mouse.c

这是一个开放源代码的与WINNT/WIN2K/WIN2003兼容的操作系统

/*
 *  ReactOS
 *  Copyright (C) 2004, 2007 ReactOS Team
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
/* $Id: mouse.c 27972 2007-07-28 20:02:37Z weiden $
 *
 * PROJECT:         ReactOS Main Control Panel
 * FILE:            lib/cpl/main/mouse.c
 * PURPOSE:         Mouse Control Panel
 * PROGRAMMER:      Eric Kohl
 *                  Johannes Anderwald
 */

//TODO:
//  add missing icons

#define WINVER 0x0501

#include <windows.h>
#include <winuser.h>
#include <devguid.h>
#include <commctrl.h>
#include <cpl.h>
#include <tchar.h>
#include <math.h>
#include <limits.h>

#include <stdio.h>

#include "main.h"
#include "resource.h"

#define DEFAULT_DOUBLE_CLICK_SPEED	500
#define DEFAULT_CLICK_LOCK_TIME		2200
#define DEFAULT_MOUSE_SPEED		10
#define DEFAULT_MOUSE_ACCELERATION	1
#define DEFAULT_MOUSE_THRESHOLD1	6
#define DEFAULT_MOUSE_THRESHOLD2	10
#define MIN_DOUBLE_CLICK_SPEED		200
#define MAX_DOUBLE_CLICK_SPEED		900
#define DEFAULT_WHEEL_SCROLL_LINES	3


typedef struct _BUTTON_DATA
{
    ULONG g_SwapMouseButtons;
    ULONG g_OrigSwapMouseButtons;
    ULONG g_DoubleClickSpeed; // = DEFAULT_DOUBLE_CLICK_SPEED;
    ULONG g_OrigDoubleClickSpeed;
    BOOL g_ClickLockEnabled; // = 0;
    DWORD g_ClickLockTime; // = DEFAULT_CLICK_LOCK_TIME;

    HICON hButtonLeft;
    HICON hButtonRight;

    HICON hIcon1;
    HICON hIcon2;
    BOOL bClicked;
} BUTTON_DATA, *PBUTTON_DATA;


typedef struct _POINTER_DATA
{
    BOOL bDropShadow;
    BOOL bOrigDropShadow;

    INT cxCursor;
    INT cyCursor;
} POINTER_DATA, *PPOINTER_DATA;


typedef struct _MOUSE_ACCEL
{
    INT nThreshold1;
    INT nThreshold2;
    INT nAcceleration;
} MOUSE_ACCEL;

typedef struct _OPTION_DATA
{
    ULONG ulMouseSpeed;
    ULONG ulOrigMouseSpeed;

    MOUSE_ACCEL MouseAccel;
    MOUSE_ACCEL OrigMouseAccel;

    BOOL bSnapToDefaultButton;
    BOOL bOrigSnapToDefaultButton;

    UINT uMouseTrails;
    UINT uOrigMouseTrails;

    BOOL bMouseVanish;
    BOOL bOrigMouseVanish;

    BOOL bMouseSonar;
    BOOL bOrigMouseSonar;
} OPTION_DATA, *POPTION_DATA;


typedef struct _WHEEL_DATA
{
    UINT uWheelScrollLines;
} WHEEL_DATA, *PWHEEL_DATA;


typedef struct _CURSOR_DATA
{
    UINT uStringId;
    UINT uDefaultCursorId;
    LPTSTR lpValueName;
    HCURSOR hCursor;
    TCHAR szCursorName[MAX_PATH];
    TCHAR szCursorPath[MAX_PATH];
} CURSOR_DATA, *PCURSOR_DATA;


