Merge pull request #52 from SnuffSocket/focus-branch

Feat: Lower CPU usage when not in focus

BabbleApp/Locale/English/locale.json

@@ -16,6 +16,7 @@
 	"general.recalibrate": "Recalibrate Address",
 	"general.recalibrateTooltip": "OSC address we use for recalibrating",
 	"general.uvcCameraSettings": "UVC Camera Settings",
+	"general.windowFocus": "Interface Paused",
 	"general.useRedChannel": "Use Red Channel",
 	"general.useRedChannelTooltip": "Uses only the red channel for Omnicept capture",
 	"general.xResolution": "X Resolution",

BabbleApp/Locale/OwO/locale.json

@@ -16,6 +16,7 @@
 	"general.recalibrate": "Wecawibwate Addwess :3",
 	"general.recalibrateTooltip": "OSC addwess we use fow wecawibwating OwO",
 	"general.uvcCameraSettings": "UVC Camewa Settings UwU",
+	"general.windowFocus": "Intwaface Pawused",
 	"general.useRedChannel": "Use Wed Channew >w<",
 	"general.useRedChannelTooltip": "Uses onwy the wed channew fow Omnicept captuwe nya~",
 	"general.xResolution": "X Wesowution :3",

BabbleApp/Locale/Pirate Speak/locale.json

@@ -16,6 +16,7 @@
 	"general.recalibrate": "Recalibrate Yer Bearings",
 	"general.recalibrateTooltip": "OSC bearings we use fer recalibratin'",
 	"general.uvcCameraSettings": "Spyglass Settings",
+	"general.windowFocus": "Interfayce Be Paused",
 	"general.useRedChannel": "Use th' Red Channel",
 	"general.useRedChannelTooltip": "Uses only th' red channel fer Omnicept plunderin'",
 	"general.xResolution": "X Marks th' Spot",

BabbleApp/babble_processor.py

@@ -134,7 +134,7 @@ def output_images_and_update(self, output_information: CamInfo):
             self.image_queue_outgoing.put((image_stack, output_information))
             if self.image_queue_outgoing.qsize() > 1:
                 self.image_queue_outgoing.get()
-
+                
             self.previous_image = self.current_image
             self.previous_rotation = self.config.rotation_angle
 

BabbleApp/babbleapp.py

@@ -206,6 +206,8 @@ def main():
                 background_color=bg_color_highlight,
             ),
         ],
+        # Keep at bottom!
+        [sg.Text(f'- - -  {lang._instance.get_string("general.windowFocus")}  - - -', key="-WINFOCUS-", background_color=bg_color_clear, text_color="#F0F0F0", justification="center", expand_x=True, visible=False)],
     ]
 
     if config.cam_display_id in [Tab.CAM]:
@@ -229,10 +231,12 @@ def main():
         f"{appversion}", layout, icon="Images/logo.ico", background_color=bg_color_clear
     )
 
+    tint = 33
+    fs = False
     # GUI Render loop
     while True:
         # First off, check for any events from the GUI
-        event, values = window.read(timeout=30)
+        event, values = window.read(timeout=tint)
 
         # If we're in either mode and someone hits q, quit immediately
         if event in ("Exit", sg.WIN_CLOSED):
@@ -258,6 +262,25 @@ def main():
             )
             return
 
+        try:
+            # If window isn't in focus increase timeout and stop loop early
+            if window.TKroot.focus_get():
+                if fs:
+                    fs = False
+                    tint = 33
+                    window["-WINFOCUS-"].update(visible=False)
+                    window["-WINFOCUS-"].hide_row()
+                    window.refresh()
+            else:
+                if not fs:
+                    fs = True
+                    tint = 100
+                    window["-WINFOCUS-"].update(visible=True)
+                    window["-WINFOCUS-"].unhide_row()
+                continue
+        except KeyError:
+            pass
+
         if values[CAM_RADIO_NAME] and config.cam_display_id != Tab.CAM:
             cams[0].start()
             settings[0].stop()