dll/cpl/input/add_dialog.c

   1 /*
   2 * PROJECT:         input.dll
   3 * FILE:            dll/cpl/input/add_dialog.c
   4 * PURPOSE:         input.dll
   5 * PROGRAMMER:      Dmitry Chapyshev (dmitry@reactos.org)
   6 */
   7
   8 #include "input.h"
   9 #include "locale_list.h"
  10 #include "layout_list.h"
  11 #include "input_list.h"
  12
  13
  14 static DWORD
  15 GetDefaultLayoutForLocale(DWORD dwLocaleId)
  16 {
  17     DWORD dwResult = 0;
  18     HINF hIntlInf;
  19
  20     hIntlInf = SetupOpenInfFileW(L"intl.inf", NULL, INF_STYLE_WIN4, NULL);
  21     if (hIntlInf != INVALID_HANDLE_VALUE)
  22     {
  23         WCHAR szLangID[MAX_STR_LEN];
  24         INFCONTEXT InfContext;
  25
  26         StringCchPrintfW(szLangID, ARRAYSIZE(szLangID), L"%08X", dwLocaleId);
  27
  28         if (SetupFindFirstLineW(hIntlInf, L"Locales", szLangID, &InfContext))
  29         {
  30             if (SetupGetFieldCount(&InfContext) >= 5)
  31             {
  32                 WCHAR szField[MAX_STR_LEN];
  33
  34                 if (SetupGetStringFieldW(&InfContext, 5, szField, ARRAYSIZE(szField), NULL))
  35                 {
  36                     if (wcslen(szField) == 13) // like 0409:00000409 (13 chars)
  37                     {
  38                         WCHAR *pszSeparator = L":";
  39                         WCHAR *pszToken;
  40
  41                         pszToken = wcstok(szField, pszSeparator);
  42                         if (pszToken != NULL)
  43                             pszToken = wcstok(NULL, pszSeparator);
  44
  45                         if (pszToken != NULL)
  46                         {
  47                             dwResult = DWORDfromString(pszToken);
  48                         }
  49                     }
  50                 }
  51             }
  52         }
  53
  54         SetupCloseInfFile(hIntlInf);
  55     }
  56
  57     return dwResult;
  58 }
  59
  60
  61 static VOID
  62 OnInitAddDialog(HWND hwndDlg)
  63 {
  64     HWND hwndLocaleCombo = GetDlgItem(hwndDlg, IDC_INPUT_LANG_COMBO);
  65     HWND hwndLayoutCombo = GetDlgItem(hwndDlg, IDC_KEYBOARD_LO_COMBO);
  66     LOCALE_LIST_NODE *pCurrentLocale;
  67     LAYOUT_LIST_NODE *pCurrentLayout;
  68     DWORD dwDefaultLocaleId;
  69     DWORD dwDefaultLayoutId;
  70     INT iItemIndex;
  71
  72     dwDefaultLocaleId = GetSystemDefaultLCID();
  73
  74     for (pCurrentLocale = LocaleList_GetFirst();
  75          pCurrentLocale != NULL;
  76          pCurrentLocale = pCurrentLocale->pNext)
  77     {
  78         iItemIndex = ComboBox_AddString(hwndLocaleCombo, pCurrentLocale->pszName);
  79         ComboBox_SetItemData(hwndLocaleCombo, iItemIndex, pCurrentLocale);
  80
  81         if (pCurrentLocale->dwId == dwDefaultLocaleId)
  82         {
  83             ComboBox_SetCurSel(hwndLocaleCombo, iItemIndex);
  84         }
  85     }
  86
  87     dwDefaultLayoutId = GetDefaultLayoutForLocale(dwDefaultLocaleId);
  88
  89     for (pCurrentLayout = LayoutList_GetFirst();
  90          pCurrentLayout != NULL;
  91          pCurrentLayout = pCurrentLayout->pNext)
  92     {
  93         iItemIndex = ComboBox_AddString(hwndLayoutCombo, pCurrentLayout->pszName);
  94         ComboBox_SetItemData(hwndLayoutCombo, iItemIndex, pCurrentLayout);
  95
  96         if (pCurrentLayout->dwId == dwDefaultLayoutId)
  97         {
