mirror of
https://github.com/Oibaf66/frodo-wii.git
synced 2024-11-10 21:55:11 +01:00
881 lines
20 KiB
C++
881 lines
20 KiB
C++
/*********************************************************************
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*
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* Copyright (C) 2004,2008, Simon Kagstrom
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*
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* Filename: menu.c
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* Author: Simon Kagstrom <simon.kagstrom@gmail.com>
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* Description: Code for menus (originally for Mophun)
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*
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* $Id$
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*
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********************************************************************/
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#include <stdio.h>
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#include <stdlib.h>
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#if defined(GEKKO)
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#include <wiiuse/wpad.h>
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#endif
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#include "sysdeps.h"
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#include "Display.h"
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#include "menu.h"
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#include "menutexts.h"
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char kbin[256];
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typedef struct
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{
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int n_entries;
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int index;
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int sel;
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} submenu_t;
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typedef struct
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{
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char title[256];
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const char **pp_msgs;
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TTF_Font *p_font;
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int x1,y1;
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int x2,y2;
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int text_w;
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int text_h;
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int n_submenus;
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submenu_t *p_submenus;
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int cur_sel; /* Main selection */
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int start_entry_visible;
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int n_entries;
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} menu_t;
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#define IS_SUBMENU(p_msg) ( (p_msg)[0] == '^' )
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#define IS_TEXT(p_msg) ( (p_msg)[0] == '#' || (p_msg)[0] == ' ' )
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#define IS_MARKER(p_msg) ( (p_msg)[0] == '@' )
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static TTF_Font *menu_font;
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static TTF_Font *menu_font64;
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#if defined(GEKKO)
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#define FONT_PATH "/apps/frodo/FreeMono.ttf"
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#define FONT64_PATH "/apps/frodo/C64.ttf"
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#else
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#define FONT_PATH "FreeMono.ttf"
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#define FONT64_PATH "C64.ttf"
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#endif
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int fh, fw;
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int msgInfo(char *text, int duration, SDL_Rect *irc)
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{
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int len = strlen(text);
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int X, Y, wX, wY;
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SDL_Rect src;
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SDL_Rect rc;
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SDL_Rect brc;
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X = (FULL_DISPLAY_X /2) - (len / 2 + 1)*12;
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Y = (FULL_DISPLAY_Y /2) - 24;
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brc.x = FULL_DISPLAY_X/2-2*12;
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brc.y=Y+42;
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brc.w=48;
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brc.h=20;
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rc.x = X;
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rc.y=Y;
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rc.w=12*(len + 2);
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rc.h=duration > 0 ? 48 : 80;
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src.x=rc.x+4;
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src.y=rc.y+4;
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src.w=rc.w;
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src.h=rc.h;
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if (irc)
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{
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irc->x=rc.x;
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irc->y=rc.y;
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irc->w=src.w;
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irc->h=src.h;
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}
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SDL_FillRect(real_screen, &src, SDL_MapRGB(real_screen->format, 0, 96, 0));
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SDL_FillRect(real_screen, &rc, SDL_MapRGB(real_screen->format, 128, 128, 128));
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menu_print_font(real_screen, 0,0,0, X+12, Y+12, text);
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SDL_UpdateRect(real_screen, src.x, src.y, src.w, src.h);
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SDL_UpdateRect(real_screen, rc.x, rc.y, rc.w,rc.h);
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if (duration > 0)
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SDL_Delay(duration);
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else if (duration < 0)
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{
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SDL_FillRect(real_screen, &brc, SDL_MapRGB(real_screen->format, 0x00, 0x80, 0x00));
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menu_print_font(real_screen, 0,0,0, FULL_DISPLAY_X/2-12, Y+42, "OK");
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SDL_UpdateRect(real_screen, brc.x, brc.y, brc.w, brc.h);
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menu_wait_key_press();
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}
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return 1;
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}
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bool msgKill(SDL_Rect *rc)
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{
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SDL_UpdateRect(real_screen, rc->x, rc->y, rc->w,rc->h);
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}
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bool msgYesNo(char *text, bool default_opt, int x, int y)
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{
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int len = strlen(text);
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int X, Y, wX, wY;
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SDL_Rect src;
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SDL_Rect rc;
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SDL_Rect brc;
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uint32_t key;
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bool old;
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old = default_opt;
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if (x < 0)
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X = (FULL_DISPLAY_X /2) - (len / 2 + 1)*12;
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else
