Add PPSSPP runner

lutris/gui/widgets.py

@@ -4,6 +4,7 @@ import os
 
 from gi.repository import Gtk, GObject, GdkPixbuf, GLib, Pango
 
+from lutris.util.log import logger
 from lutris.downloader import Downloader
 from lutris.util import datapath
 from lutris.util.system import reverse_expanduser
@@ -14,6 +15,9 @@ PADDING = 5
 def get_runner_icon(runner_name, format='image', size=None):
     icon_path = os.path.join(datapath.get(), 'media/runner_icons',
                              runner_name + '.png')
+    if not os.path.exists(icon_path):
+        logger.error("Unable to find icon '%s'", icon_path)
+        return
     if format == 'image':
         icon = Gtk.Image()
         icon.set_from_file(icon_path)

lutris/runners/__init__.py

@@ -15,7 +15,7 @@ __all__ = (
     # Nintendo
     "snes9x",  "mupen64plus", "dolphin",
     # Sony
-    "pcsxr",
+    "pcsxr", "ppsspp",
     # Sega
     "osmose", "dgen", "reicast",
     # Misc legacy systems

lutris/runners/ppsspp.py

@@ -0,0 +1,41 @@
+import os
+from lutris import settings
+from lutris.runners.runner import Runner
+
+
+class ppsspp(Runner):
+    human_name = "PPSSPP"
+    description = "Sony PSP emulator"
+    platform = "Sony PSP"
+    game_options = [
+        {
+            'option': 'main_file',
+            'type': 'file',
+            'label': 'ISO file',
+            'default_path': 'game_path'
+        }
+    ]
+
+    runner_options = [
+        {
+            'option': 'fullscreen',
+            'type': 'bool',
+            'label': 'Fullscreen',
+            'default': False,
+        }
+    ]
+
+    def get_executable(self):
+        return os.path.join(settings.RUNNER_DIR, 'ppsspp/PPSSPPSDL')
+
+    def play(self):
+        arguments = [self.get_executable()]
+
+        if self.runner_config.get('fullscreen'):
+            arguments.append('--fullscreen')
+
+        iso = self.game_config.get('main_file') or ''
+        if not os.path.exists(iso):
+            return {'error': 'FILE_NOT_FOUND', 'file': iso}
+        arguments.append(iso)
+        return {'command': arguments}