wmusic: Port to playerctl for MPRIS support.
Since development on XMMS ended long ago (last release was in 2007), we have switched support to MPRIS (Media Player Remote Interfacing Specification), an API for controlling *any* media player which supports it. We use the playerctl C library, available from https://github.com/acrisci/playerctl. Because of the switch, several more XMMS-specific features have been removed. In particular, * The channels are no longer displayed, and the volume is always displayed. * The bitrate is no longer displayed, and the title is always displayed. * The eject feature no longer is functional, although the eject button is still present. * Toggling between the various XMMS windows is no longer supported.
This commit is contained in:
Doug Torrance
Carlos R. Mafra
parent
3b4eb3abaf
commit
9f5c04185b
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@ -1,5 +1,5 @@
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bin_PROGRAMS = wmusic
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wmusic_SOURCES = src/wmusic.c src/wmusic-digits.xpm src/wmusic-master.xpm
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AM_CFLAGS = $(X11_CFLAGS) $(DOCKAPP_CFLAGS)
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LIBS += $(X11_LIBS) $(DOCKAPP_LIBS)
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AM_CFLAGS = $(X11_CFLAGS) $(DOCKAPP_CFLAGS) $(PLAYERCTL_CFLAGS)
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LIBS += $(X11_LIBS) $(DOCKAPP_LIBS) $(PLAYERCTL_LIBS)
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@ -4,5 +4,6 @@ AC_CONFIG_SRCDIR([configure.ac])
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AC_PROG_CC
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PKG_CHECK_MODULES([X11], [x11])
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PKG_CHECK_MODULES([DOCKAPP], [dockapp])
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PKG_CHECK_MODULES([PLAYERCTL], [playerctl-1.0])
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AC_CONFIG_FILES([Makefile])
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AC_OUTPUT
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@ -24,11 +24,11 @@
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#define DISPLAYSIZE 6 /* width of text to display (running title) */
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#include <libdockapp/dockapp.h>
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#include <playerctl/playerctl.h>
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#include <unistd.h>
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#include <ctype.h>
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#include <string.h>
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#include <locale.h>
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#include <xmms/xmmsctrl.h>
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#include "wmusic-master.xpm"
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#include "wmusic-digits.xpm"
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@ -49,16 +49,15 @@ void ActionFastf(int x, int y, DARect rect, void *data);
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void ToggleWins(int x, int y, DARect rect, void *data);
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void ToggleVol(int x, int y, DARect rect, void *data);
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void ChangeVol(int x, int y, DARect rect, void *data);
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void ToggleTitle(int x, int y, DARect rect, void *data);
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void ToggleTime(int x, int y, DARect rect, void *data);
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void buttonPress(int button, int state, int x, int y);
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void buttonRelease(int button, int state, int x, int y);
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int PlayerConnect(void);
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void DisplayRoutine();
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void DrawPos (int pos);
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void DrawTime(int time);
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void DrawArrow(void);
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void DrawChannels(int channels);
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void DrawKbps(int bps);
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void DrawVolume(void);
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void DrawTitle(char *title);
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void ExecuteXmms(void);
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@ -72,10 +71,10 @@ GC gc;
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XEvent ev;
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/* Dockapp variables */
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PlayerctlPlayer *player;
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unsigned int xmms_session = 0;
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char *xmms_cmd = "xmms";
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Bool main_vis=0, pl_vis=0, eq_vis=0;
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Bool xmms_running;
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unsigned int volume_step = 5;
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Bool run_excusive=0;
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@ -114,7 +113,6 @@ static DAActionRect globRect[] = {
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static DAActionRect displayRects[] = {
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{{5, 5, 54, 12}, ToggleTime},
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{{5, 25, 54, 9}, ToggleTitle}
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};
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static DAActionRect volumeRects[] = {
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@ -264,7 +262,12 @@ void ActionPlay(int x, int y, DARect rect, void *data)
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if (data) {
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buttonDraw(rect);
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} else {
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xmms_remote_play(xmms_session);
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GError *error = NULL;
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playerctl_player_play(player, &error);
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if (error != NULL)
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DAWarning("Could not execute command: %s",
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error->message);
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}
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}
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@ -273,7 +276,12 @@ void ActionPause(int x, int y, DARect rect, void *data)
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if (data) {
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buttonDraw(rect);
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} else {
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xmms_remote_pause(xmms_session);
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GError *error = NULL;
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playerctl_player_pause(player, &error);
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if (error != NULL)
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DAWarning("Could not execute command: %s",
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error->message);
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}
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}
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@ -282,7 +290,7 @@ void ActionEject(int x, int y, DARect rect, void *data)
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if (data) {
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buttonDraw(rect);
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} else {
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xmms_remote_eject(xmms_session);
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DAWarning("Eject function is no longer supported.");
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}
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}
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@ -291,7 +299,12 @@ void ActionPrev(int x, int y, DARect rect, void *data)
