forked from qt-creator/qt-creator
Fixes: - Doc - working on more of the AddressBook-SDK tutorial
Rev-By: - TrustMe
This commit is contained in:
Kavindra Devi Palaraja
@@ -187,13 +187,16 @@
|
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We start by looking at what is already provided for us by Qt Creator. The
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\c AddressBook class has been defined as a QWidget subclass with a
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constructor and destructor.The Q_OBJECT macro is used to indicate that the
|
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class uses internationalization and Qt's signals and slots features, even
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if we do not use all of htese features at this stage.
|
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constructor and destructor.The Q_OBJECT macro is used to indicate that this
|
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class uses internationalization and Qt's signals and slots features.
|
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Although the macro implements some of the more advanced features of Qt, for
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now, it is useful to think of it as a shortcut that allows us to use the
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\l{QObject::}{tr()} and \l{QObject::}{connect()} functions.
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\snippet examples/addressbook-sdk/part1/addressbook.h class definition
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Qt Creator's project wizard provides us with the \c Ui object as a way to
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access the widgets on our form.
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@@ -1,42 +0,0 @@
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The Address Book Tutorial shows how to put together a simple yet
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fully-functioning GUI application. The tutorial chapters can be found in the
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Qt documentation, which can be viewed using Qt Assistant or a Web browser.
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The tutorial is also available online at
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http://doc.trolltech.com/4.4/tutorial.html
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All programs corresponding to the chapters in the tutorial should
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automatically be built when Qt is compiled, or will be provided as
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pre-built executables if you have obtained a binary package of Qt.
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If you have only compiled the Qt libraries, use the following instructions
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to build the tutorial.
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On Linux/Unix:
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Typing 'make' in this directory builds all the programs (part1/part1,
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part2/part2, part3/part3 and so on). Typing 'make' in each subdirectory
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builds just that tutorial program.
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On Windows:
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Create a single Visual Studio project for the tutorial directory in
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the usual way. You can do this by typing the following at the command
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line:
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qmake -tp vc
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You should now be able to open the project file in Visual Studio and
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build all of the tutorial programs at the same time.
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On Mac OS X:
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Create an Xcode project with the .pro file in the tutorial directory.
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You can do this by typing the following at the command line:
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qmake -spec macx-xcode
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Then open the generated Xcode project in Xcode and build it.
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Feel free to send comments about the tutorial to qt-bugs@trolltech.com.
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@@ -1,8 +0,0 @@
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TEMPLATE = subdirs
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SUBDIRS = part1 part2 part3 part4 part5 part6 part7
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# install
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target.path = $$[QT_INSTALL_EXAMPLES]/tutorials/addressbook
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sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS addressbook.pro README
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sources.path = $$[QT_INSTALL_EXAMPLES]/tutorials/addressbook
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INSTALLS += target sources
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@@ -1,68 +1,13 @@
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/****************************************************************************
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**
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: Qt Software Information (qt-info@nokia.com)
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||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
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****************************************************************************/
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#include <QtGui>
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#include "addressbook.h"
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#include "ui_addressbook.h"
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//! [constructor and input fields]
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AddressBook::AddressBook(QWidget *parent)
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: QWidget(parent)
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: QWidget(parent), ui(new Ui::AddressBookClass)
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{
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QLabel *nameLabel = new QLabel(tr("Name:"));
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nameLine = new QLineEdit;
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QLabel *addressLabel = new QLabel(tr("Address:"));
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addressText = new QTextEdit;
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//! [constructor and input fields]
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//! [layout]
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QGridLayout *mainLayout = new QGridLayout;
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mainLayout->addWidget(nameLabel, 0, 0);
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mainLayout->addWidget(nameLine, 0, 1);
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mainLayout->addWidget(addressLabel, 1, 0, Qt::AlignTop);
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mainLayout->addWidget(addressText, 1, 1);
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//! [layout]
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//![setting the layout]
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setLayout(mainLayout);
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setWindowTitle(tr("Simple Address Book"));
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ui->setupUi(this);
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}
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AddressBook::~AddressBook()
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{
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delete ui;
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}
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//! [setting the layout]
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@@ -1,67 +1,23 @@
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/****************************************************************************
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**
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: Qt Software Information (qt-info@nokia.com)
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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||||
** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
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#ifndef ADDRESSBOOK_H
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#define ADDRESSBOOK_H
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#include <QWidget>
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#include <QtGui/QWidget>
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QT_BEGIN_NAMESPACE
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class QLabel;
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class QLineEdit;
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class QTextEdit;
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QT_END_NAMESPACE
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namespace Ui
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{
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class AddressBookClass;
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}
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//! [class definition]
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class AddressBook : public QWidget
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{
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Q_OBJECT
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public:
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AddressBook(QWidget *parent = 0);
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~AddressBook();
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private:
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QLineEdit *nameLine;
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QTextEdit *addressText;
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Ui::AddressBookClass *ui;
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};
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//! [class definition]
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#endif
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#endif // ADDRESSBOOK_H
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16
doc/examples/addressbook-sdk/part1/addressbook.pro
Normal file
16
doc/examples/addressbook-sdk/part1/addressbook.pro
Normal file
@@ -0,0 +1,16 @@
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#-------------------------------------------------
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#
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# Project created by QtCreator 2009-03-06T12:30:35
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#
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#-------------------------------------------------
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TARGET = addressbook
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TEMPLATE = app
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SOURCES += main.cpp\
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addressbook.cpp
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HEADERS += addressbook.h
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FORMS += addressbook.ui
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49
doc/examples/addressbook-sdk/part1/addressbook.ui
Normal file
49
doc/examples/addressbook-sdk/part1/addressbook.ui
Normal file
@@ -0,0 +1,49 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<ui version="4.0">
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<class>AddressBookClass</class>
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<widget class="QWidget" name="AddressBookClass">
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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>356</width>
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<height>261</height>
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</rect>
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</property>
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<property name="windowTitle">
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<string>AddressBook</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">
|
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<item row="0" column="0">
|
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<widget class="QLabel" name="nameEdit">
|
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<property name="text">
|
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<string>Name:</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="0" column="1">
|
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<widget class="QLineEdit" name="lineEdit"/>
|
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</item>
|
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<item row="1" column="0">
|
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<widget class="QLabel" name="addressEdit">
|
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<property name="text">
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<string>Address:</string>
|
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</property>
|
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<property name="alignment">
|
||||
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
|
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</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="1" column="1">
|
||||
<widget class="QTextEdit" name="textEdit"/>
|
||||
</item>
|
||||
</layout>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
<layoutdefault spacing="6" margin="11"/>
|
||||
<resources/>
|
||||
<connections/>
|
||||
</ui>
|
||||
@@ -1,55 +1,10 @@
|
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/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtGui>
|
||||
#include <QtGui/QApplication>
|
||||
#include "addressbook.h"
|
||||
|
||||
//! [main function]
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
QApplication app(argc, argv);
|
||||
|
||||
AddressBook *addressBook = new AddressBook;
|
||||
addressBook->show();
|
||||
|
||||
return app.exec();
|
||||
QApplication a(argc, argv);
|
||||
AddressBook w;
|
||||
w.show();
|
||||
return a.exec();
|
||||
}
|
||||
//! [main function]
|
||||
|
||||
Binary file not shown.
@@ -1,9 +0,0 @@
|
||||
SOURCES = addressbook.cpp \
|
||||
main.cpp
|
||||
HEADERS = addressbook.h
|
||||
|
||||
# install
|
||||
target.path = $$[QT_INSTALL_EXAMPLES]/tutorials/addressbook/part1
|
||||
sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part1.pro
|
||||
sources.path = $$[QT_INSTALL_EXAMPLES]/tutorials/addressbook/part1
|
||||
INSTALLS += target sources
|
||||
@@ -1,158 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtGui>
|
||||
#include "addressbook.h"
|
||||
|
||||
AddressBook::AddressBook(QWidget *parent)
|
||||
: QWidget(parent)
|
||||
{
|
||||
QLabel *nameLabel = new QLabel(tr("Name:"));
|
||||
nameLine = new QLineEdit;
|
||||
//! [setting readonly 1]
|
||||
nameLine->setReadOnly(true);
|
||||
//! [setting readonly 1]
|
||||
QLabel *addressLabel = new QLabel(tr("Address:"));
|
||||
addressText = new QTextEdit;
|
||||
//! [setting readonly 2]
|
||||
addressText->setReadOnly(true);
|
||||
//! [setting readonly 2]
|
||||
|
||||
//! [pushbutton declaration]
|
||||
addButton = new QPushButton(tr("&Add"));
|
||||
addButton->show();
|
||||
submitButton = new QPushButton(tr("&Submit"));
|
||||
submitButton->hide();
|
||||
cancelButton = new QPushButton(tr("&Cancel"));
|
||||
cancelButton->hide();
|
||||
//! [pushbutton declaration]
|
||||
//! [connecting signals and slots]
|
||||
connect(addButton, SIGNAL(clicked()), this, SLOT(addContact()));
|
||||
connect(submitButton, SIGNAL(clicked()), this, SLOT(submitContact()));
|
||||
connect(cancelButton, SIGNAL(clicked()), this, SLOT(cancel()));
|
||||
//! [connecting signals and slots]
|
||||
//! [vertical layout]
|
||||
QVBoxLayout *buttonLayout1 = new QVBoxLayout;
|
||||
buttonLayout1->addWidget(addButton, Qt::AlignTop);
|
||||
buttonLayout1->addWidget(submitButton);
|
||||
buttonLayout1->addWidget(cancelButton);
|
||||
buttonLayout1->addStretch();
|
||||
//! [vertical layout]
|
||||
//! [grid layout]
|
||||
QGridLayout *mainLayout = new QGridLayout;
|
||||
mainLayout->addWidget(nameLabel, 0, 0);
|
||||
mainLayout->addWidget(nameLine, 0, 1);
|
||||
mainLayout->addWidget(addressLabel, 1, 0, Qt::AlignTop);
|
||||
mainLayout->addWidget(addressText, 1, 1);
|
||||
mainLayout->addLayout(buttonLayout1, 1, 2);
|
||||
//! [grid layout]
|
||||
setLayout(mainLayout);
|
||||
setWindowTitle(tr("Simple Address Book"));
|
||||
}
|
||||
//! [addContact]
|
||||
void AddressBook::addContact()
|
||||
{
|
||||
oldName = nameLine->text();
|
||||
oldAddress = addressText->toPlainText();
|
||||
|
||||
nameLine->clear();
|
||||
addressText->clear();
|
||||
|
||||
nameLine->setReadOnly(false);
|
||||
nameLine->setFocus(Qt::OtherFocusReason);
|
||||
addressText->setReadOnly(false);
|
||||
|
||||
addButton->setEnabled(false);
|
||||
submitButton->show();
|
||||
cancelButton->show();
|
||||
}
|
||||
//! [addContact]
|
||||
|
||||
//! [submitContact part1]
|
||||
void AddressBook::submitContact()
|
||||
{
|
||||
QString name = nameLine->text();
|
||||
QString address = addressText->toPlainText();
|
||||
|
||||
if (name == "" || address == "") {
|
||||
QMessageBox::information(this, tr("Empty Field"),
|
||||
tr("Please enter a name and address."));
|
||||
return;
|
||||
}
|
||||
//! [submitContact part1]
|
||||
//! [submitContact part2]
|
||||
if (!contacts.contains(name)) {
|
||||
contacts.insert(name, address);
|
||||
QMessageBox::information(this, tr("Add Successful"),
|
||||
tr("\"%1\" has been added to your address book.").arg(name));
|
||||
} else {
|
||||
QMessageBox::information(this, tr("Add Unsuccessful"),
|
||||
tr("Sorry, \"%1\" is already in your address book.").arg(name));
|
||||
return;
|
||||
}
|
||||
//! [submitContact part2]
|
||||
//! [submitContact part3]
|
||||
if (contacts.isEmpty()) {
|
||||
nameLine->clear();
|
||||
addressText->clear();
|
||||
}
|
||||
|
||||
nameLine->setReadOnly(true);
|
||||
addressText->setReadOnly(true);
|
||||
addButton->setEnabled(true);
|
||||
submitButton->hide();
|
||||
cancelButton->hide();
|
||||
}
|
||||
//! [submitContact part3]
|
||||
//! [cancel]
|
||||
void AddressBook::cancel()
|
||||
{
|
||||
nameLine->setText(oldName);
|
||||
nameLine->setReadOnly(true);
|
||||
|
||||
addressText->setText(oldAddress);
|
||||
addressText->setReadOnly(true);
|
||||
|
||||
addButton->setEnabled(true);
|
||||
submitButton->hide();
|
||||
cancelButton->hide();
|
||||
}
|
||||
//! [cancel]
|
||||
@@ -1,85 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef ADDRESSBOOK_H
|
||||
#define ADDRESSBOOK_H
|
||||
|
||||
#include <QWidget>
|
||||
#include <QMap>
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
class QLabel;
|
||||
class QLineEdit;
|
||||
class QPushButton;
|
||||
class QTextEdit;
|
||||
QT_END_NAMESPACE
|
||||
|
||||
class AddressBook : public QWidget
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
AddressBook(QWidget *parent = 0);
|
||||
|
||||
//! [slots]
|
||||
public slots:
|
||||
void addContact();
|
||||
void submitContact();
|
||||
void cancel();
|
||||
//! [slots]
|
||||
|
||||
//! [pushbutton declaration]
|
||||
private:
|
||||
QPushButton *addButton;
|
||||
QPushButton *submitButton;
|
||||
QPushButton *cancelButton;
|
||||
QLineEdit *nameLine;
|
||||
QTextEdit *addressText;
|
||||
//! [pushbutton declaration]
|
||||
|
||||
//! [remaining private variables]
|
||||
QMap<QString, QString> contacts;
|
||||
QString oldName;
|
||||
QString oldAddress;
|
||||
};
|
||||
//! [remaining private variables]
|
||||
|
||||
#endif
|
||||
@@ -1,55 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtGui>
|
||||
#include "addressbook.h"
|
||||
|
||||
//! [main function]
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
QApplication app(argc, argv);
|
||||
|
||||
AddressBook *addressBook = new AddressBook;
|
||||
addressBook->show();
|
||||
|
||||
return app.exec();
|
||||
}
|
||||
//! [main function]
|
||||
Binary file not shown.
