235 Zeilen
8.8 KiB
Python
235 Zeilen
8.8 KiB
Python
# Path: views/main_window.py
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"""
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Hauptfenster der Social Media Account Generator Anwendung.
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"""
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import os
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import logging
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from PyQt5.QtWidgets import (
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QMainWindow, QWidget, QVBoxLayout, QHBoxLayout,
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QLabel, QPushButton, QStackedWidget, QTabWidget,
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QAction, QMessageBox
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)
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from PyQt5.QtCore import Qt, pyqtSignal, QSize, QFile
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from PyQt5.QtGui import QIcon, QFont
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from localization.language_manager import LanguageManager
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from views.platform_selector import PlatformSelector
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from views.about_dialog import AboutDialog
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from utils.logger import add_gui_handler
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logger = logging.getLogger("main")
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class MainWindow(QMainWindow):
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"""Hauptfenster der Anwendung."""
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# Signale
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platform_selected = pyqtSignal(str)
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back_to_selector_requested = pyqtSignal()
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theme_toggled = pyqtSignal()
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def __init__(self, theme_manager=None, language_manager=None, db_manager=None):
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super().__init__()
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# Theme Manager
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self.theme_manager = theme_manager
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# Language Manager
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self.language_manager = language_manager
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self.db_manager = db_manager
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# Fenstereigenschaften setzen
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self.setWindowTitle("Social Media Account Generator")
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# Größere Mindest- und Startgröße, damit Plattformnamen
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# (z.B. "Twitter" und "VK") nicht abgeschnitten werden und
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# Tabelleninhalte genügend Platz haben
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self.setMinimumSize(1200, 700)
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self.resize(1200, 700)
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# Hauptwidget und Layout
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self.central_widget = QWidget()
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self.setCentralWidget(self.central_widget)
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# Haupt-Layout
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self.main_layout = QVBoxLayout(self.central_widget)
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# Gestapeltes Widget für Anzeige von Plattformwahl und Hauptfunktionen
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self.stacked_widget = QStackedWidget()
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self.main_layout.addWidget(self.stacked_widget)
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# Plattform-Auswahl-Widget
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self.platform_selector = PlatformSelector(self.language_manager, self.db_manager)
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self.stacked_widget.addWidget(self.platform_selector)
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# Container für Plattform-spezifische Tabs
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self.platform_container = QWidget()
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self.platform_layout = QVBoxLayout(self.platform_container)
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# Header-Bereich mit Titel und Zurück-Button
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self.header_widget = QWidget()
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self.header_layout = QHBoxLayout(self.header_widget)
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self.header_layout.setContentsMargins(0, 0, 0, 0)
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# Zurück-Button
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self.back_button = QPushButton("↩ Zurück")
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self.back_button.setFixedWidth(100)
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self.header_layout.addWidget(self.back_button)
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# Plattform-Titel
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self.platform_title = QLabel()
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title_font = QFont()
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title_font.setPointSize(14)
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title_font.setBold(True)
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self.platform_title.setFont(title_font)
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self.platform_title.setAlignment(Qt.AlignCenter)
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self.header_layout.addWidget(self.platform_title)
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# Platzhalter für die rechte Seite, um die Zentrierung zu erhalten
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spacer = QLabel()
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spacer.setFixedWidth(100)
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self.header_layout.addWidget(spacer)
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self.platform_layout.addWidget(self.header_widget)
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# Tabs für die Plattform
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self.tabs = QTabWidget()
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self.platform_layout.addWidget(self.tabs)
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# Stacked Widget hinzufügen
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self.stacked_widget.addWidget(self.platform_container)
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# Anfänglich Platform-Selektor anzeigen
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self.stacked_widget.setCurrentWidget(self.platform_selector)
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# Statusleiste
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self.statusBar().showMessage("Bereit")
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# "Über"-Menü erstellen
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if self.language_manager:
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self._create_menus()
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# Verbinde das Sprachänderungssignal mit der UI-Aktualisierung
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self.language_manager.language_changed.connect(self.refresh_language_ui)
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# Verbinde Signale
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self.connect_signals()
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def connect_signals(self):
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"""Verbindet die internen Signale."""
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# Platform-Selector-Signal verbinden
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self.platform_selector.platform_selected.connect(self.platform_selected)
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# Zurück-Button-Signal verbinden
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self.back_button.clicked.connect(self.back_to_selector_requested)
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def init_platform_ui(self, platform: str, platform_controller):
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"""Initialisiert die plattformspezifische UI."""
