Merge #137 and make metadata dialogs non modal as otherwise on OSX the file open dialog gets hidden by them.

src/libprs500/ebooks/lrf/__init__.py

@@ -74,6 +74,8 @@ def option_parser(usage):
     metadata = parser.add_option_group('METADATA OPTIONS')
     metadata.add_option('--header', action='store_true', default=False, dest='header',
                       help='Add a header to all the pages with title and author.')
+    metadata.add_option('--headerformat', default="%t by %a", dest='headerformat', type='string',
+                        help='Set the format of the header. %a is replaced by the author and %t by the title. Default is %default')
     metadata.add_option("-t", "--title", action="store", type="string", default=None,\
                     dest="title", help="Set the title. Default: filename.")
     metadata.add_option("-a", "--author", action="store", type="string", \

src/libprs500/ebooks/lrf/html/convert_from.py

@@ -1231,6 +1231,7 @@ class HTMLConverter(object):
             except Exception, err:
                 print 'WARNING: An error occurred while processing a table:', err
                 print 'Ignoring table markup'
+                self.in_table = False
                 self.process_children(tag, tag_css) 
         else:
             self.process_children(tag, tag_css)        
@@ -1309,10 +1310,13 @@ def process_file(path, options):
             args['thumbnail'] = tpath
         header = None
         if options.header:
-            header = Paragraph()
-            header.append(Bold(options.title))
-            header.append(' by ')
-            header.append(Italic(options.author+"  "))
+            header = Paragraph()            
+            fheader = options.headerformat
+            fheader = re.sub(r'([^%]|^)%t','\1' + options.title, fheader)
+            fheader = re.sub(r'([^%]|^)%a','\1' + options.author, fheader)
+            fheader = re.sub(r'%%a','%a',fheader)
+            fheader = re.sub(r'%%t','%t',fheader)                
+            header.append(fheader + "  ")            
         book, fonts = Book(options, header=header, **args)
         le = re.compile(options.link_exclude) if options.link_exclude else \
              re.compile('$')

src/libprs500/gui2/dialogs/metadata_bulk.ui

@@ -1,9 +1,6 @@
 <ui version="4.0" >
  <class>MetadataBulkDialog</class>
  <widget class="QDialog" name="MetadataBulkDialog" >
-  <property name="windowModality" >
-   <enum>Qt::ApplicationModal</enum>
-  </property>
   <property name="geometry" >
    <rect>
     <x>0</x>

src/libprs500/gui2/dialogs/metadata_single.ui

@@ -1,15 +1,12 @@
 <ui version="4.0" >
  <class>MetadataSingleDialog</class>
  <widget class="QDialog" name="MetadataSingleDialog" >
-  <property name="windowModality" >
-   <enum>Qt::ApplicationModal</enum>
-  </property>
   <property name="geometry" >
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>865</width>
-    <height>776</height>
+    <width>777</width>
+    <height>656</height>
    </rect>
   </property>
   <property name="windowTitle" >

src/libprs500/gui2/library.py

@@ -367,7 +367,9 @@ class BooksView(QTableView):
                                        QString(), 0, LibraryDatabase.sizeof_old_database(path),
                                        self)
             progress.setModal(True)
+            progress.setValue(0)
             app = QCoreApplication.instance()
+            
             def meter(count):
                 progress.setValue(count)
                 app.processEvents()