mirror of
https://github.com/koreader/koreader
synced 2024-11-10 01:10:34 +00:00
df0bbc9db7
* QuickDictLookup, ImageViewer, NumberPicker: Smarter `update` that will re-use most of the widget's layout instead of re-instantiating all the things. * SpinWidget/DoubleSpinWidget: The NumberPicker change above renders a hack to preserve alpha on these widgets almost unnecessary. Also fixed said hack to also apply to the center, value button. * Button: Don't re-instantiate the frame in setText/setIcon when unnecessary (e.g., no change at all, or no layout change). * Button: Add a refresh method that repaints and refreshes a *specific* Button (provided it's been painted once) all on its lonesome. * ConfigDialog: Free everything that's going to be re-instatiated on update * A few more post #7118 fixes: * SkimTo: Always flag the chapter nav buttons as vsync * Button: Fix the highlight on rounded buttons when vsync is enabled (e.g., it's now entirely visible, instead of showing a weird inverted corner glitch). * Some more heuristic tweaks in Menu/TouchMenu/Button/IconButton * ButtonTable: fix the annoying rounding issue I'd noticed in #7054 ;). * Enable dithering in TextBoxWidget (e.g., in the Wikipedia full view). This involved moving the HW dithering align fixup to base, where it always ought to have been ;). * Switch a few widgets that were using "partial" on close to "ui", or, more rarely, "flashui". The intent being to limit "partial" purely to the Reader, because it has a latency cost when mixed with other refreshes, which happens often enough in UI ;). * Minor documentation tweaks around UIManager's `setDirty` to reflect that change. * ReaderFooter: Force a footer repaint on resume if it is visible (otherwise, just update it). * ReaderBookmark: In the same vein, don't repaint an invisible footer on bookmark count changes.
434 lines
14 KiB
Lua
434 lines
14 KiB
Lua
local Blitbuffer = require("ffi/blitbuffer")
|
||
local Button = require("ui/widget/button")
|
||
local CenterContainer = require("ui/widget/container/centercontainer")
|
||
local Device = require("device")
|
||
local Font = require("ui/font")
|
||
local FrameContainer = require("ui/widget/container/framecontainer")
|
||
local Geom = require("ui/geometry")
|
||
local HorizontalGroup = require("ui/widget/horizontalgroup")
|
||
local HorizontalSpan = require("ui/widget/horizontalspan")
|
||
local InputContainer = require("ui/widget/container/inputcontainer")
|
||
local InputText = require("ui/widget/inputtext")
|
||
local LineWidget = require("ui/widget/linewidget")
|
||
local OverlapGroup = require("ui/widget/overlapgroup")
|
||
local Size = require("ui/size")
|
||
local TextBoxWidget = require("ui/widget/textboxwidget")
|
||
local TextWidget = require("ui/widget/textwidget")
|
||
local UIManager = require("ui/uimanager")
|
||
local VerticalGroup = require("ui/widget/verticalgroup")
|
||
local VerticalSpan = require("ui/widget/verticalspan")
|
||
local WidgetContainer = require("ui/widget/container/widgetcontainer")
|
||
local _ = require("gettext")
|
||
local Screen = Device.screen
|
||
|
||
local NaturalLightWidget = InputContainer:new{
|
||
is_always_active = true,
|
||
title_face = Font:getFace("x_smalltfont"),
