Add --title-status flag and default to "PyBoy" in window title

Author: Baekalfen

pyboy/__main__.py

@@ -153,6 +153,8 @@ def valid_sample_rate(freq):
     help="Set sound sample rate. Has to be divisible in 60.",
 )
 
+parser.add_argument("--title-status", action="store_true", help="Enable performance status in window title")
+
 for arguments in parser_arguments():
     for a in arguments:
         *args, kwargs = a

pyboy/plugins/window_sdl2.py

@@ -224,9 +224,9 @@ def init_audio(self, mb):
             self.sound_support = False
 
     def set_title(self, title):
-        # if self.sound_support:
-        #     queued_bytes = sdl2.SDL_GetQueuedAudioSize(self.sound_device)
-        #     title += f" {queued_bytes}"
+        if self.sound_support and self.pyboy.title_status:
+            queued_bytes = sdl2.SDL_GetQueuedAudioSize(self.sound_device)
+            title += f" Sound: {queued_bytes}B"
         sdl2.SDL_SetWindowTitle(self._window, title.encode())
 
     def handle_events(self, events):

pyboy/pyboy.pxd

@@ -54,6 +54,7 @@ cdef class PyBoy:
     cdef bint initialized
     cdef bint no_input
     cdef readonly str window_title
+    cdef readonly bint title_status
     cdef readonly PyBoyMemoryView memory
     cdef readonly PyBoyRegisterFile register_file
     cdef readonly Screen screen

pyboy/pyboy.py

@@ -89,6 +89,7 @@ def __init__(
         log_level=defaults["log_level"],
         color_palette=defaults["color_palette"],
         cgb_color_palette=defaults["cgb_color_palette"],
+        title_status=False,
         **kwargs,
     ):
         """
@@ -129,6 +130,7 @@ def __init__(
             * log_level (str): "CRITICAL", "ERROR", "WARNING", "INFO" or "DEBUG"
             * color_palette (tuple): Specify the color palette to use for rendering.
             * cgb_color_palette (list of tuple): Specify the color palette to use for rendering in CGB-mode for non-color games.
+            * title_status (bool): Enable performance status in window title
 
         ## Plugin kwargs:
         * autopause (bool): Enable auto-pausing when window looses focus [plugin: AutoPause]
@@ -232,7 +234,8 @@ def __init__(
         self.queued_input = []
         self.quitting = False
         self.stopped = False
-        self.window_title = "PyBoy"
+        self.window_title = ""
+        self.title_status = title_status
 
         ###################
         # API attributes
@@ -637,10 +640,13 @@ def _post_handle_events(self):
             self.events.append(WindowEvent(_event))
 
     def _update_window_title(self):
-        self.window_title = f"CPU/frame: {(self.avg_tick) / SPF * 100:0.2f}%"
-        self.window_title += f' Emulation: x{(round(SPF / self.avg_emu) if self.avg_emu > 0 else "INF")}'
+        if self.title_status:
+            self.window_title = f"CPU/frame: {(self.avg_tick) / SPF * 100:0.2f}%"
+            self.window_title += f' Emulation: x{(round(SPF / self.avg_emu) if self.avg_emu > 0 else "INF")}'
+        else:
+            self.window_title = "PyBoy"
         if self.paused:
-            self.window_title += "[PAUSED]"
+            self.window_title += " [PAUSED]"
         self.window_title += self._plugin_manager.window_title()
         self._plugin_manager._set_title()