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/*
* AUTHOR
* N. Nielsen
*
* LICENSE
* This software is in the public domain.
*
* The software is provided "as is", without warranty of any kind,
* express or implied, including but not limited to the warranties
* of merchantability, fitness for a particular purpose, and
* noninfringement. In no event shall the author(s) be liable for any
* claim, damages, or other liability, whether in an action of
* contract, tort, or otherwise, arising from, out of, or in connection
* with the software or the use or other dealings in the software.
*
* SUPPORT
* Send bug reports to: <nielsen@memberwebs.com>
*/
#ifndef __PROGRESSDLG_H_
#define __PROGRESSDLG_H_
#include "resource.h" // main symbols
#include <atlhost.h>
// ProgressDlg: --------------------------------------------------------
// The status dialog which is run in another thread
class ProgressDlg :
public CDialogImpl<ProgressDlg>
{
public:
ProgressDlg();
~ProgressDlg();
enum { IDD = IDD_PROGRESSDLG };
BEGIN_MSG_MAP(ProgressDlg)
MESSAGE_HANDLER(WM_INITDIALOG, onInitDialog)
MESSAGE_HANDLER(WM_CLOSE, onClose)
COMMAND_ID_HANDLER(IDCANCEL, onCancel)
END_MSG_MAP()
public:
// Start dialog in another thread
HRESULT startDialog();
// Stop the dialog thread
int stopDialog();
// Called when a replacement is noted
void onReplaced();
// Called (by Replace::replaceSingleFile) when starting
// to process new file
void onNewFile(LPCTSTR fileName);
// Polled (by Replace::matchStatus) to check if user cancelled
bool isCancelled();
// Set the dialog title
void setTitle(const string& title);
protected:
// Update status etc...
void updateControls();
// The message handlers
protected:
LRESULT onInitDialog(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT onClose(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT onCancel(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
// Handler prototypes:
// LRESULT MessageHandler(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
// LRESULT CommandHandler(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
// LRESULT NotifyHandler(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);
protected:
HANDLE m_hThread; // The dialog thread
string m_title; // The dialog title
HANDLE m_hEvent; // dialog initialization event
CRITICAL_SECTION m_sec; // Used for syncing access to date below
bool m_isCancelled; // Set when user clicks cancel
uint m_numFiles; // Number of files processed
uint m_numReplaces; // Number of replaces seen
bool m_flip; // Used for flicker display
};
#endif //__PROGRESSDLG_H_
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