Files
roro9stack/lib/services/src/power_policy.cpp
T
twislaandClaude Opus 5.5 9218a34c3e Light the screen (dimmed) while a Notification's Toast shows
An Off screen turns on dimmed for the Toast's duration so the user can
see what beeped. It isn't user activity: the timeouts aren't restarted,
and a key pressed meanwhile reaches the App.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EhqxQ49eCju4CzKYNjZzwT
2026-10-02 11:35:13 +02:00

43 lines
1.2 KiB
C++

#include "power_policy.h"
namespace roro {
bool PowerPolicy::activity(uint32_t nowMs) {
bool swallow = state_ == ScreenState::Off;
lastActivityMs_ = nowMs;
state_ = ScreenState::On;
return swallow;
}
ScreenState PowerPolicy::update(uint32_t nowMs) {
uint32_t idle = nowMs - lastActivityMs_;
state_ = idle >= offMs_ ? ScreenState::Off : idle >= dimMs_ ? ScreenState::Dimmed : ScreenState::On;
if (notifying_) {
if (static_cast<int32_t>(nowMs - notifyUntilMs_) >= 0)
notifying_ = false;
else if (state_ == ScreenState::Off)
state_ = ScreenState::Dimmed;
}
return state_;
}
ButtonAction PowerButton::update(bool pressed, uint32_t nowMs) {
if (pressed && !pressed_) {
pressed_ = true;
longFired_ = false;
pressedAtMs_ = nowMs;
return ButtonAction::None;
}
if (pressed && !longFired_ && nowMs - pressedAtMs_ >= longMs_) {
longFired_ = true;
return ButtonAction::LongPress;
}
if (!pressed && pressed_) {
pressed_ = false;
return longFired_ ? ButtonAction::None : ButtonAction::ShortPress;
}
return ButtonAction::None;
}
} // namespace roro