xwt620 发表于 2011-11-22 14:10:49

把button嵌入到状态栏中，点击的button没反应了【已解决】

本帖最后由 xwt620 于 2011-11-22 21:43 编辑

RT，如何解决这个问题，让button有响应
#include <GUIConstantsEx.au3>
#include <ButtonConstants.au3>
#Include <GuiStatusBar.au3>

$hGui = GUICreate("My GUI", 300, 100)

$OptionsBtn = GUICtrlCreateButton("按钮选项", 10, 10)
$hButton = GUICtrlGetHandle($OptionsBtn)
$OptionsContext = GUICtrlCreateContextMenu(GUICtrlCreateDummy())
$Options1 = GUICtrlCreateMenuItem("选项1", $OptionsContext)
$Options2 = GUICtrlCreateMenuItem("选项2", $OptionsContext)
GUICtrlCreateMenuItem("", $OptionsContext)
$OptionsExit = GUICtrlCreateMenuItem("退出", $OptionsContext)

$hStatusBar = _GUICtrlStatusBar_Create($hGui)
_GUICtrlStatusBar_EmbedControl($hStatusBar, 0, $hButton,4)
GUISetState()
While 1
        $msg = GUIGetMsg()
        Switch $msg
                Case $OptionsExit, $GUI_EVENT_CLOSE
                        ExitLoop
                Case $OptionsBtn
                        ShowMenu($hGui, $msg, $OptionsContext)
                Case $Options1
                        MsgBox(64, "点击", "点击选项1")
                Case $Options2
                        MsgBox(64, "点击", "点击选项2")
        EndSwitch
WEnd
GUIDelete()

Func ShowMenu($hWnd, $CtrlID, $nContextID)
        Local $arPos, $x, $y
        Local $hMenu = GUICtrlGetHandle($nContextID)

        $arPos = ControlGetPos($hWnd, "", $CtrlID)

        $x = $arPos
        $y = $arPos + $arPos

        ClientToScreen($hWnd, $x, $y)
        TrackPopupMenu($hWnd, $hMenu, $x, $y)
EndFunc   ;==>ShowMenu

Func ClientToScreen($hWnd, ByRef $x, ByRef $y)
        Local $stPoint = DllStructCreate("int;int")

        DllStructSetData($stPoint, 1, $x)
        DllStructSetData($stPoint, 2, $y)

        DllCall("user32.dll", "int", "ClientToScreen", "hwnd", $hWnd, "ptr", DllStructGetPtr($stPoint))

        $x = DllStructGetData($stPoint, 1)
        $y = DllStructGetData($stPoint, 2)
        ; release Struct not really needed as it is a local
        $stPoint = 0
EndFunc   ;==>ClientToScreen

Func TrackPopupMenu($hWnd, $hMenu, $x, $y)
        DllCall("user32.dll", "int", "TrackPopupMenuEx", "hwnd", $hMenu, "int", 0, "int", $x, "int", $y, "hwnd", $hWnd, "ptr", 0)
EndFunc   ;==>TrackPopupMenu

afan 发表于 2011-11-22 15:56:01

跟踪$GUI_EVENT_PRIMARYDOWN，$GUI_EVENT_PRIMARYUP窗口消息

xwt620 发表于 2011-11-22 21:05:41

回复 2# afan


    能不能说详细一点，有点不太明白

xiehuahere 发表于 2011-11-22 21:26:34

回复 3# xwt620     Case $OptionsBtn
            ShowMenu($hGui, $msg, $OptionsContext)用下面的替换：        Case $GUI_EVENT_PRIMARYUP
                $Pos = GUIGetCursorInfo($hGui)
                If $Pos = $OptionsBtn Then
                        ShowMenu($hGui, $msg, $OptionsContext)
                EndIf但是在 ShowMenu 函数中发生错误，你再调试一下。

xwt620 发表于 2011-11-22 21:43:14

回复 4# xiehuahere


    谢谢，需要改为
ShowMenu($hGui, $Pos, $OptionsContext)
发送控件ID，否则就出错
只不过我觉得应该为$GUI_EVENT_PRIMARYDOWN事件比较好。

hollandmfq 发表于 2014-5-6 06:53:30

雷锋精神传天下！谢谢分享！
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