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) 2012,2013, 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
  14  * as published by the Free Software Foundation; either version 2.1
  15  * of the License, or (at your option) any later version.
  16  *
  17  * GROMACS is distributed in the hope that it will be useful,
  18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * Lesser General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU Lesser General Public
  23  * License along with GROMACS; if not, see
  24  * http://www.gnu.org/licenses, or write to the Free Software Foundation,
  25  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA.
  26  *
  27  * If you want to redistribute modifications to GROMACS, please
  28  * consider that scientific software is very special. Version
  29  * control is crucial - bugs must be traceable. We will be happy to
  30  * consider code for inclusion in the official distribution, but
  31  * derived work must not be called official GROMACS. Details are found
  32  * in the README & COPYING files - if they are missing, get the
  33  * official version at http://www.gromacs.org.
  34  *
  35  * To help us fund GROMACS development, we humbly ask that you cite
  36  * the research papers on the package. Check out http://www.gromacs.org.
  37  */
  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     {
  92         fprintf(stderr, "Invalid button selection in MessageBox\n");
  93         exit(1);
  94     }
  95     nicon = 0;
  96     if (Flags & MB_ICONSTOP)
  97     {
  98         nicon++;
  99     }
 100     if (Flags & MB_ICONINFORMATION)
 101     {
 102         nicon++;
 103     }
 104     if (Flags & MB_ICONEXCLAMATION)
 105     {
 106         nicon++;
 107     }
 108     if (Flags & MB_ICONGMX)
 109     {
 110         nicon++;
 111     }
 112     if (nicon > 1)
 113     {
 114         gmx_fatal(FARGS, "More than one (%d) icon selected in MessageBox", nicon);
 115     }
 116     /* Input seems ok */
 117     bg = x11->bg;
 118     if (nicon > 0)
 119     {
 120         if (Flags & MB_ICONSTOP)
 121         {
 122             SetIcon(stop_bits, stop_width, stop_height, RED, bg);
 123         }
 124         if (Flags & MB_ICONINFORMATION)
 125         {
 126             SetIcon(info_bits, info_width, info_height, BLUE, bg);
 127         }
 128         if (Flags & MB_ICONEXCLAMATION)
 129         {
 130             SetIcon(alert_bits, alert_width, alert_height, GREEN, bg);
 131         }
 132         if (Flags & MB_ICONGMX)
 133         {
 134             SetIcon(gromacs_bits, gromacs_width, gromacs_height, BLUE, bg);
 135         }
 136     }
 137
 138     dlg = CreateDlg(x11, Parent, title, 0, 0, 0, 0, 3, x11->fg, bg, cb, data);
 139     x   = 2*OFFS_X;
 140     if (nicon > 0)
 141     {
 142         AddDlgItem(dlg, CreatePixmap
 143                        (x11, XCreatePixmapFromBitmapData
 144                            (x11->disp, dlg->win.self, icon_bits, icon_width, icon_height,
 145                            icon_fg, icon_bg, x11->depth),
 146                        ID_ICON, ID_BOX, 2*OFFS_X, 2*OFFS_Y, icon_width, icon_height, 0));
 147         x += QueryDlgItemW(dlg, ID_ICON)+2*OFFS_X;
 148     }
 149
 150     AddDlgItem(dlg, CreateStaticText(x11, nlines, lines, ID_TEXT, ID_BOX,
 151                                      x, 2*OFFS_Y, 0, 0, 0));
 152
 153     y = QueryDlgItemY(dlg, ID_TEXT)+QueryDlgItemH(dlg, ID_TEXT);
 154     if (nicon > 0)
 155     {
 156         int yi;
 157         yi = QueryDlgItemY(dlg, ID_ICON)+QueryDlgItemH(dlg, ID_ICON);
 158         if (yi > y)
 159         {
 160             SetDlgItemPos(dlg, ID_TEXT, x, 2*OFFS_Y+(yi-y)/2);
 161         }
 162         else
 163         {
 164             SetDlgItemPos(dlg, ID_ICON, 2*OFFS_X, 2*OFFS_Y+(y-yi)/2);
 165         }
 166         y = max(y, yi);
 167     }
 168     x    += QueryDlgItemW(dlg, ID_TEXT)+2*OFFS_X;
 169     y    += 2*OFFS_Y;
 170     width = (x-8*OFFS_X)/2;
 171
 172     if (((Flags & MB_OKCANCEL) == MB_OKCANCEL) ||
 173         ((Flags & MB_YESNO) == MB_YESNO))
 174     {
 175         x0 = 2*OFFS_X;
 176     }
 177     else
 178     {
 179         x0 = (x-width)/2;
 180     }
 181
 182 #define CB(name, butx, id) AddDlgItem(dlg, CreateButton(x11, name, \
 183                                                         TRUE, id, ID_BOX, \
 184                                                         butx, y, width, 0, 0))
 185     if (Flags & MB_OK)
 186     {
 187         CB("OK", x0, MB_OK);
 188     }
 189     if (Flags & MB_CANCEL)
 190     {
 191         CB("Cancel", x/2+2*OFFS_X, MB_CANCEL);
 192     }
 193     if (Flags & MB_YES)
 194     {
 195         CB("Yes", x0, MB_YES);
 196     }
 197     if (Flags & MB_NO)
 198     {
 199         CB("No", x/2+2*OFFS_X, MB_NO);
 200     }
 201
 202     SetDlgSize(dlg, x, y+2*OFFS_Y+
 203                QueryDlgItemH(dlg, (Flags & MB_OK) ? MB_OK : MB_YES), TRUE);
 204
 205     if (Flags & MB_SYSTEMMODAL)
 206     {
 207         nFlag = DLG_SYSTEMMODAL;
 208     }
 209     else if (Flags & MB_APPLMODAL)
 210     {
 211         nFlag = DLG_APPLMODAL;
 212     }
 213     else
 214     {
 215         nFlag = 0;
 216     }
 217     nFlag      = nFlag | DLG_FREEONBUTTON;
 218     dlg->flags = nFlag;
 219
 220     if (!(Flags & MB_DONTSHOW))
 221     {
 222         ShowDlg(dlg);
 223     }
 224
 225     return dlg;
 226 }