|
||
width = nil,
|
||
height = nil,
|
||
textbox_width = 0.1,
|
||
button_width = 0.07,
|
||
text_width = 0.3,
|
||
white_gain = nil,
|
||
white_offset = nil,
|
||
red_gain = nil,
|
||
red_offset = nil,
|
||
green_gain = nil,
|
||
green_offset = nil,
|
||
exponent = nil,
|
||
fl_widget = nil,
|
||
old_values = nil
|
||
}
|
||
|
||
function NaturalLightWidget:init()
|
||
self.medium_font_face = Font:getFace("ffont")
|
||
self.nl_bar = {}
|
||
self.screen_width = Screen:getWidth()
|
||
self.screen_height = Screen:getHeight()
|
||
self.span = math.ceil(self.screen_height * 0.01)
|
||
self.width = math.floor(self.screen_width * 0.95)
|
||
self.button_width = 0.08 * self.width
|
||
self.textbox_width = 0.1 * self.width
|
||
self.text_width = 0.2 * self.width
|
||
self.powerd = Device:getPowerDevice()
|
||
self:createFrame()
|
||
end
|
||
|
||
function NaturalLightWidget:applyValues()
|
||
self.powerd.fl.white_gain = self.white_gain[2]:getText()
|
||
self.powerd.fl.white_offset = self.white_offset[2]:getText()
|
||
self.powerd.fl.red_gain = self.red_gain[2]:getText()
|
||
self.powerd.fl.red_offset = self.red_offset[2]:getText()
|
||
self.powerd.fl.green_gain = self.green_gain[2]:getText()
|
||
self.powerd.fl.green_offset = self.green_offset[2]:getText()
|
||
self.powerd.fl.exponent = self.exponent[2]:getText()
|
||
self.powerd.fl:setNaturalBrightness()
|
||
end
|
||
|
||
-- Create an InputText with '-' and '+' button next to it. Tapping
|
||
-- those buttons will de/increase by 'step', and 'step/10' on hold.
|
||
function NaturalLightWidget:adaptableNumber(initial, step)
|
||
local minus_number_plus = HorizontalGroup:new{ align = "center" }
|
||
local input_text = InputText:new{
|
||
parent = self,
|
||
text = initial,
|
||
input_type = "number",
|
||
hint = "",
|
||
width = self.textbox_width,
|
||
enter_callback = function()
|
||
self:closeKeyboard()
|
||
self:applyValues()
|
||
UIManager:setDirty(self._current_input, "fast")
|
||
end
|
||
}
|
||
input_text:unfocus()
|
||
local button_minus = Button:new{
|
||
text = "−",
|
||
margin = Size.margin.small,
|
||
radius = 0,
|
||
width = self.button_width,
|
||
show_parent = self,
|
||
callback = function()
|
||
self:closeKeyboard()
|
||
self:setValueTextBox(input_text, input_text:getText() - step)
|
||
self:applyValues()
|
||
end,
|
||
hold_callback = function()
|
||
self:closeKeyboard()
|
||
self:setValueTextBox(input_text, input_text:getText() - step/10.0)
|
||
self:applyValues()
|
||
end,
|
||
}
|
||
local button_plus = Button:new{
|
||
text = "＋",
|
||
margin = Size.margin.small,
|
||
radius = 0,
|
||
width = self.button_width,
|
||
show_parent = self,
|
||
callback = function()
|
||
self:closeKeyboard()
|
||
self:setValueTextBox(input_text, input_text:getText() + step)
|
||
self:applyValues()
|
||
end,
|
||
hold_callback = function()
|
||
self:closeKeyboard()
|
||
self:setValueTextBox(input_text, input_text:getText() + step/10)
|
||
self:applyValues()
|
||
end,
|
||
}
|
||
table.insert(minus_number_plus, button_minus)
|
||
table.insert(minus_number_plus, input_text)
|
||
table.insert(minus_number_plus, button_plus)
|
||
return minus_number_plus
|
||
end
|
||
|
||
