选择用Python的PyQt5来实现角色生成器
实现效果如图
实现布局：
主要布局有角色预览区、选择种族、选择属性、输入昵称等区域，最后根据所选的种族、职业与相应比例生成属性的能力值。
建立类MainFrame继承QDialog，在MainFrame上添加各个组件
初始化界面的代码如下：
# -*- coding:utf-8 -*- # @Author: Han # 2018/9/30 # 导入PyQt5中用到的类和自己写的角色类 from PyQt5 import QtCore, QtGui, QtWidgets import Roles import random class MainFrame(QtWidgets.QDialog): def __init__(self): super(MainFrame, self).__init__() self.setObjectName("Object") self.resize(724, 556) self.setSizeGripEnabled(False) self.setModal(False) # 添加widget self.widget = QtWidgets.QWidget(self) self.widget.setGeometry(QtCore.QRect(0, 0, 724, 556)) self.widget.setObjectName("widget") # 添加背景图片 bg = QtGui.QPixmap(r'C:\Users\Administrator\Desktop\pyTest\homework\images\bea.jpg') pal = QtGui.QPalette() pal.setBrush(self.backgroundRole(), QtGui.QBrush(bg)) self.widget.setPalette(pal) self.widget.setAutoFillBackground(True) # 添加buttonBox self.buttonBox = QtWidgets.QDialogButtonBox(self) self.buttonBox.setGeometry(QtCore.QRect(230, 500, 201, 32)) self.buttonBox.setOrientation(QtCore.Qt.Horizontal) self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Cancel|QtWidgets.QDialogButtonBox.Ok) self.buttonBox.setObjectName("buttonBox") self.label = QtWidgets.QLabel(self) self.label.setGeometry(QtCore.QRect(120, 30, 101, 21)) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(14) self.label.setFont(font) self.label.setObjectName("label") # 这里添加了一个Qlabel 用来显示角色预览图片 self.RoleImg = QtWidgets.QLabel(self) self.RoleImg.setEnabled(True) self.RoleImg.setGeometry(QtCore.QRect(40, 60, 231, 291)) # 预览区大小 self.RoleImg.setMouseTracking(False) self.RoleImg.setText("") self.RoleImg.setObjectName("RoleImg") #添加QComboBox实现角色选择 self.Roles = QtWidgets.QComboBox(self) self.Roles.setGeometry(QtCore.QRect(420, 110, 191, 22)) self.Roles.setFrame(True) self.Roles.setObjectName("Roles") self.Roles.addItem("") self.Roles.addItem("") self.Roles.addItem("") self.label_2 = QtWidgets.QLabel(self) self.label_2.setGeometry(QtCore.QRect(320, 110, 101, 21)) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(14) self.label_2.setFont(font) self.label_2.setObjectName("label_2") # 添加QLineEdit实现用户输入昵称功能 self.Nickname = QtWidgets.QLineEdit(self) self.Nickname.setGeometry(QtCore.QRect(420, 310, 181, 31)) self.Nickname.setObjectName("Nickname") self.label_3 = QtWidgets.QLabel(self) self.label_3.setGeometry(QtCore.QRect(370, 310, 51, 21)) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(12) self.label_3.setFont(font) self.label_3.setObjectName("label_3") # 选择种族 self.Race = QtWidgets.QComboBox(self) self.Race.setGeometry(QtCore.QRect(420, 160, 191, 22)) self.Race.setFrame(True) self.Race.setObjectName("Race") self.Race.addItem("") self.Race.addItem("") self.Race.addItem("") self.Race.addItem("") self.Race.addItem("") self.label_4 = QtWidgets.QLabel(self) self.label_4.setGeometry(QtCore.QRect(320, 160, 101, 21)) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(14) self.label_4.setFont(font) self.label_4.setObjectName("label_4") # 选择职业 self.Profession = QtWidgets.QComboBox(self) self.Profession.setGeometry(QtCore.QRect(420, 210, 191, 22)) self.Profession.setFrame(True) self.Profession.setObjectName("Profession") self.Profession.addItem("") self.Profession.addItem("") self.Profession.addItem("") self.Profession.addItem("") self.Profession.addItem("") self.Profession.addItem("") self.label_5 = QtWidgets.QLabel(self) self.label_5.setGeometry(QtCore.QRect(320, 210, 101, 21)) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(14) self.label_5.setFont(font) self.label_5.setObjectName("label_5") self.label_6 = QtWidgets.QLabel(self) self.label_6.setGeometry(QtCore.QRect(320, 260, 101, 21)) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(14) self.label_6.setFont(font) self.label_6.setObjectName("label_6") self.Sex = QtWidgets.QComboBox(self) self.Sex.setGeometry(QtCore.QRect(420, 260, 191, 22)) self.Sex.setFrame(True) self.Sex.setObjectName("Sex") self.Sex.addItem("") self.Sex.addItem("") self.tableWidget = QtWidgets.QTableWidget(self) self.tableWidget.setGeometry(QtCore.QRect(20, 380, 700, 65)) self.tableWidget.