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/***************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (directui@nokia.com)
**
** This file is part of libmeegotouch.
**
** If you have questions regarding the use of this file, please contact
** Nokia at directui@nokia.com.
**
** This library is free software; you can redistribute it and/or
** modify it 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.
**
****************************************************************************/
#include <QFontDatabase>
#include <QStringListModel>
#include <QDebug>
#include <MComboBox>
#include <MDialog>
#include <MLayout>
#include <MLinearLayoutPolicy>
#include "mrichtexteditdialogsmanager_p.h"
MRichTextEditDialogsManager *MRichTextEditDialogsManager::dialogsManager = 0;
MRichTextEditDialogsManager::MRichTextEditDialogsManager()
: fontFamilyCombo(0)
{
}
MRichTextEditDialogsManager::~MRichTextEditDialogsManager()
{
delete dialogs.textStyles.first;
}
MRichTextEditDialogsManager *MRichTextEditDialogsManager::instance()
{
if (!dialogsManager) {
dialogsManager = new MRichTextEditDialogsManager();
}
return dialogsManager;
}
void MRichTextEditDialogsManager::initTextStylingDialog()
{
if (dialogs.textStyles.first) {
return;
}
dialogs.textStyles.first = new MDialog();
//% "Text styles"
dialogs.textStyles.first->setTitle(qtTrId("qtn_comm_text_styles"));
dialogs.textStyles.second = false;
QGraphicsWidget *centralWidget = dialogs.textStyles.first->centralWidget();
MLayout *layout = new MLayout(centralWidget);
MLinearLayoutPolicy *policy = new MLinearLayoutPolicy(layout, Qt::Vertical);
QFontDatabase fontDatabase;
QStringList fontFamilyValues = fontDatabase.families();
fontFamilyCombo = new MComboBox(centralWidget);
//% "Font"
fontFamilyCombo->setTitle(qtTrId("qtn_comm_font"));
QStringListModel *fontModel = new QStringListModel(centralWidget);
fontModel->setStringList(fontFamilyValues);
fontFamilyCombo->setItemModel(fontModel);
policy->addItem(fontFamilyCombo);
connect(fontFamilyCombo, SIGNAL(activated(QString)),
this, SIGNAL(fontFamilySelected(QString)));
}
void MRichTextEditDialogsManager::setTextStyleValues(const QString &fontfamily)
{
Q_ASSERT(fontFamilyCombo);
int familyIndex = -1;
QStringListModel *fontModel = dynamic_cast<QStringListModel *>(fontFamilyCombo->itemModel());
if (fontModel) {
QStringList fontFamilies = fontModel->stringList();
familyIndex = fontFamilies.indexOf(fontfamily);
}
fontFamilyCombo->setCurrentIndex(familyIndex);
}
void MRichTextEditDialogsManager::execDialog(ActiveDialog *activeDialog)
{
if (activeDialog &&
!activeDialog->second &&
activeDialog->first) {
activeDialog->second = true;
activeDialog->first->exec();
activeDialog->second = false;
}
}
void MRichTextEditDialogsManager::showTextStylingDialog(const QString &fontfamily)
{
initTextStylingDialog();
setTextStyleValues(fontfamily);
execDialog(&dialogs.textStyles);
}
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