-- Get current values that are used in sysfs_light
|
||
function NaturalLightWidget:getCurrentValues()
|
||
return {white_gain =
|
||
self.powerd.fl.white_gain,
|
||
white_offset =
|
||
self.powerd.fl.white_offset,
|
||
red_gain =
|
||
self.powerd.fl.red_gain,
|
||
red_offset =
|
||
self.powerd.fl.red_offset,
|
||
green_gain =
|
||
self.powerd.fl.green_gain,
|
||
green_offset =
|
||
self.powerd.fl.green_offset,
|
||
exponent =
|
||
self.powerd.fl.exponent}
|
||
end
|
||
|
||
function NaturalLightWidget:createFrame()
|
||
self.nl_title = FrameContainer:new{
|
||
padding = Size.padding.default,
|
||
margin = Size.margin.title,
|
||
bordersize = 0,
|
||
TextWidget:new{
|
||
text = _("Natural light configuration"),
|
||
face = self.title_face,
|
||
bold = true,
|
||
width = math.floor(self.screen_width * 0.95),
|
||
},
|
||
}
|
||
local main_content = FrameContainer:new{
|
||
padding = Size.padding.button,
|
||
margin = Size.margin.small,
|
||
bordersize = 0,
|
||
self:createMainContent(math.floor(self.screen_width * 0.95),
|
||
math.floor(self.screen_height * 0.2))
|
||
}
|
||
local nl_line = LineWidget:new{
|
||
dimen = Geom:new{
|
||
w = self.width,
|
||
h = Size.line.thick,
|
||
}
|
||
}
|
||
self.nl_bar = OverlapGroup:new{
|
||
dimen = {
|
||
w = self.width,
|
||
h = self.nl_title:getSize().h
|
||
},
|
||
self.nl_title,
|
||
}
|
||
self.nl_frame = FrameContainer:new{
|
||
radius = Size.radius.window,
|
||
bordersize = Size.border.window,
|
||
padding = 0,
|
||
margin = 0,
|
||
background = Blitbuffer.COLOR_WHITE,
|
||
VerticalGroup:new{
|
||
align = "left",
|
||
self.nl_bar,
|
||
nl_line,
|
||
CenterContainer:new{
|
||
dimen = Geom:new{
|
||
w = nl_line:getSize().w,
|
||
h = main_content:getSize().h,
|
||
},
|
||
main_content,
|
||
},
|
||
}
|
||
}
|
||
self[1] = WidgetContainer:new{
|
||
align = "top",
|
||
dimen =Geom:new{
|
||
x = 0, y = 0,
|
||
w = self.screen_width,
|
||
h = self.screen_height,
|
||
},
|
||
FrameContainer:new{
|
||
bordersize = 0,
|
||
self.nl_frame,
|
||
}
|
||
}
|
||
end
|
||
|
||
function NaturalLightWidget:createMainContent(width, height)
|
||
self.fl_container = CenterContainer:new{
|
||
dimen = Geom:new{ w = width, h = height },
|
||
}
|
||
self.white_gain = self:adaptableNumber(self.powerd.fl.white_gain, 1)
|
||
self.white_offset = self:adaptableNumber(self.powerd.fl.white_offset, 1)
|
||
self.red_gain = self:adaptableNumber(self.powerd.fl.red_gain, 1)
|
||
self.red_offset = self:adaptableNumber(self.powerd.fl.red_offset, 1)
|
||
self.green_gain = self:adaptableNumber(self.powerd.fl.green_gain, 1)
|
||
self.green_offset = self:adaptableNumber(self.powerd.fl.green_offset, 1)
|
||
self.exponent = self:adaptableNumber(self.powerd.fl.exponent, 0.1)
|
||
|
||
local separator = HorizontalSpan:new{ width = Size.span.horizontal_default }
|
||
local vspan = VerticalSpan:new{ width = Size.span.vertical_large * 2}
|
||
local vertical_group = VerticalGroup:new{ align = "center" }
|
||
local title_group = HorizontalGroup:new{ align = "center" }
|
||
local white_group = HorizontalGroup:new{ align = "center" }
|
||
local red_group = HorizontalGroup:new{ align = "center" }
|
||
local green_group = HorizontalGroup:new{ align = "center" }
|
||
