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* MomentaryButton: pullupdown param moved to constructor

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This commit is contained in:
Scott Powell 2025-08-12 10:01:35 +10:00
parent c8bbec6549
commit e84e3066ff
2 changed files with 7 additions and 6 deletions
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7
src/helpers/ui/MomentaryButton.cpp
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@ -1,17 +1,18 @@
#include "MomentaryButton.h"
MomentaryButton::MomentaryButton(int8_t pin, int long_press_millis, bool reverse) {
MomentaryButton::MomentaryButton(int8_t pin, int long_press_millis, bool reverse, bool pulldownup) {
_pin = pin;
_reverse = reverse;
_pull = pulldownup;
down_at = 0;
prev = _reverse ? HIGH : LOW;
cancel = 0;
_long_millis = long_press_millis;
}
void MomentaryButton::begin(bool pulldownup) {
void MomentaryButton::begin() {
if (_pin >= 0) {
pinMode(_pin, pulldownup ? (_reverse ? INPUT_PULLUP : INPUT_PULLDOWN) : INPUT);
pinMode(_pin, _pull ? (_reverse ? INPUT_PULLUP : INPUT_PULLDOWN) : INPUT);
}
}

6
src/helpers/ui/MomentaryButton.h
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@ -9,15 +9,15 @@
class MomentaryButton {
int8_t _pin;
int8_t prev, cancel;
bool _reverse;
bool _reverse, _pull;
int _long_millis;
unsigned long down_at;
bool isPressed(int level) const;
public:
MomentaryButton(int8_t pin, int long_press_mills=0, bool reverse=false);
void begin(bool pulldownup=false);
MomentaryButton(int8_t pin, int long_press_mills=0, bool reverse=false, bool pulldownup=false);
void begin();
int check(bool repeat_click=false); // returns one of BUTTON_EVENT_*
void cancelClick(); // suppress next BUTTON_EVENT_CLICK (if already in DOWN state)
uint8_t getPin() { return _pin; }