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523 lines
14 KiB
523 lines
14 KiB
#define WIN31
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#include <windows.h>
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#include "RegEdit.h"
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HWND hWndNames, hWndIds;
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WORD fMode;
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extern char cUsesDDE[];
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extern HANDLE *pLocalVals;
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WORD NEAR PASCAL StoreValue(HWND hWndEdit, HANDLE *pValue)
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{
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HANDLE hTemp = NULL;
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if(!SendMessage(hWndEdit, EM_GETMODIFY, 0, 0L))
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return(0);
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SendMessage(hWndEdit, EM_SETMODIFY, 0, 0L);
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if(SendMessage(hWndEdit, WM_GETTEXTLENGTH, 0, 0L))
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if(!(hTemp=GetEditString(hWndEdit)))
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return(IDS_OUTOFMEMORY);
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if(*pValue)
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LocalFree(*pValue);
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*pValue = hTemp;
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return(NULL);
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}
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VOID NEAR PASCAL SetValue(HWND hDlg, int i, HWND hWndEdit, HANDLE hValue,
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BOOL bEnable)
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{
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if(bEnable) {
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if(i >= ID_FIRSTDDEEDIT)
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EnableWindow(GetWindow(hWndEdit, GW_HWNDPREV), TRUE);
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EnableWindow(hWndEdit, TRUE);
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if(hValue) {
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SendMessage(hWndEdit, WM_SETTEXT, 0, (LONG)(LPSTR)LocalLock(hValue));
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LocalUnlock(hValue);
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} else
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goto ClearEdit;
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} else {
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if(GetFocus() == hWndEdit)
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SendMessage(hDlg, WM_NEXTDLGCTL, GetDlgItem(hDlg, ID_CLASSID), 1L);
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EnableWindow(GetWindow(hWndEdit, GW_HWNDPREV), FALSE);
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EnableWindow(hWndEdit, FALSE);
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ClearEdit:
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SendMessage(hWndEdit, WM_SETTEXT, 0, (LONG)(LPSTR)"");
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}
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}
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int FAR PASCAL EditDlg(HWND hDlg, WORD message, WORD wParam, DWORD lParam)
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{
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static HANDLE hCustExes = NULL;
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switch(message) {
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case WM_ACTIVATE:
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if(wParam)
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hWndHelp = hDlg;
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return(FALSE);
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case WM_DESTROY:
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GetLocalCopies(GetDlgItem(hDlg, ID_CLASSNAME), NULL);
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break;
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case WM_COMMAND:
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switch(wParam) {
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case ID_SAVEACTION:
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wParam = IsDlgButtonChecked(hDlg, ID_OPENRADIO)
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? ID_OPENRADIO : ID_PRINTRADIO;
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/* We fall through here */
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case ID_OPENRADIO:
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case ID_PRINTRADIO:
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{
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WORD wOld, wNew, wTemp, wErrMsg = NULL;
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BOOL bCheck;
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HWND hWndEdit;
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int i;
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wOld = (ID_LASTEDIT-ID_FIRSTACTIONEDIT+1) *
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(IsDlgButtonChecked(hDlg, ID_OPENRADIO) ? 0 : 1);
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wNew = wParam==ID_OPENRADIO ? 0 : 1;
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bCheck = cUsesDDE[wNew];
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wNew *= ID_LASTEDIT-ID_FIRSTACTIONEDIT+1;
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for(i=ID_FIRSTACTIONEDIT; i<=ID_LASTEDIT; ++i, ++wOld, ++wNew) {
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if(wTemp=StoreValue(hWndEdit=GetDlgItem(hDlg, i), pLocalVals+wOld))
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wErrMsg = wTemp;
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SetValue(hDlg, i, hWndEdit, pLocalVals[wNew], i<ID_FIRSTDDEEDIT ||
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(bCheck && (i!=(ID_FIRSTDDEEDIT+1) || SendDlgItemMessage(hDlg,
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ID_FIRSTDDEEDIT, WM_GETTEXTLENGTH, 0, 0L))));
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}
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CheckDlgButton(hDlg, ID_USESDDE, bCheck);
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EnableWindow(GetDlgItem(hDlg, ID_GROUPDDE), bCheck);