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if (data) {
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buttonDraw(rect);
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} else {
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xmms_remote_playlist_prev(xmms_session);
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GError *error = NULL;
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playerctl_player_previous(player, &error);
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if (error != NULL)
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DAWarning("Could not execute command: %s",
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error->message);
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}
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}
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@ -300,7 +313,12 @@ void ActionNext(int x, int y, DARect rect, void *data)
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if (data) {
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buttonDraw(rect);
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} else {
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xmms_remote_playlist_next(xmms_session);
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GError *error = NULL;
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playerctl_player_next(player, &error);
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if (error != NULL)
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DAWarning("Could not execute command: %s",
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error->message);
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}
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}
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@ -309,7 +327,12 @@ void ActionStop(int x, int y, DARect rect, void *data)
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if (data) {
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buttonDraw(rect);
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} else {
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xmms_remote_stop(xmms_session);
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GError *error = NULL;
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playerctl_player_stop(player, &error);
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if (error != NULL)
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DAWarning("Could not execute command: %s",
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error->message);
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}
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}
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@ -318,8 +341,12 @@ void ActionFastr(int x, int y, DARect rect, void *data)
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if (data) {
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buttonDraw(rect);
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} else {
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xmms_remote_jump_to_time(xmms_session,
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xmms_remote_get_output_time(xmms_session)-10000);
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GError *error = NULL;
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playerctl_player_seek(player, -10000000, &error);
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if (error != NULL)
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DAWarning("Could not execute command: %s",
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error->message);
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}
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}
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@ -328,42 +355,18 @@ void ActionFastf(int x, int y, DARect rect, void *data)
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if (data) {
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buttonDraw(rect);
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} else {
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xmms_remote_jump_to_time(xmms_session,
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xmms_remote_get_output_time(xmms_session)+10000);
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GError *error = NULL;
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playerctl_player_seek(player, 10000000, &error);
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if (error != NULL)
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DAWarning("Could not execute command: %s",
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error->message);
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}
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}
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void ToggleWins(int x, int y, DARect rect, void *data)
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{
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if (xmms_running)
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{
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if (options[7].used)
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{
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if (data)
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xmms_remote_main_win_toggle(xmms_session,
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!xmms_remote_is_main_win(xmms_session));
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if (!data)
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xmms_remote_pl_win_toggle(xmms_session,
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!xmms_remote_is_pl_win(xmms_session));
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} else {
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if (xmms_remote_is_main_win(xmms_session) ||
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xmms_remote_is_pl_win(xmms_session) ||
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xmms_remote_is_eq_win(xmms_session))
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{
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main_vis = xmms_remote_is_main_win(xmms_session);
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pl_vis = xmms_remote_is_pl_win(xmms_session);
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eq_vis = xmms_remote_is_eq_win(xmms_session);
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xmms_remote_main_win_toggle(xmms_session, 0);
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xmms_remote_pl_win_toggle(xmms_session, 0);
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xmms_remote_eq_win_toggle(xmms_session, 0);
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} else {
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xmms_remote_main_win_toggle(xmms_session, main_vis);
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xmms_remote_pl_win_toggle(xmms_session, pl_vis);
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xmms_remote_eq_win_toggle(xmms_session, eq_vis);
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}
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}
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} else {
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if (!player) {
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if ( (ev.xbutton.time-click_time) <= DBL_CLICK_INTERVAL )
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{
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click_time=0;
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@ -376,31 +379,29 @@ void ToggleWins(int x, int y, DARect rect, void *data)
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void ToggleVol(int x, int y, DARect rect, void *data)
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{
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int volume;
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int factor;
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double volume;
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double factor;
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g_object_get(player, "volume", &volume, NULL);
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if (*(int*)data == 1)
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factor = volume_step;
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factor = 0.01 * volume_step;
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else
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factor = -volume_step;
