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/*
Copyright (C) 2001 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 "Text_button.h"
#include "gamewin.h"
#include "font.h"
#include "iwin8.h"
#include "Gump.h"
#define TB_FONTNUM 2
// Palette Indices
#define TB_OUTER_BORDER 133
#define TB_OUTER_BORDER_CORNER 142
#define TB_OUTER_BORDER_PUSHED_TOP 144
#define TB_OUTER_BORDER_PUSHED_LEFT 140
#define TB_INNER_BORDER_HIGHLIGHT 138
#define TB_INNER_BORDER_LOWLIGHT 142
#define TB_INNER_BORDER_CORNER 141
#define TB_INNER_BORDER_TR_HIGH 137
#define TB_INNER_BORDER_TR_CORNER 138
#define TB_INNER_BORDER_BL_CORNER 144
#define TB_BACKGROUND 140
#define TB_RT_HIGHLIGHT 139
Text_button::Text_button(Gump *p, const std::string &str, int x, int y, int w, int h)
: Gump_button(p, 0, x, y, SF_OTHER), text(str), width(w), height(h)
{
init();
}
void Text_button::init()
{
// Must be at least 11 units high
if (height < 11) height = 11;
// Text y is based on gump height of 11
text_y = 2 + (height - 11)/2;
// We will get the text width
int text_width = sman->get_font(TB_FONTNUM)->get_text_width(
text.c_str());
if (width < text_width + 4) width = text_width + 4;
// We want to find the starting point for the text (horizontal)
text_x = (width - text_width) >> 1;
}
void Text_button::paint()
{
Image_window8 *iwin = gwin->get_win();
int offset = 0;
int px = x;
int py = y;
if (parent)
{
px += parent->get_x();
py += parent->get_y();
}
// The the push dependant edges
if (pushed)
{
// Top left corner
iwin->fill8(TB_OUTER_BORDER_CORNER, 1, 1, px, py);
// Bottom left corner
iwin->fill8(TB_OUTER_BORDER_CORNER, 1, 1, px, py+height-1);
// Top right corner
iwin->fill8(TB_OUTER_BORDER_CORNER, 1, 1, px+width-1, py);
// Top edge
iwin->fill8(TB_OUTER_BORDER_PUSHED_TOP, width-2, 1, px+1, py);
// Left edge
iwin->fill8(TB_OUTER_BORDER_PUSHED_TOP, 1, height-2, px, py+1);
offset = 1;
}
else
{
// Bottom right corner
iwin->fill8(TB_OUTER_BORDER_CORNER, 1, 1, px+width-1, py+height-1);
// Bottom left corner
iwin->fill8(TB_OUTER_BORDER_CORNER, 1, 1, px, py+height-1);
// Top right corner
iwin->fill8(TB_OUTER_BORDER_CORNER, 1, 1, px+width-1, py+height-1);
// Bottom edge
iwin->fill8(TB_OUTER_BORDER, width-2, 1, px+1, py+height-1);
// Right edge
iwin->fill8(TB_OUTER_BORDER, 1, height-2, px+width-1, py+1);
}
// 'Outer' Top and Left Edges
// Top left corner
iwin->fill8(TB_OUTER_BORDER_CORNER, 1, 1, px+offset, py+offset);
// Top edge
iwin->fill8(TB_OUTER_BORDER, width-2, 1, px+1+offset, py+offset);
// Left edge
iwin->fill8(TB_OUTER_BORDER, 1, height-2, px+offset, py+1+offset);
// 'Inner' Edges
// Top left corner
iwin->fill8(TB_INNER_BORDER_CORNER, 1, 1, px+offset+1, py+offset+1);
// Top Right corner
iwin->fill8(TB_INNER_BORDER_TR_CORNER, 1, 1, px+width+offset-2, py+offset+1);
// Top Right Highlight 1
iwin->fill8(TB_INNER_BORDER_TR_HIGH, 1, 1, px+width+offset-3, py+offset+1);
// Top Right Highlight 1
iwin->fill8(TB_INNER_BORDER_TR_HIGH, 1, 1, px+width+offset-2, py+offset+2);
// Bottom left corner
iwin->fill8(TB_INNER_BORDER_BL_CORNER, 1, 1, px+offset+1, py+height+offset-2);
// Top edge
iwin->fill8(TB_INNER_BORDER_HIGHLIGHT, width-5, 1, px+2+offset, py+offset+1);
// Left edge
iwin->fill8(TB_INNER_BORDER_LOWLIGHT, 1, height-4, px+offset+1, py+2+offset);
// Right edge
iwin->fill8(TB_INNER_BORDER_HIGHLIGHT, 1, height-5, px+width+offset-2, py+3+offset);
// Bottom edge
iwin->fill8(TB_INNER_BORDER_LOWLIGHT, width-4, 1, px+2+offset, py+height+offset-2);
// Background Fill
iwin->fill8(TB_BACKGROUND, width-4, height-4, px+2+offset, py+2+offset);
// Top Right Highligh on Background
iwin->fill8(TB_RT_HIGHLIGHT, 1, 1, px+width+offset-3, py+offset+2);
sman->paint_text(TB_FONTNUM, text.c_str(), px+text_x+offset,
py+text_y+offset);
}
int Text_button::on_widget(int mx, int my)
{
int px = x;
int py = y;
if (parent)
{
px += parent->get_x();
py += parent->get_y();
}
if (mx < px || mx >= px + width) return 0;
if (my < py || my >= py + height) return 0;
return 1;
}
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