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Store: Advanced search button.

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This commit is contained in:
John Schember 2011-04-22 22:51:36 -04:00
parent 014d9a5122
commit f8e44976e1
4 changed files with 504 additions and 1 deletions
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123
src/calibre/gui2/store/search/adv_search_builder.py Normal file
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@ -0,0 +1,123 @@
# -*- coding: utf-8 -*-
from __future__ import (unicode_literals, division, absolute_import, print_function)
__license__ = 'GPL 3'
__copyright__ = '2011, John Schember <john@nachtimwald.com>'
__docformat__ = 'restructuredtext en'
import re
from PyQt4.Qt import (QDialog, QDialogButtonBox)
from calibre.gui2.store.search.adv_search_builder_ui import Ui_Dialog
from calibre.library.caches import CONTAINS_MATCH, EQUALS_MATCH
class AdvSearchBuilderDialog(QDialog, Ui_Dialog):
def __init__(self, parent):
QDialog.__init__(self, parent)
self.setupUi(self)
self.buttonBox.accepted.connect(self.advanced_search_button_pushed)
self.tab_2_button_box.accepted.connect(self.accept)
self.tab_2_button_box.rejected.connect(self.reject)
self.clear_button.clicked.connect(self.clear_button_pushed)
self.adv_search_used = False
self.mc = ''
self.tabWidget.setCurrentIndex(0)
self.tabWidget.currentChanged[int].connect(self.tab_changed)
self.tab_changed(0)
def tab_changed(self, idx):
if idx == 1:
self.tab_2_button_box.button(QDialogButtonBox.Ok).setDefault(True)
else:
self.buttonBox.button(QDialogButtonBox.Ok).setDefault(True)
def advanced_search_button_pushed(self):
self.adv_search_used = True
self.accept()
def clear_button_pushed(self):
self.title_box.setText('')
self.author_box.setText('')
self.price_box.setText('')
self.format_box.setText('')
def tokens(self, raw):
phrases = re.findall(r'\s*".*?"\s*', raw)
for f in phrases:
raw = raw.replace(f, ' ')
phrases = [t.strip('" ') for t in phrases]
return ['"' + self.mc + t + '"' for t in phrases + [r.strip() for r in raw.split()]]
def search_string(self):
if self.adv_search_used:
return self.adv_search_string()
else:
return self.box_search_string()
def adv_search_string(self):
mk = self.matchkind.currentIndex()
if mk == CONTAINS_MATCH:
self.mc = ''
elif mk == EQUALS_MATCH:
self.mc = '='
else:
self.mc = '~'
all, any, phrase, none = map(lambda x: unicode(x.text()),
(self.all, self.any, self.phrase, self.none))
all, any, none = map(self.tokens, (all, any, none))
phrase = phrase.strip()
all = ' and '.join(all)
any = ' or '.join(any)
none = ' and not '.join(none)
ans = ''
if phrase:
ans += '"%s"'%phrase
if all:
ans += (' and ' if ans else '') + all
if none:
ans += (' and not ' if ans else 'not ') + none
if any:
ans += (' or ' if ans else '') + any
return ans
def token(self):
txt = unicode(self.text.text()).strip()
if txt:
if self.negate.isChecked():
txt = '!'+txt
tok = self.FIELDS[unicode(self.field.currentText())]+txt
if re.search(r'\s', tok):
tok = '"%s"'%tok
return tok
def box_search_string(self):
mk = self.matchkind.currentIndex()
if mk == CONTAINS_MATCH:
self.mc = ''
elif mk == EQUALS_MATCH:
self.mc = '='
else:
self.mc = '~'
ans = []
self.box_last_values = {}
title = unicode(self.title_box.text()).strip()
if title:
ans.append('title:"' + self.mc + title + '"')
author = unicode(self.author_box.text()).strip()
if author:
ans.append('author:"' + self.mc + author + '"')
price = unicode(self.price_box.text()).strip()
if price:
ans.append('price:"' + self.mc + price + '"')
format = unicode(self.format_box.text()).strip()
if author:
ans.append('format:"' + self.mc + format + '"')
if ans:
return ' and '.join(ans)
return ''

364
src/calibre/gui2/store/search/adv_search_builder.ui Normal file
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@ -0,0 +1,364 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>Dialog</class>
<widget class="QDialog" name="Dialog">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>752</width>
<height>472</height>
</rect>
</property>
<property name="windowTitle">
<string>Advanced Search</string>
</property>
<property name="windowIcon">
<iconset>
<normaloff>:/images/search.png</normaloff>:/images/search.png</iconset>
</property>
<layout class="QGridLayout" name="gridLayout_2">
<item row="0" column="0">
<widget class="QLabel" name="label_5">
<property name="text">
<string>&amp;What kind of match to use:</string>
