Opened 16 years ago

Closed 16 years ago

Last modified 16 years ago

#9 closed Bug (Fixed)

_GUICtrlRebar_AddToolBarBand(): Button height clipped when Toolbar added to Rebar

Reported by: rover Owned by: Gary
Milestone: Component: Standard UDFs
Version: Severity:
Keywords: XP SP2 X86 Cc:


Reversed _WinAPI_LoWord and _WinAPI_HiWord for setting rebar height in function _GUICtrlRebar_AddToolBarBand() in include GuiReBar.au3

Reproducer script

; version and
#include <GuiConstantsEx.au3>
#include <GuiToolbar.au3>
#include <GuiReBar.au3>
#Include <GuiImageList.au3>

Opt('MustDeclareVars', 1)


Func _Main()
	Local $hGUI, $hToolbar, $hReBar, $btn1, $btn2, $aStrings[4], $msg
	Local Enum $idNew = 1000, $idOpen, $idSave, $idHelp
	$hGUI = GUICreate("Toolbar", 400, 200)

	_GUICtrlToolbar_SetButtonWidth($hToolbar, 32, 40)	; limit button width (force text to word wrap to second row)
	_GUICtrlToolbar_SetMaxTextRows($hToolbar, 2)		; allow two rows of text 

	_GUICtrlToolbar_AddBitmap ($hToolbar, 1, -1, $IDB_STD_LARGE_COLOR)
	$aStrings[0] = _GUICtrlToolbar_AddString ($hToolbar, "&New File")
	$aStrings[1] = _GUICtrlToolbar_AddString ($hToolbar, "&Open File")
	$aStrings[2] = _GUICtrlToolbar_AddString ($hToolbar, "&Save File")
	$aStrings[3] = _GUICtrlToolbar_AddString ($hToolbar, "&Help")
	_GUICtrlToolbar_AddButton ($hToolbar, $idNew, $STD_FILENEW, $aStrings[0])
	_GUICtrlToolbar_AddButton ($hToolbar, $idOpen, $STD_FILEOPEN, $aStrings[1])
	_GUICtrlToolbar_AddButton ($hToolbar, $idSave, $STD_FILESAVE, $aStrings[2])
	_GUICtrlToolbar_AddButtonSep ($hToolbar)
	_GUICtrlToolbar_AddButton ($hToolbar, $idHelp, $STD_HELP, $aStrings[3])
	$btn1 = GUICtrlCreateButton("Add ToolBarBand Fixed",50, 100, 150,25)
	$btn2 = GUICtrlCreateButton("Add ToolBarBand v3.2.9.14",50, 150, 150,25)

	;_GUICtrlToolbar_SetButtonSize($hToolbar, 60, 40)

		$msg = GUIGetMsg()
		Switch $msg
			Case $btn1 ; AddToolBarBand with fix
				_GUICtrlRebar_DeleteBand($hReBar, 0)
				_MOD_GUICtrlReBar_AddToolBarBand($hReBar, $hToolbar, "", 0)
			Case $btn2 ; AddToolBarBand v3.2.9.14
				_GUICtrlRebar_DeleteBand($hReBar, 0)
				_GUICtrlReBar_AddToolBarBand($hReBar, $hToolbar, "", 0)
	Until $msg = $GUI_EVENT_CLOSE

EndFunc   ;==>_Main

Func _MOD_GUICtrlRebar_AddToolBarBand($hwndRebar, $hwndToolbar, $sText = "", $iIndex = -1, $fStyle = -1)
	If $Debug_RB Then _GUICtrlRebar_ValidateClassName($hwndRebar)
	If $Debug_RB Then _GUICtrlRebar_ValidateClassName($hwndToolbar, "ToolbarWindow32")
	Local $tBuffer, $pBuffer, $dwBtnSize, $NumButtons, $iDefaultWidth
	Local $pMemory, $tMemMap, $pText, $iResult
	Local $tINFO = DllStructCreate($tagREBARBANDINFO)
	Local $pINFO = DllStructGetPtr($tINFO)
	Local $iBuffer = StringLen($sText) + 1
	Local $iSize = DllStructGetSize($tINFO)

	If $fStyle <> -1 Then

	;// Initialize band info used by the toolbar
	DllStructSetData($tINFO, "cbSize", $iSize)
	DllStructSetData($tINFO, "fStyle", $fStyle)
	;// Get the height of the toolbar.
	$dwBtnSize = _SendMessage($hwndToolbar, $TB_GETBUTTONSIZE)

	; Get the number of buttons contained in toolbar for calculation
	$NumButtons = _SendMessage($hwndToolbar, $TB_BUTTONCOUNT)
	$iDefaultWidth = $NumButtons * _WinAPI_LoWord($dwBtnSize) ; was _WinAPI_HiWord($dwBtnSize)
	;// Set values unique to the band with the toolbar.
	$tBuffer = DllStructCreate("char Text[" & $iBuffer & "]")
	DllStructSetData($tBuffer, "Text", $sText)
	$pBuffer = DllStructGetPtr($tBuffer)
	DllStructSetData($tINFO, "hwndChild", $hwndToolbar)
	DllStructSetData($tINFO, "cyChild", _WinAPI_HiWord($dwBtnSize)) ; was _WinAPI_LoWord($dwBtnSize)
	DllStructSetData($tINFO, "cxMinChild", $iDefaultWidth)
	DllStructSetData($tINFO, "cyMinChild", _WinAPI_HiWord($dwBtnSize)) ; was _WinAPI_LoWord($dwBtnSize)
	DllStructSetData($tINFO, "cx", $iDefaultWidth) ;// The default width is the width of the buttons.
	DllStructSetData($tINFO, "wID", _GUICtrlRebar_GetBandCount($hwndRebar))

	;// Add the band that has the toolbar.
	$pMemory = _MemInit($hwndRebar, $iSize + $iBuffer, $tMemMap)
	$pText = $pMemory + $iSize
	DllStructSetData($tINFO, "lpText", $pText)
	_MemWrite($tMemMap, $pINFO, $pMemory, $iSize)
	_MemWrite($tMemMap, $pBuffer, $pText, $iBuffer)
	;// Add the band that has the combobox
	If _GUICtrlRebar_GetUnicodeFormat($hwndRebar) Then
		$iResult = _SendMessage($hwndRebar, $RB_INSERTBANDW, $iIndex, $pMemory, 0, "int", "ptr") <> 0
		$iResult = _SendMessage($hwndRebar, $RB_INSERTBANDA, $iIndex, $pMemory, 0, "int", "ptr") <> 0
	Return $iResult
EndFunc   ;==>_GUICtrlRebar_AddToolBarBand

Attachments (0)

Change History (4)

comment:1 Changed 16 years ago by Jpm

  • Owner set to Gary
  • Status changed from new to assigned

comment:2 Changed 16 years ago by Gary

  • Resolution set to fixed
  • Status changed from assigned to closed

(In [2758]) Fixed #9: _GUICtrlRebar_AddToolBarBand Button height clipped when Toolbar added to Rebar

comment:3 Changed 16 years ago by Jon

  • Milestone set to

comment:4 Changed 16 years ago by Gary

  • Component changed from AutoIt to Standard UDFs

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as closed The owner will remain Gary.

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