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X = x;
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if (y < 0)
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Y = (FULL_DISPLAY_Y /2) - 48;
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else
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Y = y;
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rc.x=X;
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rc.y=Y;
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rc.w=12*(len + 2);
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rc.h=80;
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src.x=rc.x+4;
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src.y=rc.y+4;
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src.w=rc.w;
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src.h=rc.h;
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while (1)
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{
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SDL_FillRect(real_screen, &src, SDL_MapRGB(real_screen->format, 0, 96, 0));
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SDL_FillRect(real_screen, &rc, SDL_MapRGB(real_screen->format, 128, 128, 128));
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menu_print_font(real_screen, 0,0,0, X+12, Y+12, text);
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if (default_opt)
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{
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brc.x=rc.x + rc.w/2-5*12;
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brc.y=rc.y+42;
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brc.w=12*3;
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brc.h=20;
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SDL_FillRect(real_screen, &brc, SDL_MapRGB(real_screen->format, 0x00, 0x80, 0x00));
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}
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else
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{
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brc.x=rc.x + rc.w/2+5*12-2*12-6;
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brc.y=rc.y+42;
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brc.w=12*3;
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brc.h=20;
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SDL_FillRect(real_screen, &brc, SDL_MapRGB(real_screen->format, 0x80, 0x00, 0x00));
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}
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menu_print_font(real_screen, 0,0,0, rc.x + rc.w/2-5*12, Y+42, "YES");
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menu_print_font(real_screen, 0,0,0, rc.x + rc.w/2-5*12+8*12, Y+42, "NO");
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SDL_UpdateRect(real_screen, src.x, src.y, src.w, src.h);
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SDL_UpdateRect(real_screen, rc.x, rc.y, rc.w,rc.h);
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SDL_UpdateRect(real_screen, brc.x, brc.y, brc.w,brc.h);
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key = menu_wait_key_press();
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if (key & KEY_SELECT)
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{
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return default_opt;
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}
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else if (key & KEY_ESCAPE)
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{
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return false;
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}
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else if (key & KEY_LEFT)
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{
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default_opt = !default_opt;
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}
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else if (key & KEY_RIGHT)
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{
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default_opt = !default_opt;
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}
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}
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}
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static submenu_t *find_submenu(menu_t *p_menu, int index)
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{
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int i;
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for (i=0; i<p_menu->n_submenus; i++)
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{
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if (p_menu->p_submenus[i].index == index)
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return &p_menu->p_submenus[i];
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}
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return NULL;
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}
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void menu_print_font(SDL_Surface *screen, int r, int g, int b,
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int x, int y, const char *msg)
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{
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#define _MAX_STRING 24
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SDL_Surface *font_surf;
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SDL_Rect dst = {x, y, 0, 0};
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SDL_Color color = {r, g, b};
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char buf[255];
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unsigned int i;
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memset(buf, 0, sizeof(buf));
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strncpy(buf, msg, 254);
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if (buf[0] != '|' && buf[0] != '^' && buf[0] != '.'
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&& buf[0] != '-' && buf[0] != ' ' && !strstr(buf, " \""))
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{
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if (strlen(buf)>_MAX_STRING)
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{
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buf[_MAX_STRING-3] = '.';
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buf[_MAX_STRING-2] = '.';
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buf[_MAX_STRING-1] = '.';
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buf[_MAX_STRING] = '\0';
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}
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}
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/* Fixup multi-menu option look */
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for (i = 0; i < strlen(buf) ; i++)
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{
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if (buf[i] == '^' || buf[i] == '|')
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buf[i] = ' ';
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}
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font_surf = TTF_RenderText_Blended(menu_font, buf,
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color);
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if (!font_surf)
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{
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fprintf(stderr, "%s\n", TTF_GetError());
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exit(1);
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}
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SDL_BlitSurface(font_surf, NULL, screen, &dst);
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SDL_FreeSurface(font_surf);
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}
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void menu_print_font64(SDL_Surface *screen, int r, int g, int b, int x, int y, const char *msg)
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{
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#undef _MAX_STRING
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#define _MAX_STRING 26
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SDL_Surface *font_surf;
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SDL_Rect dst = {x, y, 0, 0};
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SDL_Color color = {r, g, b};
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char buf[255];
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unsigned int i;
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memset(buf, 0, sizeof(buf));
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strncpy(buf, msg, 254);
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if (buf[0] != '|' && buf[0] != '^' && buf[0] != '.'
