diff options
Diffstat (limited to 'src/ui/TreePropSheet/TreePropSheet.cpp')
| -rw-r--r-- | src/ui/TreePropSheet/TreePropSheet.cpp | 1422 |
1 files changed, 711 insertions, 711 deletions
diff --git a/src/ui/TreePropSheet/TreePropSheet.cpp b/src/ui/TreePropSheet/TreePropSheet.cpp index 687226860..6e1e9f2fc 100644 --- a/src/ui/TreePropSheet/TreePropSheet.cpp +++ b/src/ui/TreePropSheet/TreePropSheet.cpp @@ -31,19 +31,19 @@ namespace TreePropSheet //-------------------------------------------------------------------
BEGIN_MESSAGE_MAP(CTreePropSheet, CPropertySheet)
- //{{AFX_MSG_MAP(CTreePropSheet)
- ON_WM_DESTROY()
- //}}AFX_MSG_MAP
- ON_MESSAGE(PSM_ADDPAGE, OnAddPage)
- ON_MESSAGE(PSM_REMOVEPAGE, OnRemovePage)
- ON_MESSAGE(PSM_SETCURSEL, OnSetCurSel)
- ON_MESSAGE(PSM_SETCURSELID, OnSetCurSelId)
- ON_MESSAGE(PSM_ISDIALOGMESSAGE, OnIsDialogMessage)
-
- ON_NOTIFY(TVN_SELCHANGINGA, s_unPageTreeId, OnPageTreeSelChanging)
- ON_NOTIFY(TVN_SELCHANGINGW, s_unPageTreeId, OnPageTreeSelChanging)
- ON_NOTIFY(TVN_SELCHANGEDA, s_unPageTreeId, OnPageTreeSelChanged)
- ON_NOTIFY(TVN_SELCHANGEDW, s_unPageTreeId, OnPageTreeSelChanged)
+ //{{AFX_MSG_MAP(CTreePropSheet)
+ ON_WM_DESTROY()
+ //}}AFX_MSG_MAP
+ ON_MESSAGE(PSM_ADDPAGE, OnAddPage)
+ ON_MESSAGE(PSM_REMOVEPAGE, OnRemovePage)
+ ON_MESSAGE(PSM_SETCURSEL, OnSetCurSel)
+ ON_MESSAGE(PSM_SETCURSELID, OnSetCurSelId)
+ ON_MESSAGE(PSM_ISDIALOGMESSAGE, OnIsDialogMessage)
+
+ ON_NOTIFY(TVN_SELCHANGINGA, s_unPageTreeId, OnPageTreeSelChanging)
+ ON_NOTIFY(TVN_SELCHANGINGW, s_unPageTreeId, OnPageTreeSelChanging)
+ ON_NOTIFY(TVN_SELCHANGEDA, s_unPageTreeId, OnPageTreeSelChanged)
+ ON_NOTIFY(TVN_SELCHANGEDW, s_unPageTreeId, OnPageTreeSelChanged)
END_MESSAGE_MAP()
IMPLEMENT_DYNAMIC(CTreePropSheet, CPropertySheet)
@@ -51,47 +51,47 @@ IMPLEMENT_DYNAMIC(CTreePropSheet, CPropertySheet) const UINT CTreePropSheet::s_unPageTreeId = 0x7EEE;
CTreePropSheet::CTreePropSheet()
-: m_bPageTreeSelChangedActive(FALSE),
- m_bTreeViewMode(TRUE),
- m_bPageCaption(FALSE),
- m_bTreeImages(FALSE),
- m_nPageTreeWidth(150),
- m_pwndPageTree(NULL),
- m_pFrame(NULL)
+ : m_bPageTreeSelChangedActive(FALSE),
+ m_bTreeViewMode(TRUE),
+ m_bPageCaption(FALSE),
+ m_bTreeImages(FALSE),
+ m_nPageTreeWidth(150),
+ m_pwndPageTree(NULL),
+ m_pFrame(NULL)
{}
CTreePropSheet::CTreePropSheet(UINT nIDCaption, CWnd* pParentWnd, UINT iSelectPage)
-: CPropertySheet(nIDCaption, pParentWnd, iSelectPage),
- m_bPageTreeSelChangedActive(FALSE),
- m_bTreeViewMode(TRUE),
- m_bPageCaption(FALSE),
- m_bTreeImages(FALSE),
- m_nPageTreeWidth(150),
- m_pwndPageTree(NULL),
- m_pFrame(NULL)
+ : CPropertySheet(nIDCaption, pParentWnd, iSelectPage),
+ m_bPageTreeSelChangedActive(FALSE),
+ m_bTreeViewMode(TRUE),
+ m_bPageCaption(FALSE),
+ m_bTreeImages(FALSE),
+ m_nPageTreeWidth(150),
+ m_pwndPageTree(NULL),
+ m_pFrame(NULL)
{
}
CTreePropSheet::CTreePropSheet(LPCTSTR pszCaption, CWnd* pParentWnd, UINT iSelectPage)
-: CPropertySheet(pszCaption, pParentWnd, iSelectPage),
- m_bPageTreeSelChangedActive(FALSE),
- m_bTreeViewMode(TRUE),
- m_bPageCaption(FALSE),
- m_bTreeImages(FALSE),
- m_nPageTreeWidth(150),
- m_pwndPageTree(NULL),
- m_pFrame(NULL)
+ : CPropertySheet(pszCaption, pParentWnd, iSelectPage),
+ m_bPageTreeSelChangedActive(FALSE),
+ m_bTreeViewMode(TRUE),
+ m_bPageCaption(FALSE),
+ m_bTreeImages(FALSE),
+ m_nPageTreeWidth(150),
+ m_pwndPageTree(NULL),
+ m_pFrame(NULL)
{
}
CTreePropSheet::~CTreePropSheet()
{
- if(m_Images.GetSafeHandle()) m_Images.DeleteImageList();
- delete m_pwndPageTree, m_pwndPageTree = NULL;
- delete m_pFrame, m_pFrame = NULL;
+ if(m_Images.GetSafeHandle()) m_Images.DeleteImageList();
+ delete m_pwndPageTree, m_pwndPageTree = NULL;
+ delete m_pFrame, m_pFrame = NULL;
}
/////////////////////////////////////////////////////////////////////
@@ -99,93 +99,93 @@ CTreePropSheet::~CTreePropSheet() BOOL CTreePropSheet::SetTreeViewMode(BOOL bTreeViewMode /* = TRUE */, BOOL bPageCaption /* = FALSE */, BOOL bTreeImages /* = FALSE */)
{
- if (IsWindow(m_hWnd))
- {
- // needs to becalled, before the window has been created
- ASSERT(FALSE);
- return FALSE;
- }
+ if(IsWindow(m_hWnd))
+ {
+ // needs to becalled, before the window has been created
+ ASSERT(FALSE);
+ return FALSE;
+ }
- m_bTreeViewMode = bTreeViewMode;
- if (m_bTreeViewMode)
- {
- m_bPageCaption = bPageCaption;
- m_bTreeImages = bTreeImages;
- }
+ m_bTreeViewMode = bTreeViewMode;
+ if(m_bTreeViewMode)
+ {
+ m_bPageCaption = bPageCaption;
+ m_bTreeImages = bTreeImages;
+ }
- return TRUE;
+ return TRUE;
}
BOOL CTreePropSheet::SetTreeWidth(int nWidth)
{
- if (IsWindow(m_hWnd))
- {
- // needs to be called, before the window is created.
