From thenriksen at common-lisp.net Fri Aug 4 12:49:53 2006 From: thenriksen at common-lisp.net (thenriksen) Date: Fri, 4 Aug 2006 08:49:53 -0400 (EDT) Subject: [mcclim-cvs] CVS mcclim/Lisp-Dep Message-ID: <20060804124953.C4DB66302D@common-lisp.net> Update of /project/mcclim/cvsroot/mcclim/Lisp-Dep In directory clnet:/tmp/cvs-serv15136/Lisp-Dep Modified Files: mp-sbcl.lisp Log Message: Pass the name of the process to the call to `sb-thread:make-thread'. --- /project/mcclim/cvsroot/mcclim/Lisp-Dep/mp-sbcl.lisp 2005/07/15 16:36:58 1.8 +++ /project/mcclim/cvsroot/mcclim/Lisp-Dep/mp-sbcl.lisp 2006/08/04 12:49:53 1.9 @@ -76,7 +76,7 @@ (let ((*current-process* p)) (funcall (process-function p) )))) (when (process-thread p) (sb-thread:terminate-thread p)) - (when (setf (process-thread p) (sb-thread:make-thread #'boing)) + (when (setf (process-thread p) (sb-thread:make-thread #'boing :name (process-name p))) p))) (defun destroy-process (process) From thenriksen at common-lisp.net Sat Aug 5 19:54:31 2006 From: thenriksen at common-lisp.net (thenriksen) Date: Sat, 5 Aug 2006 15:54:31 -0400 (EDT) Subject: [mcclim-cvs] CVS mcclim Message-ID: <20060805195431.D29E22009@common-lisp.net> Update of /project/mcclim/cvsroot/mcclim In directory clnet:/tmp/cvs-serv21686 Modified Files: presentations.lisp menu-choose.lisp input-editing.lisp builtin-commands.lisp Log Message: Improved the implementation of `menu-choose' - now supports almost all features demanded by the spec (though some in a nonoptimal way). Changed a few calls to `menu-choose' in McCLIM to utilize labels. --- /project/mcclim/cvsroot/mcclim/presentations.lisp 2006/03/20 08:15:26 1.76 +++ /project/mcclim/cvsroot/mcclim/presentations.lisp 2006/08/05 19:54:31 1.77 @@ -1880,6 +1880,7 @@ (setq items (nreverse items)) (multiple-value-bind (item object event) (menu-choose items + :label label :associated-window window :printer #'(lambda (item stream) (document-presentation-translator --- /project/mcclim/cvsroot/mcclim/menu-choose.lisp 2006/03/29 10:43:37 1.18 +++ /project/mcclim/cvsroot/mcclim/menu-choose.lisp 2006/08/05 19:54:31 1.19 @@ -29,22 +29,15 @@ ;;; Mid time TODO: ;;; -;;; - Menu item options: :active. -;;; ;;; - Documentation. ;;; -;;; - Menu position. -;;; ;;; - Empty menu. - -;;; TODO: ;;; -;;; + returned values -;;; + menu frame size -;;; + layout +;;; - :DIVIDER type menu items. (in-package :clim-internals) +;; Spec function. (defgeneric menu-choose (items &key associated-window printer presentation-type default-item @@ -52,6 +45,7 @@ max-width max-height n-rows n-columns x-spacing y-spacing row-wise cell-align-x cell-align-y scroll-bars pointer-documentation)) +;; Spec function. (defgeneric frame-manager-menu-choose (frame-manager items &key associated-window printer presentation-type default-item @@ -59,12 +53,18 @@ max-width max-height n-rows n-columns x-spacing y-spacing row-wise cell-align-x cell-align-y scroll-bars pointer-documentation)) +;; Spec function. (defgeneric menu-choose-from-drawer (menu presentation-type drawer &key x-position y-position cache unique-id id-test cache-value cache-test default-presentation pointer-documentation)) -;;; +(defgeneric adjust-menu-size-and-position (menu &key x-position y-position) + (:documentation "Adjust the size of the menu so it fits + properly on the screen with regards to the menu entries. `menu' + should be the menu pane. This is an internal, + non-specification-defined function.")) + (defun menu-item-value (menu-item) (cond ((atom menu-item) menu-item) @@ -84,7 +84,9 @@ nil)) (defun menu-item-option (menu-item option &optional default) - (getf (menu-item-options menu-item) option default)) + (if (listp menu-item) + (getf (menu-item-options menu-item) option default) + default)) (defun print-menu-item (menu-item &optional (stream *standard-output*)) (let ((style (getf (menu-item-options menu-item) :style '(nil nil nil)))) @@ -101,6 +103,7 @@ (medium-background stream))) (princ (menu-item-display menu-item) stream)))))) +;; Spec function. (defun draw-standard-menu (stream presentation-type items default-item &key item-printer @@ -110,20 +113,39 @@ (orf item-printer #'print-menu-item) (format-items items :stream stream - :printer (lambda (item stream) - (let ((activep (menu-item-option item :active t))) - (with-presentation-type-decoded (name params options) - presentation-type - (let ((*allow-sensitive-inferiors* activep)) - (with-text-style (stream (or (getf (menu-item-options item) :style) - '(:sans-serif nil nil))) - (with-output-as-presentation - (stream - item - `((,name , at params) - :description ,(getf (menu-item-options item) :documentation) - , at options)) - (funcall item-printer item stream))))))) + :printer + (lambda (item stream) + (ecase (menu-item-option item :type :item) + (:item + ;; This is a normal item, just output. + (let ((activep (menu-item-option item :active t))) + (with-presentation-type-decoded (name params options) + presentation-type + (let ((*allow-sensitive-inferiors* activep)) + (with-text-style + (stream (menu-item-option + item :style + '(:sans-serif nil nil))) + (with-output-as-presentation + (stream + item + `((,name , at params) + :description ,(getf (menu-item-options item) :documentation) + , at options)) + (funcall item-printer item stream))))))) + (:label + ;; This is a static label, it should not be + ;; mouse-sensitive, but not grayed out either. + (with-text-style (stream (menu-item-option + item :style + '(:sans-serif nil nil))) + (funcall item-printer item stream))) + (:divider + ;; FIXME: Should draw a line instead. + (with-text-style (stream (menu-item-option + item :style + '(:sans-serif :italic nil))) + (funcall item-printer item stream))))) :presentation-type nil :x-spacing x-spacing :y-spacing y-spacing @@ -135,7 +157,7 @@ :cell-align-y (or cell-align-y :top) :row-wise row-wise)) - +;; Spec macro. (defmacro with-menu ((menu &optional associated-window &key (deexpose t) label scroll-bars) &body body) @@ -148,37 +170,38 @@ ,associated-window ; XXX ',deexpose ; XXX!!! ,label - ,scroll-bars)))) + ,scroll-bars)))) (defun invoke-with-menu (continuation associated-window deexpose label scroll-bars) - (declare (ignore deexpose label scroll-bars)) ; FIXME!!! (let* ((associated-frame (if associated-window (pane-frame associated-window) *application-frame*)) (fm (frame-manager associated-frame))) (with-look-and-feel-realization (fm associated-frame) ; hmm... checkme - (let* ((stream (make-pane-1 fm associated-frame 'command-menu-pane - :background +gray80+)) - (raised (make-pane-1 fm associated-frame 'raised-pane - :border-width 2 :background +gray80+ - :contents (list stream))) - (frame (make-menu-frame raised - :left nil - :top nil))) - (adopt-frame fm frame) - (change-space-requirements stream :width 1 :height 1) ;What is that supposed to do? --GB 2003-03-16 - ; Shadow bug somewhere else? - (unwind-protect - (progn - (setf (stream-end-of-line-action stream) :allow - (stream-end-of-page-action stream) :allow) - (funcall continuation stream)) - (disown-frame fm frame)))))) + (let* ((menu-stream (make-pane-1 fm associated-frame 'clim-stream-pane + :background +gray80+)) + (container (scrolling (:scroll-bar scroll-bars) + menu-stream)) + (frame (make-menu-frame (if label + (labelling (:label label + :label-alignment :top + :background +gray80+) + container) + container) + :left nil + :top nil))) + (adopt-frame fm frame) + (unwind-protect + (progn + (setf (stream-end-of-line-action menu-stream) :allow + (stream-end-of-page-action menu-stream) :allow) + (funcall continuation menu-stream)) + (when deexpose ; Checkme as well. + (disown-frame fm frame))))))) (define-presentation-type menu-item ()) -;;; (defmethod menu-choose (items &rest args &key associated-window &allow-other-keys) (let* ((associated-frame (if associated-window @@ -193,8 +216,10 @@ &key associated-window printer presentation-type (default-item nil default-item-p) text-style label cache unique-id id-test cache-value cache-test - max-width max-height n-rows n-columns x-spacing y-spacing row-wise - cell-align-x cell-align-y