mdw@git.distorted.org.uk Git - clg/blob - gtk/gtkselection.lisp

   1 ;; Common Lisp bindings for GTK+ v2.x
   2 ;; Copyright 2005-2006 Espen S. Johnsen <espen@users.sf.net>
   3 ;;
   4 ;; Permission is hereby granted, free of charge, to any person obtaining
   5 ;; a copy of this software and associated documentation files (the
   6 ;; "Software"), to deal in the Software without restriction, including
   7 ;; without limitation the rights to use, copy, modify, merge, publish,
   8 ;; distribute, sublicense, and/or sell copies of the Software, and to
   9 ;; permit persons to whom the Software is furnished to do so, subject to
  10 ;; the following conditions:
  11 ;;
  12 ;; The above copyright notice and this permission notice shall be
  13 ;; included in all copies or substantial portions of the Software.
  14 ;;
  15 ;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  16 ;; EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  17 ;; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  18 ;; IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
  19 ;; CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  20 ;; TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  21 ;; SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  22
  23 ;; $Id: gtkselection.lisp,v 1.14 2008-01-02 16:01:17 espen Exp $
  24
  25
  26 (in-package "GTK")
  27
  28
  29 ;;;; Selection
  30
  31 (defbinding %target-list-ref () pointer
  32   (location pointer))
  33
  34 (defbinding %target-list-unref () nil
  35   (location pointer))
  36
  37 (defbinding %target-list-new () pointer
  38   (targets (vector (inlined target-entry)))
  39   ((length targets) int))
  40
  41 (defmethod allocate-foreign ((target-list target-list) &key targets)
  42   (%target-list-new targets))
  43
  44 (defbinding target-list-add (target-list target &optional flags info) nil
  45   (target-list target-list)
  46   ((gdk:atom-intern target) gdk:atom)
  47   (flags target-flags)
  48   ((or info 0) unsigned-int))
  49
  50 (defbinding target-list-add-table (target-list targets) nil
  51   (target-list target-list)
  52   ((etypecase targets
  53      ((or vector list) targets)
  54      (target-entry (vector targets)))
  55    (vector (inlined target-entry)))
  56   ((etypecase targets
  57      ((or vector list) (length targets))
  58      (target-entry 1))
  59    int))
  60
  61 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
  62 (progn
  63   (defbinding target-list-add-text-targets (target-list  &optional info writable-p) nil
  64     (target-list target-list)
  65     ((or info 0) unsigned-int)
  66     (writable-p boolean))
  67
  68   (defbinding target-list-add-image-targets (target-list &optional info writable-p) nil
  69     (target-list target-list)
  70     ((or info 0) unsigned-int)
  71     (writable-p boolean))
  72
  73   (defbinding target-list-add-uri-targets (target-list &optional info writable-p) nil
  74     (target-list target-list)
  75     ((or info 0) unsigned-int)
  76     (writable-p boolean)))
  77
  78 (defbinding target-list-remove (target-list target) nil
  79   (target-list target-list)
  80   ((gdk:atom-intern target) gdk:atom))
  81
  82 (defbinding target-list-find (target-list target) boolean
  83   (target-list target-list)
  84   ((gdk:atom-intern target) gdk:atom)
  85   (info unsigned-int :out))
  86
  87 (defbinding target-table-new-from-list () (vector (inlined target-entry) n-targets)
  88   (target-list target-list)
  89   (n-targets int :out))
  90
  91 (defun ensure-target-table (targets)
  92   (etypecase targets
  93     (target-list (target-table-new-from-list targets))
  94     ((or vector list) targets)))
  95
  96 (defbinding (selection-set-owner "gtk_selection_owner_set_for_display")
  97     (widget selection time &optional (display (gdk:display-get-default)))
  98     boolean
  99   (display gdk:display)
 100   (widget widget)
 101   ((gdk:atom-intern selection) gdk:atom)
 102   (time (unsigned 32)))
 103
 104 (defbinding selection-add-target (widget selection target info) nil
 105   (widget widget)
 106   ((gdk:atom-intern selection) gdk:atom)
 107   ((gdk:atom-intern target) gdk:atom)
 108   (info unsigned-int))
 109
 110 (defbinding selection-add-targets (widget selection targets) nil
 111   (widget widget)
 112   ((gdk:atom-intern selection) gdk:atom)
 113   ((etypecase targets
