Initial ImportHEADmaster

1 files changed, 306 insertions, 0 deletions

diff --git a/NSCmpts/SourceProp.cpp b/NSCmpts/SourceProp.cpp
new file mode 100644
index 0000000..40cb0bf
--- /dev/null
+++ b/NSCmpts/SourceProp.cpp
@@ -0,0 +1,306 @@
+// SourceProp.cpp : Implementation of CSourceProp
+#include "stdafx.h"
+#include "NSCmpts.h"
+#include "SourceProp.h"
+#include <path.h>
+
+/////////////////////////////////////////////////////////////////////////////
+// CSourceProp
+
+LRESULT CSourceProp::OnInitDialog(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
+{
+	// Load the System Image list
+	m_imgList.Load(true);
+
+	// Set the List
+	m_ctlList = GetDlgItem(IDC_SOURCE_LIST);
+	m_ctlList.SetImageList(m_imgList, LVSIL_SMALL);
+
+	// We need at least one bogus column since we're using
+	// report view
+	LV_COLUMN lvC;      		// list view column structure
+
+	// Now initialize the columns you will need.
+	// Initialize the LV_COLUMN structure.
+	// The mask specifies that the fmt, width, pszText, and subitem members
+	// of the structure are valid.
+	lvC.mask = LVCF_FMT | LVCF_WIDTH | LVCF_SUBITEM;
+	lvC.fmt = LVCFMT_LEFT;  // left-align column
+	lvC.cx = 200;            // width of column in pixels
+	lvC.iSubItem = 0;
+		
+	if(m_ctlList.InsertColumn(0, &lvC) == -1)
+		return true;
+
+	bHandled = true;
+	return TRUE;
+}
+
+LRESULT CSourceProp::OnChange(int idCtrl, LPNMHDR pnmh, BOOL& bHandled)
+{
+	// Make sure the column is the width of control
+	RECT rect;
+	m_ctlList.GetClientRect(&rect);
+	m_ctlList.SetColumnWidth(0, rect.right);
+
+	return 0;
+}
+
+
+LRESULT CSourceProp::OnDestroy(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
+{
+	UpdateData(true);
+	return 0; 
+}
+
+LRESULT CSourceProp::OnShowWindow(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
+{
+	HWND hwndParent = GetParent();
+
+	// Sets the DropTarget for the Parent Window and removes
+	// it when hidden. For some reason if we set it for the 
+	// property page itself it doesn't work.
+	//
+	// Since there could be multiple property pages fiddling
+	// with the parent windows Drag Drop Status, we use a 
+	// window property to keep track of the current owner.
+
+	if(wParam)
+	{	
+		IDropTarget* pTarget = NULL;
+		QueryInterface(IID_IDropTarget, (void**)&pTarget);
+		ASSERT(pTarget);
+
+		// Not mission critical (used only for drag drop)
+		RevokeDragDrop(hwndParent);
+		HRESULT hr = RegisterDragDrop(hwndParent, pTarget);
+
+		// Register Drag Drop Addrefs
+		pTarget->Release();
+
+		// Set the window property to a pointer to us
+		if(SUCCEEDED(hr))
+			SetProp(hwndParent, _T("DropTarget"), (HANDLE)this);
+	}
+	else
+	{
+		// If window property is pointer to us then ...
+		if((CSourceProp*)GetProp(hwndParent, _T("DropTarget")) == this)
+		{
+			// Remove Drag Drop
+			RevokeDragDrop(hwndParent);
+			RemoveProp(hwndParent, _T("DropTarget"));
+		}
+	}
+
+	return 0;
+}
+
+LRESULT CSourceProp::OnEndLabelEdit(int idCtrl, LPNMHDR pnmh, BOOL& bHandled)
+{
+	LVITEM* pItem = &((NMLVDISPINFO*)pnmh)->item;
+	
+	// Only Change if there is Text
+	if(pItem->pszText == NULL)
+		return 0;
+
+	file_path path(pItem->pszText);
+	if(path.exists())
+	{
+		pItem->iImage = m_imgList.GetFileIndex(pItem->pszText);
+		// WINBUG: Windows 95 (original version) doesn't set LVIF_TEXT
+		// have to set it here.
