# -*- coding: utf-8 -*-

################################################################################
## Form generated from reading UI file 'search_statistic_page.ui'
##
## Created by: Qt User Interface Compiler version 6.9.2
##
## WARNING! All changes made in this file will be lost when recompiling UI file!
################################################################################

from PySide6.QtCore import (QCoreApplication, QMetaObject, QSize, Qt)
from PySide6.QtWidgets import (QAbstractItemView, QCheckBox, QComboBox,
    QFrame, QGridLayout, QHBoxLayout,
    QLabel, QLayout, QLineEdit,
    QPushButton, QSizePolicy, QSpacerItem, QStackedWidget,
    QTabWidget, QTableWidget, QTableWidgetItem, QVBoxLayout,
    QWidget)

class Ui_Dialog(object):
    def setupUi(self, Dialog):
        if not Dialog.objectName():
            Dialog.setObjectName(u"Dialog")
        Dialog.resize(1244, 767)
        self.verticalLayout = QVBoxLayout(Dialog)
        self.verticalLayout.setObjectName(u"verticalLayout")
        self.tabWidget_2 = QTabWidget(Dialog)
        self.tabWidget_2.setObjectName(u"tabWidget_2")
        self.tabWidget_2.setMaximumSize(QSize(16777215, 250))
        self.tabWidget_2.setFocusPolicy(Qt.ClickFocus)
        self.tabWidget_2.setTabPosition(QTabWidget.North)
        self.tabWidget_2.setTabShape(QTabWidget.Rounded)
        self.tab_3 = QWidget()
        self.tab_3.setObjectName(u"tab_3")
        self.horizontalLayout_2 = QHBoxLayout(self.tab_3)
        self.horizontalLayout_2.setObjectName(u"horizontalLayout_2")
        self.gridLayout_3 = QGridLayout()
        self.gridLayout_3.setObjectName(u"gridLayout_3")
        self.box_semester = QComboBox(self.tab_3)
        self.box_semester.setObjectName(u"box_semester")
        self.box_semester.setEditable(True)

        self.gridLayout_3.addWidget(self.box_semester, 0, 3, 1, 1)

        self.label_18 = QLabel(self.tab_3)
        self.label_18.setObjectName(u"label_18")

        self.gridLayout_3.addWidget(self.label_18, 2, 2, 1, 1)

        self.box_fach = QComboBox(self.tab_3)
        self.box_fach.setObjectName(u"box_fach")
        self.box_fach.setEditable(True)

        self.gridLayout_3.addWidget(self.box_fach, 2, 1, 1, 1)

        self.label_15 = QLabel(self.tab_3)
        self.label_15.setObjectName(u"label_15")

        self.gridLayout_3.addWidget(self.label_15, 3, 0, 1, 1)

        self.label_11 = QLabel(self.tab_3)
        self.label_11.setObjectName(u"label_11")

        self.gridLayout_3.addWidget(self.label_11, 1, 0, 1, 1)

        self.verticalSpacer_3 = QSpacerItem(20, 40, QSizePolicy.Policy.Minimum, QSizePolicy.Policy.Expanding)

        self.gridLayout_3.addItem(self.verticalSpacer_3, 4, 0, 1, 1)

        self.label_7 = QLabel(self.tab_3)
        self.label_7.setObjectName(u"label_7")

        self.gridLayout_3.addWidget(self.label_7, 0, 0, 1, 1)

        self.label_17 = QLabel(self.tab_3)
        self.label_17.setObjectName(u"label_17")

        self.gridLayout_3.addWidget(self.label_17, 0, 2, 1, 1)

        self.box_appnrs = QComboBox(self.tab_3)
        self.box_appnrs.setObjectName(u"box_appnrs")
        self.box_appnrs.setEditable(True)

        self.gridLayout_3.addWidget(self.box_appnrs, 0, 1, 1, 1)

        self.box_dauerapp = QComboBox(self.tab_3)
        self.box_dauerapp.setObjectName(u"box_dauerapp")

        self.gridLayout_3.addWidget(self.box_dauerapp, 2, 3, 1, 1)

        self.box_person = QComboBox(self.tab_3)
        self.box_person.setObjectName(u"box_person")
        self.box_person.setEditable(True)

