Refactor GUI code and modularize components

Splits the monolithic GUI logic into modular components, improving maintainability. Introduces `RunTab`, `ResultsTable`, and utility modules for better separation of concerns and reusability. Adjusts main entry point and refactors core functionalities to align with the new structure.

gui/main_window.py

@@ -0,0 +1,39 @@
+from PyQt5.QtWidgets import QMainWindow, QWidget, QVBoxLayout
+from PyQt5.QtCore import QProcess
+import sys
+from .tabs.run_tab import RunTab
+from .utils.stream_redirect import Stream
+
+
+class StreamingGUI(QMainWindow):
+    def __init__(self):
+        super().__init__()
+        self.process = None
+        self.init_ui()
+        self.setup_output_redirect()
+
+    def init_ui(self):
+        self.setWindowTitle("StreamingCommunity GUI")
+        self.setGeometry(100, 100, 1000, 700)
+
+        central_widget = QWidget()
+        main_layout = QVBoxLayout()
+
+        self.run_tab = RunTab(self)
+        main_layout.addWidget(self.run_tab)
+
+        central_widget.setLayout(main_layout)
+        self.setCentralWidget(central_widget)
+
+    def setup_output_redirect(self):
+        self.stdout_stream = Stream()
+        self.stdout_stream.newText.connect(self.run_tab.update_output)
+        sys.stdout = self.stdout_stream
+
+    def closeEvent(self, event):
+        if self.process and self.process.state() == QProcess.Running:
+            self.process.terminate()
+            if not self.process.waitForFinished(1000):
+                self.process.kill()
+        sys.stdout = sys.__stdout__
+        event.accept()

