ciderpress/app/VolumeCopyDialog.h

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/*
* 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.
*/
Large set of changes to restore CiderPress build. CiderPress and MDC now compile, and execute far enough to open their respective "about" boxes, but I doubt they'll do much more than that. * Switch from MBCS to UNICODE APIs Microsoft switched to UTF-16 (by way of UCS-2) a long time ago, and the support for MBCS seems to be getting phased out. So it's time to switch to wide strings. This is a bit awkward for CiderPress because it works with disk and file archives with 8-bit filenames, and I want NufxLib and DiskImgLib to continue to work on Linux (which has largely taken the UTF-8 approach to Unicode). The libraries will continue to work with 8-bit filenames, with CiderPress/MDC doing the conversion at the appropriate point. There were a couple of places where strings from a structure handed back by one of the libraries were used directly in the UI, or vice-versa, which is a problem because we have nowhere to store the result of the conversion. These currently have fixed place-holder "xyzzy" strings. All UI strings are now wide. Various format strings now use "%ls" and "%hs" to explicitly specify wide and narrow. This doesn't play well with gcc, so only the Windows-specific parts use those. * Various updates to vcxproj files The project-file conversion had some cruft that is now largely gone. The build now has a common output directory for the EXEs and libraries, avoiding the old post-build copy steps. * Added zlib 1.2.8 and nufxlib 2.2.2 source snapshots The old "prebuilts" directory is now gone. The libraries are now built as part of building the apps. I added a minimal set of files for zlib, and a full set for nufxlib. The Linux-specific nufxlib goodies are included for the benefit of the Linux utilities, which are currently broken (don't build). * Replace symbols used for include guards Symbols with a leading "__" are reserved.
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#ifndef APP_VOLUMECOPYDIALOG_H
#define APP_VOLUMECOPYDIALOG_H
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#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),
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fpDiskImg(NULL),
fpDiskFS(NULL),
fpWaitDlg(NULL)
{}
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~VolumeCopyDialog(void) { assert(fpDiskFS == NULL); }
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/* 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;
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protected:
virtual BOOL OnInitDialog(void) override;
virtual void OnOK(void) override;
virtual void OnCancel(void) override;
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void Cleanup(void);
enum { WMU_DIALOG_READY = WM_USER+2 };
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/*
* 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);
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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);
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/*
* (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);
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// 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;
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DiskImgLib::DiskFS* fpDiskFS;
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ModelessDialog* fpWaitDlg;
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DECLARE_MESSAGE_MAP()
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};
Large set of changes to restore CiderPress build. CiderPress and MDC now compile, and execute far enough to open their respective "about" boxes, but I doubt they'll do much more than that. * Switch from MBCS to UNICODE APIs Microsoft switched to UTF-16 (by way of UCS-2) a long time ago, and the support for MBCS seems to be getting phased out. So it's time to switch to wide strings. This is a bit awkward for CiderPress because it works with disk and file archives with 8-bit filenames, and I want NufxLib and DiskImgLib to continue to work on Linux (which has largely taken the UTF-8 approach to Unicode). The libraries will continue to work with 8-bit filenames, with CiderPress/MDC doing the conversion at the appropriate point. There were a couple of places where strings from a structure handed back by one of the libraries were used directly in the UI, or vice-versa, which is a problem because we have nowhere to store the result of the conversion. These currently have fixed place-holder "xyzzy" strings. All UI strings are now wide. Various format strings now use "%ls" and "%hs" to explicitly specify wide and narrow. This doesn't play well with gcc, so only the Windows-specific parts use those. * Various updates to vcxproj files The project-file conversion had some cruft that is now largely gone. The build now has a common output directory for the EXEs and libraries, avoiding the old post-build copy steps. * Added zlib 1.2.8 and nufxlib 2.2.2 source snapshots The old "prebuilts" directory is now gone. The libraries are now built as part of building the apps. I added a minimal set of files for zlib, and a full set for nufxlib. The Linux-specific nufxlib goodies are included for the benefit of the Linux utilities, which are currently broken (don't build). * Replace symbols used for include guards Symbols with a leading "__" are reserved.
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#endif /*APP_VOLUMECOPYDIALOG_H*/