268 lines
9.7 KiB
Python
268 lines
9.7 KiB
Python
from PySide6.QtWidgets import (
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QWidget, QVBoxLayout, QHBoxLayout, QPushButton, QLabel, QFrame,
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QStackedWidget, QSpacerItem, QSizePolicy, QGraphicsDropShadowEffect
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)
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from PySide6.QtCore import Qt, QSize
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from PySide6.QtGui import QIcon, QColor
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from app.core.theme import theme_manager
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class YobbleHomeView(QWidget):
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def __init__(self, username: str):
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super().__init__()
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self.username = username
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self.setWindowTitle(f"Yobble Home - {username}")
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# --- Основной макет ---
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main_layout = QVBoxLayout(self)
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main_layout.setContentsMargins(0, 0, 0, 0)
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main_layout.setSpacing(0)
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# 1. Верхняя панель
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self.top_bar = self.create_top_bar()
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main_layout.addWidget(self.top_bar)
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# 2. Центральная область контента
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self.content_stack = QStackedWidget()
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self.setup_content_pages()
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main_layout.addWidget(self.content_stack, 1)
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# 3. Нижняя панель навигации
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self.bottom_bar = self.create_bottom_bar()
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main_layout.addWidget(self.bottom_bar)
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self.update_styles() # Применяем стили при инициализации
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# Подключаемся к сигналу смены темы
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theme_manager.theme_changed.connect(self.update_styles)
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def update_styles(self):
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"""Обновляет стили компонента при смене темы."""
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self.setStyleSheet(self.get_stylesheet())
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def create_top_bar(self):
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"""Создает верхнюю панель с меню и заголовком."""
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top_bar_widget = QWidget()
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top_bar_widget.setObjectName("TopBar")
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top_bar_layout = QHBoxLayout(top_bar_widget)
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top_bar_layout.setContentsMargins(10, 5, 10, 5)
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self.burger_menu_button = QPushButton("☰")
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self.burger_menu_button.setObjectName("BurgerMenuButton")
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self.burger_menu_button.setFocusPolicy(Qt.NoFocus)
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top_bar_layout.addWidget(self.burger_menu_button)
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self.title_label = QLabel("Чаты")
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self.title_label.setObjectName("TitleLabel")
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top_bar_layout.addWidget(self.title_label)
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top_bar_layout.addStretch()
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return top_bar_widget
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def create_bottom_bar(self):
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"""Создает нижнюю панель навигации в стиле SwiftUI."""
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bottom_bar_widget = QWidget()
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bottom_bar_widget.setObjectName("BottomBar")
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bottom_bar_layout = QHBoxLayout(bottom_bar_widget)
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bottom_bar_layout.setContentsMargins(10, 0, 10, 0)
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bottom_bar_layout.setSpacing(10)
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btn_feed = self.create_tab_button("☰", "Лента", 0)
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btn_search = self.create_tab_button("🔍", "Поиск", 1)
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btn_create = self.create_create_button()
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btn_chats = self.create_tab_button("💬", "Чаты", 2)
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btn_profile = self.create_tab_button("👤", "Лицо", 3)
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bottom_bar_layout.addWidget(btn_feed)
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bottom_bar_layout.addWidget(btn_search)
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bottom_bar_layout.addWidget(btn_create)
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bottom_bar_layout.addWidget(btn_chats)
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bottom_bar_layout.addWidget(btn_profile)
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for btn in [btn_feed, btn_search, btn_chats, btn_profile]:
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btn.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred)
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btn.setFocusPolicy(Qt.NoFocus)
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btn_create.setFocusPolicy(Qt.NoFocus)
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self.update_tab_selection(2)
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return bottom_bar_widget
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def create_tab_button(self, icon_text, text, index):
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button = QPushButton()
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button.setObjectName("TabButton")
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button.setCursor(Qt.PointingHandCursor)
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button.setFocusPolicy(Qt.NoFocus)
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layout = QVBoxLayout(button)
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layout.setContentsMargins(0, 5, 0, 5)
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layout.setSpacing(4)
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icon_label = QLabel(icon_text)
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icon_label.setAlignment(Qt.AlignCenter)
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icon_label.setObjectName("TabIcon")
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text_label = QLabel(text)
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text_label.setAlignment(Qt.AlignCenter)
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text_label.setObjectName("TabText")
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layout.addWidget(icon_label)
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layout.addWidget(text_label)
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button.setProperty("tab_index", index)
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button.clicked.connect(lambda: self.on_tab_button_clicked(index))
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return button
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def create_create_button(self):
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button = QPushButton("+")
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button.setObjectName("CreateButton")
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button.setFixedSize(56, 56)
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button.setCursor(Qt.PointingHandCursor)
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button.setFocusPolicy(Qt.NoFocus)
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shadow = QGraphicsDropShadowEffect(self)
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shadow.setBlurRadius(18)
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shadow.setColor(QColor(0, 0, 0, 100))
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shadow.setOffset(0, 3)
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button.setGraphicsEffect(shadow)
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return button
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def setup_content_pages(self):
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self.content_stack.addWidget(QLabel("Контент Ленты"))
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self.content_stack.addWidget(QLabel("Контент Поиска"))
