Fix crash in orphans window

Orphans window would crash when there were no orphans to show

src/common.py

@@ -76,13 +76,18 @@ class myUtils:
         return image
 
     def getHostRemotes(self):
-        output = subprocess.run(["flatpak-spawn", "--host", "flatpak", "remotes", "--columns=all"], capture_output=True, text=True).stdout
+        output = subprocess.run(["flatpak-spawn", "--host", "flatpakd", "remotes", "--columns=all"], capture_output=True, text=True).stdout
         lines = output.strip().split("\n")
         columns = lines[0].split("\t")
         data = [columns]
         for line in lines[1:]:
             row = line.split("\t")
             data.append(row)
+        try:
+            for i in range(len(data)):
+                data[i][7] = data[i][7].split(",")[0]
+        except:
+            pass
         return data
 
     def getHostFlatpaks(self):

src/orphans_window.py

@@ -14,6 +14,9 @@ class OrphansWindow(Adw.Window):
     select_all_button = Gtk.Template.Child()
     main_overlay = Gtk.Template.Child()
     toast_overlay = Gtk.Template.Child()
+    main_stack = Gtk.Template.Child()
+    no_data = Gtk.Template.Child()
+    action_bar = Gtk.Template.Child()
 
     window_title = _("Manage Leftover Data")
     host_home = str(pathlib.Path.home())
@@ -188,6 +191,9 @@ class OrphansWindow(Adw.Window):
 
             # Add row to list
             self.list_of_data.append(dir_row)
+        if self.list_of_data.get_row_at_index(0) == None:
+            self.main_stack.set_visible_child(self.no_data)
+            self.action_bar.set_visible(False)
 
     def __init__(self, main_window, **kwargs):
         super().__init__(**kwargs)
@@ -209,6 +215,8 @@ class OrphansWindow(Adw.Window):
         self.add_controller(event_controller)
 
         self.install_button.connect("clicked", self.installButtonHandler)
+        if self.host_remotes[0][0] == '':
+            self.install_button.set_visible(False)
         self.trash_button.connect("clicked", self.trashHandler)
         self.select_all_button.connect("toggled", self.selectAllHandler)
         self.main_overlay.add_overlay(self.progress_bar)

src/remotes.py

@@ -1,4 +1,5 @@
 from gi.repository import Gtk, Adw, GLib, Gdk, Gio
+from .common import myUtils
 import subprocess
 import re
 
@@ -21,15 +22,15 @@ class RemotesWindow(Adw.Window):
             data.append(row)
         return data
 
-    def get_host_remotes(self):
+    # def get_host_remotes(self):
-        output = subprocess.run(["flatpak-spawn", "--host", "flatpak", "remotes", "--columns=all"], capture_output=True, text=True).stdout
+    #     output = subprocess.run(["flatpak-spawn", "--host", "flatpak", "remotes", "--columns=all"], capture_output=True, text=True).stdout
-        lines = output.strip().split("\n")
+    #     lines = output.strip().split("\n")
-        columns = lines[0].split("\t")
+    #     columns = lines[0].split("\t")
-        data = [columns]
+    #     data = [columns]
-        for line in lines[1:]:
+    #     for line in lines[1:]:
-            row = line.split("\t")
+    #         row = line.split("\t")
-            data.append(row)
+    #         data.append(row)
-        return data
+    #     return data
 
     def on_add_response(self, _dialog, response_id, _function):
         if response_id == "cancel":
@@ -197,18 +198,13 @@ class RemotesWindow(Adw.Window):
             app_row = Adw.ActionRow(title=self.host_flatpaks[i][0])
             apps_list.append(app_row)
 
-
-
-
-
-
         apps_scroll.set_child(apps_list)
         dialog.set_extra_child(apps_box)
         dialog.present()
 
     def generate_list(self):
         self.remotes_list.remove_all()
-        self.host_remotes = self.get_host_remotes()
+        self.host_remotes = self.my_utils.getHostRemotes()
         self.host_flatpaks = self.get_host_flatpaks()
         if len(self.host_remotes) < 1:
             no_remotes = Adw.StatusPage(icon_name="error-symbolic", title=_("No Remotes"), description=_("Warehouse cannot see the list of remotes or the system has no remotes added"))
@@ -234,6 +230,7 @@ class RemotesWindow(Adw.Window):
     
     def __init__(self, main_window, **kwargs):
         super().__init__(**kwargs)
+        self.my_utils = myUtils(self)
 
         # Create Variables
         self.window_title = _("Manage Remotes")