- ASSERT(FALSE);
- return FALSE;
- }
+ if(IsWindow(m_hWnd))
+ {
+ // needs to be called, before the window is created.
+ ASSERT(FALSE);
+ return FALSE;
+ }
- m_nPageTreeWidth = nWidth;
+ m_nPageTreeWidth = nWidth;
- return TRUE;
+ return TRUE;
}
void CTreePropSheet::SetEmptyPageText(LPCTSTR lpszEmptyPageText)
{
- m_strEmptyPageMessage = lpszEmptyPageText;
+ m_strEmptyPageMessage = lpszEmptyPageText;
}
DWORD CTreePropSheet::SetEmptyPageTextFormat(DWORD dwFormat)
{
- DWORD dwPrevFormat = m_pFrame->GetMsgFormat();
- m_pFrame->SetMsgFormat(dwFormat);
- return dwPrevFormat;
+ DWORD dwPrevFormat = m_pFrame->GetMsgFormat();
+ m_pFrame->SetMsgFormat(dwFormat);
+ return dwPrevFormat;
}
BOOL CTreePropSheet::SetTreeDefaultImages(CImageList *pImages)
{
- if (pImages->GetImageCount() != 2)
- {
- ASSERT(FALSE);
- return FALSE;
- }
+ if(pImages->GetImageCount() != 2)
+ {
+ ASSERT(FALSE);
+ return FALSE;
+ }
- if (m_DefaultImages.GetSafeHandle())
- m_DefaultImages.DeleteImageList();
- m_DefaultImages.Create(pImages);
+ if(m_DefaultImages.GetSafeHandle())
+ m_DefaultImages.DeleteImageList();
+ m_DefaultImages.Create(pImages);
- // update, if necessary
- if (IsWindow(m_hWnd))
- RefillPageTree();
-
- return TRUE;
+ // update, if necessary
+ if(IsWindow(m_hWnd))
+ RefillPageTree();
+
+ return TRUE;
}
BOOL CTreePropSheet::SetTreeDefaultImages(UINT unBitmapID, int cx, COLORREF crMask)
{
- if (m_DefaultImages.GetSafeHandle())
- m_DefaultImages.DeleteImageList();
- if (!m_DefaultImages.Create(unBitmapID, cx, 0, crMask))
- return FALSE;
+ if(m_DefaultImages.GetSafeHandle())
+ m_DefaultImages.DeleteImageList();
+ if(!m_DefaultImages.Create(unBitmapID, cx, 0, crMask))
+ return FALSE;
- if (m_DefaultImages.GetImageCount() != 2)
- {
- m_DefaultImages.DeleteImageList();
- return FALSE;
- }
+ if(m_DefaultImages.GetImageCount() != 2)
+ {
+ m_DefaultImages.DeleteImageList();
+ return FALSE;
+ }
- return TRUE;
+ return TRUE;
}
CTreeCtrl* CTreePropSheet::GetPageTreeControl()
{
- return m_pwndPageTree;
+ return m_pwndPageTree;
}
@@ -194,42 +194,42 @@ CTreeCtrl* CTreePropSheet::GetPageTreeControl() BOOL CTreePropSheet::SetPageIcon(CPropertyPage *pPage, HICON hIcon)
{
- pPage->m_psp.dwFlags|= PSP_USEHICON;
- pPage->m_psp.hIcon = hIcon;
- return TRUE;
+ pPage->m_psp.dwFlags |= PSP_USEHICON;
+ pPage->m_psp.hIcon = hIcon;
+ return TRUE;
}
BOOL CTreePropSheet::SetPageIcon(CPropertyPage *pPage, UINT unIconId)
{
- HICON hIcon = AfxGetApp()->LoadIcon(unIconId);
- if (!hIcon)
- return FALSE;
+ HICON hIcon = AfxGetApp()->LoadIcon(unIconId);
+ if(!hIcon)
+ return FALSE;
- return SetPageIcon(pPage, hIcon);
+ return SetPageIcon(pPage, hIcon);
}
BOOL CTreePropSheet::SetPageIcon(CPropertyPage *pPage, CImageList &Images, int nImage)
{
- HICON hIcon = Images.ExtractIcon(nImage);
- if (!hIcon)
- return FALSE;
+ HICON hIcon = Images.ExtractIcon(nImage);
+ if(!hIcon)
+ return FALSE;
- return SetPageIcon(pPage, hIcon);
+ return SetPageIcon(pPage, hIcon);
}
BOOL CTreePropSheet::DestroyPageIcon(CPropertyPage *pPage)
{
- if (!pPage || !(pPage->m_psp.dwFlags&PSP_USEHICON) || !pPage->m_psp.hIcon)
- return FALSE;
+ if(!pPage || !(pPage->m_psp.dwFlags & PSP_USEHICON) || !pPage->m_psp.hIcon)
+ return FALSE;
- DestroyIcon(pPage->m_psp.hIcon);
- pPage->m_psp.dwFlags&= ~PSP_USEHICON;
- pPage->m_psp.hIcon = NULL;
+ DestroyIcon(pPage->m_psp.hIcon);
+ pPage->m_psp.dwFlags &= ~PSP_USEHICON;
+ pPage->m_psp.hIcon = NULL;
- return TRUE;
+ return TRUE;
}
@@ -238,21 +238,21 @@ BOOL CTreePropSheet::DestroyPageIcon(CPropertyPage *pPage) CString CTreePropSheet::GenerateEmptyPageMessage(LPCTSTR lpszEmptyPageMessage, LPCTSTR lpszCaption)
{
- CString strMsg;
- strMsg.Format(lpszEmptyPageMessage, lpszCaption);
- return strMsg;
+ CString strMsg;
+ strMsg.Format(lpszEmptyPageMessage, lpszCaption);
+ return strMsg;
}
CTreeCtrl* CTreePropSheet::CreatePageTreeObject()
{
- return DNew CTreeCtrl;
+ return DNew CTreeCtrl;
}
CPropPageFrame* CTreePropSheet::CreatePageFrame()
{
- return DNew CPropPageFrameDefault;
+ return DNew CPropPageFrameDefault;
}
@@ -261,722 +261,722 @@ CPropPageFrame* CTreePropSheet::CreatePageFrame() void CTreePropSheet::MoveChildWindows(int nDx, int nDy)
{
- CWnd *pWnd = GetWindow(GW_CHILD);
- while (pWnd)
- {
- CRect rect;
- pWnd->GetWindowRect(rect);
- rect.OffsetRect(nDx, nDy);
- ScreenToClient(rect);
- pWnd->MoveWindow(rect);
+ CWnd *pWnd = GetWindow(GW_CHILD);
+ while(pWnd)
+ {
+ CRect rect;
+ pWnd->GetWindowRect(rect);
+ rect.OffsetRect(nDx, nDy);
+ ScreenToClient(rect);
+ pWnd->MoveWindow(rect);
- pWnd = pWnd->GetNextWindow();
- }
+ pWnd = pWnd->GetNextWindow();
+ }
}
void CTreePropSheet::RefillPageTree()
{
- if (!IsWindow(m_hWnd))
- return;
-
- m_pwndPageTree->DeleteAllItems();
-
- CTabCtrl *pTabCtrl = GetTabControl();
- if (!IsWindow(pTabCtrl->GetSafeHwnd()))
- {
- ASSERT(FALSE);
- return;
- }
-
- const int nPageCount = pTabCtrl->GetItemCount();
-
- // rebuild image list
- if (m_bTreeImages)
- {
- for (int i = m_Images.GetImageCount()-1; i >= 0; --i)
- m_Images.Remove(i);
-
- // add page images
- CImageList *pPageImages = pTabCtrl->GetImageList();
- if (pPageImages)
- {
- for (int nImage = 0; nImage < pPageImages->GetImageCount(); ++nImage)