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff) self.tableWidget.setAutoScroll(True) self.tableWidget.setEditTriggers(QtWidgets.QAbstractItemView.NoEditTriggers) self.tableWidget.setTabKeyNavigation(True) self.tableWidget.setShowGrid(True) self.tableWidget.setGridStyle(QtCore.Qt.SolidLine) self.tableWidget.setCornerButtonEnabled(True) self.tableWidget.setRowCount(1) self.tableWidget.setObjectName("tableWidget") self.tableWidget.setColumnCount(5) item = QtWidgets.QTableWidgetItem() font = QtGui.QFont() font.setFamily("华文楷体") font.setPointSize(12) font.setBold(True) font.setWeight(75) item.setFont(font) self.tableWidget.setVerticalHeaderItem(0, item) item = QtWidgets.QTableWidgetItem() font = QtGui.QFont() font.setFamily("华文楷体") font.setPointSize(12) font.setBold(True) font.setUnderline(False) font.setWeight(75) item.setFont(font) item.setBackground(QtGui.QColor(85, 85, 127)) self.tableWidget.setHorizontalHeaderItem(0, item) item = QtWidgets.QTableWidgetItem() font = QtGui.QFont() font.setFamily("华文楷体") font.setPointSize(12) font.setBold(True) font.setWeight(75) item.setFont(font) self.tableWidget.setHorizontalHeaderItem(1, item) item = QtWidgets.QTableWidgetItem() font = QtGui.QFont() font.setFamily("华文楷体") font.setPointSize(12) font.setBold(True) font.setWeight(75) item.setFont(font) self.tableWidget.setHorizontalHeaderItem(2, item) item = QtWidgets.QTableWidgetItem() font = QtGui.QFont() font.setFamily("华文楷体") font.setPointSize(12) font.setBold(True) font.setWeight(75) item.setFont(font) self.tableWidget.setHorizontalHeaderItem(3, item) item = QtWidgets.QTableWidgetItem() font = QtGui.QFont() font.setFamily("华文楷体") font.setPointSize(12) font.setBold(True) font.setWeight(75) item.setFont(font) self.tableWidget.setHorizontalHeaderItem(4, item) item = QtWidgets.QTableWidgetItem() font = QtGui.QFont() font.setFamily("华文楷体") font.setPointSize(12) font.setBold(True) font.setWeight(75) item.setFont(font) self.tableWidget.setHorizontalHeaderItem(5, item) item = QtWidgets.QTableWidgetItem() font = QtGui.QFont() font.setFamily("华文楷体") font.setPointSize(12) font.setBold(True) font.setWeight(75) item.setFont(font) self.tableWidget.setHorizontalHeaderItem(6, item) self.tableWidget.horizontalHeader().setCascadingSectionResizes(True) self.tableWidget.horizontalHeader().setDefaultSectionSize(89) self.tableWidget.horizontalHeader().setMinimumSectionSize(19) self.tableWidget.horizontalHeader().setSortIndicatorShown(True) self.tableWidget.horizontalHeader().setStretchLastSection(True) # self.tableWidget.verticalHeader().setCascadingSectionResizes(True) self.tableWidget.verticalHeader().setDefaultSectionSize(30) # self.tableWidget.verticalHeader().setMinimumSectionSize(16) # self.tableWidget.verticalHeader().setSortIndicatorShown(True) # self.tableWidget.verticalHeader().setStretchLastSection(True) self.retranslateUi(self) self.buttonBox.accepted.connect(self.accept) self.buttonBox.rejected.connect(self.reject) QtCore.QMetaObject.connectSlotsByName(self) self.bind_event() def retranslateUi(self, Object): _translate = QtCore.QCoreApplication.translate Object.setWindowTitle(_translate("Object", "初始化角色")) self.label.setText(_translate("Object", "角色预览")) # 初始有3个角色 self.Roles.setItemText(0, _translate("Object", "大蛇丸")) self.Roles.setItemText(1, _translate("Object", "角色1")) self.Roles.setItemText(2, _translate("Object", "角色2")) self.label_2.setText(_translate("Object", "选择角色")) self.label_3.setText(_translate("Object", "昵称")) # 添加个种族 