RadioView::RadioView(QWidget *parent) : MPDSongView(parent) {
Q_ASSERT(m_menu);
setObjectName("radioview");
setHeaderView(new RadiolistHeader(this));
m_menu->addSeparator();
m_addAction = addMenuAction("newStationAction", this, SLOT(newStation()), false);
m_deleteAction = addMenuAction("deleteAction", this, SLOT(deleteStation()));
m_deleteAction->setShortcut(Qt::Key_Delete);
m_deleteAction->setShortcutContext(Qt::WidgetShortcut);
addAction(m_deleteAction); // Needed for shortcut key to work
connect(MPDConnection::instance(), SIGNAL(connected(const ServerInfo &)), this, SLOT(connected()));
connect(MPDConnection::instance(), SIGNAL(disconnected(const QString &)), this, SLOT(disconnected()));
}
// ---------------------------------------------------------------------------
int main(int argc, char* argv[]) {
signal(SIGINT, (sig_t)cleanup);
// load settings file
char* settings_file = NULL;
int settings = 0;
if(argc == 2) {
settings_file = argv[1];
settings = Settings_Load(argv[1]);
}
if(!settings) {
settings_file = "default.conf";
if(!Settings_Load("default.conf")) {
printf("%s\r\n", _lng(ERROR_LOADING_SETTINGS));
return 0;
}
}
// load settings
FW_VERSION = Settings_Get("gui", "version");
SONG_FILE = Settings_Get("files", "song");
CURRENT_STATION_FILE = Settings_Get("files", "current_station");
STATIONS_FILE = Settings_Get("files", "stations");
USB_PATH = Settings_Get("files", "usb");
// check for running instance
char* single_instance_cmd = Settings_Get("programs", "check_running");
ignore_result(system(single_instance_cmd));
FILE *running = fopen("fw.running", "r");
if(running == NULL) {
printf("Cannot check if firmware is running, aborting.\r\n");
exit(0);
}
if(fgetc(running) >= '2') {
fclose(running);
printf("Firmware is already running!\r\nExiting...\r\n");
exit(0);
} else {
fclose(running);
}
if(strcmp(Settings_Get("hardware", "io"), "sim") == 0) IO_SetSimulate(1);
if(strcmp(Settings_Get("hardware", "lcd"), "sim") == 0) GLCDD_SetSimulate(1);
else if(strcmp(Settings_Get("hardware", "lcd"), "bmp") == 0) GLCDD_SetSimulate(2);
GLCDD_Init();
IO_Init();
Language_Init(Settings_Get("gui", "language"));
Screen_Init(silkscreen_8);
Screen screen = SCREEN_MAIN;
// create fonts
fnt_dejavu_9 = createFont(dejavu_9);
fnt_dejavu_9b = createFont(dejavu_9_b);
fnt_silkscreen_8 = createFont(silkscreen_8);
// register screens
Screen_Add(SCREEN_MAIN, init_Main, draw_Main, exit_Main);
Screen_Add(SCREEN_NOW_PLAYING, init_NowPlaying, draw_NowPlaying, exit_NowPlaying);
Screen_Add(SCREEN_STATIONS, init_Stations, draw_Stations, exit_Stations);
Screen_Add(SCREEN_INFO, NULL, draw_Info, NULL);
Screen_Add(SCREEN_USB, init_USB, draw_USB, NULL);
Screen_Add(SCREEN_SHUTDOWN, init_Shutdown, draw_Shutdown, NULL);
Screen_Add(SCREEN_SETTINGS, init_Settings, draw_Settings, exit_Settings);
Screen_Add(SCREEN_WIFI_SCAN, init_WifiScan, draw_WifiScan, exit_WifiScan);
Screen_Add(SCREEN_WIFI_AUTH, init_WifiAuth, draw_WifiAuth, NULL);
Screen_Add(SCREEN_WIFI_CONNECT, init_WifiConnect, draw_WifiConnect, NULL);
Screen_Add(SCREEN_LANGUAGE, init_Language, draw_Language, exit_Language);
Screen_Add(SCREEN_VOLUME, init_Volume, draw_Volume, NULL);
Screen_Add(SCREEN_SHOUTCAST, init_Shoutcast, draw_Shoutcast, exit_Shoutcast);