        self.gridLayout_3.addWidget(self.box_person, 1, 1, 1, 1)

        self.box_erstellsemester = QComboBox(self.tab_3)
        self.box_erstellsemester.setObjectName(u"box_erstellsemester")
        self.box_erstellsemester.setEditable(True)

        self.gridLayout_3.addWidget(self.box_erstellsemester, 1, 3, 1, 1)

        self.label_19 = QLabel(self.tab_3)
        self.label_19.setObjectName(u"label_19")

        self.gridLayout_3.addWidget(self.label_19, 1, 2, 1, 1)

        self.label_16 = QLabel(self.tab_3)
        self.label_16.setObjectName(u"label_16")

        self.gridLayout_3.addWidget(self.label_16, 2, 0, 1, 1)

        self.check_deletable = QCheckBox(self.tab_3)
        self.check_deletable.setObjectName(u"check_deletable")
        self.check_deletable.setFocusPolicy(Qt.StrongFocus)

        self.gridLayout_3.addWidget(self.check_deletable, 3, 1, 1, 1)

        self.btn_search = QPushButton(self.tab_3)
        self.btn_search.setObjectName(u"btn_search")

        self.gridLayout_3.addWidget(self.btn_search, 5, 0, 1, 1)

        self.db_err_message = QLabel(self.tab_3)
        self.db_err_message.setObjectName(u"db_err_message")

        self.gridLayout_3.addWidget(self.db_err_message, 5, 1, 1, 1)

        self.gridLayout_3.setColumnStretch(0, 1)
        self.gridLayout_3.setColumnStretch(1, 1)
        self.gridLayout_3.setColumnStretch(2, 1)
        self.gridLayout_3.setColumnStretch(3, 1)
        self.gridLayout_3.setColumnMinimumWidth(0, 40)

        self.horizontalLayout_2.addLayout(self.gridLayout_3)

        self.horizontalSpacer = QSpacerItem(40, 20, QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Minimum)

        self.horizontalLayout_2.addItem(self.horizontalSpacer)

        self.horizontalLayout_2.setStretch(0, 1)
        self.horizontalLayout_2.setStretch(1, 1)
        self.tabWidget_2.addTab(self.tab_3, "")
        self.tab_4 = QWidget()
        self.tab_4.setObjectName(u"tab_4")
        self.horizontalLayout_3 = QHBoxLayout(self.tab_4)
        self.horizontalLayout_3.setObjectName(u"horizontalLayout_3")
        self.gridLayout = QGridLayout()
        self.gridLayout.setObjectName(u"gridLayout")
        self.search_by_signature = QLineEdit(self.tab_4)
        self.search_by_signature.setObjectName(u"search_by_signature")
        self.search_by_signature.setFocusPolicy(Qt.ClickFocus)
        self.search_by_signature.setClearButtonEnabled(True)

        self.gridLayout.addWidget(self.search_by_signature, 0, 1, 1, 1)

        self.label_25 = QLabel(self.tab_4)
        self.label_25.setObjectName(u"label_25")

        self.gridLayout.addWidget(self.label_25, 0, 0, 1, 1)

        self.verticalSpacer = QSpacerItem(20, 40, QSizePolicy.Policy.Minimum, QSizePolicy.Policy.Expanding)

        self.gridLayout.addItem(self.verticalSpacer, 5, 0, 1, 1)

        self.search_by_title = QLineEdit(self.tab_4)
        self.search_by_title.setObjectName(u"search_by_title")
        self.search_by_title.setFocusPolicy(Qt.ClickFocus)
        self.search_by_title.setClearButtonEnabled(True)

        self.gridLayout.addWidget(self.search_by_title, 1, 1, 1, 1)

        self.label_26 = QLabel(self.tab_4)
        self.label_26.setObjectName(u"label_26")

        self.gridLayout.addWidget(self.label_26, 1, 0, 1, 1)

        self.horizontalLayout_4 = QHBoxLayout()
        self.horizontalLayout_4.setObjectName(u"horizontalLayout_4")
        self.label = QLabel(self.tab_4)
        self.label.setObjectName(u"label")

        self.horizontalLayout_4.addWidget(self.label)

        self.no_result = QLabel(self.tab_4)
        self.no_result.setObjectName(u"no_result")

