| 1 | ;; Common Lisp bindings for GTK+ v2.x |
| 2 | ;; Copyright 2004-2005 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: gtktree.lisp,v 1.18 2006/03/03 19:00:12 espen Exp $ |
| 24 | |
| 25 | |
| 26 | (in-package "GTK") |
| 27 | |
| 28 | |
| 29 | ;;;; Cell Layout |
| 30 | |
| 31 | (defbinding cell-layout-pack-start () nil |
| 32 | (cell-layout cell-layout) |
| 33 | (cell cell-renderer) |
| 34 | (expand boolean)) |
| 35 | |
| 36 | (defbinding cell-layout-pack-end () nil |
| 37 | (cell-layout cell-layout) |
| 38 | (cell cell-renderer) |
| 39 | (expand boolean)) |
| 40 | |
| 41 | (defun cell-layout-pack (layout cell &key end expand) |
| 42 | (if end |
| 43 | (cell-layout-pack-end layout cell expand) |
| 44 | (cell-layout-pack-start layout cell expand))) |
| 45 | |
| 46 | |
| 47 | (defbinding cell-layout-reorder () nil |
| 48 | (cell-layout cell-layout) |
| 49 | (cell cell-renderer) |
| 50 | (position int)) |
| 51 | |
| 52 | (defbinding cell-layout-clear () nil |
| 53 | (cell-layout cell-layout)) |
| 54 | |
| 55 | (defbinding cell-layout-add-attribute (cell-layout cell attribute column) nil |
| 56 | (cell-layout cell-layout) |
| 57 | (cell cell-renderer) |
| 58 | ((string-downcase attribute) string) |
| 59 | (column int)) |
| 60 | |
| 61 | (define-callback-marshal %cell-layout-data-callback nil |
| 62 | (cell-layout cell-renderer tree-model tree-iter)) |
| 63 | |
| 64 | (defbinding cell-layout-set-cell-data-func (cell-layout cell function) nil |
| 65 | (cell-layout cell-layout) |
| 66 | (cell cell-renderer) |
| 67 | (%cell-layout-data-callback callback) |
| 68 | ((register-callback-function function) unsigned-int) |
| 69 | (user-data-destroy-callback callback)) |
| 70 | |
| 71 | (defbinding cell-layout-clear-attributes () nil |
| 72 | (cell-layout cell-layout) |
| 73 | (cell cell-renderer)) |
| 74 | |
| 75 | |
| 76 | |
| 77 | ;;;; List Store |
| 78 | |
| 79 | (defmethod initialize-instance ((list-store list-store) &key column-types |
| 80 | column-names initial-content) |
| 81 | (call-next-method) |
| 82 | (%list-store-set-column-types list-store column-types) |
| 83 | (when column-names |
| 84 | (setf |
| 85 | (object-data list-store 'column-names) |
| 86 | (coerce column-names 'vector))) |
| 87 | (when initial-content |
| 88 | (loop |
| 89 | with iter = (make-instance 'tree-iter) |
| 90 | for row in initial-content |
| 91 | do (list-store-append list-store row iter)))) |
| 92 | |
| 93 | (defgeneric column-setter-name (store)) |
| 94 | |
| 95 | (defmethod column-setter-name ((list-store list-store)) |
| 96 | (declare (ignore list-store)) |
| 97 | "gtk_list_store_set") |
| 98 | |
| 99 | (defbinding %list-store-set-column-types () nil |
| 100 | (list-store list-store) |
| 101 | ((length columns) unsigned-int) |
| 102 | (columns (vector gtype))) |
| 103 | |
| 104 | (defbinding %list-store-remove () boolean |
| 105 | (list-store list-store) |
| 106 | (tree-iter tree-iter)) |
| 107 | |
| 108 | (defun list-store-remove (store row) |
| 109 | (etypecase row |
| 110 | (tree-iter |
| 111 | (%list-store-remove store row)) |
| 112 | (tree-path |
| 113 | (multiple-value-bind (valid iter) (tree-model-get-iter store row) |
| 114 | (if valid |
| 115 | (%list-store-remove store iter) |
| 116 | (error "~A not poiniting to a valid iterator in ~A" row store)))) |
| 117 | (tree-row-reference |
| 118 | (let ((path (tree-row-reference-get-path row))) |
| 119 | (if path |
| 120 | (list-store-remove store path) |
| 121 | (error "~A not valid" row)))))) |
| 122 | |
| 123 | |
| 124 | (defbinding %list-store-insert () nil |
| 125 | (list-store list-store) |
| 126 | (tree-iter tree-iter) |
| 127 | (position int)) |
| 128 | |
| 129 | (defun list-store-insert |
| 130 | (store position &optional data (iter (make-instance 'tree-iter))) |
| 131 | (%list-store-insert store iter position) |
| 132 | (when data (%tree-model-set store iter data)) |
| 133 | iter) |
| 134 | |
| 135 | (defbinding %list-store-insert-before () nil |
| 136 | (list-store list-store) |
| 137 | (tree-iter tree-iter) |
| 138 | (sibling (or null tree-iter))) |
| 139 | |
| 140 | (defun list-store-insert-before |
| 141 | (store sibling &optional data (iter (make-instance 'tree-iter))) |
| 142 | (%list-store-insert-before store iter sibling) |
| 143 | (when data (%tree-model-set store iter data)) |
| 144 | iter) |
| 145 | |
| 146 | (defbinding %list-store-insert-after |
| 147 | (list-store &optional sibling (tree-iter (make-instance 'tree-iter))) nil |
| 148 | (list-store list-store) |
| 149 | (tree-iter tree-iter) |
| 150 | (sibling (or null tree-iter))) |
| 151 | |
