Merge from trunk

src/calibre/devices/usbms/books.py

@@ -47,7 +47,7 @@ class Book(MetaInformation):
 
     def __eq__(self, other):
         # use lpath because the prefix can change, changing path
-        return self.path == getattr(other, 'lpath', None)
+        return self.lpath == getattr(other, 'lpath', None)
 
     @dynamic_property
     def db_id(self):

src/calibre/gui2/__init__.py

@@ -127,10 +127,16 @@ def available_width():
     desktop       = QCoreApplication.instance().desktop()
     return desktop.availableGeometry().width()
 
-try:
-    is_widescreen = float(available_width())/available_height() > 1.4
-except:
-    is_widescreen = True
+_is_widescreen = None
+
+def is_widescreen():
+    global _is_widescreen
+    if _is_widescreen is None:
+        try:
+            _is_widescreen = float(available_width())/available_height() > 1.4
+        except:
+            _is_widescreen = False
+    return _is_widescreen
 
 def extension(path):
     return os.path.splitext(path)[1][1:].lower()

src/calibre/gui2/custom_column_widgets.py

@@ -101,6 +101,11 @@ class Float(Int):
         w.setSpecialValueText(_('Undefined'))
         w.setSingleStep(1)
 
+    def setter(self, val):
+        if val is None:
+            val = self.widgets[1].minimum()
+        self.widgets[1].setValue(val)
+
 class Rating(Int):
 
     def setup_ui(self, parent):

src/calibre/gui2/init.py

@@ -290,14 +290,15 @@ class LibraryWidget(Splitter): # {{{
 
     def __init__(self, parent):
         orientation = Qt.Vertical if config['gui_layout'] == 'narrow' and \
-                not is_widescreen else Qt.Horizontal
+                not is_widescreen() else Qt.Horizontal
         #orientation = Qt.Vertical
         idx = 0 if orientation == Qt.Vertical else 1
+        size = 300 if orientation == Qt.Vertical else 550
         Splitter.__init__(self, 'cover_browser_splitter', _('Cover Browser'),
                 I('cover_flow.svg'),
                 orientation=orientation, parent=parent,
                 connect_button=not config['separate_cover_flow'],
-                side_index=idx, initial_side_size=400, initial_show=False)
+                side_index=idx, initial_side_size=size, initial_show=False)
         parent.library_view = BooksView(parent)
         parent.library_view.setObjectName('library_view')
         self.addWidget(parent.library_view)

src/calibre/gui2/search_box.py

@@ -73,7 +73,7 @@ class SearchBox2(QComboBox):
         self.connect(self.line_edit, SIGNAL('mouse_released(PyQt_PyObject)'),
                 self.mouse_released, Qt.DirectConnection)
         self.setEditable(True)
-        self.help_state = True
+        self.help_state = False
         self.as_you_type = True
         self.prev_search = ''
         self.timer = None
@@ -100,6 +100,9 @@ class SearchBox2(QComboBox):
         self.help_state = False
 
     def clear_to_help(self):
+        if self.help_state:
+            return
+        self.help_state = True
         self.search.emit('')
         self._in_a_search = False
         self.setEditText(self.help_text)
@@ -107,7 +110,6 @@ class SearchBox2(QComboBox):
             self.killTimer(self.timer)
             self.timer = None
         self.line_edit.home(False)
-        self.help_state = True
         self.line_edit.setStyleSheet(
                 'QLineEdit { color: gray; background-color: %s; }' %
                 self.normal_background)

src/calibre/gui2/viewer/main.py

@@ -229,9 +229,9 @@ class EbookViewer(MainWindow, Ui_EbookViewer):
         self.connect(self.action_previous_page, SIGNAL('triggered(bool)'),
                      lambda x:self.view.previous_page())
         self.connect(self.action_find_next, SIGNAL('triggered(bool)'),
-                     lambda x:self.find(self.search.smart_text, True, repeat=True))
+                     lambda x:self.find(self.search.smart_text, repeat=True))
         self.connect(self.action_find_previous, SIGNAL('triggered(bool)'),
-                     lambda x:self.find(self.search.smart_text, True,
+                     lambda x:self.find(self.search.smart_text,
                          repeat=True, backwards=True))
 
         self.connect(self.action_full_screen, SIGNAL('triggered(bool)'),

src/calibre/library/catalog.py

@@ -83,7 +83,7 @@ class CSV_XML(CatalogPlugin):
 
         if not len(data):
             log.error("\nNo matching database entries for search criteria '%s'" % opts.search_text)
-            raise SystemExit(1)
+            #raise SystemExit(1)
 
         # Get the requested output fields as a list
         fields = self.get_output_fields(opts)

src/calibre/library/database2.py

@@ -1307,12 +1307,6 @@ class LibraryDatabase2(LibraryDatabase, SchemaUpgrade, CustomColumns):
                 aid = self.conn.execute('INSERT INTO series(name) VALUES (?)', (series,)).lastrowid
             self.conn.execute('INSERT INTO books_series_link(book, series) VALUES (?,?)', (id, aid))
         self.conn.commit()
-        try:
-            row = self.row(id)
-            if row is not None:
-                self.data.set(row, 9, series)
-        except ValueError:
-            pass
         self.data.set(id, self.FIELD_MAP['series'], series, row_is_id=True)
         if notify:
             self.notify('metadata', [id])

src/calibre/manual/faq.rst

@@ -159,7 +159,8 @@ Alternative for the iPad
 
 As of |app| version 0.7.0, you can plugin your iPad into the computer using its charging cable, and |app| will detect it and show you a list of books on the iPad. You can then use the Send to device button to send books directly to iBooks on the iPad.
 
-This method only works on Windows XP and higher and OS X 10.5 and higher. Linux is not supported (iTunes is not available in linux) and OS X 10.4 is not supported.
+This method only works on Windows XP and higher and OS X 10.5 and higher. Linux is not supported (iTunes is not available in linux) and OS X 10.4 is not supported. For more details, see
+`this forum post http://www.mobileread.com/forums/showpost.php?p=944079&postcount=1`_.
 
 How do I use |app| with my Android phone?
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~