CURSOR_DATA g_CursorData[] =
{{IDS_ARROW,       100/*OCR_NORMAL*/,      _T("Arrow"),       0, _T(""), _T("")},
 {IDS_HELP,        112/*OCR_HELP*/,        _T("Help"),        0, _T(""), _T("")},
 {IDS_APPSTARTING, 111/*OCR_APPSTARTING*/, _T("AppStarting"), 0, _T(""), _T("")},
 {IDS_WAIT,        102/*OCR_WAIT*/,        _T("Wait"),        0, _T(""), _T("")},
 {IDS_CROSSHAIR,   103/*OCR_CROSS*/,       _T("Crosshair"),   0, _T(""), _T("")},
 {IDS_IBEAM,       101/*OCR_IBEAM*/,       _T("IBeam"),       0, _T(""), _T("")},
 {IDS_NWPEN,       113/*OCR_NWPEN*/,       _T("NWPen"),       0, _T(""), _T("")},
 {IDS_NO,          110/*OCR_NO*/,          _T("No"),          0, _T(""), _T("")},
 {IDS_SIZENS,      108/*OCR_SIZENS*/,      _T("SizeNS"),      0, _T(""), _T("")},
 {IDS_SIZEWE,      107/*OCR_SIZEWE*/,      _T("SizeWE"),      0, _T(""), _T("")},
 {IDS_SIZENWSE,    105/*OCR_SIZENWSE*/,    _T("SizeNWSE"),    0, _T(""), _T("")},
 {IDS_SIZENESW,    106/*OCR_SIZENESW*/,    _T("SizeNESW"),    0, _T(""), _T("")},
 {IDS_SIZEALL,     109/*OCR_SIZEALL*/,     _T("SizeAll"),     0, _T(""), _T("")},
 {IDS_UPARROW,     104/*OCR_UP*/,          _T("UpArrow"),     0, _T(""), _T("")},
 {IDS_HAND,        114/*OCR_HAND*/,        _T("Hand"),        0, _T(""), _T("")}};


#if 0
static VOID
DebugMsg(LPTSTR fmt, ...)
{
    TCHAR szBuffer[2048];
    va_list marker;

    va_start(marker, fmt);
    _vstprintf(szBuffer, fmt, marker);
    va_end(marker);

    MessageBox(NULL, szBuffer, _T("Debug message"), MB_OK);
}
#endif


/* Property page dialog callback */
static INT_PTR CALLBACK
MouseHardwareProc(IN HWND hwndDlg,
                  IN UINT uMsg,
                  IN WPARAM wParam,
                  IN LPARAM lParam)
{
    GUID Guids[1];
    Guids[0] = GUID_DEVCLASS_MOUSE;

    UNREFERENCED_PARAMETER(lParam);
    UNREFERENCED_PARAMETER(wParam);

    switch(uMsg)
    {
        case WM_INITDIALOG:
            /* create the hardware page */
            DeviceCreateHardwarePageEx(hwndDlg,
                                       Guids,
                                       sizeof(Guids) / sizeof(Guids[0]),
                                       HWPD_STANDARDLIST);
            break;
    }

    return FALSE;
}


static INT_PTR CALLBACK
ClickLockProc(IN HWND hwndDlg,
              IN UINT uMsg,
              IN WPARAM wParam,
              IN LPARAM lParam)
{
    HWND hDlgCtrl;
    int pos;

    PBUTTON_DATA pButtonData;

    pButtonData = (PBUTTON_DATA)GetWindowLongPtr(hwndDlg, DWLP_USER);

    switch(uMsg)
    {
        case WM_INITDIALOG:
            pButtonData = (PBUTTON_DATA)lParam;
            SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)pButtonData);

            hDlgCtrl = GetDlgItem(hwndDlg, IDC_SLIDER_CLICK_LOCK);
            SendMessage(hDlgCtrl, TBM_SETRANGE, (WPARAM)TRUE, (LPARAM)MAKELONG(0, 10));
            pos = (pButtonData->g_ClickLockTime - 200) / 200;
            SendMessage(hDlgCtrl, TBM_SETPOS, (WPARAM)TRUE, (LPARAM)pos);
            return TRUE;

