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Remove legacy string enum comparisons from InputState/Key/MouseButton, closes #306

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Removed custom __eq__/__ne__ that allowed comparing enums to legacy string
names (e.g., Key.ESCAPE == "Escape"). Removed _legacy_names dicts and
to_legacy_string() functions. Kept from_legacy_string() in PyKey.cpp as
it's used by C++ event dispatch. Updated ~50 Python test/demo/cookbook
files to use enum members instead of string comparisons. Also updates
grid.position -> grid.pos in files that had both types of changes.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
John McCardle 2026-04-09 22:19:02 -04:00
commit 6d5e99a114
52 changed files with 372 additions and 533 deletions
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17
src/PyMouseButton.h
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@ -6,13 +6,11 @@
// Stored as a module attribute: mcrfpy.MouseButton
//
// Values map to sf::Mouse::Button:
// LEFT = 0 (corresponds to "left" in legacy API)
// RIGHT = 1 (corresponds to "right" in legacy API)
// MIDDLE = 2 (corresponds to "middle" in legacy API)
// X1 = 3 (extra button 1)
// X2 = 4 (extra button 2)
//
// The enum compares equal to both its name ("LEFT") and legacy string ("left")
// LEFT = 0
// RIGHT = 1
// MIDDLE = 2
// X1 = 3
// X2 = 4
class PyMouseButton {
public:
@ -21,13 +19,10 @@ public:
static PyObject* create_enum_class(PyObject* module);
// Helper to extract mouse button from Python arg
// Accepts MouseButton enum, string (for backwards compatibility), int, or None
// Accepts MouseButton enum, string (enum name), or int
// Returns 1 on success, 0 on error (with exception set)
static int from_arg(PyObject* arg, sf::Mouse::Button* out_button);
// Convert sf::Mouse::Button to legacy string name (for passing to callbacks)
static const char* to_legacy_string(sf::Mouse::Button button);
// Cached reference to the MouseButton enum class for fast type checking
static PyObject* mouse_button_enum_class;