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//---------------------------------------------------------------------------
#include <QShowEvent>
#include <QMessageBox>
#include <stdio.h>
#include "rtklib.h"
#include "plotmain.h"
#include "mapdlg.h"
extern Plot *plot;
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
MapAreaDialog::MapAreaDialog(QWidget *parent)
: QDialog(parent)
{
setupUi(this);
connect(BtnCenter,SIGNAL(clicked(bool)),this,SLOT(BtnCenterClick()));
connect(BtnClose,SIGNAL(clicked(bool)),this,SLOT(BtnCloseClick()));
connect(BtnSave,SIGNAL(clicked(bool)),this,SLOT(BtnSaveClick()));
connect(BtnUpdate,SIGNAL(clicked(bool)),this,SLOT(BtnUpdateClick()));
connect(ScaleEq,SIGNAL(clicked(bool)),this,SLOT(ScaleEqClick()));
}
//---------------------------------------------------------------------------
void MapAreaDialog::showEvent(QShowEvent *event)
{
if (event->spontaneous()) return;
UpdateField();
UpdateEnable();
}
//---------------------------------------------------------------------------
void MapAreaDialog::BtnSaveClick()
{
QFile fp;
QString data;
QString file=plot->MapImageFile;
if (file=="") return;
file=file+".tag";
if (QFile::exists(file)) {
if (QMessageBox::question(this,file,tr("File exists. Overwrite it?"))!=QMessageBox::Yes) return;
}
if (!(fp.open(QIODevice::WriteOnly))) return;
data=QString("%% map image tag file: rtkplot %1 %2\n\n").arg(VER_RTKLIB).arg(PATCH_LEVEL);
data+=QString("scalex = %1\n").arg(plot->MapScaleX,0,'g',6);
data+=QString("scaley = %1\n").arg(plot->MapScaleEq?plot->MapScaleX:plot->MapScaleY,0,'g',6);
data+=QString("scaleeq = %1\n").arg(plot->MapScaleEq);
data+=QString("lat = %1\n").arg(plot->MapLat,0,'g',9);
data+=QString("lon = %1\n").arg(plot->MapLon,0,'g',9);
fp.write(data.toLatin1());
};
//---------------------------------------------------------------------------
void MapAreaDialog::BtnCenterClick()
{
double rr[3],pos[3];
if (!plot->GetCenterPos(rr)) return;
ecef2pos(rr,pos);
Lat->setValue(pos[0]*R2D);
Lon->setValue(pos[1]*R2D);
UpdateMap();
}
//---------------------------------------------------------------------------
void MapAreaDialog::BtnUpdateClick()
{
UpdateMap();
}
//---------------------------------------------------------------------------
void MapAreaDialog::BtnCloseClick()
{
accept();
}
//---------------------------------------------------------------------------
void MapAreaDialog::ScaleEqClick()
{
UpdateMap();
UpdateEnable();
}
//---------------------------------------------------------------------------
void MapAreaDialog::UpdateField(void)
{
setWindowTitle(plot->MapImageFile);
MapSize1->setText(QString::number(plot->MapSize[0]));
MapSize2->setText(QString::number(plot->MapSize[1]));
ScaleX->setValue(plot->MapScaleX);
ScaleY->setValue(plot->MapScaleY);
Lat->setValue(plot->MapLat);
Lon->setValue(plot->MapLon);
ScaleEq->setChecked(plot->MapScaleEq);
}
//---------------------------------------------------------------------------
void MapAreaDialog::UpdateMap(void)
{
plot->MapScaleX=ScaleX->text().toDouble();
plot->MapScaleY=ScaleY->text().toDouble();
plot->MapLat=Lat->text().toDouble();
plot->MapLon=Lon->text().toDouble();
plot->MapScaleEq=ScaleEq->isChecked();
plot->UpdatePlot();
}
//---------------------------------------------------------------------------
void MapAreaDialog::UpdateEnable(void)
{
ScaleY ->setEnabled(!ScaleEq->isChecked());
}
//---------------------------------------------------------------------------
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