Settings dialog, per-program install defaults, Options after install; Update only when needed

ProgramCard.py

@@ -16,6 +16,7 @@ class ProgramCard(ft.Container):
         OnInstall: Callable[["ProgramCard"], None],
         OnUpdate: Callable[["ProgramCard"], None],
         OnRemove: Callable[["ProgramCard"], None],
+        OnOptions: Callable[["ProgramCard"], None],
     ) -> None:
         self.Program = Program
         self.CurrentStatus: Optional[Status] = None
@@ -37,6 +38,9 @@ class ProgramCard(ft.Container):
         self.UpdateButton = ft.OutlinedButton(
             content="Update", style=ChipButtonStyle(), visible=False, on_click=lambda e: OnUpdate(self),
         )
+        self.OptionsButton = ft.OutlinedButton(
+            content="Options", style=ChipButtonStyle(), visible=False, on_click=lambda e: OnOptions(self),
+        )
         self.RemoveButton = ft.OutlinedButton(
             content="Remove", style=ChipButtonStyle(Palette.Red), visible=False, on_click=lambda e: OnRemove(self),
         )
@@ -54,6 +58,7 @@ class ProgramCard(ft.Container):
                             self.Spinner,
                             self.InstallButton,
                             self.UpdateButton,
+                            self.OptionsButton,
                             self.RemoveButton,
                         ],
                     ),
@@ -102,9 +107,14 @@ class ProgramCard(ft.Container):
 
         self.InstallButton.visible = not Current.Installed
         self.InstallButton.disabled = Busy or not Current.LatestCommit
-        self.UpdateButton.visible = Current.Installed
-        self.UpdateButton.disabled = Busy or not Current.UpdateAvailable or not Current.LatestCommit
+        # Only there when there's something to update (or repair).
+        self.UpdateButton.visible = Current.UpdateAvailable
+        self.UpdateButton.disabled = Busy or not Current.LatestCommit
         self.UpdateButton.content = "Repair" if Current.Broken else "Update"
+        # Change options (e.g. the file picker) after installing. Needs the
+        # git host, since it reapplies the installed commit.
+        self.OptionsButton.visible = Current.Installed and bool(self.Program.Options)
+        self.OptionsButton.disabled = Busy or not Current.LatestCommit
         # Not installed but configs/runtime files were kept: still removable.
         self.RemoveButton.visible = Current.Installed or bool(Leftovers.Items)
         self.RemoveButton.content = "Remove" if Current.Installed else "Clean up"
@@ -114,6 +124,6 @@ class ProgramCard(ft.Container):
     def SetBusy(self, Busy: bool, Working: bool = False) -> None:
         """Busy greys out the buttons (only one operation runs at a time);
         Working also shows this card's spinner."""
-        for Button in (self.InstallButton, self.UpdateButton, self.RemoveButton):
+        for Button in (self.InstallButton, self.UpdateButton, self.OptionsButton, self.RemoveButton):
             Button.disabled = Busy
         self.Spinner.visible = Working