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CheckRadioButton(hDlg, ID_OPENRADIO, ID_PRINTRADIO, wParam);
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if(wErrMsg)
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MyMessageBox(hDlg, wErrMsg, MB_OK, 0);
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break;
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}
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case ID_USESDDE:
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{
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WORD wOld;
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wOld = IsDlgButtonChecked(hDlg, ID_OPENRADIO) ? 0 : 1;
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cUsesDDE[wOld] = (char)(!IsDlgButtonChecked(hDlg, ID_USESDDE));
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SendMessage(hDlg, WM_COMMAND, ID_SAVEACTION, 0L);
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break;
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}
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case ID_FIRSTDDEEDIT:
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if(HIWORD(lParam) == EN_CHANGE) {
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BOOL bCheck, bEnabled;
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HWND hWndEdit;
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WORD wNew;
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hWndEdit = GetDlgItem(hDlg, ID_FIRSTDDEEDIT+1);
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bEnabled = IsWindowEnabled(hWndEdit);
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bCheck = (BOOL)SendMessage(LOWORD(lParam), WM_GETTEXTLENGTH, 0, 0L);
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if((bCheck && bEnabled) || (!bCheck && !bEnabled))
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break;
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wNew = ID_FIRSTDDEEDIT+1-ID_FIRSTACTIONEDIT;
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if(!IsDlgButtonChecked(hDlg, ID_OPENRADIO))
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wNew += ID_LASTEDIT-ID_FIRSTACTIONEDIT+1;
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if(StoreValue(hWndEdit, pLocalVals+wNew))
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break;
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SetValue(hDlg, ID_FIRSTDDEEDIT+1, hWndEdit, pLocalVals[wNew],
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bCheck);
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}
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break;
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case IDOK:
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{
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HANDLE hId;
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HWND hWndName;
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WORD wErrMsg = IDS_INVALIDNAME;
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WORD wErrCtl = ID_CLASSNAME;
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if(!SendMessage(hWndName=GetDlgItem(hDlg, ID_CLASSNAME),
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WM_GETTEXTLENGTH, 0, 0L))
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goto Error1_1;
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wErrMsg = IDS_OUTOFMEMORY;
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wErrCtl = NULL;
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/* Update our memory handles for the current action */
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SendMessage(hDlg, WM_COMMAND, ID_SAVEACTION, 0L);
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/* Get the current class id */
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if(!(hId=GetEditString(GetDlgItem(hDlg, ID_CLASSID))))
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goto Error1_1;
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if((fMode&(FLAG_NEW|FLAG_COPY)) && (wErrMsg=CreateId(hId))) {
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PSTR pId;
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MyMessageBox(hDlg, wErrMsg, MB_OK, lstrlen(pId=LocalLock(hId)),
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(LPSTR)pId);
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SetFocus(GetDlgItem(hDlg, ID_CLASSID));
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LocalUnlock(hId);
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LocalFree(hId);
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break;
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}
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/* Merge the data with the given class */
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if(wErrMsg=MergeData(hWndName, hId))
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goto Error1_2;
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EndDialog(hDlg, hId);
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break;
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Error1_2:
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LocalFree(hId);
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Error1_1:
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MyMessageBox(hDlg, wErrMsg, MB_OK, 0);
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if(wErrCtl)
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SetFocus(GetDlgItem(hDlg, wErrCtl));
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break;
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}
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case IDCANCEL:
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EndDialog(hDlg, FALSE);
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break;
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case ID_BROWSE:
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{
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HANDLE hPath, hLocPath;
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LPSTR lpPath;
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HWND hWndEdit, hWndApp;
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wHelpId = IDW_OPENEXE;
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if(!DoFileOpenDlg(hDlg, IDS_BROWSETITLE, IDS_EXES, IDS_CUSTEXES,
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&hCustExes, &hPath, TRUE))
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break;
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lpPath = GlobalLock(hPath);
