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标题: 有条件地显示鼠标 [打印本页]

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作者: dant    时间: 2012-2-8 11:22
标题: 有条件地显示鼠标
继不隐藏鼠标指针之后
继续玩一下鼠标指针[误]
其实是@各种压力的猫君要的
在@凌依约在http://rpg.blue/forum.php?mod=viewthread&tid=221745&page=1#pid1846645发布的脚本的基础上[真的是“基础”吗?]修改而成
实现了在客户区内隐藏鼠标指针，在非客户区不隐藏
不过F1有点问题 = =

RUBY 代码复制

#----------------------------------------------------------------------------
#  SmartCursor - 有条件地显示鼠标
#
#   VX&VA 测试通过,XP请将108行处的"SendMessaeW"改为"DefWindowProcA"
#   使用方法:在Main前插入脚本即可，越前越好
#   已知问题:弹出F1那个框框时，如果鼠标指针在游戏窗口的客户区内，则不会
#   显示鼠标指针。
#----------------------------------------------------------------------------
 
#==============================================================================
# ■ Kernel
#------------------------------------------------------------------------------
# 　该模块中定义了可供所有类使用的方法。Object 类中包含了该模块。
#==============================================================================
module Kernel
  #--------------------------------------------------------------------------
  # ● 需要的 Windows API 函数
  #--------------------------------------------------------------------------
  GetWindowThreadProcessId = Win32API.new("user32", "GetWindowThreadProcessId", "LP", "L")
  GetWindow = Win32API.new("user32", "GetWindow", "LL", "L")
  GetClassName = Win32API.new("user32", "GetClassName", "LPL", "L")
  GetCurrentThreadId = Win32API.new("kernel32", "GetCurrentThreadId", "V", "L")
  GetForegroundWindow = Win32API.new("user32", "GetForegroundWindow", "V", "L")
  #--------------------------------------------------------------------------
  # ● 获取窗口句柄
  #--------------------------------------------------------------------------
  def get_hWnd
    return @hwnd if @hwnd  ########
    # 获取调用线程（RM 的主线程）的进程标识
    threadID = GetCurrentThreadId.call
    # 获取 Z 次序中最靠前的窗口
    hWnd = GetWindow.call(GetForegroundWindow.call, 0)
    # 枚举所有窗口
    while hWnd != 0
      # 如果创建该窗口的线程标识匹配本线程标识
      if threadID == GetWindowThreadProcessId.call(hWnd, 0)
        # 分配一个 11 个字节的缓冲区
        className = " " * 11
        # 获取该窗口的类名
        GetClassName.call(hWnd, className, 12)
        # 如果匹配 RGSS Player 则跳出循环
        break if className == "RGSS Player"
      end
      # 获取下一个窗口
      hWnd = GetWindow.call(hWnd, 2)
    end
    @hwnd=hWnd    ########
    return hWnd
  end
 
  def MAKELONG(wLow,wHigh)
    (wLow&0xFFFF)|((wHigh<<16)&0xFFFF0000)
  end
 
end
 
#----------------------------------------------------------------------------
$dant_ShowCursor = Win32API.new('user32', 'ShowCursor', %w(l), 'l')
$dant_WFP = Win32API.new('user32', 'WindowFromPoint', 'ii', 'l')
$dant_GCP  = Win32API.new('user32', 'GetCursorPos'   , %w(p), 'l')
$dant_buf = "\000"*8
$dant_GCP.call($dant_buf)
$dant_x,$dant_y = $dant_buf.unpack('II')
if $dant_WFP.call($dant_x,$dant_y) != get_hWnd
  $dant_ShowCursor.call(0)
end
$dant_WFP        = nil
$dant_GCP        = nil
$dant_ShowCursor = nil
$dant_x          = nil
$dant_y          = nil
$dant_buf        = nil
#----------------------------------------------------------------------------
 
class DontSetCursor
 
  PAGE_EXECUTE_READWRITE = 0x40
 
  def initialize
    @getModuleHandle=Win32API.new('kernel32.dll','GetModuleHandleA','p','i')
    @getProcAddress=Win32API.new('kernel32.dll','GetProcAddress','ip','i')
    @virtualProtect=Win32API.new('kernel32.dll','VirtualProtect','iiip','i')
    @memcpy=Win32API.new('kernel32.dll','RtlMoveMemory','ipi','v')
  end
 