Screen_Add(SCREEN_SHOUTCAST_LIST, init_ShoutcastList, draw_ShoutcastList, exit_ShoutcastList);
Screen_Add(SCREEN_SHOUTCAST_GENRE, init_ShoutcastGenre, draw_ShoutcastGenre, exit_ShoutcastGenre);
Screen_Add(SCREEN_SHOUTCAST_SEARCH, init_ShoutcastSearch, draw_ShoutcastSearch, NULL);
Screen_Add(SCREEN_MANAGE_STATION, init_ManageStation, draw_ManageStation, exit_ManageStation);
Screen_Add(SCREEN_SNOOZE, init_Snooze, draw_Snooze, exit_Snooze);
Screen_Add(SCREEN_TIMEOUT, init_Timeout, draw_Timeout, NULL);
Screen_SetRefreshTimeout(SCREEN_INFO, 2);
Screen_SetRefreshTimeout(SCREEN_MAIN, 10);
Screen_SetRefreshTimeout(SCREEN_NOW_PLAYING, 1);
Screen_SetRefreshTimeout(SCREEN_STATIONS, 10);
Screen_SetRefreshTimeout(SCREEN_USB, 1);
Screen_SetRefreshTimeout(SCREEN_SHUTDOWN, 10);
Screen_SetRefreshTimeout(SCREEN_WIFI_SCAN, 1);
Screen_SetRefreshTimeout(SCREEN_WIFI_AUTH, 10);
Screen_SetRefreshTimeout(SCREEN_WIFI_CONNECT, 1);
Screen_SetRefreshTimeout(SCREEN_LANGUAGE, 10);
Screen_SetRefreshTimeout(SCREEN_VOLUME, 10);
Screen_SetRefreshTimeout(SCREEN_SHOUTCAST, 10);
Screen_SetRefreshTimeout(SCREEN_SHOUTCAST_LIST, 10);
Screen_SetRefreshTimeout(SCREEN_SHOUTCAST_GENRE, 10);
Screen_SetRefreshTimeout(SCREEN_SHOUTCAST_SEARCH, 10);
Screen_SetRefreshTimeout(SCREEN_MANAGE_STATION, 10);
Screen_SetRefreshTimeout(SCREEN_SNOOZE, 10);
Screen_SetRefreshTimeout(SCREEN_TIMEOUT, 10);
Screen_ShowLoadingScreen(SCREEN_USB, 1);
Screen_ShowLoadingScreen(SCREEN_VOLUME, 1);
Screen_ShowLoadingScreen(SCREEN_SHOUTCAST_LIST, 1);
Screen_ShowLoadingScreen(SCREEN_SHOUTCAST_GENRE, 1);
// reset song info
resetMetaInfo();
// start ui
Screen_Goto(SCREEN_MAIN);
// background light
GLCDD_BacklightTimeout(atoi(Settings_Get("hardware", "timeout")));
int keep_light_when_playing = 0;
if(strcmp(Settings_Get("gui", "keep_light_when_playing"), "true") == 0) keep_light_when_playing = 1;
GLCDD_BacklightReset();
uint64_t last_io = 0;
while(1) {
#ifndef SIMULATE
if(getTimeMillisecond() - last_io >= 25) {
IO_Get();
last_io = getTimeMillisecond();
}
#else
IO_Get();
#endif
if(IO_HasChanged()) {
Screen_ForceRedraw();
GLCDD_BacklightReset();
}
screen = Screen_GetActive();
// ---------------------------------------------------------------------------
if(screen == SCREEN_MAIN) {
int selection = Menu_IsChosen(menu_main);
if(selection == 0) {
// goto now playing screen
Screen_Goto(SCREEN_NOW_PLAYING);
} else if(selection == 1) {
// goto stations screen
Screen_Goto(SCREEN_STATIONS);
} else if(selection == 2) {
// goto shoutcast browser
Screen_Goto(SCREEN_SHOUTCAST);
} else if(selection == 3) {
// goto usb screen
Screen_Goto(SCREEN_USB);
} else if(selection == 4) {
// goto info screen
Screen_Goto(SCREEN_SETTINGS);
}
}
// ---------------------------------------------------------------------------
else if(screen == SCREEN_INFO) {
if(IO_GetButton(0)) {
Screen_Goto(SCREEN_SETTINGS);
}
}
// ---------------------------------------------------------------------------
else if(screen == SCREEN_STATIONS) {
int selection = Menu_IsChosen(menu_stations);
if(selection != -1) {
// start station
playStation(Menu_GetItemTag(menu_stations, selection));
}
// add station as favorite
if(IO_GetButtonLong(3)) asFavorite(1);
if(IO_GetButtonLong(4)) asFavorite(2);
if(IO_GetButtonLong(5)) asFavorite(3);
if(IO_GetButtonLong(6)) asFavorite(4);
