Buttons and Toggles
Introduction
WARNING
This page is intended for people with a basic understanding of JSON-UI, you may check the JSON UI Documentation if you haven't already.
Creating custom buttons or toggles is a common question regarding JSON-UI. This guide explains how they work and provides step-by-step instructions for creating them.
For this tutorial, we will use the existing vanilla buttons and toggles for simplicity.
Toggles
In this example, we will reference ui/ui_template_toggles.json
{
"our_toggle@common_toggles.light_text_toggle": {
"size": [
64,
32
],
"$button_text": "Click me!",
"$toggle_name": "wiki_toggle", // Required, but it has no effect unless a hardcoded toggle name is used.
"$toggle_view_binding_name": "wiki_toggle_state" // The toggle name that allows us to retrieve data.
}
}And that's it! You now have a working toggle. You can test it by adding it to any screen.
Additionally, you can utilize toggles to control the visibility of UI elements.
{
"our_toggle@common_toggles.light_text_toggle": {
"size": [
64,
32
],
"$button_text": "Click me!",
"$toggle_name": "wiki_toggle", // Required, but it has no effect unless a hardcoded toggle name is used.
"$toggle_view_binding_name": "wiki_toggle_state" // The toggle name that allows us to retrieve data.
},
"our_image": {
"type": "image",
"texture": "textures/items/apple",
"size": [
16,
16
],
"offset": [
0,
20
],
"bindings": [
{
"binding_type": "view",
"source_control_name": "wiki_toggle_state", // // The toggle name specified in the $toggle_view_binding_name
"source_property_name": "#toggle_state", // The binding data that returns the toggle state as a boolean value
"target_property_name": "#visible"
}
]
}
}Buttons
Generally, buttons have limited functionality, as they are primarily used in hardcoded instances, such as navigating to a screen or opening a dialog.
In this example, we will reference ui/ui_template_buttons.json
{
"our_button@common_buttons.light_text_button": {
"size": [
64,
32
],
"$button_text": "Click me!",
"$pressed_button_name": "button.menu_exit" // Required, you can put in any global button names or hardcoded button names.
}
}And that's it! You now have a working button, clicking on it exits you to the current screen you're in. You can test it by adding it to any screen.
Advanced Buttons and Toggles
Hover Text
In order to make buttons that shows a text when you hover into it, we will need to use Content Buttons.
In this example, we will reference ui/ui_template_buttons.json and ui/ui_common.json
{
"our_button@common_buttons.light_content_button": {
"size": [
18,
18
],
"$button_content": "namespace.our_button_content_panel", // Reference our content element.
"$pressed_button_name": "button.menu_exit" // Required, you can put in any global button names or hardcoded button names.
},
"our_button_content_panel": {
"type": "panel",
"controls": [
{
"our_image": {
"type": "image",
"texture": "textures/items/apple",
"size": [
16,
16
]
}
},
{
// You can use any element but we'll just use the hover text when you hover an item in-game.
"our_hover_text@common.hover_text": {
"ignored": "$default_state", // Required, this will make the element not visible if the button is in a default state or isn't hovered.
"property_bag": {
"#hover_text": "" // You can put your text here. It doesn't support localizing so if that's what you are looking to do, create a custom hover text.
}
}
}
]
}
}Contributors
