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[python] Fix micropython_port_interruptible_msleep

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It now gets interrupted. Turtle drawing can now be interrupted too.
This commit is contained in:
Léa Saviot
2018-12-05 17:41:16 +01:00
parent 05a2491479
commit 49e8a501e7
3 changed files with 14 additions and 13 deletions
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23
python/port/helpers.cpp
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@@ -18,21 +18,22 @@ void micropython_port_vm_hook_loop() {
return;
}
/* Check if the user asked for an interruption from the keyboard */
if (micropython_port_should_interrupt()) {
mp_keyboard_interrupt();
}
}
bool micropython_port_should_interrupt() {
Ion::Keyboard::State scan = Ion::Keyboard::scan();
Ion::Keyboard::Key interruptKey = static_cast<Ion::Keyboard::Key>(mp_interrupt_char);
return scan.keyDown(interruptKey);
// Check if the user asked for an interruption from the keyboard
micropython_port_interrupt_if_needed();
}
void micropython_port_interruptible_msleep(uint32_t delay) {
uint32_t start = Ion::Timing::millis();
while (Ion::Timing::millis() - start < delay && !micropython_port_should_interrupt()) {
while (Ion::Timing::millis() - start < delay) {
micropython_port_interrupt_if_needed();
Ion::Timing::msleep(1);
}
}
bool micropython_port_interrupt_if_needed() {
Ion::Keyboard::State scan = Ion::Keyboard::scan();
Ion::Keyboard::Key interruptKey = static_cast<Ion::Keyboard::Key>(mp_interrupt_char);
if (scan.keyDown(interruptKey)) {
mp_keyboard_interrupt();
}
}