diff --git a/src/screen.c b/src/screen.c
index e510b168265ed7f3a3a3ea781890723a51507c7b..17641df997a2bfb5fc3efdebd16d431c30e8884c 100644 (file)
--- a/src/screen.c
+++ b/src/screen.c
/*
- * $Id$
- *
* (c) 2004 by Kalle Wallin <kaw@linux.se>
*
* This program is free software; you can redistribute it and/or modify
*/
#include "screen.h"
+#include "screen_list.h"
#include "screen_utils.h"
#include "config.h"
-#include "ncmpc.h"
+#include "i18n.h"
#include "support.h"
+#include "charset.h"
#include "mpdclient.h"
#include "utils.h"
-#include "command.h"
#include "options.h"
#include "colors.h"
#include "strfsong.h"
-#include "wreadln.h"
#include <stdlib.h>
#include <unistd.h>
#include <time.h>
#include <locale.h>
-#define SCREEN_PLAYLIST_ID 0
-#define SCREEN_BROWSE_ID 1
-#define SCREEN_ARTIST_ID 2
-#define SCREEN_HELP_ID 100
-#define SCREEN_KEYDEF_ID 101
-#define SCREEN_SEARCH_ID 103
-#define SCREEN_LYRICS_ID 104
+#ifndef NCMPC_MINI
+/** welcome message time [s] */
+static const GTime SCREEN_WELCOME_TIME = 10;
+#endif
+/** status message time [s] */
+static const GTime SCREEN_STATUS_MESSAGE_TIME = 3;
+/* minumum window size */
+static const int SCREEN_MIN_COLS = 14;
+static const int SCREEN_MIN_ROWS = 5;
/* screens */
-extern const struct screen_functions screen_playlist;
-extern const struct screen_functions screen_browse;
-#ifdef ENABLE_ARTIST_SCREEN
-extern const struct screen_functions screen_artist;
-#endif
-extern const struct screen_functions screen_help;
-#ifdef ENABLE_SEARCH_SCREEN
-extern const struct screen_functions screen_search;
-#endif
-#ifdef ENABLE_KEYDEF_SCREEN
-extern const struct screen_functions screen_keydef;
-#endif
-extern const struct screen_functions screen_lyrics;
-
-typedef struct screen_functions * (*screen_get_mode_functions_fn_t) (void);
-static const struct
-{
- gint id;
- const gchar *name;
- const struct screen_functions *functions;
-} screens[] = {
- { SCREEN_PLAYLIST_ID, "playlist", &screen_playlist },
- { SCREEN_BROWSE_ID, "browse", &screen_browse },
-#ifdef ENABLE_ARTIST_SCREEN
- { SCREEN_ARTIST_ID, "artist", &screen_artist },
-#endif
- { SCREEN_HELP_ID, "help", &screen_help },
-#ifdef ENABLE_SEARCH_SCREEN
- { SCREEN_SEARCH_ID, "search", &screen_search },
-#endif
-#ifdef ENABLE_KEYDEF_SCREEN
- { SCREEN_KEYDEF_ID, "keydef", &screen_keydef },
-#endif
-#ifdef ENABLE_LYRICS_SCREEN
- { SCREEN_LYRICS_ID, "lyrics", &screen_lyrics },
+#ifndef NCMPC_MINI
+static gboolean welcome = TRUE;
#endif
-};
-
-#define NUM_SCREENS (sizeof(screens) / sizeof(screens[0]))
-static gboolean welcome = TRUE;
-static struct screen screen;
+struct screen screen;
static const struct screen_functions *mode_fn = &screen_playlist;
static int seek_id = -1;
static int seek_target_time = 0;
-gint
-screen_get_id(const char *name)
+gboolean
+screen_is_visible(const struct screen_functions *sf)
{
- guint i;
-
- for (i = 0; i < NUM_SCREENS; ++i)
- if (strcmp(name, screens[i].name) == 0)
- return screens[i].id;
-
- return -1;
+ return sf == mode_fn;
}
-static gint
