568 lines
21 KiB
Python
568 lines
21 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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创建项目对话框
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"""
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import os
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from PyQt5.QtWidgets import *
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from PyQt5.QtCore import *
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from PyQt5.QtGui import *
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from data.project_manager import ProjectManager
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from ui.icon_manager import IconManager
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from ui.widget import UniversalMessageDialog
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class CreateProjectDialog(QDialog):
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"""创建项目对话框"""
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def __init__(self, project_manager: ProjectManager, project_settings_page=None, parent=None):
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super().__init__(parent)
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self.project_manager = project_manager
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self.project_settings_page = project_settings_page
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self.selected_template = "empty"
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self.selected_path = ""
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# 自定义标题栏相关控件
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self.title_bar = None
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self.title_label = None
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self.close_btn = None
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self.drag_offset = None
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# 设置对话框对象名称以应用样式
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self.setObjectName("CreateProjectDialog")
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self.setWindowFlags(Qt.Dialog | Qt.FramelessWindowHint)
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self.setAttribute(Qt.WA_StyledBackground, True)
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self.init_ui()
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self.connect_signals()
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# 设置对话框属性
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self.setWindowTitle("创建新的项目")
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if self.title_label is not None:
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self.title_label.setText(self.windowTitle())
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self.setModal(True)
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self.setMinimumSize(1177, 689) # 根据Figma设计调整尺寸
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self.setMaximumSize(1177, 689)
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self.resize(1177, 689) # 设置默认尺寸
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# 设置默认项目位置
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self.set_default_location_from_settings()
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# 居中显示
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self.center_dialog()
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def init_ui(self):
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"""初始化UI"""
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layout = QVBoxLayout(self)
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layout.setContentsMargins(0, 0, 0, 0)
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layout.setSpacing(0)
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# 自定义标题栏
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self.title_bar = self.create_title_bar()
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layout.addWidget(self.title_bar)
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# 主要内容区域
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self.create_main_content(layout)
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def create_title_bar(self):
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"""创建与导入项目对话框一致的自定义标题栏"""
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title_bar = QWidget()
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title_bar.setObjectName("customTitleBar")
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layout = QHBoxLayout(title_bar)
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layout.setContentsMargins(18, 12, 14, 12)
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layout.setSpacing(12)
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self.title_label = QLabel(self.windowTitle())
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self.title_label.setObjectName("customTitleLabel")
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self.title_label.setAttribute(Qt.WA_TransparentForMouseEvents, True)
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layout.addWidget(self.title_label)
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layout.addStretch()
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if IconManager.icon_exists("close_bt_icon"):
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close_icon = IconManager.get_icon("close_bt_icon", QSize(18, 18))
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self.close_btn = QPushButton()
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self.close_btn.setIcon(close_icon)
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else:
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self.close_btn = QPushButton("X")
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self.close_btn.setObjectName("customCloseBtn")
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self.close_btn.setFixedSize(18, 18)
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self.close_btn.setCursor(Qt.PointingHandCursor)
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self.close_btn.clicked.connect(self.reject)
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layout.addWidget(self.close_btn)
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title_bar.installEventFilter(self)
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title_bar.setCursor(Qt.ArrowCursor)
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return title_bar
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def create_main_content(self, layout):
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"""创建主要内容"""
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content_widget = QWidget()
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content_widget.setObjectName("createProjectContent")
