Finally add change versions feature

src/change_version_page/change_version_page.py

@@ -87,19 +87,29 @@ class ChangeVersionPage(Adw.NavigationPage):
         else:
             self.scrolled_window.set_child(self.versions_clamp)
             
+    def callback(self, did_error):
+        HostInfo.main_window.refresh_handler()
+        if not did_error:
+            HostInfo.main_window.toast_overlay.add_toast(Adw.Toast(title=_("Changed {}'s Version").format(self.package.info['name'])))
+        
+    def error_callback(self, user_facing_label, error_message):
+        HostInfo.main_window.toast_overlay.add_toast(ErrorToast(user_facing_label, error_message).toast)
+        
     def on_apply(self, *args):
-        ChangeVersionWorker.change_version(
+        if ChangeVersionWorker.change_version(
             self.mask_row.get_active(),
             self.package, self.selected_commit,
-            None,
-            lambda did_error: print("done!", did_error),
-            print,
-        )
-        
-    def __init__(self, main_window, package, **kwargs):
+            self.packages_page.changing_version,
+            self.callback,
+            self.error_callback,
+        ):
+            self.packages_page.set_status(self.packages_page.changing_version)
+            
+    def __init__(self, packages_page, package, **kwargs):
         super().__init__(**kwargs)
         
         # Extra Object Creation
+        self.packages_page = packages_page
         self.package = package
         
         # Apply

src/packages_page/packages_page.blp

@@ -40,6 +40,13 @@ template $PackagesPage : Adw.BreakpointBin {
                     $SidebarButton {}
                 }
             }
+            Adw.ToolbarView changing_version_view {
+                [top]
+                Adw.HeaderBar {
+                    [start]
+                    $SidebarButton {}
+                }
+            }
             Adw.NavigationSplitView packages_split {
                 sidebar-width-fraction: 0.5;
                 max-sidebar-width: 999999999;

src/packages_page/packages_page.py

@@ -8,6 +8,7 @@ from .sidebar_button import SidebarButton
 from .uninstall_dialog import UninstallDialog
 from .loading_status import LoadingStatus
 from .package_install_worker import PackageInstallWorker
+from .change_version_worker import ChangeVersionWorker
 import subprocess, os
 
 @Gtk.Template(resource_path="/io/github/flattool/Warehouse/packages_page/packages_page.ui")
@@ -22,6 +23,7 @@ class PackagesPage(Adw.BreakpointBin):
     loading_view = gtc()
     uninstalling_view = gtc()
     reinstalling_view = gtc()
+    changing_version_view = gtc()
     no_filter_results = gtc()
     reset_filters_button = gtc()
     no_packages = gtc()
@@ -84,6 +86,8 @@ class PackagesPage(Adw.BreakpointBin):
             self.stack.set_visible_child(self.uninstalling_view)
         elif to_set is self.reinstalling:
             self.stack.set_visible_child(self.reinstalling_view)
+        elif to_set is self.changing_version:
+            self.stack.set_visible_child(self.changing_version_view)
         else:
             self.stack.set_visible_child(self.packages_split)
             self.status_stack.set_visible_child(to_set)
@@ -321,6 +325,8 @@ class PackagesPage(Adw.BreakpointBin):
         self.uninstalling_view.set_content(self.uninstalling)
         self.reinstalling = LoadingStatus(_("Reinstalling Package"), _("This could take a while"), True, PackageInstallWorker.cancel)
         self.reinstalling_view.set_content(self.reinstalling)
+        self.changing_version = LoadingStatus(_("Changing Version"), _("This could take a while"), True, ChangeVersionWorker.cancel)
+        self.changing_version_view.set_content(self.changing_version)
         self.properties_page = PropertiesPage(main_window, self)
         self.filters_page = FiltersPage(main_window, self)
         self.filter_settings = Gio.Settings.new("io.github.flattool.Warehouse.filter")

src/properties_page/properties_page.py

@@ -263,7 +263,7 @@ class PropertiesPage(Adw.NavigationPage):
         self.toast_overlay.add_toast(Adw.Toast(title=_("Copied {}").format(row.get_title())))
         
     def change_version_handler(self, row):
-        page = ChangeVersionPage(self.main_window, self.package)
+        page = ChangeVersionPage(self.packages_page, self.package)
         self.nav_view.push(page)
         
     def reinstall_callback(self):