112 lines
2.5 KiB
C
112 lines
2.5 KiB
C
/*
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THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
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SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
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END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
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IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
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SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
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FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
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CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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#pragma off (unreferenced)
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static char rcsid[] = "$Id: barbox.c,v 1.1.1.1 2001-01-19 03:30:15 bradleyb Exp $";
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#pragma on (unreferenced)
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#include <stdio.h>
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#include <stdarg.h>
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#include "fix.h"
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#include "types.h"
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#include "gr.h"
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#include "ui.h"
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#include "key.h"
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static UI_WINDOW * wnd = NULL;
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static int bar_width, bar_height, bar_x, bar_y, bar_maxlength;
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void ui_barbox_open( char * text, int length )
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{
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grs_font * temp_font;
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short text_width, text_height, avg;
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int w,h, width, height, xc, yc, x, y;
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w = grd_curscreen->sc_w;
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h = grd_curscreen->sc_h;
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width = w/3;
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bar_maxlength = length;
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if ( w < 640 ) {
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temp_font = grd_curscreen->sc_canvas.cv_font;
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grd_curscreen->sc_canvas.cv_font = ui_small_font;
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}
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gr_get_string_size(text, &text_width, &text_height, &avg );
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text_width += avg*6;
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text_width += 10;
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if (text_width > width )
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width = text_width;
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height = text_height;
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height += 30;
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xc = w/2;
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yc = h/2;
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x = xc - width/2;
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y = yc - height/2;
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if (x < 0 ) x = 0;
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if ( (x+width-1) >= w ) x = w - width;
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if (y < 0 ) y = 0;
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if ( (y+height-1) >= h ) y = h - height;
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wnd = ui_open_window( x, y, width, height, WIN_DIALOG );
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y = 5 + text_height/2 ;
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ui_string_centered( width/2, y, text );
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y = 10 + text_height;
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bar_width = width - 15;
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bar_height = 10;
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bar_x = (width/2) - (bar_width/2);
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bar_y = height - 15;
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ui_draw_line_in( bar_x-2, bar_y-2, bar_x+bar_width+1, bar_y+bar_height+1 );
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grd_curscreen->sc_canvas.cv_font = temp_font;
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}
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int ui_barbox_update( int position )
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{
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int spos;
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spos = (position * bar_width)/bar_maxlength;
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gr_set_current_canvas( wnd->canvas );
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ui_mouse_hide();
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gr_setcolor( BM_XRGB(0,0,10));
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gr_rect( bar_x, bar_y, bar_x+spos-1, bar_y+bar_height-1 );
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ui_mouse_show();
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ui_mouse_process();
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}
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void ui_barbox_close()
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{
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if (wnd)
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ui_close_window(wnd);
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}
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