Gambas ONE

The recipit printers do not have drivers that you can install on Linux they all use their own ESC/POS commands to convert and print the images

Hi Everyone Does anyone know how I can convert this code from C to Gambas? public static class ImagePrint { /// <summary> /// Image convert to Byte Array /// </summary> /// <param name="LogoPath">Image Path</param> /// <param name="printWidth">Image print Horizontal Length</param...

Hi All, I am getting on very well with my EPoS application but I am not sure how to do the following thing.... at the moment I am saving every item individually to a temp file so the file would look like this 1,I,50201600,2,0.35,0.70 if I void one I would have to do the following 1,IV,50201600,1,0.3...

I'd forget that NewRow arg, if i press down, then press up the NewRow won't be right. And this line looks wrong for arrow-up... If NewRow <= RowCount Then Maybe something like this?... Public Sub Form_KeyPress() Select Case Key.Code Case Global.Key_ArrowUp GridView1.Select(if(GridView1.Row = 0, Gri...

Hi All I am currently using this code to move a blue highlighter bar in a grid ' Gambas class file RowCount As Integer = 0 NewRow As Integer = 1 Public Sub Form_Open() NoSale.LoadNoSaleReason GridView1.Select(0, 1) ' Set to the First row RowCount = GridView1.Rows.Count End Public Sub Form_KeyPress()...

Here's a working class that does that. you could put any code you like in the SWin_Keypress event to do your login. ' Gambas class file Public SWin As Window Public PB As PictureBox Public TM As Timer '' Open the full screen window with a picturebox in it... Public Sub OpenImageDisplayer() With SWi...

Hi all, I know i can use the built in screen saver on Linux but I am not using a full desktop just X11 What I want to do is when I display a given screen (frmSignedOff) after 5mins (or what ever I set the time out to be) I would like to start display full screen bmp / png images over my application ...

@thatbruce Here we can have communication with the EFT PinPad but it is only from the PinPad to the PoS and all it is would be things like Present card, PIN Entry, Connecting, Authorized etc (so the cashier can also see the status messages that the customer sees) I can see the communication with no ...

opps sorry that was a typo it should have said poll with your class do I still call ShowSaleResults? to get the newest status message? also could someone tell me why while running the transaction nothing is being added to the listbox even though I am adding messages to the list How are you adding m...

opps sorry that was a typo it should have said poll

with your class do I still call ShowSaleResults? to get the newest status message?

also could someone tell me why while running the transaction nothing is being added to the listbox even though I am adding messages to the list