X-Git-Url: https://git.distorted.org.uk/~mdw/clg/blobdiff_plain/73572c12ccd49c661d06287903bfa725f5fd93a5..9706ddd7b4d93a327d83e2bb9e4dcf1de8675245:/gtk/gtk.lisp

diff --git a/gtk/gtk.lisp b/gtk/gtk.lisp
index b9e9c22..ca8965b 100644
--- a/gtk/gtk.lisp
+++ b/gtk/gtk.lisp
@@ -15,7 +15,7 @@
 ;; License along with this library; if not, write to the Free Software
 ;; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
-;; $Id: gtk.lisp,v 1.32 2005-02-03 23:09:07 espen Exp $
+;; $Id: gtk.lisp,v 1.40 2005-04-17 21:39:04 espen Exp $
 
 
 (in-package "GTK")
@@ -62,6 +62,35 @@
       (setq *max-event-to-usec* 1000))))
 
 
+;;; Misc
+
+(defbinding grab-add () nil
+  (widget widget))
+
+(defbinding grab-get-current () widget)
+
+(defbinding grab-remove () nil
+  (widget widget))
+
+
+;;; About dialog
+
+#+gtk2.6
+(progn
+  (def-callback-marshal %about-dialog-activate-link-func 
+    (nil (dialog about-dialog) (link (copy-of string))))
+
+  (defbinding about-dialog-set-email-hook (function) nil
+    ((callback %about-dialog-activate-link-func) pointer)
+    ((register-callback-function function) unsigned-int)
+    ((callback user-data-destroy-func) pointer))
+  
+  (defbinding about-dialog-set-url-hook (function) nil
+    ((callback %about-dialog-activate-link-func) pointer)
+    ((register-callback-function function) unsigned-int)
+    ((callback user-data-destroy-func) pointer)))
+
+
 ;;; Acccel group
 
 (defbinding %accel-group-connect () nil
@@ -261,8 +290,9 @@
   (container-add bin child)
   child)
 
-(defmethod create-callback-function ((bin bin) function arg1)
-  (if (eq arg1 :child)
+(defmethod compute-signal-function ((bin bin) signal function object)
+  (declare (ignore signal))
+  (if (eq object :child)
       #'(lambda (&rest args) 
 	  (apply function (bin-child bin) (rest args)))
     (call-next-method)))
@@ -460,113 +490,114 @@
     (initial-apply-add dialog #'dialog-add-button initargs :button :buttons)))
   
 
-(defun %dialog-find-response-id-num (dialog id &optional create-p error-p)
-  (or
-   (cadr (assoc id (rest (type-expand-1 'response-type))))
-   (let ((response-ids (object-data dialog 'response-id-key)))
-    (cond
-      ((and response-ids (position id response-ids :test #'equal)))
-      (create-p
+(defun dialog-response-id (dialog response &optional create-p error-p)
+  "Returns a numeric response id"
+  (if (typep response 'response-type)
+      (response-type-to-int response)
+    (let ((responses (object-data dialog 'responses)))
+      (cond
+       ((and responses (position response responses :test #'equal)))
+       (create-p
        (cond
-	 (response-ids
-	  (vector-push-extend id response-ids)
-	  (1- (length response-ids)))
+	 (responses
+	  (vector-push-extend response responses)
+	  (1- (length responses)))
 	 (t
 	  (setf 
-	   (object-data dialog 'response-id-key)
-	   (make-array 1 :adjustable t :fill-pointer t :initial-element id))
+	   (object-data dialog 'responses)
+	   (make-array 1 :adjustable t :fill-pointer t 
+		       :initial-element response))
 	  0)))
       (error-p
-       (error "Invalid response: ~A" id))))))
-
-(defun %dialog-find-response-id (dialog response-id-num)
-  (if (< response-id-num 0)
-      (car
-       (rassoc
-	(list response-id-num)
-	(rest (type-expand-1 'response-type)) :test #'equal))
-    (aref (object-data dialog 'response-id-key) response-id-num )))
-
-
-(defmethod signal-connect ((dialog dialog) signal function &key object after)
-  (let ((response-id-num (%dialog-find-response-id-num dialog signal)))
-    (cond
-     (response-id-num
-      (call-next-method
-       dialog 'response
-       #'(lambda (dialog id)
-	   (when (= id response-id-num)
-	     (cond
-	      ((eq object t) (funcall function dialog))
-	      (object (funcall function object))
-	      (t (funcall function)))))
-       :object t :after after))
-    ((call-next-method)))))
+       (error "Invalid response: ~A" response))))))
+
+(defun dialog-find-response (dialog id)
+  "Finds a symbolic response given a numeric id"
+  (if (< id 0)
+      (int-to-response-type id)
+    (aref (object-data dialog 'responses) id)))
+
+
+(defmethod compute-signal-id ((dialog dialog) signal)
+  (if (dialog-response-id dialog signal)
+      (ensure-signal-id 'response dialog)
+    (call-next-method)))
 