- {
- HICON hIcon = pPageImages->ExtractIcon(nImage);
- m_Images.Add(hIcon);
- DestroyIcon(hIcon);
- }
- }
-
- // add default images
- if (m_DefaultImages.GetSafeHandle())
- {
- HICON hIcon;
-
- // add default images
- hIcon = m_DefaultImages.ExtractIcon(0);
- if (hIcon)
- {
- m_Images.Add(hIcon);
- DestroyIcon(hIcon);
- }
- hIcon = m_DefaultImages.ExtractIcon(1);
- {
- m_Images.Add(hIcon);
- DestroyIcon(hIcon);
- }
- }
- }
-
- // insert tree items
- for (int nPage = 0; nPage < nPageCount; ++nPage)
- {
- // Get title and image of the page
- CString strPagePath;
-
- TCITEM ti;
- ZeroMemory(&ti, sizeof(ti));
- ti.mask = TCIF_TEXT|TCIF_IMAGE;
- ti.cchTextMax = MAX_PATH;
- ti.pszText = strPagePath.GetBuffer(ti.cchTextMax);
- ASSERT(ti.pszText);
- if (!ti.pszText)
- return;
-
- pTabCtrl->GetItem(nPage, &ti);
- strPagePath.ReleaseBuffer();
-
- // Create an item in the tree for the page
- HTREEITEM hItem = CreatePageTreeItem(ti.pszText);
- ASSERT(hItem);
- if (hItem)
- {
- m_pwndPageTree->SetItemData(hItem, nPage);
-
- // set image
- if (m_bTreeImages)
- {
- int nImage = ti.iImage;
- if (nImage < 0 || nImage >= m_Images.GetImageCount())
- nImage = m_DefaultImages.GetSafeHandle()? m_Images.GetImageCount()-1 : -1;
-
- m_pwndPageTree->SetItemImage(hItem, nImage, nImage);
- }
- }
- }
+ if(!IsWindow(m_hWnd))
+ return;
+
+ m_pwndPageTree->DeleteAllItems();
+
+ CTabCtrl *pTabCtrl = GetTabControl();
+ if(!IsWindow(pTabCtrl->GetSafeHwnd()))
+ {
+ ASSERT(FALSE);
+ return;
+ }
+
+ const int nPageCount = pTabCtrl->GetItemCount();
+
+ // rebuild image list
+ if(m_bTreeImages)
+ {
+ for(int i = m_Images.GetImageCount() - 1; i >= 0; --i)
+ m_Images.Remove(i);
+
+ // add page images
+ CImageList *pPageImages = pTabCtrl->GetImageList();
+ if(pPageImages)
+ {
+ for(int nImage = 0; nImage < pPageImages->GetImageCount(); ++nImage)
+ {
+ HICON hIcon = pPageImages->ExtractIcon(nImage);
+ m_Images.Add(hIcon);
+ DestroyIcon(hIcon);
+ }
+ }
+
+ // add default images
+ if(m_DefaultImages.GetSafeHandle())
+ {
+ HICON hIcon;
+
+ // add default images
+ hIcon = m_DefaultImages.ExtractIcon(0);
+ if(hIcon)
+ {
+ m_Images.Add(hIcon);
+ DestroyIcon(hIcon);
+ }
+ hIcon = m_DefaultImages.ExtractIcon(1);
+ {
+ m_Images.Add(hIcon);
+ DestroyIcon(hIcon);
+ }
+ }
+ }
+
+ // insert tree items
+ for(int nPage = 0; nPage < nPageCount; ++nPage)
+ {
+ // Get title and image of the page
+ CString strPagePath;
+
+ TCITEM ti;
+ ZeroMemory(&ti, sizeof(ti));
+ ti.mask = TCIF_TEXT | TCIF_IMAGE;
+ ti.cchTextMax = MAX_PATH;
+ ti.pszText = strPagePath.GetBuffer(ti.cchTextMax);
+ ASSERT(ti.pszText);
+ if(!ti.pszText)
+ return;
+
+ pTabCtrl->GetItem(nPage, &ti);
+ strPagePath.ReleaseBuffer();
+
+ // Create an item in the tree for the page
+ HTREEITEM hItem = CreatePageTreeItem(ti.pszText);
+ ASSERT(hItem);
+ if(hItem)
+ {
+ m_pwndPageTree->SetItemData(hItem, nPage);
+
+ // set image
+ if(m_bTreeImages)
+ {
+ int nImage = ti.iImage;
+ if(nImage < 0 || nImage >= m_Images.GetImageCount())
+ nImage = m_DefaultImages.GetSafeHandle() ? m_Images.GetImageCount() - 1 : -1;
+
+ m_pwndPageTree->SetItemImage(hItem, nImage, nImage);
+ }
+ }
+ }
}
HTREEITEM CTreePropSheet::CreatePageTreeItem(LPCTSTR lpszPath, HTREEITEM hParent /* = TVI_ROOT */)
{
- CString strPath(lpszPath);
- CString strTopMostItem(SplitPageTreePath(strPath));
-
- // Check if an item with the given text does already exist
- HTREEITEM hItem = NULL;
- HTREEITEM hChild = m_pwndPageTree->GetChildItem(hParent);
- while (hChild)
- {
- if (m_pwndPageTree->GetItemText(hChild) == strTopMostItem)
- {
- hItem = hChild;
- break;
- }
- hChild = m_pwndPageTree->GetNextItem(hChild, TVGN_NEXT);
- }
-
- // If item with that text does not already exist, create a new one
- if (!hItem)
- {
- hItem = m_pwndPageTree->InsertItem(strTopMostItem, hParent);
- m_pwndPageTree->SetItemData(hItem, -1);
- if (!strPath.IsEmpty() && m_bTreeImages && m_DefaultImages.GetSafeHandle())
- // set folder image
- m_pwndPageTree->SetItemImage(hItem, m_Images.GetImageCount()-2, m_Images.GetImageCount()-2);
- }
- if (!hItem)
- {
- ASSERT(FALSE);
- return NULL;
- }
-
- if (strPath.IsEmpty())
- return hItem;
- else
- return CreatePageTreeItem(strPath, hItem);
+ CString strPath(lpszPath);
+ CString strTopMostItem(SplitPageTreePath(strPath));
+
+ // Check if an item with the given text does already exist
+ HTREEITEM hItem = NULL;
+ HTREEITEM hChild = m_pwndPageTree->GetChildItem(hParent);
+ while(hChild)
+ {
+ if(m_pwndPageTree->GetItemText(hChild) == strTopMostItem)
+ {
+ hItem = hChild;
+ break;
+ }
+ hChild = m_pwndPageTree->GetNextItem(hChild, TVGN_NEXT);
+ }
+
+ // If item with that text does not already exist, create a new one
+ if(!hItem)
+ {
+ hItem = m_pwndPageTree->InsertItem(strTopMostItem, hParent);
+ m_pwndPageTree->SetItemData(hItem, -1);
+ if(!strPath.IsEmpty() && m_bTreeImages && m_DefaultImages.GetSafeHandle())
+ // set folder image
+ m_pwndPageTree->SetItemImage(hItem, m_Images.GetImageCount() - 2, m_Images.GetImageCount() - 2);
+ }
+ if(!hItem)
+ {
+ ASSERT(FALSE);
+ return NULL;
+ }
+
+ if(strPath.IsEmpty())
+ return hItem;
+ else
+ return CreatePageTreeItem(strPath, hItem);
}
