base/applications/rapps/settingsdlg.c

   1 /*
   2  * PROJECT:         ReactOS Applications Manager
   3  * LICENSE:         GPL - See COPYING in the top level directory
   4  * FILE:            base/applications/rapps/settingsdlg.c
   5  * PURPOSE:         Settings Dialog
   6  * PROGRAMMERS:     Dmitry Chapyshev (dmitry@reactos.org)
   7  */
   8
   9 #define _WIN32_DCOM // For CoInitializeEx, etc...
  10 #include "rapps.h"
  11
  12 SETTINGS_INFO NewSettingsInfo;
  13
  14 #define IS_CHECKED(a, b) \
  15     a = (SendDlgItemMessage(hDlg, b, BM_GETCHECK, 0, 0) == BST_CHECKED) ? TRUE : FALSE
  16
  17 BOOL
  18 ChooseFolder(HWND hwnd)
  19 {
  20     BOOL bRet = FALSE;
  21     BROWSEINFO bi;
  22     WCHAR szPath[MAX_PATH], szBuf[MAX_STR_LEN];
  23
  24     LoadStringW(hInst, IDS_CHOOSE_FOLDER_TEXT, szBuf, sizeof(szBuf) / sizeof(TCHAR));
  25
  26     ZeroMemory(&bi, sizeof(bi));
  27     bi.hwndOwner = hwnd;
  28     bi.pidlRoot  = NULL;
  29     bi.lpszTitle = szBuf;
  30     bi.ulFlags   = BIF_USENEWUI | BIF_DONTGOBELOWDOMAIN | BIF_RETURNONLYFSDIRS | /* BIF_BROWSEFILEJUNCTIONS | */ BIF_VALIDATE;
  31
  32     if (SUCCEEDED(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED)))
  33     {
  34         LPITEMIDLIST lpItemList = SHBrowseForFolder(&bi);
  35         if (lpItemList && SHGetPathFromIDList(lpItemList, szPath))
  36         {
  37             if (szPath[0] != 0)
  38             {
  39                 SetDlgItemTextW(hwnd, IDC_DOWNLOAD_DIR_EDIT, szPath);
  40                 bRet = TRUE;
  41             }
  42         }
  43
  44         CoTaskMemFree(lpItemList);
  45         CoUninitialize();
  46     }
  47
  48     return bRet;
  49 }
  50
  51 static VOID
  52 InitSettingsControls(HWND hDlg, SETTINGS_INFO Info)
  53 {
  54     SendDlgItemMessage(hDlg, IDC_SAVE_WINDOW_POS, BM_SETCHECK, Info.bSaveWndPos, 0);
  55     SendDlgItemMessage(hDlg, IDC_UPDATE_AVLIST, BM_SETCHECK, Info.bUpdateAtStart, 0);
  56     SendDlgItemMessage(hDlg, IDC_LOG_ENABLED, BM_SETCHECK, Info.bLogEnabled, 0);
  57     SendDlgItemMessage(hDlg, IDC_DEL_AFTER_INSTALL, BM_SETCHECK, Info.bDelInstaller, 0);
  58
  59     SetWindowTextW(GetDlgItem(hDlg, IDC_DOWNLOAD_DIR_EDIT),
  60                    Info.szDownloadDir);
  61 }
  62
  63 static
  64 INT_PTR CALLBACK
  65 SettingsDlgProc(HWND hDlg, UINT Msg, WPARAM wParam, LPARAM lParam)
  66 {
  67     switch (Msg)
  68     {
  69         case WM_INITDIALOG:
  70         {
  71             NewSettingsInfo = SettingsInfo;
  72             InitSettingsControls(hDlg, SettingsInfo);
  73         }
  74         break;
  75
  76         case WM_COMMAND:
  77         {
  78             switch (LOWORD(wParam))
  79             {
  80                 case IDC_CHOOSE:
  81                     ChooseFolder(hDlg);
  82                     break;
  83
  84                 case IDC_SAVE_WINDOW_POS:
  85                     IS_CHECKED(NewSettingsInfo.bSaveWndPos, IDC_SAVE_WINDOW_POS);
  86                     break;
  87
  88                 case IDC_UPDATE_AVLIST:
  89                     IS_CHECKED(NewSettingsInfo.bUpdateAtStart, IDC_UPDATE_AVLIST);
  90                     break;
  91
  92                 case IDC_LOG_ENABLED:
  93                     IS_CHECKED(NewSettingsInfo.bLogEnabled, IDC_LOG_ENABLED);
  94                     break;
  95
  96                 case IDC_DEL_AFTER_INSTALL:
  97                     IS_CHECKED(NewSettingsInfo.bDelInstaller, IDC_DEL_AFTER_INSTALL);
  98                     break;
  99
 100                 case IDC_DEFAULT_SETTINGS:
 101                     FillDefaultSettings(&NewSettingsInfo);
 102                     InitSettingsControls(hDlg, NewSettingsInfo);
 103                     break;
 104
 105                 case IDOK:
 106                 {
 107                     WCHAR szDir[MAX_PATH];
 108                     DWORD dwAttr;
 109
 110                     GetWindowTextW(GetDlgItem(hDlg, IDC_DOWNLOAD_DIR_EDIT),
 111                                    szDir, MAX_PATH);
 112
 113                     dwAttr = GetFileAttributesW(szDir);
 114                     if (dwAttr != INVALID_FILE_ATTRIBUTES &&
 115                         (dwAttr & FILE_ATTRIBUTE_DIRECTORY))
 116                     {
 117                         wcscpy(NewSettingsInfo.szDownloadDir, szDir);
 118                     }
 119                     else
 120                     {
 121                         WCHAR szMsgText[MAX_STR_LEN];
 122
 123                         LoadStringW(hInst,
 124                                     IDS_CHOOSE_FOLDER_ERROR,
 125                                     szMsgText, sizeof(szMsgText) / sizeof(WCHAR));
 126
 127                         if (MessageBoxW(hDlg, szMsgText, NULL, MB_YESNO) == IDYES)
 128                         {
 129                             if (CreateDirectoryW(szDir, NULL))
 130                             {
 131                                 EndDialog(hDlg, LOWORD(wParam));
 132                             }
 133                         }
 134
 135                         SetFocus(GetDlgItem(hDlg, IDC_DOWNLOAD_DIR_EDIT));
 136                         break;
 137                     }
 138
 139                     SettingsInfo = NewSettingsInfo;
 140                     SaveSettings(GetParent(hDlg));
 141                     EndDialog(hDlg, LOWORD(wParam));
 142                 }
 143                 break;
 144
 145                 case IDCANCEL:
 146                     EndDialog(hDlg, LOWORD(wParam));
 147                     break;
 148             }
 149         }
 150         break;
 151     }
 152
 153     return FALSE;
 154 }
 155
 156 VOID
 157 CreateSettingsDlg(HWND hwnd)
 158 {
 159     DialogBoxW(hInst,
 160                MAKEINTRESOURCEW(IDD_SETTINGS_DIALOG),
 161                hwnd,
 162                SettingsDlgProc);
 163 }