+(defmethod compute-signal-function ((dialog dialog) signal function object)
+  (declare (ignore function object))
+  (let ((callback (call-next-method))
+	(id (dialog-response-id dialog signal)))
+    (if id
+	#'(lambda (dialog response)
+	    (when (= response id)
+	      (funcall callback dialog)))
+      callback)))
 
 (defbinding dialog-run () nil
   (dialog dialog))
 
-(defbinding dialog-response (dialog response-id) nil
+(defbinding dialog-response (dialog response) nil
   (dialog dialog)
-  ((%dialog-find-response-id-num dialog response-id nil t) int))
+  ((dialog-response-id dialog response nil t) int))
 
 
 (defbinding %dialog-add-button () button
   (dialog dialog)
   (text string)
-  (response-id-num int))
+  (response-id int))
 
 (defun dialog-add-button (dialog label &optional (response label)
 			  &key default object after)
   "Adds a button to the dialog."
-  (let* ((id (if (functionp response)
-		 label
-	       response))
-	 (id-num (%dialog-find-response-id-num dialog id t))
-	 (button (%dialog-add-button dialog label id-num)))
+  (let* ((signal (if (functionp response)
+		     label
+		   response))
+	 (id (dialog-response-id dialog signal t))
+	 (button (%dialog-add-button dialog label id)))
     (when (functionp response)
-       (signal-connect dialog id response :object object :after after))
+       (signal-connect dialog signal response :object object :after after))
     (when default
-      (%dialog-set-default-response dialog id-num))
+      (%dialog-set-default-response dialog id))
     button))
 
 
-(defbinding %dialog-add-action-widget () button
+(defbinding %dialog-add-action-widget () nil
   (dialog dialog)
   (action-widget widget)
-  (response-id-num int))
+  (response-id int))
 
 (defun dialog-add-action-widget (dialog widget &optional (response widget)
 				 &key default object after)
-  (let* ((id (if (functionp response)
-		 widget
-	       response))
-	 (id-num (%dialog-find-response-id-num dialog id t)))
-    (%dialog-add-action-widget dialog widget id-num)
+  (let* ((signal (if (functionp response)
+		     widget
+		   response))
+	 (id (dialog-response-id dialog signal t)))
+    (unless (widget-hidden-p widget)
+      (widget-show widget))
+    (%dialog-add-action-widget dialog widget id)
     (when (functionp response)
-       (signal-connect dialog id response :object object :after after))
+       (signal-connect dialog signal response :object object :after after))
     (when default
-      (%dialog-set-default-response dialog id-num))
+      (%dialog-set-default-response dialog id))
     widget))
 
 
 (defbinding %dialog-set-default-response () nil
   (dialog dialog)
-  (response-id-num int))
+  (response-id int))
 
-(defun dialog-set-default-response (dialog response-id)
+(defun dialog-set-default-response (dialog response)
   (%dialog-set-default-response
-   dialog (%dialog-find-response-id-num dialog response-id nil t)))
+   dialog (dialog-response-id dialog response nil t)))
 
-(defbinding dialog-set-response-sensitive (dialog response-id sensitive) nil
+(defbinding dialog-set-response-sensitive (dialog response sensitive) nil
   (dialog dialog)
-  ((%dialog-find-response-id-num dialog response-id nil t) int)
+  ((dialog-response-id dialog response nil t) int)
   (sensitive boolean))
 
 #+gtk2.6
-(defbinding alternative-dialog-button-order-p(&optional screen)
-  (screen (or null screen)))
+(defbinding alternative-dialog-button-order-p (&optional screen) boolean
+  (screen (or null gdk:screen)))
 
 #+gtk2.6
 (defbinding (dialog-set-alternative-button-order 
@@ -574,14 +605,15 @@
     (dialog new-order)
   (dialog dialog)
   ((length new-order) int)
-  ((map 'vector #'(lambda (id)
-		    (%dialog-find-response-id-num dialog id nil t))
+  ((map 'vector #'(lambda (response)
+		    (dialog-response-id dialog response nil t))
 	new-order) (vector int)))
 
