You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
134 lines
4.0 KiB
134 lines
4.0 KiB
/*
|
|
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.
|
|
*/
|
|
|
|
#include <kdialog.h>
|
|
#include <kdebug.h>
|
|
#include <tdefile.h>
|
|
#include <klistview.h>
|
|
#include <klocale.h>
|
|
#include <kstandarddirs.h>
|
|
#include <ktimezones.h>
|
|
#include <ktimezonewidget.h>
|
|
#include <tqpixmap.h>
|
|
#include <time.h>
|
|
|
|
#define COLUMN_CITY 0
|
|
#define COLUMN_REGION 1
|
|
#define COLUMN_COMMENT 2
|
|
#define COLUMN_ZONE 3
|
|
|
|
KTimezoneWidget::KTimezoneWidget(TQWidget *parent, const char *name, KTimezones *db) :
|
|
KListView(parent, name),
|
|
d(0)
|
|
{
|
|
// If the user did not provide a timezone database, we'll use the system default.
|
|
bool userDb = (db != 0);
|
|
if (!userDb)
|
|
db = new KTimezones();
|
|
|
|
addColumn(i18n("Area"));
|
|
addColumn(i18n("Region"));
|
|
addColumn(i18n("Comment"));
|
|
|
|
const KTimezones::ZoneMap zones = db->allZones();
|
|
for (KTimezones::ZoneMap::ConstIterator it = zones.begin(); it != zones.end(); ++it)
|
|
{
|
|
const KTimezone *zone = it.data();
|
|
TQString tzName = zone->name();
|
|
TQString comment = zone->comment();
|
|
if (!comment.isEmpty())
|
|
comment = i18n(comment.utf8());
|
|
|
|
// Convert:
|
|
//
|
|
// "Europe/London", "GB" -> "London", "Europe/GB".
|
|
// "UTC", "" -> "UTC", "".
|
|
TQStringList continentCity = TQStringList::split("/", displayName(zone));
|
|
TQListViewItem *listItem = new TQListViewItem(this, continentCity[continentCity.count() - 1]);
|
|
continentCity[continentCity.count() - 1] = zone->countryCode();
|
|
listItem->setText(COLUMN_REGION, continentCity.join("/"));
|
|
listItem->setText(COLUMN_COMMENT, comment);
|
|
listItem->setText(COLUMN_ZONE, tzName); /* store complete path in ListView */
|
|
|
|
// Locate the flag from /l10n/%1/flag.png.
|
|
TQString flag = locate("locale", TQString("l10n/%1/flag.png").arg(zone->countryCode().lower()));
|
|
if (TQFile::exists(flag))
|
|
listItem->setPixmap(COLUMN_REGION, TQPixmap(flag));
|
|
}
|
|
|
|
if (!userDb)
|
|
delete db;
|
|
|
|
}
|
|
|
|
KTimezoneWidget::~KTimezoneWidget()
|
|
{
|
|
// FIXME when needed:
|
|
// delete d;
|
|
}
|
|
|
|
TQString KTimezoneWidget::displayName(const KTimezone *zone)
|
|
{
|
|
return i18n(zone->name().utf8()).replace("_", " ");
|
|
}
|
|
|
|
TQStringList KTimezoneWidget::selection() const
|
|
{
|
|
TQStringList selection;
|
|
|
|
// Loop through all entries.
|
|
TQListViewItem *listItem = firstChild();
|
|
while (listItem)
|
|
{
|
|
if (listItem->isSelected())
|
|
{
|
|
selection.append(listItem->text(COLUMN_ZONE));
|
|
}
|
|
listItem = listItem->nextSibling();
|
|
}
|
|
return selection;
|
|
}
|
|
|
|
void KTimezoneWidget::setSelected(const TQString &zone, bool selected)
|
|
{
|
|
bool found = false;
|
|
|
|
// Loop through all entries.
|
|
TQListViewItem *listItem = firstChild();
|
|
while (listItem)
|
|
{
|
|
if (listItem->text(COLUMN_ZONE) == zone)
|
|
{
|
|
KListView::setSelected(listItem, selected);
|
|
|
|
// Ensure the selected item is visible as appropriate.
|
|
listItem = selectedItem();
|
|
if (listItem)
|
|
ensureItemVisible(listItem);
|
|
found = true;
|
|
break;
|
|
}
|
|
listItem = listItem->nextSibling();
|
|
}
|
|
if (!found)
|
|
kdDebug() << "No such zone: " << zone << endl;
|
|
}
|
|
|
|
#include "ktimezonewidget.moc"
|