lisp/gtk-init.el

   1 ;;; gtk-init.el --- initialization code for mswindows
   2 ;; Copyright (C) 1990, 1993, 1994 Free Software Foundation, Inc.
   3 ;; Copyright (C) 1995 Board of Trustees, University of Illinois.
   4 ;; Copyright (C) 1995, 1996 Ben Wing.
   5
   6 ;; Author: various
   7 ;; Rewritten for Gtk by: William Perry
   8
   9 ;; This file is part of XEmacs.
  10
  11 ;; XEmacs is free software; you can redistribute it and/or modify it
  12 ;; under the terms of the GNU General Public License as published by
  13 ;; the Free Software Foundation; either version 2, or (at your option)
  14 ;; any later version.
  15
  16 ;; XEmacs is distributed in the hope that it will be useful, but
  17 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
  18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  19 ;; General Public License for more details.
  20
  21 ;; You should have received a copy of the GNU General Public License
  22 ;; along with XEmacs; see the file COPYING.  If not, write to the
  23 ;; Free Software Foundation, 59 Temple Place - Suite 330,
  24 ;; Boston, MA 02111-1307, USA.
  25
  26 (defvar gtk-win-initted nil)
  27 (defvar gtk-pre-win-initted nil)
  28 (defvar gtk-post-win-initted nil)
  29
  30 (defvar gtk-command-switch-alist
  31   '(
  32     ;; GNOME Options
  33     ("--disable-sound" . nil)
  34     ("--enable-sound"  . nil)
  35     ("--espeaker"      . t)
  36
  37     ;; GTK Options
  38     ("--gdk-debug"    . t)
  39     ("--gdk-no-debug" . t)
  40     ("--display"      . t)
  41     ("--sync"         . nil)
  42     ("--no-xshm"      . nil)
  43     ("--name"         . t)
  44     ("--class"        . t)
  45     ("--gxid_host"    . t)
  46     ("--gxid_port"    . t)
  47     ("--xim-preedit"  . t)
  48     ("--xim-status"   . t)
  49     ("--gtk-debug"    . t)
  50     ("--gtk-no-debug" . t)
  51     ("--gtk-module"   . t)
  52
  53     ;; Glib options
  54     ("--g-fatal-warnings" . nil)
  55
  56     ;; Session management options
  57     ("--sm-client-id"     . t)
  58     ("--sm-config-prefix" . t)
  59     ("--sm-disable"       . t)
  60     )
  61
  62   "An assoc list of command line arguments that should in gtk-initial-argv-list.
  63 This is necessary because GTK and GNOME consider it a fatal error if they receive
  64 unknown command line arguments (perfectly reasonable).  But this means that if
  65 the user specifies a file name on the command line they will be unable to start.
  66 So we filter the command line and allow only items in this list in.
  67
  68 The CDR of the assoc list is whether it accepts an argument.  All options are in
  69 GNU long form though.")
  70
  71 (defun init-pre-gtk-win ()
  72   "Initialize Gtk GUI at startup (pre).  Don't call this."
  73   (when (not gtk-pre-win-initted)
  74     (setq initial-frame-plist (if initial-frame-unmapped-p
  75                                   '(initially-unmapped t)
  76                                 nil)
  77           gtk-pre-win-initted t)))
  78
  79 (defun gtk-init-handle-geometry (arg)
  80   "Set up initial geometry info for GTK devices."
  81   (setq gtk-initial-geometry (pop command-line-args-left)))
  82
  83 (defun gtk-filter-arguments ()
  84   (let ((accepted nil)
  85         (rejected nil)
  86         (todo nil))
  87     (setq todo (mapcar (lambda (argdesc)
  88                          (if (cdr argdesc)
  89                              ;; Need to look for --foo=bar
  90                              (concat "^" (car argdesc) "=")
  91                            ;; Just a simple arg
  92                            (concat "^" (regexp-quote (car argdesc)) "$")))
  93                        gtk-command-switch-alist))
  94
  95     (while command-line-args-left
  96       (if (catch 'found
  97             (mapc (lambda (r)
  98                     (if (string-match r (car command-line-args-left))
  99                         (throw 'found t))) todo)
 100             (mapc (lambda (argdesc)
 101                     (if (cdr argdesc)
 102                         ;; This time we only care about argument items
 103                         ;; that take an argument.  We'll check to see if
 104                         ;; someone used --foo bar instead of --foo=bar
 105                         (if (string-match (concat "^" (car argdesc) "$") (car command-line-args-left))
 106                             ;; Yup!  Need to push
 107                             (progn
 108                               (push (pop command-line-args-left) accepted)
 109                               (throw 'found t)))))
 110                   gtk-command-switch-alist)
 111             nil)
 112           (push (pop command-line-args-left) accepted)
 113         (push (pop command-line-args-left) rejected)))
 114     (setq command-line-args-left (nreverse rejected))
 115     (nreverse accepted)))
 116
 117 (defun init-gtk-win ()
 118   "Initialize Gtk GUI at startup.  Don't call this."
