added warning, if file exists in file encryption

git-svn-id: http://cpunk.de/svn/src/gpg4usb/trunk@362 34ebc366-c3a9-4b3c-9f84-69acf7962910

5 files changed, 298 insertions, 251 deletions

diff --git a/TODO b/TODO
index 8c9d4fc..c805117 100644
--- a/TODO
+++ b/TODO
@@ -1,15 +1,8 @@
 TODO:
 -----
-
-Release 0.2.4
-- Open File from command Line [DONE]
-- possibility to save which private keys are checked on closing (partially solving "encrypt to self") [DONE]
-- add translation for spanish [DONE]
-- link to online tutorial in help menu [DONE]
-
 Release 0.2.5
 - minimal MIME support (understand and decode "Content-Encoding" header, e.g. "quoted printable")
-- File-Encryption: Warning if file overwritten
+- File-Encryption: Warning if file overwritten [DONE]
 - more doku on building gpg4usb (especially on windows)
 - doku for translating gpg4usb
 - add translation for french 
diff --git a/fileencryptiondialog.cpp b/fileencryptiondialog.cpp
index d1f02ef..25db7f0 100755
--- a/fileencryptiondialog.cpp
+++ b/fileencryptiondialog.cpp
@@ -38,7 +38,6 @@ FileEncryptionDialog::FileEncryptionDialog(GpgME::Context *ctx, QString iconPath
         : QDialog(parent)
 
 {
-
     mCtx = ctx;
     setWindowTitle(tr("Encrypt / Decrypt File"));
     resize(500, 200);
@@ -136,8 +135,9 @@ void FileEncryptionDialog::selectOutputFile()
         path = QFileInfo(outputFileEdit->text()).absolutePath();
     }
 
-    QString outfileName = QFileDialog::getSaveFileName(this, tr("Save File"), path);
+    QString outfileName = QFileDialog::getSaveFileName(this, tr("Save File"),path, NULL ,NULL ,QFileDialog::DontConfirmOverwrite);
     outputFileEdit->setText(outfileName);
+
 }
 
 void FileEncryptionDialog::executeAction()
@@ -173,8 +173,14 @@ void FileEncryptionDialog::executeAction()
     QDataStream out(&outfile);
     out.writeRawData(outBuffer->data(), outBuffer->length());
 
-    accept();
-    QMessageBox::information(0, "Done", "Output saved to " + outputFileEdit->text());
+    QMessageBox::StandardButton ret;
+    ret = QMessageBox::warning(this, tr("File"),
+                                       tr("File exists! Do you want to overwrite it?"),
+                                       QMessageBox::Ok|QMessageBox::Cancel);
+    if (ret == QMessageBox::Ok){
+                accept();
+                QMessageBox::information(0, "Done", "Output saved to " + outputFileEdit->text());
+    }
 }
 
 void FileEncryptionDialog::showKeyList()
diff --git a/release/ts/gpg4usb_de.ts b/release/ts/gpg4usb_de.ts
index 84d3139..f665d31 100644
--- a/release/ts/gpg4usb_de.ts
+++ b/release/ts/gpg4usb_de.ts
@@ -71,52 +71,58 @@
 <context>
     <name>FileEncryptionDialog</name>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="43"/>
+        <location filename="../../fileencryptiondialog.cpp" line="42"/>
         <source>Encrypt / Decrypt File</source>
         <translation>Datei Ver/Entschlüsseln</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="51"/>
+        <location filename="../../fileencryptiondialog.cpp" line="50"/>
         <location filename="../../fileencryptiondialog.cpp" line="166"/>
+        <location filename="../../fileencryptiondialog.cpp" line="177"/>
         <source>File</source>
         <translation>Datei</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="52"/>
+        <location filename="../../fileencryptiondialog.cpp" line="51"/>
         <source>Action</source>
         <translation>Aktion</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="62"/>
+        <location filename="../../fileencryptiondialog.cpp" line="61"/>
         <source>...</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="58"/>
+        <location filename="../../fileencryptiondialog.cpp" line="57"/>
         <source>Input</source>
         <translation>Eingabedatei</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="64"/>
+        <location filename="../../fileencryptiondialog.cpp" line="63"/>
         <source>Output</source>
         <translation>Ausgabedatei</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="82"/>
+        <location filename="../../fileencryptiondialog.cpp" line="81"/>
         <source>&amp;Encrypt</source>
         <translation>&amp;Verschlüsseln</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="84"/>
+        <location filename="../../fileencryptiondialog.cpp" line="83"/>
         <source>&amp;Decrypt</source>
         <translation>&amp;Entschlüsseln</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="113"/>
+        <location filename="../../fileencryptiondialog.cpp" line="112"/>
         <source>Open File</source>
         <translation>Datei Öffnen</translation>
     </message>
     <message>
+        <location filename="../../fileencryptiondialog.cpp" line="178"/>
+        <source>File exists! Do you want to overwrite it?</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
         <source>Files</source>
         <translation type="obsolete">Dateien</translation>
     </message>
@@ -125,7 +131,7 @@
         <translation type="obsolete">Alle Dateien (*) </translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="139"/>
+        <location filename="../../fileencryptiondialog.cpp" line="138"/>
         <source>Save File</source>
         <translation>Datei Speichern</translation>
     </message>
@@ -144,7 +150,7 @@
 <context>
     <name>GpgWin</name>
     <message>
-        <location filename="../../gpgwin.cpp" line="105"/>
+        <location filename="../../gpgwin.cpp" line="125"/>
         <source>&amp;Open...</source>
         <translation>Ö&amp;ffnen...</translation>
     </message>
@@ -153,12 +159,12 @@
         <translation type="obsolete">Strg+O</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="108"/>
+        <location filename="../../gpgwin.cpp" line="128"/>
         <source>Open an existing file</source>
         <translation>Öffen Datei</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="111"/>
+        <location filename="../../gpgwin.cpp" line="131"/>
         <source>&amp;Save</source>
         <translation>&amp;Speichern</translation>
     </message>
@@ -167,12 +173,12 @@
         <translation type="obsolete">Strg+S</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="114"/>
+        <location filename="../../gpgwin.cpp" line="134"/>
         <source>Save the current File</source>
         <translation>Speichere Datei</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="117"/>
+        <location filename="../../gpgwin.cpp" line="137"/>
         <source>Save &amp;As</source>
         <translation>Speichern &amp;unter</translation>
     </message>
@@ -181,12 +187,12 @@
         <translation type="obsolete">Strg+A</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="120"/>
+        <location filename="../../gpgwin.cpp" line="140"/>
         <source>Save the current File as...</source>
         <translation>Speichere aktuelle Datei als....</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="123"/>
+        <location filename="../../gpgwin.cpp" line="143"/>
         <source>&amp;Print</source>
         <translation>&amp;Drucken</translation>
     </message>
@@ -195,12 +201,12 @@
         <translation type="obsolete">Strg+P</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="126"/>
+        <location filename="../../gpgwin.cpp" line="146"/>
         <source>Print Document</source>
         <translation>Drucken</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="129"/>
+        <location filename="../../gpgwin.cpp" line="149"/>
         <source>&amp;Quit</source>
         <translation>&amp;Beenden</translation>
     </message>
@@ -209,12 +215,12 @@
         <translation type="obsolete">Strg+Q</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="132"/>
+        <location filename="../../gpgwin.cpp" line="152"/>
         <source>Quit Program</source>
         <translation>Beende das Programm</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="142"/>
