307 lines
8.4 KiB
C
307 lines
8.4 KiB
C
/*
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* Joystick testing control panel applet
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*
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* Copyright 2012 Lucas Fialho Zawacki
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*
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*/
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#define NONAMELESSUNION
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#define COBJMACROS
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#define CONST_VTABLE
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#include <stdarg.h>
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#include <windef.h>
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#include <winbase.h>
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#include <winuser.h>
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#include <commctrl.h>
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#include <cpl.h>
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#include "ole2.h"
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#include "wine/debug.h"
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#include "joy.h"
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WINE_DEFAULT_DEBUG_CHANNEL(joycpl);
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DECLSPEC_HIDDEN HMODULE hcpl;
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/*********************************************************************
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* DllMain
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*/
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BOOL WINAPI DllMain(HINSTANCE hdll, DWORD reason, LPVOID reserved)
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{
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TRACE("(%p, %d, %p)\n", hdll, reason, reserved);
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switch (reason)
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{
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case DLL_WINE_PREATTACH:
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return FALSE; /* prefer native version */
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case DLL_PROCESS_ATTACH:
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DisableThreadLibraryCalls(hdll);
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hcpl = hdll;
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}
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return TRUE;
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}
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/***********************************************************************
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* enum_callback [internal]
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* Enumerates, creates and sets the common data format for all the joystick devices.
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* First time it checks if space for the joysticks was already reserved
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* and if not, just counts how many there are.
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*/
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static BOOL CALLBACK enum_callback(const DIDEVICEINSTANCEW *instance, void *context)
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{
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struct JoystickData *data = context;
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struct Joystick *joystick;
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if (data->joysticks == NULL)
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{
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data->num_joysticks += 1;
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return DIENUM_CONTINUE;
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}
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joystick = &data->joysticks[data->cur_joystick];
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data->cur_joystick += 1;
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IDirectInput8_CreateDevice(data->di, &instance->guidInstance, &joystick->device, NULL);
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IDirectInputDevice8_SetDataFormat(joystick->device, &c_dfDIJoystick);
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joystick->instance = *instance;
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return DIENUM_CONTINUE;
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}
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/***********************************************************************
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* initialize_joysticks [internal]
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*/
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static void initialize_joysticks(struct JoystickData *data)
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{
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data->num_joysticks = 0;
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data->cur_joystick = 0;
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IDirectInput8_EnumDevices(data->di, DI8DEVCLASS_GAMECTRL, enum_callback, data, DIEDFL_ATTACHEDONLY);
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data->joysticks = HeapAlloc(GetProcessHeap(), 0, sizeof(struct Joystick) * data->num_joysticks);
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/* Get all the joysticks */
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IDirectInput8_EnumDevices(data->di, DI8DEVCLASS_GAMECTRL, enum_callback, data, DIEDFL_ATTACHEDONLY);
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}
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/***********************************************************************
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* destroy_joysticks [internal]
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*/
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static void destroy_joysticks(struct JoystickData *data)
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{
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int i;
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for (i = 0; i < data->num_joysticks; i++)
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{
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IDirectInputDevice8_Unacquire(data->joysticks[i].device);
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IDirectInputDevice8_Release(data->joysticks[i].device);
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}
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HeapFree(GetProcessHeap(), 0, data->joysticks);
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}
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/*********************************************************************
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* list_dlgproc [internal]
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*
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*/
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INT_PTR CALLBACK list_dlgproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
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{
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TRACE("(%p, 0x%08x/%d, 0x%lx)\n", hwnd, msg, msg, lparam);
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switch (msg)
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{
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case WM_INITDIALOG:
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{
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int i;
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struct JoystickData *data = (struct JoystickData*) ((PROPSHEETPAGEW*)lparam)->lParam;
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/* Set dialog information */
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for (i = 0; i < data->num_joysticks; i++)
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{
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struct Joystick *joy = &data->joysticks[i];
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SendDlgItemMessageW(hwnd, IDC_JOYSTICKLIST, LB_ADDSTRING, 0, (LPARAM) joy->instance.tszInstanceName);
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}
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return TRUE;
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}
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case WM_COMMAND:
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switch (LOWORD(wparam))
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{
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case IDC_BUTTONDISABLE:
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FIXME("Disable selected joystick from being enumerated\n");
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break;
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case IDC_BUTTONENABLE:
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FIXME("Re-Enable selected joystick\n");
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break;
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}
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return TRUE;
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case WM_NOTIFY:
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return TRUE;
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default:
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break;
