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Annotation of freem/src/mwapi_window.c, revision 1.1.1.1

1.1       snw         1: /*
                      2:  *                            *
                      3:  *                           * *
                      4:  *                          *   *
                      5:  *                     ***************
                      6:  *                      * *       * *
                      7:  *                       *  MUMPS  *
                      8:  *                      * *       * *
                      9:  *                     ***************
                     10:  *                          *   *
                     11:  *                           * *
                     12:  *                            *
                     13:  *
                     14:  *   mwapi_window.c
                     15:  *    mwapi window support
                     16:  *
                     17:  *  
                     18:  *   Author: Serena Willis <jpw@coherent-logic.com>
                     19:  *    Copyright (C) 1998 MUG Deutschland
                     20:  *    Copyright (C) 2014, 2020, 2021 Coherent Logic Development LLC
                     21:  *
                     22:  *
                     23:  *   This file is part of FreeM.
                     24:  *
                     25:  *   FreeM is free software: you can redistribute it and/or modify
                     26:  *   it under the terms of the GNU Affero Public License as published by
                     27:  *   the Free Software Foundation, either version 3 of the License, or
                     28:  *   (at your option) any later version.
                     29:  *
                     30:  *   FreeM is distributed in the hope that it will be useful,
                     31:  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
                     32:  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     33:  *   GNU Affero Public License for more details.
                     34:  *
                     35:  *   You should have received a copy of the GNU Affero Public License
                     36:  *   along with FreeM.  If not, see <https://www.gnu.org/licenses/>.
                     37:  *
                     38:  **/
                     39: 
                     40: #include "config.h"
                     41: 
                     42: #if defined(HAVE_MWAPI_MOTIF)
                     43: 
                     44: #include <stdlib.h>
                     45: 
                     46: #include "mpsdef0.h"
                     47: #include "mwapi_window.h"
                     48: #include "mwapi_event.h"
                     49: 
                     50: mwapi_window *mwapi_win_head;
                     51: 
                     52: void mwapi_foreach(void (*callback)(mwapi_window *))
                     53: {
                     54:     mwapi_window *t;
                     55: 
                     56:     for (t = mwapi_win_head; t != NULL; t = t->next) {
                     57:         (*callback)(t);
                     58:     }   
                     59: }
                     60: 
                     61: int mwapi_win_count(void)
                     62: {
                     63:     mwapi_window *t;
                     64:     int c = 0;
                     65: 
                     66:     for (t = mwapi_win_head; t != NULL; t = t->next) c++;
                     67: 
                     68:     return c;
                     69: }
                     70: 
                     71: 
                     72: void mwapi_win_show_all(void)
                     73: {
                     74:     mwapi_foreach (&mwapi_win_show);
                     75: }
                     76: 
                     77: void mwapi_win_show(mwapi_window *win)
                     78: {
                     79:     
                     80:     if (!win->win_visible) {
                     81: 
                     82:         mwapi_event *destroy_ev = mwapi_event_new ("CLOSE", win->window_name, win->window);       
                     83:         mwapi_wire_event (destroy_ev, "CLOSE^%MWAPI.EVENT.DEFAULT");
                     84:         
                     85:         //gtk_widget_show_all (win->window);
                     86:         
                     87:         win->win_visible = TRUE;
                     88:         
                     89:     }
                     90: 
                     91:     return;
                     92: }
                     93: 
                     94: mwapi_window *mwapi_win_get(char *window_name)
                     95: {
                     96:     
                     97:     mwapi_window *t;
                     98: 
                     99:     for (t = mwapi_win_head; t != NULL; t = t->next) {
                    100: 
                    101:         if (stcmp (t->window_name, window_name) == 0) {
                    102:             return t;
                    103:         }   
                    104:         
                    105:     }
                    106: 
                    107:     /* this window does not yet exist. create it. */
                    108:     t = (mwapi_window *) malloc (sizeof (mwapi_window));
                    109:     NULLPTRCHK(t,"win_get");
                    110: 
                    111:     stcpy (t->window_name, window_name);
                    112: 
                    113:     //t->window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
                    114:     t->win_visible = FALSE;
                    115:     
                    116:     t->next = mwapi_win_head;
                    117:     mwapi_win_head = t;
                    118: 
                    119:     return t;
                    120:     
                    121: }
                    122: #endif