void CMainFrame::LoadFile(LPCTSTR str)
// Called by OnFileOpen and in response to a UWM_DROPFILE message
{
// Retrieve the PlotPoint data
if (GetDoc().FileOpen(str))
{
// Save the filename
m_PathName = str;
AddMRUEntry(str);
}
else
m_PathName=_T("");
GetView().Invalidate();
}
void CMainFrame::OnFileSaveAs()
{
CFile File;
CString str = File.SaveFileDialog(0, OFN_OVERWRITEPROMPT, _T("Scribble Files (*.dat)\0*.dat\0\0"), _T("dat"), this);
// Store the PlotPoint data in the file
if (!str.IsEmpty())
{
m_PathName = str;
// Save the file name
m_View.FileSave(str);
AddMRUEntry(str);
}
}
void CMainFrame::OnFileOpen()
{
CFile File;
CString str = File.OpenFileDialog(0, OFN_FILEMUSTEXIST, _T("Scribble Files (*.dat)\0*.dat\0\0"), this);
if (!str.IsEmpty())
{
// Retrieve the PlotPoint data
if (m_View.FileOpen(str))
{
// Save the filename
m_PathName = str;
AddMRUEntry(str);
}
else
m_PathName=_T("");
}
}
void CMainFrame::OnFileSaveAs()
{
CFileDialog FileDlg(FALSE, _T("dat"), 0, OFN_OVERWRITEPROMPT, _T("Scribble Files (*.dat)\0*.dat\0\0"));
FileDlg.SetTitle(_T("Save File"));
// Bring up the file open dialog retrieve the selected filename
if (FileDlg.DoModal(*this) == IDOK)
{
CString str = FileDlg.GetPathName();
// Save the file
if (GetDoc().FileSave(str))
{
// Save the file name
m_PathName = str;
AddMRUEntry(m_PathName);
}
}
}