bool ofxGuiInputField<Type>::keyPressed(ofKeyEventArgs & args){
if(hasFocus && !bMousePressed){
int newCursorIdx = -1;
if(args.key >= '0' && args.key <= '9'){
int digit = args.key - '0';
newCursorIdx = insertKeystroke(ofToString(digit));
}else if(args.key == '.' ){
newCursorIdx = insertKeystroke(".");
}else if(args.key == OF_KEY_BACKSPACE || args.key == OF_KEY_DEL){
if(hasSelectedText()){
input.erase(selectStartPos,selectEndPos-selectStartPos);
newCursorIdx = selectStartPos;
parseInput();
}else{
int deleteIdx = -1;
if(args.key == OF_KEY_BACKSPACE){
deleteIdx = selectStartPos-1;
}else if(args.key == OF_KEY_DEL){
deleteIdx = selectStartPos;
}
//erase char if valid deleteIdx
if(deleteIdx >= 0 && deleteIdx < (int)input.size()){
input.erase(deleteIdx,1);
newCursorIdx = deleteIdx;
parseInput();
}
}
}else if(args.key == OF_KEY_LEFT){
if(hasSelectedText()){
newCursorIdx = selectStartPos;
}else{
newCursorIdx = selectStartPos == 0 ? 0 : selectStartPos-1;
}
}else if(args.key == OF_KEY_RIGHT){
if(hasSelectedText()){
newCursorIdx = selectEndPos;
}else{
newCursorIdx = selectStartPos == (int)input.size() ? (int)input.size() : selectStartPos+1;
}
}else if(args.key == OF_KEY_RETURN){
leaveFocus();
}else if((args.key >= '!' && args.key <= '~')
|| (args.key <= 'a' && args.key >= 'Z')
|| (args.key == ' ')){
newCursorIdx = insertAlphabetic(ofToString((char)args.key));
}
if(newCursorIdx != -1){
//set cursor
calculateSelectionArea(newCursorIdx,newCursorIdx);
}
return true;
}
return false;
}
void RKConsole::doPopupMenu (const QPoint &pos) {
RK_TRACE (APP);
copy_action->setEnabled (hasSelectedText ());
copy_literal_action->setEnabled (hasSelectedText ());
run_selection_action->setEnabled (hasSelectedText ());
part->showPopupMenu (pos);
run_selection_action->setEnabled (true);
copy_literal_action->setEnabled (true);
copy_action->setEnabled (true);
}
void QsciEditor::showCustomMenu( const QPoint &position ) {
contextMenu.clear();
QMenu formatMenu( "&Format" );
formatMenu.addAction( changeFontAct );
if ( hasSelectedText() )
formatMenu.addAction( toggleCaseAct );
contextMenu.addMenu( &formatMenu );
contextMenu.addSeparator();
if ( hasSelectedText() ) {
contextMenu.addAction( cutAct );
contextMenu.addAction( copyAct );
}
if ( SendScintilla( SCI_CANPASTE ) )
contextMenu.addAction( pasteAct );
if ( hasSelectedText() )
contextMenu.addAction( deleteAct );
if ( not text().isEmpty() or hasSelectedText() )
contextMenu.addSeparator();
if ( not text().isEmpty() )
contextMenu.addAction( selectAct );
if ( hasSelectedText() )
contextMenu.addAction( deselectAct );
if ( isUndoAvailable() or isRedoAvailable() )
contextMenu.addSeparator();
if ( isUndoAvailable() )
contextMenu.addAction( undoAct );
if ( isRedoAvailable() )
contextMenu.addAction( redoAct );
if ( not text().isEmpty() ) {
contextMenu.addSeparator();
contextMenu.addAction( searchAct );
contextMenu.addAction( replaceAct );
}
contextMenu.exec( QWidget::mapToGlobal( position ) );
};
void TextEdit::keyPressEvent(QKeyEvent *e)
{
if (((e->key() == Key_Enter) || (e->key() == Key_Return))){
if (!m_bCtrlMode || (e->state() & ControlButton)){
emit ctrlEnterPressed();
return;
}
}
if (!isReadOnly()){
if ((e->state() == ShiftButton) && (e->key() == Key_Insert)){
paste();
return;
}
if ((e->state() == ControlButton) && (e->key() == Key_Delete)){
cut();
return;
}
}
#if (COMPAT_QT_VERSION >= 0x030000) && (COMPAT_QT_VERSION < 0x030100)
// Workaround about autoformat feature in qt 3.0.x
if ((e->text()[0] == '-') || (e->text()[0] == '*')){
if (isOverwriteMode() && !hasSelectedText())
moveCursor(MoveForward, true);
insert( e->text(), TRUE, FALSE );
return;
}
#endif
// Note: We no longer translate Enter to Ctrl-Enter since we need
// to know about paragraph breaks now.
