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kdeui: drop KTimeZoneWidget

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2024-04-06 09:37:23 +03:00
parent 143e54efd8
commit e6ae50ba6a
8 changed files with 0 additions and 505 deletions
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1
includes/CMakeLists.txt
View file

@ -260,7 +260,6 @@ install(
KTextEdit
KTimeEdit
KTimeZone
KTimeZoneWidget
KTimerDialog
KTipDatabase
KTipDialog

1
includes/KTimeZoneWidget
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@ -1 +0,0 @@
#include "../ktimezonewidget.h"

2
kdeui/CMakeLists.txt
View file

@ -221,7 +221,6 @@ set(kdeui_LIB_SRCS
widgets/ktabwidget.cpp
widgets/ktextedit.cpp
widgets/ktimeedit.cpp
widgets/ktimezonewidget.cpp
widgets/ktitlewidget.cpp
widgets/ktoolbar.cpp
widgets/kurllabel.cpp
@ -490,7 +489,6 @@ install(
widgets/ksqueezedtextlabel.h
widgets/ktextedit.h
widgets/ktimeedit.h
widgets/ktimezonewidget.h
widgets/ktitlewidget.h
widgets/ktabbar.h
widgets/ktabwidget.h

1
kdeui/tests/CMakeLists.txt
View file

@ -48,7 +48,6 @@ KDEUI_UNIT_TESTS(
kstartupinfo_unittest
kcolorutilstest
kxmlgui_unittest
ktimezonewidget_unittest
kiconloader_unittest
ktabwidget_unittest
ktoolbar_unittest

123
kdeui/tests/ktimezonewidget_unittest.cpp
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@ -1,123 +0,0 @@
/* This file is part of the KDE libraries
Copyright (C) 2007 David Faure <faure@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "qtest_kde.h"
#include <ktimezonewidget.h>
#include <kconfiggroup.h>
class KTimeZoneWidgetTest : public QObject
{
Q_OBJECT
public:
void init() { initTestCase(); }
private Q_SLOTS:
void initTestCase()
{
}
void cleanupTestCase()
{
}
void testSetSelected()
{
KTimeZoneWidget tzw;
QVERIFY(tzw.topLevelItemCount() > 0);
QVERIFY(tzw.selectedItems().isEmpty());
// Single selection mode (default)
QVERIFY(tzw.selectionMode() == KTimeZoneWidget::SingleSelection);
tzw.setSelected("Europe/Paris", true);
QCOMPARE(tzw.selectedItems().count(), 1);
QCOMPARE(tzw.selection(), QStringList() << "Europe/Paris");
tzw.setSelected("Africa/Cairo", true);
QCOMPARE(tzw.selectedItems().count(), 1);
QCOMPARE(tzw.selection(), QStringList() << "Africa/Cairo");
// Multiple selections explicitly allowed
tzw.setSelectionMode(KTimeZoneWidget::MultiSelection);
tzw.clearSelection();
QVERIFY(tzw.selectedItems().isEmpty());
tzw.setSelected("Europe/Paris", true);
QCOMPARE(tzw.selectedItems().count(), 1);
QCOMPARE(tzw.selection(), QStringList() << "Europe/Paris");
tzw.setSelected("America/Los_Angeles", true);
QCOMPARE(tzw.selectedItems().count(), 2);
QCOMPARE(tzw.selection(), QStringList() << "America/Los_Angeles" << "Europe/Paris");
}
void testCheckableItems()
{
KTimeZoneWidget tzw;
tzw.setItemsCheckable(true);
QVERIFY(tzw.topLevelItemCount() > 0);
QVERIFY(tzw.selectedItems().isEmpty());
QVERIFY(tzw.selection().isEmpty());
// Single selection mode (default)
QVERIFY(tzw.selectionMode() == KTimeZoneWidget::SingleSelection);
tzw.setSelected("Europe/Paris", true);
QCOMPARE(tzw.selectedItems().count(), 0); // it got checked, not selected
QCOMPARE(tzw.selection(), QStringList() << "Europe/Paris");
tzw.setSelected("Africa/Cairo", true);
QCOMPARE(tzw.selection(), QStringList() << "Africa/Cairo");
// Multiple selections explicitly allowed
tzw.setSelectionMode(KTimeZoneWidget::MultiSelection);
tzw.clearSelection();
tzw.setSelected("Europe/Paris", true);
QCOMPARE(tzw.selection(), QStringList() << "Europe/Paris");
tzw.setSelected("America/Los_Angeles", true);
QCOMPARE(tzw.selection(), QStringList() << "America/Los_Angeles" << "Europe/Paris");
}
};
// Tricky problem. The kded module writes out a config file, but unit tests have
// a different KDEHOME so they don't see those config files.
// Ideally unit tests should talk to their own kded instance,
// but that means starting a new DBus session bus for all (each?) unit tests, somehow...
//QTEST_KDEMAIN( KTimeZoneWidgetTest, GUI )
int main(int argc, char *argv[])
{
setenv("LC_ALL", "C", 1);
// The difference with QTEST_KDEMAIN is here: not setting $KDEHOME
KAboutData aboutData( "ktimezonewidgettest", 0, ki18n("qttest"), "version" );
KComponentData cData(&aboutData);
QApplication app( argc, argv );
app.setApplicationName( "ktimezonewidgettest" );
KTimeZoneWidgetTest tc;
#if 0
tc.init();
KTimeZoneWidget tzw;
tzw.setItemsCheckable(true);
tzw.setSelectionMode(KTimeZoneWidget::MultiSelection);
tzw.setSelected("Europe/Paris", true);
tzw.show();
return app.exec();
#else
return QTest::qExec( &tc, argc, argv );
#endif
}
#include "ktimezonewidget_unittest.moc"