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&& buf[0] != '#' && buf[0] != ' ' )
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{
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if (strlen(buf)>_MAX_STRING)
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{
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buf[_MAX_STRING-3] = '.';
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buf[_MAX_STRING-2] = '.';
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buf[_MAX_STRING-1] = '.';
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buf[_MAX_STRING] = '\0';
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}
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}
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/* Fixup multi-menu option look */
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for (i = 0; i < strlen(buf) ; i++)
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{
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if (buf[i] == '^' || buf[i] == '|')
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buf[i] = ' ';
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}
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font_surf = TTF_RenderText_Blended(menu_font64, buf, color);
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if (!font_surf)
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{
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fprintf(stderr, "%s\n", TTF_GetError());
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exit(1);
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}
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SDL_BlitSurface(font_surf, NULL, screen, &dst);
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SDL_FreeSurface(font_surf);
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}
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static void menu_draw(SDL_Surface *screen, menu_t *p_menu, int sel)
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{
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int font_height = TTF_FontHeight(p_menu->p_font);
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int line_height = (font_height + font_height / 4);
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int x_start = p_menu->x1;
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int y_start = p_menu->y1 + line_height;
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SDL_Rect r;
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int entries_visible = (p_menu->y2 - p_menu->y1) / line_height - 1;
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int i, y;
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char pTemp[256];
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if ( p_menu->n_entries * line_height > p_menu->y2 )
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y_start = p_menu->y1 + line_height;
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if (p_menu->cur_sel - p_menu->start_entry_visible > entries_visible)
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{
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while (p_menu->cur_sel - p_menu->start_entry_visible > entries_visible)
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{
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p_menu->start_entry_visible ++;
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if (p_menu->start_entry_visible > p_menu->n_entries)
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{
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p_menu->start_entry_visible = 0;
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break;
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}
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}
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}
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else if ( p_menu->cur_sel < p_menu->start_entry_visible )
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p_menu->start_entry_visible = p_menu->cur_sel;
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if (strlen(p_menu->title))
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{
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r.x = p_menu->x1;
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r.y = p_menu->y1;
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r.w = p_menu->x2;
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r.h = line_height-1;
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if (sel < 0)
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SDL_FillRect(screen, &r, SDL_MapRGB(screen->format, 0x40, 0x00, 0x00));
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else
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SDL_FillRect(screen, &r, SDL_MapRGB(screen->format, 0x00, 0x00, 0xff));
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menu_print_font(screen, 0,0,0, p_menu->x1, p_menu->y1, p_menu->title);
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}
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for (i = p_menu->start_entry_visible; i <= p_menu->start_entry_visible + entries_visible; i++)
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{
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const char *msg = p_menu->pp_msgs[i];
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if (i >= p_menu->n_entries)
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break;
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if (IS_MARKER(msg))
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p_menu->cur_sel = atoi(&msg[1]);
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else
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{
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y = (i - p_menu->start_entry_visible) * line_height;
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if (sel < 0)
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menu_print_font(screen, 0x40,0x40,0x40,
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x_start, y_start + y, msg);
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else if (p_menu->cur_sel == i) /* Selected - color */
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menu_print_font(screen, 0,255,0,
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x_start, y_start + y, msg);
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else if (IS_SUBMENU(msg))
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{
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if (p_menu->cur_sel == i-1)
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menu_print_font(screen, 0x80,0x80,0x80,
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x_start, y_start + y, msg);
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else
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menu_print_font(screen, 0x40,0x40,0x40,
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x_start, y_start + y, msg);
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}
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else if (msg[0] == '#')
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{
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switch (msg[1])
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{
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case '1':
