diff options
-rw-r--r-- | libmenu/Makefile | 38 | ||||
-rw-r--r-- | libmenu/menu.c | 515 | ||||
-rw-r--r-- | libmenu/menu.h | 72 | ||||
-rw-r--r-- | libmenu/menu_cmdlist.c | 155 | ||||
-rw-r--r-- | libmenu/menu_console.c | 234 | ||||
-rw-r--r-- | libmenu/menu_filesel.c | 283 | ||||
-rw-r--r-- | libmenu/menu_list.c | 225 | ||||
-rw-r--r-- | libmenu/menu_list.h | 66 | ||||
-rw-r--r-- | libmenu/menu_param.c | 159 | ||||
-rw-r--r-- | libmenu/menu_pt.c | 151 | ||||
-rw-r--r-- | libmenu/menu_txt.c | 194 | ||||
-rw-r--r-- | libmenu/vf_menu.c | 251 |
12 files changed, 2343 insertions, 0 deletions
diff --git a/libmenu/Makefile b/libmenu/Makefile new file mode 100644 index 0000000000..7886c13679 --- /dev/null +++ b/libmenu/Makefile @@ -0,0 +1,38 @@ + +include ../config.mak + +LIBNAME = libmenu.a + +SRCS= menu.c vf_menu.c menu_cmdlist.c menu_pt.c menu_list.c menu_filesel.c menu_txt.c menu_console.c menu_param.c +OBJS=$(SRCS:.c=.o) + +CFLAGS = $(OPTFLAGS) -I. -I.. -I../libmpcodecs $(EXTRA_INC) -Wall + +.SUFFIXES: .c .o + + +.c.o: + $(CC) -c $(CFLAGS) -o $@ $< + +$(LIBNAME): $(OBJS) + $(AR) r $(LIBNAME) $(OBJS) + +all: $(LIBNAME) + +clean: + rm -f *.o *.a *~ + +distclean: + rm -f Makefile.bak *.o *.a *~ .depend + +dep: depend + +depend: + $(CC) -MM $(CFLAGS) $(SRCS) 1>.depend + +# +# include dependency files if they exist +# +ifneq ($(wildcard .depend),) +include .depend +endif diff --git a/libmenu/menu.c b/libmenu/menu.c new file mode 100644 index 0000000000..89842f5c6e --- /dev/null +++ b/libmenu/menu.c @@ -0,0 +1,515 @@ + +#include "../config.h" + +#include <stdlib.h> +#include <stdio.h> +#include <string.h> + +#include "../libvo/osd.h" +#include "../libvo/font_load.h" +#include "../linux/keycodes.h" +#include "../asxparser.h" +#include "../libmpdemux/stream.h" + +#include "img_format.h" +#include "mp_image.h" +#include "../m_option.h" +#include "../m_struct.h" +#include "menu.h" + +extern menu_info_t menu_info_cmdlist; +extern menu_info_t menu_info_pt; +extern menu_info_t menu_info_filesel; +extern menu_info_t menu_info_txt; +extern menu_info_t menu_info_console; +extern menu_info_t menu_info_pref; + +menu_info_t* menu_info_list[] = { + &menu_info_pt, + &menu_info_cmdlist, + &menu_info_filesel, + &menu_info_txt, + &menu_info_console, + &menu_info_pref, + NULL +}; + +typedef struct menu_def_st { + char* name; + menu_info_t* type; + void* cfg; + char* args; +} menu_def_t; + +static menu_def_t* menu_list = NULL; +static int mcount = 0; + + +static int menu_parse_config(char* buffer) { + char *element,*body, **attribs, *name; + menu_info_t* minfo = NULL; + int r,i; + ASX_Parser_t* parser = asx_parser_new(); + + while(1) { + r = asx_get_element(parser,&buffer,&element,&body,&attribs); + if(r < 0) { + printf("Syntax error at line %d\n",parser->line); + asx_parser_free(parser); + return 0; + } else if(r == 0) { + asx_parser_free(parser); + return 1; + } + // Has it a name ? + name = asx_get_attrib("name",attribs); + if(!name) { + printf("Menu definitions need a name attrib (line %d)\n",parser->line); + free(element); + if(body) free(body); + asx_free_attribs(attribs); + continue; + } + + // Try to find this menu type in our list + for(i = 0, minfo = NULL ; menu_info_list[i] ; i++) { + if(strcasecmp(element,menu_info_list[i]->name) == 0) { + minfo = menu_info_list[i]; + break; + } + } + // Got it : add this to our list + if(minfo) { + menu_list = realloc(menu_list,(mcount+2)*sizeof(menu_def_t)); + menu_list[mcount].name = name; + menu_list[mcount].type = minfo; + menu_list[mcount].cfg = m_struct_alloc(&minfo->priv_st); + menu_list[mcount].args = body; + // Setup the attribs + for(i = 0 ; attribs[2*i] ; i++) { + if(strcasecmp(attribs[2*i],"name") == 0) continue; + if(!m_struct_set(&minfo->priv_st,menu_list[mcount].cfg,attribs[2*i], attribs[2*i+1])) + printf("Bad attrib %s=%s in menu %s at line %d\n",attribs[2*i],attribs[2*i+1], + name,parser->line); + } + mcount++; + memset(&menu_list[mcount],0,sizeof(menu_def_t)); + } else { + printf("Unknow menu type %s at line %d\n",element,parser->line); + free(name); + if(body) free(body); + } + + free(element); + asx_free_attribs(attribs); + } + +} + + +/// This will build the menu_defs list from the cfg file +#define BUF_STEP 1024 +#define BUF_MIN 128 +#define BUF_MAX BUF_STEP*1024 +int menu_init(char* cfg_file) { + char* buffer = NULL; + int bl = BUF_STEP, br = 0; + int f; + stream_t* stream = open_stream(cfg_file,0,&f); + if(!stream) { + printf("Can't open menu config file: %s\n",cfg_file); + return 0; + } + buffer = malloc(bl); + while(1) { + int r; + if(bl - br < BUF_MIN) { + if(bl >= BUF_MAX) { + printf("Menu config file is too big (> %d KB)\n",BUF_MAX/1024); + free_stream(stream); + free(buffer); + return 0; + } + bl += BUF_STEP; + buffer = realloc(buffer,bl); + } + r = stream_read(stream,buffer+br,bl-br); + if(r == 0) break; + br += r; + } + if(!br) { + printf("Menu config file is empty\n"); + return 0; + } + buffer[br-1] = '\0'; + + f = menu_parse_config(buffer); + free(buffer); + return f; +} + +// Destroy all this stuff +void menu_unint(void) { + int i; + for(i = 0 ; menu_list && menu_list[i].name ; i++) { + free(menu_list[i].name); + m_struct_free(&menu_list[i].type->priv_st,menu_list[i].cfg); + if(menu_list[i].args) free(menu_list[i].args); + } + free(menu_list); + mcount = 0; +} + +/// Default read_key function +void menu_dflt_read_key(menu_t* menu,int cmd) { + switch(cmd) { + case KEY_UP: + menu->read_cmd(menu,MENU_CMD_UP); + break; + case KEY_DOWN: + menu->read_cmd(menu,MENU_CMD_DOWN); + break; + case KEY_LEFT: + case KEY_ESC: + menu->read_cmd(menu,MENU_CMD_CANCEL); + break; + case KEY_RIGHT: + case KEY_ENTER: + menu->read_cmd(menu,MENU_CMD_OK); + break; + } +} + +menu_t* menu_open(char *name) { + menu_t* m; + int i; + + for(i = 0 ; menu_list[i].name != NULL ; i++) { + if(strcmp(name,menu_list[i].name) == 0) + break; + } + if(menu_list[i].name == NULL) { + printf("Menu %s not found\n",name); + return NULL; + } + m = calloc(1,sizeof(menu_t)); + m->priv_st = &(menu_list[i].type->priv_st); + m->priv = m_struct_copy(m->priv_st,menu_list[i].cfg); + if(menu_list[i].type->open(m,menu_list[i].args)) + return m; + if(m->priv) + m_struct_free(m->priv_st,m->priv); + free(m); + printf("Menu %s: init failed\n",name); + return NULL; +} + +void menu_draw(menu_t* menu,mp_image_t* mpi) { + if(menu->show && menu->draw) + menu->draw(menu,mpi); +} + +void menu_read_cmd(menu_t* menu,int