log dialog in a separate class

src/window.py

@@ -23,8 +23,47 @@ from .appsmanager import ApplicationManager
 from .command_runner import CommandRunner
 
 
+class LogDialog(Adw.Dialog):
+    def __init__(self, win, **kwargs):
+        super().__init__(**kwargs)
+        self.set_title("Лог выполнения")
+        self.set_can_close(False)
+        self.set_follows_content_size(True)
+
+        self.win = win
+
+        dialog_clamp = Adw.Clamp(
+            margin_bottom=12,
+            margin_end=12,
+            margin_top=12,
+            margin_start=12,
+            maximum_size=500
+        )
+        
+        textview = Gtk.TextView()
+        textview.set_editable(False)
+        textbuffer = textview.get_buffer()
+
+        scrolled_window = Gtk.ScrolledWindow(
+            width_request=304,
+            height_request=259
+        )
+        scrolled_window.set_child(textview)
+        scrolled_window.set_vexpand(True)
+        
+        dialog_clamp.set_child(scrolled_window)
+
+        self.set_child(dialog_clamp)
+
+    def run(self, command, on_done):
+        self.present(self.win)
+        # Создание и передача функции обратного вызова для обновления UI
+        runner = CommandRunner(on_done=on_done)
+        runner.run_command(command, self)
+
+
 @Gtk.Template(resource_path='/ru/eepm/PlayGUI/window.ui')
-class EepmPlayGuiWindow(Adw.ApplicationWindow):
+class EepmPlayGuiWindow(Adw.ApplicationWindow, LogDialog):
     __gtype_name__ = 'EepmPlayGuiWindow'
     search_entry = Gtk.Template.Child()
     search_dropdown = Gtk.Template.Child()
@@ -42,6 +81,8 @@ class EepmPlayGuiWindow(Adw.ApplicationWindow):
         
         self.choice_listbox.set_filter_func(self.listbox_filter_func)
 
+        self.dialog = LogDialog(win=self)
+
         self.update_ui()
 
     def show_loading_spinner(self):
@@ -137,7 +178,7 @@ class EepmPlayGuiWindow(Adw.ApplicationWindow):
         if commands:
             full_command = " && ".join(commands)
             pkexec_command = f'pkexec sh -c "{full_command}"'
-            self.show_log_dialog(pkexec_command)
+            self.dialog.run(pkexec_command, on_done=self.update_ui)
 
     def get_install_remove_lists(self):
         to_install = [app_name for app_name, checkbox in self.checkboxes.items() if checkbox.get_active() and app_name not in self.installed_apps]
@@ -152,35 +193,3 @@ class EepmPlayGuiWindow(Adw.ApplicationWindow):
             commands.append(f"epm play --auto --remove {' '.join(to_remove)}")
         return commands
 
-    def show_log_dialog(self, command):
-        dialog = Adw.Dialog(title="Лог выполнения")
-        dialog.set_follows_content_size(True)
-        
-        dialog_clamp = Adw.Clamp(
-            margin_bottom=12,
-            margin_end=12,
-            margin_top=12,
-            margin_start=12,
-            maximum_size=500
-        )
-        
-        textview = Gtk.TextView()
-        textview.set_editable(False)
-        textbuffer = textview.get_buffer()
-
-        scrolled_window = Gtk.ScrolledWindow(
-            width_request=304,
-            height_request=259
-        )
-        scrolled_window.set_child(textview)
-        scrolled_window.set_vexpand(True)
-        
-        dialog_clamp.set_child(scrolled_window)
-
-        dialog.set_child(dialog_clamp)
-        dialog.present(self)
-
-        # Создание и передача функции обратного вызова для обновления UI
-        runner = CommandRunner(on_done=self.update_ui)
-        runner.run_command(command, dialog)
-