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MainFrame.cpp
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MainFrame.cpp
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//---------------------------------------------------------------------------
#include <vcl.h>
#include <stdio.h>
#include <math.h>
#include <float.h>
#include <System.IniFiles.hpp>
#pragma hdrstop
#include "CSVFile.h"
#include "GPXData.h"
#include "GPSKalmanForm.h"
#include "MedianFilter.h"
#include "DPFilter.h"
#include "SpdFilter.h"
#include "LowPass.h"
#include "DriftFilter.h"
#include "HDOPFilter.h"
#include "ShifTime.h"
#include "Profiles.h"
#include "WAvgFilter.h"
#include "Spline.h"
#include "Points.h"
#include "StaticNav.h"
#include "Statistics.h"
#include "SRTMAlt.h"
#include "DES.h"
#include "Split.h"
#include "TrackStat.h"
#include "Metadata.h"
#include "NMEAParser.h"
#include "PVTFile.h"
#include "NMEAFile.h"
#include "SplineSmooth.h"
#include "Cursors.h"
#include "HP.h"
#include "Confidence.h"
#include "CellEq.h"
#include "Settings.h"
#include "MainFrame.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TMainForm *MainForm;
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
__fastcall TreeItem::TreeItem(TTreeNode *pNode)
{
pChilds = new TList;
asText = pNode->Text;
pTrack = (PVisibleTrack)pNode->Data;
nState = pNode->StateIndex;
TTreeNode *pChild = pNode->getFirstChild();
while(pChild)
{
TreeItem *pChildItem = new TreeItem(pChild);
pChilds->Add(pChildItem);
pChild = pNode->GetNextChild(pChild);
}
}
__fastcall TreeItem::~TreeItem()
{
while(pChilds->Count)
{
TreeItem *pItem = (TreeItem*)pChilds->Items[0];
pChilds->Delete(0);
delete pItem;
}
delete pChilds;
}
void __fastcall TreeItem::ConnectChildsTo(TTreeView *pTree, TTreeNode *pNode)
{
for(int i = 0; i < pChilds->Count; i++)
{
TreeItem *pItem = (TreeItem*)pChilds->Items[i];
TTreeNode *pNewNode = pTree->Items->AddChildObject(pNode, pItem->asText, pItem->pTrack);
pNewNode->StateIndex = pItem->nState;
pNewNode->ImageIndex = pItem->pTrack->ColorNo;
pNewNode->SelectedIndex = pItem->pTrack->ColorNo;
pItem->ConnectChildsTo(pTree, pNewNode);
}
}
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
__fastcall TMainForm::TMainForm(TComponent* Owner)
: TForm(Owner)
{
m_bFirstShow = true;
m_bInternalSelect = false;
m_bNoDrag = false;
m_nSelectedItems = 0;
m_nCheckedItems = 0;
m_pLastSelected = NULL;
m_pTrackView = NULL;
m_bDblClicked = false;
m_bMousePressed = false;
m_nCurrentColor = 0;
m_pCursors = new TCursorSet;
m_pTrackColors = new tagTrackColor[TrackColors->Count];
Graphics::TBitmap *pBitmap = new Graphics::TBitmap;
for(int i = 0; i < TrackColors->Count; i++)
{
TrackColors->GetBitmap(i, pBitmap);
m_pTrackColors[i].Color = pBitmap->Canvas->Pixels[8][8];
m_pTrackColors[i].nCount = 0;
}
delete pBitmap;
}
__fastcall TMainForm::~TMainForm()
{
delete m_pCursors;
delete [] m_pTrackColors;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::OpenActionExecute(TObject *Sender)
{
TIniFile *pini = new TIniFile(ChangeFileExt(Application->ExeName, ".ini"));
AnsiString asPath = pini->ReadString("Path", "OpenFilePath", "");
int nFileType = pini->ReadInteger("Path", "OpenFileType", 1);
delete pini;
OpenDialog->InitialDir = asPath;
OpenDialog->FilterIndex = nFileType;
if(OpenDialog->Execute())
{
m_bNoDrag = true;
m_pCursors->Wait = true;
nFileType = OpenDialog->FilterIndex;
TIniFile *pini = new TIniFile(ChangeFileExt(Application->ExeName, ".ini"));
