2 (:use :cl :gtk :gdk :gobject :iter)
17 #:test-color-selection
22 #:test-box-child-property
26 #:demo-treeview-tree))
28 (in-package :gtk-demo)
30 (defparameter *src-location* (asdf:component-pathname (asdf:find-system :cl-gtk2-gtk)))
34 (let ((window (make-instance 'gtk-window :type :toplevel :app-paintable t))
36 (g-signal-connect window "destroy" (lambda (widget)
37 (declare (ignore widget))
39 (g-signal-connect window "motion-notify-event" (lambda (widget event)
40 (declare (ignore widget))
41 (setf x (event-motion-x event)
42 y (event-motion-y event))
43 (widget-queue-draw window)))
44 (g-signal-connect window "expose-event"
45 (lambda (widget event)
46 (declare (ignore widget event))
47 (let* ((gdk-window (widget-window window))
48 (gc (gdk-gc-new gdk-window))
49 (layout (widget-create-pango-layout window (format nil "X: ~F~%Y: ~F" x y))))
50 (gdk-draw-layout gdk-window gc 0 0 layout)
51 (gdk-gc-set-rgb-fg-color gc (make-color :red 65535 :green 0 :blue 0))
52 (multiple-value-bind (x y) (drawable-get-size gdk-window)
53 (gdk-draw-line gdk-window gc 0 0 x y)))))
54 (g-signal-connect window "configure-event"
55 (lambda (widget event)
56 (declare (ignore widget event))
57 (widget-queue-draw window)))
59 (push :pointer-motion-mask (gdk-window-events (widget-window window))))))
63 (let* ((window (make-instance 'gtk-window :type :toplevel :title "Testing entry" :border-width 10))
64 (box (make-instance 'v-box))
65 (entry (make-instance 'entry))
66 (button (make-instance 'button :label "OK"))
67 (text-buffer (make-instance 'text-buffer))
68 (text-view (make-instance 'text-view :buffer text-buffer))
69 (button-select (make-instance 'button :label "Select"))
70 (button-insert (make-instance 'button :label "Insert")))
71 (box-pack-start box (make-instance 'label :label "Enter <b>anything</b> you wish:" :use-markup t) :expand nil)
72 (box-pack-start box entry :expand nil)
73 (box-pack-start box button :expand nil)
74 (box-pack-start box button-select :expand nil)
75 (box-pack-start box button-insert :expand nil)
76 (let* ((w (make-instance 'scrolled-window)))
77 (box-pack-start box w)
78 (container-add w text-view))
79 (container-add window box)
80 (g-signal-connect window "destroy" (lambda (widget) (declare (ignore widget)) (leave-gtk-main)))
81 (g-signal-connect window "delete-event" (lambda (widget event)
82 (declare (ignore widget event))
83 (let ((dlg (make-instance 'message-dialog
86 (let ((response (dialog-run dlg)))
88 (not (eq :yes response))))))
89 (g-signal-connect button "clicked" (lambda (button)
90 (declare (ignore button))
91 (setf (text-buffer-text text-buffer)
92 (format nil "~A~%~A" (text-buffer-text text-buffer) (entry-text entry))
93 (entry-text entry) "")))
94 (g-signal-connect button-select "clicked" (lambda (button)
95 (declare (ignore button))
96 (editable-select-region entry 5 10)))
97 (g-signal-connect button-insert "clicked" (lambda (button)
98 (declare (ignore button))
99 (editable-insert-text entry "hello" 2)))
100 (widget-show window))))
102 (defun table-packing ()
104 (let* ((window (make-instance 'gtk-window :type :toplevel :title "Table packing" :border-width 20))
105 (table (make-instance 'table :n-rows 2 :n-columns 2 :homogeneous t))
106 (button-1 (make-instance 'button :label "Button 1"))
107 (button-2 (make-instance 'button :label "Button 2"))
108 (button-q (make-instance 'button :label "Quit")))
109 (container-add window table)
110 (table-attach table button-1 0 1 0 1)
111 (table-attach table button-2 1 2 0 1)
112 (table-attach table button-q 0 2 1 2)
113 (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main)))
114 (g-signal-connect button-q "clicked" (lambda (b) (declare (ignore b)) (object-destroy window)))
115 (widget-show window))))
117 (defun test-pixbuf ()
119 (let* ((window (make-instance 'gtk-window :title "Test pixbuf" :request-width 600 :request-height 240))
120 (vbox (make-instance 'v-box))
121 (eventbox (make-instance 'event-box))
