;; TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
;; SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-;; $Id: gtktree.lisp,v 1.18 2006-03-03 19:00:12 espen Exp $
+;; $Id: gtktree.lisp,v 1.23 2006-08-15 10:13:42 espen Exp $
(in-package "GTK")
(cell cell-renderer))
+;;;; Cell Renderer
+
+(defmethod compute-signal-function ((gobject cell-renderer-toggle) (signal (eql 'toggled)) function object)
+ (declare (ignore gobject signal function object))
+ (let ((function (call-next-method)))
+ #'(lambda (object path)
+ (funcall function object (ensure-tree-path path)))))
+
;;;; List Store
(%list-store-set-column-types list-store column-types)
(when column-names
(setf
- (object-data list-store 'column-names)
+ (user-data list-store 'column-names)
(coerce column-names 'vector)))
(when initial-content
(loop
(location pointer))
(defun %make-tree-path (path)
- (let ((c-vector (make-c-vector 'int (length path) path))
- (location (allocate-memory (+ (size-of 'int) (size-of 'pointer)))))
+ (let* ((c-vector (make-c-vector 'int (length path) :content path))
+ (pointer-offset (adjust-offset (size-of 'int) 'pointer))
+ (location (allocate-memory (+ pointer-offset (size-of 'pointer)))))
(funcall (writer-function 'int) (length path) location)
- (funcall (writer-function 'pointer) c-vector location (size-of 'int))
+ (funcall (writer-function 'pointer) c-vector location pointer-offset)
location))
(defun %tree-path-to-vector (location)
#()
(map-c-vector 'vector #'identity indices 'int depth))))
+(defmacro %with-tree-path ((var path) &body body)
+ (let* ((pointer-offset (adjust-offset (size-of 'int) 'pointer))
+ (vector-offset (adjust-offset (+ pointer-offset (size-of 'pointer)) 'int)))
+ `(with-memory (,var (+ ,vector-offset (* ,(size-of 'int) (length ,path))))
+ (funcall (writer-function 'int) (length ,path) ,var)
+ (setf (ref-pointer ,var ,pointer-offset) (pointer+ ,var ,vector-offset))
+ (make-c-vector 'int (length ,path) :content ,path :location (pointer+ ,var ,vector-offset))
+ ,@body)))
+
(eval-when (:compile-toplevel :load-toplevel :execute)
(define-type-method alien-type ((type tree-path))
(declare (ignore type))
(alien-type 'pointer))
- (define-type-method size-of ((type tree-path))
- (declare (ignore type))
+ (define-type-method size-of ((type tree-path) &key inlined)
+ (assert-not-inlined type inlined)
(size-of 'pointer))
- (define-type-method to-alien-form ((type tree-path) path)
+ (define-type-method alien-arg-wrapper ((type tree-path) var path style form &optional copy-in-p)
(declare (ignore type))
+ (cond
+ ((and (in-arg-p style) copy-in-p)
+ `(with-pointer (,var (%make-tree-path ,path))
+ ,form))
+ ((and (in-arg-p style) (not (out-arg-p style)))
+ `(%with-tree-path (,var ,path)
+ ,form))
+ ((and (in-arg-p style) (out-arg-p style))
+ (let ((tree-path (make-symbol "SYMBOL")))
+ `(%with-tree-path (,tree-path ,path)
+ (with-pointer (,var ,tree-path)
+ ,form))))
+ ((and (out-arg-p style) (not (in-arg-p style)))
+ `(with-pointer (,var)
+ ,form))))
+
+ (define-type-method to-alien-form ((type tree-path) path &optional copy-p)
+ (declare (ignore type copy-p))
`(%make-tree-path ,path))
- (define-type-method from-alien-form ((type tree-path) location)
- (declare (ignore type))
- `(let ((location ,location))
- (prog1
- (%tree-path-to-vector location)
- (%tree-path-free location))))
-
- (define-type-method copy-from-alien-form ((type tree-path) location)
- (declare (ignore type))
- `(%tree-path-to-vector ,location))
-
- (define-type-method cleanup-form ((type tree-path) location)
+ (define-type-method from-alien-form ((type tree-path) location &key (ref :free))
(declare (ignore type))
- `(%tree-path-free ,location)))
-
-(define-type-method to-alien-function ((type tree-path))
- (declare (ignore type))
- #'%make-tree-path)
+ `(prog1
+ (%tree-path-to-vector ,location)
+ ,(when (eq ref :free)
+ `(%tree-path-free ,location)))))
-(define-type-method from-alien-function ((type tree-path))
