/** * @file * Header file necessary to include when using the \e GtkVlcPlayer * widget. */ /* * Copyright (C) 2012 Otto-von-Guericke-Universität Magdeburg * * 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 . */ #ifndef __GTK_VLC_PLAYER_H #define __GTK_VLC_PLAYER_H #include #include G_BEGIN_DECLS #define GTK_TYPE_VLC_PLAYER \ (gtk_vlc_player_get_type()) /** * Cast instance pointer to \e GtkVlcPlayer * * @param obj Object to cast to \e GtkVlcPlayer * @return \e obj casted to \e GtkVlcPlayer */ #define GTK_VLC_PLAYER(obj) \ (G_TYPE_CHECK_INSTANCE_CAST((obj), GTK_TYPE_VLC_PLAYER, GtkVlcPlayer)) #define GTK_VLC_PLAYER_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST((klass), GTK_TYPE_VLC_PLAYER, GtkVlcPlayerClass)) #define GTK_IS_VLC_PLAYER(obj) \ (G_TYPE_CHECK_INSTANCE_TYPE((obj), GTK_TYPE_VLC_PLAYER)) #define GTK_IS_VLC_PLAYER_CLASS(klass) \ (G_TYPE_CHECK_CLASS_TYPE((klass), GTK_TYPE_VLC_PLAYER)) #define GTK_VLC_PLAYER_GET_CLASS(obj) \ (G_TYPE_INSTANCE_GET_CLASS((obj), GTK_TYPE_VLC_PLAYER, GtkVlcPlayerClass)) /** @private */ typedef struct _GtkVlcPlayerPrivate GtkVlcPlayerPrivate; /** * \e GtkVlcPlayer instance structure */ typedef struct _GtkVlcPlayer { GtkAlignment parent_instance; /**< Parent instance structure */ GtkVlcPlayerPrivate *priv; /**< @private */ } GtkVlcPlayer; /** * \e GtkExperimentNavigator class structure */ typedef struct _GtkVlcPlayerClass { GtkAlignmentClass parent_class; /**< Parent class structure */ /** * Callback function to invoke when emitting the "time-changed" * signal. Do not set manually. * * @param self \e GtkVlcPlayer widget that emitted the signal * @param new_time New (current) position of playback in milliseconds * @param user_data Callback user data */ void (*time_changed) (GtkVlcPlayer *self, gint64 new_time, gpointer user_data); /** * Callback function to invoke when emitting the "length-changed" * signal. Do not set manually. * * @param self \e GtkVlcPlayer widget that emitted the signal * @param new_length New (current) length of media loaded into player (milliseconds) * @param user_data Callback user data */ void (*length_changed) (GtkVlcPlayer *self, gint64 new_length, gpointer user_data); } GtkVlcPlayerClass; /** @private */ GType gtk_vlc_player_get_type(void); /* * API */ GtkWidget *gtk_vlc_player_new(void); gboolean gtk_vlc_player_load_filename(GtkVlcPlayer *player, const gchar *file); gboolean gtk_vlc_player_load_uri(GtkVlcPlayer *player, const gchar *uri); void gtk_vlc_player_play(GtkVlcPlayer *player); void gtk_vlc_player_pause(GtkVlcPlayer *player); gboolean gtk_vlc_player_toggle(GtkVlcPlayer *player); void gtk_vlc_player_stop(GtkVlcPlayer *player); void gtk_vlc_player_seek(GtkVlcPlayer *player, gint64 time); void gtk_vlc_player_set_volume(GtkVlcPlayer *player, gdouble volume); gint64 gtk_vlc_player_get_length(GtkVlcPlayer *player); GtkAdjustment *gtk_vlc_player_get_time_adjustment(GtkVlcPlayer *player); void gtk_vlc_player_set_time_adjustment(GtkVlcPlayer *player, GtkAdjustment *adj); GtkAdjustment *gtk_vlc_player_get_volume_adjustment(GtkVlcPlayer *player); void gtk_vlc_player_set_volume_adjustment(GtkVlcPlayer *player, GtkAdjustment *adj); G_END_DECLS #endif