        self.horizontalLayout_4.addWidget(self.no_result)


        self.gridLayout.addLayout(self.horizontalLayout_4, 3, 1, 1, 1)


        self.horizontalLayout_3.addLayout(self.gridLayout)

        self.horizontalSpacer_2 = QSpacerItem(40, 20, QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Minimum)

        self.horizontalLayout_3.addItem(self.horizontalSpacer_2)

        self.horizontalLayout_3.setStretch(0, 30)
        self.horizontalLayout_3.setStretch(1, 70)
        self.tabWidget_2.addTab(self.tab_4, "")

        self.verticalLayout.addWidget(self.tabWidget_2)

        self.verticalLayout_3 = QVBoxLayout()
        self.verticalLayout_3.setObjectName(u"verticalLayout_3")
        self.verticalLayout_3.setSizeConstraint(QLayout.SetDefaultConstraint)
        self.stackedWidget_4 = QStackedWidget(Dialog)
        self.stackedWidget_4.setObjectName(u"stackedWidget_4")
        sizePolicy = QSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Expanding)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(self.stackedWidget_4.sizePolicy().hasHeightForWidth())
        self.stackedWidget_4.setSizePolicy(sizePolicy)
        self.stackedWidget_4.setFrameShape(QFrame.StyledPanel)
        self.stackedWidget_4.setFrameShadow(QFrame.Raised)
        self.apparatResult = QWidget()
        self.apparatResult.setObjectName(u"apparatResult")
        self.horizontalLayout = QHBoxLayout(self.apparatResult)
        self.horizontalLayout.setObjectName(u"horizontalLayout")
        self.app_results = QWidget(self.apparatResult)
        self.app_results.setObjectName(u"app_results")
        self.verticalLayout_6 = QVBoxLayout(self.app_results)
        self.verticalLayout_6.setObjectName(u"verticalLayout_6")
        self.verticalLayout_4 = QVBoxLayout()
        self.verticalLayout_4.setObjectName(u"verticalLayout_4")
        self.horizontalLayout_7 = QHBoxLayout()
        self.horizontalLayout_7.setObjectName(u"horizontalLayout_7")
        self.verticalLayout_5 = QVBoxLayout()
        self.verticalLayout_5.setObjectName(u"verticalLayout_5")

        self.horizontalLayout_7.addLayout(self.verticalLayout_5)

        self.btn_del_select_apparats = QPushButton(self.app_results)
        self.btn_del_select_apparats.setObjectName(u"btn_del_select_apparats")
        self.btn_del_select_apparats.setFocusPolicy(Qt.StrongFocus)

        self.horizontalLayout_7.addWidget(self.btn_del_select_apparats)

        self.btn_notify_for_deletion = QPushButton(self.app_results)
        self.btn_notify_for_deletion.setObjectName(u"btn_notify_for_deletion")

        self.horizontalLayout_7.addWidget(self.btn_notify_for_deletion)

        self.btn_extendSelection = QPushButton(self.app_results)
        self.btn_extendSelection.setObjectName(u"btn_extendSelection")

        self.horizontalLayout_7.addWidget(self.btn_extendSelection)

        self.horizontalSpacer_5 = QSpacerItem(40, 20, QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Minimum)

        self.horizontalLayout_7.addItem(self.horizontalSpacer_5)


        self.verticalLayout_4.addLayout(self.horizontalLayout_7)

        self.tableWidget = QTableWidget(self.app_results)
        if (self.tableWidget.columnCount() < 5):
            self.tableWidget.setColumnCount(5)
        __qtablewidgetitem = QTableWidgetItem()
        self.tableWidget.setHorizontalHeaderItem(0, __qtablewidgetitem)
        __qtablewidgetitem1 = QTableWidgetItem()
        self.tableWidget.setHorizontalHeaderItem(1, __qtablewidgetitem1)
        __qtablewidgetitem2 = QTableWidgetItem()
        self.tableWidget.setHorizontalHeaderItem(2, __qtablewidgetitem2)
        __qtablewidgetitem3 = QTableWidgetItem()
        self.tableWidget.setHorizontalHeaderItem(3, __qtablewidgetitem3)
        __qtablewidgetitem4 = QTableWidgetItem()
        self.tableWidget.setHorizontalHeaderItem(4, __qtablewidgetitem4)
        self.tableWidget.setObjectName(u"tableWidget")
        self.tableWidget.setFocusPolicy(Qt.NoFocus)
        self.tableWidget.setContextMenuPolicy(Qt.CustomContextMenu)
        self.tableWidget.setEditTriggers(QAbstractItemView.NoEditTriggers)
        self.tableWidget.setGridStyle(Qt.NoPen)
        self.tableWidget.setSortingEnabled(True)
        self.tableWidget.horizontalHeader().setStretchLastSection(True)
        self.tableWidget.verticalHeader().setProperty(u"showSortIndicator", True)