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content_layout = QHBoxLayout(content_widget)
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content_layout.setContentsMargins(10, 0, 10, 15) # 根据Figma设计调整边距
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content_layout.setSpacing(4) # 添加小间距
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# 左侧模板选择区域
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self.create_template_section(content_layout)
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# 右侧项目信息区域
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self.create_project_info_section(content_layout)
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layout.addWidget(content_widget)
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def create_template_section(self, layout):
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"""创建模板选择区域"""
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template_widget = QWidget()
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template_widget.setObjectName("templateSection")
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template_layout = QVBoxLayout(template_widget)
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template_layout.setContentsMargins(0, 0, 0, 0)
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template_layout.setSpacing(4)
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# 标题栏
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title_label = QLabel("选择项目模版") # 与Figma设计保持一致
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title_label.setObjectName("templateHeaderLabel")
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title_label.setFixedSize(724, 33)
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template_layout.addWidget(title_label)
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template_layout.addSpacing(4)
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# 模板网格
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self.create_template_grid(template_layout)
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# 设置固定宽度 (根据Figma设计)
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template_widget.setFixedWidth(724)
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layout.addWidget(template_widget)
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def create_template_grid(self, layout):
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"""创建模板网格"""
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# 滚动区域
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scroll_area = QScrollArea()
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scroll_area.setFixedSize(724, 595)
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scroll_area.setObjectName("templateScrollArea")
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scroll_area.setWidgetResizable(True)
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scroll_area.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
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scroll_area.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
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# 模板容器
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templates_widget = QWidget()
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templates_widget.setObjectName("templatesContainer")
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templates_layout = QGridLayout(templates_widget)
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templates_layout.setSpacing(15) # 根据Figma设计调整间距
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templates_layout.setContentsMargins(15, 15, 15, 15) # 调整容器边距
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templates_layout.setAlignment(Qt.AlignTop | Qt.AlignLeft) # 左上对齐
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# 模板数据 - 当前只有空白项目模板，后续可以添加更多模板
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templates = [
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("empty", "empty_folder_icon", "空白项目模版"), # 移除emoji图标，与Figma设计一致
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# 后续可以添加的模板示例：
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# ("web", "", "Web应用模板"),
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# ("mobile", "", "移动应用模板"),
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# ("desktop", "", "桌面应用模板"),
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# ("api", "", "API服务模板"),
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# ("data", "", "数据分析模板"),
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# ("game", "", "游戏开发模板"),
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]
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# 创建模板项
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self.template_buttons = []
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for i, (template_id, icon, name) in enumerate(templates):
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row = i // 3 # 每行最多3个模板，为后续扩展做准备
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col = i % 3
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template_btn = self.create_template_item(template_id, icon, name)
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templates_layout.addWidget(template_btn, row, col)
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self.template_buttons.append(template_btn)
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# 添加弹性空间，确保模板按钮不会被拉伸
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templates_layout.setRowStretch(templates_layout.rowCount(), 1)
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templates_layout.setColumnStretch(templates_layout.columnCount(), 1)
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scroll_area.setWidget(templates_widget)
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layout.addWidget(scroll_area)
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def create_template_item(self, template_id, icon_path, name):
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"""创建模板项"""
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template_btn = QPushButton()
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template_btn.setObjectName("templateItem")
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template_btn.setCheckable(True)
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# 根据Figma设计调整尺寸 (149x127)
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template_btn.setFixedSize(149, 127)
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# 设置默认选中
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if template_id == "empty":
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template_btn.setChecked(True)
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# 布局
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btn_layout = QVBoxLayout(template_btn)
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btn_layout.setAlignment(Qt.AlignCenter)