CString CTreePropSheet::SplitPageTreePath(CString &strRest)
{
- int nSeperatorPos = 0;
- while (TRUE)
- {
- nSeperatorPos = strRest.Find(_T("::"), nSeperatorPos);
- if (nSeperatorPos == -1)
- {
- CString strItem(strRest);
- strRest.Empty();
- return strItem;
- }
- else if (nSeperatorPos>0)
- {
- // if there is an odd number of backslashes infront of the
- // seperator, than do not interpret it as separator
- int nBackslashCount = 0;
- for (int nPos = nSeperatorPos-1; nPos >= 0 && strRest[nPos]==_T('\\'); --nPos, ++nBackslashCount);
- if (nBackslashCount%2 == 0)
- break;
- else
- ++nSeperatorPos;
- }
- }
-
- CString strItem(strRest.Left(nSeperatorPos));
- strItem.Replace(_T("\\::"), _T("::"));
- strItem.Replace(_T("\\\\"), _T("\\"));
- strRest = strRest.Mid(nSeperatorPos+2);
- return strItem;
+ int nSeperatorPos = 0;
+ while(TRUE)
+ {
+ nSeperatorPos = strRest.Find(_T("::"), nSeperatorPos);
+ if(nSeperatorPos == -1)
+ {
+ CString strItem(strRest);
+ strRest.Empty();
+ return strItem;
+ }
+ else if(nSeperatorPos > 0)
+ {
+ // if there is an odd number of backslashes infront of the
+ // seperator, than do not interpret it as separator
+ int nBackslashCount = 0;
+ for(int nPos = nSeperatorPos - 1; nPos >= 0 && strRest[nPos] == _T('\\'); --nPos, ++nBackslashCount);
+ if(nBackslashCount % 2 == 0)
+ break;
+ else
+ ++nSeperatorPos;
+ }
+ }
+
+ CString strItem(strRest.Left(nSeperatorPos));
+ strItem.Replace(_T("\\::"), _T("::"));
+ strItem.Replace(_T("\\\\"), _T("\\"));
+ strRest = strRest.Mid(nSeperatorPos + 2);
+ return strItem;
}
BOOL CTreePropSheet::KillActiveCurrentPage()
{
- HWND hCurrentPage = PropSheet_GetCurrentPageHwnd(m_hWnd);
- if (!IsWindow(hCurrentPage))
- {
- ASSERT(FALSE);
- return TRUE;
- }
+ HWND hCurrentPage = PropSheet_GetCurrentPageHwnd(m_hWnd);
+ if(!IsWindow(hCurrentPage))
+ {
+ ASSERT(FALSE);
+ return TRUE;
+ }
- // Check if the current page is really active (if page is invisible
- // an virtual empty page is the active one.
- if (!::IsWindowVisible(hCurrentPage))
- return TRUE;
+ // Check if the current page is really active (if page is invisible
+ // an virtual empty page is the active one.
+ if(!::IsWindowVisible(hCurrentPage))
+ return TRUE;
- // Try to deactivate current page
- PSHNOTIFY pshn;
- pshn.hdr.code = PSN_KILLACTIVE;
- pshn.hdr.hwndFrom = m_hWnd;
- pshn.hdr.idFrom = GetDlgCtrlID();
- pshn.lParam = 0;
- if (::SendMessage(hCurrentPage, WM_NOTIFY, pshn.hdr.idFrom, (LPARAM)&pshn))
- // current page does not allow page change
- return FALSE;
+ // Try to deactivate current page
+ PSHNOTIFY pshn;
+ pshn.hdr.code = PSN_KILLACTIVE;
+ pshn.hdr.hwndFrom = m_hWnd;
+ pshn.hdr.idFrom = GetDlgCtrlID();
+ pshn.lParam = 0;
+ if(::SendMessage(hCurrentPage, WM_NOTIFY, pshn.hdr.idFrom, (LPARAM)&pshn))
+ // current page does not allow page change
+ return FALSE;
- // Hide the page
- ::ShowWindow(hCurrentPage, SW_HIDE);
+ // Hide the page
+ ::ShowWindow(hCurrentPage, SW_HIDE);
- return TRUE;
+ return TRUE;
}
HTREEITEM CTreePropSheet::GetPageTreeItem(int nPage, HTREEITEM hRoot /* = TVI_ROOT */)
{
- // Special handling for root case
- if (hRoot == TVI_ROOT)
- hRoot = m_pwndPageTree->GetNextItem(NULL, TVGN_ROOT);
-
- // Check parameters
- if (nPage < 0 || nPage >= GetPageCount())
- {
- ASSERT(FALSE);
- return NULL;
- }
-
- if (hRoot == NULL)
- {
- ASSERT(FALSE);
- return NULL;
- }
-
- // we are performing a simple linear search here, because we are
- // expecting only little data
- HTREEITEM hItem = hRoot;
- while (hItem)
- {
- if ((signed)m_pwndPageTree->GetItemData(hItem) == nPage)
- return hItem;
- if (m_pwndPageTree->ItemHasChildren(hItem))
- {
- HTREEITEM hResult = GetPageTreeItem(nPage, m_pwndPageTree->GetNextItem(hItem, TVGN_CHILD));
- if (hResult)
- return hResult;
- }
-
- hItem = m_pwndPageTree->GetNextItem(hItem, TVGN_NEXT);
- }
-
- // we've found nothing, if we arrive here
- return hItem;
+ // Special handling for root case
+ if(hRoot == TVI_ROOT)
+ hRoot = m_pwndPageTree->GetNextItem(NULL, TVGN_ROOT);
+
+ // Check parameters
+ if(nPage < 0 || nPage >= GetPageCount())
+ {
+ ASSERT(FALSE);
+ return NULL;
+ }
+
+ if(hRoot == NULL)
+ {
+ ASSERT(FALSE);
+ return NULL;
+ }
+
+ // we are performing a simple linear search here, because we are
+ // expecting only little data
+ HTREEITEM hItem = hRoot;
+ while(hItem)
+ {
+ if((signed)m_pwndPageTree->GetItemData(hItem) == nPage)
+ return hItem;
+ if(m_pwndPageTree->ItemHasChildren(hItem))
+ {
+ HTREEITEM hResult = GetPageTreeItem(nPage, m_pwndPageTree->GetNextItem(hItem, TVGN_CHILD));
+ if(hResult)
+ return hResult;
+ }
+
+ hItem = m_pwndPageTree->GetNextItem(hItem, TVGN_NEXT);
+ }
+
+ // we've found nothing, if we arrive here
+ return hItem;
}
BOOL CTreePropSheet::SelectPageTreeItem(int nPage)
{
- HTREEITEM hItem = GetPageTreeItem(nPage);
- if (!hItem)
- return FALSE;
+ HTREEITEM hItem = GetPageTreeItem(nPage);
+ if(!hItem)
+ return FALSE;
- return m_pwndPageTree->SelectItem(hItem);
+ return m_pwndPageTree->SelectItem(hItem);
}
BOOL CTreePropSheet::SelectCurrentPageTreeItem()
{
- CTabCtrl *pTab = GetTabControl();
- if (!IsWindow(pTab->GetSafeHwnd()))
- return FALSE;
+ CTabCtrl *pTab = GetTabControl();
+ if(!IsWindow(pTab->GetSafeHwnd()))