pini->WriteString("Path", "OpenFilePath", ExtractFileDir(OpenDialog->FileName));
pini->WriteInteger("Path", "OpenFileType", nFileType);
delete pini;
LoadFile(OpenDialog->FileName, nFileType, (TracksTree->Items->Count == 0));
}
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::ExitActionExecute(TObject *Sender)
{
//
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::SaveCheckedActionExecute(TObject *Sender)
{
GPXFile *pGPX = new GPXFile;
AnsiString asFileName = AnsiString("");
m_bNoDrag = true;
for(int i = 0; i < TracksTree->Items->Count; i++)
{
TTreeNode *pNode = TracksTree->Items->Item[i];
if(pNode->StateIndex > 1)
{
PVisibleTrack pTrack = (PVisibleTrack)pNode->Data;
pGPX->AddTrack(pTrack->pTrack);
if(asFileName.IsEmpty()) asFileName = pTrack->pTrack->m_asFileName;
}
}
if(pGPX->TrackCount)
{
TIniFile *pini = new TIniFile(ChangeFileExt(Application->ExeName, ".ini"));
AnsiString asPath = pini->ReadString("Path", "SaveGPXPath", "");
delete pini;
SaveDialog->InitialDir = asPath;
SaveDialog->FileName = ChangeFileExt(asFileName, ".gpx");
if(SaveDialog->Execute())
{
m_pCursors->Wait = true;
TIniFile *pini = new TIniFile(ChangeFileExt(Application->ExeName, ".ini"));
pini->WriteString("Path", "SaveGPXPath", ExtractFileDir(SaveDialog->FileName));
delete pini;
pGPX->Save(SaveDialog->FileName);
StatusBar->Panels->Items[0]->Text = AnsiString("Ready");
StatusBar->Panels->Items[1]->Text = AnsiString("");
m_pCursors->Wait = false;
}
}
m_bNoDrag = false;
delete pGPX;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::KalmanActionExecute(TObject *Sender)
{
TTreeNode *pNode = TracksTree->Selected;
PVisibleTrack pTrack = (PVisibleTrack)pNode->Data;
GPSKalmanFilter->PCurrentTrack = pTrack->pTrack;
if(GPSKalmanFilter->ShowModal() == mrOk)
AddProcessedTrack(pNode, GPSKalmanFilter->PCurrentTrack, AnsiString(" - Kalman"));
}
//---------------------------------------------------------------------------
void TMainForm::OnNewTrack(TMessage & msg)
{
AnsiString astr = AnsiString("Loading track: ") + AnsiString((const char*)msg.LParam);
StatusBar->Panels->Items[0]->Text = astr;
}
void TMainForm::OnNewPoint(TMessage & msg)
{
AnsiString astr = AnsiString("Loading point: ") + AnsiString((int)msg.LParam);
StatusBar->Panels->Items[1]->Text = astr;
}
void TMainForm::OnSaveTrack(TMessage & msg)
{
AnsiString astr = AnsiString("Saving track: ") + AnsiString((const char*)msg.LParam);
StatusBar->Panels->Items[0]->Text = astr;
}
void TMainForm::OnSavePoint(TMessage & msg)
{
AnsiString astr = AnsiString("Saving point: ") + AnsiString((int)msg.LParam);
StatusBar->Panels->Items[1]->Text = astr;
}
void __fastcall TMainForm::MedianActionExecute(TObject *Sender)
{
TTreeNode *pNode = TracksTree->Selected;
PVisibleTrack pTrack = (PVisibleTrack)pNode->Data;
PGPXTrack pNewTrack = new GPXTrack(pTrack->pTrack);
MedianForm->m_pCurrentTrack = pNewTrack;
if(MedianForm->ShowModal() == mrOk)
AddProcessedTrack(pNode, pNewTrack, AnsiString(" - Median"));
else delete pNewTrack;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::DPActionExecute(TObject *Sender)
{
TTreeNode *pNode = TracksTree->Selected;
PVisibleTrack pTrack = (PVisibleTrack)pNode->Data;
PGPXTrack pNewTrack = new GPXTrack(pTrack->pTrack);
DPForm->m_pCurrentTrack = pNewTrack;
if(DPForm->ShowModal() == mrOk)
AddProcessedTrack(pNode, pNewTrack, AnsiString(" - Douglas-Peucker"));
