diff --git a/src/calibre/gui2/dialogs/search.py b/src/calibre/gui2/dialogs/search.py
index 5292233dc9..d19b8019fa 100644
--- a/src/calibre/gui2/dialogs/search.py
+++ b/src/calibre/gui2/dialogs/search.py
@@ -4,12 +4,16 @@ __copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net>'
 import re, copy
 from datetime import date
 
-from PyQt5.Qt import QDialog, QDialogButtonBox
+from PyQt5.Qt import (
+    QDialog, QDialogButtonBox, QFrame, QLabel, QComboBox, QIcon, QVBoxLayout,
+    QSize, QHBoxLayout, QTabWidget, QLineEdit, QWidget, QGroupBox, QFormLayout,
+    QSpinBox, QRadioButton
+)
 
 from calibre import strftime
-from calibre.gui2.dialogs.search_ui import Ui_Dialog
 from calibre.library.caches import CONTAINS_MATCH, EQUALS_MATCH
 from calibre.gui2 import gprefs
+from calibre.gui2.complete2 import EditWithComplete
 from calibre.utils.icu import sort_key
 from calibre.utils.config import tweaks
 from calibre.utils.date import now
@@ -19,6 +23,7 @@ box_values = {}
 last_matchkind = CONTAINS_MATCH
 
 
+# UI {{{
 def init_dateop(cb):
     for op, desc in [
             ('=', _('equal to')),
@@ -34,75 +39,225 @@ def current_dateop(cb):
     return unicode(cb.itemData(cb.currentIndex()) or '')
 
 
-class SearchDialog(QDialog, Ui_Dialog):
+def create_msg_label(self):
+    self.frame = f = QFrame(self)
+    f.setFrameShape(QFrame.StyledPanel)
+    f.setFrameShadow(QFrame.Raised)
+    f.l = l = QVBoxLayout(f)
+    f.um_label = la = QLabel(_(
+        "<p>You can also perform other kinds of advanced searches, for example checking"
+        ' for books that have no covers, combining multiple search expression using Boolean'
+        ' operators and so on. See the <a href=\"%s\">The Search Interface</a> for more information.'
+    ) % localize_user_manual_link('https://manual.calibre-ebook.com/gui.html#the-search-interface'))
+    la.setMinimumSize(QSize(150, 0))
+    la.setWordWrap(True)
+    la.setOpenExternalLinks(True)
+    l.addWidget(la)
+    return f
+
+
+def create_match_kind(self):
+    self.cmk_label = la = QLabel(_("What &kind of match to use:"))
+    self.matchkind = m = QComboBox(self)
+    la.setBuddy(m)
+    m.addItems([
+        _("Contains: the word or phrase matches anywhere in the metadata field"),
+        _("Equals: the word or phrase must match the entire metadata field"),
+        _("Regular expression: the expression must match anywhere in the metadata field"),
+    ])
+    l = QHBoxLayout()
+    l.addWidget(la), l.addWidget(m)
+    return l
+
+
+def create_button_box(self):
+    self.bb = bb = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
+    self.clear_button = bb.addButton(_('Clear'), QDialogButtonBox.ResetRole)
+    self.clear_button.clicked.connect(self.clear_button_pushed)
+    bb.accepted.connect(self.accept)
+    bb.rejected.connect(self.reject)
+    return bb
+
+
+def create_adv_tab(self):
+    self.adv_tab = w = QWidget(self.tab_widget)
+    self.tab_widget.addTab(w, _("A&dvanced Search"))
+
+    w.g1 = QGroupBox(_("Find entries that have..."), w)
+    w.g2 = QGroupBox(("But don't show entries that have..."), w)
+    w.l = l = QVBoxLayout(w)
+    l.addWidget(w.g1), l.addWidget(w.g2), l.addStretch(10)
+
+    w.g1.l = l = QFormLayout(w.g1)
+    l.setFieldGrowthPolicy(l.AllNonFixedFieldsGrow)
+    for key, text in (
+            ('all', _("A&ll these words:")),
+            ('phrase', _("&This exact phrase:")),
+            ('any', _("O&ne or more of these words:")),
+    ):
+        le = QLineEdit(w)
+        setattr(self, key, le)
+        l.addRow(text, le)
+
+    w.g2.l = l = QFormLayout(w.g2)
+    self.none = le = QLineEdit(w)
+    l.addRow(_("Any of these &unwanted words:"), le)
+
+
+def create_simple_tab(self, db):
+    self.simple_tab = w = QWidget(self.tab_widget)
+    self.tab_widget.addTab(w, ("Titl&e/author/series..."))
