src/ngmx/xmb.c

   1 /*
   2  *
   3  *                This source code is part of
   4  *
   5  *                 G   R   O   M   A   C   S
   6  *
   7  *          GROningen MAchine for Chemical Simulations
   8  *
   9  *                        VERSION 3.2.0
  10  * Written by David van der Spoel, Erik Lindahl, Berk Hess, and others.
  11  * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
  12  * Copyright (c) 2001-2004, The GROMACS development team,
  13  * check out http://www.gromacs.org for more information.
  14
  15  * This program is free software; you can redistribute it and/or
  16  * modify it under the terms of the GNU General Public License
  17  * as published by the Free Software Foundation; either version 2
  18  * of the License, or (at your option) any later version.
  19  *
  20  * If you want to redistribute modifications, please consider that
  21  * scientific software is very special. Version control is crucial -
  22  * bugs must be traceable. We will be happy to consider code for
  23  * inclusion in the official distribution, but derived work must not
  24  * be called official GROMACS. Details are found in the README & COPYING
  25  * files - if they are missing, get the official version at www.gromacs.org.
  26  *
  27  * To help us fund GROMACS development, we humbly ask that you cite
  28  * the papers on the package - you can find them in the top README file.
  29  *
  30  * For more info, check our website at http://www.gromacs.org
  31  *
  32  * And Hey:
  33  * Gyas ROwers Mature At Cryogenic Speed
  34  */
  35 #ifdef HAVE_CONFIG_H
  36 #include <config.h>
  37 #endif
  38
  39 #include <stdio.h>
  40 #include <stdlib.h>
  41 #include <string.h>
  42
  43 #include "typedefs.h"
  44 #include "macros.h"
  45 #include "Xstuff.h"
  46 #include "x11.h"
  47 #include "xdlg.h"
  48 #include "xmb.h"
  49 #include "gmx_fatal.h"
  50 #include "gromacs.bm"
  51 #include "stop.bm"
  52 #include "info.bm"
  53 #include "alert.bm"
  54
  55 #define ID_BOX     -3
  56 #define ID_ICON    -2
  57 #define ID_TEXT    -1
  58
  59 static bmchar *icon_bits=NULL;
  60 static int     icon_width=0;
  61 static int     icon_height=0;
  62 static unsigned long   icon_fg=0;
  63 static unsigned long   icon_bg=0;
  64
  65 void SetIcon(unsigned char *bits, int w, int h, unsigned long fg, unsigned long bg)
  66 {
  67   icon_bits=(bmchar *)bits;
  68   icon_width=w;
  69   icon_height=h;
  70   icon_fg=fg;
  71   icon_bg=bg;
  72 }
  73
  74 t_dlg *MessageBox(t_x11 *x11, Window Parent, const char *title,
  75                   int nlines, char ** lines, unsigned long Flags,
  76                   DlgCallback *cb, void *data)
  77 {
  78   t_dlg         *dlg;
  79   int           width,nicon;
  80   int           x,y,x0;
  81   unsigned long         nFlag;
  82   unsigned long         bg;
  83
  84   /* Check flags for inconsistencies */
  85   if (((Flags & MB_OK) && (Flags & MB_YES))     ||
  86       ((Flags & MB_NO) && (Flags & MB_CANCEL))  ||