+(define-type-method to-alien-function ((type tree-path) &optional copy-p)
(declare (ignore type))
- #'(lambda (location)
- (prog1
- (%tree-path-to-vector location)
+ #'%make-tree-path
+ (unless copy-p
+ #'(lambda (tree-path location)
+ (declare (ignore tree-path))
(%tree-path-free location))))
-
-(define-type-method copy-from-alien-function ((type tree-path))
- (declare (ignore type ))
- #'%tree-path-to-vector)
-(define-type-method cleanup-function ((type tree-path))
- (declare (ignore type))
- #'%tree-path-free)
-
-(define-type-method writer-function ((type tree-path))
+(define-type-method from-alien-function ((type tree-path) &key (ref :free))
(declare (ignore type))
+ (if (eq ref :free)
+ #'(lambda (location)
+ (prog1
+ (%tree-path-to-vector location)
+ (%tree-path-free location)))
+ #'(lambda (location)
+ (%tree-path-to-vector location))))
+
+(define-type-method writer-function ((type tree-path) &key temp inlined)
+ (declare (ignore temp))
+ (assert-not-inlined type inlined)
(let ((writer (writer-function 'pointer)))
#'(lambda (path location &optional (offset 0))
(funcall writer (%make-tree-path path) location offset))))
-(define-type-method reader-function ((type tree-path))
- (declare (ignore type))
- (let ((reader (reader-function 'pointer)))
- #'(lambda (location &optional (offset 0) weak-p)
- (declare (ignore weak-p))
- (%tree-path-to-vector (funcall reader location offset)))))
+(define-type-method reader-function ((type tree-path) &key ref inlined)
+ (declare (ignore ref))
+ (assert-not-inlined type inlined)
+ #'(lambda (location &optional (offset 0))
+ (%tree-path-to-vector (ref-pointer location offset))))
-(define-type-method destroy-function ((type tree-path))
- (declare (ignore type))
- (let ((reader (reader-function 'pointer)))
- #'(lambda (location &optional (offset 0))
- (%tree-path-free (funcall reader location offset)))))
+(define-type-method destroy-function ((type tree-path) &key temp inlined)
+ (declare (ignore temp))
+ (assert-not-inlined type inlined)
+ #'(lambda (location &optional (offset 0))
+ (%tree-path-free (ref-pointer location offset))))
+
+(defun ensure-tree-path (path)
+ (etypecase path
+ (string (coerce (clg-utils:split-string path :delimiter #\:) 'vector))
+ (vector path)))
(defbinding %tree-row-reference-new () pointer
(defbinding tree-model-get-iter
(model path &optional (iter (make-instance 'tree-iter))) boolean
(model tree-model)
- (iter tree-iter :return)
+ (iter tree-iter :in/return)
(path tree-path))
(defbinding tree-model-get-path () tree-path
(defbinding tree-model-iter-next () boolean
(tree-model tree-model)
- (iter tree-iter :return))
+ (iter tree-iter :in/return))
(defbinding tree-model-iter-children
(tree-model parent &optional (iter (make-instance 'tree-iter))) boolean
(tree-model tree-model)
- (iter tree-iter :return)
+ (iter tree-iter :in/return)
(parent (or null tree-iter)))
(defbinding (tree-model-iter-has-child-p "gtk_tree_model_iter_has_child")
(defbinding tree-model-iter-nth-child
(tree-model parent n &optional (iter (make-instance 'tree-iter))) boolean
(tree-model tree-model)
- (iter tree-iter :return)
+ (iter tree-iter :in/return)
(parent (or null tree-iter))
(n int))
(defbinding tree-model-iter-parent
(tree-model child &optional (iter (make-instance 'tree-iter))) boolean
(tree-model tree-model)
- (iter tree-iter :return)
+ (iter tree-iter :in/return)
(child tree-iter))
(define-callback-marshal %tree-model-foreach-callback boolean
(or
(etypecase column
(number column)
- (symbol (position column (object-data model 'column-names)))
- (string (position column (object-data model 'column-names)
+ (symbol (position column (user-data model 'column-names)))
+ (string (position column (user-data model 'column-names)
:test #'string=)))
(error "~A has no column ~S" model column)))
(defun column-name (model index)
- (svref (object-data model 'column-names) index))
+ (svref (user-data model 'column-names) index))
(defun tree-model-column-value-setter (model column)
(let ((setters (or