  98             ComboBox_SetCurSel(hwndLayoutCombo, iItemIndex);
  99         }
 100     }
 101
 102     if (dwDefaultLayoutId == 0)
 103         ComboBox_SetCurSel(hwndLayoutCombo, 0);
 104 }
 105
 106
 107 static VOID
 108 OnCommandAddDialog(HWND hwndDlg, WPARAM wParam)
 109 {
 110     switch (LOWORD(wParam))
 111     {
 112         case IDOK:
 113         {
 114             HWND hwndLocaleCombo = GetDlgItem(hwndDlg, IDC_INPUT_LANG_COMBO);
 115             HWND hwndLayoutCombo = GetDlgItem(hwndDlg, IDC_KEYBOARD_LO_COMBO);
 116             LOCALE_LIST_NODE *pCurrentLocale;
 117             LAYOUT_LIST_NODE *pCurrentLayout;
 118
 119             pCurrentLocale = (LOCALE_LIST_NODE*)ComboBox_GetItemData(hwndLocaleCombo,
 120                                                                      ComboBox_GetCurSel(hwndLocaleCombo));
 121             pCurrentLayout = (LAYOUT_LIST_NODE*)ComboBox_GetItemData(hwndLayoutCombo,
 122                                                                      ComboBox_GetCurSel(hwndLayoutCombo));
 123
 124             InputList_Add(pCurrentLocale, pCurrentLayout);
 125
 126             EndDialog(hwndDlg, LOWORD(wParam));
 127         }
 128         break;
 129
 130         case IDCANCEL:
 131         {
 132             EndDialog(hwndDlg, LOWORD(wParam));
 133         }
 134         break;
 135
 136         case IDC_INPUT_LANG_COMBO:
 137         {
 138             if (HIWORD(wParam) == CBN_SELCHANGE)
 139             {
 140                 HWND hwndLocaleCombo = GetDlgItem(hwndDlg, IDC_INPUT_LANG_COMBO);
 141                 HWND hwndLayoutCombo = GetDlgItem(hwndDlg, IDC_KEYBOARD_LO_COMBO);
 142                 LOCALE_LIST_NODE *pCurrentLocale;
 143
 144                 pCurrentLocale = (LOCALE_LIST_NODE*)ComboBox_GetItemData(hwndLocaleCombo,
 145                                                                          ComboBox_GetCurSel(hwndLocaleCombo));
 146                 if (pCurrentLocale != NULL)
 147                 {
 148                     DWORD dwLayoutId;
 149                     INT iIndex;
 150                     INT iCount;
 151
 152                     dwLayoutId = GetDefaultLayoutForLocale(pCurrentLocale->dwId);
 153
 154                     iCount = ComboBox_GetCount(hwndLayoutCombo);
 155
 156                     for (iIndex = 0; iIndex < iCount; iIndex++)
 157                     {
 158                         LAYOUT_LIST_NODE *pCurrentLayout;
 159
 160                         pCurrentLayout = (LAYOUT_LIST_NODE*)ComboBox_GetItemData(hwndLayoutCombo, iIndex);
 161
 162                         if (pCurrentLayout != NULL && pCurrentLayout->dwId == dwLayoutId)
 163                         {
 164                             ComboBox_SetCurSel(hwndLayoutCombo, iIndex);
 165                             break;
 166                         }
 167                     }
 168                 }
 169             }
 170         }
 171         break;
 172     }
 173 }
 174
 175
 176 INT_PTR CALLBACK
 177 AddDialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
 178 {
 179     switch (uMsg)
 180     {
 181         case WM_INITDIALOG:
 182             OnInitAddDialog(hwndDlg);
 183             break;
 184
 185         case WM_COMMAND:
 186             OnCommandAddDialog(hwndDlg, wParam);
 187             break;
 188
 189         case WM_DESTROY:
 190             break;
 191     }
 192
 193     return FALSE;
 194 }