/*************************************************************************** * __________ __ ___. * Open \______ \ ____ ____ | | _\_ |__ _______ ___ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ * \/ \/ \/ \/ \/ * * Copyright (C) 2004 Mike Holden * * 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" #define TIMER_Y 1 #define LAP_Y TIMER_Y+1 #define MAX_LAPS 64 #define STOPWATCH_FILE PLUGIN_APPS_DATA_DIR "/stopwatch.dat" /* variable button definitions */ #if (CONFIG_KEYPAD == IRIVER_H100_PAD) || \ (CONFIG_KEYPAD == IRIVER_H300_PAD) #define STOPWATCH_QUIT BUTTON_OFF #define STOPWATCH_START_STOP BUTTON_SELECT #define STOPWATCH_RESET_TIMER BUTTON_DOWN #define STOPWATCH_LAP_TIMER BUTTON_ON #define STOPWATCH_SCROLL_UP BUTTON_RIGHT #define STOPWATCH_SCROLL_DOWN BUTTON_LEFT #define STOPWATCH_RC_QUIT BUTTON_RC_STOP #elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \ (CONFIG_KEYPAD == IPOD_3G_PAD) || \ (CONFIG_KEYPAD == IPOD_1G2G_PAD) #define STOPWATCH_QUIT BUTTON_MENU #define STOPWATCH_START_STOP BUTTON_SELECT #define STOPWATCH_RESET_TIMER BUTTON_LEFT #define STOPWATCH_LAP_TIMER BUTTON_RIGHT #define STOPWATCH_SCROLL_UP BUTTON_SCROLL_FWD #define STOPWATCH_SCROLL_DOWN BUTTON_SCROLL_BACK #elif CONFIG_KEYPAD == IAUDIO_X5M5_PAD #define STOPWATCH_QUIT BUTTON_POWER #define STOPWATCH_START_STOP BUTTON_PLAY #define STOPWATCH_RESET_TIMER BUTTON_REC #define STOPWATCH_LAP_TIMER BUTTON_SELECT #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif CONFIG_KEYPAD == GIGABEAT_PAD #define STOPWATCH_QUIT BUTTON_POWER #define STOPWATCH_START_STOP BUTTON_SELECT #define STOPWATCH_RESET_TIMER BUTTON_A #define STOPWATCH_LAP_TIMER BUTTON_MENU #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif (CONFIG_KEYPAD == SANSA_E200_PAD) || \ (CONFIG_KEYPAD == SANSA_C200_PAD) || \ (CONFIG_KEYPAD == SANSA_CLIP_PAD) || \ (CONFIG_KEYPAD == SANSA_M200_PAD) #define STOPWATCH_QUIT BUTTON_POWER #define STOPWATCH_START_STOP BUTTON_RIGHT #define STOPWATCH_RESET_TIMER BUTTON_LEFT #define STOPWATCH_LAP_TIMER BUTTON_SELECT #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif (CONFIG_KEYPAD == SANSA_FUZE_PAD) #define STOPWATCH_QUIT (BUTTON_HOME|BUTTON_REPEAT) #define STOPWATCH_START_STOP BUTTON_RIGHT #define STOPWATCH_RESET_TIMER BUTTON_LEFT #define STOPWATCH_LAP_TIMER BUTTON_SELECT #define STOPWATCH_SCROLL_UP BUTTON_SCROLL_BACK #define STOPWATCH_SCROLL_DOWN BUTTON_SCROLL_FWD #elif CONFIG_KEYPAD == IRIVER_H10_PAD #define STOPWATCH_QUIT BUTTON_POWER #define STOPWATCH_START_STOP BUTTON_PLAY #define STOPWATCH_RESET_TIMER BUTTON_REW #define STOPWATCH_LAP_TIMER BUTTON_FF #define STOPWATCH_SCROLL_UP BUTTON_SCROLL_UP #define STOPWATCH_SCROLL_DOWN BUTTON_SCROLL_DOWN #elif CONFIG_KEYPAD == MROBE500_PAD #define STOPWATCH_QUIT BUTTON_POWER #elif CONFIG_KEYPAD == GIGABEAT_S_PAD #define STOPWATCH_QUIT BUTTON_BACK #define STOPWATCH_START_STOP BUTTON_PLAY #define STOPWATCH_RESET_TIMER BUTTON_MENU #define STOPWATCH_LAP_TIMER BUTTON_SELECT #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif CONFIG_KEYPAD == MROBE100_PAD #define STOPWATCH_QUIT BUTTON_POWER #define STOPWATCH_START_STOP BUTTON_SELECT #define STOPWATCH_RESET_TIMER BUTTON_DISPLAY #define STOPWATCH_LAP_TIMER BUTTON_MENU #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif CONFIG_KEYPAD == IAUDIO_M3_PAD #define STOPWATCH_QUIT BUTTON_RC_REC #define STOPWATCH_START_STOP BUTTON_RC_PLAY #define STOPWATCH_RESET_TIMER BUTTON_RC_REW #define STOPWATCH_LAP_TIMER BUTTON_RC_FF #define STOPWATCH_SCROLL_UP BUTTON_RC_VOL_UP #define STOPWATCH_SCROLL_DOWN BUTTON_RC_VOL_DOWN #define STOPWATCH_RC_QUIT BUTTON_REC #elif CONFIG_KEYPAD == COWON_D2_PAD #define STOPWATCH_QUIT BUTTON_POWER #elif CONFIG_KEYPAD == CREATIVE_ZENXFI3_PAD #define STOPWATCH_QUIT BUTTON_POWER #define STOPWATCH_START_STOP (BUTTON_PLAY|BUTTON_REL) #define STOPWATCH_RESET_TIMER (BUTTON_PLAY|BUTTON_REPEAT) #define STOPWATCH_LAP_TIMER BUTTON_MENU #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif CONFIG_KEYPAD == PHILIPS_HDD1630_PAD #define STOPWATCH_QUIT BUTTON_POWER #define STOPWATCH_START_STOP BUTTON_SELECT #define STOPWATCH_RESET_TIMER BUTTON_MENU #define STOPWATCH_LAP_TIMER BUTTON_VIEW #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif CONFIG_KEYPAD == PHILIPS_HDD6330_PAD #define STOPWATCH_QUIT BUTTON_POWER #define STOPWATCH_START_STOP BUTTON_PLAY #define STOPWATCH_RESET_TIMER BUTTON_MENU #define STOPWATCH_LAP_TIMER BUTTON_NEXT #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif CONFIG_KEYPAD == PHILIPS_SA9200_PAD #define STOPWATCH_QUIT BUTTON_POWER #define STOPWATCH_START_STOP BUTTON_PLAY #define STOPWATCH_RESET_TIMER BUTTON_MENU #define STOPWATCH_LAP_TIMER BUTTON_RIGHT #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif CONFIG_KEYPAD == ONDAVX747_PAD #define STOPWATCH_QUIT BUTTON_POWER #elif CONFIG_KEYPAD == ONDAVX777_PAD #define STOPWATCH_QUIT BUTTON_POWER #elif (CONFIG_KEYPAD == SAMSUNG_YH820_PAD) || \ (CONFIG_KEYPAD == SAMSUNG_YH92X_PAD) #define STOPWATCH_QUIT BUTTON_REW #define STOPWATCH_START_STOP BUTTON_PLAY #define STOPWATCH_RESET_TIMER BUTTON_LEFT #define STOPWATCH_LAP_TIMER BUTTON_RIGHT #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif CONFIG_KEYPAD == PBELL_VIBE500_PAD #define STOPWATCH_QUIT BUTTON_REC #define STOPWATCH_START_STOP BUTTON_PLAY #define STOPWATCH_RESET_TIMER BUTTON_OK #define STOPWATCH_LAP_TIMER BUTTON_MENU #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif CONFIG_KEYPAD == MPIO_HD200_PAD #define STOPWATCH_QUIT (BUTTON_REC|BUTTON_PLAY) #define STOPWATCH_START_STOP BUTTON_PLAY #define STOPWATCH_RESET_TIMER BUTTON_REW #define STOPWATCH_LAP_TIMER BUTTON_FF #define STOPWATCH_SCROLL_UP BUTTON_VOL_UP #define STOPWATCH_SCROLL_DOWN BUTTON_VOL_DOWN #elif CONFIG_KEYPAD == MPIO_HD300_PAD #define STOPWATCH_QUIT (BUTTON_MENU|BUTTON_REPEAT) #define STOPWATCH_START_STOP BUTTON_PLAY #define STOPWATCH_RESET_TIMER BUTTON_REW #define STOPWATCH_LAP_TIMER BUTTON_FF #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif CONFIG_KEYPAD == SANSA_FUZEPLUS_PAD #define STOPWATCH_QUIT BUTTON_POWER #define STOPWATCH_START_STOP BUTTON_PLAYPAUSE #define STOPWATCH_RESET_TIMER BUTTON_BACK #define STOPWATCH_LAP_TIMER BUTTON_RIGHT #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif CONFIG_KEYPAD == SANSA_CONNECT_PAD #define STOPWATCH_QUIT BUTTON_POWER #define STOPWATCH_START_STOP BUTTON_SELECT #define STOPWATCH_RESET_TIMER BUTTON_LEFT #define STOPWATCH_LAP_TIMER BUTTON_RIGHT #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif CONFIG_KEYPAD == SAMSUNG_YPR0_PAD #define STOPWATCH_QUIT BUTTON_BACK #define STOPWATCH_START_STOP BUTTON_SELECT #define STOPWATCH_RESET_TIMER BUTTON_MENU #define STOPWATCH_LAP_TIMER BUTTON_USER #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif (CONFIG_KEYPAD == HM60X_PAD) || \ (CONFIG_KEYPAD == HM801_PAD) #define STOPWATCH_QUIT BUTTON_POWER #define STOPWATCH_START_STOP BUTTON_SELECT #define STOPWATCH_RESET_TIMER BUTTON_LEFT #define STOPWATCH_LAP_TIMER BUTTON_RIGHT #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif (CONFIG_KEYPAD == SONY_NWZ_PAD) #define STOPWATCH_QUIT BUTTON_POWER #define STOPWATCH_START_STOP BUTTON_PLAY #define STOPWATCH_RESET_TIMER BUTTON_BACK #define STOPWATCH_LAP_TIMER BUTTON_RIGHT #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif (CONFIG_KEYPAD == CREATIVE_ZEN_PAD) #define STOPWATCH_QUIT BUTTON_BACK #define STOPWATCH_START_STOP BUTTON_PLAYPAUSE #define STOPWATCH_RESET_TIMER BUTTON_SHORTCUT #define STOPWATCH_LAP_TIMER BUTTON_SELECT #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif (CONFIG_KEYPAD == AGPTEK_ROCKER_PAD) #define STOPWATCH_QUIT BUTTON_POWER #define STOPWATCH_START_STOP BUTTON_SELECT #define STOPWATCH_RESET_TIMER BUTTON_LEFT #define STOPWATCH_LAP_TIMER BUTTON_RIGHT #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif CONFIG_KEYPAD == XDUOO_X3_PAD || CONFIG_KEYPAD == XDUOO_X3II_PAD || CONFIG_KEYPAD == XDUOO_X20_PAD #define STOPWATCH_QUIT BUTTON_POWER #define STOPWATCH_START_STOP BUTTON_NEXT #define STOPWATCH_RESET_TIMER BUTTON_PREV #define STOPWATCH_LAP_TIMER BUTTON_PLAY #define STOPWATCH_SCROLL_UP BUTTON_HOME #define STOPWATCH_SCROLL_DOWN BUTTON_OPTION #elif CONFIG_KEYPAD == FIIO_M3K_LINUX_PAD #define STOPWATCH_QUIT BUTTON_POWER #define STOPWATCH_START_STOP BUTTON_NEXT #define STOPWATCH_RESET_TIMER BUTTON_PREV #define STOPWATCH_LAP_TIMER BUTTON_PLAY #define STOPWATCH_SCROLL_UP BUTTON_HOME #define STOPWATCH_SCROLL_DOWN BUTTON_OPTION #elif CONFIG_KEYPAD == IHIFI_770_PAD || CONFIG_KEYPAD == IHIFI_800_PAD #define STOPWATCH_QUIT BUTTON_POWER #define STOPWATCH_START_STOP BUTTON_NEXT #define STOPWATCH_RESET_TIMER BUTTON_PREV #define STOPWATCH_LAP_TIMER BUTTON_PLAY #define STOPWATCH_SCROLL_UP BUTTON_VOL_UP #define STOPWATCH_SCROLL_DOWN BUTTON_VOL_DOWN #elif CONFIG_KEYPAD == EROSQ_PAD #define STOPWATCH_QUIT BUTTON_POWER #define STOPWATCH_START_STOP BUTTON_PLAY #define STOPWATCH_RESET_TIMER BUTTON_BACK #define STOPWATCH_LAP_TIMER BUTTON_MENU #define STOPWATCH_SCROLL_UP BUTTON_SCROLL_FWD #define STOPWATCH_SCROLL_DOWN BUTTON_SCROLL_BACK #elif CONFIG_KEYPAD == FIIO_M3K_PAD #define STOPWATCH_QUIT BUTTON_POWER #define STOPWATCH_START_STOP BUTTON_PLAY #define STOPWATCH_RESET_TIMER BUTTON_BACK #define STOPWATCH_LAP_TIMER BUTTON_SELECT #define STOPWATCH_SCROLL_UP BUTTON_SCROLL_BACK #define STOPWATCH_SCROLL_DOWN BUTTON_SCROLL_FWD #elif CONFIG_KEYPAD == MA_PAD #define STOPWATCH_QUIT BUTTON_BACK #define STOPWATCH_START_STOP BUTTON_PLAY #define STOPWATCH_RESET_TIMER BUTTON_LEFT #define STOPWATCH_LAP_TIMER BUTTON_RIGHT #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif CONFIG_KEYPAD == RG_NANO_PAD #define STOPWATCH_QUIT BUTTON_START #define STOPWATCH_START_STOP BUTTON_A #define STOPWATCH_RESET_TIMER BUTTON_X #define STOPWATCH_LAP_TIMER BUTTON_Y #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #elif CONFIG_KEYPAD == CTRU_PAD #define STOPWATCH_QUIT BUTTON_BACK #define STOPWATCH_START_STOP BUTTON_SELECT #define STOPWATCH_RESET_TIMER BUTTON_MENU #define STOPWATCH_LAP_TIMER BUTTON_USER #define STOPWATCH_SCROLL_UP BUTTON_UP #define STOPWATCH_SCROLL_DOWN BUTTON_DOWN #else #error No keymap defined! #endif #ifdef HAVE_TOUCHSCREEN #ifndef STOPWATCH_QUIT #define STOPWATCH_QUIT BUTTON_TOPLEFT #endif #ifndef STOPWATCH_START_STOP #define STOPWATCH_START_STOP BUTTON_CENTER #endif #ifndef STOPWATCH_RESET_TIMER #define STOPWATCH_RESET_TIMER BUTTON_MIDRIGHT #endif #ifndef STOPWATCH_LAP_TIMER #define STOPWATCH_LAP_TIMER BUTTON_MIDLEFT #endif #ifndef STOPWATCH_SCROLL_UP #define STOPWATCH_SCROLL_UP BUTTON_TOPMIDDLE #endif #ifndef STOPWATCH_SCROLL_DOWN #define STOPWATCH_SCROLL_DOWN BUTTON_BOTTOMMIDDLE #endif #endif static int stopwatch = 0; static long start_at = 0; static int prev_total = 0; static bool counting = false; static int curr_lap = 0; static int lap_scroll = 0; static int lap_start; static int lap_times[MAX_LAPS]; static void ticks_to_string(int ticks,int lap,int buflen, char * buf) { int hours, minutes, seconds, cs; hours = ticks / (HZ * 3600); ticks -= (HZ * hours * 3600); minutes = ticks / (HZ * 60); ticks -= (HZ * minutes * 60); seconds = ticks / HZ; ticks -= (HZ * seconds); cs = ticks; if (!lap) rb->snprintf(buf, buflen, "%2d:%02d:%02d.%02d ", /* add some blank space, in case */ hours, minutes, seconds, cs); /* char width differs, since we */ /* don't clear the viewport */ else if (lap > 1) { int last_ticks, last_hours, last_minutes, last_seconds, last_cs; last_ticks = lap_times[(lap-1)%MAX_LAPS] - lap_times[(lap-2)%MAX_LAPS]; last_hours = last_ticks / (HZ * 3600); last_ticks -= (HZ * last_hours * 3600); last_minutes = last_ticks / (HZ * 60); last_ticks -= (HZ * last_minutes * 60); last_seconds = last_ticks / HZ; last_ticks -= (HZ * last_seconds); last_cs = last_ticks; rb->snprintf(buf, buflen, "%2d %2d:%02d:%02d.%02d [%2d:%02d:%02d.%02d]", lap, hours, minutes, seconds, cs, last_hours, last_minutes, last_seconds, last_cs); } else rb->snprintf(buf, buflen, "%2d %2d:%02d:%02d.%02d", lap, hours, minutes, seconds, cs); } /* * Load saved stopwatch state, if exists. */ static void load_stopwatch(void) { int fd = rb->open(STOPWATCH_FILE, O_RDONLY); if (fd < 0) return; /* variable stopwatch isn't saved/loaded, because it is only used * temporarily in main loop */ rb->read(fd, &start_at, sizeof(start_at)); rb->read(fd, &prev_total, sizeof(prev_total)); rb->read(fd, &counting, sizeof(counting)); rb->read(fd, &curr_lap, sizeof(curr_lap)); rb->read(fd, &lap_scroll, sizeof(lap_scroll)); rb->read(fd, &lap_start, sizeof(lap_start)); rb->read(fd, lap_times, sizeof(lap_times)); if (counting && start_at > *rb->current_tick) { /* Stopwatch started in the future? Unlikely; probably started on a * previous session and powered off in-between. We'll keep * everything intact (user can clear manually) but stop the * stopwatch to avoid negative timing. */ start_at = 0; counting = false; } rb->close(fd); } /* * Save stopwatch state. */ static void save_stopwatch(void) { int fd = rb->open(STOPWATCH_FILE, O_CREAT|O_WRONLY|O_TRUNC, 0666); if (fd < 0) return; /* variable stopwatch isn't saved/loaded, because it is only used * temporarily in main loop */ rb->write(fd, &start_at, sizeof(start_at)); rb->write(fd, &prev_total, sizeof(prev_total)); rb->write(fd, &counting, sizeof(counting)); rb->write(fd, &curr_lap, sizeof(curr_lap)); rb->write(fd, &lap_scroll, sizeof(lap_scroll)); rb->write(fd, &lap_start, sizeof(lap_start)); rb->write(fd, lap_times, sizeof(lap_times)); rb->close(fd); } enum plugin_status plugin_start(const void* parameter) { struct viewport vp, *last_vp; struct screen *display; char buf[32]; int button; int lap; int done = false; bool update_lap = true; int lines; int ret = PLUGIN_OK; (void)parameter; int h; FOR_NB_SCREENS(i) { rb->sb_set_persistent_title("Stopwatch", Icon_NOICON, i); rb->viewportmanager_theme_enable(i, true, NULL); } rb->viewport_set_defaults(&vp, SCREEN_MAIN); display = rb->screens[SCREEN_MAIN]; display->setfont(FONT_UI); display->getstringsize("M", NULL, &h); lines = (vp.height / h) - (LAP_Y); load_stopwatch(); while (!done) { rb->send_event(GUI_EVENT_ACTIONUPDATE, NULL); /* update status bar */ if (counting) stopwatch = prev_total + *rb->current_tick - start_at; else stopwatch = prev_total; ticks_to_string(stopwatch,0,32,buf); last_vp = display->set_viewport(&vp); if(update_lap) { display->clear_viewport(); display->puts(0, TIMER_Y, buf); lap_start = curr_lap - lap_scroll; for (lap = lap_start; lap > lap_start - lines; lap--) { if (lap > 0) { ticks_to_string(lap_times[(lap-1)%MAX_LAPS],lap,32,buf); display->puts_scroll(0, LAP_Y + lap_start - lap, buf); } else display->puts(0, LAP_Y + lap_start - lap, " "); } update_lap = false; } else display->puts(0, TIMER_Y, buf); display->update_viewport(); display->set_viewport(last_vp); if (!counting) button = rb->button_get_w_tmo(HZ/2); else { button = rb->button_get_w_tmo(HZ/10); rb->reset_poweroff_timer(); } switch (button) { #ifdef STOPWATCH_RC_QUIT case STOPWATCH_RC_QUIT: #endif case STOPWATCH_QUIT: save_stopwatch(); done = true; break; /* Stop/Start toggle */ case STOPWATCH_START_STOP: counting = ! counting; if (counting) { start_at = *rb->current_tick; stopwatch = prev_total + *rb->current_tick - start_at; } else { prev_total += *rb->current_tick - start_at; stopwatch = prev_total; } break; /* Reset timer */ case STOPWATCH_RESET_TIMER: if (!counting) { prev_total = 0; curr_lap = 0; lap_scroll = 0; update_lap = true; } break; /* Lap timer */ case STOPWATCH_LAP_TIMER: /*check if we're timing, and start if not*/ if (counting) { lap_times[curr_lap%MAX_LAPS] = stopwatch; curr_lap++; update_lap = true; } else { counting = ! counting; start_at = *rb->current_tick; stopwatch = prev_total + *rb->current_tick - start_at; } break; /* Scroll Lap timer up */ case STOPWATCH_SCROLL_UP: if (lap_scroll > 0) { lap_scroll--; update_lap = true; } break; /* Scroll Lap timer down */ case STOPWATCH_SCROLL_DOWN: if ((lap_scroll < curr_lap - lines) && (lap_scroll < (MAX_LAPS - lines)) ) { lap_scroll++; update_lap = true; } break; default: if (rb->default_event_handler(button) == SYS_USB_CONNECTED) ret = PLUGIN_USB_CONNECTED; break; } } FOR_NB_SCREENS(i) rb->viewportmanager_theme_undo(i, false); return ret; }