        self.verticalLayout_4.addWidget(self.tableWidget)


        self.verticalLayout_6.addLayout(self.verticalLayout_4)


        self.horizontalLayout.addWidget(self.app_results)

        self.stats = QFrame(self.apparatResult)
        self.stats.setObjectName(u"stats")
        self.verticalLayout_8 = QVBoxLayout(self.stats)
        self.verticalLayout_8.setObjectName(u"verticalLayout_8")
        self.tabWidget_3 = QTabWidget(self.stats)
        self.tabWidget_3.setObjectName(u"tabWidget_3")
        self.statistic_table = QWidget()
        self.statistic_table.setObjectName(u"statistic_table")
        self.verticalLayout_7 = QVBoxLayout(self.statistic_table)
        self.verticalLayout_7.setObjectName(u"verticalLayout_7")
        self.statistics_table = QTableWidget(self.statistic_table)
        if (self.statistics_table.columnCount() < 3):
            self.statistics_table.setColumnCount(3)
        __qtablewidgetitem5 = QTableWidgetItem()
        self.statistics_table.setHorizontalHeaderItem(0, __qtablewidgetitem5)
        __qtablewidgetitem6 = QTableWidgetItem()
        self.statistics_table.setHorizontalHeaderItem(1, __qtablewidgetitem6)
        __qtablewidgetitem7 = QTableWidgetItem()
        self.statistics_table.setHorizontalHeaderItem(2, __qtablewidgetitem7)
        self.statistics_table.setObjectName(u"statistics_table")
        sizePolicy.setHeightForWidth(self.statistics_table.sizePolicy().hasHeightForWidth())
        self.statistics_table.setSizePolicy(sizePolicy)
        self.statistics_table.setMaximumSize(QSize(16777215, 16777215))
        self.statistics_table.setFocusPolicy(Qt.NoFocus)
        self.statistics_table.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
        self.statistics_table.setEditTriggers(QAbstractItemView.NoEditTriggers)
        self.statistics_table.setAlternatingRowColors(True)
        self.statistics_table.horizontalHeader().setCascadingSectionResizes(True)
        self.statistics_table.horizontalHeader().setMinimumSectionSize(40)
        self.statistics_table.horizontalHeader().setDefaultSectionSize(80)
        self.statistics_table.horizontalHeader().setProperty(u"showSortIndicator", True)
        self.statistics_table.horizontalHeader().setStretchLastSection(False)
        self.statistics_table.verticalHeader().setStretchLastSection(True)

        self.verticalLayout_7.addWidget(self.statistics_table)

        self.dataLayout = QHBoxLayout()
        self.dataLayout.setObjectName(u"dataLayout")

        self.verticalLayout_7.addLayout(self.dataLayout)

        self.tabWidget_3.addTab(self.statistic_table, "")
        self.graph_table = QWidget()
        self.graph_table.setObjectName(u"graph_table")
        self.tabWidget_3.addTab(self.graph_table, "")

        self.verticalLayout_8.addWidget(self.tabWidget_3)


        self.horizontalLayout.addWidget(self.stats)

