mirror of
https://github.com/kovidgoyal/calibre.git
synced 2025-07-09 03:04:10 -04:00
Preferences widget for content server
This commit is contained in:
Kovid Goyal
parent
dde4363846
commit
4a78f15205
@ -775,8 +775,17 @@ class Email(PreferencesPlugin):
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name_order = 1
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config_widget = 'calibre.gui2.preferences.emailp'
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class Server(PreferencesPlugin):
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name = 'Server'
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gui_name = _('Sharing over the net')
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category = 'Sharing'
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gui_category = _('Sharing')
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category_order = 4
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name_order = 2
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config_widget = 'calibre.gui2.preferences.server'
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plugins += [LookAndFeel, Behavior, Columns, Toolbar, InputOptions,
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CommonOptions, OutputOptions, Adding, Saving, Sending, Email]
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CommonOptions, OutputOptions, Adding, Saving, Sending, Email, Server]
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#}}}
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@ -175,9 +175,10 @@ class ConfigWidgetBase(QWidget, ConfigWidgetInterface):
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self.settings = {}
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def register(self, name, config_obj, gui_name=None, choices=None,
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restart_required=False, setting=Setting):
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restart_required=False, empty_string_is_None=True, setting=Setting):
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setting = setting(name, config_obj, self, gui_name=gui_name,
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choices=choices, restart_required=restart_required)
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choices=choices, restart_required=restart_required,
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empty_string_is_None=empty_string_is_None)
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return self.register_setting(setting)
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def register_setting(self, setting):
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@ -229,7 +230,7 @@ def test_widget(category, name, gui=None):
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def set_widget(self, w): self.w = w
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def accept(self):
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try:
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self.w.commit()
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self.restart_required = self.w.commit()
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except AbortCommit:
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return
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QDialog.accept(self)
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@ -259,10 +260,8 @@ def test_widget(category, name, gui=None):
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mygui = True
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w.genesis(gui)
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w.initialize()
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restart_required = False
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if d.exec_() == QDialog.Accepted:
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restart_required = w.commit()
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if restart_required:
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d.exec_()
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if getattr(d, 'restart_required', False):
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from calibre.gui2 import warning_dialog
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warning_dialog(gui, 'Restart required', 'Restart required', show=True)
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if mygui:
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129
src/calibre/gui2/preferences/server.py
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129
src/calibre/gui2/preferences/server.py
Normal file
@ -0,0 +1,129 @@
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#!/usr/bin/env python
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# vim:fileencoding=UTF-8:ts=4:sw=4:sta:et:sts=4:ai
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__license__ = 'GPL v3'
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__copyright__ = '2010, Kovid Goyal <kovid@kovidgoyal.net>'
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__docformat__ = 'restructuredtext en'
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import time
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from PyQt4.Qt import Qt, QUrl, QDialog, QSize, QVBoxLayout, QLabel, \
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QPlainTextEdit, QDialogButtonBox
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from calibre.gui2.preferences import ConfigWidgetBase, test_widget
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from calibre.gui2.preferences.server_ui import Ui_Form
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from calibre.utils.search_query_parser import saved_searches
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from calibre.library.server import server_config
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from calibre.utils.config import ConfigProxy
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from calibre.gui2 import error_dialog, config, open_url, warning_dialog
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class ConfigWidget(ConfigWidgetBase, Ui_Form):
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def genesis(self, gui):
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self.gui = gui
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self.proxy = ConfigProxy(server_config())
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db = self.db = gui.library_view.model().db
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self.server = self.gui.content_server
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r = self.register
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r('port', self.proxy)
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r('username', self.proxy)
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r('password', self.proxy)
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r('max_cover', self.proxy)
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r('max_opds_items', self.proxy)
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r('max_opds_ungrouped_items', self.proxy)
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self.show_server_password.stateChanged[int].connect(
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lambda s: self.opt_password.setEchoMode(
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self.opt_password.Normal if s == Qt.Checked
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else self.opt_password.Password))
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self.opt_password.setEchoMode(self.opt_password.Password)
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restrictions = sorted(saved_searches().names(),
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cmp=lambda x,y: cmp(x.lower(), y.lower()))
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choices = [('', '')] + [(x, x) for x in restrictions]
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r('cs_restriction', db.prefs, choices=choices)
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self.start_button.setEnabled(not getattr(self.server, 'is_running', False))
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self.test_button.setEnabled(not self.start_button.isEnabled())
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self.stop_button.setDisabled(self.start_button.isEnabled())
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self.start_button.clicked.connect(self.start_server)
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self.stop_button.clicked.connect(self.stop_server)
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self.test_button.clicked.connect(self.test_server)
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self.view_logs.clicked.connect(self.view_server_logs)
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r('autolaunch_server', config)
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def set_server_options(self):
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c = self.proxy
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c.set('port', self.opt_port.value())
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c.set('username', unicode(self.opt_username.text()).strip())
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p = unicode(self.opt_password.text()).strip()
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if not p:
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p = None
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c.set('password', p)
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def start_server(self):
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self.set_server_options()
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from calibre.library.server.main import start_threaded_server
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self.server = start_threaded_server(self.db, server_config().parse())
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while not self.server.is_running and self.server.exception is None:
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time.sleep(1)
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if self.server.exception is not None:
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error_dialog(self, _('Failed to start content server'),
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unicode(self.server.exception)).exec_()
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return
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self.start_button.setEnabled(False)
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self.test_button.setEnabled(True)
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self.stop_button.setEnabled(True)
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def stop_server(self):
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from calibre.library.server.main import stop_threaded_server
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stop_threaded_server(self.server)