else delete pNewTrack;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::HDOPActionExecute(TObject *Sender)
{
TTreeNode *pNode = TracksTree->Selected;
PVisibleTrack pTrack = (PVisibleTrack)pNode->Data;
PGPXTrack pNewTrack = new GPXTrack(pTrack->pTrack);
HDOPForm->m_pCurrentTrack = pNewTrack;
if(HDOPForm->ShowModal() == mrOk)
AddProcessedTrack(pNode, pNewTrack, AnsiString(" - HDOP"));
else delete pNewTrack;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::HDOPActionUpdate(TObject *Sender)
{
bool bEnabled = false;
if(TracksTree->Selected && !m_bNoDrag)
{
PVisibleTrack pTrack = (PVisibleTrack)TracksTree->Selected->Data;
if(pTrack && pTrack->pTrack && !pTrack->pTrack->m_bNoHDOP)
bEnabled = true;
}
HDOPAction->Enabled = bEnabled;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::VelocityActionExecute(TObject *Sender)
{
TTreeNode *pNode = TracksTree->Selected;
PVisibleTrack pTrack = (PVisibleTrack)pNode->Data;
PGPXTrack pNewTrack = new GPXTrack(pTrack->pTrack);
SpeedFilter->m_pCurrentTrack = pNewTrack;
if(SpeedFilter->ShowModal() == mrOk)
AddProcessedTrack(pNode, pNewTrack, AnsiString(" - Speed"));
else delete pNewTrack;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::SRTMActionExecute(TObject *Sender)
{
TTreeNode *pNode = TracksTree->Selected;
PVisibleTrack pTrack = (PVisibleTrack)pNode->Data;
PGPXTrack pNewTrack = new GPXTrack(pTrack->pTrack);
STRMAltitude->m_pTrack = pNewTrack;
TModalResult mResult = STRMAltitude->ShowModal();
if(mResult == mrOk || mResult == mrRetry)
{
if(mResult == mrRetry)
MessageBox(Handle, TEXT("Some HGT files missing. Operation incomplete."), TEXT("Warning"), MB_OK | MB_ICONHAND);
AddProcessedTrack(pNode, pNewTrack, AnsiString(" - SRTM Altitude"));
}
else delete pNewTrack;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::DriftActionExecute(TObject *Sender)
{
TTreeNode *pNode = TracksTree->Selected;
PVisibleTrack pTrack = (PVisibleTrack)pNode->Data;
PGPXTrack pNewTrack = new GPXTrack(pTrack->pTrack);
DriftForm->m_pCurrentTrack = pNewTrack;
if(DriftForm->ShowModal() == mrOk)
AddProcessedTrack(pNode, pNewTrack, AnsiString(" - Drift"));
else delete pNewTrack;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::LowPassActionExecute(TObject *Sender)
{
TTreeNode *pNode = TracksTree->Selected;
PVisibleTrack pTrack = (PVisibleTrack)pNode->Data;
PGPXTrack pNewTrack = new GPXTrack(pTrack->pTrack);
LowPassForm->m_pCurrentTrack = pNewTrack;
if(LowPassForm->ShowModal() == mrOk)
AddProcessedTrack(pNode, pNewTrack, AnsiString(" - LowPass"));
else delete pNewTrack;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::KalmanActionUpdate(TObject *Sender)
{
if(TracksTree->Selected && TracksTree->Selected->Data && !m_bNoDrag)
KalmanAction->Enabled = true;
else
KalmanAction->Enabled = false;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::MedianActionUpdate(TObject *Sender)
{
if(TracksTree->Selected && TracksTree->Selected->Data && !m_bNoDrag)
MedianAction->Enabled = true;
else
MedianAction->Enabled = false;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::DPActionUpdate(TObject *Sender)
{
if(TracksTree->Selected && TracksTree->Selected->Data && !m_bNoDrag)
DPAction->Enabled = true;
else
DPAction->Enabled = false;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::VelocityActionUpdate(TObject *Sender)
{
bool bEnabled = false;
if(TracksTree->Selected && !m_bNoDrag)
{
PVisibleTrack pTrack = (PVisibleTrack)TracksTree->Selected->Data;
