X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fqtui%2Fsettingspages%2Fidentityeditwidget.cpp;h=658589126461be13b9cb01dec724acea8c1eb58b;hp=d959001a74d86d15b8ec7b8f4e4d6554a0a1a3d8;hb=2b44b945cf50e3dbfeabe4e5aee10db4b13f5a64;hpb=4ff1b028374bbba1f5f0b8aeda3a72d142b0e56a

diff --git a/src/qtui/settingspages/identityeditwidget.cpp b/src/qtui/settingspages/identityeditwidget.cpp
index d959001a..65858912 100644
--- a/src/qtui/settingspages/identityeditwidget.cpp
+++ b/src/qtui/settingspages/identityeditwidget.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-08 by the Quassel Project                          *
+ *   Copyright (C) 2005-2014 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -15,7 +15,7 @@
  *   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.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  ***************************************************************************/
 
 #include "identityeditwidget.h"
@@ -25,347 +25,395 @@
 #include <QDropEvent>
 #include <QFileDialog>
 #include <QUrl>
+#include <QMessageBox>
 
+#include "client.h"
 #include "iconloader.h"
 
 IdentityEditWidget::IdentityEditWidget(QWidget *parent)
-  : QWidget(parent)
+    : QWidget(parent)
 {
-  ui.setupUi(this);
-
-  ui.addNick->setIcon(SmallIcon("list-add"));
-  ui.deleteNick->setIcon(SmallIcon("edit-delete"));
-  ui.renameNick->setIcon(SmallIcon("edit-rename"));
-  ui.nickUp->setIcon(SmallIcon("go-up"));
-  ui.nickDown->setIcon(SmallIcon("go-down"));
-
-  // We need to know whenever the state of input widgets changes...
-  connect(ui.realName, SIGNAL(textEdited(const QString &)), this, SIGNAL(widgetHasChanged()));
-  connect(ui.nicknameList, SIGNAL(itemChanged(QListWidgetItem *)), this, SIGNAL(widgetHasChanged()));
-  connect(ui.awayNick, SIGNAL(textEdited(const QString &)), this, SIGNAL(widgetHasChanged()));
-  connect(ui.awayNickEnabled, SIGNAL(clicked(bool)), this, SIGNAL(widgetHasChanged()));
-  connect(ui.awayReason, SIGNAL(textEdited(const QString &)), this, SIGNAL(widgetHasChanged()));
-  connect(ui.awayReasonEnabled, SIGNAL(clicked(bool)), this, SIGNAL(widgetHasChanged()));
-  connect(ui.autoAwayEnabled, SIGNAL(clicked(bool)), this, SIGNAL(widgetHasChanged()));
-  connect(ui.autoAwayTime, SIGNAL(valueChanged(int)), this, SIGNAL(widgetHasChanged()));
-  connect(ui.autoAwayReason, SIGNAL(textEdited(const QString &)), this, SIGNAL(widgetHasChanged()));
-  connect(ui.autoAwayReasonEnabled, SIGNAL(clicked(bool)), this, SIGNAL(widgetHasChanged()));
-  connect(ui.detachAwayEnabled, SIGNAL(clicked(bool)), this, SIGNAL(widgetHasChanged()));
-  connect(ui.detachAwayReason, SIGNAL(textEdited(const QString &)), this, SIGNAL(widgetHasChanged()));
-  connect(ui.detachAwayReasonEnabled, SIGNAL(clicked(bool)), this, SIGNAL(widgetHasChanged()));
-  connect(ui.ident, SIGNAL(textEdited(const QString &)), this, SIGNAL(widgetHasChanged()));
-  connect(ui.kickReason, SIGNAL(textEdited(const QString &)), this, SIGNAL(widgetHasChanged()));
-  connect(ui.partReason, SIGNAL(textEdited(const QString &)), this, SIGNAL(widgetHasChanged()));
-  connect(ui.quitReason, SIGNAL(textEdited(const QString &)), this, SIGNAL(widgetHasChanged()));
-
-  setWidgetStates();
-  connect(ui.nicknameList, SIGNAL(itemSelectionChanged()), this, SLOT(setWidgetStates()));
