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author | Adam <adamdharrison@gmail.com> | 2021-12-05 14:46:16 -0500 |
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committer | GitHub <noreply@github.com> | 2021-12-05 14:46:16 -0500 |
commit | b4d44e207122130013dcbddd60635ab89ad8b692 (patch) | |
tree | a539c45c85588f74f824fe45e6f214c4acb5bbef /plugins/opacity.lua | |
parent | 1e063c95f0bd51934cff752af653964c6aa80c0c (diff) | |
parent | 72a6478e15f22b284636fb97f219ced74a07764f (diff) | |
download | lite-xl-plugins-b4d44e207122130013dcbddd60635ab89ad8b692.tar.gz lite-xl-plugins-b4d44e207122130013dcbddd60635ab89ad8b692.zip |
Merge branch 'master' into immersive-title
Diffstat (limited to 'plugins/opacity.lua')
-rw-r--r-- | plugins/opacity.lua | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/plugins/opacity.lua b/plugins/opacity.lua new file mode 100644 index 0000000..8dd0d9a --- /dev/null +++ b/plugins/opacity.lua @@ -0,0 +1,62 @@ +-- mod-version:2 -- lite-xl 2.0 +local common = require "core.common" +local command = require "core.command" +local keymap = require "core.keymap" +local RootView = require "core.rootview" + +local opacity_on = true +local use_mousewheel = true +local opacity_steps = 0.05 +local default_opacity = 1 +local current_opacity = default_opacity + +local function set_opacity(opacity) + if not opacity_on then opacity_on = true end + current_opacity = common.clamp(opacity, 0.2, 1) + system.set_window_opacity(current_opacity) +end + +local on_mouse_wheel = RootView.on_mouse_wheel + +function RootView:on_mouse_wheel(d, ...) + if keymap.modkeys["shift"] and use_mousewheel then + if d < 0 then command.perform "opacity:decrease" end + if d > 0 then command.perform "opacity:increase" end + else + return on_mouse_wheel(self, d, ...) + end +end + +local function tog_opacity() + opacity_on = not opacity_on + if opacity_on then + system.set_window_opacity(current_opacity) + else + system.set_window_opacity(default_opacity) + end +end + +local function res_opacity() + set_opacity(default_opacity) +end + +local function inc_opacity() + set_opacity(current_opacity + opacity_steps) +end + +local function dec_opacity() + set_opacity(current_opacity - opacity_steps) +end + +command.add(nil, { + ["opacity:toggle" ] = function() tog_opacity() end, + ["opacity:reset" ] = function() res_opacity() end, + ["opacity:decrease"] = function() dec_opacity() end, + ["opacity:increase"] = function() inc_opacity() end, + ["opacity:toggle mouse wheel use"] = function() use_mousewheel = not use_mousewheel end, +}) + +keymap.add { + ["shift+f11"] = "opacity:toggle", + ["ctrl+f11"] = "opacity:toggle mouse wheel use", +} |