- (let* ((builder (aprog1 (make-instance 'builder)
- (builder-add-from-file it (namestring (merge-pathnames "demo/text-editor.ui" *src-location*)))))
- (window (builder-get-object builder "window1"))
- (text-view (builder-get-object builder "textview1"))
- (status-bar (builder-get-object builder "statusbar1"))
- (file-name nil)
- (modified-p t))
- (status-bar-push status-bar "filename" "Untitled *")
- (labels ((set-properties ()
- (status-bar-pop status-bar "filename")
- (status-bar-push status-bar "filename" (format nil "~A~:[~; *~]" (or file-name "Untitled") modified-p)))
- (new (&rest args) (declare (ignore args))
- (setf file-name nil
- modified-p t
- (text-buffer-text (text-view-buffer text-view)) "")
- (set-properties))
- (cb-open (&rest args) (declare (ignore args))
- (let ((d (make-instance 'file-chooser-dialog :action :open :title "Open file")))
- (when file-name (setf (file-chooser-filename d) file-name))
- (dialog-add-button d "gtk-open" :accept)
- (dialog-add-button d "gtk-cancel" :cancel)
- (when (eq :accept (dialog-run d))
- (setf file-name (file-chooser-filename d)
- (text-buffer-text (text-view-buffer text-view)) (read-text-file file-name)
- modified-p nil)
- (set-properties))
- (object-destroy d)))
- (save (&rest args) (declare (ignore args))
- (if file-name
- (progn
- (with-open-file (file file-name :direction :output :if-exists :supersede)
- (write-string (text-buffer-text (text-view-buffer text-view)) file))
- (setf modified-p nil)
- (set-properties))
- (save-as)))
- (save-as (&rest args) (declare (ignore args))
- (let ((d (make-instance 'file-chooser-dialog :action :save :title "Save file")))
- (when file-name (setf (file-chooser-filename d) file-name))
- (dialog-add-button d "gtk-save" :accept)
- (dialog-add-button d "gtk-cancel" :cancel)
- (if (eq :accept (dialog-run d))
- (progn
- (setf file-name (file-chooser-filename d))
- (object-destroy d)
- (save))
- (object-destroy d))))
- (cut (&rest args) (declare (ignore args))
- (text-buffer-cut-clipboard (text-view-buffer text-view) (get-clipboard "CLIPBOARD")))
- (copy (&rest args) (declare (ignore args))
- (text-buffer-copy-clipboard (text-view-buffer text-view) (get-clipboard "CLIPBOARD")))
- (paste (&rest args) (declare (ignore args))
- (text-buffer-paste-clipboard (text-view-buffer text-view) (get-clipboard "CLIPBOARD")))
- (cb-delete (&rest args) (declare (ignore args))
- (let ((buffer (text-view-buffer text-view)))
- (multiple-value-bind (i1 i2) (text-buffer-get-selection-bounds buffer)
- (when (and i1 i2)
- (text-buffer-delete buffer i1 i2)))))
- (about (&rest args) (declare (ignore args))
- (let ((d (make-instance 'about-dialog
- :program-name "Lisp Gtk+ Binding Demo Text Editor"
- :version (format nil "0.0.0.1 ~A" #\GREEK_SMALL_LETTER_ALPHA)
- :authors '("Kalyanov Dmitry")
- :license "Public Domain"
- :logo-icon-name "accessories-text-editor")))
- (dialog-run d)
- (object-destroy d)))
- (quit (&rest args) (declare (ignore args)) (object-destroy window))
- (cb-eval (&rest args) (declare (ignore args))
- (let ((buffer (text-view-buffer text-view)))
- (multiple-value-bind (i1 i2) (text-buffer-get-selection-bounds buffer)
- (when (and i1 i2)
+ (within-main-loop
+ (let* ((builder (let ((builder (make-instance 'builder)))
+ (builder-add-from-file builder (namestring (merge-pathnames "demo/text-editor.ui" *src-location*)))
+ builder))
+ (window (builder-get-object builder "window1"))
+ (text-view (builder-get-object builder "textview1"))
+ (status-bar (builder-get-object builder "statusbar1"))
+ (file-name nil)
+ (modified-p t))
+ (status-bar-push status-bar "filename" "Untitled *")
+ (labels ((set-properties ()
+ (status-bar-pop status-bar "filename")
+ (status-bar-push status-bar "filename" (format nil "~A~:[~; *~]" (or file-name "Untitled") modified-p)))
+ (new (&rest args) (declare (ignore args))
+ (setf file-name nil
+ modified-p t
+ (text-buffer-text (text-view-buffer text-view)) "")
+ (set-properties))
+ (cb-open (&rest args) (declare (ignore args))
+ (let ((d (make-instance 'file-chooser-dialog :action :open :title "Open file")))
+ (when file-name (setf (file-chooser-filename d) file-name))
+ (dialog-add-button d "gtk-open" :accept)
+ (dialog-add-button d "gtk-cancel" :cancel)
+ (when (eq :accept (dialog-run d))
+ (setf file-name (file-chooser-filename d)
+ (text-buffer-text (text-view-buffer text-view)) (read-text-file file-name)
+ modified-p nil)
+ (set-properties))
+ (object-destroy d)))
+ (save (&rest args) (declare (ignore args))
