void DropDownList::onLeftUp(wxMouseEvent&) {
if (mouse_down) {
if (selected_item != NO_SELECTION && !itemEnabled(selected_item)) return; // disabled item
// don't hide if there is a child menu
if (selected_item != NO_SELECTION && submenu(selected_item)) return;
hide(true);
}
}
void DropDownList::drawItem(DC& dc, int y, size_t item) {
if (y + item_size.height <= 0 || y >= dc.GetSize().y) return; // not visible
// draw background
dc.SetPen(*wxTRANSPARENT_PEN);
if (item == selected_item) {
if (itemEnabled(item)) {
dc.SetBrush (wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHT));
dc.SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT));
} else {
dc.SetBrush (wxSystemSettings::GetColour(wxSYS_COLOUR_GRAYTEXT));
dc.SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT));
}
dc.DrawRectangle(marginW, y, (int)item_size.width, (int)item_size.height);
} else if (!itemEnabled(item)) {
// mix between foreground and background
dc.SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_GRAYTEXT));
} else if (highlightItem(item)) {
// mix a color between selection and window
dc.SetBrush (lerp(wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHT),
wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW), 0.75));
dc.SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT));
dc.DrawRectangle(marginW, y, (int)item_size.width, (int)item_size.height);
} else {
dc.SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT));
}
// draw text and icon
drawIcon(dc, marginW, y, item, item == selected_item);
dc.DrawText(capitalize(itemText(item)), marginW + (int)icon_size.width + 1, y + text_offset);
// draw popup icon
if (submenu(item)) {
draw_menu_arrow(this, dc, RealRect(marginW, y, item_size.width, item_size.height), item == selected_item);
}
// draw line below
if (lineBelow(item) && item != itemCount()) {
dc.SetPen(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT));
dc.DrawLine(marginW, y + (int)item_size.height, marginW + (int)item_size.width, y + (int)item_size.height);
}
}
void AP2DataPlot2D::addGraphLeft()
{
if (ui.tableWidget->selectedItems().size() == 0)
{
return;
}
if (ui.tableWidget->horizontalHeaderItem(ui.tableWidget->selectedItems()[0]->column()))
{
QString headertext = ui.tableWidget->horizontalHeaderItem(ui.tableWidget->selectedItems()[0]->column())->text();
QString itemtext = ui.tableWidget->item(ui.tableWidget->selectedItems()[0]->row(),0)->text();
itemEnabled(itemtext + "." + headertext);
m_dataSelectionScreen->enableItem(itemtext + "." + headertext);
}
}
void DataSelectionScreen::checkBoxClicked(bool checked)
{
QCheckBox *check = qobject_cast<QCheckBox*>(sender());
if (!check)
{
return;
}
if (checked)
{
emit itemEnabled(check->text());
}
else
{
emit itemDisabled(check->text());
}
}
void DropDownList::hide(bool event, bool allow_veto) {
// hide?
bool keep_open = event && allow_veto && stayOpen(selected_item);
if (keep_open) {
close_on_mouse_out = true;
} else {
// hide root
DropDownList* root = this;
while (root->parent_menu) {
root = root->parent_menu;
}
root->realHide();
}
// send event
if (event && selected_item != NO_SELECTION && itemEnabled(selected_item)) {
select(selected_item);
if (IsShown()) Refresh(false);
}
}
void DataSelectionScreen::onItemChanged(QTreeWidgetItem* item,int column)
{
if (!item->parent())
{
return;
}
QString name = item->parent()->text(0) + "." + item->text(0);
if (item->checkState(0) == Qt::Checked)
{
if (!m_enabledList.contains(name))
{
m_enabledList.append(name);
emit itemEnabled(name);
}
}
else
{
if (m_enabledList.contains(name))
{
m_enabledList.removeOne(name);
emit itemDisabled(name);
}
}
}
void DropDownList::onMotion(wxMouseEvent& ev) {
// size
wxSize cs = GetClientSize();
// inside?
