From c66c82f5d42f17668794747006d5c8cf6cb62476 Mon Sep 17 00:00:00 2001
From: zecke <zecke>
Date: Thu, 05 Feb 2004 21:44:45 +0000
Subject: Initial revision

---
(limited to 'examples/inputmethod/exampleboardimpl.cpp')

diff --git a/examples/inputmethod/exampleboardimpl.cpp b/examples/inputmethod/exampleboardimpl.cpp
new file mode 100644
index 0000000..36989a2
--- a/dev/null
+++ b/examples/inputmethod/exampleboardimpl.cpp
@@ -0,0 +1,157 @@
+#include <qwidget.h>
+#include <qcheckbox.h>
+#include <qlabel.h>
+#include <qsignalmapper.h>
+#include <qpushbutton.h>
+#include <qpe/resource.h>
+
+#include "exampleboardimpl.h"
+
+ExampleBoard::ExampleBoard(QWidget* par, WFlags fl )
+	: QHBox(par, "name", fl )
+{
+	QCheckBox *box1 = new QCheckBox(tr("Alt"),this);
+	connect(box1,SIGNAL(toggled(bool)),
+			this,SLOT(slotAlt(bool)));
+	m_alt = box1;
+	box1 = new QCheckBox(tr("Shift"),this );
+	connect(box1,SIGNAL(toggled(bool)),
+			this,SLOT(slotShift(bool)));
+	m_shi = box1;
+	box1 = new QCheckBox(tr("Ctrl","Control Shortcut on keyboard"),this );
+	connect(box1,SIGNAL(toggled(bool)),
+			this,SLOT(slotCtrl(bool)));
+	m_ctrl = box1;
+			
+	QSignalMapper *map = new QSignalMapper(this);
+	QPushButton *btn = new QPushButton("a",this);
+	map->setMapping(btn,0);
+	connect(btn,SIGNAL(clicked()),map,SLOT(map()));
+	
+	btn = new QPushButton("b",this);
+	map->setMapping(btn,1);
+	connect(btn,SIGNAL(clicked()),map,SLOT(map()));
+	
+	btn = new QPushButton("c",this);
+	map->setMapping(btn,2);
+	connect(btn,SIGNAL(clicked()),map,SLOT(map()));
+	
+	connect(map,SIGNAL(mapped(int)),
+			this,SLOT(slotKey(int)));
+	resetState();
+}
+
+ExampleBoard::~ExampleBoard(){
+}
+
+void ExampleBoard::resetState(){
+	m_state = 0;
+	m_shi->setChecked(false);
+	m_ctrl->setChecked(false);
+	m_alt->setChecked(false);
+}
+
+void ExampleBoard::slotKey(int _ke){	
+	int ke = _ke + 0x61; // 0 + 65 = 0x41 == A
+	if(m_state & ShiftButton )	
+		ke -= 0x20;
+	
+	/*
+	 *  Send the key
+	 * ke is the unicode
+	 * _ke + 0x41 is the keycode
+	 *  m_state Normally the state 
+	 * down/up
+	 * auto repeat
+	 */
+	emit key(ke, _ke +0x41,m_state,true,false);
+	emit key(ke, _ke + 0x41,m_state,false,false);
+}
+
+void ExampleBoard::slotShift(bool b){
+	if(b)
+		m_state |= ShiftButton;
+	else
+		m_state &= ~ShiftButton;	
+}
+
+void ExampleBoard::slotAlt(bool b){
+	if(b)
+		m_state |= AltButton;
+	else
+		m_state &=  ~AltButton;
+}
+
+void ExampleBoard::slotCtrl(bool b){
+	if(b)
+		m_state |= ControlButton;
+	else
+		m_state &= ~ControlButton;
+}
+
+
+
+ExampleboardImpl::ExampleboardImpl()
+    : m_pickboard(0), m_icn(0)
+{
+}
+
+ExampleboardImpl::~ExampleboardImpl()
+{
+    delete m_pickboard;
+    delete m_icn;
+}
+
+QWidget *ExampleboardImpl::inputMethod( QWidget *parent, Qt::WFlags f )
+{
+    if ( !m_pickboard )
+	m_pickboard = new ExampleBoard( parent, f );
+    return m_pickboard;
+}
+
+void ExampleboardImpl::resetState()
+{
+    if ( m_pickboard )
+	m_pickboard->resetState();
+}
+
+QPixmap *ExampleboardImpl::icon()
+{
+    if ( !m_icn )
+	m_icn = new QPixmap(Resource::loadPixmap("Tux"));
+    return m_icn;
+}
+
+QString ExampleboardImpl::name()
+{
+    return QObject::tr("Example Input");
+}
+
+void ExampleboardImpl::onKeyPress( QObject *receiver, const char *slot )
+{
+    if ( m_pickboard )
+	QObject::connect( m_pickboard, SIGNAL(key(ushort,ushort,ushort,bool,bool)), receiver, slot );
+}
+
+#ifndef QT_NO_COMPONENT
+QRESULT ExampleboardImpl::queryInterface( const QUuid &uuid, QUnknownInterface **iface )
+{
+    *iface = 0;
+    if ( uuid == IID_QUnknown )
+	*iface = this;
+    else if ( uuid == IID_InputMethod )
+	*iface = this;
+    else
+	return QS_FALSE;
+
+    if ( *iface )
+	(*iface)->addRef();
+    return QS_OK;
+}
+
+Q_EXPORT_INTERFACE()
+{
+    Q_CREATE_INSTANCE( ExampleboardImpl )
+}
+#endif
+
--
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