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menu_print_font(screen, 0,0,255,
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x_start, y_start + y, msg+2);
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break;
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case '2':
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menu_print_font(screen, 0x80,0x80,0x80,
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x_start, y_start + y, msg+2);
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break;
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default:
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menu_print_font(screen, 0x40,0x40,0x40,
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x_start, y_start + y, msg);
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break;
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}
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}
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else /* Otherwise white */
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menu_print_font(screen, 0x40,0x40,0x40,
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x_start, y_start + y, msg);
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if (IS_SUBMENU(msg))
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{
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submenu_t *p_submenu = find_submenu(p_menu, i);
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int n_pipe = 0;
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int n;
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for (n=0; msg[n] != '\0'; n++)
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{
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/* Underline the selected entry */
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if (msg[n] == '|')
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{
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int16_t n_chars;
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for (n_chars = 1; msg[n+n_chars] && msg[n+n_chars] != '|'; n_chars++);
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n_pipe++;
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if (p_submenu->sel == n_pipe-1)
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{
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int w;
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int h;
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if (TTF_SizeText(p_menu->p_font, "X", &w, &h) < 0)
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{
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fw = w;
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fh = h;
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fprintf(stderr, "%s\n", TTF_GetError());
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exit(1);
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}
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r = (SDL_Rect){ x_start + (n+1) * w-1, y_start + (i+ 1 - p_menu->start_entry_visible) * ((h + h/4)) -3, (n_chars - 1) * w, 2};
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if (p_menu->cur_sel == i-1)
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SDL_FillRect(screen, &r,
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SDL_MapRGB(screen->format, 0x80,0x80,0x80));
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else
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SDL_FillRect(screen, &r,
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SDL_MapRGB(screen->format, 0x40,0x40,0x40));
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break;
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}
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}
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}
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}
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}
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}
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if (strlen(kbin))
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{
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menu_print_font(screen, 255,255,255, x_start, y_start + y, kbin);
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}
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}
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static int get_next_seq_y(menu_t *p_menu, int v, int dy)
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{
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if (v + dy < 0)
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return p_menu->n_entries - 1;
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if (v + dy > p_menu->n_entries - 1)
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return 0;
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return v + dy;
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}
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static void select_one(menu_t *p_menu, int sel)
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{
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if (sel >= p_menu->n_entries)
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sel = 0;
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p_menu->cur_sel = sel;
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if (p_menu->pp_msgs[p_menu->cur_sel][0] == ' ' ||
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p_menu->pp_msgs[p_menu->cur_sel][0] == '#' ||
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IS_SUBMENU(p_menu->pp_msgs[p_menu->cur_sel]))
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p_menu->cur_sel = 0;
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}
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static void select_next(menu_t *p_menu, int dx, int dy)
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{
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int next;
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char buffer[256];
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p_menu->cur_sel = get_next_seq_y(p_menu, p_menu->cur_sel, dy);
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next = get_next_seq_y(p_menu, p_menu->cur_sel, dy + 1);
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if (p_menu->pp_msgs[p_menu->cur_sel][0] == ' ' ||
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p_menu->pp_msgs[p_menu->cur_sel][0] == '#' ||
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IS_SUBMENU(p_menu->pp_msgs[p_menu->cur_sel]) )
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select_next(p_menu, dx, dy);
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/* If the next is a submenu */
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if (dx != 0 && IS_SUBMENU(p_menu->pp_msgs[next]))
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{
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submenu_t *p_submenu = find_submenu(p_menu, next);
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p_submenu->sel = (p_submenu->sel + dx) < 0 ? p_submenu->n_entries - 1 :
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(p_submenu->sel + dx) % p_submenu->n_entries;
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}
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else if (dx == -1 && !strcmp(p_menu->pp_msgs[0], "[..]"))