233
kdeui/widgets/ktimezonewidget.cpp
View file

@ -1,233 +0,0 @@
/*
Copyright (C) 2005, S.R.Haque <srhaque@iee.org>.
Copyright (C) 2009, David Faure <faure@kde.org>
This file is part of the KDE project
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2, as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "ktimezonewidget.h"
#include <QtCore/QFile>
#include <QtGui/QPixmap>
#include <kdebug.h>
#include <klocale.h>
#include <kstandarddirs.h>
#include <ksystemtimezone.h>
#include <ktimezone.h>
class KTimeZoneWidget::Private
{
public:
Private() : itemsCheckable(false), singleSelection(true) {}
enum Columns
{
CityColumn = 0,
RegionColumn,
CommentColumn
};
enum Roles
{
ZoneRole = Qt::UserRole + 0xF3A3CB1
};
bool itemsCheckable;
bool singleSelection;
};
// TODO: duplicate
static bool timeZoneLocaleLessThan (const QString &a, const QString &b)
{
return QString::localeAwareCompare(a, b) < 0;
}
KTimeZoneWidget::KTimeZoneWidget( QWidget *parent )
: QTreeWidget( parent ),
d(new KTimeZoneWidget::Private)
{
// If the user did not provide a timezone database, we'll use the system default.
setRootIsDecorated(false);
setHeaderLabels( QStringList() << i18nc("Define an area in the time zone, like a town area", "Area" ) << i18nc( "Time zone", "Region" ) << i18n( "Comment" ) );
// Collect zones by localized city names, so that they can be sorted properly.
QStringList cities;
QHash<QString, KTimeZone> zonesByCity;
foreach (const KTimeZone &zone, KSystemTimeZones::zones()) {
const QString continentCity = KSystemTimeZones::zoneName(zone.name());
const int separator = continentCity.lastIndexOf('/');
// Make up the localized key that will be used for sorting.
// Example: i18n(Asia/Tokyo) -> key = "i18n(Tokyo)|i18n(Asia)|Asia/Tokyo"
// The zone name is appended to ensure unicity even with equal translations (#174918)
const QString key = continentCity.mid(separator+1) + '|'
+ continentCity.left(separator) + '|' + zone.name();
cities.append( key );
zonesByCity.insert( key, zone );
}
qSort( cities.begin(), cities.end(), timeZoneLocaleLessThan );
foreach ( const QString &key, cities ) {
const KTimeZone zone = zonesByCity.value(key);
const QString tzName = zone.name();
QString comment = zone.comment();
if ( !comment.isEmpty() )
comment = KSystemTimeZones::zoneComment( tzName );
// Convert:
//
// "Europe/London", "GB" -> "London", "Europe/GB".
// "UTC", "" -> "UTC", "".
QStringList continentCity = KSystemTimeZones::zoneName(tzName).split( '/' );
QTreeWidgetItem *listItem = new QTreeWidgetItem( this );
listItem->setText( Private::CityColumn, continentCity[ continentCity.count() - 1 ] );
QString countryName = KGlobal::locale()->countryCodeToName( zone.countryCode() );
if ( countryName.isEmpty() ) {
continentCity[ continentCity.count() - 1 ] = zone.countryCode();
} else {
continentCity[ continentCity.count() - 1 ] = countryName;
}
listItem->setText( Private::RegionColumn, continentCity.join( QChar('/') ) );
listItem->setText( Private::CommentColumn, comment );
listItem->setData( Private::CityColumn, Private::ZoneRole, tzName ); // store complete path in custom role
// Locate the flag from /l10n/%1/flag.png.
QString flag = KStandardDirs::locate( "locale", QString( "l10n/%1/flag.png" ).arg( zone.countryCode().toLower() ) );
if ( QFile::exists( flag ) )
listItem->setIcon( Private::RegionColumn, QPixmap( flag ) );
