src/package.lisp

   1 ;;; --------------------------------------------------------------------------
   2 ;;; CLFSWM - FullScreen Window Manager
   3 ;;;
   4 ;;; --------------------------------------------------------------------------
   5 ;;; Documentation: Package definition
   6 ;;; --------------------------------------------------------------------------
   7 ;;;
   8 ;;; (C) 2011 Philippe Brochard <hocwp@free.fr>
   9 ;;;
  10 ;;; This program is free software; you can redistribute it and/or modify
  11 ;;; it under the terms of the GNU General Public License as published by
  12 ;;; the Free Software Foundation; either version 3 of the License, or
  13 ;;; (at your option) any later version.
  14 ;;;
  15 ;;; This program is distributed in the hope that it will be useful,
  16 ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 ;;; GNU General Public License for more details.
  19 ;;;
  20 ;;; You should have received a copy of the GNU General Public License
  21 ;;; along with this program; if not, write to the Free Software
  22 ;;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  23 ;;;
  24 ;;; --------------------------------------------------------------------------
  25
  26 (in-package :cl-user)
  27
  28 (defpackage clfswm
  29   (:use :common-lisp :my-html :tools :version)
  30 ;;  (:shadow :defun)
  31   (:export :main
  32            :reload-clfswm
  33            :reset-clfswm
  34            :exit-clfswm))
  35
  36
  37
  38 (in-package :clfswm)
  39
  40 ;;; CONFIG - Compress motion notify ?
  41 ;; This variable may be useful to speed up some slow version of CLX.
  42 ;; It is particulary useful with CLISP/MIT-CLX (and others).
  43 (defconfig *have-to-compress-notify* t nil
  44            "Compress event notify?
  45 This variable may be useful to speed up some slow version of CLX.
  46 It is particulary useful with CLISP/MIT-CLX.")
  47
  48 (defconfig *transparent-background* t nil
  49            "Enable transparent background")
  50
  51 (defconfig *show-root-frame-p* nil nil
  52            "Show the root frame information or not")
  53
  54
  55 (defconfig *border-size* 1 nil
  56            "Windows and frames border size")
  57
  58
  59
  60 (defparameter *modifier-alias* '((:alt :mod-1)     (:alt-l :mod-1)
  61                                  (:numlock :mod-2)
  62                                  (:super_l :mod-4)
  63                                  (:alt-r :mod-5)   (:alt-gr :mod-5)
  64                                  (:capslock :lock))
  65   "Syntax: (modifier-alias effective-modifier)")
  66
  67
  68 (defparameter *display* nil)
  69 (defparameter *screen* nil)
  70 (defparameter *root* nil)
  71 (defparameter *no-focus-window* nil)
  72
  73 (defparameter *background-image* nil)
  74 (defparameter *background-gc* nil)
  75
  76 (defconfig *loop-timeout* 0.1 nil
  77            "Maximum time (in seconds) to wait before calling *loop-hook*")
  78
  79 (defparameter *pixmap-buffer* nil)
  80
  81 (defparameter *contrib-dir* "")
  82
  83 (defparameter *default-font* nil)
  84 ;;(defparameter *default-font-string* "9x15")
  85 (defconfig *default-font-string* "fixed" nil
  86            "The default font used in clfswm")
  87
  88 (defconfig *color-move-window* "DeepPink" 'Main-mode
  89            "Color when moving or resizing a windows")
  90
  91 (defparameter *child-selection* nil)
  92
  93 ;;; CONFIG - Default frame datas
  94 (defconfig *default-frame-data*
  95   (list '(:tile-size 0.8) '(:tile-space-size 0.1)
  96         '(:fast-layout (tile-left-layout tile-layout))
  97         '(:main-layout-windows nil))
  98   nil
  99   "Default slots set in frame date")
 100
 101
 102 ;;; CONFIG - Default managed window type for a frame
 103 ;;; type can be  :all, :normal, :transient, :maxsize, :desktop, :dock, :toolbar, :menu, :utility, :splash, :dialog
 104 (defconfig *default-managed-type* '(:normal) nil
 105   "Default managed window types")
 106 ;;(defparameter *default-managed-type* '(:normal :maxsize :transient))
 107 ;;(defparameter *default-managed-type* '(:normal :transient :maxsize :desktop :dock :toolbar :menu :utility :splash :dialog))
 108 ;;(defparameter *default-managed-type* '())
 109 ;;(defparameter *default-managed-type* '(:all))
 110
 111
 112 ;;; CONFIG - Default focus policy
 113 (defconfig *default-focus-policy* :click nil
 114            "Default mouse focus policy. One of :click, :sloppy, :sloppy-strict or :sloppy-select.")
