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Viewing changes to examples/organizer/calendardemo/src/daypage.cpp

  • Committer: chris.gagnon
  • Date: 2013-12-10 23:09:37 UTC
  • Revision ID: chris.gagnon@canonical.com-20131210230937-2akf1ft1edcttk87
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examples/organizer/calendardemo/src/daypage.cpp
 
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/****************************************************************************
 
2
**
 
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
 
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** Contact: http://www.qt-project.org/legal
 
5
**
 
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** This file is part of the examples of the Qt Toolkit.
 
7
**
 
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** $QT_BEGIN_LICENSE:BSD$
 
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** You may use this file under the terms of the BSD license as follows:
 
10
**
 
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** "Redistribution and use in source and binary forms, with or without
 
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** modification, are permitted provided that the following conditions are
 
13
** met:
 
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**   * Redistributions of source code must retain the above copyright
 
15
**     notice, this list of conditions and the following disclaimer.
 
16
**   * Redistributions in binary form must reproduce the above copyright
 
17
**     notice, this list of conditions and the following disclaimer in
 
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**     the documentation and/or other materials provided with the
 
19
**     distribution.
 
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**   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
 
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**     of its contributors may be used to endorse or promote products derived
 
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**     from this software without specific prior written permission.
 
23
**
 
24
**
 
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 
29
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 
30
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 
34
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
 
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**
 
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** $QT_END_LICENSE$
 
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**
 
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****************************************************************************/
 
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#include "daypage.h"
 
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#include "calendardemo.h"
 
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#include <QtWidgets>
 
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#include <qorganizer.h>
 
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QTORGANIZER_USE_NAMESPACE
 
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Q_DECLARE_METATYPE(QOrganizerItem)
 
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DayPage::DayPage(QWidget *parent)
 
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    :QWidget(parent),
 
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    m_manager(0),
 
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    m_dateLabel(0),
 
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    m_itemList(0),
 
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    m_menuBar(0)
 
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{
 
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    QVBoxLayout *mainLayout = new QVBoxLayout();
 
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    QHBoxLayout *dateLayout = new QHBoxLayout();
 
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    m_dateLabel = new QLabel(this);
 
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    m_dateLabel->setAlignment(Qt::AlignCenter);
 
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    dateLayout->addWidget(m_dateLabel);
 
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    dateLayout->addStretch();
 
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    QPushButton* backButton = new QPushButton("View Month",this);
 
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    connect(backButton,SIGNAL(clicked()),this,SLOT(viewMonthClicked()));
 
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    dateLayout->addWidget(backButton);
 
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    mainLayout->addLayout(dateLayout);
 
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    m_itemList = new QListWidget(this);
 
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    mainLayout->addWidget(m_itemList);
 
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    connect(m_itemList, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(itemDoubleClicked(QListWidgetItem *)));
 
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    QHBoxLayout* hbLayout = new QHBoxLayout();
 
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    QPushButton* editEventButton = new QPushButton("Edit",this);
 
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    connect(editEventButton,SIGNAL(clicked()),this,SLOT(editItem()));
 
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    hbLayout->addWidget(editEventButton);
 
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    QPushButton* removeEventButton = new QPushButton("Remove",this);
 
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    connect(removeEventButton,SIGNAL(clicked()),this,SLOT(removeItem()));
 
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    hbLayout->addWidget(removeEventButton);
 
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    mainLayout->addLayout(hbLayout);
 
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    setLayout(mainLayout);
 
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}
 
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DayPage::~DayPage()
 
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{
 
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}
 
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void DayPage::refresh()
 
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{
 
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    m_dateLabel->setText(m_day.toString());
 
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    m_itemList->clear();
 
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    // Today's item
 
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    QList<QOrganizerItem> items = m_manager->items(QDateTime(m_day), QDateTime(m_day, QTime(23, 59, 59)));
 
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    foreach (const QOrganizerItem &item, items)
 
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    {
 
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        QOrganizerEventTime eventTime = item.detail(QOrganizerItemDetail::TypeEventTime);
 
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        if (!eventTime.isEmpty()) {
 
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            QString time = eventTime.startDateTime().time().toString("hh:mm");
 
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            QListWidgetItem* listItem = new QListWidgetItem();
 
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            if (item.type() == QOrganizerItemType::TypeEventOccurrence)
 
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                listItem->setText(QString("Event occurrence:%1-%2").arg(time).arg(item.displayLabel()));
 
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            else
 
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                listItem->setText(QString("Event:%1-%2").arg(time).arg(item.displayLabel()));
 