@@ -1,9 +0,0 @@
|
||||
SOURCES = addressbook.cpp \
|
||||
main.cpp
|
||||
HEADERS = addressbook.h
|
||||
|
||||
# install
|
||||
target.path = $$[QT_INSTALL_EXAMPLES]/tutorials/addressbook/part2
|
||||
sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part2.pro
|
||||
sources.path = $$[QT_INSTALL_EXAMPLES]/tutorials/addressbook/part2
|
||||
INSTALLS += target sources
|
||||
@@ -1,217 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtGui>
|
||||
#include "addressbook.h"
|
||||
|
||||
AddressBook::AddressBook(QWidget *parent)
|
||||
: QWidget(parent)
|
||||
{
|
||||
QLabel *nameLabel = new QLabel(tr("Name:"));
|
||||
nameLine = new QLineEdit;
|
||||
nameLine->setReadOnly(true);
|
||||
|
||||
QLabel *addressLabel = new QLabel(tr("Address:"));
|
||||
addressText = new QTextEdit;
|
||||
addressText->setReadOnly(true);
|
||||
|
||||
addButton = new QPushButton(tr("&Add"));
|
||||
addButton->show();
|
||||
submitButton = new QPushButton(tr("&Submit"));
|
||||
submitButton->hide();
|
||||
cancelButton = new QPushButton(tr("&Cancel"));
|
||||
cancelButton->hide();
|
||||
//! [navigation pushbuttons]
|
||||
nextButton = new QPushButton(tr("&Next"));
|
||||
nextButton->setEnabled(false);
|
||||
previousButton = new QPushButton(tr("&Previous"));
|
||||
previousButton->setEnabled(false);
|
||||
//! [navigation pushbuttons]
|
||||
|
||||
connect(addButton, SIGNAL(clicked()), this, SLOT(addContact()));
|
||||
connect(submitButton, SIGNAL(clicked()), this, SLOT(submitContact()));
|
||||
connect(cancelButton, SIGNAL(clicked()), this, SLOT(cancel()));
|
||||
//! [connecting navigation signals]
|
||||
connect(nextButton, SIGNAL(clicked()), this, SLOT(next()));
|
||||
connect(previousButton, SIGNAL(clicked()), this, SLOT(previous()));
|
||||
//! [connecting navigation signals]
|
||||
|
||||
QVBoxLayout *buttonLayout1 = new QVBoxLayout;
|
||||
buttonLayout1->addWidget(addButton, Qt::AlignTop);
|
||||
buttonLayout1->addWidget(submitButton);
|
||||
buttonLayout1->addWidget(cancelButton);
|
||||
buttonLayout1->addStretch();
|
||||
//! [navigation layout]
|
||||
QHBoxLayout *buttonLayout2 = new QHBoxLayout;
|
||||
buttonLayout2->addWidget(previousButton);
|
||||
buttonLayout2->addWidget(nextButton);
|
||||
//! [ navigation layout]
|
||||
QGridLayout *mainLayout = new QGridLayout;
|
||||
mainLayout->addWidget(nameLabel, 0, 0);
|
||||
mainLayout->addWidget(nameLine, 0, 1);
|
||||
mainLayout->addWidget(addressLabel, 1, 0, Qt::AlignTop);
|
||||
mainLayout->addWidget(addressText, 1, 1);
|
||||
mainLayout->addLayout(buttonLayout1, 1, 2);
|
||||
//! [adding navigation layout]
|
||||
mainLayout->addLayout(buttonLayout2, 3, 1);
|
||||
//! [adding navigation layout]
|
||||
setLayout(mainLayout);
|
||||
setWindowTitle(tr("Simple Address Book"));
|
||||
}
|
||||
|
||||
void AddressBook::addContact()
|
||||
{
|
||||
oldName = nameLine->text();
|
||||
oldAddress = addressText->toPlainText();
|
||||
|
||||
nameLine->clear();
|
||||
addressText->clear();
|
||||
|
||||
nameLine->setReadOnly(false);
|
||||
nameLine->setFocus(Qt::OtherFocusReason);
|
||||
addressText->setReadOnly(false);
|
||||
|
||||
addButton->setEnabled(false);
|
||||
//! [disabling navigation]
|
||||
nextButton->setEnabled(false);
|
||||
previousButton->setEnabled(false);
|
||||
//! [disabling navigation]
|
||||
submitButton->show();
|
||||
cancelButton->show();
|
||||
}
|
||||
|
||||
void AddressBook::submitContact()
|
||||
{
|
||||
QString name = nameLine->text();
|
||||
QString address = addressText->toPlainText();
|
||||
|
||||
if (name == "" || address == "") {
|
||||
QMessageBox::information(this, tr("Empty Field"),
|
||||
tr("Please enter a name and adderss."));
|
||||
return;
|
||||
}
|
||||
|
||||
if (!contacts.contains(name)) {
|
||||
contacts.insert(name, address);
|
||||
QMessageBox::information(this, tr("Add Successful"),
|
||||
tr("\"%1\" has been added to your address book.").arg(name));
|
||||
} else {
|
||||
QMessageBox::information(this, tr("Add Unsuccessful"),
|
||||
tr("Sorry, \"%1\" is already in your address book.").arg(name));
|
||||
return;
|
||||
}
|
||||
|
||||
if (contacts.isEmpty()) {
|
||||
nameLine->clear();
|
||||
addressText->clear();
|
||||
}
|
||||
|
||||
nameLine->setReadOnly(true);
|
||||
addressText->setReadOnly(true);
|
||||
addButton->setEnabled(true);
|
||||
|
||||
//! [enabling navigation]
|
||||
int number = contacts.size();
|
||||
nextButton->setEnabled(number > 1);
|
||||
previousButton->setEnabled(number > 1);
|
||||
//! [enabling navigation]
|
||||
submitButton->hide();
|
||||
cancelButton->hide();
|
||||
}
|
||||
|
||||
void AddressBook::cancel()
|
||||
{
|
||||
nameLine->setText(oldName);
|
||||
addressText->setText(oldAddress);
|
||||
|
||||
if (contacts.isEmpty()) {
|
||||
nameLine->clear();
|
||||
addressText->clear();
|
||||
}
|
||||
|
||||
nameLine->setReadOnly(true);
|
||||
addressText->setReadOnly(true);
|
||||
addButton->setEnabled(true);
|
||||
|
||||
int number = contacts.size();
|
||||
nextButton->setEnabled(number > 1);
|
||||
previousButton->setEnabled(number > 1);
|
||||
|
||||
submitButton->hide();
|
||||
cancelButton->hide();
|
||||
}
|
||||
|
||||
//! [next() function]
|
||||
void AddressBook::next()
|
||||
{
|
||||
QString name = nameLine->text();
|
||||
QMap<QString, QString>::iterator i = contacts.find(name);
|
||||
|
||||
if (i != contacts.end())
|
||||
i++;
|
||||
|
||||
if (i == contacts.end())
|
||||
i = contacts.begin();
|
||||
|
||||
nameLine->setText(i.key());
|
||||
addressText->setText(i.value());
|
||||
}
|
||||
//! [next() function]
|
||||
//! [previous() function]
|
||||
void AddressBook::previous()
|
||||
{
|
||||
QString name = nameLine->text();
|
||||
QMap<QString, QString>::iterator i = contacts.find(name);
|
||||
|
||||
if (i == contacts.end()){
|
||||
nameLine->clear();
|
||||
addressText->clear();
|
||||
return;
|
||||
}
|
||||
|
||||
if (i == contacts.begin())
|
||||
i = contacts.end();
|
||||
|
||||
i--;
|
||||
nameLine->setText(i.key());
|
||||
addressText->setText(i.value());
|
||||
}
|
||||
//! [previous() function]
|
||||
@@ -1,87 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef ADDRESSBOOK_H
|
||||
#define ADDRESSBOOK_H
|
||||
|
||||
#include <QWidget>
|
||||
#include <QMap>
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
class QLabel;
|
||||
class QLineEdit;
|
||||
class QPushButton;
|
||||
class QTextEdit;
|
||||
QT_END_NAMESPACE
|
||||
|
||||
class AddressBook : public QWidget
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
AddressBook(QWidget *parent = 0);
|
||||
|
||||
public slots:
|
||||
void addContact();
|
||||
void submitContact();
|
||||
void cancel();
|
||||
//! [navigation functions]
|
||||
void next();
|
||||
void previous();
|
||||
//! [navigation functions]
|
||||
|
||||
private:
|
||||
QPushButton *addButton;
|
||||
QPushButton *submitButton;
|
||||
QPushButton *cancelButton;
|
||||
//! [navigation pushbuttons]
|
||||
QPushButton *nextButton;
|
||||
QPushButton *previousButton;
|
||||
//! [navigation pushbuttons]
|
||||
QLineEdit *nameLine;
|
||||
QTextEdit *addressText;
|
||||
|
||||
QMap<QString, QString> contacts;
|
||||
QString oldName;
|
||||
QString oldAddress;
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -1,53 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtGui>
|
||||
#include "addressbook.h"
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
QApplication app(argc, argv);
|
||||
|
||||
AddressBook *addressBook = new AddressBook;
|
||||
addressBook->show();
|
||||
|
||||
return app.exec();
|
||||
}
|
||||
Binary file not shown.
