如何去掉任务栏的图标

zjg2003

注意: 指的是任务栏的图标,而不是系统托盘图标,谢谢!

 
#include <GUIConstantsEx.au3>
#include <StaticConstants.au3>
#include <WindowsConstants.au3>
#Region ### START Koda GUI section ### Form=
$Form1 = GUICreate("测试", 200, 120, 300, 0, $WS_POPUP, $WS_EX_LAYERED)
GUISetBkColor(0xABCDEF)  
_API_SetLayeredWindowAttributes($Form1, 0xABCDEF) ;设置透明,故不想有任务栏图标
$Label1 = GUICtrlCreateLabel("VVVVVxxx", 24, 16)
$Label2 = GUICtrlCreateLabel("VVVVVxxx", 24, 16)
GUISetState(@SW_SHOW)
#EndRegion ### END Koda GUI section ###
While 1
 Sleep(500)
WEnd
Func _API_SetLayeredWindowAttributes($hwnd, $i_transcolor, $Transparency = 255, $isColorRef = False)
 Local Const $AC_SRC_ALPHA = 1
 Local Const $ULW_ALPHA = 2
 Local Const $LWA_ALPHA = 0x2
 Local Const $LWA_COLORKEY = 0x1
 If Not $isColorRef Then
  $i_transcolor = Hex(String($i_transcolor), 6)
  $i_transcolor = Execute('0x00' & StringMid($i_transcolor, 5, 2) & StringMid($i_transcolor, 3, 2) & StringMid($i_transcolor, 1, 2))
 EndIf
 Local $Ret = DllCall("user32.dll", "int", "SetLayeredWindowAttributes", "hwnd", $hwnd, "long", $i_transcolor, "byte", $Transparency, "long", $LWA_COLORKEY + $LWA_ALPHA)
 Select
  Case @error
   Return SetError(@error, 0, 0)
  Case $Ret[0] = 0
   Return SetError(4, 0, 0)
  Case Else
   Return 1
 EndSelect
EndFunc   ;==>_API_SetLayeredWindowAttributes

kodin

建多一个GUICreate，然后赋予隐藏属性。

afan

#include <GUIConstantsEx.au3>
#include <StaticConstants.au3>
#include <WindowsConstants.au3>
#Region ### START Koda GUI section ### Form=
$Form1 = GUICreate("测试", 200, 120, 300, 0, $WS_POPUP, $WS_EX_LAYERED, WinGetHandle(AutoItWinGetTitle()))
GUISetBkColor(0xABCDEF)  
_API_SetLayeredWindowAttributes($Form1, 0xABCDEF) ;设置透明,故不想有任务栏图标
$Label1 = GUICtrlCreateLabel("VVVVVxxx", 24, 16)
$Label2 = GUICtrlCreateLabel("VVVVVxxx", 24, 16)
GUISetState(@SW_SHOW)
#EndRegion ### END Koda GUI section ###
While 1
Sleep(500)
WEnd
Func _API_SetLayeredWindowAttributes($hwnd, $i_transcolor, $Transparency = 255, $isColorRef = False)
Local Const $AC_SRC_ALPHA = 1
Local Const $ULW_ALPHA = 2
Local Const $LWA_ALPHA = 0x2
Local Const $LWA_COLORKEY = 0x1
If Not $isColorRef Then
  $i_transcolor = Hex(String($i_transcolor), 6)
  $i_transcolor = Execute('0x00' & StringMid($i_transcolor, 5, 2) & StringMid($i_transcolor, 3, 2) & StringMid($i_transcolor, 1, 2))
EndIf
Local $Ret = DllCall("user32.dll", "int", "SetLayeredWindowAttributes", "hwnd", $hwnd, "long", $i_transcolor, "byte", $Transparency, "long", $LWA_COLORKEY + $LWA_ALPHA)
Select
  Case @error
   Return SetError(@error, 0, 0)
  Case $Ret[0] = 0
   Return SetError(4, 0, 0)
  Case Else
   Return 1
EndSelect
EndFunc   ;==>_API_SetLayeredWindowAttributes

kodin

刚看了afan大大发的源码，呵呵！学习了一下WinGetHandle用法。
顺手写个我的。

#include <GUIConstantsEx.au3>
#include <StaticConstants.au3>
#include <WindowsConstants.au3>
#Region ### START Koda GUI section ### Form=
$Form = GUICreate("")
$Form1 = GUICreate("测试", 200, 120, 300, 0,  $WS_POPUP+$WS_EX_LAYERED,-1,$Form)
GUISetBkColor(0xABCDEF)  
_API_SetLayeredWindowAttributes($Form1, 0xABCDEF) ;设置透明,故不想有任务栏图标
$Label1 = GUICtrlCreateLabel("VVVVVxxx", 24, 16)
$Label2 = GUICtrlCreateLabel("VVVVVxxx", 24, 16)
GUISetState(@SW_SHOW)
#EndRegion ### END Koda GUI section ###
While 1
Sleep(500)
WEnd
Func _API_SetLayeredWindowAttributes($hwnd, $i_transcolor, $Transparency = 255, $isColorRef = False)
Local Const $AC_SRC_ALPHA = 1
Local Const $ULW_ALPHA = 2
Local Const $LWA_ALPHA = 0x2
Local Const $LWA_COLORKEY = 0x1
If Not $isColorRef Then
  $i_transcolor = Hex(String($i_transcolor), 6)
  $i_transcolor = Execute('0x00' & StringMid($i_transcolor, 5, 2) & StringMid($i_transcolor, 3, 2) & StringMid($i_transcolor, 1, 2))
EndIf
Local $Ret = DllCall("user32.dll", "int", "SetLayeredWindowAttributes", "hwnd", $hwnd, "long", $i_transcolor, "byte", $Transparency, "long", $LWA_COLORKEY + $LWA_ALPHA)
Select
  Case @error
   Return SetError(@error, 0, 0)
  Case $Ret[0] = 0
   Return SetError(4, 0, 0)
  Case Else
   Return 1
EndSelect

zjg2003

先谢谢楼上二位兄台. 另 kodin 兄弟的代码最后少了一个EndFunc

想请教一下:
$Form1 = GUICreate("测试", 200, 120, 300, 0, $WS_POPUP, $WS_EX_LAYERED, WinGetHandle(AutoItWinGetTitle()))
这句是否可以这样理解:为$Form1指定一个隐藏的父窗体,故而没有任务栏图标?

78391493

先谢谢楼上二位兄台. 另 kodin 兄弟的代码最后少了一个EndFunc

想请教一下:
$Form1 = GUICreate("测试", 200, 120, 300, 0, $WS_POPUP, $WS_EX_LAYERED, WinGetHandle(AutoItWinGetTitle()))
这句是否可以这样 ...
zjg2003 发表于 2009-10-14 23:38

Yes..........

zjg2003

再次感谢各位坛友

menfan

呵呵，学习一下。。

au3x

顶一下.................