126 lines
3.6 KiB
GDScript
126 lines
3.6 KiB
GDScript
tool
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extends EditorPlugin
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const ADDONS_PATH = "res://addons/"
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const PLUGIN_CONFIG_DIR = 'plugins/plugin_refresher'
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const PLUGIN_CONFIG = 'settings.cfg'
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const SETTINGS = 'settings'
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const SETTING_RECENT = 'recently_used'
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var plugin_config = ConfigFile.new()
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var refresher
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func _enter_tree():
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refresher = preload("plugin_refresher.tscn").instance()
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add_control_to_container(CONTAINER_TOOLBAR, refresher)
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# Watch whether any plugin is changed, added or removed on the filesystem
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var efs = get_editor_interface().get_resource_filesystem()
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efs.connect("filesystem_changed", self, "_on_filesystem_changed")
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refresher.connect("request_refresh_plugin", self, "_on_request_refresh_plugin")
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refresher.connect("confirm_refresh_plugin", self, "_on_confirm_refresh_plugin")
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_reload_plugins_list()
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_load_settings()
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func _exit_tree():
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remove_control_from_container(CONTAINER_TOOLBAR, refresher)
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refresher.free()
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func _reload_plugins_list():
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var refresher_dir = get_plugin_path().get_file()
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var plugins = {}
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var origins = {}
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var dir = Directory.new()
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dir.open(ADDONS_PATH)
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dir.list_dir_begin(true, true)
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var file = dir.get_next()
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while file:
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var addon_dir = ADDONS_PATH.plus_file(file)
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if dir.dir_exists(addon_dir) and file != refresher_dir:
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var display_name = file
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var plugin_config_path = addon_dir.plus_file("plugin.cfg")
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if not dir.file_exists(plugin_config_path):
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continue # not a plugin
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var plugin_cfg = ConfigFile.new()
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plugin_cfg.load(plugin_config_path)
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display_name = plugin_cfg.get_value("plugin", "name", file)
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if not display_name in origins:
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origins[display_name] = [file]
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else:
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origins[display_name].append(file)
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plugins[file] = display_name
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file = dir.get_next()
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# Specify the exact plugin name in parenthesis in case of naming collisions.
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for display_name in origins:
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var plugin_names = origins[display_name]
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if plugin_names.size() > 1:
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for n in plugin_names:
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plugins[n] = "%s (%s)" % [display_name, n]
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refresher.update_items(plugins)
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func _load_settings():
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var path = get_config_path()
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var fs = Directory.new()
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if not fs.file_exists(path):
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# Create new if running for the first time
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var config = ConfigFile.new()
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fs.make_dir_recursive(path.get_base_dir())
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config.save(path)
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else:
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plugin_config.load(path)
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func _save_settings():
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plugin_config.save(get_config_path())
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func get_config_path():
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var dir = get_editor_interface().get_editor_settings().get_project_settings_dir()
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var home = dir.plus_file(PLUGIN_CONFIG_DIR)
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var path = home.plus_file(PLUGIN_CONFIG)
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return path
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func _on_filesystem_changed():
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if refresher:
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_reload_plugins_list()
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refresher.select_plugin(get_recent_plugin())
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func get_recent_plugin():
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if not plugin_config.has_section_key(SETTINGS, SETTING_RECENT):
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return null # not saved yet
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var recent = plugin_config.get_value(SETTINGS, SETTING_RECENT)
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return recent
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func _on_request_refresh_plugin(p_name):
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assert(not p_name.empty())
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var disabled = not get_editor_interface().is_plugin_enabled(p_name)
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if disabled:
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refresher.show_warning(p_name)
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else:
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refresh_plugin(p_name)
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func _on_confirm_refresh_plugin(p_name):
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refresh_plugin(p_name)
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func get_plugin_path():
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return get_script().resource_path.get_base_dir()
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func refresh_plugin(p_name):
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print("Refreshing plugin: ", p_name)
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var enabled = get_editor_interface().is_plugin_enabled(p_name)
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if enabled: # can only disable an active plugin
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get_editor_interface().set_plugin_enabled(p_name, false)
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get_editor_interface().set_plugin_enabled(p_name, true)
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plugin_config.set_value(SETTINGS, SETTING_RECENT, p_name)
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_save_settings()
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