mirror of
https://github.com/kovidgoyal/calibre.git
synced 2025-10-31 10:37:00 -04:00
Initial import of new GUI. Nowhere near functional
This commit is contained in:
Kovid Goyal
parent
3bab77322e
commit
a2836dba1d
@ -233,8 +233,6 @@ class HTMLConverter(object):
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(re.compile(r'page-break-before:\s*\w+([\s;\}])'),
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(re.compile(r'page-break-before:\s*\w+([\s;\}])'),
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lambda match: match.group(1)) ]
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lambda match: match.group(1)) ]
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class Link(object):
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class Link(object):
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def __init__(self, para, tag):
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def __init__(self, para, tag):
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self.para = para
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self.para = para
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8
src/libprs500/gui2/Makefile
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8
src/libprs500/gui2/Makefile
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@ -0,0 +1,8 @@
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main_ui.py : main.ui
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pyuic4 main.ui | sed -s s/^.*Margin.*// | sed -e s/^.*boxlayout\.setObjectName.*// > main_ui.py
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images_rc.py : images.qrc
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pyrcc4 images.qrc > images_rc.py
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clean :
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rm main_ui.py images_rc.py
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16
src/libprs500/gui2/images.qrc
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16
src/libprs500/gui2/images.qrc
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@ -0,0 +1,16 @@
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<RCC>
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<qresource prefix="/" >
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<file>images/addfile.png</file>
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<file alias="default_cover" >images/cherubs.jpg</file>
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<file>images/clear.png</file>
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<file>images/delfile.png</file>
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<file>images/edit.png</file>
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<file>images/fileopen.png</file>
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<file alias="library" >images/library.png</file>
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<file alias="card" >images/memory_stick_unmount.png</file>
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<file>images/minus.png</file>
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<file>images/plus.png</file>
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<file>images/upload.png</file>
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<file alias="reader" >images/reader.png</file>
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</qresource>
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</RCC>
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BIN
src/libprs500/gui2/images/addfile.png
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BIN
src/libprs500/gui2/images/addfile.png
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After Width: | Height: | Size: 8.6 KiB |
BIN
src/libprs500/gui2/images/cherubs.jpg
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BIN
src/libprs500/gui2/images/cherubs.jpg
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After Width: | Height: | Size: 19 KiB |
BIN
src/libprs500/gui2/images/clear.png
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BIN
src/libprs500/gui2/images/clear.png
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After Width: | Height: | Size: 5.7 KiB |
BIN
src/libprs500/gui2/images/delfile.png
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BIN
src/libprs500/gui2/images/delfile.png
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After Width: | Height: | Size: 11 KiB |
BIN
src/libprs500/gui2/images/edit.png
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src/libprs500/gui2/images/edit.png
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After Width: | Height: | Size: 2.5 KiB |
BIN
src/libprs500/gui2/images/fileopen.png
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BIN
src/libprs500/gui2/images/fileopen.png
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After Width: | Height: | Size: 4.2 KiB |
BIN
src/libprs500/gui2/images/library.png
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src/libprs500/gui2/images/library.png
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After Width: | Height: | Size: 31 KiB |
BIN
src/libprs500/gui2/images/memory_stick_unmount.png
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BIN
src/libprs500/gui2/images/memory_stick_unmount.png
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After Width: | Height: | Size: 7.5 KiB |
BIN
src/libprs500/gui2/images/minus.png
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BIN
src/libprs500/gui2/images/minus.png
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After Width: | Height: | Size: 9.9 KiB |
BIN
src/libprs500/gui2/images/plus.png
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src/libprs500/gui2/images/plus.png
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Binary file not shown.
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After Width: | Height: | Size: 7.2 KiB |
BIN
src/libprs500/gui2/images/reader.png
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BIN
src/libprs500/gui2/images/reader.png
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Binary file not shown.
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After Width: | Height: | Size: 1.5 KiB |
BIN
src/libprs500/gui2/images/upload.png
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BIN
src/libprs500/gui2/images/upload.png
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Binary file not shown.
