mirror of
https://github.com/reactos/reactos.git
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205 lines
6.8 KiB
C
205 lines
6.8 KiB
C
/*
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* PROJECT: ReactOS Accessibility Control Panel
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* LICENSE: GPL - See COPYING in the top level directory
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* FILE: dll/cpl/access/mouse.c
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* PURPOSE: Mouse-related accessibility settings
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* COPYRIGHT: Copyright 2004 Johannes Anderwald (johannes.anderwald@reactos.org)
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* Copyright 2007 Eric Kohl
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*/
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#include "access.h"
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#define SPEEDTICKS 9
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#define ACCELTICKS 9
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static UINT nSpeedArray[SPEEDTICKS] = {10, 20, 30, 40, 60, 80, 120, 180, 360};
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INT_PTR CALLBACK
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MouseKeysDlgProc(HWND hwndDlg,
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UINT uMsg,
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WPARAM wParam,
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LPARAM lParam)
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{
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PGLOBAL_DATA pGlobalData;
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INT i;
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pGlobalData = (PGLOBAL_DATA)GetWindowLongPtr(hwndDlg, DWLP_USER);
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switch (uMsg)
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{
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case WM_INITDIALOG:
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pGlobalData = (PGLOBAL_DATA)lParam;
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SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)pGlobalData);
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CheckDlgButton(hwndDlg,
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IDC_MOUSEKEYS_ACTIVATE_CHECK,
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pGlobalData->mouseKeys.dwFlags & MKF_HOTKEYACTIVE ? BST_CHECKED : BST_UNCHECKED);
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/* Set the number of ticks for the speed trackbar */
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SendDlgItemMessage(hwndDlg, IDC_MOUSEKEYS_SPEED_TRACK, TBM_SETRANGE,
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TRUE, MAKELONG(0, SPEEDTICKS - 1));
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/* Calculate the matching tick */
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for (i = 0; i < SPEEDTICKS; i++)
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{
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if (pGlobalData->mouseKeys.iMaxSpeed <= nSpeedArray[i])
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break;
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}
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/* Set the thumb */
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SendDlgItemMessage(hwndDlg, IDC_MOUSEKEYS_SPEED_TRACK, TBM_SETPOS, TRUE, i);
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/* Set the number of ticks for the acceleration trackbar */
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SendDlgItemMessage(hwndDlg, IDC_MOUSEKEYS_ACCEL_TRACK, TBM_SETRANGE,
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TRUE, MAKELONG(0, ACCELTICKS - 1));
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/* Calculate the matching tick */
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i = (ACCELTICKS + 1) - pGlobalData->mouseKeys.iTimeToMaxSpeed / 500;
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if (i > ACCELTICKS - 1)
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i = ACCELTICKS - 1;
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if (i < 0)
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i = 0;
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/* Set the thumb */
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SendDlgItemMessage(hwndDlg, IDC_MOUSEKEYS_ACCEL_TRACK, TBM_SETPOS, TRUE, i);
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CheckDlgButton(hwndDlg,
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IDC_MOUSEKEYS_SPEED_CHECK,
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pGlobalData->mouseKeys.dwFlags & MKF_MODIFIERS ? BST_CHECKED : BST_UNCHECKED);
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CheckRadioButton(hwndDlg,
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IDC_MOUSEKEYS_ON_RADIO,
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IDC_MOUSEKEYS_OFF_RADIO,
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pGlobalData->mouseKeys.dwFlags & MKF_REPLACENUMBERS ? IDC_MOUSEKEYS_ON_RADIO : IDC_MOUSEKEYS_OFF_RADIO);
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CheckDlgButton(hwndDlg,
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IDC_MOUSEKEYS_STATUS_CHECK,
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pGlobalData->mouseKeys.dwFlags & MKF_INDICATOR ? BST_CHECKED : BST_UNCHECKED);
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break;
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case WM_HSCROLL:
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switch (GetWindowLongPtr((HWND) lParam, GWL_ID))
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{
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case IDC_MOUSEKEYS_SPEED_TRACK:
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i = SendDlgItemMessage(hwndDlg, IDC_MOUSEKEYS_SPEED_TRACK, TBM_GETPOS, 0, 0);
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if (i >= 0 && i < SPEEDTICKS)
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pGlobalData->mouseKeys.iMaxSpeed = nSpeedArray[i];
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break;
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case IDC_MOUSEKEYS_ACCEL_TRACK:
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i = SendDlgItemMessage(hwndDlg, IDC_MOUSEKEYS_ACCEL_TRACK, TBM_GETPOS, 0, 0);
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if (i >= 0 && i < ACCELTICKS)
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pGlobalData->mouseKeys.iTimeToMaxSpeed = (ACCELTICKS + 1 - i) * 500;
