Jump to content

Open file via Drag'n'Drop on GUI


blumi
 Share

Recommended Posts

  • Moderators

blumi,

Yes. :)

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

 

Link to comment
Share on other sites

  • Moderators

"drag + drop" yielded a number of results for me on the forum search.

Edited by JLogan3o13

"Profanity is the last vestige of the feeble mind. For the man who cannot express himself forcibly through intellect must do so through shock and awe" - Spencer W. Kimball

How to get your question answered on this forum!

Link to comment
Share on other sites

  • Moderators

blumi,

Search the forum for $WS_EX_ACCEPTFILES & $GUI_DROPACCEPTED - they are the styles you need to apply to your GUI and the relevant controls - and @GUI_DragFile - which will hold the filename. Then you can look to Run or ShellExecute to execute the file. :)

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

 

Link to comment
Share on other sites

Okay, found some nice code.

Drag & Drop the file on the input field on the gui it works fine.

Did some tests without the input field but didn't work.

How to handle a gui without an input field where I can drag & drop the file on it?

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


Opt("GUIOnEventMode", 1)

GUICreate("Test GUI", 300, 100, -1, -1, -1, $WS_EX_ACCEPTFILES)
GUISetOnEvent($GUI_EVENT_DROPPED, "On_Drop_InFilename")
GUISetOnEvent($GUI_EVENT_CLOSE, '_exit')

GUICtrlCreateInput('', 28, 20, 240, 20)
GUICtrlSetState(-1, $GUI_DROPACCEPTED)

GUISetState(@SW_SHOW)

Func On_Drop_InFilename()
    GUICtrlSetData(@GUI_DropId, @GUI_DragFile)
        MsgBox(0, "test", "file: " & @GUI_DragFile)
EndFunc   ;==>On_Drop_InFilename

Func _exit()
    Exit 1
EndFunc   ;==>_exit



Do

    Sleep(10)

Until 0
Link to comment
Share on other sites

  • Moderators

blumi,

Here is some code to do what you want - credit goes to ProgAndy who showed me how to do it: ;)

#include <Array.au3>
#include <GUIConstantsEx.au3>

Global $gaDropFiles[1], $iDropItem = -1
Global $WM_DROPFILES = 0x233

GUICreate("DropIt", 241, 312, @DesktopWidth / 2 - 160, @DesktopHeight / 2 - 45, -1, 0x00000018); WS_EX_ACCEPTFILES
$FILES_DROPPED = GUICtrlCreateDummy()
GUISetState()
GUIRegisterMsg($WM_DROPFILES, 'WM_DROPFILES_FUNC')


While True
    Switch GUIGetMsg()
        Case $GUI_EVENT_CLOSE
            ExitLoop
        Case $FILES_DROPPED
            $aFiles = $gaDropFiles
            _ArrayDisplay($aFiles)
    EndSwitch
WEnd

Func WM_DROPFILES_FUNC($hWnd, $msgID, $wParam, $lParam)
    Local $nSize, $pFileName
    Local $nAmt = DllCall('shell32.dll', 'int', 'DragQueryFileW', 'hwnd', $wParam, 'int', 0xFFFFFFFF, 'ptr', 0, 'int', 0)
    ReDim $gaDropFiles[$nAmt[0]]
    For $i = 0 To $nAmt[0] - 1
        $nSize = DllCall('shell32.dll', 'int', 'DragQueryFileW', 'hwnd', $wParam, 'int', $i, 'ptr', 0, 'int', 0)
        $nSize = $nSize[0] + 1
        $pFileName = DllStructCreate('wchar[' & $nSize & ']')
        DllCall('shell32.dll', 'int', 'DragQueryFileW', 'hwnd', $wParam, 'int', $i, 'ptr', DllStructGetPtr($pFileName), 'int', $nSize)
        $gaDropFiles[$i] = DllStructGetData($pFileName, 1)
        $pFileName = 0
    Next
    GUICtrlSendToDummy($FILES_DROPPED, $nAmt[0])
EndFunc   ;==>WM_DROPFILES_FUNC
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

 

Link to comment
Share on other sites

#include <APIConstants.au3>
#include <Array.au3>
#include <GUIConstantsEx.au3>
#include <WinAPIEx.au3>

Global $__aDropFiles = 0

Example()

Func Example()
    Local $hGUI = GUICreate('', 500, 500, -1, -1, -1, $WS_EX_ACCEPTFILES)

    ; Create a label that is transparent which will accept 'drop' events.
    GUICtrlCreateLabel('', 0, 0, 500, 500)
    GUICtrlSetBkColor(-1, $GUI_BKCOLOR_TRANSPARENT)
    GUICtrlSetResizing(-1, $GUI_DOCKALL)
    GUICtrlSetState(-1, $GUI_DROPACCEPTED)

    GUIRegisterMsg($WM_DROPFILES, 'WM_DROPFILES')
    GUISetState(@SW_SHOW, $hGUI)

    While 1
        Switch GUIGetMsg()
            Case $GUI_EVENT_CLOSE
                ExitLoop

            Case $GUI_EVENT_DROPPED
                If $__aDropFiles[0] > 0 Then
                    _ArrayDisplay($__aDropFiles)
                EndIf