 114      ((or vector list) targets)
 115      (target-entry (vector targets)))
 116    (vector (inlined target-entry)))
 117   ((etypecase targets
 118      ((or vector list) (length targets))
 119      (target-entry 1))
 120    int))
 121
 122 (defbinding selection-clear-targets (widget selection) nil
 123   (widget widget)
 124   ((gdk:atom-intern selection) gdk:atom))
 125
 126 (defbinding selection-convert (widget selection target time) boolean
 127   (widget widget)
 128   ((gdk:atom-intern selection) gdk:atom)
 129   ((gdk:atom-intern target) gdk:atom)
 130   (time unsigned-int))
 131
 132 (defbinding selection-data-set (selection-data type format data length) boolean
 133   (selection-data selection-data)
 134   ((gdk:atom-intern type) gdk:atom)
 135   (format int)
 136   (data pointer)
 137   (length int))
 138
 139 (defbinding selection-data-set-text () boolean
 140   (selection-data selection-data)
 141   (text string)
 142   (-1 integer))
 143
 144 (defbinding selection-data-get-text () string
 145   (selection-data selection-data))
 146
 147 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 148 (progn
 149   (defbinding selection-data-set-pixbuf () boolean
 150     (selection-data selection-data)
 151     (puxbuf gdk:pixbuf))
 152
 153   (defbinding selection-data-get-pixbuf () gdk:pixbuf
 154     (selection-data selection-data))
 155
 156   (defbinding selection-data-set-uris () boolean
 157     (selection-data selection-data)
 158     (uris (null-terminated-vector string)))
 159
 160   (defbinding selection-data-get-uris () (null-terminated-vector string)
 161     (selection-data selection-data)))
 162
 163 (defbinding %selection-data-get-targets () boolean
 164   (selection-data selection-data)
 165   (targets (vector gdk:atom n-targets) :out)
 166   (n-targets int :out))
 167
 168 (defun selection-data-get-targets (selection-data)
 169   (multiple-value-bind (valid-p targets)
 170       (%selection-data-get-targets selection-data)
 171     (when valid-p
 172       (map-into targets #'gdk:atom-name targets))))
 173
 174 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 175 (defbinding selection-data-targets-include-image-p (selection-data &optional writable-p) boolean
 176   (selection-data selection-data)
 177   (writable-p boolean))
 178
 179 (defbinding selection-data-targets-include-text-p () boolean
 180   (selection-data selection-data))
 181
 182 (defbinding selection-remove-all () boolean
 183   (widget widget))
 184
 185
 186 ;;; Clipboard -- untestet
 187
 188 (defbinding (clipboard-get "gtk_clipboard_get_for_display")
 189     (selection &optional (display (gdk:display-get-default))) clipboard
 190   (display gdk:display)
 191   ((gdk:atom-intern selection) gdk:atom))
 192
 193 (define-callback %clipboard-get-callback nil
 194     ((clipboard pointer) (selection-data selection-data)
 195      (info unsigned-int) (callback-ids unsigned-int))
 196   (declare (ignore clipboard))
 197   (funcall (car (find-user-data callback-ids)) selection-data info))
 198
 199 (define-callback %clipboard-clear-callback nil
 200     ((clipboard pointer) (callback-ids unsigned-int))
 201   (declare (ignore clipboard))
 202   (funcall (cdr (find-user-data callback-ids))))
 203
 204 ;; Deprecated, use clipboard-set-contents
 205 (defbinding clipboard-set-with-data (clipboard targets get-func clear-func) boolean
 206   (clipboard clipboard)
 207   (targets (vector (inlined target-entry)))
 208   ((length targets) unsigned-int)
 209   (%clipboard-get-callback callback)
 210   (%clipboard-clear-callback callback)
 211   ((register-user-data (cons get-func clear-func)) unsigned-int))
 212
 213 (defun clipboard-set-contents (clipboard targets get-func &optional clear-func)
 214   (clipboard-set-with-data clipboard (ensure-target-table targets)
 215    get-func (or clear-func #'(lambda ()))))
 216
 217 (defbinding clipboard-clear () nil
 218   (clipboard clipboard))
 219
 220 (defbinding clipboard-set-text () nil
 221   (clipboard clipboard)
 222   (text string)
 223   ((length text) int))
 224
 225 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 226 (defbinding clipboard-set-image () nil
 227   (clipboard clipboard)
 228   (pixbuf gdk:pixbuf))
 229
 230 (defgeneric clipboard-set (clipboard object))
 231
 232 (defmethod clipboard-set ((clipboard clipboard) (text string))