@@ -1,9 +0,0 @@
|
||||
SOURCES = addressbook.cpp \
|
||||
main.cpp
|
||||
HEADERS = addressbook.h
|
||||
|
||||
# install
|
||||
target.path = $$[QT_INSTALL_EXAMPLES]/tutorials/addressbook/part3
|
||||
sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part3.pro
|
||||
sources.path = $$[QT_INSTALL_EXAMPLES]/tutorials/addressbook/part3
|
||||
INSTALLS += target sources
|
||||
@@ -1,291 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtGui>
|
||||
#include "addressbook.h"
|
||||
|
||||
AddressBook::AddressBook(QWidget *parent)
|
||||
: QWidget(parent)
|
||||
{
|
||||
QLabel *nameLabel = new QLabel(tr("Name:"));
|
||||
nameLine = new QLineEdit;
|
||||
nameLine->setReadOnly(true);
|
||||
|
||||
QLabel *addressLabel = new QLabel(tr("Address:"));
|
||||
addressText = new QTextEdit;
|
||||
addressText->setReadOnly(true);
|
||||
|
||||
addButton = new QPushButton(tr("&Add"));
|
||||
//! [edit and remove buttons]
|
||||
editButton = new QPushButton(tr("&Edit"));
|
||||
editButton->setEnabled(false);
|
||||
removeButton = new QPushButton(tr("&Remove"));
|
||||
removeButton->setEnabled(false);
|
||||
//! [edit and remove buttons]
|
||||
submitButton = new QPushButton(tr("&Submit"));
|
||||
submitButton->hide();
|
||||
cancelButton = new QPushButton(tr("&Cancel"));
|
||||
cancelButton->hide();
|
||||
|
||||
nextButton = new QPushButton(tr("&Next"));
|
||||
nextButton->setEnabled(false);
|
||||
previousButton = new QPushButton(tr("&Previous"));
|
||||
previousButton->setEnabled(false);
|
||||
|
||||
connect(addButton, SIGNAL(clicked()), this, SLOT(addContact()));
|
||||
connect(submitButton, SIGNAL(clicked()), this, SLOT(submitContact()));
|
||||
//! [connecting edit and remove]
|
||||
connect(editButton, SIGNAL(clicked()), this, SLOT(editContact()));
|
||||
connect(removeButton, SIGNAL(clicked()), this, SLOT(removeContact()));
|
||||
//! [connecting edit and remove]
|
||||
connect(cancelButton, SIGNAL(clicked()), this, SLOT(cancel()));
|
||||
connect(nextButton, SIGNAL(clicked()), this, SLOT(next()));
|
||||
connect(previousButton, SIGNAL(clicked()), this, SLOT(previous()));
|
||||
|
||||
QVBoxLayout *buttonLayout1 = new QVBoxLayout;
|
||||
buttonLayout1->addWidget(addButton);
|
||||
//! [adding edit and remove to the layout]
|
||||
buttonLayout1->addWidget(editButton);
|
||||
buttonLayout1->addWidget(removeButton);
|
||||
//! [adding edit and remove to the layout]
|
||||
buttonLayout1->addWidget(submitButton);
|
||||
buttonLayout1->addWidget(cancelButton);
|
||||
buttonLayout1->addStretch();
|
||||
|
||||
QHBoxLayout *buttonLayout2 = new QHBoxLayout;
|
||||
buttonLayout2->addWidget(previousButton);
|
||||
buttonLayout2->addWidget(nextButton);
|
||||
|
||||
QGridLayout *mainLayout = new QGridLayout;
|
||||
mainLayout->addWidget(nameLabel, 0, 0);
|
||||
mainLayout->addWidget(nameLine, 0, 1);
|
||||
mainLayout->addWidget(addressLabel, 1, 0, Qt::AlignTop);
|
||||
mainLayout->addWidget(addressText, 1, 1);
|
||||
mainLayout->addLayout(buttonLayout1, 1, 2);
|
||||
mainLayout->addLayout(buttonLayout2, 3, 1);
|
||||
|
||||
setLayout(mainLayout);
|
||||
setWindowTitle(tr("Simple Address Book"));
|
||||
}
|
||||
|
||||
void AddressBook::addContact()
|
||||
{
|
||||
oldName = nameLine->text();
|
||||
oldAddress = addressText->toPlainText();
|
||||
|
||||
nameLine->clear();
|
||||
addressText->clear();
|
||||
|
||||
updateInterface(AddingMode);
|
||||
}
|
||||
//! [editContact() function]
|
||||
void AddressBook::editContact()
|
||||
{
|
||||
oldName = nameLine->text();
|
||||
oldAddress = addressText->toPlainText();
|
||||
|
||||
updateInterface(EditingMode);
|
||||
}
|
||||
//! [editContact() function]
|
||||
//! [submitContact() function beginning]
|
||||
void AddressBook::submitContact()
|
||||
{
|
||||
//! [submitContact() function beginning]
|
||||
QString name = nameLine->text();
|
||||
QString address = addressText->toPlainText();
|
||||
|
||||
if (name == "" || address == "") {
|
||||
QMessageBox::information(this, tr("Empty Field"),
|
||||
tr("Please enter a name and address."));
|
||||
return;
|
||||
}
|
||||
//! [submitContact() function part1]
|
||||
if (currentMode == AddingMode) {
|
||||
|
||||
if (!contacts.contains(name)) {
|
||||
contacts.insert(name, address);
|
||||
QMessageBox::information(this, tr("Add Successful"),
|
||||
tr("\"%1\" has been added to your address book.").arg(name));
|
||||
} else {
|
||||
QMessageBox::information(this, tr("Add Unsuccessful"),
|
||||
tr("Sorry, \"%1\" is already in your address book.").arg(name));
|
||||
return;
|
||||
}
|
||||
//! [submitContact() function part1]
|
||||
//! [submitContact() function part2]
|
||||
} else if (currentMode == EditingMode) {
|
||||
|
||||
if (oldName != name) {
|
||||
if (!contacts.contains(name)) {
|
||||
QMessageBox::information(this, tr("Edit Successful"),
|
||||
tr("\"%1\" has been edited in your address book.").arg(oldName));
|
||||
contacts.remove(oldName);
|
||||
contacts.insert(name, address);
|
||||
} else {
|
||||
QMessageBox::information(this, tr("Edit Unsuccessful"),
|
||||
tr("Sorry, \"%1\" is already in your address book.").arg(name));
|
||||
return;
|
||||
}
|
||||
} else if (oldAddress != address) {
|
||||
QMessageBox::information(this, tr("Edit Successful"),
|
||||
tr("\"%1\" has been edited in your address book.").arg(name));
|
||||
contacts[name] = address;
|
||||
}
|
||||
}
|
||||
|
||||
updateInterface(NavigationMode);
|
||||
}
|
||||
//! [submitContact() function part2]
|
||||
|
||||
void AddressBook::cancel()
|
||||
{
|
||||
nameLine->setText(oldName);
|
||||
addressText->setText(oldAddress);
|
||||
updateInterface(NavigationMode);
|
||||
}
|
||||
//! [removeContact() function]
|
||||
void AddressBook::removeContact()
|
||||
{
|
||||
QString name = nameLine->text();
|
||||
QString address = addressText->toPlainText();
|
||||
|
||||
if (contacts.contains(name)) {
|
||||
|
||||
int button = QMessageBox::question(this,
|
||||
tr("Confirm Remove"),
|
||||
tr("Are you sure you want to remove \"%1\"?").arg(name),
|
||||
QMessageBox::Yes | QMessageBox::No);
|
||||
|
||||
if (button == QMessageBox::Yes) {
|
||||
|
||||
previous();
|
||||
contacts.remove(name);
|
||||
|
||||
QMessageBox::information(this, tr("Remove Successful"),
|
||||
tr("\"%1\" has been removed from your address book.").arg(name));
|
||||
}
|
||||
}
|
||||
|
||||
updateInterface(NavigationMode);
|
||||
}
|
||||
//! [removeContact() function]
|
||||
void AddressBook::next()
|
||||
{
|
||||
QString name = nameLine->text();
|
||||
QMap<QString, QString>::iterator i = contacts.find(name);
|
||||
|
||||
if (i != contacts.end())
|
||||
i++;
|
||||
|
||||
if (i == contacts.end())
|
||||
i = contacts.begin();
|
||||
|
||||
nameLine->setText(i.key());
|
||||
addressText->setText(i.value());
|
||||
}
|
||||
|
||||
void AddressBook::previous()
|
||||
{
|
||||
QString name = nameLine->text();
|
||||
QMap<QString, QString>::iterator i = contacts.find(name);
|
||||
|
||||
if (i == contacts.end()) {
|
||||
nameLine->clear();
|
||||
addressText->clear();
|
||||
return;
|
||||
}
|
||||
|
||||
if (i == contacts.begin())
|
||||
i = contacts.end();
|
||||
|
||||
i--;
|
||||
nameLine->setText(i.key());
|
||||
addressText->setText(i.value());
|
||||
}
|
||||
//! [update interface() part 1]
|
||||
void AddressBook::updateInterface(Mode mode)
|
||||
{
|
||||
currentMode = mode;
|
||||
|
||||
switch (currentMode) {
|
||||
|
||||
case AddingMode:
|
||||
case EditingMode:
|
||||
|
||||
nameLine->setReadOnly(false);
|
||||
nameLine->setFocus(Qt::OtherFocusReason);
|
||||
addressText->setReadOnly(false);
|
||||
|
||||
addButton->setEnabled(false);
|
||||
editButton->setEnabled(false);
|
||||
removeButton->setEnabled(false);
|
||||
|
||||
nextButton->setEnabled(false);
|
||||
previousButton->setEnabled(false);
|
||||
|
||||
submitButton->show();
|
||||
cancelButton->show();
|
||||
break;
|
||||
//! [update interface() part 1]
|
||||
//! [update interface() part 2]
|
||||
case NavigationMode:
|
||||
|
||||
if (contacts.isEmpty()) {
|
||||
nameLine->clear();
|
||||
addressText->clear();
|
||||
}
|
||||
|
||||
nameLine->setReadOnly(true);
|
||||
addressText->setReadOnly(true);
|
||||
addButton->setEnabled(true);
|
||||
|
||||
int number = contacts.size();
|
||||
editButton->setEnabled(number >= 1);
|
||||
removeButton->setEnabled(number >= 1);
|
||||
nextButton->setEnabled(number > 1);
|
||||
previousButton->setEnabled(number >1 );
|
||||
|
||||
submitButton->hide();
|
||||
cancelButton->hide();
|
||||
break;
|
||||
}
|
||||
}
|
||||
//! [update interface() part 2]
|
||||
@@ -1,100 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef ADDRESSBOOK_H
|
||||
#define ADDRESSBOOK_H
|
||||
|
||||
#include <QWidget>
|
||||
#include <QMap>
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
class QPushButton;
|
||||
class QLabel;
|
||||
class QLineEdit;
|
||||
class QTextEdit;
|
||||
QT_END_NAMESPACE
|
||||
|
||||
class AddressBook : public QWidget
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
AddressBook(QWidget *parent = 0);
|
||||
//! [Mode enum]
|
||||
enum Mode { NavigationMode, AddingMode, EditingMode };
|
||||
//! [Mode enum]
|
||||
|
||||
public slots:
|
||||
void addContact();
|
||||
void submitContact();
|
||||
void cancel();
|
||||
//! [edit and remove slots]
|
||||
void editContact();
|
||||
void removeContact();
|
||||
//! [edit and remove slots]
|
||||
void next();
|
||||
void previous();
|
||||
|
||||
private:
|
||||
//! [updateInterface() declaration]
|
||||
void updateInterface(Mode mode);
|
||||
//! [updateInterface() declaration]
|
||||
QPushButton *addButton;
|
||||
//! [buttons declaration]
|
||||
QPushButton *editButton;
|
||||
QPushButton *removeButton;
|
||||
//! [buttons declaration]
|
||||
QPushButton *submitButton;
|
||||
QPushButton *cancelButton;
|
||||
QPushButton *nextButton;
|
||||
QPushButton *previousButton;
|
||||
QLineEdit *nameLine;
|
||||
QTextEdit *addressText;
|
||||
|
||||
QMap<QString, QString> contacts;
|
||||
QString oldName;
|
||||
QString oldAddress;
|
||||
//! [mode declaration]
|
||||
Mode currentMode;
|
||||
//! [mode declaration]
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -1,53 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtGui>
|
||||
#include "addressbook.h"
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
QApplication app(argc, argv);
|
||||
|
||||
AddressBook *addressBook = new AddressBook;
|
||||
addressBook->show();
|
||||
|
||||
return app.exec();
|
||||
}
|
||||
Binary file not shown.