}
// ---------------------------------------------------------------------------
else if(screen == SCREEN_NOW_PLAYING) {
// if at now playing screen, backlight is always on
if(keep_light_when_playing) GLCDD_BacklightReset();
}
// ---------------------------------------------------------------------------
else if(screen == SCREEN_SETTINGS) {
int selection = Menu_IsChosen(menu_settings);
if(selection == 0) {
// goto info screen
Screen_Goto(SCREEN_INFO);
} else if(selection == 1) {
// goto wifi scanning screen
Screen_Goto(SCREEN_WIFI_SCAN);
} else if(selection == 2) {
// goto language selection
Screen_Goto(SCREEN_LANGUAGE);
} else if(selection == 3) {
// goto volume adjustment
Screen_Goto(SCREEN_VOLUME);
} else if(selection == 4) {
// goto backlight timeout
Screen_Goto(SCREEN_TIMEOUT);
} else if(selection == 5) {
// goto station manager
Screen_Goto(SCREEN_MANAGE_STATION);
} else if(selection == 6) {
// restart firmware
// stop all music
stopMusic();
// kill all streams
ignore_result(system(Settings_Get("programs", "killall")));
// restart self
execv(argv[0], argv);
} else if(selection == 7) {
// shutdown
Screen_Goto(SCREEN_SHUTDOWN);
}
}
// ---------------------------------------------------------------------------
else if(screen == SCREEN_WIFI_SCAN) {
int selection = Menu_IsChosen(menu_wifi_scan);
if(selection != -1) {
// save ssid
Settings_Add("wifi", "ssid", Menu_GetItemText(menu_wifi_scan, selection));
// go to authentification
Screen_Goto(SCREEN_WIFI_AUTH);
}
}
// ---------------------------------------------------------------------------
else if(screen == SCREEN_WIFI_AUTH) {
if(Keyboard_IsConfirmed()) {
// connect to wifi network
Settings_Add("wifi", "pwd", Keyboard_GetText());
printf("Connecting to '%s' with key '%s'\r\n", Settings_Get("wifi", "ssid"), Settings_Get("wifi", "pwd"));
Screen_Goto(SCREEN_WIFI_CONNECT);
}
}
// ---------------------------------------------------------------------------
else if(screen == SCREEN_LANGUAGE) {
// change language
int selection = Menu_IsChosen(menu_language);
if(selection != -1) {
char disp[64];
int i;
strcpy(disp, Menu_GetItemText(menu_language, selection));
for(i = strlen(disp) - 1; i >= 0; i--) {
if(disp[i] == ')') disp[i] = 0;
if(disp[i] == '(') {
i++;
break;
}
}
Settings_Add("gui", "language", &disp[i]);
Language_Cleanup();
Language_Init(&disp[i]);
Settings_Save(settings_file);
Screen_Goto(SCREEN_SETTINGS);
}
}
// ---------------------------------------------------------------------------
else if(screen == SCREEN_VOLUME) {
if(IO_GetButton(0)) {
// go back to settings
Screen_Goto(SCREEN_SETTINGS);
}
}
// ---------------------------------------------------------------------------
else if(screen == SCREEN_SHOUTCAST) {
int selection = Menu_IsChosen(menu_shoutcast);
if(selection == 0) {
// go to shoutcast top stations
setShoutcastListUrl(Settings_Get("shoutcast", "list_url"));
printf("'%s'\r\n", Settings_Get("shoutcast", "list_url"));
setStationsParentGenre("X");
setCurrentGenre(" ");
Screen_Goto(SCREEN_SHOUTCAST_LIST);
}
else if(selection == 1) {
// random station
setShoutcastListUrl(Settings_Get("shoutcast", "random_url"));
setStationsParentGenre("X");
setCurrentGenre(" ");
Screen_Goto(SCREEN_SHOUTCAST_LIST);
}
else if(selection == 2) {