  87       (!(Flags & MB_OK) && !(Flags & MB_YES))) {
  88     fprintf(stderr,"Invalid button selection in MessageBox\n");
  89     exit(1);
  90   }
  91   nicon=0;
  92   if (Flags & MB_ICONSTOP) nicon++;
  93   if (Flags & MB_ICONINFORMATION) nicon++;
  94   if (Flags & MB_ICONEXCLAMATION) nicon++;
  95   if (Flags & MB_ICONGMX) nicon++;
  96   if (nicon > 1)
  97     gmx_fatal(FARGS,"More than one (%d) icon selected in MessageBox",nicon);
  98   /* Input seems ok */
  99   bg=x11->bg;
 100   if (nicon > 0) {
 101     if (Flags & MB_ICONSTOP)
 102       SetIcon(stop_bits,stop_width,stop_height,RED,bg);
 103     if (Flags & MB_ICONINFORMATION)
 104       SetIcon(info_bits,info_width,info_height,BLUE,bg);
 105     if (Flags & MB_ICONEXCLAMATION)
 106       SetIcon(alert_bits,alert_width,alert_height,GREEN,bg);
 107     if (Flags & MB_ICONGMX)
 108       SetIcon(gromacs_bits,gromacs_width,gromacs_height,BLUE,bg);
 109   }
 110
 111   dlg=CreateDlg(x11,Parent,title,0,0,0,0,3,x11->fg,bg,cb,data);
 112   x=2*OFFS_X;
 113   if (nicon > 0) {
 114     AddDlgItem(dlg,CreatePixmap
 115                (x11,XCreatePixmapFromBitmapData
 116                 (x11->disp,dlg->win.self,icon_bits,icon_width,icon_height,
 117                  icon_fg,icon_bg,x11->depth),
 118                 ID_ICON,ID_BOX,2*OFFS_X,2*OFFS_Y,icon_width,icon_height,0));
 119     x+=QueryDlgItemW(dlg,ID_ICON)+2*OFFS_X;
 120   }
 121
 122   AddDlgItem(dlg,CreateStaticText(x11,nlines,lines,ID_TEXT,ID_BOX,
 123                                   x,2*OFFS_Y,0,0,0));
 124
 125   y=QueryDlgItemY(dlg,ID_TEXT)+QueryDlgItemH(dlg,ID_TEXT);
 126   if (nicon > 0) {
 127     int yi;
 128     yi=QueryDlgItemY(dlg,ID_ICON)+QueryDlgItemH(dlg,ID_ICON);
 129     if (yi > y)
 130       SetDlgItemPos(dlg,ID_TEXT,x,2*OFFS_Y+(yi-y)/2);
 131     else
 132       SetDlgItemPos(dlg,ID_ICON,2*OFFS_X,2*OFFS_Y+(y-yi)/2);
 133     y=max(y,yi);
 134   }
 135   x+=QueryDlgItemW(dlg,ID_TEXT)+2*OFFS_X;
 136   y+=2*OFFS_Y;
 137   width=(x-8*OFFS_X)/2;
 138
 139   if (((Flags & MB_OKCANCEL) == MB_OKCANCEL) ||
 140       ((Flags & MB_YESNO) == MB_YESNO))
 141     x0=2*OFFS_X;
 142   else
 143     x0=(x-width)/2;
 144
 145 #define CB(name,butx,id) AddDlgItem(dlg,CreateButton(x11,name,\
 146                                                      TRUE,id,ID_BOX,\
 147                                                      butx,y,width,0,0))
 148   if (Flags & MB_OK) CB("OK",x0,MB_OK);
 149   if (Flags & MB_CANCEL) CB("Cancel",x/2+2*OFFS_X,MB_CANCEL);
 150   if (Flags & MB_YES) CB("Yes",x0,MB_YES);
 151   if (Flags & MB_NO) CB("No",x/2+2*OFFS_X,MB_NO);
 152
 153   SetDlgSize(dlg,x,y+2*OFFS_Y+
 154              QueryDlgItemH(dlg,(Flags & MB_OK) ? MB_OK : MB_YES),TRUE);
 155
 156   if (Flags & MB_SYSTEMMODAL)
 157     nFlag=DLG_SYSTEMMODAL;
 158   else if (Flags & MB_APPLMODAL)
 159     nFlag=DLG_APPLMODAL;
 160   else
 161     nFlag=0;
 162   nFlag=nFlag | DLG_FREEONBUTTON;
 163   dlg->flags=nFlag;
 164
 165   if (!(Flags & MB_DONTSHOW))
 166     ShowDlg(dlg);
 167
 168   return dlg;
 169 }