 115
 116 (defstruct child-rect child parent selected-p x y w h)
 117
 118
 119 (defclass frame ()
 120   ((name :initarg :name :accessor frame-name :initform nil)
 121    (number :initarg :number :accessor frame-number :initform 0)
 122    ;;; Float size between 0 and 1 - Manipulate only this variable and not real size
 123    (x :initarg :x :accessor frame-x :initform 0.1)
 124    (y :initarg :y :accessor frame-y :initform 0.1)
 125    (w :initarg :w :accessor frame-w :initform 0.8)
 126    (h :initarg :h :accessor frame-h :initform 0.8)
 127    ;;; Real size (integer) in screen size - Don't set directly this variables
 128    ;;; they may be recalculated by the layout manager.
 129    (rx :initarg :rx :accessor frame-rx :initform 0)
 130    (ry :initarg :ry :accessor frame-ry :initform 0)
 131    (rw :initarg :rw :accessor frame-rw :initform 800)
 132    (rh :initarg :rh :accessor frame-rh :initform 600)
 133    (layout :initarg :layout :accessor frame-layout :initform nil
 134            :documentation "Layout to display windows on a frame")
 135    (nw-hook :initarg :nw-hook :accessor frame-nw-hook :initform nil
 136             :documentation "Hook done by the frame when a new window is mapped")
 137    (managed-type :initarg :managed-type :accessor frame-managed-type
 138                  :initform *default-managed-type*
 139                  :documentation "Managed window type")
 140    (forced-managed-window :initarg :forced-managed-window
 141                           :accessor frame-forced-managed-window
 142                           :initform nil
 143                           :documentation "A list of forced managed windows (wm-name or window)")
 144    (forced-unmanaged-window :initarg :forced-unmanaged-window
 145                           :accessor frame-forced-unmanaged-window
 146                           :initform nil
 147                           :documentation "A list of forced unmanaged windows (wm-name or window)")
 148    (show-window-p :initarg :show-window-p :accessor frame-show-window-p :initform t)
 149    (hidden-children :initarg :hidden-children :accessor frame-hidden-children :initform nil
 150                     :documentation "A list of hidden children")
 151    (selected-pos :initarg :selected-pos :accessor frame-selected-pos :initform 0
 152                  :documentation "The position in the child list of the selected child")
 153    (focus-policy :initarg :focus-ploicy :accessor frame-focus-policy
 154                  :initform *default-focus-policy*)
 155    (window :initarg :window :accessor frame-window :initform nil)
 156    (gc :initarg :gc :accessor frame-gc :initform nil)
 157    (child :initarg :child :accessor frame-child :initform nil)
 158    (data :initarg :data :accessor frame-data
 159          :initform *default-frame-data*
 160          :documentation "An assoc list to store additional data")))
 161
 162
 163
 164 (defparameter *root-frame* nil
 165   "Root of the root - ie the root frame")
 166 (defparameter *current-root* nil
 167   "The current fullscreen maximized child")
 168 (defparameter *current-child* nil
 169   "The current child with the focus")
 170
 171
 172 (defparameter *main-keys* nil)
 173 (defparameter *main-mouse* nil)
 174 (defparameter *second-keys* nil)
 175 (defparameter *second-mouse* nil)
 176 (defparameter *info-keys* nil)
 177 (defparameter *info-mouse* nil)
 178 (defparameter *query-keys* nil)
 179 (defparameter *circulate-keys* nil)
 180 (defparameter *circulate-keys-release* nil)
 181 (defparameter *expose-keys* nil)
 182 (defparameter *expose-mouse* nil)
 183
 184
 185 (defparameter *other-window-manager* nil)
 186
 187
 188 (defstruct menu name item doc)
 189 (defstruct menu-item key value)
 190
 191
 192 (defparameter *menu* (make-menu :name 'main :doc "Main menu"))
 193
 194
 195
 196
 197 (defconfig *binding-hook* nil 'Hook
 198            "Hook executed when keys/buttons are bounds")
 199
 200 (defconfig *loop-hook* nil 'Hook
 201            "Hook executed on each event loop")
 202
 203 (defconfig *main-entrance-hook* nil 'Hook
 204            "Hook executed on the main function entrance after
 205 loading configuration file and before opening the display.")