        case WM_COMMAND:
            if (LOWORD(wParam) == IDOK)
            {
                hDlgCtrl = GetDlgItem(hwndDlg, IDC_SLIDER_CLICK_LOCK);
                pButtonData->g_ClickLockTime = (DWORD) (SendMessage(hDlgCtrl, TBM_GETPOS, 0, 0) * 200) + 200;
                EndDialog(hwndDlg, TRUE);
            }
            else if (LOWORD(wParam) == IDCANCEL)
            {
                EndDialog(hwndDlg, FALSE);
            }
            break;
    }

    return FALSE;
}


static INT_PTR CALLBACK
ButtonProc(IN HWND hwndDlg,
           IN UINT uMsg,
           IN WPARAM wParam,
           IN LPARAM lParam)
{
    HWND hDlgCtrl;
    LRESULT lResult;
    LPPSHNOTIFY lppsn;

    PBUTTON_DATA pButtonData;

    pButtonData = (PBUTTON_DATA)GetWindowLongPtr(hwndDlg, DWLP_USER);

    switch (uMsg)
    {
        case WM_INITDIALOG:
            pButtonData = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(BUTTON_DATA));
            SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)pButtonData);

            pButtonData->g_SwapMouseButtons = GetSystemMetrics(SM_SWAPBUTTON);
            pButtonData->g_OrigSwapMouseButtons = pButtonData->g_SwapMouseButtons;
            pButtonData->g_DoubleClickSpeed = GetDoubleClickTime();
            pButtonData->g_OrigDoubleClickSpeed = pButtonData->g_DoubleClickSpeed;

            /* Click lock time */
            SystemParametersInfo(SPI_GETMOUSECLICKLOCK, 0, &pButtonData->g_ClickLockEnabled, 0);
            SystemParametersInfo(SPI_GETMOUSECLICKLOCKTIME, 0, &pButtonData->g_ClickLockTime, 0);

            /* Load mouse button icons */
            pButtonData->hButtonLeft = LoadImage(hApplet, MAKEINTRESOURCE(IDI_MOUSE_LEFT), IMAGE_ICON, 48, 48, LR_DEFAULTCOLOR);
            pButtonData->hButtonRight = LoadImage(hApplet, MAKEINTRESOURCE(IDI_MOUSE_RIGHT), IMAGE_ICON, 48, 48, LR_DEFAULTCOLOR);

            /* Load folder icons */
            pButtonData->hIcon1 = LoadImage(hApplet, MAKEINTRESOURCE(IDI_FOLDER_CLOSED), IMAGE_ICON, 48, 48, LR_DEFAULTCOLOR);
            pButtonData->hIcon2 = LoadImage(hApplet, MAKEINTRESOURCE(IDI_FOLDER_OPEN), IMAGE_ICON, 48, 48, LR_DEFAULTCOLOR);

            if (pButtonData->g_SwapMouseButtons)
            {
                SendDlgItemMessage(hwndDlg, IDC_SWAP_MOUSE_BUTTONS, BM_SETCHECK, (WPARAM)BST_CHECKED, (LPARAM)0);
                SendDlgItemMessage(hwndDlg, IDC_IMAGE_SWAP_MOUSE, STM_SETIMAGE, IMAGE_ICON, (LPARAM)pButtonData->hButtonRight);
            }
            else
            {
                SendDlgItemMessage(hwndDlg, IDC_IMAGE_SWAP_MOUSE, STM_SETIMAGE, IMAGE_ICON, (LPARAM)pButtonData->hButtonLeft);
            }

            if (pButtonData->g_ClickLockEnabled)
            {
                hDlgCtrl = GetDlgItem(hwndDlg, IDC_CHECK_CLICK_LOCK);
                SendMessage(hDlgCtrl, BM_SETCHECK, (WPARAM)BST_CHECKED, (LPARAM)0);
            }
            else
            {
                hDlgCtrl = GetDlgItem(hwndDlg, IDC_BUTTON_CLICK_LOCK);
                EnableWindow(hDlgCtrl, FALSE);
            }