+
+    w.l = l = QFormLayout(w)
+    l.setFieldGrowthPolicy(l.AllNonFixedFieldsGrow)
+
+    self.title_box = le = QLineEdit(w)
+    le.setPlaceholderText(_('The title to search for'))
+    l.addRow(_('&Title:'), le)
+
+    self.authors_box = le = EditWithComplete(self)
+    le.lineEdit().setPlaceholderText(_('The author to search for'))
+    le.setEditText('')
+    le.set_separator('&')
+    le.set_space_before_sep(True)
+    le.set_add_separator(tweaks['authors_completer_append_separator'])
+    le.update_items_cache(db.all_author_names())
+    l.addRow(_('&Author:'), le)
+
+    self.series_box = le = EditWithComplete(self)
+    le.lineEdit().setPlaceholderText(_('The series to search for'))
+    all_series = sorted((x[1] for x in db.all_series()), key=sort_key)
+    le.set_separator(None)
+    le.update_items_cache(all_series)
+    le.show_initial_value('')
+    l.addRow(_('&Series:'), le)
+
+    self.tags_box = le = EditWithComplete(self)
+    le.lineEdit().setPlaceholderText(_('The tags to search for'))
+    self.tags_box.update_items_cache(db.all_tags())
+    l.addRow(_('Ta&gs:'), le)
+
+    searchables = sorted(db.field_metadata.searchable_fields(),
+                            key=lambda x: sort_key(x if x[0] != '#' else x[1:]))
+    self.general_combo = QComboBox(w)
+    self.general_combo.addItems(searchables)
+    self.box_last_values = copy.deepcopy(box_values)
+    if self.box_last_values:
+        for k,v in self.box_last_values.items():
+            if k == 'general_index':
+                continue
+            getattr(self, k).setText(v)
+        self.general_combo.setCurrentIndex(
+                self.general_combo.findText(self.box_last_values['general_index']))
+    self.general_box = le = QLineEdit(self)
+    l.addRow(self.general_combo, le)
+
+
+def create_date_tab(self, db):
+    self.date_tab = w = QWidget(self.tab_widget)
+    self.tab_widget.addTab(w, ("&Date searches"))
+    w.l = l = QVBoxLayout(w)
+
+    def a(w):
+        h.addWidget(w)
+        return w
+
+    def add(text, w):
+        w.la = la = QLabel(text)
+        h.addWidget(la), h.addWidget(w)
+        la.setBuddy(w)
+        return w
+
+    w.h1 = h = QHBoxLayout()
+    l.addLayout(h)
+    self.date_field = df = add(_("&Search the"), QComboBox(w))
+    vals = [((v['search_terms'] or [k])[0], v['name'] or k) for k, v in db.field_metadata.iteritems() if v.get('datatype', None) == 'datetime']
+    for k, v in sorted(vals, key=lambda (k, v): sort_key(v)):
+        df.addItem(v, k)
+    h.addWidget(df)
+    self.dateop_date = dd = add(_("date column for books whose &date is "), QComboBox(w))
+    init_dateop(dd)
+    w.la3 = la = QLabel('...')