if(pTrack && pTrack->pTrack && !pTrack->pTrack->m_bNoTime)
bEnabled = true;
}
VelocityAction->Enabled = bEnabled;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::DriftActionUpdate(TObject *Sender)
{
bool bEnabled = false;
if(TracksTree->Selected && !m_bNoDrag)
{
PVisibleTrack pTrack = (PVisibleTrack)TracksTree->Selected->Data;
if(pTrack && pTrack->pTrack && !pTrack->pTrack->m_bNoTime)
bEnabled = true;
}
DriftAction->Enabled = bEnabled;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::SRTMActionUpdate(TObject *Sender)
{
if(TracksTree->Selected && TracksTree->Selected->Data && !m_bNoDrag)
SRTMAction->Enabled = true;
else
SRTMAction->Enabled = false;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::LowPassActionUpdate(TObject *Sender)
{
if(TracksTree->Selected && TracksTree->Selected->Data && !m_bNoDrag)
LowPassAction->Enabled = true;
else
LowPassAction->Enabled = false;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::TimeShiftActionExecute(TObject *Sender)
{
TTreeNode *pNode = TracksTree->Selected;
PVisibleTrack pTrack = (PVisibleTrack)pNode->Data;
PGPXTrack pNewTrack = new GPXTrack(pTrack->pTrack);
TimeShift->m_pCurrentTrack = pNewTrack;
if(TimeShift->ShowModal() == mrOk)
AddProcessedTrack(pNode, pNewTrack, AnsiString(" - Time Shift"));
else delete pNewTrack;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::TimeShiftActionUpdate(TObject *Sender)
{
bool bEnabled = false;
if(TracksTree->Selected && !m_bNoDrag)
{
PVisibleTrack pTrack = (PVisibleTrack)TracksTree->Selected->Data;
if(pTrack && pTrack->pTrack && !pTrack->pTrack->m_bNoTime)
bEnabled = true;
}
TimeShiftAction->Enabled = bEnabled;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::StatisticsActionExecute(TObject *Sender)
{
if(!TrackStatForm->Visible)
{
TrackStatForm->CurrentTrack = ((PVisibleTrack)TracksTree->Selected->Data)->pTrack;
TrackStatForm->Show();
}
else
{
TrackStatForm->Close();
TrackStatForm->CurrentTrack = NULL;
}
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::StatisticsActionUpdate(TObject *Sender)
{
if(TracksTree->Selected && TracksTree->Selected->Data && !m_bNoDrag)
StatisticsAction->Enabled = true;
else
StatisticsAction->Enabled = false;
if(TrackStatForm->Visible)
StatisticsAction->Checked = true;
else
StatisticsAction->Checked = false;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::ProfilesActionExecute(TObject *Sender)
{
if(!Profile->Visible)
{
Profile->CurrentTrack = ((PVisibleTrack)TracksTree->Selected->Data)->pTrack;
Profile->Show();
}
else
{
Profile->Close();
Profile->CurrentTrack = NULL;
}
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::ProfilesActionUpdate(TObject *Sender)
{
bool bEnabled = false;
if(TracksTree->Selected && !m_bNoDrag)
{
PVisibleTrack pTrack = (PVisibleTrack)TracksTree->Selected->Data;
if(pTrack && pTrack->pTrack && (!pTrack->pTrack->m_bNoTime || !pTrack->pTrack->m_bNoAlt))
bEnabled = true;
}
ProfilesAction->Enabled = bEnabled;
if(Profile->Visible)
ProfilesAction->Checked = true;
else
ProfilesAction->Checked = false;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::PointsActionExecute(TObject *Sender)
{
if(!PointsForm->Visible)
{
PointsForm->Show();
PointsForm->CurrentTrack = ((PVisibleTrack)TracksTree->Selected->Data)->pTrack;
}
else
{
PointsForm->Close();
PointsForm->CurrentTrack = NULL;
}
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::PointsActionUpdate(TObject *Sender)
{
