src/libprs500/gui2/Makefile

@@ -1,8 +0,0 @@
-main_ui.py : main.ui
-	pyuic4 main.ui | sed -s s/^.*Margin.*// | sed -e s/^.*boxlayout\.setObjectName.*// > main_ui.py
-
-images_rc.py : images.qrc
-	pyrcc4 images.qrc > images_rc.py
-
-clean :
-	rm main_ui.py images_rc.py

src/libprs500/gui2/__init__.py

@@ -1,52 +0,0 @@
-##    Copyright (C) 2006 Kovid Goyal kovid@kovidgoyal.net
-##    This program is free software; you can redistribute it and/or modify
-##    it under the terms of the GNU General Public License as published by
-##    the Free Software Foundation; either version 2 of the License, or
-##    (at your option) any later version.
-##
-##    This program is distributed in the hope that it will be useful,
-##    but WITHOUT ANY WARRANTY; without even the implied warranty of
-##    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-##    GNU General Public License for more details.
-##
-##    You should have received a copy of the GNU General Public License along
-##    with this program; if not, write to the Free Software Foundation, Inc.,
-##    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-""" The GUI for libprs500. """
-import sys, os, re, StringIO, traceback
-from PyQt4.QtCore import QVariant
-
-__docformat__ = "epytext"
-__author__    = "Kovid Goyal <kovid@kovidgoyal.net>"
-APP_TITLE     = "libprs500"
-NONE = QVariant() #: Null value to return from the data function of item models
-
-
-error_dialog = None
-
-def extension(path):
-    return os.path.splitext(path)[1][1:].lower()
-
-def installErrorHandler(dialog):
-    ''' Create the error dialog for unhandled exceptions'''
-    global error_dialog
-    error_dialog = dialog
-    error_dialog.resize(600, 400)
-    error_dialog.setWindowTitle(APP_TITLE + " - Error")
-    error_dialog.setModal(True)
-
-
-def _Warning(msg, e):
-    print >> sys.stderr, msg
-    if e: 
-        traceback.print_exc(e)
-
-def Error(msg, e):  
-    if error_dialog:
-        if e: 
-            msg += "<br>" + traceback.format_exc(e)
-        msg = re.sub("Traceback", "<b>Traceback</b>", msg)
-        msg = re.sub(r"\n", "<br>", msg)
-        error_dialog.showMessage(msg)
-        error_dialog.show()
-

src/libprs500/gui2/images.qrc

@@ -1,16 +0,0 @@
-<RCC>
-    <qresource prefix="/" >
-        <file>images/addfile.png</file>
-        <file alias="default_cover" >images/cherubs.jpg</file>
-        <file>images/clear.png</file>
-        <file>images/delfile.png</file>
-        <file>images/edit.png</file>
-        <file>images/fileopen.png</file>
-        <file alias="library" >images/library.png</file>
-        <file alias="card" >images/memory_stick_unmount.png</file>
-        <file>images/minus.png</file>
-        <file>images/plus.png</file>
-        <file>images/upload.png</file>
-        <file alias="reader" >images/reader.png</file>
-    </qresource>
-</RCC>

