src/programs/view/xdlg.h

   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  * Copyright (c) 2013,2019, by the GROMACS development team, led by
   7  * Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
   8  * and including many others, as listed in the AUTHORS file in the
   9  * top-level source directory and at http://www.gromacs.org.
  10  *
  11  * GROMACS is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU Lesser General Public License
  13  * as published by the Free Software Foundation; either version 2.1
  14  * of the License, or (at your option) any later version.
  15  *
  16  * GROMACS is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  19  * Lesser General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU Lesser General Public
  22  * License along with GROMACS; if not, see
  23  * http://www.gnu.org/licenses, or write to the Free Software Foundation,
  24  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA.
  25  *
  26  * If you want to redistribute modifications to GROMACS, please
  27  * consider that scientific software is very special. Version
  28  * control is crucial - bugs must be traceable. We will be happy to
  29  * consider code for inclusion in the official distribution, but
  30  * derived work must not be called official GROMACS. Details are found
  31  * in the README & COPYING files - if they are missing, get the
  32  * official version at http://www.gromacs.org.
  33  *
  34  * To help us fund GROMACS development, we humbly ask that you cite
  35  * the research papers on the package. Check out http://www.gromacs.org.
  36  */
  37
  38 #ifndef _xdlg_h
  39 #define _xdlg_h
  40
  41 #include "xdlgitem.h"
  42
  43 #define DLG_SHOW (1 << 0)
  44 #define DLG_HIDE (1 << 1)
  45 #define DLG_SHOWANDHIDE (DLG_SHOW | DLG_HIDE)
  46 #define DLG_SYSTEMMODAL (1 << 2)
  47 #define DLG_APPLMODAL (1 << 3)
  48 #define DLG_HIDEONBUTTON (1 << 4)
  49 #define DLG_FREEONBUTTON (1 << 5)
  50
  51 enum
  52 {
  53     DLG_SET,
  54     DLG_EXIT
  55 };
  56
  57 typedef void DlgCallback(t_x11* x11, int dlg_mess, int item_id, char* set, void* data);
  58 /* User function that can be called by the dialog box. All setting of
  59  * check-boxes and radio-buttons etc., is done by the dialog manager,
  60  * the user can let himself be informed about mouse activity also.
  61  */
  62
  63 typedef struct
  64 {
  65     t_x11*        x11;        /* All about X                */
  66     t_windata     win;        /* The position and size of the window    */
  67     char*         title;      /* Window name                */
  68     Window        wDad;       /* The parent window          */
  69     unsigned int  xmax, ymax; /* Dimensions of parent window        */
  70     unsigned long flags;      /* Flags for display          */
  71     unsigned long fg, bg;     /* The colours                */
  72     bool          bPop;       /* Should we pop the mouse back   */
  73     bool          bGrab;      /* Have we grabbed the mouse ?        */
  74     int           nitem;      /* The number of items            */
  75     t_dlgitem**   dlgitem;    /* The array of item pointers         */
  76     DlgCallback*  cb;         /* User call back function                */
  77     void*         data;       /* User data                              */
  78 } t_dlg;
  79
  80 /*****************************
  81  *
  82  * Routine to create the DLG structure, returns NULL on failure
  83  * cb and data may be NULL.
  84  *
  85  ****************************/
  86 t_dlg* CreateDlg(t_x11* x11, Window Parent, const char* title, int x0, int y0, int w, int h, int bw, DlgCallback* cb, void* data);
  87
  88 /*****************************
  89  *
  90  * Routine to add an item to the dialog box
  91  * The pointer to the item is copied to the dlg struct,
  92  * the item itself may not be freed until the dlg is done with
  93  *
  94  ****************************/
  95 void AddDlgItem(t_dlg* dlg, t_dlgitem* item);
  96
  97 void AddDlgItems(t_dlg* dlg, int nitem, t_dlgitem* item[]);
  98
  99 /*****************************
 100  *
 101  * Routines to manipulate items on a dialog box
 102  * They return true on succes, false otherwise
 103  * false will mean most of the time, that item id was not found
 104  *
 105  ****************************/
 106 bool QueryDlgItemSize(t_dlg* dlg, t_id id, int* w, int* h);
 107
 108 bool QueryDlgItemPos(t_dlg* dlg, t_id id, int* x0, int* y0);
 109
 110 int QueryDlgItemX(t_dlg* dlg, t_id id);
 111
 112 int QueryDlgItemY(t_dlg* dlg, t_id id);
 113
 114 int QueryDlgItemW(t_dlg* dlg, t_id id);
 115
 116 int QueryDlgItemH(t_dlg* dlg, t_id id);
 117
 118 bool SetDlgItemSize(t_dlg* dlg, t_id id, int w, int h);
 119
 120 bool SetDlgItemPos(t_dlg* dlg, t_id id, int x0, int y0);
 121
 122 void SetDlgSize(t_dlg* dlg, int w, int h, bool bAutoPosition);
 123
 124 /*****************************
 125  *
 126  * Routines to extract information from the dlg proc
 127  * after dlg is exec'ed
 128  *
 129  ****************************/
 130 bool IsCBChecked(t_dlg* dlg, t_id id);
 131
 132 t_id RBSelected(t_dlg* dlg, int gid);
 133
 134 int EditTextLen(t_dlg* dlg, t_id id);
 135
 136 char* EditText(t_dlg* dlg, t_id id);
 137
 138 /*****************************
 139  *
 140  * Routines to do internal things
 141  *
 142  ****************************/
 143 t_dlgitem* FindWin(t_dlg* dlg, Window win);
 144
 145 t_dlgitem* FindItem(t_dlg* dlg, t_id id);
 146
 147 void HelpDlg(t_dlg* dlg);
 148
 149 void HelpNow(t_dlg* dlg, t_dlgitem* dlgitem);
 150
 151 void NoHelp(t_dlg* dlg);
 152
 153 /*****************************
 154  *
 155  * Exececute the dialog box procedure
 156  * Returns when a button is pushed.
 157  * return value is the ID of the button
 158  *
 159  ****************************/
 160 void ShowDlg(t_dlg* dlg);
 161
 162 void HideDlg(t_dlg* dlg);
 163
 164 void FreeDlgItem(t_dlg* dlg, t_id id);
 165
 166 void FreeDlg(t_dlg* dlg);
 167
 168 #endif /* _xdlg_h */