1. AI/ES (Artificial Intelligence / Expert System) Visual Prolog: Part 1 2012. Fall. SME., Pukyong Nat ’ l Univ. Kim, Minsoo

2. Contents Brief History The IDE - Overview Message Windows

3. Brief History Logic Programming Language: Prolog –1984, Alain Colmerauer –Declarative Programming Language Turbo Prolog for PC –Borland corp. Visual Prolog –PDC: the Prolog Development Company –Object-Oriented, Strongly Typed, GUI and IDE

4. The IDE - Overview VIP v7.3 PE –Task Window, Task Menu –Message Window

5. The IDE - Overview Sample Project –New  Project Project Name: ch01p01

6. The IDE - Overview Project Tree –TaskWindow, main.manifest, main.pack

7. The IDE - Overview Build Empty Project –Build  Build

8. The IDE - Overview Generated Files –main.cl, main.pro

9. The IDE - Overview Run Empty Project –Build  Execute

10. The IDE - Overview Create a Form –Project Tree: highlight root ‘ch01p01’ –File  New in Existing Package…

11. The IDE - Overview Form Edit Window –With Controls, Layout, Properties window

12. The IDE - Overview Form Files –*.cl, *.frm, *.i, *.pro

13. The IDE - Overview Enable the Task Menu Option –TaskWindow  TaskMenu.mnu

14. The IDE - Overview Save / Build Project Again / Add All

15. The IDE - Overview Run Project Again –[File  New] is enabled –Do nothing menu option

16. The IDE - Overview Add Event Listener to menu option –TaskWindow.win  Open

17. The IDE - Overview Check the codes –addMenuItemListener / onFileNew

18. The IDE - Overview Change the code for onFileNew –Remove underscore from ‘_Source’ –Remember ending period! Rebuild / Execute Project –File  New

19. The IDE - Overview Add Mouse Listener to Form –sampleForm.frm  Open  Properties/Event

20. The IDE - Overview Change the code for onMouseDown –Remove underscore from ‘_Source’, ‘_Point’ –Case Sensitive! Save, Rebuild and Run

21. Message Windows vpiCommonDialogs class –note/1, note/2 –error/1, error/2 –messageBox/6 –ask/2, ask/3 –getString/3 –listSelect/5 –getFileName/6

22. Message Windows Add new MenuItem to Task Window –TaskMenu.mnu  Messages/WriteNote1

23. Message Windows Add Event Listener to menu option –TaskWindow.win  id_messages

24. Message Windows Check the codes –onMessagesWritenote1

25. Message Windows Change code (onMessagesWritenote1) Save, Build and Run

26. Message Windows Try note/2 –TaskMenu.mnu  Messages/WriteNote2 –TaskWindow.win  onMessagesWritenote2 –Change code  Save/Build/Execute

27. Message Windows Including class library –TaskWindow.pro  Open

28. Message Windows Include vpiCommonDialogs class library Change codes

29. Message Windows Try error/1, error/2 –TaskMenu.mnu  Messages/WriteError1,2 –TaskWindow.win  onMessagesWriteError1,2 –Change code  Save/Build/Execute

30. Message Windows Try messageBox/6 –Title String, Message, Icon(0~3), Buttons(0~5), Default Button(0~2), Suspending(0,1) –Change code  Save/Build/Execute

31. Message Windows Try ask/2, ask/3 –(Title String), Question Line, Answer List –Max 3 answers (0~2)

32. Message Windows Try getString/3 –Title String, Question, Preset Answer Try listSelect/5 –Title String, Choice List, Selected Index (0~), Selected String, Selected Index

33. Message Windows Try getFileName/6 –Preset File Extension, List of File Filters (Pairs), Title String, Special Windows Properties List, Open Folder, Selected Files List