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111 lines
4.6 KiB
XML
111 lines
4.6 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<class name="EditorDebuggerPlugin" inherits="RefCounted" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
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<brief_description>
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A base class to implement debugger plugins.
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</brief_description>
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<description>
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[EditorDebuggerPlugin] provides functions related to the editor side of the debugger.
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To interact with the debugger, an instance of this class must be added to the editor via [method EditorPlugin.add_debugger_plugin].
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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).
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You can retrieve the available [EditorDebuggerSession]s via [method get_sessions] or get a specific one via [method get_session].
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[codeblocks]
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[gdscript]
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@tool
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extends EditorPlugin
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class ExampleEditorDebugger extends EditorDebuggerPlugin:
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func _has_capture(prefix):
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# Return true if you wish to handle message with this prefix.
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return prefix == "my_plugin"
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func _capture(message, data, session_id):
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if message == "my_plugin:ping":
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get_session(session_id).send_message("my_plugin:echo", data)
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func _setup_session(session_id):
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# Add a new tab in the debugger session UI containing a label.
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var label = Label.new()
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label.name = "Example plugin"
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label.text = "Example plugin"
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var session = get_session(session_id)
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# Listens to the session started and stopped signals.
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session.started.connect(func (): print("Session started"))
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session.stopped.connect(func (): print("Session stopped"))
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session.add_session_tab(label)
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var debugger = ExampleEditorDebugger.new()
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func _enter_tree():
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add_debugger_plugin(debugger)
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func _exit_tree():
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remove_debugger_plugin(debugger)
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[/gdscript]
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[/codeblocks]
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</description>
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<tutorials>
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</tutorials>
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<methods>
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<method name="_breakpoint_set_in_tree" qualifiers="virtual">
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<return type="void" />
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<param index="0" name="script" type="Script" />
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<param index="1" name="line" type="int" />
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<param index="2" name="enabled" type="bool" />
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<description>
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Override this method to be notified when a breakpoint is set in the editor.
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</description>
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</method>
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<method name="_breakpoints_cleared_in_tree" qualifiers="virtual">
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<return type="void" />
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<description>
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Override this method to be notified when all breakpoints are cleared in the editor.
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</description>
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</method>
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<method name="_capture" qualifiers="virtual">
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<return type="bool" />
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<param index="0" name="message" type="String" />
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<param index="1" name="data" type="Array" />
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<param index="2" name="session_id" type="int" />
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<description>
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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]).
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</description>
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</method>
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<method name="_goto_script_line" qualifiers="virtual">
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<return type="void" />
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<param index="0" name="script" type="Script" />
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<param index="1" name="line" type="int" />
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<description>
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Override this method to be notified when a breakpoint line has been clicked in the debugger breakpoint panel.
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</description>
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</method>
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<method name="_has_capture" qualifiers="virtual const">
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<return type="bool" />
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<param index="0" name="capture" type="String" />
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<description>
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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.
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</description>
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</method>
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<method name="_setup_session" qualifiers="virtual">
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<return type="void" />
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<param index="0" name="session_id" type="int" />
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<description>
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Override this method to be notified whenever a new [EditorDebuggerSession] is created (the session may be inactive during this stage).
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</description>
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</method>
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<method name="get_session">
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<return type="EditorDebuggerSession" />
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<param index="0" name="id" type="int" />
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<description>
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Returns the [EditorDebuggerSession] with the given [param id].
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</description>
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</method>
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<method name="get_sessions">
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<return type="Array" />
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<description>
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Returns an array of [EditorDebuggerSession] currently available to this debugger plugin.
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[b]Note:[/b] Sessions in the array may be inactive, check their state via [method EditorDebuggerSession.is_active].
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</description>
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</method>
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</methods>
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</class>
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