src/libprs500/gui2/library.py

@@ -1,308 +0,0 @@
-##    Copyright (C) 2007 Kovid Goyal kovid@kovidgoyal.net
-##    This program is free software; you can redistribute it and/or modify
-##    it under the terms of the GNU General Public License as published by
-##    the Free Software Foundation; either version 2 of the License, or
-##    (at your option) any later version.
-##
-##    This program is distributed in the hope that it will be useful,
-##    but WITHOUT ANY WARRANTY; without even the implied warranty of
-##    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-##    GNU General Public License for more details.
-##
-##    You should have received a copy of the GNU General Public License along
-##    with this program; if not, write to the Free Software Foundation, Inc.,
-##    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-import os, textwrap, traceback, time, re
-from datetime import timedelta
-from math import cos, sin, pi
-from PyQt4.QtGui import QTableView, QProgressDialog, QAbstractItemView, QColor, \
-                        QItemDelegate, QPainterPath, QLinearGradient, QBrush, \
-                        QPen, QStyle, QPainter, QLineEdit, QApplication, \
-                        QPalette
-from PyQt4.QtCore import QAbstractTableModel, QVariant, Qt, QString, \
-                         QCoreApplication, SIGNAL, QObject, QSize
-
-from libprs500.library.database import LibraryDatabase
-from libprs500.gui2 import NONE
-
-class LibraryDelegate(QItemDelegate):
-    COLOR = QColor("blue")
-    SIZE     = 16
-    PEN      = QPen(COLOR, 1, Qt.SolidLine, Qt.RoundCap, Qt.RoundJoin)
-    
-    def __init__(self, parent, rating_column=-1):
-        QItemDelegate.__init__(self, parent)
-        self.rating_column = rating_column
-        self.star_path = QPainterPath()
-        self.star_path.moveTo(90, 50)
-        for i in range(1, 5):
-            self.star_path.lineTo(50 + 40 * cos(0.8 * i * pi), \
-                                  50 + 40 * sin(0.8 * i * pi))
-        self.star_path.closeSubpath()
-        self.star_path.setFillRule(Qt.WindingFill)
-        gradient = QLinearGradient(0, 0, 0, 100)
-        gradient.setColorAt(0.0, self.COLOR)
-        gradient.setColorAt(1.0, self.COLOR)
-        self. brush = QBrush(gradient)
-        self.factor = self.SIZE/100.        
-
-    def sizeHint(self, option, index):
-        if index.column() != self.rating_column:
-            return QItemDelegate.sizeHint(self, option, index)
-        num = index.model().data(index, Qt.DisplayRole).toInt()[0]
-        return QSize(num*(self.SIZE), self.SIZE+4)
-    
-    def paint(self, painter, option, index):
-        if index.column() != self.rating_column:
-            return QItemDelegate.paint(self, painter, option, index)
-        num = index.model().data(index, Qt.DisplayRole).toInt()[0]
-        def draw_star(): 
-            painter.save()
-            painter.scale(self.factor, self.factor)
-            painter.translate(50.0, 50.0)
-            painter.rotate(-20)
-            painter.translate(-50.0, -50.0)
-            painter.drawPath(self.star_path)
-            painter.restore()
-        
-        painter.save()
-        try:
-            if option.state & QStyle.State_Selected:
-                painter.fillRect(option.rect, option.palette.highlight())
-            painter.setRenderHint(QPainter.Antialiasing)
-            y = option.rect.center().y()-self.SIZE/2. 
-            x = option.rect.right()  - self.SIZE
-            painter.setPen(self.PEN)      
-            painter.setBrush(self.brush)      
-            painter.translate(x, y)
-            for i in range(num):
-                draw_star()
-                painter.translate(-self.SIZE, 0)
-        except Exception, e:
-            traceback.print_exc(e)
-        painter.restore()
-        
-class BooksView(QTableView):
-    wrapper = textwrap.TextWrapper(width=20)
-    
-    @classmethod
-    def wrap(cls, s, width=20):         
-        cls.wrapper.width = width
-        return cls.wrapper.fill(s)
-    
-    @classmethod
-    def human_readable(cls, size):
-        """ Convert a size in bytes into a human readable form """
-        if size < 1024: 
-            divisor, suffix = 1, "B"
-        elif size < 1024*1024: 
-            divisor, suffix = 1024., "KB"
-        elif size < 1024*1024*1024: 
-            divisor, suffix = 1024*1024, "MB"
-        elif size < 1024*1024*1024*1024: 
-            divisor, suffix = 1024*1024, "GB"
-        size = str(size/divisor)
-        if size.find(".") > -1: 
-            size = size[:size.find(".")+2]
-        return size + " " + suffix
-    
-    def __init__(self, parent):
-        QTableView.__init__(self, parent)
-        self.display_parent = parent
-        self.model = BooksModel(self)
-        self.setModel(self.model)
-        self.setSelectionBehavior(QAbstractItemView.SelectRows)
-        self.setSortingEnabled(True)
-        self.setItemDelegate(LibraryDelegate(self, rating_column=4))
-        QObject.connect(self.model, SIGNAL('sorted()'), self.resizeRowsToContents)
-        QObject.connect(self.model, SIGNAL('searched()'), self.resizeRowsToContents)
-        self.verticalHeader().setVisible(False)
-        
-    def set_database(self, db):
-        self.model.set_database(db)
-        
-    def migrate_database(self):
-        if self.model.database_needs_migration():
-            print 'Migrating database from pre 0.4.0 version'
-            path = os.path.abspath(os.path.expanduser('~/library.db'))
-            progress = QProgressDialog('Upgrading database from pre 0.4.0 version.<br>'+\
-                                       'The new database is stored in the file <b>'+self.model.db.dbpath,
-                                       QString(), 0, LibraryDatabase.sizeof_old_database(path),
-                                       self)
-            progress.setModal(True)
-            app = QCoreApplication.instance()
-            def meter(count):
-                progress.setValue(count)
-                app.processEvents()
-            progress.setWindowTitle('Upgrading database')
-            progress.show()
-            LibraryDatabase.import_old_database(path, self.model.db.conn, meter)
-            
-    def connect_to_search_box(self, sb):
-        QObject.connect(sb, SIGNAL('search(PyQt_PyObject, PyQt_PyObject)'), self.model.search)
-            
-
-class BooksModel(QAbstractTableModel):
-    
-    def __init__(self, parent):
-        QAbstractTableModel.__init__(self, parent)
-        self.db = None
-        self.cols = ['title', 'authors', 'size', 'date', 'rating', 'publisher']
-        self.sorted_on = None
-        
-    def set_database(self, db):
-        if isinstance(db, (QString, basestring)):
-            db = LibraryDatabase(os.path.expanduser(str(db)))
-        self.db = db
-        
-    def search(self, text, refinement):
-        tokens = []
-        quot = re.search('"(.*?)"', text)
-        while quot:
-            tokens.append(quot.group(1))
-            text = text.replace('"'+quot.group(1)+'"', '')
-            quot = re.search('"(.*?)"', text)
-        tokens += text.split(' ')
-        self.db.filter(tokens, refinement)
-        self.reset()
-        self.emit(SIGNAL('searched()'))
-    
-    def sort(self, col, order):
-        if not self.db:
-            return
-        ascending = order == Qt.AscendingOrder
-        self.db.refresh(self.cols[col], ascending)
-        self.reset()
-        self.emit(SIGNAL('sorted()'))
-        self.sorted_on = (col, order)
-        
-    def database_needs_migration(self):
-        path = os.path.expanduser('~/library.db')
-        return self.db.is_empty() and \
-               os.path.exists(path) and\
-               LibraryDatabase.sizeof_old_database(path) > 0
-            
-    def columnCount(self, parent):
-        return len(self.cols)
-    
-    def rowCount(self, parent):
-        return self.db.rows() if self.db else 0
-    
-    def data(self, index, role):
-        if role == Qt.DisplayRole or role == Qt.EditRole:      
-            row, col = index.row(), index.column()
-            if col == 0:
-                text = self.db.title(row)
-                if text:
-                    return QVariant(BooksView.wrap(text, width=35))
