Button events (MouseDown/Up) problems on touchscreen Windows

Discussion of application development using iX Developer, including but not limited to getting started, using the functions tab, properties, objects and installation.
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andrea
Posts: 72
Joined: Tue Dec 11, 2012 5:44 am

Button events (MouseDown/Up) problems on touchscreen Windows

Post by andrea »

Hello,

we found some problems on certains panel pc with Windows (7 Professional) and using touch screen with our HMI developed in iX.

We wrote some code (Script of some Screens) under the event

void Button5_MouseDown(System.Object sender, System.Windows.Forms.MouseEventArgs e)

and

void ButtonX_MouseUp(System.Object sender, System.Windows.Forms.MouseEventArgs e)

Using our development pc with mouse or panel pc on machine at customer side with mouse attached all code under the functions is executed also with very frequent and fast clicks or holding the button for a few seconds and then releasing it.

Using the panel pc with click with finger on touch screen, without the external mouse, that is the normal and standard mode of operation there are problems and seems that sometimes _MouseUp event is not executed and this becomes a great problem because the button are used to move or stop part of the machine (jog).

Down -> Move , UP-> Stop and if Up is not executed the part of machine continue to move.

Do you have some suggestion?

Thank you

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Jae V
Posts: 118
Joined: Wed Jan 15, 2020 11:00 am

Re: Button events (MouseDown/Up) problems on touchscreen Win

Post by Jae V »

Hello,
We understand that this is a very old post. We would need to take a look at your project and see if anything stood out. If there is anyone who is still experiencing this or similar issues and require assistance, please visit us at https://www.beijerelectronics.us/en-US/ ... ___support or give us call at 801.708.6690. Thank you.
Best regards,
Jason
(801) 708-6690
Technical Support
Contact Us



Beijer Electronics AB
http://www.beijerelectronics.us

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