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#include "UASQuickView.h"
#include <QMetaMethod>
#include <QDebug>
#include "UASQuickViewItemSelect.h"
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#include "UASQuickViewTextItem.h"
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#include <QSettings>
#include <QInputDialog>
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UASQuickView::UASQuickView(QWidget *parent) : QWidget(parent)
{
quickViewSelectDialog=0;
m_columnCount=2;
m_currentColumn=0;
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ui.setupUi(this);
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ui.horizontalLayout->setMargin(0);
m_verticalLayoutList.append(new QVBoxLayout());
ui.horizontalLayout->addItem(m_verticalLayoutList[0]);
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connect(UASManager::instance(),SIGNAL(activeUASSet(UASInterface*)),this,SLOT(setActiveUAS(UASInterface*)));
connect(UASManager::instance(),SIGNAL(UASCreated(UASInterface*)),this,SLOT(addUAS(UASInterface*)));
if (UASManager::instance()->getActiveUAS())
{
addUAS(UASManager::instance()->getActiveUAS());
}
this->setContextMenuPolicy(Qt::ActionsContextMenu);
loadSettings();
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//If we don't have any predefined settings, set some defaults.
if (uasPropertyValueMap.size() == 0)
{
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valueEnabled("altitudeAMSL");
valueEnabled("altitudeRelative");
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valueEnabled("groundSpeed");
valueEnabled("distToWaypoint");
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}
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QAction *action = new QAction("Add/Remove Items",this);
action->setCheckable(false);
connect(action,SIGNAL(triggered()),this,SLOT(actionTriggered()));
this->addAction(action);
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QAction *columnaction = new QAction("Set Column Count",this);
columnaction->setCheckable(false);
connect(columnaction,SIGNAL(triggered()),this,SLOT(columnActionTriggered()));
this->addAction(columnaction);
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updateTimer = new QTimer(this);
connect(updateTimer,SIGNAL(timeout()),this,SLOT(updateTimerTick()));
updateTimer->start(1000);
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}
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UASQuickView::~UASQuickView()
{
if (quickViewSelectDialog)
{
delete quickViewSelectDialog;
}
}
void UASQuickView::columnActionTriggered()
{
bool ok = false;
int newcolumns = QInputDialog::getInt(this,"Columns","Enter number of columns",1,0,100,1,&ok);
if (!ok)
{
return;
}
m_columnCount = newcolumns;
sortItems(newcolumns);
saveSettings();
}
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void UASQuickView::actionTriggered()
{
if (quickViewSelectDialog)
{
quickViewSelectDialog->show();
return;
}
quickViewSelectDialog = new UASQuickViewItemSelect();
connect(quickViewSelectDialog,SIGNAL(destroyed()),this,SLOT(selectDialogClosed()));
connect(quickViewSelectDialog,SIGNAL(valueDisabled(QString)),this,SLOT(valueDisabled(QString)));
connect(quickViewSelectDialog,SIGNAL(valueEnabled(QString)),this,SLOT(valueEnabled(QString)));
quickViewSelectDialog->setAttribute(Qt::WA_DeleteOnClose,true);
for (QMap<QString,double>::const_iterator i = uasPropertyValueMap.constBegin();i!=uasPropertyValueMap.constEnd();i++)
{
quickViewSelectDialog->addItem(i.key(),uasEnabledPropertyList.contains(i.key()));
}
quickViewSelectDialog->show();
}
void UASQuickView::saveSettings()
{
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QSettings settings;
settings.beginWriteArray("UAS_QUICK_VIEW_ITEMS");
int count = 0;
for (QMap<QString,UASQuickViewItem*>::const_iterator i = uasPropertyToLabelMap.constBegin();i!=uasPropertyToLabelMap.constEnd();i++)
{
settings.setArrayIndex(count++);
settings.setValue("name",i.key());
settings.setValue("type","text");
}
settings.endArray();
settings.setValue("UAS_QUICK_VIEW_COLUMNS",m_columnCount);
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settings.sync();
}
void UASQuickView::loadSettings()
{
QSettings settings;
m_columnCount = settings.value("UAS_QUICK_VIEW_COLUMNS",1).toInt();
int size = settings.beginReadArray("UAS_QUICK_VIEW_ITEMS");
for (int i=0;i<size;i++)
{
settings.setArrayIndex(i);
QString nameval = settings.value("name").toString();
QString typeval = settings.value("type").toString();
if (typeval == "text" && !uasPropertyToLabelMap.contains(nameval))
{
valueEnabled(nameval);
}
}
settings.endArray();
sortItems(m_columnCount);
}
void UASQuickView::valueEnabled(QString value)
{
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UASQuickViewItem *item = new UASQuickViewTextItem(this);
item->setTitle(value);
//ui.verticalLayout->addWidget(item);
//m_currentColumn
m_verticalLayoutList[m_currentColumn]->addWidget(item);
m_PropertyToLayoutIndexMap[value] = m_currentColumn;
m_currentColumn++;
if (m_currentColumn >= m_columnCount-1)
{
m_currentColumn = 0;
}
uasPropertyToLabelMap[value] = item;
uasEnabledPropertyList.append(value);
if (!uasPropertyValueMap.contains(value))
{
uasPropertyValueMap[value] = 0;
}
saveSettings();
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item->show();
sortItems(m_columnCount);
}
void UASQuickView::sortItems(int columncount)
{
QList<QWidget*> itemlist;
for (QMap<QString,UASQuickViewItem*>::const_iterator i = uasPropertyToLabelMap.constBegin();i!=uasPropertyToLabelMap.constEnd();i++)
{
m_verticalLayoutList[m_PropertyToLayoutIndexMap[i.key()]]->removeWidget(i.value());
m_PropertyToLayoutIndexMap.remove(i.key());
itemlist.append(i.value());
}
//Item list has all the widgets availble, now re-add them to the layouts.
for (int i=0;i<m_verticalLayoutList.size();i++)
{
ui.horizontalLayout->removeItem(m_verticalLayoutList[i]);
m_verticalLayoutList[i]->deleteLater(); //removeItem de-parents the item.