122 (vbox-1 (make-instance 'v-box)))
123 (container-add window vbox)
124 (box-pack-start vbox (make-instance 'label :text "Placing bg image" :font "Times New Roman Italic 10" :color "#00f" :request-height 40))
125 (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main)))
126 (box-pack-start vbox eventbox)
127 (container-add eventbox vbox-1)
128 (box-pack-start vbox-1 (make-instance 'label :text "This is the eventbox"))
129 (box-pack-start vbox-1 (make-instance 'label :text "The green ball is the bg"))
130 (widget-show window))))
134 (let* ((window (make-instance 'gtk-window :title "Test images"))
135 (image (make-instance 'image :icon-name "applications-development" :icon-size 6)))
136 (container-add window image)
137 (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main)))
138 (widget-show window))))
140 (defun test-progress-bar ()
142 (let* ((window (make-instance 'gtk-window :title "Test progress bar"))
143 (v-box (make-instance 'v-box))
144 (p-bar (make-instance 'progress-bar :test "A process"))
145 (button-pulse (make-instance 'button :label "Pulse"))
146 (button-set (make-instance 'button :label "Set"))
147 (entry (make-instance 'entry)))
148 (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main)))
149 (container-add window v-box)
150 (box-pack-start v-box p-bar)
151 (box-pack-start v-box button-pulse)
152 (box-pack-start v-box button-set)
153 (box-pack-start v-box entry)
154 (g-signal-connect button-pulse "clicked" (lambda (w) (declare (ignore w)) (progress-bar-pulse p-bar)))
155 (g-signal-connect button-set "clicked" (lambda (w)
157 (setf (progress-bar-fraction p-bar)
158 (coerce (read-from-string (entry-text entry)) 'real))))
159 (widget-show window))))
161 (defun test-status-bar ()
163 (let* ((window (make-instance 'gtk-window :title "Text status bar"))
164 (v-box (make-instance 'v-box))
165 (h-box (make-instance 'h-box))
166 (label (make-instance 'label :label "Test of status bar" :xalign 0.5 :yalign 0.5))
167 (status-bar (make-instance 'statusbar :has-resize-grip t))
168 (button-push (make-instance 'button :label "Push"))
169 (button-pop (make-instance 'button :label "Pop"))
170 (entry (make-instance 'entry))
171 (icon (make-instance 'status-icon :icon-name "applications-development")))
172 (set-status-icon-tooltip icon "An icon from lisp program")
173 (g-signal-connect window "destroy" (lambda (w)
175 #+ (or) (setf (status-icon-visible icon) nil)
177 (g-signal-connect button-push "clicked" (lambda (b)
179 (status-bar-push status-bar "lisp-prog" (entry-text entry))))
180 (g-signal-connect button-pop "clicked" (lambda (b)
182 (status-bar-pop status-bar "lisp-prog")))
183 (g-signal-connect icon "activate" (lambda (i)
185 (let ((message-dialog (make-instance 'message-dialog
187 :text "You clicked on icon!")))
188 (dialog-run message-dialog)
189 (object-destroy message-dialog))))
190 (container-add window v-box)
191 (box-pack-start v-box h-box :expand nil)
192 (box-pack-start h-box entry)
193 (box-pack-start h-box button-push :expand nil)
194 (box-pack-start h-box button-pop :expand nil)
195 (box-pack-start v-box label)
196 (box-pack-start v-box status-bar :expand nil)
198 (setf (status-icon-screen icon) (gtk-window-screen window)))))
200 (defun test-scale-button ()
202 (let* ((window (make-instance 'gtk-window :type :toplevel :title "Testing scale button"))
203 (button (make-instance 'scale-button :icons (list "media-seek-backward" "media-seek-forward" "media-playback-stop" "media-playback-start") :adjustment (make-instance 'adjustment :lower -40 :upper 50 :value 20))))
204 (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main)))
205 (container-add window button)
206 (widget-show window))))
208 (defun test-text-view ()
210 (let* ((window (make-instance 'gtk-window :type :toplevel :title "Testing text view" :width-request 400 :height-request 300))
211 (button (make-instance 'button :label "Do"))
212 (button-insert (make-instance 'button :label "Insert a button!"))