| 152 | (defun list-store-insert-after |
| 153 | (store sibling &optional data (iter (make-instance 'tree-iter))) |
| 154 | (%list-store-insert-after store iter sibling) |
| 155 | (when data (%tree-model-set store iter data)) |
| 156 | iter) |
| 157 | |
| 158 | (defbinding %list-store-prepend () nil |
| 159 | (list-store list-store) |
| 160 | (tree-iter tree-iter)) |
| 161 | |
| 162 | (defun list-store-prepend |
| 163 | (store &optional data (iter (make-instance 'tree-iter))) |
| 164 | (%list-store-prepend store iter) |
| 165 | (when data (%tree-model-set store iter data)) |
| 166 | iter) |
| 167 | |
| 168 | (defbinding %list-store-append () nil |
| 169 | (list-store list-store) |
| 170 | (tree-iter tree-iter)) |
| 171 | |
| 172 | (defun list-store-append |
| 173 | (store &optional data (iter (make-instance 'tree-iter))) |
| 174 | (%list-store-append store iter) |
| 175 | (when data (%tree-model-set store iter data)) |
| 176 | iter) |
| 177 | |
| 178 | (defbinding list-store-clear () nil |
| 179 | (list-store list-store)) |
| 180 | |
| 181 | (defbinding list-store-reorder () nil |
| 182 | (list-store list-store) |
| 183 | (new-order (vector int))) |
| 184 | |
| 185 | (defbinding list-store-swap () nil |
| 186 | (list-store list-store) |
| 187 | (a tree-iter) |
| 188 | (b tree-iter)) |
| 189 | |
| 190 | (defbinding list-store-move-before () nil |
| 191 | (list-store list-store) |
| 192 | (iter tree-iter) |
| 193 | (psoition (or null tree-iter))) |
| 194 | |
| 195 | (defbinding list-store-move-after () nil |
| 196 | (list-store list-store) |
| 197 | (iter tree-iter) |
| 198 | (psoition tree-iter)) |
| 199 | |
| 200 | |
| 201 | ;;; Tree Model |
| 202 | |
| 203 | (defbinding %tree-path-free () nil |
| 204 | (location pointer)) |
| 205 | |
| 206 | (defbinding %tree-path-get-indices () pointer |
| 207 | (location pointer)) |
| 208 | |
| 209 | (defbinding %tree-path-get-depth () int |
| 210 | (location pointer)) |
| 211 | |
| 212 | (defun %make-tree-path (path) |
| 213 | (let ((c-vector (make-c-vector 'int (length path) path)) |
| 214 | (location (allocate-memory (+ (size-of 'int) (size-of 'pointer))))) |
| 215 | (funcall (writer-function 'int) (length path) location) |
| 216 | (funcall (writer-function 'pointer) c-vector location (size-of 'int)) |
| 217 | location)) |
| 218 | |
| 219 | (defun %tree-path-to-vector (location) |
| 220 | (let ((indices (%tree-path-get-indices location)) |
| 221 | (depth (%tree-path-get-depth location))) |
| 222 | (if (null-pointer-p indices) |
| 223 | #() |
| 224 | (map-c-vector 'vector #'identity indices 'int depth)))) |
| 225 | |
| 226 | (eval-when (:compile-toplevel :load-toplevel :execute) |
| 227 | (define-type-method alien-type ((type tree-path)) |
| 228 | (declare (ignore type)) |
| 229 | (alien-type 'pointer)) |
| 230 | |
| 231 | (define-type-method size-of ((type tree-path)) |
| 232 | (declare (ignore type)) |
| 233 | (size-of 'pointer)) |
| 234 | |
| 235 | (define-type-method to-alien-form ((type tree-path) path) |
| 236 | (declare (ignore type)) |
| 237 | `(%make-tree-path ,path)) |
| 238 | |
| 239 | (define-type-method from-alien-form ((type tree-path) location) |
| 240 | (declare (ignore type)) |
| 241 | `(let ((location ,location)) |
| 242 | (prog1 |
| 243 | (%tree-path-to-vector location) |
| 244 | (%tree-path-free location)))) |
| 245 | |
| 246 | (define-type-method copy-from-alien-form ((type tree-path) location) |
| 247 | (declare (ignore type)) |
| 248 | `(%tree-path-to-vector ,location)) |
| 249 | |
| 250 | (define-type-method cleanup-form ((type tree-path) location) |
| 251 | (declare (ignore type)) |
| 252 | `(%tree-path-free ,location))) |
| 253 | |
| 254 | (define-type-method to-alien-function ((type tree-path)) |
| 255 | (declare (ignore type)) |
| 256 | #'%make-tree-path) |
| 257 | |
| 258 | (define-type-method from-alien-function ((type tree-path)) |
| 259 | (declare (ignore type)) |
| 260 | #'(lambda (location) |
| 261 | (prog1 |
| 262 | (%tree-path-to-vector location) |
| 263 | (%tree-path-free location)))) |
| 264 | |
| 265 | (define-type-method copy-from-alien-function ((type tree-path)) |
| 266 | (declare (ignore type )) |
| 267 | #'%tree-path-to-vector) |
| 268 | |
| 269 | (define-type-method cleanup-function ((type tree-path)) |
| 270 | (declare (ignore type)) |
| 271 | #'%tree-path-free) |
| 272 | |
| 273 | (define-type-method writer-function ((type tree-path)) |
| 274 | (declare (ignore type)) |
| 275 | (let ((writer (writer-function 'pointer))) |
| 276 | #'(lambda (path location &optional (offset 0)) |
| 277 | (funcall writer (%make-tree-path path) location offset)))) |
| 278 | |
