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
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1.3 KiB
Dropdowns are objects where the user can click on a button, which opens a list from which the user can choose an item.
List Object methods also apply for dropdowns. In addition to the Object, VisualObject and List methods, Dropdowns also have the following methods:
| setDropdownSize | Changes the dropdown size |
A item-table in dropdowns looks like the following example:
item = {
text="1. Entry", -- the text its showing
bgCol=colors.black, -- the background color
fgCol=colors.white -- the foreground color
args = {} -- custom args you want to pass, which you will be able to access in for example onChange events
}
Here's an example of how to create a fully functional dropdown using the Dropdown object:
Lua:
local main = basalt.createFrame()
local aDropdown = main:addDropdown()
aDropdown:addItem("Item 1")
aDropdown:addItem("Item 2", colors.yellow)
aDropdown:addItem("Item 3", colors.yellow, colors.green)
aDropdown:onChange(function(self, item)
basalt.debug("Selected item: ", item.text)
end)
XML:
<dropdown>
<item><text>Item 1</text></item>
<item><text>Item 2</text><bg>yellow</bg></item>
<item><text>Item 3</text><bg>yellow</bg><fg>green</fg></item>
<onChange>
basalt.debug("Selected item: ", item.text)
</onChange>
</dropdown>