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            QVariant data = QVariant::fromValue<QOrganizerItem>(item);
 
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            listItem->setData(ORGANIZER_ITEM_ROLE, data);
 
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            m_itemList->addItem(listItem);
 
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        }
 
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        QOrganizerTodoTime todoTime = item.detail(QOrganizerItemDetail::TypeTodoTime);
 
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        if (!todoTime.isEmpty()) {
 
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            QString time = todoTime.startDateTime().time().toString("hh:mm");
 
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            QListWidgetItem* listItem = new QListWidgetItem();
 
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            listItem->setText(QString("Todo:%1-%2").arg(time).arg(item.displayLabel()));
 
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            QVariant data = QVariant::fromValue<QOrganizerItem>(item);
 
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            listItem->setData(ORGANIZER_ITEM_ROLE, data);
 
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            m_itemList->addItem(listItem);
 
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        }
 
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        QOrganizerJournalTime journalTime = item.detail(QOrganizerItemDetail::TypeJournalTime);
 
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        if (!journalTime.isEmpty()) {
 
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            QString time = journalTime.entryDateTime().time().toString("hh:mm");
 
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            QListWidgetItem* listItem = new QListWidgetItem();
 
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            listItem->setText(QString("Journal:%1-%2").arg(time).arg(item.displayLabel()));
 
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            QVariant data = QVariant::fromValue<QOrganizerItem>(item);
 
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            listItem->setData(ORGANIZER_ITEM_ROLE, data);
 
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            m_itemList->addItem(listItem);
 
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        }
 
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        // TODO: other item types
 
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    }
 
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    if (m_itemList->count() == 0)
 
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        m_itemList->addItem("(no entries)");
 
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}
 
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void DayPage::changeManager(QOrganizerManager *manager)
 
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{
 
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    m_manager = manager;
 
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}
 
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void DayPage::dayChanged(QDate date)
 
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{
 
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    m_day = date;
 
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}
 
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void DayPage::itemDoubleClicked(QListWidgetItem *listItem)
 
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{
 
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    if (!listItem)
 
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        return;
 
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    QOrganizerItem organizerItem = listItem->data(ORGANIZER_ITEM_ROLE).value<QOrganizerItem>();
 
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    if (!organizerItem.isEmpty())
 
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        emit showEditPage(organizerItem);
 
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}
 
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void DayPage::viewMonthClicked()
 
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{
 
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    emit showMonthPage();
 
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}
 
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void DayPage::editItem()
 
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{
 
168
    QListWidgetItem *listItem = m_itemList->currentItem();
 
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    if (!listItem)
 
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        return;
 
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172
    QOrganizerItem organizerItem = listItem->data(ORGANIZER_ITEM_ROLE).value<QOrganizerItem>();
 
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    if (!organizerItem.isEmpty())
 
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        emit showEditPage(organizerItem);
 
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}
 
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void DayPage::removeItem()
 
178
{
 
179
    QListWidgetItem *listItem = m_itemList->currentItem();
 
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    if (!listItem)
 
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        return;
 
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183
    QOrganizerItem organizerItem = listItem->data(ORGANIZER_ITEM_ROLE).value<QOrganizerItem>();
 
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    if (organizerItem.isEmpty())
 
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        return;
 
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187
    if (organizerItem.type() == QOrganizerItemType::TypeEventOccurrence
 
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        || organizerItem.type() == QOrganizerItemType::TypeTodoOccurrence) {
 
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        // Here we could ask if the user wishes to remove only the occurrence (meaning we would
 
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        // add an exception date to the parent item), or the parent item. The current
 
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        // implementation is to remove the parent (including all the occurrences).
 
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        m_manager->removeItem(organizerItem.detail(QOrganizerItemDetail::TypeParent).value<QOrganizerItemId>(QOrganizerItemParent::FieldParentId));
 
193
    } else {
 
194
        m_manager->removeItem(organizerItem.id());
 
195
    }
 
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197
    if (m_manager->error())
 
198
        QMessageBox::information(this, "Failed!", QString("Failed to remove item!\n(error code %1)").arg(m_manager->error()));
 
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    else
 
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        delete m_itemList->takeItem(m_itemList->currentRow());
 
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    if (m_itemList->count() == 0)
 
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        m_itemList->addItem("(no entries)");
 
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}
 
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206
void DayPage::showEvent(QShowEvent *event)
 
207
{
 
208
    window()->setWindowTitle(m_day.toString("dddd"));
 
209
    QWidget::showEvent(event);
 
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}
 
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