Make signals and slots to not be defined, and replace them with Q_SIGNALS and Q_SLOTS

[lyx.git] / src / frontends / qt4 / GuiWorkArea.h

diff --git a/src/frontends/qt4/GuiWorkArea.h b/src/frontends/qt4/GuiWorkArea.h
index 9a041c00cc1aded6dc8050d11f670ffc55c99671..878f1869a8df31ca4b179a69192bf3cf7a3a066b 100644 (file)
--- a/src/frontends/qt4/GuiWorkArea.h
+++ b/src/frontends/qt4/GuiWorkArea.h
@@ -14,15 +14,10 @@
 #ifndef WORKAREA_H
 #define WORKAREA_H
 
-#if (defined(Q_WS_X11) && QT_VERSION >= 0x030200)
-#define USE_INPUT_METHODS 1
-#endif
-
 #ifdef emit
 #undef emit
 #endif
 
-#include "frontends/LyXView.h"
 #include "frontends/WorkArea.h"
 
 #include "QLPainter.h"
@@ -52,6 +47,8 @@ class QMouseEvent;
 namespace lyx {
 namespace frontend {
 
+class GuiView;
+
 /// for emulating triple click
 class double_click {
 public:
@@ -104,7 +101,7 @@ class GuiWorkArea: public QAbstractScrollArea, public WorkArea {
 
 public:
 
-       GuiWorkArea(LyXView & owner, int w, int h);
+       GuiWorkArea(int width, int height, QWidget * parent, BufferView * buffer_view = 0);
 
        virtual ~GuiWorkArea();
        /// return the width of the content pane
@@ -138,14 +135,12 @@ public:
        QPixmap is implicitely shared so no need to pass by reference.
        */
        void drawScreen(int x, int y, QPixmap pixmap);
-       
-       LyXView & view() { return view_; }
 
        /// copies specified area of pixmap to screen
        virtual void expose(int x, int y, int exp_width, int exp_height);
 
        /// paint the cursor and store the background
-       virtual void showCursor(int x, int y, int h, Cursor_Shape shape);
+       virtual void showCursor(int x, int y, int h, CursorShape shape);
 
        /// hide the cursor
        virtual void removeCursor();
@@ -169,13 +164,11 @@ protected:
        /// key press
        void keyPressEvent(QKeyEvent * e);
 
-#if USE_INPUT_METHODS
 protected:
        /// IM events
        void inputMethodEvent(QInputMethodEvent * e);
-#endif
 
-public slots:
+public Q_SLOTS:
 
        /// Timeout event Slot for keyboard bufferring.
        /// \todo This is not used currently in the code, remove?
@@ -190,9 +183,6 @@ public slots:
        void adjustViewWithScrollBar(int action = 0);
 
 private:
-        ///
-        LyXView & view_;
-        
        /// Buffer view width.
        int workWidth_;
 
@@ -244,7 +234,7 @@ private:
        ///
        QColor cursor_color_;
        ///
-       Cursor_Shape cursor_shape_;
+       CursorShape cursor_shape_;
 };
 
 } // namespace frontend