+    h.addWidget(la)
+    h.addStretch(10)
+
+    w.h2 = h = QHBoxLayout()
+    l.addLayout(h)
+    self.sel_date = a(QRadioButton(_('&year'), w))
+    self.date_year = dy = a(QSpinBox(w))
+    dy.setRange(102, 10000)
+    dy.setValue(now().year)
+    self.date_month = dm = add(_('mo&nth'), QComboBox(w))
+    for val, text in [(0, '')] + [(i, strftime('%B', date(2010, i, 1).timetuple())) for i in xrange(1, 13)]:
+        dm.addItem(text, val)
+    self.date_day = dd = add(_('&day'), QSpinBox(w))
+    dd.setRange(0, 31)
+    dd.setSpecialValueText(u' \xa0')
+    h.addStretch(10)
+
+    w.h3 = h = QHBoxLayout()
+    l.addLayout(h)
+    self.sel_daysago = a(QRadioButton('', w))
+    self.date_daysago = da = a(QSpinBox(w))
+    da.setRange(0, 9999999)
+    self.date_ago_type = dt = a(QComboBox(w))
+    dt.addItems([_('days'), _('weeks'), _('months'), _('years')])
+    w.la4 = a(QLabel(' ' + _('ago')))
+    h.addStretch(10)
+
+    w.h4 = h = QHBoxLayout()
+    l.addLayout(h)
+    self.sel_human = a(QRadioButton('', w))
+    self.date_human = dh = a(QComboBox(w))
+    for val, text in [('today', _('Today')), ('yesterday', _('Yesterday')), ('thismonth', _('This month'))]:
+        dh.addItem(text, val)
+    self.date_year.valueChanged.connect(lambda : self.sel_date.setChecked(True))
+    self.date_month.currentIndexChanged.connect(lambda : self.sel_date.setChecked(True))
+    self.date_day.valueChanged.connect(lambda : self.sel_date.setChecked(True))
+    self.date_daysago.valueChanged.connect(lambda : self.sel_daysago.setChecked(True))
+    self.date_human.currentIndexChanged.connect(lambda : self.sel_human.setChecked(True))
+    self.sel_date.setChecked(True)
+    h.addStretch(10)
+
+    l.addStretch(10)
+
+
+def setup_ui(self, db):
+    self.setWindowTitle(_("Advanced Search"))
+    self.setWindowIcon(QIcon(I('search.png')))
+    self.l = l = QVBoxLayout(self)
+    self.h = h = QHBoxLayout()
+    self.v = v = QVBoxLayout()
+    l.addLayout(h)
+    h.addLayout(v)
+    h.addWidget(create_msg_label(self))
+    l.addWidget(create_button_box(self))
+    v.addLayout(create_match_kind(self))
+    self.tab_widget = tw = QTabWidget(self)
+    v.addWidget(tw)
+    create_adv_tab(self)
+    create_simple_tab(self, db)
+    create_date_tab(self, db)
+# }}}
+
+
+class SearchDialog(QDialog):
+
+    mc = ''
 
     def __init__(self, parent, db):
         QDialog.__init__(self, parent)
-        self.setupUi(self)
-        self.um_label.setText(self.um_label.text() % localize_user_manual_link('https://manual.calibre-ebook.com/gui.html#the-search-interface'))
-        for val, text in [(0, '')] + [(i, strftime('%B', date(2010, i, 1).timetuple())) for i in xrange(1, 13)]:
-            self.date_month.addItem(text, val)
-        for val, text in [('today', _('Today')), ('yesterday', _('Yesterday')), ('thismonth', _('This month'))]:
-            self.date_human.addItem(text, val)
-        self.date_year.setValue(now().year)
-        self.date_day.setSpecialValueText(u' \xa0')
-        vals = [((v['search_terms'] or [k])[0], v['name'] or k) for k, v in db.field_metadata.iteritems() if v.get('datatype', None) == 'datetime']
-        for k, v in sorted(vals, key=lambda (k, v): sort_key(v)):
-            self.date_field.addItem(v, k)
-
-        self.date_year.valueChanged.connect(lambda : self.sel_date.setChecked(True))
-        self.date_month.currentIndexChanged.connect(lambda : self.sel_date.setChecked(True))
-        self.date_day.valueChanged.connect(lambda : self.sel_date.setChecked(True))
-        self.date_daysago.valueChanged.connect(lambda : self.sel_daysago.setChecked(True))
-        self.date_ago_type.addItems([_('days'), _('weeks'), _('months'), _('years')])
-        self.date_human.currentIndexChanged.connect(lambda : self.sel_human.setChecked(True))
-        init_dateop(self.dateop_date)
-        self.sel_date.setChecked(True)
-        self.mc = ''
-        searchables = sorted(db.field_metadata.searchable_fields(),
-                             key=lambda x: sort_key(x if x[0] != '#' else x[1:]))
-        self.general_combo.addItems(searchables)
-
