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Code Issues Releases Wiki Activity

Removed unuseful comments from TerminalDisplay.cpp

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This commit is contained in:
Filippo Scognamiglio 2014-08-30 01:22:39 +02:00
parent bde7ed901c
commit 2ecff6276c
1 changed files with 28 additions and 183 deletions
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211
konsole-qml-plugin/src/TerminalDisplay.cpp
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@ -479,18 +479,6 @@ void KTerminalDisplay::doPaste(QString text, bool appendReturn)
if (appendReturn) if (appendReturn)
text.append("\r"); text.append("\r");
// if (text.length() > 8000) {
// if (KMessageBox::warningContinueCancel(window(),
// i18np("Are you sure you want to paste %1 character?",
// "Are you sure you want to paste %1 characters?",
// text.length()),
// i18n("Confirm Paste"),
// KStandardGuiItem::cont(),
// KStandardGuiItem::cancel(),
// "ShowPasteHugeTextWarning") == KMessageBox::Cancel)
// return;
// }
if (!text.isEmpty()) { if (!text.isEmpty()) {
text.replace('\n', '\r'); text.replace('\n', '\r');
// if (bracketedPasteMode()) { // if (bracketedPasteMode()) {
@ -549,8 +537,6 @@ void KTerminalDisplay::mousePressEvent(QPoint position, int but, int mod)
// return; // return;
// } // }
//if (!contentsRect().contains(ev->pos())) return;
if (!_screenWindow) return; if (!_screenWindow) return;
int charLine; int charLine;
@ -559,64 +545,31 @@ void KTerminalDisplay::mousePressEvent(QPoint position, int but, int mod)
QPoint pos = QPoint(charColumn, charLine); QPoint pos = QPoint(charColumn, charLine);
if (button == Qt::LeftButton) { if (button == Qt::LeftButton) {
// request the software keyboard, if any
// if (qApp->autoSipEnabled()) {
// QStyle::RequestSoftwareInputPanel behavior = QStyle::RequestSoftwareInputPanel(
// style()->styleHint(QStyle::SH_RequestSoftwareInputPanel));
// if (hasFocus() || behavior == QStyle::RSIP_OnMouseClick) {
// QEvent event(QEvent::RequestSoftwareInputPanel);
// QApplication::sendEvent(this, &event);
// }
// }
_lineSelectionMode = false; _lineSelectionMode = false;
_wordSelectionMode = false; _wordSelectionMode = false;
// The user clicked inside selected text _preserveLineBreaks = !((modifiers & Qt::ControlModifier) && !(modifiers & Qt::AltModifier));
//bool selected = _screenWindow->isSelected(pos.x(), pos.y()); _columnSelectionMode = (modifiers & Qt::AltModifier) && (modifiers & Qt::ControlModifier);
// Drag only when the Control key is held if (_mouseMarks || (modifiers == Qt::ShiftModifier)) {
// if ((!_ctrlRequiredForDrag || ev->modifiers() & Qt::ControlModifier) && selected) { // Only extend selection for programs not interested in mouse
// _dragInfo.state = diPending; if (_mouseMarks && (modifiers == Qt::ShiftModifier)) {
// _dragInfo.start = ev->pos(); extendSelection(position);
// } else {
// No reason to ever start a drag event
//_dragInfo.state = diNone;
_preserveLineBreaks = !((modifiers & Qt::ControlModifier) && !(modifiers & Qt::AltModifier));
_columnSelectionMode = (modifiers & Qt::AltModifier) && (modifiers & Qt::ControlModifier);
if (_mouseMarks || (modifiers == Qt::ShiftModifier)) {
// Only extend selection for programs not interested in mouse
if (_mouseMarks && (modifiers == Qt::ShiftModifier)) {
extendSelection(position);
} else {
_screenWindow->clearSelection();
//pos.ry() += _scrollBar->value();
_iPntSel = _pntSel = pos;
_actSel = 1; // left mouse button pressed but nothing selected yet.
}
} else { } else {
emit mouseSignal(0, charColumn + 1, charLine + 1, 0); _screenWindow->clearSelection();
//emit mouseSignal(0, charColumn + 1, charLine + 1 + _scrollBar->value() - _scrollBar->maximum() , 0);
//pos.ry() += _scrollBar->value();
_iPntSel = _pntSel = pos;
_actSel = 1; // left mouse button pressed but nothing selected yet.