-
-  connect(ui.continueUnsecured, SIGNAL(clicked()), this, SIGNAL(requestEditSsl()));
-
-  // we would need this if we enabled drag and drop in the nicklist...
-  //connect(ui.nicknameList, SIGNAL(rowsInserted(const QModelIndex &, int, int)), this, SLOT(setWidgetStates()));
-  //connect(ui.nicknameList->model(), SIGNAL(rowsInserted(const QModelIndex &, int, int)), this, SLOT(nicklistHasChanged()));
+    ui.setupUi(this);
+
+    ui.addNick->setIcon(SmallIcon("list-add"));
+    ui.deleteNick->setIcon(SmallIcon("edit-delete"));
+    ui.renameNick->setIcon(SmallIcon("edit-rename"));
+    ui.nickUp->setIcon(SmallIcon("go-up"));
+    ui.nickDown->setIcon(SmallIcon("go-down"));
+
+    // We need to know whenever the state of input widgets changes...
+    connect(ui.realName, SIGNAL(textEdited(const QString &)), this, SIGNAL(widgetHasChanged()));
+    connect(ui.nicknameList, SIGNAL(itemChanged(QListWidgetItem *)), this, SIGNAL(widgetHasChanged()));
+    connect(ui.awayNick, SIGNAL(textEdited(const QString &)), this, SIGNAL(widgetHasChanged()));
+    connect(ui.awayReason, SIGNAL(textEdited(const QString &)), this, SIGNAL(widgetHasChanged()));
+    connect(ui.autoAwayEnabled, SIGNAL(clicked(bool)), this, SIGNAL(widgetHasChanged()));
+    connect(ui.autoAwayTime, SIGNAL(valueChanged(int)), this, SIGNAL(widgetHasChanged()));
+    connect(ui.autoAwayReason, SIGNAL(textEdited(const QString &)), this, SIGNAL(widgetHasChanged()));
+    connect(ui.autoAwayReasonEnabled, SIGNAL(clicked(bool)), this, SIGNAL(widgetHasChanged()));
+    connect(ui.detachAwayEnabled, SIGNAL(clicked(bool)), this, SIGNAL(widgetHasChanged()));
+    connect(ui.detachAwayReason, SIGNAL(textEdited(const QString &)), this, SIGNAL(widgetHasChanged()));
+    connect(ui.ident, SIGNAL(textEdited(const QString &)), this, SIGNAL(widgetHasChanged()));
+    connect(ui.kickReason, SIGNAL(textEdited(const QString &)), this, SIGNAL(widgetHasChanged()));
+    connect(ui.partReason, SIGNAL(textEdited(const QString &)), this, SIGNAL(widgetHasChanged()));
+    connect(ui.quitReason, SIGNAL(textEdited(const QString &)), this, SIGNAL(widgetHasChanged()));
+
+    setWidgetStates();
+    connect(ui.nicknameList, SIGNAL(itemSelectionChanged()), this, SLOT(setWidgetStates()));
+
+    connect(ui.continueUnsecured, SIGNAL(clicked()), this, SIGNAL(requestEditSsl()));
+
+    // we would need this if we enabled drag and drop in the nicklist...
+    //connect(ui.nicknameList, SIGNAL(rowsInserted(const QModelIndex &, int, int)), this, SLOT(setWidgetStates()));
+    //connect(ui.nicknameList->model(), SIGNAL(rowsInserted(const QModelIndex &, int, int)), this, SLOT(nicklistHasChanged()));
+
+    // disabling unused stuff
+    ui.autoAwayEnabled->hide();
+    ui.awayNick->hide();
+    ui.awayNickLabel->hide();
+
+    ui.detachAwayEnabled->setVisible(!Client::internalCore());
 
 #ifdef HAVE_SSL
-  ui.sslKeyGroupBox->setAcceptDrops(true);
-  ui.sslKeyGroupBox->installEventFilter(this);
-  ui.sslCertGroupBox->setAcceptDrops(true);
-  ui.sslCertGroupBox->installEventFilter(this);
+    ui.sslKeyGroupBox->setAcceptDrops(true);
+    ui.sslKeyGroupBox->installEventFilter(this);
+    ui.sslCertGroupBox->setAcceptDrops(true);
+    ui.sslCertGroupBox->installEventFilter(this);
 #endif
 }
 
