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Diffstat (limited to 'stone_soup/crawl-ref/source/message.cc')
| -rw-r--r-- | stone_soup/crawl-ref/source/message.cc | 640 |
1 files changed, 0 insertions, 640 deletions
diff --git a/stone_soup/crawl-ref/source/message.cc b/stone_soup/crawl-ref/source/message.cc deleted file mode 100644 index 353a069abc..0000000000 --- a/stone_soup/crawl-ref/source/message.cc +++ /dev/null @@ -1,640 +0,0 @@ -/* - * File: message.cc - * Summary: Functions used to print messages. - * Written by: Linley Henzell - * - * Modified for Crawl Reference by $Author$ on $Date$ - * - * Change History (most recent first): - * - * <3> 5/20/99 BWR Extended screen lines support - * <2> 5/08/99 JDJ mpr takes a const char* instead of a char array. - * <1> -/--/-- LRH Created - */ - -#include "AppHdr.h" -#include "message.h" -#include "religion.h" - -#include <cstdarg> -#include <cstring> - -#ifdef DOS -#include <conio.h> -#endif - -#include "externs.h" - -#include "initfile.h" -#include "macro.h" -#include "player.h" -#include "stuff.h" -#include "travel.h" -#include "view.h" - - -// circular buffer for keeping past messages -message_item Store_Message[ NUM_STORED_MESSAGES ]; // buffer of old messages -int Next_Message = 0; // end of messages - -char Message_Line = 0; // line of next (previous?) message - -static bool suppress_messages = false; - -no_messages::no_messages() : msuppressed(suppress_messages) -{ - suppress_messages = true; -} - -no_messages::~no_messages() -{ - suppress_messages = msuppressed; -} - -static char god_message_altar_colour( char god ) -{ - int rnd; - - switch (god) - { - case GOD_SHINING_ONE: - return (YELLOW); - - case GOD_ZIN: - return (WHITE); - - case GOD_ELYVILON: - return (LIGHTBLUE); // really, LIGHTGREY but that's plain text - - case GOD_OKAWARU: - return (CYAN); - - case GOD_YREDELEMNUL: - return (coinflip() ? DARKGREY : RED); - - case GOD_KIKUBAAQUDGHA: - return (DARKGREY); - - case GOD_XOM: - return (random2(15) + 1); - - case GOD_VEHUMET: - rnd = random2(3); - return ((rnd == 0) ? LIGHTMAGENTA : - (rnd == 1) ? LIGHTRED - : LIGHTBLUE); - - case GOD_MAKHLEB: - rnd = random2(3); - return ((rnd == 0) ? RED : - (rnd == 1) ? LIGHTRED - : YELLOW); - - case GOD_TROG: - return (RED); - - case GOD_NEMELEX_XOBEH: - return (LIGHTMAGENTA); - - case GOD_SIF_MUNA: - return (BLUE); - - case GOD_NO_GOD: - default: - return(YELLOW); - } -} - -#ifdef USE_COLOUR_MESSAGES - -// returns a colour or MSGCOL_MUTED -static char channel_to_colour( int channel, int param ) -{ - char ret; - - switch (Options.channels[ channel ]) - { - case MSGCOL_PLAIN: - // note that if the plain channel is muted, then we're protecting - // the player from having that spead to other other channels here. - // The intent of plain is to give non-coloured messages, not to - // supress them. - if (Options.channels[ MSGCH_PLAIN ] >= MSGCOL_DEFAULT) - ret = LIGHTGREY; - else - ret = Options.channels[ MSGCH_PLAIN ]; - break; - - case MSGCOL_DEFAULT: - case MSGCOL_ALTERNATE: - switch (channel) - { - case MSGCH_GOD: - ret = (Options.channels[ channel ] == MSGCOL_DEFAULT) - ? god_colour( param ) - : god_message_altar_colour( param ); - break; - - case MSGCH_DURATION: - ret = LIGHTBLUE; - break; - - case MSGCH_DANGER: - ret = RED; - break; - - case MSGCH_WARN: - ret = LIGHTRED; - break; - - case