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318 lines
12 KiB
318 lines
12 KiB
/* BEGIN_COMMON_COPYRIGHT_HEADER
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* (c)LGPL2+
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*
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* LXDE-Qt - a lightweight, Qt based, desktop toolset
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* http://razor-qt.org
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*
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* Copyright: 2011 Razor team
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* Authors:
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* Maciej Płaza <plaza.maciej@gmail.com>
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*
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* This program or library is free software; you can redistribute it
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* and/or modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*
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* END_COMMON_COPYRIGHT_HEADER */
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#include <QInputDialog>
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#include <QStandardItemModel>
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#include <QStandardItem>
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#include "lxqtclockconfiguration.h"
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#include "ui_lxqtclockconfiguration.h"
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namespace
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{
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class FirstDayCombo : public QStandardItemModel
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{
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public:
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FirstDayCombo()
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{
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QStandardItem* item = 0;
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int row = 0;
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item = new QStandardItem;
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item->setData(-1, Qt::UserRole);
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setItem(row, 0, item);
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item = new QStandardItem;
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item->setData(tr("<locale based>"), Qt::DisplayRole);
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setItem(row, 1, item);
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++row;
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for (int wday = Qt::Monday; Qt::Sunday >= wday; ++wday, ++row)
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{
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item = new QStandardItem;
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item->setData(wday, Qt::UserRole);
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setItem(row, 0, item);
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item = new QStandardItem;
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item->setData(QLocale::system().dayName(wday), Qt::DisplayRole);
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setItem(row, 1, item);
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}
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}
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int findIndex(int wday)
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{
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int i = rowCount() - 1;
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for ( ; 0 <= i; --i)
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{
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if (item(i)->data(Qt::UserRole).toInt() == wday)
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break;
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}
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return i;
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}
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};
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}
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LXQtClockConfiguration::LXQtClockConfiguration(QSettings &settings, QWidget *parent) :
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QDialog(parent),
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ui(new Ui::LXQtClockConfiguration),
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mSettings(settings),
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oldSettings(settings),
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mOldIndex(1)
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{
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setAttribute(Qt::WA_DeleteOnClose);
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setObjectName("ClockConfigurationWindow");
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ui->setupUi(this);
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connect(ui->buttons, SIGNAL(clicked(QAbstractButton*)), SLOT(dialogButtonsAction(QAbstractButton*)));
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ui->firstDayOfWeekCB->setModel(new FirstDayCombo);
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ui->firstDayOfWeekCB->setModelColumn(1);
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loadSettings();
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/* We use clicked() and activated(int) because these signals aren't emitting after programmaticaly
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change of state */
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connect(ui->dateFormatCOB, SIGNAL(activated(int)), SLOT(dateFormatActivated(int)));
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connect(ui->showSecondsCB, SIGNAL(clicked()), SLOT(saveSettings()));
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connect(ui->ampmClockCB, SIGNAL(clicked()), SLOT(saveSettings()));
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connect(ui->useUtcCB, SIGNAL(clicked()), SLOT(saveSettings()));
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connect(ui->dontShowDateRB, SIGNAL(clicked()), SLOT(saveSettings()));
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connect(ui->showDateBeforeTimeRB, SIGNAL(clicked()), SLOT(saveSettings()));
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connect(ui->showDateAfterTimeRB, SIGNAL(clicked()), SLOT(saveSettings()));
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connect(ui->showDateBelowTimeRB, SIGNAL(clicked()), SLOT(saveSettings()));
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connect(ui->autorotateCB, SIGNAL(clicked()), SLOT(saveSettings()));
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connect(ui->firstDayOfWeekCB, SIGNAL(activated(int)), SLOT(saveSettings()));
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}
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LXQtClockConfiguration::~LXQtClockConfiguration()
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{
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delete ui;
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}
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static int currentYear = QDate::currentDate().year();
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void LXQtClockConfiguration::addDateFormat(const QString &format)
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{
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if (ui->dateFormatCOB->findData(QVariant(format)) == -1)
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ui->dateFormatCOB->addItem(QDate(currentYear, 1, 1).toString(format), QVariant(format));
