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GUIRegisterMsg not working

TanerJames
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TanerJames Seeker

TanerJames

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Posted

Hi,

Drag not working on GUICtrlCreatePic object. Why?

Thanks.

#include
#include
#include


GUIRegisterMsg($WM_NCHITTEST, "WM_NCHITTEST")

$hGUI = GUICreate("Test", 500, 200, -1, 100)
$caption = GUICtrlCreateLabel("example", 200, 100, 150, 26)
$iBtn_Exit = GUICtrlCreateButton("Exit", 200, 150, 100, 40)
;~ GUISetState()
$hGUI2 = GUICreate("gui2", 150, 70, 10, 10, $WS_POPUP, $WS_EX_MDICHILD, $hGUI)
$iBtn_Effect2 = GUICtrlCreateButton("XXXX", 10, 10, 100, 40)
GUISetBkColor(0xE0FFFF, $hGUI2)

$hGUI3 = GUICreate("gui3", 150, 70, 10, 80, $WS_POPUP, $WS_EX_MDICHILD, $hGUI)
GUISetBkColor(0xA0FFFF, $hGUI3)
$img = GUICtrlCreatePic("mslogo.jpg", 10, 10, 100, 50)

GUISetState(@SW_SHOW, $hGUI)
GUISetState(@SW_SHOW, $hGUI2)
GUISetState(@SW_SHOW, $hGUI3)

Global $hHBmp
Do
Switch GUIGetMsg()
Case $GUI_EVENT_CLOSE, $iBtn_Exit
GUIDelete()
Exit

EndSwitch
Until False

Func WM_NCHITTEST($hWnd, $iMsg, $iwParam, $ilParam)
GUICtrlSetData($caption, $hWnd & " " & Random()) ; for test
If (($hwnd = $hGUI) or ($hwnd = $hGUI2) or ($hwnd = $hGUI3)) And ($iMsg = $WM_NCHITTEST) Then
_SendMessage($hGUI,$WM_SYSCOMMAND,0xF012,0)
EndIf
EndFunc
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guinness Universalist

guinness

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Place GUIRegisterMsg after the GUI creation. Also you the basic editor when posting AutoIt code and the includes were stripped.

UDF List:

 
_AdapterConnections() • _AlwaysRun() • _AppMon() • _AppMonEx() • _ArrayFilter/_ArrayReduce • _BinaryBin() • _CheckMsgBox() • _CmdLineRaw() • _ContextMenu() • _ConvertLHWebColor()/_ConvertSHWebColor() • _DesktopDimensions() • _DisplayPassword() • _DotNet_Load()/_DotNet_Unload() • _Fibonacci() • _FileCompare() • _FileCompareContents() • _FileNameByHandle() • _FilePrefix/SRE() • _FindInFile() • _GetBackgroundColor()/_SetBackgroundColor() • _GetConrolID() • _GetCtrlClass() • _GetDirectoryFormat() • _GetDriveMediaType() • _GetFilename()/_GetFilenameExt() • _GetHardwareID() • _GetIP() • _GetIP_Country() • _GetOSLanguage() • _GetSavedSource() • _GetStringSize() • _GetSystemPaths() • _GetURLImage() • _GIFImage() • _GoogleWeather() • _GUICtrlCreateGroup() • _GUICtrlListBox_CreateArray() • _GUICtrlListView_CreateArray() • _GUICtrlListView_SaveCSV() • _GUICtrlListView_SaveHTML() • _GUICtrlListView_SaveTxt() • _GUICtrlListView_SaveXML() • _GUICtrlMenu_Recent() • _GUICtrlMenu_SetItemImage() • _GUICtrlTreeView_CreateArray() • _GUIDisable() • _GUIImageList_SetIconFromHandle() • _GUIRegisterMsg() • _GUISetIcon() • _Icon_Clear()/_Icon_Set() • _IdleTime() • _InetGet() • _InetGetGUI() • _InetGetProgress() • _IPDetails() • _IsFileOlder() • _IsGUID() • _IsHex() • _IsPalindrome() • _IsRegKey() • _IsStringRegExp() • _IsSystemDrive() • _IsUPX() • _IsValidType() • _IsWebColor() • _Language() • _Log() • _MicrosoftInternetConnectivity() • _MSDNDataType() • _PathFull/GetRelative/Split() • _PathSplitEx() • _PrintFromArray() • _ProgressSetMarquee() • _ReDim() • _RockPaperScissors()/_RockPaperScissorsLizardSpock() • _ScrollingCredits • _SelfDelete() • _SelfRename() • _SelfUpdate() • _SendTo() • _ShellAll() • _ShellFile() • _ShellFolder() • _SingletonHWID() • _SingletonPID() • _Startup() • _StringCompact() • _StringIsValid() • _StringRegExpMetaCharacters() • _StringReplaceWholeWord() • _StringStripChars() • _Temperature() • _TrialPeriod() • _UKToUSDate()/_USToUKDate() • _WinAPI_Create_CTL_CODE() • _WinAPI_CreateGUID() • _WMIDateStringToDate()/_DateToWMIDateString() • Au3 script parsing • AutoIt Search • AutoIt3 Portable • AutoIt3WrapperToPragma • AutoItWinGetTitle()/AutoItWinSetTitle() • Coding • DirToHTML5 • FileInstallr • FileReadLastChars() • GeoIP database • GUI - Only Close Button • GUI Examples • GUICtrlDeleteImage() • GUICtrlGetBkColor() • GUICtrlGetStyle() • GUIEvents • GUIGetBkColor() • Int_Parse() & Int_TryParse() • IsISBN() • LockFile() • Mapping CtrlIDs • OOP in AutoIt • ParseHeadersToSciTE() • PasswordValid • PasteBin • Posts Per Day • PreExpand • Protect Globals • Queue() • Resource Update • ResourcesEx • SciTE Jump • Settings INI • SHELLHOOK • Shunting-Yard • Signature Creator • Stack() • Stopwatch() • StringAddLF()/StringStripLF() • StringEOLToCRLF() • VSCROLL • WM_COPYDATA • More Examples...