            hDlgCtrl = GetDlgItem(hwndDlg, IDC_SLIDER_DOUBLE_CLICK_SPEED);
            SendMessage(hDlgCtrl, TBM_SETRANGE, (WPARAM)TRUE, (LPARAM)MAKELONG(0, 14));
            SendMessage(hDlgCtrl, TBM_SETPOS, (WPARAM)TRUE, 14 - ((pButtonData->g_DoubleClickSpeed - 200) / 50));


            SendDlgItemMessage(hwndDlg, IDC_IMAGE_DOUBLE_CLICK_SPEED, STM_SETIMAGE, IMAGE_ICON, (LPARAM)pButtonData->hIcon1);
            pButtonData->bClicked = TRUE;
            return TRUE;

        case WM_DESTROY:
            DestroyIcon(pButtonData->hButtonLeft);
            DestroyIcon(pButtonData->hButtonRight);
            DestroyIcon(pButtonData->hIcon1);
            DestroyIcon(pButtonData->hIcon2);
            HeapFree(GetProcessHeap(), 0, pButtonData);
            break;

        case WM_COMMAND:
            switch(LOWORD(wParam))
            {
                case IDC_SWAP_MOUSE_BUTTONS:
                    lResult = SendMessage((HWND)lParam, BM_GETCHECK, (WPARAM)0, (LPARAM)0);
                    if (lResult == BST_CHECKED)
                    {
                        pButtonData->g_SwapMouseButtons = FALSE;
                        SendMessage((HWND)lParam, BM_SETCHECK, (WPARAM)BST_UNCHECKED, (LPARAM)0);
                        SendDlgItemMessage(hwndDlg, IDC_IMAGE_SWAP_MOUSE, STM_SETIMAGE, IMAGE_ICON, (LPARAM)pButtonData->hButtonLeft);
                    }
                    else if (lResult == BST_UNCHECKED)
                    {
                        pButtonData->g_SwapMouseButtons = TRUE;
                        SendMessage((HWND)lParam, BM_SETCHECK, (WPARAM)BST_CHECKED, (LPARAM)0);
                        SendDlgItemMessage(hwndDlg, IDC_IMAGE_SWAP_MOUSE, STM_SETIMAGE, IMAGE_ICON, (LPARAM)pButtonData->hButtonRight);
                    }
                    SystemParametersInfo(SPI_SETMOUSEBUTTONSWAP, pButtonData->g_SwapMouseButtons, NULL, 0);
                    PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
                    break;

                case IDC_CHECK_CLICK_LOCK:
                    lResult = SendMessage((HWND)lParam, BM_GETCHECK, (WPARAM)0, (LPARAM)0);
                    hDlgCtrl = GetDlgItem(hwndDlg, IDC_BUTTON_CLICK_LOCK);
                    if (lResult == BST_CHECKED)
                    {
                        SendMessage((HWND)lParam, BM_SETCHECK, (WPARAM)BST_UNCHECKED, (LPARAM)0);
                        pButtonData->g_ClickLockEnabled = FALSE;
                        EnableWindow(hDlgCtrl, FALSE);
                    }
                    else if (lResult == BST_UNCHECKED)
                    {
                        SendMessage((HWND)lParam, BM_SETCHECK, (WPARAM)BST_CHECKED, (LPARAM)0);
                        pButtonData->g_ClickLockEnabled = TRUE;
                        EnableWindow(hDlgCtrl, TRUE);
                    }
                    PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
                    break;

                case IDC_BUTTON_CLICK_LOCK:
                    DialogBoxParam(hApplet, MAKEINTRESOURCE(IDD_CLICK_LOCK), hwndDlg, ClickLockProc, (LPARAM)pButtonData);
                    break;