src/ngmx/xdlgitem.h

   1 /*
   2  * $Id$
   3  *
   4  *                This source code is part of
   5  *
   6  *                 G   R   O   M   A   C   S
   7  *
   8  *          GROningen MAchine for Chemical Simulations
   9  *
  10  *                        VERSION 3.1
  11  * Copyright (c) 1991-2001, University of Groningen, The Netherlands
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
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  17  * If you want to redistribute modifications, please consider that
  18  * scientific software is very special. Version control is crucial -
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  22  * files - if they are missing, get the official version at www.gromacs.org.
  23  *
  24  * To help us fund GROMACS development, we humbly ask that you cite
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  27  * For more info, check our website at http://www.gromacs.org
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  31  */
  32
  33 #ifndef _xdlgitem_h
  34 #define _xdlgitem_h
  35
  36 #include <typedefs.h>
  37 #include <Xstuff.h>
  38 #include <xutil.h>
  39 #include <x11.h>
  40
  41 #define XCARET  2
  42
  43 enum {
  44   ITEMOK, RBPRESSED, BNPRESSED, CBPRESSED, ETCHANGED, HELPPRESSED, ENTERPRESSED
  45 };
  46
  47 typedef int t_id;
  48
  49 typedef struct {
  50   bool bDefault;        /* This is the default button */
  51 } t_button;
  52
  53 typedef struct {
  54   bool bSelect;         /* Is this rb selected ? */
  55 } t_radiobutton;
  56
  57 typedef struct {
  58   bool bChecked;        /* Is this cb checked ? */
  59 } t_checkbox;
  60
  61 typedef struct {
  62   Pixmap pm;            /* The pixmap bits */
  63 } t_pixmap;
  64
  65 typedef struct {
  66   int  nlines;
  67   char **lines;
  68 } t_statictext;
  69
  70 typedef struct {
  71   int  buflen,strbegin; /* Length of the screen buf and begin of string  */
  72   int  pos/*,len*/;     /* Current length of the string and pos of caret */
  73                         /* Pos is relative to strbegin, and is the pos   */
  74                         /* in the window.                                */
  75   bool bChanged;
  76   char *buf;
  77 } t_edittext;
  78
  79 typedef struct {
  80   int  nitems;
  81   t_id *item;
  82 } t_groupbox;
  83
  84 typedef enum {
  85   edlgBN, edlgRB, edlgGB, edlgCB, edlgPM, edlgST, edlgET, edlgNR
  86 } edlgitem;
  87
  88 typedef struct t_dlgitem {
  89   t_windata     win;
  90   t_id          ID,GroupID;
  91   bool          bUseMon;
  92   char          *set,*get,*help;
  93   edlgitem      type;
  94   int           (*WndProc)(t_x11 *x11,struct t_dlgitem *dlgitem,XEvent *event);
  95   union {
  96     t_button      button;
  97     t_radiobutton radiobutton;
  98     t_groupbox    groupbox;
  99     t_checkbox    checkbox;
 100     t_pixmap      pixmap;
 101     t_statictext  statictext;
 102     t_edittext    edittext;
 103   } u;
 104 } t_dlgitem;
 105
 106 /*****************************
 107  *
 108  * Routines to create dialog items, all items have an id
 109  * which you can use to extract info. It is possible to have
 110  * multiple items with the same id but it may then not be possible
 111  * to extract information.
 112  * All routines take the position relative to the parent dlg
 113  * and the size and border width.
 114  * If the width and height are set to zero initially, they will
 115  * be calculated and set by the routine. With the dlgitem manipulation
 116  * routines listed below, the application can then move the items around
 117  * on the dlg box, and if wished resize them.
 118  *
 119  ****************************/
 120 extern t_dlgitem *CreateButton(t_x11 *x11, char *szLab,bool bDef,
 121                                t_id id,t_id groupid,
 122                                int x0,int y0,int w,int h,int bw);
 123
 124 extern t_dlgitem *CreateRadioButton(t_x11 *x11,
 125                                     char *szLab,bool bSet,t_id id,
 126                                     t_id groupid,
 127                                     int x0,int y0,int w,int h,int bw);
 128
 129 extern t_dlgitem *CreateGroupBox(t_x11 *x11,char *szLab,t_id id,
 130                                  int nitems, t_id items[],
 131                                  int x0,int y0,int w,int h,int bw);
 132
 133 extern t_dlgitem *CreateCheckBox(t_x11 *x11,char *szLab,
 134                                  bool bCheckedInitial,
 135                                  t_id id,t_id groupid,
 136                                  int x0,int y0,int w,int h,int bw);
 137
 138 extern t_dlgitem *CreatePixmap(t_x11 *x11,Pixmap pm,t_id id,t_id groupid,
 139                                int x0,int y0,int w,int h,int bw);
 140
 141 extern t_dlgitem *CreateStaticText(t_x11 *x11,
 142                                    int nlines,char **lines,t_id id,
 143                                    t_id groupid,
 144                                    int x0,int y0,int w,int h,int bw);
 145
 146 extern t_dlgitem *CreateEditText(t_x11 *x11,char *title,
 147                                  int screenbuf,char *buf, t_id id,t_id groupid,
 148                                  int x0,int y0,int w,int h,int bw);
 149
 150 extern void SetDlgitemOpts(t_dlgitem *dlgitem,bool bUseMon,
 151                            char *set, char *get, char *help);
 152
 153 #endif  /* _xdlgitem_h */