-void IdentityEditWidget::setWidgetStates() {
-  if(ui.nicknameList->selectedItems().count()) {
-    ui.renameNick->setEnabled(true);
-    ui.nickUp->setEnabled(ui.nicknameList->row(ui.nicknameList->selectedItems()[0]) > 0);
-    ui.nickDown->setEnabled(ui.nicknameList->row(ui.nicknameList->selectedItems()[0]) < ui.nicknameList->count()-1);
-  } else {
-    ui.renameNick->setDisabled(true);
-    ui.nickUp->setDisabled(true);
-    ui.nickDown->setDisabled(true);
-  }
-  ui.deleteNick->setEnabled(ui.nicknameList->count() > 1);
+
+void IdentityEditWidget::setWidgetStates()
+{
+    if (ui.nicknameList->selectedItems().count()) {
+        ui.renameNick->setEnabled(true);
+        ui.nickUp->setEnabled(ui.nicknameList->row(ui.nicknameList->selectedItems()[0]) > 0);
+        ui.nickDown->setEnabled(ui.nicknameList->row(ui.nicknameList->selectedItems()[0]) < ui.nicknameList->count()-1);
+    }
+    else {
+        ui.renameNick->setDisabled(true);
+        ui.nickUp->setDisabled(true);
+        ui.nickDown->setDisabled(true);
+    }
+    ui.deleteNick->setEnabled(ui.nicknameList->count() > 1);
 }
 
-void IdentityEditWidget::displayIdentity(CertIdentity *id, CertIdentity *saveId) {
-  if(saveId) {
-    saveToIdentity(saveId);
-  }
-
-  if(!id)
-    return;
-  
-  ui.realName->setText(id->realName());
-  ui.nicknameList->clear();
-  ui.nicknameList->addItems(id->nicks());
-  //for(int i = 0; i < ui.nicknameList->count(); i++) {
-  //  ui.nicknameList->item(i)->setFlags(Qt::ItemIsSelectable|Qt::ItemIsEditable|Qt::ItemIsEnabled);
-  //}
-  if(ui.nicknameList->count()) ui.nicknameList->setCurrentRow(0);
-  ui.awayNick->setText(id->awayNick());
-  ui.awayNickEnabled->setChecked(id->awayNickEnabled());
-  ui.awayReason->setText(id->awayReason());
-  ui.awayReasonEnabled->setChecked(id->awayReasonEnabled());
-  ui.autoAwayEnabled->setChecked(id->autoAwayEnabled());
-  ui.autoAwayTime->setValue(id->autoAwayTime());
-  ui.autoAwayReason->setText(id->autoAwayReason());
-  ui.autoAwayReasonEnabled->setChecked(id->autoAwayReasonEnabled());
-  ui.detachAwayEnabled->setChecked(id->detachAwayEnabled());
-  ui.detachAwayReason->setText(id->detachAwayReason());
-  ui.detachAwayReasonEnabled->setChecked(id->detachAwayReasonEnabled());
-  ui.ident->setText(id->ident());
-  ui.kickReason->setText(id->kickReason());
-  ui.partReason->setText(id->partReason());
-  ui.quitReason->setText(id->quitReason());
+
+void IdentityEditWidget::displayIdentity(CertIdentity *id, CertIdentity *saveId)
+{
+    if (saveId) {
+        saveToIdentity(saveId);
+    }
+
+    if (!id)
+        return;
+
+    ui.realName->setText(id->realName());
+    ui.nicknameList->clear();
+    ui.nicknameList->addItems(id->nicks());
+    //for(int i = 0; i < ui.nicknameList->count(); i++) {
+    //  ui.nicknameList->item(i)->setFlags(Qt::ItemIsSelectable|Qt::ItemIsEditable|Qt::ItemIsEnabled);
+    //}
+    if (ui.nicknameList->count()) ui.nicknameList->setCurrentRow(0);
+    ui.awayNick->setText(id->awayNick());
+    ui.awayReason->setText(id->awayReason());
+    ui.autoAwayEnabled->setChecked(id->autoAwayEnabled());
+    ui.autoAwayTime->setValue(id->autoAwayTime());
+    ui.autoAwayReason->setText(id->autoAwayReason());
+    ui.autoAwayReasonEnabled->setChecked(id->autoAwayReasonEnabled());
+    ui.detachAwayEnabled->setChecked(id->detachAwayEnabled());
+    ui.detachAwayReason->setText(id->detachAwayReason());
+    ui.ident->setText(id->ident());
+    ui.kickReason->setText(id->kickReason());
+    ui.partReason->setText(id->partReason());
+    ui.quitReason->setText(id->quitReason());
 #ifdef HAVE_SSL
-  showKeyState(id->sslKey());
-  showCertState(id->sslCert());
+    showKeyState(id->sslKey());
+    showCertState(id->sslCert());
 #endif
-  
 }
 