-        all_authors = db.all_authors()
-        all_authors.sort(key=lambda x : sort_key(x[1]))
-        self.authors_box.setEditText('')
-        self.authors_box.set_separator('&')
-        self.authors_box.set_space_before_sep(True)
-        self.authors_box.set_add_separator(tweaks['authors_completer_append_separator'])
-        self.authors_box.update_items_cache(db.all_author_names())
-
-        all_series = db.all_series()
-        all_series.sort(key=lambda x : sort_key(x[1]))
-        self.series_box.set_separator(None)
-        self.series_box.update_items_cache([x[1] for x in all_series])
-        self.series_box.show_initial_value('')
-
-        all_tags = db.all_tags()
-        self.tags_box.update_items_cache(all_tags)
-
-        self.box_last_values = copy.deepcopy(box_values)
-        if self.box_last_values:
-            for k,v in self.box_last_values.items():
-                if k == 'general_index':
-                    continue
-                getattr(self, k).setText(v)
-            self.general_combo.setCurrentIndex(
-                    self.general_combo.findText(self.box_last_values['general_index']))
-
-        self.clear_button.clicked.connect(self.clear_button_pushed)
+        setup_ui(self, db)
 
         current_tab = gprefs.get('advanced search dialog current tab', 0)
-        self.tabWidget.setCurrentIndex(current_tab)
+        self.tab_widget.setCurrentIndex(current_tab)
         if current_tab == 1:
             self.matchkind.setCurrentIndex(last_matchkind)
-
-        self.tabWidget.currentChanged[int].connect(self.tab_changed)
-        self.tab_changed(current_tab)
         self.resize(self.sizeHint())
 
     def save_state(self):
         gprefs['advanced search dialog current tab'] = \
-            self.tabWidget.currentIndex()
+            self.tab_widget.currentIndex()
 
     def accept(self):
         self.save_state()
@@ -112,16 +267,20 @@ class SearchDialog(QDialog, Ui_Dialog):
         self.save_state()
         return QDialog.reject(self)
 
-    def tab_changed(self, idx):
-        bb = (self.buttonBox, self.tab_2_button_box, self.tab_3_button_box)[idx]
-        bb.button(QDialogButtonBox.Ok).setDefault(True)
-
     def clear_button_pushed(self):
-        self.title_box.setText('')
-        self.authors_box.setText('')
-        self.series_box.setText('')
-        self.tags_box.setText('')
-        self.general_box.setText('')
+        w = self.tab_widget.currentWidget()
+        if w is self.date_tab:
+            for c in w.findChildren(QComboBox):
+                c.setCurrentIndex(0)
+            for c in w.findChildren(QSpinBox):
+                c.setValue(c.minimum())
+            self.sel_date.setChecked(True)
+            self.date_year.setValue(now().year)
+        else:
+            for c in w.findChildren(QLineEdit):
+                c.setText('')
+            for c in w.findChildren(EditWithComplete):
+                c.setText('')
 
     def tokens(self, raw):
         phrases = re.findall(r'\s*".*?"\s*', raw)
@@ -131,7 +290,7 @@ class SearchDialog(QDialog, Ui_Dialog):
         return ['"' + self.mc + t + '"' for t in phrases + [r.strip() for r in raw.split()]]
 
     def search_string(self):
-        i = self.tabWidget.currentIndex()
+        i = self.tab_widget.currentIndex()
         return (self.adv_search_string, self.box_search_string, self.date_search_string)[i]()
 
     def date_search_string(self):
@@ -236,3 +395,13 @@ class SearchDialog(QDialog, Ui_Dialog):
         if ans:
             return ' and '.join(ans)
         return ''
+
+
+if __name__ == '__main__':
+    from calibre.library import db
+    db = db()
+    from calibre.gui2 import Application
+    app = Application([])
+    d = SearchDialog(None, db)
+    d.exec_()
+    print(d.search_string())
diff --git a/src/calibre/gui2/dialogs/search.ui b/src/calibre/gui2/dialogs/search.ui
deleted file mode 100644
index 1994ae7288..0000000000
--- a/src/calibre/gui2/dialogs/search.ui
+++ /dev/null
@@ -1,669 +0,0 @@
-<?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>872</width>
-    <height>411</height>
-   </rect>