| 279 | (define-type-method reader-function ((type tree-path)) |
| 280 | (declare (ignore type)) |
| 281 | (let ((reader (reader-function 'pointer))) |
| 282 | #'(lambda (location &optional (offset 0) weak-p) |
| 283 | (declare (ignore weak-p)) |
| 284 | (%tree-path-to-vector (funcall reader location offset))))) |
| 285 | |
| 286 | (define-type-method destroy-function ((type tree-path)) |
| 287 | (declare (ignore type)) |
| 288 | (let ((reader (reader-function 'pointer))) |
| 289 | #'(lambda (location &optional (offset 0)) |
| 290 | (%tree-path-free (funcall reader location offset))))) |
| 291 | |
| 292 | |
| 293 | (defbinding %tree-row-reference-new () pointer |
| 294 | (model tree-model) |
| 295 | (path tree-path)) |
| 296 | |
| 297 | (defmethod allocate-foreign ((reference tree-row-reference) &key model path) |
| 298 | (%tree-row-reference-new model path)) |
| 299 | |
| 300 | (defbinding tree-row-reference-get-path () tree-path |
| 301 | (reference tree-row-reference)) |
| 302 | |
| 303 | (defbinding (tree-row-reference-valid-p "gtk_tree_row_reference_valid") () boolean |
| 304 | (reference tree-row-reference)) |
| 305 | |
| 306 | |
| 307 | (defbinding tree-model-get-column-type () gtype ;type-number |
| 308 | (tree-model tree-model) |
| 309 | (index int)) |
| 310 | |
| 311 | (defbinding tree-model-get-iter |
| 312 | (model path &optional (iter (make-instance 'tree-iter))) boolean |
| 313 | (model tree-model) |
| 314 | (iter tree-iter :return) |
| 315 | (path tree-path)) |
| 316 | |
| 317 | (defbinding tree-model-get-path () tree-path |
| 318 | (tree-model tree-model) |
| 319 | (iter tree-iter)) |
| 320 | |
| 321 | (defbinding %tree-model-get-value () nil |
| 322 | (tree-model tree-model) |
| 323 | (iter tree-iter) |
| 324 | (column int) |
| 325 | (gvalue gvalue)) |
| 326 | |
| 327 | (defgeneric tree-model-value (model row column)) |
| 328 | |
| 329 | (defmethod tree-model-value ((model tree-model) row column) |
| 330 | (let ((index (column-index model column)) |
| 331 | (iter (etypecase row |
| 332 | (tree-iter row) |
| 333 | (tree-path (multiple-value-bind (valid iter) |
| 334 | (tree-model-get-iter model row) |
| 335 | (if valid |
| 336 | iter |
| 337 | (error "Invalid tree path: ~A" row))))))) |
| 338 | (with-gvalue (gvalue) |
| 339 | (%tree-model-get-value model iter index gvalue)))) |
| 340 | |
| 341 | (defbinding tree-model-iter-next () boolean |
| 342 | (tree-model tree-model) |
| 343 | (iter tree-iter :return)) |
| 344 | |
| 345 | (defbinding tree-model-iter-children |
| 346 | (tree-model parent &optional (iter (make-instance 'tree-iter))) boolean |
| 347 | (tree-model tree-model) |
| 348 | (iter tree-iter :return) |
| 349 | (parent (or null tree-iter))) |
| 350 | |
| 351 | (defbinding (tree-model-iter-has-child-p "gtk_tree_model_iter_has_child") |
| 352 | () boolean |
| 353 | (tree-model tree-model) |
| 354 | (iter tree-iter)) |
| 355 | |
| 356 | (defbinding tree-model-iter-n-children () int |
| 357 | (tree-model tree-model) |
| 358 | (iter tree-iter)) |
| 359 | |
| 360 | (defbinding tree-model-iter-nth-child |
| 361 | (tree-model parent n &optional (iter (make-instance 'tree-iter))) boolean |
| 362 | (tree-model tree-model) |
| 363 | (iter tree-iter :return) |
| 364 | (parent (or null tree-iter)) |
| 365 | (n int)) |
| 366 | |
| 367 | (defbinding tree-model-iter-parent |
| 368 | (tree-model child &optional (iter (make-instance 'tree-iter))) boolean |
| 369 | (tree-model tree-model) |
| 370 | (iter tree-iter :return) |
| 371 | (child tree-iter)) |
| 372 | |
| 373 | (define-callback-marshal %tree-model-foreach-callback boolean |
| 374 | (tree-model tree-path tree-iter)) |
| 375 | |
| 376 | (defbinding %tree-model-foreach (tree-model callback-id) nil |
| 377 | (tree-model tree-model) |
| 378 | (%tree-model-foreach-callback callback) |
| 379 | (callback-id unsigned-int)) |
| 380 | |
| 381 | (defun tree-model-foreach (model function) |
| 382 | (with-callback-function (id function) |
| 383 | (%tree-model-foreach model id))) |
| 384 | |
| 385 | (defbinding tree-model-row-changed () nil |
| 386 | (tree-model tree-model) |
| 387 | (path tree-path) |
| 388 | (iter tree-iter)) |
| 389 | |
| 390 | (defbinding tree-model-row-inserted () nil |
| 391 | (tree-model tree-model) |
| 392 | (path tree-path) |
| 393 | (iter tree-iter)) |
| 394 | |
| 395 | (defbinding tree-model-row-has-child-toggled () nil |
| 396 | (tree-model tree-model) |
| 397 | (path tree-path) |
| 398 | (iter tree-iter)) |
| 399 | |
| 400 | (defbinding tree-model-row-deleted () nil |
| 401 | (tree-model tree-model) |
| 402 | (path tree-path) |
