added possibility to import keys through dropping key-files on keylist or through dropping marked keys on keylist

git-svn-id: http://cpunk.de/svn/src/gpg4usb/trunk@409 34ebc366-c3a9-4b3c-9f84-69acf7962910

6 files changed, 63 insertions, 26 deletions

diff --git a/gpgwin.cpp b/gpgwin.cpp
index 1ca52c8..ce13b5c 100644
--- a/gpgwin.cpp
+++ b/gpgwin.cpp
@@ -34,7 +34,6 @@ GpgWin::GpgWin()
 
     edit = new TextEdit();
     setCentralWidget(edit);
-//    setAcceptDrops(true);
 
     setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
     setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
@@ -69,7 +68,6 @@ GpgWin::GpgWin()
                 loadFile(args[1]);
         }
     }
-    setAcceptDrops(true);
 }
 
 void GpgWin::restoreSettings()
@@ -809,18 +807,3 @@ void GpgWin::openSettingsDialog()
     Qt::ToolButtonStyle buttonStyle = static_cast<Qt::ToolButtonStyle>(settings.value("toolbar/iconstyle", Qt::ToolButtonTextUnderIcon).toUInt());
     this->setToolButtonStyle(buttonStyle);
 }
-void GpgWin::dropEvent(QDropEvent* event)
-{
-    edit->setPlainText(event->mimeData()->text());
-    qDebug() << "drop event main";
-    //qDebug() << "hallo";
-//    event->acceptProposedAction();
-}
-
-void GpgWin::dragEnterEvent(QDragEnterEvent *event)
-{
-    //qDebug() << "hallo";
-    qDebug() << event->mimeData()->text();
-    if (event->mimeData()->hasFormat("text/plain"))
-        event->acceptProposedAction();
-}
diff --git a/gpgwin.h b/gpgwin.h
index 7dfdafc..445a4e0 100644
--- a/gpgwin.h
+++ b/gpgwin.h
@@ -62,8 +62,6 @@ public:
 
 protected:
     void closeEvent(QCloseEvent *event);
-    void dropEvent(QDropEvent* event);
-    void dragEnterEvent(QDragEnterEvent* event);
 
 public slots:
     void encrypt();
diff --git a/keylist.cpp b/keylist.cpp
index 92481b8..58c6a7b 100644
--- a/keylist.cpp
+++ b/keylist.cpp
@@ -58,13 +58,14 @@ KeyList::KeyList(GpgME::Context *ctx, QString iconpath, QWidget *parent)
 
     popupMenu = new QMenu(this);
     connect(mCtx, SIGNAL(keyDBChanged()), this, SLOT(refresh()));
+    setAcceptDrops(true);
     refresh();
 }
 
 void KeyList::refresh()
 {
-	QStringList *keyList;
-	keyList = getChecked();
+    QStringList *keyList;
+    keyList = getChecked();
     // while filling the table, sort enabled causes errors
     mKeyList->setSortingEnabled(false);
     mKeyList->clearContents();
@@ -160,3 +161,39 @@ void KeyList::addMenuAction(QAction *act)
 {
     popupMenu->addAction(act);
 }
+void KeyList::dropEvent(QDropEvent* event)
+{
+    //foreach (QUrl tmp, event->mimeData()->urls())
+    if (event->mimeData()->hasUrls())
+    {
+        foreach (QUrl tmp, event->mimeData()->urls())
+        {
+            QFile file;
+            file.setFileName(tmp.toLocalFile());
+            if (!file.open(QIODevice::ReadOnly)) {
+                qDebug() << tr("Couldn't Open File: ") + tmp.toString();
+            }
+            QByteArray inBuffer = file.readAll();
+            mCtx->importKey(inBuffer);
+
+            qDebug() << tmp.toString();
+        }
+    } else
+    {
+        QByteArray inBuffer(event->mimeData()->text().toUtf8());
+        mCtx->importKey(inBuffer);
+
+        qDebug() << event->mimeData()->text();
+    }
+
+}
+
+void KeyList::dragEnterEvent(QDragEnterEvent *event)
+{
+    event->acceptProposedAction();
+}
+
+void KeyList::dropAction()
+{
+    qDebug() << "own action";
+}
diff --git a/keylist.h b/keylist.h
index 4c5ed3f..0c38fb0 100644
--- a/keylist.h
+++ b/keylist.h
@@ -57,9 +57,11 @@ private:
     QTableWidget *mKeyList;
     QString iconPath;
     QMenu *popupMenu;
+    void dropAction();
 
 protected:
     void contextMenuEvent(QContextMenuEvent *event);
-};
+    void dragEnterEvent(QDragEnterEvent *event);
+    void dropEvent(QDropEvent* event);};
 
 #endif // __KEYLIST_H__
diff --git a/textedit.cpp b/textedit.cpp
index ead8f2c..9fa7e9c 100644
--- a/textedit.cpp
+++ b/textedit.cpp
@@ -1,4 +1,5 @@
 #include "QDebug"
+#include "QUrl"
 class QString;
 #include "textedit.h"
 TextEdit::TextEdit(QWidget *parent)
@@ -9,18 +10,23 @@ TextEdit::TextEdit(QWidget *parent)
 void TextEdit::dragEnterEvent(QDragEnterEvent *event)
 {
     if (event->mimeData()->hasFormat("text/plain"))
-        qDebug() << "enter drag action";
+        qDebug() << "enter textedit drag action";
 
-        //event->acceptProposedAction();
+        event->acceptProposedAction();
 }
 
 void TextEdit::dropEvent(QDropEvent* event)
 {
     this->setPlainText(event->mimeData()->text());
 
-    qDebug() << "enter drop action";
+    qDebug() << "enter textedit drop action";
     qDebug() << event->mimeData()->text();
-    event->acceptProposedAction();
+    foreach (QUrl tmp, event->mimeData()->urls())
+    {
+        qDebug() << "hallo" << tmp;
+    }
+
+    //event->acceptProposedAction();
 }
 
 void TextEdit::comment()
@@ -30,3 +36,9 @@ void TextEdit::comment()
     text.insert(0,QString("> "));
     this->setPlainText(text);
 }
+
+bool TextEdit::isKey(QString key)
+{
+    qDebug() << key.contains("-----BEGIN PGP PUBLIC KEY BLOCK-----", Qt::CaseSensitive);
+    return true;
+}
diff --git a/textedit.h b/textedit.h
index fe0b395..7a08dce 100644
--- a/textedit.h
+++ b/textedit.h
@@ -12,8 +12,13 @@ class TextEdit : public QPlainTextEdit
     Q_OBJECT
 public:
     TextEdit(QWidget *parent=0);
+
+private:
+    bool isKey(QString key);
+
 public slots:
     void comment();
+
 protected:
     void dragEnterEvent(QDragEnterEvent *event);
     void dropEvent(QDropEvent* event);