-lookup_mode(gint id)
-{
- guint i;
-
- for (i = 0; i < NUM_SCREENS; ++i)
- if (screens[i].id == id)
- return i;
-
- return -1;
-}
-
-gint get_cur_mode_id(void)
-{
- return screens[screen.mode].id;
-}
-
-static void
-switch_screen_mode(gint id, mpdclient_t *c)
+void
+screen_switch(const struct screen_functions *sf, struct mpdclient *c)
{
- gint new_mode;
-
- if( id == screens[screen.mode].id )
- return;
+ assert(sf != NULL);
- new_mode = lookup_mode(id);
- if (new_mode < 0)
+ if (sf == mode_fn)
return;
/* close the old mode */
mode_fn->close();
/* get functions for the new mode */
- D("switch_screen(%s)\n", screens[new_mode].name );
- mode_fn = screens[new_mode].functions;
- screen.mode = new_mode;
- screen.painted = 0;
+ mode_fn = sf;
/* open the new mode */
if (mode_fn->open != NULL)
- mode_fn->open(&screen, c);
+ mode_fn->open(c);
+
+ screen_paint(c);
}
static int
{
int max = g_strv_length(options.screen_list);
int current, next;
+ const struct screen_functions *sf;
/* find current screen */
- current = find_configured_screen(screens[screen.mode].name);
+ current = find_configured_screen(screen_get_name(mode_fn));
next = current + offset;
if (next<0)
next = max-1;
else if (next>=max)
next = 0;
- D("current mode: %d:%d next:%d\n", current, max, next);
- switch_screen_mode(screen_get_id(options.screen_list[next]), c);
+ sf = screen_lookup_name(options.screen_list[next]);
+ if (sf != NULL)
+ screen_switch(sf, c);
}
static void
if (header[0]) {
colors_use(w, COLOR_TITLE_BOLD);
mvwaddstr(w, 0, 0, header);
+#ifndef NCMPC_MINI
} else {
colors_use(w, COLOR_TITLE_BOLD);
waddstr(w, get_key_names(CMD_SCREEN_HELP, FALSE));
waddstr(w, get_key_names(CMD_SCREEN_LYRICS, FALSE));
colors_use(w, COLOR_TITLE);
waddstr(w, _(":Lyrics "));
+#endif
#endif
}
+
if (c->status == NULL || c->status->volume == MPD_STATUS_NO_VOLUME) {
g_snprintf(buf, 32, _("Volume n/a "));
} else {
g_snprintf(buf, 32, _(" Volume %d%%"), c->status->volume);
}
colors_use(w, COLOR_TITLE);
- mvwaddstr(w, 0, screen.top_window.cols-my_strlen(buf), buf);
+ mvwaddstr(w, 0, screen.top_window.cols - utf8_width(buf), buf);
flags[0] = 0;
if (c->status != NULL) {
paint_top_window(const char *header, mpdclient_t *c, int full_repaint)
{
static int prev_volume = -1;
- static size_t prev_header_len = -1;
+ static unsigned prev_header_len = -1;
WINDOW *w = screen.top_window.w;
- if (prev_header_len!=my_strlen(header)) {
- prev_header_len = my_strlen(header);
+ if (prev_header_len != utf8_width(header)) {
+ prev_header_len = utf8_width(header);
full_repaint = 1;
}
mpd_Status *status = c->status;
mpd_Song *song = c->song;
int elapsedTime = 0;
+#ifdef NCMPC_MINI
+ static char bitrate[1];
+#else
+ char bitrate[16];
+#endif
const char *str = NULL;
int x = 0;
if (str) {
waddstr(w, str);
- x += my_strlen(str)+1;
+ x += utf8_width(str) + 1;
}
/* create time string */
if( c->song && seek_id == c->song->id )
elapsedTime = seek_target_time;
+
+ /* display bitrate if visible-bitrate is true */
+#ifndef NCMPC_MINI
+ if (options.visible_bitrate) {