}
m_verticalLayoutList.clear();
//Create a vertical layout for every intended column
for (int i=0;i<columncount;i++)
{
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QVBoxLayout *layout = new QVBoxLayout();
ui.horizontalLayout->addItem(layout);
m_verticalLayoutList.append(layout);
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layout->setMargin(0);
}
//Cycle through all items and add them to the layout
int currcol = 0;
for (int i=0;i<itemlist.size();i++)
{
m_verticalLayoutList[currcol]->addWidget(itemlist[i]);
currcol++;
if (currcol >= columncount)
{
currcol = 0;
}
}
m_currentColumn = currcol;
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QApplication::processEvents();
recalculateItemTextSizing();
}
void UASQuickView::resizeEvent(QResizeEvent *evt)
{
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Q_UNUSED(evt);
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recalculateItemTextSizing();
}
void UASQuickView::recalculateItemTextSizing()
{
int minpixelsize = 65535;
for (QMap<QString,UASQuickViewItem*>::const_iterator i = uasPropertyToLabelMap.constBegin();i!=uasPropertyToLabelMap.constEnd();i++)
{
int tempmin = i.value()->minValuePixelSize();
if (tempmin < minpixelsize)
{
minpixelsize = tempmin;
}
}
for (QMap<QString,UASQuickViewItem*>::const_iterator i = uasPropertyToLabelMap.constBegin();i!=uasPropertyToLabelMap.constEnd();i++)
{
i.value()->setValuePixelSize(minpixelsize);
}
void UASQuickView::valueDisabled(QString value)
{
if (uasPropertyToLabelMap.contains(value))
{
UASQuickViewItem *item = uasPropertyToLabelMap[value];
uasPropertyToLabelMap.remove(value);
item->hide();
//ui.verticalLayout->removeWidget(item);
//layout->removeWidget(item);
m_verticalLayoutList[m_PropertyToLayoutIndexMap[value]]->removeWidget(item);
sortItems(m_columnCount);
item->deleteLater();
uasEnabledPropertyList.removeOne(value);
saveSettings();
}
}
void UASQuickView::selectDialogClosed()
{
quickViewSelectDialog = 0;
}
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void UASQuickView::updateTimerTick()
{
//uasPropertyValueMap
for (QMap<QString,UASQuickViewItem*>::const_iterator i = uasPropertyToLabelMap.constBegin(); i != uasPropertyToLabelMap.constEnd();i++)
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{
if (uasPropertyValueMap.contains(i.key()))
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{
i.value()->setValue(uasPropertyValueMap[i.key()]);
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}
}
}
void UASQuickView::addUAS(UASInterface* uas)
{
if (uas)
{
if (!this->uas)
{
setActiveUAS(uas);
}
}
}
void UASQuickView::setActiveUAS(UASInterface* uas)
{
if (!uas)
{
return;
}
this->uas = uas;
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connect(uas,SIGNAL(valueChanged(int,QString,QString,QVariant,quint64)),this,SLOT(valueChanged(int,QString,QString,QVariant,quint64)));
//connect(uas,SIGNAL())
}
void UASQuickView::addSource(MAVLinkDecoder *decoder)
{
connect(decoder,SIGNAL(valueChanged(int,QString,QString,QVariant,quint64)),this,SLOT(valueChanged(int,QString,QString,QVariant,quint64)));
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}
void UASQuickView::valueChanged(const int uasId, const QString& name, const QString& unit, const QVariant &variant, const quint64 msec)
{
Q_UNUSED(uasId);
Q_UNUSED(unit);
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Q_UNUSED(msec);
bool ok;
double value = variant.toDouble(&ok);
QMetaType::Type metaType = static_cast<QMetaType::Type>(variant.type());
if(!ok || metaType == QMetaType::QString || metaType == QMetaType::QByteArray)
return;
if (!uasPropertyValueMap.contains(name))
{
if (quickViewSelectDialog)
{
quickViewSelectDialog->addItem(name);
}
}
uasPropertyValueMap[name] = value;
}
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void UASQuickView::actionTriggered(bool checked)
{
QAction *senderlabel = qobject_cast<QAction*>(sender());
if (!senderlabel)
{
return;
}
if (checked)
{
valueEnabled(senderlabel->text());
/*UASQuickViewItem *item = new UASQuickViewTextItem(this);
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item->setTitle(senderlabel->text());
layout->addWidget(item);
//ui.verticalLayout->addWidget(item);
m_currentColumn++;
if (m_currentColumn >= m_verticalLayoutList.size())
{
m_currentColumn = 0;
}
uasPropertyToLabelMap[senderlabel->text()] = item;*/
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}
else
{
valueDisabled(senderlabel->text());
/*layout->removeWidget(uasPropertyToLabelMap[senderlabel->text()]);
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uasPropertyToLabelMap[senderlabel->text()]->deleteLater();
uasPropertyToLabelMap.remove(senderlabel->text());*/
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