MSGCH_FOOD: - ret = YELLOW; - break; - - case MSGCH_INTRINSIC_GAIN: - ret = GREEN; - break; - - case MSGCH_RECOVERY: - ret = LIGHTGREEN; - break; - - case MSGCH_TALK: - ret = WHITE; - break; - - case MSGCH_MONSTER_SPELL: - case MSGCH_MONSTER_ENCHANT: - ret = LIGHTMAGENTA; - break; - - case MSGCH_MONSTER_DAMAGE: - ret = ((param == MDAM_DEAD) ? RED : - (param >= MDAM_HORRIBLY_DAMAGED) ? LIGHTRED : - (param >= MDAM_MODERATELY_DAMAGED) ? YELLOW - : LIGHTGREY); - break; - - case MSGCH_PROMPT: - ret = CYAN; - break; - - case MSGCH_DIAGNOSTICS: - ret = DARKGREY; // makes is easier to ignore at times -- bwr - break; - - case MSGCH_PLAIN: - case MSGCH_ROTTEN_MEAT: - case MSGCH_EQUIPMENT: - default: - ret = param > 0? param : LIGHTGREY; - break; - } - break; - - case MSGCOL_MUTED: - ret = MSGCOL_MUTED; - break; - - default: - // Setting to a specific colour is handled here, special - // cases should be handled above. - if (channel == MSGCH_MONSTER_DAMAGE) - { - // a special case right now for monster damage (at least until - // the init system is improved)... selecting a specific - // colour here will result in only the death messages coloured - if (param == MDAM_DEAD) - ret = Options.channels[ channel ]; - else if (Options.channels[ MSGCH_PLAIN ] >= MSGCOL_DEFAULT) - ret = LIGHTGREY; - else - ret = Options.channels[ MSGCH_PLAIN ]; - } - else - ret = Options.channels[ channel ]; - break; - } - - return (ret); -} - -#else // don't use colour messages - -static char channel_to_colour( int channel, int param ) -{ - return (LIGHTGREY); -} - -#endif - -static void do_message_print( int channel, int param, - const char *format, va_list argp ) -{ - char buff[80]; - vsnprintf( buff, sizeof( buff ), format, argp ); - buff[79] = '\0'; - - mpr(buff, channel, param); -} - -void mprf( int channel, const char *format, ... ) -{ - va_list argp; - va_start( argp, format ); - do_message_print( channel, 0, format, argp ); - va_end( argp ); -} - -void mprf( const char *format, ... ) -{ - va_list argp; - va_start( argp, format ); - do_message_print( MSGCH_PLAIN, 0, format, argp ); - va_end( argp ); -} - -void mpr(const char *inf, int channel, int param) -{ - if (suppress_messages) - return; - - char info2[80]; - - int colour = channel_to_colour( channel, param ); - if (colour == MSGCOL_MUTED) - return; - - interrupt_activity( AI_MESSAGE, channel_to_str(channel) + ":" + inf ); - - // If you're travelling, only certain user-specified messages can break - // travel - if (you.running < 0) - { - std::string message = inf; - for (unsigned i = 0; i < Options.stop_travel.size(); ++i) - { - if (Options.stop_travel[i].is_filtered( channel, message )) - { - stop_running(); - break; - } - } - } - - if (Options.sound_mappings.size() > 0) - { - std::string message = inf; - for (unsigned i = 0; i < Options.sound_mappings.size(); i++) - { - // Maybe we should allow message channel matching as for - // stop_travel? - if (Options.sound_mappings[i].pattern.matches(message)) - { - play_sound(Options.sound_mappings[i].soundfile.c_str()); - break; - } - } - } - - flush_input_buffer( FLUSH_ON_MESSAGE ); - -#ifdef DOS_TERM - window(1, 1, 80, 25); -#endif - - textcolor(LIGHTGREY); - - const int num_lines = get_number_of_lines(); - - if (Message_Line == num_lines - 18) // ( Message_Line == 8 ) - more(); - - gotoxy( (Options.delay_message_clear) ? 