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}
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void LXQtClockConfiguration::createDateFormats()
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{
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ui->dateFormatCOB->clear();
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QString systemDateLocale = QLocale::system().dateFormat(QLocale::ShortFormat).toUpper();
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if (systemDateLocale.indexOf("Y") < systemDateLocale.indexOf("D"))
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// Big-endian (year, month, day) -> in some Asia countires like China or Japan
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{
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addDateFormat("MMM d");
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addDateFormat("MMMM d");
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addDateFormat("MMM d, ddd");
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addDateFormat("MMMM d, dddd");
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addDateFormat("yyyy MMM d");
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addDateFormat("yyyy MMMM d");
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addDateFormat("yyyy MMM d, ddd");
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addDateFormat("yyyy MMMM d, dddd");
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addDateFormat("MMM dd");
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addDateFormat("MMMM dd");
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addDateFormat("MMM dd, ddd");
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addDateFormat("MMMM dd, dddd");
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addDateFormat("yyyy MMM dd");
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addDateFormat("yyyy MMMM dd");
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addDateFormat("yyyy MMM dd, ddd");
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addDateFormat("yyyy MMMM dd, dddd");
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}
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else if (systemDateLocale.indexOf("M") < systemDateLocale.indexOf("D"))
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// Middle-endian (month, day, year) -> USA
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{
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addDateFormat("MMM d");
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addDateFormat("MMMM d");
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addDateFormat("ddd, MMM d");
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addDateFormat("dddd, MMMM d");
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addDateFormat("MMM d yyyy");
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addDateFormat("MMMM d yyyy");
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addDateFormat("ddd, MMM d yyyy");
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addDateFormat("dddd, MMMM d yyyy");
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addDateFormat("MMM dd");
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addDateFormat("MMMM dd");
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addDateFormat("ddd, MMM dd");
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addDateFormat("dddd, MMMM dd");
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addDateFormat("MMM dd yyyy");
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addDateFormat("MMMM dd yyyy");
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addDateFormat("ddd, MMM dd yyyy");
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addDateFormat("dddd, MMMM dd yyyy");
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}
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else
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// Little-endian (day, month, year) -> most of Europe
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{
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addDateFormat("d MMM");
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addDateFormat("d MMMM");
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addDateFormat("ddd, d MMM");
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addDateFormat("dddd, d MMMM");
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addDateFormat("d MMM yyyy");
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addDateFormat("d MMMM yyyy");
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addDateFormat("ddd, d MMM yyyy");
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addDateFormat("dddd, d MMMM yyyy");
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addDateFormat("dd MMM");
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addDateFormat("dd MMMM");
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addDateFormat("ddd, dd MMM");
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addDateFormat("dddd, dd MMMM");
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addDateFormat("dd MMM yyyy");
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addDateFormat("dd MMMM yyyy");
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addDateFormat("ddd, dd MMM yyyy");
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addDateFormat("dddd, dd MMMM yyyy");
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}
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addDateFormat(QLocale::system().dateFormat(QLocale::ShortFormat));
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addDateFormat(QLocale::system().dateFormat(QLocale::LongFormat));
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addDateFormat("yyyy-MM-dd"); // ISO
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if (mCustomDateFormat.isEmpty())
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ui->dateFormatCOB->addItem("Custom ...", QVariant(mCustomDateFormat));
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else
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ui->dateFormatCOB->addItem(QString("Custom (%1) ...").arg(QDate(currentYear, 1, 1).toString(mCustomDateFormat)), QVariant(mCustomDateFormat));
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}
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void LXQtClockConfiguration::loadSettings()
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{
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QString systemDateLocale = QLocale::system().dateFormat(QLocale::ShortFormat).toUpper();
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QString systemTimeLocale = QLocale::system().timeFormat(QLocale::ShortFormat).toUpper();
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QString timeFormat = mSettings.value("timeFormat", systemTimeLocale.contains("AP") ? "h:mm AP" : "HH:mm").toString();
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ui->showSecondsCB->setChecked(timeFormat.indexOf("ss") > -1);
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ui->ampmClockCB->setChecked(timeFormat.toUpper().indexOf("AP") > -1);
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ui->useUtcCB->setChecked(mSettings.value("UTC", false).toBool());
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ui->dontShowDateRB->setChecked(true);
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ui->showDateBeforeTimeRB->setChecked(mSettings.value("showDate", "no").toString().toLower() == "before");
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ui->showDateAfterTimeRB->setChecked(mSettings.value("showDate", "no").toString().toLower() == "after");
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ui->showDateBelowTimeRB->setChecked(mSettings.value("showDate", "no").toString().toLower() == "below");
