Properly launch games on Windows

src/utils/heroic_parser.py

@@ -129,7 +129,11 @@ def heroic_parser(parent_widget, action):
 
             values["name"] = game["title"]
             values["developer"] = game["developer"]
-            values["executable"] = "xdg-open heroic://launch/" + app_name
+            values["executable"] = (
+                "start heroic://launch/" + app_name
+                if os.name == "nt"
+                else "xdg-open heroic://launch/" + app_name
+            )
             values["hidden"] = False
             values["source"] = "heroic_epic"
             values["added"] = current_time
@@ -189,7 +193,11 @@ def heroic_parser(parent_widget, action):
                         save_cover(values, parent_widget, image_path)
                     break
 
-            values["executable"] = "xdg-open heroic://launch/" + app_name
+            values["executable"] = (
+                "start heroic://launch/" + app_name
+                if os.name == "nt"
+                else "xdg-open heroic://launch/" + app_name
+            )
             values["hidden"] = False
             values["source"] = "heroic_gog"
             values["added"] = current_time
@@ -220,7 +228,11 @@ def heroic_parser(parent_widget, action):
                 continue
 
             values["name"] = item["title"]
-            values["executable"] = "xdg-open heroic://launch/" + app_name
+            values["executable"] = (
+                "start heroic://launch/" + app_name
+                if os.name == "nt"
+                else "xdg-open heroic://launch/" + app_name
+            )
             values["hidden"] = False
             values["source"] = "heroic_sideload"
             values["added"] = current_time

src/utils/run_command.py

@@ -28,6 +28,8 @@ def run_command(executable):
     subprocess.Popen(
         ["flatpak-spawn --host " + executable]
         if os.getenv("FLATPAK_ID") == "hu.kramo.Cartridges"
+        else executable.split()
+        if os.name == "nt"
         else [executable],
         shell=True,
         start_new_session=True,

src/utils/steam_parser.py

@@ -63,7 +63,11 @@ def get_game(task, datatypes, current_time, parent_widget, appmanifest, steam_di
         task.return_value(None)
         return
 
-    values["executable"] = "xdg-open steam://rungameid/" + values["appid"]
+    values["executable"] = (
+        "start steam://rungameid/" + values["appid"]
+        if os.name == "nt"
+        else "xdg-open steam://rungameid/" + values["appid"]
+    )
     values["hidden"] = False
     values["source"] = "steam"
     values["added"] = current_time