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hWndApp = GetDlgItem(hDlg, ID_FIRSTDDEEDIT+2);
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if(IsDlgButtonChecked(hDlg, ID_USESDDE) &&
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!SendMessage(hWndApp, WM_GETTEXTLENGTH, 0, 0L) &&
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(hLocPath=StringToLocalHandle(lpPath, LMEM_MOVEABLE))) {
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SendMessage(hWndApp, WM_SETTEXT, 0,
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(DWORD)((LPSTR)GetAppName(hLocPath)));
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SendMessage(hWndApp, EM_SETMODIFY, 1, 0L);
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LocalFree(hLocPath);
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}
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hWndEdit = GetDlgItem(hDlg, ID_COMMAND);
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SendMessage(hWndEdit, WM_SETTEXT, 0, (DWORD)lpPath);
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SendMessage(hWndEdit, EM_SETMODIFY, 1, 0L);
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GlobalUnlock(hPath);
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GlobalFree(hPath);
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break;
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}
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case ID_HELP:
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if(GetParent(LOWORD(lParam)) != hDlg)
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break;
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case ID_HELPBUTTON:
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MyHelp(hDlg, HELP_CONTEXT, IDW_MODIFY+fMode);
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break;
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default:
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break;
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}
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return(FALSE);
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break;
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case WM_INITDIALOG:
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{
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HANDLE hId, hTitle;
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HWND hWndId, hWndName;
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WORD wErrMsg;
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hId = GetListboxString(hWndIds,
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(WORD)SendMessage(hWndNames, LB_GETCURSEL, 0, 0L));
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hWndName = GetDlgItem(hDlg, ID_CLASSNAME);
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if(fMode&FLAG_NEW) {
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if(wErrMsg=GetLocalCopies(hWndName, NULL))
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goto Error2_1;
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cUsesDDE[0] = cUsesDDE[1] = 1;
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} else {
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wErrMsg = IDS_OUTOFMEMORY;
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if(!hId || (wErrMsg=GetLocalCopies(hWndName, hId)))
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goto Error2_1;
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}
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hWndId = GetDlgItem(hDlg, ID_CLASSID);
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SendMessage(hWndId, EM_LIMITTEXT, MAX_KEY_LENGTH-1, 0L);
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if(fMode&(FLAG_NEW|FLAG_COPY)) {
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DestroyWindow(GetDlgItem(hDlg, ID_STATCLASSID));
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wErrMsg = IDS_OUTOFMEMORY;
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if(!(hTitle=MyLoadString(fMode&FLAG_NEW ? IDS_ADD : IDS_COPY, NULL,
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LMEM_MOVEABLE)))
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goto Error2_1;
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SendMessage(hDlg, WM_SETTEXT, 0, (DWORD)((LPSTR)LocalLock(hTitle)));
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LocalUnlock(hTitle);
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LocalFree(hTitle);
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SetFocus(hWndId);
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} else {
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DestroyWindow(hWndId);
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hWndId = GetDlgItem(hDlg, ID_STATCLASSID);
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SetWindowWord(hWndId, GWW_ID, ID_CLASSID);
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SendMessage(hWndId, WM_SETTEXT, 0, (DWORD)((LPSTR)LocalLock(hId)));
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LocalUnlock(hId);
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SetFocus(GetDlgItem(hDlg, ID_CLASSNAME));
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}
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CheckRadioButton(hDlg, ID_OPENRADIO, ID_PRINTRADIO, ID_OPENRADIO);
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SendMessage(hDlg, WM_COMMAND, ID_OPENRADIO, 0L);
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if(hId)
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LocalFree(hId);
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return(FALSE);
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Error2_1:
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MyMessageBox(hDlg, wErrMsg, MB_OK, 0);
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PostMessage(hDlg, WM_COMMAND, IDCANCEL, 0L);
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if(hId)
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LocalFree(hId);
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break;
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}
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default:
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return(FALSE);
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}
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return(TRUE);
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}
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int FAR PASCAL MainWndDlg(HWND hDlg, WORD message, WORD wParam, DWORD lParam)