 
 (defmethod container-add ((dialog dialog) (child widget) &rest args)
   (apply #'container-add (dialog-vbox dialog) child args))
 
+
 (defmethod container-remove ((dialog dialog) (child widget))
   (container-remove (dialog-vbox dialog) child))
 
@@ -752,8 +784,7 @@
 
 #+gtk2.6
 (defbinding file-filter-add-pixbuf-formats () nil
-  (filter file-filter)
-  (pattern string))
+  (filter file-filter))
 
 (def-callback-marshal %file-filter-func (boolean file-filter-info))
 
@@ -821,6 +852,12 @@
 
 ;;; Label
 
+(defmethod shared-initialize ((label label) names &key pattern)
+  (declare (ignore names))
+  (call-next-method)
+  (when pattern
+    (setf (label-pattern label) pattern)))
+
 (defbinding label-get-layout-offsets () nil
   (label label)
   (x int :out)
@@ -920,7 +957,7 @@
 ;;; Menu tool button
 
 #+gtk2.6
-(defbinding menu-tool-button-set-arrow-tip () nil
+(defbinding menu-tool-button-set-arrow-tooltip () nil
   (menu-tool-button menu-tool-button)
   (tooltips tooltips)
   (tip-text string)
@@ -929,15 +966,19 @@
 
 ;;; Message dialog
 
-(defmethod initialize-instance ((dialog message-dialog) &rest initargs 
-				&key (type :info) (buttons :close) ; or :ok? 
-				flags message parent)
-  (remf initargs :parent)
+(defmethod initialize-instance ((dialog message-dialog)
+				&key (message-type :info) (buttons :close)
+				flags text #+gtk 2.6 secondary-text 
+				transient-parent)
   (setf 
    (slot-value dialog 'location)
-   (%message-dialog-new parent flags type buttons nil))
-  (message-dialog-set-markup dialog message)
-  (apply #'call-next-method dialog initargs))
+   (%message-dialog-new transient-parent flags message-type buttons))
+  (when text
+    (message-dialog-set-markup dialog text))
+  #+gtk2.6
+  (when secondary-text
+    (message-dialog-format-secondary-markup dialog secondary-text))
+  (call-next-method))
 
 
 (defbinding %message-dialog-new () pointer
@@ -945,14 +986,7 @@
   (flags dialog-flags)
   (type message-type)
   (buttons buttons-type)
-  (message (or null string)))
-
-(defbinding %message-dialog-new-with-markup () pointer
-  (parent (or null window))
-  (flags dialog-flags)
-  (type message-type)
-  (buttons buttons-type)
-  (message string))
+  (nil null))
 
 (defbinding message-dialog-set-markup () nil
   (message-dialog message-dialog)
@@ -1316,12 +1350,12 @@
    (scrolled-window scrolled-window)
    (child widget))
 
-(defmethod initialize-instance ((window scrolled-window) &rest initargs 
-				&key policy)
-  (if policy
-      (apply #'call-next-method window 
-       :vscrollbar-policy policy :hscrollbar-policy policy initargs)
-    (call-next-method)))
+(defmethod shared-initialize ((window scrolled-window) names &key policy)
+  (declare (ignore names))
+  (when policy 
+    (setf (slot-value window 'hscrollbar-policy) policy)
+    (setf (slot-value window 'vscrollbar-policy) policy))
+  (call-next-method))
 
 
 ;;; Statusbar
@@ -1866,7 +1900,7 @@
   (editable editable)
   (text string)
   ((length text) int)
-  (position position-type :in-out))
+  (position position :in-out))
 
 (defun editable-append-text (editable text)
   (editable-insert-text editable text nil))
@@ -1928,10 +1962,16 @@
 (defun spin-button-value-as-int (spin-button)
   (round (spin-button-value spin-button)))
 
-(defbinding spin-button-spin () nil
+(defbinding %spin-button-spin () nil
   (spin-button spin-button)
   (direction spin-type)
-  (increment single-float))
+  (increment double-float))
+
+(defun spin-button-spin (spin-button value)
+  (etypecase value
+    (real (%spin-button-spin spin-button :spin-user-defined value))
+    (spin-type (%spin-button-spin spin-button value 0))))
+
 
 (defbinding spin-button-update () nil
   (spin-button spin-button))