+ return FALSE;
- return SelectPageTreeItem(pTab->GetCurSel());
+ return SelectPageTreeItem(pTab->GetCurSel());
}
void CTreePropSheet::UpdateCaption()
{
- HWND hPage = PropSheet_GetCurrentPageHwnd(GetSafeHwnd());
- BOOL bRealPage = IsWindow(hPage) && ::IsWindowVisible(hPage);
- HTREEITEM hItem = m_pwndPageTree->GetSelectedItem();
- if (!hItem)
- return;
- CString strCaption = m_pwndPageTree->GetItemText(hItem);
-
- // if empty page, then update empty page message
- if (!bRealPage)
- m_pFrame->SetMsgText(GenerateEmptyPageMessage(m_strEmptyPageMessage, strCaption));
-
- // if no captions are displayed, cancel here
- if (!m_pFrame->GetShowCaption())
- return;
-
- // get tab control, to the the images from
- CTabCtrl *pTabCtrl = GetTabControl();
- if (!IsWindow(pTabCtrl->GetSafeHwnd()))
- {
- ASSERT(FALSE);
- return;
- }
-
- if (m_bTreeImages)
- {
- // get image from tree
- int nImage;
- m_pwndPageTree->GetItemImage(hItem, nImage, nImage);
- HICON hIcon = m_Images.ExtractIcon(nImage);
- m_pFrame->SetCaption(strCaption, hIcon);
- if (hIcon)
- DestroyIcon(hIcon);
- }
- else if (bRealPage)
- {
- // get image from hidden (original) tab provided by the original
- // implementation
- CImageList *pImages = pTabCtrl->GetImageList();
- if (pImages)
- {
- TCITEM ti;
- ZeroMemory(&ti, sizeof(ti));
- ti.mask = TCIF_IMAGE;
-
- HICON hIcon = NULL;
- if (pTabCtrl->GetItem((int)m_pwndPageTree->GetItemData(hItem), &ti))
- hIcon = pImages->ExtractIcon(ti.iImage);
-
- m_pFrame->SetCaption(strCaption, hIcon);
- if (hIcon)
- DestroyIcon(hIcon);
- }
- else
- m_pFrame->SetCaption(strCaption);
- }
- else
- m_pFrame->SetCaption(strCaption);
+ HWND hPage = PropSheet_GetCurrentPageHwnd(GetSafeHwnd());
+ BOOL bRealPage = IsWindow(hPage) && ::IsWindowVisible(hPage);
+ HTREEITEM hItem = m_pwndPageTree->GetSelectedItem();
+ if(!hItem)
+ return;
+ CString strCaption = m_pwndPageTree->GetItemText(hItem);
+
+ // if empty page, then update empty page message
+ if(!bRealPage)
+ m_pFrame->SetMsgText(GenerateEmptyPageMessage(m_strEmptyPageMessage, strCaption));
+
+ // if no captions are displayed, cancel here
+ if(!m_pFrame->GetShowCaption())
+ return;
+
+ // get tab control, to the the images from
+ CTabCtrl *pTabCtrl = GetTabControl();
+ if(!IsWindow(pTabCtrl->GetSafeHwnd()))
+ {
+ ASSERT(FALSE);
+ return;
+ }
+
+ if(m_bTreeImages)
+ {
+ // get image from tree
+ int nImage;
+ m_pwndPageTree->GetItemImage(hItem, nImage, nImage);
+ HICON hIcon = m_Images.ExtractIcon(nImage);
+ m_pFrame->SetCaption(strCaption, hIcon);
+ if(hIcon)
+ DestroyIcon(hIcon);
+ }
+ else if(bRealPage)
+ {
+ // get image from hidden (original) tab provided by the original
+ // implementation
+ CImageList *pImages = pTabCtrl->GetImageList();
+ if(pImages)
+ {
+ TCITEM ti;
+ ZeroMemory(&ti, sizeof(ti));
+ ti.mask = TCIF_IMAGE;
+
+ HICON hIcon = NULL;
+ if(pTabCtrl->GetItem((int)m_pwndPageTree->GetItemData(hItem), &ti))
+ hIcon = pImages->ExtractIcon(ti.iImage);
+
+ m_pFrame->SetCaption(strCaption, hIcon);
+ if(hIcon)
+ DestroyIcon(hIcon);
+ }
+ else
+ m_pFrame->SetCaption(strCaption);
+ }
+ else
+ m_pFrame->SetCaption(strCaption);
}
void CTreePropSheet::ActivatePreviousPage()
{
- if (!IsWindow(m_hWnd))
- return;
-
- if (!IsWindow(m_pwndPageTree->GetSafeHwnd()))
- {
- // normal tab property sheet. Simply use page index
- int nPageIndex = GetActiveIndex();
- if (nPageIndex<0 || nPageIndex>=GetPageCount())
- return;
-
- int nPrevIndex = (nPageIndex==0)? GetPageCount()-1 : nPageIndex-1;
- SetActivePage(nPrevIndex);
- }
- else
- {
- // property sheet with page tree.
- // we need a more sophisticated handling here, than simply using
- // the page index, because we won't skip empty pages.
- // so we have to walk the page tree
- HTREEITEM hItem = m_pwndPageTree->GetSelectedItem();
- ASSERT(hItem);
- if (!hItem)
- return;
-
- HTREEITEM hPrevItem = NULL;
- if (hPrevItem=m_pwndPageTree->GetPrevSiblingItem(hItem))
- {
- while (m_pwndPageTree->ItemHasChildren(hPrevItem))
- {
- hPrevItem = m_pwndPageTree->GetChildItem(hPrevItem);
- while (m_pwndPageTree->GetNextSiblingItem(hPrevItem))
- hPrevItem = m_pwndPageTree->GetNextSiblingItem(hPrevItem);
- }
- }
- else
- hPrevItem=m_pwndPageTree->GetParentItem(hItem);
-
- if (!hPrevItem)
- {
- // no prev item, so cycle to the last item
- hPrevItem = m_pwndPageTree->GetRootItem();
-
- while (TRUE)
- {
- while (m_pwndPageTree->GetNextSiblingItem(hPrevItem))
- hPrevItem = m_pwndPageTree->GetNextSiblingItem(hPrevItem);
-
- if (m_pwndPageTree->ItemHasChildren(hPrevItem))
- hPrevItem = m_pwndPageTree->GetChildItem(hPrevItem);
- else
- break;
- }
- }
-
- if (hPrevItem)
- m_pwndPageTree->SelectItem(hPrevItem);
- }
+ if(!IsWindow(m_hWnd))
+ return;
+
+ if(!IsWindow(m_pwndPageTree->GetSafeHwnd()))
+ {
+ // normal tab property sheet. Simply use page index
+ int nPageIndex = GetActiveIndex();
+ if(nPageIndex < 0 || nPageIndex >= GetPageCount())
+ return;
+
+ int nPrevIndex = (nPageIndex == 0) ? GetPageCount() - 1 : nPageIndex - 1;
+ SetActivePage(nPrevIndex);
+ }
+ else
+ {
+ // property sheet with page tree.
+ // we need a more sophisticated handling here, than simply using
+ // the page index, because we won't skip empty pages.
