Gambas ONE

I have a DataSource with a DataView inside. I try to change the column width with DataView1.View.Columns[1] = 50 but recieves error "Not a field" (translated from swedish). Code below: 'Module1 Public $MyConn As New Connection Public Procedure Connect() $MyConn.Close() $MyConn.Type = "...

I tested to do an array and draw the whole drawingarea yesterday and it worked. Now it's just to scale it up, move to the Raspberry pi and test if it lags or not. Have a pi 3B+. If it isn't fast enough I can always buy a pi 5. Vuott, thank's for the link to the example with the pixel manipulation of...

Thanks a lot for the answer, Bruce. This is for monitoring CNC-machines and their performance. 8 machines, 17 hours a day with an check-interval of 15 seconds then I will have to draw up to 32640 lines every 15 seconds at the end of the day. I wonder how fast gambas is on a pi? Ok, back to the drawi...

This is what I'm trying to achive: I have a drawingarea 900 pixels wide (and 20 pixels high) and a timer that triggers every 5 seconds. Every time the timer trigger it checks the status of three radiobuttons and make a vertical line in the drawingarea with grey, red or green color depending on which...

And your example was really cool, Cogier.
Will see if I can use it together with the mediaplayer window.

Thank's a lot BruceSteers and Cogier for your answers.
I took a new computer, made a fresh Linux Mint 20.2 and a Gambas ppa:-install and now it works like a charm. I don't know what's wrong with the old computer but it's obviously local to that computer.
Have a nice day everyone!

I'm trying to align a transparent window on top of another window (a mediaplayer window) and therefore it would be very helpful to get the X and Y coordinates for both windows. I found a code example in the Gambas Book (gambas-buch.de) chapter 15.4 which does exactly what I want. Public Sub Button1_...

Your the man Vuott. Works like a charm!

Here comes a sample code: Private myPlayer As New MediaPlayer As "Player" '============================================================================= Public Sub Form_Open() '--- Opens a mediaplayer window with live video stream --- myPlayer.URL = "v4l2:///dev/video0" myPlayer....

Thank's a lot vuott. It worked to use paint directly on theImage. Dim theImage As Image = myPlayer.Video.Image theImage.Save(Application.Path &/ Format(Now, "yyyymmdd_hhnnss") & ".jpg" ThePictureBox.Image = theImage Paint.Begin(theImage) Paint.LineWidth = 1 Paint.Rectangl...