diff options
| -rw-r--r-- | wasp/boards/simulator/display.py | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/wasp/boards/simulator/display.py b/wasp/boards/simulator/display.py index 1a1e0c9..7fdbef6 100644 --- a/wasp/boards/simulator/display.py +++ b/wasp/boards/simulator/display.py @@ -86,14 +86,22 @@ class CST816SSim(): self.regs[1] = 0 def handle_key(self, key): + """Use key presses to provoke different touchscreen events. + + Note: The Down key provokes an upward swipe and vice versa. + Same for left and right. That is because the swipe up + gesture means show me the screen the is below me (hence + the controls are inverted compared to joystick-like + direction control). + """ if key.keysym.sym == sdl2.SDLK_DOWN: - self.regs[1] = 1 - elif key.keysym.sym == sdl2.SDLK_UP: self.regs[1] = 2 + elif key.keysym.sym == sdl2.SDLK_UP: + self.regs[1] = 1 elif key.keysym.sym == sdl2.SDLK_LEFT: - self.regs[1] = 3 - elif key.keysym.sym == sdl2.SDLK_RIGHT: self.regs[1] = 4 + elif key.keysym.sym == sdl2.SDLK_RIGHT: + self.regs[1] = 3 self.regs[3] = 0x80 self.raise_interrupt() |