--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/wlanutilities/wpswizard/src/wpswizardstepthreenumber.cpp Tue Jul 06 15:29:22 2010 +0300
@@ -0,0 +1,248 @@
+/*
+ * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "Eclipse Public License v1.0"
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description:
+ * WPS Wizard Page: Step 3 Number enter mode.
+ *
+ */
+
+// System includes
+#include <HbDocumentLoader>
+#include <HbWidget>
+#include <HbRadiobuttonList>
+#include <HbLineEdit>
+#include <HbLabel>
+#include <QTextStream>
+#include <QTime>
+#include <HbMainWindow>
+
+// User includes
+#include "wpswizardstepthreenumber.h"
+#include "wpswizard_p.h"
+
+// Trace includes
+#include "OstTraceDefinitions.h"
+#ifdef OST_TRACE_COMPILER_IN_USE
+#include "wpswizardstepthreenumberTraces.h"
+#endif
+
+// External function prototypes
+
+// Local constants
+const static int KMaxPINLength = 8;
+
+/*!
+ \class WpsPageStepThreeNumber
+ \brief Implementation of wps wizard page for step three PIN Entry mode.
+ */
+
+// ======== LOCAL FUNCTIONS ========
+
+// ======== MEMBER FUNCTIONS ========
+
+/*!
+ Constructor for WPS page three number entry mode
+
+ @param [in] parent Pointer to the WPS wizard private implementation
+ */
+WpsPageStepThreeNumber::WpsPageStepThreeNumber(WpsWizardPrivate* parent) :
+ WpsWizardPage(parent),
+ mWidget(NULL),
+ mHeading(NULL),
+ mLoader(NULL)
+{
+ OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_WPSPAGESTEPTHREENUMBER_ENTRY, this);
+ OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_WPSPAGESTEPTHREENUMBER_EXIT, this);
+
+}
+
+/*!
+ Destructor
+ */
+WpsPageStepThreeNumber::~WpsPageStepThreeNumber()
+{
+ OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_WPSPAGESTEPTHREENUMBER_DESTRUCTOR_ENTRY, this);
+ delete mLoader;
+ OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_WPSPAGESTEPTHREENUMBER_DESTRUCTOR_EXIT, this);
+}
+
+/*!
+ Loads the page with all the widgets
+
+ @return HbWidget* Returns the view widget
+ */
+HbWidget* WpsPageStepThreeNumber::initializePage()
+{
+ OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_INITIALIZEPAGE_ENTRY, this);
+
+ if (!mWidget) {
+ bool ok;
+ mLoader = new HbDocumentLoader(mWizard->mainWindow());
+
+ mLoader->load(":/docml/occ_wps_02_03.docml", &ok);
+ Q_ASSERT(ok);
+
+ // Initialize orientation
+ loadDocmlSection(mWizard->mainWindow()->orientation());
+
+ mWidget = qobject_cast<HbWidget*> (mLoader->findWidget("occ_wps_P2"));
+ Q_ASSERT(mWidget);
+
+ mHeading= qobject_cast<HbLabel*> (mLoader->findWidget("label_heading"));
+ Q_ASSERT(mHeading);
+
+ bool connectOk = connect(
+ mWizard->mainWindow(),
+ SIGNAL(orientationChanged(Qt::Orientation)),
+ this,
+ SLOT(loadDocmlSection(Qt::Orientation)));
+ Q_ASSERT(connectOk);
+ }
+
+ OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_INITIALIZEPAGE_EXIT, this);
+
+ return mWidget;
+}
+
+/*!
+ Funtion to determine the next page to be displayed in the wizard process
+
+ @param [out] removeFromStack bool indicating whether the current page should be
+ removed from the stack
+
+ @return int Page Id of the next page to be displayed.
+ */
+int WpsPageStepThreeNumber::nextId(bool &removeFromStack) const
+{
+ OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_NEXTID_ENTRY, this);
+ removeFromStack = false;
+ OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_NEXTID_EXIT, this);
+
+ return WpsWizardPage::PageWpsWizardStep4;
+}
+
+/*!
