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I've been having some problems adding a icon from a .dll into a treeview,

Does the function _GUICtrlTreeView_SetIcon only allow you to use Shell icons or am i doing something wrong?

My main script is way to large to post up so I've created a short example to illustrate my problem

the resource file is attatched

#include <GUITreeView.au3>
#include <TreeViewConstants.au3>
#include <GUIConstants.au3>

Global $GUITree, $hTree

$hGUI = GUICreate("Example", 500, 500, -1, -1)
GUICtrlCreateLabel("Add Item Type ( 1 - 22 )", 220, 20)
$hCombo = GUICtrlCreateCombo("", 220, 40, 50, 22, 0x0003)
GUICtrlSetData(-1, "1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16|17|18|19|20|21|22", "1")
$hCreate = GUICtrlCreateButton("Create Tree Item", 280, 39, 100, 22)
$hTree = GUICtrlCreateTreeView( 10, 10, 200, 480, BitOR($TVS_HASBUTTONS, $TVS_HASLINES, $TVS_LINESATROOT, $TVS_DISABLEDRAGDROP, $TVS_SHOWSELALWAYS))
GUISetState()

_GUICtrlTreeView_BeginUpdate($hTree)
$GUITree = _GUICtrlTreeView_Add($hTree, 0, "hGUI")
_GUICtrlTreeView_SetIcon($GUITree, $GUITree, @ScriptDir&"\Resources.dll", 119)
_GUICtrlTreeView_EndUpdate($hTree)

While 1
    $hMsg = GUIGetMsg()
    Switch $hMsg
        Case -3
            Exit
        Case $hCreate
            $hTreeItem = _AddTreeItem("Control Type "&GUICtrlRead($hCombo), GUICtrlRead($hCombo))
            _GUICtrlTreeView_Expand($hTree)
    EndSwitch
WEnd

Func _AddTreeItem($aName, $aType)
    _GUICtrlTreeView_BeginUpdate($hTree)
    $hItem = _GUICtrlTreeView_AddChild($hTree, $GUITree, $aName)
    _GUICtrlTreeView_SetIcon($hTree, $hItem, @ScriptDir&"\Resources.dll", _GetIcon($aType))
    _GUICtrlTreeView_EndUpdate($hTree)
    ConsoleWrite("+ _AddTreeItem("&$aName&", "&$aType&")    Icon # "&_GetIcon($aType)&@CRLF)
    Return $hItem
EndFunc

Func _GetIcon($Type)
    If $Type = 1 Then
        Return 122
    ElseIf $Type = 2 Then
        Return 102
    ElseIf $Type = 3 Then
        Return 121
    ElseIf $Type = 4 Then
        Return 114
    ElseIf $Type = 5 Then
        Return 105
    ElseIf $Type = 6 Then
        Return 129
    ElseIf $Type = 7 Then
        Return 107
    ElseIf $Type = 8 Then
        Return 123
    ElseIf $Type = 9 Then
        Return 111
    ElseIf $Type = 10 Then
        Return 127
    ElseIf $Type = 11 Then
        Return 120
    ElseIf $Type = 12 Then
        Return 128
    ElseIf $Type = 13 Then
        Return 135
    ElseIf $Type = 14 Then
        Return 138
    ElseIf $Type = 15 Then
        Return 126
    ElseIf $Type = 16 Then
        Return 136
    ElseIf $Type = 17 Then
        Return 133
    ElseIf $Type = 18 Then
        Return 124
    ElseIf $Type = 19 Then
        Return 116
    ElseIf $Type = 20 Then
        Return 113
    ElseIf $Type = 21 Then
        Return 118
    ElseIf $Type = 22 Then
        Return 104
    EndIf
EndFunc

Any help would be appreciated :)

Resources.zip

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#include <GUITreeView.au3>

#include <TreeViewConstants.au3>

#include <GUIConstants.au3>



Global $GUITree, $hTree



$hGUI = GUICreate("Example", 500, 500, -1, -1)

GUICtrlCreateLabel("Add Item Type ( 1 - 22 )", 220, 20)

$hCombo = GUICtrlCreateCombo("", 220, 40, 50, 22, 0x0003)

GUICtrlSetData(-1, "1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16|17|18|19|20|21|22", "1")

$hCreate = GUICtrlCreateButton("Create Tree Item", 280, 39, 100, 22)

$hTree = GUICtrlCreateTreeView(10, 10, 200, 480, BitOR($TVS_HASBUTTONS, $TVS_HASLINES, $TVS_LINESATROOT, $TVS_DISABLEDRAGDROP, $TVS_SHOWSELALWAYS))

GUISetState()



$GUITree = _GUICtrlTreeView_Add($hTree, 0, "hGUI")

