1 /* Copyright (C) 1992-1998 The Geometry Center
2 * Copyright (C) 1998-2000 Stuart Levy, Tamara Munzner, Mark Phillips
3 *
4 * This file is part of Geomview.
5 *
6 * Geomview is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU Lesser General Public License as published
8 * by the Free Software Foundation; either version 2, or (at your option)
9 * any later version.
10 *
11 * Geomview is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with Geomview; see the file COPYING. If not, write
18 * to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139,
19 * USA, or visit http://www.gnu.org.
20 */
21
22 #if HAVE_CONFIG_H
23 # include "config.h"
24 #endif
25
26 #if 0
27 static char copyright[] = "Copyright (C) 1992-1998 The Geometry Center\n\
28 Copyright (C) 1998-2000 Stuart Levy, Tamara Munzner, Mark Phillips";
29 #endif
30
31 #include "mibload.h"
32 #include "mibwidgets.h"
33
34 extern Display *dpy;
35 extern GC mib_gc;
36
37 /* Code for TextBox */
38 /*****************************************************************************/
39
mib_create_TextBox(mib_Widget * parent,char * name,char * contents,int posx,int posy,int width,int height,int mib_fill)40 mib_Widget *mib_create_TextBox(mib_Widget *parent, char *name, char *contents,
41 int posx, int posy, int width, int height,
42 int mib_fill)
43 {
44 mib_Widget *temp;
45 mib_TextBox *myres;
46 Arg args[20];
47 int n;
48
49 /* create the new widget and add it to the tree */
50
51 temp = mib_new_mib_Widget();
52 if (mib_fill == WDEFAULT)
53 mib_add_backward(temp, parent);
54 else
55 mib_add_mib_Widget(temp, parent);
56 myres = (mib_TextBox *)malloc(sizeof(mib_TextBox));
57
58 /* initialize public resources */
59
60 if (mib_fill == WDEFAULT)
61 {
62 temp->name = (char *)malloc(strlen(name)+1);
63 strcpy(temp->name,name);
64 }
65 temp->mib_class = (char *)malloc(8);
66 sprintf(temp->mib_class,"TextBox");
67 temp->mib_class_num = MIB_TEXTBOX;
68 temp->width = width;
69 temp->height = height;
70 temp->topOffset = posy;
71 temp->leftOffset = posx;
72 temp->bottomOffset = 0;
73 temp->rightOffset = 0;
74 temp->topAttachment = 1;
75 temp->leftAttachment = 1;
76 temp->bottomAttachment = 0;
77 temp->rightAttachment = 0;
78
79 temp->mib_allowresize = 1;
80
81 /* initialize private resources */
82
83 temp->myres = (void *)myres;
84 myres->init_contents = NULL;
85
86 if (mib_fill == WDEFAULT)
87 {
88 if (contents != NULL)
89 {
90 myres->init_contents = (char *)malloc(strlen(contents)+1);
91 strcpy(myres->init_contents, contents);
92 }
93 }
94
95 /* create Xt widget */
96
97 n = 0;
98
99 if (mib_fill == WDEFAULT)
100 {
101 XtSetArg (args[n], XmNleftAttachment, XmATTACH_FORM); n++;
102 XtSetArg (args[n], XmNleftOffset, posx);n++;
103 XtSetArg (args[n], XmNtopAttachment, XmATTACH_FORM); n++;
104 XtSetArg (args[n], XmNtopOffset, posy);n++;
105 XtSetArg (args[n], XmNwidth, width); n++;
106 XtSetArg (args[n], XmNheight, height); n++;
107 }
108
109 XtSetArg (args[n], XmNrubberPositioning, False); n++;
110 XtSetArg (args[n], XmNhighlightThickness, 0); n++;
111
112 temp->me = XtCreateManagedWidget(name, xmTextFieldWidgetClass,
113 temp->parent->me, args, n);
114
115 if (mib_fill == WEDIT || mib_fill == WDEFAULT)
116 {
117 mib_apply_eventhandlers(temp->me, temp);
118 XmTextFieldSetString(temp->me, "Text Field");
119
120 }
121
122 return temp;
123 }
124
mib_delete_TextBox(mib_Widget * this)125 void mib_delete_TextBox(mib_Widget *this)
126 {
127 mib_TextBox *temp = (mib_TextBox *)this->myres;
128
129 if (temp->init_contents != NULL)
130 free(temp->init_contents);
131 }
132
mib_save_TextBox(mib_Widget * this,FILE * fout)133 void mib_save_TextBox(mib_Widget *this, FILE *fout)
134 {
135 }
136
mib_load_TextBox(mib_Widget * this,mib_Buffer * fin)137 int mib_load_TextBox(mib_Widget *this, mib_Buffer *fin)
138 {
139 char res[MI_MAXSTRLEN];
140 char val[MI_MAXSTRLEN];
141
142 if (!mib_read_line(fin, res, val))
143 return 0;
144
145 if (!strcmp(res,"EndWidget."))
146 return 0;
147
148 return 1;
149 }
150