if(TracksTree->Selected && TracksTree->Selected->Data && !m_bNoDrag)
PointsAction->Enabled = true;
else
PointsAction->Enabled = false;
if(PointsForm->Visible)
PointsAction->Checked = true;
else
PointsAction->Checked = false;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::SplitActionExecute(TObject *Sender)
{
TTreeNode *pNode = TracksTree->Selected;
PVisibleTrack pTrack = (PVisibleTrack)pNode->Data;
SplitForm->m_pCurrentTrack = pTrack->pTrack;
if(SplitForm->ShowModal() == mrOk)
{
AnsiString asName = pNode->Text;
asName += " - Split ";
int n = 1;
while(SplitForm->m_pResult->Count)
{
PGPXTrack pResult = (PGPXTrack)SplitForm->m_pResult->Items[0];
SplitForm->m_pResult->Delete(0);
PVisibleTrack pData = new VisibleTrack;
pData->pTrack = pResult;
pData->ColorNo = SelectTrackColor();
AnsiString asNumber = asName + AnsiString(n++);
TTreeNode *pNewNode = TracksTree->Items->AddChildObject(pNode, asNumber, pData);
SetNodeState(pNewNode, 2);
}
}
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::SplitActionUpdate(TObject *Sender)
{
bool bEnabled = false;
if(TracksTree->Selected && !m_bNoDrag)
{
PVisibleTrack pTrack = (PVisibleTrack)TracksTree->Selected->Data;
if(pTrack && pTrack && !pTrack->pTrack->m_bNoTime)
bEnabled = true;
}
SplitAction->Enabled = bEnabled;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::MergeActionExecute(TObject *Sender)
{
m_pCursors->Wait = true;
TList *pTracks = new TList;
for(int i = 0; i < TracksTree->Items->Count; i++)
{
TTreeNode *pNode = TracksTree->Items->Item[i];
if(pNode->StateIndex > 1)
{
PVisibleTrack pData = (PVisibleTrack)pNode->Data;
PGPXTrack pTrack = pData->pTrack;
pTracks->Add(pTrack);
}
}
StatusBar->Panels->Items[0]->Text = AnsiString("Merging Tracks");
Application->ProcessMessages();
int *N = new int[pTracks->Count];
int nPoint = 0;
for(int i = 0; i < pTracks->Count; i++) N[i] = 0;
PGPXTrack pNewTrack = new GPXTrack;
pNewTrack->m_asName = AnsiString("Merged track");
for(;;)
{
double tmin = DBL_MAX;
int imin = -1;
for(int i = 0; i < pTracks->Count; i++)
{
PGPXTrack pTrack = (PGPXTrack)pTracks->Items[i];
if(N[i] < pTrack->PointCount)
{
if(pTrack->Points[N[i]]->m_dTime < tmin)
{
tmin = pTrack->Points[N[i]]->m_dTime;
imin = i;
}
}
}
if(imin > -1)
{
PGPXTrackPoint pNewPoint = pNewTrack->NewPoint;
PGPXTrack pTrack = (PGPXTrack)pTracks->Items[imin];
PGPXTrackPoint pPoint = pTrack->Points[N[imin]];
pNewPoint->SetPoint(pPoint);
pNewTrack->AddPoint(pNewPoint);
N[imin]++;
}
else break;
AnsiString astr = AnsiString("Merging point: ") + AnsiString(++nPoint);
StatusBar->Panels->Items[1]->Text = astr;
Application->ProcessMessages();
}
StatusBar->Panels->Items[0]->Text = AnsiString("Ready");
StatusBar->Panels->Items[1]->Text = AnsiString("");
Application->ProcessMessages();
delete [] N;
delete pTracks;
PVisibleTrack pData = new VisibleTrack;
pData->pTrack = pNewTrack;
pData->ColorNo = SelectTrackColor();
TTreeNode *pNode = TracksTree->Items->AddObject(NULL, AnsiString("Merged track"), pData);
pNode->ImageIndex = pData->ColorNo;
pNode->SelectedIndex = pData->ColorNo;
m_pTrackColors[pData->ColorNo].nCount++;
SetNodeState(pNode, 2);
m_pCursors->Wait = false;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::MergeActionUpdate(TObject *Sender)
{
if(m_nCheckedItems > 1 && !m_bNoDrag)
MergeAction->Enabled = true;
else
MergeAction->Enabled = false;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::WAvgActionExecute(TObject *Sender)
