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https://github.com/alsa-project/alsa-tools.git
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74 lines
2 KiB
C++
74 lines
2 KiB
C++
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/*
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* HDSPMixer
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*
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* Copyright (C) 2003 Thomas Charbonnel (thomas@undata.org)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#pragma implementation
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#include "HDSPMixerCardSelector.h"
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HDSPMixerCardSelector::HDSPMixerCardSelector(int x, int y, int w, int h, int cardnum):Fl_Widget(x, y, 61, 13)
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{
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basew = (HDSPMixerWindow *)window();
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card = cardnum;
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}
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void HDSPMixerCardSelector::draw()
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{
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switch (card) {
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case 1:
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fl_draw_pixmap(b_card1_xpm, x(), y());
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return;
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case 2:
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fl_draw_pixmap(b_card2_xpm, x()+24, y());
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return;
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case 3:
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fl_draw_pixmap(b_card3_xpm, x()+48, y());
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return;
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default:
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return;
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}
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}
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int HDSPMixerCardSelector::handle(int e)
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{
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int xpos = Fl::event_x()-x();
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switch (e) {
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case FL_PUSH:
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if (xpos < 13 && card != 1) {
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card = 1;
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basew->current_card = 0;
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basew->cards[0]->setMode(basew->cards[0]->getSpeed());
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redraw();
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} else if (xpos >= 24 && xpos < 37 && card != 2 && basew->cards[1] != NULL) {
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card = 2;
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basew->current_card = 1;
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basew->cards[1]->setMode(basew->cards[1]->getSpeed());
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redraw();
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} else if (xpos >= 48 && card != 3 && basew->cards[2] != NULL) {
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card = 3;
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basew->current_card = 2;
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basew->cards[2]->setMode(basew->cards[2]->getSpeed());
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redraw();
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}
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return 1;
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default:
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return Fl_Widget::handle(e);
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}
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}
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