theme sounds

README.md

@@ -199,6 +199,8 @@ In addition to shortcuts mentioned above and those shown in the main menu:
 
 ## <a name="faq"></a> FAQ
 
+* How can I create themes?
+   * See [these instructions](THEMES.md).
 * The program is running too slowly. How can I speed it up?
   *  Adjust the number of visits or maximum time allowed in the settings.
 * KataGo crashes with out of memory errors, how can I prevent this?

THEMES.md

@@ -0,0 +1,11 @@
+# Themes
+Version 1.7 brings basic support for themes.
+
+* Look at the `Theme` class in `katrain/gui/theme.py`.
+* Make a `theme.json` file in your `~/.katrain` directory and specify any variables from the above class you want to override, e.g. 
+ ```json
+ {
+  "BACKGROUND_COLOR": [1,0,0,1]
+}
+  ```
+* All resources (including icons which can not be renamed for now) will be looked up in `~/.katrain` first, so files with identical names there can be used to override sounds and images.

katrain/gui/controlspanel.py

@@ -9,6 +9,7 @@ from kivymd.uix.floatlayout import MDFloatLayout
 from katrain.core.constants import MODE_ANALYZE, MODE_PLAY, PLAYER_HUMAN, STATUS_ANALYSIS, STATUS_ERROR
 from katrain.core.lang import rank_label
 from katrain.gui.kivyutils import AnalysisToggle, CollapsablePanel
+from katrain.gui.theme import Theme
 
 
 class PlayAnalyzeSelect(MDFloatLayout):
@@ -70,8 +71,8 @@ class ControlsPanel(BoxLayout):
         self.status_state = (None, -1e9, None)
         self.active_comment_node = None
         self.last_timer_update = (None, 0, False)
-        self.beep = SoundLoader.load("sounds/countdownbeep.wav")
+        self.beep = SoundLoader.load(Theme.COUNTDOWN_SOUND)
-        self.boing = SoundLoader.load("sounds/boing.wav")
+        self.boing = SoundLoader.load(Theme.MINIMUM_TIME_PASSED_SOUND)
         if self.boing:
             self.boing.volume = 0.1
         self.beep_start = 5.2

katrain/gui/theme.py

@@ -64,6 +64,8 @@ class Theme:
     GRAPH_TEXTURE = "graph_bg.png"
     # sounds
     STONE_SOUNDS = [f"stone{i}.wav" for i in [1, 2, 3, 4, 5]]
+    COUNTDOWN_SOUND = "countdownbeep.wav"
+    MINIMUM_TIME_PASSED_SOUND = "boing.wav"
 
     # eval dots
     EVAL_COLORS = {