        self.stackedWidget_4.addWidget(self.apparatResult)
        self.bookresult = QWidget()
        self.bookresult.setObjectName(u"bookresult")
        sizePolicy.setHeightForWidth(self.bookresult.sizePolicy().hasHeightForWidth())
        self.bookresult.setSizePolicy(sizePolicy)
        self.verticalLayout_2 = QVBoxLayout(self.bookresult)
        self.verticalLayout_2.setObjectName(u"verticalLayout_2")
        self.book_search_result = QTableWidget(self.bookresult)
        if (self.book_search_result.columnCount() < 3):
            self.book_search_result.setColumnCount(3)
        __qtablewidgetitem8 = QTableWidgetItem()
        self.book_search_result.setHorizontalHeaderItem(0, __qtablewidgetitem8)
        __qtablewidgetitem9 = QTableWidgetItem()
        self.book_search_result.setHorizontalHeaderItem(1, __qtablewidgetitem9)
        __qtablewidgetitem10 = QTableWidgetItem()
        self.book_search_result.setHorizontalHeaderItem(2, __qtablewidgetitem10)
        self.book_search_result.setObjectName(u"book_search_result")
        self.book_search_result.setFrameShadow(QFrame.Plain)
        self.book_search_result.setEditTriggers(QAbstractItemView.NoEditTriggers)
        self.book_search_result.setAlternatingRowColors(True)
        self.book_search_result.setRowCount(0)
        self.book_search_result.horizontalHeader().setCascadingSectionResizes(True)
        self.book_search_result.horizontalHeader().setMinimumSectionSize(100)
        self.book_search_result.horizontalHeader().setDefaultSectionSize(200)
        self.book_search_result.horizontalHeader().setProperty(u"showSortIndicator", True)
        self.book_search_result.horizontalHeader().setStretchLastSection(True)
        self.book_search_result.verticalHeader().setProperty(u"showSortIndicator", False)

        self.verticalLayout_2.addWidget(self.book_search_result)

        self.stackedWidget_4.addWidget(self.bookresult)

        self.verticalLayout_3.addWidget(self.stackedWidget_4)


        self.verticalLayout.addLayout(self.verticalLayout_3)

#if QT_CONFIG(shortcut)
        self.label_18.setBuddy(self.box_dauerapp)
        self.label_15.setBuddy(self.check_deletable)
        self.label_11.setBuddy(self.box_person)
        self.label_7.setBuddy(self.box_appnrs)
        self.label_17.setBuddy(self.box_semester)
        self.label_19.setBuddy(self.box_erstellsemester)
        self.label_16.setBuddy(self.box_fach)
        self.label_25.setBuddy(self.search_by_signature)
        self.label_26.setBuddy(self.search_by_title)
#endif // QT_CONFIG(shortcut)
        QWidget.setTabOrder(self.box_appnrs, self.box_person)
        QWidget.setTabOrder(self.box_person, self.box_fach)
        QWidget.setTabOrder(self.box_fach, self.check_deletable)
        QWidget.setTabOrder(self.check_deletable, self.box_semester)
        QWidget.setTabOrder(self.box_semester, self.box_erstellsemester)
        QWidget.setTabOrder(self.box_erstellsemester, self.box_dauerapp)
        QWidget.setTabOrder(self.box_dauerapp, self.btn_search)
        QWidget.setTabOrder(self.btn_search, self.book_search_result)
        QWidget.setTabOrder(self.book_search_result, self.search_by_signature)
        QWidget.setTabOrder(self.search_by_signature, self.search_by_title)

        self.retranslateUi(Dialog)

        self.tabWidget_2.setCurrentIndex(0)
        self.stackedWidget_4.setCurrentIndex(0)
        self.tabWidget_3.setCurrentIndex(0)


