TouhouGD/addons/resources_spreadsheet_view/main_screen/selection_actions.gd

@tool
extends MarginContainer

enum {
    EDITBOX_DUPLICATE = 1,
    EDITBOX_RENAME,
    EDITBOX_DELETE,
}

const TextEditingUtilsClass := preload("res://addons/resources_spreadsheet_view/text_editing_utils.gd")
const TablesPluginSettingsClass := preload("res://addons/resources_spreadsheet_view/settings_grid.gd")

@export @onready var editor_view := $"../.."
@export @onready var selection := $"../../SelectionManager"

@onready var editbox_node := $"Control/ColorRect/Popup"
@onready var editbox_label : Label = editbox_node.get_node("Panel/VBoxContainer/Label")
@onready var editbox_input : LineEdit = editbox_node.get_node("Panel/VBoxContainer/LineEdit")

var cell : Control
var editbox_action : int


func _ready():
    editbox_input.get_node("../..").add_theme_stylebox_override(
        "panel",
        get_theme_stylebox(&"Content", &"EditorStyles")
    )
    editbox_input.text_submitted.connect(func(_new_text): _on_editbox_accepted())
    close()


func _on_grid_cells_rightclicked(cells):
    open(cells)


func _on_grid_cells_selected(cells):
    open(cells, true, true)


func open(cells : Array, pin_to_cell : bool = false, from_leftclick : bool = false):
    if cells.size() == 0 or (from_leftclick and !ProjectSettings.get_setting(TablesPluginSettingsClass.PREFIX + "context_menu_on_leftclick")):
        hide()
        cell = null
        return
    
    if pin_to_cell:
        cell = cells[-1]
        set_deferred(&"global_position", Vector2(
            cell.global_position.x + cell.size.x,
            cell.global_position.y
        ))

    else:
        cell = null
        set_deferred(&"global_position", get_global_mouse_position() + Vector2.ONE)

    show()
    size = Vector2.ZERO
    top_level = true
    $"Control2/Label".text = str(cells.size()) + (" Cells" if cells.size() % 10 != 1 else " Cell")
    $"GridContainer/Rename".visible = editor_view.has_row_names()


func close():
    pass


func _input(event : InputEvent):
    if !editor_view.is_visible_in_tree():
        close()
        return

    if event is InputEventMouseButton and event.is_pressed():
        close()
        return

    if event is InputEventKey:
        if event.is_pressed() and event.is_command_or_control_pressed():
            global_position = get_global_mouse_position() + Vector2.ONE
            if cell != null:
                global_position = Vector2(
                    cell.global_position.x + cell.size.x,
                    cell.global_position.y
                )

            # Dupe
            if event.keycode == KEY_D:
                _on_Duplicate_pressed()
                return
            
            # Rename
            if event.keycode == KEY_R:
                _on_Rename_pressed()
                return



func _on_Duplicate_pressed():
    _show_editbox(EDITBOX_DUPLICATE)


func _on_CbCopy_pressed():
    TextEditingUtilsClass.multi_copy(selection.edited_cells_text)


func _on_CbPaste_pressed():
    editor_view.set_edited_cells_values(
        TextEditingUtilsClass.multi_paste(
            selection.edited_cells_text,
            selection.edit_cursor_positions
        )
    )


func _on_Rename_pressed():
    _show_editbox(EDITBOX_RENAME)


func _on_Delete_pressed():
    _show_editbox(EDITBOX_DELETE)


func _show_editbox(action):
    editbox_action = action
    match action:
        EDITBOX_DUPLICATE:
            if !editor_view.has_row_names():
                _on_editbox_accepted()
                return

            if selection.edited_cells.size() == 1:
                editbox_label.text = "Input new row's name..."
                editbox_input.text = editor_view.get_last_selected_row()\
                    .resource_path.get_file().get_basename()

            else:
                editbox_label.text = "Input suffix to append to names..."
                editbox_input.text = ""

        EDITBOX_RENAME:
            editbox_label.text = "Input new name for row..."
            editbox_input.text = editor_view.get_last_selected_row()\
                .resource_path.get_file().get_basename()

        EDITBOX_DELETE:
            editbox_label.text = "Really delete selected rows? (Irreversible!!!)"
            editbox_input.text = editor_view.get_last_selected_row()\
                .resource_path.get_file().get_basename()
    
    show()
    editbox_input.grab_focus()
    editbox_input.caret_column = 999999999
    editbox_node.size = Vector2.ZERO
    editbox_node.show()
    $"Control/ColorRect".show()
    $"Control/ColorRect".top_level = true
    $"Control/ColorRect".size = get_viewport_rect().size * 4.0
    editbox_node.global_position = (
        global_position
        + size * 0.5
        - editbox_node.get_child(0).size * 0.5
    )


func _on_editbox_closed():
    editbox_node.hide()
    $"Control/ColorRect".hide()


func _on_editbox_accepted():
    match(editbox_action):
        EDITBOX_DUPLICATE:
            editor_view.duplicate_selected_rows(editbox_input.text)

        EDITBOX_RENAME:
            editor_view.rename_row(editor_view.get_last_selected_row(), editbox_input.text)

        EDITBOX_DELETE:
            editor_view.delete_selected_rows()

    _on_editbox_closed()