LRESULT PASCAL
WaveHookProc( HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam )
/*++
Routine Description:
Hook procedure for wave file selection common file dialog. This hook
procedure is required to provide help, put the window in the
foreground, and provide a test button for listening to a wave file.
Arguments:
hwnd - window handle to the dialog box
message - message number
wParam - first message parameter
lParam - second message parameter
Return Value:
TRUE - did not process the message
FALSE - did process the message
--*/
{
char szWave[MAX_PATH];
if (message==WM_INITDIALOG) {
SetForegroundWindow( hwnd );
}
else
if (message == WM_COMMAND) {
switch (wParam) {
case ID_TEST_WAVE:
GetDlgItemText( hwnd, edt1, szWave, sizeof(szWave) );
PlaySound( szWave, NULL, SND_FILENAME );
break;
case psh15:
//
// get the help file name
//
GetHelpFileName( szHelpFileName, sizeof( szHelpFileName ) );
//
// call winhelp
//
WinHelp( hwnd, szHelpFileName, HELP_FINDER, IDH_WAVEFILE );
break;
}
}
return FALSE;
}
BOOL CALLBACK DLLExport setupProc(HWND hDlg,uint msgType,WPARAM wParam,LPARAM lParam)
{
setupParams _far * spa;
EDITDATA _far * edPtr;
switch (msgType)
{
case WM_INITDIALOG: // Init dialog
SetWindowLong(hDlg, DWL_USER, lParam);
spa = (setupParams far *)lParam;
edPtr = spa->edpt;
return TRUE;
case WM_COMMAND: // Command
spa = (setupParams far *)GetWindowLong(hDlg, DWL_USER);
edPtr = spa->edpt;
switch (wmCommandID)
{
case IDOK:
// Close the dialog
EndDialog(hDlg, IDOK);
return 0;
case IDCANCEL:
// User pressed cancel, don't save anything
// Close the dialog
EndDialog(hDlg, IDCANCEL);
return 0;
case ID_HELP:
{
// Call the mvHelp function
//
spa->kv->mvHelp(GetHelpFileName(), 0 /*HH_DISPLAY_TOPIC*/, NULL /*(LPARAM)"index.html"*/);
}
return 0;
default:
break;
}
break;
default:
break;
}
return FALSE;
}
LRESULT PASCAL
BrowseHookProc( HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam )
/*++
Routine Description:
Hook procedure for directory browse common file dialog. This hook
procedure is required to provide help, put the window in the
foreground, and set the edit so that the common file dialog dll
thinks the user entered a value.
Arguments:
hwnd - window handle to the dialog box
message - message number
wParam - first message parameter
lParam - second message parameter
Return Value:
TRUE - did not process the message
FALSE - did process the message
--*/
{
if (message==WM_INITDIALOG) {
SetForegroundWindow( hwnd );
}
else
if (message==WM_PAINT) {
SetDlgItemText( hwnd, edt1, "drwatson.log" );
}
else
if (message==WM_COMMAND && wParam==psh15) {
//
// get the help file name
//
GetHelpFileName( szHelpFileName, sizeof( szHelpFileName ) );
//
// call winhelp
//
WinHelp( hwnd, szHelpFileName, HELP_FINDER, IDH_LOGFILELOCATION );
}
return FALSE;
}
BOOL
PrepareDataForCommonUi(
PUIDATA pUiData,
PCOMPROPSHEETUIHEADER pComPropSheetUIHdr,
PDLGPAGE pDlgPage,
PACKPROPITEMPROC pPackItemProc
)
/*++
Routine Description:
Allocate memory and partially fill out the data structures
required to call common UI routine.