}
}
KTimeZoneWidget::~KTimeZoneWidget()
{
delete d;
}
void KTimeZoneWidget::setItemsCheckable(bool enable)
{
d->itemsCheckable = enable;
const int count = topLevelItemCount();
for (int row = 0; row < count; ++row) {
QTreeWidgetItem* listItem = topLevelItem(row);
listItem->setCheckState(Private::CityColumn, Qt::Unchecked);
}
QTreeWidget::setSelectionMode(QAbstractItemView::NoSelection);
}
bool KTimeZoneWidget::itemsCheckable() const
{
return d->itemsCheckable;
}
QStringList KTimeZoneWidget::selection() const
{
QStringList selection;
// Loop through all entries.
// Do not use selectedItems() because it skips hidden items, making it
// impossible to use a KTreeWidgetSearchLine.
// There is no QTreeWidgetItemConstIterator, hence the const_cast :/
QTreeWidgetItemIterator it(const_cast<KTimeZoneWidget*>(this), d->itemsCheckable ? QTreeWidgetItemIterator::Checked : QTreeWidgetItemIterator::Selected);
for (; *it; ++it) {
selection.append( (*it)->data( Private::CityColumn, Private::ZoneRole ).toString() );
}
return selection;
}
void KTimeZoneWidget::setSelected( const QString &zone, bool selected )
{
bool found = false;
// The code was using findItems( zone, Qt::MatchExactly, Private::ZoneColumn )
// previously, but the underlying model only has 3 columns, the "hidden" column
// wasn't available in there.
if (!d->itemsCheckable) {
// Runtime compatibility for < 4.3 apps, which don't call the setMultiSelection reimplementation.
d->singleSelection = (QTreeWidget::selectionMode() == QAbstractItemView::SingleSelection);
}
// Loop through all entries.
const int rowCount = model()->rowCount(QModelIndex());
for (int row = 0; row < rowCount; ++row) {
const QModelIndex index = model()->index(row, Private::CityColumn);
const QString tzName = index.data(Private::ZoneRole).toString();
if (tzName == zone) {
if (d->singleSelection && selected) {
clearSelection();
}
if (d->itemsCheckable) {
QTreeWidgetItem* listItem = itemFromIndex(index);
listItem->setCheckState(Private::CityColumn, selected ? Qt::Checked : Qt::Unchecked);
} else {
selectionModel()->select(index, selected ? (QItemSelectionModel::Select | QItemSelectionModel::Rows) : (QItemSelectionModel::Deselect | QItemSelectionModel::Rows));
}
// Ensure the selected item is visible as appropriate.
scrollTo( index );
found = true;
if (d->singleSelection && selected) {
break;
}
}
}
if ( !found )
kDebug() << "No such zone: " << zone;
}
void KTimeZoneWidget::clearSelection()
{
if (d->itemsCheckable) {
// Un-select all items
const int rowCount = model()->rowCount(QModelIndex());
for (int row = 0; row < rowCount; ++row) {
const QModelIndex index = model()->index(row, 0);
QTreeWidgetItem* listItem = itemFromIndex(index);
listItem->setCheckState(Private::CityColumn, Qt::Unchecked);
}
} else {
QTreeWidget::clearSelection();
}
}
void KTimeZoneWidget::setSelectionMode(QAbstractItemView::SelectionMode mode)
{
d->singleSelection = (mode == QAbstractItemView::SingleSelection);
if (!d->itemsCheckable) {
QTreeWidget::setSelectionMode(mode);
}
}
QAbstractItemView::SelectionMode KTimeZoneWidget::selectionMode() const
{
if (d->itemsCheckable) {
return d->singleSelection ? QTreeWidget::SingleSelection : QTreeWidget::MultiSelection;
} else {
return QTreeWidget::selectionMode();
}
}
#include "moc_ktimezonewidget.cpp"