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{
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static int nTop;
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switch(message) {
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case WM_COMMAND:
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switch(wParam) {
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case ID_NAMELIST:
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if(HIWORD(lParam) == LBN_DBLCLK)
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SendMessage(hWndMain, WM_COMMAND, ID_MODIFY, 0L);
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break;
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default:
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break;
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}
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return(FALSE);
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break;
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case WM_SIZE:
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{
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RECT rcList, rcWnd;
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int hgtWnd, hgt;
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hgtWnd = HIWORD(lParam) + 1;
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hgt = hgtWnd - nTop;
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SetWindowPos(hWndNames, NULL, -1, nTop, LOWORD(lParam)+2, hgt,
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SWP_NOZORDER);
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GetWindowRect(hWndNames, &rcList);
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ScreenToClient(hDlg, (POINT *)(&rcList) + 1);
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if(rcList.bottom != hgtWnd) {
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GetWindowRect(hDlg, &rcWnd);
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SetWindowPos(hDlg, NULL, 0, 0, rcWnd.right-rcWnd.left,
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rcWnd.bottom-rcWnd.top-hgtWnd+rcList.bottom,
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SWP_NOMOVE | SWP_NOZORDER);
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}
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break;
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}
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case WM_INITDIALOG:
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{
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RECT rcTemp;
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GetWindowRect(GetDlgItem(hDlg, ID_NAMELIST), &rcTemp);
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ScreenToClient(hDlg, (POINT *)&rcTemp);
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nTop = rcTemp.top;
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break;
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}
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default:
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return(FALSE);
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}
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return(TRUE);
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}
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long FAR PASCAL MainWnd(HWND hWnd, WORD iMessage, WORD wParam, LONG lParam)
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{
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HCURSOR oldCursor;
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switch(iMessage) {
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case WM_ACTIVATE:
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if(wParam)
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break;
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goto DoDefault;
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case WM_CREATE:
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{
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WORD wErrMsg = IDS_OUTOFMEMORY;
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if(!(lpMainWndDlg=MakeProcInstance(MainWndDlg, hInstance)))
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goto Error1_1;
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if(!(hWndDlg=CreateDialog(hInstance, MAKEINTRESOURCE(MAINWND), hWnd,
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lpMainWndDlg)))
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goto Error1_1;
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hWndNames = GetDlgItem(hWndDlg, ID_NAMELIST);
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hWndIds = GetDlgItem(hWndDlg, ID_IDLIST);
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if(wErrMsg=ResetClassList(hWndIds, hWndNames))
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goto Error1_1;
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ShowWindow(hWndDlg, SW_SHOW);
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goto DoDefault;
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Error1_1:
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MyMessageBox(hWnd, wErrMsg, MB_OK, 0);
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DestroyWindow(hWnd);
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break;
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}
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/* Return 1 to say it's OK to close
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*/
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case WM_CLOSE:
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case WM_QUERYENDSESSION:
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return(1L);
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case WM_COMMAND:
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oldCursor = SetCursor(LoadCursor(NULL, IDC_WAIT));
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switch(wParam) {
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case ID_FINISHMERGE:
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{
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WORD wErrMsg;
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if(wErrMsg=ResetClassList(hWndIds, hWndNames))
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MyMessageBox(GetLastActivePopup(hWnd), wErrMsg, MB_OK, 0);
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break;
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}