TextShow::keyPressEvent(e);
}
/**
* Returns HTML markup for selected text. If no text is selected, returns
* HTML markup for all text.
*/
QString PsiTextView::getHtml() const
{
PsiTextView *ptv = (PsiTextView *)this;
QTextCursor cursor = ptv->textCursor();
int position = ptv->verticalScrollBar()->value();
bool unselectAll = false;
if (!hasSelectedText()) {
ptv->selectAll();
unselectAll = true;
}
QMimeData *mime = createMimeDataFromSelection();
QString result = mime->html();
delete mime;
// we need to restore original position if selectAll()
// was called, because setTextCursor() (which is necessary
// to clear selection) will move vertical scroll bar
if (unselectAll) {
cursor.clearSelection();
ptv->setTextCursor(cursor);
ptv->verticalScrollBar()->setValue(position);
}
return result;
}
//VOXOX CHANGE by Rolando - 2009.05.11 - method called when lineedit lost focus
void VoxOxToolTipLineEdit::leaveEvent ( QEvent * event ){
if (QLineEdit::text() == _toolTip || QLineEdit::text().isEmpty()) {//VOXOX CHANGE by Rolando - 2009.05.11 - if current text is equal to tooltip or is empty
displayToolTipMessage();
}
else{
int cursorPositionValue = cursorPosition();//VOXOX CHANGE by Rolando - 2009.06.02 - gets current Cursor Position
int intSelectedStart = -1;
QString stringText;
if(hasSelectedText()){//VOXOX CHANGE by Rolando - 2009.06.02 - if there is selected text
stringText = 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
}
if(_message == QLineEdit::text()){//VOXOX CHANGE by Rolando - 2009.05.11 - if current text is equal to _message then sets _shortMessage
QLineEdit::setText(_shortMessage);
}
else{//VOXOX CHANGE by Rolando - 2009.05.11 - if current text is not equal to _message then updates _shortMessage and _message and then sets _shortMessage as current text
updateMessageText(QLineEdit::text());
QLineEdit::setText(_shortMessage);
}
//VOXOX CHANGE by Rolando - 2009.10.13
if(intSelectedStart >= 0 && intSelectedStart + stringText.length() <= getMaximumCharsAllowed()){//VOXOX CHANGE by Rolando - 2009.06.02 - if there is a text selected
setSelection(intSelectedStart, stringText.length());//VOXOX CHANGE by Rolando - 2009.06.02 - as we set the long message in lineedit, we need to set the text was selected
}
currentTextChanged(text());
}
QLineEdit::leaveEvent(event);
//changeFocusToParent();//VOXOX CHANGE by Rolando - 2009.05.22 - method to send focus to another widget when mouse leaves the lineedit
}
void SLineEdit::contextMenuEvent(QContextMenuEvent *event)
{
bool selection = hasSelectedText();
bool ro = isReadOnly();
QMenu menu(this);
if (selection && !ro)
menu.addAction(SCHAT_ICON(EditCut), tr("Cut"), this, SLOT(cut()));
if (selection)
menu.addAction(SCHAT_ICON(EditCopy), tr("Copy"), this, SLOT(cut()));
if (!ro && !QApplication::clipboard()->text().isEmpty())
menu.addAction(SCHAT_ICON(EditPaste), tr("Paste"), this, SLOT(paste()));
if (selection && !ro)
menu.addAction(SCHAT_ICON(Remove), tr("Delete"), this, SLOT(deleteSelected()));
if (!menu.isEmpty())
menu.addSeparator();
if (!text().isEmpty() && text() != selectedText())
menu.addAction(SCHAT_ICON(EditSelectAll), tr("Select All"), this, SLOT(selectAll()));
if (!menu.isEmpty())
menu.exec(event->globalPos());
}
/**
* Returns a symbol for automatic selection.
