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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2010 Clément Pit-Claudel
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include "plugin.h"
#include "lib/pluginlib_actions.h"
PLUGIN_HEADER
const struct button_mapping *plugin_contexts[] = { pla_main_ctx };
static int current = 0;
static bool tomorrow = false;
static int alarm[2] = {0, 0}, maxval[2] = {24, 60}, prev_tick = 3600 * 24;
static bool quit = false, usb = false, waiting = false, done = false;
static inline int get_button(void) {
return pluginlib_getaction(HZ/2, plugin_contexts,
ARRAYLEN(plugin_contexts));
}
int rem_seconds(void) {
int seconds = (((alarm[0] - rb->get_time()->tm_hour) * 3600)
+((alarm[1] - rb->get_time()->tm_min) * 60)
-(rb->get_time()->tm_sec));
/* The tomorrow flag means that the alarm should ring on the next day */
if (seconds > prev_tick) tomorrow = false;
prev_tick = seconds;
return seconds + (tomorrow ? 24 * 3600 : 0);
}
void draw_centered_string(struct screen * display, char * string) {
int w, h;
display->getstringsize(string, &w, &h);
if (w > display->lcdwidth || h > display->lcdheight) {
rb->splash(0, string);
} else {
display->putsxy((display->lcdwidth - w) / 2,
(display->lcdheight - h) / 2,
string);
display->update();
}
}
void draw(struct screen * display) {
char info[128];
display->clear_display();
int secs = rem_seconds();
if (waiting)
rb->snprintf(info, sizeof(info), "Next alarm in %02dh,"
" %02dmn, and %02ds.",
secs / 3600, (secs / 60) % 60, secs % 60);
else {
if (current == 0)
rb->snprintf(info, sizeof(info), "Set alarm at [%02d]:%02d.",
alarm[0],
alarm[1]);
else
rb->snprintf(info, sizeof(info), "Set alarm at %02d:[%02d].",
alarm[0],
alarm[1]);
}
draw_centered_string(display, info);
}
bool can_play(void) {
int audio_status = rb->audio_status();
if ((!audio_status && rb->global_status->resume_index != -1)
&& (rb->playlist_resume() != -1)) {
return true;
}
else if (audio_status & AUDIO_STATUS_PAUSE)
return true;
return false;
}
void play(void) {
int audio_status = rb->audio_status();
if (!audio_status && rb->global_status->resume_index != -1) {
if (rb->playlist_resume() != -1) {
rb->playlist_start(rb->global_status->resume_index,
rb->global_status->resume_offset);
}
}
else if (audio_status & AUDIO_STATUS_PAUSE)
rb->audio_resume();
}
enum plugin_status plugin_start(const void* parameter)
{
int button;
int i;
(void)parameter;
if (!can_play()) {
rb->splash(4*HZ, "No track to resume! This plugin will resume a track "
"at a specific time. Therefore, you need to first play"
" one, and then pause it and start the plugin again.");
quit = true;
}
while(!quit) {
button = get_button();
if (button == PLA_EXIT || button == PLA_CANCEL)
quit = true;
FOR_NB_SCREENS(i) {
draw(rb->screens[i]);
}
if (waiting) {
if (rem_seconds() <= 0) {
quit = done = true;
play();
}
}
else {
switch (button) {
case PLA_UP:
case PLA_UP_REPEAT:
#ifdef HAVE_SCROLLWHEEL
case PLA_SCROLL_FWD:
case PLA_SCROLL_FWD_REPEAT:
#endif
alarm[current] = (alarm[current] + 1) % maxval[current];
break;
case PLA_DOWN:
case PLA_DOWN_REPEAT:
#ifdef HAVE_SCROLLWHEEL
case PLA_SCROLL_BACK:
case PLA_SCROLL_BACK_REPEAT:
#endif
alarm[current] = (alarm[current] + maxval[current] - 1)
% maxval[current];
break;
case PLA_LEFT:
case PLA_LEFT_REPEAT:
case PLA_RIGHT:
case PLA_RIGHT_REPEAT:
current = (current + 1) % 2;
break;
case PLA_SELECT:
case PLA_SELECT_REPEAT: {
if (rem_seconds() < 0)
tomorrow = true;
waiting = true;
break;
}
default:
if (rb->default_event_handler(button) == SYS_USB_CONNECTED)
quit = usb = true;
break;
}
}
}
return (usb) ? PLUGIN_USB_CONNECTED
: (done ? PLUGIN_GOTO_WPS : PLUGIN_OK);
}
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