Move to the only place where it's still used.

3 files changed, 459 insertions, 0 deletions

diff --git a/examples/testapp/componentselectiondialog.cpp b/examples/testapp/componentselectiondialog.cpp
new file mode 100644
index 000000000..a45524ee0
--- /dev/null
+++ b/examples/testapp/componentselectiondialog.cpp
@@ -0,0 +1,210 @@
+/**************************************************************************
+**
+** This file is part of Qt SDK**
+**
+** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).*
+**
+** Contact:  Nokia Corporation qt-info@nokia.com**
+**
+** 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 Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+**
+** 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
+** 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you are unsure which license is appropriate for your use, please contact
+** (qt-info@nokia.com).
+**
+**************************************************************************/
+#include "componentselectiondialog.h"
+#include "ui_componentselectiondialog.h"
+
+#include <QPushButton>
+#include <QHeaderView>
+
+#include "qinstaller.h"
+#include "qinstallercomponent.h"
+#include "qinstallercomponentmodel.h"
+
+using namespace QInstaller;
+
+class ComponentSelectionDialog::Private : public QObject
+{
+    Q_OBJECT
+public:    
+    Private( ComponentSelectionDialog* qq, Installer* inst )
+        : q( qq ),
+          installer( inst )
+    {
+    }
+
+    void selectionChanged()
+    {
+        // no component selected disables the ok button
+        const QList< Component* > components = installer->components( true, UpdaterMode );
+        int selectionCount = 0;
+        for( QList< Component* >::const_iterator it = components.begin(); it != components.end(); ++it )
+        {
+            if( (*it)->isSelected( UpdaterMode ) )
+                ++selectionCount;
+        }
+
+        installBtn->setEnabled( selectionCount > 0 );
+        installBtn->setText( selectionCount > 1 ? tr( "Install %1 Items" ).arg( selectionCount ) :
+                                                selectionCount == 1 ? tr( "Install 1 Item" ) : tr( "Install" ) );
+
+        if (selectionCount > 0) {
+            ui.buttonBox->button( QDialogButtonBox::Cancel )->setText(tr("Cancel"));
+        } else {
+            ui.buttonBox->button( QDialogButtonBox::Cancel )->setText(tr("Close"));
+        }
+
+        const QModelIndex index = ui.treeView->currentIndex();
+        if( !index.isValid() )
+        {
+            ui.textBrowser->clear();
+            return;
+        }
+
+        ui.textBrowser->setHtml( index.sibling( index.row(), 0 ).data( Qt::ToolTipRole ).toString() );
+    }
+
+    void modelReset()
+    {
+        ui.treeView->header()->resizeSection( 0, ui.labelTitle->sizeHint().width() / 1.5 );
+        ui.treeView->header()->setStretchLastSection( true );
+        for ( int i = 0; i < ui.treeView->model()->columnCount(); ++i )
+            ui.treeView->resizeColumnToContents( i );
+
+        bool hasChildren = false;
+        const int rowCount = ui.treeView->model()->rowCount();
+        for( int row = 0; row < rowCount && !hasChildren; ++row )
+            hasChildren = ui.treeView->model()->hasChildren( ui.treeView->model()->index( row, 0 ) );
+        ui.treeView->setRootIsDecorated( hasChildren );
+        ui.treeView->expandToDepth( 0 );
+        selectionChanged();
+    }
+
+private:
+    ComponentSelectionDialog* const q;
+
+public:
+    Ui::ComponentSelectionDialog ui;
+    Installer* const installer;
+    ComponentModel* componentModel;
+    QPushButton* installBtn;
+
+public Q_SLOTS:
+    void selectAll();
+    void deselectAll();
+};
+
+void ComponentSelectionDialog::Private::selectAll()
+{
+    QList< Component* > updaterComponents = installer->components( false, UpdaterMode );
+    Q_FOREACH( Component* comp, updaterComponents )
+    {
+        comp->setSelected( true, UpdaterMode );
+    }
+}
+
+void ComponentSelectionDialog::Private::deselectAll()
+{
