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- /* Personal Paint Amiga Rexx script - Copyright © 1996, 1997 Cloanto Italia srl */
-
- /* $VER: ViewFile.pprx 1.0 */
-
- /** ENG
- This script shows how to create a simple text viewer. It displays the
- selected text file in a window.
- */
-
- /** DEU
- Dieses Skript verdeutlicht die Erstellung eines einfachen
- Textanzeigeprogramms. Die ausgewählte Textdatei wird in einem Fenster
- angezeigt.
- */
-
- /** ITA
- Questo script mostra come creare un semplice visualizzatore di testi.
- Esso mostra il file di testo selezionato all'interno di una finestra.
- */
-
- IF ARG(1, EXISTS) THEN
- PARSE ARG PPPORT
- ELSE
- PPPORT = 'PPAINT'
-
- IF ~SHOW('P', PPPORT) THEN DO
- IF EXISTS('PPaint:PPaint') THEN DO
- ADDRESS COMMAND 'Run >NIL: PPaint:PPaint'
- DO 30 WHILE ~SHOW('P',PPPORT)
- ADDRESS COMMAND 'Wait >NIL: 1 SEC'
- END
- END
- ELSE DO
- SAY "Personal Paint could not be loaded."
- EXIT 10
- END
- END
-
- IF ~SHOW('P', PPPORT) THEN DO
- SAY 'Personal Paint Rexx port could not be opened'
- EXIT 10
- END
-
- ADDRESS VALUE PPPORT
- OPTIONS RESULTS
- OPTIONS FAILAT 10000
-
- Get 'LANG'
- IF RESULT = 1 THEN DO /* Deutsch */
- txt_req_sel = 'Textdatei auswählen'
- txt_req_file = 'Dateiinhalt'
- txt_err_oldclient = 'Für dieses Skript_ist eine neuere Version_von Personal Paint erforderlich'
- END
- ELSE IF RESULT = 2 THEN DO /* Italiano */
- txt_req_sel = 'Selezionare file testo'
- txt_req_file = 'Contenuto del file'
- txt_err_oldclient = 'Questa procedura richiede_una versione più recente_di Personal Paint'
- END
- ELSE DO /* English */
- txt_req_sel = 'Select a text file'
- txt_req_file = 'File Contents'
- txt_err_oldclient = 'This script requires a newer_version of Personal Paint'
- END
-
- Version 'REXX'
- IF RESULT < 7 THEN DO
- RequestNotify 'PROMPT "'txt_err_oldclient'"'
- EXIT 10
- END
-
- LockGUI
- RequestFile '"'txt_req_sel'"'
- IF RC = 0 THEN DO
- PARSE VALUE RESULT WITH '"' fname '"'
- IF OPEN('textfile', fname, 'R') THEN DO
- filetext = ''
- DO UNTIL EOF('textfile')
- filetext = filetext || READCH('textfile', 10000)
- END
- CALL CLOSE('textfile')
- pos = 1
- DO FOREVER
- pos = INDEX(filetext, '"', pos)
- IF pos = 0 THEN
- BREAK
- filetext = INSERT('"', filetext, pos)
- pos = pos + 2
- END
- RequestNotify '"'txt_req_file'" "'filetext'" SCROLL WRAPCHECK'
- END
- END
- UnlockGUI
-