Add hotkey example

druid/const.lua

@@ -86,11 +86,11 @@ M.REVERSE_PIVOTS = {
 
 M.LAYOUT_MODE = {
 	STRETCH_X = "stretch_x",
-    STRETCH_Y = "stretch_y",
+	STRETCH_Y = "stretch_y",
 	ZOOM_MIN = "zoom_min",
 	ZOOM_MAX = "zoom_max",
-    FIT = gui.ADJUST_FIT,
-    STRETCH = gui.ADJUST_STRETCH,
+	FIT = gui.ADJUST_FIT,
+	STRETCH = gui.ADJUST_STRETCH,
 }
 
 

druid/extended/hotkey.lua

@@ -101,7 +101,7 @@ end
 
 function Hotkey.on_input(self, action_id, action)
 	if not action_id then
-		return
+		return false
 	end
 
 	if self._modificators[action_id] ~= nil then
@@ -136,12 +136,16 @@ function Hotkey.on_input(self, action_id, action)
 				hotkey.is_processing = false
 				if hotkey.callback_argument then
 					self._callback(self:get_context(), hotkey.callback_argument)
+					return true
 				else
 					self._callback(self:get_context())
+					return true
 				end
 			end
 		end
 	end
+
+	return false
 end
 
 

druid/styles/default/style.lua

@@ -148,7 +148,7 @@ M["text"] = {
 
 
 M["hotkey"] = {
-	MODIFICATORS = {}, -- Add key ids to mark it as modificator keys
+	MODIFICATORS = { "key_lshift", "key_rshift", "key_lctrl", "key_rctrl", "key_lalt", "key_ralt", "key_lsuper", "key_rsuper" }, -- Add key ids to mark it as modificator keys
 }
 
 

druid/system/druid_instance.lua

@@ -31,6 +31,7 @@
 -- @see DataList
 -- @see Hover
 -- @see Layout
+-- @see Hotkey
 
 local helper = require("druid.helper")
 local class = require("druid.system.middleclass")
@@ -58,7 +59,6 @@ local radio_group = require("druid.extended.radio_group")
 local slider = require("druid.extended.slider")
 local timer = require("druid.extended.timer")
 local data_list = require("druid.extended.data_list")
-local layout = require("druid.extended.layout")
 
 
 local DruidInstance = class("druid.druid_instance")
@@ -750,4 +750,15 @@ function DruidInstance.new_layout(self, node, mode)
 end
 
 
+--- Create hotkey component
+-- @tparam DruidInstance self
+-- @tparam string|string[] string Keys for trigger action. Should contains one action key and any amount of modificator keys
+-- @tparam function callback Button callback
+-- @tparam[opt] value params Button callback params
+-- @treturn Layout layout component
+function DruidInstance.new_hotkey(self, keys_array, callback, params)
+	return helper.extended_component("hotkey")
+end
+
+
 return DruidInstance