+    QList< Component* > updaterComponents = installer->components( false, UpdaterMode );
+    Q_FOREACH( Component* comp, updaterComponents )
+    {
+        comp->setSelected( false, UpdaterMode );
+    }
+}
+
+void ComponentSelectionDialog::refreshDialog()
+{
+    d->selectionChanged();
+}
+
+ComponentSelectionDialog::ComponentSelectionDialog( Installer* installer, QWidget* parent )
+    : QDialog( parent ),
+      d( new Private( this, installer ) )
+{
+    d->ui.setupUi( this );
+    d->componentModel = new ComponentModel( installer, UpdaterMode );
+    d->ui.treeView->setModel( d->componentModel );
+    
+    d->ui.labelLicenseBlurb->setAttribute( Qt::WA_MacSmallSize );
+    d->ui.labelSubTitle->setAttribute( Qt::WA_MacSmallSize );
+    d->ui.treeView->setAttribute( Qt::WA_MacShowFocusRect, false );
+    d->ui.textBrowser->setAttribute( Qt::WA_MacShowFocusRect, false );
+    d->ui.splitter->setCollapsible( 0, false );
+    d->installBtn = d->ui.buttonBox->addButton( tr( "Install" ), QDialogButtonBox::AcceptRole ) ;
+    if ( !d->ui.buttonBox->button( QDialogButtonBox::Cancel )->icon().isNull() )
+        d->installBtn->setIcon( style()->standardIcon( QStyle::SP_DialogOkButton ) );
+
+    d->ui.icon->setPixmap( windowIcon().pixmap( 48, 48 ) );
+
+    connect( d->ui.treeView->model(), SIGNAL( dataChanged( QModelIndex, QModelIndex ) ),
+             this,                    SLOT( selectionChanged() ) );
+    connect( d->ui.treeView->model(), SIGNAL( modelReset() ),
+             this,                    SLOT( modelReset() ) );
+    connect( d->ui.treeView->selectionModel(), SIGNAL( currentChanged( QModelIndex, QModelIndex ) ),
+             this,                             SLOT( selectionChanged() ) );
+    connect( d->installBtn, SIGNAL( clicked() ), this, SIGNAL( requestUpdate() ) );
+    connect( d->ui.selectAll, SIGNAL( clicked() ), d.get(), SLOT( selectAll() ), Qt::QueuedConnection );
+    connect( d->ui.deselectAll, SIGNAL( clicked() ), d.get(), SLOT( deselectAll() ), Qt::QueuedConnection );
+
+
+    d->ui.treeView->setCurrentIndex( d->ui.treeView->model()->index( 0, 0 ) );
+    d->ui.splitter->setStretchFactor( 0, 2 );
+    d->ui.splitter->setStretchFactor( 1, 1 );
+    d->ui.treeView->header()->setStretchLastSection( true );
+    for ( int i = 0; i < d->ui.treeView->model()->columnCount(); ++i )
+        d->ui.treeView->resizeColumnToContents( i );
+    d->selectionChanged();
+    d->modelReset();
+}
+
+ComponentSelectionDialog::~ComponentSelectionDialog()
+{
+}
+
+void ComponentSelectionDialog::selectAll() {
+    d->selectAll();
+}
+
+void ComponentSelectionDialog::deselectAll() {
+    d->deselectAll();
+}
+
+void ComponentSelectionDialog::install() {
+    emit requestUpdate();
+}
+
+void ComponentSelectionDialog::selectComponent( const QString& id ) {
+    const QModelIndex idx = d->componentModel->findComponent( id );
+    if ( !idx.isValid() )
+        return;
+    d->componentModel->setData( idx, Qt::Checked );
+}
+
+void ComponentSelectionDialog::deselectComponent( const QString& id ) {
+    const QModelIndex idx = d->componentModel->findComponent( id );
+    if ( !idx.isValid() )
+        return;
+    d->componentModel->setData( idx, Qt::Unchecked );
+}
+
+#include "moc_componentselectiondialog.cpp"
+#include "componentselectiondialog.moc"
diff --git a/examples/testapp/componentselectiondialog.h b/examples/testapp/componentselectiondialog.h
new file mode 100644
index 000000000..0b67084c6
--- /dev/null
+++ b/examples/testapp/componentselectiondialog.h
@@ -0,0 +1,67 @@
+/**************************************************************************
+**
+** This file is part of Qt SDK**
+**
+** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).*
+**
+** Contact:  Nokia Corporation qt-info@nokia.com**
+**
+** GNU Lesser General Public License Usage
+**
+** 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
+** 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you are unsure which license is appropriate for your use, please contact
+** (qt-info@nokia.com).