+ (if file-name
+ (progn
+ (with-open-file (file file-name :direction :output :if-exists :supersede)
+ (write-string (text-buffer-text (text-view-buffer text-view)) file))
+ (setf modified-p nil)
+ (set-properties))
+ (save-as)))
+ (save-as (&rest args) (declare (ignore args))
+ (let ((d (make-instance 'file-chooser-dialog :action :save :title "Save file")))
+ (when file-name (setf (file-chooser-filename d) file-name))
+ (dialog-add-button d "gtk-save" :accept)
+ (dialog-add-button d "gtk-cancel" :cancel)
+ (if (eq :accept (dialog-run d))
+ (progn
+ (setf file-name (file-chooser-filename d))
+ (object-destroy d)
+ (save))
+ (object-destroy d))))
+ (cut (&rest args) (declare (ignore args))
+ (text-buffer-cut-clipboard (text-view-buffer text-view) (get-clipboard "CLIPBOARD")))
+ (copy (&rest args) (declare (ignore args))
+ (text-buffer-copy-clipboard (text-view-buffer text-view) (get-clipboard "CLIPBOARD")))
+ (paste (&rest args) (declare (ignore args))
+ (text-buffer-paste-clipboard (text-view-buffer text-view) (get-clipboard "CLIPBOARD")))
+ (cb-delete (&rest args) (declare (ignore args))
+ (let ((buffer (text-view-buffer text-view)))
+ (multiple-value-bind (i1 i2) (text-buffer-get-selection-bounds buffer)
+ (when (and i1 i2)
+ (text-buffer-delete buffer i1 i2)))))
+ (about (&rest args) (declare (ignore args))
+ (let ((d (make-instance 'about-dialog
+ :program-name "Lisp Gtk+ Binding Demo Text Editor"
+ :version (format nil "0.0.0.1 ~A" #\GREEK_SMALL_LETTER_ALPHA)
+ :authors '("Kalyanov Dmitry")
+ :license "Public Domain"
+ :logo-icon-name "accessories-text-editor")))
+ (dialog-run d)
+ (object-destroy d)))
+ (quit (&rest args) (declare (ignore args)) (object-destroy window))
+ (cb-eval (&rest args) (declare (ignore args))
+ (let ((buffer (text-view-buffer text-view)))
+ (multiple-value-bind (i1 i2) (text-buffer-get-selection-bounds buffer)
+ (when (and i1 i2)
+ (with-gtk-message-error-handler
+ (let* ((text (text-buffer-slice buffer i1 i2))
+ (value (eval (read-from-string text)))
+ (value-str (format nil "~A" value))
+ (pos (max (text-iter-offset i1) (text-iter-offset i2))))
+ (text-buffer-insert buffer " => " :position (text-buffer-get-iter-at-offset buffer pos))
+ (incf pos (length " => "))
+ (text-buffer-insert buffer value-str :position (text-buffer-get-iter-at-offset buffer pos)))))))))
+ (builder-connect-signals-simple builder `(("new" ,#'new)
+ ("open" ,#'cb-open)
+ ("save" ,#'save)
+ ("save-as" ,#'save-as)
+ ("cut" ,#'cut)
+ ("copy" ,#'copy)
+ ("paste" ,#'paste)
+ ("delete" ,#'cb-delete)
+ ("about" ,#'about)
+ ("quit" ,#'quit)
+ ("eval" ,#'cb-eval)))
+ (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main)))
+ (g-signal-connect (text-view-buffer text-view) "changed" (lambda (b) (declare (ignore b)) (setf modified-p t) (set-properties)))
+ (widget-show window)))))
+
+(defun demo-class-browser ()
+ (let ((output *standard-output*))
+ (with-main-loop
+ (let* ((window (make-instance 'gtk-window
+ :window-position :center
+ :title "Class Browser"
+ :default-width 400
+ :default-height 600))
+ (search-entry (make-instance 'entry))
+ (search-button (make-instance 'button :label "Search"))
+ (scroll (make-instance 'scrolled-window
+ :hscrollbar-policy :automatic
+ :vscrollbar-policy :automatic))
+ (slots-model (make-instance 'array-list-store))
+ (slots-list (make-instance 'tree-view :model slots-model)))
+ (let ((v-box (make-instance 'v-box))
+ (search-box (make-instance 'h-box)))
+ (container-add window v-box)
+ (box-pack-start v-box search-box :expand nil)
+ (box-pack-start search-box search-entry)
+ (box-pack-start search-box search-button :expand nil)
+ (box-pack-start v-box scroll)
+ (container-add scroll slots-list))
+ (store-add-column slots-model "gchararray"
+ (lambda (slot)
+ (format nil "~S" (closer-mop:slot-definition-name slot))))
+ (let ((col (make-instance 'tree-view-column :title "Slot name"))
+ (cr (make-instance 'cell-renderer-text)))
+ (tree-view-column-pack-start col cr)
+ (tree-view-column-add-attribute col cr "text" 0)
+ (tree-view-append-column slots-list col))
+ (labels ((display-class-slots (class)
+ (format output "Displaying ~A~%" class)
+ (loop
+ repeat (store-items-count slots-model)
+ do (store-remove-item slots-model (store-item slots-model 0)))
+ (closer-mop:finalize-inheritance class)
+ (loop
+ for slot in (closer-mop:class-slots class)
+ do (store-add-item slots-model slot)))
+ (on-search-clicked (button)
+ (declare (ignore button))