Arguments:
pUiData - Pointer to our UIDATA structure
pComPropSheetUIHdr - Pointer to COMPROPSHEETUIHEADER structure
pDlgPage - Pointer to dialog pages
pPackItemProc - Callback function to fill out OPTITEM and OPTTYPE array
Return Value:
TRUE if successful, FALSE otherwise
--*/
{
PCOMPROPSHEETUI pComPropSheetUI;
PFORM_INFO_1 pFormsDB;
PACKINFO packInfo;
DWORD cForms;
DWORD count;
HANDLE hheap = pUiData->hheap;
//
// Get a list of forms in the forms database
//
pFormsDB = GetFormsDatabase(pUiData->hPrinter, &cForms);
if (pFormsDB == NULL || cForms == 0) {
Error(("Couldn't get system forms\n"));
return FALSE;
}
FilterFormsDatabase(pFormsDB, cForms, pUiData->pmpd);
//
// Enumerate the list of supported forms
//
count = EnumPaperSizes(NULL, pUiData->pmpd, pFormsDB, cForms, DC_PAPERS);
Assert(count != GDI_ERROR);
pUiData->cFormNames = count;
pUiData->pFormNames = HeapAlloc(hheap, HEAP_ZERO_MEMORY, sizeof(WCHAR)*count*CCHPAPERNAME);
pUiData->pPapers = HeapAlloc(hheap, HEAP_ZERO_MEMORY, sizeof(WORD)*count);
pUiData->pPaperSelections = HeapAlloc(hheap, HEAP_ZERO_MEMORY, sizeof(WORD)*count);
if (!pUiData->pFormNames || !pUiData->pPapers || !pUiData->pPaperSelections)
return FALSE;
EnumPaperSizes(pUiData->pFormNames, pUiData->pmpd, pFormsDB, cForms, DC_PAPERNAMES);
EnumPaperSizes(pUiData->pPapers, pUiData->pmpd, pFormsDB, cForms, DC_PAPERS);
EnumPaperSizes(pUiData->pPaperSelections, pUiData->pmpd, pFormsDB, cForms, DC_EXTRA);
MemFree(pFormsDB);
//
// Allocate memory to hold COMPROPSHEETUI data structures and initialize it
//
if (! (pComPropSheetUI = HeapAlloc(hheap, HEAP_ZERO_MEMORY, sizeof(COMPROPSHEETUI))))
return FALSE;
pComPropSheetUIHdr->pData = pComPropSheetUI;
pComPropSheetUI->cbSize = sizeof(COMPROPSHEETUI);
pComPropSheetUI->UserData = (DWORD) pUiData;
pComPropSheetUI->pDlgPage = pDlgPage;
pComPropSheetUI->cDlgPage = 0;
pComPropSheetUI->hInstCaller = ghInstance;
pComPropSheetUI->pCallerName = (PWSTR) IDS_PCLXL_DRIVER;
pComPropSheetUI->pOptItemName = pUiData->pDriverName;
pComPropSheetUI->CallerVersion = DRIVER_VERSION;
pComPropSheetUI->OptItemVersion = 0;
pComPropSheetUI->IconID = IDI_CPSUI_PRINTER2;
if (HasPermission(pUiData))
pComPropSheetUI->Flags = CPSUIF_UPDATE_PERMISSION;
if (! (pComPropSheetUI->pHelpFile = GetHelpFileName(pUiData->hPrinter, hheap))) {
Error(("Couldn't find help file\n"));
}
//
// Count the number of treeview items
//
memset(&packInfo, 0, sizeof(packInfo));
packInfo.pUiData = pUiData;
if (! pPackItemProc(&packInfo)) {
Error(("Counting treeview items failed\n"));
return FALSE;
}
//
// Allocate memory to hold OPTITEM's and OPTTYPE's
//
Assert(packInfo.cOptItem > 0 && packInfo.cOptType > 0);
packInfo.pOptItem = HeapAlloc(hheap, HEAP_ZERO_MEMORY, sizeof(OPTITEM)*packInfo.cOptItem);
packInfo.pOptType = HeapAlloc(hheap, HEAP_ZERO_MEMORY, sizeof(OPTTYPE)*packInfo.cOptType);
if (!packInfo.pOptItem || !packInfo.pOptType)
return FALSE;
//
// Pack the document or printer properties information into treeview items
//
packInfo.cOptItem = packInfo.cOptType = 0;
pComPropSheetUI->pOptItem = packInfo.pOptItem;
if (! pPackItemProc(&packInfo)) {
Error(("Packing treeview items failed\n"));
return FALSE;
}
pComPropSheetUI->cOptItem = packInfo.cOptItem;
return TRUE;
}
void CSetupDialog::OnHelp()
{
m_mV->mvHelp(GetHelpFileName(), 0 /*HH_DISPLAY_TOPIC*/, NULL /*(LPARAM)"index.html"*/);
}
void MenuInstanceData::DisplayHelp() const {
const string filename = GetHelpFileName(this);
if (!printfile(filename, true)) {
GenerateMenu();
}
}