| 403 | (iter tree-iter)) |
| 404 | |
| 405 | (defbinding tree-model-rows-reordered () nil |
| 406 | (tree-model tree-model) |
| 407 | (path tree-path) |
| 408 | (iter tree-iter) |
| 409 | (new-order int)) |
| 410 | |
| 411 | |
| 412 | (defun column-types (model columns) |
| 413 | (declare (ignore model)) |
| 414 | (map 'vector |
| 415 | #'(lambda (column) |
| 416 | (find-type-number (first (mklist column)))) |
| 417 | columns)) |
| 418 | |
| 419 | (defun column-index (model column) |
| 420 | (or |
| 421 | (etypecase column |
| 422 | (number column) |
| 423 | (symbol (position column (object-data model 'column-names))) |
| 424 | (string (position column (object-data model 'column-names) |
| 425 | :test #'string=))) |
| 426 | (error "~A has no column ~S" model column))) |
| 427 | |
| 428 | (defun column-name (model index) |
| 429 | (svref (object-data model 'column-names) index)) |
| 430 | |
| 431 | (defun tree-model-column-value-setter (model column) |
| 432 | (let ((setters (or |
| 433 | (object-data model 'column-setters) |
| 434 | (setf |
| 435 | (object-data model 'column-setters) |
| 436 | (make-array (tree-model-n-columns model) |
| 437 | :initial-element nil))))) |
| 438 | (let ((index (column-index model column))) |
| 439 | (or |
| 440 | (svref setters index) |
| 441 | (setf |
| 442 | (svref setters index) |
| 443 | (let ((setter |
| 444 | (mkbinding (column-setter-name model) |
| 445 | nil (type-of model) 'tree-iter 'int |
| 446 | ; (type-from-number (tree-model-get-column-type model index)) |
| 447 | (tree-model-get-column-type model index) |
| 448 | 'int))) |
| 449 | #'(lambda (value iter) |
| 450 | (funcall setter model iter index value -1)))))))) |
| 451 | |
| 452 | (defun tree-model-row-setter (model) |
| 453 | (or |
| 454 | (object-data model 'row-setter) |
| 455 | (progn |
| 456 | ;; This will create any missing column setter |
| 457 | (loop |
| 458 | for i from 0 below (tree-model-n-columns model) |
| 459 | do (tree-model-column-value-setter model i)) |
| 460 | (let ((setters (object-data model 'column-setters))) |
| 461 | (setf |
| 462 | (object-data model 'row-setter) |
| 463 | #'(lambda (row iter) |
| 464 | (map nil #'(lambda (value setter) |
| 465 | (funcall setter value iter)) |
| 466 | row setters))))))) |
| 467 | |
| 468 | (defgeneric (setf tree-model-value) (value model row column)) |
| 469 | |
| 470 | (defmethod (setf tree-model-value) (value (model tree-model) row column) |
| 471 | (let ((iter (etypecase row |
| 472 | (tree-iter row) |
| 473 | (tree-path (multiple-value-bind (valid iter) |
| 474 | (tree-model-get-iter model row) |
| 475 | (if valid |
| 476 | iter |
| 477 | (error "Invalid tree path: ~A" row))))))) |
| 478 | (funcall (tree-model-column-value-setter model column) value iter) |
| 479 | value)) |
| 480 | |
| 481 | (defun (setf tree-model-row-data) (data model iter) |
| 482 | (funcall (tree-model-row-setter model) data iter) |
| 483 | data) |
| 484 | |
| 485 | (defun %tree-model-set (model iter data) |
| 486 | (etypecase data |
| 487 | (vector (setf (tree-model-row-data model iter) data)) |
| 488 | (cons |
| 489 | (loop |
| 490 | as (column value . rest) = data then rest |
| 491 | do (setf (tree-model-value model iter column) value) |
| 492 | while rest)))) |
| 493 | |
| 494 | |
| 495 | ;;; Tree Selection |
| 496 | |
| 497 | (define-callback-marshal %tree-selection-callback boolean |
| 498 | (tree-selection tree-model tree-path (path-currently-selected boolean))) |
| 499 | |
| 500 | (defbinding tree-selection-set-select-function (selection function) nil |
| 501 | (selection tree-selection) |
| 502 | (%tree-selection-callback callback) |
| 503 | ((register-callback-function function) unsigned-int) |
| 504 | (user-data-destroy-callback callback)) |
| 505 | |
| 506 | (defbinding tree-selection-get-selected |
| 507 | (selection &optional (iter (make-instance 'tree-iter))) boolean |
| 508 | (selection tree-selection) |
| 509 | (nil null) |
| 510 | (iter tree-iter :return)) |
| 511 | |
| 512 | (define-callback-marshal %tree-selection-foreach-callback nil (tree-model tree-path tree-iter)) |
| 513 | |
| 514 | (defbinding %tree-selection-selected-foreach (tree-selection callback-id) nil |
| 515 | (tree-selection tree-selection) |
| 516 | (%tree-selection-foreach-callback callback) |
| 517 | (callback-id unsigned-int)) |
| 518 | |
| 519 | (defun tree-selection-selected-foreach (selection function) |
| 520 | (with-callback-function (id function) |
| 521 | (%tree-selection-selected-foreach selection id))) |
| 522 | |
| 523 | (defbinding tree-selection-get-selected-rows () (glist tree-path) |