-void IdentityEditWidget::saveToIdentity(CertIdentity *id) {
-  id->setRealName(ui.realName->text());
-  QStringList nicks;
-  for(int i = 0; i < ui.nicknameList->count(); i++) {
-    nicks << ui.nicknameList->item(i)->text();
-  }
-  id->setNicks(nicks);
-  id->setAwayNick(ui.awayNick->text());
-  id->setAwayNickEnabled(ui.awayNickEnabled->isChecked());
-  id->setAwayReason(ui.awayReason->text());
-  id->setAwayReasonEnabled(ui.awayReasonEnabled->isChecked());
-  id->setAutoAwayEnabled(ui.autoAwayEnabled->isChecked());
-  id->setAutoAwayTime(ui.autoAwayTime->value());
-  id->setAutoAwayReason(ui.autoAwayReason->text());
-  id->setAutoAwayReasonEnabled(ui.autoAwayReasonEnabled->isChecked());
-  id->setDetachAwayEnabled(ui.detachAwayEnabled->isChecked());
-  id->setDetachAwayReason(ui.detachAwayReason->text());
-  id->setDetachAwayReasonEnabled(ui.detachAwayReasonEnabled->isChecked());
-  id->setIdent(ui.ident->text());
-  id->setKickReason(ui.kickReason->text());
-  id->setPartReason(ui.partReason->text());
-  id->setQuitReason(ui.quitReason->text());
+
+void IdentityEditWidget::saveToIdentity(CertIdentity *id)
+{
+    QRegExp linebreaks = QRegExp("[\\r\\n]");
+    id->setRealName(ui.realName->text());
+    QStringList nicks;
+    for (int i = 0; i < ui.nicknameList->count(); i++) {
+        nicks << ui.nicknameList->item(i)->text();
+    }
+    id->setNicks(nicks);
+    id->setAwayNick(ui.awayNick->text());
+    id->setAwayNickEnabled(true);
+    id->setAwayReason(ui.awayReason->text().remove(linebreaks));
+    id->setAwayReasonEnabled(true);
+    id->setAutoAwayEnabled(ui.autoAwayEnabled->isChecked());
+    id->setAutoAwayTime(ui.autoAwayTime->value());
+    id->setAutoAwayReason(ui.autoAwayReason->text().remove(linebreaks));
+    id->setAutoAwayReasonEnabled(ui.autoAwayReasonEnabled->isChecked());
+    id->setDetachAwayEnabled(ui.detachAwayEnabled->isChecked());
+    id->setDetachAwayReason(ui.detachAwayReason->text().remove(linebreaks));
+    id->setDetachAwayReasonEnabled(true);
+    id->setIdent(ui.ident->text());
+    id->setKickReason(ui.kickReason->text().remove(linebreaks));
+    id->setPartReason(ui.partReason->text().remove(linebreaks));
+    id->setQuitReason(ui.quitReason->text().remove(linebreaks));
 #ifdef HAVE_SSL
-  id->setSslKey(QSslKey(ui.keyTypeLabel->property("sslKey").toByteArray(), (QSsl::KeyAlgorithm)(ui.keyTypeLabel->property("sslKeyType").toInt())));
-  id->setSslCert(QSslCertificate(ui.certOrgLabel->property("sslCert").toByteArray()));
+    id->setSslKey(QSslKey(ui.keyTypeLabel->property("sslKey").toByteArray(), (QSsl::KeyAlgorithm)(ui.keyTypeLabel->property("sslKeyType").toInt())));
+    id->setSslCert(QSslCertificate(ui.certOrgLabel->property("sslCert").toByteArray()));
 #endif
 }
 
