godot/doc/classes/EditorDebuggerPlugin.xml
Rémi Verschelde 81064cc239
Doctool: Remove version attribute from XML header
We don't use that info for anything, and it generates unnecessary diffs
every time we bump the minor version (and CI failures if we forget to
sync some files from opt-in modules (mono, text_server_fb).
2023-07-06 10:08:21 +02:00

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XML

<?xml version="1.0" encoding="UTF-8" ?>
<class name="EditorDebuggerPlugin" inherits="RefCounted" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
<brief_description>
A base class to implement debugger plugins.
</brief_description>
<description>
[EditorDebuggerPlugin] provides functions related to the editor side of the debugger.
To interact with the debugger, an instance of this class must be added to the editor via [method EditorPlugin.add_debugger_plugin].
Once added, the [method _setup_session] callback will be called for every [EditorDebuggerSession] available to the plugin, and when new ones are created (the sessions may be inactive during this stage).
You can retrieve the available [EditorDebuggerSession]s via [method get_sessions] or get a specific one via [method get_session].
[codeblocks]
[gdscript]
@tool
extends EditorPlugin
class ExampleEditorDebugger extends EditorDebuggerPlugin:
func _has_capture(prefix):
# Return true if you wish to handle message with this prefix.
return prefix == "my_plugin"
func _capture(message, data, session_id):
if message == "my_plugin:ping":
get_session(session_id).send_message("my_plugin:echo", data)
func _setup_session(session_id):
# Add a new tab in the debugger session UI containing a label.
var label = Label.new()
label.name = "Example plugin"
label.text = "Example plugin"
var session = get_session(session_id)
# Listens to the session started and stopped signals.
session.started.connect(func (): print("Session started"))
session.stopped.connect(func (): print("Session stopped"))
session.add_session_tab(label)
var debugger = ExampleEditorDebugger.new()
func _enter_tree():
add_debugger_plugin(debugger)
func _exit_tree():
remove_debugger_plugin(debugger)
[/gdscript]
[/codeblocks]
</description>
<tutorials>
</tutorials>
<methods>
<method name="_capture" qualifiers="virtual">
<return type="bool" />
<param index="0" name="message" type="String" />
<param index="1" name="data" type="Array" />
<param index="2" name="session_id" type="int" />
<description>
Override this method to process incoming messages. The [param session_id] is the ID of the [EditorDebuggerSession] that received the message (which you can retrieve via [method get_session]).
</description>
</method>
<method name="_has_capture" qualifiers="virtual const">
<return type="bool" />
<param index="0" name="capture" type="String" />
<description>
Override this method to enable receiving messages from the debugger. If [param capture] is "my_message" then messages starting with "my_message:" will be passes to the [method _capture] method.
</description>
</method>
<method name="_setup_session" qualifiers="virtual">
<return type="void" />
<param index="0" name="session_id" type="int" />
<description>
Override this method to be notified whenever a new [EditorDebuggerSession] is created (the session may be inactive during this stage).
</description>
</method>
<method name="get_session">
<return type="EditorDebuggerSession" />
<param index="0" name="id" type="int" />
<description>
Returns the [EditorDebuggerSession] with the given [param id].
</description>
</method>
<method name="get_sessions">
<return type="Array" />
<description>
Returns an array of [EditorDebuggerSession] currently available to this debugger plugin.
Note: Not sessions in the array may be inactive, check their state via [method EditorDebuggerSession.is_active]
</description>
</method>
</methods>
</class>