gui/tabs/run_tab.py

@@ -0,0 +1,263 @@
+from PyQt5.QtWidgets import (
+    QWidget,
+    QVBoxLayout,
+    QHBoxLayout,
+    QTabWidget,
+    QGroupBox,
+    QFormLayout,
+    QLineEdit,
+    QComboBox,
+    QPushButton,
+    QCheckBox,
+    QLabel,
+    QTextEdit,
+)
+from PyQt5.QtCore import Qt, QProcess
+from ..widgets.results_table import ResultsTable
+from ..utils.site_manager import sites
+import sys
+
+
+class RunTab(QTabWidget):
+    def __init__(self, parent=None):
+        super().__init__(parent)
+        self.parent = parent
+        self.process = None
+        self.current_context = None
+        self.selected_season = None
+        self.init_ui()
+
+    def init_ui(self):
+        run_tab = QWidget()
+        run_layout = QVBoxLayout()
+
+        # Add search group
+        run_layout.addWidget(self.create_search_group())
+
+        # Add control buttons
+        run_layout.addLayout(self.create_control_layout())
+
+        # Add status label
+        self.status_label = QLabel("Richiesta in corso...")
+        self.status_label.setAlignment(Qt.AlignCenter)
+        self.status_label.hide()
+        run_layout.addWidget(self.status_label)
+
+        # Add output group
+        run_layout.addWidget(self.create_output_group())
+
+        run_tab.setLayout(run_layout)
+        self.addTab(run_tab, "Esecuzione")
+
+    def create_search_group(self):
+        search_group = QGroupBox("Parametri di Ricerca")
+        search_layout = QFormLayout()
+
+        self.search_terms = QLineEdit()
+        search_layout.addRow("Termini di ricerca:", self.search_terms)
+
+        self.site_combo = QComboBox()
+        for site in sites:
+            self.site_combo.addItem(f"{site['name']}", site["index"])
+            self.site_combo.setItemData(site["index"], site["flag"], Qt.ToolTipRole)
+        if self.site_combo.count() > 0:
+            self.site_combo.setCurrentIndex(0)
+
+        search_layout.addRow("Seleziona sito:", self.site_combo)
+        search_group.setLayout(search_layout)
+        return search_group
+
+    def create_control_layout(self):
+        control_layout = QHBoxLayout()
+
+        self.run_button = QPushButton("Esegui Script")
+        self.run_button.clicked.connect(self.run_script)
+        control_layout.addWidget(self.run_button)
+
+        self.stop_button = QPushButton("Ferma Script")
+        self.stop_button.clicked.connect(self.stop_script)
+        self.stop_button.setEnabled(False)
+        control_layout.addWidget(self.stop_button)
+
+        self.console_checkbox = QCheckBox("Mostra Console")
+        self.console_checkbox.setChecked(False)
+        self.console_checkbox.stateChanged.connect(self.toggle_console)
+        control_layout.addWidget(self.console_checkbox)
+
+        return control_layout
+
+    def create_output_group(self):
+        output_group = QGroupBox("Output")
+        output_layout = QVBoxLayout()
+
+        self.results_table = ResultsTable()
+        output_layout.addWidget(self.results_table)
+
+        self.output_text = QTextEdit()
+        self.output_text.setReadOnly(True)
+        self.output_text.hide()
+        output_layout.addWidget(self.output_text)
+
+        input_layout = QHBoxLayout()
+        self.input_field = QLineEdit()
+        self.input_field.setPlaceholderText("Inserisci l'indice del media...")
+        self.input_field.returnPressed.connect(self.send_input)
+        self.send_button = QPushButton("Invia")
+        self.send_button.clicked.connect(self.send_input)
+
+        self.input_field.hide()
+        self.send_button.hide()
+
+        input_layout.addWidget(self.input_field)
+        input_layout.addWidget(self.send_button)
+        output_layout.addLayout(input_layout)
+
+        output_group.setLayout(output_layout)
+        return output_group
+
+    def toggle_console(self, state):
+        self.output_text.setVisible(state == Qt.Checked)
+
+    def run_script(self):
+        if self.process is not None and self.process.state() == QProcess.Running:
+            print("Script già in esecuzione.")
+            return
+
+        self.current_context = None
+        self.selected_season = None
+        self.results_table.setVisible(False)
+        self.status_label.setText("Richiesta in corso...")
+        self.status_label.show()
+
+        args = []
+        search_terms = self.search_terms.text()
+        if search_terms:
+            args.extend(["-s", search_terms])
+
+        site_index = self.site_combo.currentIndex()
+        if site_index >= 0:
+            site_text = sites[site_index]["flag"]
+            site_name = site_text.split()[0].upper()
+            args.append(f"-{site_name}")