+**
+**************************************************************************/
+#ifndef COMPONENTSELECTIONDIALOG_H
+#define COMPONENTSELECTIONDIALOG_H
+
+#include <QtGui/QDialog>
+
+#include <KDToolsCore/pimpl_ptr>
+
+#include "installer_global.h"
+
+namespace QInstaller
+{
+class Installer;
+
+class INSTALLER_EXPORT ComponentSelectionDialog : public QDialog
+{
+    Q_OBJECT
+public:
+    explicit ComponentSelectionDialog( QInstaller::Installer* installer, QWidget* parent = 0 );
+    ~ComponentSelectionDialog();
+    Q_INVOKABLE void selectComponent( const QString& compoenent );
+    Q_INVOKABLE void deselectComponent( const QString& component );
+    Q_INVOKABLE void selectAll();
+    Q_INVOKABLE void deselectAll();
+    Q_INVOKABLE void install();
+
+public Q_SLOTS:
+    void refreshDialog();
+
+Q_SIGNALS:
+    void requestUpdate();
+
+private:
+    Q_PRIVATE_SLOT( d, void selectionChanged() );
+    Q_PRIVATE_SLOT( d, void modelReset() );
+
+    class Private;
+    kdtools::pimpl_ptr< Private > d;
+};
+
+}
+
+#endif
diff --git a/examples/testapp/componentselectiondialog.ui b/examples/testapp/componentselectiondialog.ui
new file mode 100644
index 000000000..a161612ac
--- /dev/null
+++ b/examples/testapp/componentselectiondialog.ui
@@ -0,0 +1,182 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>ComponentSelectionDialog</class>
+ <widget class="QDialog" name="ComponentSelectionDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>656</width>
+    <height>406</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Software Update</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <layout class="QGridLayout" name="gridLayout">
+     <item row="0" column="0" rowspan="3">
+      <widget class="QLabel" name="icon">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="pixmap">
+        <pixmap>:/logo.png</pixmap>
+       </property>
+       <property name="scaledContents">
+        <bool>false</bool>
+       </property>
+      </widget>
+     </item>
+     <item row="0" column="1">
+      <widget class="QLabel" name="labelTitle">
+       <property name="font">
+        <font>
+         <weight>75</weight>
+         <bold>true</bold>
+        </font>
+       </property>
+       <property name="text">
+        <string>All available updates are shown below.</string>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="1" rowspan="2">
+      <widget class="QLabel" name="labelSubTitle">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Preferred" vsizetype="Minimum">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text">
+        <string>Installing this software may take some time. If you're not ready to install now, you can choose Software Update from the menu later.</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
+       </property>
+       <property name="wordWrap">
+        <bool>true</bool>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="QSplitter" name="splitter">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <widget class="QTreeView" name="treeView">
+      <property name="sizePolicy">
+       <sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
+        <horstretch>0</horstretch>
+        <verstretch>0</verstretch>
+       </sizepolicy>
+      </property>
+     </widget>
+     <widget class="QTextBrowser" name="textBrowser">
+      <property name="sizePolicy">
+       <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+        <horstretch>0</horstretch>
+        <verstretch>0</verstretch>
+       </sizepolicy>
+      </property>
+     </widget>
+    </widget>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout" stretch="0,0,0">
+     <item>
+      <widget class="QPushButton" name="selectAll">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text">
+        <string>SelectAll</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QPushButton" name="deselectAll">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text">
+        <string>Deselect All</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <spacer name="horizontalSpacer">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>40</width>
+         <height>20</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="QLabel" name="labelLicenseBlurb">
+     <property name="text">
+      <string>Note: Use of this software is subject to the original Software License Agreement(s) that accompanied the software being updated.</string>
+     </property>
+     <property name="wordWrap">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>ComponentSelectionDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>