+ Determines the Number of steps to move backwards when 'Prev' Button
+ is clicked
+
+ @return int Number of pages to move backwards
+ */
+int WpsPageStepThreeNumber::previousTriggered()
+{
+ OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_PREVIOUSTRIGGERED_ENTRY, this);
+
+ mWizard->setPin(0);
+
+ OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_PREVIOUSTRIGGERED_EXIT, this);
+ return (PageWpsWizardStep3_Number - PageWpsWizardStep2) - 1;
+}
+
+/*!
+ CallBack when the cancel button is clicked
+ */
+void WpsPageStepThreeNumber::cancelTriggered()
+{
+ OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_CANCELTRIGGERED_ENTRY, this);
+ mWizard->setPin(0);
+ OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_CANCELTRIGGERED_EXIT, this);
+}
+
+
+/*!
+ Determines whether the Next action button should be enabled or not
+
+ @return bool Indicating whether next button is enabled or not.
+ */
+bool WpsPageStepThreeNumber::showPage()
+{
+ int randomNumber = computeRandNumber();
+ mHeading->setPlainText(hbTrId(
+ "txt_occ_dialog_enter_1_on_the_wireless_station_t").arg(
+ randomNumber));
+ mWizard->setPin(randomNumber);
+ return true;
+}
+
+/*!
+ Computes the Random number based on current system time
+
+ @return int Returns the generated random number
+ */
+int WpsPageStepThreeNumber::computeRandNumber()
+{
+ OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_COMPUTERANDNUMBER_ENTRY, this);
+
+ int pin = 0;
+ QTime time(0, 0);
+ int seed = time.secsTo(QTime::currentTime());
+
+ do {
+ qsrand(seed);
+ pin = qrand();
+ } while (pin < (10 ^ (KMaxPINLength - 2)) || (((pin / 1000000) % 10)) == 0);
+
+ //last digit is checksum, so we need 7 digits
+ //and the first shouldn't be 0
+ pin = pin % 10000000;
+ int checkSum = computeCheckSum(pin);
+ pin *= 10;
+ pin += checkSum;
+
+ OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_COMPUTERANDNUMBER_EXIT, this);
+ return pin;
+}
+
+/*!
+ Computes the checksum for a given pin
+
+ @return Returns the generated checksum
+ */
+int WpsPageStepThreeNumber::computeCheckSum(int aPin)
+{
+ OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_COMPUTECHECKSUM_ENTRY, this);
+
+ int accum = 0;
+ aPin *= 10;
+ accum += 3 * ((aPin / 10000000) % 10);
+ accum += 1 * ((aPin / 1000000) % 10);
+ accum += 3 * ((aPin / 100000) % 10);
+ accum += 1 * ((aPin / 10000) % 10);
+ accum += 3 * ((aPin / 1000) % 10);
+ accum += 1 * ((aPin / 100) % 10);
+ accum += 3 * ((aPin / 10) % 10);
+ int digit = (accum % 10);
+ OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_COMPUTECHECKSUM_EXIT, this);
+ return (10 - digit) % 10;
+}
+
+/*!
+ Loads docml at initialization phase and when HbMainWindow sends
+ orientation() signal.
+
+ @param [in] orientation orientation to be loaded.
+ */
+void WpsPageStepThreeNumber::loadDocmlSection(Qt::Orientation orientation)
+{
+ bool ok = false;
+
+ // Load the orientation specific section
+ if (orientation == Qt::Horizontal) {
+ mLoader->load(":/docml/occ_wps_02_03.docml", "landscape", &ok);
+ Q_ASSERT(ok);
+ } else {
+ Q_ASSERT(orientation == Qt::Vertical);
+ mLoader->load(":/docml/occ_wps_02_03.docml", "portrait", &ok);
+ Q_ASSERT(ok);
+ }
+}
+