+		pItem->mask |= (LVIF_IMAGE | LVIF_TEXT);
+
+		// Set Item text
+		m_ctlList.SetItem(pItem);
+	}
+	else
+	{
+		string sTemp;
+		sTemp.load_string(IDS_BACKUP_VALID_PATH);
+
+		MessageBox(sTemp, _T("Night Security"), MB_OK | MB_ICONWARNING);
+	}
+			
+	return 0;
+}
+
+LRESULT CSourceProp::OnListSetFocus(int idCtrl, LPNMHDR pnmh, BOOL& bHandled)
+{
+	// Disclaimer: This is a kludge fix
+	// SysListView32 wouldn't redraw itself when it had focus 
+	// and app was activated 
+	m_ctlList.Invalidate();
+	m_ctlList.RedrawWindow(NULL, NULL, RDW_FRAME | RDW_INVALIDATE);
+	return 0;
+}
+
+LRESULT CSourceProp::OnKeyDown(int idCtrl, LPNMHDR pnmh, BOOL& bHandled)
+{
+	NMLVKEYDOWN* pLVKeyDow = (NMLVKEYDOWN*)pnmh;
+
+	// if F2 then Edit
+	if(pLVKeyDow->wVKey == VK_F2) 
+	{
+		m_ctlList.SetFocus(); // Needs to have the Focus in order to edit
+		m_ctlList.EditLabel(m_ctlList.GetNextItem(-1, LVNI_ALL | LVNI_FOCUSED));
+	}
+
+	// If Delete then call Delete Handler
+	if(pLVKeyDow->wVKey == VK_DELETE) 
+	{
+		OnRemove(0, 0, 0, bHandled);
+	}
+
+	return 0;
+}
+
+LRESULT CSourceProp::OnRemove(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
+{
+	int iItem = -1;
+
+	// Loop through selected items
+	while((iItem = m_ctlList.GetNextItem(-1, LVNI_ALL | LVNI_SELECTED)) != -1) 
+		// Take it out of List Box
+		m_ctlList.DeleteItem(iItem);
+
+	return 0;
+}
+
+LRESULT CSourceProp::OnAdd(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
+{
+	LPMALLOC pMalloc;
+	if(FAILED(::SHGetMalloc(&pMalloc)))
+		return 0;
+
+	TCHAR buff[MAX_PATH];
+	BROWSEINFO bi;
+	bi.hwndOwner = m_hWnd;
+	bi.pidlRoot = NULL;
+	bi.pszDisplayName = buff;
+	bi.lpszTitle = _T("Choose a folder to add.");
+	bi.ulFlags = BIF_RETURNFSANCESTORS | BIF_RETURNONLYFSDIRS;
+	bi.lpfn = NULL;
+    bi.lParam = 0;
+
+	LPITEMIDLIST pidl = SHBrowseForFolder(&bi);
+
+	if(pidl == NULL)
+		return 0;
+
+	if(::SHGetPathFromIDList(pidl, buff))
+		AddFile(buff);
+
+	pMalloc->Free(pidl);
+	pMalloc->Release();
+
+	bHandled = true;
+	return 0;
+}
+
+bool CSourceProp::AddFile(string sFileName)
+{
+	int nIndex = m_imgList.GetFileIndex(sFileName);
+	
+	LVITEM lv;
+	lv.mask = LVIF_TEXT | LVIF_IMAGE;
+	lv.iItem = 0;
+	lv.iSubItem = 0;
+	lv.pszText = sFileName.get_buffer(sFileName.size() + 1);
+	lv.iImage = nIndex;
+
+	return ListView_InsertItem(GetDlgItem(IDC_SOURCE_LIST), &lv) >= 0;
+}
+
+STDMETHODIMP CSourceProp::DragEnter(IDataObject* pDataObject, DWORD grfKeyState, POINTL pt, DWORD* pdwEffect)
+{
+    HRESULT hr = E_FAIL;
+    FORMATETC fmte = 
+    {
+       CF_HDROP, 		   // use CF_HDROP format
+       NULL, 			   // no specific device required
+       DVASPECT_CONTENT,   // embedded object
+       -1, 				   // must be -1 for DVASPECT_CONTENT
+       TYMED_HGLOBAL	   // how to transfer data
+    };
+    STGMEDIUM medium;
+
+    // No data object
+    if (pDataObject == NULL)
+	    return E_FAIL;
+
+    // Use the given IDataObject to get a list of filenames (CF_HDROP).
+    hr = pDataObject->GetData(&fmte, &medium);
+
+	if(SUCCEEDED(hr))
+	{
+		ReleaseStgMedium(&medium);
+		*pdwEffect = DROPEFFECT_LINK;
+	}
+	else
+		*pdwEffect = DROPEFFECT_NONE;
+
+	return hr;
+}
+
+STDMETHODIMP CSourceProp::Drop(IDataObject* pDataObject, DWORD grfKeyState, POINTL pt, DWORD* pdwEffect)
+{
+    HRESULT hr = E_FAIL;
+    FORMATETC fmte = 
+    {
+       CF_HDROP, 		   // use CF_HDROP format
+       NULL, 			   // no specific device required
+       DVASPECT_CONTENT,   // embedded object
+       -1, 				   // must be -1 for DVASPECT_CONTENT
+       TYMED_HGLOBAL	   // how to transfer data
+    };
+    STGMEDIUM medium;
+
+    // No data object
+    if(!pDataObject)
+	    return hr;
+
+    // Use the given IDataObject to get a list of filenames (CF_HDROP).
+    hr = pDataObject->GetData(&fmte, &medium);
+
+    if(FAILED(hr))
+	    return hr;
+
+	// Get Number of Files
+	int nFiles = DragQueryFile((HDROP)medium.hGlobal, (UINT) -1, NULL, 0);
+
+	string sFile;
+	int nTotLength = 0;
+
+	// Okay now Circle through and get all the files
+	for (int nCnt = 0; nCnt < nFiles; nCnt++)
+	{
+		if(DragQueryFile((HDROP) medium.hGlobal, nCnt, sFile.get_buffer(MAX_PATH), MAX_PATH))
+			AddFile(sFile);
+	}
+
+    // Release the data.
+    ReleaseStgMedium(&medium);
+
+    return hr;
+}
+
+void CSourceProp::UpdateData(bool bSave)
+{
+	if(bSave)
+	{
+		m_aPaths.clear();
+		TCHAR buff[MAX_PATH];
+		int nItem = 0;
+		while(m_ctlList.GetItemText(nItem++, 0, buff, MAX_PATH))
+			m_aPaths.push_back(buff);
+	}
+	else
+	{
+		string_array::const_iterator iter = m_aPaths.begin();
+		for(; iter != m_aPaths.end(); iter++)
+			AddFile(*iter);
+	}
+
+}