* business/business-gnome/dialog-invoice.c

Add an unpost button.  It does nothing at this point.
	* business/business-gnome/glade/invoice.glade
	  Add an unpost button.
	* business/business-core/gncInvoice.c
	  change the readonly message to point to unposting invoices
	  NOTE: This just adds the icon and some new strings..  Functionality
	  to be added soon.


git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@7478 57a11ea4-9604-0410-9ed3-97b8803252fd

ChangeLog

@@ -4,6 +4,15 @@
 	  Implement a generic Account Mapper for the import routines.
 	  Still needs a GUI.
 
+	* business/business-gnome/dialog-invoice.c
+	  Add an unpost button.  It does nothing at this point.
+	* business/business-gnome/glade/invoice.glade
+	  Add an unpost button.
+	* business/business-core/gncInvoice.c
+	  change the readonly message to point to unposting invoices
+	  NOTE: This just adds the icon and some new strings..  Functionality
+	  to be added soon.
+	
 2002-11-12  David Hampton  <hampton@employees.org>
 
 	* src/register/ledger-core/split-register-control.c

src/business/business-core/gncInvoice.c

@@ -779,7 +779,7 @@ Transaction * gncInvoicePostToAccount (GncInvoice *invoice, Account *acc,
   gncInvoiceAttachInvoiceToTxn (invoice, txn);
   gncInvoiceSetPostedAcc (invoice, acc);
 
-  xaccTransSetReadOnly (txn, "Generated from an invoice");
+  xaccTransSetReadOnly (txn, _("Generated from an invoice.  Try unposting the invoice."));
   xaccTransCommitEdit (txn);
 
   gncAccountValueDestroy (splitinfo);

src/business/business-gnome/dialog-invoice.c

@@ -89,6 +89,7 @@ struct _invoice_window {
   GtkWidget *	blank_button;
   GtkWidget *	print_button;
   GtkWidget *	post_button;
+  GtkWidget *	unpost_button;
 
   /* Summary Bar Widgets */
   GtkWidget *	summarybar_dock;
@@ -154,6 +155,7 @@ void gnc_invoice_window_duplicateCB (GtkWidget *widget, gpointer data);
 void gnc_invoice_window_blankCB (GtkWidget *widget, gpointer data);
 void gnc_invoice_window_printCB (GtkWidget *widget, gpointer data);
 void gnc_invoice_window_postCB (GtkWidget *widget, gpointer data);
+void gnc_invoice_window_unpostCB (GtkWidget *widget, gpointer data);
 
 void gnc_invoice_window_cut_cb (GtkWidget *widget, gpointer data);
 void gnc_invoice_window_copy_cb (GtkWidget *widget, gpointer data);
@@ -577,6 +579,28 @@ gnc_invoice_window_postCB (GtkWidget *widget, gpointer data)
   gnc_table_refresh_gui (gnc_entry_ledger_get_table (iw->ledger), TRUE);
 }
 
+void
+gnc_invoice_window_unpostCB (GtkWidget *widget, gpointer data)
+{
+  InvoiceWindow *iw = data;
+  GncInvoice *invoice;
+  char * msg;
+  gboolean result;
+
+  invoice = iw_get_invoice (iw);
+  if (!invoice)
+    return;
+
+  /* make sure the user REALLY wants to do this! */
+  msg = _("Unposting this Invoice will delete the posted transaction.  "
+	  "Are you sure you want to unpost it?");
+  result = gnc_verify_dialog_parented (iw->dialog, FALSE, msg);
+
+  if (!result) return;
+
+  
+}
+
 void gnc_invoice_window_cut_cb (GtkWidget *widget, gpointer data)
 {
   InvoiceWindow *iw = data;
@@ -1327,6 +1351,7 @@ gnc_invoice_update_window (InvoiceWindow *iw)
   GtkWidget *acct_entry;
   GncInvoice *invoice;
   gboolean is_posted = FALSE;
+  gboolean can_unpost = FALSE;
 
   invoice = iw_get_invoice (iw);
 
@@ -1439,6 +1464,12 @@ gnc_invoice_update_window (InvoiceWindow *iw)
 
     /* Ok, it's definitely posted. Setup the 'posted-invoice' fields now */
     is_posted = TRUE;
+
+    /* Can we unpost this invoice?
+     * XXX: right now we always can, but there
+     * may be times in the future when we cannot.
+     */
+    //can_unpost = TRUE;
     
     ts = gncInvoiceGetDatePosted (invoice);
     gnc_date_edit_set_time_ts (GNC_DATE_EDIT (iw->posted_date), ts);
@@ -1490,6 +1521,7 @@ gnc_invoice_update_window (InvoiceWindow *iw)
   gtk_widget_set_sensitive (iw->blank_button, !is_posted);
   gtk_widget_set_sensitive (iw->print_button, is_posted);
   gtk_widget_set_sensitive (iw->post_button, !is_posted);
+  gtk_widget_set_sensitive (iw->unpost_button, can_unpost);
 
   /* Set the menubar widgets sensitivity */
   gtk_widget_set_sensitive (iw->menu_print, is_posted);
@@ -1645,6 +1677,7 @@ gnc_invoice_new_window (GNCBook *bookp, InvoiceDialogType type,
   iw->blank_button = glade_xml_get_widget (xml, "blank_button");
   iw->print_button = glade_xml_get_widget (xml, "print_button");
   iw->post_button = glade_xml_get_widget (xml, "post_button");
+  iw->unpost_button = glade_xml_get_widget (xml, "unpost_button");
 
   /* grab the menu widgets */
   iw->menu_print = glade_xml_get_widget (xml, "menu_print");

src/business/business-gnome/glade/invoice.glade

@@ -1371,6 +1371,21 @@
 	  <label>Post</label>
 	  <stock_pixmap>GNOME_STOCK_PIXMAP_JUMP_TO</stock_pixmap>
 	</widget>
+
+	<widget>
+	  <class>GtkButton</class>
+	  <child_name>Toolbar:button</child_name>
+	  <name>unpost_button</name>
+	  <tooltip>Unpost this Invoice and make it editable</tooltip>
+	  <signal>
+	    <name>clicked</name>
+	    <handler>gnc_invoice_window_unpostCB</handler>
+	    <data>Invoice Entry Window</data>
+	    <last_modification_time>Wed, 13 Nov 2002 01:17:37 GMT</last_modification_time>
+	  </signal>
+	  <label>Unpost</label>
+	  <stock_pixmap>GNOME_STOCK_PIXMAP_CONVERT</stock_pixmap>
+	</widget>
       </widget>
     </widget>