428
+ − 1 ;;; x-scrollbar.el --- scrollbar resourcing and such.
+ − 2
+ − 3 ;; Copyright (C) 1997 Free Software Foundation, Inc.
+ − 4 ;; Copyright (C) 1995 Sun Microsystems.
+ − 5 ;; Copyright (C) 1995, 1996 Ben Wing.
+ − 6
+ − 7 ;; Author: Ben Wing <ben@xemacs.org>
+ − 8 ;; Maintainer: XEmacs Development Team
+ − 9 ;; Keywords: extensions, dumped
+ − 10
+ − 11 ;; This file is part of XEmacs.
+ − 12
+ − 13 ;; XEmacs is free software; you can redistribute it and/or modify it
+ − 14 ;; under the terms of the GNU General Public License as published by
+ − 15 ;; the Free Software Foundation; either version 2, or (at your option)
+ − 16 ;; any later version.
+ − 17
+ − 18 ;; XEmacs is distributed in the hope that it will be useful, but
+ − 19 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
+ − 20 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ − 21 ;; General Public License for more details.
+ − 22
+ − 23 ;; You should have received a copy of the GNU General Public License
+ − 24 ;; along with XEmacs; see the file COPYING. If not, write to the
+ − 25 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ − 26 ;; Boston, MA 02111-1307, USA.
+ − 27
+ − 28 ;;; Synched up with: Not synched.
+ − 29
+ − 30 ;;; Commentary:
+ − 31
+ − 32 ;; This file is dumped with XEmacs (when X and menubar support is compiled in).
+ − 33
+ − 34 ;;; Code:
+ − 35
502
+ − 36 (globally-declare-fboundp
+ − 37 '(x-init-specifier-from-resources x-get-resource))
+ − 38
428
+ − 39 (defun x-init-scrollbar-from-resources (locale)
+ − 40 (x-init-specifier-from-resources
+ − 41 (specifier-fallback scrollbar-width) 'natnum locale
+ − 42 '("scrollBarWidth" . "ScrollBarWidth")
+ − 43 ;; The name strings are wrong, but the scrollbar name is
+ − 44 ;; non-deterministic so it is a poor way to set a resource
+ − 45 ;; for the scrollbar anyhow.
+ − 46 (cond ((featurep 'athena-scrollbars)
+ − 47 '("scrollbar.thickness" . "ScrollBar.Thickness"))
+ − 48 ((featurep 'lucid-scrollbars)
+ − 49 '("scrollbar.width" . "XlwScrollBar.Width"))
+ − 50 ((featurep 'motif-scrollbars)
+ − 51 '("scrollbar.width" . "XmScrollBar.Width"))))
+ − 52 ;; Athena scrollbars accept either 'thickness' or 'width'.
+ − 53 ;; If any of the previous resources succeeded, the following
+ − 54 ;; call does nothing; so there's no harm in doing it all the
+ − 55 ;; time.
+ − 56 (if (featurep 'athena-scrollbars)
+ − 57 (x-init-specifier-from-resources
+ − 58 (specifier-fallback scrollbar-width) 'natnum locale
+ − 59 '("scrollbar.width" . "ScrollBar.Width")))
+ − 60
+ − 61 ;; lather, rinse, repeat.
+ − 62 (x-init-specifier-from-resources
+ − 63 (specifier-fallback scrollbar-height) 'natnum locale
+ − 64 '("scrollBarHeight" . "ScrollBarHeight")
+ − 65 ;; The name strings are wrong, but the scrollbar name is
+ − 66 ;; non-deterministic so it is a poor way to set a resource
+ − 67 ;; for the scrollbar anyhow.
+ − 68 (cond ((featurep 'athena-scrollbars)
+ − 69 '("scrollbar.thickness" . "ScrollBar.Thickness"))
+ − 70 ((featurep 'lucid-scrollbars)
+ − 71 '("scrollbar.height" . "XlwScrollBar.Height"))
+ − 72 ((featurep 'motif-scrollbars)
+ − 73 '("scrollbar.height" . "XmScrollBar.Height"))))
+ − 74 ;; Athena scrollbars accept either 'thickness' or 'height'.
+ − 75 ;; If any of the previous resources succeeded, the following
+ − 76 ;; call does nothing; so there's no harm in doing it all the
+ − 77 ;; time.
+ − 78 (if (featurep 'athena-scrollbars)
+ − 79 (x-init-specifier-from-resources
+ − 80 (specifier-fallback scrollbar-height) 'natnum locale
+ − 81 '("scrollbar.height" . "ScrollBar.Height")))
+ − 82
+ − 83 ;; Now do ScrollBarPlacement.scrollBarPlacement
+ − 84 (let ((case-fold-search t)
+ − 85 (resval (x-get-resource "ScrollBarPlacement" "scrollBarPlacement"
442
+ − 86 'string locale nil 'warn)))
428
+ − 87 (cond
+ − 88 ((null resval))
+ − 89 ((string-match "^top[_-]left$" resval)
+ − 90 (set-specifier scrollbar-on-top-p t locale)
+ − 91 (set-specifier scrollbar-on-left-p t locale))
+ − 92 ((string-match "^top[_-]right$" resval)
+ − 93 (set-specifier scrollbar-on-top-p t locale)
+ − 94 (set-specifier scrollbar-on-left-p nil locale))
+ − 95 ((string-match "^bottom[_-]left$" resval)
+ − 96 (set-specifier scrollbar-on-top-p nil locale)
+ − 97 (set-specifier scrollbar-on-left-p t locale))
+ − 98 ((string-match "^bottom[_-]right$" resval)
+ − 99 (set-specifier scrollbar-on-top-p nil locale)
+ − 100 (set-specifier scrollbar-on-left-p nil locale))
+ − 101 (t
+ − 102 (display-warning 'resource
+ − 103 (format "Illegal value '%s' for scrollBarPlacement resource" resval)))))
+ − 104
+ − 105 )
+ − 106
+ − 107 ;;; x-scrollbar.el ends here