crossedit/Cnv/CnvBrowse.c

#include <Cnv.h>

/**********************************************************************
 * widget
 **********************************************************************/

static void CancelCb(Widget w,XtPointer client,XtPointer call)
{
  CnvBrowse self = (CnvBrowse)client;
  XtPopdown(self->shell);
  self->isup = False;
}

static void OkCb(Widget w,XtPointer client,XtPointer call)
{
  CnvBrowse self = (CnvBrowse)client;
  String str;

  XtPopdown(self->shell);
  XtUnmanageChild(self->ok);
  self->isup = False;
  XtVaGetValues(self->text,
                XtNstring,&str,
                NULL);
  (*self->proc)(self,client,str);
}

/**********************************************************************
 * privates
 **********************************************************************/

static void Layout(CnvBrowse self,String name,Widget parent)
{
  Widget vpaned,hbox,cancel;

  self->shell = XtVaCreatePopupShell
      (name,topLevelShellWidgetClass,parent,
       NULL);
  vpaned = XtVaCreateManagedWidget
      ("vpaned",panedWidgetClass,self->shell,
       XtNorientation,XtorientVertical,
       NULL);
  hbox = XtVaCreateManagedWidget
      ("hbox",boxWidgetClass,vpaned,
       XtNorientation,XtorientHorizontal,
       XtNshowGrip,False,
       NULL);

  cancel = XtVaCreateManagedWidget
      ("cancel",commandWidgetClass,hbox,
       NULL);
  XtAddCallback(cancel,XtNcallback,CancelCb,(XtPointer)self);

  self->ok = XtVaCreateWidget
      ("ok",commandWidgetClass,hbox,
       NULL);
  XtAddCallback(self->ok,XtNcallback,OkCb,(XtPointer)self);

  self->file = XtVaCreateWidget
      ("file",labelWidgetClass,hbox,
       NULL);
  self->text = XtVaCreateManagedWidget
      ("text",asciiTextWidgetClass,vpaned,
       XtNeditType,XawtextEdit,
       NULL);
}

static void CnvBrowseShow(CnvBrowse self)
{
  XtUnmanageChild(self->file);
  if(self->isup == False) XtPopup(self->shell,XtGrabNone);
}

/**********************************************************************
 * members
 **********************************************************************/

/*
 * parent:
 * byName:
 */
CnvBrowse CnvBrowseCreate
(String name,Widget parent,CnvBrowseEditProc proc)
{
    CnvBrowse self;
    
    /* alloc & init state */
    self = (CnvBrowse)XtMalloc(sizeof(struct CnvBrowse));
    self->shell = NULL;
    self->text = NULL;
    self->file = NULL;
    self->isup = False;
    self->proc = proc;
   
    Layout(self,name,parent);
    return self;
}

/*
 *
 */
void CnvBrowseDestroy(CnvBrowse self)
{
  XtDestroyWidget(self->shell);
  XtFree((char*)self);
}

/*
 * show file
 */
void CnvBrowseShowFile(CnvBrowse self,String file)
{
    if(!(self && file)) return;
    CnvBrowseShow(self);  
    XtManageChild(self->file);
    XtVaSetValues(self->text,
                  XtNtype,XawAsciiFile,
                  XtNstring,file,
                  XtNeditType,XawtextRead,
                  NULL);
    XtVaSetValues(self->file,
                  XtNlabel,file,
                  NULL);
}

/*
 * show string
 */
void CnvBrowseShowString(CnvBrowse self,String str)
{
    if(!(self && str)) return;
    CnvBrowseShow(self);
    XtVaSetValues(self->text,
                  XtNtype,XawAsciiString,
                  XtNstring,str,
                  XtNeditType,XawtextRead,
                  NULL);
}

/*
 * edit string, finish by callback
 */
void CnvBrowseEditString(CnvBrowse self,String str)
{
    if(!(self && str && self->proc)) return;
    XtManageChild(self->ok);
    CnvBrowseShow(self);
    XtVaSetValues(self->text,
                  XtNtype,XawAsciiString,
                  XtNstring,str,
                  XtNeditType,XawtextEdit,
                  NULL);
}