local exponent_group = HorizontalGroup:new{ align = "center" }
|
||
local button_group = HorizontalGroup:new{ align = "center" }
|
||
local text_gain = TextBoxWidget:new{
|
||
text = _("Amplification"),
|
||
face = self.medium_font_face,
|
||
bold = true,
|
||
alignment = "left",
|
||
width = self.textbox_width + 2 * self.button_width
|
||
}
|
||
local text_offset = TextBoxWidget:new{
|
||
text = _("Offset"),
|
||
face = self.medium_font_face,
|
||
bold = true,
|
||
alignment = "left",
|
||
width = self.textbox_width + self.button_width
|
||
}
|
||
local text_white = TextBoxWidget:new{
|
||
text = _("White"),
|
||
face = self.medium_font_face,
|
||
bold = true,
|
||
alignment = "left",
|
||
width = self.text_width
|
||
}
|
||
local text_red = TextBoxWidget:new{
|
||
text = _("Red"),
|
||
face = self.medium_font_face,
|
||
bold = true,
|
||
alignment = "left",
|
||
width = self.text_width
|
||
}
|
||
local text_green = TextBoxWidget:new{
|
||
text = _("Green"),
|
||
face = self.medium_font_face,
|
||
bold = true,
|
||
alignment = "left",
|
||
width = self.text_width
|
||
}
|
||
local text_exponent = TextBoxWidget:new{
|
||
text = _("Exponent"),
|
||
face = self.medium_font_face,
|
||
bold = true,
|
||
alignment = "left",
|
||
width = self.text_width
|
||
}
|
||
local button_defaults = Button:new{
|
||
text = "Restore Defaults",
|
||
margin = Size.margin.small,
|
||
radius = 0,
|
||
width = math.floor(self.width * 0.35),
|
||
show_parent = self,
|
||
callback = function()
|
||
self:setAllValues({white_gain = 25,
|
||
white_offset = -25,
|
||
red_gain = 24,
|
||
red_offset = 0,
|
||
green_gain = 24,
|
||
green_offset = -65,
|
||
exponent = 0.25})
|
||
end,
|
||
}
|
||
local button_cancel = Button:new{
|
||
text = "Cancel",
|
||
margin = Size.margin.small,
|
||
radius = 0,
|
||
width = math.floor(self.width * 0.2),
|
||
show_parent = self,
|
||
callback = function()
|
||
self:setAllValues(self.old_values)
|
||
self:onClose()
|
||
end,
|
||
}
|
||
local button_ok = Button:new{
|
||
text = "Save",
|
||
margin = Size.margin.small,
|
||
radius = 0,
|
||
width = math.floor(self.width * 0.2),
|
||
show_parent = self,
|
||
callback = function()
|
||
G_reader_settings:saveSetting("natural_light_config",
|
||
self:getCurrentValues())
|
||
self:onClose()
|
||
end,
|
||
}
|
||
|
||
table.insert(title_group, HorizontalSpan:new{
|
||
width = self.text_width + self.button_width
|
||
})
|
||
table.insert(title_group, text_gain)
|
||
table.insert(title_group, separator)
|
||
table.insert(title_group, HorizontalSpan:new{
|
||
width = self.button_width
|
||
})
|
||
table.insert(title_group, text_offset)
|
||
table.insert(white_group, text_white)
|
||
table.insert(white_group, self.white_gain)
|
||
table.insert(white_group, separator)
|
||
table.insert(white_group, self.white_offset)
|
||
|
||
table.insert(red_group, text_red)
|
||
table.insert(red_group, self.red_gain)
|
||
table.insert(red_group, separator)
|
||
table.insert(red_group, self.red_offset)
|
||
|
||
table.insert(green_group, text_green)
|
||
table.insert(green_group, self.green_gain)
|
||
table.insert(green_group, separator)
|
||
table.insert(green_group, self.green_offset)
|
||
|
||
table.insert(exponent_group, text_exponent)