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btn_layout.setSpacing(27) # 减小间距
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btn_layout.setContentsMargins(15, 20, 15, 20)
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# 图标区域 - 根据Figma设计，这里是一个空的框架
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if icon_path and IconManager.icon_exists(icon_path):
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icon = IconManager.get_icon(icon_path, QSize(40, 40))
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icon_label = QLabel() # 创建QLabel而不是QIcon
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icon_label.setObjectName("templateIcon")
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icon_label.setAlignment(Qt.AlignCenter)
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icon_label.setPixmap(icon.pixmap(QSize(40, 40))) # 设置图标
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btn_layout.addWidget(icon_label)
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else:
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# 添加空白空间以保持布局一致
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btn_layout.addStretch()
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# 名称
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name_label = QLabel(name)
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name_label.setObjectName("templateName")
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name_label.setAlignment(Qt.AlignCenter)
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name_label.setWordWrap(True)
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btn_layout.addWidget(name_label)
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# 点击事件
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def on_clicked():
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# 取消其他按钮的选中状态
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for btn in self.template_buttons:
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if btn != template_btn:
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btn.setChecked(False)
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template_btn.setChecked(True)
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self.selected_template = template_id
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self.update_template_description(template_id)
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template_btn.clicked.connect(on_clicked)
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return template_btn
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def create_project_info_section(self, layout):
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"""创建项目信息区域"""
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info_widget = QWidget()
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info_widget.setObjectName("projectInfoSection")
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info_layout = QVBoxLayout(info_widget)
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info_layout.setContentsMargins(15, 10, 15, 10) # 调整边距
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info_layout.setSpacing(15)
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# 标题和描述容器
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header_widget = QWidget()
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header_widget.setObjectName("projectInfoHeader")
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header_layout = QVBoxLayout(header_widget)
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header_layout.setContentsMargins(0, 0, 0, 0)
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header_layout.setSpacing(10)
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# 标题
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title_label = QLabel("项目信息")
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title_label.setObjectName("sectionTitle")
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header_layout.addWidget(title_label)
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# 模板描述
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self.description_label = QLabel("创建一个空白项目，您可以从头开始构建您的应用程序。包含基础的项目结构和配置文件，适用于任何类型的项目开发。")
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self.description_label.setObjectName("templateDescription")
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self.description_label.setWordWrap(True)
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header_layout.addWidget(self.description_label)
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info_layout.addWidget(header_widget)
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# 表单
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self.create_project_form(info_layout)
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info_layout.addStretch()
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# 设置固定宽度 (根据Figma设计)
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info_widget.setFixedWidth(427)
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layout.addWidget(info_widget)
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def create_project_form(self, layout):
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"""创建项目表单"""
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form_layout = QVBoxLayout()
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form_layout.setSpacing(15)
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# 项目名称
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name_group = QVBoxLayout()
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name_label = QLabel("项目名称")
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name_label.setObjectName("formLabel")
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name_group.addWidget(name_label)
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name_group.setSpacing(10)
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self.name_input = QLineEdit()
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self.name_input.setObjectName("formInput")
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self.name_input.setMinimumSize(397, 32)
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self.name_input.setPlaceholderText("输入项目名称")
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name_group.addWidget(self.name_input)
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# 错误提示标签 - 紧贴在输入框下方的小红字
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self.name_error_label = QLabel("")
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self.name_error_label.setObjectName("errorLabel")
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self.name_error_label.setWordWrap(False) # 不换行，保持一行显示
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self.name_error_label.setFixedHeight(18) # 固定高度，一行小字
