void VoxOxToolTipLineEdit::keyPressEvent(QKeyEvent * event) {
if (!_cleared) {
clearLineEdit();
repaintPrimaryColor();
}
if (event->key()==Qt::Key_Return || event->key()==Qt::Key_Enter) {//if key pressed was return or enter
if(!QLineEdit::text().isEmpty()){
updateMessageText(QLineEdit::text());
QLineEdit::setText(_shortMessage);
currentTextChanged(text());
}
QLineEdit::keyPressEvent(event);
changeFocusToParent();//VOXOX CHANGE by Rolando - 2009.05.22 - method to send focus to another widget when mouse leaves the lineedit
}
else{//if key pressed was not return or enter key
int cursorPositionValue = cursorPosition();//VOXOX CHANGE by Rolando - 2009.06.02 - gets current Cursor Position
bool isShortMessage = QLineEdit::text() == _shortMessage;//VOXOX CHANGE by Rolando - 2009.06.02 - we need to check if current text is equal to _shortMessage
int intSelectedStart = -1;
QString text;
if(hasSelectedText()){//VOXOX CHANGE by Rolando - 2009.06.02 - if there is selected text
text = selectedText();//VOXOX CHANGE by Rolando - 2009.06.02 - gets selected text
intSelectedStart = selectionStart();//VOXOX CHANGE by Rolando - 2009.06.02 - gets position where selection starts
}
QLineEdit::setText(_message);//VOXOX CHANGE by Rolando - 2009.06.02 - sets long message
if(intSelectedStart >= 0){//VOXOX CHANGE by Rolando - 2009.06.02 - if there is a text selected
setSelection(intSelectedStart, text.length());//VOXOX CHANGE by Rolando - 2009.06.02 - as we set the long message in lineedit, we need to set the text was selected
}
else{
//VOXOX CHANGE by Rolando - 2009.06.02 - if there is not a text selected
if(isShortMessage){//VOXOX CHANGE by Rolando - 2009.06.02 - if we had currentText equal to _shortMessage
//VOXOX CHANGE by Rolando - 2009.10.13
if(cursorPositionValue == _shortMessage.length()){//VOXOX CHANGE by Rolando - 2009.06.02 - if cursor position is the rightest pos allowed
setCursorPosition(_message.length());//VOXOX CHANGE by Rolando - 2009.06.02 - we move the cursor to rightest position after we changed the current text by _message
}
else{
//VOXOX CHANGE by Rolando - 2009.06.02 - if cursor position is not the rightest pos allowed
setCursorPosition(cursorPositionValue);//VOXOX CHANGE by Rolando - 2009.06.02 - if cursor position is not the rightest pos allowed
}
}
else{
//VOXOX CHANGE by Rolando - 2009.06.02 - if we had not currentText equal to _shortMessage
setCursorPosition(cursorPositionValue);//VOXOX CHANGE by Rolando - 2009.06.02 - we move the cursor to old position + 1
}
}
QLineEdit::keyPressEvent(event);//processes event - it should be processed before update _shortMessage and _message variables
updateMessageText(QLineEdit::text());//VOXOX CHANGE by Rolando - 2009.06.02 - we update the short and long messages
}
keyPressedSignal(event->key());
}
void TEWidget::emitSelection()
// Paste Clipboard by simulating keypress events
{
#ifndef QT_NO_CLIPBOARD
QString text = QApplication::clipboard()->text();
if ( ! text.isNull() )
{
text.replace(QRegExp("\n"), "\r");
//QKeyEvent e(QEvent::KeyPress, 0, -1, 0, text);
QKeyEvent e(QEvent::KeyPress, 0, Qt::NoModifier, text);
emit keyPressedSignal(&e); // expose as a big fat keypress event
emit clearSelectionSignal();
}
#endif
}
List::List(Layer& layer):
Widget(layer),
m_editable(false),
m_editing(false),
m_offset(0),
m_maxOffset(0),
m_selection(NO_ITEM),
m_scroller(nullptr),
m_entry(nullptr)
{
areaChangedSignal().connect(*this, &List::onAreaChanged);
buttonClickedSignal().connect(*this, &List::onMouseButton);
keyPressedSignal().connect(*this, &List::onKey);
scrolledSignal().connect(*this, &List::onScroll);
m_scroller = new Scroller(layer, VERTICAL);
m_scroller->setValueRange(0.f, 1.f);
m_scroller->setPercentage(1.f);
m_scroller->valueChangedSignal().connect(*this, &List::onValueChanged);
addChild(*m_scroller);
onAreaChanged(*this);
}
Scroller::Scroller(Layer& layer, Orientation orientation):
Widget(layer),
m_minValue(0.f),
m_maxValue(1.f),
m_value(0.f),
m_percentage(0.5f),
m_reference(0.f),
m_orientation(orientation)
{
const float em = layer.drawer().currentEM();
if (m_orientation == HORIZONTAL)
setSize(vec2(em * 10.f, em * 1.5f));
else
setSize(vec2(em * 1.5f, em * 10.f));
keyPressedSignal().connect(*this, &Scroller::onKey);
buttonClickedSignal().connect(*this, &Scroller::onMouseButton);
scrolledSignal().connect(*this, &Scroller::onScroll);
dragBegunSignal().connect(*this, &Scroller::onDragBegun);
dragMovedSignal().connect(*this, &Scroller::onDragMoved);
setDraggable(true);
}
void TEWidget::inputMethodEvent( QInputMethodEvent * e) // is a virtual function
{
static int c=0;