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factor = -0.01 * volume_step;
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volume += factor;
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/* xmms seems to do the bounds checking for us */
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if (volume > 1)
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volume = 1;
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if (volume < 0)
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volume = 0;
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volume = xmms_remote_get_main_volume(xmms_session);
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xmms_remote_set_main_volume(xmms_session, volume+factor);
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g_object_set(player, "volume", volume, NULL);
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}
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void ChangeVol(int x, int y, DARect rect, void *data)
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{
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int volume = (int)100*(((float)x)/38);
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xmms_remote_set_main_volume(xmms_session, volume);
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}
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void ToggleTitle(int x, int y, DARect rect, void *data)
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{
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if (t_scroll)
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t_scroll = 0;
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else t_scroll =1;
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float volume = ((float)x)/38;
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g_object_set(player, "volume", volume, NULL);
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}
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void ToggleTime(int x, int y, DARect rect, void *data)
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@ -414,7 +415,7 @@ void buttonPress(int button, int state, int x, int y)
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{
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if (button==1)
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left_pressed=1;
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if (xmms_running)
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if (player)
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{
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if (button == 1)
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{
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@ -453,7 +454,7 @@ void buttonRelease(int button, int state, int x, int y)
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{
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if (button==1)
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left_pressed=0;
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if (xmms_running)
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if (player)
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{
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if (button == 1)
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{
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@ -467,62 +468,105 @@ void buttonRelease(int button, int state, int x, int y)
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void buttonDrag(int x, int y)
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{
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motion_event=1;
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if (t_volume)
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if (left_pressed==1) {
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DAProcessActionRects(x,y, volumeRects, 1, NULL);
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DrawChannels(0); /* volume only update */
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DASetPixmap(pixmap);
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}
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if (left_pressed==1) {
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DAProcessActionRects(x,y, volumeRects, 1, NULL);
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DrawVolume();
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DASetPixmap(pixmap);
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}
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}
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int PlayerConnect(void)
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{
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GError *error = NULL;
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static int previous_error_code = 0;
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player = playerctl_player_new(NULL, &error);
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if (error != NULL) {
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/* don't spam error message */
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if (error->code != previous_error_code)
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DAWarning("Connection to player failed: %s",
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error->message);
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previous_error_code = error->code;
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return 0;
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} else {
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previous_error_code = 0;
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return 1;
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}
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}
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void DisplayRoutine()
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{
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int time = 0, length = 0, position = 100;
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int rate, freq, nch;
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char *title = NULL;
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Bool do_scroll=t_scroll;
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GError *error = NULL;
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xmms_running=xmms_remote_is_running(xmms_session);
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PlayerConnect();
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/* Compute diplay */
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if (!xmms_running)
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if (!player)
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{
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if (run_excusive)
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exit(0);
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position = 100; /* Will display "00" as the current position */
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do_scroll = 0; /* Will display channel/kbps info */
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title = strdup("--");
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title_pos = 0;
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arrow_pos = 5;
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rate = 0;
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time = 0;
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nch = 4;
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freq = 0;
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length = 0;
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} else {
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/* check again, avoiding xmms_remote_* functions to hang,
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if xmms was closed in the meantime */
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if ((xmms_running = xmms_remote_is_running(xmms_session)))
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{
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position = xmms_remote_get_playlist_pos(xmms_session);
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xmms_remote_get_info(xmms_session, &rate, &freq, &nch);
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time = xmms_remote_get_output_time(xmms_session);
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length = xmms_remote_get_playlist_time(xmms_session, position);