Updated: 22/04/2018

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Melba23 Universalist

Melba23

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TanerJames,

The $WM_NCHITTEST message is sent to see if the cursor is over the title bar - as the pic control does not have a title bar it will never fire the message. ;)

I would check to see if the cursor is over the control when the mouse button is pressed - like this:

#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#include <SendMessage.au3>

$hGUI = GUICreate("Test", 500, 200, -1, 100)
$caption = GUICtrlCreateLabel("example", 200, 100, 150, 26)
$iBtn_Exit = GUICtrlCreateButton("Exit", 200, 150, 100, 40)
;~ GUISetState()
$hGUI2 = GUICreate("gui2", 150, 70, 10, 10, $WS_POPUP, $WS_EX_MDICHILD, $hGUI)
$iBtn_Effect2 = GUICtrlCreateButton("XXXX", 10, 10, 100, 40)
GUISetBkColor(0xE0FFFF, $hGUI2)

$hGUI3 = GUICreate("gui3", 150, 70, 10, 80, $WS_POPUP, $WS_EX_MDICHILD, $hGUI)
GUISetBkColor(0xA0FFFF, $hGUI3)
$img = GUICtrlCreatePic("M:\Program\Au3 Scripts\Images\VistaX.jpg", 10, 10, 100, 50)
$hImg = GUICtrlGetHandle($img)
ConsoleWrite($hImg & @CRLF)

GUISetState(@SW_SHOW, $hGUI)
GUISetState(@SW_SHOW, $hGUI2)
GUISetState(@SW_SHOW, $hGUI3)

GUIRegisterMsg($WM_NCHITTEST, "WM_NCHITTEST")

Global $hHBmp

Do
    Switch GUIGetMsg()
        Case $GUI_EVENT_CLOSE, $iBtn_Exit
            GUIDelete()
            Exit
        Case $GUI_EVENT_PRIMARYDOWN
            $aCInfo = GUIGetCursorInfo()
            If IsArray($aCInfo) And $aCInfo[4] = $img Then
                _SendMessage($hGUI, $WM_SYSCOMMAND, 0xF012, 0)
            EndIf
    EndSwitch

Until False

Func WM_NCHITTEST($hWnd, $iMsg, $iwParam, $ilParam)
    GUICtrlSetData($caption, $hWnd & " " & Random()) ; for test
    If (($hWnd = $hGUI) Or ($hWnd = $hGUI2) Or ($hWnd = $hGUI3)) And ($iMsg = $WM_NCHITTEST) Then
        _SendMessage($hGUI, $WM_SYSCOMMAND, 0xF012, 0)
    EndIf
EndFunc   ;==>WM_NCHITTEST

All clear? :)

