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Diffstat (limited to 'edit/006-sandbox-edit.mu')
| -rw-r--r-- | edit/006-sandbox-edit.mu | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/edit/006-sandbox-edit.mu b/edit/006-sandbox-edit.mu new file mode 100644 index 00000000..acd597c7 --- /dev/null +++ b/edit/006-sandbox-edit.mu @@ -0,0 +1,128 @@ +## editing sandboxes after they've been created + +scenario clicking-on-a-sandbox-moves-it-to-editor [ + $close-trace # trace too long + assume-screen 40/width, 10/height + # basic recipe + 1:address:array:character <- new [ +recipe foo [ + add 2, 2 +]] + # run it + 2:address:array:character <- new [foo] + assume-console [ + press F4 + ] + 3:address:programming-environment-data <- new-programming-environment screen:address, 1:address:array:character, 2:address:array:character + event-loop screen:address, console:address, 3:address:programming-environment-data + screen-should-contain [ + . run (F4) . + . ┊ . + .recipe foo [ ┊━━━━━━━━━━━━━━━━━━━. + . add 2, 2 ┊ x. + .] ┊foo . + .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊4 . + . ┊━━━━━━━━━━━━━━━━━━━. + . ┊ . + ] + # click somewhere on the sandbox + assume-console [ + left-click 3, 30 + ] + run [ + event-loop screen:address, console:address, 3:address:programming-environment-data + ] + # it pops back into editor + screen-should-contain [ + . run (F4) . + . ┊foo . + .recipe foo [ ┊━━━━━━━━━━━━━━━━━━━. + . add 2, 2 ┊ . + .] ┊ . + .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊ . + . ┊ . + . ┊ . + ] + # cursor should be in the right place + assume-console [ + type [0] + ] + run [ + event-loop screen:address, console:address, 3:address:programming-environment-data + ] + screen-should-contain [ + . run (F4) . + . ┊0foo . + .recipe foo [ ┊━━━━━━━━━━━━━━━━━━━. + . add 2, 2 ┊ . + .] ┊ . + .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊ . + . ┊ . + . ┊ . + ] +] + +after <global-touch> [ + # right side of screen and below sandbox editor? pop appropriate sandbox + # contents back into sandbox editor provided it's empty + { + sandbox-left-margin:number <- get *current-sandbox, left:offset + click-column:number <- get *t, column:offset + on-sandbox-side?:boolean <- greater-or-equal click-column, sandbox-left-margin + break-unless on-sandbox-side? + first-sandbox:address:sandbox-data <- get *env, sandbox:offset + break-unless first-sandbox + first-sandbox-begins:number <- get *first-sandbox, starting-row-on-screen:offset + click-row:number <- get *t, row:offset + below-sandbox-editor?:boolean <- greater-or-equal click-row, first-sandbox-begins + break-unless below-sandbox-editor? + empty-sandbox-editor?:boolean <- empty-editor? current-sandbox + break-unless empty-sandbox-editor? # make the user hit F4 before editing a new sandbox + # identify the sandbox to edit and remove it from the sandbox list + sandbox:address:sandbox-data <- extract-sandbox env, click-row + text:address:array:character <- get *sandbox, data:offset + current-sandbox <- insert-text current-sandbox, text + hide-screen screen + screen <- render-sandbox-side screen, env + screen <- update-cursor screen, recipes, current-sandbox, *sandbox-in-focus? + show-screen screen + loop +next-event:label + } +] + +recipe empty-editor? [ + local-scope + editor:address:editor-data <- next-ingredient + head:address:duplex-list <- get *editor, data:offset + first:address:duplex-list <- next-duplex head + result:boolean <- not first + reply result +] + +recipe extract-sandbox [ + local-scope + env:address:programming-environment-data <- next-ingredient + click-row:number <- next-ingredient + # assert click-row >= sandbox.starting-row-on-screen + sandbox:address:address:sandbox-data <- get-address *env, sandbox:offset + start:number <- get **sandbox, starting-row-on-screen:offset + clicked-on-sandboxes?:boolean <- greater-or-equal click-row, start + assert clicked-on-sandboxes?, [extract-sandbox called on click to sandbox editor] + { + next-sandbox:address:sandbox-data <- get **sandbox, next-sandbox:offset + break-unless next-sandbox + # if click-row < sandbox.next-sandbox.starting-row-on-screen, break + next-start:number <- get *next-sandbox, starting-row-on-screen:offset + found?:boolean <- lesser-than click-row, next-start + break-if found? + sandbox <- get-address **sandbox, next-sandbox:offset + loop + } + # snip sandbox out of its list + result:address:sandbox-data <- copy *sandbox + *sandbox <- copy next-sandbox + # position cursor in sandbox editor + sandbox-in-focus?:address:boolean <- get-address *env, sandbox-in-focus?:offset + *sandbox-in-focus? <- copy 1/true + reply result +] |