213 (bold-btn (make-instance 'button :label "Bold"))
214 (buffer (make-instance 'text-buffer :text "Some text buffer with some text inside"))
215 (v (make-instance 'text-view :buffer buffer :wrap-mode :word))
216 (box (make-instance 'v-box))
217 (scrolled (make-instance 'scrolled-window :hscrollbar-policy :automatic :vscrollbar-policy :automatic)))
218 (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main)))
219 (g-signal-connect button "clicked" (lambda (b)
221 (multiple-value-bind (i1 i2) (text-buffer-get-selection-bounds buffer)
223 (let* ((i1 i1) (i2 i2)
224 (dialog (make-instance 'message-dialog :buttons :ok)))
225 (setf (message-dialog-text dialog)
226 (format nil "selection: from (~A,~A) to (~A,~A)"
227 (text-iter-line i1) (text-iter-line-offset i1)
228 (text-iter-line i2) (text-iter-line-offset i2)))
230 (object-destroy dialog))))))
231 (g-signal-connect bold-btn "clicked" (Lambda (b)
233 (multiple-value-bind (start end) (text-buffer-get-selection-bounds buffer)
234 (when (and start end)
237 (tag (text-tag-table-lookup (text-buffer-tag-table buffer) "bold")))
238 (if (text-iter-has-tag start tag)
239 (text-buffer-remove-tag buffer tag start end)
240 (text-buffer-apply-tag buffer tag start end)))))))
241 (g-signal-connect button-insert "clicked" (lambda (b)
243 (let* ((iter (text-buffer-get-iter-at-mark buffer (text-buffer-get-mark buffer "insert")))
244 (anchor (text-buffer-insert-child-anchor buffer iter))
245 (button (make-instance 'button :label "A button!")))
247 (text-view-add-child-at-anchor v button anchor))))
248 (let ((tag (make-instance 'text-tag :name "bold" :weight 700)))
249 (text-tag-table-add (text-buffer-tag-table buffer) tag)
250 (g-signal-connect tag "event"
251 (lambda (tag object event iter)
252 (declare (ignore tag object iter))
253 (when (eq (event-type event) :button-release)
254 (let ((dlg (make-instance 'message-dialog :text "You clicked on bold text." :buttons :ok)))
256 (object-destroy dlg))))))
257 (container-add window box)
258 (container-add scrolled v)
259 (box-pack-start box button :expand nil)
260 (box-pack-start box button-insert :expand nil)
261 (box-pack-start box bold-btn :expand nil)
262 (box-pack-start box scrolled)
263 (widget-show window))))
265 (defun demo-code-editor ()
267 (let* ((window (make-instance 'gtk-window :type :toplevel :title "Code editor" :width-request 400 :height-request 400 :window-position :center))
268 (scrolled (make-instance 'scrolled-window :hscrollbar-policy :automatic :vscrollbar-policy :automatic))
269 (buffer (make-instance 'text-buffer))
270 (view (make-instance 'text-view :buffer buffer)))
271 (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main)))
272 (container-add window scrolled)
273 (container-add scrolled view)
275 (g-signal-connect buffer "insert-text" (lambda (buffer location text len)
276 (let* ((buffer buffer)
278 (format t "~A~%" (list buffer location text len))))))))
280 (defstruct tvi title value)
282 (defun test-treeview-list ()
284 (let* ((window (make-instance 'gtk-window :type :toplevel :title "Treeview (list)"))
285 (model (make-instance 'array-list-store))
286 (scroll (make-instance 'scrolled-window :hscrollbar-policy :automatic :vscrollbar-policy :automatic))
287 (tv (make-instance 'tree-view :headers-visible t :width-request 100 :height-request 400 :rules-hint t))
288 (h-box (make-instance 'h-box))
289 (v-box (make-instance 'v-box))
290 (title-entry (make-instance 'entry))
291 (value-entry (make-instance 'entry))
292 (button (make-instance 'button :label "Add")))
293 (store-add-column model "gchararray" #'tvi-title)
294 (store-add-column model "gint" #'tvi-value)
295 (store-add-item model (make-tvi :title "Monday" :value 1))
296 (store-add-item model (make-tvi :title "Tuesday" :value 2))
297 (store-add-item model (make-tvi :title "Wednesday" :value 3))
298 (store-add-item model (make-tvi :title "Thursday" :value 4))
299 (store-add-item model (make-tvi :title "Friday" :value 5))
300 (store-add-item model (make-tvi :title "Saturday" :value 6))
301 (store-add-item model (make-tvi :title "Sunday" :value 7))
