Revision control
++ <?xml version="1.0" encoding="UTF-8"?>
++ <ui version="4.0">
++ <class>MainWindow</class>
++ <widget class="QMainWindow" name="MainWindow">
++ <property name="geometry">
++ <rect>
++ <x>0</x>
++ <y>0</y>
++ <width>551</width>
++ <height>448</height>
++ </rect>
++ </property>
++ <property name="windowTitle">
++ <string>MainWindow</string>
++ </property>
++ <widget class="QWidget" name="centralwidget">
++ <layout class="QVBoxLayout" name="verticalLayout">
++ <item>
++ <widget class="QPlainTextEdit" name="plainTextEdit">
++ <property name="sizePolicy">
++ <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
++ <horstretch>0</horstretch>
++ <verstretch>0</verstretch>
++ </sizepolicy>
++ </property>
++ <property name="plainText">
++ <string>Hello QtTextToSpeech,
++ this is an example text in English.
++
++ QtSpeech is a library that makes text to speech easy with Qt.
++ Done, over and out.</string>
++ </property>
++ </widget>
++ </item>
++ <item>
++ <layout class="QGridLayout" name="gridLayout">
++ <item row="4" column="0">
++ <widget class="QLabel" name="label_5">
++ <property name="sizePolicy">
++ <sizepolicy hsizetype="Minimum" vsizetype="Preferred">
++ <horstretch>0</horstretch>
++ <verstretch>0</verstretch>
++ </sizepolicy>
++ </property>
++ <property name="text">
++ <string>Engine</string>
++ </property>
++ <property name="alignment">
++ <set>Qt::AlignmentFlag::AlignRight|Qt::AlignmentFlag::AlignTrailing|Qt::AlignmentFlag::AlignVCenter</set>
++ </property>
++ </widget>
++ </item>
++ <item row="3" column="0">
++ <widget class="QLabel" name="label_3">
++ <property name="sizePolicy">
++ <sizepolicy hsizetype="Minimum" vsizetype="Preferred">
++ <horstretch>0</horstretch>
++ <verstretch>0</verstretch>
++ </sizepolicy>
++ </property>
++ <property name="text">
++ <string>Pitch:</string>
++ </property>
++ <property name="alignment">
++ <set>Qt::AlignmentFlag::AlignRight|Qt::AlignmentFlag::AlignTrailing|Qt::AlignmentFlag::AlignVCenter</set>
++ </property>
++ </widget>
++ </item>
++ <item row="5" column="0">
++ <widget class="QLabel" name="label_4">
++ <property name="sizePolicy">
++ <sizepolicy hsizetype="Minimum" vsizetype="Preferred">
++ <horstretch>0</horstretch>
++ <verstretch>0</verstretch>
++ </sizepolicy>
++ </property>
++ <property name="text">
++ <string>&Language:</string>
++ </property>
++ <property name="alignment">
++ <set>Qt::AlignmentFlag::AlignRight|Qt::AlignmentFlag::AlignTrailing|Qt::AlignmentFlag::AlignVCenter</set>
++ </property>
++ <property name="buddy">
++ <cstring>language</cstring>
++ </property>
++ </widget>
++ </item>
++ <item row="3" column="2">
++ <widget class="QSlider" name="pitch">
++ <property name="minimum">
++ <number>-10</number>
++ </property>
++ <property name="maximum">
++ <number>10</number>
++ </property>
++ <property name="singleStep">
++ <number>1</number>
++ </property>
++ <property name="orientation">
++ <enum>Qt::Orientation::Horizontal</enum>
++ </property>
++ </widget>
++ </item>
++ <item row="6" column="0">
++ <widget class="QLabel" name="label_6">
++ <property name="text">
++ <string>Voice name:</string>
++ </property>
++ <property name="alignment">
++ <set>Qt::AlignmentFlag::AlignRight|Qt::AlignmentFlag::AlignTrailing|Qt::AlignmentFlag::AlignVCenter</set>
++ </property>
++ </widget>
++ </item>
++ <item row="1" column="2">
++ <widget class="QSlider" name="volume">
++ <property name="maximum">
++ <number>100</number>
++ </property>
++ <property name="singleStep">
++ <number>5</number>
++ </property>
++ <property name="pageStep">
++ <number>20</number>
++ </property>