+ // so we have to walk the page tree
+ HTREEITEM hItem = m_pwndPageTree->GetSelectedItem();
+ ASSERT(hItem);
+ if(!hItem)
+ return;
+
+ HTREEITEM hPrevItem = NULL;
+ if(hPrevItem = m_pwndPageTree->GetPrevSiblingItem(hItem))
+ {
+ while(m_pwndPageTree->ItemHasChildren(hPrevItem))
+ {
+ hPrevItem = m_pwndPageTree->GetChildItem(hPrevItem);
+ while(m_pwndPageTree->GetNextSiblingItem(hPrevItem))
+ hPrevItem = m_pwndPageTree->GetNextSiblingItem(hPrevItem);
+ }
+ }
+ else
+ hPrevItem = m_pwndPageTree->GetParentItem(hItem);
+
+ if(!hPrevItem)
+ {
+ // no prev item, so cycle to the last item
+ hPrevItem = m_pwndPageTree->GetRootItem();
+
+ while(TRUE)
+ {
+ while(m_pwndPageTree->GetNextSiblingItem(hPrevItem))
+ hPrevItem = m_pwndPageTree->GetNextSiblingItem(hPrevItem);
+
+ if(m_pwndPageTree->ItemHasChildren(hPrevItem))
+ hPrevItem = m_pwndPageTree->GetChildItem(hPrevItem);
+ else
+ break;
+ }
+ }
+
+ if(hPrevItem)
+ m_pwndPageTree->SelectItem(hPrevItem);
+ }
}
void CTreePropSheet::ActivateNextPage()
{
- if (!IsWindow(m_hWnd))
- return;
-
- if (!IsWindow(m_pwndPageTree->GetSafeHwnd()))
- {
- // normal tab property sheet. Simply use page index
- int nPageIndex = GetActiveIndex();
- if (nPageIndex<0 || nPageIndex>=GetPageCount())
- return;
-
- int nNextIndex = (nPageIndex==GetPageCount()-1)? 0 : nPageIndex+1;
- SetActivePage(nNextIndex);
- }
- else
- {
- // property sheet with page tree.
- // we need a more sophisticated handling here, than simply using
- // the page index, because we won't skip empty pages.
- // so we have to walk the page tree
- HTREEITEM hItem = m_pwndPageTree->GetSelectedItem();
- ASSERT(hItem);
- if (!hItem)
- return;
-
- HTREEITEM hNextItem = NULL;
- if (hNextItem=m_pwndPageTree->GetChildItem(hItem))
- ;
- else if (hNextItem=m_pwndPageTree->GetNextSiblingItem(hItem))
- ;
- else if (m_pwndPageTree->GetParentItem(hItem))
- {
- while (!hNextItem)
- {
- hItem = m_pwndPageTree->GetParentItem(hItem);
- if (!hItem)
- break;
-
- hNextItem = m_pwndPageTree->GetNextSiblingItem(hItem);
- }
- }
-
- if (!hNextItem)
- // no next item -- so cycle to the first item
- hNextItem = m_pwndPageTree->GetRootItem();
-
- if (hNextItem)
- m_pwndPageTree->SelectItem(hNextItem);
- }
+ if(!IsWindow(m_hWnd))
+ return;
+
+ if(!IsWindow(m_pwndPageTree->GetSafeHwnd()))
+ {
+ // normal tab property sheet. Simply use page index
+ int nPageIndex = GetActiveIndex();
+ if(nPageIndex < 0 || nPageIndex >= GetPageCount())
+ return;
+
+ int nNextIndex = (nPageIndex == GetPageCount() - 1) ? 0 : nPageIndex + 1;
+ SetActivePage(nNextIndex);
+ }
+ else
+ {
+ // property sheet with page tree.
+ // we need a more sophisticated handling here, than simply using
+ // the page index, because we won't skip empty pages.
+ // so we have to walk the page tree
+ HTREEITEM hItem = m_pwndPageTree->GetSelectedItem();
+ ASSERT(hItem);
+ if(!hItem)
+ return;
+
+ HTREEITEM hNextItem = NULL;
+ if(hNextItem = m_pwndPageTree->GetChildItem(hItem))
+ ;
+ else if(hNextItem = m_pwndPageTree->GetNextSiblingItem(hItem))
+ ;
+ else if(m_pwndPageTree->GetParentItem(hItem))
+ {
+ while(!hNextItem)
+ {
+ hItem = m_pwndPageTree->GetParentItem(hItem);
+ if(!hItem)
+ break;
+
+ hNextItem = m_pwndPageTree->GetNextSiblingItem(hItem);
+ }
+ }
+
+ if(!hNextItem)
+ // no next item -- so cycle to the first item
+ hNextItem = m_pwndPageTree->GetRootItem();
+
+ if(hNextItem)
+ m_pwndPageTree->SelectItem(hNextItem);
+ }
}
/////////////////////////////////////////////////////////////////////
// Overridings
-BOOL CTreePropSheet::OnInitDialog()
-{
- if (m_bTreeViewMode)
- {
- // be sure, there are no stacked tabs, because otherwise the
- // page caption will be to large in tree view mode
- EnableStackedTabs(FALSE);
-
- // Initialize image list.
- if (m_DefaultImages.GetSafeHandle())
- {
- IMAGEINFO ii;
- m_DefaultImages.GetImageInfo(0, &ii);
- if (ii.hbmImage) DeleteObject(ii.hbmImage);
- if (ii.hbmMask) DeleteObject(ii.hbmMask);
- m_Images.Create(ii.rcImage.right-ii.rcImage.left, ii.rcImage.bottom-ii.rcImage.top, ILC_COLOR32|ILC_MASK, 0, 1);
- }
- else
- m_Images.Create(16, 16, ILC_COLOR32|ILC_MASK, 0, 1);
- }
-
- // perform default implementation
- BOOL bResult = __super::OnInitDialog();
-
- if (!m_bTreeViewMode)
- // stop here, if we would like to use tabs
- return bResult;
-
- // Get tab control...
- CTabCtrl *pTab = GetTabControl();
- if (!IsWindow(pTab->GetSafeHwnd()))
- {
- ASSERT(FALSE);
- return bResult;
- }
-
- // ... and hide it
- pTab->ShowWindow(SW_HIDE);
- pTab->EnableWindow(FALSE);
-
- // Place another (empty) tab ctrl, to get a frame instead
- CRect rectFrame;
- pTab->GetWindowRect(rectFrame);
- ScreenToClient(rectFrame);
-
- m_pFrame = CreatePageFrame();
- if (!m_pFrame)
- {
- ASSERT(FALSE);
- AfxThrowMemoryException();
- }
- m_pFrame->Create(WS_CHILD|WS_VISIBLE|WS_CLIPSIBLINGS, rectFrame, this, 0xFFFF);
- m_pFrame->ShowCaption(m_bPageCaption);
-
- // Lets make place for the tree ctrl
- const int nTreeWidth = m_nPageTreeWidth;
- const int nTreeSpace = 5;
-
- CRect rectSheet;
- GetWindowRect(rectSheet);
- rectSheet.right+= nTreeWidth;
- SetWindowPos(NULL, -1, -1, rectSheet.Width(), rectSheet.Height(), SWP_NOZORDER|SWP_NOMOVE);
- CenterWindow();
-
- MoveChildWindows(nTreeWidth, 0);
-
- // Lets calculate the rectangle for the tree ctrl
- CRect rectTree(rectFrame);
- rectTree.right = rectTree.left + nTreeWidth - nTreeSpace;
-
- // calculate caption height
- CTabCtrl wndTabCtrl;
- wndTabCtrl.Create(WS_CHILD|WS_VISIBLE|WS_CLIPSIBLINGS, rectFrame, this, 0x1234);
- wndTabCtrl.InsertItem(0, _T(""));
- CRect rectFrameCaption;
- wndTabCtrl.GetItemRect(0, rectFrameCaption);
- wndTabCtrl.DestroyWindow();
- m_pFrame->SetCaptionHeight(rectFrameCaption.Height());
-
- // if no caption should be displayed, make the window smaller in
- // height
- if (!m_bPageCaption)
- {
- // make frame smaller
- m_pFrame->GetWnd()->GetWindowRect(rectFrame);
- ScreenToClient(rectFrame);
- rectFrame.top+= rectFrameCaption.Height();
- m_pFrame->GetWnd()->MoveWindow(rectFrame);
-
- // move all child windows up
- MoveChildWindows(0, -rectFrameCaption.Height());
-
- // modify rectangle for the tree ctrl
- rectTree.bottom-= rectFrameCaption.Height();
-
- // make us smaller
- CRect rect;
- GetWindowRect(rect);
- rect.top+= rectFrameCaption.Height()/2;
- rect.bottom-= rectFrameCaption.Height()-rectFrameCaption.Height()/2;
+BOOL CTreePropSheet::OnInitDialog()
+{
+ if(m_bTreeViewMode)
+ {
+ // be sure, there are no stacked tabs, because otherwise the
+ // page caption will be to large in tree view mode
+ EnableStackedTabs(FALSE);
+
+ // Initialize image list.