// go to genre list
setShoutcastGenreParent("0");
Screen_Goto(SCREEN_SHOUTCAST_GENRE);
}
else if(selection == 3) {
// go to station search
Screen_Goto(SCREEN_SHOUTCAST_SEARCH);
}
}
// ---------------------------------------------------------------------------
else if(screen == SCREEN_SHOUTCAST_GENRE) {
int selection = Menu_IsChosen(menu_genres);
if(selection != -1) {
if(selection == 0) { // back
if(strcmp(getShoutcastGenreParent(), "0") == 0) { // main genres
Screen_Goto(SCREEN_SHOUTCAST);
} else { // sub genre -> go back to main genres
setShoutcastGenreParent("0");
Screen_Goto(SCREEN_SHOUTCAST_GENRE);
}
} else { // list stations or sub genre
ShoutcastGenre* info = getChosenGenre((int)Menu_GetItemTag(menu_genres, selection));
// show sub genres
if(info->has_children) {
setStationsParentGenre(info->id);
setShoutcastGenreParent(info->id);
Screen_Goto(SCREEN_SHOUTCAST_GENRE);
} else { // show stations
char buffer[128];
sprintf(buffer, Settings_Get("shoutcast", "stations_by_genre_url"), info->name);
setShoutcastListUrl(buffer);
setCurrentGenre(info->name);
Screen_Goto(SCREEN_SHOUTCAST_LIST);
}
}
}
}
// ---------------------------------------------------------------------------
else if(screen == SCREEN_SHOUTCAST_LIST) {
if(Menu_GetAutoIO(menu_station_list)) {
int selection = Menu_IsChosen(menu_station_list);
if(selection != -1) {
if(selection == 0) { // back
if(strcmp(getStationsParentGenre(), "X") == 0) { // go to shoutcast menu
Screen_Goto(SCREEN_SHOUTCAST);
} else { // go to genre list
setShoutcastGenreParent(getStationsParentGenre());
Screen_Goto(SCREEN_SHOUTCAST_GENRE);
}
} else { // show play/as_favorite/cancel menu
Menu_SetAutoIO(menu_station_list, 0);
Screen_ForceRedraw();
}
}
} else {
int selection = Menu_IsChosen(menu_play_fav);
if(selection != -1) {
Menu_SetAutoIO(menu_station_list, 1);
Screen_ForceRedraw();
if(selection == 0) { // play
ShoutcastStation* info = getChosenStation((int)Menu_GetItemTag(menu_station_list, Menu_GetSelectedItem(menu_station_list)));
StationInfo* station = parseShoutcastList(info);
station->genre = getCurrentGenre();
playStation(station);
free(station->url);
free(station);
}
else if(selection == 1) { // add to station list
ShoutcastStation* sc_stat = getChosenStation((int)Menu_GetItemTag(menu_station_list, Menu_GetSelectedItem(menu_station_list)));
StationInfo* stat = parseShoutcastList(sc_stat);
StationInfo* info = (StationInfo*)malloc(sizeof(StationInfo));
info->tag = '\0';
info->name = stat->name;
info->url = stat->url;
info->genre = getCurrentGenre();
ArrayList* stations = readStations();
AList_Add(stations, info);
writeStations(stations);
AList_Delete(stations, AList_Length(stations) - 1);
freeStations(stations);
AList_Destroy(stations);
free(stat->url);
free(stat);
free(info);
}
else if(selection == 2) { // cancel
// do nothing
}
}
}
}
// ---------------------------------------------------------------------------
else if(screen == SCREEN_SHOUTCAST_SEARCH) {
if(Keyboard_IsConfirmed()) {
char buffer[256];
sprintf(buffer, Settings_Get("shoutcast", "search_url"), Keyboard_GetText());
setShoutcastListUrl(buffer);
setStationsParentGenre("X");
setCurrentGenre(" ");
Screen_Goto(SCREEN_SHOUTCAST_LIST);
}
}
// ---------------------------------------------------------------------------
