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Dec 05, 2013 3:07 pm
Thanks @Klunk-1 – this should make things easier.
I will delete the output directory and browse button and remove the dialog code which handled them. So in my file open/close handling I will need to derive/append my unique filename from the TCHAR *name parameter.
Dec 05, 2013 3:07 pm
you’ll find SplitFilename(…) in the sdk is a useful function for chopping up the path, filename and extension.
Dec 05, 2013 3:07 pm
Thank you very much for your assistance!
So here is the final Export Dialog code:
static INT_PTR CALLBACK ROFFexportOptionsDlgProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
static ROFFexport *exp = NULL;
static ISpinnerControl *toSpin;
static ISpinnerControl *fmSpin;
Interface *ipCore = GetCOREInterface();
Interval animRange = ipCore->GetAnimRange();
int start = animRange.Start() / GetTicksPerFrame();
int end = animRange.End() / GetTicksPerFrame();
SetSpinDragNotify(TRUE); // Activates sending CC_SPINNER_CHANGE messages.
switch(message)
{
case WM_INITDIALOG:
exp = (ROFFexport *)lParam;
CenterWindow(hWnd,GetParent(hWnd));
//
// Initialize dialog export options
//
CheckDlgButton(hWnd, IDC_NOTES, g_ExportOptions.bNoteTracks);
CheckDlgButton(hWnd, IDC_WRITE_ASCII, g_ExportOptions.bWriteASCII);
CheckDlgButton(hWnd, IDC_SEGMENT, g_ExportOptions.bExportSegment);
// Setup the spinner control for the segment_FROM frame#
fmSpin = SetupIntSpinner(hWnd, IDC_FROM_FRAME_SPIN, IDC_FROM_FRAME, start, end, g_ExportOptions.nSegFrom);
g_ExportOptions.bExportSegment ? fmSpin->Enable() : fmSpin->Disable();
ReleaseISpinner(fmSpin);
// Setup the spinner control for the segment_TO frame#
toSpin = SetupIntSpinner(hWnd, IDC_TO_FRAME_SPIN, IDC_TO_FRAME , start, end, g_ExportOptions.nSegTo);
g_ExportOptions.bExportSegment ? toSpin->Enable() : toSpin->Disable();
ReleaseISpinner(toSpin);
break;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case IDC_SEGMENT:
g_ExportOptions.bExportSegment = IsDlgButtonChecked(hWnd, IDC_SEGMENT);
fmSpin = GetISpinner(GetDlgItem(hWnd ,IDC_FROM_FRAME_SPIN));
g_ExportOptions.bExportSegment ? fmSpin->Enable(): fmSpin->Disable();
ReleaseISpinner(fmSpin);
toSpin = GetISpinner(GetDlgItem(hWnd ,IDC_TO_FRAME_SPIN));
g_ExportOptions.bExportSegment ? toSpin->Enable(): toSpin->Disable();
ReleaseISpinner(toSpin);
break;
case IDC_NOTES:
g_ExportOptions.bNoteTracks = IsDlgButtonChecked(hWnd, IDC_NOTES);
// Do something...
break;
case IDC_WRITE_ASCII:
g_ExportOptions.bWriteASCII = IsDlgButtonChecked(hWnd, IDC_WRITE_ASCII);
// Do something...
break;
case IDC_about:
exp->ShowAbout(hWnd);
break;
case IDC_EXPORT:
//
// Update export options
//
g_ExportOptions.bExportSegment = IsDlgButtonChecked(hWnd, IDC_SEGMENT);
if ( g_ExportOptions.bExportSegment )
{
fmSpin = GetISpinner(GetDlgItem(hWnd ,IDC_FROM_FRAME_SPIN));
g_ExportOptions.nSegFrom = fmSpin->GetIVal();
ReleaseISpinner(fmSpin);
toSpin = GetISpinner(GetDlgItem(hWnd ,IDC_TO_FRAME_SPIN));
g_ExportOptions.nSegTo = toSpin->GetIVal();
ReleaseISpinner(toSpin);
}
else
{
g_ExportOptions.nSegFrom = start; // animation range starting value
g_ExportOptions.nSegTo = end; // animation range ending value
}
g_ExportOptions.bNoteTracks = IsDlgButtonChecked(hWnd, IDC_NOTES);
g_ExportOptions.bWriteASCII = IsDlgButtonChecked(hWnd, IDC_WRITE_ASCII);
EndDialog(hWnd, 1);
break;
case IDC_CANCEL:
EndDialog(hWnd, 0);
break;
}
break;
case CC_SPINNER_CHANGE:
switch (LOWORD(wParam))
{
case IDC_FROM_FRAME_SPIN:
g_ExportOptions.nSegFrom = ((ISpinnerControl *)lParam)->GetIVal();
break;
case IDC_TO_FRAME_SPIN:
g_ExportOptions.nSegTo = ((ISpinnerControl *)lParam)->GetIVal();
break;
}
break;
case WM_CLOSE:
EndDialog(hWnd, 0);
break;
default:
return FALSE;
}
return TRUE;
}
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