* If any text is selected in the editor, it is returned. Otherwise, the method
* returns the word on which the cursor is currently positioned.
* @return The current text
*/
QString Editor::currentSymbol() const
{
// Return any selected text.
// TODO: Should we test for a valid symbol here to?
if (hasSelectedText())
return QsciScintilla::selectedText();
// No selected text.
// Get the boundaries of the word from the current cursor position.
long pos, start, end;
pos = SendScintilla(SCI_GETCURRENTPOS);
start = SendScintilla(SCI_WORDSTARTPOSITION, pos, 0L);
end = SendScintilla(SCI_WORDENDPOSITION, pos, 0L);
// Return an empty string if no word is found.
if (start >= end)
return QString();
// Extract the word's text using its position boundaries.
QByteArray curText;
curText.resize(end - start );
SendScintilla(SCI_GETTEXTRANGE, start, end, curText.data());
// NOTE: Scintilla's definition of a "word" does not correspond to a
// "symbol". Make sure the result contains only alpha-numeric characters
// or an underscore.
QString symbol(curText);
if (!QRegExp("\\w+").exactMatch(symbol))
return QString();
return symbol;
}
void *MsgView::processEvent(Event *e)
{
if ((e->type() == EventSent) || (e->type() == EventMessageReceived)){
Message *msg = (Message*)(e->param());
if (msg->contact() != m_id)
return NULL;
if (msg->getFlags() & MESSAGE_NOVIEW)
return NULL;
bool bAdd = true;
if (msg->type() == MessageStatus){
bAdd = false;
Contact *contact = getContacts()->contact(msg->contact());
if (contact){
CoreUserData *data = (CoreUserData*)(contact->getUserData(CorePlugin::m_plugin->user_data_id));
if (data && data->LogStatus.bValue)
bAdd = true;
}
}
if (bAdd && (e->type() == EventMessageReceived)){
Contact *contact = getContacts()->contact(msg->contact());
if (contact){
CoreUserData *data = (CoreUserData*)(contact->getUserData(CorePlugin::m_plugin->user_data_id));
if (data->OpenNewMessage.bValue)
bAdd = false;
}
}
if (bAdd){
addMessage(msg);
if (!hasSelectedText())
scrollToBottom();
}
}
return MsgViewBase::processEvent(e);
}
void QsciEditor::pasteAction() {
if ( hasSelectedText() )
removeSelectedText();
SendScintilla( SCI_PASTE );
};
void SciDoc::moveDown() {
if ( int_->curEdit_ == NULL ) return;
if ( hasSelectedText() ) {
int line1, line2, col1, col2;
getSelection(line1, col1, line2, col2);
int realLine2 = line2;
if ( col2 == 0 )
--line2;
if ( line2 == lineCount() - 1 )
return;
int_->curEdit_->beginUndoAction();
for (int line = line2 + 1; line >= line1 + 1; --line) {
int_->curEdit_->setCursorPosition(line, 0);
swapLines();
}
setSelection(line1 + 1, col1, realLine2 + 1, col2);
int_->curEdit_->endUndoAction();
}
else {
int line, col;
int_->curEdit_->getCursorPosition(&line, &col);
if ( line < lineCount() - 1 ) {
int_->curEdit_->setCursorPosition(line + 1, 0);
swapLines();
int_->curEdit_->setCursorPosition(line + 1, col);
}
}
}
void QsciEditor::toggleCase() {
int lF, iF, lT, iT;
getSelection( &lF, &iF, &lT, &iT );
if ( not hasSelectedText() )
return;
QString txt = selectedText();
QString newTxt;
bool caps = true;
Q_FOREACH( QChar ch, txt )
if ( ch.isLetter() )
caps &= ch.isUpper();
if ( caps )
newTxt = txt.toLower();
else
newTxt = txt.toUpper();
removeSelectedText();
insert( newTxt );
setSelection( lF, iF, lT, iT );
};
void ShortcutLineEdit::keyPressEvent(QKeyEvent *e)
{
int nextKey = e->key();
if ( keys.count() > 3 || // too long shortcut
nextKey == Qt::Key_Control || // dont count modifier keys
nextKey == Qt::Key_Shift ||
nextKey == Qt::Key_Meta ||
nextKey == Qt::Key_Alt )
return;
// applying current modifiers to key
nextKey |= getModifiers(e->modifiers(), e->text());
// If there is selected text, replace *all* instead of appending.
