Code

configure.ac: added --disable-locale option
[ncmpc.git] / src / main.c
index 1e65cfeb8bf16145b6415dfb2737ae2a28e690fa..a0f7c0c99c7aedd42b204af2cfcb2d64233ebd8c 100644 (file)
@@ -27,7 +27,6 @@
 #include "screen_utils.h"
 #include "strfsong.h"
 #include "i18n.h"
-#include "gcc.h"
 
 #ifndef NCMPC_MINI
 #include "conf.h"
 #include <signal.h>
 #include <string.h>
 
+#ifdef ENABLE_LOCALE
+#include <locale.h>
+#endif
+
 /* time between mpd updates [s] */
 static const guint update_interval = 500;
 
@@ -74,8 +77,10 @@ error_msg(const gchar *msg)
 }
 
 static void
-error_callback(mpd_unused mpdclient_t *c, gint error, const gchar *msg)
+error_callback(G_GNUC_UNUSED mpdclient_t *c, gint error, const gchar *_msg)
 {
+       char *msg = utf8_to_locale(_msg);
+
        error = error & 0xFF;
        switch (error) {
        case MPD_ERROR_CONNPORT:
@@ -91,6 +96,8 @@ error_callback(mpd_unused mpdclient_t *c, gint error, const gchar *msg)
                doupdate();
                connected = FALSE;
        }
+
+       g_free(msg);
 }
 
 #ifndef NCMPC_MINI
@@ -144,14 +151,14 @@ exit_and_cleanup(void)
 }
 
 static void
-catch_sigint(mpd_unused int sig)
+catch_sigint(G_GNUC_UNUSED int sig)
 {
        g_main_loop_quit(main_loop);
 }
 
 
 static void
-catch_sigcont(mpd_unused int sig)
+catch_sigcont(G_GNUC_UNUSED int sig)
 {
        screen_resize(mpd);
 }
@@ -167,7 +174,7 @@ sigstop(void)
 static guint timer_sigwinch_id;
 
 static gboolean
-timer_sigwinch(mpd_unused gpointer data)
+timer_sigwinch(G_GNUC_UNUSED gpointer data)
 {
        /* the following causes the screen to flicker.  There might be
           better solutions, but I believe it isn't all that
@@ -181,7 +188,7 @@ timer_sigwinch(mpd_unused gpointer data)
 }
 
 static void
-catch_sigwinch(mpd_unused int sig)
+catch_sigwinch(G_GNUC_UNUSED int sig)
 {
        if (timer_sigwinch_id != 0)
                g_source_remove(timer_sigwinch_id);
@@ -197,7 +204,7 @@ timer_mpd_update(gpointer data);
  * broken.  It tries to recover by reconnecting periodically.
  */
 static gboolean
-timer_reconnect(mpd_unused gpointer data)
+timer_reconnect(G_GNUC_UNUSED gpointer data)
 {
        int ret;
 
@@ -222,10 +229,11 @@ timer_reconnect(mpd_unused gpointer data)
 #ifndef NCMPC_MINI
        /* quit if mpd is pre 0.11.0 - song id not supported by mpd */
        if (MPD_VERSION_LT(mpd, 0, 11, 0)) {
-               screen_status_printf(_("Error: MPD version %d.%d.%d is to old (0.11.0 needed).\n"),
+               screen_status_printf(_("Error: MPD version %d.%d.%d is to old (%s needed)"),
                                     mpd->connection->version[0],
                                     mpd->connection->version[1],
-                                    mpd->connection->version[2]);
+                                    mpd->connection->version[2],
+                                    "0.11.0");
                mpdclient_disconnect(mpd);
                doupdate();
 
@@ -235,7 +243,7 @@ timer_reconnect(mpd_unused gpointer data)
        }
 #endif
 
-       screen_status_printf(_("Connected to %s!"), options.host);
+       screen_status_printf(_("Connected to %s"), options.host);
        doupdate();
 
        connected = TRUE;
@@ -272,77 +280,61 @@ timer_mpd_update(gpointer data)
  * 500ms.  It is used for delayed seeking.
  */
 static gboolean
-timer_idle(mpd_unused gpointer data)
+timer_idle(G_GNUC_UNUSED gpointer data)
 {
        screen_idle(mpd);
        return TRUE;
 }
 
-static gboolean
-keyboard_event(mpd_unused GIOChannel *source,
-              mpd_unused GIOCondition condition, mpd_unused gpointer data)
+void begin_input_event(void)
 {
-       command_t cmd;
-
        /* remove the idle timeout; add it later with fresh interval */
        g_source_remove(idle_source_id);
+}
 
