Start bulk convert. Replace error and warning dialogs with Qts.

src/calibre/gui2/add.py

@@ -7,7 +7,7 @@ from PyQt4.Qt import QThread, SIGNAL, QMutex, QWaitCondition, Qt
 
 from calibre.gui2.dialogs.progress import ProgressDialog
 from calibre.constants import preferred_encoding
-from calibre.gui2.widgets import WarningDialog
+from calibre.gui2 import warning_dialog
 
 class Add(QThread):
     
@@ -113,13 +113,13 @@ class AddFiles(Add):
                     
     def process_duplicates(self):
         if self.duplicates:
-            files = _('<p>Books with the same title as the following already '
-                      'exist in the database. Add them anyway?<ul>')
+            files = ''
             for mi in self.duplicates[2]:
-                files += '<li>'+mi.title+'</li>\n'
-            d = WarningDialog (_('Duplicates found!'), 
-                              _('Duplicates found!'), 
-                              files+'</ul></p>', parent=self._parent)
+                files += mi.title+'\n'
+            d = warning_dialog(_('Duplicates found!'), 
+                         _('Books with the same title as the following already '
+                           'exist in the database. Add them anyway?'),
+                              files, parent=self._parent)
             if d.exec_() == d.Accepted:
                 num = self.db.add_books(*self.duplicates, 
                                   **dict(add_duplicates=True))[1]
@@ -221,16 +221,16 @@ class AddRecursive(Add):
         
     def process_duplicates(self):
         if self.duplicates:
-            files = _('<p>Books with the same title as the following already '
-                      'exist in the database. Add them anyway?<ul>')
+            files = ''
             for mi in self.duplicates:
                 title = mi[0].title
                 if not isinstance(title, unicode):
                     title = title.decode(preferred_encoding, 'replace')
-                files += '<li>'+title+'</li>\n'
-            d = WarningDialog (_('Duplicates found!'), 
-                              _('Duplicates found!'), 
-                              files+'</ul></p>', parent=self._parent)
+                files += title+'\n'
+            d = warning_dialog(_('Duplicates found!'), 
+                        _('Books with the same title as the following already '
+                          'exist in the database. Add them anyway?'),
+                              files, parent=self._parent)
             if d.exec_() == d.Accepted:
                 for mi, formats in self.duplicates:
                     self.db.import_book(mi, formats, notify=False)

src/calibre/gui2/device.py

@@ -21,18 +21,12 @@ from calibre.gui2 import config, error_dialog, Dispatcher, dynamic, \
                                    pixmap_to_data, warning_dialog, \
                                    info_dialog
 from calibre.ebooks.metadata import authors_to_string
-from calibre.gui2.dialogs.conversion_error import ConversionErrorDialog
 from calibre import sanitize_file_name, preferred_encoding
 from calibre.utils.filenames import ascii_filename
 from calibre.devices.errors import FreeSpaceError
 from calibre.utils.smtp import compose_mail, sendmail, extract_email_address, \
         config as email_config
 
-def warning(title, msg, details, parent):
-    from calibre.gui2.widgets import WarningDialog
-    WarningDialog(title, msg, details, parent).exec_()
-
-
 class DeviceJob(Job):
 
     def __init__(self, func, *args, **kwargs):
@@ -530,13 +524,13 @@ class DeviceGUI(object):
                 good.append(title)
         if errors:
             errors = '\n'.join([
-                    '<li><b>%s</b><br>%s<br>%s<br></li>' %
-                    (title, e, tb.replace('\n', '<br>')) for \
+                    '%s\n\n%s\n%s\n' %
+                    (title, e, tb) for \
                             title, e, tb in errors
                     ])
-            ConversionErrorDialog(self, _('Failed to email books'),
-                    '<p>'+_('Failed to email the following books:')+\
-                            '<ul>%s</ul>'%errors,
+            error_dialog(self, _('Failed to email books'),
+                    _('Failed to email the following books:'),
+                            '%s'%errors,
                         show=True)
         else:
             self.status_bar.showMessage(_('Sent by email:') + ', '.join(good),

