generated from krampus/template-godot4
117 lines
3.8 KiB
GDScript3
117 lines
3.8 KiB
GDScript3
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extends Node
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const DIRECTORY_SETUP: String = "res://addons/terrain_3d/src/directory_setup.tscn"
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var plugin: EditorPlugin
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var dialog: ConfirmationDialog
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var select_dir_btn: Button
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var selected_dir_le: LineEdit
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var select_upg_btn: Button
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var upgrade_file_le: LineEdit
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var editor_file_dialog: EditorFileDialog
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func _init() -> void:
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editor_file_dialog = EditorFileDialog.new()
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editor_file_dialog.set_filters(PackedStringArray(["*.res"]))
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editor_file_dialog.set_file_mode(EditorFileDialog.FILE_MODE_SAVE_FILE)
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editor_file_dialog.access = EditorFileDialog.ACCESS_RESOURCES
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editor_file_dialog.ok_button_text = "Open"
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editor_file_dialog.title = "Open a folder or file"
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editor_file_dialog.file_selected.connect(_on_file_selected)
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editor_file_dialog.dir_selected.connect(_on_dir_selected)
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editor_file_dialog.size = Vector2i(850, 550)
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editor_file_dialog.transient = false
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editor_file_dialog.exclusive = false
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editor_file_dialog.popup_window = true
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add_child(editor_file_dialog)
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func directory_setup_popup() -> void:
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dialog = load(DIRECTORY_SETUP).instantiate()
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dialog.hide()
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# Nodes
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select_dir_btn = dialog.get_node("Margin/VBox/DirHBox/SelectDir")
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selected_dir_le = dialog.get_node("Margin/VBox/DirHBox/LineEdit")
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select_upg_btn = dialog.get_node("Margin/VBox/UpgradeHBox/SelectResFile")
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upgrade_file_le = dialog.get_node("Margin/VBox/UpgradeHBox/LineEdit")
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upgrade_file_le.text = ""
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if plugin.terrain.data_directory:
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selected_dir_le.text = plugin.terrain.data_directory
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if plugin.terrain.storage:
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upgrade_file_le.text = plugin.terrain.storage.get_path()
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# Icons
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plugin.ui.set_button_editor_icon(select_upg_btn, "Folder")
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plugin.ui.set_button_editor_icon(select_dir_btn, "Folder")
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#Signals
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select_upg_btn.pressed.connect(_on_select_file_pressed.bind(EditorFileDialog.FILE_MODE_OPEN_FILE))
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select_dir_btn.pressed.connect(_on_select_file_pressed.bind(EditorFileDialog.FILE_MODE_OPEN_DIR))
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dialog.confirmed.connect(_on_close_requested)
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dialog.canceled.connect(_on_close_requested)
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dialog.get_ok_button().pressed.connect(_on_ok_pressed)
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# Popup
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EditorInterface.popup_dialog_centered(dialog)
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func _on_close_requested() -> void:
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dialog.queue_free()
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dialog = null
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func _on_select_file_pressed(file_mode: EditorFileDialog.FileMode) -> void:
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editor_file_dialog.file_mode = file_mode
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editor_file_dialog.popup_centered()
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func _on_dir_selected(path: String) -> void:
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selected_dir_le.text = path
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func _on_file_selected(path: String) -> void:
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upgrade_file_le.text = path
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func _on_ok_pressed() -> void:
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if not plugin.terrain:
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push_error("Not connected terrain. Click the Terrain3D node first")
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return
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if selected_dir_le.text.is_empty():
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push_error("No data directory specified")
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return
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if not DirAccess.dir_exists_absolute(selected_dir_le.text):
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push_error("Directory doesn't exist: ", selected_dir_le.text)
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return
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# Check if directory empty of terrain files
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var data_found: bool = false
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var files: Array = DirAccess.get_files_at(selected_dir_le.text)
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for file in files:
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if file.begins_with("terrain3d") || file.ends_with(".res"):
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data_found = true
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break
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print("Setting terrain directory: ", selected_dir_le.text)
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plugin.terrain.data_directory = selected_dir_le.text
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if not upgrade_file_le.text.is_empty():
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if data_found:
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push_warning("Target directory already has terrain data. Specify an empty directory to upgrade")
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return
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if not FileAccess.file_exists(upgrade_file_le.text):
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push_error("File doesn't exist: ", upgrade_file_le.text)
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return
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if not plugin.terrain.storage or \
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( plugin.terrain.storage and plugin.terrain.storage.get_path() != upgrade_file_le.text):
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print("Loading storage file: ", upgrade_file_le.text)
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plugin.terrain.set_storage(load(upgrade_file_le.text))
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if plugin.terrain.storage:
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print("Begining upgrade of: ", upgrade_file_le.text)
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plugin.terrain.split_storage()
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