-  </property>
-  <property name="windowTitle">
-   <string>Advanced Search</string>
-  </property>
-  <property name="windowIcon">
-   <iconset resource="../../../../resources/images.qrc">
-    <normaloff>:/images/search.png</normaloff>:/images/search.png</iconset>
-  </property>
-  <layout class="QGridLayout" name="gridLayout_2">
-   <item row="0" column="2" rowspan="3">
-    <widget class="QFrame" name="frame">
-     <property name="frameShape">
-      <enum>QFrame::StyledPanel</enum>
-     </property>
-     <property name="frameShadow">
-      <enum>QFrame::Raised</enum>
-     </property>
-     <layout class="QVBoxLayout" name="verticalLayout_3">
-      <item>
-       <widget class="QLabel" name="um_label">
-        <property name="minimumSize">
-         <size>
-          <width>150</width>
-          <height>0</height>
-         </size>
-        </property>
-        <property name="text">
-         <string>&lt;p&gt;You can also perform other kinds of advanced searches, for example checking for books that have no covers, combining multiple search expression using Boolean operators and so on. See the &lt;a href=&quot;%s&quot;&gt;The Search Interface&lt;/a&gt; for more information.</string>
-        </property>
-        <property name="wordWrap">
-         <bool>true</bool>
-        </property>
-        <property name="openExternalLinks">
-         <bool>true</bool>
-        </property>
-       </widget>
-      </item>
-     </layout>
-    </widget>
-   </item>
-   <item row="0" column="0">
-    <widget class="QLabel" name="label_5">
-     <property name="text">
-      <string>What &amp;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>0</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="5" 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>
-       <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>A&amp;ll 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>&amp;This exact 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>O&amp;ne 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 don&apos;t 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>
-         </layout>
-        </widget>
-       </item>
-       <item row="3" 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>
-      </layout>
-     </widget>
-     <widget class="QWidget" name="tab_2">
-      <attribute name="title">
-       <string>Titl&amp;e/author/series...</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>authors_box</cstring>
-         </property>
-        </widget>
-       </item>
-       <item row="3" column="0">
-        <widget class="QLabel" name="label_9">
-         <property name="text">
-          <string>&amp;Series:</string>
-         </property>
-         <property name="buddy">
-          <cstring>series_box</cstring>
-         </property>
-        </widget>
-       </item>
-       <item row="4" column="0">
-        <widget class="QLabel" name="label_10">
-         <property name="text">
-          <string>Ta&amp;gs:</string>
-         </property>
-         <property name="buddy">
-          <cstring>tags_box</cstring>
-         </property>
-        </widget>
-       </item>
-       <item row="2" column="1">
-        <widget class="EditWithComplete" name="authors_box">
-         <property name="toolTip">
-          <string>Enter an author's name. Only one author can be used.</string>
-         </property>
-        </widget>
-       </item>
-       <item row="3" column="1">
-        <widget class="EditWithComplete" name="series_box">
-         <property name="toolTip">
-          <string>Enter a series name, without an index. Only one series name can be used.</string>
-         </property>
-        </widget>
-       </item>
-       <item row="4" column="1">
-        <widget class="EditWithComplete" name="tags_box">
-         <property name="toolTip">
-          <string>Enter tags separated by spaces</string>
-         </property>
-        </widget>
-       </item>
-       <item row="6" column="1">
-        <widget class="QLineEdit" name="general_box"/>
-       </item>
-       <item row="6" column="0">
