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Wrapping up the column name in listview


Jess
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Hi,

I am trying to wrap up the column name in a list view in a way that if a column name is more that 1 word, then the first word in the name comes in first line and then the other words in subsequent lines in the particular column name.

Can anyone help me in that ?

 

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Jess,

Here is a good example of how to do it:

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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Hi @Melba23

thanks for this help.

I have one query, If I have more than 3 columns lets say 10 or 12, I am adding it in $aHdrInfo variable then it shows an error which is  "Array variable has incorrect number of subscripts or subscript dimension range exceeded."

Can you help in this?

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Jess,

I suggest you post the code which gives you the problem, otherwise we cannot help - see here how to do it.

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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Jess,

Posing it here would be fine.

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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#include <GUIConstants.au3>
#include <WinAPIShellEx.au3>
#include <FontConstants.au3>
#include <GuiListView.au3>
#include <GuiButton.au3>
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#include <StaticConstants.au3>
#include "GuiHeaderEx.au3"

Opt( "MustDeclareVars", 1 )

Global Const $tagNMCUSTOMDRAW = "struct;" & $tagNMHDR & ";dword dwDrawStage;handle hdc;" & $tagRECT & _
                                ";dword_ptr dwItemSpec;uint uItemState;lparam lItemlParam;endstruct"

Global $hHeader      ;                                 Left/right margin
Global $iHdrLins = 3 ; Line 1      Line 2    Line 3    |  Line height
Global $aHdrInfo = [ [ "Column 1", "",       "",       4, 16, $DT_CENTER, "Styles",     0, 0, 0], _ ; Item 1
                     [ "Column 2", "Line 2", "",       4, 16, $DT_CENTER, "Fonts",      0, 0, 0, 0], _ ; Item 2
                     [ "Column 3", "Line 2", "Line 3", 4, 16, $DT_CENTER, "ForeColors", 0, 0, 0, 0 ], _ ; Item 3
                     [ "Column 4", "Line 2", "",       4, 16, $DT_CENTER, "BackColor",  0, 0, 0, 0 ], _
                     [ "Column 1", "",       "",       4, 16, $DT_CENTER, "BackColor",  0, 0, 0, 0 ], _
                     [ "Column 4", "Line 2", "",       4, 16, $DT_CENTER, "BackColor",  0, 0, 0, 0 ], _
                     [ "Column 4", "Line 2", "",       4, 16, $DT_CENTER, "BackColor",  0, 0, 0, 0 ], _
                     [ "Column 4", "Line 2", "",       4, 16, $DT_CENTER, "BackColor",  0, 0, 0, 0 ], _
                     [ "Column 4", "Line 2", "",       4, 16, $DT_CENTER, "BackColor",  0, 0, 0, 0 ], _
                     [ "Column 4", "Line 2", "",       4, 16, $DT_CENTER, "BackColor",  0, 0, 0, 0 ], _ ; Item 4
                     [ "Column 4", "Line 2", "",       4, 16, $DT_CENTER, "BackColor",  0, 0, 0, 0 ], _
                     [ "Column 4", "Line 2", "",       4, 16, $DT_CENTER, "BackColor",  0, 0, 0, 0 ], _
                     [ "Column 4", "Line 2", "",       4, 16, $DT_CENTER, "BackColor",  0, 0, 0, 0 ], _
                     [ "Column 4", "Line 2", "",       4, 16, $DT_CENTER, "BackColor",  0, 0, 0, 0 ], _
                     [ "Column 4", "Line 2", "",       4, 16, $DT_CENTER, "BackColor",  0, 0, 0, 0 ]]

Example()


Func Example()
    ; Create GUI

    GUICreate(" My GUI input acceptfile", 900, 570, -1, -1)
   GUISetBkColor(0x3e65a0)
   
   ; Create ListView
     Global $idListview = GUICtrlCreateListView("", 2, 185, 900, 330, -1) ;$WS_EX_CLIENTEDGE+$LVS_EX_FULLROWSELECT+$LVS_EX_HEADERDRAGDROP )
     _GUICtrlListView_SetExtendedListViewStyle($idListview, BitOR($LVS_EX_GRIDLINES, $LVS_EX_FLATSB, $LVS_REPORT,$LVS_EX_DOUBLEBUFFER))

    Local $hListView = GUICtrlGetHandle( $idListView )


    ;GUIRegisterMsg($WM_NOTIFY, "WM_NOTIFY")
   ; GUISetState(@SW_SHOW)

    ; Header control
    $hHeader = _GUICtrlListView_GetHeader( $hListView )
    Local $iHeaderHeight = 68 ; Header height 50 pixels