  def InstallHook
    hMod = @getModuleHandle.call('user32.dll')
    @FuncAddr = @getProcAddress.call(hMod,'SetCursor')
    unless @FuncAddr == 0
      oldProtect = "\000" * 4
      if @virtualProtect.call(@FuncAddr,5,PAGE_EXECUTE_READWRITE,oldProtect) != 0
        @memcpy.call(@FuncAddr,"\xC2\x04\x00",3)
        @virtualProtect.call(@FuncAddr,5,oldProtect.unpack('I')[0],nil)
      end
    end
  end
 
end
 
DontSetCursor.new.InstallHook
#-----------------------------------------------------------------------------
 
module Mouse_Hide
 
 # 各种API定义
 GetCursorPos  = Win32API.new('user32', 'GetCursorPos'   , %w(p), 'l')
 ShowCursor    = Win32API.new('user32', 'ShowCursor'     , %w(l), 'l')
 SendMessage   = Win32API.new('user32.dll','SendMessageW','iiii','i')
 GetForegroundWindow = Win32API.new('user32.dll','GetForegroundWindow','v','i')
 
module_function 
 def mouse_pos
   pos = [0, 0].pack('ll')
   GetCursorPos.call(pos)
   return pos.unpack('ll') 
 end # def
 
 def cursorInClient?  #判断鼠标指针是否在客户区
   x,y = mouse_pos
   hr=SendMessage.call(get_hWnd,0x0084,0,MAKELONG(x,y)) #WM_NCHITTEST  HTCLIENT
   hr==1 && hr != 0 && GetForegroundWindow.call == get_hWnd 
 end 
 
 def fuckCursor(state)  # 没有比这个更贴切的名字了 = =
   if state == :hide && @prevState != :hide
     hr=ShowCursor.call(0)
   elsif state == :show && @prevState != :show
     hr=ShowCursor.call(1)  
   end
   @prevState = state
 end
 
 def conditionally_mouse_hide
    fuckCursor(cursorInClient? ? :hide : :show)
 end
 
 
end#module
 
 
#-----------------------------------------------------------------------------
class << Graphics
  alias :origin_update_dant :update
  def update
    origin_update_dant
    Mouse_Hide.conditionally_mouse_hide
  end
end

#----------------------------------------------------------------------------


#  SmartCursor - 有条件地显示鼠标


#


#   VX&VA 测试通过,XP请将108行处的"SendMessaeW"改为"DefWindowProcA"


#   使用方法:在Main前插入脚本即可，越前越好


#   已知问题:弹出F1那个框框时，如果鼠标指针在游戏窗口的客户区内，则不会


#   显示鼠标指针。


#----------------------------------------------------------------------------


 


#==============================================================================


# ■ Kernel


#------------------------------------------------------------------------------


# 　该模块中定义了可供所有类使用的方法。Object 类中包含了该模块。


#==============================================================================


module Kernel


  #--------------------------------------------------------------------------


  # ● 需要的 Windows API 函数


  #--------------------------------------------------------------------------


  GetWindowThreadProcessId = Win32API.new("user32", "GetWindowThreadProcessId", "LP", "L")


  GetWindow = Win32API.new("user32", "GetWindow", "LL", "L")


  GetClassName = Win32API.new("user32", "GetClassName", "LPL", "L")


  GetCurrentThreadId = Win32API.new("kernel32", "GetCurrentThreadId", "V", "L")


  GetForegroundWindow = Win32API.new("user32", "GetForegroundWindow", "V", "L")


  #--------------------------------------------------------------------------


  # ● 获取窗口句柄


  #--------------------------------------------------------------------------


  def get_hWnd


    return @hwnd if @hwnd  ########


    # 获取调用线程（RM 的主线程）的进程标识


    threadID = GetCurrentThreadId.call


    # 获取 Z 次序中最靠前的窗口


    hWnd = GetWindow.call(GetForegroundWindow.call, 0)


    # 枚举所有窗口


    while hWnd != 0


      # 如果创建该窗口的线程标识匹配本线程标识


      if threadID == GetWindowThreadProcessId.call(hWnd, 0)