+ if(m_DefaultImages.GetSafeHandle())
+ {
+ IMAGEINFO ii;
+ m_DefaultImages.GetImageInfo(0, &ii);
+ if(ii.hbmImage) DeleteObject(ii.hbmImage);
+ if(ii.hbmMask) DeleteObject(ii.hbmMask);
+ m_Images.Create(ii.rcImage.right - ii.rcImage.left, ii.rcImage.bottom - ii.rcImage.top, ILC_COLOR32 | ILC_MASK, 0, 1);
+ }
+ else
+ m_Images.Create(16, 16, ILC_COLOR32 | ILC_MASK, 0, 1);
+ }
+
+ // perform default implementation
+ BOOL bResult = __super::OnInitDialog();
+
+ if(!m_bTreeViewMode)
+ // stop here, if we would like to use tabs
+ return bResult;
+
+ // Get tab control...
+ CTabCtrl *pTab = GetTabControl();
+ if(!IsWindow(pTab->GetSafeHwnd()))
+ {
+ ASSERT(FALSE);
+ return bResult;
+ }
+
+ // ... and hide it
+ pTab->ShowWindow(SW_HIDE);
+ pTab->EnableWindow(FALSE);
+
+ // Place another (empty) tab ctrl, to get a frame instead
+ CRect rectFrame;
+ pTab->GetWindowRect(rectFrame);
+ ScreenToClient(rectFrame);
+
+ m_pFrame = CreatePageFrame();
+ if(!m_pFrame)
+ {
+ ASSERT(FALSE);
+ AfxThrowMemoryException();
+ }
+ m_pFrame->Create(WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS, rectFrame, this, 0xFFFF);
+ m_pFrame->ShowCaption(m_bPageCaption);
+
+ // Lets make place for the tree ctrl
+ const int nTreeWidth = m_nPageTreeWidth;
+ const int nTreeSpace = 5;
+
+ CRect rectSheet;
+ GetWindowRect(rectSheet);
+ rectSheet.right += nTreeWidth;
+ SetWindowPos(NULL, -1, -1, rectSheet.Width(), rectSheet.Height(), SWP_NOZORDER | SWP_NOMOVE);
+ CenterWindow();
+
+ MoveChildWindows(nTreeWidth, 0);
+
+ // Lets calculate the rectangle for the tree ctrl
+ CRect rectTree(rectFrame);
+ rectTree.right = rectTree.left + nTreeWidth - nTreeSpace;
+
+ // calculate caption height
+ CTabCtrl wndTabCtrl;
+ wndTabCtrl.Create(WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS, rectFrame, this, 0x1234);
+ wndTabCtrl.InsertItem(0, _T(""));
+ CRect rectFrameCaption;
+ wndTabCtrl.GetItemRect(0, rectFrameCaption);
+ wndTabCtrl.DestroyWindow();
+ m_pFrame->SetCaptionHeight(rectFrameCaption.Height());
+
+ // if no caption should be displayed, make the window smaller in
+ // height
+ if(!m_bPageCaption)
+ {
+ // make frame smaller
+ m_pFrame->GetWnd()->GetWindowRect(rectFrame);
+ ScreenToClient(rectFrame);
+ rectFrame.top += rectFrameCaption.Height();
+ m_pFrame->GetWnd()->MoveWindow(rectFrame);
+
+ // move all child windows up
+ MoveChildWindows(0, -rectFrameCaption.Height());
+
+ // modify rectangle for the tree ctrl
+ rectTree.bottom -= rectFrameCaption.Height();
+
+ // make us smaller
+ CRect rect;
+ GetWindowRect(rect);
+ rect.top += rectFrameCaption.Height() / 2;
+ rect.bottom -= rectFrameCaption.Height() - rectFrameCaption.Height() / 2;
// if (GetParent())
// GetParent()->ScreenToClient(rect);
- MoveWindow(rect);
- }
-
- // finally create tht tree control
- const DWORD dwTreeStyle = TVS_SHOWSELALWAYS|TVS_TRACKSELECT|TVS_HASLINES|TVS_LINESATROOT|TVS_HASBUTTONS;
- m_pwndPageTree = CreatePageTreeObject();
- if (!m_pwndPageTree)
- {
- ASSERT(FALSE);
- AfxThrowMemoryException();
- }
-
- // MFC7-support here (Thanks to Rainer Wollgarten)
- #if _MFC_VER >= 0x0700
- {
- m_pwndPageTree->CreateEx(
- WS_EX_CLIENTEDGE|WS_EX_NOPARENTNOTIFY,
- WS_TABSTOP|WS_CHILD|WS_VISIBLE|dwTreeStyle,
- rectTree, this, s_unPageTreeId);
- }
- #else
- {
- m_pwndPageTree->CreateEx(
- WS_EX_CLIENTEDGE|WS_EX_NOPARENTNOTIFY,
- _T("SysTreeView32"), _T("PageTree"),
- WS_TABSTOP|WS_CHILD|WS_VISIBLE|dwTreeStyle,
- rectTree, this, s_unPageTreeId);
- }
- #endif
-
- if (m_bTreeImages)
- {
- m_pwndPageTree->SetImageList(&m_Images, TVSIL_NORMAL);
- m_pwndPageTree->SetImageList(&m_Images, TVSIL_STATE);
- }
-
- // Fill the tree ctrl
- RefillPageTree();
-
- // Select item for the current page
- if (pTab->GetCurSel() > -1)
- SelectPageTreeItem(pTab->GetCurSel());
-
- return bResult;
-}
-
-
-void CTreePropSheet::OnDestroy()
-{
- __super::OnDestroy();
-
- if(m_pwndPageTree && m_pwndPageTree->m_hWnd)
- m_pwndPageTree->DestroyWindow();
-
- if(m_pFrame && m_pFrame->GetWnd()->m_hWnd)
- m_pFrame->GetWnd()->DestroyWindow();
+ MoveWindow(rect);
+ }
+
+ // finally create tht tree control
+ const DWORD dwTreeStyle = TVS_SHOWSELALWAYS | TVS_TRACKSELECT | TVS_HASLINES | TVS_LINESATROOT | TVS_HASBUTTONS;
+ m_pwndPageTree = CreatePageTreeObject();
+ if(!m_pwndPageTree)
+ {
+ ASSERT(FALSE);
+ AfxThrowMemoryException();
+ }
+
+ // MFC7-support here (Thanks to Rainer Wollgarten)
+#if _MFC_VER >= 0x0700
+ {
+ m_pwndPageTree->CreateEx(
+ WS_EX_CLIENTEDGE | WS_EX_NOPARENTNOTIFY,
+ WS_TABSTOP | WS_CHILD | WS_VISIBLE | dwTreeStyle,
+ rectTree, this, s_unPageTreeId);
+ }
+#else
+ {
+ m_pwndPageTree->CreateEx(
+ WS_EX_CLIENTEDGE | WS_EX_NOPARENTNOTIFY,
