/*
                      Bridge Window Management

	Functions:

	void BridgeMapPrompt(int code)
	void BridgePromptCB(void *data, char *value)

	void BridgeWarnWeaponsOffline(int object_num)

	---

 */

#include <ctype.h>
#include <stdlib.h>

#include "net.h"
#include "swterm.h"

#define MIN(a,b)        (((a) < (b)) ? (a) : (b))  
#define MAX(a,b)        (((a) > (b)) ? (a) : (b))


/*
 *	Maps the bridge window prompt and sets the prompt_mode.
 */
void BridgeMapPrompt(int code)
{
	char *name = "Prompt:";
	Prompt *p;
        CDisplay *display = NULL;


        if(total_curses_displays > 0)
            display = curses_display[0];
        if(display == NULL)
            return;

	p = &bridge_win.prompt;


	/* Set global prompt mode. */
	bridge_win.prompt_mode = code;

	/* Change prompt's name. */
	switch(bridge_win.prompt_mode)
	{
	  case PROMPT_MODE_CONNECT:
	    name = "Connect:";
	    break;

          case PROMPT_MODE_CHANNEL:
            name = "Com Channel:";
            break;

          case PROMPT_MODE_SHIELD_FREQ:
            name = "Shield Frequency:";
            break;

          case PROMPT_MODE_WEAPON_FREQ:
            name = "Weapon Frequency:";
            break;

          case PROMPT_MODE_INTERCEPT:
            name = "Intercept:";
            break;

          case PROMPT_MODE_MESSAGE:
            name = "Message:";
            break;

          case PROMPT_MODE_SERVER_CMD:
            name = "Server Command:";
            break;

	  case PROMPT_MODE_EXIT:
	    name = "Exit?:";
	    break;
	}
	PromptSetLabel(display, p, name);

	/* Change prompt's client data. */
	p->client_data = (void *)code;

	/* Clear prompt's contents. */
	PromptSetS(display, p, "");

	/* Map prompt. */
	PromptResize(
	    display, p,
            MAX(CWRootWidth(display) - 2, 10),
            1
	);
	p->x = 1;
	p->y = CWRootHeight(display) - 5;

	PromptMap(display, p);
	PromptSetFocus(display, p, 1);

	return;
}

/*
 *	Bridge window's prompt callback handler.
 */
void BridgePromptCB(void *data, char *value)
{
	int code, object_num;
	xsw_object_struct *obj_ptr;
        CDisplay *display = NULL;


        if(total_curses_displays > 0)
            display = curses_display[0];
        if((display == NULL) ||
           (value == NULL)
	)
            return;


	/* Get prompt mode. */
	code = (int)data;

	/* Handle by prompt mode. */
	switch(code)
	{
	  case PROMPT_MODE_CONNECT:
	    SWTDoConnect(value);
	    break;

	  case PROMPT_MODE_CHANNEL:
	    object_num = net_parms.player_obj_num;
	    obj_ptr = net_parms.player_obj_ptr;
            if(obj_ptr != NULL)
            {
                obj_ptr->com_channel = (int)((double)atof(value) * 100);
                NetSendSetChannel(object_num, obj_ptr->com_channel);
	    } 
	    break;

	  case PROMPT_MODE_SHIELD_FREQ:
            object_num = net_parms.player_obj_num;
            obj_ptr = net_parms.player_obj_ptr;
            if(obj_ptr != NULL)
            {
                NetSendSetShields(
                    object_num,
                    obj_ptr->shield_state,
                    atof(value)
                );
	    }
	    break;

	  case PROMPT_MODE_WEAPON_FREQ:
            local_control.weapon_freq = atof(value);
	    break;

	  case PROMPT_MODE_INTERCEPT:
            object_num = net_parms.player_obj_num;
            obj_ptr = net_parms.player_obj_ptr;
            if(obj_ptr != NULL)
            {
                NetSendIntercept(
                    object_num, 
                    ((*value == '\0') ? "#off" : value) 
                );
            }
	    break;

	  case PROMPT_MODE_MESSAGE:
            object_num = net_parms.player_obj_num;
            obj_ptr = net_parms.player_obj_ptr;
            if(obj_ptr != NULL)
            {
                NetSendComMessage(
                    object_num,
                    -1,
                    obj_ptr->com_channel,
                    value
                );
            }
	    break;

	  case PROMPT_MODE_SERVER_CMD:
            if(net_parms.connection_state != CON_STATE_NOT_CONNECTED)
            {
                NetSendExec(value);
	    }
	    break;

	  case PROMPT_MODE_EXIT:
	    if(toupper(value[0]) == 'Y')
	    {
		/* Set global runlevel to 1 to begin shutting
		 * down nicly.
		 */
		runlevel = 1;
	    }
	    break;
	}

	/* Reset global prompt_mode. */
	bridge_win.prompt_mode = PROMPT_MODE_NONE;

	/* Unmap prompt. */
	PromptUnmap(display, &bridge_win.prompt);


	return;
}


void BridgeWarnWeaponsOffline(int object_num)
{
	MesgAdd(
 "Weapons are currently offline, press 'w' to bring them online.",
	    0
	);

	return;
}