void Editor::uncommentSelection()
{
int paragraphStart;
int paragraphEnd;
int indexStart;
int indexEnd;
getSelection(¶graphStart, &indexStart, ¶graphEnd, &indexEnd);
if (paragraphStart < 0) {
getCursorPosition(¶graphStart, &indexStart);
paragraphEnd = paragraphStart;
}
if (paragraphStart >= 0 && paragraphEnd >= 0) {
for (int i=paragraphStart; i<=paragraphEnd; ++i) {
QString str = text(i);
int whitespace = 0;
while (str.startsWith("/") || (str.length() > 0 && str.at(0).isSpace())) {
if (str.length() > 0 && str.at(0).isSpace()) ++whitespace;
str.remove(0, 1);
}
if (whitespace > 0)
str.prepend(QString().fill(QChar(' '), whitespace));
insertParagraph(str, i);
removeParagraph(i + 1);
}
repaintChanged();
setModified(TRUE);
}
}
void MsgViewBase::sync(unsigned n)
{
if (!m_selectStr.isEmpty()){
bool bStart = false;
for (; n < (unsigned)paragraphs(); n++){
QString s = text(n);
if (s.find(MSG_ANCHOR) >= 0){
bStart = true;
continue;
}
if (bStart)
break;
}
if (n < (unsigned)paragraphs()){
int savePara;
int saveIndex;
getCursorPosition(&savePara, &saveIndex);
int para = n;
int index = 0;
while (find(m_selectStr, false, false, true, ¶, &index)){
setSelection(para, index, para, index + m_selectStr.length(), ++m_nSelection);
setSelectionAttributes(m_nSelection, colorGroup().highlight(), true);
index += m_selectStr.length();
}
setCursorPosition(savePara, saveIndex);
repaintChanged();
}
}
TextShow::sync();
}
void Editor::cursorPosChanged( QTextCursor *c )
{
if ( parenMatcher->match( c ) )
repaintChanged();
if ( hasError ) {
emit clearErrorMarker();
hasError = FALSE;
}
}
void QEditor::selectCode(int line0, int col0, int line1, int col1, TypeSel sel_type) {
getDocument()->removeSelection(sel_type);
setCursorPosition(line0, col0);
Q3TextCursor c1 = *textCursor();
setCursorPosition(line1, col1);
Q3TextCursor c2 = *textCursor();
getDocument()->setSelectionStart( sel_type, c1 );
getDocument()->setSelectionEnd( sel_type, c2 );
repaintChanged();
}
void TableBody::mouseMoveEvent(QMouseEvent *e)
{
if (numRows() == 0)
return; // *** prevent out of range
// DRAFT CODE !
// Signal : find row, col(field name) emit flyOnEvent Signal
int row = findRow(e->y());
int col = findCol(e->x());
if (row < 0 or col < 0)
{
emit htable->outOfCell(); // if...
return;
}
emit htable->flyOnCell(row, col);
if (e->buttons() == Qt::NoButton)
return;
if (e->buttons() == Qt::RightButton)
return;
if (e->buttons() & Qt::ControlModifier || gadget_click)
return;
if (row != prev_drag_row)
{
if (row == -1)
{
if (!autoscrolling)
{
// dragging outside table, cause scrolling
scrolldir = (e->y() < 0) ? UP : DOWN;
// killTimers();
// startTimer(scroll_delay);
autoscrolling = true;
}
}
else
{
////killTimers();
autoscrolling = false;
dragSelectTo(row);
}
}
// repaintRow(row);
// view->update();
repaintChanged();
}
void Editor::commentSelection()
{
int paragraphStart;
int paragraphEnd;
int indexStart;
int indexEnd;
getSelection(¶graphStart, &indexStart, ¶graphEnd, &indexEnd);
if (paragraphStart < 0) {
getCursorPosition(¶graphStart, &indexStart);
paragraphEnd = paragraphStart;
}
if (paragraphStart >= 0 && paragraphEnd >= 0) {
for (int i=paragraphStart; i<=paragraphEnd; ++i)
insertAt(QString::fromLatin1("//"), i, 0);
repaintChanged();
setModified(TRUE);
}
}
void QEditor::removeSelection(TypeSel sel_type) {
getDocument()->removeSelection((int) sel_type);
repaintChanged();
}
void QEditor::doMatch( Q3TextCursor* c )
{
if( parenMatcher->match(c) ){
repaintChanged();
}
}
void TableBody::mousePressEvent(QMouseEvent *e)
{
if (numRows() == 0)
return; // *** prevent out of range
// printf("mousePressEvent() 1\n");
static int last_row = -1;
int row = findRow(e->y());
if (row == -1)
{
// printf("mousePressEvent\n");
htable->clearAllSelections();
if (e->y() >= 0)
row = numRows(); // if SHIFT+click outside ~
first_drag_row = prev_drag_row = row;
return;
}
if (!(htable->options & HTBL_ROW_SELECTION))
return;
if (e->button() == Qt::LeftButton)
{
// folding
if (htable->treemode && htable->folding &&
e->x() < htable->gadget_space +
htable->treestep * htable->rowDepth(row) &&
htable->folded(row) != HeadedTable::Leaf)
{
emit htable->foldSubTree(row);
gadget_click = true;
last_row = row;
// clearCache(); // dont use cache
return;
}
if (e->modifiers() & Qt::ShiftModifier)
{
if (row < last_row)
for (int i = row; i < last_row; i++)
htable->setSelected(i, true); // virtual
else
for (int i = last_row; i <= row; i++)
htable->setSelected(i, true); // virtual
}
else if (e->modifiers() & Qt::ControlModifier)
{
htable->setSelected(row, !htable->isSelected(row));
}
else
htable->selectOnlyOne(row);
first_drag_row = prev_drag_row = row;
emit htable->selectionChanged();
}
else if (e->button() == Qt::RightButton)
{
if (!htable->isSelected(row))
htable->selectOnlyOne(row);
emit htable->selectionChanged();
// better? emit htable->rightClicked(e->globalPos());
}
last_row = row;
// htable->repaint_changed();
repaintChanged(); // repaint
// view->update(); // fast but use more CPU
}