-void IdentityEditWidget::on_addNick_clicked() {
-  QStringList existing;
-  for(int i = 0; i < ui.nicknameList->count(); i++) existing << ui.nicknameList->item(i)->text();
-  NickEditDlg dlg(QString(), existing, this);
-  if(dlg.exec() == QDialog::Accepted) {
-    ui.nicknameList->addItem(dlg.nick());
-    ui.nicknameList->setCurrentRow(ui.nicknameList->count()-1);
-    setWidgetStates();
-    emit widgetHasChanged();
-  }
+
+void IdentityEditWidget::on_addNick_clicked()
+{
+    QStringList existing;
+    for (int i = 0; i < ui.nicknameList->count(); i++) existing << ui.nicknameList->item(i)->text();
+    NickEditDlg dlg(QString(), existing, this);
+    if (dlg.exec() == QDialog::Accepted) {
+        ui.nicknameList->addItem(dlg.nick());
+        ui.nicknameList->setCurrentRow(ui.nicknameList->count()-1);
+        setWidgetStates();
+        emit widgetHasChanged();
+    }
 }
 
-void IdentityEditWidget::on_deleteNick_clicked() {
-  // no confirmation, since a nickname is really nothing hard to recreate
-  if(ui.nicknameList->selectedItems().count()) {
-    delete ui.nicknameList->takeItem(ui.nicknameList->row(ui.nicknameList->selectedItems()[0]));
-    ui.nicknameList->setCurrentRow(qMin(ui.nicknameList->currentRow()+1, ui.nicknameList->count()-1));
-    setWidgetStates();
-    emit widgetHasChanged();
-  }
+
+void IdentityEditWidget::on_deleteNick_clicked()
+{
+    // no confirmation, since a nickname is really nothing hard to recreate
+    if (ui.nicknameList->selectedItems().count()) {
+        delete ui.nicknameList->takeItem(ui.nicknameList->row(ui.nicknameList->selectedItems()[0]));
+        ui.nicknameList->setCurrentRow(qMin(ui.nicknameList->currentRow()+1, ui.nicknameList->count()-1));
+        setWidgetStates();
+        emit widgetHasChanged();
+    }
 }
 
-void IdentityEditWidget::on_renameNick_clicked() {
-  if(!ui.nicknameList->selectedItems().count()) return;
-  QString old = ui.nicknameList->selectedItems()[0]->text();
-  QStringList existing;
-  for(int i = 0; i < ui.nicknameList->count(); i++) existing << ui.nicknameList->item(i)->text();
-  NickEditDlg dlg(old, existing, this);
-  if(dlg.exec() == QDialog::Accepted) {
-    ui.nicknameList->selectedItems()[0]->setText(dlg.nick());
-  }
 
+void IdentityEditWidget::on_renameNick_clicked()
+{
+    if (!ui.nicknameList->selectedItems().count()) return;
+    QString old = ui.nicknameList->selectedItems()[0]->text();
+    QStringList existing;
+    for (int i = 0; i < ui.nicknameList->count(); i++) existing << ui.nicknameList->item(i)->text();
+    NickEditDlg dlg(old, existing, this);
+    if (dlg.exec() == QDialog::Accepted) {
+        ui.nicknameList->selectedItems()[0]->setText(dlg.nick());
+    }
 }
 
-void IdentityEditWidget::on_nickUp_clicked() {
-  if(!ui.nicknameList->selectedItems().count()) return;
-  int row = ui.nicknameList->row(ui.nicknameList->selectedItems()[0]);
-  if(row > 0) {
-    ui.nicknameList->insertItem(row-1, ui.nicknameList->takeItem(row));
-    ui.nicknameList->setCurrentRow(row-1);
-    setWidgetStates();
-    emit widgetHasChanged();
-  }
+
+void IdentityEditWidget::on_nickUp_clicked()
+{
+    if (!ui.nicknameList->selectedItems().count()) return;
+    int row = ui.nicknameList->row(ui.nicknameList->selectedItems()[0]);
+    if (row > 0) {
+        ui.nicknameList->insertItem(row-1, ui.nicknameList->takeItem(row));
+        ui.nicknameList->setCurrentRow(row-1);
+        setWidgetStates();
+        emit widgetHasChanged();
+    }
 }
 
-void IdentityEditWidget::on_nickDown_clicked() {
-  if(!ui.nicknameList->selectedItems().count()) return;
-  int row = ui.nicknameList->row(ui.nicknameList->selectedItems()[0]);
-  if(row < ui.nicknameList->count()-1) {
-    ui.nicknameList->insertItem(row+1, ui.nicknameList->takeItem(row));
-    ui.nicknameList->setCurrentRow(row+1);
-    setWidgetStates();
-    emit widgetHasChanged();
-  }
+
+void IdentityEditWidget::on_nickDown_clicked()
+{
+    if (!ui.nicknameList->selectedItems().count()) return;
+    int row = ui.nicknameList->row(ui.nicknameList->selectedItems()[0]);
+    if (row < ui.nicknameList->count()-1) {
+        ui.nicknameList->insertItem(row+1, ui.nicknameList->takeItem(row));
+        ui.nicknameList->setCurrentRow(row+1);
+        setWidgetStates();
+        emit widgetHasChanged();
+    }
 }
 
