resize/redraw changes

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@4451 a592a061-630c-0410-9148-cb99ea01b6c8

src/frontends/qt2/ChangeLog

@@ -1,3 +1,13 @@
+2002-06-21  John Levon  <moz@compsoc.man.ac.uk>
+
+	* QContentPane.C: restore calls to workAreaResize()
+
+	* QLyXKeySym.h: tidy 
+
+	* QWorkArea.h: remove redraw() 
+ 
+	* QWorkArea.C: remove resize()
+ 
 2002-06-20  John Levon  <moz@compsoc.man.ac.uk>
 
 	* guiapi.C: createIndex() changed

src/frontends/qt2/QContentPane.C

@@ -136,7 +136,7 @@ void QContentPane::resizeEvent(QResizeEvent *)
 	}
 
 	pixmap_->resize(width(), height());
-	// FIXME wa_->workAreaResize();
+	wa_->workAreaResize();
 }
 
  
@@ -144,9 +144,7 @@ void QContentPane::paintEvent(QPaintEvent * e)
 {
 	if (!pixmap_.get()) {
 		pixmap_.reset(new QPixmap(width(), height()));
-		// FIXME: hmm. We do this to get an /initial/
+		wa_->workAreaResize();
-		// painting. So it's wrong.
-		// FIXME wa_->workAreaResize();
 		return;
 	}
 

src/frontends/qt2/QLyXKeySym.h

@@ -27,18 +27,21 @@ class QLyXKeySym : public LyXKeySym {
 public:
 	QLyXKeySym();
 
+	virtual ~QLyXKeySym() {}
+
+	/// delayed constructor
 	void set(int key, QString const & text);
 
+	/// set from a LyX symbolic name
 	virtual void init(string const & symbolname);
 
-	virtual ~QLyXKeySym() {}
-
 	/// Is this a valid key?
 	virtual bool isOK() const;
 
 	/// Is this a modifier key only?
 	virtual bool isModifier() const;
 	
+	/// return the LyX symbolic name
 	virtual string getSymbolName() const;
 
 	/**
@@ -51,7 +54,13 @@ public:
 	virtual bool operator==(LyXKeySym const & k) const;
 
 private:
+	/// the Qt sym value
 	int key_;
+	/**
+	 * The generated text from the symbol. This will only be
+	 * filled when the QLyXKeySym is used to pass a key press
+	 * event, not when stored in a kbsequence etc.
+	 */
 	QString text_;
 };
 

src/frontends/qt2/QWorkArea.C

@@ -70,12 +70,6 @@ QWorkArea::~QWorkArea()
 }
 
 
-void QWorkArea::resize(int xpos, int ypos, int width, int height)
-{
-	setGeometry(xpos, ypos, width, height);
-}
-
-
 void QWorkArea::setScrollbarParams(int h, int pos, int line_h)
 {
 	// do what cursor movement does (some grey)

src/frontends/qt2/QWorkArea.h

@@ -48,8 +48,6 @@ public:
 	virtual int workWidth() const { return content_->width(); }
 	/// return the height of the content pane
 	virtual int workHeight() const { return content_->height(); }
-	/// FIXME: makes no sense ?
-	virtual void redraw() const { }
 	/// 
 	virtual void setScrollbarParams(int height, int pos, int line_height);
  

src/frontends/qt2/qscreen.C

@@ -136,6 +136,8 @@ void QScreen::hideCursor()
  
 void QScreen::expose(int x, int y, int exp_width, int exp_height)
 {
+	lyxerr[Debug::GUI] << "expose " << exp_width << "x" << exp_height
+		<< "+" << x << "+" << y << endl;
 	owner_.getContent()->update(x, y, exp_width, exp_height);
 }
 

src/frontends/screen.C

@@ -286,7 +286,6 @@ void LyXScreen::redraw(LyXText * text, BufferView * bv)
 		cursor_visible_ = false;
 		bv->showCursor();
 	}
- 
 }