Doc - update Battery Indicator example

Use the new mobile project wizard to create the application.
Update example files and screen shots.

Reviewed-by: ckamm
Reviewed-by: Niels Weber

doc/examples/batteryindicator/BatteryIndicator.desktop

+[Desktop Entry]
+Encoding=UTF-8
+Version=1.0
+Type=Application
+Terminal=false
+Name=BatteryIndicator
+Exec=/opt/usr/bin/BatteryIndicator
+Icon=BatteryIndicator
+X-Window-Icon=
+X-HildonDesk-ShowInToolbar=true
+X-Osso-Type=application/x-executable

doc/examples/batteryindicator/BatteryIndicator.pro

-#-------------------------------------------------
-#
-# Project created by QtCreator 2010-05-26T16:46:58
-#
-#-------------------------------------------------
+# Add files and directories to ship with the application 
+# by adapting the examples below.
+# file1.source = myfile
+# dir1.source = mydir
+DEPLOYMENTFOLDERS = # file1 dir1
 
-QT       += core gui
+# Avoid auto screen rotation
+#DEFINES += ORIENTATIONLOCK
 
-TARGET = BatteryIndicator
-TEMPLATE = app
+# Needs to be defined for Symbian
+#DEFINES += NETWORKACCESS
 
-
-SOURCES += main.cpp\
-        batteryindicator.cpp
-
-HEADERS  += batteryindicator.h
-
-FORMS    += batteryindicator.ui
+symbian:TARGET.UID3 = 0xE5123A52
 
 CONFIG += mobility
 MOBILITY = systeminfo
 
-symbian {
-    TARGET.UID3 = 0xecbd72d7
-    # TARGET.CAPABILITY += 
-    TARGET.EPOCSTACKSIZE = 0x14000
-    TARGET.EPOCHEAPSIZE = 0x020000 0x800000
-}
+SOURCES += main.cpp mainwindow.cpp
+HEADERS += mainwindow.h
+FORMS += mainwindow.ui
+
+# Please do not modify the following two lines. Required for deployment.
+include(deployment.pri)
+qtcAddDeployment()
+
+OTHER_FILES += \
+    debian/changelog \
+    debian/compat \
+    debian/control \
+    debian/copyright \
+    debian/README \
+    debian/rules

doc/examples/batteryindicator/BatteryIndicator.svg

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   height="44px"
+   version="1.1"
+   viewBox="0 0 44 44"
+   width="44px"
+   x="0px"
+   y="0px"
+   id="svg2"
+   inkscape:version="0.47 r22583"
+   sodipodi:docname="qt.svg">
+  <metadata
+     id="metadata18">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
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+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <defs
+     id="defs16">
+    <inkscape:perspective
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+  <sodipodi:namedview
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+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="1920"
+     inkscape:window-height="1020"
+     id="namedview14"
+     showgrid="false"
+     inkscape:zoom="21.454545"
+     inkscape:cx="49.412871"
+     inkscape:cy="21.894358"
+     inkscape:window-x="-4"
+     inkscape:window-y="-4"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="g3" />
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doc/examples/batteryindicator/batteryindicator.cpp

-#include "batteryindicator.h"
-#include "ui_batteryindicator.h"
-
-//! [2]
-BatteryIndicator::BatteryIndicator(QWidget *parent) :
-    QDialog(parent),
-    ui(new Ui::BatteryIndicator),
-    deviceInfo(NULL)
-{
-    ui->setupUi(this);
-    setupGeneral();
-}
-//! [2]
-
-BatteryIndicator::~BatteryIndicator()
-{
-    delete ui;
-}
-
-//! [1]
-void BatteryIndicator::setupGeneral()
-{
-    deviceInfo = new QSystemDeviceInfo(this);
-
-    ui->batteryLevelBar->setValue(deviceInfo->batteryLevel());
-
-    connect(deviceInfo, SIGNAL(batteryLevelChanged(int)),
-            ui->batteryLevelBar, SLOT(setValue(int)));
-}
-//! [1]

doc/examples/batteryindicator/debian/README

+The Debian Package batteryindicator
+----------------------------
+
+Comments regarding the Package
+
+ -- unknown <>  Tue, 05 Oct 2010 12:01:24 +0200

doc/examples/batteryindicator/debian/changelog

+batteryindicator (0.0.1) unstable; urgency=low
+
+  * Initial Release.
+
+ -- unknown <>  Tue, 05 Oct 2010 12:01:24 +0200