-void IdentityEditWidget::showAdvanced(bool advanced) {
-  int idx = ui.tabWidget->indexOf(ui.advancedTab);
-  if(advanced) {
-    if(idx != -1)
-      return; // already added
-    ui.tabWidget->addTab(ui.advancedTab, tr("Advanced"));
-  } else {
-    if(idx == -1)
-      return; // already removed
-    ui.tabWidget->removeTab(idx);
-  }
+
+void IdentityEditWidget::showAdvanced(bool advanced)
+{
+    int idx = ui.tabWidget->indexOf(ui.advancedTab);
+    if (advanced) {
+        if (idx != -1)
+            return;  // already added
+        ui.tabWidget->addTab(ui.advancedTab, tr("Advanced"));
+    }
+    else {
+        if (idx == -1)
+            return;  // already removed
+        ui.tabWidget->removeTab(idx);
+    }
 }
 
-void IdentityEditWidget::setSslState(SslState state) {
-  switch(state) {
-  case NoSsl:
-    ui.keyAndCertSettings->setCurrentIndex(0);
-    break;
-  case UnsecureSsl:
-    ui.keyAndCertSettings->setCurrentIndex(1);
-    break;
-  case AllowSsl:
-    ui.keyAndCertSettings->setCurrentIndex(2);
-    break;
-  }
+
+void IdentityEditWidget::setSslState(SslState state)
+{
+    switch (state) {
+    case NoSsl:
+        ui.keyAndCertSettings->setCurrentIndex(0);
+        break;
+    case UnsecureSsl:
+        ui.keyAndCertSettings->setCurrentIndex(1);
+        break;
+    case AllowSsl:
+        ui.keyAndCertSettings->setCurrentIndex(2);
+        break;
+    }
 }
 
+
 #ifdef HAVE_SSL
-bool IdentityEditWidget::eventFilter(QObject *watched, QEvent *event) {
-  bool isCert = (watched == ui.sslCertGroupBox);
-  switch(event->type()) {
-  case QEvent::DragEnter:
-    sslDragEnterEvent(static_cast<QDragEnterEvent *>(event));
-    return true;
-  case QEvent::Drop:
-    sslDropEvent(static_cast<QDropEvent *>(event), isCert);
-    return true;
-  default:
-    return false;
-  }
+bool IdentityEditWidget::eventFilter(QObject *watched, QEvent *event)
+{
+    bool isCert = (watched == ui.sslCertGroupBox);
+    switch (event->type()) {
+    case QEvent::DragEnter:
+        sslDragEnterEvent(static_cast<QDragEnterEvent *>(event));
+        return true;
+    case QEvent::Drop:
+        sslDropEvent(static_cast<QDropEvent *>(event), isCert);
+        return true;
+    default:
+        return false;
+    }
 }
 
-void IdentityEditWidget::sslDragEnterEvent(QDragEnterEvent *event) {
-  if(event->mimeData()->hasFormat("text/uri-list") || event->mimeData()->hasFormat("text/uri")) {
-    event->setDropAction(Qt::CopyAction);
-    event->accept();
-  }
+
+void IdentityEditWidget::sslDragEnterEvent(QDragEnterEvent *event)
+{
+    if (event->mimeData()->hasFormat("text/uri-list") || event->mimeData()->hasFormat("text/uri")) {
+        event->setDropAction(Qt::CopyAction);
+        event->accept();
+    }
 }
 