 119   (unless gtk-win-initted
 120     (init-pre-gtk-win)
 121     (setq gtk-initial-argv-list (cons (car command-line-args) (gtk-filter-arguments))
 122           gtk-initial-geometry (nth 1 (member "-geometry" command-line-args-left)))
 123     (make-gtk-device)
 124     (init-post-gtk-win)
 125     (setq gtk-win-initted t)))
 126
 127 (defun init-post-gtk-win ()
 128   (unless gtk-post-win-initted
 129     (if (and (not (featurep 'infodock)) (featurep 'toolbar))
 130         (init-x-toolbar))
 131     (if (and (featurep 'infodock) (featurep 'toolbar))
 132         (require 'id-x-toolbar))
 133
 134     (when (featurep 'mule)
 135       (define-specifier-tag 'mule-fonts
 136         (lambda (device) (eq 'gtk (device-type device))))
 137       (set-face-font
 138        'default
 139        '("-*-fixed-medium-r-*--16-*-iso8859-1"
 140          "-*-fixed-medium-r-*--*-iso8859-1"
 141          "-*-fixed-medium-r-*--*-iso8859-2"
 142          "-*-fixed-medium-r-*--*-iso8859-3"
 143          "-*-fixed-medium-r-*--*-iso8859-4"
 144          "-*-fixed-medium-r-*--*-iso8859-7"
 145          "-*-fixed-medium-r-*--*-iso8859-8"
 146          "-*-fixed-medium-r-*--*-iso8859-5"
 147          "-*-fixed-medium-r-*--*-iso8859-9"
 148
 149          ;; Following 3 fonts proposed by Teruhiko.Kurosaka@Japan.eng.sun
 150          "-sun-gothic-medium-r-normal--14-120-75-75-c-60-jisx0201.1976-0"
 151          "-sun-gothic-medium-r-normal--14-120-75-75-c-120-jisx0208.1983-0"
 152          "-wadalab-gothic-medium-r-normal--14-120-75-75-c-120-jisx0212.1990-0"
 153          ;; Other Japanese fonts
 154          "-*-fixed-medium-r-*--*-jisx0201.1976-*"
 155          "-*-fixed-medium-r-*--*-jisx0208.1983-*"
 156          "-*-fixed-medium-r-*--*-jisx0212*-*"
 157
 158          ;; Chinese fonts
 159          "-*-*-medium-r-*--*-gb2312.1980-*"
 160
 161          ;; Use One font specification for CNS chinese
 162          ;; Too many variations in font naming
 163          "-*-fixed-medium-r-*--*-cns11643*-*"
 164          ;; "-*-fixed-medium-r-*--*-cns11643*2"
 165          ;; "-*-fixed-medium-r-*--*-cns11643*3"
 166          ;; "-*-fixed-medium-r-*--*-cns11643*4"
 167          ;; "-*-fixed-medium-r-*--*-cns11643.5-0"
 168          ;; "-*-fixed-medium-r-*--*-cns11643.6-0"
 169          ;; "-*-fixed-medium-r-*--*-cns11643.7-0"
 170
 171          "-*-fixed-medium-r-*--*-big5*-*"
 172          "-*-fixed-medium-r-*--*-sisheng_cwnn-0"
 173
 174          ;; Other fonts
 175
 176          ;; "-*-fixed-medium-r-*--*-viscii1.1-1"
 177
 178          ;; "-*-fixed-medium-r-*--*-mulearabic-0"
 179          ;; "-*-fixed-medium-r-*--*-mulearabic-1"
 180          ;; "-*-fixed-medium-r-*--*-mulearabic-2"
 181
 182          ;; "-*-fixed-medium-r-*--*-muleipa-1"
 183          ;; "-*-fixed-medium-r-*--*-ethio-*"
 184
 185          "-*-mincho-medium-r-*--*-ksc5601.1987-*" ; Korean
 186          "-*-fixed-medium-r-*--*-tis620.2529-1" ; Thai
 187          )
 188        'global '(mule-fonts) 'append))
 189
 190     (add-hook 'zmacs-deactivate-region-hook
 191               (lambda ()
 192                 (if (console-on-window-system-p)
 193                     (disown-selection))))
 194     (add-hook 'zmacs-activate-region-hook
 195               (lambda ()
 196                 (if (console-on-window-system-p)
 197                     (activate-region-as-selection))))
 198     (add-hook 'zmacs-update-region-hook
 199               (lambda ()
 200                 (if (console-on-window-system-p)
 201                     (activate-region-as-selection))))
 202
