227 lines
6.5 KiB
C
227 lines
6.5 KiB
C
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/*****************************************************************************
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*
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* diqdev.c
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*
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* The dialog box that asks what to do with the DirectInput device.
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*
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*****************************************************************************/
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#include "diquick.h"
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/*****************************************************************************
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*
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* Property sheet goo
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*
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*****************************************************************************/
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#pragma BEGIN_CONST_DATA
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#define MAKE_PSP(idd, dlgproc) { \
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cbX(PROPSHEETPAGE), /* dwSize */ \
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PSP_DEFAULT, /* dwFlags */ \
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0, /* hInstance */ \
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MAKEINTRESOURCE(idd), /* pszTemplate */ \
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0, /* hIcon */ \
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0, /* pszTitle */ \
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dlgproc, /* pfnDlgProc */ \
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idd == IDD_ENUMEFF, /* lParam */ \
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0, /* pfnCallback */ \
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0, /* pcRefParent */ \
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} \
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PROPSHEETPAGE c_rgpsp[] = {
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EACH_PROPSHEET(MAKE_PSP)
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};
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#undef MAKE_PSP
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RIID c_rgriid[] = {
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&IID_IDirectInputDevice8A,
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&IID_IDirectInputDevice8W,
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};
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#pragma END_CONST_DATA
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/*****************************************************************************
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*
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* Dev_DoPropertySheet
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*
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*****************************************************************************/
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BOOL INTERNAL
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Dev_DoPropertySheet(PDEVDLGINFO pddi)
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{
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PROPSHEETPAGE rgpsp[cA(c_rgpsp)];
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PROPSHEETHEADER psh;
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int ipsp;
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psh.dwSize = cbX(psh);
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psh.dwFlags = PSH_PROPSHEETPAGE | PSH_MODELESS | PSH_NOAPPLYNOW;
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psh.hwndParent = 0; /* pddi->hdlgOwner */
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psh.pszCaption = pddi->ptszDesc;
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psh.nPages = 0;
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psh.nStartPage = 0;
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psh.ppsp = rgpsp;
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/*
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* The lParam of the structure is nonzero iff the page should
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* be shown only if the DX 5 interface is being used.
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*/
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for (ipsp = 0; ipsp < cA(c_rgpsp); ipsp++) {
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if (fLimpFF(c_rgpsp[ipsp].lParam, pddi->pdid)) {
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rgpsp[psh.nPages] = c_rgpsp[ipsp];
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rgpsp[psh.nPages].hInstance = g_hinst;
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rgpsp[psh.nPages].lParam = (LPARAM)pddi;
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psh.nPages++;
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}
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}
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return SemimodalPropertySheet(pddi->hdlgOwner, &psh);
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}
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/*****************************************************************************
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*
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* Dev_DoDevice
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*
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*****************************************************************************/
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HRESULT INTERNAL
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Dev_DoDevice(PDEVDLGINFO pddi, LPDIRECTINPUTA pdia)
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{
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HRESULT hres;
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UINT idsError;
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if (pdia) {
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/*
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* To create an uninitialized device, we CoCreateInstance it
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* and "forget" to call Initialize().
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*/
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if (IsEqualGUID(pddi->pguidInstance, &GUID_Uninit)) {
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REFIID riid = IsUnicodeDidc(pddi->didcItf)
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? &IID_IDirectInputDevice8W
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: &IID_IDirectInputDevice8A;
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hres = CoCreateInstance(&CLSID_DirectInputDevice8, 0,
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CLSCTX_INPROC_SERVER,
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riid, (PV)&pddi->pdid);
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} else {
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hres = IDirectInput_CreateDevice(pdia, pddi->pguidInstance,
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(PV)&pddi->pdid, 0);
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}
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/*
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* If we need to change character set, then do so in-place.
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*/
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if (SUCCEEDED(hres) && pddi->flCreate != (BOOL)pddi->didcItf) {
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IDirectInputDevice8 *pdid;
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hres = IDirectInputDevice8_QueryInterface(pddi->pdid,
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c_rgriid[pddi->didcItf],
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(PV)&pdid);
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IDirectInputDevice8_Release(pddi->pdid);
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pddi->pdid = pdid;
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if (IsFFDidc(pddi->didcItf)) {
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pddi->pdid = (PV)pdid;
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} else {
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pddi->pdid = 0;
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}
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}
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} else {
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hres = E_FAIL;
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}
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SendNotifyMessage(pddi->hdlgOwner, WM_THREADSTARTED, 0, 0);
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if (SUCCEEDED(hres)) {
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idsError = Dev_DoPropertySheet(pddi) ? IDS_ERR_CREATEDEV : 0;
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pddi->pdid->lpVtbl->Release(pddi->pdid);
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} else {
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idsError = IDS_ERR_CREATEDEV;
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}
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if (idsError) {
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MessageBoxV(pddi->hdlgOwner, idsError);
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SendNotifyMessage(pddi->hdlgOwner, WM_CHILDEXIT, 0, 0);
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}
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return hres;
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}
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/*****************************************************************************
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*
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* Dev_ThreadStart
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*
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* Runs on the new thread. Creates the object and spins the dialog
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* box to control it.
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*
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*****************************************************************************/
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DWORD WINAPI
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Dev_ThreadStart(PDEVDLGINFO pddi)
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{
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HRESULT hres;
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LPDIRECTINPUTA pdia;
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hres = CoInitialize(0);
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if (SUCCEEDED(hres)) {
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hres = CreateDI(pddi->fOle, pddi->flCreate, (PPV)&pdia);
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if (SUCCEEDED(hres)) {
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hres = Dev_DoDevice(pddi, pdia);
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pdia->lpVtbl->Release(pdia);
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} else {
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ThreadFailHres(pddi->hdlgOwner, IDS_ERR_CREATEOBJ, hres);
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}
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CoUninitialize();
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} else {
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ThreadFailHres(pddi->hdlgOwner, IDS_ERR_COINIT, hres);
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}
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LocalFree(pddi);
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return 0;
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}
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/*****************************************************************************
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*
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* Dev_Create
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*
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* Spin a thread to create a DirectInput device interface.
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*
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*****************************************************************************/
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INT_PTR EXTERNAL
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Dev_Create(HWND hdlg, BOOL fOle, UINT flCreate,
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const GUID *pguidInstance, LPCTSTR ptszDesc, UINT didcItf)
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{
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PDEVDLGINFO pddi = LocalAlloc(LPTR, cbX(DEVDLGINFO));
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if (pddi) {
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DWORD id;
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HANDLE h;
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pddi->hdlgOwner = hdlg ;
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pddi->fOle = fOle ;
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pddi->flCreate = flCreate ;
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pddi->pguidInstance = pguidInstance;
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pddi->ptszDesc = ptszDesc ;
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pddi->didcItf = didcItf ;
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h = CreateThread(0, 0, Dev_ThreadStart, pddi, 0, &id);
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if (h) {
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} else {
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if (pddi->pvtbl) {
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pddi->pvtbl->Destroy(pddi);
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}
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LocalFree(pddi);
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pddi = 0;
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}
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}
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return (INT_PTR)pddi;
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}
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