base/applications/dxdiag/dxdiag.c

   1 /*
   2  * PROJECT:     ReactX Diagnosis Application
   3  * LICENSE:     LGPL - See COPYING in the top level directory
   4  * FILE:        base/applications/dxdiag/dxdiag.c
   5  * PURPOSE:     ReactX diagnosis application entry
   6  * COPYRIGHT:   Copyright 2008 Johannes Anderwald
   7  *
   8  */
   9
  10 #include "precomp.h"
  11
  12 /* globals */
  13 HINSTANCE hInst = 0;
  14 HWND hTabCtrlWnd;
  15
  16 ////////////////////////////////////////////////////////////////////////////////
  17 // Taken from WinSpy++ 1.7
  18 // http://www.catch22.net/software/winspy
  19 // Copyright (c) 2002 by J Brown
  20 //
  21
  22 //
  23 //      Copied from uxtheme.h
  24 //  If you have this new header, then delete these and
  25 //  #include <uxtheme.h> instead!
  26 //
  27 #define ETDT_DISABLE        0x00000001
  28 #define ETDT_ENABLE         0x00000002
  29 #define ETDT_USETABTEXTURE  0x00000004
  30 #define ETDT_ENABLETAB      (ETDT_ENABLE  | ETDT_USETABTEXTURE)
  31
  32 //
  33 typedef HRESULT (WINAPI * ETDTProc) (HWND, DWORD);
  34
  35 //
  36 //      Try to call EnableThemeDialogTexture, if uxtheme.dll is present
  37 //
  38 BOOL EnableDialogTheme(HWND hwnd)
  39 {
  40     HMODULE hUXTheme;
  41     ETDTProc fnEnableThemeDialogTexture;
  42
  43     hUXTheme = LoadLibraryA("uxtheme.dll");
  44
  45     if(hUXTheme)
  46     {
  47         fnEnableThemeDialogTexture =
  48             (ETDTProc)GetProcAddress(hUXTheme, "EnableThemeDialogTexture");
  49
  50         if(fnEnableThemeDialogTexture)
  51         {
  52             fnEnableThemeDialogTexture(hwnd, ETDT_ENABLETAB);
  53
  54             FreeLibrary(hUXTheme);
  55             return TRUE;
  56         }
  57         else
  58         {
  59             // Failed to locate API!
  60             FreeLibrary(hUXTheme);
  61             return FALSE;
  62         }
  63     }
  64     else
  65     {
  66         // Not running under XP? Just fail gracefully
  67         return FALSE;
  68     }
  69 }
  70
  71 //---------------------------------------------------------------
  72 VOID
  73 DestroyTabCtrlDialogs(PDXDIAG_CONTEXT pContext)
  74 {
  75     UINT Index;
  76
  77     /* destroy default dialogs */
  78     for(Index = 0; Index < sizeof(pContext->hDialogs) / sizeof(HWND); Index++)
  79     {
  80        if (pContext->hDialogs[Index])
  81            DestroyWindow(pContext->hDialogs[Index]);
  82     }
  83
  84     /* destroy display dialogs */
  85     for(Index = 0; Index < pContext->NumDisplayAdapter; Index++)
  86     {
  87        if (pContext->hDisplayWnd[Index])
  88            DestroyWindow(pContext->hDisplayWnd[Index]);
  89     }
  90
  91     /* destroy audio dialogs */
  92     for(Index = 0; Index < pContext->NumSoundAdapter; Index++)
  93     {
  94        if (pContext->hSoundWnd[Index])
  95            DestroyWindow(pContext->hSoundWnd[Index]);
  96     }
  97
  98 }
  99
 100 //---------------------------------------------------------------
 101 VOID
 102 InsertTabCtrlItem(HWND hDlgCtrl, INT Position, LPWSTR uId)
 103 {
 104     WCHAR szName[100];
 105     TCITEMW item;
 106
 107     /* setup item info */
 108     memset(&item, 0, sizeof(TCITEMW));
 109     item.mask = TCIF_TEXT;
 110
 111     /* load item name */
 112     if (!HIWORD(uId))
 113     {
 114         szName[0] = L'\0';
 115         if (!LoadStringW(hInst, LOWORD(uId), szName, 100))
 116             return;
 117         szName[99] = L'\0';
 118         item.pszText = szName;
 119     }
 120     else
 121     {
 122         item.pszText = uId;
 123     }
 124
 125
 126     SendMessageW(hDlgCtrl, TCM_INSERTITEM, Position, (LPARAM)&item);
 127 }
 128
 129 VOID
 130 TabCtrl_OnSelChange(PDXDIAG_CONTEXT pContext)
 131 {