+        <location filename="../../gpgwin.cpp" line="167"/>
         <source>&amp;Paste</source>
         <translation>E&amp;infügen</translation>
     </message>
@@ -223,12 +229,12 @@
         <translation type="obsolete">Strg+V</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="145"/>
+        <location filename="../../gpgwin.cpp" line="170"/>
         <source>Paste Text From Clipboard</source>
         <translation>Füge Text aus der Zwischenablage ein</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="148"/>
+        <location filename="../../gpgwin.cpp" line="173"/>
         <source>Cu&amp;t</source>
         <translation>&amp;Ausschneiden</translation>
     </message>
@@ -237,12 +243,12 @@
         <translation type="obsolete">Strg+X</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="151"/>
+        <location filename="../../gpgwin.cpp" line="176"/>
         <source>Cut the current selection&apos;s contents to the clipboard</source>
         <translation>aktuelle Auswahl ausschneiden und in Zwischenablage einfügen</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="155"/>
+        <location filename="../../gpgwin.cpp" line="180"/>
         <source>&amp;Copy</source>
         <translation>&amp;Kopieren</translation>
     </message>
@@ -251,27 +257,27 @@
         <translation type="obsolete">Strg+C</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="158"/>
+        <location filename="../../gpgwin.cpp" line="183"/>
         <source>Copy the current selection&apos;s contents to the clipboard</source>
         <translation>aktuelle Auswahl in Zwischenablage kopieren</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="162"/>
+        <location filename="../../gpgwin.cpp" line="187"/>
         <source>Select &amp;All</source>
         <translation>Alles &amp;markieren</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="165"/>
+        <location filename="../../gpgwin.cpp" line="190"/>
         <source>Select the whole text</source>
         <translation>Den ganzen Text markieren</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="169"/>
+        <location filename="../../gpgwin.cpp" line="194"/>
         <source>Open settings dialog</source>
         <translation>Öffne den Einstellungsdialog</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="175"/>
+        <location filename="../../gpgwin.cpp" line="200"/>
         <source>&amp;Encrypt</source>
         <translation>&amp;Verschlüsseln</translation>
     </message>
@@ -280,12 +286,12 @@
         <translation type="obsolete">Ctrl+E</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="178"/>
+        <location filename="../../gpgwin.cpp" line="203"/>
         <source>Encrypt Message</source>
         <translation>Verschlüssele den Text</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="181"/>
+        <location filename="../../gpgwin.cpp" line="206"/>
         <source>&amp;Decrypt</source>
         <translation>&amp;Entschlüsseln</translation>
     </message>
@@ -294,200 +300,210 @@
         <translation type="obsolete">Ctrl+D</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="184"/>
+        <location filename="../../gpgwin.cpp" line="209"/>
         <source>Decrypt Message</source>
         <translation>Entschlüssele den Text</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="196"/>
+        <location filename="../../gpgwin.cpp" line="221"/>
         <source>Import New Key From File</source>
         <translation>Importiere einen neuen Schlüssel aus Datei</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="201"/>
+        <location filename="../../gpgwin.cpp" line="226"/>
         <source>Import New Key From Editor</source>
         <translation>Importiere einen neuen Schlüssel aus dem Textfeld</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="221"/>
+        <location filename="../../gpgwin.cpp" line="246"/>
         <source>&amp;About</source>
         <translation>&amp;Info</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="223"/>
+        <location filename="../../gpgwin.cpp" line="248"/>
         <source>Show the application&apos;s About box</source>
         <translation>Zeige die Information über die Anwendung</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="194"/>
-        <location filename="../../gpgwin.cpp" line="240"/>
-        <location filename="../../gpgwin.cpp" line="632"/>
+        <location filename="../../gpgwin.cpp" line="219"/>
+        <location filename="../../gpgwin.cpp" line="265"/>
+        <location filename="../../gpgwin.cpp" line="638"/>
         <source>&amp;File</source>
         <translation>&amp;Datei</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="248"/>
+        <location filename="../../gpgwin.cpp" line="273"/>
         <source>&amp;Edit</source>
         <translation>&amp;Bearbeiten</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="272"/>
+        <location filename="../../gpgwin.cpp" line="300"/>
         <source>&amp;Help</source>
         <translation>&amp;Hilfe</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="446"/>
+        <location filename="../../gpgwin.cpp" line="452"/>
         <source>File</source>
         <translation>Datei</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="290"/>
+        <location filename="../../gpgwin.cpp" line="318"/>
         <source>Edit</source>
         <translation>Bearbeiten</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="137"/>
+        <location filename="../../gpgwin.cpp" line="157"/>
         <source>&amp;Undo</source>
         <translation>&amp;Rückgängig</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="139"/>
+        <location filename="../../gpgwin.cpp" line="159"/>
         <source>Undo Last Edit Action</source>
         <translation>Mache die letzte Aktion rückgängig</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="168"/>
+        <location filename="../../gpgwin.cpp" line="162"/>
+        <source>&amp;Redo</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../../gpgwin.cpp" line="164"/>
+        <source>Redo Last Edit Action</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../../gpgwin.cpp" line="193"/>
         <source>Se&amp;ttings</source>
         <translation>Ei&amp;nstellungen</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="187"/>
+        <location filename="../../gpgwin.cpp" line="212"/>
         <source>&amp;File Encryption</source>
         <translatorcomment>Datei Verschlüsselung</translatorcomment>
         <translation>&amp;Datei Verschlüsselung</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="189"/>
+        <location filename="../../gpgwin.cpp" line="214"/>
         <source>Encrypt/Decrypt File</source>
         <translation>Ver-/Entschlüssele Datei</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="209"/>
+        <location filename="../../gpgwin.cpp" line="234"/>
         <source>Key Management</source>
         <translation>Schlüsselverwaltung</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="211"/>
+        <location filename="../../gpgwin.cpp" line="236"/>
         <source>Open Keymanagement</source>
         <translation>Öffne die Schlüsselverwaltung</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="216"/>
+        <location filename="../../gpgwin.cpp" line="241"/>
         <source>Open Import New Key Dialog</source>
         <translation>Öffne den Schlüsselimport Dialog</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="226"/>
+        <location filename="../../gpgwin.cpp" line="251"/>
         <source>Online &amp;Tutorial</source>
         <translation>Online &amp;Dokumentation</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="228"/>
+        <location filename="../../gpgwin.cpp" line="253"/>
         <source>Open Online Tutorial</source>
         <translation>Öffne die Online Dokumentation</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="233"/>
