ReactOS  0.4.13-dev-39-g8b6696f
general.c
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1 /*
2  * PROJECT: ReactOS Accessibility Control Panel
3  * LICENSE: GPL - See COPYING in the top level directory
4  * FILE: dll/cpl/access/general.c
5  * PURPOSE: General accessibility settings
6  * COPYRIGHT: Copyright 2004 Johannes Anderwald (johannes.anderwald@reactos.org)
7  * Copyright 2007 Eric Kohl
8  */
9 
10 #include "access.h"
11 
12 #define BAUDTICKS 6
13 static UINT nBaudArray[BAUDTICKS] = {300, 1200, 2400, 4800, 9600, 19200};
14 
15 
18  UINT uMsg,
19  WPARAM wParam,
20  LPARAM lParam)
21 {
22  PGLOBAL_DATA pGlobalData;
23  INT i, n;
24 
25  pGlobalData = (PGLOBAL_DATA)GetWindowLongPtr(hwndDlg, DWLP_USER);
26 
27  switch (uMsg)
28  {
29  case WM_INITDIALOG:
30  pGlobalData = (PGLOBAL_DATA)lParam;
31  SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)pGlobalData);
32 
33  /* Add the COM-Ports 1 - 4 to the list */
34  for (i = 0; i < 4; i++)
35  {
36  TCHAR szBuffer[256];
37 
38  _stprintf(szBuffer, _T("COM%d"), i + 1);
40  }
41 
42  /* Determine the current port */
43  if (pGlobalData->serialKeys.lpszActivePort && pGlobalData->serialKeys.lpszActivePort[0])
44  {
45  i = pGlobalData->serialKeys.lpszActivePort[3] - '1';
46  if (i < 0 || i > 3)
47  i = 0;
48  }
49  else
50  {
51  /* Make COM1 the default port */
52  i = 0;
53  _tcscpy(pGlobalData->serialKeys.lpszActivePort, _T("COM1"));
54  }
55 
56  /* Set the current port */
58 
59  /* Determine the current baud rate */
60  n = 0;
61  for (i = 0; i < BAUDTICKS; i++)
62  {
63  TCHAR szBuffer[256];
64 
65  _stprintf(szBuffer, _T("%d Baud"), nBaudArray[i]);
67 
68  if (pGlobalData->serialKeys.iBaudRate == nBaudArray[i])
69  n = i;
70  }
71 
72  /* Set the current baud rate */
74  break;
75 
76  case WM_COMMAND:
77  switch (LOWORD(wParam))
78  {
79  case IDOK:
81  _stprintf(pGlobalData->serialKeys.lpszActivePort, _T("COM%d"), i);
82 
84  pGlobalData->serialKeys.iBaudRate = nBaudArray[i];
85 
86  EndDialog(hwndDlg, TRUE);
87  break;
88 
89  case IDCANCEL:
90  EndDialog(hwndDlg, FALSE);
91  break;
92 
93  default:
94  break;
95  }
96  break;
97  }
98 
99  return FALSE;
100 }
101 
102 
103 static VOID
105 {
106  TCHAR szBuffer[32];
107  TCHAR szMinutes[20];
108  INT i;
109 
110  if (LoadString(hApplet, IDS_MINUTES, szMinutes, 20) == 0)
111  lstrcpy(szMinutes, L"Minutes");
112 
113  for (i = 0; i < 6; i++)
114  {
115  _stprintf(szBuffer, _T("%u %s"), (i + 1) * 5, szMinutes);
117  CB_ADDSTRING,
118  0,
119  (LPARAM)szBuffer);
120  }
121 }
122 
123 
124 static VOID
126 {
127  DWORD dwDisposition;
128  HKEY hKey;
129  LONG lError;
130 
132  sizeof(ACCESSTIMEOUT),
133  &pGlobalData->accessTimeout,
135 
136  SystemParametersInfo(SPI_SETSERIALKEYS,
137  sizeof(SERIALKEYS),
138  &pGlobalData->serialKeys,
140 
142  _T("Control Panel\\Accessibility"),
143  0,
144  NULL,
147  NULL,
148  &hKey,
149  &dwDisposition);
150  if (lError != ERROR_SUCCESS)
151  return;
152 
153  RegSetValueEx(hKey,
154  _T("Warning Sounds"),
155  0,
156  REG_DWORD,
157  (LPBYTE)&pGlobalData->bWarningSounds,
158  sizeof(BOOL));
159 
160  RegSetValueEx(hKey,
161  _T("Sound On Activation"),
162  0,
163  REG_DWORD,
164  (LPBYTE)&pGlobalData->bSoundOnActivation,
165  sizeof(BOOL));
166 
167  RegCloseKey(hKey);
168 }
169 
170 
171 /* Property page dialog callback */
174  UINT uMsg,
175  WPARAM wParam,
176  LPARAM lParam)
177 {
