82 lines
2.0 KiB
Lua
82 lines
2.0 KiB
Lua
-------------------------------------------
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-- @author https://github.com/Kasper24
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-- @copyright 2021-2022 Kasper24
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-------------------------------------------
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local lgi = require("lgi")
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local Gio = lgi.Gio
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local DesktopAppInfo = Gio.DesktopAppInfo
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local AppInfo = Gio.DesktopAppInfo
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local Gtk = lgi.require("Gtk", "3.0")
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local string = string
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local ipairs = ipairs
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local ICON_SIZE = 48
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local GTK_THEME = Gtk.IconTheme.get_default()
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local _icon_theme = {}
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function _icon_theme.choose_icon(icons_names, icon_theme, icon_size)
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if icon_theme then
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GTK_THEME = Gtk.IconTheme.new()
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Gtk.IconTheme.set_custom_theme(GTK_THEME, icon_theme);
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end
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if icon_size then
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ICON_SIZE = icon_size
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end
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local icon_info = GTK_THEME:choose_icon(icons_names, ICON_SIZE, 0);
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if icon_info then
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local icon_path = icon_info:get_filename()
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if icon_path then
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return icon_path
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end
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end
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return ""
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end
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function _icon_theme.get_gicon_path(gicon, icon_theme, icon_size)
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if gicon == nil then
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return ""
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end
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if icon_theme then
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GTK_THEME = Gtk.IconTheme.new()
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Gtk.IconTheme.set_custom_theme(GTK_THEME, icon_theme);
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end
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if icon_size then
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ICON_SIZE = icon_size
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end
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local icon_info = GTK_THEME:lookup_by_gicon(gicon, ICON_SIZE, 0);
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if icon_info then
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local icon_path = icon_info:get_filename()
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if icon_path then
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return icon_path
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end
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end
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return ""
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end
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function _icon_theme.get_icon_path(icon_name, icon_theme, icon_size)
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if icon_theme then
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GTK_THEME = Gtk.IconTheme.new()
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Gtk.IconTheme.set_custom_theme(GTK_THEME, icon_theme);
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end
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if icon_size then
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ICON_SIZE = icon_size
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end
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local icon_info = GTK_THEME:lookup_icon(icon_name, ICON_SIZE, 0)
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if icon_info then
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local icon_path = icon_info:get_filename()
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if icon_path then
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return icon_path
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end
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end
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return ""
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end
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return _icon_theme |