-            elif col == 1: 
-                au = self.db.authors(row)
-                if au:
-                    au = au.split(',')
-                    jau = [ BooksView.wrap(a, width=30).strip() for a in au ]
-                    return QVariant("\n".join(jau))
-            elif col == 2:
-                size = self.db.max_size(row)
-                if size:
-                    return QVariant(BooksView.human_readable(size))
-            elif col == 3:
-                dt = self.db.timestamp(row)
-                if dt:
-                    dt = dt - timedelta(seconds=time.timezone) + timedelta(hours=time.daylight)
-                    return QVariant(dt.strftime('%d %b %Y'))
-            elif col == 4: 
-                r = self.db.rating(row)
-                r = r/2 if r else 0
-                return QVariant(r)
-            elif col == 5: 
-                pub = self.db.publisher(row)
-                if pub: 
-                    return QVariant(BooksView.wrap(pub, 20))
-            return NONE
-        elif role == Qt.TextAlignmentRole and index.column() in [2, 3, 4]:
-            return QVariant(Qt.AlignRight | Qt.AlignVCenter)
-        elif role == Qt.ToolTipRole and index.isValid():
-            if index.column() in [0, 1, 4, 5]:
-                edit = "Double click to <b>edit</b> me<br><br>"
-            else: 
-                edit = ""
-            return QVariant(edit + "You can <b>drag and drop</b> me to the \
-                            desktop to save all my formats to your hard disk.")
-        return NONE
-    
-    def headerData(self, section, orientation, role):    
-        if role != Qt.DisplayRole:
-            return NONE
-        text = ""
-        if orientation == Qt.Horizontal:      
-            if   section == 0: text = "Title"
-            elif section == 1: text = "Author(s)"
-            elif section == 2: text = "Size"
-            elif section == 3: text = "Date"
-            elif section == 4: text = "Rating"
-            elif section == 5: text = "Publisher"
-            return QVariant(self.trUtf8(text))
-        else: 
-            return NONE
-        
-    def flags(self, index):
-        flags = QAbstractTableModel.flags(self, index)
-        if index.isValid():       
-            if index.column() not in [2, 3]:  
-                flags |= Qt.ItemIsEditable    
-        return flags
-    
-    def setData(self, index, value, role):
-        done = False
-        if role == Qt.EditRole:
-            row, col = index.row(), index.column()
-            if col in [2,3]:
-                return False
-            val = unicode(value.toString().toUtf8(), 'utf-8').strip() if col != 4 else \
-                  int(value.toInt()[0])
-            if col == 4:
-                val = 0 if val < 0 else 5 if val > 5 else val
-                val *= 2
-            column = self.cols[col]
-            self.db.set(row, column, val)           
-            self.emit(SIGNAL("dataChanged(QModelIndex, QModelIndex)"), \
-                                index, index)
-            if col == self.sorted_on[0]:
-                self.sort(col, self.sorted_on[1])
-            done = True
-        return done
-    
-class SearchBox(QLineEdit):
-    def __init__(self, parent):
-        QLineEdit.__init__(self, parent)
-        self.setText('Search by title, author, publisher, tags and comments')
-        self.home(False)
-        QObject.connect(self, SIGNAL('textEdited(QString)'), self.text_edited_slot)
-        self.default_palette = QApplication.palette(self)
-        gray = QPalette(self.default_palette)
-        gray.setBrush(QPalette.Text, QBrush(QColor('lightgray')))
-        self.setPalette(gray)
-        self.initial_state = True
-        self.prev_search = ''
-        self.timer = None
-        self.interval = 1000 #: Time to wait before emitting search signal
-        
-    def keyPressEvent(self, event):
-        if self.initial_state:
-            self.setText('')
-            self.initial_state = False
-            self.setPalette(self.default_palette)
-        QLineEdit.keyPressEvent(self, event)
-    
-    def text_edited_slot(self, text):
-        text = str(text)
-        self.prev_text = text
-        self.timer = self.startTimer(self.interval)
-        
-    def timerEvent(self, event):
-        self.killTimer(event.timerId())
-        if event.timerId() == self.timer:
-            text = str(self.text())
-            refinement = text.startswith(self.prev_search)
-            self.prev_search = text
-            self.emit(SIGNAL('search(PyQt_PyObject, PyQt_PyObject)'), text, refinement)

src/libprs500/gui2/main.py

@@ -1,86 +0,0 @@
-##    Copyright (C) 2007 Kovid Goyal kovid@kovidgoyal.net
-##    This program is free software; you can redistribute it and/or modify
-##    it under the terms of the GNU General Public License as published by
-##    the Free Software Foundation; either version 2 of the License, or
-##    (at your option) any later version.
-##
-##    This program is distributed in the hope that it will be useful,
-##    but WITHOUT ANY WARRANTY; without even the implied warranty of
-##    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-##    GNU General Public License for more details.
-##
-##    You should have received a copy of the GNU General Public License along
-##    with this program; if not, write to the Free Software Foundation, Inc.,
-##    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.Warning
-import os, tempfile, sys
-
-from PyQt4.QtCore import Qt, SIGNAL, QObject, QCoreApplication, \
-                         QSettings, QVariant, QSize, QEventLoop, QString, \
-                         QBuffer, QIODevice, QModelIndex
-from PyQt4.QtGui import QPixmap, QErrorMessage, QLineEdit, \
-                        QMessageBox, QFileDialog, QIcon, QDialog, QInputDialog
-from PyQt4.Qt import qDebug, qFatal, qWarning, qCritical
-
-from libprs500.gui2 import APP_TITLE, installErrorHandler
-from libprs500.gui2.main_ui import Ui_MainWindow
-
-class Main(QObject, Ui_MainWindow):
-    
-    def __init__(self, window):
-        QObject.__init__(self)
-        Ui_MainWindow.__init__(self)
-        self.window = window
-        self.setupUi(window)
-        self.read_settings()
-        
-        ####################### Setup books view ########################
-        self.library_view.set_database(self.database_path)
-        self.library_view.connect_to_search_box(self.search)
-        
-        window.closeEvent = self.close_event
-        window.show()
-        self.library_view.migrate_database()
-        self.library_view.sortByColumn(3, Qt.DescendingOrder)        
-        self.library_view.resizeColumnsToContents()
-        self.library_view.resizeRowsToContents()
-        self.search.setFocus(Qt.OtherFocusReason)
-        
-    def read_settings(self):
-        settings = QSettings()
-        settings.beginGroup("MainWindow")
-        self.window.resize(settings.value("size", QVariant(QSize(1000, 700))).\
-                            toSize())
-        settings.endGroup()
-        self.database_path = settings.value("database path", QVariant(os.path\
-                                    .expanduser("~/library1.db"))).toString()
-    
-    def write_settings(self):
-        settings = QSettings()
-        settings.beginGroup("MainWindow")
-        settings.setValue("size", QVariant(self.window.size()))
-        settings.endGroup()
-    
-    def close_event(self, e):
-        self.write_settings()
-        e.accept()
-
-def main():
-    lock = os.path.join(tempfile.gettempdir(),"libprs500_gui_lock")
-    if os.access(lock, os.F_OK):
-        print >>sys.stderr, "Another instance of", APP_TITLE, "is running"
-        print >>sys.stderr, "If you are sure this is not the case then "+\
-                            "manually delete the file", lock
-        sys.exit(1)
-    from PyQt4.Qt import QApplication, QMainWindow
-    app = QApplication(sys.argv)
-    window = QMainWindow()
-    window.setWindowTitle(APP_TITLE)
-    #window.setWindowIcon(QIcon(":/icon"))
-    installErrorHandler(QErrorMessage(window))
-    QCoreApplication.setOrganizationName("KovidsBrain")
-    QCoreApplication.setApplicationName(APP_TITLE)
-    Main(window) 
-    return app.exec_()
-        
-if __name__ == '__main__':
-    main()

