bb1b1beb79
- New Objects (Flexbox, Graph, Treeview) - Pluginsystem to add/remove functionality - Reworked the entire Object system, instead of one big Object Class we have multiple classes: Object, VisualObject, ChangeableObject - Instead of one big Frame Class we have multiple Frame Classes: BaseFrame, Frame, MovableFrame, ScrollableFrame, MonitorFrame, Flexbox - Removed the Animation Object, and added a animation plugin instead - Removed the Graphic Object and merged it's functionality with the image object - Updated currently existing objects
44 lines
1.3 KiB
Markdown
44 lines
1.3 KiB
Markdown
## addRule
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### Description
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Adds a new rule for special coloring in a Textfield object. This allows you to apply a specific color and/or background color to text matching a provided pattern.
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### Parameteres
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1. `string` pattern - A Lua pattern for matching the text you want to color. You can find more information about Lua patterns [here](https://riptutorial.com/lua/example/20315/lua-pattern-matching).
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2. `number|color` textColor - The color you want to apply to the text matching the pattern
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3. `number|color` backgroundColor - (optional) The background color you want to apply to the text matching the pattern
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### Returns
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1. `object` The object in use
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### Usage
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* Changes the color of all numbers in a Textfield object
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```lua
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local basalt = require("basalt")
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local mainFrame = basalt.createFrame()
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local aTextfield = mainFrame:addTextfield()
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aTextfield:addRule("%d", colors.lightBlue)
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basalt.autoUpdate()
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```
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In this example, a Textfield object is created and added to the mainFrame. The `addRule` method is called to add a rule that highlights all numbers with a light blue color. The pattern used for matching numbers is `%d`.
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```xml
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<textfield>
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<rules>
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<rule>
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<pattern>%d</pattern>
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<fg>lightBlue</fg>
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</rule>
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</rules>
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</textfield>
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```
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