deleted obsolete code

src/getkey.cpp

@@ -1,80 +0,0 @@
-#include <QX11Info>
-#include "config.h"
-#include "getkey.h"
-
-int GetKey::getKey(const QString& button, bool useMouse, bool *isMouse, QWidget *parent) {
-    GetKey getkey(button, useMouse, parent);
-    if (getkey.exec() == QDialog::Accepted) {
-        if (isMouse) {
-            *isMouse = getkey.choseMouse();
-        }
-        return getkey.getValue();
-    }
-    return -1;
-}
-
-
-GetKey::GetKey(const QString &button, bool useMouse, QWidget *parent)
-        : QDialog( parent ), useMouse(useMouse), wasMouse(false), value(-1)
-{
-    //prepare the dialog
-    setWindowTitle( tr("Choose a key") );
-    setWindowIcon(QIcon(QJOYPAD_ICON24));
-
-    //I'd use a QLabel, but that steals x11Events!
-    //So, I'll draw the text directly. That means
-    //I need to resolve the size of the dialog by hand:
-    text = (useMouse ? tr("Choose a new key or mouse button for %1") : tr("Choose a new key for %1")).arg(button);
-    QRect rect = fontMetrics().boundingRect( text );
-    //I calculate the size based on the first line of text, which is longer.
-    //The fontMetrics function is dumb and would treat the string with a
-    //newline in it as a continues flow of characters if I did the whole string
-    //at once.
-    text += tr("\n(Ctrl-X for no key)");
-    //now I add 20 pixels of padding and double the height to make room for
-    //two lines.
-    setFixedSize(rect.width() + 20, rect.height()*2 + 20);
-}
-
-bool GetKey::x11Event( XEvent* e )
-{
-    //keep Qt from closing the dialog upon seeing Esc pressed.
-    if (e->type == KeyPress) return true;
-    //On a key press, return the key and quit
-    //Ctrl+X == [No Key]
-    if (e->type == KeyRelease) {
-        wasMouse = false;
-        if (XKeycodeToKeysym(QX11Info::display(),e->xkey.keycode,0) == XK_x) {
-            if (e->xkey.state & ControlMask) {
-                value = 0;
-                accept();
-            }
-            else {
-                value = e->xkey.keycode;
-                accept();
-            }
-        }
-        else {
-            value = e->xkey.keycode;
-            accept();
-        }
-        return true;
-    }
-    //if we're accepting mouse clicks and a mouse button was clicked...
-    if (useMouse && e->type == ButtonRelease) {
-        wasMouse = true;
-        value = e->xbutton.button;
-        accept();
-        return true;
-    }
-
-    //any other events we will pass on to the dialog. This allows for closing
-    //the window and easy redrawing  :)
-    return false;
-}
-
-void GetKey::paintEvent ( QPaintEvent * ) {
-    //whenever we need to repaint, draw in our text.
-    QPainter paint( this );
-    paint.drawText( rect(), Qt::AlignCenter, text );
-}

src/getkey.h

@@ -1,44 +0,0 @@
-#ifndef QJOYPAD_GETKEY_H
-#define QJOYPAD_GETKEY_H
-
-#include <QDialog>
-#include <QPainter>
-#include <QPixmap>
-#include <QIcon>
-#include <QCloseEvent>
-#include "constant.h"
-
-#include <X11/Xlib.h>
-// undefined Xlib macros that collide with Qt types
-#undef Bool
-#undef Unsorted
-
-//The KeySym for "x"
-#define XK_x 0x078
-
-//a keycode dialog box
-class GetKey : public QDialog {
-	Q_OBJECT
-	public:
-        GetKey(const QString& button, bool useMouse = false, QWidget *parent = 0);
-
-        static int getKey(const QString& button, bool useMouse, bool *choseMouse, QWidget *parent = 0);
-
-        int getValue() const { return value; }
-        bool choseMouse() const { return wasMouse; }
-	protected:
-        //to filter through every event this thing sees, before Qt does.
-		bool x11Event( XEvent* e );
-		//to avoid focus issues, there is only the dialog widget, all the
-		//rest is painted on. So, I need to know when to repaint.
-        void paintEvent (QPaintEvent *);
-	private:
-		//the dialog's message
-        QString text;
-		//does this dialog accept mouse clicks?
-        bool useMouse;
-        bool wasMouse;
-        int  value;
-};
-
-#endif