src/libprs500/gui2/main.ui

@@ -1,405 +0,0 @@
-<ui version="4.0" >
- <author>Kovid Goyal</author>
- <class>MainWindow</class>
- <widget class="QMainWindow" name="MainWindow" >
-  <property name="geometry" >
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>728</width>
-    <height>822</height>
-   </rect>
-  </property>
-  <property name="sizePolicy" >
-   <sizepolicy vsizetype="Preferred" hsizetype="Preferred" >
-    <horstretch>0</horstretch>
-    <verstretch>0</verstretch>
-   </sizepolicy>
-  </property>
-  <property name="windowTitle" >
-   <string/>
-  </property>
-  <property name="windowIcon" >
-   <iconset/>
-  </property>
-  <widget class="QWidget" name="centralwidget" >
-   <layout class="QVBoxLayout" >
-    <property name="spacing" >
-     <number>6</number>
-    </property>
-    <property name="leftMargin" >
-     <number>9</number>
-    </property>
-    <property name="topMargin" >
-     <number>9</number>
-    </property>
-    <property name="rightMargin" >
-     <number>9</number>
-    </property>
-    <property name="bottomMargin" >
-     <number>9</number>
-    </property>
-    <item>
-     <layout class="QHBoxLayout" >
-      <property name="spacing" >
-       <number>6</number>
-      </property>
-      <property name="leftMargin" >
-       <number>0</number>
-      </property>
-      <property name="topMargin" >
-       <number>0</number>
-      </property>
-      <property name="rightMargin" >
-       <number>0</number>
-      </property>
-      <property name="bottomMargin" >
-       <number>0</number>
-      </property>
-      <item>
-       <widget class="DeviceView" name="device_tree" >
-        <property name="sizePolicy" >
-         <sizepolicy vsizetype="Preferred" hsizetype="Preferred" >
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="maximumSize" >
-         <size>
-          <width>10000</width>
-          <height>90</height>
-         </size>
-        </property>
-        <property name="verticalScrollBarPolicy" >
-         <enum>Qt::ScrollBarAlwaysOff</enum>
-        </property>
-        <property name="horizontalScrollBarPolicy" >
-         <enum>Qt::ScrollBarAlwaysOff</enum>
-        </property>
-        <property name="dragDropMode" >
-         <enum>QAbstractItemView::DragDrop</enum>
-        </property>
-        <property name="flow" >
-         <enum>QListView::TopToBottom</enum>
-        </property>
-        <property name="spacing" >
-         <number>20</number>
-        </property>
-        <property name="viewMode" >
-         <enum>QListView::IconMode</enum>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QLabel" name="df" >
-        <property name="sizePolicy" >
-         <sizepolicy vsizetype="Preferred" hsizetype="Preferred" >
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="maximumSize" >
-         <size>
-          <width>16777215</width>
-          <height>90</height>
-         </size>
-        </property>
-        <property name="text" >
-         <string>For help visit &lt;a href="https://libprs500.kovidgoyal.net/wiki/GuiUsage">http://libprs500.kovidgoyal.net&lt;/a>&lt;br>&lt;br>&lt;b>libprs500&lt;/b>: %1 by &lt;b>Kovid Goyal&lt;/b> &amp;copy; 2006&lt;br>%2 %3 %4</string>
-        </property>
-        <property name="textFormat" >
-         <enum>Qt::RichText</enum>
-        </property>
-        <property name="openExternalLinks" >
-         <bool>true</bool>
-        </property>
-       </widget>
-      </item>
-     </layout>
-    </item>
-    <item>
-     <layout class="QHBoxLayout" >
-      <property name="spacing" >
-       <number>6</number>
-      </property>
-      <property name="leftMargin" >
-       <number>0</number>
-      </property>
-      <property name="topMargin" >
-       <number>0</number>
-      </property>
-      <property name="rightMargin" >
-       <number>0</number>
-      </property>
-      <property name="bottomMargin" >
-       <number>0</number>
-      </property>
-      <item>
-       <widget class="QLabel" name="label" >
-        <property name="text" >
-         <string>&amp;Search:</string>
-        </property>
-        <property name="buddy" >
-         <cstring>search</cstring>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="SearchBox" name="search" >
-        <property name="enabled" >
-         <bool>true</bool>
-        </property>
-        <property name="acceptDrops" >
-         <bool>false</bool>
-        </property>
-        <property name="toolTip" >
-         <string>Search the list of books by title or author&lt;br>&lt;br>Words separated by spaces are ANDed</string>
-        </property>
-        <property name="whatsThis" >
-         <string>Search the list of books by title, author, publisher, tags and comments&lt;br>&lt;br>Words separated by spaces are ANDed</string>
-        </property>
-        <property name="autoFillBackground" >
-         <bool>false</bool>
-        </property>
-        <property name="text" >
-         <string/>
-        </property>
-        <property name="frame" >
-         <bool>false</bool>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QToolButton" name="clear_button" >
-        <property name="toolTip" >
-         <string>Reset Quick Search</string>
-        </property>
-        <property name="text" >
-         <string>...</string>
-        </property>
-        <property name="icon" >
-         <iconset resource="images.qrc" >:/images/clear.png</iconset>
-        </property>
-       </widget>
-      </item>
-     </layout>
-    </item>
-    <item>
-     <layout class="QGridLayout" >
-      <property name="leftMargin" >
-       <number>0</number>
-      </property>
-      <property name="topMargin" >
-       <number>0</number>
-      </property>
-      <property name="rightMargin" >
-       <number>0</number>
-      </property>
-      <property name="bottomMargin" >
-       <number>0</number>
-      </property>
-      <property name="horizontalSpacing" >
-       <number>6</number>
-      </property>
-      <property name="verticalSpacing" >
-       <number>6</number>
-      </property>
-      <item row="1" column="0" >
-       <widget class="BooksView" name="library_view" >
-        <property name="sizePolicy" >
-         <sizepolicy vsizetype="Preferred" hsizetype="Preferred" >
-          <horstretch>0</horstretch>
-          <verstretch>10</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="acceptDrops" >
-         <bool>true</bool>
-        </property>
-        <property name="dragEnabled" >
-         <bool>true</bool>
-        </property>
-        <property name="dragDropOverwriteMode" >
-         <bool>false</bool>
-        </property>
-        <property name="dragDropMode" >
-         <enum>QAbstractItemView::DragDrop</enum>
-        </property>
-        <property name="alternatingRowColors" >
-         <bool>true</bool>
-        </property>
-        <property name="selectionBehavior" >
-         <enum>QAbstractItemView::SelectRows</enum>
-        </property>
-        <property name="showGrid" >
-         <bool>false</bool>
-        </property>
-       </widget>
-      </item>
-     </layout>
-    </item>
-    <item>
-     <layout class="QHBoxLayout" >
-      <property name="spacing" >
-       <number>6</number>
-      </property>
-      <property name="leftMargin" >
-       <number>0</number>
-      </property>
-      <property name="topMargin" >
-       <number>0</number>
-      </property>
-      <property name="rightMargin" >
-       <number>0</number>
-      </property>
-      <property name="bottomMargin" >
-       <number>0</number>
-      </property>
-      <item>
-       <widget class="CoverDisplay" name="book_cover" >
-        <property name="maximumSize" >
-         <size>
-          <width>60</width>
-          <height>80</height>
-         </size>
-        </property>
-        <property name="acceptDrops" >
-         <bool>true</bool>
-        </property>
-        <property name="pixmap" >
-         <pixmap/>
-        </property>
-        <property name="scaledContents" >
-         <bool>true</bool>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QLabel" name="book_info" >
-        <property name="text" >
-         <string>&lt;table>&lt;tr>&lt;td>&lt;b>Title: &lt;/b>%1&lt;/td>&lt;td>&lt;b>&amp;nbsp;Size:&lt;/b> %2&lt;/td>&lt;/tr>&lt;tr>&lt;td>&lt;b>Author: &lt;/b>%3&lt;/td>&lt;td>&lt;b>&amp;nbsp;Type: &lt;/b>%4&lt;/td>&lt;/tr>&lt;/table></string>
-        </property>
-        <property name="textFormat" >
-         <enum>Qt::RichText</enum>
-        </property>
-       </widget>
-      </item>
-     </layout>
-    </item>
-   </layout>
-  </widget>
-  <widget class="QToolBar" name="tool_bar" >
-   <property name="minimumSize" >
-    <size>
-     <width>0</width>
-     <height>0</height>
-    </size>
-   </property>
-   <property name="movable" >
-    <bool>false</bool>
-   </property>
-   <property name="orientation" >
-    <enum>Qt::Horizontal</enum>
-   </property>
-   <property name="iconSize" >
-    <size>
-     <width>64</width>
-     <height>64</height>
-    </size>
-   </property>
-   <property name="toolButtonStyle" >
-    <enum>Qt::ToolButtonTextUnderIcon</enum>
-   </property>
-   <attribute name="toolBarArea" >
-    <enum>TopToolBarArea</enum>
-   </attribute>
-   <attribute name="toolBarBreak" >
-    <bool>false</bool>
-   </attribute>
-   <addaction name="action_add" />
-   <addaction name="action_del" />
-   <addaction name="action_edit" />
-  </widget>
-  <action name="action_add" >
-   <property name="icon" >
-    <iconset resource="images.qrc" >:/images/addfile.png</iconset>
-   </property>
-   <property name="text" >
-    <string>Add books to Library</string>
-   </property>
-   <property name="shortcut" >
-    <string>A</string>
-   </property>
-   <property name="autoRepeat" >
-    <bool>false</bool>
-   </property>
-  </action>
-  <action name="action_del" >
-   <property name="icon" >
-    <iconset resource="images.qrc" >:/images/delfile.png</iconset>
-   </property>
-   <property name="text" >
-    <string>Delete books</string>
-   </property>
-   <property name="shortcut" >
-    <string>Del</string>
-   </property>
-  </action>
-  <action name="action_edit" >
-   <property name="icon" >
-    <iconset resource="images.qrc" >:/images/edit.png</iconset>
-   </property>
-   <property name="text" >
-    <string>Edit meta-information</string>
-   </property>
-   <property name="shortcut" >
-    <string>E</string>
-   </property>
-   <property name="autoRepeat" >
-    <bool>false</bool>
-   </property>
-  </action>
- </widget>
- <customwidgets>
-  <customwidget>
-   <class>CoverDisplay</class>
-   <extends>QLabel</extends>
-   <header>widgets.h</header>
-  </customwidget>
-  <customwidget>
-   <class>DeviceView</class>
-   <extends>QListView</extends>
-   <header>widgets.h</header>
-  </customwidget>
-  <customwidget>
-   <class>BooksView</class>
-   <extends>QTableView</extends>
-   <header>library.h</header>
-  </customwidget>
-  <customwidget>
-   <class>SearchBox</class>
-   <extends>QLineEdit</extends>
-   <header>library.h</header>
-  </customwidget>
- </customwidgets>
- <resources>
-  <include location="images.qrc" />
- </resources>
- <connections>
-  <connection>
-   <sender>clear_button</sender>
-   <signal>clicked()</signal>
-   <receiver>search</receiver>
-   <slot>clear()</slot>
-   <hints>
-    <hint type="sourcelabel" >
-     <x>853</x>
-     <y>61</y>
-    </hint>
-    <hint type="destinationlabel" >
-     <x>784</x>
-     <y>58</y>
-    </hint>
-   </hints>
-  </connection>
- </connections>
-</ui>