| 524 | (tree-selection tree-selection) |
| 525 | (nil null)) |
| 526 | |
| 527 | (defbinding tree-selection-count-selected-rows () int |
| 528 | (tree-selection tree-selection)) |
| 529 | |
| 530 | (defbinding %tree-selection-select-path () nil |
| 531 | (tree-selection tree-selection) |
| 532 | (tree-path tree-path)) |
| 533 | |
| 534 | (defbinding %tree-selection-unselect-path () nil |
| 535 | (tree-selection tree-selection) |
| 536 | (tree-path tree-path)) |
| 537 | |
| 538 | (defbinding %tree-selection-path-is-selected () boolean |
| 539 | (tree-selection tree-selection) |
| 540 | (tree-path tree-path)) |
| 541 | |
| 542 | (defbinding %tree-selection-select-iter () nil |
| 543 | (tree-selection tree-selection) |
| 544 | (tree-path tree-path)) |
| 545 | |
| 546 | (defbinding %tree-selection-unselect-iter () nil |
| 547 | (tree-selection tree-selection) |
| 548 | (tree-path tree-path)) |
| 549 | |
| 550 | (defbinding %tree-selection-iter-is-selected () boolean |
| 551 | (tree-selection tree-selection) |
| 552 | (tree-path tree-path)) |
| 553 | |
| 554 | (defun tree-selection-select (selection row) |
| 555 | (etypecase row |
| 556 | (tree-path (%tree-selection-select-path selection row)) |
| 557 | (tree-iter (%tree-selection-select-iter selection row)))) |
| 558 | |
| 559 | (defun tree-selection-unselect (selection row) |
| 560 | (etypecase row |
| 561 | (tree-path (%tree-selection-unselect-path selection row)) |
| 562 | (tree-iter (%tree-selection-unselect-iter selection row)))) |
| 563 | |
| 564 | (defun tree-selection-is-selected-p (selection row) |
| 565 | (etypecase row |
| 566 | (tree-path (%tree-selection-path-is-selected selection row)) |
| 567 | (tree-iter (%tree-selection-iter-is-selected selection row)))) |
| 568 | |
| 569 | (defbinding tree-selection-select-all () nil |
| 570 | (tree-selection tree-selection)) |
| 571 | |
| 572 | (defbinding tree-selection-unselect-all () nil |
| 573 | (tree-selection tree-selection)) |
| 574 | |
| 575 | (defbinding tree-selection-select-range () nil |
| 576 | (tree-selection tree-selection) |
| 577 | (start tree-path) |
| 578 | (end tree-path)) |
| 579 | |
| 580 | (defbinding tree-selection-unselect-range () nil |
| 581 | (tree-selection tree-selection) |
| 582 | (start tree-path) |
| 583 | (end tree-path)) |
| 584 | |
| 585 | |
| 586 | ;;; Tree Sortable |
| 587 | |
| 588 | (eval-when (:compile-toplevel :load-toplevel :execute) |
| 589 | (define-enum-type sort-column (:default -1) (:unsorted -2)) |
| 590 | (define-enum-type sort-order (:before -1) (:equal 0) (:after 1))) |
| 591 | |
| 592 | |
| 593 | (define-callback-marshal %tree-iter-compare-callback (or int sort-order) |
| 594 | (tree-model (a tree-iter) (b tree-iter))) |
| 595 | |
| 596 | (defbinding tree-sortable-sort-column-changed () nil |
| 597 | (sortable tree-sortable)) |
| 598 | |
| 599 | (defbinding %tree-sortable-get-sort-column-id () boolean |
| 600 | (sortable tree-sortable) |
| 601 | (column int :out) |
| 602 | (order sort-type :out)) |
| 603 | |
| 604 | (defun tree-sortable-get-sort-column (sortable) |
| 605 | (multiple-value-bind (special-p column order) |
| 606 | (%tree-sortable-get-sort-column-id sortable) |
| 607 | (values |
| 608 | (if special-p |
| 609 | (int-to-sort-order column) |
| 610 | (column-name sortable column)) |
| 611 | order))) |
| 612 | |
| 613 | (defbinding (tree-sortable-set-sort-column |
| 614 | "gtk_tree_sortable_set_sort_column_id") |
| 615 | (sortable column order) nil |
| 616 | (sortable tree-sortable) |
| 617 | ((etypecase column |
| 618 | ((or integer sort-column) column) |
| 619 | (symbol (column-index sortable column))) |
| 620 | (or sort-column int)) |
| 621 | (order sort-type)) |
| 622 | |
| 623 | (defbinding %tree-sortable-set-sort-func (sortable column function) nil |
| 624 | (sortable tree-sortable) |
| 625 | ((column-index sortable column) int) |
| 626 | (%tree-iter-compare-callback callback) |
| 627 | ((register-callback-function function) unsigned-int) |
| 628 | (user-data-destroy-callback callback)) |
| 629 | |
| 630 | (defbinding %tree-sortable-set-default-sort-func () nil |
| 631 | (sortable tree-sortable) |
| 632 | (compare-func (or null callback)) |
| 633 | (callback-id unsigned-int) |
| 634 | (destroy-func (or null callback))) |
| 635 | |
| 636 | (defun tree-sortable-set-sort-func (sortable column function) |
| 637 | "Sets the comparison function used when sorting to be FUNCTION. If |
| 638 | the current sort column of SORTABLE is the same as COLUMN, |
| 639 | then the model will sort using this function." |
| 640 | (cond |
| 641 | ((and (eq column :default) (not function)) |