if (hasSelectedText())
{
keys.clear();
}
keys.append(nextKey);
// set displaying information
setText(getKeySequence().toString(QKeySequence::NativeText));
emit contentsChanged();
// not call QLineEdit's event because we already changed contents
e->accept();
}
int QHexView::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QAbstractScrollArea::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: setShowAddress((*reinterpret_cast< bool(*)>(_a[1]))); break;
case 1: setShowAsciiDump((*reinterpret_cast< bool(*)>(_a[1]))); break;
case 2: setShowHexDump((*reinterpret_cast< bool(*)>(_a[1]))); break;
case 3: setShowComments((*reinterpret_cast< bool(*)>(_a[1]))); break;
case 4: setWordWidth((*reinterpret_cast< int(*)>(_a[1]))); break;
case 5: setRowWidth((*reinterpret_cast< int(*)>(_a[1]))); break;
case 6: setFont((*reinterpret_cast< const QFont(*)>(_a[1]))); break;
case 7: setShowAddressSeparator((*reinterpret_cast< bool(*)>(_a[1]))); break;
case 8: repaint(); break;
case 9: clear(); break;
case 10: selectAll(); break;
case 11: deselect(); break;
case 12: { bool _r = hasSelectedText();
if (_a[0]) *reinterpret_cast< bool*>(_a[0]) = _r; } break;
case 13: mnuSetFont(); break;
case 14: mnuCopy(); break;
default: ;
}
_id -= 15;
}
return _id;
}
void SciDoc::moveUp() {
if ( int_->curEdit_ == NULL ) return;
if ( hasSelectedText() ) {
int line1, line2, col1, col2;
getSelection(line1, col1, line2, col2);
if ( line1 == 0 )
return;
int realLine2 = line2;
if ( col2 == 0 )
--line2;
int_->curEdit_->beginUndoAction();
for (int line = line1; line <= line2; ++line) {
int_->curEdit_->setCursorPosition(line, 0);
swapLines();
}
setSelection(line1 - 1, col1, realLine2 - 1, col2);
int_->curEdit_->endUndoAction();
}
else {
int line, col;
int_->curEdit_->getCursorPosition(&line, &col);
if ( line > 0 ) {
swapLines();
int_->curEdit_->setCursorPosition(line - 1, col);
}
}
}
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());
}
int QLabel::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QFrame::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
if (_id < 12)
qt_static_metacall(this, _c, _id, _a);
_id -= 12;
}
#ifndef QT_NO_PROPERTIES
else if (_c == QMetaObject::ReadProperty) {
void *_v = _a[0];
switch (_id) {
case 0: *reinterpret_cast< QString*>(_v) = text(); break;
case 1: *reinterpret_cast< Qt::TextFormat*>(_v) = textFormat(); break;
case 2: _a[0] = const_cast<void*>(reinterpret_cast<const void*>(pixmap())); break;
case 3: *reinterpret_cast< bool*>(_v) = hasScaledContents(); break;
case 4: *reinterpret_cast< Qt::Alignment*>(_v) = alignment(); break;
case 5: *reinterpret_cast< bool*>(_v) = wordWrap(); break;
case 6: *reinterpret_cast< int*>(_v) = margin(); break;
case 7: *reinterpret_cast< int*>(_v) = indent(); break;
case 8: *reinterpret_cast< bool*>(_v) = openExternalLinks(); break;