scroll-bars pointer-documentation) + max-width max-height n-rows (n-columns 1) x-spacing y-spacing row-wise + cell-align-x cell-align-y (scroll-bars :vertical) + ;; We provide pointer documentation by default. + (pointer-documentation *pointer-documentation-output*)) (flet ((drawer (stream type) (draw-standard-menu stream type items (if default-item-p @@ -214,7 +239,9 @@ :cell-align-x cell-align-x :cell-align-y cell-align-y))) (multiple-value-bind (object event) - (with-menu (menu associated-window) + (with-menu (menu associated-window + :label label + :scroll-bars scroll-bars) (when text-style (setf (medium-text-style menu) text-style)) (letf (((stream-default-view menu) +textual-menu-view+)) @@ -226,59 +253,127 @@ :cache-value cache-value :cache-test cache-test :pointer-documentation pointer-documentation))) - (let ((subitems (menu-item-option object :items 'menu-item-no-items))) - (if (eq subitems 'menu-item-no-items) - (values (menu-item-value object) object event) - (apply #'frame-manager-menu-choose - frame-manager subitems - options)))))) - -#+NIL -(defmethod menu-choose-from-drawer - (menu presentation-type drawer - &key x-position y-position cache unique-id id-test cache-value cache-test - default-presentation pointer-documentation) - (funcall drawer menu presentation-type) - (when (typep menu 'command-menu-pane) - (with-bounding-rectangle* (x1 y1 x2 y2) - (stream-output-history menu) - (declare (ignorable x1 y1 x2 y2)) - (change-space-requirements menu - :width x2 - :height y2 - :resize-frame t))) - (let ((*pointer-documentation-output* pointer-documentation)) - (handler-case - (with-input-context (presentation-type :override t) - (object type event) - (loop (read-gesture :stream menu)) - (t (values object event))) - (abort-gesture () (values nil))))) + (unless (null event) ; Event is NIL if user aborted. + (let ((subitems (menu-item-option object :items 'menu-item-no-items))) + (if (eq subitems 'menu-item-no-items) + (values (menu-item-value object) object event) + (apply #'frame-manager-menu-choose + frame-manager subitems + options))))))) + +(defun max-x-y (frame) + "Return the maximum X and Y coordinate values for a menu for +`frame' (essentially, the screen resolution with a slight +padding.)" + ;; FIXME? There may be a better way. + (let* ((port (frame-manager-port (frame-manager frame))) + (graft (find-graft :port port))) + (values (- (graft-width graft) 50) + (- (graft-height graft) 50)))) + +(defun menu-size (menu frame) + "Return two values, the height and width of MENU (adjusted for +maximum size according to `frame')." + (multiple-value-bind (max-width max-height) + (max-x-y frame) + (with-bounding-rectangle* (x1 y1 x2 y2) menu + (declare (ignore x1 y1)) + (values (min x2 max-width) + (min y2 max-height))))) + +(defmethod adjust-menu-size-and-position ((menu clim-stream-pane) + &key x-position y-position) + ;; Make sure the menu isn't higher or wider than the screen. + (multiple-value-bind (menu-width menu-height) + (menu-size (stream-output-history menu) *application-frame*) + (change-space-requirements menu + :width menu-width + :height menu-height + :resize-frame t) + + ;; If we have scroll-bars, we need to do some calibration of the + ;; size of the viewport. + (when (pane-viewport menu) + (multiple-value-bind (viewport-width viewport-height) + (menu-size (pane-viewport menu) *application-frame*) + (change-space-requirements (pane-scroller menu) + ;; HACK: How are you supposed to + ;; change the size of the viewport? + ;; I could only find this way, where + ;; I calculate the size difference + ;; between the viewport and the + ;; scroller pane, and set the + ;; scroller pane to the desired size + ;; of the viewport, plus the + ;; difference (to make room for + ;; scroll bars). + :width (+ menu-width + (- (pane-current-width (pane-scroller menu)) + viewport-width)) + :height (+ menu-height + (- (pane-current-height (pane-scroller menu)) + viewport-height)) + :resize-frame t))) + + ;; Modify the size and location of the frame as