fix #295 and tab for #296

katrain/__main__.py

@@ -114,7 +114,7 @@ class KaTrainGui(Screen, KaTrainBase):
         self.message_queue = Queue()
 
         self._keyboard = Window.request_keyboard(None, self, "")
-        self._keyboard.bind(on_key_down=self._on_keyboard_down)
+        self._keyboard.bind(on_key_down=self._on_keyboard_down,on_key_up=self._on_keyboard_up)
         Clock.schedule_interval(self.animate_pondering, 0.1)
 
     def log(self, message, level=OUTPUT_INFO):
@@ -549,11 +549,10 @@ class KaTrainGui(Screen, KaTrainBase):
             else:
                 return
         shift_pressed = "shift" in modifiers
+        alt_pressed = "alt" in modifiers
         shortcuts = self.shortcuts
-        if keycode[1] == "tab":
+        if keycode[1] == "tab" and not alt_pressed:
             self.play_mode.switch_ui_mode()
-        elif keycode[1] == "alt":
-            self.nav_drawer.set_state("toggle")
         elif keycode[1] == "spacebar":
             self.toggle_continuous_analysis()
         elif keycode[1] == "k":
@@ -611,7 +610,13 @@ class KaTrainGui(Screen, KaTrainBase):
             filename = f"callgrind.{int(time.time())}.prof"
             stats.save(filename, type="callgrind")
             self.log(f"wrote profiling results to {filename}", OUTPUT_ERROR)
-        return True
+
+    def _on_keyboard_up(self, _keyboard, keycode):
+        if self.controls.note.focus or self.popup_open:
+            return  # when making notes, don't allow keyboard shortcuts
+        if keycode[1] == "alt":
+            self.nav_drawer.set_state("toggle")
+
 
 
 class KaTrainApp(MDApp):

katrain/gui/controlspanel.py

@@ -24,9 +24,9 @@ class PlayAnalyzeSelect(MDFloatLayout):
         self.katrain._config["ui_state"] = self.katrain._config.get("ui_state", {})
         self.katrain._config["ui_state"][self.mode] = {
             "analysis_controls": {
-                id: checkbox.active
+                id: toggle.active if not toggle.checkbox.slashed else None # troolean ftw
-                for id, checkbox in self.katrain.analysis_controls.ids.items()
+                for id, toggle in self.katrain.analysis_controls.ids.items()
-                if isinstance(checkbox, AnalysisToggle)
+                if isinstance(toggle, AnalysisToggle)
             },
             "panels": {
                 id: (panel.state, panel.option_state)
@@ -39,7 +39,12 @@ class PlayAnalyzeSelect(MDFloatLayout):
     def load_ui_state(self, _dt=None):
         state = self.katrain.config(f"ui_state/{self.mode}", {})
         for id, active in state.get("analysis_controls", {}).items():
-            self.katrain.analysis_controls.ids[id].checkbox.active = active
+            cb = self.katrain.analysis_controls.ids[id].checkbox
+            cb.active = bool(active)
+            print(cb,cb.tri_state,active)
+            if cb.tri_state:
+                cb.slashed = active is None
+                cb.set_icon()
         for id, (panel_state, button_state) in state.get("panels", {}).items():
             self.katrain.controls.ids[id].set_option_state(button_state)
             self.katrain.controls.ids[id].state = panel_state

katrain/gui/kivyutils.py

@@ -392,15 +392,21 @@ class TriStateMDCheckbox(MDCheckbox):
         if self.slashed:
             self.state = "normal"
             self.slashed = False
-            self.icon = "checkbox-blank-outline"
         elif self.state == "down":
             self.state = "normal"
             self.slashed = True
-            self.icon = "checkbox-blank-off-outline"
         else:
             self.state = "down"
             self.slashed = False
+        self.set_icon()
+
+    def set_icon(self):
+        if self.slashed:
+            self.icon = "checkbox-blank-off-outline"
+        elif self.state == "down":
             self.icon = "checkbox-marked-outline"
+        else:
+            self.icon = "checkbox-blank-outline"
 
 
 class AnalysisToggle(MDBoxLayout):