src/calibre/gui2/dialogs/warning.ui

@@ -1,113 +0,0 @@
-<ui version="4.0" >
- <class>Dialog</class>
- <widget class="QDialog" name="Dialog" >
-  <property name="geometry" >
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>727</width>
-    <height>432</height>
-   </rect>
-  </property>
-  <property name="windowTitle" >
-   <string>Dialog</string>
-  </property>
-  <property name="windowIcon" >
-   <iconset resource="../images.qrc" >
-    <normaloff>:/images/dialog_warning.svg</normaloff>:/images/dialog_warning.svg</iconset>
-  </property>
-  <layout class="QGridLayout" name="gridLayout" >
-   <item row="0" column="0" >
-    <widget class="QLabel" name="msg" >
-     <property name="text" >
-      <string>TextLabel</string>
-     </property>
-     <property name="wordWrap" >
-      <bool>true</bool>
-     </property>
-    </widget>
-   </item>
-   <item row="1" column="0" >
-    <layout class="QHBoxLayout" name="horizontalLayout" >
-     <item>
-      <layout class="QVBoxLayout" name="verticalLayout" >
-       <item>
-        <widget class="QLabel" name="label" >
-         <property name="text" >
-          <string/>
-         </property>
-         <property name="pixmap" >
-          <pixmap resource="../images.qrc" >:/images/dialog_warning.svg</pixmap>
-         </property>
-        </widget>
-       </item>
-       <item>
-        <spacer name="verticalSpacer" >
-         <property name="orientation" >
-          <enum>Qt::Vertical</enum>
-         </property>
-         <property name="sizeHint" stdset="0" >
-          <size>
-           <width>20</width>
-           <height>40</height>
-          </size>
-         </property>
-        </spacer>
-       </item>
-      </layout>
-     </item>
-     <item>
-      <widget class="QTextEdit" name="details" />
-     </item>
-    </layout>
-   </item>
-   <item row="2" column="0" >
-    <widget class="QDialogButtonBox" name="buttonBox" >
-     <property name="orientation" >
-      <enum>Qt::Horizontal</enum>
-     </property>
-     <property name="standardButtons" >
-      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
-     </property>
-    </widget>
-   </item>
-  </layout>
- </widget>
- <resources>
-  <include location="../images.qrc" />
- </resources>
- <connections>
-  <connection>
-   <sender>buttonBox</sender>
-   <signal>accepted()</signal>
-   <receiver>Dialog</receiver>
-   <slot>accept()</slot>
-   <hints>
-    <hint type="sourcelabel" >
-     <x>248</x>
-     <y>254</y>
-    </hint>
-    <hint type="destinationlabel" >
-     <x>157</x>
-     <y>274</y>
-    </hint>
-   </hints>
-  </connection>
-  <connection>
-   <sender>buttonBox</sender>
-   <signal>rejected()</signal>
-   <receiver>Dialog</receiver>
-   <slot>reject()</slot>
-   <hints>
-    <hint type="sourcelabel" >
-     <x>316</x>
-     <y>260</y>
-    </hint>
-    <hint type="destinationlabel" >
-     <x>286</x>
-     <y>274</y>
-    </hint>
-   </hints>
-  </connection>
- </connections>
-</ui>

src/calibre/gui2/main.py

@@ -24,7 +24,7 @@ from calibre.gui2 import APP_UID, warning_dialog, choose_files, error_dialog, \
                            max_available_height, config, info_dialog, \
                            available_width, GetMetadata
 from calibre.gui2.cover_flow import CoverFlow, DatabaseImages, pictureflowerror
-from calibre.gui2.widgets import ProgressIndicator, WarningDialog
+from calibre.gui2.widgets import ProgressIndicator
 from calibre.gui2.dialogs.scheduler import Scheduler
 from calibre.gui2.update import CheckForUpdates
 from calibre.gui2.dialogs.progress import ProgressDialog
@@ -36,8 +36,8 @@ from calibre.gui2.jobs2 import JobManager
 from calibre.gui2.dialogs.metadata_single import MetadataSingleDialog
 from calibre.gui2.dialogs.metadata_bulk import MetadataBulkDialog
 from calibre.gui2.dialogs.jobs import JobsDialog
-from calibre.gui2.dialogs.conversion_error import ConversionErrorDialog
-from calibre.gui2.tools import convert_single_ebook, fetch_scheduled_recipe
+from calibre.gui2.tools import convert_single_ebook, convert_bulk_ebook, \
+    fetch_scheduled_recipe
 from calibre.gui2.dialogs.config import ConfigDialog
 from calibre.gui2.dialogs.search import SearchDialog
 from calibre.gui2.dialogs.choose_format import ChooseFormatDialog
@@ -89,7 +89,7 @@ class Main(MainWindow, Ui_MainWindow, DeviceGUI):
         self.persistent_files = []
         self.metadata_dialogs = []
         self.default_thumbnail = None
-        self.device_error_dialog = ConversionErrorDialog(self,
+        self.device_error_dialog = error_dialog(self, _('Error'),
                 _('Error communicating with device'), ' ')
         self.device_error_dialog.setModal(Qt.NonModal)
         self.tb_wrapper = textwrap.TextWrapper(width=40)
@@ -865,16 +865,16 @@ class Main(MainWindow, Ui_MainWindow, DeviceGUI):
             db = self.library_view.model().refresh_ids(
                 x.updated, cr)
             if x.failures:
-                details = ['<li><b>%s:</b> %s</li>'%(title, reason) for title,
+                details = ['%s: %s'%(title, reason) for title,
                         reason in x.failures.values()]
-                details = '<p><ul>%s</ul></p>'%(''.join(details))
-                WarningDialog(_('Failed to download some metadata'),
+                details = '%s\n'%('\n'.join(details))
+                warning_dialog(_('Failed to download some metadata'),
                     _('Failed to download metadata for the following:'),
                     details, self).exec_()
         else:
             err = _('<b>Failed to download metadata:')+\
                     '</b><br><pre>'+x.tb+'</pre>'
-            ConversionErrorDialog(self, _('Error'), err,
+            error_dialog(self, _('Error'), err,
                               show=True)
 