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break;
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}
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break;
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case WM_COMMAND:
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switch (LOWORD(wParam))
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{
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case IDC_MOUSEKEYS_ACTIVATE_CHECK:
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pGlobalData->mouseKeys.dwFlags ^= MKF_HOTKEYACTIVE;
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break;
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case IDC_MOUSEKEYS_SPEED_CHECK:
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pGlobalData->mouseKeys.dwFlags ^= MKF_MODIFIERS;
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break;
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case IDC_MOUSEKEYS_ON_RADIO:
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pGlobalData->mouseKeys.dwFlags |= MKF_REPLACENUMBERS;
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break;
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case IDC_MOUSEKEYS_OFF_RADIO:
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pGlobalData->mouseKeys.dwFlags &= ~MKF_REPLACENUMBERS;
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break;
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case IDC_MOUSEKEYS_STATUS_CHECK:
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pGlobalData->mouseKeys.dwFlags ^= MKF_INDICATOR;
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break;
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case IDOK:
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EndDialog(hwndDlg, TRUE);
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break;
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case IDCANCEL:
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EndDialog(hwndDlg, FALSE);
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break;
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default:
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break;
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}
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break;
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}
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return FALSE;
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}
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/* Property page dialog callback */
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INT_PTR CALLBACK
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MousePageProc(HWND hwndDlg,
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UINT uMsg,
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WPARAM wParam,
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LPARAM lParam)
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{
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PGLOBAL_DATA pGlobalData;
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LPPSHNOTIFY lppsn;
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pGlobalData = (PGLOBAL_DATA)GetWindowLongPtr(hwndDlg, DWLP_USER);
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switch (uMsg)
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{
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case WM_INITDIALOG:
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pGlobalData = (PGLOBAL_DATA)((LPPROPSHEETPAGE)lParam)->lParam;
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if (pGlobalData == NULL)
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return FALSE;
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SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)pGlobalData);
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/* Set the checkbox */
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CheckDlgButton(hwndDlg,
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IDC_MOUSE_BOX,
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pGlobalData->mouseKeys.dwFlags & MKF_MOUSEKEYSON ? BST_CHECKED : BST_UNCHECKED);
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return TRUE;
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case WM_COMMAND:
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switch (LOWORD(wParam))
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{
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case IDC_MOUSE_BOX:
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pGlobalData->mouseKeys.dwFlags ^= MKF_MOUSEKEYSON;
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PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
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break;
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case IDC_MOUSE_BUTTON:
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if (DialogBoxParam(hApplet,
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MAKEINTRESOURCE(IDD_MOUSEKEYSOPTIONS),
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hwndDlg,
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MouseKeysDlgProc,
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(LPARAM)pGlobalData))
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PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
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break;
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default:
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break;
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}
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break;
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case WM_NOTIFY:
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lppsn = (LPPSHNOTIFY)lParam;
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if (lppsn->hdr.code == PSN_APPLY)
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{
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SystemParametersInfo(SPI_SETMOUSEKEYS,
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sizeof(MOUSEKEYS),
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&pGlobalData->mouseKeys,
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SPIF_UPDATEINIFILE | SPIF_SENDCHANGE /*0*/);
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return TRUE;
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}
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break;
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}
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return FALSE;
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}
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