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;;; dialog-items.el --- Dialog-box content for XEmacs
;; Copyright (C) 2000 Andy Piper.
;; Copyright (C) 2000 Ben Wing.
;; Maintainer: XEmacs Development Team
;; Keywords: content, gui, internal, dumped
;; This file is part of XEmacs.
;; XEmacs is free software; you can redistribute it and/or modify it
;; under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;; XEmacs is distributed in the hope that it will be useful, but
;; WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;; General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with XEmacs; see the file COPYING. If not, write to the
;; Free Software Foundation, 59 Temple Place - Suite 330,
;; Boston, MA 02111-1307, USA.
;;; Synched up with: Not in FSF.
;;; Commentary:
;;
;; Simple search dialog
;;
(defvar search-dialog-direction t)
(defvar search-dialog-regexp nil)
(defvar search-dialog nil)
(defun search-dialog-callback (parent image-instance event)
(save-selected-frame
(select-frame parent)
(let ((domain (frame-selected-window (event-channel event))))
(funcall (if search-dialog-direction
(if search-dialog-regexp
're-search-forward
'search-forward)
(if search-dialog-regexp
're-search-backward
'search-backward))
(glyph-image-property
(car (glyph-image-property
(nth 1 (glyph-image-property
search-dialog :items domain))
:items domain)) :text domain))
(isearch-highlight (match-beginning 0) (match-end 0)))))
(defun make-search-dialog ()
"Popup a search dialog box."
(interactive)
(let ((parent (selected-frame)))
(make-dialog-box
'general
:parent parent
:title "Search"
:autosize t
:spec
(setq search-dialog
(make-glyph
`[layout
:orientation horizontal
:vertically-justify top
:horizontally-justify center
:border [string :data "Search"]
:items
([layout :orientation vertical
:justify top ; implies left also
:items
([string :data "Search for:"]
[button :descriptor "Match Case"
:style toggle
:selected (not case-fold-search)
:callback (setq case-fold-search
(not case-fold-search))]
[button :descriptor "Regular Expression"
:style toggle
:selected search-dialog-regexp
:callback (setq search-dialog-regexp
(not search-dialog-regexp))]
[button :descriptor "Forwards"
:style radio
:selected search-dialog-direction
:callback (setq search-dialog-direction t)]
[button :descriptor "Backwards"
:style radio
:selected (not search-dialog-direction)
:callback (setq search-dialog-direction nil)]
)]
[layout :orientation vertical
:vertically-justify top
:horizontally-justify right
:items
([edit-field :width 15 :descriptor "" :active t
:initial-focus t]
[button :width 10 :descriptor "Find Next"
:callback-ex
(lambda (image-instance event)
(search-dialog-callback ,parent
image-instance
event))]
[button :width 10 :descriptor "Cancel"
:callback-ex
(lambda (image-instance event)
(isearch-dehighlight)
(delete-frame
(event-channel event)))])])]))
;; These are no longer strictly necessary, but not setting a size
;; at all yields a much more noticeable resize since the initial
;; frame is so big.
:properties `(height ,(widget-logical-to-character-height 6)
width ,(widget-logical-to-character-width 39))
)))
|