 
@@ -1051,24 +1051,23 @@ class Main(MainWindow, Ui_MainWindow, DeviceGUI):
         return [self.library_view.model().db.id(r) for r in rows]
 
     def convert_bulk(self, checked):
-        r = self.get_books_for_conversion()
-        if r is None:
-            return
-        comics, others = r
-
-        res  = convert_bulk_ebooks(self,
-                self.library_view.model().db, comics, others)
-        if res is None:
-            return
-        jobs, changed = res
+        row_ids = self.get_books_for_conversion()
+        if row_ids is None: return
+        previous = self.library_view.currentIndex()
+        rows = [x.row() for x in \
+                self.library_view.selectionModel().selectedRows()]
+        jobs, changed, bad = convert_bulk_ebook(self,
+                self.library_view.model().db, row_ids)
         for func, args, desc, fmt, id, temp_files in jobs:
-            job = self.job_manager.run_job(Dispatcher(self.book_converted),
+            if id not in bad:
+                job = self.job_manager.run_job(Dispatcher(self.book_converted),
                                             func, args=args, description=desc)
-            self.conversion_jobs[job] = (temp_files, fmt, id)
+                self.conversion_jobs[job] = (temp_files, fmt, id)
 
         if changed:
-            self.library_view.model().resort(reset=False)
-            self.library_view.model().research()
+            self.library_view.model().refresh_rows(rows)
+            current = self.library_view.currentIndex()
+            self.library_view.model().current_changed(current, previous)
 
     def convert_single(self, checked):
         row_ids = self.get_books_for_conversion()
@@ -1431,7 +1430,7 @@ class Main(MainWindow, Ui_MainWindow, DeviceGUI):
             return
         if isinstance(job.exception, JobKilled):
             return
-        ConversionErrorDialog(self, _('Conversion Error'), job.gui_text(),
+        error_dialog(self, _('Conversion Error'), job.gui_text(),
                               show=True)
 
 

src/calibre/gui2/tools.py

@@ -71,109 +71,60 @@ def convert_single_ebook(parent, db, book_ids, auto_conversion=False, out_format
 
     return jobs, changed, bad
 
-def convert_bulk_ebooks(*args):
-    pass
-    #(fmt, parent, db, comics, others):
-    if others:
-        d = get_dialog(fmt)(parent, db)
-        if d.exec_() != QDialog.Accepted:
-            others, user_mi = [], None
-        else:
-            opts = d.opts
-            opts.verbose = 2
-            user_mi = d.user_mi
-    if comics:
-        comic_opts = ComicConf.get_bulk_conversion_options(parent)
-        if not comic_opts:
-            comics = []
-    bad_rows = []
+def convert_bulk_ebook(parent, db, book_ids):
+    return [], False, []
+    changed = False
     jobs = []
-    total = sum(map(len, (others, comics)))
+    bad = []
+    
+    total = len(book_ids)
     if total == 0:
-        return
-    parent.status_bar.showMessage(_('Starting Bulk conversion of %d books')%total, 2000)
+        return None, None, None
+    parent.status_bar.showMessage(_('Starting conversion of %d books') % total, 2000)
 