src/libprs500/gui2/main_ui.py

@@ -1,196 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Form implementation generated from reading ui file 'main.ui'
-#
-# Created: Sun May 27 10:53:01 2007
-#      by: PyQt4 UI code generator 4-snapshot-20070525
-#
-# WARNING! All changes made in this file will be lost!
-
-from PyQt4 import QtCore, QtGui
-
-class Ui_MainWindow(object):
-    def setupUi(self, MainWindow):
-        MainWindow.setObjectName("MainWindow")
-        MainWindow.resize(QtCore.QSize(QtCore.QRect(0,0,728,822).size()).expandedTo(MainWindow.minimumSizeHint()))
-
-        sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred,QtGui.QSizePolicy.Preferred)
-        sizePolicy.setHorizontalStretch(0)
-        sizePolicy.setVerticalStretch(0)
-        sizePolicy.setHeightForWidth(MainWindow.sizePolicy().hasHeightForWidth())
-        MainWindow.setSizePolicy(sizePolicy)
-
-        self.centralwidget = QtGui.QWidget(MainWindow)
-        self.centralwidget.setObjectName("centralwidget")
-
-        self.vboxlayout = QtGui.QVBoxLayout(self.centralwidget)
-        self.vboxlayout.setSpacing(6)
-
-
-
-
-
-
-        self.hboxlayout = QtGui.QHBoxLayout()
-        self.hboxlayout.setSpacing(6)
-
-
-
-
-
-
-        self.device_tree = DeviceView(self.centralwidget)
-
-        sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred,QtGui.QSizePolicy.Preferred)
-        sizePolicy.setHorizontalStretch(0)
-        sizePolicy.setVerticalStretch(0)
-        sizePolicy.setHeightForWidth(self.device_tree.sizePolicy().hasHeightForWidth())
-        self.device_tree.setSizePolicy(sizePolicy)
-        self.device_tree.setMaximumSize(QtCore.QSize(10000,90))
-        self.device_tree.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
-        self.device_tree.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
-        self.device_tree.setDragDropMode(QtGui.QAbstractItemView.DragDrop)
-        self.device_tree.setFlow(QtGui.QListView.TopToBottom)
-        self.device_tree.setSpacing(20)
-        self.device_tree.setViewMode(QtGui.QListView.IconMode)
-        self.device_tree.setObjectName("device_tree")
-        self.hboxlayout.addWidget(self.device_tree)
-
-        self.df = QtGui.QLabel(self.centralwidget)
-
-        sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred,QtGui.QSizePolicy.Preferred)
-        sizePolicy.setHorizontalStretch(0)
-        sizePolicy.setVerticalStretch(0)
-        sizePolicy.setHeightForWidth(self.df.sizePolicy().hasHeightForWidth())
-        self.df.setSizePolicy(sizePolicy)
-        self.df.setMaximumSize(QtCore.QSize(16777215,90))
-        self.df.setTextFormat(QtCore.Qt.RichText)
-        self.df.setOpenExternalLinks(True)
-        self.df.setObjectName("df")
-        self.hboxlayout.addWidget(self.df)
-        self.vboxlayout.addLayout(self.hboxlayout)
-
-        self.hboxlayout1 = QtGui.QHBoxLayout()
-        self.hboxlayout1.setSpacing(6)
-
-
-
-
-        self.hboxlayout1.setObjectName("hboxlayout1")
-
-        self.label = QtGui.QLabel(self.centralwidget)
-        self.label.setObjectName("label")
-        self.hboxlayout1.addWidget(self.label)
-
-        self.search = SearchBox(self.centralwidget)
-        self.search.setEnabled(True)
-        self.search.setAcceptDrops(False)
-        self.search.setAutoFillBackground(False)
-        self.search.setFrame(True)
-        self.search.setObjectName("search")
-        self.hboxlayout1.addWidget(self.search)
-
-        self.clear_button = QtGui.QToolButton(self.centralwidget)
-        self.clear_button.setIcon(QtGui.QIcon(":/images/clear.png"))
-        self.clear_button.setObjectName("clear_button")
-        self.hboxlayout1.addWidget(self.clear_button)
-        self.vboxlayout.addLayout(self.hboxlayout1)
-
-        self.gridlayout = QtGui.QGridLayout()
-
-
-
-
-        self.gridlayout.setHorizontalSpacing(6)
-        self.gridlayout.setVerticalSpacing(6)
-        self.gridlayout.setObjectName("gridlayout")
-
-        self.library_view = BooksView(self.centralwidget)
-
-        sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred,QtGui.QSizePolicy.Preferred)
-        sizePolicy.setHorizontalStretch(0)
-        sizePolicy.setVerticalStretch(10)
-        sizePolicy.setHeightForWidth(self.library_view.sizePolicy().hasHeightForWidth())
-        self.library_view.setSizePolicy(sizePolicy)
-        self.library_view.setAcceptDrops(True)
-        self.library_view.setDragEnabled(True)
-        self.library_view.setDragDropOverwriteMode(False)
-        self.library_view.setDragDropMode(QtGui.QAbstractItemView.DragDrop)
-        self.library_view.setAlternatingRowColors(True)
-        self.library_view.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)
-        self.library_view.setShowGrid(False)
-        self.library_view.setObjectName("library_view")
-        self.gridlayout.addWidget(self.library_view,1,0,1,1)
-        self.vboxlayout.addLayout(self.gridlayout)
-
-        self.hboxlayout2 = QtGui.QHBoxLayout()
-        self.hboxlayout2.setSpacing(6)
-
-
-
-
-        self.hboxlayout2.setObjectName("hboxlayout2")
-
-        self.book_cover = CoverDisplay(self.centralwidget)
-        self.book_cover.setMaximumSize(QtCore.QSize(60,80))
-        self.book_cover.setAcceptDrops(True)
-        self.book_cover.setScaledContents(True)
-        self.book_cover.setObjectName("book_cover")
-        self.hboxlayout2.addWidget(self.book_cover)
-
-        self.book_info = QtGui.QLabel(self.centralwidget)
-        self.book_info.setTextFormat(QtCore.Qt.RichText)
-        self.book_info.setObjectName("book_info")
-        self.hboxlayout2.addWidget(self.book_info)
-        self.vboxlayout.addLayout(self.hboxlayout2)
-        MainWindow.setCentralWidget(self.centralwidget)
-
-        self.tool_bar = QtGui.QToolBar(MainWindow)
-        self.tool_bar.setMinimumSize(QtCore.QSize(0,0))
-        self.tool_bar.setMovable(False)
-        self.tool_bar.setOrientation(QtCore.Qt.Horizontal)
-        self.tool_bar.setIconSize(QtCore.QSize(64,64))
-        self.tool_bar.setToolButtonStyle(QtCore.Qt.ToolButtonTextUnderIcon)
-        self.tool_bar.setObjectName("tool_bar")
-        MainWindow.addToolBar(self.tool_bar)
-
-        self.action_add = QtGui.QAction(MainWindow)
-        self.action_add.setIcon(QtGui.QIcon(":/images/addfile.png"))
-        self.action_add.setAutoRepeat(False)
-        self.action_add.setObjectName("action_add")
-
-        self.action_del = QtGui.QAction(MainWindow)
-        self.action_del.setIcon(QtGui.QIcon(":/images/delfile.png"))
-        self.action_del.setObjectName("action_del")
-
-        self.action_edit = QtGui.QAction(MainWindow)
-        self.action_edit.setIcon(QtGui.QIcon(":/images/edit.png"))
-        self.action_edit.setAutoRepeat(False)
-        self.action_edit.setObjectName("action_edit")
-        self.tool_bar.addAction(self.action_add)
-        self.tool_bar.addAction(self.action_del)
-        self.tool_bar.addAction(self.action_edit)
-        self.label.setBuddy(self.search)
-
-        self.retranslateUi(MainWindow)
-        QtCore.QObject.connect(self.clear_button,QtCore.SIGNAL("clicked()"),self.search.clear)
-        QtCore.QMetaObject.connectSlotsByName(MainWindow)
-
-    def retranslateUi(self, MainWindow):
-        self.df.setText(QtGui.QApplication.translate("MainWindow", "For help visit <a href=\"https://libprs500.kovidgoyal.net/wiki/GuiUsage\">http://libprs500.kovidgoyal.net</a><br><br><b>libprs500</b>: %1 by <b>Kovid Goyal</b> &copy; 2006<br>%2 %3 %4", None, QtGui.QApplication.UnicodeUTF8))
-        self.label.setText(QtGui.QApplication.translate("MainWindow", "&Search:", None, QtGui.QApplication.UnicodeUTF8))
-        self.search.setToolTip(QtGui.QApplication.translate("MainWindow", "Search the list of books by title or author<br><br>Words separated by spaces are ANDed", None, QtGui.QApplication.UnicodeUTF8))
-        self.search.setWhatsThis(QtGui.QApplication.translate("MainWindow", "Search the list of books by title or author<br><br>Words separated by spaces are ANDed", None, QtGui.QApplication.UnicodeUTF8))
-        self.clear_button.setToolTip(QtGui.QApplication.translate("MainWindow", "Reset Quick Search", None, QtGui.QApplication.UnicodeUTF8))
-        self.clear_button.setText(QtGui.QApplication.translate("MainWindow", "...", None, QtGui.QApplication.UnicodeUTF8))
-        self.book_info.setText(QtGui.QApplication.translate("MainWindow", "<table><tr><td><b>Title: </b>%1</td><td><b>&nbsp;Size:</b> %2</td></tr><tr><td><b>Author: </b>%3</td><td><b>&nbsp;Type: </b>%4</td></tr></table>", None, QtGui.QApplication.UnicodeUTF8))
-        self.action_add.setText(QtGui.QApplication.translate("MainWindow", "Add books to Library", None, QtGui.QApplication.UnicodeUTF8))
-        self.action_add.setShortcut(QtGui.QApplication.translate("MainWindow", "A", None, QtGui.QApplication.UnicodeUTF8))
-        self.action_del.setText(QtGui.QApplication.translate("MainWindow", "Delete books", None, QtGui.QApplication.UnicodeUTF8))
-        self.action_del.setShortcut(QtGui.QApplication.translate("MainWindow", "Del", None, QtGui.QApplication.UnicodeUTF8))
-        self.action_edit.setText(QtGui.QApplication.translate("MainWindow", "Edit meta-information", None, QtGui.QApplication.UnicodeUTF8))
-        self.action_edit.setShortcut(QtGui.QApplication.translate("MainWindow", "E", None, QtGui.QApplication.UnicodeUTF8))
-
-from widgets import DeviceView, CoverDisplay
-from library import BooksView, SearchBox
-import images_rc