    Local $hDC = _WinAPI_GetDC( $hHeader ), $hFont = _SendMessage( $hHeader, $WM_GETFONT ), $hObject = _WinAPI_SelectObject( $hDC, $hFont ), $tLogFont = DllStructCreate( $tagLOGFONT )
    _WinAPI_GetObject( $hFont, DllStructGetSize( $tLogFont ), DllStructGetPtr( $tLogFont ) )
    _WinAPI_SelectObject( $hDC, $hObject )
    _WinAPI_ReleaseDC( $hHeader, $hDC )
    
    ; Background color for Header item 4
    $aHdrInfo[3][7] = 0x00FF00                                           ; Green background, BGR
    $aHdrInfo[3][8] = _WinAPI_CreateSolidBrush( $aHdrInfo[3][7] )        ; Brush with background color

    ; Set height of Header items by applying a text font with a suitable height
    Local $hHdrFont = _GUICtrlHeader_SetItemHeightByFont( $hHeader, $iHeaderHeight )

    ; Add columns to ListView
    _GUICtrlListView_AddColumn( $hListView, "", 99 ) ; Delete header texts to avoid that they are
    _GUICtrlListView_AddColumn( $hListView, "", 99 ) ; drawn in $CDDS_ITEMPREPAINT stage below.
    _GUICtrlListView_AddColumn( $hListView, "", 99 )
    _GUICtrlListView_AddColumn( $hListView, "", 99 )
    _GUICtrlListView_AddColumn( $hListView, "", 99 )
    _GUICtrlListView_AddColumn( $hListView, "", 99 )
    _GUICtrlListView_AddColumn( $hListView, "", 99 )
    _GUICtrlListView_AddColumn( $hListView, "", 99 )
    _GUICtrlListView_AddColumn( $hListView, "", 99 )
    _GUICtrlListView_AddColumn( $hListView, "", 99 )
    _GUICtrlListView_AddColumn( $hListView, "", 99 )
    _GUICtrlListView_AddColumn( $hListView, "", 99 )
    _GUICtrlListView_AddColumn( $hListView, "", 99 )
    _GUICtrlListView_AddColumn( $hListView, "", 99 )
    _GUICtrlListView_AddColumn( $hListView, "", 99 )
    
    Local $pListViewProc = DllCallbackGetPtr( DllCallbackRegister( "ListViewProc", "lresult", "hwnd;uint;wparam;lparam;uint_ptr;dword_ptr" ) )
    _WinAPI_SetWindowSubclass( $hListView, $pListViewProc, 9999, $hHdrFont ) ; SubclassId = 9999, $pData = $hHdrFont

    ; Show GUI
    GUISetState( @SW_SHOW )


    ; Message loop
    While 1
        Switch GUIGetMsg()
            Case $GUI_EVENT_CLOSE
                ExitLoop
        EndSwitch
    WEnd

    ; Cleanup
    _WinAPI_RemoveWindowSubclass( $hListView, $pListViewProc, 9999 )
    GUIDelete()
EndFunc


Func ListViewProc( $hWnd, $iMsg, $wParam, $lParam, $iSubclassId, $hHdrFont )
    #forceref $iSubclassId
    Switch $iMsg
        Case $WM_NOTIFY
            Local $tNMHDR = DllStructCreate( $tagNMHDR, $lParam )
            Local $hWndFrom = HWnd( DllStructGetData( $tNMHDR, "hWndFrom" ) )
            Local $iCode = DllStructGetData( $tNMHDR, "Code" )
            Switch $hWndFrom
                Case $hHeader
                    Switch $iCode
                        Case $NM_CUSTOMDRAW
                            Local $tNMCustomDraw = DllStructCreate( $tagNMCUSTOMDRAW, $lParam )
                            Local $dwDrawStage = DllStructGetData( $tNMCustomDraw, "dwDrawStage" )
                            Switch $dwDrawStage                  ; Holds a value that specifies the drawing stage
                                Case $CDDS_PREPAINT                ; Before the paint cycle begins
                                    Return $CDRF_NOTIFYITEMDRAW      ; Notify parent window of any item related drawing operations

                                Case $CDDS_ITEMPREPAINT            ; Before an item is drawn: Default painting (frames and background)
                                    Return $CDRF_NOTIFYPOSTPAINT     ; Notify parent window of any post item related drawing operations