| 642 | (%tree-sortable-set-default-sort-func sortable nil 0 nil)) |
| 643 | ((eq column :default) |
| 644 | (%tree-sortable-set-default-sort-func sortable |
| 645 | %tree-iter-compare-callback |
| 646 | (register-callback-function function) |
| 647 | user-data-destroy-callback)) |
| 648 | ((%tree-sortable-set-sort-func sortable column function)))) |
| 649 | |
| 650 | (defbinding tree-sortable-has-default-sort-func-p () boolean |
| 651 | (sortable tree-sortable)) |
| 652 | |
| 653 | |
| 654 | ;;; Tree Store |
| 655 | |
| 656 | (defbinding %tree-store-set-column-types () nil |
| 657 | (tree-store tree-store) |
| 658 | ((length columns) unsigned-int) |
| 659 | (columns (vector gtype))) |
| 660 | |
| 661 | (defmethod initialize-instance ((tree-store tree-store) &key column-types |
| 662 | column-names) |
| 663 | (call-next-method) |
| 664 | (%tree-store-set-column-types tree-store column-types) |
| 665 | (when column-names |
| 666 | (setf (object-data tree-store 'column-names) column-names))) |
| 667 | |
| 668 | (defmethod column-setter-name ((tree-store tree-store)) |
| 669 | (declare (ignore tree-store)) |
| 670 | "gtk_tree_store_set") |
| 671 | |
| 672 | (defbinding tree-store-remove () boolean |
| 673 | (tree-store tree-store) |
| 674 | (tree-iter tree-iter)) |
| 675 | |
| 676 | (defbinding %tree-store-insert () nil |
| 677 | (tree-store tree-store) |
| 678 | (tree-iter tree-iter) |
| 679 | (parent (or null tree-iter)) |
| 680 | (position int)) |
| 681 | |
| 682 | (defun tree-store-insert |
| 683 | (store parent position &optional data (iter (make-instance 'tree-iter))) |
| 684 | (%tree-store-insert store iter parent position) |
| 685 | (when data (%tree-model-set store iter data)) |
| 686 | iter) |
| 687 | |
| 688 | (defbinding %tree-store-insert-before () nil |
| 689 | (tree-store tree-store) |
| 690 | (tree-iter tree-iter) |
| 691 | (parent (or null tree-iter)) |
| 692 | (sibling (or null tree-iter))) |
| 693 | |
| 694 | (defun tree-store-insert-before |
| 695 | (store parent sibling &optional data (iter (make-instance 'tree-iter))) |
| 696 | (%tree-store-insert-before store iter parent sibling) |
| 697 | (when data (%tree-model-set store iter data)) |
| 698 | iter) |
| 699 | |
| 700 | (defbinding %tree-store-insert-after () nil |
| 701 | (tree-store tree-store) |
| 702 | (tree-iter tree-iter) |
| 703 | (parent (or null tree-iter)) |
| 704 | (sibling (or null tree-iter))) |
| 705 | |
| 706 | (defun tree-store-insert-after |
| 707 | (store parent sibling &optional data (iter (make-instance 'tree-iter))) |
| 708 | (%tree-store-insert-after store iter parent sibling) |
| 709 | (when data (%tree-model-set store iter data)) |
| 710 | iter) |
| 711 | |
| 712 | (defbinding %tree-store-prepend () nil |
| 713 | (tree-store tree-store) |
| 714 | (tree-iter tree-iter) |
| 715 | (parent (or null tree-iter))) |
| 716 | |
| 717 | (defun tree-store-prepend |
| 718 | (store parent &optional data (iter (make-instance 'tree-iter))) |
| 719 | (%tree-store-prepend store iter parent) |
| 720 | (when data (%tree-model-set store iter data)) |
| 721 | iter) |
| 722 | |
| 723 | (defbinding %tree-store-append () nil |
| 724 | (tree-store tree-store) |
| 725 | (tree-iter tree-iter) |
| 726 | (parent (or null tree-iter))) |
| 727 | |
| 728 | (defun tree-store-append |
| 729 | (store parent &optional data (iter (make-instance 'tree-iter))) |
| 730 | (%tree-store-append store iter parent) |
| 731 | (when data (%tree-model-set store iter data)) |
| 732 | iter) |
| 733 | |
| 734 | (defbinding (tree-store-is-ancestor-p "gtk_tree_store_is_ancestor") () boolean |
| 735 | (tree-store tree-store) |
| 736 | (tree-iter tree-iter) |
| 737 | (descendant tree-iter)) |
| 738 | |
| 739 | (defbinding tree-store-iter-depth () int |
| 740 | (tree-store tree-store) |
| 741 | (tree-iter tree-iter)) |
| 742 | |
| 743 | (defbinding tree-store-clear () nil |
| 744 | (tree-store tree-store)) |
| 745 | |
| 746 | (defbinding tree-store-reorder () nil |
| 747 | (tree-store tree-store) |
| 748 | (parent tree-iter) |
| 749 | (new-order (vector int))) |
| 750 | |
| 751 | (defbinding tree-store-swap () nil |
| 752 | (tree-store tree-store) |
| 753 | (a tree-iter) |
| 754 | (b tree-iter)) |
| 755 | |
| 756 | (defbinding tree-store-move-before () nil |
| 757 | (tree-store tree-store) |
| 758 | (iter tree-iter) |
| 759 | (psoition (or null tree-iter))) |
| 760 | |
| 761 | |
| 762 | (defbinding tree-store-move-after () nil |
| 763 | (tree-store tree-store) |
| 764 | (iter tree-iter) |
| 765 | (psoition tree-iter)) |
| 766 | |
| 767 | |
| 768 | |
| 769 | ;;; Tree View |