} }
} else {
// if (_underlineLinks && (_openLinksByDirectClick || (ev->modifiers() & Qt::ControlModifier))) { emit mouseSignal(0, charColumn + 1, charLine + 1, 0);
// Filter::HotSpot* spot = _filterChain->hotSpotAt(charLine, charColumn); }
// if (spot && spot->type() == Filter::HotSpot::Link) {
// QObject action;
// action.setObjectName("open-action");
// spot->activate(&action);
// }
// }
} else if (button == Qt::MidButton) { } else if (button == Qt::MidButton) {
processMidButtonClick(position, modifiers); processMidButtonClick(position, modifiers);
} else if (button == Qt::RightButton) { } else if (button == Qt::RightButton) {
if (!_mouseMarks) if (!_mouseMarks)
emit mouseSignal(2, charColumn + 1, charLine + 1, 0); emit mouseSignal(2, charColumn + 1, charLine + 1, 0);
//emit mouseSignal(2, charColumn + 1, charLine + 1 + _scrollBar->value() - _scrollBar->maximum() , 0);
} }
} }
@ -630,54 +583,6 @@ void KTerminalDisplay::mouseMoveEvent(QPoint position, int but, int buts, int mo
int charColumn = 0; int charColumn = 0;
getCharacterPosition(position, charLine, charColumn); getCharacterPosition(position, charLine, charColumn);
// handle filters
// change link hot-spot appearance on mouse-over
// Filter::HotSpot* spot = _filterChain->hotSpotAt(charLine, charColumn);
// if (spot && spot->type() == Filter::HotSpot::Link) {
// if (_underlineLinks) {
// QRegion previousHotspotArea = _mouseOverHotspotArea;
// _mouseOverHotspotArea = QRegion();
// QRect r;
// if (spot->startLine() == spot->endLine()) {
// r.setCoords(spot->startColumn()*_fontWidth + _contentRect.left(),
// spot->startLine()*_fontHeight + _contentRect.top(),
// (spot->endColumn())*_fontWidth + _contentRect.left() - 1,
// (spot->endLine() + 1)*_fontHeight + _contentRect.top() - 1);
// _mouseOverHotspotArea |= r;
// } else {
// r.setCoords(spot->startColumn()*_fontWidth + _contentRect.left(),
// spot->startLine()*_fontHeight + _contentRect.top(),
// (_columns)*_fontWidth + _contentRect.left() - 1,
// (spot->startLine() + 1)*_fontHeight + _contentRect.top() - 1);
// _mouseOverHotspotArea |= r;
// for (int line = spot->startLine() + 1 ; line < spot->endLine() ; line++) {
// r.setCoords(0 * _fontWidth + _contentRect.left(),
// line * _fontHeight + _contentRect.top(),
// (_columns)*_fontWidth + _contentRect.left() - 1,
// (line + 1)*_fontHeight + _contentRect.top() - 1);
// _mouseOverHotspotArea |= r;
// }
// r.setCoords(0 * _fontWidth + _contentRect.left(),
// spot->endLine()*_fontHeight + _contentRect.top(),
// (spot->endColumn())*_fontWidth + _contentRect.left() - 1,
// (spot->endLine() + 1)*_fontHeight + _contentRect.top() - 1);
// _mouseOverHotspotArea |= r;
// }
// if ((_openLinksByDirectClick || (ev->modifiers() & Qt::ControlModifier)) && (cursor().shape() != Qt::PointingHandCursor))
// setCursor(Qt::PointingHandCursor);
// update(_mouseOverHotspotArea | previousHotspotArea);
// }
// } else if (!_mouseOverHotspotArea.isEmpty()) {
// if ((_underlineLinks && (_openLinksByDirectClick || (ev->modifiers() & Qt::ControlModifier))) || (cursor().shape() == Qt::PointingHandCursor))
// setCursor(_mouseMarks ? Qt::IBeamCursor : Qt::ArrowCursor);
// update(_mouseOverHotspotArea);
// // set hotspot area to an invalid rectangle
// _mouseOverHotspotArea = QRegion();
// }
// for auto-hiding the cursor, we need mouseTracking // for auto-hiding the cursor, we need mouseTracking
if (buttons == Qt::NoButton) return; if (buttons == Qt::NoButton) return;
@ -693,40 +598,13 @@ void KTerminalDisplay::mouseMoveEvent(QPoint position, int but, int buts, int mo
if (buttons & Qt::RightButton) if (buttons & Qt::RightButton)
button = 2; button = 2;
emit mouseSignal(button, emit mouseSignal(button, charColumn + 1, charLine + 1, 1);
charColumn + 1,
charLine + 1,
1);
// emit mouseSignal(button,
// charColumn + 1,
// charLine + 1 + _scrollBar->value() - _scrollBar->maximum(),
// 1);
return; return;
} }
// if (_dragInfo.state == diPending) {
// // we had a mouse down, but haven't confirmed a drag yet
// // if the mouse has moved sufficiently, we will confirm
// const int distance = KGlobalSettings::dndEventDelay();
// if (ev->x() > _dragInfo.start.x() + distance || ev->x() < _dragInfo.start.x() - distance ||
// ev->y() > _dragInfo.start.y() + distance || ev->y() < _dragInfo.start.y() - distance) {
// // we've left the drag square, we can start a real drag operation now
// _screenWindow->clearSelection();
// doDrag();
// }
// return;
// } else if (_dragInfo.state == diDragging) {
// // this isn't technically needed because mouseMoveEvent is suppressed during
// // Qt drag operations, replaced by dragMoveEvent
// return;
// }
if (_actSel == 0) return; if (_actSel == 0) return;
// don't extend selection while pasting // don't extend selection while pasting
if (buttons & Qt::MidButton) return; if (buttons & Qt::MidButton) return;
extendSelection(position); extendSelection(position);
@ -863,12 +741,6 @@ void KTerminalDisplay::mouseDoubleClickEvent(QPoint position, int but, int mod)
Qt::MouseButton button = (Qt::MouseButton) but; Qt::MouseButton button = (Qt::MouseButton) but;
Qt::KeyboardModifier modifiers = (Qt::KeyboardModifier) mod; Qt::KeyboardModifier modifiers = (Qt::KeyboardModifier) mod;
// Yes, successive middle click can trigger this event
// if (button == Qt::MidButton) {
// processMidButtonClick(position, modifiers);
// return;
// }
if (button != Qt::LeftButton) return; if (button != Qt::LeftButton) return;
if (!_screenWindow) return; if (!_screenWindow) return;
@ -877,14 +749,9 @@ void KTerminalDisplay::mouseDoubleClickEvent(QPoint position, int but, int mod)
getCharacterPosition(position, charLine, charColumn); getCharacterPosition(position, charLine, charColumn);
// pass on double click as two clicks. // If the application is interested in mouse events. They have already been forwarded.