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}
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return FALSE;
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}
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/******************************************************************************
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* propsheet_callback [internal]
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*/
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static int CALLBACK propsheet_callback(HWND hwnd, UINT msg, LPARAM lparam)
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{
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TRACE("(%p, 0x%08x/%d, 0x%lx)\n", hwnd, msg, msg, lparam);
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switch (msg)
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{
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case PSCB_INITIALIZED:
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break;
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}
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return 0;
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}
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/******************************************************************************
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* display_cpl_sheets [internal]
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*
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* Build and display the dialog with all control panel propertysheets
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*
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*/
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static void display_cpl_sheets(HWND parent, struct JoystickData *data)
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{
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INITCOMMONCONTROLSEX icex;
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PROPSHEETPAGEW psp[NUM_PROPERTY_PAGES];
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PROPSHEETHEADERW psh;
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DWORD id = 0;
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OleInitialize(NULL);
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/* Initialize common controls */
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icex.dwSize = sizeof(INITCOMMONCONTROLSEX);
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icex.dwICC = ICC_LISTVIEW_CLASSES | ICC_BAR_CLASSES;
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InitCommonControlsEx(&icex);
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ZeroMemory(&psh, sizeof(psh));
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ZeroMemory(psp, sizeof(psp));
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/* Fill out all PROPSHEETPAGE */
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psp[id].dwSize = sizeof (PROPSHEETPAGEW);
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psp[id].hInstance = hcpl;
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psp[id].u.pszTemplate = MAKEINTRESOURCEW(IDD_LIST);
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psp[id].pfnDlgProc = list_dlgproc;
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psp[id].lParam = (INT_PTR) data;
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id++;
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psp[id].dwSize = sizeof (PROPSHEETPAGEW);
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psp[id].hInstance = hcpl;
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psp[id].u.pszTemplate = MAKEINTRESOURCEW(IDD_TEST);
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psp[id].pfnDlgProc = NULL;
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psp[id].lParam = (INT_PTR) data;
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id++;
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psp[id].dwSize = sizeof (PROPSHEETPAGEW);
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psp[id].hInstance = hcpl;
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psp[id].u.pszTemplate = MAKEINTRESOURCEW(IDD_FORCEFEEDBACK);
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psp[id].pfnDlgProc = NULL;
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psp[id].lParam = (INT_PTR) data;
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id++;
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/* Fill out the PROPSHEETHEADER */
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psh.dwSize = sizeof (PROPSHEETHEADERW);
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psh.dwFlags = PSH_PROPSHEETPAGE | PSH_USEICONID | PSH_USECALLBACK;
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psh.hwndParent = parent;
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psh.hInstance = hcpl;
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psh.pszCaption = MAKEINTRESOURCEW(IDS_CPL_NAME);
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psh.nPages = id;
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psh.u3.ppsp = psp;
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psh.pfnCallback = propsheet_callback;
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/* display the dialog */
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PropertySheetW(&psh);
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OleUninitialize();
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}
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/*********************************************************************
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* CPlApplet (joy.cpl.@)
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*
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* Control Panel entry point
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*
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* PARAMS
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* hWnd [I] Handle for the Control Panel Window
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* command [I] CPL_* Command
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* lParam1 [I] first extra Parameter
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* lParam2 [I] second extra Parameter
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*
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* RETURNS
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* Depends on the command
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*
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*/
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LONG CALLBACK CPlApplet(HWND hwnd, UINT command, LPARAM lParam1, LPARAM lParam2)
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{
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static struct JoystickData data;
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TRACE("(%p, %u, 0x%lx, 0x%lx)\n", hwnd, command, lParam1, lParam2);
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switch (command)
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{
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case CPL_INIT:
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{
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HRESULT hr;
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/* Initialize dinput */
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hr = DirectInput8Create(GetModuleHandleW(NULL), DIRECTINPUT_VERSION, &IID_IDirectInput8W, (void**)&data.di, NULL);
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if (FAILED(hr))
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{
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ERR("Failed to initialize DirectInput: 0x%08x\n", hr);
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return FALSE;
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}
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/* Then get all the connected joysticks */
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initialize_joysticks(&data);
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return TRUE;
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}
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case CPL_GETCOUNT:
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return 1;
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case CPL_INQUIRE:
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{
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CPLINFO *appletInfo = (CPLINFO *) lParam2;
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appletInfo->idName = IDS_CPL_NAME;
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appletInfo->idInfo = IDS_CPL_INFO;
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appletInfo->lData = 0;
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return TRUE;
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}
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case CPL_DBLCLK:
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display_cpl_sheets(hwnd, &data);
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break;
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case CPL_STOP:
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destroy_joysticks(&data);
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/* And destroy dinput too */
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IDirectInput8_Release(data.di);
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break;
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}
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return FALSE;
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}
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