 206
 207
 208 (defparameter *in-second-mode* nil)
 209
 210
 211 ;;; Placement variables. A list of two absolute coordinates
 212 ;;; or a function: 'Y-X-placement' for absolute placement or
 213 ;;; 'Y-X-child-placement' for child relative placement.
 214 ;;; Where Y-X are one of:
 215 ;;;
 216 ;;; top-left     top-middle     top-right
 217 ;;; middle-left  middle-middle  middle-right
 218 ;;; bottom-left  bottom-middle  bottom-right
 219 ;;;
 220 (defconfig *banish-pointer-placement* 'bottom-right-placement
 221   'Placement "Pointer banishment placement")
 222 (defconfig *second-mode-placement* 'top-middle-placement
 223   'Placement "Second mode window placement")
 224 (defconfig *info-mode-placement* 'top-left-placement
 225   'Placement "Info mode window placement")
 226 (defconfig *query-mode-placement* 'top-left-placement
 227   'Placement "Query mode window placement")
 228 (defconfig *circulate-mode-placement* 'bottom-middle-placement
 229   'Placement "Circulate mode window placement")
 230 (defconfig *expose-mode-placement* 'top-left-child-placement
 231   'Placement "Expose mode window placement (Selection keys position)")
 232 (defconfig *notify-window-placement* 'bottom-right-placement
 233   'Placement "Notify window placement")
 234 (defconfig *ask-close/kill-placement* 'top-right-placement
 235   'Placement "Ask close/kill window placement")
 236 (defconfig *unmanaged-window-placement* 'middle-middle-child-placement
 237   'PLACEMENT "Unmanager window placement")
 238
 239
 240 (defparameter *in-process-existing-windows* nil)
 241
 242 ;; For debug - redefine defun
 243 ;;(shadow :defun)
 244
 245 ;;(defmacro defun (name args &body body)
 246 ;;  `(progn
 247 ;;    (format t "defun: ~A ~A~%" ',name ',args)
 248 ;;    (force-output)
 249 ;;    (cl:defun ,name ,args
 250 ;;      (handler-case
 251 ;;        (progn
 252 ;;          ,@body)
 253 ;;      (error (c)
 254 ;;        (format t "New defun: Error in ~A : ~A~%" ',name c)
 255 ;;        (format t "Root tree=~A~%All windows=~A~%"
 256 ;;                (xlib:query-tree *root*) (get-all-windows))
 257 ;;        (force-output))))))
 258
 259
 260
 261
 262 (defmacro make-x-drawable (argname type)
 263   "Drawable wrapper to prevent type error in some CLX versions.
 264 Replace xlib:drawable-* functions with x-drawable-* equivalents"
 265   (let ((fun-symbol (symb 'x-drawable- argname))
 266         (set-symbol (symb 'set-x-drawable- argname))
 267         (xlib-equiv-symbol (symb-intern :xlib 'drawable- argname)))
 268     `(progn
 269        (declaim (inline ,fun-symbol))
 270        (defun ,fun-symbol (window)
 271          (,xlib-equiv-symbol window))
 272        (defun ,set-symbol (window ,argname)
 273          (if (typep ,argname ',type)
 274              (setf (,xlib-equiv-symbol window) ,argname)
 275              (dbg ',(symb 'drawable-type-error- argname) window ,argname (xlib:wm-name window))))
 276        (defsetf ,fun-symbol ,set-symbol))))
 277
 278
 279
 280 (make-x-drawable x (signed-byte 16))
 281 (make-x-drawable y (signed-byte 16))
 282 (make-x-drawable width (unsigned-byte 16))
 283 (make-x-drawable height (unsigned-byte 16))
 284 (make-x-drawable border-width (unsigned-byte 16))