+        <location filename="../../gpgwin.cpp" line="258"/>
         <source>Append Selected Key(s) To Text</source>
         <translation>Hänge die ausgewählten Schlüssel an den Text an</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="234"/>
+        <location filename="../../gpgwin.cpp" line="259"/>
         <source>Append The Selected Keys To Text in Editor</source>
         <translation>Hänge den gewählten Schhlüssel an den Text im Editor an</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="262"/>
+        <location filename="../../gpgwin.cpp" line="290"/>
         <source>&amp;Keys</source>
         <translation>Sch&amp;lüssel</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="263"/>
+        <location filename="../../gpgwin.cpp" line="291"/>
         <source>&amp;Import Key From...</source>
         <translation>&amp;Importiere Schlüssel aus...</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="270"/>
+        <location filename="../../gpgwin.cpp" line="298"/>
         <source>&amp;View</source>
         <translation>&amp;Ansicht</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="285"/>
+        <location filename="../../gpgwin.cpp" line="313"/>
         <source>Key</source>
         <translation>Schlüssel</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="299"/>
-        <location filename="../../gpgwin.cpp" line="472"/>
+        <location filename="../../gpgwin.cpp" line="327"/>
+        <location filename="../../gpgwin.cpp" line="478"/>
         <source>Ready</source>
         <translation>Fertig</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="306"/>
+        <location filename="../../gpgwin.cpp" line="334"/>
         <source>Encrypt for:</source>
         <translation>Verschlüssele für:</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="314"/>
+        <location filename="../../gpgwin.cpp" line="342"/>
         <source>Attached files:</source>
         <translation>Angehängte Dateien:</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="391"/>
-        <location filename="../../gpgwin.cpp" line="431"/>
+        <location filename="../../gpgwin.cpp" line="397"/>
+        <location filename="../../gpgwin.cpp" line="437"/>
         <source>Application</source>
         <translation>Anwendung</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="392"/>
+        <location filename="../../gpgwin.cpp" line="398"/>
         <source>Cannot read file %1:
 %2.</source>
         <translation>Kann Datei nicht lesen %1: %2.</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="404"/>
+        <location filename="../../gpgwin.cpp" line="410"/>
         <source>File loaded</source>
         <translation>Datei geladen</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="419"/>
+        <location filename="../../gpgwin.cpp" line="425"/>
         <source>%1[*] - %2</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="432"/>
+        <location filename="../../gpgwin.cpp" line="438"/>
         <source>The document has been modified.
 Do you want to save your changes?</source>
         <translation>Die Datei würde verändert. Möchten Sie die Änderung speichern?</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="447"/>
+        <location filename="../../gpgwin.cpp" line="453"/>
         <source>Cannot write file %1:
 %2.</source>
         <translation>Kann Datei nicht lesen %1: %2.</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="456"/>
+        <location filename="../../gpgwin.cpp" line="462"/>
         <source>Saved &apos;%1&apos;</source>
         <translation>%1 gespeichert</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="481"/>
+        <location filename="../../gpgwin.cpp" line="487"/>
         <source>&lt;center&gt;This Application allows you to do simple&lt;br&gt;encryption/decryption of your text-message or file.&lt;br&gt;It&apos;s licensed under the GPL v2.0&lt;br&gt;&lt;br&gt;&lt;b&gt;Developer:&lt;/b&gt;&lt;br&gt;Bene, Heimer, Juergen, Nils, Ubbo&lt;br&gt;&lt;br&gt;&lt;b&gt;Translation:&lt;/b&gt;&lt;br&gt;Alessandro (pt_br), Alex (fr), Kirill (ru), Viriato (es)&lt;br&gt;&lt;br&gt;If you have any questions and/or&lt;br&gt;suggestions, contact us at&lt;br&gt;gpg4usb at cpunk.de&lt;/a&gt;&lt;br&gt;&lt;br&gt;or feel free to meet us in our xmpp-channel:&lt;br&gt;gpg4usb at conference.jabber.ccc.de&lt;/center&gt;</source>
         <translation>&lt;center&gt;Diese Anwendung ermöglicht einfaches&lt;br&gt;Ver- und Entschlüsseln von Texten und Dateien.&lt;br&gt;Sie steht unter der GPL v2.0&lt;br&gt;&lt;br&gt;&lt;b&gt;Entwickler:&lt;/b&gt;&lt;br&gt;Bene, Heimer, Juergen, Nils, Ubbo&lt;br&gt;&lt;br&gt;&lt;b&gt;Übersetzung:&lt;/b&gt;&lt;br&gt;Alessandro (pt_br), Alex (fr), Kirill (ru), Viriato (es)&lt;br&gt;&lt;br&gt;Falls Sie irgendwelche Fragen und/oder &lt;br&gt;Vorschläge haben, kontaktieren Sie uns über&lt;br&gt;gpg4usb at cpunk.de&lt;/a&gt;&lt;br&gt;&lt;br&gt;oder treffen sie uns einfach in unserem XMPP-Channel:&lt;br&gt;gpg4usb at conference.jabber.ccc.de&lt;/center&gt;</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="595"/>
+        <location filename="../../gpgwin.cpp" line="601"/>
         <source>Open Key</source>
         <translation>Öffne Datei</translation>
     </message>
@@ -496,45 +512,45 @@ Do you want to save your changes?</source>
         <translation type="obsolete">&lt;center&gt;Diese Anwendung erlaubt das einfache&lt;br&gt; Ver-und Entschlüsseln von Texten und Dateien.&lt;br&gt;Die Anwendung ist lizensiert unter der GPL v2.0&lt;br&gt;&lt;br&gt;&lt;b&gt;Entwickler:&lt;/b&gt;&lt;br&gt;Bene, Heimer, Juergen, Nils, Ubbo&lt;br&gt;&lt;br&gt;&lt;b&gt;Übersetzung:&lt;/b&gt;&lt;br&gt;Kirill (ru), Alessandro (pt)&lt;br&gt;&lt;br&gt;Falls sie Fragen oder Anregungen haben,&lt;br&gt; kontaktieren sie uns unter gpg4usb at cpunk.de&lt;/a&gt;&lt;br&gt;&lt;br&gt;oder treffen sie uns in unserem XMPP-Channel:&lt;br&gt;gpg4usb at conference.jabber.ccc.de&lt;/center&gt;</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="599"/>
+        <location filename="../../gpgwin.cpp" line="605"/>
         <source>couldn&apos;t open file: </source>
         <translation>Konnte Datei nicht öffnen:</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="199"/>
-        <location filename="../../gpgwin.cpp" line="633"/>
+        <location filename="../../gpgwin.cpp" line="224"/>
+        <location filename="../../gpgwin.cpp" line="639"/>
         <source>&amp;Editor</source>
         <translation>&amp;Editor</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="204"/>
-        <location filename="../../gpgwin.cpp" line="634"/>
+        <location filename="../../gpgwin.cpp" line="229"/>
+        <location filename="../../gpgwin.cpp" line="640"/>
         <source>&amp;Clipboard</source>
         <translation>&amp;Zwischenablage</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="206"/>
+        <location filename="../../gpgwin.cpp" line="231"/>
         <source>Import New Key From Clipboard</source>
         <translation>Importiere neuen Schlüssel aus der Zwischenablage</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="214"/>
-        <location filename="../../gpgwin.cpp" line="623"/>
+        <location filename="../../gpgwin.cpp" line="239"/>
+        <location filename="../../gpgwin.cpp" line="629"/>
         <source>Import Key</source>
         <translation>Schlüsselimport</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="256"/>
+        <location filename="../../gpgwin.cpp" line="284"/>
         <source>&amp;Crypt</source>
         <translation>&amp;Crypt</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="279"/>
+        <location filename="../../gpgwin.cpp" line="307"/>
         <source>Crypt</source>
         <translation>Crypt</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="478"/>
+        <location filename="../../gpgwin.cpp" line="484"/>
         <source>About </source>
