diff options
Diffstat (limited to 'edit.mu')
| -rw-r--r-- | edit.mu | 41 |
1 files changed, 24 insertions, 17 deletions
diff --git a/edit.mu b/edit.mu index b67331c5..6e22d8f4 100644 --- a/edit.mu +++ b/edit.mu @@ -1,41 +1,49 @@ -# Editor widget: takes a string and screen coordinates, modifying them in place. +# Environment for learning programming using mu. recipe main [ default-space:address:array:location <- new location:type, 30:literal open-console - width:number <- display-width - height:number <- display-height + programming-environment 0:literal/screen, 0:literal/console + close-console +] + +recipe programming-environment [ + default-space:address:array:location <- new location:type, 30:literal + screen:address <- next-ingredient + console:address <- next-ingredient + width:number <- screen-width screen:address + height:number <- screen-height screen:address # draw menu -#? draw-horizontal 0:literal/screen, 0:literal, 0:literal/left, width:number, 95:literal/underscore - draw-horizontal 0:literal/screen, 0:literal, 0:literal/left, width:number, 32:literal/space, 0:literal/black, 238:literal/grey +#? draw-horizontal screen:address, 0:literal, 0:literal/left, width:number, 95:literal/underscore + draw-horizontal screen:address, 0:literal, 0:literal/left, width:number, 32:literal/space, 0:literal/black, 238:literal/grey # draw a dotted line down the middle divider:number, _ <- divide-with-remainder width:number, 2:literal - draw-vertical 0:literal/screen, divider:number, 1:literal/top, height:number, 9482:literal/vertical-dotted + draw-vertical screen:address, divider:number, 1:literal/top, height:number, 9482:literal/vertical-dotted # left column consists of multiple recipes - draw-horizontal 0:literal/screen, 10:literal, 0:literal/left, divider:number, 9480:literal/horizontal-dotted - draw-horizontal 0:literal/screen, 20:literal, 0:literal/left, divider:number, 9480:literal/horizontal-dotted - draw-horizontal 0:literal/screen, 30:literal, 0:literal/left, divider:number, 9480:literal/horizontal-dotted + draw-horizontal screen:address, 10:literal, 0:literal/left, divider:number, 9480:literal/horizontal-dotted + draw-horizontal screen:address, 20:literal, 0:literal/left, divider:number, 9480:literal/horizontal-dotted + draw-horizontal screen:address, 30:literal, 0:literal/left, divider:number, 9480:literal/horizontal-dotted # right column consists of multiple sandboxes isolated from each other, but # with access to the recipes on the left column2:number <- add divider:number, 1:literal - draw-horizontal 0:literal/screen, 3:literal, column2:number, width:number, 9473:literal/horizontal-double + draw-horizontal screen:address, 3:literal, column2:number, width:number, 9473:literal/horizontal-double # nav bar button-start:number <- subtract width:number, 20:literal - move-cursor 0:literal/screen, 0:literal/row, button-start:number/column + move-cursor screen:address, 0:literal/row, button-start:number/column run-button:address:array:character <- new [ run (F9) ] - print-string 0:literal/screen, run-button:address:array:character, 255:literal/white, 161:literal/reddish + print-string screen:address, run-button:address:array:character, 255:literal/white, 161:literal/reddish # editor on the left left:address:array:character <- new [recipe new-add [ x:number <- next-ingredient y:number <- next-ingredient z:number <- add x:number, y:number ]] - left-editor:address:editor-data <- new-editor left:address:array:character, 0:literal/screen, 1:literal/top, 0:literal/left, divider:number/right + left-editor:address:editor-data <- new-editor left:address:array:character, screen:address, 1:literal/top, 0:literal/left, divider:number/right # editor on the right right:address:array:character <- new [new-add 2:literal, 3:literal] new-left:number <- add divider:number, 1:literal new-right:number <- add new-left:number, 5:literal - right-editor:address:editor-data <- new-editor right:address:array:character, 0:literal/screen, 1:literal/top, new-left:number, width:number + right-editor:address:editor-data <- new-editor right:address:array:character, screen:address, 1:literal/top, new-left:number, width:number # chain x:address:address:editor-data <- get-address left-editor:address:editor-data/deref, next-editor:offset x:address:address:editor-data/deref <- copy right-editor:address:editor-data @@ -43,10 +51,9 @@ recipe main [ reset-focus left-editor:address:editor-data cursor-row:number <- get left-editor:address:editor-data/deref, cursor-row:offset cursor-column:number <- get left-editor:address:editor-data/deref, cursor-column:offset - move-cursor 0:literal/screen, cursor-row:number, cursor-column:number + move-cursor screen:address, cursor-row:number, cursor-column:number # and we're off! - event-loop 0:literal/screen, 0:literal/events, left-editor:address:editor-data - close-console + event-loop screen:address, console:address, left-editor:address:editor-data ] scenario editor-initially-prints-string-to-screen [ |