@@ -1,9 +0,0 @@
|
||||
SOURCES = addressbook.cpp \
|
||||
main.cpp
|
||||
HEADERS = addressbook.h
|
||||
|
||||
# install
|
||||
target.path = $$[QT_INSTALL_EXAMPLES]/tutorials/addressbook/part4
|
||||
sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part4.pro
|
||||
sources.path = $$[QT_INSTALL_EXAMPLES]/tutorials/addressbook/part4
|
||||
INSTALLS += target sources
|
||||
@@ -1,315 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtGui>
|
||||
#include "addressbook.h"
|
||||
|
||||
AddressBook::AddressBook(QWidget *parent)
|
||||
: QWidget(parent)
|
||||
{
|
||||
QLabel *nameLabel = new QLabel(tr("Name:"));
|
||||
nameLine = new QLineEdit;
|
||||
nameLine->setReadOnly(true);
|
||||
|
||||
QLabel *addressLabel = new QLabel(tr("Address:"));
|
||||
addressText = new QTextEdit;
|
||||
addressText->setReadOnly(true);
|
||||
|
||||
addButton = new QPushButton(tr("&Add"));
|
||||
|
||||
editButton = new QPushButton(tr("&Edit"));
|
||||
editButton->setEnabled(false);
|
||||
removeButton = new QPushButton(tr("&Remove"));
|
||||
removeButton->setEnabled(false);
|
||||
//! [instantiating findButton]
|
||||
findButton = new QPushButton(tr("&Find"));
|
||||
findButton->setEnabled(false);
|
||||
//! [instantiating findButton]
|
||||
submitButton = new QPushButton(tr("&Submit"));
|
||||
submitButton->hide();
|
||||
cancelButton = new QPushButton(tr("&Cancel"));
|
||||
cancelButton->hide();
|
||||
|
||||
nextButton = new QPushButton(tr("&Next"));
|
||||
nextButton->setEnabled(false);
|
||||
previousButton = new QPushButton(tr("&Previous"));
|
||||
previousButton->setEnabled(false);
|
||||
|
||||
//! [instantiating FindDialog]
|
||||
dialog = new FindDialog;
|
||||
//! [instantiating FindDialog]
|
||||
|
||||
connect(addButton, SIGNAL(clicked()), this, SLOT(addContact()));
|
||||
connect(submitButton, SIGNAL(clicked()), this, SLOT(submitContact()));
|
||||
connect(editButton, SIGNAL(clicked()), this, SLOT(editContact()));
|
||||
connect(cancelButton, SIGNAL(clicked()), this, SLOT(cancel()));
|
||||
connect(removeButton, SIGNAL(clicked()), this, SLOT(removeContact()));
|
||||
//! [signals and slots for find]
|
||||
connect(findButton, SIGNAL(clicked()), this, SLOT(findContact()));
|
||||
//! [signals and slots for find]
|
||||
connect(nextButton, SIGNAL(clicked()), this, SLOT(next()));
|
||||
connect(previousButton, SIGNAL(clicked()), this, SLOT(previous()));
|
||||
|
||||
QVBoxLayout *buttonLayout1 = new QVBoxLayout;
|
||||
buttonLayout1->addWidget(addButton);
|
||||
buttonLayout1->addWidget(editButton);
|
||||
buttonLayout1->addWidget(removeButton);
|
||||
//! [adding findButton to layout]
|
||||
buttonLayout1->addWidget(findButton);
|
||||
//! [adding findButton to layout]
|
||||
buttonLayout1->addWidget(submitButton);
|
||||
buttonLayout1->addWidget(cancelButton);
|
||||
buttonLayout1->addStretch();
|
||||
|
||||
QHBoxLayout *buttonLayout2 = new QHBoxLayout;
|
||||
buttonLayout2->addWidget(previousButton);
|
||||
buttonLayout2->addWidget(nextButton);
|
||||
|
||||
QGridLayout *mainLayout = new QGridLayout;
|
||||
mainLayout->addWidget(nameLabel, 0, 0);
|
||||
mainLayout->addWidget(nameLine, 0, 1);
|
||||
mainLayout->addWidget(addressLabel, 1, 0, Qt::AlignTop);
|
||||
mainLayout->addWidget(addressText, 1, 1);
|
||||
mainLayout->addLayout(buttonLayout1, 1, 2);
|
||||
mainLayout->addLayout(buttonLayout2, 2, 1);
|
||||
|
||||
setLayout(mainLayout);
|
||||
setWindowTitle(tr("Simple Address Book"));
|
||||
}
|
||||
|
||||
void AddressBook::addContact()
|
||||
{
|
||||
oldName = nameLine->text();
|
||||
oldAddress = addressText->toPlainText();
|
||||
|
||||
nameLine->clear();
|
||||
addressText->clear();
|
||||
|
||||
updateInterface(AddingMode);
|
||||
}
|
||||
|
||||
void AddressBook::editContact()
|
||||
{
|
||||
oldName = nameLine->text();
|
||||
oldAddress = addressText->toPlainText();
|
||||
|
||||
updateInterface(EditingMode);
|
||||
}
|
||||
|
||||
void AddressBook::submitContact()
|
||||
{
|
||||
QString name = nameLine->text();
|
||||
QString address = addressText->toPlainText();
|
||||
|
||||
if (name == "" || address == "") {
|
||||
QMessageBox::information(this, tr("Empty Field"),
|
||||
tr("Please enter a name and address."));
|
||||
return;
|
||||
}
|
||||
|
||||
if (currentMode == AddingMode) {
|
||||
|
||||
if (!contacts.contains(name)) {
|
||||
contacts.insert(name, address);
|
||||
QMessageBox::information(this, tr("Add Successful"),
|
||||
tr("\"%1\" has been added to your address book.").arg(name));
|
||||
} else {
|
||||
QMessageBox::information(this, tr("Add Unsuccessful"),
|
||||
tr("Sorry, \"%1\" is already in your address book.").arg(name));
|
||||
return;
|
||||
}
|
||||
} else if (currentMode == EditingMode) {
|
||||
|
||||
if (oldName != name) {
|
||||
if (!contacts.contains(name)) {
|
||||
QMessageBox::information(this, tr("Edit Successful"),
|
||||
tr("\"%1\" has been edited in your address book.").arg(oldName));
|
||||
contacts.remove(oldName);
|
||||
contacts.insert(name, address);
|
||||
} else {
|
||||
QMessageBox::information(this, tr("Edit Unsuccessful"),
|
||||
tr("Sorry, \"%1\" is already in your address book.").arg(name));
|
||||
return;
|
||||
}
|
||||
} else if (oldAddress != address) {
|
||||
QMessageBox::information(this, tr("Edit Successful"),
|
||||
tr("\"%1\" has been edited in your address book.").arg(name));
|
||||
contacts[name] = address;
|
||||
}
|
||||
}
|
||||
|
||||
updateInterface(NavigationMode);
|
||||
}
|
||||
|
||||
void AddressBook::cancel()
|
||||
{
|
||||
nameLine->setText(oldName);
|
||||
addressText->setText(oldAddress);
|
||||
updateInterface(NavigationMode);
|
||||
}
|
||||
|
||||
void AddressBook::removeContact()
|
||||
{
|
||||
QString name = nameLine->text();
|
||||
QString address = addressText->toPlainText();
|
||||
|
||||
if (contacts.contains(name)) {
|
||||
|
||||
int button = QMessageBox::question(this,
|
||||
tr("Confirm Remove"),
|
||||
tr("Are you sure you want to remove \"%1\"?").arg(name),
|
||||
QMessageBox::Yes | QMessageBox::No);
|
||||
|
||||
if (button == QMessageBox::Yes) {
|
||||
|
||||
previous();
|
||||
contacts.remove(name);
|
||||
|
||||
QMessageBox::information(this, tr("Remove Successful"),
|
||||
tr("\"%1\" has been removed from your address book.").arg(name));
|
||||
}
|
||||
}
|
||||
|
||||
updateInterface(NavigationMode);
|
||||
}
|
||||
|
||||
void AddressBook::next()
|
||||
{
|
||||
QString name = nameLine->text();
|
||||
QMap<QString, QString>::iterator i = contacts.find(name);
|
||||
|
||||
if (i != contacts.end())
|
||||
i++;
|
||||
|
||||
if (i == contacts.end())
|
||||
i = contacts.begin();
|
||||
|
||||
nameLine->setText(i.key());
|
||||
addressText->setText(i.value());
|
||||
}
|
||||
|
||||
void AddressBook::previous()
|
||||
{
|
||||
QString name = nameLine->text();
|
||||
QMap<QString, QString>::iterator i = contacts.find(name);
|
||||
|
||||
if (i == contacts.end()) {
|
||||
nameLine->clear();
|
||||
addressText->clear();
|
||||
return;
|
||||
}
|
||||
|
||||
if (i == contacts.begin())
|
||||
i = contacts.end();
|
||||
|
||||
i--;
|
||||
nameLine->setText(i.key());
|
||||
addressText->setText(i.value());
|
||||
}
|
||||
//! [findContact() function]
|
||||
void AddressBook::findContact()
|
||||
{
|
||||
dialog->show();
|
||||
|
||||
if (dialog->exec() == QDialog::Accepted) {
|
||||
QString contactName = dialog->getFindText();
|
||||
|
||||
if (contacts.contains(contactName)) {
|
||||
nameLine->setText(contactName);
|
||||
addressText->setText(contacts.value(contactName));
|
||||
} else {
|
||||
QMessageBox::information(this, tr("Contact Not Found"),
|
||||
tr("Sorry, \"%1\" is not in your address book.").arg(contactName));
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
updateInterface(NavigationMode);
|
||||
}
|
||||
//! [findContact() function]
|
||||
|
||||
void AddressBook::updateInterface(Mode mode)
|
||||
{
|
||||
currentMode = mode;
|
||||
|
||||
switch (currentMode) {
|
||||
|
||||
case AddingMode:
|
||||
case EditingMode:
|
||||
|
||||
nameLine->setReadOnly(false);
|
||||
nameLine->setFocus(Qt::OtherFocusReason);
|
||||
addressText->setReadOnly(false);
|
||||
|
||||
addButton->setEnabled(false);
|
||||
editButton->setEnabled(false);
|
||||
removeButton->setEnabled(false);
|
||||
|
||||
nextButton->setEnabled(false);
|
||||
previousButton->setEnabled(false);
|
||||
|
||||
submitButton->show();
|
||||
cancelButton->show();
|
||||
break;
|
||||
|
||||
case NavigationMode:
|
||||
|
||||
if (contacts.isEmpty()) {
|
||||
nameLine->clear();
|
||||
addressText->clear();
|
||||
}
|
||||
|
||||
nameLine->setReadOnly(true);
|
||||
addressText->setReadOnly(true);
|
||||
addButton->setEnabled(true);
|
||||
|
||||
int number = contacts.size();
|
||||
editButton->setEnabled(number >= 1);
|
||||
removeButton->setEnabled(number >= 1);
|
||||
findButton->setEnabled(number > 2);
|
||||
nextButton->setEnabled(number > 1);
|
||||
previousButton->setEnabled(number > 1);
|
||||
|
||||
submitButton->hide();
|
||||
cancelButton->hide();
|
||||
break;
|
||||
}
|
||||
}
|
||||
@@ -1,103 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef ADDRESSBOOK_H
|
||||
#define ADDRESSBOOK_H
|
||||
|
||||
#include <QWidget>
|
||||
#include <QMap>
|
||||
//! [include finddialog's header]
|
||||
#include "finddialog.h"
|
||||
//! [include finddialog's header]
|
||||
QT_BEGIN_NAMESPACE
|
||||
class QPushButton;
|
||||
class QLabel;
|
||||
class QLineEdit;
|
||||
class QTextEdit;
|
||||
QT_END_NAMESPACE
|
||||
|
||||
|
||||
class AddressBook : public QWidget
