ciderpress/app/VolumeCopyDialog.h
Andy McFadden 759f0d820f WinHelp to HtmlHelp conversion, part 2
This updates the various dialogs to use the new functions.  The help
system should be fully functional now.
2014-12-09 14:10:52 -08:00

123 lines
3.6 KiB
C++

/*
* CiderPress
* Copyright (C) 2007 by faddenSoft, LLC. All Rights Reserved.
* See the file LICENSE for distribution terms.
*/
/*
* Dialog that allows copying volumes or sub-volumes to and from files on
* disk. Handy for backing up and restoring floppy disks and CFFA partitions.
*/
#ifndef APP_VOLUMECOPYDIALOG_H
#define APP_VOLUMECOPYDIALOG_H
#include <afxwin.h>
#include "../diskimg/DiskImg.h"
#include "resource.h"
/*
* A dialog with a list control that we populate with the names of the
* volumes in the system.
*/
class VolumeCopyDialog : public CDialog {
public:
VolumeCopyDialog(CWnd* pParentWnd = NULL) :
CDialog(IDD_VOLUMECOPYSEL, pParentWnd),
fpDiskImg(NULL),
fpDiskFS(NULL),
fpWaitDlg(NULL)
{}
~VolumeCopyDialog(void) { assert(fpDiskFS == NULL); }
/* disk image to work with; we don't own it */
DiskImgLib::DiskImg* fpDiskImg;
/* path name of input disk image or volume; mainly for display */
CString fPathName;
protected:
virtual BOOL OnInitDialog(void) override;
virtual void OnOK(void) override;
virtual void OnCancel(void) override;
void Cleanup(void);
enum { WMU_DIALOG_READY = WM_USER+2 };
/*
* Something changed in the list. Update the buttons.
*/
afx_msg void OnListChange(NMHDR* pNotifyStruct, LRESULT* pResult);
/*
* User pressed the "copy to file" button. Copy the selected partition out to
* a file on disk.
*/
afx_msg void OnCopyToFile(void);
/*
* User pressed the "copy from file" button. Copy a file over the selected
* partition. We may need to reload the main window after this completes.
*/
afx_msg void OnCopyFromFile(void);
afx_msg void OnHelp(void) {
MyApp::HandleHelp(this, HELP_TOPIC_VOLUME_COPIER);
}
/*
* When the focus changes, e.g. after dialog construction completes, see if
* we have a modeless dialog lurking about.
*/
afx_msg LONG OnDialogReady(UINT, LONG);
/*
* (Re-)scan the disk image and any sub-volumes.
*/
void ScanDiskInfo(bool scanTop);
/*
* (Re-)load the volume and sub-volumes into the list.
*
* We currently only look at the first level of sub-volumes. We're not
* really set up to display a hierarchy in the list view. Very few people
* will ever need to access a sub-sub-volume in this way, so it's not
* worth sorting it out.
*/
void LoadList(void);
/*
* Create an entry for a diskimg/diskfs pair.
*/
void AddToList(CListCtrl* pListView, DiskImgLib::DiskImg* pDiskImg,
DiskImgLib::DiskFS* pDiskFS, int* pIndex);
/*
* Recover the DiskImg and DiskFS pointers for the volume or sub-volume
* currently selected in the list.
*
* Returns "true" on success, "false" on failure.
*/
bool GetSelectedDisk(DiskImgLib::DiskImg** ppDstImg,
DiskImgLib::DiskFS** ppDiskFS);
// Load images to be used in the list. Apparently this must be called
// before we try to load any header images.
void LoadListImages(void) {
if (!fListImageList.Create(IDB_VOL_PICS, 16, 1, CLR_DEFAULT))
LOGI("GLITCH: list image create failed");
fListImageList.SetBkColor(::GetSysColor(COLOR_WINDOW));
}
enum { // defs for IDB_VOL_PICS
kListIconVolume = 0,
kListIconSubVolume = 1,
};
CImageList fListImageList;
DiskImgLib::DiskFS* fpDiskFS;
ModelessDialog* fpWaitDlg;
DECLARE_MESSAGE_MAP()
};
#endif /*APP_VOLUMECOPYDIALOG_H*/