         <translation>Über</translation>
     </message>
@@ -543,17 +559,17 @@ Do you want to save your changes?</source>
         <translation type="obsolete">&lt;center&gt;Diese Anwendung ermöglicht einfaches&lt;br&gt;Ver- und Entschlüsseln von Texten und Dateien.&lt;br&gt;Sie steht unter der GPL v2.0&lt;br&gt;&lt;br&gt;&lt;b&gt;Entwickler:&lt;/b&gt;&lt;br&gt;Bene, Heimer, Juergen, Nils, Ubbo&lt;br&gt;&lt;br&gt;&lt;b&gt;Übersetzung:&lt;/b&gt;&lt;br&gt;Alessandro (pt_br), Alex (fr), Kirill (ru), Viriato (es)&lt;br&gt;&lt;br&gt;Falls Sie irgendwelche Fragen und/oder &lt;br&gt;Vorschläge haben, kontaktieren Sie uns über&lt;br&gt;gpg4usb at cpunk.de&lt;/a&gt;&lt;br&gt;&lt;br&gt;oder treffen sie uns einfach in unserem XMPP-Channel:&lt;br&gt;gpg4usb at conference.jabber.ccc.de&lt;/center&gt;</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="595"/>
+        <location filename="../../gpgwin.cpp" line="601"/>
         <source>Key Files</source>
         <translation>Schlüssel Dateien</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="595"/>
+        <location filename="../../gpgwin.cpp" line="601"/>
         <source>All Files</source>
         <translation>Alle Dateien</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="631"/>
+        <location filename="../../gpgwin.cpp" line="637"/>
         <source>Import Key From...</source>
         <translation>Impoertiere neuen Schlüssel aus...</translation>
     </message>
diff --git a/release/ts/gpg4usb_pt_BR.ts b/release/ts/gpg4usb_pt_BR.ts
index f3a8b9e..999e80d 100644
--- a/release/ts/gpg4usb_pt_BR.ts
+++ b/release/ts/gpg4usb_pt_BR.ts
@@ -43,52 +43,58 @@
 <context>
     <name>FileEncryptionDialog</name>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="43"/>
+        <location filename="../../fileencryptiondialog.cpp" line="42"/>
         <source>Encrypt / Decrypt File</source>
         <translation>Encriptar / Decriptar Arquivo</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="51"/>
+        <location filename="../../fileencryptiondialog.cpp" line="50"/>
         <location filename="../../fileencryptiondialog.cpp" line="166"/>
+        <location filename="../../fileencryptiondialog.cpp" line="177"/>
         <source>File</source>
         <translation>Arquivo</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="52"/>
+        <location filename="../../fileencryptiondialog.cpp" line="51"/>
         <source>Action</source>
         <translation>Ação</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="62"/>
+        <location filename="../../fileencryptiondialog.cpp" line="61"/>
         <source>...</source>
         <translation>...</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="58"/>
+        <location filename="../../fileencryptiondialog.cpp" line="57"/>
         <source>Input</source>
         <translation>Entrada</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="64"/>
+        <location filename="../../fileencryptiondialog.cpp" line="63"/>
         <source>Output</source>
         <translation>Saída</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="82"/>
+        <location filename="../../fileencryptiondialog.cpp" line="81"/>
         <source>&amp;Encrypt</source>
         <translation>&amp;Encriptar</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="84"/>
+        <location filename="../../fileencryptiondialog.cpp" line="83"/>
         <source>&amp;Decrypt</source>
         <translation>&amp;Decriptar</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="113"/>
+        <location filename="../../fileencryptiondialog.cpp" line="112"/>
         <source>Open File</source>
         <translation>Abrir Arquivo</translation>
     </message>
     <message>
+        <location filename="../../fileencryptiondialog.cpp" line="178"/>
+        <source>File exists! Do you want to overwrite it?</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
         <source>Files</source>
         <translation type="obsolete">Arquivos</translation>
     </message>
@@ -97,7 +103,7 @@
         <translation type="obsolete">Todos os Arquivos (*)</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="139"/>
+        <location filename="../../fileencryptiondialog.cpp" line="138"/>
         <source>Save File</source>
         <translation>Salvar Arquivo</translation>
     </message>
@@ -187,7 +193,7 @@
         <translation>Sair</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="162"/>
+        <location filename="../../gpgwin.cpp" line="167"/>
         <source>&amp;Paste</source>
         <translatorcomment>i used this without accelerator &amp; to avoid confusion with windows native paste (ctrl+v)</translatorcomment>
         <translation>&amp;Colar</translation>
@@ -197,12 +203,12 @@
         <translation type="obsolete">Ctrl+V</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="165"/>
+        <location filename="../../gpgwin.cpp" line="170"/>
         <source>Paste Text From Clipboard</source>
         <translation>Colar Texto da Área de Transferência</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="168"/>
+        <location filename="../../gpgwin.cpp" line="173"/>
         <source>Cu&amp;t</source>
         <translatorcomment>i used this without accelerator &amp; to avoid confusion with native windows cut ctrl+x</translatorcomment>
         <translation>&amp;Recortar</translation>
@@ -212,12 +218,12 @@
         <translation type="obsolete">Ctrl+X</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="171"/>
+        <location filename="../../gpgwin.cpp" line="176"/>
         <source>Cut the current selection&apos;s contents to the clipboard</source>
         <translation>Recortar a seleção atual para a Área de Transferência</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="175"/>
+        <location filename="../../gpgwin.cpp" line="180"/>
         <source>&amp;Copy</source>
         <translation>&amp;Copiar</translation>
     </message>
@@ -226,32 +232,32 @@
         <translation type="obsolete">Ctrl+C</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="178"/>
+        <location filename="../../gpgwin.cpp" line="183"/>
         <source>Copy the current selection&apos;s contents to the clipboard</source>
         <translation>Copiar a seleção para a área de transferência</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="182"/>
+        <location filename="../../gpgwin.cpp" line="187"/>
         <source>Select &amp;All</source>
         <translation>Selecionar &amp;Tudo</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="185"/>
+        <location filename="../../gpgwin.cpp" line="190"/>
         <source>Select the whole text</source>
         <translation>Selecionar o texto completo</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="188"/>
+        <location filename="../../gpgwin.cpp" line="193"/>
         <source>Se&amp;ttings</source>
         <translation>Con&amp;figurações</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="189"/>
+        <location filename="../../gpgwin.cpp" line="194"/>
         <source>Open settings dialog</source>
         <translation>Abrir janela de configurações</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="195"/>
+        <location filename="../../gpgwin.cpp" line="200"/>
         <source>&amp;Encrypt</source>
         <translation>&amp;Encriptar</translation>
     </message>
@@ -260,12 +266,12 @@
         <translation type="obsolete">Ctrl+E</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="198"/>
+        <location filename="../../gpgwin.cpp" line="203"/>
         <source>Encrypt Message</source>
         <translation>Encriptar Mensagem</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="201"/>
+        <location filename="../../gpgwin.cpp" line="206"/>
         <source>&amp;Decrypt</source>
         <translation>&amp;Decriptar</translation>
     </message>
@@ -274,52 +280,52 @@
