* hooks.scm: fix documentation

* gnc-file.c: change the open/closed book hooks to take a
	  <gnc:Session*> instead of a string.
	* binary-import.scm: fix the book-opened-hook.
	* main-window.scm: fix the book-opened/closed-hook calls
	* main.scm: fix the book-opened/closed-hook calls


git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@7095 57a11ea4-9604-0410-9ed3-97b8803252fd

ChangeLog

@@ -6,6 +6,13 @@
 	* business-options.scm: Implement the kvp->scm and scm->kvp methods
 	  for the business options.
 
+	* hooks.scm: fix documentation
+	* gnc-file.c: change the open/closed book hooks to take a
+	  <gnc:Session*> instead of a string.
+	* binary-import.scm: fix the book-opened-hook.
+	* main-window.scm: fix the book-opened/closed-hook calls
+	* main.scm: fix the book-opened/closed-hook calls	  
+	
 2002-07-06  Derek Atkins  <derek@ihtfp.com>
 
 	* gw-kvp-spec.scm: wrap kvp_slot_set_slot_path_gslist(),

src/app-file/gnc-file.c

@@ -24,6 +24,7 @@
 #include <glib.h>
 #include <guile/gh.h>
 #include <string.h>
+#include <g-wrap-wct.h>
 
 #include "Backend.h"
 #include "global-options.h"
@@ -250,10 +251,12 @@ gnc_add_history (GNCSession * session)
 static void
 gnc_book_opened (void)
 {
-  /* FIXME: when we drop support older guiles, drop the (char *) coercion. */ 
   gh_call2 (gh_eval_str("gnc:hook-run-danglers"),
             gh_eval_str("gnc:*book-opened-hook*"),
-            gh_str02scm((char *) gnc_session_get_url(current_session))); 
+	    (current_session ? 
+	     gw_wcp_assimilate_ptr (current_session,
+				    gh_eval_str("<gnc:Session*>")) :
+	     SCM_BOOL_F));
 }
 
 void
@@ -272,10 +275,11 @@ gnc_file_new (void)
    * disable events so we don't get spammed by redraws. */
   gnc_engine_suspend_events ();
   
-  /* FIXME: when we drop support older guiles, drop the (char *) coercion. */
   gh_call2(gh_eval_str("gnc:hook-run-danglers"),
            gh_eval_str("gnc:*book-closed-hook*"),
-           gh_str02scm((char *) gnc_session_get_url(session)));
+	   (session ?
+	    gw_wcp_assimilate_ptr (session, gh_eval_str("<gnc:Session*>")) :
+	    SCM_BOOL_F));
 
   gnc_session_destroy (session);
   current_session = NULL;
@@ -359,10 +363,12 @@ gnc_post_file_open (const char * filename)
 
   /* -------------- BEGIN CORE SESSION CODE ------------- */
   /* -- this code is almost identical in FileOpen and FileSaveAs -- */
-  /* FIXME: when we drop support older guiles, drop the (char *) coercion. */
   gh_call2(gh_eval_str("gnc:hook-run-danglers"),
            gh_eval_str("gnc:*book-closed-hook*"),
-           gh_str02scm((char *) gnc_session_get_url(current_session)));
+	   (current_session ?
+	    gw_wcp_assimilate_ptr (current_session,
+				   gh_eval_str("<gnc:Session*>")) :
+	    SCM_BOOL_F));
   gnc_session_destroy (current_session);
   current_session = NULL;
 
@@ -569,9 +575,11 @@ gnc_file_save (void)
   gnc_book_mark_saved (gnc_session_get_book (session));
 
   /* save the main window state */
-  /* FIXME: when we drop support older guiles, drop the (char *) coercion. */
   gh_call1 (gh_eval_str("gnc:main-window-save-state"),
-            gh_str02scm((char *) gnc_session_get_url(current_session))); 
+	    (current_session ?
+	     gw_wcp_assimilate_ptr (current_session,
+				    gh_eval_str("<gnc:Session*>")) :
+	     SCM_BOOL_F));
 
   LEAVE (" ");
 }
@@ -700,10 +708,11 @@ gnc_file_quit (void)
    * transactions during shutdown would cause massive redraws */
   gnc_engine_suspend_events ();
 
