Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdetoys@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 222 insertions, 0 deletions

diff --git a/kweather/kcmweather.cpp b/kweather/kcmweather.cpp
new file mode 100644
index 0000000..26b029f
--- /dev/null
+++ b/kweather/kcmweather.cpp
@@ -0,0 +1,222 @@
+/*
+  This file is part of KWeather.
+  Copyright (c) 2003 Tobias Koenig <tokoe@kde.org>
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program 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 General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  As a special exception, permission is given to link this program
+  with any edition of Qt, and distribute the resulting executable,
+  without including the source code for Qt in the source distribution.
+*/
+
+#include <qbuttongroup.h>
+#include <qcheckbox.h>
+#include <qlabel.h>
+#include <qlayout.h>
+
+#include <kaboutdata.h>
+#include <kapplication.h>
+#include <kconfig.h>
+#include <kdebug.h>
+#include <klocale.h>
+#include <kurlrequester.h>
+#include <kcombobox.h>
+#include <kcolorbutton.h>
+
+#include "dockwidget.h"
+#include "prefdialogdata.h"
+
+#include "kcmweather.h"
+#include "weatherservice_stub.h"
+
+extern "C"
+{
+  KDE_EXPORT KCModule *create_weather( QWidget *parent, const char * )
+  {
+    return new KCMWeather( parent, "kweather" );
+  }
+}
+
+KCMWeather::KCMWeather( QWidget *parent, const char *name )
+  : KCModule( parent, name )
+{
+  mWeatherService = new WeatherService_stub( "KWeatherService",
+      "WeatherService" );
+  QVBoxLayout *layout = new QVBoxLayout( this );
+  mWidget = new prefsDialogData( this );
+
+  mWidget->m_reportLocation->setFocus();
+  layout->addWidget( mWidget );
+  layout->addStretch();
+
+  fillStationList();
+  load();
+  connect( mWidget->m_enableLog, SIGNAL( toggled( bool ) ),
+                                 SLOT( enableLogWidgets( bool ) ) );
+  connect( mWidget->m_viewMode, SIGNAL( released( int ) ),
+                                SLOT( changeViewMode( int ) ) );
+  connect( mWidget->m_reportLocation, SIGNAL( activated( const QString& ) ),
+                                      SLOT( reportLocationChanged() ) );
+  connect( mWidget->m_textColor, SIGNAL( changed(const QColor &) ),
+                                 SLOT( textColorChanged(const QColor &) ) );
+
+  KAboutData *about = new KAboutData(
+      I18N_NOOP( "kcmweather" ),
+      I18N_NOOP( "KWeather Configure Dialog" ),
+      0, 0, KAboutData::License_GPL,
+      I18N_NOOP( "(c), 2003 Tobias Koenig" ) );
+
+  about->addAuthor( "Tobias Koenig", 0, "tokoe@kde.org" );
+  setAboutData(about);
+}
+
+KCMWeather::~KCMWeather()
+{
+  delete mWeatherService;
+}
+void KCMWeather::showEvent( QShowEvent * )
+{
+  fillStationList();
+}
+
+void KCMWeather::fillStationList()
+{
+  // store current selection
+  QString current = mWidget->m_reportLocation->currentText();
+
+  mWidget->m_reportLocation->clear();
+
+  QStringList stationList = mWeatherService->listStations();
+  QStringList::Iterator idx = stationList.begin();
+
+  // get station name from station id for sorting afterwards
+  for(; idx != stationList.end(); ++idx)
+    *idx = mWeatherService->stationName(*idx);
+
+  stationList.sort();
+
+  idx = stationList.begin();
+  for(; idx != stationList.end(); ++idx)
+    mWidget->m_reportLocation->insertItem(*idx);
+
+  // restore previous selection
+  if ( current.isEmpty() )
+  {
+    // nothing defined yet; show this situation to the user, otherwise
+    // he will see the first available setting which is not what he selected to view
+    mWidget->m_reportLocation->insertItem("");
+    mWidget->m_reportLocation->setCurrentText("");
+  }
+  else
+  {
+    for (int i = 0; i < mWidget->m_reportLocation->count(); i++)
+      if (  mWidget->m_reportLocation->text(i) == current )
+      {
+        mWidget->m_reportLocation->setCurrentItem(i);
+        break;
+      }
+  }
+
+  if ( current != mWidget->m_reportLocation->currentText() )
+    reportLocationChanged();
+}
+
+void KCMWeather::changeViewMode( int mode )
+{
+  mViewMode = mode;
+  emit changed( true );
+}
+
+void KCMWeather::enableLogWidgets( bool value )
+{
+  mWidget->m_logFile->setEnabled( value );
+  mWidget->m_labelLogFile->setEnabled( value );
+
+  emit changed( true );
+}
+
+void KCMWeather::reportLocationChanged()
+{
+  kdDebug() << "New station: " << mWidget->m_reportLocation->currentText()
+      << " Code: " << mWeatherService->stationCode( mWidget->m_reportLocation->currentText() ) << endl;
+  emit changed( true );
+}
+
+void KCMWeather::textColorChanged(const QColor &)
+{
+  emit changed( true );
+}
+
+void KCMWeather::load()
+{
+  kdDebug() << "Load" << endl;
+  KConfig config( "weather_panelappletrc" );
+
+  config.setGroup( "General Options" );
+  bool enabled = config.readBoolEntry( "logging", false );
+  mWidget->m_enableLog->setChecked( enabled );
+  enableLogWidgets( enabled );
+
+  static QColor black(Qt::black);
+  QColor textColor = config.readColorEntry("textColor", &black);
+  mWidget->m_textColor->setColor(textColor);
+
+  QString loc =  config.readEntry( "report_location" );
+
+  mWidget->m_logFile->setURL( config.readPathEntry( "log_file_name" ) );
+
+  if ( ! loc.isEmpty() )
+    mWidget->m_reportLocation->setCurrentText( mWeatherService->stationName( loc ) );
+
+  mWidget->m_viewMode->setButton( config.readNumEntry( "smallview_mode", dockwidget::ShowAll ) );
+  changeViewMode( config.readNumEntry( "smallview_mode", dockwidget::ShowAll ) );
+  emit changed( false );
+}
+
+void KCMWeather::save()
+{
+  kdDebug() << "Save" << endl;
+  KConfig config( "weather_panelappletrc" );
+
+  config.setGroup( "General Options" );
+  config.writeEntry( "logging", mWidget->m_enableLog->isChecked() );
+  config.writeEntry( "log_file_name", mWidget->m_logFile->url() );
+  config.writeEntry( "textColor", mWidget->m_textColor->color() );
+
+  // Station idx to local idx; if nothing selected yet, keep it empty
+  QString loc;
+  if ( ! mWidget->m_reportLocation->currentText().isEmpty() )
+    loc = mWeatherService->stationCode( mWidget->m_reportLocation->currentText() );
+  config.writeEntry( "report_location", loc);
+
+  config.writeEntry( "smallview_mode", mViewMode );
+  config.sync();
+
+  emit changed( false );
+}
+
+void KCMWeather::defaults()
+{
+  mWidget->m_enableLog->setChecked( false );
+  enableLogWidgets( false );
+
+  mWidget->m_logFile->setURL( "" );
+  mWidget->m_reportLocation->setCurrentText( "" );
+  changeViewMode( dockwidget::ShowAll );
+
+  emit changed( true );
+}
+
+#include "kcmweather.moc"