116 lines
2.6 KiB
C
116 lines
2.6 KiB
C
![]() |
/* $Id: number.c,v 1.1.1.1 2006/03/17 19:52:22 zicodxx Exp $ */
|
||
|
/*
|
||
|
THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
|
||
|
SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
|
||
|
END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
|
||
|
ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
|
||
|
IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
|
||
|
SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
|
||
|
FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
|
||
|
CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
|
||
|
AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
|
||
|
COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
|
||
|
*/
|
||
|
|
||
|
#ifdef RCS
|
||
|
static char rcsid[] = "$Id: number.c,v 1.1.1.1 2006/03/17 19:52:22 zicodxx Exp $";
|
||
|
#endif
|
||
|
|
||
|
#include <stdio.h>
|
||
|
#include <stdarg.h>
|
||
|
|
||
|
#include "fix.h"
|
||
|
#include "pstypes.h"
|
||
|
#include "gr.h"
|
||
|
#include "ui.h"
|
||
|
|
||
|
#define TEXT_EXTRA_HEIGHT 5
|
||
|
|
||
|
double ui_input_number( short xc, short yc, char * text, double OrgNumber )
|
||
|
{
|
||
|
UI_WINDOW * wnd;
|
||
|
UI_GADGET_INPUTBOX * InputBox;
|
||
|
|
||
|
int text_width, text_height, avg;
|
||
|
short box_width, box_height, width, height, x, y;
|
||
|
short w, h;
|
||
|
char string[100];
|
||
|
|
||
|
sprintf( string, "%f", OrgNumber );
|
||
|
|
||
|
box_width = box_height = 0;
|
||
|
|
||
|
gr_set_current_canvas( &grd_curscreen->sc_canvas );
|
||
|
|
||
|
box_width = 8*20;
|
||
|
box_height = 20;
|
||
|
|
||
|
gr_get_string_size(text, &text_width, &text_height, &avg );
|
||
|
|
||
|
width = box_width + 50;
|
||
|
|
||
|
text_width += avg*6;
|
||
|
text_width += 10;
|
||
|
|
||
|
if (text_width > width )
|
||
|
width = text_width;
|
||
|
|
||
|
height = text_height;
|
||
|
height += box_height;
|
||
|
height += 4*5;
|
||
|
|
||
|
// Center X and Y
|
||
|
w = grd_curscreen->sc_w;
|
||
|
h = grd_curscreen->sc_h;
|
||
|
|
||
|
if ( xc == -1 ) xc = Mouse.x;
|
||
|
if ( yc == -1 ) yc = Mouse.y - box_height/2;
|
||
|
if ( xc == -2 ) xc = w/2;
|
||
|
if ( yc == -2 ) yc = h/2;
|
||
|
|
||
|
x = xc - width/2;
|
||
|
y = yc - height/2;
|
||
|
|
||
|
// Make sure that we're onscreen
|
||
|
if (x < 0 ) x = 0;
|
||
|
if ( (x+width-1) >= w ) x = w - width;
|
||
|
if (y < 0 ) y = 0;
|
||
|
if ( (y+height-1) >= h ) y = h - height;
|
||
|
|
||
|
|
||
|
wnd = ui_open_window( x, y, width, height, WIN_DIALOG );
|
||
|
|
||
|
y = TEXT_EXTRA_HEIGHT + text_height/2 - 1;
|
||
|
|
||
|
ui_string_centered( width/2, y, text );
|
||
|
|
||
|
y = 2*TEXT_EXTRA_HEIGHT + text_height;
|
||
|
|
||
|
y = height - TEXT_EXTRA_HEIGHT - box_height-10;
|
||
|
|
||
|
InputBox = ui_add_gadget_inputbox( wnd, 10, y, 20, 20, string );
|
||
|
|
||
|
ui_gadget_calc_keys(wnd);
|
||
|
|
||
|
//key_flush();
|
||
|
|
||
|
wnd->keyboard_focus_gadget = (UI_GADGET *)InputBox;
|
||
|
|
||
|
while(1)
|
||
|
{
|
||
|
ui_mega_process();
|
||
|
ui_window_do_gadgets(wnd);
|
||
|
|
||
|
if (InputBox->pressed) break;
|
||
|
}
|
||
|
|
||
|
ui_close_window(wnd);
|
||
|
|
||
|
OrgNumber = atof(InputBox->text);
|
||
|
|
||
|
return OrgNumber;
|
||
|
|
||
|
}
|
||
|
|
||
|
|