feat: complete mobile UI implementation

project/ui/shop_ui.gd

@@ -34,6 +34,9 @@ var _sell_mode_button: Button
 var _sell_drop_target: Button
 var _sell_confirm: ConfirmationDialog
 var _buy_confirm: ConfirmationDialog
+var _mobile_mode := false
+var _mobile_sell_scroll: ScrollContainer
+var _mobile_sell_list: VBoxContainer
 
 func setup(m2client: Node, parent: Node, proto_node: Node = null, ilist: RefCounted = null) -> void:
 	client = m2client
@@ -52,6 +55,14 @@ func setup(m2client: Node, parent: Node, proto_node: Node = null, ilist: RefCoun
 func is_open() -> bool:
 	return _root != null and _root.visible
 
+func set_mobile_mode(enabled: bool) -> void:
+	_mobile_mode = enabled
+	if _root and _mobile_mode:
+		_set_mode(_mode)
+
+func get_mobile_window() -> Control:
+	return _root
+
 func close() -> void:
 	_close()
 
@@ -181,11 +192,15 @@ func _ask_sell_confirmation(payload: Dictionary, amount: int, price: int) -> voi
 		_sell_confirm = null
 		dialog.hide()
 		dialog.queue_free())
+	_prepare_mobile_confirmation(dialog, "确认出售")
 	_root.add_child(dialog)
 	if dialog.is_inside_tree():
-		dialog.popup_centered()
+		_popup_confirmation(dialog)
 	else:
-		dialog.call_deferred("popup_centered")
+		if _mobile_mode:
+			dialog.call_deferred("popup_centered", Vector2i(480, 220))
+		else:
+			dialog.call_deferred("popup_centered")
 
 func _play_ui(name: String) -> void:
 	if audio and audio.has_method("play_ui"):
@@ -201,6 +216,10 @@ func _set_mode(mode: int) -> void:
 		_sell_drop_target.visible = _mode == 2
 	if cursor_manager and cursor_manager.has_method("set_cursor"):
 		cursor_manager.set_cursor(CursorManager.SELL if _mode == 2 else CursorManager.BUY)
+	if _mobile_sell_scroll:
+		_mobile_sell_scroll.visible = _mobile_mode and _mode == 2
+		_grid.visible = not (_mobile_mode and _mode == 2)
+		_refresh_mobile_sell()
 
 func _name_of(vnum: int) -> String:
 	if proto and proto.has_method("item"):
@@ -256,6 +275,30 @@ func refresh() -> void:
 	for slot in SHOP_SLOT_COUNT:
 		var it: Dictionary = by_pos.get(slot, {})
 		_grid.add_child(_slot(it, base + slot))
+	_refresh_mobile_sell()
+
+func _refresh_mobile_sell() -> void:
+	if not _mobile_mode or _mobile_sell_list == null:
+		return
+	for child in _mobile_sell_list.get_children():
+		child.queue_free()
+	var inv: Array = client.get_inventory() if client and client.has_method("get_inventory") else []
+	if inv.is_empty():
+		var empty := Label.new()
+		empty.text = "（背包为空）"
+		_mobile_sell_list.add_child(empty)
+		return
+	for item in inv:
+		var cell := int(item.get("cell", -1))
+		var vnum := int(item.get("vnum", 0))
+		if cell < 0 or vnum <= 0:
+			continue
+		var button := Button.new()
+		button.alignment = HORIZONTAL_ALIGNMENT_LEFT
+		button.text = "%s ×%d  · 点击出售" % [_name_of(vnum), int(item.get("count", 1))]
+		button.custom_minimum_size = Vector2(330, 30)
+		button.pressed.connect(func(): sell(cell, int(_sell_quantity.value)))
+		_mobile_sell_list.add_child(button)
 
 func _slot(it: Dictionary, pos: int) -> Button:
 	var slot := Button.new()
@@ -301,11 +344,29 @@ func _buy_slot(pos: int, item: Dictionary) -> void:
 		_buy_confirm = null
 		dialog.hide()
 		dialog.queue_free())
+	_prepare_mobile_confirmation(dialog, "确认购买")
 	_root.add_child(dialog)
 	if dialog.is_inside_tree():
-		dialog.popup_centered()
+		_popup_confirmation(dialog)
 	else:
-		dialog.call_deferred("popup_centered")
+		if _mobile_mode:
+			dialog.call_deferred("popup_centered", Vector2i(480, 220))
+		else:
+			dialog.call_deferred("popup_centered")
+
+func _prepare_mobile_confirmation(dialog: ConfirmationDialog, title: String) -> void:
+	if not _mobile_mode:
+		return
+	dialog.set_meta("mobile_modal", true)
+	dialog.set_meta("mobile_title", title)
+	dialog.min_size = Vector2i(480, 220)
+	dialog.size = Vector2i(480, 220)
+
+func _popup_confirmation(dialog: ConfirmationDialog) -> void:
+	if _mobile_mode:
+		dialog.popup_centered(Vector2i(480, 220))
+	else:
+		dialog.popup_centered()
 
 func _on_error(kind: String) -> void:
 	var tbl := {
@@ -395,6 +456,14 @@ func _build(parent: Node) -> void:
 	_grid.add_theme_constant_override("h_separation", 3)
 	_grid.add_theme_constant_override("v_separation", 2)
 	_root.add_child(_grid)
+	_mobile_sell_scroll = ScrollContainer.new()
+	_mobile_sell_scroll.position = Vector2(12, 58)
+	_mobile_sell_scroll.size = Vector2(350, 252)
+	_mobile_sell_scroll.visible = false
+	_root.add_child(_mobile_sell_scroll)
+	_mobile_sell_list = VBoxContainer.new()
+	_mobile_sell_list.add_theme_constant_override("separation", 4)
+	_mobile_sell_scroll.add_child(_mobile_sell_list)
 	var close_btn := Button.new()
 	close_btn.text = "离开"
 	close_btn.position = Vector2(300, 360)