("Channel %1").arg(j+1));
}
// Load UAVObjects to widget relations from UI file
// using objrelation dynamic property
autoLoadWidgets();
// Add some widgets and UAVObjects to track widget dirty state
// and monitor UAVObject changes in addition to autoloaded ones
addWidget(m_camerastabilization->enableCameraStabilization);
addWidget(m_camerastabilization->rollChannel);
addWidget(m_camerastabilization->pitchChannel);
addWidget(m_camerastabilization->yawChannel);
addUAVObject("HwSettings");
addUAVObject("MixerSettings");
disableMouseWheelEvents();
}
ConfigCameraStabilizationWidget::~ConfigCameraStabilizationWidget()
{
// Do nothing
}
/*
* This overridden function refreshes widgets which have no direct relation
* to any of UAVObjects. It saves their dirty state first because update comes
* from UAVObjects, and then restores it. Aftewards it calls base class
* function to take care of other widgets which were dynamically added.
*/
void ConfigCameraStabilizationWidget::refreshWidgetsValues(UAVObject *obj)
{
bool dirty = isDirty();
// Set module enable checkbox from OptionalModules UAVObject item.
// It needs special processing because ConfigTaskWidget uses TRUE/FALSE
// for QCheckBox, but OptionalModules uses Enabled/Disabled enum values.
HwSettings *hwSettings = HwSettings::GetInstance(getObjectManager());
HwSettings::DataFields hwSettingsData = hwSettings->getData();
m_camerastabilization->enableCameraStabilization->setChecked(
hwSettingsData.OptionalModules[HwSettings::OPTIONALMODULES_CAMERASTAB] == HwSettings::OPTIONALMODULES_ENABLED);
// Load mixer outputs which are mapped to camera controls
MixerSettings *mixerSettings = MixerSettings::GetInstance(getObjectManager());
MixerSettings::DataFields mixerSettingsData = mixerSettings->getData();
// TODO: Need to reformat object so types are an
// array themselves. This gets really awkward
quint8 *mixerTypes[] = {
&mixerSettingsData.Mixer1Type,
&mixerSettingsData.Mixer2Type,
&mixerSettingsData.Mixer3Type,
&mixerSettingsData.Mixer4Type,
&mixerSettingsData.Mixer5Type,
&mixerSettingsData.Mixer6Type,
&mixerSettingsData.Mixer7Type,
&mixerSettingsData.Mixer8Type,
&mixerSettingsData.Mixer9Type,
&mixerSettingsData.Mixer10Type,
};
const int NUM_MIXERS = sizeof(mixerTypes) / sizeof(mixerTypes[0]);
QComboBox *outputs[] = {
m_camerastabilization->rollChannel,
m_camerastabilization->pitchChannel,
m_camerastabilization->yawChannel
};
const int NUM_OUTPUTS = sizeof(outputs) / sizeof(outputs[0]);
for (int i = 0; i < NUM_OUTPUTS; i++) {
// Default to none if not found.
// Then search for any mixer channels set to this
outputs[i]->setCurrentIndex(0);
for (int j = 0; j < NUM_MIXERS; j++)
if (*mixerTypes[j] == (MixerSettings::MIXER1TYPE_CAMERAROLL + i) &&
outputs[i]->currentIndex() != (j + 1))
outputs[i]->setCurrentIndex(j + 1);
}
setDirty(dirty);
ConfigTaskWidget::refreshWidgetsValues(obj);
}
/*
* This overridden function updates UAVObjects which have no direct relation
* to any of widgets. Aftewards it calls base class function to take care of
* other object to widget relations which were dynamically added.
*/
void ConfigCameraStabilizationWidget::updateObjectsFromWidgets()
{
// Save state of the module enable checkbox first
HwSettings *hwSettings = HwSettings::GetInstance(getObjectManager());
HwSettings::DataFields hwSettingsData = hwSettings->getData();
hwSettingsData.OptionalModules[HwSettings::OPTIONALMODULES_CAMERASTAB] =
m_camerastabilization->enableCameraStabilization->isChecked() ?
HwSettings::OPTIONALMODULES_ENABLED : HwSettings::OPTIONALMODULES_DISABLED;
hwSettings->setData(hwSettingsData);
// Update mixer channels which were mapped to camera outputs in case they are
// not used for other function yet
MixerSettings *mixerSettings = MixerSettings::GetInstance(getObjectManager());
MixerSettings::DataFields mixerSettingsData = mixerSettings->getData();
// TODO: Need to reformat object so types are an
// array themselves. This gets really awkward
quint8 *mixerTypes[] = {
&mixerSettingsData.Mixer1Type,
&mixerSettingsData.Mixer2Type,
&mixerSettingsData.Mixer3Type,
&mixerSettingsData.Mixer4Type,
&mixerSettingsData.Mixer5Type,
&mixerSettingsData.Mixer6Type,
&mixerSettingsData.Mixer7Type,
&mixerSettingsData.Mixer8Type,
&mixerSettingsData.Mixer9Type,
&mixerSettingsData.Mixer10Type,
};
const int NUM_MIXERS = sizeof(mixerTypes) / sizeof(mixerTypes[0]);
QComboBox *outputs[] = {
m_camerastabilization->rollChannel,
m_camerastabilization->pitchChannel,
m_camerastabilization->yawChannel
};
const int NUM_OUTPUTS = sizeof(outputs) / sizeof(outputs[0]);
m_camerastabilization->message->setText("");
for (int i = 0; i < NUM_OUTPUTS; i++) {
// Channel 1 is second entry, so becomes zero
int mixerNum = outputs[i]->currentIndex() - 1;
if ((mixerNum >= 0) && // Short circuit in case of none
(*mixerTypes[mixerNum] != MixerSettings::MIXER1TYPE_DISABLED) &&
(*mixerTypes[mixerNum] != MixerSettings::MIXER1TYPE_CAMERAROLL + i) ) {
// If the mixer channel already mapped to something, it should not be
// used for camera output, we reset it to none
outputs[i]->setCurrentIndex(0);
m_camerastabilization->message->setText("One of the channels is already assigned, reverted to none");
} else {
// Make sure no other channels have this output set
for (int j = 0; j < NUM_MIXERS; j++)
if (*mixerTypes[j] == (MixerSettings::MIXER1TYPE_CAMERAROLL + i))
*mixerTypes[j] = MixerSettings::MIXER1TYPE_DISABLED;
// If this channel is assigned to one of the outputs that is not disabled
// set it
if ((mixerNum >= 0) && (mixerNum < NUM_MIXERS))
*mixerTypes[mixerNum] = MixerSettings::MIXER1TYPE_CAMERAROLL + i;
}
}
mixerSettings->setData(mixerSettingsData);
ConfigTaskWidget::updateObjectsFromWidgets();
}
/**
@}
@}
*/