mirror of
https://github.com/Oibaf66/frodo-wii.git
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35 lines
650 B
C++
35 lines
650 B
C++
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#include "widget.hh"
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Widget::Widget()
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{
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memset(this->event_stack, 0, sizeof(this->event_stack));
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this->ev_head = this->ev_tail = 0;
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}
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event_t Widget::popEvent()
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{
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event_t out;
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if (this->ev_head == this->ev_tail)
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return EVENT_NONE;
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out = this->event_stack[this->ev_tail];
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this->ev_tail = (this->ev_tail + 1) % 8;
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return out;
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}
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void Widget::pushEvent(event_t ev)
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{
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/* Push... */
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this->event_stack[this->ev_head] = ev;
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/* ... and update */
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this->ev_head = (this->ev_head + 1) % 8;
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if (this->ev_head == this->ev_tail)
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this->ev_tail = (this->ev_tail + 1) % 8;
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}
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void Widget::draw(SDL_Surface *where, int x, int y, int w, int h)
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{
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}
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