src/libprs500/gui2/widgets.py

@@ -1,863 +0,0 @@
-##    Copyright (C) 2006 Kovid Goyal kovid@kovidgoyal.net
-##    This program is free software; you can redistribute it and/or modify
-##    it under the terms of the GNU General Public License as published by
-##    the Free Software Foundation; either version 2 of the License, or
-##    (at your option) any later version.
-##
-##    This program is distributed in the hope that it will be useful,
-##    but WITHOUT ANY WARRANTY; without even the implied warranty of
-##    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-##    GNU General Public License for more details.
-##
-##    You should have received a copy of the GNU General Public License along
-##    with this program; if not, write to the Free Software Foundation, Inc.,
-##    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-import re
-import os
-import textwrap
-import time 
-import traceback
-from operator import itemgetter, attrgetter
-from socket import gethostname
-from urlparse import urlparse, urlunparse
-from urllib import quote, unquote
-from math import sin, cos, pi
-
-from libprs500.gui import Error, _Warning
-from libprs500.ptempfile import PersistentTemporaryFile
-from libprs500 import iswindows
-
-from PyQt4.QtCore import Qt, SIGNAL
-from PyQt4.Qt import QApplication, QString, QFont, QAbstractListModel, \
-                     QVariant, QAbstractTableModel, QTableView, QListView, \
-                     QLabel, QAbstractItemView, QPixmap, QIcon, QSize, \
-                     QSpinBox, QPoint, QPainterPath, QItemDelegate, QPainter, \
-                     QPen, QColor, QLinearGradient, QBrush, QStyle, \
-                     QByteArray, QBuffer, QMimeData, \
-                     QDrag, QRect                     
-
-NONE = QVariant() #: Null value to return from the data function of item models
-TIME_WRITE_FMT  = "%d %b %Y" #: The display format used to show dates
-
-class FileDragAndDrop(object):
-    _drag_start_position = QPoint()
-    _dragged_files = []
-    
-    @classmethod
-    def _bytes_to_string(cls, qba):
-        """ 
-        Assumes qba is encoded in ASCII which is usually fine, since
-        this method is used mainly for escaped URIs.
-        @type qba: QByteArray 
-        """
-        return str(QString.fromAscii(qba.data())).strip()        
-    
-    @classmethod
-    def _get_r_ok_files(cls, event):
-        """ 
-        Return list of paths from event that point to files to
-        which the user has read permission.
-        """
-        files = []
-        md = event.mimeData()
-        if md.hasFormat("text/uri-list"):
-            candidates = cls._bytes_to_string(md.data("text/uri-list")).split()
-            for url in candidates:
-                o = urlparse(url)        
-                if o.scheme and o.scheme != 'file':
-                    _Warning(o.scheme +  " not supported in drop events", None)
-                    continue
-                path = unquote(o.path)
-                if iswindows and path.startswith('/'):
-                    path = path[1:]
-                if not os.access(path, os.R_OK):
-                    _Warning("You do not have read permission for: " + path, None)
-                    continue
-                if os.path.isdir(path):
-                    root, dirs, files2 = os.walk(path)
-                    for _file in files2:
-                        path = root + _file
-                        if os.access(path, os.R_OK): 
-                            files.append(path)
-                else: 
-                    files.append(path)
-        return files
-    
-    def __init__(self, QtBaseClass, enable_drag=True):
-        self.QtBaseClass = QtBaseClass
-        self.enable_drag = enable_drag
-    
-    def mousePressEvent(self, event):
-        self.QtBaseClass.mousePressEvent(self, event)
-        if self.enable_drag:
-            if event.button == Qt.LeftButton:
-                self._drag_start_position = event.pos()
-    
-    
-    def mouseMoveEvent(self, event):
-        self.QtBaseClass.mousePressEvent(self, event)
-        if self.enable_drag:
-            if event.buttons() & Qt.LeftButton != Qt.LeftButton: 
-                return
-            if (event.pos() - self._drag_start_position).manhattanLength() < \
-                                            QApplication.startDragDistance(): 
-                return
-            self.start_drag(self._drag_start_position)
-    
-    
-    def start_drag(self, pos): 
-        raise NotImplementedError()
-    
-    def dragEnterEvent(self, event):
-        if event.mimeData().hasFormat("text/uri-list"): 
-            event.acceptProposedAction()
-    
-    def dragMoveEvent(self, event):
-        event.acceptProposedAction()
-    
-    def dropEvent(self, event):
-        files = self._get_r_ok_files(event)
-        if files:
-            try:
-                event.setDropAction(Qt.CopyAction)
-                if self.files_dropped(files, event): 
-                    event.accept()
-            except Exception, e:        
-                Error("There was an error processing the dropped files.", e)
-                raise e
-    
-    
-    def files_dropped(self, files, event): 
-        raise NotImplementedError()
-    
-    def drag_object_from_files(self, files):
-        if files:
-            drag = QDrag(self)
-            mime_data = QMimeData()
-            self._dragged_files, urls = [], []
-            for _file in files:        
-                urls.append(urlunparse(('file', quote(gethostname()), \
-                                quote(_file.name.encode('utf-8')), '', '', '')))
-                self._dragged_files.append(_file)      
-            mime_data.setData("text/uri-list", QByteArray("\n".join(urls)))
-            user = os.getenv('USER')
-            if user: 
-                mime_data.setData("text/x-xdnd-username", QByteArray(user))
-            drag.setMimeData(mime_data)
-            return drag
-    
-    def drag_object(self, extensions):
-        if extensions:
-            files = []
-            for ext in extensions:
-                f = PersistentTemporaryFile(suffix="."+ext)
-                files.append(f)
-            return self.drag_object_from_files(files), self._dragged_files
-
-
-class TableView(FileDragAndDrop, QTableView):
-    wrapper = textwrap.TextWrapper(width=20)
-    
-    def __init__(self, parent):
-        FileDragAndDrop.__init__(self, QTableView)
-        QTableView.__init__(self, parent)
-    
-    @classmethod
-    def wrap(cls, s, width=20):         
-        cls.wrapper.width = width
-        return cls.wrapper.fill(s) 
-    
-    @classmethod
-    def human_readable(cls, size):
-        """ Convert a size in bytes into a human readable form """
-        if size < 1024: 
-            divisor, suffix = 1, "B"
-        elif size < 1024*1024: 
-            divisor, suffix = 1024., "KB"
-        elif size < 1024*1024*1024: 
-            divisor, suffix = 1024*1024, "MB"
-        elif size < 1024*1024*1024*1024: 
-            divisor, suffix = 1024*1024, "GB"
-        size = str(size/divisor)
-        if size.find(".") > -1: 
-            size = size[:size.find(".")+2]
-        return size + " " + suffix
-    
-    def render_to_pixmap(self, indices):
-        rect = self.visualRect(indices[0])
-        rects = []
-        for i in range(len(indices)):
-            rects.append(self.visualRect(indices[i]))
-            rect |= rects[i]
-        rect = rect.intersected(self.viewport().rect())
-        pixmap = QPixmap(rect.size())
-        pixmap.fill(self.palette().base().color())
-        painter = QPainter(pixmap)
-        option = self.viewOptions()
-        option.state |= QStyle.State_Selected
-        for j in range(len(indices)):
-            option.rect = QRect(rects[j].topLeft() - rect.topLeft(), \
-                                    rects[j].size())
-            self.itemDelegate(indices[j]).paint(painter, option, indices[j])
-        painter.end()
-        return pixmap
-    
-    def drag_object_from_files(self, files):
-        drag = FileDragAndDrop.drag_object_from_files(self, files)
-        drag.setPixmap(self.render_to_pixmap(self.selectedIndexes()))
-        return drag
-
-        
-
-class CoverDisplay(FileDragAndDrop, QLabel):
-    def __init__(self, parent):
-        FileDragAndDrop.__init__(self, QLabel)
-        QLabel.__init__(self, parent)
-    def files_dropped(self, files, event):
-        pix = QPixmap()
-        for _file in files:
-            pix = QPixmap(_file)
-            if not pix.isNull(): break
-        if not pix.isNull():      
-            self.emit(SIGNAL("cover_received(QPixmap)"), pix)
-            return True
-    
-    def start_drag(self, event):
-        drag, files = self.drag_object(["jpeg"])
-        if drag and files:
-            _file = files[0]
-            _file.close()
-            drag.setPixmap(self.pixmap().scaledToHeight(68, \
-                                                    Qt.SmoothTransformation))
-            self.pixmap().save(os.path.abspath(_file.name))
-            drag.start(Qt.MoveAction)
-
-class DeviceView(FileDragAndDrop, QListView):
-    def __init__(self, parent):
-        FileDragAndDrop.__init__(self, QListView, enable_drag=False)
-        QListView.__init__(self, parent)
-    
-    def hide_reader(self, x):
-        self.model().update_devices(reader=not x)
-    
-    def hide_card(self, x):
-        self.model().update_devices(card=not x)
-      
-    def files_dropped(self, files, event):
-        ids = []
-        md = event.mimeData()
-        if md.hasFormat("application/x-libprs500-id"):
-            ids = [ int(id) for id in FileDragAndDrop._bytes_to_string(\
-                                md.data("application/x-libprs500-id")).split()]
-        index = self.indexAt(event.pos())
-        if index.isValid():
-            return self.model().files_dropped(files, index, ids)
-
-class DeviceBooksView(TableView):
-    def __init__(self, parent):
-        TableView.__init__(self, parent)
-        self.setSelectionBehavior(QAbstractItemView.SelectRows)
-        self.setSortingEnabled(True)
-
-class LibraryBooksView(TableView):
-    def __init__(self, parent):    
-        TableView.__init__(self, parent)
-        self.setSelectionBehavior(QAbstractItemView.SelectRows)
-        self.setSortingEnabled(True)
-        self.setItemDelegate(LibraryDelegate(self, rating_column=4))
-    
-    def dragEnterEvent(self, event):
-        if not event.mimeData().hasFormat("application/x-libprs500-id"):
-            FileDragAndDrop.dragEnterEvent(self, event)
-    
-    
-    def start_drag(self, pos):    
-        index = self.indexAt(pos)
-        if index.isValid():
-            rows = frozenset([ index.row() for index in self.selectedIndexes()])
-            files = self.model().extract_formats(rows)            
-            drag = self.drag_object_from_files(files)
-            if drag:
-                ids = [ str(self.model().id_from_row(row)) for row in rows ]
