X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=gtk%2Fgtk.demo.lisp;h=a83846042a91d5a294aa3b27f4bce5264832ee08;hb=1f9c939a43d645eaf55e4d375f6b1b609dd1c5bd;hp=978a3d16a3c4f07a6265f86d67a39a4e323a6d6b;hpb=e6666346b0c892c7dc8c702f63bbc1e554ad5211;p=cl-gtk2.git diff --git a/gtk/gtk.demo.lisp b/gtk/gtk.demo.lisp index 978a3d1..a838460 100644 --- a/gtk/gtk.demo.lisp +++ b/gtk/gtk.demo.lisp @@ -1,67 +1,248 @@ (defpackage :gtk-demo - (:use :cl :gtk :gdk :gobject :anaphora :iter) - (:export #:test - #:test-entry - #:table-packing - #:test-pixbuf - #:test-image - #:test-progress-bar - #:test-status-bar - #:test-scale-button - #:test-text-view - #:demo-code-editor - #:test-treeview-list - #:test-combo-box - #:test-toolbar - #:test-ui-manager - #:test-color-button - #:test-color-selection - #:test-file-chooser - #:test-font-chooser - #:test-notebook - #:test-calendar - #:test-box-child-property - #:test-builder)) + (:use :cl :gtk :gdk :gobject :iter) + (:export #:demo)) (in-package :gtk-demo) -(defparameter *src-location* (asdf:component-pathname (asdf:find-system :gtk))) +(defparameter *src-location* (asdf:component-pathname (asdf:find-system :cl-gtk2-gtk))) + +(defclass link-text-tag (text-tag) + () + (:metaclass gobject-class)) + +(defun make-link-fn-tag (buffer fn) + (let ((tag (make-instance 'link-text-tag :foreground "blue" :underline :single))) + (text-tag-table-add (text-buffer-tag-table buffer) tag) + (connect-signal tag "event" + (lambda (tag object event it) + (declare (ignore tag object it)) + (when (and (eq (event-type event) :button-release) + (eq (event-button-button event) 1)) + (when fn + (funcall fn))))) + tag)) + +(defun get-page (name) + (or (get name 'demo-page) + (get 'page-404 'demo-page))) + +(defun (setf get-page) (page name) + (setf (get name 'demo-page) page)) + +(defmacro def-demo-page ((name &key (index 'index)) &body body) + `(setf (get-page ',name) + '(,@(when index (list `(:p (:link "To main" ,index)))) + ,@body))) + +(def-demo-page (page-404) + (:p "Non-existent page")) + +(def-demo-page (index :index nil) + (:p (:b "cl-gtk2 demonstration")) + (:p "") + (:p "This demo application is a demonstration of what cl-gtk2 can do. You can click on any of blue underlined links to invoke the demonstration.") + (:p "") + (:p "You may try these demos:") + (:ol (:fn "Demonstrates usage of tree store" test-tree-store) + (:fn "Simple test of packing widgets into GtkTable" + table-packing) + (:fn "Test of GtkStatusbar" test-statusbar) + (:fn "Not working example of GtkEntryCompletion" + test-entry-completion) + (:fn "Simple test of non-GObject subclass of GtkWindow" + test-custom-window) + (:fn "Testing progress-bar" test-progress-bar) + (:fn "Simple test of GtkAssistant wizard" test-assistant) + (:fn "Using GtkImage with stock icon" test-image) + (:fn "Test of GtkCalendar" test-calendar) + (:fn "Test of GtkBuilder" test-builder) + (:fn "Test of GtkColorButton" test-color-button) + (:fn "Test of UI Markup" test-ui-markup) + (:fn "Test of scale button with icons" test-scale-button) + (:fn "Testing GtkComboBox" test-combo-box) + (:fn "Advanced demo: show s-expression tree structure" + demo-treeview-tree) + (:fn "Test of child-property usage" test-box-child-property) + (:fn "Demonstrates usage of list store" test-list-store) + (:fn "Test various gdk primitives" test-gdk) + (:fn "Test GtkNotebook" test-notebook) + (:fn "More advanced example: text editor with ability to evaluate lisp expressions" + demo-text-editor) + (:fn "(not completed)" test-pixbuf) + (:fn "Testing GtkTextEntry" test-entry) + (:fn "Test of treeview with CL-GTK2-GTK:ARRAY-LIST-STORE" + test-treeview-list) + (:fn "Test of GtkFileChooser" test-file-chooser) + (:fn "Test of GtkColorSelection" test-color-selection) + (:fn "Test of GtkTextView" test-text-view) + (:fn "A simple test of 'on-expose' event" test) + (:fn "Show slots of a given class" demo-class-browser) + (:fn "Testing GtkUIManager" test-ui-manager) + (:fn "GtkFontChooser" test-font-chooser))) + +(defun clear-text-tag-table (table) + (let (tags) + (text-tag-table-foreach table + (lambda (tag) + (push tag tags))) + (iter (for tag in tags) + (text-tag-table-remove table tag)))) + +(defun fill-demo-text-buffer (buffer text-view &optional (page 'index)) + (declare (ignorable text-view)) + (clear-text-tag-table (text-buffer-tag-table buffer)) + (setf (text-buffer-text buffer) "") + (text-tag-table-add (text-buffer-tag-table buffer) (make-instance 'text-tag :name "bold" :weight 700)) + (labels ((insert-text (text) + (text-buffer-insert buffer text)) + (insert-link (text fn) + (let ((offset (text-iter-offset (text-buffer-get-end-iter buffer)))) + (text-buffer-insert buffer text) + (text-buffer-apply-tag buffer (make-link-fn-tag buffer fn) + (text-buffer-get-iter-at-offset buffer offset) + (text-buffer-get-end-iter buffer)))) + (insert-newline () + (text-buffer-insert buffer (format nil "~%"))) + (process-paragraph (node) + (map nil #'process (rest node)) + (insert-newline)) + (process-link (node) + (insert-link (second node) (lambda () (fill-demo-text-buffer buffer text-view (third node))))) + (process-fn (node) + (insert-link (second node) (third node))) + (process-ul (node) + (iter (for n in (rest node)) + (for i from 1) + (insert-text "* ") + (process n) + (insert-newline))) + (process-ol (node) + (iter (for n in (rest node)) + (for i from 1) + (insert-text (format nil "~A. " i)) + (process n) + (insert-newline))) + (process-bold (node) + (let ((offset (text-iter-offset (text-buffer-get-end-iter buffer)))) + (map nil #'process (rest node)) + (text-buffer-apply-tag buffer "bold" (text-buffer-get-iter-at-offset buffer offset) (text-buffer-get-end-iter buffer)))) + (process (node) + (cond + ((stringp node) (insert-text node)) + ((and (listp node) (eq (car node) :p)) (process-paragraph node)) + ((and (listp node) (eq (car node) :link)) (process-link node)) + ((and (listp node) (eq (car node) :fn)) (process-fn node)) + ((and (listp node) (eq (car node) :ul)) (process-ul node)) + ((and (listp node) (eq (car node) :ol)) (process-ol node)) + ((and (listp node) (eq (car node) :b)) (process-bold node)) + ((listp node) (map nil #'process node)) + (t (error "Do not know how to proceed"))))) + (process (get-page page)))) + +(defun make-demo-text-buffer (text-view) + (let ((buffer (make-instance 'text-buffer))) + (fill-demo-text-buffer buffer text-view) + buffer)) + +(defvar *active-tag* nil) + +(defun tv-motion-notify (tv event) + (multiple-value-bind (x y) + (text-view-window-to-buffer-coords tv :text + (round (event-motion-x event)) (round (event-motion-y event))) + (let ((it (text-view-get-iter-at-location tv x y))) + (if it + (let ((tags (text-iter-tags it))) + (if tags + (loop + for tag in tags + when (typep tag 'link-text-tag) + do (progn + (when *active-tag* + (setf (text-tag-foreground *active-tag*) "blue" + *active-tag* nil)) + (setf (gdk-window-cursor (text-view-get-window tv :text)) + (cursor-new-for-display (drawable-display (text-view-get-window tv :text)) + :hand2) + *active-tag* tag + (text-tag-foreground *active-tag*) "red"))) + (progn + (setf (gdk-window-cursor (text-view-get-window tv :text)) nil) + (when *active-tag* + (setf (text-tag-foreground *active-tag*) "blue" + *active-tag* nil))))) + (progn + (setf (gdk-window-cursor (text-view-get-window tv :text)) nil) + (when *active-tag* + (setf (text-tag-foreground *active-tag*) "blue" + *active-tag* nil))))))) + +(defun make-demo-text-view () + (let ((tv (make-instance 'text-view :editable nil :cursor-visible nil :wrap-mode :word :pixels-below-lines 1 :left-margin 5 :right-margin 5))) + (setf (text-view-buffer tv) + (make-demo-text-buffer tv)) + (connect-signal tv "motion-notify-event" #'tv-motion-notify) + tv)) + +(defun demo () + (within-main-loop + (let-ui + (gtk-window + :var w + :title "Gtk+ demo for Lisp" + :window-position :center + :default-width 500 + :default-height 500 + (scrolled-window + :hscrollbar-policy :automatic + :vscrollbar-policy :automatic + (:expr (make-demo-text-view)))) + (connect-signal w "destroy" + (lambda (w) + (declare (ignore w)) + (leave-gtk-main))) + (widget-show w)))) (defun test () - (let ((window (make-instance 'gtk-window :type :toplevel :app-paintable t)) - x y) - (g-signal-connect window "destroy" (lambda (widget) - (release widget) - (gtk-main-quit))) - (g-signal-connect window "motion-notify-event" (lambda (widget event) - (release