+
+        self.output_text.clear()
+        print(f"Avvio script con argomenti: {' '.join(args)}")
+
+        self.process = QProcess()
+        self.process.readyReadStandardOutput.connect(self.handle_stdout)
+        self.process.readyReadStandardError.connect(self.handle_stderr)
+        self.process.finished.connect(self.process_finished)
+
+        python_executable = sys.executable
+        script_path = "run_streaming.py"
+
+        self.process.start(python_executable, [script_path] + args)
+        self.run_button.setEnabled(False)
+        self.stop_button.setEnabled(True)
+
+    def handle_stdout(self):
+        data = self.process.readAllStandardOutput()
+        stdout = bytes(data).decode("utf8", errors="replace")
+        self.update_output(stdout)
+
+        if "Seasons found:" in stdout:
+            self.current_context = "seasons"
+            self.input_field.setPlaceholderText(
+                "Inserisci il numero della stagione (es: 1, *, 1-2, 3-*)"
+            )
+        elif "Episodes find:" in stdout:
+            self.current_context = "episodes"
+            self.input_field.setPlaceholderText(
+                "Inserisci l'indice dell'episodio (es: 1, *, 1-2, 3-*)"
+            )
+
+        if "┏━━━━━━━┳" in stdout or "Seasons found:" in stdout:
+            self.parse_and_show_results(stdout)
+        elif "Episodes find:" in stdout:
+            self.results_table.hide()
+            self.status_label.setText(stdout)
+            self.status_label.show()
+
+        if "Insert" in stdout:
+            self.input_field.show()
+            self.send_button.show()
+            self.input_field.setFocus()
+            self.output_text.verticalScrollBar().setValue(
+                self.output_text.verticalScrollBar().maximum()
+            )
+
+    def parse_and_show_results(self, text):
+        if "Seasons found:" in text:
+            self.status_label.hide()
+            num_seasons = int(text.split("Seasons found:")[1].split()[0])
+            self.results_table.update_with_seasons(num_seasons)
+            return
+
+        if "┏━━━━━━━┳" in text and "└───────┴" in text:
+            self.status_label.hide()
+            table_lines = text[text.find("┏") : text.find("└")].split("\n")
+            headers = [h.strip() for h in table_lines[1].split("┃")[1:-1]]
+
+            rows = []
+            for line in table_lines[3:]:
+                if line.strip() and "│" in line:
+                    cells = [cell.strip() for cell in line.split("│")[1:-1]]
+                    rows.append(cells)
+
+            self.results_table.update_with_results(headers, rows)
+
+    def send_input(self):
+        if not self.process or self.process.state() != QProcess.Running:
+            return
+
+        user_input = self.input_field.text().strip()
+
+        if self.current_context == "seasons":
+            if "-" in user_input or user_input == "*":
+                self.results_table.hide()
+            else:
+                self.selected_season = user_input
+
+        elif self.current_context == "episodes":
+            if "-" in user_input or user_input == "*":
+                self.results_table.hide()
+
+        self.process.write(f"{user_input}\n".encode())
+        self.input_field.clear()
+        self.input_field.hide()
+        self.send_button.hide()
+
+        if self.current_context == "seasons" and not (
+            "-" in user_input or user_input == "*"
+        ):
+            self.status_label.setText("Caricamento episodi...")
+            self.status_label.show()
+
+    def handle_stderr(self):
+        data = self.process.readAllStandardError()
+        stderr = bytes(data).decode("utf8", errors="replace")
+        self.update_output(stderr)
+
+    def process_finished(self):
+        self.run_button.setEnabled(True)
+        self.stop_button.setEnabled(False)
+        self.input_field.hide()
+        self.send_button.hide()
+        self.status_label.hide()
+        print("Script terminato.")
+
+    def update_output(self, text):
+        cursor = self.output_text.textCursor()
+        cursor.movePosition(cursor.End)
+        cursor.insertText(text)
+        self.output_text.setTextCursor(cursor)
+        self.output_text.ensureCursorVisible()
+
+    def stop_script(self):
+        if self.process is not None and self.process.state() == QProcess.Running:
+            self.process.terminate()
+            if not self.process.waitForFinished(3000):
+                self.process.kill()
+            print("Script terminato.")
+            self.run_button.setEnabled(True)
+            self.stop_button.setEnabled(False)