        QMetaObject.connectSlotsByName(Dialog)
    # setupUi

    def retranslateUi(self, Dialog):
        Dialog.setWindowTitle(QCoreApplication.translate("Dialog", u"Dialog", None))
        self.label_18.setText(QCoreApplication.translate("Dialog", u"Dauerapp:", None))
        self.label_15.setText(QCoreApplication.translate("Dialog", u"L\u00f6schbar", None))
        self.label_11.setText(QCoreApplication.translate("Dialog", u"Person:", None))
        self.label_7.setText(QCoreApplication.translate("Dialog", u"Appnr.:", None))
        self.label_17.setText(QCoreApplication.translate("Dialog", u"Endsemester:", None))
        self.label_19.setText(QCoreApplication.translate("Dialog", u"Erstellsemester:", None))
        self.label_16.setText(QCoreApplication.translate("Dialog", u"Fach:", None))
        self.check_deletable.setText("")
        self.btn_search.setText(QCoreApplication.translate("Dialog", u"Suchen", None))
        self.db_err_message.setText("")
        self.tabWidget_2.setTabText(self.tabWidget_2.indexOf(self.tab_3), QCoreApplication.translate("Dialog", u"Statistik", None))
#if QT_CONFIG(statustip)
        self.search_by_signature.setStatusTip(QCoreApplication.translate("Dialog", u"Trunkierung mit * am Ende unterst\u00fctzt", None))
#endif // QT_CONFIG(statustip)
        self.label_25.setText(QCoreApplication.translate("Dialog", u"Signatur", None))
        self.label_26.setText(QCoreApplication.translate("Dialog", u"Titel", None))
        self.label.setText(QCoreApplication.translate("Dialog", u"Suche mit Enter starten", None))
        self.no_result.setText("")
        self.tabWidget_2.setTabText(self.tabWidget_2.indexOf(self.tab_4), QCoreApplication.translate("Dialog", u"Suchen", None))
        self.btn_del_select_apparats.setText(QCoreApplication.translate("Dialog", u"Ausgew\u00e4hlte L\u00f6schen", None))
#if QT_CONFIG(statustip)
        self.btn_notify_for_deletion.setStatusTip(QCoreApplication.translate("Dialog", u"Zeigt f\u00fcr jeden ausgew\u00e4hlten Apparat eine eMail-Vorlage an", None))
#endif // QT_CONFIG(statustip)
        self.btn_notify_for_deletion.setText(QCoreApplication.translate("Dialog", u"Ausgew\u00e4hlte Benachrichtigen", None))
        self.btn_extendSelection.setText(QCoreApplication.translate("Dialog", u"Ausgew\u00e4hlte Verl\u00e4ngern", None))
        ___qtablewidgetitem = self.tableWidget.horizontalHeaderItem(1)
        ___qtablewidgetitem.setText(QCoreApplication.translate("Dialog", u"Apparatsname", None))
        ___qtablewidgetitem1 = self.tableWidget.horizontalHeaderItem(2)
        ___qtablewidgetitem1.setText(QCoreApplication.translate("Dialog", u"Apparatsnummer", None))
        ___qtablewidgetitem2 = self.tableWidget.horizontalHeaderItem(3)
        ___qtablewidgetitem2.setText(QCoreApplication.translate("Dialog", u"Person", None))
        ___qtablewidgetitem3 = self.tableWidget.horizontalHeaderItem(4)
        ___qtablewidgetitem3.setText(QCoreApplication.translate("Dialog", u"Fach", None))
        ___qtablewidgetitem4 = self.statistics_table.horizontalHeaderItem(0)
        ___qtablewidgetitem4.setText(QCoreApplication.translate("Dialog", u"Semester", None))
        ___qtablewidgetitem5 = self.statistics_table.horizontalHeaderItem(1)
        ___qtablewidgetitem5.setText(QCoreApplication.translate("Dialog", u"Zugang", None))
        ___qtablewidgetitem6 = self.statistics_table.horizontalHeaderItem(2)
        ___qtablewidgetitem6.setText(QCoreApplication.translate("Dialog", u"Abgang", None))
        self.tabWidget_3.setTabText(self.tabWidget_3.indexOf(self.statistic_table), QCoreApplication.translate("Dialog", u"Tabelle", None))
        self.tabWidget_3.setTabText(self.tabWidget_3.indexOf(self.graph_table), QCoreApplication.translate("Dialog", u"Erstellte und gel\u00f6schte Semesterapparate", None))
        ___qtablewidgetitem7 = self.book_search_result.horizontalHeaderItem(0)
        ___qtablewidgetitem7.setText(QCoreApplication.translate("Dialog", u"Titel", None))
        ___qtablewidgetitem8 = self.book_search_result.horizontalHeaderItem(1)
        ___qtablewidgetitem8.setText(QCoreApplication.translate("Dialog", u"Signatur", None))
        ___qtablewidgetitem9 = self.book_search_result.horizontalHeaderItem(2)
        ___qtablewidgetitem9.setText(QCoreApplication.translate("Dialog", u"Apparat", None))
    # retranslateUi