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p_menu->cur_sel = 0;
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}
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static int is_submenu_title(menu_t *p_menu, int n)
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{
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if (n+1 >= p_menu->n_entries)
|
|
return 0;
|
|
else
|
|
return IS_SUBMENU(p_menu->pp_msgs[n+1]);
|
|
}
|
|
|
|
|
|
static void menu_init(char *title, menu_t *p_menu, TTF_Font *p_font, const char **pp_msgs,
|
|
int16_t x1, int16_t y1, int16_t x2, int16_t y2)
|
|
{
|
|
int submenu;
|
|
int i;
|
|
int j;
|
|
|
|
memset(p_menu, 0, sizeof(menu_t));
|
|
|
|
p_menu->pp_msgs = pp_msgs;
|
|
p_menu->p_font = p_font;
|
|
p_menu->x1 = x1;
|
|
p_menu->y1 = y1;
|
|
p_menu->x2 = x2;
|
|
p_menu->y2 = y2;
|
|
|
|
p_menu->text_w = 0;
|
|
p_menu->n_submenus = 0;
|
|
strcpy(p_menu->title, title);
|
|
|
|
for (p_menu->n_entries = 0; p_menu->pp_msgs[p_menu->n_entries]; p_menu->n_entries++)
|
|
{
|
|
int text_w_font;
|
|
|
|
/* Is this a submenu? */
|
|
if (IS_SUBMENU(p_menu->pp_msgs[p_menu->n_entries]))
|
|
{
|
|
p_menu->n_submenus++;
|
|
continue; /* Length of submenus is unimportant */
|
|
}
|
|
|
|
if (TTF_SizeText(p_font, p_menu->pp_msgs[p_menu->n_entries], &text_w_font, NULL) != 0)
|
|
{
|
|
fprintf(stderr, "%s\n", TTF_GetError());
|
|
exit(1);
|
|
}
|
|
if (text_w_font > p_menu->text_w)
|
|
p_menu->text_w = text_w_font;
|
|
}
|
|
if (p_menu->text_w > p_menu->x2 - p_menu->x1)
|
|
p_menu->text_w = p_menu->x2 - p_menu->x1;
|
|
|
|
if ( !(p_menu->p_submenus = (submenu_t *)malloc(sizeof(submenu_t) * p_menu->n_submenus)) )
|
|
{
|
|
perror("malloc failed!\n");
|
|
exit(1);
|
|
}
|
|
|
|
j=0;
|
|
submenu = 0;
|
|
for (; j < p_menu->n_entries; j++)
|
|
{
|
|
if (IS_SUBMENU(p_menu->pp_msgs[j]))
|
|
{
|
|
int n;
|
|
|
|
p_menu->p_submenus[submenu].index = j;
|
|
p_menu->p_submenus[submenu].sel = 0;
|
|
p_menu->p_submenus[submenu].n_entries = 0;
|
|
for (n=0; p_menu->pp_msgs[j][n] != '\0'; n++)
|
|
{
|
|
if (p_menu->pp_msgs[j][n] == '|')
|
|
p_menu->p_submenus[submenu].n_entries++;
|
|
}
|
|
submenu++;
|
|
}
|
|
}
|
|
p_menu->text_h = p_menu->n_entries * (TTF_FontHeight(p_font) + TTF_FontHeight(p_font) / 4);
|
|
}
|
|
|
|
static void menu_fini(menu_t *p_menu)
|
|
{
|
|
free(p_menu->p_submenus);
|
|
}
|
|
|
|
uint32_t menu_wait_key_press(void)
|
|
{
|
|
SDL_Event ev;
|
|
uint32_t keys = 0;
|
|
|
|
while (1)
|
|
{
|
|
#if defined(GEKKO)
|
|