 233   (clipboard-set-text clipboard text))
 234
 235 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 236 (defmethod clipboard-set ((clipboard clipboard) (image gdk:pixbuf))
 237   (clipboard-set-image clipboard image))
 238
 239 (define-callback-marshal %clipboard-receive-callback nil
 240  ((:ignore clipboard) selection-data))
 241
 242 (defbinding clipboard-request-contents (clipboard target callback) nil
 243   (clipboard clipboard)
 244   ((gdk:atom-intern target) gdk:atom)
 245   (%clipboard-receive-callback callback)
 246   ((register-callback-function callback) unsigned-int))
 247
 248 (define-callback-marshal %clipboard-text-receive-callback nil
 249   ((:ignore clipboard) (text string)))
 250
 251
 252 (defbinding clipboard-request-text (clipboard callback) nil
 253   (clipboard clipboard)
 254   (%clipboard-text-receive-callback callback)
 255   ((register-callback-function callback) unsigned-int))
 256
 257 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 258 (progn
 259   (define-callback-marshal %clipboard-image-receive-callback nil
 260     ((:ignore clipboard) (image gdk:pixbuf)))
 261
 262   (defbinding clipboard-request-image (clipboard callback) nil
 263     (clipboard clipboard)
 264     (%clipboard-image-receive-callback callback)
 265     ((register-callback-function callback) unsigned-int)))
 266
 267
 268 (define-callback %clipboard-targets-receive-callback nil
 269     ((clipboard pointer) (atoms (vector gdk:atom n-atoms))
 270      (n-atoms unsigned-int) (callback-id unsigned-int))
 271   (declare (ignore clipboard))
 272   (funcall (find-user-data callback-id) (map-into atoms #'gdk:atom-name atoms)))
 273
 274 (defbinding clipboard-request-targets (clipboard callback) nil
 275   (clipboard clipboard)
 276   (%clipboard-targets-receive-callback callback)
 277   ((register-callback-function callback) unsigned-int))
 278
 279 (defbinding clipboard-wait-for-contents (clipboard target) selection-data
 280   (clipboard clipboard)
 281   ((gdk:atom-intern target) gdk:atom))
 282
 283 (defbinding clipboard-wait-for-text () string
 284   (clipboard clipboard))
 285
 286 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 287 (defbinding clipboard-wait-for-image () (referenced gdk:pixbuf)
 288   (clipboard clipboard))
 289
 290 (defbinding clipboard-wait-is-text-available-p () boolean
 291   (clipboard clipboard))
 292
 293 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 294 (defbinding clipboard-wait-is-image-available-p () boolean
 295   (clipboard clipboard))
 296
 297 (defbinding %clipboard-wait-for-targets () boolean
 298   (clipboard clipboard)
 299   (targets (vector gdk:atom n-targets) :out)
 300   (n-targets unsigned-int :out))
 301
 302 (defun clipboard-wait-for-targets (clipboard)
 303   (multiple-value-bind (valid-p targets)
 304       (%clipboard-wait-for-targets clipboard)
 305     (when valid-p
 306       (map-into targets #'gdk:atom-name targets))))
 307
 308 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 309 (defbinding clipboard-wait-is-target-available-p (clipboard target) boolean
 310   (clipboard clipboard)
 311   ((gdk:atom-intern target) gdk:atom))
 312
 313 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 314 (defbinding clipboard-set-can-store (clipboard targets) nil
 315   (clipboard clipboard)
 316   ((map 'vector #'gdk:atom-intern targets) (vector gdk:atom))
 317   ((length targets) int))
 318
 319 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 320 (defbinding clipboard-store () nil
 321   (clipboard clipboard))
 322
 323
 324 ;;;; Drag and Drop
 325
 326 (defbinding drag-dest-set (widget flags targets actions) nil
 327   (widget widget)
 328   (flags dest-defaults)
 329   ((etypecase targets
 330      ((or vector list) targets)
 331      (target-entry (vector targets)))
 332    (vector (inlined target-entry)))
 333   ((etypecase targets
 334      ((or vector list) (length targets))
 335      (target-entry 1))
 336    int)
 337   (actions gdk:drag-action))
 338
 339 (defbinding drag-dest-set-proxy () nil
 340   (widget widget)
 341   (window gdk:window)
 342   (protocol gdk:drag-protocol)
 343   (use-coordinates-p boolean))
 344
 345 (defbinding drag-dest-unset () nil
 346   (widget widget))
 347
 348 (defbinding drag-dest-find-target () gdk:atom
 349   (widget widget)
 350   (context gdk:drag-context)
 351   (targets target-list))
