Mmmmm. Mira, te dejo unas funciones que cogí del foro ingles (no recuerdo la dirección) que da una alternativa a las funciones FileOpenDialog y FileSaveDialog. Son muy personalizables.
Lo interesante de estas funciones es que puedes recoger sus eventos en una función. Gracias a esto puedes capturar el texto del combobox antes de que se cierre la ventana
.
Te dejo un ejemplo adaptado a lo que tu quieres.
Adapté la función que recogía los eventos para ese programa al que no le meto mano para cortar archivos
. Te he adaptado algo los eventos a lo que tu quieres. Espero que tu la utilices.....porque lo que es yo parece que va para largo
Código: Seleccionar todo
#include <String.au3>
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#include <WinAPI.au3>
;~ already declared in WinAPI.au3
;~ Global Const $OFN_ALLOWMULTISELECT = 0x200
;~ Global Const $OFN_CREATEPROMPT = 0x2000
;~ Global Const $OFN_DONTADDTORECENT = 0x2000000
;~ Global Const $OFN_ENABLEHOOK = 0x20
;~ Global Const $OFN_ENABLEINCLUDENOTIFY = 0x400000
;~ Global Const $OFN_ENABLESIZING = 0x800000
;~ Global Const $OFN_ENABLETEMPLATE = 0x40
;~ Global Const $OFN_ENABLETEMPLATEHANDLE = 0x80
;~ Global Const $OFN_EXPLORER = 0x80000
;~ Global Const $OFN_EXTENSIONDIFFERENT = 0x400
;~ Global Const $OFN_EX_NOPLACESBAR = 0x1
;~ Global Const $OFN_FILEMUSTEXIST = 0x1000
;~ Global Const $OFN_FORCESHOWHIDDEN = 0x10000000
;~ Global Const $OFN_HIDEREADONLY = 0x4
;~ Global Const $OFN_LONGNAMES = 0x200000
;~ Global Const $OFN_NOCHANGEDIR = 0x8
;~ Global Const $OFN_NODEREFERENCELINKS = 0x100000
;~ Global Const $OFN_NOLONGNAMES = 0x40000
;~ Global Const $OFN_NONETWORKBUTTON = 0x20000
;~ Global Const $OFN_NOREADONLYRETURN = 0x8000
;~ Global Const $OFN_NOTESTFILECREATE = 0x10000
;~ Global Const $OFN_NOVALIDATE = 0x100
;~ Global Const $OFN_OVERWRITEPROMPT = 0x2
;~ Global Const $OFN_PATHMUSTEXIST = 0x800
;~ Global Const $OFN_READONLY = 0x1
;~ Global Const $OFN_SHAREAWARE = 0x4000
;~ Global Const $OFN_SHOWHELP = 0x10
Global Const $OFN_SHAREFALLTHROUGH = 2
Global Const $OFN_SHARENOWARN = 1
Global Const $OFN_SHAREWARN = 0
Global Const $OFN_USEMONIKERS = 0x1000000
Global Const $OFS_MAXPATHNAME = 128
Global Const $CDM_FIRST = 1124
Global Const $CDM_GETFILEPATH = $CDM_FIRST + 0x1
Global Const $CDM_GETFOLDERIDLIST = $CDM_FIRST + 0x3
Global Const $CDM_GETFOLDERPATH = $CDM_FIRST + 0x2
Global Const $CDM_GETSPEC = $CDM_FIRST + 0x0
Global Const $CDM_HIDECONTROL = $CDM_FIRST + 0x5
Global Const $CDM_SETCONTROLTEXT = $CDM_FIRST + 0x4
Global Const $CDM_SETDEFEXT = $CDM_FIRST + 0x6
Global Const $CDM_LAST = 1224
Global Const $CDN_FIRST = -601
Global Const $CDN_INITDONE = $CDN_FIRST - 0x0
Global Const $CDN_INCLUDEITEM = $CDN_FIRST - 0x7
Global Const $CDN_FOLDERCHANGE = $CDN_FIRST - 0x2
Global Const $CDN_HELP = $CDN_FIRST - 0x4
Global Const $CDN_SELCHANGE = $CDN_FIRST - 0x1
Global Const $CDN_TYPECHANGE = $CDN_FIRST - 0x6
Global Const $CDN_SHAREVIOLATION = $CDN_FIRST - 0x3
Global Const $CDN_FILEOK = $CDN_FIRST - 0x5
Global Const $CDN_LAST = -699
;;explorer style dialog control indentifiers
Global Const $chx1 = 0x410;The read-only check box
Global Const $cmb1 = 0x470;Drop-down combo box that displays the list of file type filters
Global Const $stc2 = 0x441;Label for the cmb1 combo box
Global Const $cmb2 = 0x471;Drop-down combo box that displays the current drive or folder, and that allows the user to select a drive or folder to open
Global Const $stc4 = 0x443;Label for the cmb2 combo box
Global Const $edt1 = 0x480;Edit control that displays the name of the current file, or allows the user to type the name of the file to open. Compare with cmb13.
