InstallDialog: Expose platforms in RareGame and use it

to populate the combobox

rare/components/dialogs/install_dialog.py

@@ -97,12 +97,8 @@ def __init__(self, rgame: RareGame, options: InstallOptionsModel, parent=None):
 
  self.error_box()
 
- platforms = ["Windows"]
- if self.rgame.is_win32:
- platforms.append("Win32")
- if self.rgame.is_mac:
- platforms.append("Mac")
- self.ui.platform_combo.addItems(platforms)
+ platforms = self.rgame.platforms
+ self.ui.platform_combo.addItems(reversed(platforms))
  self.ui.platform_combo.currentIndexChanged.connect(lambda: self.option_changed(None))
  self.ui.platform_combo.currentIndexChanged.connect(lambda: self.error_box())
  self.ui.platform_combo.currentIndexChanged.connect(
@@ -115,8 +111,11 @@ def __init__(self, rgame: RareGame, options: InstallOptionsModel, parent=None):
  if (self.ui.platform_combo.currentText() == "Mac" and pf.system() != "Darwin")
  else None
  )
- if pf.system() == "Darwin" and "Mac" in platforms:
- self.ui.platform_combo.setCurrentIndex(platforms.index("Mac"))
+ self.ui.platform_combo.setCurrentIndex(
+ self.ui.platform_combo.findText(
+ "Mac" if (pf.system() == "Darwin" and "Mac" in platforms) else "Windows"
+ )
+ )
  self.ui.platform_combo.currentTextChanged.connect(self.setup_sdl_list)
 
  self.advanced.ui.max_workers_spin.setValue(self.core.lgd.config.getint("Legendary", "max_workers", fallback=0))
@@ -137,7 +136,7 @@ def __init__(self, rgame: RareGame, options: InstallOptionsModel, parent=None):
 
  self.selectable_checks: List[TagCheckBox] = []
  self.config_tags: Optional[List[str]] = None
- self.setup_sdl_list("Mac" if pf.system() == "Darwin" and "Mac" in platforms else "Windows")
+ self.setup_sdl_list(self.ui.platform_combo.currentText())
 
  self.ui.install_button.setEnabled(False)
 

rare/models/base_game.py

@@ -141,6 +141,15 @@ def is_installed(self) -> bool:
  def set_installed(self, installed: bool) -> None:
  pass
 
+ @property
+ def platforms(self) -> Tuple:
+ """!
+ @brief Property that holds the platforms a game is available for
+
+ @return Tuple
+ """
+ return tuple(self.game.asset_infos.keys())
+
  @property
  def is_mac(self) -> bool:
  """!