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author | albeu <albeu@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-11-14 23:47:11 +0000 |
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committer | albeu <albeu@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-11-14 23:47:11 +0000 |
commit | c83ebc0b7df94135390661a0d7a1a7b9bda57462 (patch) | |
tree | 5c1a489baddf23a95de12d1a678599f0da04f399 /libmenu/menu_param.c | |
parent | 54e31581a3cc8cd5501baa8553ab0a1cf2a75bee (diff) | |
download | mpv-c83ebc0b7df94135390661a0d7a1a7b9bda57462.tar.bz2 mpv-c83ebc0b7df94135390661a0d7a1a7b9bda57462.tar.xz |
OSD menus initial version
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8198 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libmenu/menu_param.c')
-rw-r--r-- | libmenu/menu_param.c | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/libmenu/menu_param.c b/libmenu/menu_param.c new file mode 100644 index 0000000000..36c2150c5c --- /dev/null +++ b/libmenu/menu_param.c @@ -0,0 +1,159 @@ + +#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 "../config.h" + +#include "../m_struct.h" +#include "../m_option.h" +#include "../m_config.h" +#include "../asxparser.h" + +#include "img_format.h" +#include "mp_image.h" + +#include "menu.h" +#include "menu_list.h" +#include "../input/input.h" +#include "../linux/keycodes.h" + +struct list_entry_s { + struct list_entry p; + m_option_t* opt; +}; + +struct menu_priv_s { + menu_list_priv_t p; + char* edit; + int edit_len; + /// Cfg fields +}; + +static struct menu_priv_s cfg_dflt = { + MENU_LIST_PRIV_DFLT, + NULL, + 0 +}; + +static m_option_t cfg_fields[] = { + MENU_LIST_PRIV_FIELDS, + { "title", M_ST_OFF(menu_list_priv_t,title), CONF_TYPE_STRING, 0, 0, 0, NULL }, + { NULL, NULL, NULL, 0,0,0,NULL } +}; + +#define mpriv (menu->priv) + +extern m_config_t* mconfig; + +static int parse_args(menu_t* menu,char* args) { + char *element,*body, **attribs, *name, *ok, *cancel; + list_entry_t* m = NULL; + int r; + m_option_t* opt; + ASX_Parser_t* parser = asx_parser_new(); + + + while(1) { + r = asx_get_element(parser,&args,&element,&body,&attribs); + if(r < 0) { + printf("Syntax error at line %d\n",parser->line); + asx_parser_free(parser); + return -1; + } else if(r == 0) { + asx_parser_free(parser); + if(!m) + printf("No entry found in the menu definition\n"); + return m ? 1 : 0; + } + // Has it a name ? + name = asx_get_attrib("name",attribs); + opt = name ? m_config_get_option(mconfig,name) : NULL; + if(!opt) { + printf("Pref menu entry definitions need a valid name attribut (line %d)\n",parser->line); + free(element); + if(name) free(name); + if(body) free(body); + asx_free_attribs(attribs); + continue; + } + m = calloc(1,sizeof(struct list_entry_s)); + m->p.txt = name; + m->opt = opt; + menu_list_add_entry(menu,m); + + free(element); + if(body) free(body); + asx_free_attribs(attribs); + } +} + +static void read_key(menu_t* menu,int c) { + menu_list_read_key(menu,c,0); +} + +static void free_entry(list_entry_t* entry) { + free(entry->p.txt); + free(entry); +} + +static void close(menu_t* menu) { + menu_list_uninit(menu,free_entry); + if(mpriv->edit) + free(mpriv->edit); +} + +static int open(menu_t* menu, char* args) { + list_entry_t* e; + + menu->draw = menu_list_draw; + menu->read_cmd = menu_list_read_cmd; + menu->read_key = read_key; + menu->close = close; + + + if(!args) { + printf("Pref menu need an argument\n"); + return 0; + } + + menu_list_init(menu); + if(!parse_args(menu,args)) + return 0; + + for(e = mpriv->p.menu ; e ; e = e->p.next) { + int l; + char* val = m_option_print(e->opt,e->opt->p); + if((int)val == -1) { + printf("Can't get value of option %s\n",e->opt->name); + continue; + } else if(!val) + val = strdup("NULL"); + l = strlen(e->opt->name) + 2 + strlen(val) + 1; + e->p.txt = malloc(l); + sprintf(e->p.txt,"%s: %s",e->opt->name,val); + free(val); + } + + return 1; +} + +const menu_info_t menu_info_pref = { + "Preferences menu", + "pref", + "Albeu", + "", + { + "pref_cfg", + sizeof(struct menu_priv_s), + &cfg_dflt, + cfg_fields + }, + open +}; |