 132     INT Index;
 133     INT CurSel;
 134
 135     /* retrieve new page */
 136     CurSel = TabCtrl_GetCurSel(hTabCtrlWnd);
 137     if (CurSel < 0 || CurSel > pContext->NumDisplayAdapter + pContext->NumSoundAdapter + 5)
 138         return;
 139
 140     /* hide all windows */
 141     for(Index = 0; Index < 5; Index++)
 142         ShowWindow(pContext->hDialogs[Index], SW_HIDE);
 143
 144     for(Index = 0; Index < pContext->NumDisplayAdapter; Index++)
 145         ShowWindow(pContext->hDisplayWnd[Index], SW_HIDE);
 146
 147     for(Index = 0; Index < pContext->NumSoundAdapter; Index++)
 148         ShowWindow(pContext->hSoundWnd[Index], SW_HIDE);
 149
 150
 151     if (CurSel == 0 || CurSel > pContext->NumDisplayAdapter + pContext->NumSoundAdapter)
 152     {
 153         if (CurSel)
 154             CurSel -= pContext->NumDisplayAdapter + pContext->NumSoundAdapter;
 155         ShowWindow(pContext->hDialogs[CurSel], SW_SHOW);
 156         return;
 157     }
 158
 159     if (CurSel -1 < pContext->NumDisplayAdapter)
 160     {
 161         ShowWindow(pContext->hDisplayWnd[CurSel-1], SW_SHOW);
 162         return;
 163     }
 164
 165     CurSel -= pContext->NumDisplayAdapter + 1;
 166     ShowWindow(pContext->hSoundWnd[CurSel], SW_SHOW);
 167 }
 168
 169 VOID
 170 InitializeTabCtrl(HWND hwndDlg, PDXDIAG_CONTEXT pContext)
 171 {
 172     /* get tabctrl */
 173     hTabCtrlWnd = GetDlgItem(hwndDlg, IDC_TAB_CONTROL);
 174     pContext->hTabCtrl = hTabCtrlWnd;
 175
 176     /* create the dialogs */
 177     pContext->hDialogs[0] = CreateDialogParamW(hInst, MAKEINTRESOURCEW(IDD_SYSTEM_DIALOG), pContext->hMainDialog, SystemPageWndProc, (LPARAM)pContext); EnableDialogTheme(pContext->hDialogs[0]);
 178     pContext->hDialogs[1] = CreateDialogParamW(hInst, MAKEINTRESOURCEW(IDD_MUSIC_DIALOG), pContext->hMainDialog, MusicPageWndProc, (LPARAM)pContext); EnableDialogTheme(pContext->hDialogs[1]);
 179     pContext->hDialogs[2] = CreateDialogParamW(hInst, MAKEINTRESOURCEW(IDD_INPUT_DIALOG), pContext->hMainDialog, InputPageWndProc, (LPARAM)pContext); EnableDialogTheme(pContext->hDialogs[2]);
 180     pContext->hDialogs[3] = CreateDialogParamW(hInst, MAKEINTRESOURCEW(IDD_NETWORK_DIALOG), pContext->hMainDialog, NetworkPageWndProc, (LPARAM)pContext); EnableDialogTheme(pContext->hDialogs[3]);
 181     pContext->hDialogs[4] = CreateDialogParamW(hInst, MAKEINTRESOURCEW(IDD_HELP_DIALOG), pContext->hMainDialog, HelpPageWndProc, (LPARAM)pContext); EnableDialogTheme(pContext->hDialogs[4]);
 182
 183     /* insert tab ctrl items */
 184     InsertTabCtrlItem(hTabCtrlWnd, 0, MAKEINTRESOURCEW(IDS_SYSTEM_DIALOG));
 185     InitializeDisplayAdapters(pContext);
 186     InitializeDirectSoundPage(pContext);
 187     InsertTabCtrlItem(hTabCtrlWnd, pContext->NumDisplayAdapter + pContext->NumSoundAdapter + 1, MAKEINTRESOURCEW(IDS_MUSIC_DIALOG));
 188     InsertTabCtrlItem(hTabCtrlWnd, pContext->NumDisplayAdapter + pContext->NumSoundAdapter + 2, MAKEINTRESOURCEW(IDS_INPUT_DIALOG));
 189     InsertTabCtrlItem(hTabCtrlWnd, pContext->NumDisplayAdapter + pContext->NumSoundAdapter + 3, MAKEINTRESOURCEW(IDS_NETWORK_DIALOG));
 190     InsertTabCtrlItem(hTabCtrlWnd, pContext->NumDisplayAdapter + pContext->NumSoundAdapter + 4, MAKEINTRESOURCEW(IDS_HELP_DIALOG));
 191     TabCtrl_OnSelChange(pContext);
 192 }
 193
 194 VOID
 195 InitializeDxDiagDialog(HWND hwndDlg)
 196 {
 197     PDXDIAG_CONTEXT pContext;
 198     HICON hIcon;
 199
 200     pContext = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DXDIAG_CONTEXT));
 201     if (!pContext)
 202         return;
 203
 204     /* store window handle */
 205     pContext->hMainDialog = hwndDlg;
 206
 207     /* store the context */
 208     SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)pContext);