self.Race.setItemText(0, _translate("Object", "人类")) self.Race.setItemText(1, _translate("Object", "精灵")) self.Race.setItemText(2, _translate("Object", "兽人")) self.Race.setItemText(3, _translate("Object", "矮人")) self.Race.setItemText(4, _translate("Object", "元素")) # 添加六种职业选项 self.Profession.setItemText(0, _translate("Object", "狂战士")) self.Profession.setItemText(1, _translate("Object", "圣骑士")) self.Profession.setItemText(2, _translate("Object", "刺客")) self.Profession.setItemText(3, _translate("Object", "猎手")) self.Profession.setItemText(4, _translate("Object", "祭司")) self.Profession.setItemText(5, _translate("Object", "巫师")) self.label_4.setText(_translate("Object", "选择种族")) self.label_5.setText(_translate("Object", "选择职业")) self.label_6.setText(_translate("Object", "选择性别")) self.Sex.setItemText(0, _translate("Object", "男")) self.Sex.setItemText(1, _translate("Object", "女")) item = self.tableWidget.verticalHeaderItem(0) item.setText(_translate("Object", "能力值")) item = self.tableWidget.horizontalHeaderItem(0) item.setText(_translate("Object", "力量")) item = self.tableWidget.horizontalHeaderItem(1) item.setText(_translate("Object", "敏捷")) item = self.tableWidget.horizontalHeaderItem(2) item.setText(_translate("Object", "体力")) item = self.tableWidget.horizontalHeaderItem(3) item.setText(_translate("Object", "智力")) item = self.tableWidget.horizontalHeaderItem(4) item.setText(_translate("Object", "智慧")) item = self.tableWidget.horizontalHeaderItem(5) item.setText(_translate("Object", "生命")) item = self.tableWidget.horizontalHeaderItem(6) item.setText(_translate("Object", "魔法")) 建立角色类Role，这个类负责保存创建角色时，角色的属性，包括昵称，种族，职业等，实现代码如下：
class Role(object): def __init__(self): self.nickname = "" # 昵称 self.strength = 0 # 力量值 self.agility = 0 # 敏捷度 self.power = 0 # 体力 self.intelligence = 0 # 智力 self.wisdom = 0 # 智慧 self.race = "" # 种族 self.profession = "" # 职业 self.sex = "" # 性别 实现角色预览，通过QGui.Qpixmap读入照片，根据组合框返回的text值判断将哪张照片显示在Qlabel区，实现代码如下：
def show_image(self, text): """ 实现角色图片显示，预览 :param text: 组合框传入的选中的选项值 :return: """ pix1 = QtGui.QPixmap(r'\images\大蛇丸.png') pix2 = QtGui.QPixmap(r'\images\1.png') pix3 = QtGui.QPixmap(r'\images\2.png') if text == "大蛇丸": self.RoleImg.setPixmap(pix1) elif text == "角色1": self.RoleImg.setPixmap(pix2) else: self.RoleImg.setPixmap(pix3) self.RoleImg.setScaledContents(True) 建立选择组合框之后，定义选择种族方法sel_race()，将用户选择的种族保存下来。很多职业会限制某些种族选择，例如兽人不能就职圣骑士等等，种族和职业的限制表如下：
所以在选择不同种族时，职业组合框里的选项应当变化。
实现代码如下：
def all_show(self): """ 辅助函数，使职业组合框中的所有职业都显示出来，配合sel_race()使用 :return: """ self.Profession.view().setRowHidden(0, False) self.Profession.view().setRowHidden(1, False) self.Profession.view().setRowHidden(2, False) self.Profession.view().setRowHidden(3, False) self.Profession.view().setRowHidden(4, False) self.Profession.view().setRowHidden(5, False) def sel_race(self, text): # 此方法与CombineBox绑定 根据传入的text选择种族 """ 实现选择种族的功能 :param text: 选择种族组合框传入的选中的选项值 :return: """ if text == "人类": role.race = "人类" self.all_show() elif text == "精灵": self.all_show() role.race = "精灵" # 如果种族为精灵 隐藏职业选项里不允许选择的职业 self.Profession.view().setRowHidden(0, True) self.Profession.view().setRowHidden(1, True) elif text == "兽人": self.all_show() role.race = "兽人" # 如果种族为兽人 隐藏职业选项里不允许选择的职业 self.Profession.view().setRowHidden(1, True) self.Profession.view().setRowHidden(2, True) self.Profession.view().setRowHidden(5, True) elif text == "矮人": self.all_show() role.race = "矮人" # 如果种族为矮人 隐藏职业选项里不允许选择的职业 self.Profession.view().setRowHidden(2, True) self.Profession.view().setRowHidden(3, True) self.Profession.view().setRowHidden(5, True) elif text == "元素": self.all_show() role.race = "元素" # 如果种族为元素 隐藏职业选项里不允许选择的职业 self.Profession.view().setRowHidden(0, True) self.Profession.view().setRowHidden(1, True) self.Profession.view().setRowHidden(2, True) self.Profession.view().setRowHidden(3, True) 实现选择职业功能，同样使用组合框组件。代码如下：
