From 2ab75fed667c564c3f121d80a0ed176a5a643e6b Mon Sep 17 00:00:00 2001
From: Octav Sandulescu <github@narc.ro>
Date: Wed, 9 Sep 2015 07:31:54 +0000
Subject: [PATCH] Add evolution factor precision settings.

Closes #21.
---
 evoGUI.lua                         |  6 ++++++
 locale/en/locale.cfg               |  2 ++
 value_sensors/evolution_factor.lua | 24 ++++++++++++++++++++++++
 3 files changed, 32 insertions(+)

diff --git a/evoGUI.lua b/evoGUI.lua
index 4dbd5dc..9698c2d 100644
--- a/evoGUI.lua
+++ b/evoGUI.lua
@@ -81,6 +81,12 @@ function evogui.create_player_globals(player)
             ['minute_rounding'] = true,
         }
     end
+
+    if not player_settings.sensor_settings['evolution_factor'] then
+        player_settings.sensor_settings['evolution_factor'] = {
+            ['extra_precision'] = false,
+        }
+    end
 end
 
 
diff --git a/locale/en/locale.cfg b/locale/en/locale.cfg
index 1108f62..9effca1 100644
--- a/locale/en/locale.cfg
+++ b/locale/en/locale.cfg
@@ -7,6 +7,8 @@ sensor.day_time.settings.minute_rounding=Round displayed minutes to a quarter ho
 
 sensor.evolution_factor.name=Evolution factor
 sensor.evolution_factor.format=Biter evolution: __1__.
+sensor.evolution_factor.settings.title=Evolution factor display settings
+sensor.evolution_factor.settings.extra_precision=Show four decimals (x.1234%) instead of one (x.1%).
 
 sensor.play_time.name=Time played
 sensor.play_time.format=Play time: __1__.
diff --git a/value_sensors/evolution_factor.lua b/value_sensors/evolution_factor.lua
index 09bae83..4258417 100644
--- a/value_sensors/evolution_factor.lua
+++ b/value_sensors/evolution_factor.lua
@@ -2,8 +2,32 @@ require "template"
 
 local sensor = ValueSensor.new("evolution_factor")
 
+
 function sensor:get_line()
+    if self.settings.extra_precision then
+        return {self.format_key, string.format("%0.4f%%", game.evolution_factor * 100)}
+    end
+
     return {self.format_key, string.format("%0.1f%%", game.evolution_factor * 100)}
 end
 
+
+function sensor:settings_gui(player_index)
+    local player = game.get_player(player_index)
+    local sensor_settings = global.evogui[player.name].sensor_settings[self.name]
+    local root_name = self:settings_root_name()
+
+    local root = player.gui.center.add{type="frame",
+                                       name=root_name,
+                                       direction="vertical",
+                                       caption={"sensor.evolution_factor.settings.title"}}
+    root.add{type="checkbox", name="evogui_extra_precision",
+             caption={"sensor.evolution_factor.settings.extra_precision"},
+             state=sensor_settings.extra_precision}
+    evogui.on_click.evogui_extra_precision = self:make_on_click_checkbox_handler("extra_precision")
+
+    local btn_close = root.add{type="button", name="evogui_custom_sensor_close", caption={"settings_close"}}
+    evogui.on_click[btn_close.name] = function(event) self:close_settings_gui(player_index) end
+end
+
 ValueSensor.register(sensor)