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self.content_stack.addWidget(QLabel("Контент Чатов"))
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self.content_stack.addWidget(QLabel("Контент Профиля"))
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def on_tab_button_clicked(self, index):
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self.content_stack.setCurrentIndex(index)
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self.update_tab_selection(index)
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titles = ["Лента", "Поиск", "Чаты", "Лицо"]
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self.title_label.setText(titles[index])
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def update_tab_selection(self, selected_index):
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if not hasattr(self, 'bottom_bar'):
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return
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for button in self.bottom_bar.findChildren(QPushButton):
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is_tab_button = button.property("tab_index") is not None
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if is_tab_button:
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button.setProperty("selected", button.property("tab_index") == selected_index)
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button.style().unpolish(button)
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button.style().polish(button)
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def get_stylesheet(self):
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"""Возвращает QSS стили для компонента в зависимости от темы."""
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is_dark = theme_manager.is_dark()
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# Цветовая палитра
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bg_color = "#1c1c1e" if is_dark else "white"
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bar_bg_color = "#2c2c2e" if is_dark else "#f8f8f8"
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bar_border_color = "#3c3c3c" if is_dark else "#e7e7e7"
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text_color = "#8e8e93" if is_dark else "#888888"
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title_color = "white" if is_dark else "black"
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active_color = "#0A84FF"
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top_bar_bg = "#2c2c2e" if is_dark else "#f5f5f5"
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top_bar_border = "#3c3c3c" if is_dark else "#e0e0e0"
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hover_color = "#d0d0d0" if not is_dark else "#444444"
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return f"""
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YobbleHomeView {{
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background-color: {bg_color};
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}}
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/* Глобальные стили для кнопок */
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QPushButton {{
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background: transparent;
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border: none;
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outline: none;
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}}
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QPushButton:focus,
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QPushButton:pressed,
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QPushButton:checked {{
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background: transparent;
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border: none;
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outline: none;
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}}
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/* Верхняя панель */
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#TopBar {{
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background-color: {top_bar_bg};
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border-bottom: 1px solid {top_bar_border};
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}}
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#BurgerMenuButton {{
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font-size: 24px;
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border: none;
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padding: 5px;
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color: {title_color};
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background: transparent;
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}}
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#TitleLabel {{
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font-size: 18px;
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font-weight: bold;
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color: {title_color};
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}}
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/* Нижняя панель */
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#BottomBar {{
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background-color: {bar_bg_color};
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border-top: 1px solid {bar_border_color};
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padding-top: 5px;
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padding-bottom: 15px;
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}}
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/* Кнопки вкладок */
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#TabButton {{
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background: transparent;
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border: none;
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outline: none;
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padding: 5px;
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}}
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#TabButton:hover {{
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background-color: {hover_color};
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border-radius: 6px;
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}}
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#TabButton #TabIcon {{ color: {text_color}; }}
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#TabButton #TabText {{ color: {text_color}; }}
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#TabButton[selected="true"] #TabIcon,
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#TabButton[selected="true"] #TabText {{
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color: {active_color};
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}}
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#TabIcon, #TabText {{
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border: none;
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outline: none;
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background-color: transparent;
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}}
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#TabIcon {{ font-size: 22px; }}
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#TabText {{ font-size: 12px; }}
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/* Центральная кнопка "Создать" */
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#CreateButton {{
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color: white;
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font-size: 30px;
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font-weight: 300;
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border: none;
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border-radius: 28px;
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background-color: qlineargradient(
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x1: 0, y1: 0, x2: 0, y2: 1,
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stop: 0 #007AFF, stop: 1 #0056b3
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);
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margin-bottom: 20px;
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}}
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#CreateButton:hover {{
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background-color: qlineargradient(
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x1: 0, y1: 0, x2: 0, y2: 1,
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stop: 0 #0088FF, stop: 1 #0066c3
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);
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}}
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#CreateButton:pressed {{
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background-color: qlineargradient(
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x1: 0, y1: 0, x2: 0, y2: 1,
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stop: 0 #0056b3, stop: 1 #004493
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);
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}}
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"""
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