| 770 | |
| 771 | (defmethod initialize-instance ((tree-view tree-view) &rest initargs |
| 772 | &key column) |
| 773 | (declare (ignore column)) |
| 774 | (call-next-method) |
| 775 | (mapc #'(lambda (column) |
| 776 | (tree-view-append-column tree-view column)) |
| 777 | (get-all initargs :column))) |
| 778 | |
| 779 | |
| 780 | (defbinding tree-view-columns-autosize () nil |
| 781 | (tree-view tree-view)) |
| 782 | |
| 783 | (defbinding tree-view-append-column () int |
| 784 | (tree-view tree-view) |
| 785 | (tree-view-column tree-view-column)) |
| 786 | |
| 787 | (defbinding tree-view-remove-column () int |
| 788 | (tree-view tree-view) |
| 789 | (tree-view-column tree-view-column)) |
| 790 | |
| 791 | (defbinding tree-view-insert-column (view column position) int |
| 792 | (view tree-view) |
| 793 | (column tree-view-column) |
| 794 | ((if (eq position :end) -1 position) int)) |
| 795 | |
| 796 | (defbinding tree-view-get-column () tree-view-column |
| 797 | (tree-view tree-view) |
| 798 | (position int)) |
| 799 | |
| 800 | (defbinding tree-view-move-column-after () nil |
| 801 | (tree-view tree-view) |
| 802 | (column tree-view-column) |
| 803 | (base-column (or null tree-view-column))) |
| 804 | |
| 805 | ;;(defbinding tree-view-set-column drag-function ...) |
| 806 | |
| 807 | (defbinding tree-view-scroll-to-point () nil |
| 808 | (tree-view tree-view) |
| 809 | (tree-x int) |
| 810 | (tree-y int)) |
| 811 | |
| 812 | (defbinding tree-view-scroll-to-cell () nil |
| 813 | (tree-view tree-view) |
| 814 | (path (or null tree-path)) |
| 815 | (column (or null tree-view-column)) |
| 816 | (use-align boolean) |
| 817 | (row-align single-float) |
| 818 | (col-align single-float)) |
| 819 | |
| 820 | (defbinding tree-view-set-cursor () nil |
| 821 | (tree-view tree-view) |
| 822 | (path tree-path) |
| 823 | (focus-column tree-view-column) |
| 824 | (start-editing boolean)) |
| 825 | |
| 826 | (defbinding tree-view-set-cursor-on-cell () nil |
| 827 | (tree-view tree-view) |
| 828 | (path tree-path) |
| 829 | (focus-column (or null tree-view-column)) |
| 830 | (focus-cell (or null cell-renderer)) |
| 831 | (start-editing boolean)) |
| 832 | |
| 833 | (defbinding tree-view-get-cursor () nil |
| 834 | (tree-view tree-view) |
| 835 | (path tree-path :out ) |
| 836 | (focus-column tree-view-column :out)) |
| 837 | |
| 838 | (defbinding tree-view-row-activated () nil |
| 839 | (tree-view tree-view) |
| 840 | (path tree-path ) |
| 841 | (column tree-view-column)) |
| 842 | |
| 843 | (defbinding tree-view-expand-all () nil |
| 844 | (tree-view tree-view)) |
| 845 | |
| 846 | (defbinding tree-view-collapse-all () nil |
| 847 | (tree-view tree-view)) |
| 848 | |
| 849 | (defbinding tree-view-expand-to-path () nil |
| 850 | (tree-view tree-view) |
| 851 | (path tree-path)) |
| 852 | |
| 853 | (defbinding tree-view-expand-row () nil |
| 854 | (tree-view tree-view) |
| 855 | (path tree-path) |
| 856 | (open-all boolean)) |
| 857 | |
| 858 | (defbinding tree-view-collapse-row () nil |
| 859 | (tree-view tree-view) |
| 860 | (path tree-path)) |
| 861 | |
| 862 | (define-callback-marshal %tree-view-mapping-callback nil (tree-view tree-path)) |
| 863 | |
| 864 | (defbinding %tree-view-map-expanded-rows (tree-view callback-id) nil |
| 865 | (tree-view tree-view) |
| 866 | (%tree-view-mapping-callback callback) |
| 867 | (callback-id unsigned-int)) |
| 868 | |
| 869 | (defun map-expanded-rows (function tree-view) |
| 870 | (with-callback-function (id function) |
| 871 | (%tree-view-map-expanded-rows tree-view id))) |
| 872 | |
| 873 | (defbinding (tree-view-row-expanded-p "gtk_tree_view_row_expanded") () boolean |
| 874 | (tree-view tree-view) |
| 875 | (path tree-path)) |
| 876 | |
| 877 | (defbinding tree-view-get-path-at-pos |
| 878 | (tree-view x y &optional (cell-x 0) (cell-y 0)) boolean |
| 879 | (tree-view tree-view) |
| 880 | (x int) |
| 881 | (y int) |
| 882 | (path tree-path :out) |
| 883 | (column tree-view-column :out) |
| 884 | (cell-x int) |
| 885 | (cell-y int)) |
| 886 | |
| 887 | (defbinding tree-view-get-cell-area () nil |
| 888 | (tree-view tree-view) |
| 889 | (path (or null tree-path)) |
| 890 | (column (or null tree-view-column)) |
| 891 | ((make-instance 'gdk:rectangle) gdk:rectangle :return)) |
| 892 | |
| 893 | (defbinding tree-view-get-background-area () nil |
| 894 | (tree-view tree-view) |
| 895 | (path (or null tree-path)) |
| 896 | (column (or null tree-view-column)) |
| 897 | ((make-instance 'gdk:rectangle) gdk:rectangle :return)) |
| 898 | |
| 899 | (defbinding tree-view-get-visible-rect () nil |