178  PGLOBAL_DATA pGlobalData;
179  LPPSHNOTIFY lppsn;
180 
181  pGlobalData = (PGLOBAL_DATA)GetWindowLongPtr(hwndDlg, DWLP_USER);
182 
183  switch (uMsg)
184  {
185  case WM_INITDIALOG:
186  pGlobalData = (PGLOBAL_DATA)((LPPROPSHEETPAGE)lParam)->lParam;
187  if (pGlobalData == NULL)
188  return FALSE;
189 
190  SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)pGlobalData);
191 
192  /* Set access timeout info */
193  CheckDlgButton(hwndDlg,
195  pGlobalData->accessTimeout.dwFlags & ATF_TIMEOUTON ? BST_CHECKED : BST_UNCHECKED);
198  (pGlobalData->accessTimeout.iTimeOutMSec / 300000) - 1, 0);
200  pGlobalData->accessTimeout.dwFlags & ATF_TIMEOUTON ? TRUE : FALSE);
201 
202  CheckDlgButton(hwndDlg,
204  pGlobalData->bWarningSounds ? BST_CHECKED : BST_UNCHECKED);
205 
206  CheckDlgButton(hwndDlg,
208  pGlobalData->bSoundOnActivation ? BST_CHECKED : BST_UNCHECKED);
209 
210  /* Set serial keys info */
211  CheckDlgButton(hwndDlg,
213  pGlobalData->serialKeys.dwFlags & SERKF_SERIALKEYSON ? BST_CHECKED : BST_UNCHECKED);
215  pGlobalData->serialKeys.dwFlags & SERKF_AVAILABLE ? TRUE : FALSE);
217  pGlobalData->serialKeys.dwFlags & SERKF_AVAILABLE ? TRUE : FALSE);
218 
219  return TRUE;
220 
221  case WM_COMMAND:
222  switch (LOWORD(wParam))
223  {
224  case IDC_RESET_BOX:
225  pGlobalData->accessTimeout.dwFlags ^= ATF_TIMEOUTON;
227  pGlobalData->accessTimeout.dwFlags & ATF_TIMEOUTON ? TRUE : FALSE);
228  PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
229  break;
230 
231  case IDC_RESET_COMBO:
232  if (HIWORD(wParam) == CBN_CLOSEUP)
233  {
234  INT nSel;
235  nSel = SendDlgItemMessage(hwndDlg, IDC_RESET_COMBO, CB_GETCURSEL, 0, 0);
236  pGlobalData->accessTimeout.iTimeOutMSec = (ULONG)((nSel + 1) * 300000);
237  PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
238  }
239  break;
240 
242  pGlobalData->bWarningSounds = !pGlobalData->bWarningSounds;
243  PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
244  break;
245 
247  pGlobalData->bSoundOnActivation = !pGlobalData->bSoundOnActivation;
248  PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
249  break;
250 
251  case IDC_SERIAL_BOX:
252  pGlobalData->serialKeys.dwFlags ^= SERKF_SERIALKEYSON;
253  PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
254  break;
255 
256  case IDC_SERIAL_BUTTON:
259  hwndDlg,
261  (LPARAM)pGlobalData))
262  PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
263  break;
264 
265  case IDC_ADMIN_LOGON_BOX:
266  break;
267 
268  case IDC_ADMIN_USERS_BOX:
269  break;
270 
271  default:
272  break;
273  }
274  break;
275 
276  case WM_NOTIFY:
277  lppsn = (LPPSHNOTIFY)lParam;
278  if (lppsn->hdr.code == PSN_APPLY)
279  {
280  WriteGlobalData(pGlobalData);
281  return TRUE;
282  }
283  break;
284  }
285 
286  return FALSE;
287 }
const DOCKBAR PVOID HWND HWND * hwnd
Definition: tooldock.h:22
#define MAKEINTRESOURCE
Definition: winuser.h:591
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#define TRUE
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struct _PSHNOTIFY * LPPSHNOTIFY
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Definition: general.c:125
#define HKEY_CURRENT_USER
Definition: winreg.h:11
static UINT nBaudArray[BAUDTICKS]
Definition: general.c:13
#define IDD_SERIALKEYSOPTIONS
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Definition: access.h:58
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