         <translation type="obsolete">Ctrl+D</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="204"/>
+        <location filename="../../gpgwin.cpp" line="209"/>
         <source>Decrypt Message</source>
         <translation>Decriptar Mensagem</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="207"/>
+        <location filename="../../gpgwin.cpp" line="212"/>
         <source>&amp;File Encryption</source>
         <translation>Encriptar &amp;Arquivo</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="209"/>
+        <location filename="../../gpgwin.cpp" line="214"/>
         <source>Encrypt/Decrypt File</source>
         <translation>Encriptar/Decriptar Arquivo</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="216"/>
+        <location filename="../../gpgwin.cpp" line="221"/>
         <source>Import New Key From File</source>
         <translation>Importar Nova Chave do Arquivo</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="221"/>
+        <location filename="../../gpgwin.cpp" line="226"/>
         <source>Import New Key From Editor</source>
         <translation>Importar Nova Chave do Editor</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="229"/>
+        <location filename="../../gpgwin.cpp" line="234"/>
         <source>Key Management</source>
         <translation>Gerenciador de Chaves</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="231"/>
+        <location filename="../../gpgwin.cpp" line="236"/>
         <source>Open Keymanagement</source>
         <translation>Abrir Gerenciador de Chaves</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="236"/>
+        <location filename="../../gpgwin.cpp" line="241"/>
         <source>Open Import New Key Dialog</source>
         <translation>Abrir Diálogo de Importação de Nova Chave</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="241"/>
+        <location filename="../../gpgwin.cpp" line="246"/>
         <source>&amp;About</source>
         <translation>&amp;Sobre</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="243"/>
+        <location filename="../../gpgwin.cpp" line="248"/>
         <source>Show the application&apos;s About box</source>
         <translation>Exibe a janela &apos;sobre&apos;</translation>
     </message>
@@ -328,29 +334,29 @@
         <translation type="obsolete">&lt;center&gt;Esse programa serve para encriptar e&lt;br&gt;decriptar mensagens de texto ou arquivos.&lt;br&gt;E é liberado sob a licença GPL v2.0&lt;br&gt;&lt;br&gt;&lt;b&gt;Desenvolvedores:&lt;/b&gt;&lt;br&gt;Bene, Heimer, Juergen, Nils, Ubbo&lt;br&gt;&lt;br&gt;&lt;b&gt;Tradução:&lt;/b&gt;&lt;br&gt;Alessandro (pt_br), Alex (fr), Kirill (ru)&lt;br&gt;&lt;br&gt;Caso tenha dúvidas e/ou sugestões,&lt;br&gt;envie uma mensagem para&lt;br&gt;gpg4usb at cpunk.de&lt;/a&gt;&lt;br&gt;&lt;br&gt;ou nos encontre no nosso canal xmpp:&lt;br&gt;gpg4usb at conference.jabber.ccc.de&lt;/center&gt;</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="214"/>
-        <location filename="../../gpgwin.cpp" line="260"/>
-        <location filename="../../gpgwin.cpp" line="632"/>
+        <location filename="../../gpgwin.cpp" line="219"/>
+        <location filename="../../gpgwin.cpp" line="265"/>
+        <location filename="../../gpgwin.cpp" line="638"/>
         <source>&amp;File</source>
         <translation>&amp;Arquivo</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="268"/>
+        <location filename="../../gpgwin.cpp" line="273"/>
         <source>&amp;Edit</source>
         <translation>E&amp;ditar</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="294"/>
+        <location filename="../../gpgwin.cpp" line="300"/>
         <source>&amp;Help</source>
         <translation>A&amp;juda</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="446"/>
+        <location filename="../../gpgwin.cpp" line="452"/>
         <source>File</source>
         <translation>Arquivo</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="312"/>
+        <location filename="../../gpgwin.cpp" line="318"/>
         <source>Edit</source>
         <translation>Editar</translation>
     </message>
@@ -365,100 +371,110 @@
         <translation>Desfazer Última Edição</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="246"/>
+        <location filename="../../gpgwin.cpp" line="162"/>
+        <source>&amp;Redo</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../../gpgwin.cpp" line="164"/>
+        <source>Redo Last Edit Action</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../../gpgwin.cpp" line="251"/>
         <source>Online &amp;Tutorial</source>
         <translation>&amp;Tutorial Online</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="248"/>
+        <location filename="../../gpgwin.cpp" line="253"/>
         <source>Open Online Tutorial</source>
         <translation>Abrir Tutorial Online</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="253"/>
+        <location filename="../../gpgwin.cpp" line="258"/>
         <source>Append Selected Key(s) To Text</source>
         <translation>Anexar Chaves Marcadas no Texto</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="254"/>
+        <location filename="../../gpgwin.cpp" line="259"/>
         <source>Append The Selected Keys To Text in Editor</source>
         <translation>Anexar Chaves Marcadas no Texto do Editor</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="284"/>
+        <location filename="../../gpgwin.cpp" line="290"/>
         <source>&amp;Keys</source>
         <translation>&amp;Chaves</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="285"/>
+        <location filename="../../gpgwin.cpp" line="291"/>
         <source>&amp;Import Key From...</source>
         <translation>&amp;Importar Chave de...</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="292"/>
+        <location filename="../../gpgwin.cpp" line="298"/>
         <source>&amp;View</source>
         <translation>E&amp;xibir</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="307"/>
+        <location filename="../../gpgwin.cpp" line="313"/>
         <source>Key</source>
         <translation>Chave</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="321"/>
-        <location filename="../../gpgwin.cpp" line="472"/>
+        <location filename="../../gpgwin.cpp" line="327"/>
+        <location filename="../../gpgwin.cpp" line="478"/>
         <source>Ready</source>
         <translation>Pronto</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="328"/>
+        <location filename="../../gpgwin.cpp" line="334"/>
         <source>Encrypt for:</source>
         <translation>Encriptar para:</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="336"/>
+        <location filename="../../gpgwin.cpp" line="342"/>
         <source>Attached files:</source>
         <translation>Arquivos anexos:</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="391"/>
-        <location filename="../../gpgwin.cpp" line="431"/>
+        <location filename="../../gpgwin.cpp" line="397"/>
+        <location filename="../../gpgwin.cpp" line="437"/>
         <source>Application</source>
         <translation>Aplicação</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="392"/>
+        <location filename="../../gpgwin.cpp" line="398"/>
         <source>Cannot read file %1:
 %2.</source>
         <translation>Não leu o arquivo %1:
 %2.</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="404"/>
+        <location filename="../../gpgwin.cpp" line="410"/>
         <source>File loaded</source>
         <translation>Arquivo carregado</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="419"/>
+        <location filename="../../gpgwin.cpp" line="425"/>
         <source>%1[*] - %2</source>
         <translation>%1[*] - %2</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="432"/>
+        <location filename="../../gpgwin.cpp" line="438"/>
         <source>The document has been modified.
 Do you want to save your changes?</source>
         <translation>O documento foi alterado.
 Deseja salvar as alterações?</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="447"/>
+        <location filename="../../gpgwin.cpp" line="453"/>
         <source>Cannot write file %1:
 %2.</source>
         <translation>Não escreveu o arquivo %1:
 %2.</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="456"/>
+        <location filename="../../gpgwin.cpp" line="462"/>
         <source>Saved &apos;%1&apos;</source>
         <translatorcomment>i used inverse order because its more natural speak in this way</translatorcomment>
         <translation>&apos;%1&apos; salvo</translation>
@@ -468,70 +484,70 @@ Deseja salvar as alterações?</translation>
         <translation type="obsolete">&lt;center&gt; Este aplicativo permite a encriptação/decriptação&lt;br&gt;simplificada das suas mensagens de texto ou arquivos.&lt;br&gt;E é liberado sob licença GPL-V2.0&lt;br&gt;&lt;br&gt;Desenvolvedores:&lt;/b&gt;&lt;br&gt;Bene, Heimer, Juergen, Nils, Ubbo&lt;br&gt;&lt;br&gt;&lt;b&gt;Tradução:&lt;/b&gt;&lt;br&gt;Krill(ru)&lt;br&gt;Alessandro Benevenuto (pt-br)&lt;br&gt;&lt;br&gt;Caso tenha dúvidas e/ou sugestões, entre em&lt;br&gt;contatoatravés de gpg4usb at cpunk.de&lt;/a&gt;&lt;br&gt;&lt;br&gt;ou no canal xmpp&lt;br&gt;gpg4usb at conference.jabber.ccc.de&lt;/center&gt;</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="595"/>
+        <location filename="../../gpgwin.cpp" line="601"/>
         <source>Open Key</source>
         <translation>Abrir a Chave</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="595"/>
+        <location filename="../../gpgwin.cpp" line="601"/>
         <source>Key Files</source>
         <translation>Arquivos de Chaves</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="595"/>
+        <location filename="../../gpgwin.cpp" line="601"/>
         <source>All Files</source>
         <translation>Todos os Arquivos</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="599"/>
+        <location filename="../../gpgwin.cpp" line="605"/>
         <source>couldn&apos;t open file: </source>
         <translation>Não pode abrir o arquivo: </translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="219"/>
-        <location filename="../../gpgwin.cpp" line="633"/>
+        <location filename="../../gpgwin.cpp" line="224"/>
+        <location filename="../../gpgwin.cpp" line="639"/>
         <source>&amp;Editor</source>
         <translation>&amp;Editor</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="224"/>
-        <location filename="../../gpgwin.cpp" line="634"/>
+        <location filename="../../gpgwin.cpp" line="229"/>
+        <location filename="../../gpgwin.cpp" line="640"/>
         <source>&amp;Clipboard</source>
         <translation>Área de &amp;Transferência</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="226"/>
+        <location filename="../../gpgwin.cpp" line="231"/>
         <source>Import New Key From Clipboard</source>
         <translation>Importar Nova Chave da Área de Transferência</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="234"/>
-        <location filename="../../gpgwin.cpp" line="623"/>
+        <location filename="../../gpgwin.cpp" line="239"/>
+        <location filename="../../gpgwin.cpp" line="629"/>
         <source>Import Key</source>
         <translation>Importar Chave</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="278"/>
+        <location filename="../../gpgwin.cpp" line="284"/>
         <source>&amp;Crypt</source>
         <translation>&amp;Encriptar</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="301"/>
+        <location filename="../../gpgwin.cpp" line="307"/>
         <source>Crypt</source>
         <translation>Encriptar</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="478"/>
+        <location filename="../../gpgwin.cpp" line="484"/>
         <source>About </source>
         <translation>Sobre </translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="481"/>
+        <location filename="../../gpgwin.cpp" line="487"/>
         <source>&lt;center&gt;This Application allows you to do simple&lt;br&gt;encryption/decryption of your text-message or file.&lt;br&gt;It&apos;s licensed under the GPL v2.0&lt;br&gt;&lt;br&gt;&lt;b&gt;Developer:&lt;/b&gt;&lt;br&gt;Bene, Heimer, Juergen, Nils, Ubbo&lt;br&gt;&lt;br&gt;&lt;b&gt;Translation:&lt;/b&gt;&lt;br&gt;Alessandro (pt_br), Alex (fr), Kirill (ru), Viriato (es)&lt;br&gt;&lt;br&gt;If you have any questions and/or&lt;br&gt;suggestions, contact us at&lt;br&gt;gpg4usb at cpunk.de&lt;/a&gt;&lt;br&gt;&lt;br&gt;or feel free to meet us in our xmpp-channel:&lt;br&gt;gpg4usb at conference.jabber.ccc.de&lt;/center&gt;</source>
         <translation>&lt;center&gt;Esse programa serve para encriptar e&lt;br&gt;decriptar mensagens de texto ou arquivos.&lt;br&gt;E é liberado sob a licença GPL V2.0&lt;br&gt;&lt;br&gt;&lt;b&gt;Desenvolvedores:&lt;/b&gt;&lt;br&gt;Bene, Heimer, Juergen, Nils, Ubbo&lt;br&gt;&lt;br&gt;&lt;b&gt;Tradução:&lt;/b&gt;&lt;br&gt;Alessandro (pt_br), Alex (fr), Kirill (ru), Viriato (es)&lt;br&gt;&lt;br&gt;Caso tenha duvidas e/ou sugestões,&lt;br&gt;envie uma mensagem para&lt;br&gt;gpg4usb at cpunk.de&lt;/a&gt;&lt;br&gt;&lt;br&gt;ou nos encontre no nosso canal xmppl:&lt;br&gt;gpg4usb at conference.jabber.ccc.de&lt;/center&gt;</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="631"/>
+        <location filename="../../gpgwin.cpp" line="637"/>
         <source>Import Key From...</source>
         <translation>Importar Chave de...</translation>
     </message>
diff --git a/release/ts/gpg4usb_ru.ts b/release/ts/gpg4usb_ru.ts
index 8656922..083469a 100644
--- a/release/ts/gpg4usb_ru.ts
+++ b/release/ts/gpg4usb_ru.ts
@@ -47,52 +47,58 @@
 <context>
     <name>FileEncryptionDialog</name>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="43"/>
+        <location filename="../../fileencryptiondialog.cpp" line="42"/>
         <source>Encrypt / Decrypt File</source>
         <translation>За-/Расшифровать файл</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="51"/>
+        <location filename="../../fileencryptiondialog.cpp" line="50"/>
         <location filename="../../fileencryptiondialog.cpp" line="166"/>
+        <location filename="../../fileencryptiondialog.cpp" line="177"/>
         <source>File</source>
         <translation>Файл</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="52"/>
+        <location filename="../../fileencryptiondialog.cpp" line="51"/>
         <source>Action</source>
         <translation>Действие</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="62"/>
+        <location filename="../../fileencryptiondialog.cpp" line="61"/>
         <source>...</source>
         <translation>...</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="58"/>
+        <location filename="../../fileencryptiondialog.cpp" line="57"/>
         <source>Input</source>
         <translation>Файл ввода</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="64"/>
+        <location filename="../../fileencryptiondialog.cpp" line="63"/>
         <source>Output</source>
         <translation>Файл вывода</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="82"/>
+        <location filename="../../fileencryptiondialog.cpp" line="81"/>
         <source>&amp;Encrypt</source>
         <translation>З&amp;ашифровать</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="84"/>
+        <location filename="../../fileencryptiondialog.cpp" line="83"/>
         <source>&amp;Decrypt</source>
         <translation>Расшифро&amp;вать</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="113"/>
+        <location filename="../../fileencryptiondialog.cpp" line="112"/>
         <source>Open File</source>
         <translation>Открыть файл</translation>
     </message>
     <message>
+        <location filename="../../fileencryptiondialog.cpp" line="178"/>
+        <source>File exists! Do you want to overwrite it?</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
         <source>Files</source>
         <translation type="obsolete">Файлы</translation>
     </message>
@@ -101,7 +107,7 @@
         <translation type="obsolete">Все файлы</translation>
     </message>
     <message>
-        <location filename="../../fileencryptiondialog.cpp" line="139"/>
+        <location filename="../../fileencryptiondialog.cpp" line="138"/>
         <source>Save File</source>
         <translation>Сохранить файл</translation>
     </message>
@@ -182,309 +188,319 @@
     </message>
     <message>
         <location filename="../../gpgwin.cpp" line="162"/>
+        <source>&amp;Redo</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../../gpgwin.cpp" line="164"/>
+        <source>Redo Last Edit Action</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../../gpgwin.cpp" line="167"/>
         <source>&amp;Paste</source>
         <translation>&amp;Вставить</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="165"/>
+        <location filename="../../gpgwin.cpp" line="170"/>
         <source>Paste Text From Clipboard</source>
         <translation>Вставить текст из Буфера Обмена</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="168"/>
+        <location filename="../../gpgwin.cpp" line="173"/>
         <source>Cu&amp;t</source>
         <translation>&amp;Вырезать</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="171"/>
+        <location filename="../../gpgwin.cpp" line="176"/>
         <source>Cut the current selection&apos;s contents to the clipboard</source>
         <translation>Вырезать выделенные элементы в Буфер Обмена</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="175"/>
+        <location filename="../../gpgwin.cpp" line="180"/>
         <source>&amp;Copy</source>
         <translation>&amp;Копировать</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="178"/>
+        <location filename="../../gpgwin.cpp" line="183"/>
         <source>Copy the current selection&apos;s contents to the clipboard</source>
         <translation>Копировать выделенные элементы в Буфер Обмена</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="182"/>
+        <location filename="../../gpgwin.cpp" line="187"/>
         <source>Select &amp;All</source>
         <translation>В&amp;ыделить всё</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="185"/>
+        <location filename="../../gpgwin.cpp" line="190"/>
         <source>Select the whole text</source>
         <translation>Выделить весь текст</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="189"/>
+        <location filename="../../gpgwin.cpp" line="194"/>
         <source>Open settings dialog</source>
         <translation>Открыть окно настроек</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="195"/>
+        <location filename="../../gpgwin.cpp" line="200"/>
         <source>&amp;Encrypt</source>
         <translation>З&amp;ашифровать</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="198"/>
+        <location filename="../../gpgwin.cpp" line="203"/>
         <source>Encrypt Message</source>
         <translation>Зашифровать текст</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="201"/>
+        <location filename="../../gpgwin.cpp" line="206"/>
         <source>&amp;Decrypt</source>
         <translation>Расшифро&amp;вать</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="204"/>
+        <location filename="../../gpgwin.cpp" line="209"/>
         <source>Decrypt Message</source>
         <translation>Расшифровать текст</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="216"/>
+        <location filename="../../gpgwin.cpp" line="221"/>
         <source>Import New Key From File</source>
         <translation>Импорт нового ключа из файла</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="221"/>
+        <location filename="../../gpgwin.cpp" line="226"/>
         <source>Import New Key From Editor</source>
         <translation>Импорт нового ключа из редактора</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="241"/>
+        <location filename="../../gpgwin.cpp" line="246"/>
         <source>&amp;About</source>
         <translation>&amp;О программе</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="243"/>
+        <location filename="../../gpgwin.cpp" line="248"/>
         <source>Show the application&apos;s About box</source>
         <translation>Показать инфо о программе</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="214"/>
-        <location filename="../../gpgwin.cpp" line="260"/>
-        <location filename="../../gpgwin.cpp" line="632"/>
+        <location filename="../../gpgwin.cpp" line="219"/>
+        <location filename="../../gpgwin.cpp" line="265"/>
+        <location filename="../../gpgwin.cpp" line="638"/>
         <source>&amp;File</source>
         <translation>Ф&amp;айл</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="268"/>
+        <location filename="../../gpgwin.cpp" line="273"/>
         <source>&amp;Edit</source>
         <translation>&amp;Правка</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="294"/>
+        <location filename="../../gpgwin.cpp" line="300"/>
         <source>&amp;Help</source>
         <translation>&amp;Справка</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="446"/>
+        <location filename="../../gpgwin.cpp" line="452"/>
         <source>File</source>
         <translation>Файл</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="312"/>
+        <location filename="../../gpgwin.cpp" line="318"/>
         <source>Edit</source>
         <translation>Правка</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="188"/>
+        <location filename="../../gpgwin.cpp" line="193"/>
         <source>Se&amp;ttings</source>
         <translation>&amp;Настройки</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="207"/>
+        <location filename="../../gpgwin.cpp" line="212"/>
         <source>&amp;File Encryption</source>
         <translation>Шифрование &amp;файлов</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="209"/>
+        <location filename="../../gpgwin.cpp" line="214"/>
         <source>Encrypt/Decrypt File</source>
         <translation>За-/Расшифровать файл</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="229"/>
+        <location filename="../../gpgwin.cpp" line="234"/>
         <source>Key Management</source>
         <translation>Менеджер ключей</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="231"/>
+        <location filename="../../gpgwin.cpp" line="236"/>
         <source>Open Keymanagement</source>
         <translation>Открыть Менеджер ключей</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="236"/>
+        <location filename="../../gpgwin.cpp" line="241"/>
         <source>Open Import New Key Dialog</source>
         <translation>Открыть окно импорта ключей</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="246"/>
+        <location filename="../../gpgwin.cpp" line="251"/>
         <source>Online &amp;Tutorial</source>