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
AddressBook(QWidget *parent = 0);
|
||||
enum Mode { NavigationMode, AddingMode, EditingMode };
|
||||
|
||||
public slots:
|
||||
void addContact();
|
||||
void editContact();
|
||||
void submitContact();
|
||||
void cancel();
|
||||
void removeContact();
|
||||
//! [findContact() declaration]
|
||||
void findContact();
|
||||
//! [findContact() declaration]
|
||||
void next();
|
||||
void previous();
|
||||
|
||||
private:
|
||||
void updateInterface(Mode mode);
|
||||
|
||||
QPushButton *addButton;
|
||||
QPushButton *editButton;
|
||||
QPushButton *removeButton;
|
||||
//! [findButton declaration]
|
||||
QPushButton *findButton;
|
||||
//! [findButton declaration]
|
||||
QPushButton *submitButton;
|
||||
QPushButton *cancelButton;
|
||||
QPushButton *nextButton;
|
||||
QPushButton *previousButton;
|
||||
QLineEdit *nameLine;
|
||||
QTextEdit *addressText;
|
||||
|
||||
QMap<QString, QString> contacts;
|
||||
//! [FindDialog declaration]
|
||||
FindDialog *dialog;
|
||||
//! [FindDialog declaration]
|
||||
QString oldName;
|
||||
QString oldAddress;
|
||||
Mode currentMode;
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -1,87 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtGui>
|
||||
#include "finddialog.h"
|
||||
|
||||
//! [constructor]
|
||||
FindDialog::FindDialog(QWidget *parent)
|
||||
: QDialog(parent)
|
||||
{
|
||||
QLabel *findLabel = new QLabel(tr("Enter the name of a contact:"));
|
||||
lineEdit = new QLineEdit;
|
||||
|
||||
findButton = new QPushButton(tr("&Find"));
|
||||
findText = "";
|
||||
|
||||
QHBoxLayout *layout = new QHBoxLayout;
|
||||
layout->addWidget(findLabel);
|
||||
layout->addWidget(lineEdit);
|
||||
layout->addWidget(findButton);
|
||||
|
||||
setLayout(layout);
|
||||
setWindowTitle(tr("Find a Contact"));
|
||||
connect(findButton, SIGNAL(clicked()), this, SLOT(findClicked()));
|
||||
connect(findButton, SIGNAL(clicked()), this, SLOT(accept()));
|
||||
}
|
||||
//! [constructor]
|
||||
//! [findClicked() function]
|
||||
void FindDialog::findClicked()
|
||||
{
|
||||
QString text = lineEdit->text();
|
||||
|
||||
if (text.isEmpty()) {
|
||||
QMessageBox::information(this, tr("Empty Field"),
|
||||
tr("Please enter a name."));
|
||||
return;
|
||||
} else {
|
||||
findText = text;
|
||||
lineEdit->clear();
|
||||
hide();
|
||||
}
|
||||
}
|
||||
//! [findClicked() function]
|
||||
//! [getFindText() function]
|
||||
QString FindDialog::getFindText()
|
||||
{
|
||||
return findText;
|
||||
}
|
||||
//! [getFindText() function]
|
||||
@@ -1,69 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef FINDDIALOG_H
|
||||
#define FINDDIALOG_H
|
||||
//! [FindDialog header]
|
||||
#include <QDialog>
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
class QLineEdit;
|
||||
class QPushButton;
|
||||
QT_END_NAMESPACE
|
||||
|
||||
class FindDialog : public QDialog
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
FindDialog(QWidget *parent = 0);
|
||||
QString getFindText();
|
||||
|
||||
public slots:
|
||||
void findClicked();
|
||||
|
||||
private:
|
||||
QPushButton *findButton;
|
||||
QLineEdit *lineEdit;
|
||||
QString findText;
|
||||
};
|
||||
//! [FindDialog header]
|
||||
#endif
|
||||
@@ -1,53 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtGui>
|
||||
#include "addressbook.h"
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
QApplication app(argc, argv);
|
||||
|
||||
AddressBook *addressBook = new AddressBook;
|
||||
addressBook->show();
|
||||
|
||||
return app.exec();
|
||||
}
|
||||
Binary file not shown.
@@ -1,11 +0,0 @@
|
||||
SOURCES = addressbook.cpp \
|
||||
finddialog.cpp \
|
||||
main.cpp
|
||||
HEADERS = addressbook.h \
|
||||
finddialog.h
|
||||
|
||||
# install
|
||||
target.path = $$[QT_INSTALL_EXAMPLES]/tutorials/addressbook/part5
|
||||
sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part5.pro
|
||||
sources.path = $$[QT_INSTALL_EXAMPLES]/tutorials/addressbook/part5
|
||||
INSTALLS += target sources
|
||||
@@ -1,396 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtGui>
|
||||
#include "addressbook.h"
|
||||
|
||||
AddressBook::AddressBook(QWidget *parent)
|
||||
: QWidget(parent)
|
||||
{
|
||||
QLabel *nameLabel = new QLabel(tr("Name:"));
|
||||
nameLine = new QLineEdit;
|
||||
nameLine->setReadOnly(true);
|
||||
|
||||
QLabel *addressLabel = new QLabel(tr("Address:"));
|
||||
addressText = new QTextEdit;
|
||||
addressText->setReadOnly(true);
|
||||
|
||||
addButton = new QPushButton(tr("&Add"));
|
||||
|
||||
editButton = new QPushButton(tr("&Edit"));
|
||||
editButton->setEnabled(false);
|
||||
removeButton = new QPushButton(tr("&Remove"));
|
||||
removeButton->setEnabled(false);
|
||||
findButton = new QPushButton(tr("&Find"));
|
||||
findButton->setEnabled(false);
|
||||
submitButton = new QPushButton(tr("&Submit"));
|
||||
submitButton->hide();
|
||||
cancelButton = new QPushButton(tr("&Cancel"));
|
||||
cancelButton->hide();
|
||||
|
||||
nextButton = new QPushButton(tr("&Next"));
|
||||
nextButton->setEnabled(false);
|
||||
previousButton = new QPushButton(tr("&Previous"));
|
||||
previousButton->setEnabled(false);
|
||||
|
||||
loadButton = new QPushButton(tr("&Load..."));
|
||||
//! [tooltip 1]
|
||||
loadButton->setToolTip(tr("Load contacts from a file"));
|
||||
//! [tooltip 1]
|
||||
saveButton = new QPushButton(tr("Sa&ve..."));
|
||||
//! [tooltip 2]
|
||||
saveButton->setToolTip(tr("Save contacts to a file"));
|
||||
//! [tooltip 2]
|
||||
saveButton->setEnabled(false);
|
||||
|
||||
dialog = new FindDialog;
|
||||
|
||||
connect(addButton, SIGNAL(clicked()), this, SLOT(addContact()));
|
||||
connect(submitButton, SIGNAL(clicked()), this, SLOT(submitContact()));
|
||||
connect(editButton, SIGNAL(clicked()), this, SLOT(editContact()));
|
||||
connect(cancelButton, SIGNAL(clicked()), this, SLOT(cancel()));
|
||||
connect(removeButton, SIGNAL(clicked()), this, SLOT(removeContact()));
|
||||
connect(findButton, SIGNAL(clicked()), this, SLOT(findContact()));
|
||||
connect(nextButton, SIGNAL(clicked()), this, SLOT(next()));
|
||||
connect(previousButton, SIGNAL(clicked()), this, SLOT(previous()));
|
||||
connect(loadButton, SIGNAL(clicked()), this, SLOT(loadFromFile()));
|
||||
connect(saveButton, SIGNAL(clicked()), this, SLOT(saveToFile()));
|
||||
|
||||
QVBoxLayout *buttonLayout1 = new QVBoxLayout;
|
||||
buttonLayout1->addWidget(addButton);
|
||||
buttonLayout1->addWidget(editButton);
|
||||
buttonLayout1->addWidget(removeButton);
|
||||
buttonLayout1->addWidget(findButton);
|
||||
buttonLayout1->addWidget(submitButton);
|
||||
buttonLayout1->addWidget(cancelButton);
|
||||
buttonLayout1->addWidget(loadButton);
|
||||
buttonLayout1->addWidget(saveButton);
|
||||
buttonLayout1->addStretch();
|
||||
|
||||
QHBoxLayout *buttonLayout2 = new QHBoxLayout;
|
||||
buttonLayout2->addWidget(previousButton);
|
||||
buttonLayout2->addWidget(nextButton);
|
||||
|
||||
QGridLayout *mainLayout = new QGridLayout;
|
||||
mainLayout->addWidget(nameLabel, 0, 0);
|
||||
mainLayout->addWidget(nameLine, 0, 1);
|
||||
mainLayout->addWidget(addressLabel, 1, 0, Qt::AlignTop);
|
||||
mainLayout->addWidget(addressText, 1, 1);
|
||||
mainLayout->addLayout(buttonLayout1, 1, 2);
|
||||
mainLayout->addLayout(buttonLayout2, 2, 1);
|
||||
|
||||
setLayout(mainLayout);
|
||||
setWindowTitle(tr("Simple Address Book"));
|
||||
}
|
||||
|
||||
void AddressBook::addContact()
|
||||
{
|
||||
oldName = nameLine->text();
|
||||
oldAddress = addressText->toPlainText();
|
||||
|
||||
nameLine->clear();
|
||||
addressText->clear();
|
||||
|
||||
updateInterface(AddingMode);
|
||||
}
|
||||
|
||||
void AddressBook::editContact()
|
||||
{
|
||||
oldName = nameLine->text();
|
||||
oldAddress = addressText->toPlainText();
|
||||
|
||||
updateInterface(EditingMode);
|
||||
}
|
||||
|
||||
void AddressBook::submitContact()
|
||||
{
|
||||
QString name = nameLine->text();
|
||||
QString address = addressText->toPlainText();
|
||||
|
||||
if (name == "" || address == "") {
|
||||
QMessageBox::information(this, tr("Empty Field"),
|
||||
tr("Please enter a name and address."));
|
||||
return;
|
||||
}
|
||||
|
||||
if (currentMode == AddingMode) {
|
||||
|
||||
if (!contacts.contains(name)) {
|
||||
contacts.insert(name, address);
|
||||
QMessageBox::information(this, tr("Add Successful"),
|
||||
tr("\"%1\" has been added to your address book.").arg(name));
|
||||
} else {
|
||||
QMessageBox::information(this, tr("Add Unsuccessful"),
|
||||
tr("Sorry, \"%1\" is already in your address book.").arg(name));
|
||||
return;
|
||||
}
|
||||
} else if (currentMode == EditingMode) {
|
||||
|
||||
if (oldName != name) {
|
||||
if (!contacts.contains(name)) {
|
||||
QMessageBox::information(this, tr("Edit Successful"),
|
||||
tr("\"%1\" has been edited in your address book.").arg(oldName));
|
||||
contacts.remove(oldName);
|
||||
contacts.insert(name, address);
|
||||
} else {
|
||||
QMessageBox::information(this, tr("Edit Unsuccessful"),
|
||||
tr("Sorry, \"%1\" is already in your address book.").arg(name));
|
||||
return;
|
||||
}
|
||||
} else if (oldAddress != address) {
|
||||
QMessageBox::information(this, tr("Edit Successful"),
|
||||
tr("\"%1\" has been edited in your address book.").arg(name));
|
||||
contacts[name] = address;
|
||||
}
|
||||
}
|
||||
|
||||
updateInterface(NavigationMode);
|
||||
}
|
||||
|
||||
void AddressBook::cancel()
|
||||
{
|
||||
nameLine->setText(oldName);
|
||||
addressText->setText(oldAddress);
|
||||
updateInterface(NavigationMode);
