Changeset 221 for trunk/src/PrintPter.cxx

Timestamp:

06/11/06 11:05:39 (2 years ago)

Author:

jordi

Message:

When a printer is selected, the presenter clears the page sizes and fills it with the available printer's page size.

Files:

• trunk/src/PrintPter.cxx (modified) (3 diffs)

trunk/src/PrintPter.cxx

@@ -19 +19 @@
 #include <cups/cups.h>
 #include <cups/ipp.h>
+#include <cups/ppd.h>
 #include <locale.h>
 #include "epdfview.h"
@@ -99 +100 @@
 
 void
-PrintPter::printActivated (void)
-{
-    // Once done, is the same as canceled :-)
+PrintPter::printActivated ()
+{
+    // Once done, it's the same as canceled :-)
     cancelActivated ();
+}
+
+void
+PrintPter::printerSelectionChanged ()
+{
+    IPrintView &view = getView ();
+
+    gchar *printerName = view.getSelectedPrinterName ();
+    if ( NULL != printerName )
+    {
+        const gchar *printerPPDName = cupsGetPPD (printerName);
+        if ( NULL != printerPPDName )
+        {
+            ppd_file_t *printerPPD = ppdOpenFile (printerPPDName);
+            if ( NULL != printerPPD )
+            {
+                view.clearPageSizeList ();
+                int pageSizeToSelect = 1;
+                for ( int currentSize = 0 ;
+                      currentSize < printerPPD->num_sizes ;
+                      ++currentSize )
+                {
+                    const gchar *sizeName = printerPPD->sizes[currentSize].name;
+                    view.addPageSize (_(sizeName), sizeName);
+                }
+                view.selectPageSize (pageSizeToSelect);
+                ppdClose (printerPPD);
+            }
+        }
+        g_free (printerName);
+    }
 }
 
@@ -244 +276 @@
             view.selectPrinter (printerToSelect);
         }
-    }
-}
+        // The selection has been changed before the
+        // view could connect the signals, so here we'll set the selected
+        // printer's page sizes "by hand".
+        printerSelectionChanged ();
+    }
+}