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self.server = None
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self.start_button.setEnabled(True)
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self.test_button.setEnabled(False)
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self.stop_button.setEnabled(False)
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def test_server(self):
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open_url(QUrl('http://127.0.0.1:'+str(self.opt_port.value())))
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def view_server_logs(self):
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from calibre.library.server import log_access_file, log_error_file
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d = QDialog(self)
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d.resize(QSize(800, 600))
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layout = QVBoxLayout()
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d.setLayout(layout)
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layout.addWidget(QLabel(_('Error log:')))
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el = QPlainTextEdit(d)
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layout.addWidget(el)
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try:
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el.setPlainText(open(log_error_file, 'rb').read().decode('utf8', 'replace'))
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except IOError:
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el.setPlainText('No error log found')
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layout.addWidget(QLabel(_('Access log:')))
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al = QPlainTextEdit(d)
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layout.addWidget(al)
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try:
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al.setPlainText(open(log_access_file, 'rb').read().decode('utf8', 'replace'))
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except IOError:
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al.setPlainText('No access log found')
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bx = QDialogButtonBox(QDialogButtonBox.Ok)
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layout.addWidget(bx)
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bx.accepted.connect(d.accept)
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d.show()
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def commit(self):
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ConfigWidgetBase.commit(self)
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warning_dialog(self, _('Restart needed'),
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_('You need to restart the server for changes to'
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' take effect'), show=True)
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return False
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if __name__ == '__main__':
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from PyQt4.Qt import QApplication
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app = QApplication([])
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test_widget('Sharing', 'Server')
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261
src/calibre/gui2/preferences/server.ui
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261
src/calibre/gui2/preferences/server.ui
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@ -0,0 +1,261 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<ui version="4.0">
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<class>Form</class>
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<widget class="QWidget" name="Form">
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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>641</width>
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<height>563</height>
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</rect>
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</property>
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<property name="windowTitle">
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<string>Form</string>
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</property>
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<layout class="QVBoxLayout" name="verticalLayout">
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<item>
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<layout class="QGridLayout" name="gridLayout_5">
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<item row="0" column="0">
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<widget class="QLabel" name="label_10">
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<property name="text">
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<string>Server &port:</string>
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</property>
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<property name="buddy">
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<cstring>opt_port</cstring>
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</property>
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</widget>
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</item>
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<item row="0" column="1">
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<widget class="QSpinBox" name="opt_port">
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<property name="maximum">
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<number>65535</number>
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</property>
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<property name="value">
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<number>8080</number>
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</property>
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</widget>
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</item>
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<item row="1" column="0">
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<widget class="QLabel" name="label_11">
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<property name="text">
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<string>&Username:</string>
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</property>
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<property name="buddy">
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<cstring>opt_username</cstring>
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</property>
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</widget>
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</item>
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<item row="1" column="1">
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<widget class="QLineEdit" name="opt_username"/>
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</item>
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<item row="2" column="0">
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<widget class="QLabel" name="label_12">
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<property name="text">
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<string>&Password:</string>
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</property>
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<property name="buddy">
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<cstring>opt_password</cstring>
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</property>
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</widget>
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</item>
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<item row="2" column="1">
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<widget class="QLineEdit" name="opt_password">
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<property name="toolTip">
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<string>If you leave the password blank, anyone will be able to access your book collection using the web interface.</string>
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</property>
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</widget>
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</item>
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<item row="4" column="1">
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<widget class="QLineEdit" name="opt_max_cover">
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<property name="toolTip">
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<string>The maximum size (widthxheight) for displayed covers. Larger covers are resized. </string>
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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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</widget>
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</item>
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<item row="4" column="0">
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<widget class="QLabel" name="label_3">
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<property name="text">
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<string>Max. &cover size:</string>
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</property>
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<property name="buddy">
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<cstring>opt_max_cover</cstring>
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</property>
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</widget>
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</item>
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<item row="3" column="1">
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<widget class="QCheckBox" name="show_server_password">
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<property name="text">
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<string>&Show password</string>
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</property>
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</widget>
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</item>
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<item row="5" column="0">
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<widget class="QLabel" name="label_15">
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<property name="text">
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<string>Max. &OPDS items per query:</string>
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</property>
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<property name="buddy">
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<cstring>opt_max_opds_items</cstring>
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</property>
