94 lines
2.3 KiB
C
94 lines
2.3 KiB
C
#include "multibutton.h"
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void MultiButton_initialize(struct MultiButton *this, struct Gamepad *gamepad)
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{
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this->buttons[0] = &gamepad->buttons[0];
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this->buttons[1] = &gamepad->buttons[1];
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this->buttons[2] = &gamepad->buttons[2];
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this->buttons[3] = &gamepad->buttons[3];
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this->buttons[4] = &gamepad->buttons[4];
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this->buttons[5] = &gamepad->buttons[5];
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this->buttons[6] = &gamepad->buttons[6];
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this->buttons[7] = &gamepad->buttons[7];
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this->size = 0;
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this->available = 0;
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this->sequenceSize = 0;
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this->modifier = Modifier_NONE;
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}
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void MultiButton_reset(struct MultiButton *this)
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{
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this->size = 0;
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this->available = 0;
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}
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void MultiButton_update(struct MultiButton *this, struct js_event *event)
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{
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int i;
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for (i = 0; i < 8; i++) {
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if (Button_update(this->buttons[i], event)) {
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if (Button_isDown(this->buttons[i])) {
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if (this->size < 8) {
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this->list[this->size] = this->buttons[i];
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this->size++;
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}
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}
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}
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}
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}
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void MultiButton_generate(struct MultiButton *this)
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{
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int i;
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this->available = 0;
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for (i = 0; i < 8; i++) {
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if (Button_isUp(this->buttons[i])) {
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if (this->size > 0 && this->buttons[i] == this->list[this->size - 1]) {
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if (this->size == 1) {
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if (this->sequenceSize < 1) {
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if (this->sequenceSize < 8) {
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this->sequence[this->sequenceSize] = this->buttons[i];
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this->sequenceSize++;
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}
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} else {
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this->code.modifier = this->modifier;
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this->code.first = this->sequence[0]->id;
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this->code.second = this->buttons[i]->id;
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this->available = 1;
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this->sequenceSize = 0;
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this->modifier = Modifier_NONE;
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}
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} else {
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if (this->list[0] == this->buttons[i]->shift && Button_isHolded(this->buttons[i]->shift)) {
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int k;
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this->modifier = Modifier_SHIFT;
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for (k = 1; k < this->size; k++) {
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this->list[k - 1] = this->list[k];
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}
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this->size--;
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if (this->sequenceSize < 8) {
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this->sequence[this->sequenceSize] = this->buttons[i];
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this->sequenceSize++;
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}
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} else {
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this->code.modifier = this->modifier;
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this->code.first = this->list[0]->id;
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this->code.second = this->buttons[i]->id;
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this->available = 1;
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this->sequenceSize = 0;
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this->modifier = Modifier_NONE;
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}
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}
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this->size = 0;
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}
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}
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}
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}
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