</property>
<property name="buddy">
<cstring>matchkind</cstring>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QComboBox" name="matchkind">
<item>
<property name="text">
<string>Contains: the word or phrase matches anywhere in the metadata field</string>
</property>
</item>
<item>
<property name="text">
<string>Equals: the word or phrase must match the entire metadata field</string>
</property>
</item>
<item>
<property name="text">
<string>Regular expression: the expression must match anywhere in the metadata field</string>
</property>
</item>
</widget>
</item>
<item row="2" column="0" colspan="2">
<widget class="QTabWidget" name="tabWidget">
<property name="currentIndex">
<number>1</number>
</property>
<widget class="QWidget" name="tab">
<attribute name="title">
<string>A&amp;dvanced Search</string>
</attribute>
<layout class="QGridLayout" name="gridLayout_3">
<item row="0" column="0">
<widget class="QGroupBox" name="groupBox">
<property name="title">
<string>Find entries that have...</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<widget class="QLabel" name="label">
<property name="text">
<string>&amp;All these words:</string>
</property>
<property name="buddy">
<cstring>all</cstring>
</property>
</widget>
</item>
<item>
<widget class="QLineEdit" name="all"/>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_2">
<item>
<widget class="QLabel" name="label_2">
<property name="text">
<string>This exact &amp;phrase:</string>
</property>
<property name="buddy">
<cstring>all</cstring>
</property>
</widget>
</item>
<item>
<widget class="QLineEdit" name="phrase"/>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_3">
<item>
<widget class="QLabel" name="label_3">
<property name="text">
<string>&amp;One or more of these words:</string>
</property>
<property name="buddy">
<cstring>all</cstring>
</property>
</widget>
</item>
<item>
<widget class="QLineEdit" name="any"/>
</item>
</layout>
</item>
</layout>
</widget>
</item>
<item row="1" column="0">
<widget class="QGroupBox" name="groupBox_2">
<property name="title">
<string>But dont show entries that have...</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout_2">
<item>
<layout class="QHBoxLayout" name="horizontalLayout_4">
<item>
<widget class="QLabel" name="label_4">
<property name="text">
<string>Any of these &amp;unwanted words:</string>
</property>
<property name="buddy">
<cstring>all</cstring>
</property>
</widget>
</item>
<item>
<widget class="QLineEdit" name="none"/>
</item>
</layout>
</item>
<item>
<widget class="QLabel" name="label_6">
<property name="maximumSize">
<size>
<width>16777215</width>
<height>30</height>
</size>
</property>
<property name="text">
<string>See the &lt;a href=&quot;http://calibre-ebook.com/user_manual/gui.html#the-search-interface&quot;&gt;User Manual&lt;/a&gt; for more help</string>
</property>
<property name="openExternalLinks">
<bool>true</bool>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item row="2" column="0">
<spacer name="verticalSpacer_2">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
<item row="3" column="0">
<widget class="QDialogButtonBox" name="buttonBox">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="tab_2">
<attribute name="title">
<string>Titl&amp;e/Author/Price ...</string>
</attribute>
<layout class="QGridLayout" name="gridLayout">
<item row="1" column="0">
<widget class="QLabel" name="label_7">
<property name="text">
<string>&amp;Title:</string>
</property>
<property name="buddy">
<cstring>title_box</cstring>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="EnLineEdit" name="title_box">
<property name="toolTip">
<string>Enter the title.</string>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="label_8">
<property name="text">
<string>&amp;Author:</string>
</property>
<property name="buddy">
<cstring>author_box</cstring>
</property>
</widget>
</item>
<item row="3" column="0">
<widget class="QLabel" name="label_9">
<property name="text">
<string>&amp;Price:</string>
</property>
<property name="buddy">
<cstring>price_box</cstring>
</property>
</widget>
</item>
<item row="6" column="0" colspan="2">
<layout class="QHBoxLayout" name="horizontalLayout_6">
<item>
<widget class="QPushButton" name="clear_button">
<property name="text">
<string>&amp;Clear</string>
</property>
</widget>
</item>
<item>
<widget class="QDialogButtonBox" name="tab_2_button_box">
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