qDebug("in TEWidget::inputMethodEvent : %d", c++);
static QString preedit_string;
preedit_string=e->preeditString();
if (!e->commitString().isEmpty())
{
qDebug("!e->commitString() : %d", e->commitString().length() );
static QString commit_string;
commit_string=e->commitString();
const char *ch=commit_string.toStdString().c_str();
for (int i=0 ; i < commit_string.toStdString().length() ; ++i)
qDebug("ch[i] : %x", ch[i]);
//input_text_->setText(preedit_string+"*"+commit_string);
input_text_->clear();
//input_text_->setText("test"+commit_string);
//input_text_->set_text("commit"+e->commitString() );
//input_text_->show();
//onRcvBlock();
// QKeyEvent ( Type type, int key, Qt::KeyboardModifiers modifiers, const QString & text = QString(), bool autorep = false, ushort count = 1 )
#if 0
int encode=get_encoding();
QTextDecoder* decoder;
QTextCodec *codec;
QByteArray qba;
const QChar * qchar;
if ( get_input_encoding() == DS::BIG5)
{
codec = QTextCodec::codecForName("BIG5");
//qDebug("(encoding==DS::BIG5)");
//qDebug("(encoding==DS::UTF8)");
qDebug("in encode==DS::BIG5");
}
if ( get_input_encoding() == DS::UTF8)
{
codec = QTextCodec::codecForName("UTF-8");
//qchar= e->commitString().unicode();
//codec = QTextCodec::codecForName("UTF-8");
//qDebug("in encode==DS::UTF8");
//qba=e->commitString().toUtf8();
}
QByteArray ba = codec->fromUnicode(ev->text());
char *ba_data=ba.data();
emit sndBlock(ba_data ,strlen(ba_data));
//for (int i=0 ; i < e->commitString().length() ; ++i)
//qDebug("qchar[i] : %x", qchar[i].unicode () );
//qDebug("qchar[i] : %x", i);
decoder = codec->makeDecoder();
const char *c_str= e->commitString().toStdString().c_str();
qDebug("c_str len: %d", strlen(c_str));
for (int i=0 ; i < strlen(c_str) ; ++i)
qDebug("c_str[i]: %x", c_str[i]);
commit_string=decoder->toUnicode(c_str, strlen(c_str));
#endif
//QString str(qba);
QKeyEvent* ke = new QKeyEvent(QEvent::KeyPress, 0, Qt::NoModifier, commit_string);
//actSel=0; // Key stroke implies a screen update, so TEWidget won't
// know where the current selection is.
emit keyPressedSignal(ke); // expose
//preedit_string="";
//commit_string="";
//sleep(3);
}
else
{
qDebug("e->commitString()");
#if 0
if (!preedit_string.isEmpty())
{
input_text_->set_text("preedit"+preedit_string);
input_text_->show();
}
#endif
}
#if 0
if (!preedit_string.isEmpty())
{
input_text_->set_text(preedit_string);
input_text_->show();
}
#endif
}
bool TEWidget::eventFilter( QObject *obj, QEvent *e )
{
#if 0
// because QT4 using QShortcut, so I diable this function
if ( (e->type() == QEvent::Accel ||
e->type() == QEvent::AccelAvailable ) && qApp->focusWidget() == this )
{
static_cast<QKeyEvent *>( e )->ignore();
return true;
}
#endif
if ( obj != this /* when embedded */ && obj != parent() /* when standalone */ )
return FALSE; // not us
if ( e->type() == QEvent::Wheel)
{
QApplication::sendEvent(scrollbar, e);
}
#ifdef FAKE_CTRL_AND_ALT
static bool control = FALSE;
static bool alt = FALSE;
// Has a keyboard with no CTRL and ALT keys, but we fake it:
bool dele=FALSE;
if ( e->type() == QEvent::KeyPress || e->type() == QEvent::KeyRelease ) {
QKeyEvent* ke = (QKeyEvent*)e;
bool keydown = e->type() == QEvent::KeyPress || ke->isAutoRepeat();
switch (ke->key()) {
case Key_F9: // let this be "Control"
control = keydown;
e = new QKeyEvent(QEvent::KeyPress, Key_Control, 0, ke->state());
dele=TRUE;
break;
case Key_F13: // let this be "Alt"
alt = keydown;
e = new QKeyEvent(QEvent::KeyPress, Key_Alt, 0, ke->state());
dele=TRUE;
break;
default:
if ( control ) {
int a = toupper(ke->ascii())-64;
if ( a >= 0 && a < ' ' ) {
e = new QKeyEvent(e->type(), ke->key(),
a, ke->state()|ControlButton, QChar(a,0));
dele=TRUE;
}
}
if ( alt ) {
e = new QKeyEvent(e->type(), ke->key(),
ke->ascii(), ke->state()|AltButton, ke->text());
dele=TRUE;
}
}
}
#endif
if ( e->type() == QEvent::KeyPress )
{
QKeyEvent* ke = (QKeyEvent*)e;
actSel=0; // Key stroke implies a screen update, so TEWidget won't
// know where the current selection is.
emit keyPressedSignal(ke); // expose
ke->accept();
#ifdef FAKE_CTRL_AND_ALT
if ( dele ) delete e;
#endif
return true; // stop the event
}
if ( e->type() == QEvent::Enter )
{
QObject::disconnect( (QObject*)cb, SIGNAL(dataChanged()),
this, SLOT(onClearSelection()) );
}
if ( e->type() == QEvent::Leave )
{
QObject::connect( (QObject*)cb, SIGNAL(dataChanged()),
this, SLOT(onClearSelection()) );
}
return QFrame::eventFilter( obj, e );
}
void TEWidget::emitText(QString text)
{
QKeyEvent e(QEvent::KeyPress, 0, Qt::NoModifier, text);
emit keyPressedSignal(&e); // expose as a big fat keypress event
}