        EndSwitch
    WEnd
    GUIDelete($hGUI)
EndFunc   ;==>Example

Func WM_DROPFILES($hWnd, $iMsg, $wParam, $lParam)
    #forceref $hWnd, $lParam
    Switch $iMsg
        Case $WM_DROPFILES
            Local Const $aReturn = _WinAPI_DragQueryFileEx($wParam)
            If UBound($aReturn) Then
                $__aGUIDropFiles = $aReturn
            Else
                Local Const $aError[1] = [0]
                $__aGUIDropFiles = $aError
            EndIf
    EndSwitch
    Return $GUI_RUNDEFMSG
EndFunc   ;==>WM_DROPFILES

If you have the latest AutoIt beta, then this is the way...

 

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 parsingAutoIt SearchAutoIt3 PortableAutoIt3WrapperToPragmaAutoItWinGetTitle()/AutoItWinSetTitle()CodingDirToHTML5FileInstallrFileReadLastChars()GeoIP databaseGUI - Only Close ButtonGUI ExamplesGUICtrlDeleteImage()GUICtrlGetBkColor()GUICtrlGetStyle()GUIEventsGUIGetBkColor()Int_Parse() & Int_TryParse()IsISBN()LockFile()Mapping CtrlIDsOOP in AutoItParseHeadersToSciTE()PasswordValidPasteBinPosts Per DayPreExpandProtect GlobalsQueue()Resource UpdateResourcesExSciTE JumpSettings INISHELLHOOKShunting-YardSignature CreatorStack()Stopwatch()StringAddLF()/StringStripLF()StringEOLToCRLF()VSCROLLWM_COPYDATAMore Examples...

Updated: 22/04/2018

Link to comment
Share on other sites

blumi,

If you are not doing anything else with the gui it can be this simple...

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

Opt("GUIOnEventMode", 1)

GUICreate("Test GUI", 300, 100, -1, -1, -1, $WS_EX_ACCEPTFILES)
GUISetOnEvent($GUI_EVENT_DROPPED, "On_Drop_InFilename")
GUISetOnEvent($GUI_EVENT_CLOSE, '_exit')

GUICtrlCreatelabel('',0, 0, 300, 100)
GUICtrlSetState(-1, $GUI_DROPACCEPTED)

GUISetState(@SW_SHOW)

Func On_Drop_InFilename()
    GUICtrlSetData(@GUI_DropId, @GUI_DragFile)
        MsgBox(0, "test", "file: " & @GUI_DragFile)
EndFunc   ;==>On_Drop_InFilename

Func _exit()
    Exit 1
EndFunc   ;==>_exit

Do
    Sleep(10)
Until 0

Forum Rules         Procedure for posting code

"I like pigs.  Dogs look up to us.  Cats look down on us.  Pigs treat us as equals."

- Sir Winston Churchill

Link to comment
Share on other sites

  • 2 years later...
On 23.10.2013 at 4:56 PM, Melba23 said:

blumi,

 

Here is some code to do what you want - credit goes to ProgAndy who showed me how to do it: ;)

 

#include <Array.au3>
#include <GUIConstantsEx.au3>

Global $gaDropFiles[1], $iDropItem = -1
Global $WM_DROPFILES = 0x233

GUICreate("DropIt", 241, 312, @DesktopWidth / 2 - 160, @DesktopHeight / 2 - 45, -1, 0x00000018); WS_EX_ACCEPTFILES
$FILES_DROPPED = GUICtrlCreateDummy()
GUISetState()
GUIRegisterMsg($WM_DROPFILES, 'WM_DROPFILES_FUNC')


While True
    Switch GUIGetMsg()
        Case $GUI_EVENT_CLOSE
            ExitLoop
        Case $FILES_DROPPED
            $aFiles = $gaDropFiles
            _ArrayDisplay($aFiles)
    EndSwitch
WEnd

Func WM_DROPFILES_FUNC($hWnd, $msgID, $wParam, $lParam)
    Local $nSize, $pFileName
    Local $nAmt = DllCall('shell32.dll', 'int', 'DragQueryFileW', 'hwnd', $wParam, 'int', 0xFFFFFFFF, 'ptr', 0, 'int', 0)
    ReDim $gaDropFiles[$nAmt[0]]
    For $i = 0 To $nAmt[0] - 1
        $nSize = DllCall('shell32.dll', 'int', 'DragQueryFileW', 'hwnd', $wParam, 'int', $i, 'ptr', 0, 'int', 0)
        $nSize = $nSize[0] + 1
        $pFileName = DllStructCreate('wchar[' & $nSize & ']')
        DllCall('shell32.dll', 'int', 'DragQueryFileW', 'hwnd', $wParam, 'int', $i, 'ptr', DllStructGetPtr($pFileName), 'int', $nSize)
        $gaDropFiles[$i] = DllStructGetData($pFileName, 1)
        $pFileName = 0
    Next
    GUICtrlSendToDummy($FILES_DROPPED, $nAmt[0])
EndFunc   ;==>WM_DROPFILES_FUNC

M23

Is it possible to do the same with  GUIOnEventMode?

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...