Uint32 remote_keys, classic_keys;
|
|
WPADData *wpad, *wpad_other;
|
|
|
|
WPAD_ScanPads();
|
|
wpad = WPAD_Data(WPAD_CHAN_0);
|
|
wpad_other = WPAD_Data(WPAD_CHAN_1);
|
|
|
|
if (!wpad && !wpad_other)
|
|
return 0;
|
|
|
|
remote_keys = wpad->btns_d | wpad_other->btns_d;
|
|
classic_keys = 0;
|
|
|
|
/* Check classic controllers as well */
|
|
if (wpad->exp.type == WPAD_EXP_CLASSIC ||
|
|
wpad_other->exp.type == WPAD_EXP_CLASSIC)
|
|
{
|
|
static bool classic_keys_changed;
|
|
static Uint32 classic_last;
|
|
|
|
classic_keys = wpad->exp.classic.btns | wpad_other->exp.classic.btns;
|
|
|
|
classic_keys_changed = classic_keys != classic_last;
|
|
classic_last = classic_keys;
|
|
|
|
/* No repeat, thank you */
|
|
if (!classic_keys_changed)
|
|
classic_keys = 0;
|
|
}
|
|
|
|
if (remote_keys & WPAD_BUTTON_B)
|
|
keys |= KEY_HELP;
|
|
if ( (remote_keys & WPAD_BUTTON_DOWN) || (classic_keys & CLASSIC_CTRL_BUTTON_RIGHT) )
|
|
keys |= KEY_RIGHT;
|
|
if ( (remote_keys & WPAD_BUTTON_UP) || (classic_keys & CLASSIC_CTRL_BUTTON_LEFT) )
|
|
keys |= KEY_LEFT;
|
|
if ( (remote_keys & WPAD_BUTTON_LEFT) || (classic_keys & CLASSIC_CTRL_BUTTON_DOWN) )
|
|
keys |= KEY_DOWN;
|
|
if ( (remote_keys & WPAD_BUTTON_RIGHT) || (classic_keys & CLASSIC_CTRL_BUTTON_UP) )
|
|
keys |= KEY_UP;
|
|
if ( (remote_keys & WPAD_BUTTON_PLUS) || (classic_keys & CLASSIC_CTRL_BUTTON_PLUS) )
|
|
keys |= KEY_PAGEUP;
|
|
if ( (remote_keys & WPAD_BUTTON_MINUS) || (classic_keys & CLASSIC_CTRL_BUTTON_MINUS) )
|
|
keys |= KEY_PAGEDOWN;
|
|
if ( (remote_keys & (WPAD_BUTTON_A | WPAD_BUTTON_2) ) || (classic_keys & (CLASSIC_CTRL_BUTTON_A | CLASSIC_CTRL_BUTTON_X)) )
|
|
keys |= KEY_SELECT;
|
|
if ( (remote_keys & (WPAD_BUTTON_1 | WPAD_BUTTON_HOME) ) || (classic_keys & (CLASSIC_CTRL_BUTTON_B | CLASSIC_CTRL_BUTTON_Y)) )
|
|
keys |= KEY_ESCAPE;
|
|
|
|
#endif
|
|
if (SDL_PollEvent(&ev))
|
|
{
|
|
switch(ev.type)
|
|
{
|
|
case SDL_KEYDOWN:
|
|
switch (ev.key.keysym.sym)
|
|
{
|
|
case SDLK_UP:
|
|
keys |= KEY_UP;
|
|
break;
|
|
case SDLK_DOWN:
|
|
keys |= KEY_DOWN;
|
|
break;
|
|
case SDLK_LEFT:
|
|
keys |= KEY_LEFT;
|
|
break;
|
|
case SDLK_RIGHT:
|
|
keys |= KEY_RIGHT;
|
|
break;
|
|
case SDLK_PAGEDOWN:
|
|
keys |= KEY_PAGEDOWN;
|
|
break;
|
|
case SDLK_PAGEUP:
|
|
keys |= KEY_PAGEUP;
|
|
break;
|
|
case SDLK_RETURN:
|
|
case SDLK_SPACE:
|
|
keys |= KEY_SELECT;
|
|
break;
|
|
case SDLK_HOME:
|
|
case SDLK_ESCAPE:
|
|
keys |= KEY_ESCAPE;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
break;
|
|
case SDL_QUIT:
|
|
exit(0);
|
|
break;