-        <widget class="QComboBox" name="general_combo"/>
-       </item>
-       <item row="8" 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="7" 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>
-      </layout>
-     </widget>
-     <widget class="QWidget" name="tab_3">
-      <attribute name="title">
-       <string>&amp;Date searches</string>
-      </attribute>
-      <layout class="QVBoxLayout" name="verticalLayout_4">
-       <item>
-        <layout class="QHBoxLayout" name="horizontalLayout_5">
-         <item>
-          <widget class="QLabel" name="label_6">
-           <property name="text">
-            <string>&amp;Search the</string>
-           </property>
-           <property name="buddy">
-            <cstring>date_field</cstring>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QComboBox" name="date_field"/>
-         </item>
-         <item>
-          <widget class="QLabel" name="label_13">
-           <property name="text">
-            <string>date column for books whose date is </string>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QComboBox" name="dateop_date"/>
-         </item>
-         <item>
-          <widget class="QLabel" name="label_17">
-           <property name="text">
-            <string>...</string>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <spacer name="horizontalSpacer">
-           <property name="orientation">
-            <enum>Qt::Horizontal</enum>
-           </property>
-           <property name="sizeHint" stdset="0">
-            <size>
-             <width>40</width>
-             <height>20</height>
-            </size>
-           </property>
-          </spacer>
-         </item>
-        </layout>
-       </item>
-       <item>
-        <layout class="QHBoxLayout" name="horizontalLayout_7">
-         <item>
-          <widget class="QRadioButton" name="sel_date">
-           <property name="text">
-            <string/>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QLabel" name="label_14">
-           <property name="text">
-            <string>&amp;year</string>
-           </property>
-           <property name="buddy">
-            <cstring>date_year</cstring>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QSpinBox" name="date_year">
-           <property name="minimum">
-            <number>102</number>
-           </property>
-           <property name="maximum">
-            <number>10000</number>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QLabel" name="label_15">
-           <property name="text">
-            <string>mo&amp;nth</string>
-           </property>
-           <property name="buddy">
-            <cstring>date_month</cstring>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QComboBox" name="date_month"/>
-         </item>
-         <item>
-          <widget class="QLabel" name="label_16">
-           <property name="text">
-            <string>&amp;day</string>
-           </property>
-           <property name="buddy">
-            <cstring>date_day</cstring>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QSpinBox" name="date_day">
-           <property name="maximum">
-            <number>31</number>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <spacer name="horizontalSpacer_2">
-           <property name="orientation">
-            <enum>Qt::Horizontal</enum>
-           </property>
-           <property name="sizeHint" stdset="0">
-            <size>
-             <width>40</width>
-             <height>20</height>
-            </size>
-           </property>
-          </spacer>
-         </item>
-        </layout>
-       </item>
-       <item>
-        <layout class="QHBoxLayout" name="horizontalLayout_8">
-         <item>
-          <widget class="QRadioButton" name="sel_daysago">
-           <property name="text">
-            <string/>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QSpinBox" name="date_daysago">
-           <property name="maximum">
-            <number>999999</number>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QComboBox" name="date_ago_type"/>
-         </item>
-         <item>