138
kdeui/widgets/ktimezonewidget.h
View file

@ -1,138 +0,0 @@
/*
Copyright (C) 2005, S.R.Haque <srhaque@iee.org>.
This file is part of the KDE project
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2, as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KTIMEZONEWIDGET_H
#define KTIMEZONEWIDGET_H
#include <kdeui_export.h>
#include <QtGui/QTreeWidget>
class KTimeZone;
/**
* @brief A time zone selection widget.
*
* \b Detail:
*
* This class provides for selection of one or more time zones.
*
* \b Example:
*
* To use the class to implement a system timezone selection feature:
* \code
*
* // This adds a time zone widget to a dialog.
* m_timezones = new KTimeZoneWidget(this);
* ...
* \endcode
*
* To use the class to implement a multiple-choice custom time zone selector:
* \code
*
* m_timezones = new KTimeZoneWidget( this, "Time zones", vcalendarTimezones );
* m_timezones->setSelectionMode( QTreeView::MultiSelection );
* ...
* \endcode
*
* \image html ktimezonewidget.png "KDE Time Zone Widget"
*
* @author S.R.Haque <srhaque@iee.org>
*/
class KDEUI_EXPORT KTimeZoneWidget : public QTreeWidget
{
Q_OBJECT
Q_PROPERTY(bool itemsCheckable READ itemsCheckable WRITE setItemsCheckable)
Q_PROPERTY(QAbstractItemView::SelectionMode selectionMode READ selectionMode WRITE setSelectionMode)
public:
/**
* Constructs a time zone selection widget.
*
* @param parent The parent widget.
*/
explicit KTimeZoneWidget( QWidget *parent = 0 );
/**
* Destroys the time zone selection widget.
*/
virtual ~KTimeZoneWidget();
/**
* Makes all items show a checkbox, so that the user can select multiple
* timezones by means of checking checkboxes, rather than via multi-selection.
*
* In "items checkable" mode, the selection(), setSelected() and clearSelection()
* methods work on the check states rather than on selecting/unselecting.
*
* @since 4.4
*/
void setItemsCheckable(bool enable);
/**
* @return true if setItemsCheckable(true) was called.
* @since 4.4
*/
bool itemsCheckable() const;
/**
* Allows to select multiple timezones. This is the same as
* setSelectionMode(KTimeZoneWidget::MultiSelection) normally,
* but in "items checkable" mode, this is rather about allowing to
* check multiple items. In that case, the actual QTreeWidget selection
* mode remains unchanged.
* @since 4.4
*/
void setSelectionMode(QAbstractItemView::SelectionMode mode);
/**
* @return the selection mode set by setSelectionMode().
* @since 4.4
*/
QAbstractItemView::SelectionMode selectionMode() const;
/**
* Returns the currently selected time zones. See QTreeView::selectionChanged().
*
* @return a list of time zone names, in the format used by the database
* supplied to the {@link KTimeZoneWidget() } constructor.
*/
QStringList selection() const;
/**
* Select/deselect the named time zone.
*
* @param zone The time zone name to be selected. Ignored if not recognized!
* @param selected The new selection state.
*/
void setSelected( const QString &zone, bool selected );
/**
* Unselect all timezones.
* This is the same as QTreeWidget::clearSelection, except in checkable items mode,
* where items are all unchecked.
* The overload is @since 4.4.
*/
void clearSelection();
private:
class Private;
Private* const d;
};
#endif

6
kdewidgets/kde.widgets
View file

@ -241,12 +241,6 @@ ToolTip=Improved QTextEdit (KDE)
WhatsThis=An improved version of the QTextEdit with mail or system browser invocation support
Group=Input (KDE)
[KTimeZoneWidget]
ToolTip=This widget can be used to display or allow user selection of timezones. (KDE)
IncludeFile=ktimezonewidget.h
ConstructorArgs=(parent)
Group=Input (KDE)
[KTitleWidget]
ToolTip=Title box with label and icon
WhatsThis=A styled frame to be used in title positions in dialogs and other widgets