widget) - (setf x (event-motion-x event) - y (event-motion-y event)) - (widget-queue-draw window))) - (g-signal-connect window "expose-event" + "A simple test of 'on-expose' event" + (within-main-loop + (let ((window (make-instance 'gtk-window :type :toplevel)) + (area (make-instance 'drawing-area)) + x y) + (container-add window area) + (connect-signal window "destroy" (lambda (widget) + (declare (ignore widget)) + (leave-gtk-main))) + (connect-signal area "motion-notify-event" + (lambda (widget event) + (declare (ignore widget)) + (setf x (event-motion-x event) + y (event-motion-y event)) + (widget-queue-draw window))) + (connect-signal area "expose-event" (lambda (widget event) - (declare (ignore event)) - (release widget) - ;(print event) - (using* ((gdk-window (widget-window window)) - (gc (gdk-gc-new gdk-window)) - (layout (widget-create-pango-layout window (format nil "X: ~F~%Y: ~F" x y)))) - (gdk-draw-layout gdk-window gc 0 0 layout) - (gdk-gc-set-rgb-fg-color gc (make-color :red 65535 :green 0 :blue 0)) + (declare (ignore widget event)) + (let* ((gdk-window (widget-window area)) + (gc (graphics-context-new gdk-window)) + (layout (widget-create-pango-layout area (format nil "X: ~F~%Y: ~F" x y)))) + (draw-layout gdk-window gc 0 0 layout) + (setf (graphics-context-rgb-fg-color gc) (make-color :red 65535 :green 0 :blue 0)) (multiple-value-bind (x y) (drawable-get-size gdk-window) - (gdk-draw-line gdk-window gc 0 0 x y))))) - (g-signal-connect window "configure-event" + (draw-line gdk-window gc 0 0 x y))))) + (connect-signal area "realize" + (lambda (widget) + (declare (ignore widget)) + (pushnew :pointer-motion-mask (gdk-window-events (widget-window area))))) + (connect-signal area "configure-event" (lambda (widget event) - (declare (ignore event)) - (release widget) - (widget-queue-draw window))) - (widget-show window) - (push :pointer-motion-mask (gdk-window-events (widget-window window))) - (gtk-main) - (release window))) - + (declare (ignore widget event)) + (widget-queue-draw area))) + (widget-show window)))) + (defun test-entry () - (using* ((window (make-instance 'gtk-window :type :toplevel :title "Testing entry" :border-width 10)) + "Testing GtkTextEntry" + (within-main-loop + (let* ((window (make-instance 'gtk-window :type :toplevel :title "Testing entry" :border-width 10)) (box (make-instance 'v-box)) (entry (make-instance 'entry)) (button (make-instance 'button :label "OK")) @@ -69,295 +250,332 @@ (text-view (make-instance 'text-view :buffer text-buffer)) (button-select (make-instance 'button :label "Select")) (button-insert (make-instance 'button :label "Insert"))) - (box-pack-start box (make-instance 'label :label "Enter anything you wish:" :use-markup t) :expand nil) - (box-pack-start box entry :expand nil) - (box-pack-start box button :expand nil) - (box-pack-start box button-select :expand nil) - (box-pack-start box button-insert :expand nil) - (using* ((w (make-instance 'scrolled-window))) - (box-pack-start box w) - (container-add w text-view)) - (container-add window box) - (g-signal-connect window "destroy" (lambda (widget) (release widget) (gtk-main-quit))) - (g-signal-connect window "delete-event" (lambda (widget event) - (declare (ignore event)) - (release widget) - (using (dlg (make-instance 'message-dialog :text "Are you sure?" :buttons :yes-no)) + (box-pack-start box (make-instance 'label :label "Enter anything you wish:" :use-markup t) :expand nil) + (box-pack-start box entry :expand nil) + (box-pack-start box button :expand nil) + (box-pack-start box button-select :expand nil) + (box-pack-start box button-insert :expand nil) + (let* ((w (make-instance 'scrolled-window))) + (box-pack-start box w) + (container-add w text-view)) + (container-add window box) + (connect-signal window "destroy" (lambda (widget) (declare (ignore widget)) (leave-gtk-main))) + (connect-signal window "delete-event" (lambda (widget event) + (declare (ignore widget event)) + (let ((dlg (make-instance 'message-dialog + :text "Are you sure?" + :buttons :yes-no))) (let ((response (dialog-run dlg))) (object-destroy dlg) (not (eq :yes response)))))) - (g-signal-connect button "clicked" (lambda (button) (release button) - (setf (text-buffer-text text-buffer) - (format nil "~A~%~A" (text-buffer-text text-buffer) (entry-text entry)) - (entry-text entry) ""))) - (g-signal-connect button-select "clicked" (lambda (button) (release button) - (editable-select-region entry 5 10))) - (g-signal-connect button-insert "clicked" (lambda (button) (release button) - (editable-insert-text entry "hello" 2))) - (widget-show window) - (gtk-main))) + (connect-signal button "clicked" (lambda (button) + (declare (ignore button)) + (setf (text-buffer-text text-buffer) + (format nil "~A~%~A" (text-buffer-text text-buffer) (entry-text entry)) + (entry-text entry) ""))) + (connect-signal button-select "clicked" (lambda (button) + (declare (ignore button)) + (editable-select-region entry 5 10))) + (connect-signal button-insert "clicked" (lambda (button) + (declare (ignore button)) + (editable-insert-text entry "hello" 2))) + (widget-show window)))) (defun table-packing () - (using* ((window (make-instance 'gtk-window :type :toplevel :title "Table packing" :border-width 20)) + "Simple test of packing widgets into GtkTable" + (within-main-loop + (let* ((window (make-instance 'gtk-window :type :toplevel :title "Table packing" :border-width 20)) (table (make-instance 'table :n-rows 2 :n-columns 2 :homogeneous t)) (button-1 (make-instance 'button :label "Button 1")) (button-2 (make-instance 'button :label "Button 2")) (button-q (make-instance 'button :label "Quit"))) - (container-add window table) - (table-attach table button-1 0 1 0 1) - (table-attach table button-2 1 2 0 1) - (table-attach table button-q 0 2 1 2) - (g-signal-connect window "destroy" (lambda (w) (release w) (gtk-main-quit))) - (g-signal-connect button-q "clicked" (lambda (b) (release b) (object-destroy window))) - (widget-show window) - (gtk-main))) + (container-add window table) + (table-attach table button-1 0 1 0 1) + (table-attach table button-2 1 2 0 1) + (table-attach table button-q 0 2 1 2) + (connect-signal window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (connect-signal button-q "clicked" (lambda (b) (declare (ignore b)) (object-destroy window))) + (widget-show window)))) (defun test-pixbuf () - (using* ((window (make-instance 'gtk-window :title "Test pixbuf" :request-width 600 :request-height 240)) + "(not completed)" + (within-main-loop + (let* ((window (make-instance 'gtk-window :title "Test pixbuf" :width-request 600 :height-request 240)) (vbox (make-instance 'v-box)) (eventbox (make-instance 'event-box)) (vbox-1 (make-instance 'v-box))) - (container-add window vbox) - (box-pack-start vbox (make-instance 'label :text "Placing bg image" :font "Times New Roman Italic 10" :color "#00f" :request-height 40)) - (g-signal-connect window "destroy" (lambda (w) (release w) (gtk-main-quit))) - (box-pack-start vbox eventbox) - (container-add eventbox vbox-1) - (box-pack-start vbox-1 (make-instance 'label :text "This is the eventbox")) - (box-pack-start vbox-1 (make-instance 'label :text "The green ball is the bg")) - (widget-show window) - (gtk-main))) + (container-add window vbox) + (box-pack-start vbox (make-instance 'label :text "Placing bg image" :font "Times New Roman Italic 10" :color "#00f" :height-request 40)) + (connect-signal window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (box-pack-start vbox eventbox) + (container-add eventbox vbox-1) + (box-pack-start vbox-1 (make-instance 'label :text "This is the eventbox")) + (box-pack-start vbox-1 (make-instance 'label :text "The green ball is the bg")) + (widget-show window)))) (defun test-image () - (using*((window (make-instance 'gtk-window :title "Test images")) - (image (make-instance 'image :icon-name "applications-development" :icon-size 6))) - (container-add window image) - (g-signal-connect window "destroy" (lambda (w) (release w) (gtk-main-quit))) - (widget-show window) - (gtk-main))) + "Using GtkImage with stock icon" + (within-main-loop + (let* ((window (make-instance 'gtk-window :title "Test images")) + (image (make-instance 'image :icon-name "applications-development" :icon-size 6))) + (container-add window image) + (connect-signal window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (widget-show window)))) (defun test-progress-bar () - (using* ((window (make-instance 'gtk-window :title "Test progress bar")) + "Testing progress-bar" + (within-main-loop + (let* ((window (make-instance 'gtk-window :title "Test progress bar")) (v-box (make-instance 'v-box)) (p-bar (make-instance 'progress-bar :test "A process")) (button-pulse (make-instance 'button :label "Pulse")) (button-set (make-instance 'button :label "Set")) (entry (make-instance 'entry))) - (g-signal-connect window "destroy" (lambda (w) (release w) (gtk-main-quit))) - (container-add window v-box) - (box-pack-start v-box p-bar) - (box-pack-start v-box button-pulse) - (box-pack-start v-box button-set) - (box-pack-start v-box entry) - (g-signal-connect button-pulse "clicked" (lambda (w) (release w) (progress-bar-pulse p-bar))) - (g-signal-connect button-set "clicked" (lambda (w) (release w) - (setf (progress-bar-fraction p-bar) - (coerce (read-from-string (entry-text entry)) 'real)))) - (widget-show window) - (gtk-main))) - -(defun test-status-bar () - (using* ((window (make-instance 'gtk-window :title "Text status bar")) + (connect-signal window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (container-add window v-box) + (box-pack-start v-box p-bar) + (box-pack-start v-box button-pulse) + (box-pack-start v-box button-set) + (box-pack-start v-box entry) + (connect-signal button-pulse "clicked" (lambda (w) (declare (ignore w)) (progress-bar-pulse p-bar))) + (connect-signal button-set "clicked" (lambda (w) + (declare (ignore w)) + (setf (progress-bar-fraction p-bar) + (coerce (read-from-string (entry-text entry)) 'real)))) + (widget-show window)))) + +(defun test-statusbar () + "Test of GtkStatusbar" + (within-main-loop + (let* ((window (make-instance 'gtk-window :title "Text status bar")) (v-box (make-instance 'v-box)) (h-box (make-instance 'h-box)) (label (make-instance 'label :label "Test of status bar" :xalign 0.5 :yalign 0.5)) - (status-bar (make-instance 'statusbar :has-resize-grip t)) + (statusbar (make-instance 'statusbar :has-resize-grip t)) (button-push (make-instance 'button :label "Push")) (button-pop (make-instance 'button :label "Pop")) (entry (make-instance 'entry)) (icon (make-instance 'status-icon :icon-name "applications-development"))) - (set-status-icon-tooltip icon "An icon from lisp program") - (g-signal-connect window "destroy" (lambda (w) (release w) - #+ (or) (setf (status-icon-visible icon) nil) - (gtk-main-quit))) - (g-signal-connect button-push "clicked" (lambda (b) (release b) (status-bar-push status-bar "lisp-prog" (entry-text entry)))) - (g-signal-connect button-pop "clicked" (lambda (b) (release b) (status-bar-pop status-bar "lisp-prog"))) - (g-signal-connect icon "activate" (lambda (i) (release i) - (using (message-dialog (make-instance 'message-dialog :buttons :ok :text "You clicked on icon!")) - (dialog-run message-dialog) - (object-destroy message-dialog)))) - (container-add window v-box) - (box-pack-start v-box h-box :expand nil) - (box-pack-start h-box entry) - (box-pack-start h-box button-push :expand nil) - (box-pack-start h-box button-pop :expand nil) - (box-pack-start v-box label) - (box-pack-start v-box status-bar :expand nil) - (widget-show window) - (setf (status-icon-screen icon) (gtk-window-screen window)) - (gtk-main))) + (set-status-icon-tooltip icon "An icon from lisp program") + (connect-signal window "destroy" (lambda (w) + (declare (ignore w)) + #+ (or) (setf (status-icon-visible icon) nil) + (leave-gtk-main))) + (connect-signal button-push "clicked" (lambda (b) + (declare (ignore b)) + (statusbar-push statusbar "lisp-prog" (entry-text entry)))) + (connect-signal button-pop "clicked" (lambda (b) + (declare (ignore b)) + (statusbar-pop statusbar "lisp-prog"))) + (connect-signal icon "activate" (lambda (i) + (declare (ignore i)) + (let ((message-dialog (make-instance 'message-dialog + :buttons :ok + :text "You clicked on icon!"))) + (dialog-run message-dialog) + (object-destroy message-dialog)))) + (container-add window v-box) + (box-pack-start v-box h-box :expand nil) + (box-pack-start h-box entry) + (box-pack-start h-box button-push :expand nil) + (box-pack-start h-box button-pop :expand nil) + (box-pack-start v-box label) + (box-pack-start v-box statusbar :expand nil) + (widget-show window) + (setf (status-icon-screen icon) (gtk-window-screen window))))) (defun test-scale-button () - (using* ((window (make-instance 'gtk-window :type :toplevel :title "Testing scale button")) + "Test of scale button with icons" + (within-main-loop + (let* ((window (make-instance 'gtk-window :type :toplevel :title "Testing scale button")) (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)))) - (g-signal-connect window "destroy" (lambda (w) (release w) (gtk-main-quit))) - (container-add window button) - (widget-show window) - (gtk-main))) + (connect-signal window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (container-add window button) + (widget-show window)))) (defun test-text-view () - (using* ((window (make-instance 'gtk-window :type :toplevel :title "Testing text view" :width-request 400 :height-request 300)) + "Test of GtkTextView" + (within-main-loop + (let* ((window (make-instance 'gtk-window :type :toplevel :title "Testing text view" :width-request 400 :height-request 300)) (button (make-instance 'button :label "Do")) + (button-insert (make-instance 'button :label "Insert a button!")) (bold-btn (make-instance 'button :label "Bold")) (buffer (make-instance 'text-buffer :text "Some text buffer with some text inside")) (v (make-instance 'text-view :buffer buffer :wrap-mode :word)) (box (make-instance 'v-box)) (scrolled (make-instance 'scrolled-window :hscrollbar-policy :automatic :vscrollbar-policy :automatic))) - (g-signal-connect window "destroy" (lambda (w) (release w) (gtk-main-quit))) - (g-signal-connect button "clicked" (lambda (b) - (release b) - (using* ((i1 (make-instance 'text-iter)) - (i2 (make-instance 'text-iter))) - (multiple-value-bind (i1 i2) (text-buffer-get-selection-bounds buffer) - (when (and i1 i2) - (using* ((i1 i1) (i2 i2) - (dialog (make-instance 'message-dialog :buttons :ok))) - (setf (message-dialog-text dialog) (format nil "selection: from (~A,~A) to (~A,~A)" - (text-iter-line i1) (text-iter-line-offset i1) - (text-iter-line i2) (text-iter-line-offset i2))) - (dialog-run dialog) - (object-destroy dialog))))))) - (g-signal-connect bold-btn "clicked" (Lambda (b) - (release b) + (connect-signal window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (connect-signal button "clicked" (lambda (b) + (declare (ignore b)) + (multiple-value-bind (i1 i2) (text-buffer-get-selection-bounds buffer) + (when (and i1 i2) + (let* ((i1 i1) (i2 i2) + (dialog (make-instance 'message-dialog :buttons :ok))) + (setf (message-dialog-text dialog) + (format nil "selection: from (~A,~A) to (~A,~A)" + (text-iter-line i1) (text-iter-line-offset i1) + (text-iter-line i2) (text-iter-line-offset i2))) + (dialog-run dialog) + (object-destroy dialog)))))) + (connect-signal bold-btn "clicked" (Lambda (b) + (declare (ignore b)) (multiple-value-bind (start end) (text-buffer-get-selection-bounds buffer) (when (and start end) - (using* ((start start) (end end) (tag (text-tag-table-lookup (text-buffer-tag-table buffer) "bold"))) + (let* ((start start) + (end end) + (tag (text-tag-table-lookup (text-buffer-tag-table buffer) "bold"))) (if (text-iter-has-tag start tag) (text-buffer-remove-tag buffer tag start end) (text-buffer-apply-tag buffer tag start end))))))) - (let ((tag (make-instance 'text-tag :name "bold" :weight 700))) - (text-tag-table-add (text-buffer-tag-table buffer) tag) - (g-signal-connect tag "event" + (connect-signal button-insert "clicked" (lambda (b) + (declare (ignore b)) + (let* ((iter (text-buffer-get-iter-at-mark buffer (text-buffer-get-mark buffer "insert"))) + (anchor (text-buffer-insert-child-anchor buffer iter)) + (button (make-instance 'button :label "A button!"))) + (widget-show button) + (text-view-add-child-at-anchor v button anchor)))) + (let ((tag (make-instance 'text-tag :name "bold" :weight 700))) + (text-tag-table-add (text-buffer-tag-table buffer) tag) + (connect-signal tag "event" (lambda (tag object event iter) (declare (ignore tag object iter)) (when (eq (event-type event) :button-release) - (using (dlg (make-instance 'message-dialog :text "You clicked on bold text." :buttons :ok)) + (let ((dlg (make-instance 'message-dialog :text "You clicked on bold text." :buttons :ok))) (dialog-run dlg) (object-destroy dlg)))))) - (container-add window box) - (container-add scrolled v) - (box-pack-start box button :expand nil) - (box-pack-start box bold-btn :expand nil) - (box-pack-start box scrolled) - (widget-show window) - (gtk-main))) + (container-add window box) + (container-add scrolled v) + (box-pack-start box button :expand nil) + (box-pack-start box button-insert :expand nil) + (box-pack-start box bold-btn :expand nil) + (box-pack-start box scrolled) + (widget-show window)))) (defun demo-code-editor () - (using* ((window (make-instance 'gtk-window :type :toplevel :title "Code editor" :width-request 400 :height-request 400 :window-position :center)) + "(unfinished)" + (within-main-loop + (let* ((window (make-instance 'gtk-window :type :toplevel :title "Code editor" :width-request 400 :height-request 400 :window-position :center)) (scrolled (make-instance 'scrolled-window :hscrollbar-policy :automatic :vscrollbar-policy :automatic)) (buffer (make-instance 'text-buffer)) (view (make-instance 'text-view :buffer buffer))) - (g-signal-connect window "destroy" (lambda (w) (release w) (gtk-main-quit))) - (container-add window scrolled) - (container-add scrolled view) - (widget-show window) - (g-signal-connect buffer "insert-text" (lambda (buffer location text len) - (using* ((buffer buffer) (location location)) - (format t "~A~%" (list buffer location text len))))) - (gtk-main))) + (connect-signal window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (container-add window scrolled) + (container-add scrolled view) + (widget-show window) + (connect-signal buffer "insert-text" (lambda (buffer location text len) + (let* ((buffer buffer) + (location location)) + (format t "~A~%" (list buffer location text len)))))))) (defstruct tvi title value) (defun test-treeview-list () - (let* ((window (make-instance 'gtk-window :type :toplevel :title "Treeview (list)")) - (model (make-instance 'array-list-store)) - (scroll (make-instance 'scrolled-window :hscrollbar-policy :automatic :vscrollbar-policy :automatic)) - (tv (make-instance 'tree-view :headers-visible t :width-request 100 :height-request 400 :rules-hint t)) - (h-box (make-instance 'h-box)) - (v-box (make-instance 'v-box)) - (title-entry (make-instance 'entry)) - (value-entry (make-instance 'entry)) - (button (make-instance 'button :label "Add"))) - (store-add-column model "gchararray" #'tvi-title) - (store-add-column model "gint" #'tvi-value) - (store-add-item model (make-tvi :title "Monday" :value 1)) - (store-add-item model (make-tvi :title "Tuesday" :value 2)) - (store-add-item model (make-tvi :title "Wednesday" :value 3)) - (store-add-item model (make-tvi :title "Thursday" :value 4)) - (store-add-item model (make-tvi :title "Friday" :value 5)) - (store-add-item model (make-tvi :title "Saturday" :value 6)) - (store-add-item model (make-tvi :title "Sunday" :value 7)) - (setf (tree-view-model tv) model (tree-view-tooltip-column tv) 0) - (gobject:g-signal-connect window "destroy" (lambda (w) (gobject:release w) (gtk-main-quit))) - (gobject:g-signal-connect button "clicked" (lambda (b) (gobject:release b) - (store-add-item model (make-tvi :title (entry-text title-entry) - :value (or (parse-integer (entry-text value-entry) - :junk-allowed t) - 0))))) - (g-signal-connect tv "row-activated" (lambda (tv path column) - (release* tv path column) - (format t "You clicked on row ~A~%" (tree-path-indices path)))) - (container-add window v-box) - (box-pack-start v-box h-box :expand nil) - (box-pack-start h-box title-entry :expand nil) - (box-pack-start h-box value-entry :expand nil) - (box-pack-start h-box button :expand nil) - (box-pack-start v-box scroll) - (container-add scroll tv) - (let ((column (make-instance 'tree-view-column :title "Title" :sort-column-id 0)) - (renderer (make-instance 'cell-renderer-text :text "A text"))) - (tree-view-column-pack-start column renderer) - (tree-view-column-add-attribute column renderer "text" 0) - (tree-view-append-column tv column) - (print (tree-view-column-tree-view column)) - (print (tree-view-column-cell-renderers column))) - (let ((column (make-instance 'tree-view-column :title "Value")) - (renderer (make-instance 'cell-renderer-text :text "A text"))) - (tree-view-column-pack-start column renderer) - (tree-view-column-add-attribute column renderer "text" 1) - (tree-view-append-column tv column) - (print (tree-view-column-tree-view column)) - (print (tree-view-column-cell-renderers column))) - (widget-show window) - (gtk-main))) + "Test of treeview with CL-GTK2-GTK:ARRAY-LIST-STORE" + (within-main-loop + (let* ((window (make-instance 'gtk-window :type :toplevel :title "Treeview (list)")) + (model (make-instance 'array-list-store)) + (scroll (make-instance 'scrolled-window :hscrollbar-policy :automatic :vscrollbar-policy :automatic)) + (tv (make-instance 'tree-view :headers-visible t :width-request 100 :height-request 400 :rules-hint t)) + (h-box (make-instance 'h-box)) + (v-box (make-instance 'v-box)) + (title-entry (make-instance 'entry)) + (value-entry (make-instance 'entry)) + (button (make-instance 'button :label "Add"))) + (store-add-column model "gchararray" #'tvi-title) + (store-add-column model "gint" #'tvi-value) + (store-add-item model (make-tvi :title "Monday" :value 1)) + (store-add-item model (make-tvi :title "Tuesday" :value 2)) + (store-add-item model (make-tvi :title "Wednesday" :value 3)) + (store-add-item model (make-tvi :title "Thursday" :value 4)) + (store-add-item model (make-tvi :title "Friday" :value 5)) + (store-add-item model (make-tvi :title "Saturday" :value 6)) + (store-add-item model (make-tvi :title "Sunday" :value 7)) + (setf (tree-view-model tv) model (tree-view-tooltip-column tv) 0) + (gobject:connect-signal window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (gobject:connect-signal button "clicked" (lambda (b) + (declare (ignore b)) + (store-add-item model (make-tvi :title (entry-text title-entry) + :value (or (parse-integer (entry-text value-entry) + :junk-allowed t) + 0))))) + (connect-signal tv "row-activated" (lambda (tv path column) + (declare (ignore tv column)) + (show-message (format nil "You clicked on row ~A" (tree-path-indices path))))) + (container-add window v-box) + (box-pack-start v-box h-box :expand nil) + (box-pack-start h-box title-entry :expand nil) + (box-pack-start h-box value-entry :expand nil) + (box-pack-start h-box button :expand nil) + (box-pack-start v-box scroll) + (container-add scroll tv) + (let ((column (make-instance 'tree-view-column :title "Title" :sort-column-id 0)) + (renderer (make-instance 'cell-renderer-text :text "A text"))) + (tree-view-column-pack-start column renderer) + (tree-view-column-add-attribute column renderer "text" 0) + (tree-view-append-column tv column) + (print (tree-view-column-tree-view column)) + (print (tree-view-column-cell-renderers column))) + (let ((column (make-instance 'tree-view-column :title "Value")) + (renderer (make-instance 'cell-renderer-text :text "A text"))) + (tree-view-column-pack-start column renderer) + (tree-view-column-add-attribute column renderer "text" 1) + (tree-view-append-column tv column) + (print (tree-view-column-tree-view column)) + (print (tree-view-column-cell-renderers column))) + (widget-show window)))) (defun test-combo-box () - (let* ((window (make-instance 'gtk-window :type :toplevel :title "Treeview (list)")) - (model (make-instance 'array-list-store)) - (combo-box (make-instance 'combo-box :model model)) - (h-box (make-instance 'h-box)) - (v-box (make-instance 'v-box)) - (title-entry (make-instance 'entry)) - (value-entry (make-instance 'entry)) - (button (make-instance 'button :label "Add"))) - (store-add-column model "gchararray" #'tvi-title) - (store-add-column model "gint" #'tvi-value) - (store-add-item model (make-tvi :title "Monday" :value 1)) - (store-add-item model (make-tvi :title "Tuesday" :value 2)) - (store-add-item model (make-tvi :title "Wednesday" :value 3)) - (store-add-item model (make-tvi :title "Thursday" :value 4)) - (store-add-item model (make-tvi :title "Friday" :value 5)) - (store-add-item model (make-tvi :title "Saturday" :value 6)) - (store-add-item model (make-tvi :title "Sunday" :value 7)) - (gobject:g-signal-connect window "destroy" (lambda (w) (gobject:release w) (gtk-main-quit))) - (gobject:g-signal-connect button "clicked" (lambda (b) (gobject:release b) - (store-add-item model (make-tvi :title (entry-text title-entry) - :value (or (parse-integer (entry-text value-entry) - :junk-allowed t) - 0))))) - (g-signal-connect combo-box "changed" (lambda (c) - (declare (ignore c)) - (format t "You clicked on row ~A~%" (combo-box-active combo-box)))) - (container-add window v-box) - (box-pack-start v-box h-box :expand nil) - (box-pack-start h-box title-entry :expand nil) - (box-pack-start h-box value-entry :expand nil) - (box-pack-start h-box button :expand nil) - (box-pack-start v-box combo-box) - (let ((renderer (make-instance 'cell-renderer-text :text "A text"))) - (cell-layout-pack-start combo-box renderer :expand t) - (cell-layout-add-attribute combo-box renderer "text" 0)) - (let ((renderer (make-instance 'cell-renderer-text :text "A number"))) - (cell-layout-pack-start combo-box renderer :expand nil) - (cell-layout-add-attribute combo-box renderer "text" 1)) - (widget-show window) - (gtk-main))) + "Testing GtkComboBox" + (within-main-loop + (let* ((window (make-instance 'gtk-window :type :toplevel :title "Treeview (list)")) + (model (make-instance 'array-list-store)) + (combo-box (make-instance 'combo-box :model model)) + (h-box (make-instance 'h-box)) + (v-box (make-instance 'v-box)) + (title-entry (make-instance 'entry)) + (value-entry (make-instance 'entry)) + (button (make-instance 'button :label "Add"))) + (store-add-column model "gchararray" #'tvi-title) + (store-add-column model "gint" #'tvi-value) + (store-add-item model (make-tvi :title "Monday" :value 1)) + (store-add-item model (make-tvi :title "Tuesday" :value 2)) + (store-add-item model (make-tvi :title "Wednesday" :value 3)) + (store-add-item model (make-tvi :title "Thursday" :value 4)) + (store-add-item model (make-tvi :title "Friday" :value 5)) + (store-add-item model (make-tvi :title "Saturday" :value 6)) + (store-add-item model (make-tvi :title "Sunday" :value 7)) + (gobject:connect-signal window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (gobject:connect-signal button "clicked" (lambda (b) + (declare (ignore b)) + (store-add-item model (make-tvi :title (entry-text title-entry) + :value (or (parse-integer (entry-text value-entry) + :junk-allowed t) + 0))))) + (connect-signal combo-box "changed" (lambda (c) + (declare (ignore c)) + (show-message (format nil "You clicked on row ~A~%" (combo-box-active combo-box))))) + (container-add window v-box) + (box-pack-start v-box h-box :expand nil) + (box-pack-start h-box title-entry :expand nil) + (box-pack-start h-box value-entry :expand nil) + (box-pack-start h-box button :expand nil) + (box-pack-start v-box combo-box) + (let ((renderer (make-instance 'cell-renderer-text :text "A text"))) + (cell-layout-pack-start combo-box renderer :expand t) + (cell-layout-add-attribute combo-box renderer "text" 0)) + (let ((renderer (make-instance 'cell-renderer-text :text "A number"))) + (cell-layout-pack-start combo-box renderer :expand nil) + (cell-layout-add-attribute combo-box renderer "text" 1)) + (widget-show window)))) (defun test-ui-manager () - (let* ((window (make-instance 'gtk-window :type :toplevel :title "UI Manager" :default-width 200 :default-height 100 :window-position :center)) - (ui-manager (make-instance 'ui-manager)) - (print-confirmation t)) - (ui-manager-add-ui-from-string ui-manager - " + "Testing GtkUIManager" + (within-main-loop + (let* ((window (make-instance 'gtk-window :type :toplevel :title "UI Manager" :default-width 200 :default-height 100 :window-position :center)) + (ui-manager (make-instance 'ui-manager)) + (print-confirmation t)) + (ui-manager-add-ui-from-string ui-manager + " @@ -369,51 +587,57 @@ ") - (gobject:g-signal-connect window "destroy" (lambda (w) (gobject:release w) (gtk-main-quit))) - (iter (with fn = (lambda (action) (when print-confirmation (format t "Action ~A with name ~A activated~%" action (action-name action))))) - (with action-group = (make-instance 'action-group :name "Actions")) - (finally (let ((a (make-instance 'toggle-action :name "print-confirm" :label "Print" :stock-id "gtk-print-report" :active t))) - (g-signal-connect a "toggled" (lambda (action) (setf print-confirmation (toggle-action-active action)))) - (action-group-add-action action-group a)) - (ui-manager-insert-action-group ui-manager action-group 0)) - (for (name stock-id) in '(("justify-left" "gtk-justify-left") - ("justify-center" "gtk-justify-center") - ("justify-right" "gtk-justify-right") - ("zoom-in" "gtk-zoom-in"))) - (for action = (make-instance 'action :name name :stock-id stock-id)) - (g-signal-connect action "activate" fn) - (action-group-add-action action-group action)) - (awhen (ui-manager-widget ui-manager "/toolbar1") - (container-add window it)) - (widget-show window) - (gtk-main))) + (gobject:connect-signal window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (iter (with fn = (lambda (action) (when print-confirmation (format t "Action ~A with name ~A activated~%" action (action-name action))))) + (with action-group = (make-instance 'action-group :name "Actions")) + (finally (let ((a (make-instance 'toggle-action :name "print-confirm" :label "Print" :stock-id "gtk-print-report" :active t))) + (connect-signal a "toggled" (lambda (action) (setf print-confirmation (toggle-action-active action)))) + (action-group-add-action action-group a)) + (ui-manager-insert-action-group ui-manager action-group 0)) + (for (name stock-id) in '(("justify-left" "gtk-justify-left") + ("justify-center" "gtk-justify-center") + ("justify-right" "gtk-justify-right") + ("zoom-in" "gtk-zoom-in"))) + (for action = (make-instance 'action :name name :stock-id stock-id)) + (connect-signal action "activate" fn) + (action-group-add-action action-group action)) + (let ((widget (ui-manager-widget ui-manager "/toolbar1"))) + (when widget + (container-add window widget))) + (widget-show window)))) (defun test-color-button () - (let ((window (make-instance 'gtk-window :title "Color button" :type :toplevel :window-position :center :width-request 100 :height-request 100)) - (button (make-instance 'color-button :title "Color button"))) - (g-signal-connect window "destroy" (lambda (w) (release w) (gtk-main-quit))) - (g-signal-connect button "color-set" (lambda (b) (release b) (format t "Chose color ~A~%" (color-button-color button)))) - (container-add window button) - (widget-show window) - (gtk-main))) + "Test of GtkColorButton" + (within-main-loop + (let ((window (make-instance 'gtk-window :title "Color button" :type :toplevel :window-position :center :width-request 100 :height-request 100)) + (button (make-instance 'color-button :title "Color button"))) + (connect-signal window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (connect-signal button "color-set" (lambda (b) + (declare (ignore b)) + (show-message (format nil "Chose color ~A" (color-button-color button))))) + (container-add window button) + (widget-show window)))) (defun test-color-selection () - (let ((window (make-instance 'gtk-window :title "Color selection" :type :toplevel :window-position :center)) - (selection (make-instance 'color-selection :has-opacity-control t))) - (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (gtk-main-quit))) - (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))))) - (container-add window selection) - (widget-show window) - (gtk-main))) + "Test of GtkColorSelection" + (within-main-loop + (let ((window (make-instance 'gtk-window :title "Color selection" :type :toplevel :window-position :center)) + (selection (make-instance 'color-selection :has-opacity-control t))) + (connect-signal window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (connect-signal selection "color-changed" (lambda (s) (declare (ignore s)) (unless (color-selection-adjusting-p selection) (format t "color: ~A~%" (color-selection-current-color selection))))) + (container-add window selection) + (widget-show window)))) (defun test-file-chooser () - (let ((window (make-instance 'gtk-window :title "file chooser" :type :toplevel :window-position :center :default-width 100 :default-height 100)) - (v-box (make-instance 'v-box)) - (button (make-instance 'file-chooser-button :action :open)) - (b (make-instance 'button :label "Choose for save" :stock-id "gtk-save"))) - (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (gtk-main-quit))) - (g-signal-connect button "file-set" (lambda (b) (declare (ignore b)) (format t "File set: ~A~%" (file-chooser-filename