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self.name_error_label.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
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self.name_error_label.setAlignment(Qt.AlignLeft | Qt.AlignVCenter)
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self.name_error_label.hide() # 初始隐藏
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name_group.addWidget(self.name_error_label)
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form_layout.addLayout(name_group)
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# 项目描述
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desc_group = QVBoxLayout()
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desc_label = QLabel("项目描述")
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desc_label.setObjectName("formLabel")
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desc_group.addWidget(desc_label)
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desc_group.setSpacing(10)
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self.desc_input = QTextEdit()
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self.desc_input.setObjectName("formTextArea")
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self.desc_input.setPlaceholderText("输入项目描述（可选）")
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self.desc_input.setMinimumSize(397, 96)
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desc_group.addWidget(self.desc_input)
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form_layout.addLayout(desc_group)
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# 项目位置
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location_group = QVBoxLayout()
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location_label = QLabel("项目位置")
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location_label.setObjectName("formLabel")
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location_group.addWidget(location_label)
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location_group.setSpacing(10)
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location_layout = QHBoxLayout()
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self.location_input = QLineEdit()
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self.location_input.setObjectName("formInput")
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self.location_input.setFixedSize(280, 32)
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self.location_input.setPlaceholderText("点击浏览选择位置")
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self.location_input.setReadOnly(True)
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location_layout.addWidget(self.location_input)
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browse_btn = QPushButton("")
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if IconManager.icon_exists('file_icon'):
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browse_btn.setIcon(IconManager.get_icon('file_icon', QSize(20, 20)))
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browse_btn.setObjectName("browseBtn")
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browse_btn.setFixedSize(103, 32) # 减小尺寸：40x32 -> 32x32
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browse_btn.setToolTip("选择项目保存位置")
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browse_btn.clicked.connect(self.browse_location)
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location_layout.addWidget(browse_btn)
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location_group.addLayout(location_layout)
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form_layout.addLayout(location_group)
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form_layout.addWidget(self.create_button_area())
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layout.addLayout(form_layout)
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def create_button_area(self):
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"""创建按钮区域"""
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button_widget = QWidget()
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button_widget.setObjectName("buttonArea")
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button_layout = QHBoxLayout(button_widget)
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button_layout.setContentsMargins(0, 185, 0, 10) # 根据Figma设计调整边距
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button_layout.setSpacing(10) # 设置按钮间距
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button_layout.addStretch()
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# 取消按钮
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cancel_btn = QPushButton("取消")
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cancel_btn.setObjectName("secondaryBtn")
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cancel_btn.setFixedSize(95, 36)
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cancel_btn.clicked.connect(self.reject)
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button_layout.addWidget(cancel_btn)
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# 创建按钮
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self.create_btn = QPushButton("创建") # 与Figma设计保持一致
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self.create_btn.setObjectName("primaryBtn")
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self.create_btn.setFixedSize(95, 36)
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self.create_btn.clicked.connect(self.create_project)
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button_layout.addWidget(self.create_btn)
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return button_widget
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def update_template_description(self, template_id):
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"""更新模板描述"""
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descriptions = {
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"empty": "创建一个空白项目，您可以从头开始构建您的应用程序。包含基础的项目结构和配置文件，适用于任何类型的项目开发。",
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}
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description = descriptions.get(template_id, "项目模板描述")
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self.description_label.setText(description)
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def browse_location(self):
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"""浏览项目位置"""
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# 使用项目设置中的默认位置作为起始目录
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if self.project_settings_page:
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start_dir = self.project_settings_page.get_default_project_location()
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else:
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start_dir = os.path.expanduser("~/Documents")
