Changeset 220 for trunk/src/PrintPter.cxx

Timestamp:

06/11/06 09:47:12 (2 years ago)

Author:

jordi

Message:

The Print Dialog now selects a printer (default printer or the first, if there's no default.) Also, when there's no printers available the Print button is insensitived.

Files:

• trunk/src/PrintPter.cxx (modified) (2 diffs)

trunk/src/PrintPter.cxx

@@ -192 +192 @@
 PrintPter::listPrinters (void)
 {
+    IPrintView &view = getView ();
+
     cups_dest_t *destinations;
     int numDestinations = cupsGetDests (&destinations);
+    // For now we don't have any printer selected.
+    int printerToSelect = -1;
 
     for ( int currentDestination = 0 ; currentDestination < numDestinations ;
@@ -207 +211 @@
         printerAttributes *attributes = getPrinterAttributes (printerName);
         // Set all this data to the view.
-        getView ().addPrinter (printerName, numJobs,
+        view.addPrinter (printerName, numJobs,
                                attributes->state, attributes->location);
         g_free (attributes->location);
         g_free (attributes->state);
         delete attributes;
-    }
-
+
+        // If the printer is the default and we don't have any printer
+        // selected, then we should select it.
+        if ( -1 == printerToSelect &&
+             destinations[currentDestination].is_default )
+        {
+            printerToSelect = currentDestination;
+        }
+    }
     cupsFreeDests (numDestinations, destinations);
-}
+
+    // If not printer is available, insensitive the print button.
+    if ( 0 == numDestinations )
+    {
+        view.sensitivePrintButton (FALSE);
+    }
+    // Otherwise select a printer: the previously used, the default or 
+    // the first.
+    else
+    {
+        if ( -1 == printerToSelect )
+        {
+            view.selectPrinter (0);
+        }
+        else
+        {
+            view.selectPrinter (printerToSelect);
+        }
+    }
+}