BlueSkyMemory

Concrete error line: $mReturn[Number($i)] = $mTemp Now it's right!

Sorry for not debugging carefully. This error is because the key type is a string and I forget to compulsively transform it to number. I define the key firsty number but when it gets in another For-Loop it becomes a string. Good Lesson. Good luck for you guys, Thank you!😉

This map is like: $g_mImageIndex[1]['Name'] = 'Windows 7 Pro' $g_mImageIndex[1]['xxx'] = 'xxx' $g_mImageIndex[2]['Name'] = 'Windows 7 Ult' $g_mImageIndex[2]['xxx'] = 'xxx' ..... It is defined as a global variable at the top of code. Normal when firstly written ($g_mImageIndex[4] below): (Col 0: key; Col 1: Value) But when calling the callback msg func, this map ($g_mImageIndex[4]) becomes: Place for writing this map: $g_mImageIndex = ImageX_ReadIndex($Path_ImageX, $sImagePath) ;Returns a second-order map which contains image info. Place for re-reading this map: Func Msg_Rec($iCtrl) Switch $iCtrl Case $Combo_Rec_Index Local $iIndex = ComboBox_GetCurSel($Combo_Rec_Index) + 1 pause($g_mImageIndex[$iIndex])

The problem has solved. You can modify the custom DPI Settings for both programs separately.

Things go like this:

Actually I DON'T want to use high DPI in my AU3 app when using high DPI in SciTE.

@Shark007 It looks perfect to translate GUI codes, but what I want to do is just disable high dpi in AU3 app when I turn on high dpi in SciTE(Windows Settings)

@ioa747 I've tried this but it doesn't work. It's interesting that VSCode originally supports High DPI and it also doesn't have an effect on AU3 app. When I use this API, the problem : appear(Not before) in VSCode, also appear in SciTE.

While Scite doesn't support high dpi, I open it in compatibility settings. But it brings another problem:My au3 app automatically enables high dpi, causing gui disorder. I've tried #AutoIt3Wrapper_Res_HiDpi=N but it doesn't work. I'd appreciate it if you could offer some help. Thanks.

I've found another function -- GetVolumePathNamesForVolumeName and it can detect the drive letter. Thank you!😊

By using SetWindowSubclass, this problem is solved. Thanks to everyone!😊

Wow, It's a perfect UDF that can easily instead GUICtrlOnHover lol. I've been finding a way to solve my problem for a long time (I wrote one which uses SetWindowLog but the speed seems to be not very fast. Thank you very much!😊

OK. Now the problem is solved. Thanks to everyone! This is my code below, hoping to help others-- Func _GetVolumeMountPoint($sGUID) $tPathName = DllStructCreate("char[2048]") $aResult = DllCall("Kernel32.dll", 'bool', 'GetVolumePathNamesForVolumeNameA', 'str', $sGUID, 'str', $tPathName, 'dword', DllStructGetSize($tPathName), 'dword', DllStructGetPtr($tPathName)) ;~ _ArrayDisplay($aResult) Return $aResult[2] EndFunc

Sorry that I don't know the rules clearly. I've got it!

OK, I've got these APIs. Now I can use FindFirstVolume and FindNextVolume to get all GUIDs, and then assign letter to them. But when I try to use Find First/Next VolumeMountPoint to find out its letter, I failed (actually it can only get the mountpoint I set to, not the drive letter.)

Thanks, I will study it.

Compared to other softwares, the speed to change color seems to be a little slow...(I'm a completist lol)

Yes, and other events.

