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comparison src/dialog.c @ 284:558f606b08ae r21-0b40

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Import from CVS: tag r21-0b40
author cvs
date Mon, 13 Aug 2007 10:34:13 +0200
parents 376386a54a3c
children 57709be46d1b
comparison
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283:fa3d41851a08 284:558f606b08ae
24 /* #### There ain't nothin' here because dialog boxes have not been 24 /* #### There ain't nothin' here because dialog boxes have not been
25 properly abstracted yet. */ 25 properly abstracted yet. */
26 26
27 #include <config.h> 27 #include <config.h>
28 #include "lisp.h" 28 #include "lisp.h"
29 #include "frame.h"
30 #include "device.h"
31
32 DEFUN ("popup-dialog-box", Fpopup_dialog_box, 1, 1, 0, /*
33 Pop up a dialog box.
34 A dialog box description is a list.
35
36 The first element of a dialog box must be a string, which is the title or
37 question.
38
39 The rest of the elements are descriptions of the dialog box's buttons.
40 Each of these is a vector, the syntax of which is essentially the same as
41 that of popup menu items. They may have any of the following forms:
42
43 [ "name" callback <active-p> ]
44 [ "name" callback <active-p> "suffix" ]
45 [ "name" callback :<keyword> <value> :<keyword> <value> ... ]
46
47 The name is the string to display on the button; it is filtered through the
48 resource database, so it is possible for resources to override what string
49 is actually displayed.
50
51 If the `callback' of a button is a symbol, then it must name a command.
52 It will be invoked with `call-interactively'. If it is a list, then it is
53 evaluated with `eval'.
54
55 One (and only one) of the buttons may be `nil'. This marker means that all
56 following buttons should be flushright instead of flushleft.
57
58 Though the keyword/value syntax is supported for dialog boxes just as in
59 popup menus, the only keyword which is both meaningful and fully implemented
60 for dialog box buttons is `:active'.
61 */
62 (dbox_desc))
63 {
64 struct frame *f = selected_frame ();
65 struct device *d = XDEVICE (f->device);
66
67 MAYBE_DEVMETH (d, popup_dialog_box, (f, dbox_desc));
68
69 return Qnil;
70 }
29 71
30 void 72 void
31 syms_of_dialog (void) 73 syms_of_dialog (void)
32 { 74 {
75 DEFSUBR (Fpopup_dialog_box);
33 } 76 }
34 77
35 void 78 void
36 vars_of_dialog (void) 79 vars_of_dialog (void)
37 { 80 {