well. + (let* ((label-pane (sheet-parent (pane-scroller menu))) + (top-level-pane (sheet-parent label-pane))) + (when (not (typep label-pane 'label-pane)) + ;; Oops, we have no label. Rebind... + (setf top-level-pane label-pane) + (setf label-pane nil)) + (multiple-value-bind (frame-width frame-height) + (menu-size top-level-pane *application-frame*) + (multiple-value-bind (res-max-x res-max-y) (max-x-y *application-frame*) + ;; Move the menu frame so that no entries are outside the visible + ;; part of the screen. + (let ((max-left (- res-max-x frame-width)) + (max-top (- res-max-y frame-height))) + ;; XXX: This is an ugly way to find the screen position of + ;; the menu frame, possibly even undefined. + (multiple-value-bind (left top) + (with-slots (dx dy) (sheet-transformation top-level-pane) + (values dx dy)) + (when x-position + (setf left x-position)) + (when y-position + (setf top y-position)) + ;; Adjust for maximum position if the programmer has not + ;; explicitly provided coordinates. + (if (null x-position) + (when (> left max-left) + (setf left max-left))) + (if (null y-position) + (when (> top max-top) + (setf top max-top))) + (move-sheet top-level-pane + (max left 0) (max top 0))))))))) + +(defmethod adjust-menu-size-and-position (menu &key &allow-other-keys) + ;; Nothing. + nil) +;; Spec function. (defmethod menu-choose-from-drawer (menu presentation-type drawer &key x-position y-position cache unique-id id-test cache-value cache-test default-presentation pointer-documentation) + (declare (ignore cache unique-id + id-test cache-value cache-test default-presentation)) (with-room-for-graphics (menu :first-quadrant nil) (funcall drawer menu presentation-type)) - (when (typep menu 'command-menu-pane) - (with-bounding-rectangle* (x1 y1 x2 y2) - (stream-output-history menu) - (declare (ignorable x1 y1 x2 y2)) - (change-space-requirements menu - :width x2 - :height y2 - :resize-frame t))) - (let ((*pointer-documentation-output* pointer-documentation)) - (tracking-pointer (menu :context-type presentation-type - :multiple-window t :highlight t) - (:pointer-button-press (&key event x y) ; Close if pointer clicked outside menu. - (unless (and (sheet-ancestor-p (event-sheet event) menu) - (region-contains-position-p (sheet-region menu) x y)) - (return-from menu-choose-from-drawer (values nil)))) - (:presentation-button-release (&key event presentation x y) - (if (and (sheet-ancestor-p (event-sheet event) menu) - (region-contains-position-p (sheet-region menu) x y)) - (return-from menu-choose-from-drawer - (values (presentation-object presentation) event)) - (return-from menu-choose-from-drawer (values nil))))))) + + (adjust-menu-size-and-position + menu + :x-position x-position + :y-position y-position) + + (let ((*pointer-documentation-output* pointer-documentation)) + (let ((*pointer-documentation-output* pointer-documentation)) + (handler-case + (with-input-context (`(or ,presentation-type blank-area) :override t) + (object type event) + (prog1 nil (read-gesture :stream menu)) + (blank-area nil) + (t (values object event))) + (abort-gesture () nil))))) --- /project/mcclim/cvsroot/mcclim/input-editing.lisp 2006/05/05 10:24:02 1.51 +++ /project/mcclim/cvsroot/mcclim/input-editing.lisp 2006/08/05 19:54:31 1.52 @@ -620,7 +620,9 @@ nmatches mode)) (when (and (> nmatches 0) (eq mode :possibilities)) (multiple-value-bind (menu-object item event) - (menu-choose (possibilities-for-menu possibilities)) + (menu-choose (possibilities-for-menu possibilities) + :label "Possibilities" + :n-columns 1) (declare (ignore event)) (if item (progn --- /project/mcclim/cvsroot/mcclim/builtin-commands.lisp 2006/03/20 08:15:26 1.22 +++ /project/mcclim/cvsroot/mcclim/builtin-commands.lisp 2006/08/05 19:54:31 1.23 @@ -133,7 +133,9 @@ (presentation frame window x y) (call-presentation-menu presentation *input-context* frame window x y - :for-menu t)) + :for-menu t + :label (format nil "Operation on ~A" + (presentation-type presentation)))) ;;; Action for possibilities menu of complete-input ;;;