#include-once #include <GUIConstantsEx.au3> #include <StaticConstants.au3> #include <WindowsConstants.au3> #include <WinAPI.au3> ; #VARIABLES# =================================================================================================================== ; =============================================================================================================================== Global $mCtrl_Hover[] $mCtrl_Hover['Old'] = '' $mCtrl_Hover['LastDown'] = False ;When mouse is down, record the ctrl to check the up ctrl is the previous one ; #FUNCTION# ==================================================================================================================== ; Name...........: _GUICtrlOnHover_Register ; Description ...: Registers a function to be called when GUI elements been hovered. ; Syntax.........: _GUICtrlOnHover_Register($idCtrl [, $sHover_Func= -1 [, $sLeave_Func=-1 [, $sPrimaryDown_Func=-1 [, $sPrimaryUp_Func=-1]]]]) Func _GUICtrlOnHover_Register($idCtrl, $sHover_Func = -1, $sLeave_Func = -1, $sPrimaryDown_Func = -1, $sPrimaryUp_Func = -1) If $idCtrl = -1 Then $idCtrl = _WinAPI_GetDlgCtrlID(GUICtrlGetHandle(-1)) If $sHover_Func <> -1 Then _NewMap($mCtrl_Hover, $idCtrl, 'Hover', $sHover_Func) If $sLeave_Func <> -1 Then _NewMap($mCtrl_Hover, $idCtrl, 'Leave', $sLeave_Func) If $sPrimaryDown_Func <> -1 Then _NewMap($mCtrl_Hover, $idCtrl, 'PrimaryDown', $sPrimaryDown_Func) If $sPrimaryUp_Func <> -1 Then _NewMap($mCtrl_Hover, $idCtrl, 'PrimaryUp', $sPrimaryUp_Func) _NewMap($mCtrl_Hover, $idCtrl, 'IsHover', False) ;When mouse is hovering the ctrl, do not call Hover Func when the mouse moving on it. If Not MapExists($mCtrl_Hover[$idCtrl], 'IsRegistered') Then Local $hProcNew = DllCallbackRegister("_GUICtrlOnHover__CallBack", "int", "hwnd;uint;uint;dword") $mCtrl_Hover['Old'] = _WinAPI_SetWindowLong(GUICtrlGetHandle($idCtrl), $GWL_WNDPROC, DllCallbackGetPtr($hProcNew)) _NewMap($mCtrl_Hover, $idCtrl, 'IsRegistered', True, False) EndIf EndFunc ;==>_GUICtrlOnHover_Register Func _GUICtrlOnHover__CallBack($hWnd, $uiMsg, $wParam, $lParam) Local $iCtrl = _WinAPI_GetDlgCtrlID($hWnd) Switch $uiMsg Case $WM_LBUTTONDOWN ;PrimaryDown $mCtrl_Hover['LastDown'] = $iCtrl If MapExists($mCtrl_Hover[$iCtrl], 'PrimaryDown') Then Call($mCtrl_Hover[$iCtrl]['PrimaryDown'], $iCtrl) EndIf Case $WM_LBUTTONUP ;PrimaryUp If MapExists($mCtrl_Hover[$iCtrl], 'PrimaryUp') And $iCtrl = $mCtrl_Hover['LastDown'] Then Call($mCtrl_Hover[$iCtrl]['PrimaryUp'], $iCtrl) EndIf $mCtrl_Hover['LastDown'] = False Case $WM_MOUSEHOVER ;Hover If MapExists($mCtrl_Hover[$iCtrl], 'Hover') And Not $mCtrl_Hover[$iCtrl]['IsHover'] Then $mCtrl_Hover[$iCtrl]['IsHover'] = True Call($mCtrl_Hover[$iCtrl]['Hover'], $iCtrl) EndIf Case $WM_MOUSELEAVE ;Leave If MapExists($mCtrl_Hover[$iCtrl], 'Leave') Then $mCtrl_Hover[$iCtrl]['IsHover'] = False Call($mCtrl_Hover[$iCtrl]['Leave'], $iCtrl) EndIf Case $WM_MOUSEMOVE ;Move If Not $mCtrl_Hover[$iCtrl]['IsHover'] Then _GUICtrlOnHover__TrackMouseEvent($hWnd, BitOR($TME_HOVER, $TME_LEAVE), 1) ;Triggers a hover/leave message EndSwitch Return _WinAPI_CallWindowProc($mCtrl_Hover['Old'], $hWnd, $uiMsg, $wParam, $lParam) EndFunc ;==>_GUICtrlOnHover__CallBack Func _GUICtrlOnHover__TrackMouseEvent($hWnd, $iFlags, $iTime) Local $tTME = DllStructCreate('dword;dword;hwnd;dword') DllStructSetData($tTME, 1, DllStructGetSize($tTME)) DllStructSetData($tTME, 2, $iFlags) DllStructSetData($tTME, 3, $hWnd) DllStructSetData($tTME, 4, $iTime) Local $aRet = DllCall('user32.dll', 'bool', 'TrackMouseEvent', 'struct*', $tTME) If @error Then Return SetError(@error, @extended, 0) Return $aRet[0] EndFunc ;==>_GUICtrlOnHover__TrackMouseEvent Only can be run in AutoIt Beta :) I use _WinAPI_SetWindowLong to response to hover messages, but it is too slow. Is there anyone can give some advice?

$RET = DllCall("Kernel32.dll", "int", "FindFirstVolume", "str", "", "str", 255) ConsoleWrite($RET[1] & @TAB & DriveGetLabel($RET[1]) & @TAB & DirGetSize($RET[1]) & @CRLF) ConsoleWrite(_GetVolumeMountPoint($RET[1])) $RET[1] = $RET[0] While 1 $RET = DllCall("Kernel32.dll", "int", "FindNextVolume", "int", $RET[1], "str", "", "str", 255) If Not $RET[0] Then ExitLoop ConsoleWrite(_GetVolumeMountPoint($RET[2])) ConsoleWrite($RET[2] & @TAB & DriveGetLabel($RET[2]) & @CRLF) WEnd Func _GetVolumeMountPoint($sGUID) Local $sResult = '' Local $tTag = DllStructCreate("char lpszVolumeMountPoint[256]") $aRet = DllCall("Kernel32.dll", "int", "FindFirstVolumeMountPoint", "str", $sGUID, "str", $tTag, 'int', DllStructGetSize($tTag)) $sResult &= $aRet[2] Return $sResult $aRet[1] = $aRet[0] While 1 $aRet = DllCall("Kernel32.dll", "int", "FindNextVolumeMountPoint", "int", $aRet[1], "str", $tTag, 'int', DllStructGetSize($tTag)) If Not $aRet[0] Then ExitLoop $sResult &= $aRet[2] WEnd Return $sResult EndFunc ;==>_GetVolumeMountPoint This is my code. The function is to get all GUIDs and then get the mountpoint of them. But the result is that it can only get which mountpoint I set to, not the drive letter. Do I misunderstand it? So why it cannot get the drive letter?

I've got it! And do you know how to show a hidden partition? I mean, to give a letter to it.

I've found your code is so powerful! By the way, could you please help extract the part that determines whether it is an active partition? Thanks a lot! (To ensure which partitions can be booted)

Thank you! I've saved it in my disk lol. But it still depends on so many modules. And it cannot detect hidden partitions.

Yes, I can use Diskpart and StringRegExp to make it work. But for compatibility and smaller size, I want to use API instead of other modules.

Thanks, it works fine! But it's a pity that it doesn't support GPT disk.