|
||||
}
|
||||
|
||||
void AddressBook::removeContact()
|
||||
{
|
||||
QString name = nameLine->text();
|
||||
QString address = addressText->toPlainText();
|
||||
|
||||
if (contacts.contains(name)) {
|
||||
|
||||
int button = QMessageBox::question(this,
|
||||
tr("Confirm Remove"),
|
||||
tr("Are you sure you want to remove \"%1\"?").arg(name),
|
||||
QMessageBox::Yes | QMessageBox::No);
|
||||
|
||||
if (button == QMessageBox::Yes) {
|
||||
|
||||
previous();
|
||||
contacts.remove(name);
|
||||
|
||||
QMessageBox::information(this, tr("Remove Successful"),
|
||||
tr("\"%1\" has been removed from your address book.").arg(name));
|
||||
}
|
||||
}
|
||||
|
||||
updateInterface(NavigationMode);
|
||||
}
|
||||
|
||||
void AddressBook::next()
|
||||
{
|
||||
QString name = nameLine->text();
|
||||
QMap<QString, QString>::iterator i = contacts.find(name);
|
||||
|
||||
if (i != contacts.end())
|
||||
i++;
|
||||
|
||||
if (i == contacts.end())
|
||||
i = contacts.begin();
|
||||
|
||||
nameLine->setText(i.key());
|
||||
addressText->setText(i.value());
|
||||
}
|
||||
|
||||
void AddressBook::previous()
|
||||
{
|
||||
QString name = nameLine->text();
|
||||
QMap<QString, QString>::iterator i = contacts.find(name);
|
||||
|
||||
if (i == contacts.end()) {
|
||||
nameLine->clear();
|
||||
addressText->clear();
|
||||
return;
|
||||
}
|
||||
|
||||
if (i == contacts.begin())
|
||||
i = contacts.end();
|
||||
|
||||
i--;
|
||||
nameLine->setText(i.key());
|
||||
addressText->setText(i.value());
|
||||
}
|
||||
|
||||
void AddressBook::findContact()
|
||||
{
|
||||
dialog->show();
|
||||
|
||||
if (dialog->exec() == 1) {
|
||||
QString contactName = dialog->getFindText();
|
||||
|
||||
if (contacts.contains(contactName)) {
|
||||
nameLine->setText(contactName);
|
||||
addressText->setText(contacts.value(contactName));
|
||||
} else {
|
||||
QMessageBox::information(this, tr("Contact Not Found"),
|
||||
tr("Sorry, \"%1\" is not in your address book.").arg(contactName));
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
updateInterface(NavigationMode);
|
||||
}
|
||||
|
||||
void AddressBook::updateInterface(Mode mode)
|
||||
{
|
||||
currentMode = mode;
|
||||
|
||||
switch (currentMode) {
|
||||
|
||||
case AddingMode:
|
||||
case EditingMode:
|
||||
|
||||
nameLine->setReadOnly(false);
|
||||
nameLine->setFocus(Qt::OtherFocusReason);
|
||||
addressText->setReadOnly(false);
|
||||
|
||||
addButton->setEnabled(false);
|
||||
editButton->setEnabled(false);
|
||||
removeButton->setEnabled(false);
|
||||
|
||||
nextButton->setEnabled(false);
|
||||
previousButton->setEnabled(false);
|
||||
|
||||
submitButton->show();
|
||||
cancelButton->show();
|
||||
|
||||
loadButton->setEnabled(false);
|
||||
saveButton->setEnabled(false);
|
||||
break;
|
||||
|
||||
case NavigationMode:
|
||||
|
||||
if (contacts.isEmpty()) {
|
||||
nameLine->clear();
|
||||
addressText->clear();
|
||||
}
|
||||
|
||||
nameLine->setReadOnly(true);
|
||||
addressText->setReadOnly(true);
|
||||
addButton->setEnabled(true);
|
||||
|
||||
int number = contacts.size();
|
||||
editButton->setEnabled(number >= 1);
|
||||
removeButton->setEnabled(number >= 1);
|
||||
findButton->setEnabled(number > 2);
|
||||
nextButton->setEnabled(number > 1);
|
||||
previousButton->setEnabled(number > 1);
|
||||
|
||||
submitButton->hide();
|
||||
cancelButton->hide();
|
||||
|
||||
loadButton->setEnabled(true);
|
||||
saveButton->setEnabled(number >= 1);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
//! [saveToFile() function part1]
|
||||
void AddressBook::saveToFile()
|
||||
{
|
||||
QString fileName = QFileDialog::getSaveFileName(this,
|
||||
tr("Save Address Book"), "",
|
||||
tr("Address Book (*.abk);;All Files (*)"));
|
||||
|
||||
//! [saveToFile() function part1]
|
||||
//! [saveToFile() function part2]
|
||||
if (fileName.isEmpty())
|
||||
return;
|
||||
else {
|
||||
QFile file(fileName);
|
||||
if (!file.open(QIODevice::WriteOnly)) {
|
||||
QMessageBox::information(this, tr("Unable to open file"),
|
||||
file.errorString());
|
||||
return;
|
||||
}
|
||||
|
||||
//! [saveToFile() function part2]
|
||||
//! [saveToFile() function part3]
|
||||
QDataStream out(&file);
|
||||
out.setVersion(QDataStream::Qt_4_5);
|
||||
out << contacts;
|
||||
}
|
||||
}
|
||||
//! [saveToFile() function part3]
|
||||
|
||||
//! [loadFromFile() function part1]
|
||||
void AddressBook::loadFromFile()
|
||||
{
|
||||
QString fileName = QFileDialog::getOpenFileName(this,
|
||||
tr("Open Address Book"), "",
|
||||
tr("Address Book (*.abk);;All Files (*)"));
|
||||
//! [loadFromFile() function part1]
|
||||
|
||||
//! [loadFromFile() function part2]
|
||||
if (fileName.isEmpty())
|
||||
return;
|
||||
else {
|
||||
|
||||
QFile file(fileName);
|
||||
|
||||
if (!file.open(QIODevice::ReadOnly)) {
|
||||
QMessageBox::information(this, tr("Unable to open file"),
|
||||
file.errorString());
|
||||
return;
|
||||
}
|
||||
|
||||
QDataStream in(&file);
|
||||
in.setVersion(QDataStream::Qt_4_5);
|
||||
contacts.empty(); // empty existing contacts
|
||||
in >> contacts;
|
||||
//! [loadFromFile() function part2]
|
||||
|
||||
//! [loadFromFile() function part3]
|
||||
if (contacts.isEmpty()) {
|
||||
QMessageBox::information(this, tr("No contacts in file"),
|
||||
tr("The file you are attempting to open contains no contacts."));
|
||||
} else {
|
||||
QMap<QString, QString>::iterator i = contacts.begin();
|
||||
nameLine->setText(i.key());
|
||||
addressText->setText(i.value());
|
||||
}
|
||||
}
|
||||
|
||||
updateInterface(NavigationMode);
|
||||
}
|
||||
//! [loadFromFile() function part3]
|
||||
@@ -1,104 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef ADDRESSBOOK_H
|
||||
#define ADDRESSBOOK_H
|
||||
|
||||
#include <QWidget>
|
||||
#include <QMap>
|
||||
#include "finddialog.h"
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
class QPushButton;
|
||||
class QLabel;
|
||||
class QLineEdit;
|
||||
class QTextEdit;
|
||||
QT_END_NAMESPACE
|
||||
|
||||
|
||||
class AddressBook : public QWidget
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
AddressBook(QWidget *parent = 0);
|
||||
enum Mode { NavigationMode, AddingMode, EditingMode };
|
||||
|
||||
public slots:
|
||||
void addContact();
|
||||
void editContact();
|
||||
void submitContact();
|
||||
void cancel();
|
||||
void removeContact();
|
||||
void findContact();
|
||||
void next();
|
||||
void previous();
|
||||
//! [save and load functions declaration]
|
||||
void saveToFile();
|
||||
void loadFromFile();
|
||||
//! [save and load functions declaration]
|
||||
|
||||
private:
|
||||
void updateInterface(Mode mode);
|
||||
|
||||
QPushButton *addButton;
|
||||
QPushButton *editButton;
|
||||
QPushButton *removeButton;
|
||||
QPushButton *findButton;
|
||||
QPushButton *submitButton;
|
||||
QPushButton *cancelButton;
|
||||
QPushButton *nextButton;
|
||||
QPushButton *previousButton;
|
||||
//! [save and load buttons declaration]
|
||||
QPushButton *loadButton;
|
||||
QPushButton *saveButton;
|
||||
//! [save and load buttons declaration]
|
||||
QLineEdit *nameLine;
|
||||
QTextEdit *addressText;
|
||||
|
||||
QMap<QString, QString> contacts;
|
||||
FindDialog *dialog;
|
||||
QString oldName;
|
||||
QString oldAddress;
|
||||
Mode currentMode;
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -1,83 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtGui>
|
||||
#include "finddialog.h"
|
||||
|
||||
FindDialog::FindDialog(QWidget *parent)
|
||||
: QDialog(parent)
|
||||
{
|
||||
QLabel *findLabel = new QLabel(tr("Enter the name of a contact:"));
|
||||
lineEdit = new QLineEdit;
|
||||
|
||||
findButton = new QPushButton(tr("&Find"));
|
||||
findText = "";
|
||||
|
||||
QHBoxLayout *layout = new QHBoxLayout;
|
||||
layout->addWidget(findLabel);
|
||||
layout->addWidget(lineEdit);
|
||||
layout->addWidget(findButton);
|
||||
|
||||
setLayout(layout);
|
||||
setWindowTitle(tr("Find a Contact"));
|
||||
connect(findButton, SIGNAL(clicked()), this, SLOT(findClicked()));
|
||||
connect(findButton, SIGNAL(clicked()), this, SLOT(accept()));
|
||||
}
|
||||
|
||||
void FindDialog::findClicked()
|
||||
{
|
||||
QString text = lineEdit->text();
|
||||
|
||||
if (text.isEmpty()) {
|
||||
QMessageBox::information(this, tr("Empty Field"),
|
||||
tr("Please enter a name."));
|
||||
return;
|
||||
} else {
|
||||
findText = text;
|
||||
lineEdit->clear();
|
||||
hide();
|
||||
}
|
||||
}
|
||||
|
||||
QString FindDialog::getFindText()
|
||||
{
|
||||
return findText;
|
||||
}
|
||||
@@ -1,69 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef FINDDIALOG_H
|
||||
#define FINDDIALOG_H
|
||||
|
||||
#include <QDialog>
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
class QLineEdit;
|
||||
class QPushButton;
|
||||
QT_END_NAMESPACE
|
||||
|
||||
class FindDialog : public QDialog
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
FindDialog(QWidget *parent = 0);
|
||||
QString getFindText();
|
||||
|
||||
public slots:
|
||||
void findClicked();
|
||||
|
||||
private:
|
||||
QPushButton *findButton;
|
||||
QLineEdit *lineEdit;
|
||||
QString findText;
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -1,53 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtGui>
|
||||
#include "addressbook.h"
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
QApplication app(argc, argv);
|
||||
|
||||
AddressBook *addressBook = new AddressBook;
|
||||
addressBook->show();
|
||||
|
||||
return app.exec();
|
||||
}
|
||||
Binary file not shown.
