mpv/libmenu/menu_dvbin.c

194 lines
3.5 KiB
C
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#include <stdlib.h>
#include <stdio.h>
#include <dirent.h>
#include <errno.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <ctype.h>
#include <unistd.h>
#include <limits.h>
#include "../config.h"
#include "../m_struct.h"
#include "../m_option.h"
#include "img_format.h"
#include "mp_image.h"
#include "menu.h"
#include "menu_list.h"
#include "../input/input.h"
#include "../osdep/keycodes.h"
#include "../libmpdemux/dvbin.h"
struct list_entry_s {
struct list_entry p;
int num; //the position of the chosen channel in the list
};
struct menu_priv_s {
menu_list_priv_t p;
char* title;
char* file;
int card;
};
#define ST_OFF(m) M_ST_OFF(struct menu_priv_s, m)
#define mpriv (menu->priv)
static m_option_t cfg_fields[] = {
MENU_LIST_PRIV_FIELDS,
{ "title", ST_OFF(title), CONF_TYPE_STRING, 0, 0, 0, NULL },
{ "file", ST_OFF(file), CONF_TYPE_STRING, 0, 0, 0, NULL },
{ "card", ST_OFF(card), CONF_TYPE_INT, 0, 0, 0, NULL },
{ NULL, NULL, NULL, 0,0,0,NULL }
};
static struct menu_priv_s cfg_dflt = {
MENU_LIST_PRIV_DFLT,
"Select a channel: %p",
"channels.conf",
1,
NULL,
};
static void free_entry(list_entry_t* entry)
{
free(entry->p.txt);
free(entry);
}
static int fill_menu(menu_t* menu)
{
int n;
list_entry_t* elem;
char *name;
extern dvb_channels_list *dvb_list_ptr;
dvb_channel_t *channel;
menu_list_init(menu);
mpriv->p.title = mpriv->title;
if(dvb_list_ptr == NULL)
{
mp_msg(MSGT_DEMUX, MSGL_ERR, "dvb_set_channel: LIST NULL PTR, quit\n");
n = 1;
if((elem = malloc(sizeof(list_entry_t))) != NULL)
{
name = malloc(80);
sprintf(name, "Empty channel list from file %s; \nrun mplayer dvb:// to load the list", mpriv->file);
elem->p.next = NULL;
elem->p.txt = name;
menu_list_add_entry(menu, elem);
}
}
else
{
n = dvb_list_ptr->NUM_CHANNELS;
for(n = 0; n < dvb_list_ptr->NUM_CHANNELS; n++)
{
channel = &(dvb_list_ptr->channels[n]);
if((elem = malloc(sizeof(list_entry_t))) != NULL)
{
name = malloc(80);
strncpy(name, channel->name, 79);
name[79] = 0;
elem->p.next = NULL;
elem->p.txt = name;
elem->num = n;
if(n == 0)
elem->p.prev = NULL;
menu_list_add_entry(menu, elem);
}
else
{
mp_msg(MSGT_DEMUX, MSGL_ERR, "dvb_menu: fill_menu: couldn't malloc %d bytes for menu item: %s, exit\n",
sizeof(list_entry_t), strerror(errno));
if(n)
return 1;
return 0;
}
}
}
return 1;
}
static void read_cmd(menu_t* menu, int cmd)
{
list_entry_t *p;
mp_cmd_t* c;
char *cmd_name;
switch(cmd)
{
case MENU_CMD_OK:
{
p = mpriv->p.current;
mp_msg(MSGT_DEMUX, MSGL_V, "CHOSEN DVB CHANNEL %d\n\n", p->num);
cmd_name = malloc(30);
sprintf(cmd_name, "dvb_set_channel %d", p->num);
c = mp_input_parse_cmd(cmd_name);
if(c)
mp_input_queue_cmd(c);
}
break;
default:
menu_list_read_cmd(menu, cmd);
}
}
static void close_menu(menu_t* menu)
{
menu_list_uninit(menu, free_entry);
//free(mpriv->dir);
}
static int open_dvb_sel(menu_t* menu, char* args)
{
menu->draw = menu_list_draw;
menu->read_cmd = read_cmd;
//menu->read_key = read_key;
menu->close = close_menu;
return fill_menu(menu);
}
const menu_info_t menu_info_dvbsel =
{
"DVB channels menu", //descr
"dvbsel", //name
"Nico", //author
"dvb_sel",
{ //m_struct_t priv_st=
"dvb_cfg", //name
sizeof(dvb_channels_list), //size
&cfg_dflt, //defaults
cfg_fields //settable fields
},
open_dvb_sel //open function
};