        # 分配一个 11 个字节的缓冲区


        className = " " * 11


        # 获取该窗口的类名


        GetClassName.call(hWnd, className, 12)


        # 如果匹配 RGSS Player 则跳出循环


        break if className == "RGSS Player"


      end


      # 获取下一个窗口


      hWnd = GetWindow.call(hWnd, 2)


    end


    @hwnd=hWnd    ########


    return hWnd


  end


 


  def MAKELONG(wLow,wHigh)


    (wLow&0xFFFF)|((wHigh<<16)&0xFFFF0000)


  end


 


end


 


#----------------------------------------------------------------------------


$dant_ShowCursor = Win32API.new('user32', 'ShowCursor', %w(l), 'l')


$dant_WFP = Win32API.new('user32', 'WindowFromPoint', 'ii', 'l')


$dant_GCP  = Win32API.new('user32', 'GetCursorPos'   , %w(p), 'l')


$dant_buf = "\000"*8


$dant_GCP.call($dant_buf)


$dant_x,$dant_y = $dant_buf.unpack('II')


if $dant_WFP.call($dant_x,$dant_y) != get_hWnd


  $dant_ShowCursor.call(0)


end


$dant_WFP        = nil


$dant_GCP        = nil


$dant_ShowCursor = nil


$dant_x          = nil


$dant_y          = nil


$dant_buf        = nil


#----------------------------------------------------------------------------


 


class DontSetCursor


 


  PAGE_EXECUTE_READWRITE = 0x40


 


  def initialize


    @getModuleHandle=Win32API.new('kernel32.dll','GetModuleHandleA','p','i')


    @getProcAddress=Win32API.new('kernel32.dll','GetProcAddress','ip','i')


    @virtualProtect=Win32API.new('kernel32.dll','VirtualProtect','iiip','i')


    @memcpy=Win32API.new('kernel32.dll','RtlMoveMemory','ipi','v')


  end


 


  def InstallHook


    hMod = @getModuleHandle.call('user32.dll')


    @FuncAddr = @getProcAddress.call(hMod,'SetCursor')


    unless @FuncAddr == 0


      oldProtect = "\000" * 4


      if @virtualProtect.call(@FuncAddr,5,PAGE_EXECUTE_READWRITE,oldProtect) != 0


        @memcpy.call(@FuncAddr,"\xC2\x04\x00",3)


        @virtualProtect.call(@FuncAddr,5,oldProtect.unpack('I')[0],nil)


      end


    end


  end


 


end


 


DontSetCursor.new.InstallHook


#-----------------------------------------------------------------------------


 


module Mouse_Hide


 


 # 各种API定义


 GetCursorPos  = Win32API.new('user32', 'GetCursorPos'   , %w(p), 'l')


 ShowCursor    = Win32API.new('user32', 'ShowCursor'     , %w(l), 'l')


 SendMessage   = Win32API.new('user32.dll','SendMessageW','iiii','i')


 GetForegroundWindow = Win32API.new('user32.dll','GetForegroundWindow','v','i')


 


module_function 


 def mouse_pos


   pos = [0, 0].pack('ll')


   GetCursorPos.call(pos)


   return pos.unpack('ll') 


 end # def


 


 def cursorInClient?  #判断鼠标指针是否在客户区


   x,y = mouse_pos


   hr=SendMessage.call(get_hWnd,0x0084,0,MAKELONG(x,y)) #WM_NCHITTEST  HTCLIENT


   hr==1 && hr != 0 && GetForegroundWindow.call == get_hWnd 


 end 


 


 def fuckCursor(state)  # 没有比这个更贴切的名字了 = =


   if state == :hide && @prevState != :hide


     hr=ShowCursor.call(0)


   elsif state == :show && @prevState != :show


     hr=ShowCursor.call(1)  


   end


   @prevState = state


 end


 


 def conditionally_mouse_hide


    fuckCursor(cursorInClient? ? :hide : :show)


 end


 


 


end#module


 


 


#-----------------------------------------------------------------------------


class << Graphics


  alias :origin_update_dant :update


  def update


    origin_update_dant


    Mouse_Hide.conditionally_mouse_hide


  end


end

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