mirror of
https://github.com/fadden/ciderpress.git
synced 2024-11-26 02:49:20 +00:00
66660a1fe4
Make operator= and the copy constructor private in all of the classes in the utility library and the base classes in reformat.
86 lines
2.5 KiB
C++
86 lines
2.5 KiB
C++
/*
|
|
* CiderPress
|
|
* Copyright (C) 2007 by faddenSoft, LLC. All Rights Reserved.
|
|
* See the file LICENSE for distribution terms.
|
|
*/
|
|
/*
|
|
* Display a modeless progress dialog with a "cancel" button.
|
|
*
|
|
* The user of this class must define a dialog with at least an IDCANCEL
|
|
* button.
|
|
*/
|
|
#ifndef UTIL_PROCESSCANCELDIALOG_H
|
|
#define UTIL_PROCESSCANCELDIALOG_H
|
|
|
|
/*
|
|
* This class must be allocated on the heap.
|
|
*
|
|
* Create with the dialog ID, thermometer ID, parent window, and a pointer to
|
|
* a boolean that will be set to "true" if the user hits "cancel".
|
|
*/
|
|
class ProgressCancelDialog : public CancelDialog {
|
|
public:
|
|
ProgressCancelDialog(void) : fProgressID(0) {}
|
|
virtual ~ProgressCancelDialog(void) {}
|
|
|
|
BOOL Create(bool* pCancelFlag, int dialogID, int progressID,
|
|
CWnd* pParentWnd = NULL)
|
|
{
|
|
fProgressID = progressID;
|
|
return CancelDialog::Create(pCancelFlag, dialogID, pParentWnd);
|
|
}
|
|
|
|
enum { kProgressResolution = 1000 };
|
|
|
|
/*
|
|
* Update the progress meter.
|
|
*
|
|
* Returns IDOK if all is well, IDCANCEL if the "cancel" button was hit.
|
|
*/
|
|
int SetProgress(int newVal)
|
|
{
|
|
ASSERT(newVal >= 0 && newVal <= kProgressResolution);
|
|
|
|
CProgressCtrl* pProgress = (CProgressCtrl*) GetDlgItem(fProgressID);
|
|
if (pProgress != NULL) {
|
|
/* would be nice to only set the range once */
|
|
pProgress->SetRange(0, kProgressResolution);
|
|
pProgress->SetPos(newVal);
|
|
}
|
|
|
|
if (*fpCancelFlag) {
|
|
// dim the button to ack receipt
|
|
CWnd* pWnd = GetDlgItem(IDCANCEL);
|
|
pWnd->EnableWindow(FALSE);
|
|
return IDCANCEL;
|
|
} else
|
|
return IDOK;
|
|
}
|
|
|
|
private:
|
|
DECLARE_COPY_AND_OPEQ(ProgressCancelDialog)
|
|
|
|
BOOL OnInitDialog(void) {
|
|
CancelDialog::OnInitDialog();
|
|
|
|
ASSERT(fProgressID != 0);
|
|
CProgressCtrl* pProgress = (CProgressCtrl*) GetDlgItem(fProgressID);
|
|
ASSERT(pProgress != NULL);
|
|
|
|
/* for some reason this doesn't work if I do it here */
|
|
//pProgress->SetRange(0, kProgressResolution);
|
|
|
|
pProgress->SetFocus(); // get focus off of the Cancel button
|
|
return FALSE; // accept our focus
|
|
}
|
|
|
|
// CancelDialog traps OnCancel
|
|
// ModelessDialog traps OnCancel/OnOK
|
|
|
|
//void PostNcDestroy(void) { delete this; }
|
|
|
|
int fProgressID;
|
|
};
|
|
|
|
#endif /*UTIL_PROCESSCANCELDIALOG_H*/
|