runtime/kcontrol/componentchooser/componentchooseremail.cpp

   1 /***************************************************************************
   2                           componentchooseremail.cpp
   3                              -------------------
   4     copyright            : (C) 2002 by Joseph Wenninger
   5     email                : jowenn@kde.org
   6  ***************************************************************************/
   7
   8 /***************************************************************************
   9  *                                                                         *
  10  *   This program is free software; you can redistribute it and/or modify  *
  11  *   it under the terms of the GNU General Public License verstion 2 as    *
  12  *   published by the Free Software Foundation                             *
  13  *                                                                         *
  14  ***************************************************************************/
  15
  16 #include "componentchooseremail.h"
  17 #include <QtDBus/QtDBus>
  18 #include <kemailsettings.h>
  19 #include <QCheckBox>
  20 #include <kopenwithdialog.h>
  21 #include <kstandarddirs.h>
  22
  23 // for chmod:
  24 #include <sys/types.h>
  25 #include <sys/stat.h>
  26
  27
  28 CfgEmailClient::CfgEmailClient(QWidget *parent)
  29     : QWidget(parent), Ui::EmailClientConfig_UI(), CfgPlugin()
  30 {
  31     setupUi( this );
  32
  33     pSettings = new KEMailSettings();
  34
  35     connect(kmailCB, SIGNAL(toggled(bool)), SLOT(configChanged()) );
  36     connect(txtEMailClient, SIGNAL(textChanged(const QString&)), SLOT(configChanged()) );
  37 #ifdef Q_OS_UNIX
  38     connect(chkRunTerminal, SIGNAL(clicked()), SLOT(configChanged()) );
  39 #else
  40     chkRunTerminal->hide();
  41 #endif
  42     connect(btnSelectEmail, SIGNAL(clicked()), SLOT(selectEmailClient()) );
  43 }
  44
  45 CfgEmailClient::~CfgEmailClient() {
  46     delete pSettings;
  47 }
  48
  49 void CfgEmailClient::defaults()
  50 {
  51     load(0);
  52 }
  53
  54 void CfgEmailClient::load(KConfig *)
  55 {
  56     QString emailClient = pSettings->getSetting(KEMailSettings::ClientProgram);
  57     bool useKMail = (emailClient.isEmpty());
  58
  59     kmailCB->setChecked(useKMail);
  60     otherCB->setChecked(!useKMail);
  61     txtEMailClient->setText(emailClient);
  62     txtEMailClient->setFixedHeight(txtEMailClient->sizeHint().height());
  63     chkRunTerminal->setChecked((pSettings->getSetting(KEMailSettings::ClientTerminal) == "true"));
  64
  65     emit changed(false);
  66
  67 }
  68
  69 void CfgEmailClient::configChanged()
  70 {
  71     emit changed(true);
  72 }
  73
  74 void CfgEmailClient::selectEmailClient()
  75 {
  76     KUrl::List urlList;
  77     KOpenWithDialog dlg(urlList, i18n("Select preferred email client:"), QString(), this);
  78     // hide "Do not &close when command exits" here, we don't need it for a mail client
  79     dlg.hideNoCloseOnExit();
  80     if (dlg.exec() != QDialog::Accepted) return;
  81     QString client = dlg.text();
  82
  83     // get the preferred Terminal Application
  84     KConfigGroup confGroup( KGlobal::config(), QLatin1String("General") );
  85     QString preferredTerminal = confGroup.readPathEntry("TerminalApplication", QLatin1String("konsole"));
  86     preferredTerminal += QLatin1String(" -e ");
  87
  88     int len = preferredTerminal.length();
  89     bool b = client.left(len) == preferredTerminal;
  90     if (b) client = client.mid(len);
  91     if (!client.isEmpty())
  92     {
  93         chkRunTerminal->setChecked(b);
  94         txtEMailClient->setText(client);
  95     }
  96 }
  97
  98
  99 void CfgEmailClient::save(KConfig *)
 100 {
 101     if (kmailCB->isChecked())
 102     {
 103         pSettings->setSetting(KEMailSettings::ClientProgram, QString());
 104         pSettings->setSetting(KEMailSettings::ClientTerminal, "false");
 105     }
 106     else
 107     {
 108         pSettings->setSetting(KEMailSettings::ClientProgram, txtEMailClient->text());
 109         pSettings->setSetting(KEMailSettings::ClientTerminal, (chkRunTerminal->isChecked()) ? "true" : "false");
 110     }
 111
 112     // insure proper permissions -- contains sensitive data
 113     QString cfgName(KGlobal::dirs()->findResource("config", "emails"));
 114     if (!cfgName.isEmpty())
 115         ::chmod(QFile::encodeName(cfgName), 0600);
 116     QDBusMessage message = QDBusMessage::createSignal("/Component", "org.kde.Kcontrol", "KDE_emailSettingsChanged" );
 117     QDBusConnection::sessionBus().send(message);
 118     emit changed(false);
 119 }
 120