gui/utils/site_manager.py

@@ -0,0 +1,18 @@
+from StreamingCommunity.run import load_search_functions
+
+
+def get_sites():
+    search_functions = load_search_functions()
+    sites = []
+    for alias, (_, use_for) in search_functions.items():
+        sites.append(
+            {
+                "index": len(sites),
+                "name": alias.split("_")[0],
+                "flag": alias[:3].upper(),
+            }
+        )
+    return sites
+
+
+sites = get_sites()

gui/utils/stream_redirect.py

@@ -0,0 +1,13 @@
+from PyQt5.QtCore import QObject, pyqtSignal
+
+
+class Stream(QObject):
+    """Redirect script output to GUI"""
+
+    newText = pyqtSignal(str)
+
+    def write(self, text):
+        self.newText.emit(str(text))
+
+    def flush(self):
+        pass

gui/widgets/results_table.py

@@ -0,0 +1,62 @@
+from PyQt5.QtWidgets import QTableWidget, QTableWidgetItem, QHeaderView
+from PyQt5.QtCore import Qt
+
+
+class ResultsTable(QTableWidget):
+    def __init__(self, parent=None):
+        super().__init__(parent)
+        self.setup_table()
+
+    def setup_table(self):
+        self.setVisible(False)
+        self.setSelectionMode(QTableWidget.NoSelection)
+        self.setEditTriggers(QTableWidget.NoEditTriggers)
+        self.setFocusPolicy(Qt.NoFocus)
+        self.setDragDropMode(QTableWidget.NoDragDrop)
+        self.setContextMenuPolicy(Qt.NoContextMenu)
+        self.verticalHeader().setVisible(False)
+
+        # set custom style for diabled table
+        self.setStyleSheet(
+            """
+            QTableWidget:disabled {
+                color: white;
+                background-color: #323232;
+            }
+        """
+        )
+        self.setEnabled(False)
+
+    def update_with_seasons(self, num_seasons):
+        self.clear()
+        self.setColumnCount(2)
+        self.setHorizontalHeaderLabels(["Index", "Season"])
+
+        self.setRowCount(num_seasons)
+        for i in range(num_seasons):
+            index_item = QTableWidgetItem(str(i + 1))
+            season_item = QTableWidgetItem(f"Stagione {i + 1}")
+            index_item.setFlags(Qt.ItemIsEnabled)
+            season_item.setFlags(Qt.ItemIsEnabled)
+            self.setItem(i, 0, index_item)
+            self.setItem(i, 1, season_item)
+
+        self.horizontalHeader().setSectionResizeMode(QHeaderView.ResizeToContents)
+        self.horizontalHeader().setEnabled(False)
+        self.setVisible(True)
+
+    def update_with_results(self, headers, rows):
+        self.clear()
+        self.setColumnCount(len(headers))
+        self.setHorizontalHeaderLabels(headers)
+
+        self.setRowCount(len(rows))
+        for i, row in enumerate(rows):
+            for j, cell in enumerate(row):
+                item = QTableWidgetItem(cell)
+                item.setFlags(Qt.ItemIsEnabled)
+                self.setItem(i, j, item)
+
+        self.horizontalHeader().setSectionResizeMode(QHeaderView.ResizeToContents)
+        self.horizontalHeader().setEnabled(False)
+        self.setVisible(True)

streaming_gui.py

@@ -1,384 +1,14 @@
 import sys
-from PyQt5.QtWidgets import (
-    QApplication,
-    QMainWindow,
-    QWidget,
-    QVBoxLayout,
-    QHBoxLayout,
-    QLineEdit,
-    QPushButton,
-    QComboBox,
-    QTabWidget,
-    QTextEdit,
-    QGroupBox,
-    QFormLayout,
-    QTableWidget,
-    QTableWidgetItem,
-    QHeaderView,
-    QCheckBox,
-    QLabel,
-)
-from PyQt5.QtCore import Qt, QProcess, pyqtSignal, QObject
-from StreamingCommunity.run import load_search_functions
+from PyQt5.QtWidgets import QApplication
+from gui.main_window import StreamingGUI
 
-search_functions = load_search_functions()
-sites = []
-for alias, (_, use_for) in search_functions.items():
-    sites.append(
-        {"index": len(sites), "name": alias.split("_")[0], "flag": alias[:3].upper()}
-    )
 