-void IdentityEditWidget::sslDropEvent(QDropEvent *event, bool isCert) {
-  QByteArray rawUris;
-  if(event->mimeData()->hasFormat("text/uri-list"))
-    rawUris = event->mimeData()->data("text/uri-list");
-  else
-    rawUris = event->mimeData()->data("text/uri");
-
-  QTextStream uriStream(rawUris);
-  QString filename = QUrl(uriStream.readLine()).toLocalFile();
-
-  if(isCert) {
-    QSslCertificate cert = certByFilename(filename);
-    if(cert.isValid())
-      showCertState(cert);
-  } else {
-    QSslKey key = keyByFilename(filename);
-    if(!key.isNull())
-      showKeyState(key);
-  }
-  event->accept();
-  emit widgetHasChanged();
+
+void IdentityEditWidget::sslDropEvent(QDropEvent *event, bool isCert)
+{
+    QByteArray rawUris;
+    if (event->mimeData()->hasFormat("text/uri-list"))
+        rawUris = event->mimeData()->data("text/uri-list");
+    else
+        rawUris = event->mimeData()->data("text/uri");
+
+    QTextStream uriStream(rawUris);
+    QString filename = QUrl(uriStream.readLine()).toLocalFile();
+
+    if (isCert) {
+        QSslCertificate cert = certByFilename(filename);
+        if (!cert.isNull())
+            showCertState(cert);
+    }
+    else {
+        QSslKey key = keyByFilename(filename);
+        if (!key.isNull())
+            showKeyState(key);
+    }
+    event->accept();
+    emit widgetHasChanged();
 }
 
-void IdentityEditWidget::on_clearOrLoadKeyButton_clicked() {
-  QSslKey key;
 
-  if(ui.keyTypeLabel->property("sslKey").toByteArray().isEmpty())
-    key = keyByFilename(QFileDialog::getOpenFileName(this, tr("Load a Key"), QDesktopServices::storageLocation(QDesktopServices::HomeLocation)));
+void IdentityEditWidget::on_clearOrLoadKeyButton_clicked()
+{
+    QSslKey key;
 
-  showKeyState(key);
-  emit widgetHasChanged();
-}
+    if (ui.keyTypeLabel->property("sslKey").toByteArray().isEmpty())
+        key = keyByFilename(QFileDialog::getOpenFileName(this, tr("Load a Key"), QDesktopServices::storageLocation(QDesktopServices::HomeLocation)));
 
-QSslKey IdentityEditWidget::keyByFilename(const QString &filename) {
-  QSslKey key;
+    showKeyState(key);
+    emit widgetHasChanged();
+}
 
-  QFile keyFile(filename);
-  keyFile.open(QIODevice::ReadOnly);
-  QByteArray keyRaw = keyFile.read(2 << 20);
-  keyFile.close();
 
-  for(int i = 0; i < 2; i++) {
-    for(int j = 0; j < 2; j++) {
-      key = QSslKey(keyRaw, (QSsl::KeyAlgorithm)j, (QSsl::EncodingFormat)i);
-      if(!key.isNull())
-	goto returnKey;
+QSslKey IdentityEditWidget::keyByFilename(const QString &filename)
+{
+    QSslKey key;
+
+    QFile keyFile(filename);
+    keyFile.open(QIODevice::ReadOnly);
+    QByteArray keyRaw = keyFile.read(2 << 20);
+    keyFile.close();
+
+    for (int i = 0; i < 2; i++) {
+        for (int j = 0; j < 2; j++) {
+            key = QSslKey(keyRaw, (QSsl::KeyAlgorithm)j, (QSsl::EncodingFormat)i);
+            if (!key.isNull())
+                goto returnKey;
+        }
     }
-  }
- returnKey:
-  return key;
+    QMessageBox::information(this, tr("Failed to read key"), tr("Failed to read the key file. It is either incompatible or invalid. Note that the key file must not have a passphrase."));
+returnKey:
+    return key;
 }
 