 203     (define-key global-map 'menu 'popup-mode-menu)
 204     (setq gtk-post-win-initted t)))
 205
 206 (push '("-geometry" . gtk-init-handle-geometry) command-switch-alist)
 207
 208 ;;; Stuff to get compose keys working on GTK
 209 (eval-when-compile
 210   (defmacro gtk-define-dead-key (key map)
 211     `(when (gtk-keysym-on-keyboard-p ',key)
 212        (define-key function-key-map [,key] ',map))))
 213
 214 (defun gtk-initialize-compose ()
 215   "Enable compose processing"
 216   (autoload 'compose-map            "gtk-compose" nil t 'keymap)
 217   (autoload 'compose-acute-map      "gtk-compose" nil t 'keymap)
 218   (autoload 'compose-grave-map      "gtk-compose" nil t 'keymap)
 219   (autoload 'compose-cedilla-map    "gtk-compose" nil t 'keymap)
 220   (autoload 'compose-diaeresis-map  "gtk-compose" nil t 'keymap)
 221   (autoload 'compose-circumflex-map "gtk-compose" nil t 'keymap)
 222   (autoload 'compose-tilde-map      "gtk-compose" nil t 'keymap)
 223
 224   (when (gtk-keysym-on-keyboard-p 'multi-key)
 225     (define-key function-key-map [multi-key] 'compose-map))
 226
 227   ;; The dead keys might really be called just about anything, depending
 228   ;; on the vendor.  MIT thinks that the prefixes are "SunFA_", "D", and
 229   ;; "hpmute_" for Sun, DEC, and HP respectively.  However, OpenWindows 3
 230   ;; thinks that the prefixes are "SunXK_FA_", "DXK_", and "hpXK_mute_".
 231   ;; And HP (who don't mention Sun and DEC at all) use "XK_mute_".
 232   ;; Go figure.
 233
 234   ;; Presumably if someone is running OpenWindows, they won't be using
 235   ;; the DEC or HP keysyms, but if they are defined then that is possible,
 236   ;; so in that case we accept them all.
 237
 238   ;; If things seem not to be working, you might want to check your
 239   ;; /usr/lib/X11/XKeysymDB file to see if your vendor has an equally
 240   ;; mixed up view of what these keys should be called.
 241
 242   ;; Canonical names:
 243   (gtk-define-dead-key acute                    compose-acute-map)
 244   (gtk-define-dead-key grave                    compose-grave-map)
 245   (gtk-define-dead-key cedilla                  compose-cedilla-map)
 246   (gtk-define-dead-key diaeresis                compose-diaeresis-map)
 247   (gtk-define-dead-key circumflex               compose-circumflex-map)
 248   (gtk-define-dead-key tilde                    compose-tilde-map)
 249   (gtk-define-dead-key degree                   compose-ring-map)
 250
 251   ;; Sun according to MIT:
 252   (gtk-define-dead-key SunFA_Acute              compose-acute-map)
 253   (gtk-define-dead-key SunFA_Grave              compose-grave-map)
 254   (gtk-define-dead-key SunFA_Cedilla            compose-cedilla-map)
 255   (gtk-define-dead-key SunFA_Diaeresis          compose-diaeresis-map)
 256   (gtk-define-dead-key SunFA_Circum             compose-circumflex-map)
 257   (gtk-define-dead-key SunFA_Tilde              compose-tilde-map)
 258
 259   ;; Sun according to OpenWindows 2:
 260   (gtk-define-dead-key Dead_Grave               compose-grave-map)
 261   (gtk-define-dead-key Dead_Circum              compose-circumflex-map)
 262   (gtk-define-dead-key Dead_Tilde               compose-tilde-map)
 263
 264   ;; Sun according to OpenWindows 3:
 265   (gtk-define-dead-key SunXK_FA_Acute           compose-acute-map)
 266   (gtk-define-dead-key SunXK_FA_Grave           compose-grave-map)
 267   (gtk-define-dead-key SunXK_FA_Cedilla         compose-cedilla-map)
 268   (gtk-define-dead-key SunXK_FA_Diaeresis       compose-diaeresis-map)