302 (setf (tree-view-model tv) model (tree-view-tooltip-column tv) 0)
303 (gobject:g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main)))
304 (gobject:g-signal-connect button "clicked" (lambda (b)
306 (store-add-item model (make-tvi :title (entry-text title-entry)
307 :value (or (parse-integer (entry-text value-entry)
310 (g-signal-connect tv "row-activated" (lambda (tv path column)
311 (declare (ignore tv column))
312 (format t "You clicked on row ~A~%" (tree-path-indices path))))
313 (container-add window v-box)
314 (box-pack-start v-box h-box :expand nil)
315 (box-pack-start h-box title-entry :expand nil)
316 (box-pack-start h-box value-entry :expand nil)
317 (box-pack-start h-box button :expand nil)
318 (box-pack-start v-box scroll)
319 (container-add scroll tv)
320 (let ((column (make-instance 'tree-view-column :title "Title" :sort-column-id 0))
321 (renderer (make-instance 'cell-renderer-text :text "A text")))
322 (tree-view-column-pack-start column renderer)
323 (tree-view-column-add-attribute column renderer "text" 0)
324 (tree-view-append-column tv column)
325 (print (tree-view-column-tree-view column))
326 (print (tree-view-column-cell-renderers column)))
327 (let ((column (make-instance 'tree-view-column :title "Value"))
328 (renderer (make-instance 'cell-renderer-text :text "A text")))
329 (tree-view-column-pack-start column renderer)
330 (tree-view-column-add-attribute column renderer "text" 1)
331 (tree-view-append-column tv column)
332 (print (tree-view-column-tree-view column))
333 (print (tree-view-column-cell-renderers column)))
334 (widget-show window))))
336 (defun test-combo-box ()
338 (let* ((window (make-instance 'gtk-window :type :toplevel :title "Treeview (list)"))
339 (model (make-instance 'array-list-store))
340 (combo-box (make-instance 'combo-box :model model))
341 (h-box (make-instance 'h-box))
342 (v-box (make-instance 'v-box))
343 (title-entry (make-instance 'entry))
344 (value-entry (make-instance 'entry))
345 (button (make-instance 'button :label "Add")))
346 (store-add-column model "gchararray" #'tvi-title)
347 (store-add-column model "gint" #'tvi-value)
348 (store-add-item model (make-tvi :title "Monday" :value 1))
349 (store-add-item model (make-tvi :title "Tuesday" :value 2))
350 (store-add-item model (make-tvi :title "Wednesday" :value 3))
351 (store-add-item model (make-tvi :title "Thursday" :value 4))
352 (store-add-item model (make-tvi :title "Friday" :value 5))
353 (store-add-item model (make-tvi :title "Saturday" :value 6))
354 (store-add-item model (make-tvi :title "Sunday" :value 7))
355 (gobject:g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main)))
356 (gobject:g-signal-connect button "clicked" (lambda (b)
358 (store-add-item model (make-tvi :title (entry-text title-entry)
359 :value (or (parse-integer (entry-text value-entry)
362 (g-signal-connect combo-box "changed" (lambda (c)
364 (format t "You clicked on row ~A~%" (combo-box-active combo-box))))
365 (container-add window v-box)
366 (box-pack-start v-box h-box :expand nil)
367 (box-pack-start h-box title-entry :expand nil)
368 (box-pack-start h-box value-entry :expand nil)
369 (box-pack-start h-box button :expand nil)
370 (box-pack-start v-box combo-box)
371 (let ((renderer (make-instance 'cell-renderer-text :text "A text")))
372 (cell-layout-pack-start combo-box renderer :expand t)
373 (cell-layout-add-attribute combo-box renderer "text" 0))
374 (let ((renderer (make-instance 'cell-renderer-text :text "A number")))
375 (cell-layout-pack-start combo-box renderer :expand nil)
376 (cell-layout-add-attribute combo-box renderer "text" 1))
377 (widget-show window))))
379 (defun test-ui-manager ()
381 (let* ((window (make-instance 'gtk-window :type :toplevel :title "UI Manager" :default-width 200 :default-height 100 :window-position :center))
382 (ui-manager (make-instance 'ui-manager))
383 (print-confirmation t))
384 (ui-manager-add-ui-from-string ui-manager
387 <toolbar action='toolbar1'>
389 <toolitem name='Left' action='justify-left'/>
390 <toolitem name='Center' action='justify-center'/>
391 <toolitem name='Right' action='justify-right'/>
392 <toolitem name='Zoom in' action='zoom-in' />
393 <toolitem name='print-confirm' action='print-confirm' />
397 (gobject:g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main)))
398 (iter (with fn = (lambda (action) (when print-confirmation (format t "Action ~A with name ~A activated~%" action (action-name action)))))
399 (with action-group = (make-instance 'action-group :name "Actions"))
400 (finally (let ((a (make-instance 'toggle-action :name "print-confirm" :label "Print" :stock-id "gtk-print-report" :active t)))
401 (g-signal-connect a "toggled" (lambda (action) (setf print-confirmation (toggle-action-active action))))
402 (action-group-add-action action-group a))
403 (ui-manager-insert-action-group ui-manager action-group 0))
404 (for (name stock-id) in '(("justify-left" "gtk-justify-left")
405 ("justify-center" "gtk-justify-center")
406 ("justify-right" "gtk-justify-right")
407 ("zoom-in" "gtk-zoom-in")))
408 (for action = (make-instance 'action :name name :stock-id stock-id))
409 (g-signal-connect action "activate" fn)
410 (action-group-add-action action-group action))
411 (let ((widget (ui-manager-widget ui-manager "/toolbar1")))
413 (container-add window widget)))
414 (widget-show window))))
416 (defun test-color-button ()
418 (let ((window (make-instance 'gtk-window :title "Color button" :type :toplevel :window-position :center :width-request 100 :height-request 100))
419 (button (make-instance 'color-button :title "Color button")))
420 (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main)))
421 (g-signal-connect button "color-set" (lambda (b)
423 (format t "Chose color ~A~%" (color-button-color button))))
424 (container-add window button)
425 (widget-show window))))
427 (defun test-color-selection ()
429 (let ((window (make-instance 'gtk-window :title "Color selection" :type :toplevel :window-position :center))
430 (selection (make-instance 'color-selection :has-opacity-control t)))
431 (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main)))
432 (g-signal-connect selection "color-changed" (lambda (s) (declare (ignore s)) (unless (color-selection-adjusting-p selection) (format t "color: ~A~%" (color-selection-current-color selection)))))
433 (container-add window selection)
434 (widget-show window))))
436 (defun test-file-chooser ()
438 (let ((window (make-instance 'gtk-window :title "file chooser" :type :toplevel :window-position :center :default-width 100 :default-height 100))
439 (v-box (make-instance 'v-box))
440 (button (make-instance 'file-chooser-button :action :open))
441 (b (make-instance 'button :label "Choose for save" :stock-id "gtk-save")))
442 (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main)))
443 (g-signal-connect button "file-set" (lambda (b) (declare (ignore b)) (format t "File set: ~A~%" (file-chooser-filename button))))
444 (g-signal-connect b "clicked" (lambda (b)
446 (let ((d (make-instance 'file-chooser-dialog :action :save :title "Choose file to save")))
447 (dialog-add-button d "gtk-save" :accept)
448 (dialog-add-button d "gtk-cancel" :cancel)
449 (when (eq (dialog-run d) :accept)
450 (format t "saved to file ~A~%" (file-chooser-filename d)))
451 (object-destroy d))))
452 (container-add window v-box)
453 (box-pack-start v-box button)
454 (box-pack-start v-box b)
455 (widget-show window))))
457 (defun test-font-chooser ()
459 (let ((window (make-instance 'gtk-window :title "fonts" :type :toplevel :window-position :center :default-width 100 :default-height 100))
460 (v-box (make-instance 'v-box))
461 (button (make-instance 'font-button :title "Choose font" :font-name "Sans 10")))
462 (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main)))
463 (g-signal-connect button "font-set" (lambda (b) (declare (ignore b)) (format t "Chose font ~A~%" (font-button-font-name button))))
464 (container-add window v-box)
465 (box-pack-start v-box button)
466 (widget-show window))))
468 (defun test-notebook ()
