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TextViewer: add dialog to set font size and justify text (#11210)

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hius07
2023-12-14 07:50:54 +02:00
committed by GitHub
parent fe02b83b6a
commit f4a5a2b60a
14 changed files with 180 additions and 131 deletions
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42
frontend/ui/widget/bookmapwidget.lua
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@@ -1201,53 +1201,23 @@ function BookMapWidget:showMenu()
end,
}},
{{
text_func = function(no_size_trick)
-- A bit tricky to update the text in the callback, as this button,
-- being sized by ButtonTable, can't be rebuilt. We will update its
-- text, and we want to be sure it will fit in the initial width,
-- which may be with the checkmark or not.
local text = _("Page browser on tap")
if G_reader_settings:nilOrTrue("book_map_tap_to_page_browser") then
text = text .. " \u{2713}" -- checkmark
else
if not no_size_trick then
-- Initial call, make it wide enough so the checkmark text will fit
text = text .. " \u{2003}" -- wide em space
end
-- Otherwise, keep it small without the checkmark, which will fit
end
return text
text = _("Page browser on tap"),
checked_func = function()
return G_reader_settings:nilOrTrue("book_map_tap_to_page_browser")
end,
id = "tap_to_page_browser",
align = "left",
callback = function()
G_reader_settings:flipNilOrTrue("book_map_tap_to_page_browser")
local b = button_dialog:getButtonById("tap_to_page_browser")
b:setText(b.text_func(true), b.width)
b:refresh()
end,
}},
{{
text_func = function(no_size_trick)
local text = _("Alternative theme")
if G_reader_settings:isTrue("book_map_alt_theme") then
text = text .. " \u{2713}" -- checkmark
else
if not no_size_trick then
-- Initial call, make it wide enough so the checkmark text will fit
text = text .. " \u{2003}" -- wide em space
end
-- Otherwise, keep it small without the checkmark, which will fit
end
return text
text = _("Alternative theme"),
checked_func = function()
return G_reader_settings:isTrue("book_map_alt_theme")
end,
id = "alt_theme",
align = "left",
callback = function()
G_reader_settings:flipTrue("book_map_alt_theme")
local b = button_dialog:getButtonById("alt_theme")
b:setText(b.text_func(true), b.width)
b:refresh()
self.editable_stuff_edited = true -- have this change reflected on any lower bookmap & pagebrowser
self:update()
end,