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# Tabs entfernen (falls vorhanden)
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while self.tabs.count() > 0:
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self.tabs.removeTab(0)
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# Plattform-Titel setzen
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gen_text = self.language_manager.get_text("tabs.generator", "Account Generator") if self.language_manager else "Account Generator"
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self.platform_title.setText(f"{platform.title()} {gen_text}")
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# Icon laden und anzeigen
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if self.theme_manager:
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icon_path = self.theme_manager.get_icon_path(platform.lower())
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if os.path.exists(icon_path):
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self.setWindowTitle(f"{platform.title()} {gen_text}")
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self.setWindowIcon(QIcon(icon_path))
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# Tabs von den Plattform-Controllern holen und hinzufügen
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self.add_platform_tabs(platform_controller)
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def _create_menus(self):
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"""Erstellt die Menüeinträge für "Über" und Sprachen."""
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# "Über"-Aktion
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self.about_action = QAction(self.language_manager.get_text("menu.about", "Über"), self)
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self.menuBar().addAction(self.about_action)
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self.about_action.triggered.connect(self._show_about_dialog)
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def _show_about_dialog(self):
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"""Öffnet den Über-Dialog."""
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dialog = AboutDialog(self.language_manager, self)
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dialog.exec_()
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def refresh_language_ui(self):
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"""
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Aktualisiert alle UI-Texte nach einem Sprachwechsel.
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Diese Methode wird beim Language-Changed-Signal aufgerufen.
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"""
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if not self.language_manager:
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return
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# Fenstername aktualisieren
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self.setWindowTitle(self.language_manager.get_text("main.title", "Social Media Account Generator"))
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# Status-Nachricht aktualisieren
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self.statusBar().showMessage(self.language_manager.get_text("status.ready", "Bereit"))
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# Den Zurück-Button aktualisieren
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self.back_button.setText(self.language_manager.get_text("buttons.back", "↩ Zurück"))
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# Menüs aktualisieren
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self.about_action.setText(self.language_manager.get_text("menu.about", "Über"))
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# Die Platform Selector-View aktualisieren
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if hasattr(self.platform_selector, "update_texts"):
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self.platform_selector.update_texts()
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# Die aktuelle Plattform-UI aktualisieren, falls vorhanden
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current_platform = self.platform_title.text().split()[0].lower() if self.platform_title.text() else None
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if current_platform:
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gen_text = self.language_manager.get_text("tabs.generator", "Account Generator")
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self.platform_title.setText(f"{current_platform.title()} {gen_text}")
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# Tabs aktualisieren
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tab_names = {
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0: self.language_manager.get_text("tabs.generator", "Account Generator"),
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1: self.language_manager.get_text("tabs.settings", "Einstellungen")
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}
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for i in range(self.tabs.count()):
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self.tabs.setTabText(i, tab_names.get(i, self.tabs.tabText(i)))
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# Aktualisierung erzwingen
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self.repaint()
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def add_platform_tabs(self, platform_controller):
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"""Fügt die Tabs vom Plattform-Controller hinzu."""
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# Generator-Tab
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if hasattr(platform_controller, "get_generator_tab"):
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generator_tab = platform_controller.get_generator_tab()
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gen_text = self.language_manager.get_text("tabs.generator", "Account Generator") if self.language_manager else "Account Generator"
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self.tabs.addTab(generator_tab, gen_text)
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# Einstellungen-Tab
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if hasattr(platform_controller, "get_settings_tab"):
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settings_tab = platform_controller.get_settings_tab()
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settings_text = self.language_manager.get_text("tabs.settings", "Einstellungen") if self.language_manager else "Einstellungen"
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self.tabs.addTab(settings_tab, settings_text)
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def show_platform_ui(self):
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"""Zeigt die plattformspezifische UI an."""
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self.stacked_widget.setCurrentWidget(self.platform_container)
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def show_platform_selector(self):
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"""Zeigt den Plattform-Selektor an."""
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self.stacked_widget.setCurrentWidget(self.platform_selector)
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self.setWindowTitle("Social Media Account Generator")
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# Standard-Icon zurücksetzen
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self.setWindowIcon(QIcon())
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def set_status_message(self, message: str):
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"""Setzt eine Nachricht in der Statusleiste."""
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self.statusBar().showMessage(message)
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def add_log_widget(self, text_widget):
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"""Fügt einen GUI-Handler zum Logger hinzu."""
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add_gui_handler(logger, text_widget) |