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/*
* xtrojka (c) 1994,1995,1996 Maarten Los
*
* #include "COPYRIGHT"
*
* created: 26.xi.1995
* modified:
*
* This module is the main menu handler
*/
#include "debug.h"
#include "tr_core.h"
#include "xtrojka.h"
#include "menu.h"
#include "game.h"
#include "sh_main.h"
extern flag is_wizard;
extern flag is_slick;
extern int starting_speed;
extern int speed;
extern GAME_STATE game_state;
void handle_trojkamenu(item)
int item;
{
DEBUG("menu.c","handle_trojkamenu")
switch(item) {
case trojka_Mnewgame:
new_game();
break;
case trojka_Mabortgame:
gameover();
break;
case trojka_Mwizardmode:
toggle_wizard();
break;
case trojka_Mslick:
toggle_slick();
break;
case trojka_Mquit:
quit_appl();
break;
}
}
void handle_speedmenu(item)
int item;
{
tt_command CMD_SETSPEED;
DEBUG("menu.c", "handle_speedmenu")
speed = item + 1;
CMD_SETSPEED.command = tc_c_setspeed;
CMD_SETSPEED.param1 = speed;
trojka_api(&CMD_SETSPEED);
set_speed_item(speed);
starting_speed = speed;
}
void enable_speedmenu(void)
{
int i;
DEBUG("menu.c", "enable_speedmenu")
for(i = 0; i < SPEEDMENU_ITEMS; i++)
enable(speed_M, i, 1);
}
void disable_speedmenu(speed_item)
int speed_item;
{
int i;
DEBUG("menu.c", "disable_speedmenu")
for(i = 0; i < speed_item; i++) {
enable(speed_M, i, 0);
}
for(i = speed_item; i < SPEEDMENU_ITEMS; i++) {
enable(speed_M, i, 1);
}
}
void set_speed_item(the_speed)
int the_speed;
{
int i;
int item;
DEBUG("menu.c", "set_speed_item")
item = the_speed - 1;
for(i = 0; i < SPEEDMENU_ITEMS; i++)
check_speed_item(i,0);
check_speed_item(item,1);
if(game_state == st_playing)
disable_speedmenu(item);
show_speed(the_speed);
}
void set_menus(gs)
GAME_STATE gs;
{
/*
* enables/disables menus depending on game state.
* TrojkaMenu:
* abort game disabled if idle
* new game disabled if playing
* others always enabled
* SpeedMenu:
* everything enabled if idle
* everything up to currentspeed disabled in playing
*/
DEBUG("menu.c", "set_menus")
if(gs == st_playing) {
enable(trojka_M, trojka_Mnewgame, 0);
enable(trojka_M, trojka_Mabortgame, 1);
if(is_wizard)
enable(trojka_M, trojka_Mwizardmode, 0);
#ifdef XPM
enable(trojka_M, trojka_Mslick, 1);
#else
enable(trojka_M, trojka_Mslick, 0);
#endif
disable_speedmenu(speed-1);
} else
if(gs == st_idle) {
speed = starting_speed;
enable(trojka_M, trojka_Mnewgame, 1);
enable(trojka_M, trojka_Mabortgame, 0);
enable(trojka_M, trojka_Mwizardmode, 1);
enable(trojka_M, trojka_Mslick, 0);
enable_speedmenu();
}
}
void toggle_wizard(void)
{
tt_command SET_WIZARD;
DEBUG("menu.c", "toggle_wizard");
if((is_wizard) && (game_state == st_playing))
return;
is_wizard = !is_wizard;
check_wizard_item(is_wizard);
if((is_wizard) && (game_state == st_playing)) {
SET_WIZARD.command = tc_c_setwizard;
trojka_api(&SET_WIZARD);
enable(trojka_M, trojka_Mwizardmode, 0);
}
}
void toggle_slick(void)
{
DEBUG("menu.c", "toggle_slick");
is_slick = !is_slick;
check_slick_item(is_slick);
if(game_state == st_playing)
draw_field();
}
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