                                Case $CDDS_ITEMPOSTPAINT           ; After an item is drawn: Custom painting (item texts)
                                    Local $iIndex = DllStructGetData( $tNMCustomDraw, "dwItemSpec" ) ; Item index
                                    Local $hDC = DllStructGetData( $tNMCustomDraw, "hdc" )           ; Device context
                                    _WinAPI_SelectObject( $hDC, $hHdrFont )                          ; Set text font
                                    _WinAPI_SetBkMode( $hDC, $TRANSPARENT )                          ; Transparent background
                                    Switch $aHdrInfo[$iIndex][7]
                                        Case "Styles"
                                            _WinAPI_SelectObject( $hDC, $aHdrInfo[$iIndex][8] )
                                        Case "Fonts"
                                            _WinAPI_SelectObject( $hDC, $aHdrInfo[$iIndex][8] )
                                        Case "ForeColors"
                                            _WinAPI_SelectObject( $hDC, $aHdrInfo[0][9] ) ; Bold
                                            _WinAPI_SetTextColor( $hDC, $aHdrInfo[$iIndex][8] )
                                        Case "BackColor"
                                            _WinAPI_SelectObject( $hDC, $aHdrInfo[0][8] )
                                            _WinAPI_SetBkColor( $hDC, $aHdrInfo[$iIndex][8] )
                                            Local $tRECT = DllStructCreate( $tagRECT )
                                            DllStructSetData( $tRECT, 1, DllStructGetData( $tNMCustomDraw, 6 ) + 1 )
                                            DllStructSetData( $tRECT, 2, DllStructGetData( $tNMCustomDraw, 7 ) + 1 )
                                            DllStructSetData( $tRECT, 3, DllStructGetData( $tNMCustomDraw, 8 ) - 2 )
                                            DllStructSetData( $tRECT, 4, DllStructGetData( $tNMCustomDraw, 9 ) - 2 )
                                            _WinAPI_FillRect( $hDC, $tRECT, $aHdrInfo[$iIndex][8] )
                                    EndSwitch
                                    ; First line
                                    DllStructSetData( $tNMCustomDraw, "Left",   DllStructGetData( $tNMCustomDraw, "Left" )  + $aHdrInfo[$iIndex][3] ) ; Left margin
                                    DllStructSetData( $tNMCustomDraw, "Right",  DllStructGetData( $tNMCustomDraw, "Right" ) - $aHdrInfo[$iIndex][3] ) ; Right margin
                                    DllStructSetData( $tNMCustomDraw, "Top",    DllStructGetData( $tNMCustomDraw, "Top" )   + 2 )                     ; 2 pixel top margin
                                    DllStructSetData( $tNMCustomDraw, "Bottom", DllStructGetData( $tNMCustomDraw, "Top" )   + $aHdrInfo[$iIndex][4] ) ; Line height
                                    DllCall( "user32.dll", "int", "DrawTextW", "handle", $hDC, "wstr", $aHdrInfo[$iIndex][0], "int", StringLen( $aHdrInfo[$iIndex][0] ), "struct*", DllStructGetPtr( $tNMCustomDraw, "Left" ), "uint", $aHdrInfo[$iIndex][6] ) ; _WinAPI_DrawText
                                    ; Line two, three and four
                                    For $i = 1 To 2

                                        Switch $aHdrInfo[$iIndex][6]
                                            Case "Styles"
                                                _WinAPI_SelectObject( $hDC, $aHdrInfo[$iIndex][8+$i] )
                                            Case "Fonts"
                                                _WinAPI_SelectObject( $hDC, $aHdrInfo[$iIndex][8+$i] )
                                            Case "ForeColors"
                                                _WinAPI_SetTextColor( $hDC, $aHdrInfo[$iIndex][8+$i] )

                                        EndSwitch

                                        DllStructSetData( $tNMCustomDraw, "Top",    DllStructGetData( $tNMCustomDraw, "Top" )    + $aHdrInfo[$iIndex][4] )                     ; 2 pixel top margin
                                        DllStructSetData( $tNMCustomDraw, "Bottom", DllStructGetData( $tNMCustomDraw, "Bottom" ) + $aHdrInfo[$iIndex][4] )
                                        DllCall( "user32.dll", "int", "DrawTextW", "handle", $hDC, "wstr", $aHdrInfo[$iIndex][$i], "int", StringLen( $aHdrInfo[$iIndex][$i] ), "struct*", DllStructGetPtr( $tNMCustomDraw, "Left" ), "uint", $aHdrInfo[$iIndex][5] ) ; _WinAPI_DrawText
                                    Next
                                    Return $CDRF_NEWFONT             ; $CDRF_NEWFONT must be returned after changing font or colors
                            EndSwitch
                    EndSwitch
            EndSwitch
    EndSwitch
    ; Call next function in subclass chain
    Return DllCall( "comctl32.dll", "lresult", "DefSubclassProc", "hwnd", $hWnd, "uint", $iMsg, "wparam", $wParam, "lparam", $lParam )[0]
EndFunc

I just want o give background color the headers in column list view. Here is the code. Please review it.

 

Thanks

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  • Moderators

Jess,

It looks to me as if you have amended the $aHdrInfo array by removing a column and as a result the coordinates used by the rest of the script are no longer valid. I suggest you post in the UDF thread to which I linked you earlier and ask the author to help because my attempts at amending your code have alas not been successful.

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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  • Moderators

Jess,

The thread from which you got the code you are using and to which I linked you in post #2:

That way the original author can help you.

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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