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

example/example.collection

@@ -1751,3 +1751,66 @@ embedded_instances {
     z: 1.0
   }
 }
+embedded_instances {
+  id: "general_hotkey"
+  data: "components {\n"
+  "  id: \"screen_factory\"\n"
+  "  component: \"/monarch/screen_factory.script\"\n"
+  "  position {\n"
+  "    x: 0.0\n"
+  "    y: 0.0\n"
+  "    z: 0.0\n"
+  "  }\n"
+  "  rotation {\n"
+  "    x: 0.0\n"
+  "    y: 0.0\n"
+  "    z: 0.0\n"
+  "    w: 1.0\n"
+  "  }\n"
+  "  properties {\n"
+  "    id: \"screen_id\"\n"
+  "    value: \"general_hotkey\"\n"
+  "    type: PROPERTY_TYPE_HASH\n"
+  "  }\n"
+  "  properties {\n"
+  "    id: \"popup\"\n"
+  "    value: \"true\"\n"
+  "    type: PROPERTY_TYPE_BOOLEAN\n"
+  "  }\n"
+  "}\n"
+  "embedded_components {\n"
+  "  id: \"collectionfactory\"\n"
+  "  type: \"collectionfactory\"\n"
+  "  data: \"prototype: \\\"/example/examples/general/hotkey/hotkey.collection\\\"\\n"
+  "load_dynamically: false\\n"
+  "\"\n"
+  "  position {\n"
+  "    x: 0.0\n"
+  "    y: 0.0\n"
+  "    z: 0.0\n"
+  "  }\n"
+  "  rotation {\n"
+  "    x: 0.0\n"
+  "    y: 0.0\n"
+  "    z: 0.0\n"
+  "    w: 1.0\n"
+  "  }\n"
+  "}\n"
+  ""
+  position {
+    x: 0.0
+    y: 0.0
+    z: 0.0
+  }
+  rotation {
+    x: 0.0
+    y: 0.0
+    z: 0.0
+    w: 1.0
+  }
+  scale3 {
+    x: 1.0
+    y: 1.0
+    z: 1.0
+  }
+}

example/example.gui_script

@@ -133,6 +133,7 @@ local function init_lobby(self)
 	self.lobby_grid:add(get_button(self, "Layout", "general_layout", "/general/layout/layout.gui_script"))
 	self.lobby_grid:add(get_button(self, "Swipe", "general_swipe", "/general/swipe/swipe.gui_script"))
 	self.lobby_grid:add(get_button(self, "Drag", "general_drag", "/general/drag/drag.gui_script"))
+	self.lobby_grid:add(get_button(self, "Hotkey", "general_hotkey", "/general/hotkey/hotkey.gui_script"))
 
 	self.lobby_grid:add(get_title(self, "Texts"))
 	self.lobby_grid:add(get_button(self, "Texts", "texts_general", "/texts/texts_general/texts_general.gui_script"))

example/examples/general/hotkey/hotkey.collection

@@ -0,0 +1,37 @@
+name: "hotkey"
+scale_along_z: 0
+embedded_instances {
+  id: "go"
+  data: "components {\n"
+  "  id: \"template\"\n"
+  "  component: \"/example/examples/general/hotkey/hotkey.gui\"\n"
+  "  position {\n"
+  "    x: 0.0\n"
+  "    y: 0.0\n"
+  "    z: 0.0\n"
+  "  }\n"
+  "  rotation {\n"
+  "    x: 0.0\n"
+  "    y: 0.0\n"
+  "    z: 0.0\n"
+  "    w: 1.0\n"
+  "  }\n"
+  "}\n"
+  ""
+  position {
+    x: 0.0
+    y: 0.0
+    z: 0.0
+  }
+  rotation {
+    x: 0.0
+    y: 0.0
+    z: 0.0
+    w: 1.0
+  }
+  scale3 {
+    x: 1.0
+    y: 1.0
+    z: 1.0
+  }
+}