|
|
default:
|
|
break;
|
|
|
|
}
|
|
break;
|
|
}
|
|
if (keys != 0 || strlen(kbin))
|
|
{
|
|
return keys;
|
|
}
|
|
SDL_Delay(100);
|
|
}
|
|
return keys;
|
|
}
|
|
|
|
|
|
extern void PicDisplay(char *name, int off_x, int off_y, int wait);
|
|
extern const char **get_t64_list(char *t64);
|
|
extern const char **get_prg_list(char *t64);
|
|
|
|
extern char curdir[256];
|
|
|
|
static int menu_select_internal(SDL_Surface *screen, menu_t *p_menu, int *p_submenus, int sel, bool info)
|
|
{
|
|
int ret = -1;
|
|
int i;
|
|
char buffer[256];
|
|
SDL_Rect rc;
|
|
SDL_Rect urc;
|
|
SDL_Rect frc;
|
|
|
|
for (i = 0; i < p_menu->n_submenus; i++)
|
|
p_menu->p_submenus[i].sel = p_submenus[i];
|
|
|
|
while(1)
|
|
{
|
|
uint32_t keys;
|
|
urc.x = p_menu->x1; urc.y = p_menu->y1; urc.w = p_menu->x2; urc.h = p_menu->y2;
|
|
frc.x = p_menu->x1-1; frc.y = p_menu->y1-1; frc.w = p_menu->x2+2; frc.h = p_menu->y2+2;
|
|
if (frc.x < 0)
|
|
frc.x = 0;
|
|
if (frc.y < 0)
|
|
frc.y = 0;
|
|
while (frc.x + frc.w > FULL_DISPLAY_X)
|
|
frc.w--;
|
|
while (frc.y + frc.h > FULL_DISPLAY_Y)
|
|
frc.h--;
|
|
if (sel < 0)
|
|
SDL_FillRect(screen, &frc, SDL_MapRGB(screen->format, 0x40, 0x00, 0x00));
|
|
else
|
|
SDL_FillRect(screen, &frc, SDL_MapRGB(screen->format, 0x00, 0x00, 0xff));
|
|
SDL_FillRect(screen, &urc, SDL_MapRGB(screen->format, 0x00, 0x00, 0x00));
|
|
menu_draw(screen, p_menu, sel);
|
|
|
|
if (p_menu->pp_msgs[p_menu->cur_sel][0] == '[')
|
|
{
|
|
rc.x = FULL_DISPLAY_X - 26*12;
|
|
rc.y = 12;
|
|
rc.w = 25*12;
|
|
rc.h = FULL_DISPLAY_Y - 16;
|
|
|
|
rc.x--;
|
|
rc.y--;
|
|
rc.w+=2;
|
|
rc.h+=2;
|
|
SDL_FillRect(screen, &rc, SDL_MapRGB(screen->format, 0x40, 0x00, 0));
|
|
rc.x++;
|
|
rc.y++;
|
|
rc.w-=2;
|
|
rc.h-=2;
|
|
SDL_FillRect(screen, &rc, SDL_MapRGB(screen->format, 0, 0, 0));
|
|
rc.x--;
|
|
rc.y--;
|
|
rc.w+=2;
|
|
rc.h = rc.y + 15;
|
|
SDL_FillRect(screen, &rc, SDL_MapRGB(screen->format, 0x40, 0x00, 0));
|
|
rc.x = FULL_DISPLAY_X - 26*12-1;
|
|
rc.y = 12-1;
|
|
rc.w = 25*12+2;
|
|
rc.h = FULL_DISPLAY_Y - 16 +2;
|
|
menu_print_font(screen, 0x00,0x00,0x00, rc.x, rc.y, "Folder");
|
|
SDL_UpdateRect(screen, rc.x, rc.y, rc.w, rc.h);
|
|
|
|
}
|
|
/*******/
|
|
SDL_UpdateRect(screen, frc.x, frc.y, frc.w, frc.h);
|
|
if (sel >= 0)
|
|
keys = menu_wait_key_press();
|
|
else
|
|
{
|
|
break;
|
|
}
|
|
if (keys & KEY_UP)
|
|
select_next(p_menu, 0, -1);
|
|
else if (keys & KEY_DOWN)
|
|
select_next(p_menu, 0, 1);
|
|
else if (keys & KEY_PAGEUP)
|
|
select_next(p_menu, 0, -6);
|
|