</layout>
</item>
<item row="5" column="1">
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
<item row="0" column="0" colspan="2">
<widget class="QLabel" name="label_11">
<property name="text">
<string>Search only in specific fields:</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="EnLineEdit" name="author_box"/>
</item>
<item row="4" column="1">
<widget class="QLineEdit" name="format_box"/>
</item>
<item row="4" column="0">
<widget class="QLabel" name="label_10">
<property name="text">
<string>&amp;Format:</string>
</property>
<property name="buddy">
<cstring>format_box</cstring>
</property>
</widget>
</item>
<item row="3" column="1">
<widget class="EnLineEdit" name="price_box"/>
</item>
</layout>
</widget>
</widget>
</item>
<item row="1" column="1">
<spacer name="verticalSpacer_3">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
</layout>
</widget>
<customwidgets>
<customwidget>
<class>EnLineEdit</class>
<extends>QLineEdit</extends>
<header>widgets.h</header>
</customwidget>
</customwidgets>
<tabstops>
<tabstop>all</tabstop>
<tabstop>phrase</tabstop>
<tabstop>any</tabstop>
<tabstop>none</tabstop>
<tabstop>buttonBox</tabstop>
<tabstop>title_box</tabstop>
<tabstop>author_box</tabstop>
<tabstop>price_box</tabstop>
<tabstop>format_box</tabstop>
<tabstop>clear_button</tabstop>
<tabstop>tab_2_button_box</tabstop>
<tabstop>tabWidget</tabstop>
<tabstop>matchkind</tabstop>
</tabstops>
<resources>
<include location="../../../../resources/images.qrc"/>
</resources>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>Dialog</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel">
<x>248</x>
<y>254</y>
</hint>
<hint type="destinationlabel">
<x>157</x>
<y>274</y>
</hint>
</hints>
</connection>
<connection>
<sender>buttonBox</sender>
<signal>rejected()</signal>
<receiver>Dialog</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel">
<x>316</x>
<y>260</y>
</hint>
<hint type="destinationlabel">
<x>286</x>
<y>274</y>
</hint>
</hints>
</connection>
</connections>
</ui>

11
src/calibre/gui2/store/search/search.py
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@ -9,10 +9,11 @@ __docformat__ = 'restructuredtext en'
import re import re
from random import shuffle from random import shuffle
from PyQt4.Qt import (Qt, QDialog, QTimer, QCheckBox, QVBoxLayout) from PyQt4.Qt import (Qt, QDialog, QTimer, QCheckBox, QVBoxLayout, QIcon)
from calibre.gui2 import JSONConfig, info_dialog from calibre.gui2 import JSONConfig, info_dialog
from calibre.gui2.progress_indicator import ProgressIndicator from calibre.gui2.progress_indicator import ProgressIndicator
from calibre.gui2.store.search.adv_search_builder import AdvSearchBuilderDialog
from calibre.gui2.store.search.download_thread import SearchThreadPool from calibre.gui2.store.search.download_thread import SearchThreadPool
from calibre.gui2.store.search.search_ui import Ui_Dialog from calibre.gui2.store.search.search_ui import Ui_Dialog
@ -50,7 +51,10 @@ class SearchDialog(QDialog, Ui_Dialog):
# Create and add the progress indicator # Create and add the progress indicator
self.pi = ProgressIndicator(self, 24) self.pi = ProgressIndicator(self, 24)
self.top_layout.addWidget(self.pi) self.top_layout.addWidget(self.pi)
self.adv_search_button.setIcon(QIcon(I('search.png')))
self.adv_search_button.clicked.connect(self.build_adv_search)
self.search.clicked.connect(self.do_search) self.search.clicked.connect(self.do_search)
self.checker.timeout.connect(self.get_results) self.checker.timeout.connect(self.get_results)
self.progress_checker.timeout.connect(self.check_progress) self.progress_checker.timeout.connect(self.check_progress)
@ -64,6 +68,11 @@ class SearchDialog(QDialog, Ui_Dialog):
self.restore_state() self.restore_state()
def build_adv_search(self):
adv = AdvSearchBuilderDialog(self)
if adv.exec_() == QDialog.Accepted:
self.search_edit.setText(adv.search_string())
def resize_columns(self): def resize_columns(self):
total = 600 total = 600
# Cover # Cover

7
src/calibre/gui2/store/search/search.ui
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@ -30,6 +30,13 @@
</property> </property>
</widget> </widget>
</item> </item>
<item>
<widget class="QToolButton" name="adv_search_button">
<property name="text">
<string>...</string>
</property>
</widget>
</item>
<item> <item>
<widget class="QLineEdit" name="search_edit"/> <widget class="QLineEdit" name="search_edit"/>
</item> </item>