_GUICtrlTreeView_SetIcon($hTree, $GUITree, @ScriptDir & "Resources.dll", -119)

; _GUICtrlTreeView_SetIcon($hTree, $GUITree, "shell32.dll", 39)



While 1

    Switch GUIGetMsg()

        Case -3

            Exit

        Case $hCreate

            $hTreeItem = _AddTreeItem("Control Type " & GUICtrlRead($hCombo), GUICtrlRead($hCombo))

            _GUICtrlTreeView_Expand($hTree)

    EndSwitch

WEnd



Func _AddTreeItem($aName, $aType)

    $hItem = _GUICtrlTreeView_AddChild($hTree, $GUITree, $aName)

    _GUICtrlTreeView_SetIcon($hTree, $hItem, @ScriptDir & "Resources.dll", _GetIcon($aType))

    ; _GUICtrlTreeView_SetIcon($hTree, $hItem, "shell32.dll", _GetIcon($aType))

    Return $hItem

EndFunc



Func _GetIcon($Type)

    Switch $Type

        Case 1

            Return -122

        Case 2

            Return -102

        Case 3

            Return -121

        Case 4

            Return -114

        Case 5

            Return -105

        Case 6

            Return -129

        Case 7

            Return -107

        Case 8

            Return -123

        Case 9

            Return -111

        Case 10

            Return -127

        Case 11

            Return -120

        Case 12

            Return -128

        Case 13

            Return -135

        Case 14

            Return -138

        Case 15

            Return -126

        Case 16

            Return -136

        Case 17

            Return -133

        Case 18

            Return -124

        Case 19

            Return -116

        Case 20

            Return -113

        Case 21

            Return -118

        Case 22

            Return -104

    EndSwitch

EndFunc

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  • 3 years later...

I'm trying to set a treeview icon using an icon from the Web, like this:

InetGet("https://www.fastmail.com/static/favicons/icon-64x64.png", @ScriptDir & "fastmail.png", 1, 1)
If Not FileExists(@ScriptDir & "fastmail.png") Then
    MsgBox(0, "Test", "Whoops! " & @ScriptDir & "\fastmail.png does not exist.")
EndIf

$SetIcon = _GUICtrlTreeView_SetIcon($Tree, $L2_item, @ScriptDir & "fastmail.png")
If $SetIcon = "False" Then
    MsgBox(0, "Test", "Whoops! Icon not set.")
EndIf

But it's not setting it. It does save the file, though.

I think the problem is that _GUICtrlTreeView_SetIcon() expects to retrieve an icon from an .exe or .dll rather than directly from an image file, like GUICtrlSetImage() does when setting an icon for a listview item or a button. But I don't know how to do that. Any idea? I'm building a treeview that shows bookmarks, and I want to display the icon for each bookmark.

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"parent_node_id": 0, "title": "vbs", "type_data": {} } ] }  
    • By Burgs
      Hello,
        I am having great difficulty with something I would have thought to be fairly easy.  I have an array containing (military) organization strings, similar to this:
      42nd Battalion
       Company A
        1st Platoon
         1st Squad
         2nd Squad
         3rd Squad
        2nd Platoon
         ...1st, 2nd, 3rd Squad
        3rd Platoon
        ...1st, 2nd, 3rd Squad
       Company B
        ...etc...
      I also have an associated array that contains the 'hierarchy' information associated with each string..."0", "1","2", etc   ...therefore using example above the "0" would associate with "42nd Battalion", while "1" would be "Company A", "2" is "1st Platoon", etc.  Each sequential number is a 'child' of the preceding number.  Therefore the information above would appear in the array as "0", "1", "2", "3", "3", "3", "2", "3", "3", "3", "2", "3", "3", "3", "1", etc...
        My issue is that I'm having great difficulty creating a 'Treeview' control using this information.  Mainly due to the fact that entries can, and will...repeat (for example multiple entries for "Company A", "Company B", "1st Platoon", "1st Squad", etc, etc).  The following code is operative, however it does not create the treeview items as 'child' entries of one another...it simply lists each item as a separate entity.
      For $_populate = 0 to Ubound($_HIERARCHY) - 1 _GUICtrlTreeView_BeginUpdate($idTreeView) _GUICtrlTreeView_Add($idTreeView, $_HIERARCHY[$_populate], String($_STRUCTURES[$_populate])) _GUICtrlTreeView_EndUpdate($idTreeView) Next ;Next $_populate, cycle thru '$_HIERARCHY' array to build 'TREEVIEW' Controls As I mentioned earlier I thought I could manage this...however i'm pulling out quite a bit of my hair trying to get this working properly...any help would be appreciated.  I thank you in advance. 
       
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