art/modules/pages/models_page.py

from PyQt6.QtWidgets import (QLabel, QPushButton, QHBoxLayout, 
                            QVBoxLayout, QLineEdit, QListWidget,
                            QListWidgetItem, QFrame)
from PyQt6.QtCore import Qt
from modules.styles.page import BasePage
from modules.styles.theme import Colors
from modules.styles.theme_manager import ThemeManager

class ModelItem(QFrame):
    def __init__(self, model_name: str, parent=None):
        super().__init__(parent)
        self.model_name = model_name
        self.theme_manager = ThemeManager.get_instance()
        self.setup_ui()
        
    def setup_ui(self):
        """Настройка UI элемента модели"""
        colors = self.theme_manager.current_theme.get_colors()
        spacing = self.theme_manager.current_theme.get_spacing()
        
        layout = QHBoxLayout(self)
        layout.setContentsMargins(8, 8, 8, 8)
        
        # Название модели
        name_label = QLabel(self.model_name)
        name_label.setStyleSheet(f"color: {colors['text']};")
        layout.addWidget(name_label)
        
        # Растягиваем пространство
        layout.addStretch()
        
        # Кнопки управления
        select_btn = QPushButton("Выбрать")
        select_btn.setMinimumWidth(100)
        select_btn.setStyleSheet(f"""
            QPushButton {{
                background-color: {colors['primary']};
                color: white;
                border: none;
                border-radius: {spacing.TINY}px;
                padding: {spacing.SMALL}px {spacing.MEDIUM}px;
            }}
            
            QPushButton:hover {{
                background-color: {colors['hover']};
            }}
            
            QPushButton:pressed {{
                background-color: {colors['active']};
            }}
        """)
        layout.addWidget(select_btn)
        
        delete_btn = QPushButton("Удалить")
        delete_btn.setMinimumWidth(100)
        delete_btn.setStyleSheet(f"""
            QPushButton {{
                background-color: {colors['error']};
                color: white;
                border: none;
                border-radius: {spacing.TINY}px;
                padding: {spacing.SMALL}px {spacing.MEDIUM}px;
            }}
            
            QPushButton:hover {{
                background-color: {colors['hover']};
            }}
            
            QPushButton:pressed {{
                background-color: {colors['active']};
            }}
        """)
        layout.addWidget(delete_btn)
        
        # Стили
        self.setStyleSheet(f"""
            QFrame {{
                background-color: {colors['surface']};
                border: 1px solid {colors['border']};
                border-radius: {spacing.TINY}px;
            }}
        """)

class ModelsPage(BasePage):
    def __init__(self, parent=None):
        super().__init__(parent)
        self.theme_manager = ThemeManager.get_instance()
        self.setup_content()
        
    def setup_content(self):
        """Настройка содержимого страницы"""
        colors = self.theme_manager.current_theme.get_colors()
        spacing = self.theme_manager.current_theme.get_spacing()
        
        # Заголовок
        header = QLabel("Модели")
        header.setStyleSheet(f"""
            QLabel {{
                color: {colors['text']};
                font-size: 24px;
                font-weight: bold;
            }}
        """)
        self.layout.addWidget(header)
        
        # Поиск и добавление
        search_layout = QHBoxLayout()
        
        self.search_input = QLineEdit()
        self.search_input.setPlaceholderText("Поиск моделей...")
        self.search_input.setStyleSheet(f"""
            QLineEdit {{
                background-color: {colors['surface']};
                color: {colors['text']};
                border: 1px solid {colors['border']};
                border-radius: {spacing.TINY}px;
                padding: {spacing.SMALL}px;
            }}
            
            QLineEdit:focus {{
                border: 1px solid {colors['primary']};
            }}
        """)
        search_layout.addWidget(self.search_input)
        
        self.add_btn = QPushButton("Добавить модель")
        self.add_btn.setMinimumWidth(150)
        self.add_btn.setStyleSheet(f"""
            QPushButton {{
                background-color: {colors['primary']};
                color: white;
                border: none;
                border-radius: {spacing.TINY}px;
                padding: {spacing.SMALL}px {spacing.MEDIUM}px;
            }}
            
            QPushButton:hover {{
                background-color: {colors['hover']};
            }}
            
            QPushButton:pressed {{
                background-color: {colors['active']};
            }}
        """)
        search_layout.addWidget(self.add_btn)
        
        self.layout.addLayout(search_layout)
        
        # Список моделей
        self.models_list = QListWidget()
        self.models_list.setSpacing(8)
        self.models_list.setStyleSheet(f"""
            QListWidget {{
                background-color: transparent;
                border: none;
            }}
            
            QListWidget::item {{
                padding: 0;
                background-color: transparent;
            }}
        """)
        
        # Добавляем тестовые модели
        test_models = [
            "stable-diffusion-v1-5",
            "stable-diffusion-v2-1",
            "stable-diffusion-xl-base-1.0"
        ]
        
        for model in test_models:
            item = QListWidgetItem(self.models_list)
            model_widget = ModelItem(model)
            item.setSizeHint(model_widget.sizeHint())
            self.models_list.addItem(item)
            self.models_list.setItemWidget(item, model_widget)
        
        self.layout.addWidget(self.models_list)