button)))) - (g-signal-connect b "clicked" (lambda (b) + "Test of GtkFileChooser" + (within-main-loop + (let ((window (make-instance 'gtk-window :title "file chooser" :type :toplevel :window-position :center :default-width 100 :default-height 100)) + (v-box (make-instance 'v-box)) + (button (make-instance 'file-chooser-button :action :open)) + (b (make-instance 'button :label "Choose for save" :stock-id "gtk-save"))) + (connect-signal window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (connect-signal button "file-set" (lambda (b) (declare (ignore b)) (format t "File set: ~A~%" (file-chooser-filename button)))) + (connect-signal b "clicked" (lambda (b) (declare (ignore b)) (let ((d (make-instance 'file-chooser-dialog :action :save :title "Choose file to save"))) (dialog-add-button d "gtk-save" :accept) @@ -421,41 +645,50 @@ (when (eq (dialog-run d) :accept) (format t "saved to file ~A~%" (file-chooser-filename d))) (object-destroy d)))) - (container-add window v-box) - (box-pack-start v-box button) - (box-pack-start v-box b) - (widget-show window) - (gtk-main))) + (container-add window v-box) + (box-pack-start v-box button) + (box-pack-start v-box b) + (widget-show window)))) (defun test-font-chooser () - (let ((window (make-instance 'gtk-window :title "fonts" :type :toplevel :window-position :center :default-width 100 :default-height 100)) - (v-box (make-instance 'v-box)) - (button (make-instance 'font-button :title "Choose font" :font-name "Sans 10"))) - (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (gtk-main-quit))) - (g-signal-connect button "font-set" (lambda (b) (declare (ignore b)) (format t "Chose font ~A~%" (font-button-font-name button)))) - (container-add window v-box) - (box-pack-start v-box button) - (widget-show window) - (gtk-main))) + "GtkFontChooser" + (within-main-loop + (let ((window (make-instance 'gtk-window :title "fonts" :type :toplevel :window-position :center :default-width 100 :default-height 100)) + (v-box (make-instance 'v-box)) + (button (make-instance 'font-button :title "Choose font" :font-name "Sans 10"))) + (connect-signal window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (connect-signal button "font-set" (lambda (b) (declare (ignore b)) (format t "Chose font ~A~%" (font-button-font-name button)))) + (container-add window v-box) + (box-pack-start v-box button) + (widget-show window)))) (defun test-notebook () - (let ((window (make-instance 'gtk-window :title "Notebook" :type :toplevel :window-position :center :default-width 100 :default-height 100)) - (expander (make-instance 'expander :expanded t :label "notebook")) - (notebook (make-instance 'notebook :enable-popup t))) - (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (gtk-main-quit))) - (iter (for i from 0 to 5) - (for page = (make-instance 'label :label (format nil "Label for page ~A" i))) - (for tab-label = (make-instance 'label :label (format nil "Tab ~A" i))) - (for tab-button = (make-instance 'button :use-stock t :label "gtk-close" :relief :none)) - (for tab-hbox = (make-instance 'h-box)) - (box-pack-start tab-hbox tab-label) - (box-pack-start tab-hbox tab-button) - (widget-show tab-hbox) - (notebook-add-page notebook page tab-hbox)) - (container-add window expander) - (container-add expander notebook) - (widget-show window) - (gtk-main))) + "Test GtkNotebook" + (within-main-loop + (let ((window (make-instance 'gtk-window :title "Notebook" :type :toplevel :window-position :center :default-width 100 :default-height 100)) + (expander (make-instance 'expander :expanded t :label "notebook")) + (notebook (make-instance 'notebook :enable-popup t))) + (connect-signal window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (iter (for i from 0 to 5) + (for page = (make-instance 'label :label (format nil "Label for page ~A" i))) + (for tab-label = (make-instance 'label :label (format nil "Tab ~A" i))) + (for tab-button = (make-instance 'button + :image (make-instance 'image :stock "gtk-close" :icon-size 1) + :relief :none)) + (connect-signal tab-button "clicked" + (let ((page page)) + (lambda (button) + (declare (ignore button)) + (format t "Removing page ~A~%" page) + (notebook-remove-page notebook page)))) + (for tab-hbox = (make-instance 'h-box)) + (box-pack-start tab-hbox tab-label) + (box-pack-start tab-hbox tab-button) + (widget-show tab-hbox) + (notebook-add-page notebook page tab-hbox)) + (container-add window expander) + (container-add expander notebook) + (widget-show window)))) (defun calendar-detail (calendar year month day) (declare (ignore calendar year month)) @@ -463,55 +696,559 @@ "!")) (defun test-calendar () - (let ((window (make-instance 'gtk-window :title "Calendar" :type :toplevel :window-position :center :default-width 100 :default-height 100)) - (calendar (make-instance 'calendar :detail-function #'calendar-detail))) - (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (gtk-main-quit))) - (g-signal-connect calendar "day-selected" (lambda (c) (declare (ignore c)) (format t "selected: year ~A month ~A day ~A~%" + "Test of GtkCalendar" + (within-main-loop + (let ((window (make-instance 'gtk-window :title "Calendar" :type :toplevel :window-position :center :default-width 100 :default-height 100)) + (calendar (make-instance 'calendar :detail-function #'calendar-detail))) + (connect-signal window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (connect-signal calendar "day-selected" (lambda (c) (declare (ignore c)) (format t "selected: year ~A month ~A day ~A~%" (calendar-year calendar) (calendar-month calendar) (calendar-day calendar)))) - (container-add window calendar) - (widget-show window) - (gtk-main))) + (container-add window calendar) + (widget-show window)))) (defun test-box-child-property () - (let ((window (make-instance 'gtk-window :title "Text box child property" :type :toplevel :window-position :center :width-request 200 :height-request 200)) - (box (make-instance 'h-box)) - (button (make-instance 'toggle-button :active t :label "Expand"))) - (g-signal-connect window "destroy" (lambda (w) (declare (ignore w)) (gtk-main-quit))) - (g-signal-connect button "toggled" (lambda (b) (declare (ignore b)) (setf (box-child-expand box button) (toggle-button-active button)))) - (container-add window box) - (box-pack-start box button) - (widget-show window) - (gtk-main))) + "Test of child-property usage" + (within-main-loop + (let ((window (make-instance 'gtk-window :title "Text box child property" :type :toplevel :window-position :center :width-request 200 :height-request 200)) + (box (make-instance 'h-box)) + (button (make-instance 'toggle-button :active t :label "Expand"))) + (connect-signal window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (connect-signal button "toggled" (lambda (b) (declare (ignore b)) (setf (box-child-expand box button) (toggle-button-active button)))) + (container-add window box) + (box-pack-start box button) + (widget-show window)))) (defun test-builder () - (let ((builder (make-instance 'builder))) - (builder-add-from-file builder (namestring (merge-pathnames "demo/demo1.ui" *src-location*))) - (let ((text-view (builder-get-object builder "textview1")) - (c 0)) - (builder-connect-signals-simple builder `(("toolbutton1_clicked_cb" ,(lambda (b) - (declare (ignore b)) - (setf (text-buffer-text (text-view-buffer text-view)) - (format nil "Clicked ~A times~%" (incf c))) - (status-bar-pop (builder-get-object builder "statusbar1") - "times") - (status-bar-push (builder-get-object builder "statusbar1") - "times" - (format nil "~A times" c)))) - ("quit_cb" ,(lambda (&rest args) - (print args) - (object-destroy (builder-get-object builder "window1")))) - ("about_cb" ,(lambda (&rest args) - (print args) - (let ((d (make-instance 'about-dialog - :program-name "GtkBuilder text" - :version "0.00001" - :authors '("Dmitry Kalyanov") - :logo-icon-name "gtk-apply"))) - (dialog-run d) - (object-destroy d))))))) - (g-signal-connect (builder-get-object builder "window1") "destroy" (lambda (w) (declare (ignore w)) (gtk-main-quit))) - (status-bar-push (builder-get-object builder "statusbar1") "times" "0 times") - (widget-show (builder-get-object builder "window1")) - (gtk-main))) \ No newline at end of file + "Test of GtkBuilder" + (within-main-loop + (let ((builder (make-instance 'builder))) + (builder-add-from-file builder (namestring (merge-pathnames "demo/demo1.ui" *src-location*))) + (let ((text-view (builder-get-object