reactos/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 #include "rapps.h"
  10
  11 SETTINGS_INFO NewSettingsInfo;
  12
  13 #define IS_CHECKED(a, b) \
  14     a = (SendDlgItemMessage(hDlg, b, BM_GETCHECK, 0, 0) == BST_CHECKED) ? TRUE : FALSE
  15
  16 BOOL
  17 ChooseFolder(HWND hwnd)
  18 {
  19     BOOL bRet = FALSE;
  20     BROWSEINFO bi;
  21     WCHAR szPath[MAX_PATH], szBuf[MAX_STR_LEN];
  22
  23     LoadStringW(hInst, IDS_CHOOSE_FOLDER_TEXT, szBuf, sizeof(szBuf) / sizeof(TCHAR));
  24
  25     ZeroMemory(&bi, sizeof(bi));
  26     bi.hwndOwner = hwnd;
  27     bi.pidlRoot  = NULL;
  28     bi.lpszTitle = szBuf;
  29     bi.ulFlags   = BIF_USENEWUI | BIF_DONTGOBELOWDOMAIN | BIF_RETURNONLYFSDIRS | /* BIF_BROWSEFILEJUNCTIONS | */ BIF_VALIDATE;
  30
  31     if (SUCCEEDED(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED)))
  32     {
  33         LPITEMIDLIST lpItemList = SHBrowseForFolder(&bi);
  34         if (lpItemList && SHGetPathFromIDList(lpItemList, szPath))
  35         {
  36             if (szPath[0] != 0)
  37             {
  38                 SetDlgItemTextW(hwnd, IDC_DOWNLOAD_DIR_EDIT, szPath);
  39                 bRet = TRUE;
  40             }
  41         }
  42
  43         CoTaskMemFree(lpItemList);
  44         CoUninitialize();
  45     }
  46
  47     return bRet;
  48 }
  49
  50 static VOID
  51 InitSettingsControls(HWND hDlg, SETTINGS_INFO Info)
  52 {
  53     SendDlgItemMessage(hDlg, IDC_SAVE_WINDOW_POS, BM_SETCHECK, Info.bSaveWndPos, 0);
  54     SendDlgItemMessage(hDlg, IDC_UPDATE_AVLIST, BM_SETCHECK, Info.bUpdateAtStart, 0);
  55     SendDlgItemMessage(hDlg, IDC_LOG_ENABLED, BM_SETCHECK, Info.bLogEnabled, 0);
  56     SendDlgItemMessage(hDlg, IDC_DEL_AFTER_INSTALL, BM_SETCHECK, Info.bDelInstaller, 0);
  57
  58     SetWindowTextW(GetDlgItem(hDlg, IDC_DOWNLOAD_DIR_EDIT),
  59                    Info.szDownloadDir);
  60 }
  61
  62 static
  63 INT_PTR CALLBACK
  64 SettingsDlgProc(HWND hDlg, UINT Msg, WPARAM wParam, LPARAM lParam)
  65 {
  66     switch (Msg)
  67     {
  68         case WM_INITDIALOG:
  69         {
  70             NewSettingsInfo = SettingsInfo;
  71             InitSettingsControls(hDlg, SettingsInfo);
  72         }
  73         break;
  74
  75         case WM_COMMAND:
  76         {
  77             switch (LOWORD(wParam))
  78             {
  79                 case IDC_CHOOSE:
  80                     ChooseFolder(hDlg);
  81                     break;
  82
  83                 case IDC_SAVE_WINDOW_POS:
  84                     IS_CHECKED(NewSettingsInfo.bSaveWndPos, IDC_SAVE_WINDOW_POS);
  85                     break;
  86
  87                 case IDC_UPDATE_AVLIST:
  88                     IS_CHECKED(NewSettingsInfo.bUpdateAtStart, IDC_UPDATE_AVLIST);
  89                     break;
  90
  91                 case IDC_LOG_ENABLED:
  92                     IS_CHECKED(NewSettingsInfo.bLogEnabled, IDC_LOG_ENABLED);
  93                     break;
  94
  95                 case IDC_DEL_AFTER_INSTALL:
  96                     IS_CHECKED(NewSettingsInfo.bDelInstaller, IDC_DEL_AFTER_INSTALL);
  97                     break;
  98
  99                 case IDC_DEFAULT_SETTINGS:
 100                     FillDefaultSettings(&NewSettingsInfo);
 101                     InitSettingsControls(hDlg, NewSettingsInfo);
 102                     break;
 103
 104                 case IDOK:
 105                 {
 106                     WCHAR szDir[MAX_PATH];
 107                     DWORD dwAttr;
 108
 109                     GetWindowTextW(GetDlgItem(hDlg, IDC_DOWNLOAD_DIR_EDIT),
 110                                    szDir, MAX_PATH);
 111
 112                     dwAttr = GetFileAttributesW(szDir);
 113                     if (dwAttr != INVALID_FILE_ATTRIBUTES &&
 114                         (dwAttr & FILE_ATTRIBUTE_DIRECTORY))
 115                     {
 116                         StringCbCopyW(NewSettingsInfo.szDownloadDir,
 117                                       sizeof(NewSettingsInfo.szDownloadDir),
 118                                       szDir);
 119                     }
 120                     else
 121                     {
 122                         WCHAR szMsgText[MAX_STR_LEN];
 123
 124                         LoadStringW(hInst,
 125                                     IDS_CHOOSE_FOLDER_ERROR,
 126                                     szMsgText, sizeof(szMsgText) / sizeof(WCHAR));
 127
 128                         if (MessageBoxW(hDlg, szMsgText, NULL, MB_YESNO) == IDYES)
 129                         {
 130                             if (CreateDirectoryW(szDir, NULL))
 131                             {
 132                                 EndDialog(hDlg, LOWORD(wParam));
 133                             }
 134                         }
 135
 136                         SetFocus(GetDlgItem(hDlg, IDC_DOWNLOAD_DIR_EDIT));
 137                         break;
 138                     }
 139
 140                     SettingsInfo = NewSettingsInfo;
 141                     SaveSettings(GetParent(hDlg));
 142                     EndDialog(hDlg, LOWORD(wParam));
 143                 }
 144                 break;
 145
 146                 case IDCANCEL:
 147                     EndDialog(hDlg, LOWORD(wParam));
 148                     break;
 149             }
 150         }
 151         break;
 152     }
 153
 154     return FALSE;
 155 }
 156
 157 VOID
 158 CreateSettingsDlg(HWND hwnd)
 159 {
 160     DialogBoxW(hInst,
 161                MAKEINTRESOURCEW(IDD_SETTINGS_DIALOG),
 162                hwnd,
 163                SettingsDlgProc);
 164 }