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josheee12

Slider update

6 posts in this topic

If I have a slider control read by a loop with a switch, and I drag the slider, how can I get it to trigger a command relating to the slider's value without releasing the cursor? Essentially, I need to slide a slider, and have a command run as it is being moved, not afterward.

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Reading help on GUISetOnEvent is a place to start..


- Bruce /*somdcomputerguy */  If you change the way you look at things, the things you look at change.

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josheee12,

You are in luck, I did this the other day. :(

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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I don't agree with snowmaker and Melba23.

GUISetOnEvent is for gui's, it can't do much here, and polling in the main-loop.... That's just sad.

I would prefer something like:

#include <WindowsConstants.au3>

$hGUI = GUICreate("Test", 640, 320, -1, -1, $WS_VISIBLE)
$iSlider = GUICtrlCreateSlider(10, 35, 520, 40)
GUIRegisterMsg($WM_HSCROLL, "WM_HSCROLL")

Do
Until GUIGetMsg() = -3

Func WM_HSCROLL($hWnd, $iMsg, $iwParam, $ilParam)
    ConsoleWrite(GUICtrlRead($iSlider) & @CRLF)
EndFunc

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AdmiralAlkex,

You are right - your method is more elegant. :(

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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