{
TTreeNode *pNode = TracksTree->Selected;
PVisibleTrack pTrack = (PVisibleTrack)pNode->Data;
PGPXTrack pNewTrack = new GPXTrack(pTrack->pTrack);
WAvgForm->m_pCurrentTrack = pNewTrack;
if(WAvgForm->ShowModal() == mrOk)
AddProcessedTrack(pNode, pNewTrack, AnsiString(" - Average Smooth"));
else delete pNewTrack;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::WAvgActionUpdate(TObject *Sender)
{
bool bEnabled = false;
if(TracksTree->Selected && !m_bNoDrag)
{
PVisibleTrack pTrack = (PVisibleTrack)TracksTree->Selected->Data;
if(pTrack && pTrack->pTrack && !pTrack->pTrack->m_bNoTime)
bEnabled = true;
}
WAvgAction->Enabled = bEnabled;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::OnManualTrackChange(TMessage & msg)
{
TTreeNode *pNode = NULL;
PGPXTrack pNewTrack = (PGPXTrack)msg.LParam;
if(pNewTrack)
{
for(int i = 0; i < TracksTree->Items->Count; i++)
{
pNode = TracksTree->Items->Item[i];
PVisibleTrack pTrack = (PVisibleTrack)pNode->Data;
if(pTrack->pTrack == PointsForm->CurrentTrack) break;
}
if(pNode)
AddProcessedTrack(pNode, pNewTrack, AnsiString(" - Manual Edit"));
else delete pNewTrack;
}
}
void __fastcall TMainForm::StaticActionExecute(TObject *Sender)
{
TTreeNode *pNode = TracksTree->Selected;
PVisibleTrack pTrack = (PVisibleTrack)pNode->Data;
PGPXTrack pNewTrack = new GPXTrack(pTrack->pTrack);
SNEForm->CurrentTrack = pNewTrack;
if(SNEForm->ShowModal() == mrOk)
AddProcessedTrack(pNode, pNewTrack, AnsiString(" - Position Pinning"));
else delete pNewTrack;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::StaticActionUpdate(TObject *Sender)
{
bool bEnabled = false;
if(TracksTree->Selected && !m_bNoDrag)
{
PVisibleTrack pTrack = (PVisibleTrack)TracksTree->Selected->Data;
if(pTrack && pTrack->pTrack && !pTrack->pTrack->m_bNoTime)
bEnabled = true;
}
StaticAction->Enabled = bEnabled;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::FormShow(TObject *Sender)
{
if(m_bFirstShow)
{
m_bFirstShow = false;
TIniFile *ini = new TIniFile(ChangeFileExt(Application->ExeName, ".ini"));
int nMapType = ini->ReadInteger("Map", "MapType", 0);
if(nMapType < 0 || nMapType > 4)
{
nMapType = 0;
ini->WriteInteger("Map", "MapType", 0);
}
NoMapAction->Checked = ini->ReadBool("Map", "NoMap", false);
MaptypeItem->Enabled = !NoMapAction->Checked;
MapTypePopupItem->Enabled = MaptypeItem->Enabled;
delete ini;
m_eMapType = (eMapType)nMapType;
TMenuItem *pMapTypes[5] = {
LandscapeCycleMapItem,
OpenCycleMapItem,
OpenStreetMapMapItem,
OutdoorsCycleMapItem,
OpenTopoMapItem
};
TMenuItem *pMapTypes1[5] = {
LandscapeCycleMap1,
OpenCycleMap1,
OpenStreetMap1,
OutdoorsCycleMap1,
OpenTopoMapItem1
};
pMapTypes[nMapType]->Checked = true;
pMapTypes1[nMapType]->Checked = true;
if(NoMapItem->Checked)
MaptypeItem->Enabled = false;
else
MaptypeItem->Enabled = true;
m_asCmdLineFile = ParamStr(1);
if(!m_asCmdLineFile.IsEmpty())
{
AnsiString strExt = ExtractFileExt(m_asCmdLineFile).UpperCase();
int nFileType = -1;
if(strExt == ".GPX") nFileType = 1;
else if(strExt == ".CSV") nFileType = 2;
else if(strExt == ".NMEA") nFileType = 3;
else if(strExt == ".PVT") nFileType = 4;
if(nFileType > 0 && nFileType < 5)
PostMessage(Handle, TPM_LOADFILE, (WPARAM)nFileType, (LPARAM)0);
}
else
{
double dMinLat, dMinLon, dMaxLat, dMaxLon;
int nZoom;
if(LoadLastCoordinates(dMinLat, dMinLon, dMaxLat, dMaxLon, nZoom))
{
m_pCursors->Wait = true;