+ g_snprintf(bitrate, 16,
+ " [%d kbps]", status->bitRate);
+ } else {
+ bitrate[0] = '\0';
+ }
+#endif
+
/*write out the time, using hours if time over 60 minutes*/
if (c->status->totalTime > 3600) {
g_snprintf(screen.buf, screen.buf_size,
- " [%i:%02i:%02i/%i:%02i:%02i]",
- elapsedTime/3600, (elapsedTime%3600)/60, elapsedTime%60,
+ "%s [%i:%02i:%02i/%i:%02i:%02i]",
+ bitrate, elapsedTime/3600, (elapsedTime%3600)/60, elapsedTime%60,
status->totalTime/3600, (status->totalTime%3600)/60, status->totalTime%60);
} else {
g_snprintf(screen.buf, screen.buf_size,
- " [%i:%02i/%i:%02i]",
- elapsedTime/60, elapsedTime%60,
+ "%s [%i:%02i/%i:%02i]",
+ bitrate, elapsedTime/60, elapsedTime%60,
status->totalTime/60, status->totalTime%60 );
}
+#ifndef NCMPC_MINI
} else {
g_snprintf(screen.buf, screen.buf_size,
" [%d kbps]", status->bitRate );
+#endif
}
+#ifndef NCMPC_MINI
} else {
time_t timep;
time(&timep);
strftime(screen.buf, screen.buf_size, "%X ",localtime(&timep));
+#endif
}
/* display song */
if (status != NULL && (IS_PLAYING(status->state) ||
IS_PAUSED(status->state))) {
char songname[MAX_SONGNAME_LENGTH];
- int width = COLS-x-my_strlen(screen.buf);
+#ifndef NCMPC_MINI
+ int width = COLS - x - utf8_width(screen.buf);
+#endif
if (song)
- strfsong(songname, MAX_SONGNAME_LENGTH, STATUS_FORMAT, song);
+ strfsong(songname, MAX_SONGNAME_LENGTH,
+ options.status_format, song);
else
songname[0] = '\0';
colors_use(w, COLOR_STATUS);
/* scroll if the song name is to long */
- if (options.scroll && my_strlen(songname) > (size_t)width) {
+#ifndef NCMPC_MINI
+ if (options.scroll && utf8_width(songname) > (unsigned)width) {
static scroll_state_t st = { 0, 0 };
char *tmp = strscroll(songname, options.scroll_sep, width, &st);
g_strlcpy(songname, tmp, MAX_SONGNAME_LENGTH);
g_free(tmp);
}
+#endif
//mvwaddnstr(w, 0, x, songname, width);
mvwaddstr(w, 0, x, songname);
}
void
screen_exit(void)
{
- guint i;
-
- endwin();
-
if (mode_fn->close != NULL)
mode_fn->close();
- /* close and exit all screens (playlist,browse,help...) */
- for (i = 0; i < NUM_SCREENS; ++i) {
- const struct screen_functions *sf = screens[i].functions;
-
- if (sf->exit)
- sf->exit();
- }
+ screen_list_exit();
string_list_free(screen.find_history);
g_free(screen.buf);
}
void
-screen_resize(void)
+screen_resize(struct mpdclient *c)
{
- guint i;
-
- D("Resize rows %d->%d, cols %d->%d\n",screen.rows,LINES,screen.cols,COLS);
if (COLS<SCREEN_MIN_COLS || LINES<SCREEN_MIN_ROWS) {
screen_exit();
fprintf(stderr, _("Error: Screen to small!\n"));
g_free(screen.buf);
screen.buf = g_malloc(screen.cols);
- /* close and exit all screens (playlist,browse,help...) */
- for (i = 0; i < NUM_SCREENS; ++i) {
- const struct screen_functions *sf = screens[i].functions;
-
- if (sf->resize)
- sf->resize(screen.main_window.cols, screen.main_window.rows);
- }
-
+ /* resize all screens */
+ screen_list_resize(screen.main_window.cols, screen.main_window.rows);
/* ? - without this the cursor becomes visible with aterm & Eterm */
curs_set(1);
