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Add UI scaling

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Fixes #81

Uses a new option `ui_scale` for scaling the UI as well as the
`display-hidpi-scale` property.
Has been inspired by the scaling in console.lua
This commit is contained in:
Christoph Heinrich
2022-07-12 07:49:27 +02:00
committed by Tomas Klaen
parent 3466ea5299
commit ca885c9ec0
2 changed files with 21 additions and 4 deletions
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2
uosc.conf
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@@ -74,6 +74,8 @@ top_bar_title=yes
window_border_size=1
window_border_opacity=0.8
# scale the interface by this factor
ui_scale=1
# pause video on clicks shorter than this number of milliseconds, 0 to disable
pause_on_click_shorter_than=0
# flash duration in milliseconds used by `flash-{element}` commands

23
uosc.lua
View File

@@ -95,6 +95,8 @@ top_bar_title=yes
window_border_size=1
window_border_opacity=0.8
# scale the interface by this factor
ui_scale=1
# pause video on clicks shorter than this number of milliseconds, 0 to disable
pause_on_click_shorter_than=0
# flash duration in milliseconds used by `flash-{element}` commands
@@ -279,6 +281,8 @@ local options = {
window_border_size = 1,
window_border_opacity = 0.8,
ui_scale=1,
pause_on_click_shorter_than = 0,
flash_duration = 1000,
proximity_in = 40,
@@ -1381,10 +1385,13 @@ end
-- STATE UPDATES
function update_display_dimensions()
local o = mp.get_property_native('osd-dimensions')
display.width = o.w
display.height = o.h
display.aspect = o.aspect
local dpi_scale = mp.get_property_native("display-hidpi-scale", 1.0)
dpi_scale = dpi_scale * options.ui_scale
local width, height, aspect = mp.get_osd_size()
display.width = width / dpi_scale
display.height = height / dpi_scale
display.aspect = aspect
-- Tell elements about this
elements:trigger('display_change')
@@ -2888,6 +2895,13 @@ function update_cursor_position()
cursor.x = infinity
cursor.y = infinity
end
local dpi_scale = mp.get_property_native("display-hidpi-scale", 1.0)
dpi_scale = dpi_scale * options.ui_scale
cursor.x = cursor.x / dpi_scale
cursor.y = cursor.y / dpi_scale
update_proximities()
request_render()
end
@@ -3180,6 +3194,7 @@ mp.observe_property('osd-dimensions', 'native', function(name, val)
update_display_dimensions()
request_render()
end)
mp.observe_property('display-hidpi-scale', 'native', update_display_dimensions)
mp.observe_property('demuxer-cache-state', 'native', function(prop, cache_state)
if cache_state == nil then
state.cached_ranges = nil