def sel_profession(self, text): """ 用组合框组件实现选择职业功能 此方法与CombineBox绑定 根据传入的text选择职业 :param text: 组合框传入参数text :return: """ print(text) if text == "狂战士": role.profession = "狂战士" elif text == "圣骑士": role.profession = "圣骑士" elif text == "刺客": role.profession = "刺客" elif text == "猎手": role.profession = "猎手" elif text == "祭司": role.profession = "祭司" elif text == "巫师": role.profession = "巫师" print(role.profession) 选择性别：
def set_sex(self, text): if text == "男": role.sex = "男" else: role.sex = "女" 最后阶段，要求力量、敏捷、体力、智力和智慧要求是随机值（利用随机数函数来取得随机数），但是五项属性的总和应该是100，并且应该和职业相关。例如狂战士的体力和力量就要比较高，而巫师需要较高的智力，而祭司则需要较高的智慧。各职业初始属性的大致比例应遵从下表
并且根据属性值计算生命值和魔法值：
- 生命值 = 体力×20
- 魔法值 = （智力+智慧）×10
代码实现如下：
def set_property(self): """ 根据表中初始值的比例 随机初始化角色的属性值并且属性值的总和为100 :return: """ if self.Profession.currentText() == "狂战士": role.strength = 40+random.randint(-3, 3) role.agility = role.strength // 2 role.power = 3 * role.strength // 4 role.intelligence = role.strength // 8 role.wisdom = 100 - (role.strength + role.agility + role.power + role.intelligence) elif self.Profession.currentText() == "圣骑士": role.strength = 25 + random.randint(-5, 5) role.agility = 3 * role.strength // 5 role.power = 2 * role.agility role.intelligence = 2 * role.power // 3 role.wisdom = 100 - (role.strength + role.agility + role.power + role.intelligence) elif self.Profession.currentText() == "刺客": role.strength = 20 + random.randint(-2, 2) role.agility = 7 * role.strength // 4 role.power = role.strength + random.randint(-1, 1) role.intelligence = role.power // 2 role.wisdom = 100 - (role.strength + role.agility + role.power + role.intelligence) elif self.Profession.currentText() == "猎手": role.strength = 15 + random.randint(-2, 2) role.agility = 8 * role.strength // 3 role.power = role.strength + random.randint(-1, 1) role.intelligence = role.agility // 4 role.wisdom = 100 - (role.strength + role.agility + role.power + role.intelligence) elif self.Profession.currentText() == "祭司": role.strength = 15 + random.randint(-2, 2) role.agility = 4 * role.strength // 3 role.power = role.strength + random.randint(-1, 1) role.intelligence = 7 * role.power // 3 role.wisdom = 100 - (role.strength + role.agility + role.power + role.intelligence) elif self.Profession.currentText() == "巫师": role.strength = 10 + random.randint(-2, 2) role.agility = 2 * role.strength role.power = role.strength + random.randint(-1, 1) role.intelligence = 2 * role.power role.wisdom = 100 - (role.strength + role.agility + role.power + role.intelligence) role.life = role.power * 20 role.magic = (role.intelligence + role.wisdom) * 10 def show_property(self): """ 将角色的5大属性值显示在表格中 :return: """ self.tableWidget.setItem(0, 0, QtWidgets.QTableWidgetItem(str(role.strength))) self.tableWidget.setItem(0, 1, QtWidgets.QTableWidgetItem(str(role.agility))) self.tableWidget.setItem(0, 2, QtWidgets.QTableWidgetItem(str(role.power))) self.tableWidget.setItem(0, 3, QtWidgets.QTableWidgetItem(str(role.intelligence))) self.tableWidget.setItem(0, 4, QtWidgets.QTableWidgetItem(str(role.wisdom))) self.tableWidget.setItem(0, 5, QtWidgets.QTableWidgetItem(str(role.life))) self.tableWidget.setItem(0, 6, QtWidgets.QTableWidgetItem(str(role.magic))) 确认角色添加成功，并且显示角色的所有属性信息在图标上
代码如下：
def accept(self): """ 添加角色 :return: """ role.nickname = self.Nickname.text() if role.nickname == "": # 如果没有输入昵称，弹窗提示 QtWidgets.QMessageBox.about(self, "提示", "请输入昵称后确认") print(role.nickname) else: # 弹窗提示角色创建成功 QtWidgets.QMessageBox.about(self, "提示", "添加角色成功") self.set_property() self.show_property() 最后附上main方法：
if __name__ == '__main__': import sys app = QtWidgets.QApplication(sys.argv) role = Roles.Role() # widget = QtWidgets.QDialog() ui = MainFrame() # ui.setupUi(widget) # widget.show() ui.show() print(role.nickname) sys.exit(app.exec_()) 
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