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title = xmms_remote_get_playlist_title(xmms_session, position);
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if (!xmms_remote_is_playing(xmms_session) || (pause_norotate &&
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xmms_remote_is_paused(xmms_session) ))
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arrow_pos = 5;
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char *length_str, *position_str, *status;
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g_object_get(player, "status", &status, NULL);
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if (status) {
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if (!strcmp(status, "Playing") ||
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!strcmp(status, "Paused")) {
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g_object_get(player, "position", &time, NULL);
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title = playerctl_player_get_title(player,
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&error);
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if (error != NULL)
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DAWarning("%s", error->message);
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length_str =
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playerctl_player_print_metadata_prop(
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player, "mpris:length", &error);
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if (error != NULL)
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DAWarning("%s", error->message);
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if (length_str)
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length = atoi(length_str);
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else
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length = 0;
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position_str =
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playerctl_player_print_metadata_prop(
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player, "xesam:trackNumber",
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&error);
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if (error != NULL)
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DAWarning("%s", error->message);
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if (position_str)
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position = atoi(position_str);
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else
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position = 0;
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if (!strcmp(status, "Paused") && pause_norotate)
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arrow_pos = 5;
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} else { /* not playing or paused */
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title = strdup("--");
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title_pos = 0;
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arrow_pos = 5;
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}
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} else { /* status undefined */
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title = strdup("--");
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title_pos = 0;
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arrow_pos = 5;
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}
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}
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/*Draw everything */
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if (t_time) DrawTime(length-time);
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else DrawTime(time);
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if (t_time && length) DrawTime((length-time) / 1000);
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else DrawTime(time / 1000);
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DrawPos(position);
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DrawArrow();
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DrawChannels(nch);
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if (do_scroll && (title != NULL))
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DrawTitle(title);
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else
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DrawKbps(rate);
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DrawVolume();
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DrawTitle(title);
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DASetPixmap(pixmap);
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@ -536,7 +580,6 @@ void DrawPos (int pos)
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char *p = posstr;
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int i=1;
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pos++;
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if (pos > 99) pos=0;
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sprintf(posstr, "%02d", pos);
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@ -587,23 +630,17 @@ void DrawArrow(void)
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if (arrow_pos > 4) arrow_pos = 0;
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}
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void DrawChannels(int channels)
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void DrawVolume(void)
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{
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int volume;
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double volume_double;
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if (t_volume) {
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int volume = (int)(0.36*(float)xmms_remote_get_main_volume(xmms_session));
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g_object_get(player, "volume", &volume_double, NULL);
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volume = (int)(36 * volume_double);
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if (volume > 36)
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volume = 36;
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copyNumArea(61, 0, volume, 6, 7, 18);
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copyNumArea(97, 0, 36-volume, 6, 7+volume, 18);
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} else {
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if (channels == 4)
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{
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copyNumArea(55, 32, 10, 6, 10, 18);
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} else {
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copyNumArea((channels*10), 22, 10, 6, 10, 18);
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}
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}
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}
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void DrawKbps(int bps)
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@ -656,10 +693,9 @@ void DrawTitle(char *name)
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|
||||
if (name == NULL)
|
||||
return;
|
||||
#ifdef DEBUG
|
||||
printf("name: %s\n", name);
|
||||
#endif
|
||||
|
||||
len = pos = DrawChars(name, tpos, 0);
|
||||
|
||||
if(pos < 6)
|
||||
{
|
||||
DrawChars(" ", tpos, pos);
|
||||
|
|
@ -691,7 +727,7 @@ void ExecuteXmms(void)
|
|||
fprintf(stderr, "XMMS can't be launched, exiting...");
|
||||
exit(1);
|
||||
}
|
||||
while (!xmms_remote_is_running(xmms_session))
|
||||
while (!PlayerConnect())
|
||||
usleep(10000L);
|
||||
free(command);
|
||||
}
|
||||
|
|
@ -734,17 +770,14 @@ int main(int argc, char **argv)
|
|||
if (options[10].used) t_volume=1;
|
||||
if (options[11].used) run_excusive=1;
|
||||
|
||||
PlayerConnect();
|
||||
|
||||
/* Launch xmms if it's not running and -r or -R was used */
|
||||
xmms_running=xmms_remote_is_running(xmms_session);
|
||||
if ((!xmms_running) && (options[2].used || run_excusive))
|
||||
if ((!player) && (options[2].used || run_excusive))
|
||||
{
|
||||
ExecuteXmms();
|
||||
xmms_running=1;
|
||||
}
|
||||
|
||||
if(xmms_remote_is_main_win(xmms_session) && (options[6].used))
|
||||
ToggleWins(0, 0, DANoRect, NULL);
|
||||
|
||||
/* Update the display */
|
||||
DisplayRoutine();
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue