2 (:use :cl :gtk :gdk :gobject)
14 (in-package :gtk-demo)
17 (let ((window (make-instance 'gtk-window :type :toplevel :app-paintable t))
19 (g-signal-connect window "destroy" (lambda (widget)
22 (g-signal-connect window "motion-notify-event" (lambda (widget event)
24 (setf x (event-motion-x event)
25 y (event-motion-y event))
26 (gtk-widget-queue-draw window)))
27 (g-signal-connect window "expose-event"
28 (lambda (widget event)
29 (declare (ignore event))
32 (using* ((gdk-window (widget-window window))
33 (gc (gdk-gc-new gdk-window))
34 (layout (gtk-widget-create-pango-layout window (format nil "X: ~F~%Y: ~F" x y))))
35 (gdk-draw-layout gdk-window gc 0 0 layout)
36 (gdk-gc-set-rgb-fg-color gc (make-color :red 65535 :green 0 :blue 0))
37 (multiple-value-bind (x y) (drawable-get-size gdk-window)
38 (gdk-draw-line gdk-window gc 0 0 x y)))))
39 (g-signal-connect window "configure-event"
40 (lambda (widget event)
41 (declare (ignore event))
43 (gtk-widget-queue-draw window)))
44 (gtk-widget-show-all window)
45 (push :pointer-motion-mask (gdk-window-events (widget-window window)))
50 (using* ((window (make-instance 'gtk-window :type :toplevel :title "Testing entry" :border-width 10))
51 (box (make-instance 'v-box))
52 (entry (make-instance 'entry))
53 (button (make-instance 'button :label "OK"))
54 (text-buffer (make-instance 'text-buffer))
55 (text-view (make-instance 'text-view :buffer text-buffer))
56 (button-select (make-instance 'button :label "Select"))
57 (button-insert (make-instance 'button :label "Insert")))
58 (box-pack-start box (make-instance 'label :label "Enter <b>anything</b> you wish:" :use-markup t) :expand nil)
59 (box-pack-start box entry :expand nil)
60 (box-pack-start box button :expand nil)
61 (box-pack-start box button-select :expand nil)
62 (box-pack-start box button-insert :expand nil)
63 (using* ((w (make-instance 'scrolled-window)))
64 (box-pack-start box w)
65 (container-add w text-view))
66 (container-add window box)
67 (g-signal-connect window "destroy" (lambda (widget) (release widget) (gtk-main-quit)))
68 (g-signal-connect window "delete-event" (lambda (widget event)
69 (declare (ignore event))
71 (using (dlg (make-instance 'message-dialog :text "Are you sure?" :buttons :yes-no))
72 (let ((response (dialog-run dlg)))
74 (not (eq :yes response))))))
75 (g-signal-connect button "clicked" (lambda (button) (release button)
76 (setf (text-buffer-text text-buffer)
77 (format nil "~A~%~A" (text-buffer-text text-buffer) (entry-text entry))
78 (entry-text entry) "")))
79 (g-signal-connect button-select "clicked" (lambda (button) (release button)
80 (editable-select-region entry 5 10)))
81 (g-signal-connect button-insert "clicked" (lambda (button) (release button)
82 (editable-insert-text entry "hello" 2)))
83 (gtk-widget-show-all window)
86 (defun table-packing ()
87 (using* ((window (make-instance 'gtk-window :type :toplevel :title "Table packing" :border-width 20))
88 (table (make-instance 'table :n-rows 2 :n-columns 2 :homogeneous t))
89 (button-1 (make-instance 'button :label "Button 1"))
90 (button-2 (make-instance 'button :label "Button 2"))
91 (button-q (make-instance 'button :label "Quit")))
92 (container-add window table)
93 (table-attach table button-1 0 1 0 1)
94 (table-attach table button-2 1 2 0 1)
95 (table-attach table button-q 0 2 1 2)
96 (g-signal-connect window "destroy" (lambda (w) (release w) (gtk-main-quit)))
97 (g-signal-connect button-q "clicked" (lambda (b) (release b) (object-destroy window)))
98 (gtk-widget-show-all window)
101 (defun test-pixbuf ()
102 (using* ((window (make-instance 'gtk-window :title "Test pixbuf" :request-width 600 :request-height 240))
103 (vbox (make-instance 'v-box))
104 (eventbox (make-instance 'event-box))
105 (vbox-1 (make-instance 'v-box)))
106 (container-add window vbox)
107 (box-pack-start vbox (make-instance 'label :text "Placing bg image" :font "Times New Roman Italic 10" :color "#00f" :request-height 40))
108 (g-signal-connect window "destroy" (lambda (w) (release w) (gtk-main-quit)))
109 (box-pack-start vbox eventbox)
110 (container-add eventbox vbox-1)
111 (box-pack-start vbox-1 (make-instance 'label :text "This is the eventbox"))
112 (box-pack-start vbox-1 (make-instance 'label :text "The green ball is the bg"))
113 (gtk-widget-show-all window)
117 (using*((window (make-instance 'gtk-window :title "Test images"))
118 (image (make-instance 'image :icon-name "applications-development" :icon-size 6)))
119 (container-add window image)
120 (g-signal-connect window "destroy" (lambda (w) (release w) (gtk-main-quit)))
121 (gtk-widget-show-all window)
124 (defun test-progress-bar ()
125 (using* ((window (make-instance 'gtk-window :title "Test progress bar"))
126 (v-box (make-instance 'v-box))
127 (p-bar (make-instance 'progress-bar :test "A process"))
128 (button-pulse (make-instance 'button :label "Pulse"))
129 (button-set (make-instance 'button :label "Set"))
130 (entry (make-instance 'entry)))
131 (g-signal-connect window "destroy" (lambda (w) (release w) (gtk-main-quit)))
132 (container-add window v-box)
133 (box-pack-start v-box p-bar)
134 (box-pack-start v-box button-pulse)
135 (box-pack-start v-box button-set)
136 (box-pack-start v-box entry)
137 (g-signal-connect button-pulse "clicked" (lambda (w) (release w) (progress-bar-pulse p-bar)))
138 (g-signal-connect button-set "clicked" (lambda (w) (release w)
139 (setf (progress-bar-fraction p-bar)
140 (coerce (read-from-string (entry-text entry)) 'real))))
141 (gtk-widget-show-all window)
144 (defun test-status-bar ()
145 (using* ((window (make-instance 'gtk-window :title "Text status bar"))
146 (v-box (make-instance 'v-box))
147 (h-box (make-instance 'h-box))
148 (label (make-instance 'label :label "Test of status bar" :xalign 0.5 :yalign 0.5))
149 (status-bar (make-instance 'statusbar :has-resize-grip t))
150 (button-push (make-instance 'button :label "Push"))
151 (button-pop (make-instance 'button :label "Pop"))
152 (entry (make-instance 'entry))
153 (icon (make-instance 'status-icon :icon-name "applications-development")))
154 (set-status-icon-tooltip icon "An icon from lisp program")
155 (g-signal-connect window "destroy" (lambda (w) (release w)
156 #+ (or) (setf (status-icon-visible icon) nil)
158 (g-signal-connect button-push "clicked" (lambda (b) (release b) (status-bar-push status-bar "lisp-prog" (entry-text entry))))
159 (g-signal-connect button-pop "clicked" (lambda (b) (release b) (status-bar-pop status-bar "lisp-prog")))
160 (g-signal-connect icon "activate" (lambda (i) (release i)
161 (using (message-dialog (make-instance 'message-dialog :buttons :ok :text "You clicked on icon!"))
162 (dialog-run message-dialog)
163 (object-destroy message-dialog))))
164 (container-add window v-box)
165 (box-pack-start v-box h-box :expand nil)
166 (box-pack-start h-box entry)
167 (box-pack-start h-box button-push :expand nil)
168 (box-pack-start h-box button-pop :expand nil)
169 (box-pack-start v-box label)
170 (box-pack-start v-box status-bar :expand nil)
171 (gtk-widget-show-all window)
172 (setf (status-icon-screen icon) (gtk-window-screen window))
175 (defun test-scale-button ()
176 (using* ((window (make-instance 'gtk-window :type :toplevel :title "Testing scale button"))
177 (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))))
178 (g-signal-connect window "destroy" (lambda (w) (release w) (gtk-main-quit)))
179 (container-add window button)
180 (gtk-widget-show-all window)
183 (defun test-text-view ()
184 (using* ((window (make-instance 'gtk-window :type :toplevel :title "Testing text view" :width-request 400 :height-request 300))
185 (button (make-instance 'button :label "Do"))
186 (bold-btn (make-instance 'button :label "Bold"))
187 (buffer (make-instance 'text-buffer :text "Some text buffer with some text inside"))
188 (v (make-instance 'text-view :buffer buffer :wrap-mode :word))
189 (box (make-instance 'v-box))
190 (scrolled (make-instance 'scrolled-window :hscrollbar-policy :automatic :vscrollbar-policy :automatic)))
191 (g-signal-connect window "destroy" (lambda (w) (release w) (gtk-main-quit)))
192 (g-signal-connect button "clicked" (lambda (b)
194 (using* ((i1 (make-instance 'text-iter))
195 (i2 (make-instance 'text-iter)))
196 (multiple-value-bind (i1 i2) (text-buffer-get-selection-bounds buffer)
198 (using* ((i1 i1) (i2 i2)
199 (dialog (make-instance 'message-dialog :buttons :ok)))
200 (setf (message-dialog-text dialog) (format nil "selection: from (~A,~A) to (~A,~A)"
201 (text-iter-line i1) (text-iter-line-offset i1)
202 (text-iter-line i2) (text-iter-line-offset i2)))
204 (object-destroy dialog)))))))
205 (g-signal-connect bold-btn "clicked" (Lambda (b)
207 (multiple-value-bind (start end) (text-buffer-get-selection-bounds buffer)
208 (when (and start end)
209 (using* ((start start) (end end) (tag (text-tag-table-lookup (text-buffer-tag-table buffer) "bold")))
210 (if (text-iter-has-tag start tag)
211 (text-buffer-remove-tag buffer tag start end)
212 (text-buffer-apply-tag buffer tag start end)))))))
213 (let ((tag (make-instance 'text-tag :name "bold" :weight 700)))
214 (text-tag-table-add (text-buffer-tag-table buffer) tag)
215 (g-signal-connect tag "event"
216 (lambda (tag object event iter)
217 (declare (ignore tag object iter))
218 (when (eq (event-type event) :button-release)
219 (using (dlg (make-instance 'message-dialog :text "You clicked on bold text." :buttons :ok))
221 (object-destroy dlg))))))
222 (container-add window box)
223 (container-add scrolled v)
224 (box-pack-start box button :expand nil)
225 (box-pack-start box bold-btn :expand nil)
226 (box-pack-start box scrolled)
227 (gtk-widget-show-all window)
230 (defun demo-code-editor ()
231 (using* ((window (make-instance 'gtk-window :type :toplevel :title "Code editor" :width-request 400 :height-request 400 :window-position :center))
232 (scrolled (make-instance 'scrolled-window :hscrollbar-policy :automatic :vscrollbar-policy :automatic))
233 (buffer (make-instance 'text-buffer))
234 (view (make-instance 'text-view :buffer buffer)))
235 (g-signal-connect window "destroy" (lambda (w) (release w) (gtk-main-quit)))
236 (container-add window scrolled)
237 (container-add scrolled view)
238 (gtk-widget-show-all window)
239 (g-signal-connect buffer "insert-text" (lambda (buffer location text len)
240 (using* ((buffer buffer) (location location))
241 (format t "~A~%" (list buffer location text len)))))