doc/examples/batteryindicator/debian/compat

+7

doc/examples/batteryindicator/debian/control

+Source: batteryindicator
+Section: user/hidden
+Priority: optional
+Maintainer: unknown <>
+Build-Depends: debhelper (>= 5), libqt4-dev
+Standards-Version: 3.7.3
+Homepage: <insert the upstream URL, if relevant>
+
+Package: batteryindicator
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}
+Description: <insert up to 60 chars description>
+ <insert long description, indented with spaces>

doc/examples/batteryindicator/debian/copyright

+This package was debianized by unknown <> on
+Tue, 05 Oct 2010 12:01:24 +0200.
+
+It was downloaded from <url://example.com>
+
+Upstream Author(s):
+
+    <put author's name and email here>
+    <likewise for another author>
+
+Copyright:
+
+    <Copyright (C) YYYY Name OfAuthor>
+    <likewise for another author>
+
+License:
+
+    This package is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This package is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this package; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+
+On Debian systems, the complete text of the GNU General
+Public License can be found in `/usr/share/common-licenses/GPL'.
+
+The Debian packaging is (C) 2010, unknown <> and
+is licensed under the GPL, see above.
+
+
+# Please also look if there are files or directories which have a
+# different copyright/license attached and list them here.

doc/examples/batteryindicator/debian/rules

+#!/usr/bin/make -f
+# -*- makefile -*-
+# Sample debian/rules that uses debhelper.
+# This file was originally written by Joey Hess and Craig Small.
+# As a special exception, when this file is copied by dh-make into a
+# dh-make output file, you may use that output file without restriction.
+# This special exception was added by Craig Small in version 0.37 of dh-make.
+
+# Uncomment this to turn on verbose mode.
+#export DH_VERBOSE=1
+
+
+
+
+
+configure: configure-stamp
+configure-stamp:
+	dh_testdir
+	# Add here commands to configure the package.
+
+	touch configure-stamp
+
+
+build: build-stamp
+
+build-stamp: configure-stamp  
+	dh_testdir
+
+	# Add here commands to compile the package.
+	$(MAKE)
+	#docbook-to-man debian/batteryindicator.sgml > batteryindicator.1
+
+	touch $@
+
+clean: 
+	dh_testdir
+	dh_testroot
+	rm -f build-stamp configure-stamp
+
+	# Add here commands to clean up after the build process.
+	$(MAKE) clean
+
+	dh_clean 
+
+install: build
+	dh_testdir
+	dh_testroot
+	dh_clean -k 
+	dh_installdirs
+
+	# Add here commands to install the package into debian/batteryindicator.
+	$(MAKE) INSTALL_ROOT="$(CURDIR)"/debian/batteryindicator install
+
+
+# Build architecture-independent files here.
+binary-indep: build install
+# We have nothing to do by default.
+
+# Build architecture-dependent files here.
+binary-arch: build install
+	dh_testdir
+	dh_testroot
+	dh_installchangelogs 
+	dh_installdocs
+	dh_installexamples
+#	dh_install
+#	dh_installmenu
+#	dh_installdebconf	
+#	dh_installlogrotate
+#	dh_installemacsen
+#	dh_installpam
+#	dh_installmime
+#	dh_python
+#	dh_installinit
+#	dh_installcron
+#	dh_installinfo
+	dh_installman
+	dh_link
+	# dh_strip
+	dh_compress
+	dh_fixperms
+#	dh_perl
+#	dh_makeshlibs
+	dh_installdeb
+	# dh_shlibdeps
+	dh_gencontrol
+	dh_md5sums
+	dh_builddeb
+
+binary: binary-indep binary-arch
+.PHONY: build clean binary-indep binary-arch binary install configure

