//--------------------------------------------------------------------------//
//--------------------------------------------------------------------------//
void CCtlPanel::SetDoc(CAGDoc *pAGDoc)
{
m_pAGDoc = pAGDoc;
AGDOCTYPE DocType = m_pAGDoc->GetDocType();
bool bCardType = (DocType == DOC_CARD_SINGLEFOLD_PORTRAIT || DocType == DOC_CARD_SINGLEFOLD_LANDSCAPE ||
DocType == DOC_CARD_QUARTERFOLD_PORTRAIT || DocType == DOC_CARD_QUARTERFOLD_LANDSCAPE);
int nPages = m_pAGDoc->GetNumPages();
for (int nPage = 1, nMap = 0; nPage <= nPages; nPage++)
{
CAGPage *pPage = m_pAGDoc->GetPage(nPage);
if ((! pPage->IsEmpty()) || (bCardType && nPage == 4))
{
const char *pszPageName = pPage->GetPageName();
SetDlgItemText(IDC_PAGE1 + nMap, pszPageName);
::ShowWindow(GetDlgItem(IDC_PAGE1 + nMap), SW_SHOW);
m_PageMap[nMap++] = nPage;
}
}
while (nMap < 4)
{
::ShowWindow(GetDlgItem(IDC_PAGE1 + nMap), SW_HIDE);
m_PageMap[nMap++] = 0;
}
}
bool CPageNavigator::SelectPage(int nPage, bool bSetState)
{
if (!m_hWnd || !m_pAGDoc)
return false;
int nPages = m_pAGDoc->GetNumPages();
if (nPage < 0 || nPage >= nPages)
return false;
if (m_nPage == nPage)
return false;
// Reset the image of the old selected page
if (m_nPage >= 0)
{
LV_ITEM lvItem;
::ZeroMemory(&lvItem, sizeof(lvItem));
lvItem.mask = LVIF_IMAGE;
lvItem.iItem = m_nPage;
GetItem(&lvItem);
if (lvItem.iImage >= nPages)
{
lvItem.mask = LVIF_IMAGE;
lvItem.iImage -= nPages;
SetItem(&lvItem);
}
}
m_nPage = nPage;
// Set the image of the newly selected page
if (m_nPage >= 0)
{
LV_ITEM lvItem;
::ZeroMemory(&lvItem, sizeof(lvItem));
lvItem.mask = LVIF_IMAGE;
lvItem.iItem = m_nPage;
GetItem(&lvItem);
if (lvItem.iImage < nPages)
{
lvItem.mask = LVIF_IMAGE;
lvItem.iImage += nPages;
SetItem(&lvItem);
}
}
// Set the page name into the static label control
CString strPageName;
CAGPage* pPage = m_pAGDoc->GetPage(m_nPage);
if (pPage)
pPage->GetPageName(strPageName);
if (::IsWindow(m_LabelPage.m_hWnd))
m_LabelPage.SetText(strPageName);
// Scroll the page into position, if necessary
EnsureIconVisible(m_nPage);
// Select the list control item
if (bSetState)
SetItemState(m_nPage, LVIS_SELECTED, LVIS_SELECTED|LVIS_FOCUSED);
// Show or hide the next/prev buttons as necessary
bool bNormalCard = m_bIsCard && (nPages <= 4);
int nCmdShowPrev = (bNormalCard ? SW_HIDE : (nPage <= 0 ? SW_HIDE : SW_SHOW));
int nCmdShowNext = (bNormalCard ? SW_HIDE : (nPage >= nPages - 1 ? SW_HIDE : SW_SHOW));
::ShowWindow(m_hWndPrevButton, nCmdShowPrev);
::ShowWindow(m_hWndNextButton, nCmdShowNext);
return true;
}