case 9: *reinterpret_cast< Qt::TextInteractionFlags*>(_v) = textInteractionFlags(); break;
case 10: *reinterpret_cast< bool*>(_v) = hasSelectedText(); break;
case 11: *reinterpret_cast< QString*>(_v) = selectedText(); break;
}
_id -= 12;
} else if (_c == QMetaObject::WriteProperty) {
void *_v = _a[0];
switch (_id) {
case 0: setText(*reinterpret_cast< QString*>(_v)); break;
case 1: setTextFormat(*reinterpret_cast< Qt::TextFormat*>(_v)); break;
case 2: setPixmap(*reinterpret_cast< QPixmap*>(_v)); break;
case 3: setScaledContents(*reinterpret_cast< bool*>(_v)); break;
case 4: setAlignment(*reinterpret_cast< Qt::Alignment*>(_v)); break;
case 5: setWordWrap(*reinterpret_cast< bool*>(_v)); break;
case 6: setMargin(*reinterpret_cast< int*>(_v)); break;
case 7: setIndent(*reinterpret_cast< int*>(_v)); break;
case 8: setOpenExternalLinks(*reinterpret_cast< bool*>(_v)); break;
case 9: setTextInteractionFlags(*reinterpret_cast< Qt::TextInteractionFlags*>(_v)); break;
}
_id -= 12;
} else if (_c == QMetaObject::ResetProperty) {
_id -= 12;
} else if (_c == QMetaObject::QueryPropertyDesignable) {
_id -= 12;
} else if (_c == QMetaObject::QueryPropertyScriptable) {
_id -= 12;
} else if (_c == QMetaObject::QueryPropertyStored) {
_id -= 12;
} else if (_c == QMetaObject::QueryPropertyEditable) {
_id -= 12;
} else if (_c == QMetaObject::QueryPropertyUser) {
_id -= 12;
}
#endif // QT_NO_PROPERTIES
return _id;
}
int ofxGuiInputField<Type>::insertKeystroke(const std::string & character){
if(hasSelectedText()){
input.erase(selectStartPos,selectEndPos-selectStartPos);
}
input.insert(selectStartPos,character);
parseInput();
return selectStartPos + 1;
}
void LineEditWidget::clearSelectAllOnRelease()
{
if (m_shouldSelectAllOnRelease && hasSelectedText())
{
disconnect(this, SIGNAL(selectionChanged()), this, SLOT(clearSelectAllOnRelease()));
m_shouldSelectAllOnRelease = false;
}
}
void LineEditWidget::copyToNote()
{
const QString note(hasSelectedText() ? selectedText() : text());
if (!note.isEmpty())
{
NotesManager::addNote(BookmarksModel::UrlBookmark, QUrl(), note);
}
}
void TextShow::cut()
{
if (isReadOnly())
return;
if (hasSelectedText()) {
copy();
removeSelectedText();
}
}
/** Remove any existing auto completion suggestion */
void HintingLineEdit::clearSuggestion() {
if (!hasSelectedText())
return;
// Carefully cut out the selected text
QString line = text();
line = line.left(selectionStart()) +
line.mid(selectionStart() + selectedText().length());
setText(line);
}
void SonicPiScintilla::downcaseWordOrSelection(){
if(hasSelectedText()) {
SendScintilla(SCI_LOWERCASE);
} else {
setMark();
SendScintilla(SCI_WORDRIGHT);
SendScintilla(SCI_LOWERCASE);
deselect();
}
}
void LineEdit::mouseReleaseEvent(QMouseEvent *event)
{
if (event->button() == Qt::LeftButton)
{
if (!hasSelectedText())
selectAll();
}
QLineEdit::mouseReleaseEvent(event);