2 : 1, Message_Line + 18 ); - strncpy(info2, inf, 78); - info2[78] = 0; - - textcolor( colour ); - cprintf(info2); - // - // reset colour - textcolor(LIGHTGREY); - - Message_Line++; - - if (Options.delay_message_clear - && channel != MSGCH_PROMPT - && Message_Line == num_lines - 18) - { - more(); - } - - // equipment lists just waste space in the message recall - if (channel != MSGCH_EQUIPMENT) - { - /* Put the message into Store_Message, and move the '---' line forward */ - Store_Message[ Next_Message ].text = inf; - Store_Message[ Next_Message ].channel = channel; - Store_Message[ Next_Message ].param = param; - Next_Message++; - - if (Next_Message >= NUM_STORED_MESSAGES) - Next_Message = 0; - } -} // end mpr() - -bool any_messages(void) -{ - return (Message_Line > 0); -} - -void mesclr( bool force ) -{ - // if no messages, return. - if (!any_messages()) - return; - - if (!force && Options.delay_message_clear) - { - gotoxy( 1, Message_Line + 18 ); - textcolor( channel_to_colour( MSGCH_PLAIN, 0 ) ); - cprintf( ">" ); - return; - } - - // turn cursor off -- avoid 'cursor dance' - _setcursortype(_NOCURSOR); - -#ifdef DOS_TERM - window(1, 18, 78, 25); - clrscr(); - window(1, 1, 80, 25); -#endif - -#ifdef PLAIN_TERM - int startLine = 18; - - gotoxy(1, startLine); - -#ifdef UNIX - clear_to_end_of_screen(); -#else - - int numLines = get_number_of_lines() - startLine + 1; - - char blankline[81]; - memset(blankline, ' ', sizeof blankline); - blankline[80] = 0; - - for (int i = 0; i < numLines; i++) - { - cprintf( blankline ); - - if (i < numLines - 1) - { - cprintf(EOL); - } - } -#endif -#endif - - // turn cursor back on - _setcursortype(_NORMALCURSOR); - - Message_Line = 0; -} // end mseclr() - -void more(void) -{ - char keypress = 0; - -#ifdef PLAIN_TERM - gotoxy( 2, get_number_of_lines() ); -#endif - -#ifdef DOS_TERM - window(1, 18, 80, 25); - gotoxy(2, 7); -#endif - - textcolor(LIGHTGREY); - -#ifdef DOS - cprintf(EOL); -#endif - cprintf("--more--"); - - do - { - keypress = getch(); - } - while (keypress != ' ' && keypress != '\r' && keypress != '\n'); - - mesclr( (Message_Line >= get_number_of_lines() - 18) ); -} // end more() - -std::string get_last_messages(int mcount) -{ - if (mcount <= 0) return std::string(); - if (mcount > NUM_STORED_MESSAGES) mcount = NUM_STORED_MESSAGES; - - bool full_buffer = Store_Message[ NUM_STORED_MESSAGES - 1 ].text.length() == 0; - int initial = Next_Message - mcount; - if (initial < 0 || initial > NUM_STORED_MESSAGES) - initial = full_buffer? initial + NUM_STORED_MESSAGES : 0; - - std::string text; - int count = 0; - for (int i = initial; i != Next_Message; ) - { - if (Store_Message[i].text.length()) - { - text += Store_Message[i].text; - text += EOL; - count++; - } - - if (++i >= NUM_STORED_MESSAGES) - i -= NUM_STORED_MESSAGES; - } - - // An extra line of clearance. - if (count) text += EOL; - - return text; -} - -void replay_messages(void) -{ - int win_start_line = 0; - unsigned char keyin; - - bool full_buffer = true; - int num_msgs = NUM_STORED_MESSAGES; - int first_message = Next_Message; - - const int num_lines = get_number_of_lines(); - - if (Store_Message[ NUM_STORED_MESSAGES - 1 ].text.length() == 0) - { - full_buffer = false; - first_message = 0; - num_msgs = Next_Message; - } - - int last_message = Next_Message - 1; - if (last_message < 