Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / openbios / arch / unix / plugins / plugin_qt / plugin_qt.cpp

diff --git a/qemu/roms/openbios/arch/unix/plugins/plugin_qt/plugin_qt.cpp b/qemu/roms/openbios/arch/unix/plugins/plugin_qt/plugin_qt.cpp
new file mode 100644 (file)
index 0000000..07234dc
--- /dev/null
+++ b/qemu/roms/openbios/arch/unix/plugins/plugin_qt/plugin_qt.cpp
@@ -0,0 +1,128 @@
+/* tag: qt plugin framebuffer class
+ *
+ * Copyright (C) 2003 Stefan Reinauer
+ *
+ * See the file "COPYING" for further information about
+ * the copyright and warranty status of this work.
+ */
+
+#include "plugin_qt.h"
+#include "logo.xpm"
+
+#include <iostream>
+
+static const int sizex=640;
+static const int sizey=480;
+static const int depth=8;
+
+static unsigned char color[256][3]={
+       { 0x00, 0x00, 0x00 },
+       { 0x00, 0x00, 0xaa },
+       { 0x00, 0xaa, 0x00 },
+       { 0x00, 0xaa, 0xaa },
+       { 0xaa, 0x00, 0x00 },
+       { 0xaa, 0x00, 0xaa },
+       { 0xaa, 0x55, 0x00 },
+       { 0xaa, 0xaa, 0xaa },
+       { 0x55, 0x55, 0x55 },
+       { 0x55, 0x55, 0xff },
+       { 0x55, 0xff, 0x55 },
+       { 0x55, 0xff, 0xff },
+       { 0xff, 0x55, 0x55 },
+       { 0xff, 0x55, 0xff },
+       { 0xff, 0xff, 0x55 },
+       { 0xff, 0xff, 0xff },
+};
+
+FrameBufferWidget::FrameBufferWidget(QWidget *parent, const char * name)
+: QWidget(parent, name, Qt::WType_TopLevel)
+{
+       setCaption ("OpenBIOS");
+       setIcon(QPixmap(logo));
+
+       QPopupMenu *file = new QPopupMenu (this);
+
+       file->insertItem( "E&xit",  this, SLOT(quit()), CTRL+Key_Q );
+
+       QPopupMenu *help = new QPopupMenu( this );
+       help->insertItem("&About OpenBIOS", this, SLOT(about()), CTRL+Key_H );
+       help->insertItem( "About &Qt", this, SLOT(aboutQt()) );
+
+       menu = new QMenuBar( this );
+       Q_CHECK_PTR( menu );
+       menu->insertItem( "&File", file );
+       menu->insertSeparator();
+       menu->insertItem( "&Help", help );
+       menu->setSeparator( QMenuBar::InWindowsStyle );
+
+       setFixedSize(sizex,sizey+menu->heightForWidth(sizex));
+
+       buffer.create(sizex, sizey, depth, 256);
+
+       for (int i=16; i < 256; i++) {
+               color[i][0]=i;
+               color[i][1]=i;
+               color[i][2]=i;
+       }
+
+       for (int i=0; i< 256; i++)
+               buffer.setColor(i, qRgb(color[i][0], color[i][1], color[i][2]));
+
+       buffer.fill( 0 );
+
+       updatetimer=new QTimer(this);
+       connect( updatetimer, SIGNAL(timeout()), this, SLOT(update()) );
+       updatetimer->start(200,FALSE);
+
+       setMouseTracking( TRUE );
+}
+
+unsigned char * FrameBufferWidget::getFrameBuffer(void)
+{
+       return buffer.bits();
+}
+
+void FrameBufferWidget::paintEvent ( QPaintEvent * )
+{
+       QPainter p( this );
+       p.drawImage(0,menu->heightForWidth(sizex),buffer, 0,0, sizex, sizey);
+}
+
+void FrameBufferWidget::about()
+{
+       QMessageBox::about( this, "About OpenBIOS",
+                         "              Welcome to OpenBIOS 1.01\n"
+                         "  IEEE 1275-1994 Open Firmware implementation\n\n"
+                         "written by Stefan Reinauer <stepan@openbios.org>\n\n"
+                         "                http://www.openbios.org/\n");
+}
+
+void FrameBufferWidget::aboutQt()
+{
+       QMessageBox::aboutQt( this, "OpenBIOS" );
+}
+
+void FrameBufferWidget::quit()
+{
+       extern volatile int gui_running;
+       extern volatile int interruptforth;
+
+       gui_running=0;
+       interruptforth=1;
+
+       qApp->quit();
+}
+
+void FrameBufferWidget::update()
+{
+       QPainter p( this );
+       p.drawImage(0,menu->heightForWidth(sizex),buffer, 0,0, sizex, sizey);
+}
+
+void FrameBufferWidget::keyPressEvent(QKeyEvent * e)
+{
+       int a=e->ascii();
+       if (a) {
+               std::cout << " key '" << e->text() << "' pressed" << std::endl;
+       }
+}