else if(screen == SCREEN_MANAGE_STATION) {
if(Menu_GetAutoIO(menu_m_station)) { // handle station list menu
int selection = Menu_IsChosen(menu_m_station);
if(selection != -1) { // show menu
Menu_SetAutoIO(menu_m_station, 0);
Menu_ScrollTo(menu_m_menu, 0);
Screen_ForceRedraw();
}
} else {
if(Menu_GetAutoIO(menu_m_menu)) { // handle station menu
int selection = Menu_IsChosen(menu_m_menu);
if(selection == 0) {
// do nothing (cancel)
}
else if(selection == 1) {
// move -> handled below
}
else if(selection == 2) {
deleteStation(Menu_GetSelectedItem(menu_m_station));
Screen_Goto(SCREEN_MANAGE_STATION);
}
// close menu
if(selection != -1) {
if(selection == 1) { // move -> disable all menus
Menu_SetAutoIO(menu_m_menu, 0);
Menu_SetTitleTag(menu_m_station, Menu_GetSelectedItem(menu_m_station), '*');
Screen_ForceRedraw();
} else {
Menu_SetAutoIO(menu_m_station, 1);
Screen_ForceRedraw();
}
}
}
else { // moving stations
if(IO_GetButton(0)) { // we are done
Menu_SetTitleTag(menu_m_station, Menu_GetSelectedItem(menu_m_station), 0);
ArrayList* new_stations = AList_Create();
int i;
for(i = 0; i < Menu_GetItems(menu_m_station); i++) {
StationInfo* info = Menu_GetItemTag(menu_m_station, i);
AList_Add(new_stations, info);
}
writeStations(new_stations);
AList_Destroy(new_stations);
Menu_SetAutoIO(menu_m_menu, 1);
Menu_SetAutoIO(menu_m_station, 1);
Screen_ForceRedraw();
}
else {
int8_t rotary = IO_GetRotaryValue();
if(rotary != 0) {
int index = Menu_GetSelectedItem(menu_m_station);
int new_index = index + ((rotary > 0) ? 1 : -1);
Menu_SwapItems(menu_m_station, index, new_index);
Menu_Scroll(menu_m_station, (rotary > 0) ? 1 : -1);
}
}
}
}
}
// ---------------------------------------------------------------------------
else if(screen == SCREEN_TIMEOUT) {
if(IO_GetButton(0)) {
// go back to settings
char buffer[8];
sprintf(buffer, "%d", Timeout_Get());
Settings_Add("hardware", "timeout", buffer);
Settings_Save(settings_file);
GLCDD_BacklightTimeout(Timeout_Get());
Screen_Goto(SCREEN_SETTINGS);
}
}
// ---------------------------------------------------------------------------
// home button
if(IO_GetButton(1)) Screen_Goto(SCREEN_MAIN);
// play/stop button
if(IO_GetButton(2)) {
if(screen != SCREEN_USB) {
// stop music
stopMusic();
} else {
// play folder
int i;
FILE* f = fopen("/tmp/playlist1.m3u", "w");
for(i = 0; i < Menu_GetItems(menu_usb); i++) {
// a file, add it to the list
if((int)Menu_GetItemTag(menu_usb, i) == 0) {
fprintf(f, "%s/%s\r\n", usb_root, Menu_GetItemText(menu_usb, i));
}
}
fclose(f);
char cmd[128];
sprintf(cmd, "%s /tmp/playlist1.m3u > /tmp/playlist.m3u", Settings_Get("programs", "shuffle"));
ignore_result(system(cmd));
playUSB("/tmp/playlist.m3u");
}
}
// end of snooze time
if(checkSnoozeStop()) {
// stop the music
stopMusic();
// go to main screen
Screen_Goto(SCREEN_MAIN);
}
// (1) button
if(IO_GetButton(3)) playFavorite(1);
// (2) button
if(IO_GetButton(4)) playFavorite(2);
// (3) button
if(IO_GetButton(5)) playFavorite(3);
// (4) button
if(IO_GetButton(6)) playFavorite(4);
Screen_Draw();
GLCDD_BacklightUpdate();
usleep(100);
//sleep(1);
}
// really no need to cleanup, as firmware runs as long as device is powered
// plus, the operating system frees all resources anyway
}