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case ID_ADD:
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fMode = FLAG_NEW;
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goto DoDlg;
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case ID_COPY:
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fMode = FLAG_COPY;
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goto DoDlg;
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case ID_MODIFY:
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fMode = 0;
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DoDlg:
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{
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HANDLE hId, hName;
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PSTR pId, pName;
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WORD wErrMsg = IDS_OUTOFMEMORY;
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int nNewId;
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if(!(hId=DoDialogBox(MAKEINTRESOURCE(EDITDLG), hWnd, EditDlg)))
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break;
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if(hId == 0xffff)
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goto Error2_1;
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if(wErrMsg=MyGetClassName(hId, &hName))
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goto Error2_2;
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if(wParam == ID_MODIFY) {
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int nClassId;
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nClassId = (WORD)SendMessage(hWndNames, LB_GETCURSEL, 0, 0L);
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SendMessage(hWndNames, WM_SETREDRAW, 0, 0L);
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SendMessage(hWndNames, LB_DELETESTRING, nClassId, 0L);
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SendMessage(hWndIds, LB_DELETESTRING, nClassId, 0L);
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SendMessage(hWndNames, WM_SETREDRAW, 1, 0L);
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}
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pName = LocalLock(hName);
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pId = LocalLock(hId);
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wErrMsg = IDS_OUTOFMEMORY;
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if((nNewId=(int)SendMessage(hWndNames, LB_ADDSTRING, 0,
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(DWORD)((LPSTR)pName)))!=LB_ERR
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&& SendMessage(hWndIds, LB_INSERTSTRING, nNewId,
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(DWORD)((LPSTR)pId))!=LB_ERR)
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wErrMsg = NULL;
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SendMessage(hWndNames, LB_SETCURSEL, nNewId, 0L);
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LocalUnlock(hId);
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LocalUnlock(hName);
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LocalFree(hName);
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Error2_2:
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LocalFree(hId);
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Error2_1:
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if(wErrMsg)
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MyMessageBox(hWnd, wErrMsg, MB_OK, 0);
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break;
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}
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case ID_DELETE:
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{
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HANDLE hId, hName;
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WORD wErrMsg = IDS_OUTOFMEMORY;
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PSTR pName;
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int nClassId;
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if((nClassId=(int)SendMessage(hWndNames, LB_GETCURSEL, 0, 0L))
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== LB_ERR)
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break;
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if(!(hId=GetListboxString(hWndIds, nClassId)))
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goto Error4_1;
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if(!(hName=GetListboxString(hWndNames, nClassId)))
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goto Error4_2;
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pName = LocalLock(hName);
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wErrMsg = NULL;
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if(MyMessageBox(hWnd, IDS_SUREDELETE, MB_ICONEXCLAMATION | MB_YESNO,
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lstrlen(pName), (LPSTR)pName) != IDYES)
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goto Error4_3;
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if(wErrMsg=DeleteClassId(hId))
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goto Error4_3;
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SendMessage(hWndIds, LB_DELETESTRING, nClassId, 0L);
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SendMessage(hWndNames, LB_DELETESTRING, nClassId, 0L);
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if(SendMessage(hWndNames, LB_SETCURSEL, nClassId, 0L) == LB_ERR)
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SendMessage(hWndNames, LB_SETCURSEL, --nClassId, 0L);
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Error4_3:
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LocalUnlock(hName);
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LocalFree(hName);
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Error4_2:
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LocalFree(hId);
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Error4_1:
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if(wErrMsg)
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MyMessageBox(hWnd, wErrMsg, MB_OK, 0);
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break;
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}
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default:
|
|
break;
|
|
}
|
|
|
|
SetCursor(oldCursor);
|
|
break;
|
|
|
|
default:
|
|
DoDefault:
|
|
return(DefWindowProc(hWnd, iMessage, wParam, lParam));
|
|
break;
|
|
}
|
|
return 0L;
|
|
}
|
|
|