src/ngmx/xmb.c

   1 /*
   2  * This file is part of the GROMACS molecular simulation package.
   3  *
   4  * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
   5  * Copyright (c) 2001-2004, The GROMACS development team,
   6  * check out http://www.gromacs.org for more information.
   7  * Copyright (c) 2012, by the GROMACS development team, led by
   8  * David van der Spoel, Berk Hess, Erik Lindahl, and including many
   9  * others, as listed in the AUTHORS file in the top-level source
  10  * directory and at http://www.gromacs.org.
  11  *
  12  * GROMACS is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU Lesser General Public License
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  38 #ifdef HAVE_CONFIG_H
  39 #include <config.h>
  40 #endif
  41
  42 #include <stdio.h>
  43 #include <stdlib.h>
  44 #include <string.h>
  45
  46 #include "typedefs.h"
  47 #include "macros.h"
  48 #include "Xstuff.h"
  49 #include "x11.h"
  50 #include "xdlg.h"
  51 #include "xmb.h"
  52 #include "gmx_fatal.h"
  53 #include "gromacs.bm"
  54 #include "stop.bm"
  55 #include "info.bm"
  56 #include "alert.bm"
  57
  58 #define ID_BOX     -3
  59 #define ID_ICON    -2
  60 #define ID_TEXT    -1
  61
  62 static bmchar *icon_bits=NULL;
  63 static int     icon_width=0;
  64 static int     icon_height=0;
  65 static unsigned long   icon_fg=0;
  66 static unsigned long   icon_bg=0;
  67
  68 void SetIcon(unsigned char *bits, int w, int h, unsigned long fg, unsigned long bg)
  69 {
  70   icon_bits=(bmchar *)bits;
  71   icon_width=w;
  72   icon_height=h;
  73   icon_fg=fg;
  74   icon_bg=bg;
  75 }
  76
  77 t_dlg *MessageBox(t_x11 *x11, Window Parent, const char *title,
  78                   int nlines, char ** lines, unsigned long Flags,
  79                   DlgCallback *cb, void *data)
  80 {
  81   t_dlg         *dlg;
  82   int           width,nicon;
  83   int           x,y,x0;
  84   unsigned long         nFlag;
  85   unsigned long         bg;
  86
  87   /* Check flags for inconsistencies */
  88   if (((Flags & MB_OK) && (Flags & MB_YES))     ||
  89       ((Flags & MB_NO) && (Flags & MB_CANCEL))  ||
  90       (!(Flags & MB_OK) && !(Flags & MB_YES))) {
  91     fprintf(stderr,"Invalid button selection in MessageBox\n");
  92     exit(1);
  93   }
  94   nicon=0;
  95   if (Flags & MB_ICONSTOP) nicon++;
  96   if (Flags & MB_ICONINFORMATION) nicon++;
  97   if (Flags & MB_ICONEXCLAMATION) nicon++;
  98   if (Flags & MB_ICONGMX) nicon++;
  99   if (nicon > 1)
 100     gmx_fatal(FARGS,"More than one (%d) icon selected in MessageBox",nicon);
 101   /* Input seems ok */
 102   bg=x11->bg;
 103   if (nicon > 0) {
 104     if (Flags & MB_ICONSTOP)
 105       SetIcon(stop_bits,stop_width,stop_height,RED,bg);
 106     if (Flags & MB_ICONINFORMATION)
 107       SetIcon(info_bits,info_width,info_height,BLUE,bg);
 108     if (Flags & MB_ICONEXCLAMATION)
 109       SetIcon(alert_bits,alert_width,alert_height,GREEN,bg);
 110     if (Flags & MB_ICONGMX)
 111       SetIcon(gromacs_bits,gromacs_width,gromacs_height,BLUE,bg);
 112   }
 113
 114   dlg=CreateDlg(x11,Parent,title,0,0,0,0,3,x11->fg,bg,cb,data);
 115   x=2*OFFS_X;
 116   if (nicon > 0) {
 117     AddDlgItem(dlg,CreatePixmap
 118                (x11,XCreatePixmapFromBitmapData
 119                 (x11->disp,dlg->win.self,icon_bits,icon_width,icon_height,
 120                  icon_fg,icon_bg,x11->depth),
 121                 ID_ICON,ID_BOX,2*OFFS_X,2*OFFS_Y,icon_width,icon_height,0));
 122     x+=QueryDlgItemW(dlg,ID_ICON)+2*OFFS_X;
 123   }
 124
 125   AddDlgItem(dlg,CreateStaticText(x11,nlines,lines,ID_TEXT,ID_BOX,
 126                                   x,2*OFFS_Y,0,0,0));
 127
 128   y=QueryDlgItemY(dlg,ID_TEXT)+QueryDlgItemH(dlg,ID_TEXT);
 129   if (nicon > 0) {
 130     int yi;
 131     yi=QueryDlgItemY(dlg,ID_ICON)+QueryDlgItemH(dlg,ID_ICON);
 132     if (yi > y)
 133       SetDlgItemPos(dlg,ID_TEXT,x,2*OFFS_Y+(yi-y)/2);
 134     else
 135       SetDlgItemPos(dlg,ID_ICON,2*OFFS_X,2*OFFS_Y+(y-yi)/2);
 136     y=max(y,yi);
 137   }
 138   x+=QueryDlgItemW(dlg,ID_TEXT)+2*OFFS_X;
 139   y+=2*OFFS_Y;
 140   width=(x-8*OFFS_X)/2;
 141
 142   if (((Flags & MB_OKCANCEL) == MB_OKCANCEL) ||
 143       ((Flags & MB_YESNO) == MB_YESNO))
 144     x0=2*OFFS_X;
 145   else
 146     x0=(x-width)/2;
 147
 148 #define CB(name,butx,id) AddDlgItem(dlg,CreateButton(x11,name,\
 149                                                      TRUE,id,ID_BOX,\
 150                                                      butx,y,width,0,0))
 151   if (Flags & MB_OK) CB("OK",x0,MB_OK);
 152   if (Flags & MB_CANCEL) CB("Cancel",x/2+2*OFFS_X,MB_CANCEL);
 153   if (Flags & MB_YES) CB("Yes",x0,MB_YES);
 154   if (Flags & MB_NO) CB("No",x/2+2*OFFS_X,MB_NO);
 155
 156   SetDlgSize(dlg,x,y+2*OFFS_Y+
 157              QueryDlgItemH(dlg,(Flags & MB_OK) ? MB_OK : MB_YES),TRUE);
 158
 159   if (Flags & MB_SYSTEMMODAL)
 160     nFlag=DLG_SYSTEMMODAL;
 161   else if (Flags & MB_APPLMODAL)
 162     nFlag=DLG_APPLMODAL;
 163   else
 164     nFlag=0;
 165   nFlag=nFlag | DLG_FREEONBUTTON;
 166   dlg->flags=nFlag;
 167
 168   if (!(Flags & MB_DONTSHOW))
 169     ShowDlg(dlg);
 170
 171   return dlg;
 172 }