Script Library: 1223 scripts
 

rebgui-editor.r

REBOL [ title: "RebGUI Editor" date: 18-Apr-2010 file: %rebgui-editor.r author: Nick Antonaccio purpose: { A minimal text editor program, written to demonstrate menus and a few other basic features of RebGUI. Taken from the tutorial at http://re-bol.com } ] unless exists? %ui.dat [ write %ui.dat read http://re-bol.com/ui-editor.dat ] do load-thru http://re-bol.com/rebgui.r ; Build#117 ; do %rebgui.r filename: %temp.txt make-dir %./edit_history/ backup: does [ if ((length? x/text) > 0) [ write rejoin [ %./edit_history/ last split-path filename "_" now/date "_" replace/all form now/time ":" "-" ] x/text ] ] ctx-rebgui/on-fkey/f5: does [ backup write filename x/text launch filename ] display/maximize/close "RebGUI Editor" [ tight menu #LW data [ "File" [ " New " [ if true = question "Erase Current Text?" [ backup filename: %temp.txt set-text x copy "" ] ] " Open " [ filetemp: to-file request-file/file filename if filetemp = %none [return] backup set-text x read filename: filetemp ] " Save " [ backup write filename x/text ] " Save As " [ filetemp: to-file request-file/save/file filename if filetemp = %none [return] backup write filename: filetemp x/text ] " Save and Run " [ backup write filename x/text launch filename ] " Print " [ write %./edit_history/print-file.html rejoin [ {<}{pre}{>} x/text {<}{pre}{>} ] browse %./edit_history/print-file.html ] " Quit " [ if true = question "Really Close?" [backup quit] ] ] "Options" [ " Appearance " [request-ui] ] "Help" [ " Shortcut Keys " [ alert trim { F5: Save and Run Ctrl+Z: Undo Ctrl+Y: Redo Esc: Undo All Ctrl+S: Spellcheck } ] ] ] return x: area #LHW ] [ if true = question "Really Close?" [backup quit] ] do-events
halt ;; to terminate script if DO'ne from webpage