++ <property name="value">
++ <number>70</number>
++ </property>
++ <property name="orientation">
++ <enum>Qt::Orientation::Horizontal</enum>
++ </property>
++ </widget>
++ </item>
++ <item row="5" column="2">
++ <widget class="QComboBox" name="language">
++ <property name="sizePolicy">
++ <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
++ <horstretch>0</horstretch>
++ <verstretch>0</verstretch>
++ </sizepolicy>
++ </property>
++ </widget>
++ </item>
++ <item row="6" column="2">
++ <widget class="QComboBox" name="voice"/>
++ </item>
++ <item row="2" column="0">
++ <widget class="QLabel" name="label">
++ <property name="sizePolicy">
++ <sizepolicy hsizetype="Minimum" vsizetype="Preferred">
++ <horstretch>0</horstretch>
++ <verstretch>0</verstretch>
++ </sizepolicy>
++ </property>
++ <property name="text">
++ <string>Rate:</string>
++ </property>
++ <property name="alignment">
++ <set>Qt::AlignmentFlag::AlignRight|Qt::AlignmentFlag::AlignTrailing|Qt::AlignmentFlag::AlignVCenter</set>
++ </property>
++ </widget>
++ </item>
++ <item row="1" column="0">
++ <widget class="QLabel" name="label_2">
++ <property name="sizePolicy">
++ <sizepolicy hsizetype="Minimum" vsizetype="Preferred">
++ <horstretch>0</horstretch>
++ <verstretch>0</verstretch>
++ </sizepolicy>
++ </property>
++ <property name="text">
++ <string>Volume:</string>
++ </property>
++ <property name="alignment">
++ <set>Qt::AlignmentFlag::AlignRight|Qt::AlignmentFlag::AlignTrailing|Qt::AlignmentFlag::AlignVCenter</set>
++ </property>
++ </widget>
++ </item>
++ <item row="2" column="2">
++ <widget class="QSlider" name="rate">
++ <property name="minimum">
++ <number>-10</number>
++ </property>
++ <property name="maximum">
++ <number>10</number>
++ </property>
++ <property name="orientation">
++ <enum>Qt::Orientation::Horizontal</enum>
++ </property>
++ </widget>
++ </item>
++ <item row="4" column="2">
++ <widget class="QComboBox" name="engine">
++ <property name="sizePolicy">
++ <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
++ <horstretch>0</horstretch>
++ <verstretch>0</verstretch>
++ </sizepolicy>
++ </property>
++ </widget>
++ </item>
++ </layout>
++ </item>
++ <item>
++ <layout class="QHBoxLayout" name="horizontalLayout">
++ <item>
++ <widget class="QPushButton" name="speakButton">
++ <property name="text">
++ <string>Speak</string>
++ </property>
++ </widget>
++ </item>
++ <item>
++ <widget class="QPushButton" name="pauseButton">
++ <property name="enabled">
++ <bool>false</bool>
++ </property>
++ <property name="text">
++ <string>Pause</string>
++ </property>
++ </widget>
++ </item>
++ <item>
++ <widget class="QPushButton" name="resumeButton">
++ <property name="enabled">
++ <bool>false</bool>
++ </property>
++ <property name="text">
++ <string>Resume</string>
++ </property>
++ </widget>
++ </item>
++ <item>
++ <widget class="QPushButton" name="stopButton">
++ <property name="text">
++ <string>Stop</string>
++ </property>
++ </widget>
++ </item>
++ </layout>
++ </item>
++ <item>
++ <spacer name="verticalSpacer">
++ <property name="orientation">
++ <enum>Qt::Orientation::Vertical</enum>
++ </property>
++ <property name="sizeHint" stdset="0">
++ <size>
++ <width>20</width>
++ <height>40</height>
++ </size>
++ </property>
++ </spacer>
++ </item>
++ </layout>
++ </widget>
++ <widget class="QStatusBar" name="statusbar"/>
++ </widget>
++ <tabstops>
++ <tabstop>plainTextEdit</tabstop>
++ <tabstop>speakButton</tabstop>
++ <tabstop>pauseButton</tabstop>
++ <tabstop>resumeButton</tabstop>
++ <tabstop>stopButton</tabstop>
++ </tabstops>
++ <resources/>
++ <connections/>
++ </ui>