 269   (gtk-define-dead-key SunXK_FA_Circum          compose-circumflex-map)
 270   (gtk-define-dead-key SunXK_FA_Tilde           compose-tilde-map)
 271
 272   ;; DEC according to MIT:
 273   (gtk-define-dead-key Dacute_accent            compose-acute-map)
 274   (gtk-define-dead-key Dgrave_accent            compose-grave-map)
 275   (gtk-define-dead-key Dcedilla_accent          compose-cedilla-map)
 276   (gtk-define-dead-key Dcircumflex_accent       compose-circumflex-map)
 277   (gtk-define-dead-key Dtilde                   compose-tilde-map)
 278   (gtk-define-dead-key Dring_accent             compose-ring-map)
 279
 280   ;; DEC according to OpenWindows 3:
 281   (gtk-define-dead-key DXK_acute_accent         compose-acute-map)
 282   (gtk-define-dead-key DXK_grave_accent         compose-grave-map)
 283   (gtk-define-dead-key DXK_cedilla_accent       compose-cedilla-map)
 284   (gtk-define-dead-key DXK_circumflex_accent    compose-circumflex-map)
 285   (gtk-define-dead-key DXK_tilde                compose-tilde-map)
 286   (gtk-define-dead-key DXK_ring_accent          compose-ring-map)
 287
 288   ;; HP according to MIT:
 289   (gtk-define-dead-key hpmute_acute             compose-acute-map)
 290   (gtk-define-dead-key hpmute_grave             compose-grave-map)
 291   (gtk-define-dead-key hpmute_diaeresis         compose-diaeresis-map)
 292   (gtk-define-dead-key hpmute_asciicircum       compose-circumflex-map)
 293   (gtk-define-dead-key hpmute_asciitilde        compose-tilde-map)
 294
 295   ;; Empirically discovered on Linux XFree86 MetroX:
 296   (gtk-define-dead-key usldead_acute            compose-acute-map)
 297   (gtk-define-dead-key usldead_grave            compose-grave-map)
 298   (gtk-define-dead-key usldead_diaeresis        compose-diaeresis-map)
 299   (gtk-define-dead-key usldead_asciicircum      compose-circumflex-map)
 300   (gtk-define-dead-key usldead_asciitilde       compose-tilde-map)
 301
 302   ;; HP according to OpenWindows 3:
 303   (gtk-define-dead-key hpXK_mute_acute          compose-acute-map)
 304   (gtk-define-dead-key hpXK_mute_grave          compose-grave-map)
 305   (gtk-define-dead-key hpXK_mute_diaeresis      compose-diaeresis-map)
 306   (gtk-define-dead-key hpXK_mute_asciicircum    compose-circumflex-map)
 307   (gtk-define-dead-key hpXK_mute_asciitilde     compose-tilde-map)
 308
 309   ;; HP according to HP-UX 8.0:
 310   (gtk-define-dead-key XK_mute_acute            compose-acute-map)
 311   (gtk-define-dead-key XK_mute_grave            compose-grave-map)
 312   (gtk-define-dead-key XK_mute_diaeresis        compose-diaeresis-map)
 313   (gtk-define-dead-key XK_mute_asciicircum      compose-circumflex-map)
 314   (gtk-define-dead-key XK_mute_asciitilde       compose-tilde-map)
 315
 316   ;; Xfree86 seems to use lower case and a hyphen
 317   (gtk-define-dead-key dead-acute               compose-acute-map)
 318   (gtk-define-dead-key dead-grave               compose-grave-map)
 319   (gtk-define-dead-key dead-cedilla             compose-cedilla-map)
 320   (gtk-define-dead-key dead-diaeresis           compose-diaeresis-map)
 321   (gtk-define-dead-key dead-circum              compose-circumflex-map)
 322   (gtk-define-dead-key dead-circumflex          compose-circumflex-map)
 323   (gtk-define-dead-key dead-tilde               compose-tilde-map)
 324   )
 325
 326 (when (featurep 'gtk)
 327   (add-hook
 328    'create-console-hook
 329    (lambda (console)
 330      (letf (((selected-console) console))
 331        (when (eq 'gtk (console-type console))
 332          (gtk-initialize-compose))))))