if (!_mouseMarks && !(modifiers & Qt::ShiftModifier)) { if (!_mouseMarks && !(modifiers & Qt::ShiftModifier))
// There is no need to pass other events.
/*emit mouseSignal(0, charColumn + 1,
charLine + 1 + _scrollBar->value() - _scrollBar->maximum(),
0); */ // left button
return; return;
}
_screenWindow->clearSelection(); _screenWindow->clearSelection();
@ -894,7 +761,6 @@ void KTerminalDisplay::mouseDoubleClickEvent(QPoint position, int but, int mod)
_iPntSel = QPoint(charColumn, charLine); _iPntSel = QPoint(charColumn, charLine);
const QPoint bgnSel = findWordStart(_iPntSel); const QPoint bgnSel = findWordStart(_iPntSel);
const QPoint endSel = findWordEnd(_iPntSel); const QPoint endSel = findWordEnd(_iPntSel);
//_iPntSel.ry() += _scrollBar->value();
_screenWindow->setSelectionStart(bgnSel.x() , bgnSel.y() , false); _screenWindow->setSelectionStart(bgnSel.x() , bgnSel.y() , false);
_screenWindow->setSelectionEnd(endSel.x() , endSel.y()); _screenWindow->setSelectionEnd(endSel.x() , endSel.y());
@ -918,9 +784,6 @@ void KTerminalDisplay::copyToX11Selection()
return; return;
QGuiApplication::clipboard()->setText(text, QClipboard::Selection); QGuiApplication::clipboard()->setText(text, QClipboard::Selection);
// if (_autoCopySelectedText)
// QApplication::clipboard()->setText(text, QClipboard::Clipboard);
} }
@ -937,42 +800,24 @@ void KTerminalDisplay::mouseReleaseEvent(QPoint position, int but, int mod)
getCharacterPosition(position, charLine, charColumn); getCharacterPosition(position, charLine, charColumn);
if (button == Qt::LeftButton) { if (button == Qt::LeftButton) {
// if (_dragInfo.state == diPending) { if (_actSel > 1) {
// We had a drag event pending but never confirmed. Kill selection copyToX11Selection();
// _screenWindow->clearSelection(); }
// } else {
if (_actSel > 1) {
copyToX11Selection();
}
_actSel = 0; _actSel = 0;
//FIXME: emits a release event even if the mouse is //FIXME: emits a release event even if the mouse is
// outside the range. The procedure used in `mouseMoveEvent' // outside the range. The procedure used in `mouseMoveEvent'
// applies here, too. // applies here, too.
if (!_mouseMarks && !(modifiers & Qt::ShiftModifier)) if (!_mouseMarks && !(modifiers & Qt::ShiftModifier))
emit mouseSignal(0, emit mouseSignal(0, charColumn + 1, charLine + 1 , 2);
charColumn + 1,
charLine + 1 , 2);
// emit mouseSignal(0,
// charColumn + 1,
// charLine + 1 + _scrollBar->value() - _scrollBar->maximum() , 2);
// }
// _dragInfo.state = diNone;
} }
if (!_mouseMarks && if (!_mouseMarks &&
(button == Qt::RightButton || button == Qt::MidButton) && (button == Qt::RightButton || button == Qt::MidButton) &&
!(modifiers & Qt::ShiftModifier)) { !(modifiers & Qt::ShiftModifier)) {
emit mouseSignal(button == Qt::MidButton ? 1 : 2, emit mouseSignal(button == Qt::MidButton ? 1 : 2, charColumn + 1, charLine + 1, 2);
charColumn + 1,
charLine + 1,
2);
// emit mouseSignal(ev->button() == Qt::MidButton ? 1 : 2,
// charColumn + 1,
// charLine + 1 + _scrollBar->value() - _scrollBar->maximum() ,
// 2);
} }
} }