-
-class Stream(QObject):
-    """Redirect script output to GUI"""
-
-    newText = pyqtSignal(str)
-
-    def write(self, text):
-        self.newText.emit(str(text))
-
-    def flush(self):
-        pass
-
-
-class StreamingGUI(QMainWindow):
-    def __init__(self):
-        super().__init__()
-        self.process = None
-        self.current_context = None  # 'seasons', 'episodes', or None
-        self.selected_season = None
-        self.init_ui()
-
-        # output redirect
-        self.stdout_stream = Stream()
-        self.stdout_stream.newText.connect(self.update_output)
-        sys.stdout = self.stdout_stream
-
-    def init_ui(self):
-        self.setWindowTitle("StreamingCommunity GUI")
-        self.setGeometry(100, 100, 1000, 700)
-
-        central_widget = QWidget()
-        main_layout = QVBoxLayout()
-
-        tab_widget = QTabWidget()
-        run_tab = QWidget()
-        run_layout = QVBoxLayout()
-
-        # search parameters group
-        search_group = QGroupBox("Parametri di Ricerca")
-        search_layout = QFormLayout()
-
-        self.search_terms = QLineEdit()
-        search_layout.addRow("Termini di ricerca:", self.search_terms)
-
-        self.site_combo = QComboBox()
-        for site in sites:
-            self.site_combo.addItem(f"{site['name']}", site["index"])
-            self.site_combo.setItemData(site["index"], site["flag"], Qt.ToolTipRole)
-        if self.site_combo.count() > 0:
-            self.site_combo.setCurrentIndex(0)
-
-        search_layout.addRow("Seleziona sito:", self.site_combo)
-        search_group.setLayout(search_layout)
-        run_layout.addWidget(search_group)
-
-        # control buttons
-        control_layout = QHBoxLayout()
-
-        self.run_button = QPushButton("Esegui Script")
-        self.run_button.clicked.connect(self.run_script)
-        control_layout.addWidget(self.run_button)
-
-        self.stop_button = QPushButton("Ferma Script")
-        self.stop_button.clicked.connect(self.stop_script)
-        self.stop_button.setEnabled(False)
-        control_layout.addWidget(self.stop_button)
-
-        # Console visibility checkbox
-        self.console_checkbox = QCheckBox("Mostra Console")
-        self.console_checkbox.setChecked(False)
-        self.console_checkbox.stateChanged.connect(self.toggle_console)
-        control_layout.addWidget(self.console_checkbox)
-
-        run_layout.addLayout(control_layout)
-
-        # Status label (replacing loader)
-        self.status_label = QLabel("Richiesta in corso...")
-        self.status_label.setAlignment(Qt.AlignCenter)
-        self.status_label.hide()
-        run_layout.addWidget(self.status_label)
-
-        # output area
-        output_group = QGroupBox("Output")
-        output_layout = QVBoxLayout()
-
-        # Table widget
-        self.results_table = QTableWidget()
-        self.results_table.setVisible(False)
-        self.results_table.setSelectionBehavior(QTableWidget.SelectRows)
-        self.results_table.setSelectionMode(QTableWidget.SingleSelection)
-        self.results_table.setEditTriggers(QTableWidget.NoEditTriggers)
-        output_layout.addWidget(self.results_table)
-
-        # Console output
-        self.output_text = QTextEdit()
-        self.output_text.setReadOnly(True)
-        self.output_text.hide()
-        output_layout.addWidget(self.output_text)
-
-        # Input controls
-        input_layout = QHBoxLayout()
-        self.input_field = QLineEdit()
-        self.input_field.setPlaceholderText("Inserisci l'indice del media...")
-        self.input_field.returnPressed.connect(self.send_input)
-        self.send_button = QPushButton("Invia")
-        self.send_button.clicked.connect(self.send_input)
-
-        self.input_field.hide()
-        self.send_button.hide()
-
-        input_layout.addWidget(self.input_field)
-        input_layout.addWidget(self.send_button)
-        output_layout.addLayout(input_layout)
-
-        output_group.setLayout(output_layout)
-        run_layout.addWidget(output_group)
-
-        run_tab.setLayout(run_layout)
-        tab_widget.addTab(run_tab, "Esecuzione")
-
-        main_layout.addWidget(tab_widget)
-        central_widget.setLayout(main_layout)
-        self.setCentralWidget(central_widget)
-
-    def toggle_console(self, state):
-        self.output_text.setVisible(state == Qt.Checked)
-
-    def parse_and_show_results(self, text):