-    for i, row in enumerate(others+comics):
-        row_id = db.id(row)
-        if row in others:
-            data = None
-            for _fmt in EPUB_PREFERRED_SOURCE_FORMATS:
-                try:
-                    data = db.format(row, _fmt.upper())
-                    if data is not None:
-                        break
-                except:
-                    continue
-            if data is None:
-                bad_rows.append(row)
-                continue
-            options = opts.copy()
-            mi = db.get_metadata(row)
-            if user_mi is not None:
-                if user_mi.series_index == 1:
-                    user_mi.series_index = None
-                mi.smart_update(user_mi)
-            db.set_metadata(db.id(row), mi)
-            opf = OPFCreator(os.getcwdu(), mi)
-            opf_file = PersistentTemporaryFile('.opf')
-            opf.render(opf_file)
-            opf_file.close()
-            pt = PersistentTemporaryFile('.'+_fmt.lower())
-            pt.write(data)
-            pt.close()
-            of = PersistentTemporaryFile('.'+fmt)
-            of.close()
-            cover = db.cover(row)
-            cf = None
-            if cover:
-                cf = PersistentTemporaryFile('.jpeg')
-                cf.write(cover)
-                cf.close()
-                options.cover = cf.name
-            options.output = of.name
-            options.from_opf = opf_file.name
-            args = [options, pt.name]
-            desc = _('Convert book %d of %d (%s)')%(i+1, total, repr(mi.title))
-            temp_files = [cf] if cf is not None else []
-            temp_files.extend([opf_file, pt, of])
-            jobs.append(('any2'+fmt, args, desc, fmt.upper(), row_id, temp_files))
-        else:
-            options = comic_opts.copy()
-            mi = db.get_metadata(row)
-            if mi.title:
-                options.title = mi.title
-            if mi.authors:
-                options.author =  ','.join(mi.authors)
-            data = None
-            for _fmt in ['cbz', 'cbr']:
-                try:
-                    data = db.format(row, _fmt.upper())
-                    if data is not None:
-                        break
-                except:
-                    continue
+    d = SingleConfig(parent, db)
+    if d.exec_() != QDialog.Accepted:
+        return jobs, changed, bad
 
-            pt = PersistentTemporaryFile('.'+_fmt.lower())
-            pt.write(data)
-            pt.close()
-            of = PersistentTemporaryFile('.'+fmt)
-            of.close()
-            setattr(options, 'output', of.name)
-            options.verbose = 1
-            args = [pt.name, options]
-            desc = _('Convert book %d of %d (%s)')%(i+1, total, repr(mi.title))
-            jobs.append(('comic2'+fmt, args, desc, fmt.upper(), row_id, [pt, of]))
+    out_format = d.output_format
+    recs = cPickle.loads(d.recommendations)
 
-    if bad_rows:
+    for i, book_id in enumerate(book_ids):
+        temp_files = []
+
+        try:
+            d = SingleConfig(parent, db, book_id, None, out_format)
+            d.accept()
+            
+            mi = db.get_metadata(book_id, True)
+            in_file = db.format_abspath(book_id, d.input_format, True)
+            
+            out_file = PersistentTemporaryFile('.' + output_format)
+            out_file.write(output_format)
+            out_file.close()
+        
+            desc = _('Convert book %d of %d (%s)') % (i + 1, total, repr(mi.title))
+            
+            args = [in_file, out_file.name, recs]
+            temp_files = [out_file]
+            jobs.append(('gui_convert', args, desc, d.output_format.upper(), book_id, temp_files))
+
+            changed = True
+        except NoSupportedInputFormats:
+            bad.append(book_id)
+
+    if bad != []:
         res = []
-        for row in bad_rows:
-            title = db.title(row)
-            res.append('<li>%s</li>'%title)
+        for id in bad:
+            title = db.title(id, True)
+            res.append('%s'%title)
 
-        msg = _('<p>Could not convert %d of %d books, because no suitable source format was found.<ul>%s</ul>')%(len(res), total, '\n'.join(res))
-        warning_dialog(parent, _('Could not convert some books'), msg).exec_()
+        msg = '%s' % '\n'.join(res)
+        warning_dialog(parent, _('Could not convert some books'),
+            _('Could not convert %d of %d books, because no suitable source format was found.' % (len(res), total)),
+            msg).exec_()
 
-    return jobs, False
+    return jobs, changed, bad
 
 def _fetch_news(data, fmt):
     pt = PersistentTemporaryFile(suffix='_feeds2%s.%s'%(fmt.lower(), fmt.lower()))

src/calibre/gui2/widgets.py

@@ -19,7 +19,6 @@ from calibre import fit_image
 from calibre.utils.fontconfig import find_font_families
 from calibre.ebooks.metadata.meta import metadata_from_filename
 from calibre.utils.config import prefs
-from calibre.gui2.dialogs.warning_ui import Ui_Dialog as Ui_WarningDialog
 
 class ProgressIndicator(QWidget):
 
@@ -56,16 +55,6 @@ class ProgressIndicator(QWidget):
             self.movie.setPaused(True)
             self.setVisible(False)
 
-
-class WarningDialog(QDialog, Ui_WarningDialog):
-
-    def __init__(self, title, msg, details, parent=None):
-        QDialog.__init__(self, parent)
-        self.setupUi(self)
-        self.setWindowTitle(title)
-        self.msg.setText(msg)
-        self.details.setText(details)
-
 class FilenamePattern(QWidget, Ui_Form):
 
     def __init__(self, parent):