int CTimeBarItem::GetColumnID()
{
int iRet = -1;
CTimeBarItemContainer* pParent = (CTimeBarItemContainer*)GetParent();
int num = pParent->GetLineBarItems()->GetCount();
for (int i = 0; i < num; i++)
{
if (&(pParent->GetLineBarItems()->Item(i)) == this)
{
iRet = i;
break;
}
}
return iRet;
}
void CTimeBarScale::OnMouse( wxMouseEvent& event )
{
if (m_pTimeBarFrame->IsEnableFramePanel())
{
CTimeBarItemContainer* pContiner = m_pTimeBarFrame->GetItemContainer();
if (event.ButtonDown(wxMOUSE_BTN_LEFT))
{
if (!HasCapture())
{
CaptureMouse();
}
m_pTimeBarFrame->SetClickOnScalebar(true);
wxPoint pstn = event.GetPosition();
int iScale = PointToScale(pstn);
int iPositionX = iScale + pContiner->GetViewStart().x;
m_pTimeBarFrame->SetCursorPos(iPositionX);
m_pTimeBarFrame->RefreshControl();
}
else if (event.ButtonUp(wxMOUSE_BTN_LEFT))
{
if (HasCapture())
{
ReleaseMouse();
}
}
else if (event.Dragging())
{
wxPoint pstn = event.GetPosition();
{
int iScale = PointToScale(pstn);
int iPositionX = iScale + pContiner->GetViewStart().x;
m_pTimeBarFrame->SetCursorPos(iPositionX);
m_pTimeBarFrame->RefreshControl();
}
}
}
}
void CTimeBarItem::OnMouse(wxMouseEvent& event)
{
CTimeBarItemContainer* pParent = (CTimeBarItemContainer*)GetParent();
CTimeBarFrame* pFrame = pParent->GetTimeBarFrameWindow();
wxPoint pstn= event.GetPosition();
int index = PointToCell(pstn);
int iCellWidth = pParent->GetCellWidth();
int CursorPosition = pstn.x / iCellWidth;
CursorPosition *= iCellWidth;
CursorPosition += iCellWidth * 0.5F;
if (event.ButtonDown(wxMOUSE_BTN_LEFT))
{
pFrame->SetClickOnScalebar(false);
pParent->GetCurrentSelect().m_iSelectRowBegin = index;
pParent->GetCurrentSelect().m_iSelectColumnBegin = GetColumnID();
pParent->GetCurrentSelect().m_iSelectRowEnd = index;
pParent->GetCurrentSelect().m_iSelectColumnEnd = GetColumnID();
pFrame->SetCursorPositionX(CursorPosition);
pFrame->ClickOnScaleBar();
}
else if (event.Dragging())
{
if (pstn.x % FREQUENCYREDUCTIONFACTOR == 0)
{
if (!pParent->GetTimeBarFrameWindow()->IsClickOnScalebar())
{
pParent->GetCurrentSelect().m_iSelectRowEnd = index;
pParent->GetCurrentSelect().m_iSelectColumnEnd = GetColumnID();
}
pFrame->SetCursorPositionX(CursorPosition);
pFrame->ClickOnScaleBar();
}
}
else if (event.ButtonUp(wxMOUSE_BTN_LEFT))
{
int id = GetColumnID();
pFrame->SetCurrentSelect(id);
}
event.Skip();
};
void CTimeBarItem::DrawItem()
{
static const size_t GrayCellOffset = 5;
SetBackgroundStyle(wxBG_STYLE_PAINT);
wxAutoBufferedPaintDC ScaleDC(this);
wxRect ItemRect = GetRect();
CTimeBarItemContainer* pContainer = (CTimeBarItemContainer*)GetParent();
wxPoint ViewStart = pContainer->GetViewStart();
wxSize size = pContainer->GetSize();
int cursorpositionx = pContainer->GetTimeBarFrameWindow()->GetCursorPositionX();
int iWidith = pContainer->GetCellWidth();
int iCount = size.x / iWidith;
iCount += ViewStart.x - 1;
int iDrawRectWdith = iWidith +1;
int iPositionX = -1;
int iDefaultCellHeight = ItemRect.height + 1;
int iCellDataHeight = ItemRect.height - 2 * DATACELLOFFSET;
ScaleDC.SetPen(*wxLIGHT_GREY);
ScaleDC.DrawRectangle(ItemRect);
for(int i = ViewStart.x; i < iCount; i++)
{
iPositionX = i * iWidith;
bool bHasData = HasData(i);
bool bHasSelected = HasSelected(i);
if (!bHasData)
{
if (bHasSelected)
{
ScaleDC.SetBrush(*wxBLUE);
ScaleDC.DrawRectangle(iPositionX, 0, iDrawRectWdith, iDefaultCellHeight);
ScaleDC.SetBrush(*wxWHITE);
}
else
{
if (i % GrayCellOffset == 0)
{
ScaleDC.SetBrush(*wxLIGHT_GREY);
ScaleDC.DrawRectangle(iPositionX, 0, iDrawRectWdith, iDefaultCellHeight);
ScaleDC.SetBrush(*wxWHITE);
}
else
{
ScaleDC.DrawRectangle(iPositionX, 0, iDrawRectWdith, iDefaultCellHeight);
}
}
}
else//if(bHasData)
{
if (bHasSelected)
{
DrawDefaultItem(&ScaleDC, i, iPositionX, iDrawRectWdith, iDefaultCellHeight);
ScaleDC.SetBrush(*wxBLUE);
ScaleDC.DrawRectangle(iPositionX, DATACELLOFFSET, iDrawRectWdith, iCellDataHeight);
ScaleDC.SetBrush(*wxWHITE);
}
else
{
DrawDefaultItem(&ScaleDC, i, iPositionX, iDrawRectWdith, iDefaultCellHeight);
ScaleDC.SetBrush(*wxGREEN);
ScaleDC.DrawRectangle(iPositionX, DATACELLOFFSET, iDrawRectWdith, iCellDataHeight);
ScaleDC.SetBrush(*wxWHITE);
}
}
}
wxPen pen = *wxRED_PEN;
pen.SetWidth(CURSORWIDTH);
ScaleDC.SetPen(pen);
ScaleDC.DrawLine(cursorpositionx, 0, cursorpositionx, ItemRect.height);
}
wxPoint CTimeBarItem::CellToPoint(int index)
{
CTimeBarItemContainer* pParent = (CTimeBarItemContainer*)GetParent();
return wxPoint(index * pParent->GetCellWidth(), 0);
}
int CTimeBarItem::PointToCell(wxPoint point)
{
CTimeBarItemContainer* pParent = (CTimeBarItemContainer*)GetParent();
return point.x / pParent->GetCellWidth();
}