-                drag.mimeData().setData("application/x-libprs500-id", \
-                        QByteArray("\n".join(ids)))
-                drag.start()
-    
-    
-    def files_dropped(self, files, event):
-        if not files: return
-        index = self.indexAt(event.pos())    
-        if index.isValid():
-            self.model().add_formats(files, index)      
-        else: self.emit(SIGNAL('books_dropped'), files)      
-
-
-
-
-class LibraryDelegate(QItemDelegate):
-    COLOR = QColor("blue")
-    SIZE     = 16
-    PEN      = QPen(COLOR, 1, Qt.SolidLine, Qt.RoundCap, Qt.RoundJoin)
-    
-    def __init__(self, parent, rating_column=-1):
-        QItemDelegate.__init__(self, parent)
-        self.rating_column = rating_column
-        self.star_path = QPainterPath()
-        self.star_path.moveTo(90, 50)
-        for i in range(1, 5):
-            self.star_path.lineTo(50 + 40 * cos(0.8 * i * pi), \
-                                  50 + 40 * sin(0.8 * i * pi))
-        self.star_path.closeSubpath()
-        self.star_path.setFillRule(Qt.WindingFill)
-        gradient = QLinearGradient(0, 0, 0, 100)
-        gradient.setColorAt(0.0, self.COLOR)
-        gradient.setColorAt(1.0, self.COLOR)
-        self. brush = QBrush(gradient)
-        self.factor = self.SIZE/100.
-    
-    
-    def sizeHint(self, option, index):
-        if index.column() != self.rating_column:
-            return QItemDelegate.sizeHint(self, option, index)
-        num = index.model().data(index, Qt.DisplayRole).toInt()[0]
-        return QSize(num*(self.SIZE), self.SIZE+4)
-    
-    def paint(self, painter, option, index):
-        if index.column() != self.rating_column:
-            return QItemDelegate.paint(self, painter, option, index)
-        num = index.model().data(index, Qt.DisplayRole).toInt()[0]
-        def draw_star(): 
-            painter.save()
-            painter.scale(self.factor, self.factor)
-            painter.translate(50.0, 50.0)
-            painter.rotate(-20)
-            painter.translate(-50.0, -50.0)
-            painter.drawPath(self.star_path)
-            painter.restore()
-        
-        painter.save()
-        try:
-            if option.state & QStyle.State_Selected:
-                painter.fillRect(option.rect, option.palette.highlight())
-            painter.setRenderHint(QPainter.Antialiasing)
-            y = option.rect.center().y()-self.SIZE/2. 
-            x = option.rect.right()  - self.SIZE
-            painter.setPen(self.PEN)      
-            painter.setBrush(self.brush)      
-            painter.translate(x, y)
-            for i in range(num):
-                draw_star()
-                painter.translate(-self.SIZE, 0)
-        except Exception, e:
-            traceback.print_exc(e)
-        painter.restore()
-    
-    def createEditor(self, parent, option, index):
-        if index.column() != 4:
-            return QItemDelegate.createEditor(self, parent, option, index)
-        editor = QSpinBox(parent)
-        editor.setSuffix(" stars")
-        editor.setMinimum(0)
-        editor.setMaximum(5)
-        editor.installEventFilter(self)
-        return editor
-    
-    def setEditorData(self, editor, index):
-        if index.column() != 4:
-            return QItemDelegate.setEditorData(self, editor, index)
-        val = index.model()._data[index.row()]["rating"]
-        if not val: val = 0
-        editor.setValue(val)
-    
-    def setModelData(self, editor, model, index):
-        if index.column() != 4:
-            return QItemDelegate.setModelData(self, editor, model, index)
-        editor.interpretText()
-        index.model().setData(index, QVariant(editor.value()), Qt.EditRole)
-    
-    def updateEditorGeometry(self, editor, option, index):
-        if index.column() != 4:
-            return QItemDelegate.updateEditorGeometry(self, editor, option, index)
-        editor.setGeometry(option.rect)
-
-
-
-class LibraryBooksModel(QAbstractTableModel):
-    FIELDS = ["id", "title", "authors", "size", "date", "rating", "publisher", \
-              "tags", "comments"]  
-    TIME_READ_FMT = "%Y-%m-%d %H:%M:%S"
-    def __init__(self, parent):
-        QAbstractTableModel.__init__(self, parent)
-        self.db    = None 
-        self._data = None
-        self._orig_data = None
-    
-    def extract_formats(self, rows):
-        files = []
-        for row in rows:      
-            _id = self.id_from_row(row)
-            au = self._data[row]["authors"] if self._data[row]["authors"] \
-                                            else "Unknown"
-            basename = re.sub("\n", "", "_"+str(_id)+"_"+\
-                                self._data[row]["title"]+" by "+ au)
-            exts = self.db.get_extensions(_id)
-            for ext in exts:
-                fmt = self.db.get_format(_id, ext)
-                if not ext: 
-                    ext =""
-                else: 
-                    ext = "."+ext
-                name = basename+ext                
-                file = PersistentTemporaryFile(suffix=name)
-                if not fmt: 
-                    continue
-                file.write(fmt)
-                file.close() 
-                files.append(file)
-        return files
-    
-    def update_cover(self, index, pix):
-        spix = pix.scaledToHeight(68, Qt.SmoothTransformation)
-        _id = self.id_from_index(index)
-        qb, sqb = QBuffer(), QBuffer()
-        qb.open(QBuffer.ReadWrite)
-        sqb.open(QBuffer.ReadWrite)
-        pix.save(qb, "JPG")
-        spix.save(sqb, "JPG")
-        data = str(qb.data())
-        sdata = str(sqb.data())
-        qb.close()
-        sqb.close()
-        self.db.update_cover(_id, data, scaled=sdata)
-        self.refresh_row(index.row())
-    
-    def add_formats(self, paths, index):
-        for path in paths:
-            f = open(path, "rb")      
-            title = os.path.basename(path)
-            ext = title[title.rfind(".")+1:].lower() if "." in title > -1 else None
-            _id = self.id_from_index(index)
-            self.db.add_format(_id, ext, f)
-            f.close()
-        self.refresh_row(index.row())
-        self.emit(SIGNAL('formats_added'), index)
-    
-    def rowCount(self, parent): 
-        return len(self._data)
-        
-    def columnCount(self, parent): 
-        return len(self.FIELDS)-3
-    
-    def setData(self, index, value, role):
-        done = False
-        if role == Qt.EditRole:
-            row = index.row()
-            _id = self._data[row]["id"]
-            col = index.column()
-            val = unicode(value.toString().toUtf8(), 'utf-8').strip()
-            if col == 0: 
-                col = "title"
-            elif col == 1: 
-                col = "authors"
-            elif col == 2: 
-                return False
-            elif col == 3: 
-                return False
-            elif col == 4: 
-                col, val = "rating", int(value.toInt()[0])
-                if val < 0:  
-                    val = 0
-                if val > 5: 
-                    val = 5
-            elif col == 5: 
-                col = "publisher"
-            else: 
-                return False
-            self.db.set_metadata_item(_id, col, val)
-            self._data[row][col] = val      
-            self.emit(SIGNAL("dataChanged(QModelIndex, QModelIndex)"), \
-                                index, index)
-            for i in range(len(self._orig_data)):
-                if self._orig_data[i]["id"] == self._data[row]["id"]:
-                    self._orig_data[i][col] = self._data[row][col]
-                    break      
-            done = True
-        return done
-    
-    def update_tags_and_comments(self, index, tags, comments):
-        _id = self.id_from_index(index)
-        self.db.set_metadata_item(_id, "tags", tags)
-        self.db.set_metadata_item(_id, "comments", comments)
-        self.refresh_row(index.row())
-    
-    def flags(self, index):
-        flags = QAbstractTableModel.flags(self, index)
-        if index.isValid():       
-            if index.column() not in [2, 3]:  
-                flags |= Qt.ItemIsEditable    
-        return flags
-    
-    def set_data(self, db):    
-        self.db    = db
-        self._data = self.db.get_table(self.FIELDS)    
-        self._orig_data = self._data
-        self.sort(0, Qt.DescendingOrder)
-        self.reset()
-    
-    def headerData(self, section, orientation, role):    
-        if role != Qt.DisplayRole:
-            return NONE
-        text = ""
-        if orientation == Qt.Horizontal:      
-            if   section == 0: text = "Title"
-            elif section == 1: text = "Author(s)"
-            elif section == 2: text = "Size"
-            elif section == 3: text = "Date"
-            elif section == 4: text = "Rating"
-            elif section == 5: text = "Publisher"
-            return QVariant(self.trUtf8(text))
-        else: return QVariant(str(1+section))
-    
-    def info(self, row):
-        row = self._data[row]
-        cover = self.db.get_cover(row["id"])
-        exts = ",".join(self.db.get_extensions(row["id"]))    
-        if cover:
-            pix = QPixmap()
-            pix.loadFromData(cover, "", Qt.AutoColor)
-            cover = None if pix.isNull() else pix      
-        tags = row["tags"]
-        if not tags: tags = ""
-        comments = row["comments"]
-        if not comments: 
-            comments = ""
-        comments = TableView.wrap(comments, width=80)
-        return exts, tags, comments, cover
-    
-    def id_from_index(self, index): return self._data[index.row()]["id"]
-    def id_from_row(self, row): return self._data[row]["id"]
-    
-    def refresh_row(self, row):
-        datum = self.db.get_row_by_id(self._data[row]["id"], self.FIELDS)
-        self._data[row:row+1] = [datum]
-        for i in range(len(self._orig_data)):
-            if self._orig_data[i]["id"] == datum["id"]:
-                self._orig_data[i:i+1] = [datum]
-                break
-        self.emit(SIGNAL("dataChanged(QModelIndex, QModelIndex)"), \
-                    self.index(row, 0), self.index(row, self.columnCount(0)-1))
-    
-    def book_info(self, _id):
-        """ Return title, authors and cover in a dict """
-        cover = self.db.get_cover(_id)
-        info = self.db.get_row_by_id(_id, ["title", "authors"])
-        info["cover"] = cover
-        return info
-    
-    def data(self, index, role):
-        if role == Qt.DisplayRole or role == Qt.EditRole:      
-            row, col = index.row(), index.column()
-            text = None
-            row = self._data[row]
-            if col == 4: 
-                r = row["rating"] if row["rating"] else 0
-                if r < 0: 
-                    r = 0
-                if r > 5: 
-                    r = 5
-                return QVariant(r)
-            if   col == 0: 
-                text = TableView.wrap(row["title"], width=35)
-            elif col == 1: 
-                au = row["authors"]