 352
 353 (defbinding drag-dest-get-target-list () target-list
 354   (widget widget))
 355
 356 (defbinding drag-dest-set-target-list () nil
 357   (widget widget)
 358   (targets target-list))
 359
 360 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 361 (progn
 362   (defbinding drag-dest-add-text-targets () nil
 363     (widget widget))
 364
 365   (defbinding drag-dest-add-image-targets () nil
 366     (widget widget))
 367
 368   (defbinding drag-dest-add-uri-targets () nil
 369     (widget widget)))
 370
 371 (defbinding drag-finish () nil
 372   (context gdk:drag-context)
 373   (success boolean)
 374   (delete boolean)
 375   (time unsigned-int))
 376
 377 (defbinding drag-get-data () nil
 378   (widget widget)
 379   (context gdk:drag-context)
 380   (target gdk:atom)
 381   (time unsigned-int))
 382
 383 (defbinding drag-get-source-widget () widget
 384   (context gdk:drag-context))
 385
 386 (defbinding drag-highlight () nil
 387   (widget widget))
 388
 389 (defbinding drag-unhighlight () nil
 390   (widget widget))
 391
 392 (defbinding drag-begin () gdk:drag-context
 393   (widget widget)
 394   (targets target-list)
 395   (actions gdk:drag-action)
 396   (button int)
 397   (event gdk:event))
 398
 399 (defbinding %drag-set-icon-widget () nil
 400   (context gdk:drag-context)
 401   (widget widget)
 402   (hot-x int)
 403   (hot-y int))
 404
 405 (defbinding %drag-set-icon-pixmap () nil
 406   (context gdk:drag-context)
 407   (pixmap gdk:pixmap)
 408   (mask gdk:bitmap)
 409   (hot-x int)
 410   (hot-y int))
 411
 412 (defbinding %drag-set-icon-pixbuf () nil
 413   (context gdk:drag-context)
 414   (pixbuf gdk:pixbuf)
 415   (hot-x int)
 416   (hot-y int))
 417
 418 (defbinding %drag-set-icon-stock () nil
 419   (context gdk:drag-context)
 420   (stock-id string)
 421   (hot-x int)
 422   (hot-y int))
 423
 424 (defbinding %drag-set-icon-default () nil
 425   (context gdk:drag-context))
 426
 427 (defun drag-set-icon (context icon &optional (hot-x 0) (hot-y 0))
 428   (etypecase icon
 429     (widget (%drag-set-icon-widget context icon hot-x hot-y))
 430     (gdk:pixbuf (%drag-set-icon-pixbuf context icon hot-x hot-y))
 431     (string (%drag-set-icon-stock context icon hot-x hot-y))
 432     (vector (multiple-value-bind (pixmap mask) (gdk:pixmap-create icon)
 433               (%drag-set-icon-pixmap context pixmap mask hot-x hot-y)))
 434     (pathname (let ((pixbuf (gdk:pixbuf-load icon)))
 435                 (%drag-set-icon-pixbuf context pixbuf hot-x hot-y)))
 436     (null (%drag-set-icon-default context))))
 437
 438 (defbinding drag-check-threshold-p () boolean
 439   (widget widget)
 440   (start-x int)
 441   (start-y int)
 442   (current-x int)
 443   (current-y int))
 444
 445 (defbinding drag-source-set (widget start-button-mask targets actions) nil
 446   (widget widget)
 447   (start-button-mask gdk:modifier-type)
 448   ((etypecase targets
 449      ((or vector list) targets)
 450      (target-entry (vector targets)))
 451    (vector (inlined target-entry)))
 452   ((etypecase targets
 453      ((or vector list) (length targets))
 454      (target-entry 1))
 455    int)
 456   (actions gdk:drag-action))
 457
 458 (defbinding %drag-source-set-icon-pixbuf () nil
 459   (widget widget)
 460   (pixbuf gdk:pixbuf))
 461
 462 (defbinding %drag-source-set-icon-stock () nil
 463   (widget widget)
 464   (pixbuf gdk:pixbuf))
 465
 466 (defun drag-source-set-icon (widget icon)
 467   (etypecase icon
 468     (gdk:pixbuf (%drag-source-set-icon-pixbuf widget icon))
 469     (string (%drag-source-set-icon-stock widget icon))
 470 ;    (vector )
 471     (pathname (let ((pixbuf (gdk:pixbuf-load icon)))
 472                 (%drag-source-set-icon-pixbuf widget pixbuf)))))
 473
 474 (defbinding drag-source-unset () nil
 475   (widget widget))
 476
 477 (defbinding drag-source-set-target-list () nil
 478   (widget widget)
 479   (targets (or null target-list)))
 480
 481 (defbinding drag-source-get-target-list () target-list
 482   (widget widget))
 483
 484 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 485 (progn
 486   (defbinding drag-source-add-text-targets () nil
 487     (widget widget))
 488
 489   (defbinding drag-source-add-image-targets () nil
 490     (widget widget))
 491
 492   (defbinding drag-source-add-uri-targets () nil
 493     (widget widget)))