         <translation>Онлайн-&amp;руководство</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="248"/>
+        <location filename="../../gpgwin.cpp" line="253"/>
         <source>Open Online Tutorial</source>
         <translation>Открыть онлайн-руководство</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="253"/>
+        <location filename="../../gpgwin.cpp" line="258"/>
         <source>Append Selected Key(s) To Text</source>
         <translation>Добавить выбранн. ключ(и) к тексту</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="254"/>
+        <location filename="../../gpgwin.cpp" line="259"/>
         <source>Append The Selected Keys To Text in Editor</source>
         <translation>Добавить выбранный ключ к тексту в редакторе</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="284"/>
+        <location filename="../../gpgwin.cpp" line="290"/>
         <source>&amp;Keys</source>
         <translation>&amp;Ключи</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="285"/>
+        <location filename="../../gpgwin.cpp" line="291"/>
         <source>&amp;Import Key From...</source>
         <translation>&amp;Импорт ключа из...</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="292"/>
+        <location filename="../../gpgwin.cpp" line="298"/>
         <source>&amp;View</source>
         <translation>&amp;Вид</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="307"/>
+        <location filename="../../gpgwin.cpp" line="313"/>
         <source>Key</source>
         <translation>Ключ</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="321"/>
-        <location filename="../../gpgwin.cpp" line="472"/>
+        <location filename="../../gpgwin.cpp" line="327"/>
+        <location filename="../../gpgwin.cpp" line="478"/>
         <source>Ready</source>
         <translation>Готово</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="328"/>
+        <location filename="../../gpgwin.cpp" line="334"/>
         <source>Encrypt for:</source>
         <translation> Зашифровать для:</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="336"/>
+        <location filename="../../gpgwin.cpp" line="342"/>
         <source>Attached files:</source>
         <translation>Прикреплённые файлы:</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="391"/>
-        <location filename="../../gpgwin.cpp" line="431"/>
+        <location filename="../../gpgwin.cpp" line="397"/>
+        <location filename="../../gpgwin.cpp" line="437"/>
         <source>Application</source>
         <translation>Приложение</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="392"/>
+        <location filename="../../gpgwin.cpp" line="398"/>
         <source>Cannot read file %1:
 %2.</source>
         <translation>Не удалось прочесть файл %1:
 %2.</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="404"/>
+        <location filename="../../gpgwin.cpp" line="410"/>
         <source>File loaded</source>
         <translation>Файл загружен</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="419"/>
+        <location filename="../../gpgwin.cpp" line="425"/>
         <source>%1[*] - %2</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="432"/>
+        <location filename="../../gpgwin.cpp" line="438"/>
         <source>The document has been modified.
 Do you want to save your changes?</source>
         <translation>Документ был редактирован.
 Сохранить изменения?</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="447"/>
+        <location filename="../../gpgwin.cpp" line="453"/>
         <source>Cannot write file %1:
 %2.</source>
         <translation>Не удалось записать файл %1:
 %2.</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="456"/>
+        <location filename="../../gpgwin.cpp" line="462"/>
         <source>Saved &apos;%1&apos;</source>
         <translation>&quot;%1&quot; сохранён</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="481"/>
+        <location filename="../../gpgwin.cpp" line="487"/>
         <source>&lt;center&gt;This Application allows you to do simple&lt;br&gt;encryption/decryption of your text-message or file.&lt;br&gt;It&apos;s licensed under the GPL v2.0&lt;br&gt;&lt;br&gt;&lt;b&gt;Developer:&lt;/b&gt;&lt;br&gt;Bene, Heimer, Juergen, Nils, Ubbo&lt;br&gt;&lt;br&gt;&lt;b&gt;Translation:&lt;/b&gt;&lt;br&gt;Alessandro (pt_br), Alex (fr), Kirill (ru), Viriato (es)&lt;br&gt;&lt;br&gt;If you have any questions and/or&lt;br&gt;suggestions, contact us at&lt;br&gt;gpg4usb at cpunk.de&lt;/a&gt;&lt;br&gt;&lt;br&gt;or feel free to meet us in our xmpp-channel:&lt;br&gt;gpg4usb at conference.jabber.ccc.de&lt;/center&gt;</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="595"/>
+        <location filename="../../gpgwin.cpp" line="601"/>
         <source>Open Key</source>
         <translation>Открыть ключ</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="599"/>
+        <location filename="../../gpgwin.cpp" line="605"/>
         <source>couldn&apos;t open file: </source>
         <translation>Не удалось открыть файл: </translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="219"/>
-        <location filename="../../gpgwin.cpp" line="633"/>
+        <location filename="../../gpgwin.cpp" line="224"/>
+        <location filename="../../gpgwin.cpp" line="639"/>
         <source>&amp;Editor</source>
         <translation>Окна &amp;редактора</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="224"/>
-        <location filename="../../gpgwin.cpp" line="634"/>
+        <location filename="../../gpgwin.cpp" line="229"/>
+        <location filename="../../gpgwin.cpp" line="640"/>
         <source>&amp;Clipboard</source>
         <translation>&amp;Буфера Обмена</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="226"/>
+        <location filename="../../gpgwin.cpp" line="231"/>
         <source>Import New Key From Clipboard</source>
         <translation>Импорт нового ключа из Буфера Обмена</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="234"/>
-        <location filename="../../gpgwin.cpp" line="623"/>
+        <location filename="../../gpgwin.cpp" line="239"/>
+        <location filename="../../gpgwin.cpp" line="629"/>
         <source>Import Key</source>
         <translation>Импорт ключа</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="278"/>
+        <location filename="../../gpgwin.cpp" line="284"/>
         <source>&amp;Crypt</source>
         <translation>&amp;Шифрование</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="301"/>
+        <location filename="../../gpgwin.cpp" line="307"/>
         <source>Crypt</source>
         <translation>Шифрование</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="478"/>
+        <location filename="../../gpgwin.cpp" line="484"/>
         <source>About </source>
         <translation>О программе </translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="595"/>
+        <location filename="../../gpgwin.cpp" line="601"/>
         <source>Key Files</source>
         <translation>Файлы ключей</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="595"/>
+        <location filename="../../gpgwin.cpp" line="601"/>
         <source>All Files</source>
         <translation>Все файлы</translation>
     </message>
     <message>
-        <location filename="../../gpgwin.cpp" line="631"/>
+        <location filename="../../gpgwin.cpp" line="637"/>
         <source>Import Key From...</source>
         <translation>Импорт ключа из...</translation>
     </message>