[AHK]获取通达信软件上的股票代码

[AHK]获取通达信软件上的股票代码
https://blog.csdn.net/liuyukuan/article/details/104195901
[AHK]通达信数据导出功能的消息号是33233
https://blog.csdn.net/liuyukuan/article/details/107570616/

PC上的股票交易软件的自动止损、自动下单等功能比较弱,不如期货交易软件。

自力更生,程序员都是自己打造工具。

根据IPO模型(Input 输入,Process处理,Output输出),为了方便自动化首先要获取当前交易软件上浏览的股票代码。

截图再OCR显然太麻烦,通过Winspy工具查看下交易软件自带功能的消息号(33780),大家记住这个号码!

有朋友索要查看消息的ahk工具,代码如下(2021年2月25日更新,只显示当前鼠标下面菜单项的消息号):

用法:下面代码存成独立ahk脚本,运行之。在想要查看消息的程序内,调出该软件的相关菜单,把鼠标移动到某个菜单项上,查看屏幕左上角的tooltip。

;AHK v1.1 x64/x32 compatible update by jeeswg of:
;Get Info from Context Menu - Scripts and Functions - AutoHotkey Community
;https://autohotkey.com/board/topic/19754-get-info-from-context-menu/
 
;
; AutoHotkey Version: 1.x
; Language:       English
; Platform:       Win9x/NT
; Author:         micha
;
; Script Function:
;	Demonstrates how to retrieve infos from a context/ popup menu
;
 
/*
This is the struct we are using.
typedef struct tagMENUITEMINFO {
	UINT    cbSize;
	UINT    fMask;
	UINT    fType;
	UINT    fState;
	UINT    wID;
	HMENU   hSubMenu;
	HBITMAP hbmpChecked;
	HBITMAP hbmpUnchecked;
	ULONG_PTR dwItemData;
	LPTSTR  dwTypeData;
	UINT    cch;
	HBITMAP hbmpItem;
} MENUITEMINFO, *LPMENUITEMINFO;
 
