Damein

GuiCtrlCreateTreeView + - not showing up until mouseover

4 posts in this topic

So I've created a GUI and a treeview and everything is working as it should I believe but to be able to see the + button in the TreeView I have to mouse over it first. Kinda obnoxious, anyone know why that is?

 

$MainGui = GUICreate("Movie Database - RSSoftware", 800, 600)
    GUISetOnEvent($GUI_EVENT_CLOSE, "_Exit")



    $AZTreeView = GUICtrlCreateTreeView(5, 80, 200, 515, BitOR($TVS_HASBUTTONS, $TVS_HASLINES, $TVS_LINESATROOT, $TVS_DISABLEDRAGDROP, $TVS_SHOWSELALWAYS), $WS_EX_CLIENTEDGE)

    $FavoritesList = GUICtrlCreateTreeViewItem("Favorites", $AZTreeView)

    $NumberList = GUICtrlCreateTreeViewItem("#", $AZTreeView)
    GuiCtrlSetState()

 

And then I populate the list later on. 

 

Thanks!


MCR.jpg?t=1286371579

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Quick Launcher W/ Profiles Topic Movie Database Topic & Website | LiveStreamer Pro Website | YouTube Stand-Alone Playlist Manager: Topic | Weather Desktop Widget: Topic | Flash Memory Game: Topic | Volume Control With Mouse / iTunes Hotkeys: Topic | Weather program: Topic | Paws & Tales radio drama podcast mini-player: Topic | Quick Math Calculations: Topic

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Cannot reproduce error with this. Could you post some working code with the issue?

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Yeah, this actually has the problem in it for me.


If you watch the YouTube demo you can see it in action too.

 

 


MCR.jpg?t=1286371579

Most recent sig. I made

Quick Launcher W/ Profiles Topic Movie Database Topic & Website | LiveStreamer Pro Website | YouTube Stand-Alone Playlist Manager: Topic | Weather Desktop Widget: Topic | Flash Memory Game: Topic | Volume Control With Mouse / iTunes Hotkeys: Topic | Weather program: Topic | Paws & Tales radio drama podcast mini-player: Topic | Quick Math Calculations: Topic

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Damein,

Just redraw the TreeView once you have added the new child - uncomment the line in this script to see the difference:

#include <GUIConstantsEx.au3>
#include <WinAPI.au3>

$hGUI = GUICreate("Test", 500, 500)

$cTV = GUICtrlCreateTreeView(10, 10, 200, 200)

$cParent = GUICtrlCreateTreeViewItem("Parent 1", $cTV)
GUICtrlCreateTreeViewItem("Child 1A", $cParent)
GUICtrlCreateTreeViewItem("Child 1B", $cParent)
$cParent = GUICtrlCreateTreeViewItem("Parent 2", $cTV)
GUICtrlCreateTreeViewItem("Child 2A", $cParent)
GUICtrlCreateTreeViewItem("Child 2B", $cParent)
$cParent = GUICtrlCreateTreeViewItem("Parent 3", $cTV)

$cAdd = GUICtrlCreateButton("Add child", 10, 450, 80, 30)

GUISetState()

While 1

    Switch GUIGetMsg()
        Case $GUI_EVENT_CLOSE
            Exit
        Case $cAdd
            GUICtrlCreateTreeViewItem("Child 3A", $cParent)
            ;_WinAPI_RedrawWindow(GUICtrlGetHandle($cTV))
    EndSwitch

WEnd

M23


Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind._______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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