}
QPopupMenu *CInnoDBStatus::createPopupMenu(const QPoint &)
{
QPopupMenu *menu = new QPopupMenu(this);
int copy_id = menu->insertItem(getPixmapIcon("copyIcon"), tr("&Copy"), this, SLOT(copy()));
menu->setItemEnabled(copy_id, hasSelectedText());
menu->insertSeparator();
menu->insertItem(getPixmapIcon("saveIcon"), tr("&Save"), this, SLOT(save()));
menu->insertSeparator();
menu->insertItem(getPixmapIcon("refreshIcon"), tr("&Refresh"), this, SLOT(refresh()));
return menu;
}
void KJotsEdit::openUrl()
{
if (hasSelectedText())
{
KURL url(selectedText());
if(url.isValid())
{
new KRun(url);
}
}
}
void TextShow::viewportMousePressEvent(QMouseEvent *e)
{
if ((e->button() == RightButton) && hasSelectedText()){
if (menu == NULL){
menu = new QPopupMenu(this);
menu->insertItem(Icon("editcopy"), i18n("&Copy"), this, SLOT(copy()), 0, 1);
}
menu->popup(e->globalPos());
return;
}
QTextBrowser::viewportMousePressEvent(e);
}
void InputBox::contextMenuEvent(QContextMenuEvent *event) {
QMenu *const menu = new QMenu(this);
menu->addAction(tr("&Copy"), this, SLOT(copy()))->setEnabled(hasSelectedText());
menu->addSeparator();
menu->addAction(tr("&Select All"), this, SLOT(selectAll()))->setEnabled(!displayText().isEmpty());
menu->addSeparator();
menu->addAction(tr("C&lear"), this, SLOT(clearData()))->setEnabled(getData().value != NULL_VALUE);
menu->exec(event->globalPos());
delete menu;
}
QTextDrag *TextShow::dragObject(QWidget *parent) const
{
if (!hasSelectedText())
return NULL;
#if (COMPAT_QT_VERSION < 0x030000) || (COMPAT_QT_VERSION >= 0x030100)
if (textFormat() == RichText){
RichTextDrag *drag = new RichTextDrag(parent);
drag->setRichText(selectedText());
return drag;
}
#endif
return new QTextDrag(selectedText(), parent );
}
void SonicPiScintilla::moveLineOrSelection(int numLines) {
beginUndoAction();
int linenum, cursor, origLinenum, origCursor;
getCursorPosition(&linenum, &cursor);
origLinenum = linenum;
origCursor = cursor;
bool hadSelectedText = hasSelectedText();
if(!hadSelectedText) {
setSelection(linenum, 0, linenum + 1, 0);
}
int lineFrom, indexFrom, lineTo, indexTo, lineOffset;
getSelection(&lineFrom, &indexFrom, &lineTo, &indexTo);
lineOffset = lineTo - origLinenum;
linenum = lineFrom;
QString selection = selectedText();
if(selection[selection.length()-1] != '\n') {
selection = selection + "\n";
lineTo += 1;
lineOffset += 1;
indexTo = 0;
replaceSelectedText("");
setCursorPosition(linenum, 0);
SendScintilla(SCI_DELETEBACK);
} else {
replaceSelectedText("");
}
setCursorPosition(linenum, 0);
moveLines(numLines);
getCursorPosition(&linenum, &cursor);
setCursorPosition(linenum, 0);
insert(selection);
setCursorPosition(linenum + lineOffset, origCursor);
int diffLine = lineTo - lineFrom;
int diffIndex = indexTo - indexFrom;
setSelection(linenum + diffLine, diffIndex, linenum, 0);
endUndoAction();
}
