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archiver-gui: Add reset button to completed downloads

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Cadence Ember 2023-03-14 00:42:40 +13:00
parent 226bda5637
commit 5c3a0c2715
Signed by: cadence
GPG key ID: BC1C2C61CF521B17
1 changed files with 16 additions and 2 deletions
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18
archiver/archiver-gui.rkt
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@ -14,9 +14,10 @@
racket/gui/easy racket/gui/easy
racket/gui/easy/operator racket/gui/easy/operator
(only-in pict bitmap) (only-in pict bitmap)
images/icons/style images/icons/arrow
images/icons/control images/icons/control
images/icons/stickman images/icons/stickman
images/icons/style
images/icons/symbol images/icons/symbol
"archiver-database.rkt" "archiver-database.rkt"
"archiver.rkt" "archiver.rkt"
@ -115,7 +116,8 @@
(define action-icons (define action-icons
(hasheq 'pause (pause-icon #:color syntax-icon-color #:height button-icon-size) (hasheq 'pause (pause-icon #:color syntax-icon-color #:height button-icon-size)
'resume (play-icon #:color color-green #:height button-icon-size))) 'resume (play-icon #:color color-green #:height button-icon-size)
'reset (left-over-arrow-icon #:color halt-icon-color #:height button-icon-size)))
(define (bitmap-view @the-bitmap [min-width 1]) (define (bitmap-view @the-bitmap [min-width 1])
(pict-canvas #:min-size (@> (list (max min-width (send @the-bitmap get-width)) (send @the-bitmap get-height))) #;(if min-size (list min-size min-size) #f) (pict-canvas #:min-size (@> (list (max min-width (send @the-bitmap get-width)) (send @the-bitmap get-height))) #;(if min-size (list min-size min-size) #f)
@ -256,6 +258,12 @@
(when th (kill-thread th)) (when th (kill-thread th))
(update-qi @qi [th #f] [st 'paused])) (update-qi @qi [th #f] [st 'paused]))
(define (do-reset-qi @qi)
(define th (qi^-th (obs-peek @qi)))
(when th (kill-thread th))
(update-qi @qi [th #f] [st 'queued] [stage 0] [progress 0] [max-progress 0])
(query-exec* "update wiki set progress = 0 where wikiname = ?" (qi^-wikiname (obs-peek @qi))))
(define (do-try-unpause-next-entry) (define (do-try-unpause-next-entry)
(define queue (obs-peek @queue)) (define queue (obs-peek @queue))
(define next-qi (for/first ([qi queue] (define next-qi (for/first ([qi queue]
@ -303,6 +311,8 @@
[else (hash-ref status-icons (qi^-st @qi))]))) [else (hash-ref status-icons (qi^-st @qi))])))
(define @is-running? (define @is-running?
(@> (memq (qi^-st @qi) '(running)))) (@> (memq (qi^-st @qi) '(running))))
(define @is-complete?
(@> (eq? (qi^-st @qi) 'complete)))
;; state icon at the left side ;; state icon at the left side
(hpanel #:stretch '(#t #f) (hpanel #:stretch '(#t #f)
#:alignment '(left center) #:alignment '(left center)
@ -315,6 +325,10 @@
(spacer) (spacer)
(hpanel (hpanel
#:stretch '(#f #f) #:stretch '(#f #f)
(if-view @is-complete?
(button (hash-ref action-icons 'reset)
(λ () (do-reset-qi @qi)))
(spacer))
(if-view @is-running? (if-view @is-running?
(button (hash-ref action-icons 'pause) (button (hash-ref action-icons 'pause)
(λ () (do-stop-qi @qi))) (λ () (do-stop-qi @qi)))