diff options
Diffstat (limited to 'addons/escoria-core/game/scenes/esc_prompt')
3 files changed, 218 insertions, 0 deletions
diff --git a/addons/escoria-core/game/scenes/esc_prompt/esc_prompt_popup.gd b/addons/escoria-core/game/scenes/esc_prompt/esc_prompt_popup.gd new file mode 100644 index 0000000..d538036 --- /dev/null +++ b/addons/escoria-core/game/scenes/esc_prompt/esc_prompt_popup.gd @@ -0,0 +1,184 @@ +## A debug window which can run esc commands +extends Window + +## Reference to the past actions display +@onready var past_actions = $VBoxContainer/past_actions + +## Reference to the command input +@onready var command = $VBoxContainer/command + +## ESC commands kept around for references to their command names. +var _print: PrintCommand + +## History of typed commands +var commands_history: PackedStringArray + +## The current index in the command history +var commands_history_current_id: int + +## The maximum number of commands to keep in history +const COMMANDS_HISTORY_LENGTH: int = 20 + +## Called when the node is added to the scene tree for the first time.[br] +## [br] +## #### Parameters[br] +## [br] +## None. +## [br] +## #### Returns[br] +## [br] +## Returns nothing. +func _ready() -> void: + _print = PrintCommand.new() + escoria.logger.connect("error_message_signal",_on_error_message) + +## Handles input events for command history navigation.[br] +## [br] +## #### Parameters[br] +## [br] +## | Name | Type | Description | Required? |[br] +## |:-----|:-----|:------------|:----------|[br] +## |event|`InputEvent`|The input event to process.|yes|[br] +## [br] +## #### Returns[br] +## [br] +## Returns nothing. +func _input(event: InputEvent): + if event.is_pressed() and event is InputEventKey: + if (event as InputEventKey).keycode == KEY_UP and not commands_history.is_empty(): + commands_history_current_id -= 1 + if commands_history_current_id < 0: + commands_history_current_id = 0 + command.text = commands_history[commands_history_current_id] + command.call_deferred("grab_focus") + if (event as InputEventKey).keycode == KEY_DOWN and not commands_history.is_empty(): + commands_history_current_id += 1 + if commands_history_current_id > commands_history.size() - 1: + commands_history_current_id = commands_history.size() - 1 + command.text = commands_history[commands_history_current_id] + command.call_deferred("grab_focus") + + +## Runs a command entered in the prompt.[br] +## [br] +## #### Parameters[br] +## [br] +## | Name | Type | Description | Required? |[br] +## |:-----|:-----|:------------|:----------|[br] +## |p_command_str|`String`|Command to execute.|yes|[br] +## [br] +## #### Returns[br] +## [br] +## Returns nothing. +func _on_command_text_entered(p_command_str : String): + if p_command_str.is_empty(): + return + + command.text = "" + past_actions.text += "\n" + past_actions.text += "# " + p_command_str + past_actions.text += "\n" + + _historize_command(p_command_str) + + if p_command_str in ["history", "hist"]: + for ch in commands_history: + past_actions.text += ch + "\n" + return + + _historize_command(p_command_str) + + if p_command_str in ["history", "hist"]: + for ch in commands_history: + past_actions.text += ch + "\n" + return + + _historize_command(p_command_str) + + if p_command_str in ["history", "hist"]: + for ch in commands_history: + past_actions.text += ch + "\n" + return + + var errors = [] + escoria.logger.dont_assert = true + var script = escoria.esc_compiler.compile( + "%s%s" % [ESCEvent.PREFIX, _print.get_command_name(), + p_command_str + ], + get_class() + ) + + if script: + escoria.logger.dont_assert = true + escoria.event_manager.queue_event(script.events[escoria.event_manager.EVENT_PRINT]) + var ret = await escoria.event_manager.event_finished + while ret[1] != _print.get_command_name(): + ret = await escoria.event_manager.event_finished + past_actions.text += "Returned code: %d" % ret[0] + + past_actions.scroll_vertical = past_actions.get_line_count() + + past_actions.scroll_vertical = past_actions.get_line_count() + + past_actions.scroll_vertical = past_actions.get_line_count() + + +## Sets the focus to the command input field.