 209
 210     /* initialize the tab ctrl */
 211     InitializeTabCtrl(hwndDlg, pContext);
 212
 213     /* load application icon */
 214     hIcon = LoadImageW(hInst, MAKEINTRESOURCEW(IDI_APPICON), IMAGE_ICON, 16, 16, 0);
 215     if (!hIcon)
 216         return;
 217     /* display icon */
 218     SendMessage(hwndDlg, WM_SETICON, ICON_SMALL, (LPARAM)hIcon);
 219 }
 220
 221
 222 INT_PTR CALLBACK
 223 DxDiagWndProc(HWND hwndDlg, UINT message, WPARAM wParam, LPARAM lParam)
 224 {
 225     LPNMHDR         pnmh;
 226     PDXDIAG_CONTEXT pContext;
 227
 228     pContext = (PDXDIAG_CONTEXT)GetWindowLongPtr(hwndDlg, DWLP_USER);
 229
 230     switch (message)
 231     {
 232         case WM_INITDIALOG:
 233             InitializeDxDiagDialog(hwndDlg);
 234             return TRUE;
 235         case WM_COMMAND:
 236             if (LOWORD(wParam) == IDC_BUTTON_SAVE_INFO)
 237             {
 238                //TODO
 239                /* handle save information */
 240                return TRUE;
 241             }
 242
 243             if (LOWORD(wParam) == IDC_BUTTON_NEXT)
 244             {
 245                INT CurSel;
 246
 247                /* retrieve current page */
 248                CurSel = TabCtrl_GetCurSel(hTabCtrlWnd);
 249                CurSel++;
 250
 251                /* enable/disable next button */
 252                EnableWindow(GetDlgItem(hwndDlg, IDC_BUTTON_NEXT),
 253                             (CurSel != TabCtrl_GetItemCount(hTabCtrlWnd) - 1));
 254
 255                /* switch to next tab */
 256                SendMessageW(hTabCtrlWnd, TCM_SETCURSEL, CurSel, 0L);
 257
 258                /* show next page */
 259                TabCtrl_OnSelChange(pContext);
 260                return TRUE;
 261             }
 262
 263             if (LOWORD(wParam) == IDC_BUTTON_HELP)
 264             {
 265                //TODO
 266                /* handle help button */
 267                return TRUE;
 268             }
 269
 270             if (LOWORD(wParam) == IDCANCEL || LOWORD(wParam) == IDC_BUTTON_EXIT) {
 271                 EndDialog(hwndDlg, LOWORD(wParam));
 272                 return TRUE;
 273             }
 274             break;
 275
 276         case WM_NOTIFY:
 277             pnmh = (LPNMHDR)lParam;
 278             if ((pnmh->hwndFrom == hTabCtrlWnd) && (pnmh->idFrom == IDC_TAB_CONTROL) && (pnmh->code == TCN_SELCHANGE))
 279             {
 280                INT CurSel = TabCtrl_GetCurSel(hTabCtrlWnd);
 281
 282                /* enable/disable next button */
 283                EnableWindow(GetDlgItem(hwndDlg, IDC_BUTTON_NEXT),
 284                             (CurSel != TabCtrl_GetItemCount(hTabCtrlWnd) - 1));
 285
 286                 TabCtrl_OnSelChange(pContext);
 287             }
 288             break;
 289         case WM_DESTROY:
 290             DestroyTabCtrlDialogs(pContext);
 291             return DefWindowProc(hwndDlg, message, wParam, lParam);
 292     }
 293     return 0;
 294 }
 295
 296 int APIENTRY wWinMain(HINSTANCE hInstance,
 297                       HINSTANCE hPrevInstance,
 298                       LPWSTR     lpCmdLine,
 299                       int       nCmdShow)
 300 {
 301
 302     INITCOMMONCONTROLSEX InitControls;
 303
 304     UNREFERENCED_PARAMETER(hPrevInstance);
 305     UNREFERENCED_PARAMETER(lpCmdLine);
 306     UNREFERENCED_PARAMETER(nCmdShow);
 307
 308     InitControls.dwSize = sizeof(INITCOMMONCONTROLSEX);
 309     InitControls.dwICC = ICC_TAB_CLASSES | ICC_LISTVIEW_CLASSES | ICC_STANDARD_CLASSES | ICC_TREEVIEW_CLASSES;
 310     InitCommonControlsEx(&InitControls);
 311
 312     hInst = hInstance;
 313
 314     DialogBox(hInst, MAKEINTRESOURCE(IDD_MAIN_DIALOG), NULL,  DxDiagWndProc);
 315
 316     return 0;
 317 }