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/*
DeaDBeeF - ultimate music player for GNU/Linux systems with X11
Copyright (C) 2009 Alexey Yakovenko
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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <gtk/gtk.h>
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <sys/types.h>
#include "interface.h"
#include "support.h"
#include "playlist.h"
#include "playback.h"
#include "unistd.h"
#include "threading.h"
#include "messagepump.h"
#include "messages.h"
#include "gtkplaylist.h"
#include "codec.h"
#include "streamer.h"
GtkWidget *mainwin;
gtkplaylist_t main_playlist;
gtkplaylist_t search_playlist;
int psdl_terminate = 0;
// update status bar and window title
static int sb_context_id = -1;
static char sb_text[512];
static int last_songpos = -1;
void
update_songinfo (void) {
if (!mainwin) {
return;
}
char sbtext_new[512] = "-";
int songpos = 0;
if (p_ispaused ()) {
strcpy (sbtext_new, "Paused");
songpos = 0;
}
else if (p_isstopped ()) {
strcpy (sbtext_new, "Stopped");
}
else if (playlist_current.codec) {
codec_lock ();
codec_t *c = playlist_current.codec;
int minpos = c->info.position / 60;
int secpos = c->info.position - minpos * 60;
int mindur = playlist_current.duration / 60;
int secdur = playlist_current.duration - mindur * 60;
const char *mode = c->info.channels == 1 ? "Mono" : "Stereo";
int samplerate = c->info.samplesPerSecond;
int bitspersample = c->info.bitsPerSample;
float pos = c->info.position;
int dur = playlist_current.duration;
songpos = pos * 1000 / dur;
codec_unlock ();
snprintf (sbtext_new, 512, "[%s] %dHz | %d bit | %s | %d:%02d / %d:%02d | %d songs total", playlist_current.filetype ? playlist_current.filetype:"-", samplerate, bitspersample, mode, minpos, secpos, mindur, secdur, pl_getcount ());
}
if (strcmp (sbtext_new, sb_text)) {
strcpy (sb_text, sbtext_new);
// form statusline
GDK_THREADS_ENTER();
// FIXME: don't update if window is not visible
GtkStatusbar *sb = GTK_STATUSBAR (lookup_widget (mainwin, "statusbar"));
if (sb_context_id == -1) {
sb_context_id = gtk_statusbar_get_context_id (sb, "msg");
}
gtk_statusbar_pop (sb, sb_context_id);
gtk_statusbar_push (sb, sb_context_id, sb_text);
GDK_THREADS_LEAVE();
}
if (songpos != last_songpos) {
last_songpos = songpos;
extern int g_disable_seekbar_handler;
g_disable_seekbar_handler = 1;
GtkRange *seekbar = GTK_RANGE (lookup_widget (mainwin, "playpos"));
gtk_range_set_value (seekbar, songpos);
g_disable_seekbar_handler = 0;
}
}
void
psdl_thread (uintptr_t ctx) {
p_play ();
while (!psdl_terminate) {
uint32_t msg;
uintptr_t ctx;
uint32_t p1;
uint32_t p2;
while (messagepump_pop(&msg, &ctx, &p1, &p2) != -1) {
switch (msg) {
case M_SONGCHANGED:
GDK_THREADS_ENTER();
// update window title
int from = p1;
int to = p2;
if (from >= 0 || to >= 0) {
if (to >= 0) {
playItem_t *it = pl_get_for_idx (to);
char str[600];
char dname[512];
pl_format_item_display_name (it, dname, 512);
snprintf (str, 600, "DeaDBeeF - %s", dname);
gtk_window_set_title (GTK_WINDOW (mainwin), str);
}
else {
gtk_window_set_title (GTK_WINDOW (mainwin), "DeaDBeeF");
}
}
// update playlist view
gtkpl_songchanged (&main_playlist, p1, p2);
GDK_THREADS_LEAVE();
break;
case M_PLAYSONG:
GDK_THREADS_ENTER();
gtkpl_playsong (&main_playlist);
GDK_THREADS_LEAVE();
break;
case M_PLAYSONGNUM:
GDK_THREADS_ENTER();
gtkpl_playsongnum (p1);
GDK_THREADS_LEAVE();
break;
case M_STOPSONG:
p_stop ();
GDK_THREADS_ENTER();
gtkpl_redraw_pl_row (&main_playlist, main_playlist.row);
GDK_THREADS_LEAVE();
break;
case M_NEXTSONG:
GDK_THREADS_ENTER();
p_stop ();
pl_nextsong (1);
GDK_THREADS_LEAVE();
break;
case M_PREVSONG:
GDK_THREADS_ENTER();
p_stop ();
pl_prevsong ();
GDK_THREADS_LEAVE();
break;
case M_PAUSESONG:
if (p_ispaused ()) {
p_unpause ();
}
else {
p_pause ();
}
GDK_THREADS_ENTER();
gtkpl_redraw_pl_row (&main_playlist, main_playlist.row);
GDK_THREADS_LEAVE();
break;
case M_PLAYRANDOM:
GDK_THREADS_ENTER();
gtkpl_randomsong ();
GDK_THREADS_LEAVE();
break;
case M_SONGSEEK:
if (playlist_current.codec) {
p_pause ();
codec_lock ();
playlist_current.codec->seek (p1 / 1000.f);
codec_unlock ();
p_unpause ();
}
break;
case M_ADDDIR:
// long time processing
gtkpl_add_dir (&main_playlist, (char *)ctx);
break;
case M_ADDFILES:
gtkpl_add_files (&main_playlist, (GSList *)ctx);
break;
case M_FMDRAGDROP:
gtkpl_add_fm_dropped_files (&main_playlist, (char *)ctx, p1, p2);
break;
}
}
usleep(10000);
update_songinfo ();
}
}
int
main (int argc, char *argv[]) {
char *homedir = getenv ("HOME");
if (!homedir) {
fprintf (stderr, "unable to find home directory. stopping.\n");
return -1;
}
char defpl[1024];
snprintf (defpl, 1024, "%s/.config/deadbeef/default.dbpl", homedir);
char confdir[1024];
snprintf (confdir, 1024, "%s/.config", homedir);
mkdir (confdir, 0755);
char dbconfdir[1024];
snprintf (dbconfdir, 1024, "%s/.config/deadbeef", homedir);
mkdir (dbconfdir, 0755);
messagepump_init ();
codec_init_locking ();
streamer_init ();
p_init ();
thread_start (psdl_thread, 0);
g_thread_init (NULL);
add_pixmap_directory ("/usr/share/deadbeef/images");
gdk_threads_init ();
gdk_threads_enter ();
gtk_set_locale ();
gtk_init (&argc, &argv);
pl_load (defpl);
mainwin = create_mainwin ();
gtk_widget_show (mainwin);
gtk_main ();
gdk_threads_leave ();
messagepump_free ();
psdl_terminate = 1;
p_free ();
streamer_free ();
codec_free_locking ();
pl_save (defpl);
pl_free ();
return 0;
}
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