|
||
table.insert(exponent_group, self.exponent)
|
||
|
||
table.insert(button_group, button_defaults)
|
||
table.insert(button_group, HorizontalSpan:new{
|
||
width = 0.05*self.width
|
||
})
|
||
table.insert(button_group, button_cancel)
|
||
table.insert(button_group, button_ok)
|
||
|
||
table.insert(vertical_group, title_group)
|
||
table.insert(vertical_group, white_group)
|
||
table.insert(vertical_group, red_group)
|
||
table.insert(vertical_group, green_group)
|
||
table.insert(vertical_group, vspan)
|
||
table.insert(vertical_group, exponent_group)
|
||
table.insert(vertical_group, vspan)
|
||
table.insert(vertical_group, button_group)
|
||
table.insert(self.fl_container, vertical_group)
|
||
-- Reset container height to what it actually contains
|
||
self.fl_container.dimen.h = vertical_group:getSize().h
|
||
UIManager:setDirty(self, "ui")
|
||
return self.fl_container
|
||
end
|
||
|
||
function NaturalLightWidget:setAllValues(values)
|
||
self:setValueTextBox(self.white_gain[2], values.white_gain)
|
||
self:setValueTextBox(self.white_offset[2], values.white_offset)
|
||
self:setValueTextBox(self.red_gain[2], values.red_gain)
|
||
self:setValueTextBox(self.red_offset[2], values.red_offset)
|
||
self:setValueTextBox(self.green_gain[2], values.green_gain)
|
||
self:setValueTextBox(self.green_offset[2], values.green_offset)
|
||
self:setValueTextBox(self.exponent[2], values.exponent)
|
||
self:applyValues()
|
||
end
|
||
|
||
function NaturalLightWidget:setValueTextBox(widget, val)
|
||
widget:focus()
|
||
widget:setText(val)
|
||
widget:unfocus()
|
||
end
|
||
|
||
function NaturalLightWidget:onCloseWidget()
|
||
self:closeKeyboard()
|
||
UIManager:setDirty(nil, function()
|
||
return "flashui", self.nl_frame.dimen
|
||
end)
|
||
-- Tell frontlight widget that we're closed
|
||
self.fl_widget:naturalLightConfigClose()
|
||
return true
|
||
end
|
||
|
||
function NaturalLightWidget:onShow()
|
||
UIManager:setDirty(self, function()
|
||
return "ui", self.nl_frame.dimen
|
||
end)
|
||
-- Tell the frontlight widget that we're open
|
||
self.fl_widget:naturalLightConfigOpen()
|
||
-- Store values in case user cancels
|
||
self.old_values = self:getCurrentValues()
|
||
return true
|
||
end
|
||
|
||
function NaturalLightWidget:onClose()
|
||
UIManager:close(self)
|
||
return true
|
||
end
|
||
|
||
function NaturalLightWidget:onShowKeyboard()
|
||
if self._current_input then
|
||
self._current_input:onShowKeyboard()
|
||
self._current_input:focus()
|
||
end
|
||
end
|
||
|
||
function NaturalLightWidget:onCloseKeyboard()
|
||
if self._current_input then
|
||
self._current_input:onCloseKeyboard()
|
||
self._current_input:unfocus()
|
||
-- Make sure the cursor is deleted
|
||
UIManager:setDirty(self._current_input, "fast")
|
||
end
|
||
end
|
||
|
||
function NaturalLightWidget:onSwitchFocus(inputbox)
|
||
self:onCloseKeyboard()
|
||
self._current_input = inputbox
|
||
self:applyValues()
|
||
self:onShowKeyboard()
|
||
end
|
||
|
||
function NaturalLightWidget:closeKeyboard()
|
||
if self._current_input then
|
||
self._current_input:onCloseKeyboard()
|
||
self._current_input:unfocus()
|
||
end
|
||
end
|
||
|
||
return NaturalLightWidget
|