-        # Handle seasons list
-        if "Seasons found:" in text:
-            self.status_label.hide()
-            num_seasons = int(text.split("Seasons found:")[1].split()[0])
-
-            # Setup table for seasons
-            self.results_table.clear()
-            self.results_table.setColumnCount(2)
-            self.results_table.setHorizontalHeaderLabels(["Index", "Season"])
-
-            # Populate table with seasons
-            self.results_table.setRowCount(num_seasons)
-            for i in range(num_seasons):
-                index_item = QTableWidgetItem(str(i + 1))
-                season_item = QTableWidgetItem(f"Stagione {i + 1}")
-                self.results_table.setItem(i, 0, index_item)
-                self.results_table.setItem(i, 1, season_item)
-
-            # Adjust columns and show table
-            self.results_table.horizontalHeader().setSectionResizeMode(
-                QHeaderView.ResizeToContents
-            )
-            self.results_table.setVisible(True)
-            self.results_table.itemSelectionChanged.connect(self.handle_selection)
-            return
-
-        # Handle regular table output (episodes or search results)
-        if "┏━━━━━━━┳" in text and "└───────┴" in text:
-            self.status_label.hide()
-
-            # Extract table content
-            table_lines = text[text.find("┏") : text.find("└")].split("\n")
-
-            # Parse headers
-            headers = table_lines[1].split("┃")[1:-1]
-            headers = [h.strip() for h in headers]
-
-            # Setup table
-            self.results_table.clear()
-            self.results_table.setColumnCount(len(headers))
-            self.results_table.setHorizontalHeaderLabels(headers)
-
-            # Parse rows
-            rows = []
-            for line in table_lines[3:]:
-                if line.strip() and "│" in line:
-                    cells = line.split("│")[1:-1]
-                    cells = [cell.strip() for cell in cells]
-                    rows.append(cells)
-
-            # Populate table
-            self.results_table.setRowCount(len(rows))
-            for i, row in enumerate(rows):
-                for j, cell in enumerate(row):
-                    item = QTableWidgetItem(cell)
-                    self.results_table.setItem(i, j, item)
-
-            # Adjust columns
-            self.results_table.horizontalHeader().setSectionResizeMode(
-                QHeaderView.ResizeToContents
-            )
-
-            # Show table and connect selection
-            self.results_table.setVisible(True)
-            self.results_table.itemSelectionChanged.connect(self.handle_selection)
-
-    def handle_selection(self):
-        if self.results_table.selectedItems():
-            selected_row = self.results_table.currentRow()
-            if self.input_field.isVisible():
-                if self.current_context == "seasons":
-                    # For seasons, we add 1 because seasons are 1-based
-                    self.input_field.setText(str(selected_row + 1))
-                else:
-                    # For episodes and search results, use the row number directly
-                    self.input_field.setText(str(selected_row))
-
-    def run_script(self):
-        if self.process is not None and self.process.state() == QProcess.Running:
-            print("Script già in esecuzione.")
-            return
-
-        self.current_context = None
-        self.selected_season = None
-        self.results_table.setVisible(False)
-        self.status_label.setText("Richiesta in corso...")
-        self.status_label.show()
-
-        # build command line args
-        args = []
-        search_terms = self.search_terms.text()
-        if search_terms:
-            args.extend(["-s", search_terms])
-
-        site_index = self.site_combo.currentIndex()
-        if site_index >= 0:
-            site_text = sites[site_index]["flag"]
-            site_name = site_text.split()[0].upper()
-            args.append(f"-{site_name}")
-
-        self.output_text.clear()
-        print(f"Avvio script con argomenti: {' '.join(args)}")
-
-        self.process = QProcess()
-        self.process.readyReadStandardOutput.connect(self.handle_stdout)
-        self.process.readyReadStandardError.connect(self.handle_stderr)
-        self.process.finished.connect(self.process_finished)
-