doc/examples/batteryindicator/deployment.pri

+# checksum 0x2bb3 version 0x10001
+# This file should not be edited.
+# Future versions of Qt Creator might offer updated versions of this file.
+
+defineTest(qtcAddDeployment) {
+for(deploymentfolder, DEPLOYMENTFOLDERS) {
+    item = item$${deploymentfolder}
+    itemsources = $${item}.sources
+    $$itemsources = $$eval($${deploymentfolder}.source)
+    itempath = $${item}.path
+    $$itempath= $$eval($${deploymentfolder}.target)
+    export($$itemsources)
+    export($$itempath)
+    DEPLOYMENT += $$item
+}
+
+MAINPROFILEPWD = $$PWD
+
+symbian {
+    ICON = $${TARGET}.svg
+    TARGET.EPOCHEAPSIZE = 0x20000 0x2000000
+    contains(DEFINES, ORIENTATIONLOCK):LIBS += -lavkon -leikcore -leiksrv -lcone
+    contains(DEFINES, NETWORKACCESS):TARGET.CAPABILITY += NetworkServices
+} else:win32 {
+    !isEqual(PWD,$$OUT_PWD) {
+        copyCommand = @echo Copying application data...
+        for(deploymentfolder, DEPLOYMENTFOLDERS) {
+            source = $$eval($${deploymentfolder}.source)
+            pathSegments = $$split(source, /)
+            sourceAndTarget = $$MAINPROFILEPWD/$$source $$OUT_PWD/$$eval($${deploymentfolder}.target)/$$last(pathSegments)
+            copyCommand += && $(COPY_DIR) $$replace(sourceAndTarget, /, \\)
+        }
+        copydeploymentfolders.commands = $$copyCommand
+        first.depends = $(first) copydeploymentfolders
+        export(first.depends)
+        export(copydeploymentfolders.commands)
+        QMAKE_EXTRA_TARGETS += first copydeploymentfolders
+    }
+} else:unix {
+    maemo5 {
+        installPrefix = /opt/usr
+        desktopfile.path = /usr/share/applications/hildon       
+    } else {
+        installPrefix = /usr/local
+        desktopfile.path = /usr/share/applications
+        !isEqual(PWD,$$OUT_PWD) {
+            copyCommand = @echo Copying application data...
+            for(deploymentfolder, DEPLOYMENTFOLDERS) {
+                macx {
+                    target = $$OUT_PWD/$${TARGET}.app/Contents/Resources/$$eval($${deploymentfolder}.target)
+                } else {
+                    target = $$OUT_PWD/$$eval($${deploymentfolder}.target)
+                }
+                copyCommand += && $(MKDIR) $$target
+                copyCommand += && $(COPY_DIR) $$MAINPROFILEPWD/$$eval($${deploymentfolder}.source) $$target
+            }
+            copydeploymentfolders.commands = $$copyCommand
+            first.depends = $(first) copydeploymentfolders
+            export(first.depends)
+            export(copydeploymentfolders.commands)
+            QMAKE_EXTRA_TARGETS += first copydeploymentfolders
+        }
+    }
+    for(deploymentfolder, DEPLOYMENTFOLDERS) {
+        item = item$${deploymentfolder}
+        itemfiles = $${item}.files
+        $$itemfiles = $$eval($${deploymentfolder}.source)
+        itempath = $${item}.path
+        $$itempath = $${installPrefix}/share/$${TARGET}/$$eval($${deploymentfolder}.target)
+        export($$itemfiles)
+        export($$itempath)
+        INSTALLS += $$item
+    }
+    icon.files = $${TARGET}.png
+    icon.path = /usr/share/icons/hicolor/64x64/apps
+    desktopfile.files = $${TARGET}.desktop
+    target.path = $${installPrefix}/bin
+    export(icon.files)
+    export(icon.path)
+    export(desktopfile.files)
+    export(desktopfile.path)
+    export(target.path)
+    INSTALLS += desktopfile icon target
+}
+
+export (ICON)
+export (INSTALLS)
+export (DEPLOYMENT)
+export (TARGET.EPOCHEAPSIZE)
+export (TARGET.CAPABILITY)
+export (LIBS)
+export (QMAKE_EXTRA_TARGETS)
+}

doc/examples/batteryindicator/main.cpp

+#include "mainwindow.h"
+
 #include <QtGui/QApplication>
-#include "batteryindicator.h"
 
 int main(int argc, char *argv[])
 {
-    QApplication a(argc, argv);
-    BatteryIndicator w;
+    QApplication app(argc, argv);
+
+    MainWindow mainWindow;
+    mainWindow.setOrientation(MainWindow::Auto);
 
 //! [0]
-#if defined(Q_WS_S60)
-    w.showMaximized();
+#ifdef Q_OS_SYMBIAN
+    mainWindow.showFullScreen();
+#elif defined(Q_WS_MAEMO_5)
+    mainWindow.showMaximized();
 #else
-    w.show();
+    mainWindow.show();
 #endif
 //! [0]
 