+ _T("SysTreeView32"), _T("PageTree"),
+ WS_TABSTOP | WS_CHILD | WS_VISIBLE | dwTreeStyle,
+ rectTree, this, s_unPageTreeId);
+ }
+#endif
+
+ if(m_bTreeImages)
+ {
+ m_pwndPageTree->SetImageList(&m_Images, TVSIL_NORMAL);
+ m_pwndPageTree->SetImageList(&m_Images, TVSIL_STATE);
+ }
+
+ // Fill the tree ctrl
+ RefillPageTree();
+
+ // Select item for the current page
+ if(pTab->GetCurSel() > -1)
+ SelectPageTreeItem(pTab->GetCurSel());
+
+ return bResult;
+}
+
+
+void CTreePropSheet::OnDestroy()
+{
+ __super::OnDestroy();
+
+ if(m_pwndPageTree && m_pwndPageTree->m_hWnd)
+ m_pwndPageTree->DestroyWindow();
+
+ if(m_pFrame && m_pFrame->GetWnd()->m_hWnd)
+ m_pFrame->GetWnd()->DestroyWindow();
}
LRESULT CTreePropSheet::OnAddPage(WPARAM wParam, LPARAM lParam)
{
- LRESULT lResult = DefWindowProc(PSM_ADDPAGE, wParam, lParam);
- if (!m_bTreeViewMode)
- return lResult;
+ LRESULT lResult = DefWindowProc(PSM_ADDPAGE, wParam, lParam);
+ if(!m_bTreeViewMode)
+ return lResult;
- RefillPageTree();
- SelectCurrentPageTreeItem();
+ RefillPageTree();
+ SelectCurrentPageTreeItem();
- return lResult;
+ return lResult;
}
LRESULT CTreePropSheet::OnRemovePage(WPARAM wParam, LPARAM lParam)
{
- LRESULT lResult = DefWindowProc(PSM_REMOVEPAGE, wParam, lParam);
- if (!m_bTreeViewMode)
- return lResult;
+ LRESULT lResult = DefWindowProc(PSM_REMOVEPAGE, wParam, lParam);
+ if(!m_bTreeViewMode)
+ return lResult;
- RefillPageTree();
- SelectCurrentPageTreeItem();
+ RefillPageTree();
+ SelectCurrentPageTreeItem();
- return lResult;
+ return lResult;
}
LRESULT CTreePropSheet::OnSetCurSel(WPARAM wParam, LPARAM lParam)
{
- LRESULT lResult = DefWindowProc(PSM_SETCURSEL, wParam, lParam);
- if (!m_bTreeViewMode)
- return lResult;
+ LRESULT lResult = DefWindowProc(PSM_SETCURSEL, wParam, lParam);
+ if(!m_bTreeViewMode)
+ return lResult;
- SelectCurrentPageTreeItem();
- UpdateCaption();
- return lResult;
+ SelectCurrentPageTreeItem();
+ UpdateCaption();
+ return lResult;
}
LRESULT CTreePropSheet::OnSetCurSelId(WPARAM wParam, LPARAM lParam)
{
- LRESULT lResult = DefWindowProc(PSM_SETCURSEL, wParam, lParam);
- if (!m_bTreeViewMode)
- return lResult;
+ LRESULT lResult = DefWindowProc(PSM_SETCURSEL, wParam, lParam);
+ if(!m_bTreeViewMode)
+ return lResult;
- SelectCurrentPageTreeItem();
- UpdateCaption();
- return lResult;
+ SelectCurrentPageTreeItem();
+ UpdateCaption();
+ return lResult;
}
void CTreePropSheet::OnPageTreeSelChanging(NMHDR *pNotifyStruct, LRESULT *plResult)
{
- *plResult = 0;
- if (m_bPageTreeSelChangedActive)
- return;
- else
- m_bPageTreeSelChangedActive = TRUE;
+ *plResult = 0;
+ if(m_bPageTreeSelChangedActive)
+ return;
+ else
+ m_bPageTreeSelChangedActive = TRUE;
- NMTREEVIEW *pTvn = reinterpret_cast<NMTREEVIEW*>(pNotifyStruct);
- int nPage = m_pwndPageTree->GetItemData(pTvn->itemNew.hItem);
- BOOL bResult;
- if (nPage<0 || (unsigned)nPage>=m_pwndPageTree->GetCount())
- bResult = KillActiveCurrentPage();
- else
- bResult = SetActivePage(nPage);
+ NMTREEVIEW *pTvn = reinterpret_cast<NMTREEVIEW*>(pNotifyStruct);
+ int nPage = m_pwndPageTree->GetItemData(pTvn->itemNew.hItem);
+ BOOL bResult;
+ if(nPage < 0 || (unsigned)nPage >= m_pwndPageTree->GetCount())
+ bResult = KillActiveCurrentPage();
+ else
+ bResult = SetActivePage(nPage);
- if (!bResult)
- // prevent selection to change
- *plResult = TRUE;
+ if(!bResult)
+ // prevent selection to change
+ *plResult = TRUE;
- // Set focus to tree ctrl (I guess that's what the user expects)
- m_pwndPageTree->SetFocus();
+ // Set focus to tree ctrl (I guess that's what the user expects)
+ m_pwndPageTree->SetFocus();
- m_bPageTreeSelChangedActive = FALSE;
+ m_bPageTreeSelChangedActive = FALSE;
- return;
+ return;
}
void CTreePropSheet::OnPageTreeSelChanged(NMHDR *pNotifyStruct, LRESULT *plResult)
{
- *plResult = 0;
+ *plResult = 0;
- UpdateCaption();
+ UpdateCaption();
- return;
+ return;
}
LRESULT CTreePropSheet::OnIsDialogMessage(WPARAM wParam, LPARAM lParam)
{
- MSG *pMsg = reinterpret_cast<MSG*>(lParam);
- if (pMsg->message==WM_KEYDOWN && pMsg->wParam==VK_TAB && GetKeyState(VK_CONTROL)&0x8000)
- {
- if (GetKeyState(VK_SHIFT)&0x8000)
- ActivatePreviousPage();
- else
- ActivateNextPage();
- return TRUE;
- }
+ MSG *pMsg = reinterpret_cast<MSG*>(lParam);
+ if(pMsg->message == WM_KEYDOWN && pMsg->wParam == VK_TAB && GetKeyState(VK_CONTROL) & 0x8000)
+ {
+ if(GetKeyState(VK_SHIFT) & 0x8000)
+ ActivatePreviousPage();
+ else
+ ActivateNextPage();
+ return TRUE;
+ }
- return __super::DefWindowProc(PSM_ISDIALOGMESSAGE, wParam, lParam);
+ return __super::DefWindowProc(PSM_ISDIALOGMESSAGE, wParam, lParam);
}
} //namespace TreePropSheet
|