470 (let ((window (make-instance 'gtk-window :title "Notebook" :type :toplevel :window-position :center :default-width 100 :default-height 100))
471 (expander (make-instance 'expander :expanded t :label "notebook"))
472 (notebook (make-instance 'notebook :enable-popup t)))
473 (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main)))
474 (iter (for i from 0 to 5)
475 (for page = (make-instance 'label :label (format nil "Label for page ~A" i)))
476 (for tab-label = (make-instance 'label :label (format nil "Tab ~A" i)))
477 (for tab-button = (make-instance 'button
478 :image (make-instance 'image :stock "gtk-close" :icon-size 1)
480 (g-signal-connect tab-button "clicked"
483 (declare (ignore button))
484 (format t "Removing page ~A~%" page)
485 (notebook-remove-page notebook page))))
486 (for tab-hbox = (make-instance 'h-box))
487 (box-pack-start tab-hbox tab-label)
488 (box-pack-start tab-hbox tab-button)
489 (widget-show tab-hbox)
490 (notebook-add-page notebook page tab-hbox))
491 (container-add window expander)
492 (container-add expander notebook)
493 (widget-show window))))
495 (defun calendar-detail (calendar year month day)
496 (declare (ignore calendar year month))
500 (defun test-calendar ()
502 (let ((window (make-instance 'gtk-window :title "Calendar" :type :toplevel :window-position :center :default-width 100 :default-height 100))
503 (calendar (make-instance 'calendar :detail-function #'calendar-detail)))
504 (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main)))
505 (g-signal-connect calendar "day-selected" (lambda (c) (declare (ignore c)) (format t "selected: year ~A month ~A day ~A~%"
506 (calendar-year calendar)
507 (calendar-month calendar)
508 (calendar-day calendar))))
509 (container-add window calendar)
510 (widget-show window))))
512 (defun test-box-child-property ()
514 (let ((window (make-instance 'gtk-window :title "Text box child property" :type :toplevel :window-position :center :width-request 200 :height-request 200))
515 (box (make-instance 'h-box))
516 (button (make-instance 'toggle-button :active t :label "Expand")))
517 (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main)))
518 (g-signal-connect button "toggled" (lambda (b) (declare (ignore b)) (setf (box-child-expand box button) (toggle-button-active button))))
519 (container-add window box)
520 (box-pack-start box button)
521 (widget-show window))))
523 (defun test-builder ()
525 (let ((builder (make-instance 'builder)))
526 (builder-add-from-file builder (namestring (merge-pathnames "demo/demo1.ui" *src-location*)))
527 (let ((text-view (builder-get-object builder "textview1"))
529 (builder-connect-signals-simple builder `(("toolbutton1_clicked_cb" ,(lambda (b)
531 #+nil(print (current-event))
532 (setf (text-buffer-text (text-view-buffer text-view))
533 (format nil "Clicked ~A times~%" (incf c)))
534 (status-bar-pop (builder-get-object builder "statusbar1")
536 (status-bar-push (builder-get-object builder "statusbar1")
538 (format nil "~A times" c))))
539 ("quit_cb" ,(lambda (&rest args)
541 (object-destroy (builder-get-object builder "window1"))))
542 ("about_cb" ,(lambda (&rest args)
544 (let ((d (make-instance 'about-dialog
545 :program-name "GtkBuilder text"
547 :authors '("Dmitry Kalyanov")
548 :logo-icon-name "gtk-apply")))
550 (object-destroy d)))))))
551 (g-signal-connect (builder-get-object builder "window1") "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main)))
552 (status-bar-push (builder-get-object builder "statusbar1") "times" "0 times")
553 (widget-show (builder-get-object builder "window1")))))
555 (defun read-text-file (file-name)
556 (with-output-to-string (str)
557 (with-open-file (file file-name)
559 for line = (read-line file nil nil)
562 do (write-string line str)))))
564 (defun demo-text-editor ()
566 (let* ((builder (let ((builder (make-instance 'builder)))
567 (builder-add-from-file builder (namestring (merge-pathnames "demo/text-editor.ui" *src-location*)))
569 (window (builder-get-object builder "window1"))
570 (text-view (builder-get-object builder "textview1"))