-          <widget class="QLabel" name="label_18">
-           <property name="text">
-            <string> ago</string>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <spacer name="horizontalSpacer_3">
-           <property name="orientation">
-            <enum>Qt::Horizontal</enum>
-           </property>
-           <property name="sizeHint" stdset="0">
-            <size>
-             <width>40</width>
-             <height>20</height>
-            </size>
-           </property>
-          </spacer>
-         </item>
-        </layout>
-       </item>
-       <item>
-        <layout class="QHBoxLayout" name="horizontalLayout_9">
-         <item>
-          <widget class="QRadioButton" name="sel_human">
-           <property name="text">
-            <string/>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QComboBox" name="date_human"/>
-         </item>
-         <item>
-          <spacer name="horizontalSpacer_4">
-           <property name="orientation">
-            <enum>Qt::Horizontal</enum>
-           </property>
-           <property name="sizeHint" stdset="0">
-            <size>
-             <width>40</width>
-             <height>20</height>
-            </size>
-           </property>
-          </spacer>
-         </item>
-        </layout>
-       </item>
-       <item>
-        <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>
-       <item>
-        <widget class="QDialogButtonBox" name="tab_3_button_box">
-         <property name="standardButtons">
-          <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
-         </property>
-        </widget>
-       </item>
-      </layout>
-     </widget>
-    </widget>
-   </item>
-  </layout>
- </widget>
- <customwidgets>
-  <customwidget>
-   <class>EnLineEdit</class>
-   <extends>QLineEdit</extends>
-   <header>calibre/gui2/widgets.h</header>
-  </customwidget>
-  <customwidget>
-   <class>EditWithComplete</class>
-   <extends>QComboBox</extends>
-   <header>calibre/gui2/complete2.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>authors_box</tabstop>
-  <tabstop>series_box</tabstop>
-  <tabstop>tags_box</tabstop>
-  <tabstop>general_combo</tabstop>
-  <tabstop>general_box</tabstop>
-  <tabstop>clear_button</tabstop>
-  <tabstop>tab_2_button_box</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>256</x>
-     <y>396</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>324</x>
-     <y>396</y>
-    </hint>
-    <hint type="destinationlabel">
-     <x>286</x>
-     <y>274</y>
-    </hint>
-   </hints>
-  </connection>
-  <connection>
-   <sender>tab_3_button_box</sender>
-   <signal>accepted()</signal>
-   <receiver>Dialog</receiver>
-   <slot>accept()</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>101</x>
-     <y>370</y>
-    </hint>
-    <hint type="destinationlabel">
-     <x>697</x>
-     <y>0</y>
-    </hint>
-   </hints>
-  </connection>
-  <connection>
-   <sender>tab_3_button_box</sender>
-   <signal>rejected()</signal>
-   <receiver>Dialog</receiver>
-   <slot>reject()</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>101</x>
-     <y>370</y>
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-    <hint type="destinationlabel">
-     <x>696</x>
-     <y>36</y>
-    </hint>
-   </hints>
-  </connection>
-  <connection>
-   <sender>tab_2_button_box</sender>
-   <signal>accepted()</signal>
-   <receiver>Dialog</receiver>
-   <slot>accept()</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>508</x>
-     <y>378</y>
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-    <hint type="destinationlabel">
-     <x>697</x>
-     <y>353</y>
-    </hint>
-   </hints>
-  </connection>
-  <connection>
-   <sender>tab_2_button_box</sender>
-   <signal>rejected()</signal>
-   <receiver>Dialog</receiver>
-   <slot>reject()</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>350</x>
-     <y>376</y>
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-    <hint type="destinationlabel">
-     <x>697</x>
-     <y>269</y>
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-   </hints>
-  </connection>
- </connections>
-</ui>