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//---------------------------------------------------------------------------
#include <QShowEvent>
#include <QFileDialog>
#include <QFile>
#include <QDebug>
#include "rtklib.h"
#include "refdlg.h"
#include "pntdlg.h"
#include "plotmain.h"
extern Plot *plot;
//---------------------------------------------------------------------------
PntDialog::PntDialog(QWidget *parent)
: QDialog(parent)
{
setupUi(this);
QStringList labels;
labels << tr("Latitude (°)") << tr("Longitude (°)") << tr("Height (m)") << tr("Name");
PntList->setColumnCount(3);
PntList->setHorizontalHeaderLabels(labels);
noUpdate = false;
connect(BtnClose, SIGNAL(clicked(bool)), this, SLOT(close()));
connect(BtnUpdate, SIGNAL(clicked(bool)), this, SLOT(BtnUpdateClick()));
connect(BtnDel, SIGNAL(clicked(bool)), this, SLOT(BtnDelClick()));
connect(BtnAdd, SIGNAL(clicked(bool)), this, SLOT(BtnAddClick()));
connect(PntList, SIGNAL(itemChanged(QTableWidgetItem *)), this, SLOT(PntListSetEditText()));
connect(PntList, SIGNAL(itemSelectionChanged()), this, SLOT(PntListClick()));
connect(PntList, SIGNAL(itemDoubleClicked(QTableWidgetItem *)), this, SLOT(PntListDblClick(QTableWidgetItem *)));
}
//---------------------------------------------------------------------------
void PntDialog::showEvent(QShowEvent *event)
{
if (event->spontaneous()) return;
int width[] = { 90, 90, 80, 90 };
FontScale = this->physicalDpiX();
for (int i = 0; i < 4; i++)
PntList->setColumnWidth(i, width[i] * FontScale / 96);
}
//---------------------------------------------------------------------------
void PntDialog::BtnAddClick()
{
double rr[3], pos[3] = { 0 };
if (PntList->rowCount() >= MAXWAYPNT) return;
if (!plot->GetCenterPos(rr)) return;
if (norm(rr, 3) <= 0.0) return;
ecef2pos(rr, pos);
noUpdate = true;
PntList->setRowCount(PntList->rowCount() + 1);
PntList->setItem(PntList->rowCount() - 1, 0, new QTableWidgetItem(QString("%1").arg(pos[0] * R2D, 0, 'f', 9)));
PntList->setItem(PntList->rowCount() - 1, 1, new QTableWidgetItem(QString("%1").arg(pos[1] * R2D, 0, 'f', 9)));
PntList->setItem(PntList->rowCount() - 1, 2, new QTableWidgetItem(QString("%1").arg(pos[2])));
PntList->setItem(PntList->rowCount() - 1, 4, new QTableWidgetItem(QString("Point%1").arg(PntList->rowCount(), 2)));
noUpdate = false;
UpdatePoint();
}
//---------------------------------------------------------------------------
void PntDialog::BtnDelClick()
{
QTableWidgetItem *sel = PntList->selectedItems().first();;
if (!sel) return;
noUpdate = true;
for (int i = PntList->column(sel); i < PntList->rowCount(); i++) {
for (int j = 0; j < PntList->columnCount(); j++) {
if (i + 1 >= PntList->rowCount()) PntList->setItem(i, j, new QTableWidgetItem(""));
else PntList->setItem(i, j, new QTableWidgetItem(PntList->item(i + 1, j)->text()));
}
}
PntList->setRowCount(PntList->rowCount() - 1);
noUpdate = false;
UpdatePoint();
}
//---------------------------------------------------------------------------
void PntDialog::BtnUpdateClick()
{
UpdatePoint();
}
//---------------------------------------------------------------------------
void PntDialog::PntListSetEditText()
{
UpdatePoint();
}
//---------------------------------------------------------------------------
void PntDialog::UpdatePoint()
{
int n = 0;
if (noUpdate) return;
for (int i = 0; i < PntList->rowCount(); i++) {
if (!PntList->item(i, 0)) continue;
if (!PntList->item(i, 1)) continue;
if (!PntList->item(i, 2)) continue;
if (PntList->item(i, 2)->text() == "") continue;
plot->PntPos[n][0] = PntList->item(i, 0)->text().toDouble();
plot->PntPos[n][1] = PntList->item(i, 1)->text().toDouble();
plot->PntPos[n][2] = PntList->item(i, 2)->text().toDouble();
plot->PntName[n++] = PntList->item(i, 3)->text();
}
plot->NWayPnt = n;
plot->UpdatePlot();
}
//---------------------------------------------------------------------------
void PntDialog::SetPoint(void)
{
noUpdate = true;
PntList->setRowCount(plot->NWayPnt);
for (int i = 0; i < plot->NWayPnt; i++) {
PntList->setItem(i, 0, new QTableWidgetItem(QString::number(plot->PntPos[i][0], 'f', 9)));
PntList->setItem(i, 1, new QTableWidgetItem(QString::number(plot->PntPos[i][1], 'f', 9)));
PntList->setItem(i, 2, new QTableWidgetItem(QString::number(plot->PntPos[i][2], 'f', 4)));
PntList->setItem(i, 3, new QTableWidgetItem(plot->PntName[i]));
}
noUpdate = false;
}
//---------------------------------------------------------------------------
void PntDialog::PntListClick()
{
QList<QTableWidgetItem *> selections = PntList->selectedItems();
if (selections.isEmpty()) return;
QTableWidgetItem *item = selections.first();
if (!item) return;
int sel = PntList->row(item);
plot->SelWayPnt = sel < plot->NWayPnt ? sel : -1;
plot->UpdatePlot();
}
//---------------------------------------------------------------------------
void PntDialog::PntListDblClick(QTableWidgetItem *w)
{
int sel = PntList->row(w);
if (sel >= plot->NWayPnt) return;
plot->SetTrkCent(plot->PntPos[sel][0], plot->PntPos[sel][1]);
}
//---------------------------------------------------------------------------
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