cmd) { + if(menu->read_cmd) + menu->read_cmd(menu,cmd); +} + +void menu_close(menu_t* menu) { + if(menu->close) + menu->close(menu); + if(menu->priv) + m_struct_free(menu->priv_st,menu->priv); + free(menu); +} + +void menu_read_key(menu_t* menu,int cmd) { + if(menu->read_key) + menu->read_key(menu,cmd); + else + menu_dflt_read_key(menu,cmd); +} + +///////////////////////////// Helpers //////////////////////////////////// + +typedef void (*draw_alpha_f)(int w,int h, unsigned char* src, unsigned char *srca, int srcstride, unsigned char* dstbase,int dststride); + +inline static draw_alpha_f get_draw_alpha(uint32_t fmt) { + switch(fmt) { + case IMGFMT_BGR15: + case IMGFMT_RGB15: + return vo_draw_alpha_rgb15; + case IMGFMT_BGR16: + case IMGFMT_RGB16: + return vo_draw_alpha_rgb16; + case IMGFMT_BGR24: + case IMGFMT_RGB24: + return vo_draw_alpha_rgb24; + case IMGFMT_BGR32: + case IMGFMT_RGB32: + return vo_draw_alpha_rgb32; + case IMGFMT_YV12: + case IMGFMT_I420: + case IMGFMT_IYUV: + case IMGFMT_YVU9: + case IMGFMT_IF09: + case IMGFMT_Y800: + case IMGFMT_Y8: + return vo_draw_alpha_yv12; + case IMGFMT_YUY2: + return vo_draw_alpha_yuy2; + } + + return NULL; +} + + +void menu_draw_text(mp_image_t* mpi,char* txt, int x, int y) { + draw_alpha_f draw_alpha = get_draw_alpha(mpi->imgfmt); + int font; + + if(!draw_alpha) { + printf("Unsupported outformat !!!!\n"); + return; + } + + while (*txt) { + unsigned char c=*txt++; + if ((font=vo_font->font[c])>=0 && (x + vo_font->width[c] <= mpi->w) && (y + vo_font->pic_a[font]->h <= mpi->h)) + draw_alpha(vo_font->width[c], vo_font->pic_a[font]->h, + vo_font->pic_b[font]->bmp+vo_font->start[c], + vo_font->pic_a[font]->bmp+vo_font->start[c], + vo_font->pic_a[font]->w, + mpi->planes[0] + y * mpi->stride[0] + x * (mpi->bpp>>3), + mpi->stride[0]); + x+=vo_font->width[c]+vo_font->charspace; + } + +} + +void menu_draw_text_full(mp_image_t* mpi,char* txt, + int x, int y,int w, int h, + int vspace, int warp, int align, int anchor) { + int need_w,need_h; + int sy, ymin, ymax; + int sx, xmin, xmax, xmid, xrmin; + int ll = 0; + int font; + draw_alpha_f draw_alpha = get_draw_alpha(mpi->imgfmt); + + if(!draw_alpha) { + printf("Unsupported outformat !!!!\n"); + return; + } + + if(x > mpi->w || y > mpi->h) + return; + + if(anchor & MENU_TEXT_VCENTER) { + if(h <= 0) h = mpi->h; + ymin = y - h/2; + ymax = y + h/2; + } else if(anchor & MENU_TEXT_BOT) { + if(h <= 0) h = mpi->h - y; + ymin = y - h; + ymax = y; + } else { + if(h <= 0) h = mpi->h - y; + ymin = y; + ymax = y + h; + } + + if(anchor & MENU_TEXT_HCENTER) { + if(w <= 0) w = mpi->w; + xmin = x - w/2; + xmax = x + w/2; + } else if(anchor & MENU_TEXT_RIGHT) { + if(w <= 0) w = mpi->w -x; + xmin = x - w; + xmax = x; + } else { + if(w <= 0) w = mpi->w -x; + xmin = x; + xmax = x + w; + } + + // How many space do we need to draw this ? + menu_text_size(txt,w,vspace,warp,&need_w,&need_h); + + // Find the first line + if(align & MENU_TEXT_VCENTER) + sy = ymin + ((h - need_h)/2); + else if(align & MENU_TEXT_BOT) + sy = ymax - need_h; + else + sy = y; + +#if 0 + // Find the first col + if(align & MENU_TEXT_HCENTER) + sx = xmin + ((w - need_w)/2); + else if(align & MENU_TEXT_RIGHT) + sx = xmax - need_w; +#endif + + xmid = xmin + (xmax - xmin) / 2; + xrmin = xmin; + // Clamp the bb to the mpi size + if(ymin < 0) ymin = 0; + if(xmin < 0) xmin = 0; + if(ymax > mpi->h) ymax = mpi->h; + if(xmax > mpi->w) xmax = mpi->w; + + // Jump some the beginnig text if needed + while(sy < ymin && *txt) { + unsigned char c=*txt++; + if(c == '\n' || (warp && ll + vo_font->width[c] > w)) { + ll = 0; + sy += vo_font->height + vspace; + if(c == '\n') continue; + } + ll += vo_font->width[c]+vo_font->charspace; + } + if(*txt == '\0') // Nothing left to draw + return; + + while(sy < ymax && *txt) { + char* line_end = NULL; + int n; + + if(txt[0] == '\n') { // New line + sy += vo_font->height + vspace; + txt++; + continue; + } + + // Get the length and end of this line + for(n = 0, ll = 0 ; txt[n] != '\0' && txt[n] != '\n' ; n++) { + unsigned char c = txt[n]; + if(warp && ll + vo_font->width[c] > w) break; + ll += vo_font->width[c]+vo_font->charspace; + } + line_end = &txt[n]; + ll -= vo_font->charspace; + + + if(align & (MENU_TEXT_HCENTER|MENU_TEXT_RIGHT)) { + // Too long line + if(ll > xmax-xmin) { + if(align & MENU_TEXT_HCENTER) { + int mid = ll/2; + // Find the middle point + for(n--, ll = 0 ; n <= 0 ; n--) { + ll += vo_font->width[(int)txt[n]]+vo_font->charspace; + if(ll - vo_font->charspace > mid) break; + } + ll -= vo_font->charspace; + sx = xmid + mid - ll; + } else// MENU_TEXT_RIGHT) + sx = xmax + vo_font->charspace; + + // We are after the start point -> go back + if(sx > xmin) { + for(n-- ; n <= 0 ; n--) { + unsigned char c = txt[n]; + if(sx - vo_font->width[c] - vo_font->charspace < xmin) break; + sx -= vo_font->width[c]+vo_font->charspace; + } + } else { // We are before the start point -> go forward + for( ; sx < xmin && (&txt[n]) != line_end ; n++) { + unsigned char c = txt[n]; + sx += vo_font->width[c]+vo_font->charspace; + } + } + txt = &txt[n]; // Jump to the new start char + } else { + if(align & MENU_TEXT_HCENTER) + sx = xmid - ll/2; + else + sx = xmax - ll; + } + } else { + for(sx = xrmin ; sx < xmin && txt != line_end ; txt++) { + unsigned char c = txt[n]; + sx += vo_font->width[c]+vo_font->charspace; + } + } + + while(sx < xmax && txt != line_end) { + unsigned char c = *txt++; + font = vo_font->font[c]; + if ( (font >= 0) && (sx + vo_font->width[c] <= xmax) /*&& (sy + vo_font->pic_a[font]->h <= ymax)*/) + draw_alpha(vo_font->width[c], vo_font->pic_a[font]->h, + vo_font->pic_b[font]->bmp+vo_font->start[c], + vo_font->pic_a[font]->bmp+vo_font->start[c], + vo_font->pic_a[font]->w, + mpi->planes[0] + sy * mpi->stride[0] + sx * (mpi->bpp>>3), + mpi->stride[0]); +/* else */ +/* printf("Can't draw '%c'\n",c); */ + sx+=vo_font->width[c]+vo_font->charspace; + } + txt = line_end; + if(txt[0] == '\0') break; + sy += vo_font->height + vspace; + } +} + +int menu_text_length(char* txt) { + int l = 0; + while (*txt) { + unsigned char c=*txt++; + l += vo_font->width[c]+vo_font->charspace; + } + return l - vo_font->charspace; +} + +void menu_text_size(char* txt,int max_width, int vspace, int warp, int* _w, int* _h) { + int l = 1, i = 0; + int w = 0; + + while (*txt) { + unsigned char c=*txt++; + if(c == '\n' || (warp && i + vo_font->width[c] >= max_width)) { + if(*txt) + l++; + i = 0; + if(c == '\n') continue; + } + i += vo_font->width[c]+vo_font->charspace; + if(i > w) w = i; + } + + *_w = w; + *_h = (l-1) * (vo_font->height + vspace) + vo_font->height; +} + + +int menu_text_num_lines(char* txt, int max_width) { + int l = 1, i = 0; + while (*txt) { + unsigned char c=*txt++; + if(c == '\n' || i + vo_font->width[c] > max_width) { + l++; + i = 0; + if(c == '\n') continue; + } + i += vo_font->width[c]+vo_font->charspace; + } + return l; +} + +char* menu_text_get_next_line(char* txt, int max_width) { + int i = 0; + while (*txt) { + unsigned char c=*txt; + if(c == '\n') { + txt++; + break; + } + i += vo_font->width[c]; + if(i >= max_width) + break; + i += vo_font->charspace; + } + return txt; +} diff --git a/libmenu/menu.h b/libmenu/menu.h new file mode 100644 index 0000000000..225326a40b --- /dev/null +++ b/libmenu/menu.h @@ -0,0 +1,72 @@ + +struct menu_priv_s; +typedef struct menu_s menu_t; + +struct menu_s { + void (*draw)(menu_t* menu,mp_image_t* mpi); + void (*read_cmd)(menu_t* menu,int cmd); + void (*read_key)(menu_t* menu,int cmd); + void (*close)(menu_t* menu); + m_struct_t* priv_st; + struct menu_priv_s* priv; + int show; // Draw it ? + int cl; // Close request (user sent a close cmd or + menu_t* parent; +}; + +typedef struct menu_info_s { + const char *info; + const char *name; + const char *author; + const char *comment; + m_struct_t priv_st; // Config struct definition + // cfg is a config struct as defined in cfg_st, it may be used as a priv struct + // cfg is filled from the attributs found in the cfg file + // the args param hold the content of the balise in the cfg file (if any) + int (*open)(menu_t* menu, char* args); +} menu_info_t; + + +#define MENU_CMD_UP 0 +#define MENU_CMD_DOWN 1 +#define MENU_CMD_OK 2 +#define MENU_CMD_CANCEL 3 + +/// Global init/uninit +int menu_init(char* cfg_file); +void menu_unint(void); + +/// Open a menu defined in the config file +menu_t* menu_open(char *name); + +void menu_draw(menu_t* menu,mp_image_t* mpi); +void menu_read_cmd(menu_t* menu,int cmd); +void menu_close(menu_t* menu); +void menu_read_key(menu_t* menu,int cmd); + +//// Default implementation +void menu_dflt_read_key(menu_t* menu,int cmd); + +/////////// Helpers + +#define MENU_TEXT_TOP (1<<0) +#define MENU_TEXT_VCENTER (1<<1) +#define MENU_TEXT_BOT (1<<2) +#define MENU_TEXT_VMASK (MENU_TEXT_TOP|MENU_TEXT_VCENTER|MENU_TEXT_BOT) +#define MENU_TEXT_LEFT (1<<3) +#define MENU_TEXT_HCENTER (1<<4) +#define MENU_TEXT_RIGHT (1<<5) +#define MENU_TEXT_HMASK (MENU_TEXT_LEFT|MENU_TEXT_HCENTER|MENU_TEXT_RIGHT) +#define MENU_TEXT_CENTER (MENU_TEXT_VCENTER|MENU_TEXT_HCENTER) + +void menu_draw_text(mp_image_t* mpi, char* txt, int x, int y); +int menu_text_length(char* txt); +int menu_text_num_lines(char* txt, int max_width); + +void menu_text_size(char* txt,int max_width, + int vspace, int warp, + int* _w, int* _h); + +void menu_draw_text_full(mp_image_t* mpi,char* txt, + int x, int y,int w, int h, + int vspace, int warp, int align, int anchor); diff --git a/libmenu/menu_cmdlist.c b/libmenu/menu_cmdlist.c new file mode 100644 index 0000000000..44e12364cd --- /dev/null +++ b/libmenu/menu_cmdlist.c @@ -0,0 +1,155 @@ + +#include "../config.h" + +#include <stdlib.h> +#include <stdio.h> +#include <ctype.h> + +#include "img_format.h" +#include "mp_image.h" + +#include "../m_option.h" +#include "../m_struct.h" +#include "../asxparser.h" +#include "menu.h" +#include "menu_list.h" + +#include "../libvo/font_load.h" + +#include "../input/input.h" +#include "../version.h" + + + +struct list_entry_s { + struct list_entry p; + + char* ok; + char* cancel; +}; + +struct menu_priv_s { + menu_list_priv_t p; +}; + +static struct menu_priv_s cfg_dflt = { + MENU_LIST_PRIV_DFLT +}; + +static m_option_t cfg_fields[] = { + MENU_LIST_PRIV_FIELDS, + { "title",M_ST_OFF(struct menu_priv_s,p.title), CONF_TYPE_STRING, 0, 0, 0, NULL }, + { NULL, NULL, NULL, 0,0,0,NULL } +}; + +#define mpriv (menu->priv) + +static void read_cmd(menu_t* menu,int cmd) { + switch(cmd) { + case MENU_CMD_OK: { + if(mpriv->p.current->ok) { + mp_cmd_t* c = mp_input_parse_cmd(mpriv->p.current->ok); + if(c) + mp_input_queue_cmd(c); + } + } break; + case MENU_CMD_CANCEL: + if(mpriv->p.current->cancel) { + mp_cmd_t* c = mp_input_parse_cmd(mpriv->p.current->cancel); + if(c) + mp_input_queue_cmd(c); + break; + } + default: + menu_list_read_cmd(menu,cmd); + } +} + +static void read_key(menu_t* menu,int c){ + menu_list_read_key(menu,c,0); +} + +static void free_entry(list_entry_t* entry) { + if(entry->ok) + free(entry->ok); + if(entry->cancel) + free(entry->cancel); + free(entry->p.txt); + free(entry); +} + +static void close(menu_t* menu) { + menu_list_uninit(menu,free_entry); +} + +static int parse_args(menu_t* menu,char* args) { + char *element,*body, **attribs, *name, *ok, *cancel; + list_entry_t* m = NULL; + int r; + 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); + if(!name) { + printf("List menu entry definitions need a name (line %d)\n",parser->line); + free(element); + if(body) free(body); + asx_free_attribs(attribs); + continue; + } + ok = asx_get_attrib("ok",attribs); + cancel = asx_get_attrib("cancel",attribs); + m = calloc(1,sizeof(struct list_entry_s)); + m->p.txt = name; + m->ok = ok; + m->cancel = cancel; + menu_list_add_entry(menu,m); + + free(element); + if(body) free(body); + asx_free_attribs(attribs); + } +} + +static int open(menu_t* menu, char* args) { + menu->draw = menu_list_draw; + menu->read_cmd = read_cmd; + menu->read_key = read_key; + menu->close = close; + + if(!args) { + printf("List menu need an argument\n"); + return 0; + } + + menu_list_init(menu); + if(!parse_args(menu,args)) + return 0; + return 1; +} + +const menu_info_t menu_info_cmdlist = { + "Command list menu", + "cmdlist", + "Albeu", + "", + { + "cmdlist_cfg", + sizeof(struct menu_priv_s), + &cfg_dflt, + cfg_fields + }, + open +}; diff --git a/libmenu/menu_console.c b/libmenu/menu_console.c new file mode 100644 index 0000000000..cc30568338 --- /dev/null +++ b/libmenu/menu_console.c @@ -0,0 +1,234 @@ + +#include "../config.h" + +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <ctype.h> + +#include "img_format.h" +#include "mp_image.h" + +#include "../m_struct.h" +#include "../m_option.h" +#include "menu.h" + +#include "../libvo/font_load.h" +#include "../linux/keycodes.h" +#include "../input/input.h" +#include "../linux/timer.h" + +struct menu_priv_s { + char** lines; // Our buffer + int last_line; + int num_lines; + char* input; // input buffer + int input_size; // size of the input buffer in lines + unsigned int hide_ts; + unsigned int show_ts; + + //int max_lines; // Max number of lines with the last mpi + + char* prompt; + int buf_lines; // Buffer size (in line) + int height; // Display size in % + int minb; + int vspace; + unsigned int hide_time; + unsigned int show_time; +}; + +static struct menu_priv_s cfg_dflt = { + NULL, + 0, + 0, + NULL, + 0, + 0, + 0, + + "# ", + 50, // lines + 33, // % + 3, + 3, + 500, + 500, +}; + +#define ST_OFF(m) M_ST_OFF(struct menu_priv_s,m) + +static m_option_t cfg_fields[] = { + { "prompt", ST_OFF(prompt), CONF_TYPE_STRING, M_OPT_MIN, 1, 0, NULL }, + { "buffer-lines", ST_OFF(buf_lines), CONF_TYPE_INT, M_OPT_MIN, 5, 0, NULL }, + { "height", ST_OFF(height), CONF_TYPE_INT, M_OPT_RANGE, 1, 100, NULL }, + { "minbor", ST_OFF(minb), CONF_TYPE_INT, M_OPT_MIN, 0, 0, NULL }, + { "vspace", ST_OFF(vspace), CONF_TYPE_INT, M_OPT_MIN, 0, 0, NULL }, + { "show-time",ST_OFF(show_time), CONF_TYPE_INT, M_OPT_MIN, 0, 0, NULL }, + { "hide-time",ST_OFF(hide_time), CONF_TYPE_INT, M_OPT_MIN, 0, 0, NULL }, + { NULL, NULL, NULL, 0,0,0,NULL } +}; + +#define mpriv (menu->priv) + +static void add_line(struct menu_priv_s* priv, char* l) { + + if(priv->num_lines >= priv->buf_lines && priv->lines[priv->last_line]) + free(priv->lines[priv->last_line]); + else + priv->num_lines++; + + priv->lines[priv->last_line] = strdup(l); + priv->last_line = (priv->last_line + 1) % priv->buf_lines; +} + +static void draw(menu_t* menu, mp_image_t* mpi) { + int h = mpi->h*mpriv->height/100; + int w = mpi->w - 2* mpriv->minb; + int x = mpriv->minb, y; + int lw,lh,i, ll = mpriv->last_line - 1; + + if(mpriv->hide_ts) { + unsigned int t = GetTimerMS() - mpriv->hide_ts; + if(t >= mpriv->hide_time) { + mpriv->hide_ts = 0; + menu->show = 0; + return; + } + h = mpi->h*(mpriv->height - (mpriv->height * t /mpriv->hide_time))/100; + } else if(mpriv->show_time && mpriv->show_ts == 0) { + mpriv->show_ts = GetTimerMS(); + return; + } else if(mpriv->show_ts > 0) { + unsigned int t = GetTimerMS() - mpriv->show_ts; + if(t > mpriv->show_time) + mpriv->show_ts = -1; + else + h = mpi->h*(mpriv->height * t /mpriv->hide_time)/100; + } + + y = h - mpriv->vspace; + + if(x < 0 || y < 0 || w <= 0 || h <= 0 ) + return; + + menu_text_size(mpriv->input,w,mpriv->vspace,1,&lw,&lh); + menu_draw_text_full(mpi,mpriv->input,x,y,w,h,mpriv->vspace,1, + MENU_TEXT_BOT|MENU_TEXT_LEFT, + MENU_TEXT_BOT|MENU_TEXT_LEFT); + y -= lh + mpriv->vspace; + + for( i = 0 ; y > mpriv->minb && i < mpriv->num_lines ; i++){ + int c = (ll - i) >= 0 ? ll - i : mpriv->buf_lines + ll - i; + menu_text_size(mpriv->lines[c],w,mpriv->vspace,1,&lw,&lh); + menu_draw_text_full(mpi,mpriv->lines[c],x,y,w,h,mpriv->vspace,1, + MENU_TEXT_BOT|MENU_TEXT_LEFT, + MENU_TEXT_BOT|MENU_TEXT_LEFT); + y -= lh + mpriv->vspace; + } + return; +} + +static void read_cmd(menu_t* menu,int cmd) { + switch(cmd) { + case MENU_CMD_UP: + break; + case MENU_CMD_DOWN: + case MENU_CMD_OK: + break; + case MENU_CMD_CANCEL: + menu->show = 0; + menu->cl = 1; + break; + } +} + +static void read_key(menu_t* menu,int c) { + switch(c) { + case KEY_ESC: + if(mpriv->hide_time) + mpriv->hide_ts = GetTimerMS(); + else + menu->show = 0; + mpriv->show_ts = 0; + return; + case KEY_ENTER: { + mp_cmd_t* c = mp_input_parse_cmd(&mpriv->input[strlen(mpriv->prompt)]); + add_line(mpriv,mpriv->input); + if(!c) + add_line(mpriv,"Invalid command try help"); + else { + switch(c->id) { + case MP_CMD_CHELP: + add_line(mpriv,"Mplayer console 0.01"); + add_line(mpriv,"TODO: Write some mainful help msg ;)"); + add_line(mpriv,"Enter any mplayer command"); + add_line(mpriv,"exit close this console"); + break; + case MP_CMD_CEXIT: + menu->show = 0; + menu->cl = 1; + break; + case MP_CMD_CHIDE: + if(mpriv->hide_time) + mpriv->hide_ts = GetTimerMS(); + else + menu->show = 0; + mpriv->show_ts = 0; + break; + default: // Send the other commands to mplayer + mp_input_queue_cmd(c); + } + } + mpriv->input[strlen(mpriv->prompt)] = '\0'; + return; + } + case KEY_DELETE: + case KEY_BS: { + unsigned int i = strlen(mpriv->input); + if(i > strlen(mpriv->prompt)) + mpriv->input[i-1] = '\0'; + return; + } + } + + if(isascii(c)) { + int l = strlen(mpriv->input); + mpriv->input[l] = (char)c; + mpriv->input[l+1] = '\0'; + } + +} + + +static int open(menu_t* menu, char* args) { + + + menu->draw = draw; + menu->read_cmd = read_cmd; + menu->read_key = read_key; + + mpriv->lines = calloc(mpriv->buf_lines,sizeof(char*)); + mpriv->input_size = 1024; + mpriv->input = calloc(mpriv->input_size,sizeof(char)); + strcpy(mpriv->input,mpriv->prompt); + + if(args) + add_line(mpriv,args); + + return 1; +} + +const menu_info_t menu_info_console = { + "MPlayer console", + "console", + "Albeu", + "", + { + "console_cfg", + sizeof(struct menu_priv_s), + &cfg_dflt, + cfg_fields + }, + open, +}; diff --git a/libmenu/menu_filesel.c b/libmenu/menu_filesel.c new file mode 100644 index 0000000000..83eaa34881 --- /dev/null +++ b/libmenu/menu_filesel.c @@ -0,0 +1,283 @@ + +#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 "../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 "../linux/keycodes.h" + +struct list_entry_s { + struct list_entry p; + int d; +}; + +struct menu_priv_s { + menu_list_priv_t p; + char* dir; // current dir + /// Cfg fields + char* path; + char* title; + char* file_action; + char* dir_action; + int auto_close; +}; + +static struct menu_priv_s cfg_dflt = { + MENU_LIST_PRIV_DFLT, + NULL, + + NULL, + "Select a file: %p", + "loadfile %p", + NULL, + 0 +}; + +#define ST_OFF(m) M_ST_OFF(struct menu_priv_s,m) + +static m_option_t cfg_fields[] = { + MENU_LIST_PRIV_FIELDS, + { "path", ST_OFF(path), CONF_TYPE_STRING, 0, 0, 0, NULL }, + { "title", ST_OFF(title), CONF_TYPE_STRING, 0, 0, 0, NULL }, + { "file-action", ST_OFF(file_action), CONF_TYPE_STRING, 0, 0, 0, NULL }, + { "dir-action", ST_OFF(dir_action), CONF_TYPE_STRING, 0, 0, 0, NULL }, + { "auto-close", ST_OFF(auto_close), CONF_TYPE_FLAG, 0, 0, 1, NULL }, + { NULL, NULL, NULL, 0,0,0,NULL } +}; + +#define mpriv (menu->priv) + +static void free_entry(list_entry_t* entry) { + free(entry->p.txt); + free(entry); +} + +static char* replace_path(char* title , char* dir) { + char *p = strstr(title,"% |