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After Width: | Height: | Size: 10 KiB |
86
src/libprs500/gui2/main.py
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86
src/libprs500/gui2/main.py
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@ -0,0 +1,86 @@
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## Copyright (C) 2007 Kovid Goyal kovid@kovidgoyal.net
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; either version 2 of the License, or
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## (at your option) any later version.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License along
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## with this program; if not, write to the Free Software Foundation, Inc.,
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## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.Warning
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import os, tempfile, sys
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from PyQt4.QtCore import Qt, SIGNAL, QObject, QCoreApplication, \
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QSettings, QVariant, QSize, QEventLoop, QString, \
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QBuffer, QIODevice, QModelIndex
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from PyQt4.QtGui import QPixmap, QErrorMessage, QLineEdit, \
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QMessageBox, QFileDialog, QIcon, QDialog, QInputDialog
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from PyQt4.Qt import qDebug, qFatal, qWarning, qCritical
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from libprs500.gui2 import APP_TITLE, installErrorHandler
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from libprs500.gui2.main_ui import Ui_MainWindow
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class Main(QObject, Ui_MainWindow):
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def __init__(self, window):
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QObject.__init__(self)
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Ui_MainWindow.__init__(self)
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self.window = window
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self.setupUi(window)
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self.read_settings()
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####################### Setup books view ########################
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self.library_view.set_database(self.database_path)
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self.library_view.connect_to_search_box(self.search)
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window.closeEvent = self.close_event
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window.show()
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self.library_view.migrate_database()
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self.library_view.sortByColumn(3, Qt.DescendingOrder)
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self.library_view.resizeColumnsToContents()
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self.library_view.resizeRowsToContents()
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self.search.setFocus(Qt.OtherFocusReason)
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def read_settings(self):
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settings = QSettings()
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settings.beginGroup("MainWindow")
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self.window.resize(settings.value("size", QVariant(QSize(1000, 700))).\
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toSize())
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settings.endGroup()
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self.database_path = settings.value("database path", QVariant(os.path\
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.expanduser("~/library1.db"))).toString()
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def write_settings(self):
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settings = QSettings()
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settings.beginGroup("MainWindow")
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settings.setValue("size", QVariant(self.window.size()))
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settings.endGroup()
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def close_event(self, e):
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self.write_settings()
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e.accept()
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def main():
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lock = os.path.join(tempfile.gettempdir(),"libprs500_gui_lock")
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if os.access(lock, os.F_OK):
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print >>sys.stderr, "Another instance of", APP_TITLE, "is running"
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print >>sys.stderr, "If you are sure this is not the case then "+\
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"manually delete the file", lock
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sys.exit(1)
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from PyQt4.Qt import QApplication, QMainWindow
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app = QApplication(sys.argv)
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window = QMainWindow()
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window.setWindowTitle(APP_TITLE)
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#window.setWindowIcon(QIcon(":/icon"))
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installErrorHandler(QErrorMessage(window))
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QCoreApplication.setOrganizationName("KovidsBrain")
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QCoreApplication.setApplicationName(APP_TITLE)
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Main(window)
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return app.exec_()
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if __name__ == '__main__':
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main()
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405
src/libprs500/gui2/main.ui
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405
src/libprs500/gui2/main.ui
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@ -0,0 +1,405 @@
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<ui version="4.0" >
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<author>Kovid Goyal</author>
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<class>MainWindow</class>
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<widget class="QMainWindow" name="MainWindow" >
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<property name="geometry" >
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<rect>
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<x>0</x>
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<y>0</y>
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<width>728</width>
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<height>822</height>
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</rect>
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</property>
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<property name="sizePolicy" >
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<sizepolicy vsizetype="Preferred" hsizetype="Preferred" >
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<horstretch>0</horstretch>
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<verstretch>0</verstretch>
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</sizepolicy>
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</property>
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<property name="windowTitle" >
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<string/>
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</property>
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<property name="windowIcon" >
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<iconset/>
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</property>
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<widget class="QWidget" name="centralwidget" >
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<layout class="QVBoxLayout" >
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<property name="spacing" >
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<number>6</number>
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</property>
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<property name="leftMargin" >
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<number>9</number>
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</property>
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<property name="topMargin" >
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<number>9</number>
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</property>
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<property name="rightMargin" >
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<number>9</number>
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</property>
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<property name="bottomMargin" >
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<number>9</number>
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</property>
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<item>
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<layout class="QHBoxLayout" >
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<property name="spacing" >
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<number>6</number>
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</property>
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<property name="leftMargin" >
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<number>0</number>
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</property>
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<property name="topMargin" >
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<number>0</number>
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</property>
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<property name="rightMargin" >
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<number>0</number>
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</property>
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<property name="bottomMargin" >
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<number>0</number>
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</property>
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<item>
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<widget class="DeviceView" name="device_tree" >
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<property name="sizePolicy" >
