Tango ATK Tutorial

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Important notes: ATK is based on Swing. Mixing the use of other “non swing” objects such as SWT (eclipse) with ATK is not recommended. ATK hides Tango Java API (TangORB). It is highly recommended not to use TangORB methods and objects directly in the application code. Always use the interface provided by ATK to access the control system Java Swing Application Tango ATK Tango Java API (TangORB) The key concepts of Tango ATK Reminder: the central Tango component is the DEVICE. The Tango control system can be seen as a collection of devices distributed over the network. The tango devices provide attributes (for reading and setting data) and commands. The central ATK components, to access the Tango control system, are: attributes and commands and not the devices. Through Tango Java API (TangORB) the control system is a
collection of devices where through ATK the control system is a collection of attributes and commands. In addition to ATK attributes and ATK commands ATK provides two components, which are ATK attribute lists and ATK command lists. So the central ATK components are: • ATK Attribute (interface to Tango device attribute), • ATK Command (interface to Tango Device command), • ATK AttributeList (collection of ATK Attributes) • ATK CommandList (collection of ATK Commands). Tango ATK viewers ATK viewers are provided as Java Beans and as such they can easily be added in a Java IDE (like NetBeans) to speed up the development of the graphical applications. This way the programmer can easily build up his (her) panels, mixing pure Swing objects and Tango ATK viewers. ATK viewers are provided for different types of Tango Components. They can be divided into different categories such as: error history window, error popup window, simple attribute viewers / editors, attribute list viewers, simple command viewers, command list viewers, …etc.
Page 1: Tango ATK Tutorial This document is
Page 5 and 6: Getting Started The following short
Page 7 and 8: The use of the Java IDEs especially
Page 9 and 10: The ScalarListViewer and NumberScal
Page 11 and 12: ATK Guided Tour In this chapter you
Page 13 and 14: AttributeList attl = new AttributeL
Page 15 and 16: The figure below shows the screen s
Page 17 and 18: In this example the possible values
Page 19 and 20: A Collection of scalar attributes A
Page 21 and 22: Spectrum attributes A spectrum attr
Page 23 and 24: DevStateSpectrum attributes By DevS
Page 25 and 26: The following screen shot shows the
Page 27 and 28: Try { isi = (IStringImage) attl.add
Page 29 and 30: The following screen shot shows the
Page 31 and 32: Device Commands Display a single ta
Page 33 and 34: Commands with DevString input argum
Page 35 and 36: Error Handling All the exceptions t
Page 37 and 38: Error Viewers There are two error v
Page 39 and 40: Synoptic drawing and programming AT
Page 41 and 42: Test the synoptic : “Tango Synopt
Page 43 and 44: ATK Viewers in Jdraw A small set of
Page 45 and 46: Include the Synoptic in an ATK appl
Page 47 and 48: Predefined run time behavior The sy
Page 49 and 50: Tango Boolean Attribute A Tango boo
Page 51 and 52: Tango Command A Tango Command can b
Page 53 and 54:
Appendix 1 : attribute viewers / se
Page 55 and 56:
Tango format and data type Spectrum
Page 57:
Appendix 3 : error viewers Type of
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Tango ATK Tutorial

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