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mCustomDateFormat = mSettings.value("customDateFormat", QString()).toString();
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QString dateFormat = mSettings.value("dateFormat", QLocale::system().dateFormat(QLocale::ShortFormat)).toString();
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createDateFormats();
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if (mCustomDateFormat == dateFormat)
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ui->dateFormatCOB->setCurrentIndex(ui->dateFormatCOB->count() - 1);
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else
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{
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ui->dateFormatCOB->setCurrentIndex(ui->dateFormatCOB->findData(dateFormat));
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if (ui->dateFormatCOB->currentIndex() < 0)
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ui->dateFormatCOB->setCurrentIndex(1);
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}
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mOldIndex = ui->dateFormatCOB->currentIndex();
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ui->autorotateCB->setChecked(mSettings.value("autoRotate", true).toBool());
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ui->firstDayOfWeekCB->setCurrentIndex(dynamic_cast<FirstDayCombo&>(*(ui->firstDayOfWeekCB->model())).findIndex(mSettings.value("firstDayOfWeek", -1).toInt()));
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}
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void LXQtClockConfiguration::saveSettings()
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{
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QString timeFormat(ui->ampmClockCB->isChecked() ? "h:mm AP" : "HH:mm");
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if (ui->showSecondsCB->isChecked())
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timeFormat.insert(timeFormat.indexOf("mm") + 2, ":ss");
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mSettings.setValue("timeFormat", timeFormat);
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mSettings.setValue("UTC", ui->useUtcCB->isChecked());
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mSettings.setValue("showDate",
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ui->showDateBeforeTimeRB->isChecked() ? "before" :
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(ui->showDateAfterTimeRB->isChecked() ? "after" :
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(ui->showDateBelowTimeRB->isChecked() ? "below" : "no" )));
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mSettings.setValue("customDateFormat", mCustomDateFormat);
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if (ui->dateFormatCOB->currentIndex() == (ui->dateFormatCOB->count() - 1))
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mSettings.setValue("dateFormat", mCustomDateFormat);
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else
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mSettings.setValue("dateFormat", ui->dateFormatCOB->itemData(ui->dateFormatCOB->currentIndex()));
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mSettings.setValue("autoRotate", ui->autorotateCB->isChecked());
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mSettings.setValue("firstDayOfWeek", dynamic_cast<QStandardItemModel&>(*ui->firstDayOfWeekCB->model()).item(ui->firstDayOfWeekCB->currentIndex(), 0)->data(Qt::UserRole));
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}
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void LXQtClockConfiguration::dialogButtonsAction(QAbstractButton *btn)
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{
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if (ui->buttons->buttonRole(btn) == QDialogButtonBox::ResetRole)
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{
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oldSettings.loadToSettings();
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loadSettings();
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}
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else
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{
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close();
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}
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}
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void LXQtClockConfiguration::dateFormatActivated(int index)
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{
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if (index == ui->dateFormatCOB->count() - 1)
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{
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bool ok;
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QString newCustomDateFormat = QInputDialog::getText(this, tr("Input custom date format"), tr(
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"Interpreted sequences of date format are:\n"
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"\n"
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"d\tthe day as number without a leading zero (1 to 31)\n"
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"dd\tthe day as number with a leading zero (01 to 31)\n"
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"ddd\tthe abbreviated localized day name (e.g. 'Mon' to 'Sun').\n"
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"dddd\tthe long localized day name (e.g. 'Monday' to 'Sunday').\n"
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"M\tthe month as number without a leading zero (1-12)\n"
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"MM\tthe month as number with a leading zero (01-12)\n"
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"MMM\tthe abbreviated localized month name (e.g. 'Jan' to 'Dec').\n"
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"MMMM\tthe long localized month name (e.g. 'January' to 'December').\n"
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"yy\tthe year as two digit number (00-99)\n"
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"yyyy\tthe year as four digit number\n"
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"\n"
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"All other input characters will be treated as text.\n"
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"Any sequence of characters that are enclosed in single quotes (')\n"
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"will also be treated as text and not be used as an expression.\n"
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"\n"
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"\n"
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"Custom date format:"
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), QLineEdit::Normal, mCustomDateFormat, &ok);
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if (ok)
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{
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mCustomDateFormat = newCustomDateFormat;
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mOldIndex = index;
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createDateFormats();
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}
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ui->dateFormatCOB->setCurrentIndex(mOldIndex);
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}
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else
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mOldIndex = index;
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saveSettings();
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}
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