mirror of https://github.com/mpv-player/mpv
157 lines
3.1 KiB
C
157 lines
3.1 KiB
C
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#include "../config.h"
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#include <stdlib.h>
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#include <stdio.h>
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#include <ctype.h>
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#include <string.h>
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#include "img_format.h"
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#include "mp_image.h"
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#include "../m_option.h"
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#include "../m_struct.h"
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#include "../asxparser.h"
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#include "menu.h"
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#include "menu_list.h"
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#include "../libvo/font_load.h"
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#include "../input/input.h"
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#include "../version.h"
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struct list_entry_s {
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struct list_entry p;
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char* ok;
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char* cancel;
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};
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struct menu_priv_s {
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menu_list_priv_t p;
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};
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static struct menu_priv_s cfg_dflt = {
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MENU_LIST_PRIV_DFLT
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};
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static m_option_t cfg_fields[] = {
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MENU_LIST_PRIV_FIELDS,
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{ "title",M_ST_OFF(struct menu_priv_s,p.title), CONF_TYPE_STRING, 0, 0, 0, NULL },
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{ NULL, NULL, NULL, 0,0,0,NULL }
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};
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#define mpriv (menu->priv)
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static void read_cmd(menu_t* menu,int cmd) {
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switch(cmd) {
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case MENU_CMD_OK: {
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if(mpriv->p.current->ok) {
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mp_cmd_t* c = mp_input_parse_cmd(mpriv->p.current->ok);
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if(c)
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mp_input_queue_cmd(c);
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}
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} break;
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case MENU_CMD_CANCEL:
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if(mpriv->p.current->cancel) {
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mp_cmd_t* c = mp_input_parse_cmd(mpriv->p.current->cancel);
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if(c)
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mp_input_queue_cmd(c);
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break;
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}
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default:
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menu_list_read_cmd(menu,cmd);
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}
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}
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static void read_key(menu_t* menu,int c){
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menu_list_read_key(menu,c,0);
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}
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static void free_entry(list_entry_t* entry) {
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if(entry->ok)
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free(entry->ok);
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if(entry->cancel)
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free(entry->cancel);
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free(entry->p.txt);
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free(entry);
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}
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static void close(menu_t* menu) {
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menu_list_uninit(menu,free_entry);
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}
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static int parse_args(menu_t* menu,char* args) {
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char *element,*body, **attribs, *name, *ok, *cancel;
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list_entry_t* m = NULL;
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int r;
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ASX_Parser_t* parser = asx_parser_new();
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while(1) {
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r = asx_get_element(parser,&args,&element,&body,&attribs);
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if(r < 0) {
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printf("Syntax error at line %d\n",parser->line);
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asx_parser_free(parser);
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return -1;
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} else if(r == 0) {
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asx_parser_free(parser);
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if(!m)
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printf("No entry found in the menu definition\n");
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return m ? 1 : 0;
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}
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// Has it a name ?
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name = asx_get_attrib("name",attribs);
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if(!name) {
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printf("List menu entry definitions need a name (line %d)\n",parser->line);
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free(element);
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if(body) free(body);
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asx_free_attribs(attribs);
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continue;
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}
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ok = asx_get_attrib("ok",attribs);
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cancel = asx_get_attrib("cancel",attribs);
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m = calloc(1,sizeof(struct list_entry_s));
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m->p.txt = name;
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m->ok = ok;
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m->cancel = cancel;
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menu_list_add_entry(menu,m);
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free(element);
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if(body) free(body);
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asx_free_attribs(attribs);
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}
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}
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static int open(menu_t* menu, char* args) {
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menu->draw = menu_list_draw;
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menu->read_cmd = read_cmd;
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menu->read_key = read_key;
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menu->close = close;
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if(!args) {
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printf("List menu need an argument\n");
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return 0;
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}
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menu_list_init(menu);
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if(!parse_args(menu,args))
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return 0;
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return 1;
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}
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const menu_info_t menu_info_cmdlist = {
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"Command list menu",
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"cmdlist",
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"Albeu",
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"",
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{
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"cmdlist_cfg",
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sizeof(struct menu_priv_s),
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&cfg_dflt,
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cfg_fields
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},
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open
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};
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