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<sizepolicy vsizetype="Preferred" hsizetype="Preferred" >
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<horstretch>0</horstretch>
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<verstretch>0</verstretch>
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</sizepolicy>
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</property>
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<property name="maximumSize" >
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<size>
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<width>10000</width>
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<height>90</height>
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</size>
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</property>
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<property name="verticalScrollBarPolicy" >
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<enum>Qt::ScrollBarAlwaysOff</enum>
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</property>
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<property name="horizontalScrollBarPolicy" >
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<enum>Qt::ScrollBarAlwaysOff</enum>
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</property>
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<property name="dragDropMode" >
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<enum>QAbstractItemView::DragDrop</enum>
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</property>
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<property name="flow" >
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<enum>QListView::TopToBottom</enum>
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</property>
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<property name="spacing" >
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<number>20</number>
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</property>
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<property name="viewMode" >
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<enum>QListView::IconMode</enum>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QLabel" name="df" >
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<property name="sizePolicy" >
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<sizepolicy vsizetype="Preferred" hsizetype="Preferred" >
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<horstretch>0</horstretch>
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<verstretch>0</verstretch>
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</sizepolicy>
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</property>
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<property name="maximumSize" >
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<size>
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<width>16777215</width>
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<height>90</height>
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</size>
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</property>
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<property name="text" >
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<string>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</string>
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</property>
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<property name="textFormat" >
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<enum>Qt::RichText</enum>
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</property>
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<property name="openExternalLinks" >
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<bool>true</bool>
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</property>
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</widget>
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</item>
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</layout>
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</item>
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<item>
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<layout class="QHBoxLayout" >
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<property name="spacing" >
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<number>6</number>
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</property>
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<property name="leftMargin" >
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<number>0</number>
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</property>
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<property name="topMargin" >
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<number>0</number>
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</property>
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<property name="rightMargin" >
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<number>0</number>
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</property>
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<property name="bottomMargin" >
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<number>0</number>
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</property>
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<item>
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<widget class="QLabel" name="label" >
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<property name="text" >
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<string>&Search:</string>
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</property>
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<property name="buddy" >
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<cstring>search</cstring>
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</property>
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</widget>
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</item>
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<item>
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<widget class="SearchBox" name="search" >
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<property name="enabled" >
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<bool>true</bool>
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</property>
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<property name="acceptDrops" >
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<bool>false</bool>
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</property>
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<property name="toolTip" >
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<string>Search the list of books by title or author<br><br>Words separated by spaces are ANDed</string>
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</property>
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<property name="whatsThis" >
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<string>Search the list of books by title, author, publisher, tags and comments<br><br>Words separated by spaces are ANDed</string>
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</property>
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<property name="autoFillBackground" >
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<bool>false</bool>
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</property>
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<property name="text" >
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<string/>
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</property>
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<property name="frame" >
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<bool>false</bool>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QToolButton" name="clear_button" >
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<property name="toolTip" >
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<string>Reset Quick Search</string>
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</property>
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<property name="text" >
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<string>...</string>
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</property>
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<property name="icon" >
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<iconset resource="images.qrc" >:/images/clear.png</iconset>
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</property>
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</widget>
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</item>
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</layout>
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</item>
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<item>
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<layout class="QGridLayout" >
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<property name="leftMargin" >
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<number>0</number>
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</property>
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<property name="topMargin" >
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<number>0</number>
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</property>
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<property name="rightMargin" >
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<number>0</number>
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</property>
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<property name="bottomMargin" >
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<number>0</number>
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</property>
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<property name="horizontalSpacing" >
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<number>6</number>
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</property>
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<property name="verticalSpacing" >
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<number>6</number>
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</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><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></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>
|
||||||
196
src/libprs500/gui2/main_ui.py
Normal file
196
src/libprs500/gui2/main_ui.py
Normal file
@ -0,0 +1,196 @@
|
|||||||
|
# -*- 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> © 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> Size:</b> %2</td></tr><tr><td><b>Author: </b>%3</td><td><b> 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
|
||||||
863
src/libprs500/gui2/widgets.py
Normal file
863
src/libprs500/gui2/widgets.py
Normal file
@ -0,0 +1,863 @@
|
|||||||
|
## 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
|
||||||
Loading…
x
Reference in New Issue
Block a user