- (object-data model 'column-setters)
+ (user-data model 'column-setters)
(setf
- (object-data model 'column-setters)
+ (user-data model 'column-setters)
(make-array (tree-model-n-columns model)
:initial-element nil)))))
(let ((index (column-index model column)))
(let ((setter
(mkbinding (column-setter-name model)
nil (type-of model) 'tree-iter 'int
-; (type-from-number (tree-model-get-column-type model index))
(tree-model-get-column-type model index)
'int)))
#'(lambda (value iter)
(defun tree-model-row-setter (model)
(or
- (object-data model 'row-setter)
+ (user-data model 'row-setter)
(progn
;; This will create any missing column setter
(loop
for i from 0 below (tree-model-n-columns model)
do (tree-model-column-value-setter model i))
- (let ((setters (object-data model 'column-setters)))
+ (let ((setters (user-data model 'column-setters)))
(setf
- (object-data model 'row-setter)
+ (user-data model 'row-setter)
#'(lambda (row iter)
(map nil #'(lambda (value setter)
(funcall setter value iter))
(selection &optional (iter (make-instance 'tree-iter))) boolean
(selection tree-selection)
(nil null)
- (iter tree-iter :return))
+ (iter tree-iter :in/return))
(define-callback-marshal %tree-selection-foreach-callback nil (tree-model tree-path tree-iter))
(call-next-method)
(%tree-store-set-column-types tree-store column-types)
(when column-names
- (setf (object-data tree-store 'column-names) column-names)))
+ (setf (user-data tree-store 'column-names) column-names)))
(defmethod column-setter-name ((tree-store tree-store))
(declare (ignore tree-store))
(tree-view tree-view)
(path (or null tree-path))
(column (or null tree-view-column))
- ((make-instance 'gdk:rectangle) gdk:rectangle :return))
+ ((make-instance 'gdk:rectangle) gdk:rectangle :in/return))
(defbinding tree-view-get-background-area () nil
(tree-view tree-view)
(path (or null tree-path))
(column (or null tree-view-column))
- ((make-instance 'gdk:rectangle) gdk:rectangle :return))
+ ((make-instance 'gdk:rectangle) gdk:rectangle :in/return))
(defbinding tree-view-get-visible-rect () nil
(tree-view tree-view)
- ((make-instance 'gdk:rectangle) gdk:rectangle :return))
+ ((make-instance 'gdk:rectangle) gdk:rectangle :in/return))
;; and many more functions which we'll add later
;;;; Icon View
-#+gtk2.6
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
(progn
(defbinding icon-view-get-path-at-pos () tree-path
(icon-view icon-view)
column
(column-index (icon-view-model icon-view) column)) int))
+ (defbinding %%icon-view-get-text-column () int
+ (icon-view icon-view))
+
+ (defun %icon-view-get-text-column (icon-view)
+ (column-index
+ (icon-view-model icon-view)
+ (%%icon-view-get-text-column icon-view)))
+
+ (defun %icon-view-text-column-boundp (icon-view)
+ (not (eql (%%icon-view-get-text-column icon-view) -1)))
+
+
(defbinding %icon-view-set-markup-column (column icon-view) nil
(icon-view icon-view)
((if (integerp column)
column
(column-index (icon-view-model icon-view) column)) int))
+ (defbinding %%icon-view-get-markup-column () int
+ (icon-view icon-view))
+
+ (defun %icon-view-get-markup-column (icon-view)
+ (column-index
+ (icon-view-model icon-view)
+ (%%icon-view-get-markup-column icon-view)))
+
+ (defun %icon-view-markup-column-boundp (icon-view)
+ (not (eql (%%icon-view-get-markup-column icon-view) -1)))
+
+
(defbinding %icon-view-set-pixbuf-column (column icon-view) nil
(icon-view icon-view)
((if (integerp column)
column
(column-index (icon-view-model icon-view) column)) int)))
-#+gtk2.8
+ (defbinding %%icon-view-get-pixbuf-column () int
+ (icon-view icon-view))
+
+ (defun %icon-view-get-pixbuf-column (icon-view)
+ (column-index
+ (icon-view-model icon-view)
+ (%%icon-view-get-pixbuf-column icon-view)))
+
+ (defun %icon-view-pixbuf-column-boundp (icon-view)
+ (not (eql (%%icon-view-get-pixbuf-column icon-view) -1)))
+
+
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.8.0")
(progn
(defbinding icon-view-get-item-at-pos () boolean
(icon-view icon-view)