-void IdentityEditWidget::showKeyState(const QSslKey &key) {
-  if(key.isNull()) {
-    ui.keyTypeLabel->setText(tr("No Key loaded"));
-    ui.clearOrLoadKeyButton->setText(tr("Load"));
-  } else {
-    switch(key.algorithm()) {
-    case QSsl::Rsa:
-      ui.keyTypeLabel->setText(tr("RSA"));
-      break;
-    case QSsl::Dsa:
-      ui.keyTypeLabel->setText(tr("DSA"));
-      break;
-    default:
-      ui.keyTypeLabel->setText(tr("No Key loaded"));
+
+void IdentityEditWidget::showKeyState(const QSslKey &key)
+{
+    if (key.isNull()) {
+        ui.keyTypeLabel->setText(tr("No Key loaded"));
+        ui.clearOrLoadKeyButton->setText(tr("Load"));
+    }
+    else {
+        switch (key.algorithm()) {
+        case QSsl::Rsa:
+            ui.keyTypeLabel->setText(tr("RSA"));
+            break;
+        case QSsl::Dsa:
+            ui.keyTypeLabel->setText(tr("DSA"));
+            break;
+        default:
+            ui.keyTypeLabel->setText(tr("No Key loaded"));
+        }
+        ui.clearOrLoadKeyButton->setText(tr("Clear"));
     }
-    ui.clearOrLoadKeyButton->setText(tr("Clear"));
-  }
-  ui.keyTypeLabel->setProperty("sslKey", key.toPem());
-  ui.keyTypeLabel->setProperty("sslKeyType", (int)key.algorithm());
+    ui.keyTypeLabel->setProperty("sslKey", key.toPem());
+    ui.keyTypeLabel->setProperty("sslKeyType", (int)key.algorithm());
 }
 
-void IdentityEditWidget::on_clearOrLoadCertButton_clicked() {
-  QSslCertificate cert;
 
-  if(ui.certOrgLabel->property("sslCert").toByteArray().isEmpty())
-    cert = certByFilename(QFileDialog::getOpenFileName(this, tr("Load a Certificate"), QDesktopServices::storageLocation(QDesktopServices::HomeLocation)));
+void IdentityEditWidget::on_clearOrLoadCertButton_clicked()
+{
+    QSslCertificate cert;
+
+    if (ui.certOrgLabel->property("sslCert").toByteArray().isEmpty())
+        cert = certByFilename(QFileDialog::getOpenFileName(this, tr("Load a Certificate"), QDesktopServices::storageLocation(QDesktopServices::HomeLocation)));
+
+    showCertState(cert);
+    emit widgetHasChanged();
+}
+
 
-  showCertState(cert);
-  emit widgetHasChanged();
+QSslCertificate IdentityEditWidget::certByFilename(const QString &filename)
+{
+    QSslCertificate cert;
+    QFile certFile(filename);
+    certFile.open(QIODevice::ReadOnly);
+    QByteArray certRaw = certFile.read(2 << 20);
+    certFile.close();
+
+    for (int i = 0; i < 2; i++) {
+        cert = QSslCertificate(certRaw, (QSsl::EncodingFormat)i);
+        if (!cert.isNull())
+            break;
+    }
+    return cert;
 }
 
-QSslCertificate IdentityEditWidget::certByFilename(const QString &filename) {
-  QSslCertificate cert;
-  QFile certFile(filename);
-  certFile.open(QIODevice::ReadOnly);
-  QByteArray certRaw = certFile.read(2 << 20);
-  certFile.close();
-
-  for(int i = 0; i < 2; i++) {
-    cert = QSslCertificate(certRaw, (QSsl::EncodingFormat)i);
-    if(cert.isValid())
-      break;
-  }
-  return cert;
+
+void IdentityEditWidget::showCertState(const QSslCertificate &cert)
+{
+    if (cert.isNull()) {
+        ui.certOrgLabel->setText(tr("No Certificate loaded"));
+        ui.certCNameLabel->setText(tr("No Certificate loaded"));
+        ui.clearOrLoadCertButton->setText(tr("Load"));
+    }
+    else {
+        ui.certOrgLabel->setText(cert.subjectInfo(QSslCertificate::Organization));
+        ui.certCNameLabel->setText(cert.subjectInfo(QSslCertificate::CommonName));
+        ui.clearOrLoadCertButton->setText(tr("Clear"));
+    }
+    ui.certOrgLabel->setProperty("sslCert", cert.toPem());
 }
 
-void IdentityEditWidget::showCertState(const QSslCertificate &cert) {
-  if(!cert.isValid()) {
-    ui.certOrgLabel->setText(tr("No Certificate loaded"));
-    ui.certCNameLabel->setText(tr("No Certificate loaded"));
-    ui.clearOrLoadCertButton->setText(tr("Load"));
-  } else {
-    ui.certOrgLabel->setText(cert.subjectInfo(QSslCertificate::Organization));
-    ui.certCNameLabel->setText(cert.subjectInfo(QSslCertificate::CommonName));
-    ui.clearOrLoadCertButton->setText(tr("Clear"));
-  }
-  ui.certOrgLabel->setProperty("sslCert", cert.toPem());
- }
+
 #endif //HAVE_SSL