M23

Public_Domain.png.2d871819fcb9957cf44f4514551a2935.png Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind

Open spoiler to see my UDFs:

Spoiler

ArrayMultiColSort ---- Sort arrays on multiple columns
ChooseFileFolder ---- Single and multiple selections from specified path treeview listing
Date_Time_Convert -- Easily convert date/time formats, including the language used
ExtMsgBox --------- A highly customisable replacement for MsgBox
GUIExtender -------- Extend and retract multiple sections within a GUI
GUIFrame ---------- Subdivide GUIs into many adjustable frames
GUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView items
GUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeView
Marquee ----------- Scrolling tickertape GUIs
NoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxes
Notify ------------- Small notifications on the edge of the display
Scrollbars ----------Automatically sized scrollbars with a single command
StringSize ---------- Automatically size controls to fit text
Toast -------------- Small GUIs which pop out of the notification area

 

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Melba23 Universalist

Melba23

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TanerJames,

Some people are never satisfied! :D

Try this - you have to disable the pic control but that has no effect on its appearance: ;)

#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#include <SendMessage.au3>

$hGUI = GUICreate("Test", 500, 200, -1, 100)
$caption = GUICtrlCreateLabel("example", 200, 100, 150, 26)
$iBtn_Exit = GUICtrlCreateButton("Exit", 200, 150, 100, 40)
;~ GUISetState()
$hGUI2 = GUICreate("gui2", 150, 70, 10, 10, $WS_POPUP, $WS_EX_MDICHILD, $hGUI)
$iBtn_Effect2 = GUICtrlCreateButton("XXXX", 10, 10, 100, 40)
GUISetBkColor(0xE0FFFF, $hGUI2)

$hGUI3 = GUICreate("gui3", 150, 70, 10, 80, $WS_POPUP, $WS_EX_MDICHILD, $hGUI)
GUISetBkColor(0xA0FFFF, $hGUI3)
$img = GUICtrlCreatePic("M:\Program\Au3 Scripts\Images\VistaX.jpg", 10, 10, 100, 50)
GUICtrlSetState(-1, $GUI_DISABLE) ; <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

GUISetState(@SW_SHOW, $hGUI)
GUISetState(@SW_SHOW, $hGUI2)
GUISetState(@SW_SHOW, $hGUI3)

GUIRegisterMsg($WM_NCHITTEST, "WM_NCHITTEST")
GUIRegisterMsg($WM_LBUTTONDOWN, "WM_LBUTTONDOWN")

Global $hHBmp

Do
    Switch GUIGetMsg()
        Case $GUI_EVENT_CLOSE, $iBtn_Exit
            GUIDelete()
            Exit
    EndSwitch

Until False

Func WM_LBUTTONDOWN($hWnd, $iMsg, $iwParam, $ilParam)
    If (($hWnd = $hGUI) Or ($hWnd = $hGUI2) Or ($hWnd = $hGUI3)) Then
        _SendMessage($hGUI, $WM_SYSCOMMAND, 0xF012, 0)
    EndIf
EndFunc

Func WM_NCHITTEST($hWnd, $iMsg, $iwParam, $ilParam)
    GUICtrlSetData($caption, $hWnd & " " & Random()) ; for test
    If (($hWnd = $hGUI) Or ($hWnd = $hGUI2) Or ($hWnd = $hGUI3)) And ($iMsg = $WM_NCHITTEST) Then
        _SendMessage($hGUI, $WM_SYSCOMMAND, 0xF012, 0)
    EndIf
EndFunc   ;==>WM_NCHITTEST

Does that meet with your approval? :)

M23

Public_Domain.png.2d871819fcb9957cf44f4514551a2935.png Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind

Open spoiler to see my UDFs:

Spoiler

ArrayMultiColSort ---- Sort arrays on multiple columns
ChooseFileFolder ---- Single and multiple selections from specified path treeview listing
Date_Time_Convert -- Easily convert date/time formats, including the language used
ExtMsgBox --------- A highly customisable replacement for MsgBox
GUIExtender -------- Extend and retract multiple sections within a GUI
GUIFrame ---------- Subdivide GUIs into many adjustable frames
GUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView items
GUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeView
Marquee ----------- Scrolling tickertape GUIs
NoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxes
Notify ------------- Small notifications on the edge of the display
Scrollbars ----------Automatically sized scrollbars with a single command
StringSize ---------- Automatically size controls to fit text
Toast -------------- Small GUIs which pop out of the notification area

 

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