@@ -1,11 +0,0 @@
|
||||
SOURCES = addressbook.cpp \
|
||||
finddialog.cpp \
|
||||
main.cpp
|
||||
HEADERS = addressbook.h \
|
||||
finddialog.h
|
||||
|
||||
# install
|
||||
target.path = $$[QT_INSTALL_EXAMPLES]/tutorials/addressbook/part6
|
||||
sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part6.pro
|
||||
sources.path = $$[QT_INSTALL_EXAMPLES]/tutorials/addressbook/part6
|
||||
INSTALLS += target sources
|
||||
@@ -1,449 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtGui>
|
||||
#include "addressbook.h"
|
||||
|
||||
AddressBook::AddressBook(QWidget *parent)
|
||||
: QWidget(parent)
|
||||
{
|
||||
QLabel *nameLabel = new QLabel(tr("Name:"));
|
||||
nameLine = new QLineEdit;
|
||||
nameLine->setReadOnly(true);
|
||||
|
||||
QLabel *addressLabel = new QLabel(tr("Address:"));
|
||||
addressText = new QTextEdit;
|
||||
addressText->setReadOnly(true);
|
||||
|
||||
addButton = new QPushButton(tr("&Add"));
|
||||
|
||||
editButton = new QPushButton(tr("&Edit"));
|
||||
editButton->setEnabled(false);
|
||||
removeButton = new QPushButton(tr("&Remove"));
|
||||
removeButton->setEnabled(false);
|
||||
findButton = new QPushButton(tr("&Find"));
|
||||
findButton->setEnabled(false);
|
||||
submitButton = new QPushButton(tr("&Submit"));
|
||||
submitButton->hide();
|
||||
cancelButton = new QPushButton(tr("&Cancel"));
|
||||
cancelButton->hide();
|
||||
|
||||
nextButton = new QPushButton(tr("&Next"));
|
||||
nextButton->setEnabled(false);
|
||||
previousButton = new QPushButton(tr("&Previous"));
|
||||
previousButton->setEnabled(false);
|
||||
|
||||
loadButton = new QPushButton(tr("&Load..."));
|
||||
loadButton->setToolTip(tr("Load contacts from a file"));
|
||||
saveButton = new QPushButton(tr("Sa&ve..."));
|
||||
saveButton->setToolTip(tr("Save contacts to a file"));
|
||||
saveButton->setEnabled(false);
|
||||
|
||||
exportButton = new QPushButton(tr("E&xport"));
|
||||
exportButton->setToolTip(tr("Export as vCard"));
|
||||
exportButton->setEnabled(false);
|
||||
|
||||
dialog = new FindDialog;
|
||||
|
||||
connect(addButton, SIGNAL(clicked()), this, SLOT(addContact()));
|
||||
connect(submitButton, SIGNAL(clicked()), this, SLOT(submitContact()));
|
||||
connect(editButton, SIGNAL(clicked()), this, SLOT(editContact()));
|
||||
connect(cancelButton, SIGNAL(clicked()), this, SLOT(cancel()));
|
||||
connect(removeButton, SIGNAL(clicked()), this, SLOT(removeContact()));
|
||||
connect(findButton, SIGNAL(clicked()), this, SLOT(findContact()));
|
||||
connect(nextButton, SIGNAL(clicked()), this, SLOT(next()));
|
||||
connect(previousButton, SIGNAL(clicked()), this, SLOT(previous()));
|
||||
connect(loadButton, SIGNAL(clicked()), this, SLOT(loadFromFile()));
|
||||
connect(saveButton, SIGNAL(clicked()), this, SLOT(saveToFile()));
|
||||
connect(exportButton, SIGNAL(clicked()), this, SLOT(exportAsVCard()));
|
||||
|
||||
QVBoxLayout *buttonLayout1 = new QVBoxLayout;
|
||||
buttonLayout1->addWidget(addButton);
|
||||
buttonLayout1->addWidget(editButton);
|
||||
buttonLayout1->addWidget(removeButton);
|
||||
buttonLayout1->addWidget(findButton);
|
||||
buttonLayout1->addWidget(submitButton);
|
||||
buttonLayout1->addWidget(cancelButton);
|
||||
buttonLayout1->addWidget(loadButton);
|
||||
buttonLayout1->addWidget(saveButton);
|
||||
buttonLayout1->addWidget(exportButton);
|
||||
buttonLayout1->addStretch();
|
||||
|
||||
QHBoxLayout *buttonLayout2 = new QHBoxLayout;
|
||||
buttonLayout2->addWidget(previousButton);
|
||||
buttonLayout2->addWidget(nextButton);
|
||||
|
||||
QGridLayout *mainLayout = new QGridLayout;
|
||||
mainLayout->addWidget(nameLabel, 0, 0);
|
||||
mainLayout->addWidget(nameLine, 0, 1);
|
||||
mainLayout->addWidget(addressLabel, 1, 0, Qt::AlignTop);
|
||||
mainLayout->addWidget(addressText, 1, 1);
|
||||
mainLayout->addLayout(buttonLayout1, 1, 2);
|
||||
mainLayout->addLayout(buttonLayout2, 2, 1);
|
||||
|
||||
setLayout(mainLayout);
|
||||
setWindowTitle(tr("Simple Address Book"));
|
||||
}
|
||||
|
||||
void AddressBook::addContact()
|
||||
{
|
||||
oldName = nameLine->text();
|
||||
oldAddress = addressText->toPlainText();
|
||||
|
||||
nameLine->clear();
|
||||
addressText->clear();
|
||||
|
||||
updateInterface(AddingMode);
|
||||
}
|
||||
|
||||
void AddressBook::editContact()
|
||||
{
|
||||
oldName = nameLine->text();
|
||||
oldAddress = addressText->toPlainText();
|
||||
|
||||
updateInterface(EditingMode);
|
||||
}
|
||||
|
||||
void AddressBook::submitContact()
|
||||
{
|
||||
QString name = nameLine->text();
|
||||
QString address = addressText->toPlainText();
|
||||
|
||||
if (name == "" || address == "") {
|
||||
QMessageBox::information(this, tr("Empty Field"),
|
||||
tr("Please enter a name and address."));
|
||||
return;
|
||||
}
|
||||
|
||||
if (currentMode == AddingMode) {
|
||||
|
||||
if (!contacts.contains(name)) {
|
||||
contacts.insert(name, address);
|
||||
QMessageBox::information(this, tr("Add Successful"),
|
||||
tr("\"%1\" has been added to your address book.").arg(name));
|
||||
} else {
|
||||
QMessageBox::information(this, tr("Add Unsuccessful"),
|
||||
tr("Sorry, \"%1\" is already in your address book.").arg(name));
|
||||
return;
|
||||
}
|
||||
} else if (currentMode == EditingMode) {
|
||||
|
||||
if (oldName != name) {
|
||||
if (!contacts.contains(name)) {
|
||||
QMessageBox::information(this, tr("Edit Successful"),
|
||||
tr("\"%1\" has been edited in your address book.").arg(oldName));
|
||||
contacts.remove(oldName);
|
||||
contacts.insert(name, address);
|
||||
} else {
|
||||
QMessageBox::information(this, tr("Edit Unsuccessful"),
|
||||
tr("Sorry, \"%1\" is already in your address book.").arg(name));
|
||||
return;
|
||||
}
|
||||
} else if (oldAddress != address) {
|
||||
QMessageBox::information(this, tr("Edit Successful"),
|
||||
tr("\"%1\" has been edited in your address book.").arg(name));
|
||||
contacts[name] = address;
|
||||
}
|
||||
}
|
||||
|
||||
updateInterface(NavigationMode);
|
||||
}
|
||||
|
||||
void AddressBook::cancel()
|
||||
{
|
||||
nameLine->setText(oldName);
|
||||
addressText->setText(oldAddress);
|
||||
updateInterface(NavigationMode);
|
||||
}
|
||||
|
||||
void AddressBook::removeContact()
|
||||
{
|
||||
QString name = nameLine->text();
|
||||
QString address = addressText->toPlainText();
|
||||
|
||||
if (contacts.contains(name)) {
|
||||
|
||||
int button = QMessageBox::question(this,
|
||||
tr("Confirm Remove"),
|
||||
tr("Are you sure you want to remove \"%1\"?").arg(name),
|
||||
QMessageBox::Yes | QMessageBox::No);
|
||||
|
||||
if (button == QMessageBox::Yes) {
|
||||
|
||||
previous();
|
||||
contacts.remove(name);
|
||||
|
||||
QMessageBox::information(this, tr("Remove Successful"),
|
||||
tr("\"%1\" has been removed from your address book.").arg(name));
|
||||
}
|
||||
}
|
||||
|
||||
updateInterface(NavigationMode);
|
||||
}
|
||||
|
||||
void AddressBook::next()
|
||||
{
|
||||
QString name = nameLine->text();
|
||||
QMap<QString, QString>::iterator i = contacts.find(name);
|
||||
|
||||
if (i != contacts.end())
|
||||
i++;
|
||||
|
||||
if (i == contacts.end())
|
||||
i = contacts.begin();
|
||||
|
||||
nameLine->setText(i.key());
|
||||
addressText->setText(i.value());
|
||||
}
|
||||
|
||||
void AddressBook::previous()
|
||||
{
|
||||
QString name = nameLine->text();
|
||||
QMap<QString, QString>::iterator i = contacts.find(name);
|
||||
|
||||
if (i == contacts.end()) {
|
||||
nameLine->clear();
|
||||
addressText->clear();
|
||||
return;
|
||||
}
|
||||
|
||||
if (i == contacts.begin())
|
||||
i = contacts.end();
|
||||
|
||||
i--;
|
||||
nameLine->setText(i.key());
|
||||
addressText->setText(i.value());
|
||||
}
|
||||
|
||||
void AddressBook::findContact()
|
||||
{
|
||||
dialog->show();
|
||||
|
||||
if (dialog->exec() == 1) {
|
||||
QString contactName = dialog->getFindText();
|
||||
|
||||
if (contacts.contains(contactName)) {
|
||||
nameLine->setText(contactName);
|
||||
addressText->setText(contacts.value(contactName));
|
||||
} else {
|
||||
QMessageBox::information(this, tr("Contact Not Found"),
|
||||
tr("Sorry, \"%1\" is not in your address book.").arg(contactName));
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
updateInterface(NavigationMode);
|
||||
}
|
||||
void AddressBook::updateInterface(Mode mode)
|
||||
{
|
||||
currentMode = mode;
|
||||
|
||||
switch (currentMode) {
|
||||
|
||||
case AddingMode:
|
||||
case EditingMode:
|
||||
|
||||
nameLine->setReadOnly(false);
|
||||
nameLine->setFocus(Qt::OtherFocusReason);
|
||||
addressText->setReadOnly(false);
|
||||
|
||||
addButton->setEnabled(false);
|
||||
editButton->setEnabled(false);
|
||||
removeButton->setEnabled(false);
|
||||
|
||||
nextButton->setEnabled(false);
|
||||
previousButton->setEnabled(false);
|
||||
|
||||
submitButton->show();
|
||||
cancelButton->show();
|
||||
|
||||
loadButton->setEnabled(false);
|
||||
saveButton->setEnabled(false);
|
||||
exportButton->setEnabled(false);
