nitter/src/views/preferences.nim

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import tables, macros, strutils, os
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import karax/[karaxdsl, vdom, vstyles]
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import renderutils
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import ../types, ../prefs_impl
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macro renderPrefs*(): untyped =
result = nnkCall.newTree(
ident("buildHtml"), ident("tdiv"), nnkStmtList.newTree())
for header, options in prefList:
result[2].add nnkCall.newTree(
ident("legend"),
nnkStmtList.newTree(
nnkCommand.newTree(ident("text"), newLit(header))))
for pref in options:
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let procName = ident("gen" & capitalizeAscii($pref.kind))
let state = nnkDotExpr.newTree(ident("prefs"), ident(pref.name))
var stmt = nnkStmtList.newTree(
nnkCall.newTree(procName, newLit(pref.name), newLit(pref.label), state))
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case pref.kind
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of checkbox: discard
of input: stmt[0].add newLit(pref.placeholder)
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of select:
if pref.name == "theme":
stmt[0].add ident("themes")
else:
stmt[0].add newLit(pref.options)
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result[2].add stmt
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proc renderPreferences*(prefs: Prefs; path: string; themes: seq[string]): VNode =
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buildHtml(tdiv(class="overlay-panel")):
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fieldset(class="preferences"):
form(`method`="post", action="/saveprefs"):
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refererField path
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renderPrefs()
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button(`type`="submit", class="pref-submit"):
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text "Save preferences"
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buttonReferer "/resetprefs", "Reset Preferences", path, class="pref-reset"