Global Const $stc3 = 0x442;Label for the cmb13 combo box and the edt1 edit control
Global Const $lst1 = 0x460;List box that displays the contents of the current drive or folder
Global Const $stc1 = 0x440;Label for the lst1 list box
;~ Global Const $IDOK = 1;The OK command button (push button)
;~ Global Const $IDCANCEL = 2;The Cancel command button (push button)
Global Const $pshHelp = 0x040e;The Help command button (push button)
;; reverse-engineered command codes for SHELLDLL_DefView (Paul DiLascia, MSDN Magazine March 2004)
Global Const $ODM_VIEW_ICONS = 0x7029
Global Const $ODM_VIEW_LIST = 0x702b
Global Const $ODM_VIEW_DETAIL = 0x702c
Global Const $ODM_VIEW_THUMBS = 0x702d
Global Const $ODM_VIEW_TILES = 0x702e
Global $HaGuardado=1
$Form1 = GUICreate("Form1", 466, 400, 193, 115)
Local $NomArchivo = _GetOpenSaveFileName('GetSaveFileName', "_FileOpen_HookProc", 0, "", $Form1, "Guardar archivo", @MyDocumentsDir & "\", "All Files (*.*)|Imagen (*.jpg)", BitOR($OFN_PATHMUSTEXIST, $OFN_ENABLEHOOK), "Imagen.jpg")
;#
; _FileOpenDialogEx()
; Initiates a customizable Open File Dialog.
; Parameters:
; $sTitle - dialog title, see FileOpenDialog()
; $sInitDir - initial folder, see FileOpenDialog()
; $sFilter - file type filter, see FileOpenDialog()
; $iOptions - can be one or combination of the following:
; $OFN_FILEMUSTEXIST
; $OFN_PATHMUSTEXIST
; $OFN_ALLOWMULTISELECT
; $OFN_CREATEPROMPT
; $OFN_ENABLESIZING
; $OFN_DONTADDTORECENT
; $OFN_FORCESHOWHIDDEN
; $OFN_NONETWORKBUTTON
; $OFN_EX_NOPLACESBAR
;
; $sDefaultName - default filename, see FileOpenDialog()
; $hParent - handle of dialog's parent window (0 if none)
; $sHookName - name of user defined dialog hook procedure ("" if none). See examples.
; $hTemplate - handle to a file or memory object containing custom dialog template (0 if none). See examples.
; $sTemplateName - name of a dialog template resource in the module identified by the $hTemplate ("" if none or if $hTemplate is memory object handle). See examples.
; Return values:
; Success: string value of chosen filename(s), see FileOpenDialog()
; Failure: Sets @error to 1
; Remarks:
; Using hook function you can customize dialog to greater extent - hide/show controls, change text of controls, and do other neat things.
; Hook function should have 4 params ($hWnd, $Msg, $wParam, $lParam) and works similar to GuiRegisterMsg() functions. For more information refer http://msdn2.microsoft.com/en-us/library/ms646960(VS.85).aspx
; Using custom templates you can add controls to a common dialog. To handle these custom controls, use hook function.
;#
Func _FileOpenDialogEx($sTitle = "", $sInitDir = "", $sFilter = "All Files (*.*)", $iOptions = 0, $sDefaultName = "", $hParent=0, $sHookName="", $hTemplate=0, $sTemplateName="")
Local $sRet = _GetOpenSaveFileName('GetOpenFileName', $sHookName, $hTemplate, $sTemplateName, $hParent, $sTitle, $sInitDir, $sFilter, $iOptions, $sDefaultName)
If @error Then SetError(@error)
Return $sRet
EndFunc
;###################################
;#
; _GetOpenSaveFileName()
; Internal
;#
Func _GetOpenSaveFileName($sFunction, $sHookProc, $hTemplate, $sTemplateName, $hParent, $sTitle, $sInitDir, $sFilter, $iOptions, $sDefaultName)
Local $taFilters, $tFile, $_OFN_HookProc = 0, $iFlagsEx = 0, $iFlagsForced = BitOR($OFN_EXPLORER,$OFN_HIDEREADONLY,$OFN_NODEREFERENCELINKS)
$iOptions = BitOR($iFlagsForced, $iOptions)
If BitAND($iOptions, $OFN_EX_NOPLACESBAR) Then
$iOptions = BitXOR($iOptions, $OFN_EX_NOPLACESBAR)
$iFlagsEx = $OFN_EX_NOPLACESBAR
EndIf
;Local $iBufferSize = 4095
Local $aFilters = StringSplit($sFilter, "|"), $saFilters = "", $aFiltSplit, $i
