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make viewplex track the events it should relay for

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This commit is contained in:
Daniel Barlow 2022-03-05 18:23:58 +00:00
parent 140cac0dfe
commit a8345a1734
1 changed files with 35 additions and 24 deletions
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21
just/just.fnl
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@ -60,21 +60,31 @@
(local (local
Viewplex Viewplex
(let [relay-events []]
{ {
:new :new
#(let [listeners (Listeners.new) #(let [listeners (Listeners.new)
widget (Gtk.Notebook { widget (Gtk.Notebook {
:show_tabs false :show_tabs false
;;# :on_switch_page ;;# :on_switch_page
})] })
views []]
(var foreground-view nil) (var foreground-view nil)
{ {
:listen #(listeners:add $2 $3) :listen (fn [_ name fun]
(if (not (. relay-events name))
(each [_ v (ipairs views)]
(v:listen name #(listeners:notify name $1))))
(table.insert relay-events name)
(listeners:add name fun))
:widget widget :widget widget
:add-view (fn [self webview] :add-view (fn [self webview]
(set foreground-view webview) (set foreground-view webview)
(webview.widget:show) (webview.widget:show)
(webview:listen :uri #(listeners:notify :uri $1)) (table.insert views webview)
(each [_ event-name (ipairs relay-events)]
(webview:listen event-name
#(listeners:notify event-name $1)))
(set widget.page (set widget.page
(widget:append_page webview.widget))) (widget:append_page webview.widget)))
:visit #(and foreground-view (foreground-view:visit $2)) :visit #(and foreground-view (foreground-view:visit $2))
@ -82,8 +92,9 @@
(foreground-view:stop-loading)) (foreground-view:stop-loading))
:refresh #(and foreground-view (foreground-view:refresh)) :refresh #(and foreground-view (foreground-view:refresh))
:go-back #(and foreground-view (foreground-view:go-back)) :go-back #(and foreground-view (foreground-view:go-back))
}) }
}) )}))