allow editable scale field for manually setting the app scale value

2020-03-02 09:56:57 -08:00 · 2020-03-02 09:56:57 -08:00 · b0a3c85f0e
commit b0a3c85f0e
parent a7fa0bf6d3
2 changed files with 22 additions and 1 deletions
--- a/daemon/core/gui/dialogs/preferences.py
+++ b/daemon/core/gui/dialogs/preferences.py
@ -81,7 +81,11 @@ class PreferencesDialog(Dialog):
        )
        scale.grid(row=0, column=0, sticky="ew")
        entry = ttk.Entry(
-            scale_frame, textvariable=self.gui_scale, width=4, state="disabled"
+            scale_frame,
+            textvariable=self.gui_scale,
+            width=4,
+            validate="key",
+            validatecommand=(self.app.validation.app_scale, "%P"),
        )
        entry.grid(row=0, column=1)