test alignment

examples/ThemeColorAccessDemo.lua

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+-- Theme Color Access Demo
+-- Demonstrates various ways to access and use theme colors
+
+package.path = package.path .. ";./?.lua;../?.lua"
+
+local FlexLove = require("FlexLove")
+local Theme = FlexLove.Theme
+local Gui = FlexLove.Gui
+local Color = FlexLove.Color
+
+-- Initialize love stubs for testing
+love = {
+  graphics = {
+    newFont = function(size) return { getHeight = function() return size end } end,
+    getFont = function() return { getHeight = function() return 12 end } end,
+    getWidth = function() return 1920 end,
+    getHeight = function() return 1080 end,
+    newImage = function() return {} end,
+    newQuad = function() return {} end,
+  },
+}
+
+print("=== Theme Color Access Demo ===\n")
+
+-- Load and activate the space theme
+Theme.load("space")
+Theme.setActive("space")
+
+print("1. Basic Color Access")
+print("---------------------")
+
+-- Method 1: Using Theme.getColor() (Recommended)
+local primaryColor = Theme.getColor("primary")
+local secondaryColor = Theme.getColor("secondary")
+local textColor = Theme.getColor("text")
+local textDarkColor = Theme.getColor("textDark")
+
+print(string.format("Primary: r=%.2f, g=%.2f, b=%.2f", primaryColor.r, primaryColor.g, primaryColor.b))
+print(string.format("Secondary: r=%.2f, g=%.2f, b=%.2f", secondaryColor.r, secondaryColor.g, secondaryColor.b))
+print(string.format("Text: r=%.2f, g=%.2f, b=%.2f", textColor.r, textColor.g, textColor.b))
+print(string.format("Text Dark: r=%.2f, g=%.2f, b=%.2f", textDarkColor.r, textDarkColor.g, textDarkColor.b))
+
+print("\n2. Get All Available Colors")
+print("----------------------------")
+
+-- Method 2: Get all color names
+local colorNames = Theme.getColorNames()
+if colorNames then
+  print("Available colors in theme:")
+  for _, name in ipairs(colorNames) do
+    print("  - " .. name)
+  end
+end
+
+print("\n3. Get All Colors at Once")
+print("-------------------------")
+
+-- Method 3: Get all colors as a table
+local allColors = Theme.getAllColors()
+if allColors then
+  print("All colors:")
+  for name, color in pairs(allColors) do
+    print(string.format("  %s: r=%.2f, g=%.2f, b=%.2f, a=%.2f", name, color.r, color.g, color.b, color.a))
+  end
+end
+
+print("\n4. Safe Color Access with Fallback")
+print("-----------------------------------")
+
+-- Method 4: Get color with fallback
+local accentColor = Theme.getColorOrDefault("accent", Color.new(1, 0, 0, 1)) -- Falls back to red
+local primaryColor2 = Theme.getColorOrDefault("primary", Color.new(1, 0, 0, 1)) -- Uses theme color
+
+print(string.format("Accent (fallback): r=%.2f, g=%.2f, b=%.2f", accentColor.r, accentColor.g, accentColor.b))
+print(string.format("Primary (theme): r=%.2f, g=%.2f, b=%.2f", primaryColor2.r, primaryColor2.g, primaryColor2.b))
+
+print("\n5. Using Colors in GUI Elements")
+print("--------------------------------")
+
+-- Create a container with theme colors
+local container = Gui.new({
+  width = 400,
+  height = 300,
+  backgroundColor = Theme.getColor("secondary"),
+  positioning = FlexLove.enums.Positioning.FLEX,
+  flexDirection = FlexLove.enums.FlexDirection.VERTICAL,
+  gap = 10,
+  padding = { top = 20, right = 20, bottom = 20, left = 20 },
+})
+
+-- Create a button with primary color
+local button = Gui.new({
+  parent = container,
+  width = 360,
+  height = 50,
+  backgroundColor = Theme.getColor("primary"),
+  textColor = Theme.getColor("text"),
+  text = "Click Me!",
+  textSize = 18,
+})
+
+-- Create a text label with dark text
+local label = Gui.new({
+  parent = container,
+  width = 360,
+  height = 30,
+  backgroundColor = Theme.getColorOrDefault("background", Color.new(0.2, 0.2, 0.2, 1)),
+  textColor = Theme.getColor("textDark"),
+  text = "This is a label with dark text",
+  textSize = 14,
+})
+
+print("Created GUI elements with theme colors:")
+print(string.format("  Container: %d children", #container.children))
+print(string.format("  Button background: r=%.2f, g=%.2f, b=%.2f", button.backgroundColor.r, button.backgroundColor.g, button.backgroundColor.b))
+print(string.format("  Label text color: r=%.2f, g=%.2f, b=%.2f", label.textColor.r, label.textColor.g, label.textColor.b))
+
+print("\n6. Creating Color Variations")
+print("-----------------------------")
+
+-- Create variations of theme colors
+local primaryDark = Color.new(
+  primaryColor.r * 0.7,
+  primaryColor.g * 0.7,
+  primaryColor.b * 0.7,
+  primaryColor.a
+)
+
+local primaryLight = Color.new(
+  math.min(1, primaryColor.r * 1.3),
+  math.min(1, primaryColor.g * 1.3),
+  math.min(1, primaryColor.b * 1.3),
+  primaryColor.a
+)
+
+local primaryTransparent = Color.new(
+  primaryColor.r,
+  primaryColor.g,
+  primaryColor.b,
+  0.5
+)
+
+print(string.format("Primary (original): r=%.2f, g=%.2f, b=%.2f, a=%.2f", primaryColor.r, primaryColor.g, primaryColor.b, primaryColor.a))
+print(string.format("Primary (dark):     r=%.2f, g=%.2f, b=%.2f, a=%.2f", primaryDark.r, primaryDark.g, primaryDark.b, primaryDark.a))
+print(string.format("Primary (light):    r=%.2f, g=%.2f, b=%.2f, a=%.2f", primaryLight.r, primaryLight.g, primaryLight.b, primaryLight.a))
+print(string.format("Primary (50%% alpha): r=%.2f, g=%.2f, b=%.2f, a=%.2f", primaryTransparent.r, primaryTransparent.g, primaryTransparent.b, primaryTransparent.a))
+
+print("\n7. Quick Reference")
+print("------------------")
+print([[
+// Basic usage:
+local color = Theme.getColor("primary")
+
+// With fallback:
+local color = Theme.getColorOrDefault("accent", Color.new(1, 0, 0, 1))
+
+// Get all colors:
+local colors = Theme.getAllColors()
+
+// Get color names:
+local names = Theme.getColorNames()
+
+// Use in elements:
+local button = Gui.new({
+  backgroundColor = Theme.getColor("primary"),
+  textColor = Theme.getColor("text"),
+})
+]])
+
+print("\n=== Demo Complete ===")