From 5b897d874fc01672a5b12bf4f56bccc0330423c1 Mon Sep 17 00:00:00 2001
From: Rose Liverman <rose@tangentfox.com>
Date: Tue, 22 Sep 2026 15:43:02 -0600
Subject: [PATCH] progress_bar as own lib

---
 src/lib/progress_bar.lua | 36 ++++++++++++++++++++++++++++++++++++
 src/main.lua             | 40 ++--------------------------------------
 2 files changed, 38 insertions(+), 38 deletions(-)
 create mode 100644 src/lib/progress_bar.lua

diff --git a/src/lib/progress_bar.lua b/src/lib/progress_bar.lua
new file mode 100644
index 0000000..0541f33
--- /dev/null
+++ b/src/lib/progress_bar.lua
@@ -0,0 +1,36 @@
+local progress_bar_metatable = {
+  __index = {
+    font = love.graphics.newFont(18), -- TODO customizable
+    set_progress = function(self, progress_percentage)
+      self.progress_percentage = progress_percentage
+    end,
+    set_text = function(self, new_text)
+      self.text = new_text
+    end,
+    draw = function(self)
+      local cyan = {0, 0.5, 0.5, 1} -- TODO make customizable; consider percentage range colors
+      love.graphics.setColor(cyan)
+      love.graphics.rectangle("fill", self.x_position, self.y_position, self.total_width * self.progress_percentage, self.total_height)
+
+      local text_color = {1, 1, 1, 1} -- TODO customizable; default auto contrast with background color
+      love.graphics.setColor(text_color)
+
+      if self.text then
+        local font_height = self.font:getHeight()
+        local buffer_width = 8 -- TODO this should not be hardcoded
+        love.graphics.setFont(self.font)
+        love.graphics.print(self.text, self.x_position + buffer_width, self.y_position + self.total_height / 2 - font_height / 2)
+      end
+    end,
+  }
+}
+
+return function(x_position, y_position, total_width, total_height, progress_percentage)
+  return setmetatable({
+    x_position = x_position,
+    y_position = y_position,
+    total_width = total_width,
+    total_height = total_height,
+    progress_percentage = progress_percentage or 0,
+  }, progress_bar_metatable)
+end
diff --git a/src/main.lua b/src/main.lua
index 9e06725..2fc5706 100644
--- a/src/main.lua
+++ b/src/main.lua
@@ -1,46 +1,10 @@
 local utility = require "lib.utility"
-
-local progress_bar_metatable = {
-  __index = {
-    font = love.graphics.newFont(18), -- TODO customizable
-    set_progress = function(self, progress_percentage)
-      self.progress_percentage = progress_percentage
-    end,
-    set_text = function(self, new_text)
-      self.text = new_text
-    end,
-    draw = function(self)
-      local cyan = {0, 0.5, 0.5, 1} -- TODO make customizable; consider percentage range colors
-      love.graphics.setColor(cyan)
-      love.graphics.rectangle("fill", self.x_position, self.y_position, self.total_width * self.progress_percentage, self.total_height)
-
-      local text_color = {1, 1, 1, 1} -- TODO customizable; default auto contrast with background color
-      love.graphics.setColor(text_color)
-
-      if self.text then
-        local font_height = self.font:getHeight()
-        local buffer_width = 8 -- TODO this should not be hardcoded
-        love.graphics.setFont(self.font)
-        love.graphics.print(self.text, self.x_position + buffer_width, self.y_position + self.total_height / 2 - font_height / 2)
-      end
-    end,
-  }
-}
-
-local new_progress_bar = function(x_position, y_position, total_width, total_height, progress_percentage)
-  return setmetatable({
-    x_position = x_position,
-    y_position = y_position,
-    total_width = total_width,
-    total_height = total_height,
-    progress_percentage = progress_percentage or 0,
-  }, progress_bar_metatable)
-end
+local progress_bar = require "lib.progress_bar"
 
 -- test progress_bar
 local window_width, window_height = love.graphics.getDimensions()
 local progress_bar_height = 30 -- TODO should not be hardcoded
-local test = new_progress_bar(0, window_height - progress_bar_height, window_width, progress_bar_height)
+local test = progress_bar(0, window_height - progress_bar_height, window_width, progress_bar_height)
 test:set_text("This is a test text string of significant length. It exists to test printing over a progress bar.")
 test:set_progress(math.random())