/*************************************************************************** * __________ __ ___. * Open \______ \ ____ ____ | | _\_ |__ _______ ___ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ * \/ \/ \/ \/ \/ * * Copyright (C) 2009 Torne Wuff * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY * KIND, either express or implied. * ****************************************************************************/ #include "plugin.h" #include "dumb_frotz.h" #include "lib/pluginlib_exit.h" #include "lib/pluginlib_actions.h" extern int frotz_main(void); extern bool hot_key_quit(void); f_setup_t f_setup; extern char save_name[], auxilary_name[], script_name[], command_name[]; extern int story_fp, sfp, rfp, pfp; static struct viewport vp[NB_SCREENS]; static void atexit_cleanup(void); enum plugin_status plugin_start(const void* parameter) { char* ext; atexit(atexit_cleanup); if (!parameter) return PLUGIN_ERROR; rb->lcd_setfont(FONT_SYSFIXED); #if LCD_DEPTH > 1 rb->lcd_set_backdrop(NULL); #endif rb->lcd_clear_display(); FOR_NB_SCREENS(i) rb->viewport_set_defaults(&vp[i], i); story_name = parameter; strcpy(save_name, story_name); ext = rb->strrchr(save_name, '.'); if (ext) *ext = '\0'; strcpy(auxilary_name, save_name); strcpy(script_name, save_name); strcpy(command_name, save_name); rb->strlcat(save_name, ".sav", MAX_PATH); rb->strlcat(auxilary_name, ".aux", MAX_PATH); rb->strlcat(script_name, ".scr", MAX_PATH); rb->strlcat(command_name, ".rec", MAX_PATH); frotz_main(); return PLUGIN_OK; } void atexit_cleanup() { if (story_fp != -1) fclose(story_fp); if (sfp != -1) fclose(sfp); if (rfp != -1) fclose(rfp); if (pfp != -1) fclose(pfp); } MENUITEM_STRINGLIST(ingame_menu, "Frotz", NULL, "Resume", "Undo", "Restart", "Toggle input recording", "Play back input", "Debug options", "Exit"); zchar menu(void) { switch (rb->do_menu(&ingame_menu, NULL, vp, true)) { case 0: default: dumb_dump_screen(); return ZC_BAD; case 1: return ZC_HKEY_UNDO; case 2: return ZC_HKEY_RESTART; case 3: return ZC_HKEY_RECORD; case 4: return ZC_HKEY_PLAYBACK; case 5: return ZC_HKEY_DEBUG; case 6: return ZC_HKEY_QUIT; } } const struct button_mapping* plugin_contexts[]={pla_main_ctx}; void wait_for_key() { int action; dumb_show_screen(false); for (;;) { action = pluginlib_getaction(TIMEOUT_BLOCK, plugin_contexts, ARRAYLEN(plugin_contexts)); switch (action) { case PLA_EXIT: hot_key_quit(); break; case PLA_SELECT: return; } } } zchar do_input(int timeout, bool show_cursor) { int action; long timeout_at; zchar menu_ret; dumb_show_screen(show_cursor); /* Convert timeout (tenths of a second) to ticks */ if (timeout > 0) timeout = (timeout * HZ) / 10; else timeout = TIMEOUT_BLOCK; timeout_at = *rb->current_tick + timeout; for (;;) { action = pluginlib_getaction(timeout, plugin_contexts, ARRAYLEN(plugin_contexts)); switch (action) { case PLA_EXIT: return ZC_HKEY_QUIT; case PLA_CANCEL: menu_ret = menu(); if (menu_ret != ZC_BAD) return menu_ret; timeout_at = *rb->current_tick + timeout; break; case PLA_SELECT: return ZC_RETURN; case PLA_UP: return ZC_BAD; default: if (timeout != TIMEOUT_BLOCK && !TIME_BEFORE(*rb->current_tick, timeout_at)) return ZC_TIME_OUT; } } } zchar os_read_key(int timeout, bool show_cursor) { int r; char inputbuf[5]; ucschar_t key; zchar zkey; for(;;) { zkey = do_input(timeout, show_cursor); if (zkey != ZC_BAD) return zkey; inputbuf[0] = '\0'; r = rb->kbd_input(inputbuf, 5, NULL); rb->lcd_setfont(FONT_SYSFIXED); dumb_dump_screen(); if (!r) { rb->utf8decode(inputbuf, &key); if (key > 0 && key < 256) return (zchar)key; } } } zchar os_read_line(int max, zchar *buf, int timeout, int width, int continued) { (void)continued; int r; char inputbuf[256]; const char *in; char *out; ucschar_t key; zchar zkey; for(;;) { zkey = do_input(timeout, true); if (zkey != ZC_BAD) return zkey; if (max > width) max = width; strcpy(inputbuf, buf); r = rb->kbd_input(inputbuf, 256, NULL); rb->lcd_setfont(FONT_SYSFIXED); dumb_dump_screen(); if (!r) { in = inputbuf; out = buf; while (*in && max) { in = rb->utf8decode(in, &key); if (key > 0 && key < 256) { *out++ = key; max--; } } *out = '\0'; os_display_string(buf); return ZC_RETURN; } } } bool read_yes_or_no(const char *s) { char message_line[50]; const char *message_lines[] = {message_line}; const struct text_message message = {message_lines, 1}; rb->strlcpy(message_line, s, 49); rb->strcat(message_line, "?"); if (rb->gui_syncyesno_run(&message, NULL, NULL) == YESNO_YES) return TRUE; else return FALSE; } zchar os_read_mouse(void) { return 0; } int os_read_file_name(char *file_name, const char *default_name, int flag) { (void)flag; strcpy(file_name, default_name); return TRUE; } void os_beep(int volume) { rb->splashf(HZ/2, "[%s-PITCHED BEEP]", (volume==1) ? "HIGH" : "LOW"); } static unsigned char unget_buf; static int unget_file; int frotz_ungetc(int c, int f) { unget_file = f; unget_buf = c; return c; } int frotz_fgetc(int f) { unsigned char cb; if (unget_file == f) { unget_file = -1; return unget_buf; } if (rb->read(f, &cb, 1) != 1) return EOF; return cb; } int frotz_fputc(int c, int f) { unsigned char cb = c; if (rb->write(f, &cb, 1) != 1) return EOF; return cb; }