curs_set(0);
- screen.painted = 0;
+ screen_paint(c);
}
void
}
void
-ncurses_init(void)
+screen_init(mpdclient_t *c)
{
-
- /* initialize the curses library */
- initscr();
- /* initialize color support */
- colors_start();
- /* tell curses not to do NL->CR/NL on output */
- nonl();
- /* use raw mode (ignore interrupt,quit,suspend, and flow control ) */
-#ifdef ENABLE_RAW_MODE
- // raw();
-#endif
- /* don't echo input */
- noecho();
- /* set cursor invisible */
- curs_set(0);
- /* enable extra keys */
- keypad(stdscr, TRUE);
- /* initialize mouse support */
-#ifdef HAVE_GETMOUSE
- if (options.enable_mouse)
- mousemask(ALL_MOUSE_EVENTS, NULL);
-#endif
-
if (COLS < SCREEN_MIN_COLS || LINES < SCREEN_MIN_ROWS) {
fprintf(stderr, _("Error: Screen to small!\n"));
exit(EXIT_FAILURE);
}
- screen.mode = 0;
screen.cols = COLS;
screen.rows = LINES;
screen.buf = g_malloc(screen.cols);
screen.buf_size = screen.cols;
screen.findbuf = NULL;
- screen.painted = 0;
screen.start_timestamp = time(NULL);
- screen.input_timestamp = time(NULL);
screen.last_cmd = CMD_NONE;
/* create top window */
leaveok(screen.status_window.w, FALSE);
keypad(screen.status_window.w, TRUE);
+#ifdef ENABLE_COLORS
if (options.enable_colors) {
/* set background attributes */
wbkgd(stdscr, COLOR_PAIR(COLOR_LIST));
wbkgd(screen.status_window.w, COLOR_PAIR(COLOR_STATUS));
colors_use(screen.progress_window.w, COLOR_PROGRESSBAR);
}
+#endif
refresh();
-}
-
-void
-screen_init(mpdclient_t *c)
-{
- guint i;
/* initialize screens */
- for (i = 0; i < NUM_SCREENS; ++i) {
- const struct screen_functions *fn = screens[i].functions;
-
- if (fn->init)
- fn->init(screen.main_window.w,
- screen.main_window.cols,
- screen.main_window.rows);
- }
+ screen_list_init(screen.main_window.w,
+ screen.main_window.cols, screen.main_window.rows);
if (mode_fn->open != NULL)
- mode_fn->open(&screen, c);
-
- /* initialize wreadln */
- wrln_wgetch = my_wgetch;
- wrln_max_history_length = 16;
+ mode_fn->open(c);
}
void
if (mode_fn->get_title != NULL)
title = mode_fn->get_title(screen.buf, screen.buf_size);
- D("screen_paint(%s)\n", title);
/* paint the title/header window */
if( title )
paint_top_window(title, c, 1);
/* paint the main window */
wclear(screen.main_window.w);
if (mode_fn->paint != NULL)
- mode_fn->paint(&screen, c);
+ mode_fn->paint();
paint_progress_window(c);
paint_status_window(c);
- screen.painted = 1;
wmove(screen.main_window.w, 0, 0);
wnoutrefresh(screen.main_window.w);
void
screen_update(mpdclient_t *c)
{
+#ifndef NCMPC_MINI
static int repeat = -1;
static int random_enabled = -1;
static int crossfade = -1;
static int dbupdate = -1;
- if( !screen.painted )
- return screen_paint(c);
-
/* print a message if mpd status has changed */
if (c->status != NULL) {
if (repeat < 0) {
}
/* update title/header window */
- if (welcome && screen.last_cmd==CMD_NONE &&
+ if (welcome && options.welcome_screen_list &&
+ screen.last_cmd==CMD_NONE &&
time(NULL)-screen.start_timestamp <= SCREEN_WELCOME_TIME)
paint_top_window("", c, 0);