-        python_executable = sys.executable
-        script_path = "run_streaming.py"
-
-        self.process.start(python_executable, [script_path] + args)
-        self.run_button.setEnabled(False)
-        self.stop_button.setEnabled(True)
-
-    def handle_stdout(self):
-        data = self.process.readAllStandardOutput()
-        stdout = bytes(data).decode("utf8", errors="replace")
-        self.update_output(stdout)
-
-        # Detect context
-        if "Seasons found:" in stdout:
-            self.current_context = "seasons"
-            self.input_field.setPlaceholderText(
-                "Inserisci il numero della stagione (es: 1, *, 1-2, 3-*)"
-            )
-        elif "Episodes find:" in stdout:
-            self.current_context = "episodes"
-            self.input_field.setPlaceholderText(
-                "Inserisci l'indice dell'episodio (es: 1, *, 1-2, 3-*)"
-            )
-
-        # Parse and show results if available
-        if "┏━━━━━━━┳" in stdout or "Seasons found:" in stdout:
-            self.parse_and_show_results(stdout)
-        elif "Episodes find:" in stdout:
-            self.results_table.hide()
-            self.status_label.setText(stdout)
-            self.status_label.show()
-
-        # Show input controls when needed
-        if "Insert" in stdout:
-            self.input_field.show()
-            self.send_button.show()
-            self.input_field.setFocus()
-            self.output_text.verticalScrollBar().setValue(
-                self.output_text.verticalScrollBar().maximum()
-            )
-
-    def send_input(self):
-        if not self.process or self.process.state() != QProcess.Running:
-            return
-
-        user_input = self.input_field.text().strip()
-
-        # Handle season selection
-        if self.current_context == "seasons":
-            if "-" in user_input or user_input == "*":
-                # Multiple seasons selected, hide table
-                self.results_table.hide()
-            else:
-                # Single season selected, table will update with episodes
-                self.selected_season = user_input
-
-        # Handle episode selection
-        elif self.current_context == "episodes":
-            if "-" in user_input or user_input == "*":
-                # Multiple episodes selected, hide table
-                self.results_table.hide()
-
-        # Send input to process
-        self.process.write(f"{user_input}\n".encode())
-        self.input_field.clear()
-        self.input_field.hide()
-        self.send_button.hide()
-
-        # Show status label for next step
-        if self.current_context == "seasons" and not (
-            "-" in user_input or user_input == "*"
-        ):
-            self.status_label.setText("Caricamento episodi...")
-            self.status_label.show()
-
-    def handle_stderr(self):
-        data = self.process.readAllStandardError()
-        stderr = bytes(data).decode("utf8", errors="replace")
-        self.update_output(stderr)
-
-    def process_finished(self):
-        self.run_button.setEnabled(True)
-        self.stop_button.setEnabled(False)
-        self.input_field.hide()
-        self.send_button.hide()
-        self.status_label.hide()
-        print("Script terminato.")
-
-    def update_output(self, text):
-        cursor = self.output_text.textCursor()
-        cursor.movePosition(cursor.End)
-        cursor.insertText(text)
-        self.output_text.setTextCursor(cursor)
-        self.output_text.ensureCursorVisible()
-
-    def stop_script(self):
-        if self.process is not None and self.process.state() == QProcess.Running:
-            self.process.terminate()
-            if not self.process.waitForFinished(3000):
-                self.process.kill()
-            print("Script terminato.")
-            self.run_button.setEnabled(True)
-            self.stop_button.setEnabled(False)
-
-    def closeEvent(self, event):
-        if self.process is not None and self.process.state() == QProcess.Running:
-            self.process.terminate()
-            if not self.process.waitForFinished(1000):
-                self.process.kill()
-        sys.stdout = sys.__stdout__
-        event.accept()
-
-
-if __name__ == "__main__":
+def main():
     app = QApplication(sys.argv)
     gui = StreamingGUI()
     gui.show()
     sys.exit(app.exec_())
+
+
+if __name__ == "__main__":
+    main()