-                if au:
-                    au = au.split("&")
-                    jau = [ TableView.wrap(a, width=30).strip() for a in au ]
-                    text = "\n".join(jau)
-            elif col == 2: 
-                text = TableView.human_readable(row["size"])
-            elif col == 3: 
-                text = time.strftime(TIME_WRITE_FMT, \
-                                time.strptime(row["date"], self.TIME_READ_FMT))
-            elif col == 5: 
-                pub = row["publisher"]
-                if pub: 
-                    text = TableView.wrap(pub, 20)
-            if text == None: 
-                text = "Unknown"
-            return QVariant(text)
-        elif role == Qt.TextAlignmentRole and index.column() in [2, 3, 4]:
-            return QVariant(Qt.AlignRight | Qt.AlignVCenter)
-        elif role == Qt.ToolTipRole and index.isValid():
-            if index.column() in [0, 1, 4, 5]:
-                edit = "Double click to <b>edit</b> me<br><br>"
-            else: 
-                edit = ""
-            return QVariant(edit + "You can <b>drag and drop</b> me to the \
-                            desktop to save all my formats to your hard disk.")
-        return NONE
-    
-    def sort(self, col, order):
-        descending = order != Qt.AscendingOrder
-        def getter(key, func):  
-            return lambda x : func(itemgetter(key)(x))
-        if col == 0: key, func = "title", lambda x : x.lower()
-        if col == 1: key, func = "authors", lambda x : x.split()[-1:][0].lower()\
-                                                       if x else ""
-        if col == 2: key, func = "size", int
-        if col == 3: key, func = "date", lambda x: time.mktime(\
-                                            time.strptime(x, self.TIME_READ_FMT))
-        if col == 4: key, func = "rating", lambda x: x if x else 0
-        if col == 5: key, func = "publisher", lambda x : x.lower() if x else ""
-        self.emit(SIGNAL("layoutAboutToBeChanged()"))
-        self._data.sort(key=getter(key, func))
-        if descending: self._data.reverse()
-        self.emit(SIGNAL("layoutChanged()"))
-        self.emit(SIGNAL("sorted()"))
-    
-    def search(self, query):
-        def query_in(book, q):
-            au = book["authors"]
-            if not au : au = "unknown"
-            pub = book["publisher"]
-            if not pub : pub = "unknown"
-            return q in book["title"].lower() or q in au.lower() or \
-                                                                q in pub.lower()
-        queries = unicode(query, 'utf-8').lower().split()
-        self.emit(SIGNAL("layoutAboutToBeChanged()"))
-        self._data = []
-        for book in self._orig_data:
-            match = True
-            for q in queries:
-                if query_in(book, q) : continue
-                else:
-                    match = False
-                    break
-            if match: self._data.append(book)
-        self.emit(SIGNAL("layoutChanged()"))
-        self.emit(SIGNAL("searched()"))
-    
-    def delete(self, indices):
-        if len(indices): self.emit(SIGNAL("layoutAboutToBeChanged()"))
-        items = [ self._data[index.row()] for index in indices ]    
-        for item in items:
-            _id = item["id"]
-            try:
-                self._data.remove(item)
-            except ValueError: continue
-            self.db.delete_by_id(_id)
-            for x in self._orig_data:
-                if x["id"] == _id: self._orig_data.remove(x)
-        self.emit(SIGNAL("layoutChanged()"))
-        self.emit(SIGNAL("deleted()"))
-        self.db.commit()    
-    
-    def add_book(self, path):
-        """ Must call search and sort on this models view after this """
-        _id = self.db.add_book(path)    
-        self._orig_data.append(self.db.get_row_by_id(_id, self.FIELDS))
-
-class DeviceBooksModel(QAbstractTableModel):
-    @apply
-    def booklist(): 
-        doc = """ The booklist this model is based on """
-        def fget(self):
-            return self._orig_data
-        return property(doc=doc, fget=fget)
-    
-    def __init__(self, parent):
-        QAbstractTableModel.__init__(self, parent)  
-        self._data = []
-        self._orig_data = []
-    
-    def set_data(self, book_list):    
-        self._data = book_list
-        self._orig_data = book_list
-        self.reset()
-    
-    def rowCount(self, parent): 
-        return len(self._data)
-    
-    def columnCount(self, parent): 
-        return 4
-    
-    def headerData(self, section, orientation, role):
-        if role != Qt.DisplayRole:
-            return NONE
-        text = ""
-        if orientation == Qt.Horizontal:      
-            if section == 0: text = "Title"
-            elif section == 1: text = "Author(s)"
-            elif section == 2: text = "Size"
-            elif section == 3: text = "Date"
-            return QVariant(self.trUtf8(text))
-        else: return QVariant(str(1+section))
-    
-    def data(self, index, role):    
-        if role == Qt.DisplayRole:
-            row, col = index.row(), index.column()
-            book = self._data[row]
-            if col == 0: 
-                text = TableView.wrap(book.title, width=40)
-            elif col == 1:
-                au = book.author
-                au = au.split("&")
-                jau = [ TableView.wrap(a, width=25).strip() for a in au ]
-                text = "\n".join(jau)                
-            elif col == 2: 
-                text = TableView.human_readable(book.size)
-            elif col == 3: 
-                text = time.strftime(TIME_WRITE_FMT, book.datetime)
-            return QVariant(text)
-        elif role == Qt.TextAlignmentRole and index.column() in [2, 3]:
-            return QVariant(Qt.AlignRight | Qt.AlignVCenter)
-        return NONE
-    
-    def info(self, row):
-        row = self._data[row]
-        cover = None
-        try:
-            cover = row.thumbnail
-            pix = QPixmap()
-            pix.loadFromData(cover, "", Qt.AutoColor)
-            cover = None if pix.isNull() else pix
-        except: 
-            traceback.print_exc()
-        au = row.author if row.author else "Unknown"
-        return row.title, au, TableView.human_readable(row.size), row.mime, cover
-    
-    def sort(self, col, order):
-        def getter(key, func): 
-            return lambda x : func(attrgetter(key)(x))
-        if col == 0: key, func = "title", lambda x : x.lower()
-        if col == 1: key, func = "author", lambda x :  x.split()[-1:][0].lower()
-        if col == 2: key, func = "size", int
-        if col == 3: key, func = "datetime", lambda x: x
-        descending = order != Qt.AscendingOrder
-        self.emit(SIGNAL("layoutAboutToBeChanged()"))
-        self._data.sort(key=getter(key, func))
-        if descending: self._data.reverse()
-        self.emit(SIGNAL("layoutChanged()"))
-        self.emit(SIGNAL("sorted()"))
-    
-    def search(self, query):
-        queries = unicode(query, 'utf-8').lower().split()
-        self.emit(SIGNAL("layoutAboutToBeChanged()"))
-        self._data = []
-        for book in self._orig_data:
-            match = True
-            for q in queries:
-                if q in book.title.lower() or q in book.author.lower(): continue
-                else:
-                    match = False
-                    break
-            if match: self._data.append(book)
-        self.emit(SIGNAL("layoutChanged()"))
-        self.emit(SIGNAL("searched()"))
-    
-    def delete(self, indices):
-        paths = []
-        rows = [ index.row() for index in indices ]
-        if not rows: 
-            return
-        self.emit(SIGNAL("layoutAboutToBeChanged()"))
-        elems = [ self._data[row] for row in rows ]
-        for e in elems:
-            _id = e.id
-            paths.append(e.path)
-            self._orig_data.delete_book(_id)
-            try: 
-                self._data.remove(e)
-            except ValueError: 
-                pass
-        self.emit(SIGNAL("layoutChanged()"))
-        return paths
-    
-    def path(self, index):  
-        return self._data[index.row()].path
-    def title(self, index): 
-        return self._data[index.row()].title
-
-
-
-
-
-class DeviceModel(QAbstractListModel):
-    
-    memory_free      = 0
-    card_free        = 0
-    show_reader      = False
-    show_card        = False
-    
-    def update_devices(self, reader=None, card=None):
-        if reader != None: 
-            self.show_reader = reader
-        if card != None: 
-            self.show_card = card
-        self.emit(SIGNAL("layoutChanged()"))
-    
-    def rowCount(self, parent):
-        base = 1
-        if self.show_reader:
-            base += 1
-        if self.show_card:
-            base += 1
-        return base
-    
-    def update_free_space(self, reader, card):
-        self.memory_free = reader
-        self.card_free = card
-        self.emit(SIGNAL("dataChanged(QModelIndex, QModelIndex)"), \
-                        self.index(1), self.index(2))
-    
-    def data(self, index, role):
-        row = index.row()    
-        data = NONE
-        if role == Qt.DisplayRole:
-            text = None
-            if row == 0: 
-                text = "Library"  
-            if row == 1 and self.show_reader: 
-                text = "Reader\n" + TableView.human_readable(self.memory_free) \
-                                  + " available"        
-            elif row == 2 and self.show_card: 
-                text = "Card\n" + TableView.human_readable(self.card_free) \
-                                + " available"
-            if text: 
-                data = QVariant(text)
-        elif role == Qt.DecorationRole:      
-            icon = None
-            if row == 0: 
-                icon = QIcon(":/library")
-            elif row == 1 and self.show_reader: 
-                icon =  QIcon(":/reader")
-            elif self.show_card: 
-                icon = QIcon(":/card")
-            if icon: 
-                data = QVariant(icon)
-        elif role == Qt.SizeHintRole:
-            if row == 1: 
-                return QVariant(QSize(150, 70))
-        elif role == Qt.FontRole: 
-            font = QFont()
-            font.setBold(True)
-            data =  QVariant(font)
-        return data
-    
-    def is_library(self, index): 
-        return index.row() == 0
-    def is_reader(self, index): 
-        return index.row() == 1
-    def is_card(self, index): 
-        return index.row() == 2
-    
-    def files_dropped(self, files, index, ids):    
-        ret = False
-        if self.is_library(index) and not ids: 
-            self.emit(SIGNAL("books_dropped"), files)
-            ret = True
-        elif self.is_reader(index):
-            self.emit(SIGNAL("upload_books"), "reader", files, ids) 
-        elif self.is_card(index):
-            self.emit(SIGNAL("upload_books"), "card", files, ids) 
-        return ret