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/*
Copyright (C) 2000 The Exult Team
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 program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "Sign_gump.h"
#include "gamewin.h"
#include "game.h"
#include "actors.h"
/*
* Create a sign gump.
*/
Sign_gump::Sign_gump
(
int shapenum,
int nlines // # of text lines.
) : Gump(0, shapenum), num_lines(nlines), serpentine(false)
{
// THIS IS A HACK, but don't ask me why this is like this,
if (Game::get_game_type() == SERPENT_ISLE && shapenum==49)
{
// check for avatar read here
Main_actor *avatar = gwin->get_main_actor();
if (!avatar->get_flag(Obj_flags::read))
serpentine = true;
shapenum = game->get_shape("gumps/goldsign");
set_shape(shapenum);
set_pos(); // Recenter
}
if(shapenum==game->get_shape("gumps/woodsign"))
{
set_object_area(Rectangle(0, 4, 196, 92));
}
else if(shapenum==game->get_shape("gumps/tombstone"))
{
set_object_area(Rectangle(0, 8, 200, 112));
}
else if(shapenum==game->get_shape("gumps/goldsign"))
{
if (Game::get_game_type() == BLACK_GATE)
set_object_area(Rectangle(0, 4, 232, 96));
else // SI
set_object_area(Rectangle(4, 4, 312, 96));
}
else if (shapenum==game->get_shape("gumps/scroll"))
set_object_area(Rectangle(48, 30, 146, 118));
lines = new std::string[num_lines];
}
/*
* Delete sign.
*/
Sign_gump::~Sign_gump
(
)
{
delete [] lines;
}
/*
* Add a line of text.
*/
void Sign_gump::add_text
(
int line,
const std::string &txt
)
{
if (line < 0 || line >= num_lines)
return;
// check for avatar read here
Main_actor *avatar = gwin->get_main_actor();
if (!serpentine && avatar->get_flag(Obj_flags::read))
{
for (int i = 0; i < txt.size(); i++)
{
if (txt[i] == 40)
{
lines[line] += 'T';
lines[line] += 'H';
}
else if (txt[i] == 41)
{
lines[line] += 'E';
lines[line] += 'E';
}
else if (txt[i] == 42)
{
lines[line] += 'N';
lines[line] += 'G';
}
else if (txt[i] == 43)
{
lines[line] += 'E';
lines[line] += 'A';
}
else if (txt[i] == 44)
{
lines[line] += 'S';
lines[line] += 'T';
}
else if (txt[i] == '|')
{
lines[line] += ' ';
}
else if (txt[i] >= 'a')
lines[line] += txt[i] - 32;
else
lines[line] += txt[i];
}
}
else
{
lines[line] = txt;
}
}
/*
* Paint sign.
*/
void Sign_gump::paint
(
)
{
int font = 1; // Normal runes.
if (get_shapenum() == game->get_shape("gumps/goldsign"))
{
if (serpentine)
font = 10;
else
font = 6; // Embossed.
}
else if (serpentine)
font = 8;
// Get height of 1 line.
int lheight = sman->get_text_height(font);
// Get space between lines.
int lspace = (object_area.h - num_lines*lheight)/(num_lines + 1);
// Paint the gump itself.
paint_shape(x, y);
int ypos = y + object_area.y; // Where to paint next line.
for (int i = 0; i < num_lines; i++)
{
ypos += lspace;
if (lines[i].empty())
continue;
sman->paint_text(font, lines[i].c_str(),
x + object_area.x +
(object_area.w -
sman->get_text_width(font, lines[i].c_str()))/2,
ypos);
ypos += lheight;
}
gwin->set_painted();
}
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