164 lines
4.6 KiB
GDScript
164 lines
4.6 KiB
GDScript
extends PanelContainer
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#用于作物批量出售作物弹窗
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@onready var title: Label = $VBox/Title #弹窗标题
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@onready var contents: Label = $VBox/Contents #这里显示弹窗内容
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@onready var sell_num_edit: LineEdit = $VBox/SellNumEdit #出售作物数量
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@onready var sure_button: Button = $VBox/HBox/SureButton #确定按钮
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@onready var cancel_button: Button = $VBox/HBox/CancelButton #取消按钮
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# 当前出售的作物信息
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var current_crop_name: String = ""
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var current_max_count: int = 0
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var current_unit_price: int = 0
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var current_crop_desc: String = ""
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# 回调函数，用于处理确认出售
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var confirm_callback: Callable
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var cancel_callback: Callable
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func _ready():
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# 连接按钮信号
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sure_button.pressed.connect(_on_sure_button_pressed)
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cancel_button.pressed.connect(_on_cancel_button_pressed)
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# 设置数量输入框的默认值和限制
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sell_num_edit.text = "1"
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sell_num_edit.placeholder_text = "请输入出售数量"
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# 只允许输入数字
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sell_num_edit.text_changed.connect(_on_sell_num_changed)
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# 连接可见性改变信号
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visibility_changed.connect(_on_visibility_changed)
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# 默认隐藏弹窗
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self.hide()
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#面板显示与隐藏切换处理
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func _on_visibility_changed():
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if visible:
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GlobalVariables.isZoomDisabled = true
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pass
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else:
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GlobalVariables.isZoomDisabled = false
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pass
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# 显示批量出售弹窗
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func show_sell_popup(crop_name: String, max_count: int, unit_price: int, crop_desc: String, on_confirm: Callable, on_cancel: Callable = Callable()):
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current_crop_name = crop_name
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current_max_count = max_count
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current_unit_price = unit_price
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current_crop_desc = crop_desc
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confirm_callback = on_confirm
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cancel_callback = on_cancel
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# 设置弹窗内容
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title.text = "批量出售作物"
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contents.text = str(
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"作物名称: " + crop_name + "\n" +
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"单价: " + str(unit_price) + " 元/个\n" +
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"可出售数量: " + str(max_count) + " 个\n" +
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"描述: " + crop_desc + "\n\n" +
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"请输入出售数量:"
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)
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# 重置出售数量为1
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sell_num_edit.text = "1"
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# 显示弹窗并居中
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self.show()
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self.move_to_front()
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# 处理数量输入变化
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func _on_sell_num_changed(new_text: String):
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# 只允许输入数字
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var filtered_text = ""
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for char in new_text:
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if char.is_valid_int():
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filtered_text += char
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# 检查是否超过最大值并自动修正
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if not filtered_text.is_empty():
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var quantity = filtered_text.to_int()
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if quantity > current_max_count:
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filtered_text = str(current_max_count)
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if filtered_text != new_text:
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sell_num_edit.text = filtered_text
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sell_num_edit.caret_column = filtered_text.length()
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# 更新总价显示
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_update_total_income()
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# 更新总收入显示
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func _update_total_income():
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var quantity = get_sell_quantity()
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var total_income = quantity * current_unit_price
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# 检查数量是否超过最大可售数量
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var quantity_status = ""
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if quantity > current_max_count:
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quantity_status = " (超出库存！)"
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#quantity = current_max_count
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var income_info = "\n出售数量: " + str(quantity) + " 个" + quantity_status + "\n总收入: " + str(total_income) + " 元"
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# 更新内容显示
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var base_content = str(
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"作物名称: " + current_crop_name + "\n" +
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"单价: " + str(current_unit_price) + " 元/个\n" +
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"可出售数量: " + str(current_max_count) + " 个\n" +
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"描述: " + current_crop_desc + "\n\n" +
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"请输入出售数量:"
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)
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contents.text = base_content + income_info
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# 获取出售数量
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func get_sell_quantity() -> int:
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var text = sell_num_edit.text.strip_edges()
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if text.is_empty():
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return 1
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var quantity = text.to_int()
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quantity = max(1, quantity) # 至少出售1个
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quantity = min(quantity, current_max_count) # 不超过最大值
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return quantity
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# 确认出售按钮处理
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func _on_sure_button_pressed():
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var quantity = get_sell_quantity()
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if quantity <= 0:
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_show_error("出售数量必须大于0")
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return
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if quantity > current_max_count:
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#quantity = current_max_count
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_show_error("出售数量不能超过库存数量(" + str(current_max_count) + ")")
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return
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# 调用确认回调函数
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if confirm_callback.is_valid():
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confirm_callback.call(current_crop_name, quantity, current_unit_price)
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# 隐藏弹窗
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self.hide()
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# 取消出售按钮处理
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func _on_cancel_button_pressed():
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# 调用取消回调函数
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if cancel_callback.is_valid():
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cancel_callback.call()
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# 隐藏弹窗
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self.hide()
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# 显示错误信息
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func _show_error(message: String):
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# 显示Toast错误提示
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if has_node("/root/Toast"):
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get_node("/root/Toast").show(message, Color.RED, 2.0, 1.0)
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else:
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print("批量出售弹窗错误: " + message)
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