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</widget>
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</item>
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<item row="5" column="1">
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<widget class="QSpinBox" name="opt_max_opds_items">
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<property name="minimum">
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<number>10</number>
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</property>
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<property name="maximum">
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<number>10000</number>
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</property>
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</widget>
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</item>
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<item row="6" column="1">
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<widget class="QSpinBox" name="opt_max_opds_ungrouped_items">
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<property name="minimum">
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<number>25</number>
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</property>
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<property name="maximum">
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<number>1000000</number>
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</property>
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</widget>
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</item>
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<item row="6" column="0">
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<widget class="QLabel" name="label_16">
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<property name="text">
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<string>Max. OPDS &ungrouped items:</string>
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</property>
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<property name="buddy">
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<cstring>opt_max_opds_ungrouped_items</cstring>
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</property>
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</widget>
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</item>
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<item row="7" column="0">
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<widget class="QLabel" name="label_164">
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<property name="text">
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<string>Restriction (saved search) to apply:</string>
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</property>
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</widget>
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</item>
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<item row="7" column="1">
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<widget class="QComboBox" name="opt_cs_restriction">
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<property name="toolTip">
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<string>This restriction (based on a saved search) will restrict the books the content server makes available to those matching the search. This setting is per library (i.e. you can have a different restriction per library).</string>
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</property>
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<property name="sizeAdjustPolicy">
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<enum>QComboBox::AdjustToMinimumContentsLengthWithIcon</enum>
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</property>
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<property name="minimumContentsLength">
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<number>20</number>
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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" name="horizontalLayout_2">
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<item>
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<widget class="QPushButton" name="start_button">
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<property name="text">
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<string>&Start Server</string>
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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="QPushButton" name="stop_button">
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<property name="text">
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<string>St&op Server</string>
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</property>
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</widget>
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</item>
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<item>
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<spacer name="horizontalSpacer">
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<property name="orientation">
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<enum>Qt::Horizontal</enum>
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</property>
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<property name="sizeHint" stdset="0">
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<size>
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<width>40</width>
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<height>20</height>
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</size>
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</property>
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</spacer>
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</item>
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<item>
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<widget class="QPushButton" name="test_button">
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<property name="text">
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<string>&Test Server</string>
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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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<widget class="QLabel" name="label_9">
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<property name="text">
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<string>calibre contains a network server that allows you to access your book collection using a browser from anywhere in the world. Any changes to the settings will only take effect after a server restart.</string>
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</property>
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<property name="wordWrap">
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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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<item>
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<widget class="QCheckBox" name="opt_autolaunch_server">
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<property name="text">
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<string>Run server &automatically on startup</string>
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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="QPushButton" name="view_logs">
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<property name="text">
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<string>View &server logs</string>
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</property>
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</widget>
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</item>
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<item>
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<spacer name="verticalSpacer_3">
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<property name="orientation">
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<enum>Qt::Vertical</enum>
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</property>
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<property name="sizeHint" stdset="0">
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<size>
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<width>20</width>
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<height>36</height>
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</size>
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</property>
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</spacer>
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</item>
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<item>
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<widget class="QLabel" name="label_13">
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<property name="text">
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<string><p>Remember to leave calibre running as the server only runs as long as calibre is running.
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<p>Stanza should see your calibre collection automatically. If not, try adding the URL http://myhostname:8080 as a new catalog in the Stanza reader on your iPhone. Here myhostname should be the fully qualified hostname or the IP address of the computer calibre is running on.</string>
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</property>
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<property name="wordWrap">
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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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<item>
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<spacer name="verticalSpacer">
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<property name="orientation">
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<enum>Qt::Vertical</enum>
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</property>
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<property name="sizeHint" stdset="0">
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<size>
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<width>20</width>
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<height>37</height>
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</size>
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</property>
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</spacer>
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</item>
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</layout>
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</widget>
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<resources/>
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<connections/>
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</ui>
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