*/
#NoEnv ; Recommended for performance and compatibility with future AutoHotkey releases.
SendMode Input ; Recommended for new scripts due to its superior speed and reliability.
#Persistent
RunAsAdmin() 
SetTimer, Demo, 500
return
Demo:
;constants
MFS_ENABLED = 0
MFS_CHECKED = 8
MFS_DEFAULT = 0x1000
MFS_DISABLED = 2
MFS_GRAYED = 1
MFS_HILITE = 0x80
;MFS_UNCHECKED = 0
;MFS_UNHILITE = 0
;Get mouse position and handle to wnd under the mouse cursor
MouseGetPos, MouseScreenX, MouseScreenY, MouseWindowUID, MouseControlID
WinGet,ControlHwnd, ID,ahk_id %MouseWindowUID%
;Get count of menu items
ContextMenCnt := GetContextMenuCount(ControlHwnd)
if ContextMenCnt < 1
{
	Tooltip,
	return
}
TooltipText =
;Read info for each menu item
loop, %ContextMenCnt%
{
	IsEnabled := GetContextMenuState(ControlHwnd, a_index-1)
	{
		CurrentText =
		;~ if IsEnabled = 0
		;~ CurrentText = %CurrentText% Enabled
		;~ if (IsEnabled & MFS_CHECKED)
		;~ CurrentText = %CurrentText% Checked
		;~ if (IsEnabled & MFS_DEFAULT)
		;~ CurrentText = %CurrentText% Default
		;~ if (IsEnabled & MFS_DISABLED)
		;~ CurrentText = %CurrentText% Disabled
		;~ if (IsEnabled & MFS_GRAYED)
		;~ CurrentText = %CurrentText% Grayed
		;~ if (IsEnabled & MFS_HILITE)
		;~ CurrentText = %CurrentText% Highlight
		;~ TooltipText = %TooltipText%%a_index%:%CurrentText%`n
		if (IsEnabled & MFS_HILITE)
        {
		CurrentText := GetContextMenuID(ControlHwnd, a_index-1) . A_Tab . GetContextMenuText(ControlHwnd, a_index-1)
        TooltipText := CurrentText    
		}
	}
}
;~ TextText =
;~ loop, %ContextMenCnt%
;~ {
	;~ StrSize := GetContextMenuText(ControlHwnd, a_index-1)
	;~ nID := GetContextMenuID(ControlHwnd, a_index-1)
	;~ TextText = %TextText%%a_index%:%StrSize%-ID=%nID%`n
;~ }
CoordMode, Tooltip, Screen
Tooltip, %TooltipText%---`n%TextText%, 0, 0
return
/***************************************************************
* returns the count of menu items
***************************************************************
*/
GetContextMenuCount(hWnd)
{
	WinGetClass, WindowClass, ahk_id %hWnd%
	;All popups should have the window class #32768
	if WindowClass <> #32768
	{
		return 0
	}
	; Retrieve menu handle from window
	SendMessage, 0x01E1, , , , ahk_id %hWnd%
	;Errorlevel is set by SendMessage. It contains the handle to the menu
	hMenu := errorlevel
	menuitemcount:=DllCall("GetMenuItemCount", Ptr,hMenu)
	Return, menuitemcount
}
/***************************************************************
* returns the state of a menu entry
***************************************************************
*/
GetContextMenuState(hWnd, Position)
{
	WinGetClass, WindowClass, ahk_id %hWnd%
	if WindowClass <> #32768
	{
		return -1
	}
	SendMessage, 0x01E1, , , , ahk_id %hWnd%
	;Errorlevel is set by SendMessage. It contains the handle to the menu
	hMenu := errorlevel
	;We need to allocate a struct
	VarSetCapacity(MenuItemInfo, 60, 0)
	;Set Size of Struct to the first member
	NumPut(A_PtrSize=8?80:48, MenuItemInfo, 0, "UInt")
	;Get only Flags from dllcall GetMenuItemInfo MIIM_TYPE = 1
	NumPut(1, MenuItemInfo, 4, "UInt")
	;GetMenuItemInfo: Handle to Menu, Index of Position, 0=Menu identifier / 1=Index
	InfoRes := DllCall("user32.dll\GetMenuItemInfo", Ptr,hMenu, UInt,Position, Int,1, Ptr,&MenuItemInfo)
	InfoResError := errorlevel
	LastErrorRes := DllCall("GetLastError", UInt)
	if InfoResError <> 0
	return -1
	if LastErrorRes != 0
	return -1
	;Get Flag from struct
	GetMenuItemInfoRes := NumGet(MenuItemInfo, 12, "UInt")
	/*
	IsEnabled = 1
	if GetMenuItemInfoRes > 0
	IsEnabled = 0
	return IsEnabled
	*/
	return GetMenuItemInfoRes
}
/***************************************************************
* returns the ID of a menu entry
***************************************************************
*/
GetContextMenuID(hWnd, Position)
{
	WinGetClass, WindowClass, ahk_id %hWnd%
	if WindowClass <> #32768
	{
		return -1
	}
	SendMessage, 0x01E1, , , , ahk_id %hWnd%
	;Errorlevel is set by SendMessage. It contains the handle to the menu
	hMenu := errorlevel
	;UINT GetMenuItemID(          HMENU hMenu,    int nPos);
	InfoRes := DllCall("user32.dll\GetMenuItemID", Ptr,hMenu, Int,Position, UInt)
	InfoResError := errorlevel
	LastErrorRes := DllCall("GetLastError", UInt)
	if InfoResError <> 0
	return -1
	if LastErrorRes != 0
	return -1
	return InfoRes
}
/***************************************************************
* returns the text of a menu entry (standard windows context menus only!!!)
***************************************************************
*/
GetContextMenuText(hWnd, Position)
{
	WinGetClass, WindowClass, ahk_id %hWnd%
	if WindowClass <> #32768
	{
		return -1
	}
	SendMessage, 0x01E1, , , , ahk_id %hWnd%
	;Errorlevel is set by SendMessage. It contains the handle to the menu
	hMenu := errorlevel
	;We need to allocate a struct
	VarSetCapacity(MenuItemInfo, 200, 0)
	;Set Size of Struct (48) to the first member
	NumPut(A_PtrSize=8?80:48, MenuItemInfo, 0, "UInt")
	;Retrieve string MIIM_STRING = 0x40 = 64 (/ MIIM_TYPE = 0x10 = 16)
	NumPut(64, MenuItemInfo, 4, "UInt")
	;Set type - Get only size of string we need to allocate
	;NumPut(0, MenuItemInfo, 8, "UInt")
	;GetMenuItemInfo: Handle to Menu, Index of Position, 0=Menu identifier / 1=Index
	InfoRes := DllCall("user32.dll\GetMenuItemInfo", Ptr,hMenu, UInt,Position, Int,1, Ptr,&MenuItemInfo)
	if InfoRes = 0
	return -1
	InfoResError := errorlevel
	LastErrorRes := DllCall("GetLastError", UInt)
	if InfoResError <> 0
	return -1
	if LastErrorRes <> 0
	return -1
	;Get size of string from struct
	GetMenuItemInfoRes := NumGet(MenuItemInfo, A_PtrSize=8?64:40, "UInt")
	;If menu is empty return
	If GetMenuItemInfoRes = 0
	return "{Empty String}"
	;+1 should be enough, we'll use 2
	GetMenuItemInfoRes += 2
	;Set capacity of string that will be filled by windows
	VarSetCapacity(PopupText, GetMenuItemInfoRes, 0)
	;Set Size plus 0 terminator + security ;-)
	NumPut(GetMenuItemInfoRes, MenuItemInfo, A_PtrSize=8?64:40, "UInt")
	NumPut(&PopupText, MenuItemInfo, A_PtrSize=8?56:36, "Ptr")
	InfoRes := DllCall("user32.dll\GetMenuItemInfo", Ptr,hMenu, UInt,Position, Int,1, Ptr,&MenuItemInfo)
	if InfoRes = 0
	return -1
	InfoResError := errorlevel
	LastErrorRes := DllCall("GetLastError", UInt)
	if InfoResError <> 0
	return -1
	if LastErrorRes <> 0
	return -1
	return PopupText
}
;PrintScreen::reload
RunAsAdmin() {
	full_command_line := DllCall("GetCommandLine", "str")
	if not (A_IsAdmin or RegExMatch(full_command_line, " /restart(?!\S)"))
	{
		try
		{
			if A_IsCompiled
				Run *RunAs "%A_ScriptFullPath%" /restart
			else
				Run *RunAs "%A_AhkPath%" /restart "%A_ScriptFullPath%"
		}
		ExitApp
	}
}

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