0) - last_message += NUM_STORED_MESSAGES; - -#ifdef DOS_TERM - char buffer[4800]; - - window(1, 1, 80, 25); - gettext(1, 1, 80, 25, buffer); -#endif - - // track back a screen's worth of messages from the end - win_start_line = Next_Message - (num_lines - 2); - if (win_start_line < 0) - { - if (full_buffer) - win_start_line += NUM_STORED_MESSAGES; - else - win_start_line = 0; - } - - for(;;) - { - // turn cursor off - _setcursortype(_NOCURSOR); - - clrscr(); - - gotoxy(1, 1); - - for (int i = 0; i < num_lines - 2; i++) - { - // calculate line in circular buffer - int line = win_start_line + i; - if (line >= NUM_STORED_MESSAGES) - line -= NUM_STORED_MESSAGES; - - // avoid wrap-around - if (line == first_message && i != 0) - break; - - int colour = channel_to_colour( Store_Message[ line ].channel, - Store_Message[ line ].param ); - if (colour == MSGCOL_MUTED) - continue; - - textcolor( colour ); - -#if DEBUG_DIAGNOSTICS - cprintf( "%d: %s", line, Store_Message[ line ].text.c_str() ); -#else - cprintf( Store_Message[ line ].text.c_str() ); -#endif - - cprintf(EOL); - textcolor(LIGHTGREY); - } - - // print a footer -- note: relative co-ordinates start at 1 - int rel_start; - if (!full_buffer) - { - if (Next_Message == 0) // no messages! - rel_start = 0; - else - rel_start = win_start_line + 1; - } - else if (win_start_line >= first_message) - rel_start = win_start_line - first_message + 1; - else - rel_start = (win_start_line + NUM_STORED_MESSAGES) - first_message + 1; - - int rel_end = rel_start + (num_lines - 2) - 1; - if (rel_end > num_msgs) - rel_end = num_msgs; - - cprintf( "-------------------------------------------------------------------------------" ); - cprintf(EOL); - cprintf( "<< Lines %d-%d of %d >>", rel_start, rel_end, num_msgs ); - - // turn cursor back on - _setcursortype(_NORMALCURSOR); - - keyin = get_ch(); - - if ((full_buffer && NUM_STORED_MESSAGES > num_lines - 2) - || (!full_buffer && Next_Message > num_lines - 2)) - { - int new_line; - int end_mark; - - if (keyin == 'k' || keyin == '8' || keyin == '-') - { - new_line = win_start_line - (num_lines - 2); - - // end_mark is equivalent to Next_Message, but - // is always less than win_start_line. - end_mark = first_message; - if (end_mark > win_start_line) - end_mark -= NUM_STORED_MESSAGES; - - ASSERT( end_mark <= win_start_line ); - - if (new_line <= end_mark) - new_line = end_mark; // hit top - - // handle wrap-around - if (new_line < 0) - { - if (full_buffer) - new_line += NUM_STORED_MESSAGES; - else - new_line = 0; - } - } - else if (keyin == 'j' || keyin == '2' || keyin == '+') - { - new_line = win_start_line + (num_lines - 2); - - // as above, but since we're adding we want - // this mark to always be greater. - end_mark = last_message; - if (end_mark < win_start_line) - end_mark += NUM_STORED_MESSAGES; - - ASSERT( end_mark >= win_start_line ); - - // hit bottom - if (new_line >= end_mark - (num_lines - 2)) - new_line = end_mark - (num_lines - 2) + 1; - - if (new_line >= NUM_STORED_MESSAGES) - new_line -= NUM_STORED_MESSAGES; - } - else - break; - - win_start_line = new_line; - } - else - { - if (keyin != 'k' && keyin != '8' && keyin != '-' - && keyin != 'j' && keyin != '2' && keyin != '+') - { - break; - } - } - } - - -#ifdef DOS_TERM - puttext(1, 1, 80, 25, buffer); -#endif - - return; -} // end replay_messages() |