author | hgs |
Mon, 03 May 2010 00:53:50 +0530 | |
changeset 40 | 112f0ac2d1f0 |
parent 26 | c499df2dbb33 |
child 58 | 383b67fbdb11 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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|
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#include <glxcommondialogs.h> |
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|
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#include <hbaction.h> |
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#include <QEventLoop> |
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GlxTextInputDialog::GlxTextInputDialog() |
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: mDialog ( NULL ), |
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mEventLoop ( 0 ), |
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mResult ( false ) |
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{ |
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} |
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GlxTextInputDialog::~GlxTextInputDialog() |
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{ |
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} |
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QString GlxTextInputDialog::getText(const QString &label, |
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const QString &text, bool *ok) |
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{ |
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QEventLoop eventLoop; |
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mEventLoop = &eventLoop; |
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mDialog = new HbInputDialog(); |
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mDialog->setPromptText(label); |
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mDialog->setInputMode(HbInputDialog::TextInput); |
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mDialog->setValue(text); |
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connect(mDialog->lineEdit(0), SIGNAL( textChanged (const QString &) ), |
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this, SLOT( textChanged (const QString &))); |
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mDialog->open( this, SLOT( dialogClosed( HbAction* ) ) ); |
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eventLoop.exec( ); |
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mEventLoop = 0 ; |
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if ( ok ) { |
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*ok = mResult ; |
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} |
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QString retText = NULL; |
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if ( mResult ) { |
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retText = mDialog->value().toString().trimmed(); |
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} |
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disconnect(mDialog->lineEdit(0), SIGNAL( textChanged (const QString &) ), |
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this, SLOT( textChanged (const QString &))); |
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delete mDialog; |
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mDialog = NULL; |
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return retText; |
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} |
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|
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void GlxTextInputDialog::textChanged(const QString &text) |
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{ |
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if (text.trimmed().isEmpty()) { |
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mDialog->actions().first()->setEnabled(false); |
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} |
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else { |
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mDialog->actions().first()->setEnabled(true); |
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} |
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} |
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void GlxTextInputDialog::dialogClosed(HbAction *action) |
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{ |
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HbInputDialog *dlg = static_cast<HbInputDialog*>(sender()); |
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if( action == dlg->actions().first() ) { |
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mResult = true ; |
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} |
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else { |
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mResult = false ; |
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} |
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if ( mEventLoop && mEventLoop->isRunning( ) ) { |
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mEventLoop->exit( 0 ); |
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} |
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} |