if (ev.GetX() < marginW || ev.GetX() + marginW >= cs.GetWidth() || ev.GetY() < marginH || ev.GetY() + marginH >= cs.GetHeight()) {
ev.Skip();
return;
}
// find selected item
int startY = marginH - visible_start;
size_t count = itemCount();
for (size_t i = 0 ; i < count ; ++i) {
int endY = startY + (int)item_size.height;
if (ev.GetY() >= startY && ev.GetY() < endY) {
if (itemEnabled(i)) {
showSubMenu(i, startY);
}
selectItem(i);
return;
}
startY = endY + lineBelow(i);
}
hideSubMenu();
}
AP2DataPlot2D::AP2DataPlot2D(QWidget *parent) : QWidget(parent),
m_uas(NULL),
m_logDownloadDialog(NULL),
m_updateTimer(NULL),
m_tlogReplayEnabled(false)
{
m_startIndex = 0;
m_axisGroupingDialog = 0;
m_logLoaderThread= 0;
m_logLoaded = false;
m_progressDialog=0;
m_currentIndex=0;
m_graphCount=0;
m_showOnlyActive = false;
ui.setupUi(this);
QDateTime utc = QDateTime::currentDateTimeUtc();
utc.setTimeSpec(Qt::LocalTime);
m_timeDiff = QDateTime::currentDateTime().msecsTo(utc);
m_plot = new QCustomPlot(ui.widget);
m_plot->setInteraction(QCP::iRangeDrag, true);
m_plot->setInteraction(QCP::iRangeZoom, true);
connect(m_plot,SIGNAL(axisDoubleClick(QCPAxis*,QCPAxis::SelectablePart,QMouseEvent*)),this,SLOT(axisDoubleClick(QCPAxis*,QCPAxis::SelectablePart,QMouseEvent*)));
connect(m_plot,SIGNAL(mouseMove(QMouseEvent*)),this,SLOT(plotMouseMove(QMouseEvent*)));
//ui.horizontalLayout_3->addWidget(m_plot);
ui.verticalLayout_5->insertWidget(0,m_plot);
m_plot->show();
m_plot->plotLayout()->clear();
m_wideAxisRect = new QCPAxisRect(m_plot);
m_wideAxisRect->setupFullAxesBox(true);
m_wideAxisRect->axis(QCPAxis::atRight, 0)->setTickLabels(false);
m_wideAxisRect->removeAxis(m_wideAxisRect->axis(QCPAxis::atLeft,0));
m_wideAxisRect->axis(QCPAxis::atBottom, 0)->setTickLabelType(QCPAxis::ltDateTime);
m_wideAxisRect->axis(QCPAxis::atBottom, 0)->setDateTimeFormat("hh:mm:ss");
m_wideAxisRect->axis(QCPAxis::atBottom, 0)->setRange(m_timeDiff / 1000,(m_timeDiff / 1000) + 100); //Default range of 0-100 milliseconds?
m_plot->plotLayout()->addElement(0, 0, m_wideAxisRect);
QCPMarginGroup *marginGroup = new QCPMarginGroup(m_plot);
m_wideAxisRect->setMarginGroup(QCP::msLeft | QCP::msRight, marginGroup);
m_dataSelectionScreen = new DataSelectionScreen(this);
connect( m_dataSelectionScreen,SIGNAL(itemEnabled(QString)),this,SLOT(itemEnabled(QString)));
connect( m_dataSelectionScreen,SIGNAL(itemDisabled(QString)),this,SLOT(itemDisabled(QString)));
ui.horizontalLayout_3->addWidget(m_dataSelectionScreen);
ui.horizontalLayout_3->setStretch(0,5);
ui.horizontalLayout_3->setStretch(1,1);
connect(UASManager::instance(),SIGNAL(activeUASSet(UASInterface*)),this,SLOT(activeUASSet(UASInterface*)));
activeUASSet(UASManager::instance()->getActiveUAS());
ui.tableWidget->setContextMenuPolicy(Qt::ActionsContextMenu);
m_addGraphAction = new QAction("Add To Graph",0);
ui.tableWidget->addAction(m_addGraphAction);
connect(m_addGraphAction,SIGNAL(triggered()),this,SLOT(addGraphLeft()));
ui.tableWidget->setVisible(false);