For $i = 1 To $aFilters[0]
$aFiltSplit = StringRegExp($aFilters[$i], "(?U)\A\h*(.+)\h*\((.*)\)", 1)
$saFilters &= $aFilters[$i] & Chr(0) & $aFiltSplit[1] & Chr(0)
Next
$taFilters = DllStructCreate("wchar[" & StringLen($saFilters)+3 & "]")
DllStructSetData($taFilters, 1, $saFilters)
Local $tagFileBuffer = "wchar[32768]", $iFileBufferSize = 32767
$tFile = DllStructCreate($tagFileBuffer);Win2000/XP: should be 32k for ansi, unlimited for unicode
If $sDefaultName <> "" Then DllStructSetData($tFile, 1, $sDefaultName)
Local $tOFN = DllStructCreate('dword lStructSize;hwnd hwndOwner;hwnd hInstance;' & _
'ptr lpstrFilter;ptr lpstrCustomFilter;dword nMaxCustFilter;dword nFilterIndex;' & _
'ptr lpstrFile;dword nMaxFile;ptr lpstrFileTitle;dword nMaxFileTitle;ptr lpstrInitialDir;ptr lpstrTitle;' & _
'dword Flags;short nFileOffset;short nFileExtension;ptr lpstrDefExt;dword lCustData;ptr lpfnHook;ptr lpTemplateName;' & _
'dword Reserved[2];dword FlagsEx')
DllStructSetData($tOFN, 'lStructSize', DllStructGetSize($tOFN))
If IsHWnd($hParent) Then DllStructSetData($tOFN, 'hwndOwner', $hParent)
DllStructSetData($tOFN, 'lpstrFilter', DllStructGetPtr($taFilters))
DllStructSetData($tOFN, 'nFilterIndex', 1)
DllStructSetData($tOFN, 'lpstrFile', DllStructGetPtr($tFile))
DllStructSetData($tOFN, 'nMaxFile', $iFileBufferSize)
DllStructSetData($tOFN, 'FlagsEx', $iFlagsEx)
If $hTemplate <> 0 Then
If $sTemplateName <> "" Then
$iOptions = BitOr($iOptions, $OFN_ENABLETEMPLATE)
DllStructSetData($tOFN, 'hInstance', $hTemplate)
Local $tTemplateName = DllStructCreate("wchar[4096]")
DllStructSetData($tTemplateName, 1, $sTemplateName)
DllStructSetData($tOFN, 'lpTemplateName', DllStructGetPtr($tTemplateName))
Else
$iOptions = BitOr($iOptions, $OFN_ENABLETEMPLATEHANDLE)
DllStructSetData($tOFN, 'hInstance', $hTemplate)
EndIf
EndIf
If $sHookProc <> "" Then
$iOptions = BitOr($iOptions, $OFN_ENABLEHOOK, $OFN_ENABLEINCLUDENOTIFY)
$_OFN_HookProc = DllCallbackRegister($sHookProc, "int", "hwnd;uint;wparam;lparam")
DllStructSetData($tOFN, 'lpfnHook', DllCallbackGetPtr($_OFN_HookProc))
EndIf
If $sTitle <> "" Then
Local $tTitle = DllStructCreate("wchar[4096]")
DllStructSetData($tTitle, 1, String($sTitle))
DllStructSetData($tOFN, "lpstrTitle", DllStructGetPtr($tTitle))
EndIf
If $sInitDir <> "" Then
Local $tInitDir = DllStructCreate("wchar[4096]")
DllStructSetData($tInitDir, 1, String($sInitDir))
DllStructSetData($tOFN, "lpstrInitialDir", DllStructGetPtr($tInitDir))
EndIf
DllStructSetData($tOFN, 'Flags', $iOptions)
$sFunction &= 'W'
Local $aRet = DllCall('comdlg32.dll','int',$sFunction, 'ptr',DllStructGetPtr($tOFN)), $iError = @error
If $_OFN_HookProc <> 0 Then DllCallbackFree($_OFN_HookProc)
If $iError Then
Return SetError(2,$iError,"")
ElseIf $aRet[0] Then
Local $iChar = 1
While $iChar < $iFileBufferSize+1
If DllStructGetData($tFile, 1, $iChar) = "" Then
If DllStructGetData($tFile, 1, $iChar+1) = "" Then ExitLoop
DllStructSetData($tFile, 1, "|", $iChar)
EndIf
$iChar += 1
WEnd
Return SetError(0,0,DllStructGetData($tFile, 1))
Else
Return SetError(1,0,"")
EndIf
EndFunc
Func _FileOpen_HookProc($hWnd, $Msg, $wParam, $lParam)
#forceref $wParam, $lParam
Select
Case $Msg=2 And $HaGuardado ;pulsa botón cancelar o cerrar.
MsgBox(0,"Ha cancelado",ControlGetText("Guardar archivo","","ComboBox3"))
Case $Msg=49265 ;Se ha cerrado la ventana
$HaGuardado=0
MsgBox(0,"Ventana cerrada","Se va ha cerrar la ventana después de guardar")
Case $Msg=31 ;pulsa botón guardar.
MsgBox(0,"Ha guardado el fichero",ControlGetText("Guardar archivo","","ComboBox3"))
EndSelect
EndFunc
Saludos.
Capturador20100317.rar
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