m_pTrackView = new TOSMTrackView(dMaxLat, dMaxLon, dMinLat, dMinLon, TrackViewBox->Canvas, m_eMapType, nZoom, NoMapItem->Checked);
m_pCursors->Wait = false;
}
}
}
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::FormClose(TObject *Sender, TCloseAction &Action)
{
if(PointsForm->Visible) PointsForm->Close();
if(Profile->Visible) Profile->Close();
if(TrackStatForm->Visible) TrackStatForm->Close();
for(int i = 0; i < TracksTree->Items->Count; i++)
{
PVisibleTrack pTrack = (PVisibleTrack)TracksTree->Items->Item[i]->Data;
delete pTrack->pTrack;
delete pTrack;
}
if(m_pTrackView) delete m_pTrackView;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::TracksTreeClick(TObject *Sender)
{
TPoint p;
::GetCursorPos(&p);
::ScreenToClient(TracksTree->Handle, &p);
if(TracksTree->GetHitTestInfoAt(p.x, p.y).Contains(htOnStateIcon))
{
TTreeNode *pNode = TracksTree->GetNodeAt(p.x, p.y);
if(pNode->StateIndex == 1)
SetNodeState(pNode, 3);
else if(pNode->StateIndex > 1)
SetNodeState(pNode, 1);
}
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::TracksTreeChanging(TObject *Sender,
TTreeNode *Node, bool &AllowChange)
{
if(m_bInternalSelect)
{
AllowChange = true;
m_bInternalSelect = false;
}
else
{
TPoint p;
::GetCursorPos(&p);
::ScreenToClient(TracksTree->Handle, &p);
if(TracksTree->GetHitTestInfoAt(p.x, p.y).Contains(htOnLabel))
AllowChange = true;
else
AllowChange = false;
}
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::TracksTreeChange(TObject *Sender,
TTreeNode *Node)
{
m_pLastSelected = Node;
if(Node->StateIndex == 1)
SetNodeState(Node, 2);
PVisibleTrack pTrack = (PVisibleTrack)Node->Data;
if(m_pTrackView)
{
m_pCursors->Wait = true;
m_pTrackView->TopmostTrack = pTrack->pTrack;
m_pCursors->Wait = false;
}
if(Profile->Visible)
Profile->CurrentTrack = pTrack->pTrack;
if(PointsForm->Visible)
PointsForm->CurrentTrack = pTrack->pTrack;
if(TrackStatForm->Visible)
TrackStatForm->CurrentTrack = pTrack->pTrack;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::SaveCheckedActionUpdate(TObject *Sender)
{
if(m_nCheckedItems && !m_bNoDrag)
{
SaveCheckedAction->Enabled = true;
DeleteCheckedAction->Enabled = true;
}
else
{
SaveCheckedAction->Enabled = false;
DeleteCheckedAction->Enabled = false;
}
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::AddProcessedTrack(TTreeNode * pNode, PGPXTrack pNewTrack, AnsiString asAddition)
{
AnsiString asName = pNode->Text;
asName += asAddition;
pNewTrack->m_asName = asName;
PVisibleTrack pData = new VisibleTrack;
pData->pTrack = pNewTrack;
pData->ColorNo = SelectTrackColor();
TTreeNode *pNewNode = TracksTree->Items->AddChildObject(pNode, asName, pData);
pNewNode->ImageIndex = pData->ColorNo;
pNewNode->SelectedIndex = pData->ColorNo;
m_pTrackColors[pData->ColorNo].nCount++;
m_bInternalSelect = true;
TracksTree->Selected = pNewNode;
SetNodeState(pNewNode, 2);
}
void __fastcall TMainForm::DESActionExecute(TObject *Sender)
{
TTreeNode *pNode = TracksTree->Selected;
PVisibleTrack pTrack = (PVisibleTrack)pNode->Data;
PGPXTrack pNewTrack = new GPXTrack(pTrack->pTrack);
DESForm->m_pCurrentTrack = pNewTrack;
if(DESForm->ShowModal() == mrOk)
AddProcessedTrack(pNode, pNewTrack, AnsiString(" - DES"));
else delete pNewTrack;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::DESActionUpdate(TObject *Sender)
{
bool bEnabled = false;
if(TracksTree->Selected && !m_bNoDrag)
{
PVisibleTrack pTrack = (PVisibleTrack)TracksTree->Selected->Data;
if(pTrack && pTrack->pTrack) bEnabled = true;
}