571 (status-bar (builder-get-object builder "statusbar1"))
574 (status-bar-push status-bar "filename" "Untitled *")
575 (labels ((set-properties ()
576 (status-bar-pop status-bar "filename")
577 (status-bar-push status-bar "filename" (format nil "~A~:[~; *~]" (or file-name "Untitled") modified-p)))
578 (new (&rest args) (declare (ignore args))
581 (text-buffer-text (text-view-buffer text-view)) "")
583 (cb-open (&rest args) (declare (ignore args))
584 (let ((d (make-instance 'file-chooser-dialog :action :open :title "Open file")))
585 (when file-name (setf (file-chooser-filename d) file-name))
586 (dialog-add-button d "gtk-open" :accept)
587 (dialog-add-button d "gtk-cancel" :cancel)
588 (when (eq :accept (dialog-run d))
589 (setf file-name (file-chooser-filename d)
590 (text-buffer-text (text-view-buffer text-view)) (read-text-file file-name)
594 (save (&rest args) (declare (ignore args))
597 (with-open-file (file file-name :direction :output :if-exists :supersede)
598 (write-string (text-buffer-text (text-view-buffer text-view)) file))
599 (setf modified-p nil)
602 (save-as (&rest args) (declare (ignore args))
603 (let ((d (make-instance 'file-chooser-dialog :action :save :title "Save file")))
604 (when file-name (setf (file-chooser-filename d) file-name))
605 (dialog-add-button d "gtk-save" :accept)
606 (dialog-add-button d "gtk-cancel" :cancel)
607 (if (eq :accept (dialog-run d))
609 (setf file-name (file-chooser-filename d))
612 (object-destroy d))))
613 (cut (&rest args) (declare (ignore args))
614 (text-buffer-cut-clipboard (text-view-buffer text-view) (get-clipboard "CLIPBOARD")))
615 (copy (&rest args) (declare (ignore args))
616 (text-buffer-copy-clipboard (text-view-buffer text-view) (get-clipboard "CLIPBOARD")))
617 (paste (&rest args) (declare (ignore args))
618 (text-buffer-paste-clipboard (text-view-buffer text-view) (get-clipboard "CLIPBOARD")))
619 (cb-delete (&rest args) (declare (ignore args))
620 (let ((buffer (text-view-buffer text-view)))
621 (multiple-value-bind (i1 i2) (text-buffer-get-selection-bounds buffer)
623 (text-buffer-delete buffer i1 i2)))))
624 (about (&rest args) (declare (ignore args))
625 (let ((d (make-instance 'about-dialog
626 :program-name "Lisp Gtk+ Binding Demo Text Editor"
627 :version (format nil "0.0.0.1 ~A" #\GREEK_SMALL_LETTER_ALPHA)
628 :authors '("Kalyanov Dmitry")
629 :license "Public Domain"
630 :logo-icon-name "accessories-text-editor")))
633 (quit (&rest args) (declare (ignore args)) (object-destroy window))
634 (cb-eval (&rest args) (declare (ignore args))
635 (let ((buffer (text-view-buffer text-view)))
636 (multiple-value-bind (i1 i2) (text-buffer-get-selection-bounds buffer)
638 (with-gtk-message-error-handler
639 (let* ((text (text-buffer-slice buffer i1 i2))
640 (value (eval (read-from-string text)))
641 (value-str (format nil "~A" value))
642 (pos (max (text-iter-offset i1) (text-iter-offset i2))))
643 (text-buffer-insert buffer " => " :position (text-buffer-get-iter-at-offset buffer pos))
644 (incf pos (length " => "))
645 (text-buffer-insert buffer value-str :position (text-buffer-get-iter-at-offset buffer pos)))))))))
646 (builder-connect-signals-simple builder `(("new" ,#'new)
649 ("save-as" ,#'save-as)
653 ("delete" ,#'cb-delete)
656 ("eval" ,#'cb-eval)))
657 (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main)))
658 (g-signal-connect (text-view-buffer text-view) "changed" (lambda (b) (declare (ignore b)) (setf modified-p t) (set-properties)))
659 (widget-show window)))))
661 (defun demo-class-browser ()
662 (let ((output *standard-output*))
664 (let* ((window (make-instance 'gtk-window
665 :window-position :center
666 :title "Class Browser"
668 :default-height 600))
669 (search-entry (make-instance 'entry))
670 (search-button (make-instance 'button :label "Search"))
671 (scroll (make-instance 'scrolled-window
672 :hscrollbar-policy :automatic
673 :vscrollbar-policy :automatic))
674 (slots-model (make-instance 'array-list-store))
675 (slots-list (make-instance 'tree-view :model slots-model)))
676 (let ((v-box (make-instance 'v-box))