|
||||
break;
|
||||
|
||||
case NavigationMode:
|
||||
|
||||
if (contacts.isEmpty()) {
|
||||
nameLine->clear();
|
||||
addressText->clear();
|
||||
}
|
||||
|
||||
nameLine->setReadOnly(true);
|
||||
addressText->setReadOnly(true);
|
||||
addButton->setEnabled(true);
|
||||
|
||||
int number = contacts.size();
|
||||
editButton->setEnabled(number >= 1);
|
||||
removeButton->setEnabled(number >= 1);
|
||||
findButton->setEnabled(number > 2);
|
||||
nextButton->setEnabled(number > 1);
|
||||
previousButton->setEnabled(number > 1);
|
||||
|
||||
submitButton->hide();
|
||||
cancelButton->hide();
|
||||
|
||||
exportButton->setEnabled(number >= 1);
|
||||
|
||||
loadButton->setEnabled(true);
|
||||
saveButton->setEnabled(number >= 1);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void AddressBook::saveToFile()
|
||||
{
|
||||
QString fileName = QFileDialog::getSaveFileName(this,
|
||||
tr("Save Address Book"), "",
|
||||
tr("Address Book (*.abk);;All Files (*)"));
|
||||
|
||||
if (fileName.isEmpty())
|
||||
return;
|
||||
else {
|
||||
QFile file(fileName);
|
||||
|
||||
if (!file.open(QIODevice::WriteOnly)) {
|
||||
QMessageBox::information(this, tr("Unable to open file"),
|
||||
file.errorString());
|
||||
return;
|
||||
}
|
||||
|
||||
QDataStream out(&file);
|
||||
out.setVersion(QDataStream::Qt_4_3);
|
||||
out << contacts;
|
||||
}
|
||||
|
||||
updateInterface(NavigationMode);
|
||||
}
|
||||
|
||||
void AddressBook::loadFromFile()
|
||||
{
|
||||
QString fileName = QFileDialog::getOpenFileName(this,
|
||||
tr("Open Address Book"), "",
|
||||
tr("Address Book (*.abk);;All Files (*)"));
|
||||
|
||||
if (fileName.isEmpty())
|
||||
return;
|
||||
else {
|
||||
QFile file(fileName);
|
||||
|
||||
if (!file.open(QIODevice::ReadOnly)) {
|
||||
QMessageBox::information(this, tr("Unable to open file"),
|
||||
file.errorString());
|
||||
return;
|
||||
}
|
||||
|
||||
QDataStream in(&file);
|
||||
in.setVersion(QDataStream::Qt_4_3);
|
||||
contacts.empty(); // empty existing contacts
|
||||
in >> contacts;
|
||||
|
||||
QMap<QString, QString>::iterator i = contacts.begin();
|
||||
nameLine->setText(i.key());
|
||||
addressText->setText(i.value());
|
||||
}
|
||||
|
||||
updateInterface(NavigationMode);
|
||||
}
|
||||
|
||||
//! [export function part1]
|
||||
void AddressBook::exportAsVCard()
|
||||
{
|
||||
QString name = nameLine->text();
|
||||
QString address = addressText->toPlainText();
|
||||
QString firstName;
|
||||
QString lastName;
|
||||
QStringList nameList;
|
||||
|
||||
int index = name.indexOf(" ");
|
||||
|
||||
if (index != -1) {
|
||||
nameList = name.split(QRegExp("\\s+"), QString::SkipEmptyParts);
|
||||
firstName = nameList.first();
|
||||
lastName = nameList.last();
|
||||
} else {
|
||||
firstName = name;
|
||||
lastName = "";
|
||||
}
|
||||
|
||||
QString fileName = QFileDialog::getSaveFileName(this,
|
||||
tr("Export Contact"), "",
|
||||
tr("vCard Files (*.vcf);;All Files (*)"));
|
||||
|
||||
if (fileName.isEmpty())
|
||||
return;
|
||||
|
||||
QFile file(fileName);
|
||||
//! [export function part1]
|
||||
|
||||
//! [export function part2]
|
||||
if (!file.open(QIODevice::WriteOnly)) {
|
||||
QMessageBox::information(this, tr("Unable to open file"),
|
||||
file.errorString());
|
||||
return;
|
||||
}
|
||||
|
||||
QTextStream out(&file);
|
||||
//! [export function part2]
|
||||
|
||||
//! [export function part3]
|
||||
out << "BEGIN:VCARD" << "\n";
|
||||
out << "VERSION:2.1" << "\n";
|
||||
out << "N:" << lastName << ";" << firstName << "\n";
|
||||
|
||||
if (!nameList.isEmpty())
|
||||
out << "FN:" << nameList.join(" ") << "\n";
|
||||
else
|
||||
out << "FN:" << firstName << "\n";
|
||||
//! [export function part3]
|
||||
|
||||
//! [export function part4]
|
||||
address.replace(";", "\\;", Qt::CaseInsensitive);
|
||||
address.replace("\n", ";", Qt::CaseInsensitive);
|
||||
address.replace(",", " ", Qt::CaseInsensitive);
|
||||
|
||||
out << "ADR;HOME:;" << address << "\n";
|
||||
out << "END:VCARD" << "\n";
|
||||
|
||||
QMessageBox::information(this, tr("Export Successful"),
|
||||
tr("\"%1\" has been exported as a vCard.").arg(name));
|
||||
}
|
||||
//! [export function part4]
|
||||
@@ -1,106 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef ADDRESSBOOK_H
|
||||
#define ADDRESSBOOK_H
|
||||
|
||||
#include <QWidget>
|
||||
#include <QMap>
|
||||
#include "finddialog.h"
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
class QPushButton;
|
||||
class QLabel;
|
||||
class QLineEdit;
|
||||
class QTextEdit;
|
||||
QT_END_NAMESPACE
|
||||
|
||||
|
||||
class AddressBook : public QWidget
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
AddressBook(QWidget *parent = 0);
|
||||
enum Mode { NavigationMode, AddingMode, EditingMode };
|
||||
|
||||
public slots:
|
||||
void addContact();
|
||||
void editContact();
|
||||
void submitContact();
|
||||
void cancel();
|
||||
void removeContact();
|
||||
void findContact();
|
||||
void next();
|
||||
void previous();
|
||||
void saveToFile();
|
||||
void loadFromFile();
|
||||
//! [exportAsVCard() declaration]
|
||||
void exportAsVCard();
|
||||
//! [exportAsVCard() declaration]
|
||||
|
||||
private:
|
||||
void updateInterface(Mode mode);
|
||||
|
||||
QPushButton *addButton;
|
||||
QPushButton *editButton;
|
||||
QPushButton *removeButton;
|
||||
QPushButton *findButton;
|
||||
QPushButton *submitButton;
|
||||
QPushButton *cancelButton;
|
||||
QPushButton *nextButton;
|
||||
QPushButton *previousButton;
|
||||
QPushButton *loadButton;
|
||||
QPushButton *saveButton;
|
||||
//! [exportButton declaration]
|
||||
QPushButton *exportButton;
|
||||
//! [exportButton declaration]
|
||||
QLineEdit *nameLine;
|
||||
QTextEdit *addressText;
|
||||
|
||||
QMap<QString, QString> contacts;
|
||||
FindDialog *dialog;
|
||||
QString oldName;
|
||||
QString oldAddress;
|
||||
Mode currentMode;
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -1,83 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtGui>
|
||||
#include "finddialog.h"
|
||||
|
||||
FindDialog::FindDialog(QWidget *parent)
|
||||
: QDialog(parent)
|
||||
{
|
||||
QLabel *findLabel = new QLabel(tr("Enter the name of a contact:"));
|
||||
lineEdit = new QLineEdit;
|
||||
|
||||
findButton = new QPushButton(tr("&Find"));
|
||||
findText = "";
|
||||
|
||||
QHBoxLayout *layout = new QHBoxLayout;
|
||||
layout->addWidget(findLabel);
|
||||
layout->addWidget(lineEdit);
|
||||
layout->addWidget(findButton);
|
||||
|
||||
setLayout(layout);
|
||||
setWindowTitle(tr("Find a Contact"));
|
||||
connect(findButton, SIGNAL(clicked()), this, SLOT(findClicked()));
|
||||
connect(findButton, SIGNAL(clicked()), this, SLOT(accept()));
|
||||
}
|
||||
|
||||
void FindDialog::findClicked()
|
||||
{
|
||||
QString text = lineEdit->text();
|
||||
|
||||
if (text.isEmpty()) {
|
||||
QMessageBox::information(this, tr("Empty Field"),
|
||||
tr("Please enter a name."));
|
||||
return;
|
||||
} else {
|
||||
findText = text;
|
||||
lineEdit->clear();
|
||||
hide();
|
||||
}
|
||||
}
|
||||
|
||||
QString FindDialog::getFindText()
|
||||
{
|
||||
return findText;
|
||||
}
|
||||
@@ -1,69 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef FINDDIALOG_H
|
||||
#define FINDDIALOG_H
|
||||
|
||||
#include <QDialog>
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
class QLineEdit;
|
||||
class QPushButton;
|
||||
QT_END_NAMESPACE
|
||||
|
||||
class FindDialog : public QDialog
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
FindDialog(QWidget *parent = 0);
|
||||
QString getFindText();
|
||||
|
||||
public slots:
|
||||
void findClicked();
|
||||
|
||||
private:
|
||||
QPushButton *findButton;
|
||||
QLineEdit *lineEdit;
|
||||
QString findText;
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -1,53 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** No Commercial Usage
|
||||
** This file contains pre-release code and may not be distributed.
|
||||
** You may use this file in accordance with the terms and conditions
|
||||
** contained in the either Technology Preview License Agreement or the
|
||||
** Beta Release License Agreement.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtGui>
|
||||
#include "addressbook.h"
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
QApplication app(argc, argv);
|
||||
|
||||
AddressBook *addressBook = new AddressBook;
|
||||
addressBook->show();
|
||||
|
||||
return app.exec();
|
||||
}
|
||||
Binary file not shown.
@@ -1,11 +0,0 @@
|
||||
SOURCES = addressbook.cpp \
|
||||
finddialog.cpp \
|
||||
main.cpp
|
||||
HEADERS = addressbook.h \
|
||||
finddialog.h
|
||||
|
||||
# install
|
||||
target.path = $$[QT_INSTALL_EXAMPLES]/tutorials/addressbook/part7
|
||||
sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part7.pro
|
||||
sources.path = $$[QT_INSTALL_EXAMPLES]/tutorials/addressbook/part7
|
||||
INSTALLS += target sources
|
||||
Reference in New Issue
Block a user