ui.hideExcelView->setVisible(false);
connect(ui.loadOfflineLogButton,SIGNAL(clicked()),this,SLOT(loadButtonClicked()));
connect(ui.autoScrollCheckBox,SIGNAL(clicked(bool)),this,SLOT(autoScrollClicked(bool)));
connect(ui.hideExcelView,SIGNAL(clicked(bool)),ui.tableWidget,SLOT(setHidden(bool)));
connect(ui.tableWidget,SIGNAL(cellClicked(int,int)),this,SLOT(tableCellClicked(int,int)));
ui.logTypeLabel->setText("<p align=\"center\"><span style=\" font-size:24pt; color:#0000ff;\">Live Data</span></p>");
connect(ui.graphControlsPushButton,SIGNAL(clicked()),this,SLOT(graphControlsButtonClicked()));
model = new QStandardItemModel();
connect(ui.toKMLPushButton, SIGNAL(clicked()), this, SIGNAL(toKMLClicked()));
connect(ui.horizontalScrollBar,SIGNAL(sliderMoved(int)),this,SLOT(horizontalScrollMoved(int)));
connect(ui.verticalScrollBar,SIGNAL(sliderMoved(int)),this,SLOT(verticalScrollMoved(int)));
connect(ui.horizontalScrollBar, SIGNAL(valueChanged(int)), this, SLOT(horizontalScrollMoved(int)));
connect(ui.verticalScrollBar, SIGNAL(valueChanged(int)), this, SLOT(verticalScrollMoved(int)));
connect(m_wideAxisRect->axis(QCPAxis::atBottom), SIGNAL(rangeChanged(QCPRange)), this, SLOT(xAxisChanged(QCPRange)));
m_plot->setPlottingHint(QCP::phFastPolylines,true);
connect(ui.downloadPushButton, SIGNAL(clicked()), this, SLOT(showLogDownloadDialog()));
ui.downloadPushButton->setEnabled(false);
connect(ui.loadTLogButton,SIGNAL(clicked()),this,SLOT(replyTLogButtonClicked()));
}
bool DropDownList::onCharInParent(wxKeyEvent& ev) {
// keyboard codes
int k = ev.GetKeyCode();
if (IsShown()) {
if (open_sub_menu) {
// sub menu always takes keys
return open_sub_menu->onCharInParent(ev);
} else {
switch (k) {
case WXK_UP:
return selectItem(selected_item - 1);
case WXK_DOWN:
return selectItem(selected_item + 1);
case WXK_RETURN:
if (!showSubMenu() && (selected_item == NO_SELECTION || itemEnabled(selected_item))) {
hide(true, false); // don't veto; always close
}
break;
case WXK_SPACE:
if (!showSubMenu() && (selected_item == NO_SELECTION || itemEnabled(selected_item))) {
hide(true);
}
break;
case WXK_ESCAPE:
hide(false);
break;
case WXK_LEFT:
if (parent_menu) hide(false);
break;
case WXK_RIGHT:
return showSubMenu();
default:
// match first character of an item, start searching just after the current selection
size_t si = selected_item != NO_SELECTION ? selected_item + 1 : 0;
size_t count = itemCount();
for (size_t i = 0 ; i < count ; ++i) {
size_t index = (si + i) % count;
if (!itemEnabled(index)) continue;
String c = itemText(index);
#ifdef UNICODE
if (!c.empty() && toUpper(c.GetChar(0)) == toUpper(ev.GetUnicodeKey())) {
#else
if (!c.empty() && toUpper(c.GetChar(0)) == toUpper(ev.GetKeyCode())) {
#endif
// first character matches
selected_item = index;
showSubMenu();
selectItem(index);
return true;
}
}
}
}
return true;
}
else if (k==WXK_SPACE || k==WXK_RETURN || k==WXK_DOWN) {
// drop down list is not shown yet, show it now
show(false, wxPoint(0,0));
return true;
}
return false;
}
