make topicWidget capable of unsetting the topic

[quassel.git] / src / uisupport / multilineedit.h

diff --git a/src/uisupport/multilineedit.h b/src/uisupport/multilineedit.h
index 67264dd..d8a81ec 100644 (file)
--- a/src/uisupport/multilineedit.h
+++ b/src/uisupport/multilineedit.h
@@ -58,7 +58,9 @@ public:
   inline void insert(const QString &newText) { insertPlainText(newText); }
   inline void backspace() { keyPressEvent(new QKeyEvent(QEvent::KeyPress, Qt::Key_Backspace, Qt::NoModifier)); }
   inline bool hasSelectedText() { return textCursor().hasSelection(); }
+
   inline bool isSingleLine() const { return _singleLine; }
+  inline bool pasteProtectionEnabled() const { return _pasteProtectionEnabled; }
 
   virtual QSize sizeHint() const;
   virtual QSize minimumSizeHint() const;
@@ -67,11 +69,16 @@ public slots:
   void setMode(Mode mode);
   void setMinHeight(int numLines);
   void setMaxHeight(int numLines);
-  void enableScrollBars(bool enable = true);
-  void enableSpellCheck(bool enable = true);
+  void setScrollBarsEnabled(bool enable = true);
+  void setSpellCheckEnabled(bool enable = true);
+  void setPasteProtectionEnabled(bool enable = true, QWidget *msgBoxParent = 0);
+
+  // Note: Enabling wrap will make isSingleLine() not work correctly, so only use this if minHeight() > 1!
+  void setWordWrapEnabled(bool enable = true);
 
 signals:
   void textEntered(const QString &text);
+  void noTextEntered();
 
 protected:
   virtual void keyPressEvent(QKeyEvent * event);
@@ -79,6 +86,7 @@ protected:
 
 private slots:
   void on_returnPressed();
+  void on_returnPressed(const QString &text);
   void on_textChanged();
   void on_documentHeightChanged(qreal height);
 
@@ -95,6 +103,7 @@ private:
   int _minHeight;
   int _maxHeight;
   bool _scrollBarsEnabled;
+  bool _pasteProtectionEnabled;
 
   QSize _sizeHint;
   qreal _lastDocumentHeight;
@@ -102,7 +111,7 @@ private:
   void reset();
   void showHistoryEntry();
   void updateScrollBars();
-  void computeSizeHint();
+  void updateSizeHint();
 };
 
 #endif