[br] +## [br] +## #### Parameters[br] +## [br] +## None. +## [br] +## #### Returns[br] +## [br] +## Returns nothing. +func _on_esc_prompt_popup_about_to_show(): + command.call_deferred("grab_focus") + +## Handles error messages and displays them in the past actions display.[br] +## [br] +## #### Parameters[br] +## [br] +## | Name | Type | Description | Required? |[br] +## |:-----|:-----|:------------|:----------|[br] +## |message|`Variant`|The error message to display.|yes|[br] +## [br] +## #### Returns[br] +## [br] +## Returns nothing. +func _on_error_message(message) -> void: + past_actions.text += message + "\n" + past_actions.scroll_vertical = past_actions.get_line_count() + + +## Adds a command to the history and manages the history size.[br] +## [br] +## #### Parameters[br] +## [br] +## | Name | Type | Description | Required? |[br] +## |:-----|:-----|:------------|:----------|[br] +## |p_command|`String`|The command to add to history.|yes|[br] +## [br] +## #### Returns[br] +## [br] +## Returns nothing. +func _historize_command(p_command: String) -> void: + commands_history_current_id += 1 + commands_history.append(p_command) + if commands_history.size() + 1 > COMMANDS_HISTORY_LENGTH: + commands_history.remove_at(0) + commands_history_current_id = COMMANDS_HISTORY_LENGTH - 1 + + +## Handles the close request for the prompt popup.[br] +## [br] +## #### Parameters[br] +## [br] +## None. +## [br] +## #### Returns[br] +## [br] +## Returns nothing. +func _on_close_requested(): + escoria.main.get_node("layers/debug_layer/esc_prompt_popup").hide() diff --git a/addons/escoria-core/game/scenes/esc_prompt/esc_prompt_popup.gd.uid b/addons/escoria-core/game/scenes/esc_prompt/esc_prompt_popup.gd.uid new file mode 100644 index 0000000..b5f9d85 --- /dev/null +++ b/addons/escoria-core/game/scenes/esc_prompt/esc_prompt_popup.gd.uid @@ -0,0 +1 @@ +uid://d2ek8auf3siqt diff --git a/addons/escoria-core/game/scenes/esc_prompt/esc_prompt_popup.tscn b/addons/escoria-core/game/scenes/esc_prompt/esc_prompt_popup.tscn new file mode 100644 index 0000000..08c3239 --- /dev/null +++ b/addons/escoria-core/game/scenes/esc_prompt/esc_prompt_popup.tscn @@ -0,0 +1,33 @@ +[gd_scene load_steps=2 format=3 uid="uid://b0q36us3uuimq"] + +[ext_resource type="Script" uid="uid://d2ek8auf3siqt" path="res://addons/escoria-core/game/scenes/esc_prompt/esc_prompt_popup.gd" id="1"] + +[node name="esc_prompt_popup" type="Window"] +position = Vector2i(0, 36) +size = Vector2i(500, 300) +visible = false +script = ExtResource("1") + +[node name="VBoxContainer" type="VBoxContainer" parent="."] +anchors_preset = 15 +anchor_right = 1.0 +anchor_bottom = 1.0 +grow_horizontal = 2 +grow_vertical = 2 + +[node name="past_actions" type="TextEdit" parent="VBoxContainer"] +layout_mode = 2 +size_flags_vertical = 3 +editable = false +wrap_mode = 1 + +[node name="HSeparator" type="HSeparator" parent="VBoxContainer"] +layout_mode = 2 + +[node name="command" type="LineEdit" parent="VBoxContainer"] +layout_mode = 2 +caret_blink = true + +[connection signal="about_to_popup" from="." to="." method="_on_esc_prompt_popup_about_to_show"] +[connection signal="close_requested" from="." to="." method="_on_close_requested"] +[connection signal="text_submitted" from="VBoxContainer/command" to="." method="_on_command_text_entered"] |