builder "textview1")) + (c 0)) + (builder-connect-signals-simple builder `(("toolbutton1_clicked_cb" ,(lambda (b) + (declare (ignore b)) + #+nil(print (current-event)) + (setf (text-buffer-text (text-view-buffer text-view)) + (format nil "Clicked ~A times~%" (incf c))) + (statusbar-pop (builder-get-object builder "statusbar1") + "times") + (statusbar-push (builder-get-object builder "statusbar1") + "times" + (format nil "~A times" c)))) + ("quit_cb" ,(lambda (&rest args) + (print args) + (object-destroy (builder-get-object builder "window1")))) + ("about_cb" ,(lambda (&rest args) + (print args) + (let ((d (make-instance 'about-dialog + :program-name "GtkBuilder text" + :version "0.00001" + :authors '("Dmitry Kalyanov") + :logo-icon-name "gtk-apply"))) + (dialog-run d) + (object-destroy d))))))) + (connect-signal (builder-get-object builder "window1") "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (statusbar-push (builder-get-object builder "statusbar1") "times" "0 times") + (widget-show (builder-get-object builder "window1"))))) + +(defun read-text-file (file-name) + (with-output-to-string (str) + (with-open-file (file file-name) + (loop + for line = (read-line file nil nil) + while line + do (fresh-line str) + do (write-string line str))))) + +(defun demo-text-editor () + "More advanced example: text editor with ability to evaluate lisp expressions" + (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")) + (statusbar (builder-get-object builder "statusbar1")) + (file-name nil) + (modified-p t)) + (statusbar-push statusbar "filename" "Untitled *") + (labels ((set-properties () + (statusbar-pop statusbar "filename") + (statusbar-push statusbar "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") t)) + (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))) + (connect-signal window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (connect-signal (text-view-buffer text-view) "changed" (lambda (b) (declare (ignore b)) (setf modified-p t) (set-properties))) + (widget-show window))))) + +(defun demo-class-browser () + "Show slots of a given class" + (let ((output *standard-output*)) + (within-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)) + (with-gtk-message-error-handler + (let* ((class-name (read-from-string (entry-text search-entry))) + (class (find-class class-name))) + (display-class-slots class))))) + (connect-signal search-button "clicked" #'on-search-clicked)) + (connect-signal window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (widget-show window))))) + +(defun make-tree-from-sexp (l) + (setf l (if (listp l) l (list l))) + (let ((node (make-tree-node :item (make-tvi :title (format nil "~S" (first l)) + :value (format nil "~S" (class-of (first l))))))) + (iter (for child in (rest l)) + (tree-node-insert-at node (make-tree-from-sexp child) (length (tree-node-children node)))) + node)) + +(defun demo-treeview-tree () + "Advanced demo: show s-expression tree structure" + (within-main-loop + (let* ((window (make-instance 'gtk-window :type :toplevel :title "Treeview (tree)")) + (model (make-instance 'tree-lisp-store)) + (scroll (make-instance 'scrolled-window :hscrollbar-policy :automatic :vscrollbar-policy :automatic)) + (tree-view (make-instance 'tree-view :headers-visible t :width-request 300 :height-request 400 :rules-hint t)) + (h-box (make-instance 'h-box)) + (v-box (make-instance 'v-box)) + (entry (make-instance 'entry)) + (button (make-instance 'button :label "Display"))) + (tree-lisp-store-add-column model "gchararray" #'tvi-title) + (tree-lisp-store-add-column model "gchararray" #'tvi-value) + (tree-node-insert-at (tree-lisp-store-root model) + (make-tree-from-sexp '(lambda (object &rest initargs &key &allow-other-keys) + (* 1 2) + (- 3 4))) + 0) + (setf (tree-view-model tree-view) model + (tree-view-tooltip-column tree-view) 0) + (connect-signal tree-view "row-activated" (lambda (tv path column) + (declare (ignore tv column)) + (show-message (format nil "You clicked on row ~A" (tree-path-indices path))))) + (connect-signal button "clicked" (lambda (b) + (declare (ignore b)) + (let ((object (read-from-string (entry-text entry)))) + (tree-node-remove-at (tree-lisp-store-root model) 0) + (tree-node-insert-at (tree-lisp-store-root model) + (make-tree-from-sexp object) + 0)))) + (container-add window v-box) + (box-pack-start v-box h-box :expand nil) + (box-pack-start h-box entry) + (box-pack-start h-box button :expand nil) + (box-pack-start v-box scroll) + (container-add scroll tree-view) + (let ((column (make-instance 'tree-view-column :title "Value" :sort-column-id 0)) + (renderer (make-instance 'cell-renderer-text :text "A text"))) + (tree-view-column-pack-start column renderer) + (tree-view-column-add-attribute column renderer "text" 0) + (tree-view-append-column tree-view column) + (print (tree-view-column-tree-view column)) + (print (tree-view-column-cell-renderers column))) + (let ((column (make-instance 'tree-view-column :title "Type")) + (renderer (make-instance 'cell-renderer-text :text "A text"))) + (tree-view-column-pack-start column renderer) + (tree-view-column-add-attribute column renderer "text" 1) + (tree-view-append-column tree-view column) + (print (tree-view-column-tree-view column)) + (print (tree-view-column-cell-renderers column))) + (connect-signal window "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (widget-show window)))) + +(defclass custom-window (gtk-window) + ((label :initform (make-instance 'label :label "A label text") :reader custom-window-label) + (button :initform (make-instance 'button :label "Click me!") :reader custom-window-button)) + (:metaclass gobject-class) + (:default-initargs :title "Custom window with default initargs" :default-width 320 :default-height 240)) + +(defun custom-window-label-text (w) + (label-label (custom-window-label w))) + +(defun (setf custom-window-label-text) (new-value w) + (setf (label-label (custom-window-label w)) new-value)) + +(defmethod initialize-instance :after ((w custom-window) &key &allow-other-keys) + (let ((box (make-instance 'v-box))) + (box-pack-start box (custom-window-label w)) + (box-pack-start box (custom-window-button w) :expand nil) + (container-add w box)) + (connect-signal (custom-window-button w) "clicked" (lambda (b) + (declare (ignore b)) + (custom-window-button-clicked w)))) + +(defun custom-window-button-clicked (w) + (setf (custom-window-label-text w) + (format nil "Now is: ~A~%" (get-internal-run-time)))) + +(defun test-custom-window () + "Simple test of non-GObject subclass of GtkWindow" + (within-main-loop + (let ((w (make-instance 'custom-window))) + (connect-signal w "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (widget-show w)))) + +(defun test-assistant () + "Simple test of GtkAssistant wizard" + (let ((output *standard-output*)) + (within-main-loop + (let ((d (make-instance 'assistant :title "Username wizard")) + (p-1 (make-instance 'h-box)) + (entry (make-instance 'entry)) + (p-2 (make-instance 'label :label "Click Apply to close this wizard"))) + (box-pack-start p-1 (make-instance 'label :label "Enter your name:") :expand nil) + (box-pack-start p-1 entry) + (assistant-append-page d p-1) + (assistant-append-page d p-2) + (setf (assistant-child-title d p-1) "Username wizard" + (assistant-child-title d p-2) "Username wizard" + (assistant-child-complete d p-1) nil + (assistant-child-complete d p-2) t + (assistant-child-page-type d p-1) :intro + (assistant-child-page-type d p-2) :confirm + (assistant-forward-page-function d) (lambda (i) + (format output "(assistant-forward-page-function ~A)~%" i) + (ecase i + (0 1) + (1 -1)))) + (connect-signal entry "notify::text" (lambda (object pspec) + (declare (ignore object pspec)) + (setf (assistant-child-complete d p-1) + (plusp (length (entry-text entry)))))) + (let ((w (make-instance 'label :label "A label in action area"))) + (widget-show w) + (assistant-add-action-widget d w)) + (connect-signal d "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (connect-signal d "cancel" (lambda (assistant) + (declare (ignore assistant)) + (object-destroy d) + (show-message "Canceled"))) + (connect-signal d "close" (lambda (assistant) + (declare (ignore assistant)) + (object-destroy d) + (show-message (format nil "Thank you, ~A!" (entry-text entry))))) + (connect-signal d "prepare" (lambda (assistant page-widget) + (declare (ignore assistant page-widget)) + (format output "Assistant ~A has ~A pages and is on ~Ath page~%" + d (assistant-n-pages d) (assistant-current-page d)))) + (widget-show d))))) + +(defun test-entry-completion () + "Not working example of GtkEntryCompletion" + (within-main-loop + (let* ((w (make-instance 'gtk-window)) + (model (make-instance 'tree-lisp-store))) + (tree-lisp-store-add-column model "gchararray" #'identity) + (tree-node-insert-at (tree-lisp-store-root model) (make-tree-node :item "Monday") 0) + (tree-node-insert-at (tree-lisp-store-root model) (make-tree-node :item "Tuesday") 0) + (tree-node-insert-at (tree-lisp-store-root model) (make-tree-node :item "Wednesday") 0) + (tree-node-insert-at (tree-lisp-store-root model) (make-tree-node :item "Thursday") 0) + (tree-node-insert-at (tree-lisp-store-root model) (make-tree-node :item "Friday") 0) + (tree-node-insert-at (tree-lisp-store-root model) (make-tree-node :item "Saturday") 0) + (tree-node-insert-at (tree-lisp-store-root model) (make-tree-node :item "Sunday") 0) + (let* ((completion (make-instance 'entry-completion :model model :text-column 0)) + (e (make-instance 'entry :completion completion))) + (setf (entry-completion-text-column completion) 0) + (container-add w e)) + (connect-signal w "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (widget-show w)))) + +(defun test-ui-markup () + (within-main-loop + (let ((label (make-instance 'label :label "Hello!"))) + (let-ui (gtk-window :type :toplevel + :position :center + :title "Hello, world!" + :default-width 300 + :default-height 400 + :var w + (v-box + (:expr label) :expand nil + (scrolled-window + :hscrollbar-policy :automatic + :vscrollbar-policy :automatic + :shadow-type :etched-in + (text-view :var tv)) + (h-box + (label :label "Insert:") :expand nil + (entry :var entry) + (button :label "gtk-ok" :use-stock t :var btn) :expand nil) + :expand nil + (label :label "Table packing") + :expand nil + (table + :n-columns 2 + :n-rows 2 + (label :label "2 x 1") :left 0 :right 2 :top 0 :bottom 1 + (label :label "1 x 1") :left 0 :right 1 :top 1 :bottom 2 + (label :label "1 x 1") :left 1 :right 2 :top 1 :bottom 2))) + (connect-signal w "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (connect-signal btn "clicked" + (lambda (b) + (declare (ignore b)) + (text-buffer-insert (text-view-buffer tv) + (entry-text entry)))) + (widget-show w))))) + +(defun test-list-store () + "Demonstrates usage of list store" + (within-main-loop + (let-ui (gtk-window + :type :toplevel + :title "GtkListStore" + :default-width 600 + :default-height 400 + :var w + (v-box + (label :label "A GtkListStore") :expand nil + (scrolled-window + :hscrollbar-policy :automatic + :vscrollbar-policy :automatic + (tree-view :var tv)))) + (let ((l (make-instance 'list-store :column-types '("gint" "gchararray")))) + (iter (for i from 0 below 100) + (for n = (random 10000000)) + (for s = (format nil "~R" n)) + (list-store-insert-with-values l i n s)) + (setf (tree-view-model tv) l) + (let ((column (make-instance 'tree-view-column :title "Number" :sort-column-id 0)) + (renderer (make-instance 'cell-renderer-text :text "A text"))) + (tree-view-column-pack-start column renderer) + (tree-view-column-add-attribute column renderer "text" 0) + (tree-view-append-column tv column)) + (let ((column (make-instance 'tree-view-column :title "As string" :sort-column-id 1)) + (renderer (make-instance 'cell-renderer-text :text "A text"))) + (tree-view-column-pack-start column renderer) + (tree-view-column-add-attribute column renderer "text" 1) + (tree-view-append-column tv column)) + (connect-signal tv "row-activated" + (lambda (w path column) + (declare (ignore w column)) + (let* ((iter (tree-model-iter-by-path l path)) + (n (tree-model-value l iter 0)) + (dialog (make-instance 'message-dialog + :title "Clicked" + :text (format nil "Number ~A was clicked" n) + :buttons :ok))) + (dialog-run dialog) + (object-destroy dialog))))) + (connect-signal w "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (widget-show w)))) + +(defun test-tree-store () + "Demonstrates usage of tree store" + (within-main-loop + (let-ui (gtk-window + :type :toplevel + :title "GtkListStore" + :default-width 600 + :default-height 400 + :var w + (v-box + (label :label "A GtkListStore") :expand nil + (scrolled-window + :hscrollbar-policy :automatic + :vscrollbar-policy :automatic + (tree-view :var tv)))) + (let ((l (make-instance 'tree-store :column-types '("gint" "gchararray")))) + (iter (for i from 0 below 100) + (for n = (random 10000000)) + (for s = (format nil "~R" n)) + (for it = (tree-store-insert-with-values l nil i n s)) + (iter (for j from 0 below 10) + (for n2 = (random 10000000)) + (for s2 = (format nil "~R" n2)) + (tree-store-insert-with-values l it j n2 s2))) + (setf (tree-view-model tv) l) + (let ((column (make-instance 'tree-view-column :title "Number" :sort-column-id 0)) + (renderer (make-instance 'cell-renderer-text :text "A text"))) + (tree-view-column-pack-start column renderer) + (tree-view-column-add-attribute column renderer "text" 0) + (tree-view-append-column tv column)) + (let ((column (make-instance 'tree-view-column :title "As string" :sort-column-id 1)) + (renderer (make-instance 'cell-renderer-text :text "A text"))) + (tree-view-column-pack-start column renderer) + (tree-view-column-add-attribute column renderer "text" 1) + (tree-view-append-column tv column)) + (connect-signal tv "row-activated" + (lambda (w path column) + (declare (ignore w column)) + (let* ((iter (tree-model-iter-by-path l path)) + (n (tree-model-value l iter 0)) + (dialog (make-instance 'message-dialog + :title "Clicked" + :text (format nil "Number ~A was clicked" n) + :buttons :ok))) + (dialog-run dialog) + (object-destroy dialog))))) + (connect-signal w "destroy" (lambda (w) (declare (ignore w)) (leave-gtk-main))) + (widget-show w)))) + +(defun test-gdk-expose (gdk-window) + (let* ((gc (graphics-context-new gdk-window))) + (multiple-value-bind (w h) (drawable-get-size gdk-window) + (setf (graphics-context-rgb-bg-color gc) (make-color :red 0 :green 0 :blue 0)) + (draw-polygon gdk-window gc t (list (make-point :x 0 :y 0) + (make-point :x (truncate w 2) :y 0) + (make-point :x w :y (truncate h 2)) + (make-point :x w :y h) + (make-point :x (truncate w 2) :y h) + (make-point :x 0 :y (truncate h 2)))) + (setf (graphics-context-rgb-fg-color gc) (make-color :red 65535 :green 0 :blue 0)) + (draw-point gdk-window gc 20 10) + (setf (graphics-context-rgb-fg-color gc) (make-color :red 0 :green 65535 :blue 0)) + (draw-points gdk-window gc (list (make-point :x 15 :y 20) (make-point :x 35 :y 40))) + (setf (graphics-context-rgb-fg-color gc) (make-color :red 0 :green 0 :blue 65535)) + (draw-line gdk-window gc 60 30 40 50) + (setf (graphics-context-rgb-fg-color gc) (make-color :red 65535 :green 65535 :blue 0)) + (draw-lines gdk-window gc (list (make-point :x 10 :y 30) (make-point :x 15 :y 40) + (make-point :x 15 :y 50) (make-point :x 10 :y 56))) + (setf (graphics-context-rgb-fg-color gc) (make-color :red 0 :green 65535 :blue 65535)) + (draw-segments gdk-window gc (list (make-segment :x1 35 :y1 35 :x2 55 :y2 35) + (make-segment :x1 65 :y1 35 :x2 43 :y2 17))) + (setf (graphics-context-rgb-fg-color gc) (make-color :red 65535 :green 0 :blue 65535) + (graphics-context-rgb-bg-color gc) (make-color :red 32767 :green 0 :blue 32767)) + (draw-arc gdk-window gc nil 70 30 75 50 (* 64 75) (* 64 200)) + (draw-polygon gdk-window gc nil (list (make-point :x 20 :y 40) + (make-point :x 30 :y 50) + (make-point :x 40 :y 70) + (make-point :x 30 :y 80) + (make-point :x 10 :y 55))) + (setf (graphics-context-rgb-fg-color gc) (make-color :red 16384 :green 16384 :blue 65535)) + (draw-trapezoids gdk-window gc (list (make-trapezoid :y1 50.0d0 :y2 70.0d0 + :x11 30.0d0 :x12 45.0d0 + :x21 70.0d0 :x22 50.0d0)))))) + +(defun test-gdk () + "Test various gdk primitives" + (within-main-loop + (let ((window (make-instance 'gtk-window :type :toplevel :app-paintable t))) + (connect-signal window "destroy" (lambda (widget) + (declare (ignore widget)) + (leave-gtk-main))) + (connect-signal window "expose-event" + (lambda (widget event) + (declare (ignore widget event)) + (test-gdk-expose (widget-window window)))) + (connect-signal window "configure-event" + (lambda (widget event) + (declare (ignore widget event)) + (widget-queue-draw window))) + (widget-show window) + (push :pointer-motion-mask (gdk-window-events (widget-window window))))))