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folder = QFileDialog.getExistingDirectory(self, "选择项目保存位置", start_dir)
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if folder:
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self.selected_path = folder
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self.location_input.setText(folder)
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# 触发验证
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self.validate_input()
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def create_project(self):
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"""创建项目"""
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# 验证输入
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name = self.name_input.text().strip()
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if not name:
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# QMessageBox.warning(self, "输入错误", "请输入项目名称")
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UniversalMessageDialog.show_warning(self, "输入错误", "请输入项目名称", False, "确定")
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return
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if not self.selected_path:
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UniversalMessageDialog.show_warning(self, "输入错误", "请选择项目保存位置", False, "确定")
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return
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# 使用项目管理器的验证方法进行全面检查
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is_valid, error_message = self.project_manager.validate_project_creation(name, self.selected_path)
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if not is_valid:
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UniversalMessageDialog.show_warning(self, "创建失败", error_message, False, "确定")
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return
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# 创建项目
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description = self.desc_input.toPlainText().strip()
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try:
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project = self.project_manager.add_project(
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name, description, self.selected_template, self.selected_path
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)
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# 显示详细的成功信息
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success_msg = f"""项目创建成功！
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项目名称: {name}
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项目目录: {project.project_dir}
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项目文件结构已创建完成，包含：
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? models/ - 模型文件夹
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? textures/ - 贴图文件夹
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? scenes/ - 场景文件夹
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? project.json - 项目配置文件
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您可以开始在此基础上开发您的应用程序。"""
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UniversalMessageDialog.show_info(self, "创建成功", success_msg, False, "确定")
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self.accept()
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except Exception as e:
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UniversalMessageDialog.show_error(self, "创建失败", f"项目创建失败：{str(e)}", False, "确定")
|
||
|
||
def get_template_name(self, template_id):
|
||
"""获取模板名称"""
|
||
template_names = {
|
||
"empty": "空白项目模板",
|
||
}
|
||
return template_names.get(template_id, "空白项目模板")
|
||
|
||
def connect_signals(self):
|
||
"""连接信号"""
|
||
# 连接项目名称输入框的文本变化信号
|
||
self.name_input.textChanged.connect(self.validate_input)
|
||
# 连接路径选择的变化
|
||
self.location_input.textChanged.connect(self.validate_input)
|
||
|
||
def validate_input(self):
|
||
"""实时验证输入"""
|
||
name = self.name_input.text().strip()
|
||
path = self.selected_path
|
||
|
||
# 重置样式属性
|
||
self.name_input.setProperty("error", False)
|
||
self.name_input.setProperty("valid", False)
|
||
self.create_btn.setEnabled(True)
|
||
|
||
# 如果名称为空，清空错误提示（用户可能还在输入）
|
||
if not name:
|
||
self.name_error_label.hide()
|
||
self.name_input.style().polish(self.name_input)
|
||
return
|
||
|
||
# 如果路径未选择，不进行完整验证
|
||
if not path:
|
||
self.name_error_label.hide()
|
||
self.name_input.style().polish(self.name_input)
|
||
return
|
||
|
||
# 进行验证
|
||
is_valid, error_message = self.project_manager.validate_project_creation(name, path)
|
||
|
||
if not is_valid:
|
||
# 设置错误状态
|
||
self.name_input.setProperty("error", True)
|
||
self.name_input.setProperty("valid", False)
|
||
# 禁用创建按钮
|
||
self.create_btn.setEnabled(False)
|
||
# 显示错误信息 - 一行小红字
|
||
self.name_error_label.setText(error_message)
|
||
self.name_error_label.show()
|
||
else:
|
||
# 设置成功状态
|
||
self.name_input.setProperty("error", False)
|
||
self.name_input.setProperty("valid", True)
|
||
# 隐藏错误信息
|
||
self.name_error_label.hide()
|
||
|
||
# 刷新样式
|
||
self.name_input.style().polish(self.name_input)
|
||
|
||
def set_default_location(self, location: str):
|
||
"""设置默认项目位置"""
|
||
if location and os.path.exists(location):
|
||
self.selected_path = location
|
||
self.location_input.setText(location)
|
||
# 触发验证
|
||
self.validate_input()
|
||
|
||
def set_default_location_from_settings(self):
|
||
"""从项目设置中设置默认项目位置"""
|
||
if self.project_settings_page:
|
||
default_location = self.project_settings_page.get_default_project_location()
|
||
if default_location:
|
||
self.set_default_location(default_location)
|
||
|
||
|
||
|
||
|
||
|
||
def eventFilter(self, watched, event):
|
||
"""处理标题栏拖动与按钮交互"""
|
||
if watched is self.title_bar:
|
||
if event.type() == QEvent.MouseButtonPress and event.button() == Qt.LeftButton:
|
||
self.drag_offset = event.globalPos() - self.frameGeometry().topLeft()
|
||
return True
|
||
if event.type() == QEvent.MouseMove and event.buttons() & Qt.LeftButton and self.drag_offset is not None:
|
||
self.move(event.globalPos() - self.drag_offset)
|
||
return True
|
||
if event.type() == QEvent.MouseButtonRelease and event.button() == Qt.LeftButton:
|
||
self.drag_offset = None
|
||
return True
|
||
return super().eventFilter(watched, event)
|
||
|
||
|
||
def center_dialog(self):
|
||
"""对话框居中"""
|
||
if self.parent():
|
||
parent_rect = self.parent().geometry()
|
||
x = parent_rect.x() + (parent_rect.width() - self.width()) // 2
|
||
y = parent_rect.y() + (parent_rect.height() - self.height()) // 2
|
||
self.move(x, y)
|
||
else:
|
||
# 如果没有父窗口，则在屏幕中央显示
|
||
screen = QApplication.desktop().screenGeometry()
|
||
x = (screen.width() - self.width()) // 2
|
||
y = (screen.height() - self.height()) // 2
|
||
self.move(x, y)
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|