-    return a.exec();
+    return app.exec();
 }

doc/examples/batteryindicator/mainwindow.cpp

+// checksum 0xd429 version 0x10001
+#include "mainwindow.h"
+#include "ui_mainwindow.h"
+
+#include <QtCore/QCoreApplication>
+
+#if defined(Q_OS_SYMBIAN) && defined(ORIENTATIONLOCK)
+#include <eikenv.h>
+#include <eikappui.h>
+#include <aknenv.h>
+#include <aknappui.h>
+#endif // Q_OS_SYMBIAN && ORIENTATIONLOCK
+
+//! [2]
+MainWindow::MainWindow(QWidget *parent):
+    QMainWindow(parent),
+    ui(new Ui::MainWindow),
+    deviceInfo(NULL)
+{
+    ui->setupUi(this);
+    setupGeneral();
+}
+//! [2]
+
+MainWindow::~MainWindow()
+{
+    delete ui;
+}
+
+//! [1]
+void MainWindow::setupGeneral()
+{
+    deviceInfo = new QSystemDeviceInfo(this);
+
+    ui->batteryLevelBar->setValue(deviceInfo->batteryLevel());
+
+    connect(deviceInfo, SIGNAL(batteryLevelChanged(int)),
+            ui->batteryLevelBar, SLOT(setValue(int)));
+}
+//! [1]
+
+void MainWindow::setOrientation(Orientation orientation)
+{
+#ifdef Q_OS_SYMBIAN
+    if (orientation != Auto) {
+#if defined(ORIENTATIONLOCK)
+        const CAknAppUiBase::TAppUiOrientation uiOrientation =
+                (orientation == LockPortrait) ? CAknAppUi::EAppUiOrientationPortrait
+                    : CAknAppUi::EAppUiOrientationLandscape;
+        CAknAppUi* appUi = dynamic_cast<CAknAppUi*> (CEikonEnv::Static()->AppUi());
+        TRAPD(error,
+            if (appUi)
+                appUi->SetOrientationL(uiOrientation);
+        );
+#else // ORIENTATIONLOCK
+        qWarning("'ORIENTATIONLOCK' needs to be defined on Symbian when locking the orientation.");
+#endif // ORIENTATIONLOCK
+    }
+#elif defined(Q_WS_MAEMO_5)
+    Qt::WidgetAttribute attribute;
+    switch (orientation) {
+    case LockPortrait:
+        attribute = Qt::WA_Maemo5PortraitOrientation;
+        break;
+    case LockLandscape:
+        attribute = Qt::WA_Maemo5LandscapeOrientation;
+        break;
+    case Auto:
+    default:
+        attribute = Qt::WA_Maemo5AutoOrientation;
+        break;
+    }
+    setAttribute(attribute, true);
+#else // Q_OS_SYMBIAN
+    Q_UNUSED(orientation);
+#endif // Q_OS_SYMBIAN
+}

doc/examples/batteryindicator/batteryindicator.h → doc/examples/batteryindicator/mainwindow.h

-#ifndef BATTERYINDICATOR_H
-#define BATTERYINDICATOR_H
+// checksum 0xa940 version 0x10001
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
 
-#include <QDialog>
+#include <QtGui/QMainWindow>
 
 //! [1]
 #include <QSystemInfo>
@@ -12,24 +13,30 @@ QTM_USE_NAMESPACE
 //! [2]
 
 namespace Ui {
-    class BatteryIndicator;
+    class MainWindow;
 }
 
-class BatteryIndicator : public QDialog
+class MainWindow : public QMainWindow
 {
-    Q_OBJECT
-
 public:
-    explicit BatteryIndicator(QWidget *parent = 0);
-    ~BatteryIndicator();
+    enum Orientation {
+        LockPortrait,
+        LockLandscape,
+        Auto
+    };
+
+    MainWindow(QWidget *parent = 0);
+    ~MainWindow();
+
+    void setOrientation(Orientation orientation);
 
 //! [3]
 private:
-    Ui::BatteryIndicator *ui;
+    Ui::MainWindow *ui;
     void setupGeneral();
 
     QSystemDeviceInfo *deviceInfo;
 //! [3]
 };
 
-#endif // BATTERYINDICATOR_H