/*** end of CnvBrowse.c ***/
Revision:	1.2
Committed:	Sun Aug 13 17:16:01 2006 UTC (17 years, 9 months ago) by elmex
Content type:	text/plain
Branch:	MAIN
CVS Tags:	HEAD
Changes since 1.1:	+0 -0 lines
State:	*FILE REMOVED*
Log Message:	Made server compile with C++. Removed cfanim plugin and crossedit. C++ here we come.
#	Content
1	#include <Cnv.h>
2
3	/**********************************************************************
4	* widget
5	**********************************************************************/
6
7	static void CancelCb(Widget w,XtPointer client,XtPointer call)
8	{
9	CnvBrowse self = (CnvBrowse)client;
10	XtPopdown(self->shell);
11	self->isup = False;
12	}
13
14	static void OkCb(Widget w,XtPointer client,XtPointer call)
15	{
16	CnvBrowse self = (CnvBrowse)client;
17	String str;
18
19	XtPopdown(self->shell);
20	XtUnmanageChild(self->ok);
21	self->isup = False;
22	XtVaGetValues(self->text,
23	XtNstring,&str,
24	NULL);
25	(*self->proc)(self,client,str);
26	}
27
28	/**********************************************************************
29	* privates
30	**********************************************************************/
31
32	static void Layout(CnvBrowse self,String name,Widget parent)
33	{
34	Widget vpaned,hbox,cancel;
35
36	self->shell = XtVaCreatePopupShell
37	(name,topLevelShellWidgetClass,parent,
38	NULL);
39	vpaned = XtVaCreateManagedWidget
40	("vpaned",panedWidgetClass,self->shell,
41	XtNorientation,XtorientVertical,
42	NULL);
43	hbox = XtVaCreateManagedWidget
44	("hbox",boxWidgetClass,vpaned,
45	XtNorientation,XtorientHorizontal,
46	XtNshowGrip,False,
47	NULL);
48
49	cancel = XtVaCreateManagedWidget
50	("cancel",commandWidgetClass,hbox,
51	NULL);
52	XtAddCallback(cancel,XtNcallback,CancelCb,(XtPointer)self);
53
54	self->ok = XtVaCreateWidget
55	("ok",commandWidgetClass,hbox,
56	NULL);
57	XtAddCallback(self->ok,XtNcallback,OkCb,(XtPointer)self);
58
59	self->file = XtVaCreateWidget
60	("file",labelWidgetClass,hbox,
61	NULL);
62	self->text = XtVaCreateManagedWidget
63	("text",asciiTextWidgetClass,vpaned,
64	XtNeditType,XawtextEdit,
65	NULL);
66	}
67
68	static void CnvBrowseShow(CnvBrowse self)
69	{
70	XtUnmanageChild(self->file);
71	if(self->isup == False) XtPopup(self->shell,XtGrabNone);
72	}
73
74	/**********************************************************************
75	* members
76	**********************************************************************/
77
78	/*
79	* parent:
80	* byName:
81	*/
82	CnvBrowse CnvBrowseCreate
83	(String name,Widget parent,CnvBrowseEditProc proc)
84	{
85	CnvBrowse self;
86
87	/* alloc & init state */
88	self = (CnvBrowse)XtMalloc(sizeof(struct CnvBrowse));
89	self->shell = NULL;
90	self->text = NULL;
91	self->file = NULL;
92	self->isup = False;
93	self->proc = proc;
94
95	Layout(self,name,parent);
96	return self;
97	}
98
99	/*
100	*
101	*/
102	void CnvBrowseDestroy(CnvBrowse self)
103	{
104	XtDestroyWidget(self->shell);
105	XtFree((char*)self);
106	}
107
108	/*
109	* show file
110	*/
111	void CnvBrowseShowFile(CnvBrowse self,String file)
112	{
113	if(!(self && file)) return;
114	CnvBrowseShow(self);
115	XtManageChild(self->file);
116	XtVaSetValues(self->text,
117	XtNtype,XawAsciiFile,
118	XtNstring,file,
119	XtNeditType,XawtextRead,
120	NULL);
121	XtVaSetValues(self->file,
122	XtNlabel,file,
123	NULL);
124	}
125
126	/*
127	* show string
128	*/
129	void CnvBrowseShowString(CnvBrowse self,String str)
130	{
131	if(!(self && str)) return;
132	CnvBrowseShow(self);
133	XtVaSetValues(self->text,
134	XtNtype,XawAsciiString,
135	XtNstring,str,
136	XtNeditType,XawtextRead,
137	NULL);
138	}
139
140	/*
141	* edit string, finish by callback
142	*/
143	void CnvBrowseEditString(CnvBrowse self,String str)
144	{
145	if(!(self && str && self->proc)) return;
146	XtManageChild(self->ok);
147	CnvBrowseShow(self);
148	XtVaSetValues(self->text,
149	XtNtype,XawAsciiString,
150	XtNstring,str,
151	XtNeditType,XawtextEdit,
152	NULL);
153	}
154
155	/* end of CnvBrowse.c */