| 900 | (tree-view tree-view) |
| 901 | ((make-instance 'gdk:rectangle) gdk:rectangle :return)) |
| 902 | |
| 903 | ;; and many more functions which we'll add later |
| 904 | |
| 905 | |
| 906 | ;;;; Icon View |
| 907 | |
| 908 | #+gtk2.6 |
| 909 | (progn |
| 910 | (defbinding icon-view-get-path-at-pos () tree-path |
| 911 | (icon-view icon-view) |
| 912 | (x int) (y int)) |
| 913 | |
| 914 | (define-callback-marshal %icon-view-foreach-callback nil (icon-view tree-path)) |
| 915 | |
| 916 | (defbinding %icon-view-selected-foreach (icon-view callback-id) tree-path |
| 917 | (icon-view icon-view) |
| 918 | (%icon-view-foreach-callback callback) |
| 919 | (callback-id unsigned-int)) |
| 920 | |
| 921 | (defun icon-view-foreach (icon-view function) |
| 922 | (with-callback-function (id function) |
| 923 | (%icon-view-selected-foreach icon-view id))) |
| 924 | |
| 925 | (defbinding icon-view-select-path () nil |
| 926 | (icon-view icon-view) |
| 927 | (path tree-path)) |
| 928 | |
| 929 | (defbinding icon-view-unselect-path () nil |
| 930 | (icon-view icon-view) |
| 931 | (path tree-path)) |
| 932 | |
| 933 | (defbinding icon-view-path-is-selected-p () boolean |
| 934 | (icon-view icon-view) |
| 935 | (path tree-path)) |
| 936 | |
| 937 | (defbinding icon-view-get-selected-items () (glist tree-path) |
| 938 | (icon-view icon-view)) |
| 939 | |
| 940 | (defbinding icon-view-select-all () nil |
| 941 | (icon-view icon-view)) |
| 942 | |
| 943 | (defbinding icon-view-unselect-all () nil |
| 944 | (icon-view icon-view)) |
| 945 | |
| 946 | (defbinding icon-view-item-activated () nil |
| 947 | (icon-view icon-view) |
| 948 | (path tree-path)) |
| 949 | |
| 950 | (defbinding %icon-view-set-text-column (column icon-view) nil |
| 951 | (icon-view icon-view) |
| 952 | ((if (integerp column) |
| 953 | column |
| 954 | (column-index (icon-view-model icon-view) column)) int)) |
| 955 | |
| 956 | (defbinding %icon-view-set-markup-column (column icon-view) nil |
| 957 | (icon-view icon-view) |
| 958 | ((if (integerp column) |
| 959 | column |
| 960 | (column-index (icon-view-model icon-view) column)) int)) |
| 961 | |
| 962 | (defbinding %icon-view-set-pixbuf-column (column icon-view) nil |
| 963 | (icon-view icon-view) |
| 964 | ((if (integerp column) |
| 965 | column |
| 966 | (column-index (icon-view-model icon-view) column)) int))) |
| 967 | |
| 968 | #+gtk2.8 |
| 969 | (progn |
| 970 | (defbinding icon-view-get-item-at-pos () boolean |
| 971 | (icon-view icon-view) |
| 972 | (x int) |
| 973 | (y int) |
| 974 | (tree-path tree-path :out) |
| 975 | (cell cell-renderer :out)) |
| 976 | |
| 977 | (defbinding icon-view-set-cursor (icon-view path &key cell start-editing) nil |
| 978 | (icon-view icon-view) |
| 979 | (path tree-path) |
| 980 | (cell (or null cell-renderer)) |
| 981 | (start-editing boolean)) |
| 982 | |
| 983 | (defbinding icon-view-get-cursor () boolean |
| 984 | (icon-view icon-view) |
| 985 | (path tree-path :out) |
| 986 | (cell cell-renderer :out)) |
| 987 | |
| 988 | (defbinding icon-view-get-dest-item-at-pos () boolean |
| 989 | (icon-view icon-view) |
| 990 | (drag-x int) |
| 991 | (drag-y int) |
| 992 | (tree-path tree-path :out) |
| 993 | (pos drop-position :out)) |
| 994 | |
| 995 | (defbinding icon-view-create-drag-icon () gdk:pixmap |
| 996 | (icon-view icon-view) |
| 997 | (tree-path tree-path)) |
| 998 | |
| 999 | (defbinding icon-view-scroll-to-path (icon-view tree-path &key row-align column-align) nil |
| 1000 | (icon-view icon-view) |
| 1001 | (tree-path tree-path) |
| 1002 | ((or row-align column-align) boolean) |
| 1003 | (row-align single-float) |
| 1004 | (column-align single-float)) |
| 1005 | |
| 1006 | (defbinding icon-view-get-visible-range () boolean |
| 1007 | (icon-view icon-view) |
| 1008 | (start-path tree-path :out) |
| 1009 | (end-path tree-path :out)) |
| 1010 | |
| 1011 | ;; (defbinding icon-view-enable-model-drag-source () nil |
| 1012 | ;; (icon-view icon-view) |
| 1013 | ;; (start-button-mask gdk:modifier-type) |
| 1014 | ;; (targets (vector target-entry)) |
| 1015 | ;; ((length targets) unsigned-int) |
| 1016 | ;; (actions gdk:drag-action)) |
| 1017 | |
| 1018 | ;; (defbinding icon-view-enable-model-drag-dest () nil |
| 1019 | ;; (icon-view icon-view) |
| 1020 | ;; (targets (vector target-entry)) |
| 1021 | ;; ((length targets) unsigned-int) |
| 1022 | ;; (actions gdk:drag-action)) |
| 1023 | |
| 1024 | (defbinding icon-view-unset-model-drag-source () nil |
| 1025 | (icon-view icon-view)) |
| 1026 | |
| 1027 | (defbinding icon-view-unset-model-drag-dest () nil |
| 1028 | (icon-view icon-view))) |