-       if ((cmd=get_keyboard_command()) != CMD_NONE) {
-               if (cmd == CMD_QUIT) {
-                       g_main_loop_quit(main_loop);
-                       return FALSE;
-               }
+void end_input_event(void)
+{
+       screen_update(mpd);
 
-               screen_cmd(mpd, cmd);
+       idle_source_id = g_timeout_add(idle_interval, timer_idle, NULL);
+}
 
-               if (cmd == CMD_VOLUME_UP || cmd == CMD_VOLUME_DOWN) {
-                       /* make sure we dont update the volume yet */
-                       g_source_remove(update_source_id);
-                       update_source_id = g_timeout_add(update_interval,
-                                                        timer_mpd_update,
-                                                        GINT_TO_POINTER(TRUE));
-               }
+int do_input_event(command_t cmd)
+{
+       if (cmd == CMD_QUIT) {
+               g_main_loop_quit(main_loop);
+               return -1;
        }
 
-       screen_update(mpd);
+       screen_cmd(mpd, cmd);
 
-       idle_source_id = g_timeout_add(idle_interval, timer_idle, NULL);
-       return TRUE;
+       if (cmd == CMD_VOLUME_UP || cmd == CMD_VOLUME_DOWN) {
+               /* make sure we dont update the volume yet */
+               g_source_remove(update_source_id);
+               update_source_id = g_timeout_add(update_interval,
+                                                timer_mpd_update,
+                                                GINT_TO_POINTER(TRUE));
+       }
+
+       return 0;
 }
 
-#ifdef ENABLE_LIRC
 static gboolean
-lirc_event(mpd_unused GIOChannel *source,
-          mpd_unused GIOCondition condition, mpd_unused gpointer data)
+keyboard_event(G_GNUC_UNUSED GIOChannel *source,
+              G_GNUC_UNUSED GIOCondition condition,
+              G_GNUC_UNUSED gpointer data)
 {
        command_t cmd;
 
-       /* remove the idle timeout; add it later with fresh interval */
-       g_source_remove(idle_source_id);
+       begin_input_event();
 
-       if ((cmd = ncmpc_lirc_get_command()) != CMD_NONE) {
-               if (cmd == CMD_QUIT) {
-                       g_main_loop_quit(main_loop);
+       if ((cmd=get_keyboard_command()) != CMD_NONE)
+               if (do_input_event(cmd) != 0)
                        return FALSE;
-               }
-
-               screen_cmd(mpd, cmd);
 
-               if (cmd == CMD_VOLUME_UP || cmd == CMD_VOLUME_DOWN) {
-                       /* make sure we dont update the volume yet */
-                       g_source_remove(update_source_id);
-                       update_source_id = g_timeout_add(update_interval,
-                                                        timer_mpd_update,
-                                                        GINT_TO_POINTER(TRUE));
-               }
-       }
-
-       screen_update(mpd);
-
-       idle_source_id = g_timeout_add(idle_interval, timer_idle, NULL);
+       end_input_event();
        return TRUE;
 }
-#endif
 
 #ifndef NCMPC_MINI
 /**
@@ -350,7 +342,7 @@ lirc_event(mpd_unused GIOChannel *source,
  * message every 10 seconds.
  */
 static gboolean
-timer_check_key_bindings(mpd_unused gpointer data)
+timer_check_key_bindings(G_GNUC_UNUSED gpointer data)
 {
        char buf[256];
        gboolean key_error;
@@ -371,7 +363,7 @@ int
 main(int argc, const char *argv[])
 {
        struct sigaction act;
-#if defined(HAVE_LOCALE_H) && !defined(NCMPC_MINI)
+#ifdef ENABLE_LOCALE
        const char *charset = NULL;
 #endif
        GIOChannel *keyboard_channel;
@@ -380,7 +372,7 @@ main(int argc, const char *argv[])
        GIOChannel *lirc_channel = NULL;
 #endif
 
-#if defined(HAVE_LOCALE_H) && !defined(NCMPC_MINI)
+#ifdef ENABLE_LOCALE
        /* time and date formatting */
        setlocale(LC_TIME,"");
        /* care about sorting order etc */
@@ -405,13 +397,13 @@ main(int argc, const char *argv[])
        /* parse command line options - 1 pass get configuration files */
        options_parse(argc, argv);
 
-       /* read configuration */
 #ifndef NCMPC_MINI
+       /* read configuration */
        read_configuration();
-#endif
 
        /* check key bindings */
        check_key_bindings(NULL, NULL, 0);
+#endif
 
        /* parse command line options - 2 pass */
        options_parse(argc, argv);
@@ -522,6 +514,11 @@ main(int argc, const char *argv[])
 #endif
 
        exit_and_cleanup();
+
+#ifdef ENABLE_LYRICS_SCREEN
+       lyrics_deinit();
+#endif
+
        ncu_deinit();
 
        return 0;