X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fuisupport%2Fmultilineedit.cpp;h=82f25de3147c4aac960bcb7f45301610bae9255b;hp=b856954f9c352a17db1c769f302401920b05d859;hb=6813a6cb41260d7c6d30d04761ac6f13d28bab06;hpb=2c98de2f80025d91d287299f56b9a22f8e670559

diff --git a/src/uisupport/multilineedit.cpp b/src/uisupport/multilineedit.cpp
index b856954f..82f25de3 100644
--- a/src/uisupport/multilineedit.cpp
+++ b/src/uisupport/multilineedit.cpp
@@ -40,6 +40,7 @@ MultiLineEdit::MultiLineEdit(QWidget *parent)
     _maxHeight(5),
     _scrollBarsEnabled(true),
     _pasteProtectionEnabled(true),
+    _emacsMode(false),
     _lastDocumentHeight(-1)
 {
 #if QT_VERSION >= 0x040500
@@ -347,6 +348,9 @@ void MultiLineEdit::keyPressEvent(QKeyEvent *event) {
         moveCursor(QTextCursor::EndOfLine, QTextCursor::KeepAnchor);
         cut();
         return;
+
+      default:
+        break;
       }
     }
     else if(event->modifiers() & Qt::MetaModifier ||
@@ -371,6 +375,52 @@ void MultiLineEdit::keyPressEvent(QKeyEvent *event) {
       case Qt::Key_Greater:
         moveCursor(QTextCursor::End);
         return;
+
+        // modify
+      case Qt::Key_D:
+        moveCursor(QTextCursor::WordRight, QTextCursor::KeepAnchor);
+        cut();
+        return;
+
+      case Qt::Key_U: // uppercase word
+        moveCursor(QTextCursor::WordRight, QTextCursor::KeepAnchor);
+        textCursor().insertText(textCursor().selectedText().toUpper());
+        return;
+
+      case Qt::Key_L: // lowercase word
+        moveCursor(QTextCursor::WordRight, QTextCursor::KeepAnchor);
+        textCursor().insertText(textCursor().selectedText().toLower());
+        return;
+
+      case Qt::Key_C: { // capitalize word
+        moveCursor(QTextCursor::WordRight, QTextCursor::KeepAnchor);
+        QString const text = textCursor().selectedText();
+        textCursor().insertText(text.left(1).toUpper() + text.mid(1).toLower());
+        return;
+      }
+
+      case Qt::Key_T: { // transpose words
+        moveCursor(QTextCursor::StartOfWord);
+        moveCursor(QTextCursor::EndOfWord, QTextCursor::KeepAnchor);
+        QString const word1 = textCursor().selectedText();
+        textCursor().clearSelection();
+        moveCursor(QTextCursor::WordRight);
+        moveCursor(QTextCursor::EndOfWord, QTextCursor::KeepAnchor);
+        QString const word2 = textCursor().selectedText();
+        if(!word2.isEmpty() && !word1.isEmpty()) {
+          textCursor().insertText(word1);
+          moveCursor(QTextCursor::WordLeft);
+          moveCursor(QTextCursor::WordLeft);
+          moveCursor(QTextCursor::EndOfWord, QTextCursor::KeepAnchor);
+          textCursor().insertText(word2);
+          moveCursor(QTextCursor::WordRight);
+          moveCursor(QTextCursor::EndOfWord);
+        }
+        return;
+      }
+
+      default:
+        break;
       }
     }
   }