- else if (mode_fn->get_title != NULL) {
+ else
+#endif
+ if (mode_fn->get_title != NULL) {
paint_top_window(mode_fn->get_title(screen.buf,screen.buf_size), c, 0);
+#ifndef NCMPC_MINI
welcome = FALSE;
+#endif
} else
paint_top_window("", c, 0);
/* update the main window */
if (mode_fn->update != NULL)
- mode_fn->update(&screen, c);
+ mode_fn->update(c);
/* update progress window */
paint_progress_window(c);
#ifdef HAVE_GETMOUSE
int
-screen_get_mouse_event(mpdclient_t *c,
- list_window_t *lw, int lw_length,
- unsigned long *bstate, int *row)
+screen_get_mouse_event(mpdclient_t *c, unsigned long *bstate, int *row)
{
MEVENT event;
/* retreive the mouse event from ncurses */
getmouse(&event);
- D("mouse: id=%d y=%d,x=%d,z=%d\n",event.id,event.y,event.x,event.z);
/* calculate the selected row in the list window */
*row = event.y - screen.top_window.rows;
/* copy button state bits */
return 1;
}
- /* if the even occured above the list window move up */
- if (*row < 0 && lw) {
- if (event.bstate & BUTTON3_CLICKED)
- list_window_first(lw);
- else
- list_window_previous_page(lw);
- return 1;
- }
-
- /* if the even occured below the list window move down */
- if ((unsigned)*row >= lw->rows && lw) {
- if (event.bstate & BUTTON3_CLICKED)
- list_window_last(lw, lw_length);
- else
- list_window_next_page(lw, lw_length);
- return 1;
- }
-
return 0;
}
#endif
case CMD_STOP:
mpdclient_cmd_stop(c);
break;
+ case CMD_CROP:
+ mpdclient_cmd_crop(c);
+ break;
case CMD_SEEK_FORWARD:
if (!IS_STOPPED(c->status->state)) {
if (c->song && seek_id != c->song->id) {
void
screen_cmd(mpdclient_t *c, command_t cmd)
{
- screen.input_timestamp = time(NULL);
screen.last_cmd = cmd;
+#ifndef NCMPC_MINI
welcome = FALSE;
+#endif
- if (mode_fn->cmd != NULL && mode_fn->cmd(&screen, c, cmd))
+ if (mode_fn->cmd != NULL && mode_fn->cmd(c, cmd))
return;
if (screen_client_cmd(c, cmd))
_("Auto center mode: Off"));
break;
case CMD_SCREEN_UPDATE:
- screen.painted = 0;
+ screen_paint(c);
break;
case CMD_SCREEN_PREVIOUS:
screen_next_mode(c, -1);
screen_next_mode(c, 1);
break;
case CMD_SCREEN_PLAY:
- switch_screen_mode(SCREEN_PLAYLIST_ID, c);
+ screen_switch(&screen_playlist, c);
break;
case CMD_SCREEN_FILE:
- switch_screen_mode(SCREEN_BROWSE_ID, c);
+ screen_switch(&screen_browse, c);
break;
+#ifdef ENABLE_HELP_SCREEN
case CMD_SCREEN_HELP:
- switch_screen_mode(SCREEN_HELP_ID, c);
+ screen_switch(&screen_help, c);
break;
+#endif
+#ifdef ENABLE_SEARCH_SCREEN
case CMD_SCREEN_SEARCH:
- switch_screen_mode(SCREEN_SEARCH_ID, c);
+ screen_switch(&screen_search, c);
break;
+#endif
+#ifdef ENABLE_ARTIST_SCREEN
case CMD_SCREEN_ARTIST:
- switch_screen_mode(SCREEN_ARTIST_ID, c);
+ screen_switch(&screen_artist, c);
break;
+#endif
+#ifdef ENABLE_KEYDEF_SCREEN
case CMD_SCREEN_KEYDEF:
- switch_screen_mode(SCREEN_KEYDEF_ID, c);
+ screen_switch(&screen_keydef, c);
break;
+#endif
+#ifdef ENABLE_LYRICS_SCREEN
case CMD_SCREEN_LYRICS:
- switch_screen_mode(SCREEN_LYRICS_ID, c);
+ screen_switch(&screen_lyrics, c);
break;
+#endif
default:
break;
}