677 (search-box (make-instance 'h-box)))
678 (container-add window v-box)
679 (box-pack-start v-box search-box :expand nil)
680 (box-pack-start search-box search-entry)
681 (box-pack-start search-box search-button :expand nil)
682 (box-pack-start v-box scroll)
683 (container-add scroll slots-list))
684 (store-add-column slots-model "gchararray"
686 (format nil "~S" (closer-mop:slot-definition-name slot))))
687 (let ((col (make-instance 'tree-view-column :title "Slot name"))
688 (cr (make-instance 'cell-renderer-text)))
689 (tree-view-column-pack-start col cr)
690 (tree-view-column-add-attribute col cr "text" 0)
691 (tree-view-append-column slots-list col))
692 (labels ((display-class-slots (class)
693 (format output "Displaying ~A~%" class)
695 repeat (store-items-count slots-model)
696 do (store-remove-item slots-model (store-item slots-model 0)))
697 (closer-mop:finalize-inheritance class)
699 for slot in (closer-mop:class-slots class)
700 do (store-add-item slots-model slot)))
701 (on-search-clicked (button)
702 (declare (ignore button))
703 (with-gtk-message-error-handler
704 (let* ((class-name (read-from-string (entry-text search-entry)))
705 (class (find-class class-name)))
706 (display-class-slots class)))))
707 (g-signal-connect search-button "clicked" #'on-search-clicked))
708 (widget-show window)))))
710 (defun make-tree-from-sexp (l)
711 (setf l (if (listp l) l (list l)))
712 (let ((node (make-tree-node :item (make-tvi :title (format nil "~S" (first l))
713 :value (format nil "~S" (class-of (first l)))))))
714 (iter (for child in (rest l))
715 (tree-node-insert-at node (make-tree-from-sexp child) (length (tree-node-children node))))
718 (defun demo-treeview-tree ()
720 (let* ((window (make-instance 'gtk-window :type :toplevel :title "Treeview (tree)"))
721 (model (make-instance 'tree-lisp-store))
722 (scroll (make-instance 'scrolled-window :hscrollbar-policy :automatic :vscrollbar-policy :automatic))
723 (tree-view (make-instance 'tree-view :headers-visible t :width-request 300 :height-request 400 :rules-hint t))
724 (h-box (make-instance 'h-box))
725 (v-box (make-instance 'v-box))
726 (entry (make-instance 'entry))
727 (button (make-instance 'button :label "Display")))
728 (tree-lisp-store-add-column model "gchararray" #'tvi-title)
729 (tree-lisp-store-add-column model "gchararray" #'tvi-value)
730 (tree-node-insert-at (tree-lisp-store-root model)
731 (make-tree-from-sexp '(lambda (object &rest initargs &key &allow-other-keys)
735 (setf (tree-view-model tree-view) model
736 (tree-view-tooltip-column tree-view) 0)
737 (connect-signal tree-view "row-activated" (lambda (tv path column)
738 (declare (ignore tv column))
739 (format t "You clicked on row ~A~%" (tree-path-indices path))))
740 (connect-signal button "clicked" (lambda (b)
742 (let ((object (read-from-string (entry-text entry))))
743 (tree-node-remove-at (tree-lisp-store-root model) 0)
744 (tree-node-insert-at (tree-lisp-store-root model)
745 (make-tree-from-sexp object)
747 (container-add window v-box)
748 (box-pack-start v-box h-box :expand nil)
749 (box-pack-start h-box entry)
750 (box-pack-start h-box button :expand nil)
751 (box-pack-start v-box scroll)
752 (container-add scroll tree-view)
753 (let ((column (make-instance 'tree-view-column :title "Value" :sort-column-id 0))
754 (renderer (make-instance 'cell-renderer-text :text "A text")))
755 (tree-view-column-pack-start column renderer)
756 (tree-view-column-add-attribute column renderer "text" 0)
757 (tree-view-append-column tree-view column)
758 (print (tree-view-column-tree-view column))
759 (print (tree-view-column-cell-renderers column)))
760 (let ((column (make-instance 'tree-view-column :title "Type"))
761 (renderer (make-instance 'cell-renderer-text :text "A text")))
762 (tree-view-column-pack-start column renderer)
763 (tree-view-column-add-attribute column renderer "text" 1)
764 (tree-view-append-column tree-view column)
765 (print (tree-view-column-tree-view column))
766 (print (tree-view-column-cell-renderers column)))
767 (widget-show window))))