example/examples/general/hotkey/hotkey.gui

@@ -0,0 +1,207 @@
+script: "/example/examples/general/hotkey/hotkey.gui_script"
+fonts {
+  name: "game"
+  font: "/example/assets/fonts/game.font"
+}
+textures {
+  name: "kenney"
+  texture: "/example/assets/images/kenney.atlas"
+}
+background_color {
+  x: 0.0
+  y: 0.0
+  z: 0.0
+  w: 0.0
+}
+nodes {
+  position {
+    x: 300.0
+    y: 415.0
+    z: 0.0
+    w: 1.0
+  }
+  rotation {
+    x: 0.0
+    y: 0.0
+    z: 0.0
+    w: 1.0
+  }
+  scale {
+    x: 1.0
+    y: 1.0
+    z: 1.0
+    w: 1.0
+  }
+  size {
+    x: 600.0
+    y: 830.0
+    z: 0.0
+    w: 1.0
+  }
+  color {
+    x: 1.0
+    y: 1.0
+    z: 1.0
+    w: 1.0
+  }
+  type: TYPE_BOX
+  blend_mode: BLEND_MODE_ALPHA
+  texture: "kenney/empty"
+  id: "root"
+  xanchor: XANCHOR_NONE
+  yanchor: YANCHOR_NONE
+  pivot: PIVOT_CENTER
+  adjust_mode: ADJUST_MODE_FIT
+  layer: ""
+  inherit_alpha: true
+  slice9 {
+    x: 0.0
+    y: 0.0
+    z: 0.0
+    w: 0.0
+  }
+  clipping_mode: CLIPPING_MODE_NONE
+  clipping_visible: true
+  clipping_inverted: false
+  alpha: 1.0
+  template_node_child: false
+  size_mode: SIZE_MODE_MANUAL
+  custom_type: 0
+}
+nodes {
+  position {
+    x: 0.0
+    y: 0.0
+    z: 0.0
+    w: 1.0
+  }
+  rotation {
+    x: 0.0
+    y: 0.0
+    z: 0.0
+    w: 1.0
+  }
+  scale {
+    x: 1.0
+    y: 1.0
+    z: 1.0
+    w: 1.0
+  }
+  size {
+    x: 400.0
+    y: 100.0
+    z: 0.0
+    w: 1.0
+  }
+  color {
+    x: 1.0
+    y: 1.0
+    z: 1.0
+    w: 1.0
+  }
+  type: TYPE_TEXT
+  blend_mode: BLEND_MODE_ALPHA
+  text: "Use Ctrl + G or Cmd + G to tirgger the hotkey"
+  font: "game"
+  id: "text_hint"
+  xanchor: XANCHOR_NONE
+  yanchor: YANCHOR_NONE
+  pivot: PIVOT_CENTER
+  outline {
+    x: 0.0
+    y: 0.0
+    z: 0.0
+    w: 1.0
+  }
+  shadow {
+    x: 1.0
+    y: 1.0
+    z: 1.0
+    w: 1.0
+  }
+  adjust_mode: ADJUST_MODE_FIT
+  line_break: true
+  parent: "root"
+  layer: ""
+  inherit_alpha: true
+  alpha: 1.0
+  outline_alpha: 1.0
+  shadow_alpha: 0.0
+  template_node_child: false
+  text_leading: 1.0
+  text_tracking: 0.0
+  custom_type: 0
+}
+nodes {
+  position {
+    x: 0.0
+    y: -140.0
+    z: 0.0
+    w: 1.0
+  }
+  rotation {
+    x: 0.0
+    y: 0.0
+    z: 0.0
+    w: 1.0
+  }
+  scale {
+    x: 1.0
+    y: 1.0
+    z: 1.0
+    w: 1.0
+  }
+  size {
+    x: 400.0
+    y: 100.0
+    z: 0.0
+    w: 1.0
+  }
+  color {
+    x: 1.0
+    y: 1.0
+    z: 1.0
+    w: 1.0
+  }
+  type: TYPE_TEXT
+  blend_mode: BLEND_MODE_ALPHA
+  text: "Counter: 0"
+  font: "game"
+  id: "text_counter"
+  xanchor: XANCHOR_NONE
+  yanchor: YANCHOR_NONE
+  pivot: PIVOT_CENTER
+  outline {
+    x: 0.0
+    y: 0.0
+    z: 0.0
+    w: 1.0
+  }
+  shadow {
+    x: 1.0
+    y: 1.0
+    z: 1.0
+    w: 1.0
+  }
+  adjust_mode: ADJUST_MODE_FIT
+  line_break: true
+  parent: "root"
+  layer: ""
+  inherit_alpha: true
+  alpha: 1.0
+  outline_alpha: 1.0
+  shadow_alpha: 0.0
+  template_node_child: false
+  text_leading: 1.0
+  text_tracking: 0.0
+  custom_type: 0
+}
+layers {
+  name: "image"
+}
+layers {
+  name: "text"
+}
+material: "/builtins/materials/gui.material"
+adjust_reference: ADJUST_REFERENCE_PARENT
+max_nodes: 512

example/examples/general/hotkey/hotkey.gui_script

@@ -0,0 +1,38 @@
+local hotkey = require("druid.extended.hotkey")
+local druid = require("druid.druid")
+
+
+local function on_hotkey(self)
+	self.counter = self.counter + 1
+	gui.set_text(gui.get_node("text_counter"), "Counter: " .. self.counter)
+end
+
+
+function init(self)
+	druid.register("hotkey", hotkey)
+	self.druid = druid.new(self)
+	self.counter = 0
+
+	self.hotkey = self.druid:new_hotkey({ "key_lsuper", "key_g" }, on_hotkey)
+	self.hotkey:add_hotkey({ "key_lctrl", "key_g"})
+end
+
+
+function final(self)
+	self.druid:final()
+end
+
+
+function update(self, dt)
+	self.druid:update(dt)
+end
+
+
+function on_message(self, message_id, message, sender)
+	self.druid:on_message(message_id, message, sender)
+end
+
+
+function on_input(self, action_id, action)
+	return self.druid:on_input(action_id, action)
+end

input/game.input_binding

@@ -18,6 +18,18 @@ key_trigger {
   input: KEY_ESC
   action: "key_esc"
 }
+key_trigger {
+  input: KEY_LSUPER
+  action: "key_lsuper"
+}
+key_trigger {
+  input: KEY_LCTRL
+  action: "key_lctrl"
+}
+key_trigger {
+  input: KEY_G
+  action: "key_g"
+}
 mouse_trigger {
   input: MOUSE_WHEEL_UP
   action: "scroll_up"