/*! \brief Display configuration menu * * This is the config menu that is called from the system * menu. Here you can adjust the music or sound volume, or * the speed that the battle gauge moves at. */ void config_menu (void) { int stop = 0, ptr = 0, p; int temp_key = 0; #ifdef DEBUGMODE #define MENU_SIZE 18 #else #define MENU_SIZE 17 #endif static const char *dc[MENU_SIZE]; /* Define rows with appropriate spacings for breaks between groups */ int row[MENU_SIZE]; for (p = 0; p < 4; p++) row[p] = (p + 4) * 8; // (p * 8) + 32 for (p = 4; p < 12; p++) row[p] = (p + 5) * 8; // (p * 8) + 40 for (p = 12; p < 15; p++) row[p] = (p + 6) * 8; // (p * 8) + 48 for (p = 15; p < MENU_SIZE; p++) row[p] = (p + 7) * 8; // (p * 8) + 56 /* Helper strings */ dc[0]=_("Display KQ in a window."); dc[1]=_("Stretch to fit 640x480 resolution."); dc[2]=_("Display the frame rate during play."); dc[3]=_("Wait for vertical retrace."); dc[4]=_("Key used to move up."); dc[5]=_("Key used to move down."); dc[6]=_("Key used to move left."); dc[7]=_("Key used to move right."); dc[8]=_("Key used to confirm action."); dc[9]=_("Key used to cancel action."); dc[10]=_("Key used to call character menu."); dc[11]=_("Key used to call system menu."); dc[12]=_("Toggle sound and music on/off."); dc[13]=_("Overall sound volume (affects music)."); dc[14]=_("Music volume."); dc[15]=_("Animation speed-ups for slow machines."); dc[16]=_("Toggle how to allocate CPU usage."); #ifdef DEBUGMODE dc[17]=_("Things you can do only in DebugMode."); #endif unpress (); push_config_state (); set_config_file (kqres (SETTINGS_DIR, "kq.cfg")); while (!stop) { check_animation (); drawmap (); menubox (double_buffer, 88 + xofs, yofs, 16, 1, BLUE); print_font (double_buffer, 96 + xofs, 8 + yofs, _("KQ Configuration"), FGOLD); menubox (double_buffer, 32 + xofs, 24 + yofs, 30, MENU_SIZE + 3, BLUE); citem (row[0], _("Windowed mode:"), windowed == 1 ? _("YES") : _("NO"), FNORMAL); citem (row[1], _("Stretch Display:"), stretch_view == 1 ? _("YES") : _("NO"), FNORMAL); citem (row[2], _("Show Frame Rate:"), show_frate == 1 ? _("YES") : _("NO"), FNORMAL); citem (row[3], _("Wait for Retrace:"), wait_retrace == 1 ? _("YES") : _("NO"), FNORMAL); citem (row[4], _("Up Key:"), kq_keyname (kup), FNORMAL); citem (row[5], _("Down Key:"), kq_keyname (kdown), FNORMAL); citem (row[6], _("Left Key:"), kq_keyname (kleft), FNORMAL); citem (row[7], _("Right Key:"), kq_keyname (kright), FNORMAL); citem (row[8], _("Confirm Key:"), kq_keyname (kalt), FNORMAL); citem (row[9], _("Cancel Key:"), kq_keyname (kctrl), FNORMAL); citem (row[10], _("Menu Key:"), kq_keyname (kenter), FNORMAL); citem (row[11], _("System Menu Key:"), kq_keyname (kesc), FNORMAL); citem (row[12], _("Sound System:"), is_sound ? _("ON") : _("OFF"), FNORMAL); p = FNORMAL; /* TT: This needs to check for ==0 because 1 means sound init */ if (is_sound == 0) p = FDARK; sprintf (strbuf, "%3d%%", gsvol * 100 / 250); citem (row[13], _("Sound Volume:"), strbuf, p); sprintf (strbuf, "%3d%%", gmvol * 100 / 250); citem (row[14], _("Music Volume:"), strbuf, p); citem (row[15], _("Slow Computer:"), slow_computer ? _("YES") : _("NO"), FNORMAL); if (cpu_usage) sprintf (strbuf, _("rest(%d)"), cpu_usage - 1); else sprintf (strbuf, "yield_timeslice()"); citem (row[16], _("CPU Usage:"), strbuf, FNORMAL); #ifdef DEBUGMODE if (debugging) sprintf (strbuf, "%d", debugging); citem (row[17], _("DebugMode Stuff:"), debugging ? strbuf : _("OFF"), FNORMAL); #endif /* This affects the VISUAL placement of the arrow */ p = ptr; if (ptr > 3) p++; if (ptr > 11) p++; if (ptr > 14) p++; draw_sprite (double_buffer, menuptr, 32 + xofs, p * 8 + 32 + yofs); /* This is the bottom window, where the description goes */ menubox (double_buffer, xofs, 216 + yofs, 38, 1, BLUE); print_font (double_buffer, 8 + xofs, 224 + yofs, dc[ptr], FNORMAL); blit2screen (xofs, yofs); readcontrols (); if (up) { unpress (); // "jump" over unusable options if (ptr == 15 && is_sound == 0) ptr -= 2; ptr--; if (ptr < 0) ptr = MENU_SIZE - 1; play_effect (SND_CLICK, 128); } if (down) { unpress (); // "jump" over unusable options if (ptr == 12 && is_sound == 0) ptr += 2; ptr++; if (ptr > MENU_SIZE - 1) ptr = 0; play_effect (SND_CLICK, 128); } if (balt) { unpress (); switch (ptr) { case 0: #ifdef __DJGPP__ text_ex (B_TEXT, 255, _("This version of KQ was compiled for DOS and does not support windowed mode")); #else text_ex (B_TEXT, 255, _("Changing the display mode to or from windowed view could have serious ramifications. It is advised that you save first.")); if (windowed == 0) sprintf (strbuf, _("Switch to windowed mode?")); else sprintf (strbuf, _("Switch to full screen?")); p = prompt (255, 2, B_TEXT, strbuf, _(" no"), _(" yes"), ""); if (p == 1) { if (windowed == 0) windowed = 1; else windowed = 0; set_config_int (NULL, "windowed", windowed); set_graphics_mode (); } #endif break; case 1: #ifdef __DJGPP__ text_ex (B_TEXT, 255, _("This version of KQ was compiled for DOS and does not support stretching")); #else text_ex (B_TEXT, 255, _("Changing the stretched view option could have serious ramifications. It is advised that you save your game before trying this.")); if (stretch_view == 0) sprintf (strbuf, _("Try to stretch the display?")); else sprintf (strbuf, _("Switch to unstretched display?")); p = prompt (255, 2, B_TEXT, strbuf, _(" no"), _(" yes"), ""); if (p == 1) { if (stretch_view == 0) stretch_view = 1; else stretch_view = 0; set_config_int (NULL, "stretch_view", stretch_view); set_graphics_mode (); } #endif break; case 2: if (show_frate == 0) show_frate = 1; else show_frate = 0; set_config_int (NULL, "show_frate", show_frate); break; case 3: if (wait_retrace == 0) wait_retrace = 1; else wait_retrace = 0; set_config_int (NULL, "wait_retrace", wait_retrace); break; case 4: while ((temp_key = getakey ()) == 0); kup = temp_key; unpress (); set_config_int (NULL, "kup", kup); break; case 5: while ((temp_key = getakey ()) == 0); kdown = temp_key; unpress (); set_config_int (NULL, "kdown", kdown); break; case 6: while ((temp_key = getakey ()) == 0); kleft = temp_key; unpress (); set_config_int (NULL, "kleft", kleft); break; case 7: while ((temp_key = getakey ()) == 0); kright = temp_key; unpress (); set_config_int (NULL, "kright", kright); break; case 8: while ((temp_key = getakey ()) == 0); kalt = temp_key; unpress (); set_config_int (NULL, "kalt", kalt); break; case 9: while ((temp_key = getakey ()) == 0); kctrl = temp_key; unpress (); set_config_int (NULL, "kctrl", kctrl); break; case 10: while ((temp_key = getakey ()) == 0); kenter = temp_key; unpress (); set_config_int (NULL, "kenter", kenter); break; case 11: while ((temp_key = getakey ()) == 0); kesc = temp_key; unpress (); set_config_int (NULL, "kesc", kesc); break; case 12: if (is_sound == 2) sound_init (); else { if (is_sound == 0) { is_sound = 1; print_font (double_buffer, 92 + 2 + xofs, 204 + yofs, _("...please wait..."), FNORMAL); blit2screen (xofs, yofs); sound_init (); play_music (g_map.song_file, 0); } } set_config_int (NULL, "is_sound", is_sound != 0); break; case 13: if (is_sound == 2) { p = getavalue (_("Sound Volume"), 0, 25, gsvol / 10, 1); if (p != -1) gsvol = p * 10; /* make sure to set it no matter what */ set_volume (gsvol, 0); set_config_int (NULL, "gsvol", gsvol); } else /* Not as daft as it seems, SND_BAD also wobbles the screen */ play_effect (SND_BAD, 128); break; case 14: if (is_sound == 2) { p = getavalue (_("Music Volume"), 0, 25, gmvol / 10, 1); if (p != -1) gmvol = p * 10; /* make sure to set it no matter what */ set_music_volume (gmvol / 250.0); set_config_int (NULL, "gmvol", gmvol); } else play_effect (SND_BAD, 128); break; case 15: /* TT: toggle slow_computer */ slow_computer = !slow_computer; set_config_int (NULL, "slow_computer", slow_computer); break; case 16: /* TT: Adjust the CPU usage:yield_timeslice() or rest() */ cpu_usage++; if (cpu_usage > 2) cpu_usage = 0; break; #ifdef DEBUGMODE case 17: /* TT: Things we only have access to when we're in debug mode */ if (debugging < 4) debugging++; else debugging = 0; break; #endif } } if (bctrl) { unpress (); stop = 1; } } pop_config_state (); }
static int l_engine_set_music_volume(lua_State *l) { const float volume = Clamp(luaL_checknumber(l, 1), 0.0, 1.0); set_music_volume(Pi::config->Int("MusicMuted") != 0, volume); return 0; }