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[UX] Add fine tune for zoom(dpi) and font size (#5432)

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Close: #5312
This commit is contained in:
Robert
2019-09-27 12:58:40 +02:00
committed by Frans de Jonge
parent d0f95ec669
commit a934d2d52e
4 changed files with 62 additions and 10 deletions
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23
frontend/ui/widget/configdialog.lua
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@@ -512,6 +512,11 @@ function ConfigOption:init()
local row_count = self.options[c].row_count or 1
local toggle_height = Screen:scaleBySize(self.options[c].height
or 30 * row_count)
if self.options[c].more_options then
table.insert(self.options[c].toggle, "⋮")
table.insert(self.options[c].args, "⋮")
self.options[c].more_options = false
end
local switch = ToggleSwitch:new{
width = math.min(max_toggle_width, toggle_width),
height = toggle_height,
@@ -529,6 +534,12 @@ function ConfigOption:init()
config = self.config,
enabled = enabled,
row_count = row_count,
callback = function(arg)
if self.options[c].args[arg] == "⋮" then
self.config:onConfigMoreChoose(self.options[c].values, self.options[c].name,
self.options[c].event, arg, self.options[c].name_text, self.options[c].delay_repaint, self.options[c].more_options_param)
end
end
}
local position = current_item
switch:setPosition(position)
@@ -1065,10 +1076,19 @@ function ConfigDialog:onConfigMoreChoose(values, name, event, args, name_text, d
local value_hold_step = 0
if more_options_param.value_hold_step then
value_hold_step = more_options_param.value_hold_step
elseif #values >1 then
elseif values and #values >1 then
value_hold_step = values[2] - values[1]
end
if values and event then
if more_options_param.name then
name = more_options_param.name
end
if more_options_param.name_text then
name_text = more_options_param.name_text
end
if more_options_param.event then
event = more_options_param.event
end
local SpinWidget = require("ui/widget/spinwidget")
local curr_items = self.configurable[name]
local value_index = nil
@@ -1093,6 +1113,7 @@ function ConfigDialog:onConfigMoreChoose(values, name, event, args, name_text, d
value_step = more_options_param.value_step or 1,
value_hold_step = value_hold_step,
value_max = more_options_param.value_max or values[#values],
precision = more_options_param.precision or "%02d",
ok_text = _("Apply"),
extra_text = _("Set default"),
extra_callback = function(spin)