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[UX] Add fine tune in contrast (#5413)

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pull/5425/head
Robert 5 years ago committed by poire-z
parent f96cfe940b
commit 02218cb9e2
5 changed files with 99 additions and 19 deletions
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13
frontend/ui/data/creoptions.lua
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@ -335,6 +335,19 @@ Note that your selected font size is not affected by this setting.]]),
-- gamma values for these indexes are:
labels = {0.8, 1.0, 1.45, 1.90, 2.50, 4.0, 8.0, 15.0},
name_text_hold_callback = optionsutil.showValues,
more_options = true,
more_options_param = {
-- values table taken from crengine/crengine/Tools/GammaGen/gammagen.cpp
value_table = { 0.3, 0.35, 0.4, 0.45, 0.5, 0.55, 0.6, 0.65, 0.7, 0.75, 0.8, 0.85, 0.9,
0.95, 0.98, 1, 1.02, 1.05, 1.1, 1.15, 1.2, 1.25, 1.3, 1.35, 1.4, 1.45,
1.5, 1.6, 1.7, 1.8, 1.9, 2, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8, 2.9,
3, 3.5, 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 };
args_table = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 29, 40,
41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56 };
value_step = 1,
},
},
{
name = "font_hinting",

43
frontend/ui/data/optionsutil.lua
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@ -42,16 +42,41 @@ function optionsutil.showValues(configurable, option, prefix)
current = arg_table[current]
end
if option.labels and option.values then
for i=1,#option.labels do
if default == option.values[i] then
default = option.labels[i]
break
if option.more_options_param and option.more_options_param.value_table then
if option.more_options_param.args_table then
for k,v in pairs(option.more_options_param.args_table) do
if v == current then
current = k
break
end
end
end
end
for i=1,#option.labels do
if current == option.values[i] then
current = option.labels[i]
break
current = option.more_options_param.value_table[current]
if default ~= _("not set") then
if option.more_options_param.args_table then
for k,v in pairs(option.more_options_param.args_table) do
if v == default then
default = k
break
end
end
end
default = option.more_options_param.value_table[default]
end
else
if default ~= _("not set") then
for i=1,#option.labels do
if default == option.values[i] then
default = option.labels[i]
break
end
end
end
for i=1,#option.labels do
if current == option.values[i] then
current = option.labels[i]
break
end
end
end
end

47
frontend/ui/widget/configdialog.lua
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@ -569,7 +569,7 @@ function ConfigOption:init()
if arg == "-" or arg == "+" then
self.config:onMakeFineTuneDefault(self.options[c].name, self.options[c].name_text, self.options[c].values,
self.options[c].labels or self.options[c].args, arg)
else
elseif arg ~= "⋮" then
self.config:onMakeDefault(self.options[c].name, self.options[c].name_text, self.options[c].values,
self.options[c].labels or self.options[c].args, arg)
end
@ -1071,9 +1071,24 @@ function ConfigDialog:onConfigMoreChoose(values, name, event, args, name_text, d
if values and event then
local SpinWidget = require("ui/widget/spinwidget")
local curr_items = self.configurable[name]
local value_index = nil
if more_options_param.value_table then
if more_options_param.args_table then
for k,v in pairs(more_options_param.args_table) do
if v == curr_items then
value_index = k
break
end
end
else
value_index = curr_items
end
end
local items = SpinWidget:new{
width = Screen:getWidth() * 0.6,
value = curr_items,
value_index = value_index,
value_table = more_options_param.value_table,
value_min = more_options_param.value_min or values[1],
value_step = more_options_param.value_step or 1,
value_hold_step = value_hold_step,
@ -1086,7 +1101,15 @@ function ConfigDialog:onConfigMoreChoose(values, name, event, args, name_text, d
ok_text = T(_("Set default")),
ok_callback = function()
name = self.config_options.prefix.."_"..name
G_reader_settings:saveSetting(name, spin.value)
if more_options_param.value_table then
if more_options_param.args_table then
G_reader_settings:saveSetting(name, more_options_param.args_table[spin.value_index])
else
G_reader_settings:saveSetting(name, spin.value_index)
end
else
G_reader_settings:saveSetting(name, spin.value)
end
self:update()
UIManager:setDirty(self, function()
return "ui", self.dialog_frame.dimen
@ -1097,10 +1120,26 @@ function ConfigDialog:onConfigMoreChoose(values, name, event, args, name_text, d
end,
title_text = name_text or _("Set value"),
callback = function(spin)
self:onConfigChoice(name, spin.value)
if more_options_param.value_table then
if more_options_param.args_table then
self:onConfigChoice(name, more_options_param.args_table[spin.value_index])
else
self:onConfigChoice(name, spin.value_index)
end
else
self:onConfigChoice(name, spin.value)
end
if event then
args = args or {}
self:onConfigEvent(event, spin.value, refresh_callback)
if more_options_param.value_table then
if more_options_param.args_table then
self:onConfigEvent(event, more_options_param.args_table[spin.value_index], refresh_callback)
else
self:onConfigEvent(event, spin.value_index, refresh_callback)
end
else
self:onConfigEvent(event, spin.value, refresh_callback)
end
self:update()
end
end

7
frontend/ui/widget/numberpickerwidget.lua
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@ -45,6 +45,7 @@ local NumberPickerWidget = InputContainer:new{
value_step = 1,
value_hold_step = 4,
value_table = nil,
value_index = nil,
wrap = true,
update_callback = function() end,
-- in case we need calculate number of days in a given month and year
@ -59,10 +60,8 @@ function NumberPickerWidget:init()
self.width = self.screen_width * 0.2
end
if self.value_table then
self.value_index = 1
self.value_index = self.value_index or 1
self.value = self.value_table[self.value_index]
self.step = 1
self.value_hold_step = 1
end
self:update()
end
@ -275,7 +274,7 @@ end
Get value.
--]]
function NumberPickerWidget:getValue()
return self.value
return self.value, self.value_index
end
return NumberPickerWidget

8
frontend/ui/widget/spinwidget.lua
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@ -27,6 +27,8 @@ local SpinWidget = InputContainer:new{
text = nil,
width = Screen:getWidth() * 0.95,
height = Screen:getHeight(),
value_table = nil,
value_index = nil,
value = 1,
value_max = 20,
value_min = 0,
@ -73,6 +75,8 @@ function SpinWidget:update()
show_parent = self,
width = self.screen_width * 0.2,
value = self.value,
value_table = self.value_table,
value_index = self.value_index,
value_min = self.value_min,
value_max = self.value_max,
value_step = self.value_step,
@ -136,7 +140,7 @@ function SpinWidget:update()
text = self.ok_text,
callback = function()
if self.callback then
self.value = value_widget:getValue()
self.value, self.value_index = value_widget:getValue()
self:callback(self)
end
self:onClose()
@ -162,7 +166,7 @@ function SpinWidget:update()
text = self.extra_text,
callback = function()
if self.extra_callback then
self.value = value_widget:getValue()
self.value, self.value_index = value_widget:getValue()
self.extra_callback(self)
end
self:onClose()

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