-  /* FIXME: when we drop support older guiles, drop the (char *) coercion. */
   gh_call2(gh_eval_str("gnc:hook-run-danglers"),
            gh_eval_str("gnc:*book-closed-hook*"),
-           gh_str02scm((char *) gnc_session_get_url(session)));           
+	   (session ?
+	    gw_wcp_assimilate_ptr (session, gh_eval_str("<gnc:Session*>")) :
+	    SCM_BOOL_F));
   
   gnc_session_destroy (session);
   current_session = NULL;

src/app-utils/hooks.scm

@@ -96,7 +96,7 @@
 (define gnc:*book-opened-hook*
   (gnc:hook-define 
    'book-opened-hook
-   "Run after book open.  Hook args: book URL."))
+   "Run after book open.  Hook args: <gnc:Session*>."))
 
 (define gnc:*new-book-hook*
   (gnc:hook-define 
@@ -106,7 +106,7 @@
 (define gnc:*book-closed-hook*
   (gnc:hook-define 
    'book-closed-hook
-   "Run before file close.  Hook args: book URL"))
+   "Run before file close.  Hook args: <gnc:Session*>"))
 
 (define gnc:*report-hook*
   (gnc:hook-define

src/import-export/binary-import/binary-import.scm

@@ -2,5 +2,11 @@
 (define-module (gnucash import-export binary-import))
 (use-modules (g-wrapped gw-binary-import))
 (use-modules (gnucash app-utils))
+(use-modules (gnucash gnc-module))
+(gnc:module-load "gnucash/engine" 0)
 
-(gnc:hook-add-dangler gnc:*book-opened-hook* gnc:import-legacy-commodities)
+(define (import-commodities session)
+  (let ((book-url (gnc:session-get-url session)))
+    (gnc:import-legacy-commodities book-url)))
+
+(gnc:hook-add-dangler gnc:*book-opened-hook* import-commodities)

src/scm/main-window.scm

@@ -118,8 +118,9 @@ the account instead of opening a register.") #f))
 ;; book close.
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 
-(define (gnc:main-window-save-state book-url)
+(define (gnc:main-window-save-state session)
-  (let* ((conf-file-name (gnc:html-encode-string book-url))
+  (let* ((book-url (gnc:session-get-url session))
+	 (conf-file-name (gnc:html-encode-string book-url))
 	 (dotgnucash-dir (build-path (getenv "HOME") ".gnucash"))
          (file-dir (build-path dotgnucash-dir "books"))
          (save-file? #f)
@@ -151,8 +152,8 @@ the account instead of opening a register.") #f))
               (force-output)))
           (gnc:mdi-save (gnc:mdi-get-current) book-url)))))
 
-(define (gnc:main-window-book-close-handler book-url)
+(define (gnc:main-window-book-close-handler session)
-    (gnc:main-window-save-state book-url)
+    (gnc:main-window-save-state session)
 
     (let ((dead-reports '()))
       ;; get a list of the reports we'll be needing to nuke     
@@ -168,7 +169,7 @@ the account instead of opening a register.") #f))
          (hash-remove! *gnc:_reports_* dr))
        dead-reports)))
 
-(define (gnc:main-window-book-open-handler book-url)
+(define (gnc:main-window-book-open-handler session)
   (define (try-load file-suffix)
     (let ((file (build-path (getenv "HOME") ".gnucash" "books" file-suffix)))
       ;; make sure the books directory is there 
@@ -178,7 +179,8 @@ the account instead of opening a register.") #f))
                 (gnc:warn "failure loading " file)
                 #f))
           #f)))
-  (let ((conf-file-name (gnc:html-encode-string book-url))
+  (let* ((book-url (gnc:session-get-url session))
+	 (conf-file-name (gnc:html-encode-string book-url))
 	 (dead-reports '()))
     (if conf-file-name 
         (try-load conf-file-name))

src/scm/main.scm

@@ -401,12 +401,13 @@ string and 'directories' must be a list of strings."
     (set-current-module original-module))
 
   (gnc:hook-add-dangler gnc:*book-opened-hook*
-                        (lambda (file)
+                        (lambda (session)
                           (if ((gnc:option-getter
                                 (gnc:lookup-global-option
                                  "Scheduled Transactions"
                                  "Run on GnuCash start" )))
-                              (gnc:sx-since-last-run-wrapper file))))
+                              (gnc:sx-since-last-run-wrapper
+			       (gnc:session-get-url session)))))
 
   (gnc:hook-add-dangler gnc:*new-book-hook*
                         (lambda ()