From cf9309733b4bf7d7b3c6ef3fe7dd3a3a5d8ff623 Mon Sep 17 00:00:00 2001
From: defnax <retroshare.project@gmail.com>
Date: Fri, 29 Jan 2010 23:34:16 +0000
Subject: [PATCH] added to store own key into a file.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@2151 b45a01b8-16f6-495d-af2f-9b41ad6348cc
---
 .../src/gui/settings/CryptoPage.cpp           | 34 +++++++++++++++++++
 retroshare-gui/src/gui/settings/CryptoPage.h  |  7 ++++
 retroshare-gui/src/gui/settings/CryptoPage.ui |  9 ++++-
 3 files changed, 49 insertions(+), 1 deletion(-)

diff --git a/retroshare-gui/src/gui/settings/CryptoPage.cpp b/retroshare-gui/src/gui/settings/CryptoPage.cpp
index 269acde79..6f1081a82 100755
--- a/retroshare-gui/src/gui/settings/CryptoPage.cpp
+++ b/retroshare-gui/src/gui/settings/CryptoPage.cpp
@@ -44,6 +44,7 @@ CryptoPage::CryptoPage(QWidget * parent, Qt::WFlags flags)
 
   connect(ui.copykeyButton, SIGNAL(clicked()), this, SLOT(copyPublicKey()));
   connect(ui.exportkeyButton, SIGNAL(clicked()), this, SLOT(exportPublicKey()));
+  connect(ui.saveButton, SIGNAL(clicked()), this, SLOT(fileSaveAs()));
 
 
   loadPublicKey();
@@ -120,3 +121,36 @@ CryptoPage::exportPublicKey()
                          QMessageBox::Ok, QMessageBox::Ok);
     }
 }
+
+bool CryptoPage::fileSave()
+{
+    if (fileName.isEmpty())
+        return fileSaveAs();
+
+    QFile file(fileName);
+    if (!file.open(QFile::WriteOnly))
+        return false;
+    QTextStream ts(&file);
+    ts.setCodec(QTextCodec::codecForName("UTF-8"));
+    ts << ui.certtextEdit->document()->toPlainText();
+    ui.certtextEdit->document()->setModified(false);
+    return true;
+}
+
+bool CryptoPage::fileSaveAs()
+{
+    QString fn = QFileDialog::getSaveFileName(this, tr("Save as..."),
+                                              QString(), tr("TXT-Files (*.pqi *.pem *.txt);;All Files (*)"));
+    if (fn.isEmpty())
+        return false;
+    setCurrentFileName(fn);
+    return fileSave();
+}
+
+void CryptoPage::setCurrentFileName(const QString &fileName)
+{
+    this->fileName = fileName;
+    ui.certtextEdit->document()->setModified(false);
+
+    setWindowModified(false);
+}
\ No newline at end of file
diff --git a/retroshare-gui/src/gui/settings/CryptoPage.h b/retroshare-gui/src/gui/settings/CryptoPage.h
index 0d06c3cc9..0d2b5daa2 100755
--- a/retroshare-gui/src/gui/settings/CryptoPage.h
+++ b/retroshare-gui/src/gui/settings/CryptoPage.h
@@ -54,6 +54,9 @@ class CryptoPage : public ConfigPage
       void copyPublicKey();
 
       void exportPublicKey();
+      
+      bool fileSave();
+      bool fileSaveAs();
 
 
   private:
@@ -61,6 +64,10 @@ class CryptoPage : public ConfigPage
       RshareSettings* _settings;
 
       void closeEvent (QCloseEvent * event);
+      
+      void setCurrentFileName(const QString &fileName);
+      
+      QString fileName;
 
 
       /** Qt Designer generated object */
diff --git a/retroshare-gui/src/gui/settings/CryptoPage.ui b/retroshare-gui/src/gui/settings/CryptoPage.ui
index 0aff0812b..7be252f6d 100755
--- a/retroshare-gui/src/gui/settings/CryptoPage.ui
+++ b/retroshare-gui/src/gui/settings/CryptoPage.ui
@@ -525,7 +525,7 @@
       <layout class="QGridLayout" name="gridLayout_3">
        <item row="0" column="0">
         <layout class="QGridLayout" name="gridLayout_2">
-         <item row="3" column="0">
+         <item row="4" column="0">
           <widget class="QPushButton" name="exportkeyButton">
            <property name="toolTip">
             <string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
@@ -569,6 +569,13 @@ p, li { white-space: pre-wrap; }
            </property>
           </spacer>
          </item>
+         <item row="3" column="0">
+          <widget class="QPushButton" name="saveButton">
+           <property name="text">
+            <string>Save Key</string>
+           </property>
+          </widget>
+         </item>
         </layout>
        </item>
        <item row="1" column="0">