move apply_flags func to flagsdialog

src/widgets/flagsdialog.py

+import re
+
 from gi.repository import Gtk, Adw
 
 @Gtk.Template(resource_path='/ru/eepm/PlayGUI/widgets/flagsdialog.ui')
@@ -10,6 +12,11 @@ class FlagsDialog(Adw.Dialog):
     def __init__(self, **kwargs):
         super().__init__(**kwargs)
 
+    def apply_flags(self, tool, flags, full_command):
+        for flag in flags:
+            full_command = re.sub(rf"\b{tool}\b", f"{tool} {flag}", full_command)
+        return full_command
+
     def ipfs(self):
         if self.ipfs_row.get_active():
             return "--ipfs"

src/window.py

@@ -225,7 +225,7 @@ class EepmPlayGuiWindow(Adw.ApplicationWindow):
         full_command = " && ".join(commands)
 
         # Apply flags to the command
-        full_command = self.apply_flags(
+        full_command = self.flagsdialog.apply_flags("epn play",
             [
                 self.flagsdialog.force(),
                 self.flagsdialog.ipfs(),
@@ -233,9 +233,3 @@ class EepmPlayGuiWindow(Adw.ApplicationWindow):
             ], full_command)
 
         return full_command
-
-    def apply_flags(self, flags, full_command):
-        for flag in flags:
-            full_command = re.sub(r"\bepm play\b", f"epm play {flag}", full_command)
-        return full_command
-