else if (keys & KEY_PAGEDOWN)
|
|
select_next(p_menu, 0, 6);
|
|
else if (keys & KEY_LEFT)
|
|
select_next(p_menu, -1, 0);
|
|
else if (keys & KEY_RIGHT)
|
|
select_next(p_menu, 1, 0);
|
|
else if (keys & KEY_ESCAPE)
|
|
{
|
|
break;
|
|
}
|
|
else if (keys & KEY_SELECT)
|
|
{
|
|
ret = p_menu->cur_sel;
|
|
for (i=0; i<p_menu->n_submenus; i++)
|
|
p_submenus[i] = p_menu->p_submenus[i].sel;
|
|
break;
|
|
}
|
|
}
|
|
SDL_FillRect(screen, &frc, SDL_MapRGB(screen->format, 0, 0, 0));
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
int menu_select(const char **msgs, int *submenus, int sel)
|
|
{
|
|
menu_t menu;
|
|
int out;
|
|
|
|
menu_init((char*)"", &menu, menu_font, msgs,
|
|
32, 32, FULL_DISPLAY_X-64, FULL_DISPLAY_Y-64);
|
|
|
|
if (sel >= 0)
|
|
select_one(&menu, sel);
|
|
|
|
out = menu_select_internal(real_screen, &menu, submenus, sel, false);
|
|
|
|
menu_fini(&menu);
|
|
|
|
return out;
|
|
}
|
|
|
|
int menu_select(const char **msgs, int *submenus)
|
|
{
|
|
return menu_select(msgs, submenus, 0);
|
|
}
|
|
|
|
int menu_select_sized(char *title, SDL_Rect *rc, const char **msgs, int *submenus, int sel)
|
|
{
|
|
menu_t menu;
|
|
int out;
|
|
bool info;
|
|
|
|
if (!strcmp(title, "Folder") || !strcmp(title, "Single File") ||
|
|
!strcmp(title, "C-64 Disc") || !strcmp(title, "C-64 Tape") || sel < 0)
|
|
info = false;
|
|
else
|
|
info = true;
|
|
|
|
menu_init(title, &menu, menu_font, msgs,
|
|
rc->x, rc->y, rc->w, rc->h);
|
|
|
|
if (sel >= 0)
|
|
select_one(&menu, sel);
|
|
out = menu_select_internal(real_screen, &menu, submenus, sel, info);
|
|
|
|
menu_fini(&menu);
|
|
|
|
return out;
|
|
}
|
|
|
|
static TTF_Font *read_font(const char *path)
|
|
{
|
|
TTF_Font *out;
|
|
SDL_RWops *rw;
|
|
Uint8 *data = (Uint8*)malloc(1 * 1024*1024);
|
|
FILE *fp = fopen(path, "r");
|
|
|
|
if (!data) {
|
|
fprintf(stderr, "Malloc failed\n");
|
|
exit(1);
|
|
}
|
|
if (!fp) {
|
|
fprintf(stderr, "Could not open font\n");
|
|
exit(1);
|
|
}
|
|
fread(data, 1, 1 * 1024 * 1024, fp);
|
|
rw = SDL_RWFromMem(data, 1 * 1024 * 1024);
|
|
if (!rw)
|
|
{
|
|
fprintf(stderr, "Could not create RW: %s\n", SDL_GetError());
|
|
exit(1);
|
|
}
|
|
out = TTF_OpenFontRW(rw, 1, 20);
|
|
if (!out)
|
|
{
|
|
fprintf(stderr, "Unable to open font %s\n", path);
|
|
exit(1);
|
|
}
|
|
fclose(fp);
|
|
|
|
return out;
|
|
}
|
|
|
|
void menu_init()
|
|
{
|
|
Uint8 *data64 = (Uint8*)malloc(1 * 1024*1024);
|
|
|
|
menu_font = read_font(FONT_PATH);
|
|
menu_font64 = read_font(FONT64_PATH);
|
|
}
|