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