LRESULT Git05_CBCGPPropBar::OnPropertySelected(WPARAM /*wp*/, LPARAM lp)
{
CBCGPProp* pProp = (CBCGPProp*)lp;
ASSERT_VALID(pProp);
auto parent = pProp->GetParent();
if (parent)
{
CBCGPProp* group = parent->GetParent();
if (group)
{
CString group_name = group->GetName();
if (group_name == L"Statistics")
{
CBCGPProp* shaGroup = m_wndPropList.GetProperty(2);
CBCGPProp* shaProp = shaGroup->GetSubItem(1);
CString sha = shaProp->GetValue();
CMainFrame *pMainWnd = static_cast<CMainFrame*>(AfxGetMainWnd());
CString file = pProp->GetName();
pMainWnd->display_info_for_diffed_file(sha, file);
}
}
}
return 0;
}
BOOL CRasterPropPage::OnApply()
{
if(!m_wndPropList)
return FALSE;
CBCGPProp* pProp = m_wndPropList.GetProperty(0);
int nCount = pProp->GetSubItemsCount();
std::string str = _T("波段组合");
CBCGPProp* pSubProp = NULL;
for (int i=0; i<nCount; i++)
{
pSubProp = pProp->GetSubItem(i);
if (0 == strcmp(str.c_str(),pSubProp->GetName()))
{
break;
}
}
//
Carto::CRasterLayer* pRasLayer = dynamic_cast<Carto::CRasterLayer*>(m_player);
Carto::IRasterRenderPtr pRender =pRasLayer->GetRender();
Carto::RASTER_RENDER_TYPE rendertype =pRender->GetRenderType();
if(rendertype != Carto::RASTER_RGBRENDER)
return FALSE;
Carto::CRasterRGBRender* pRGBRender = dynamic_cast<Carto::CRasterRGBRender*>(pRasLayer->GetRender().get());
if (pRGBRender->GetRGBMode())
{
pRGBRender->SetRedBandIndex(long(pSubProp->GetSubItem(0)->GetValue()));
pRGBRender->SetGreenBandIndex(long(pSubProp->GetSubItem(1)->GetValue()));
pRGBRender->SetBlueBandIndex(long(pSubProp->GetSubItem(2)->GetValue()));
}
std::string strColormap = _T("调色板");
pSubProp = NULL;
bool bfind=false;
for (int i=0; i<nCount; i++)
{
pSubProp = pProp->GetSubItem(i);
if (0 == strcmp(strColormap.c_str(),pSubProp->GetName()))
{
bfind=true;
break;
}
}
if (!bfind)
return TRUE;
Geodatabase::IRasterDatasetPtr pRaster = m_player->GetDataObject();
BYTE byRed[256];
BYTE byGreen[256];
BYTE byBlue[256];
for (int i=0; i<256; i++)
{
long lValue = pSubProp->GetSubItem(i)->GetValue();
byRed[i] = GetRValue(lValue);
byGreen[i] = GetGValue(lValue);
byBlue[i] = GetBValue(lValue);
}
pRaster->SetChannelPalette(1,byRed,byGreen,byBlue);
return TRUE;
}
