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(); }
static void updateBootArgs( int key ) { key &= kASCIIKeyMask; switch ( key ) { case kBackspaceKey: if ( gBootArgsPtr > gBootArgs ) { int x, y, t; getCursorPositionAndType( &x, &y, &t ); if ( x == 0 && y ) { x = 80; y--; } if (x) x--; setCursorPosition( x, y, 0 ); putca(' ', 0x07, 1); *gBootArgsPtr-- = '\0'; } break; default: if ( key >= ' ' && gBootArgsPtr < gBootArgsEnd) { putchar(key); // echo to screen *gBootArgsPtr++ = key; } break; } }
void LocationBar::webViewUrlChanged(const QUrl &url) { if (hasFocus()) return; setText(url.toString()); setCursorPosition(0); }
void PropertyLineEdit::insertText(const QString &text) { // position cursor after new text and grab focus const int oldCursorPosition = cursorPosition (); insert(text); setCursorPosition (oldCursorPosition + text.length()); setFocus(Qt::OtherFocusReason); }
void NumberEdit::texttChanged(const QString& text) { QString in=text; if (!suffix.isEmpty()) { if (text.endsWith(suffix)) { in=in.remove(text.size()-suffix.size(), suffix.size()); } } double d=extractVal(text); setViewOK(); if ((checkMax) && (d>max)) { d=max; setViewError(); }//setValue(d);} if ((checkMin) && (d<min)) { d=min; setViewError(); }//setValue(d); } //std::cout<<d<<std::endl; //QMessageBox::information(this, "", QString("value is %1").arg(d)); else emit valueChanged(d); if ((!suffix.isEmpty()) && (!text.contains(suffix))) { int cp=cursorPosition(); setText(text+suffix); setCursorPosition(cp); } }
void QHexEdit::setAddressArea(bool addressArea) { _addressArea = addressArea; adjust(); setCursorPosition(_cursorPosition); viewport()->update(); }
void refreshKernelVideo(void) { int i; for (i = 0; i < VIDEO_ROWS; i++) { __write(1, video[i], VIDEO_COLUMNS); } setCursorPosition(0); }
bool Slider::touchMoveHandler(ofTouchEventArgs &touch){ if (touch.id == currentTouchId){ setCursorPosition(globalToLocal(touch.x, touch.y)); return true; } return false; }
void KTextBox::fitText() { int startindex, endindex, countindex, testlength, line, column; // Map the text to the width of the widget cursorPosition( &line, &column ); countindex =-1; QString testText = text().simplifyWhiteSpace() + " "; startindex = 0; testlength = testText.length(); countindex = testText.find(" ", 0); while ((endindex = testText.find(" ", countindex+1)) > -1) { QString middle; int len; len = endindex - startindex; middle = testText.mid( startindex, len ); if (textWidth( &middle ) > width()) { testText.replace( countindex, 1, "\n" ); startindex = countindex; } countindex = endindex; } setText( testText.stripWhiteSpace() ); setCursorPosition( line, column ); }
void LCD4884::writeCharBig(unsigned char x, unsigned char y, unsigned char ch, char mode) { unsigned char i, j; unsigned char *pFont; unsigned char ch_dat; pFont = (unsigned char*) big_number; if(ch == '.') { ch = 10; } else if(ch == '+') { ch = 11; } else if(ch == '-') { ch = 12; } else { ch = ch & 0x0F; } for(i=0; i < 3; i++) { setCursorPosition(x, y+i); for(j=0; j < 16; j++) { ch_dat = pgm_read_byte(pFont + ch * 48 + i * 16 + j); writeByte( (mode == MENU_NORMAL) ? ch_dat : (ch_dat ^ 0xFF), 1); } } }
void QHexEdit::setAddressOffset(qint64 addressOffset) { _addressOffset = addressOffset; adjust(); setCursorPosition(_cursorPosition); viewport()->update(); }
void QHexEdit::setEditorSize(qint64 size) { _editorSize = size; adjust(); setCursorPosition(_cursorPosition); viewport()->update(); }
void QHexEdit::adjust() { // recalc Graphics if (_addressArea) { _addrDigits = addressWidth(); _pxPosHexX = _pxGapAdr + _addrDigits*_pxCharWidth + _pxGapAdrHex; } else _pxPosHexX = _pxGapAdrHex; _pxPosAdrX = _pxGapAdr; _pxPosAsciiX = _pxPosHexX + HEXCHARS_IN_LINE * _pxCharWidth + _pxGapHexAscii; // set horizontalScrollBar() int pxWidth = _pxPosAsciiX; if (_asciiArea) pxWidth += BYTES_PER_LINE*_pxCharWidth; horizontalScrollBar()->setRange(0, pxWidth - viewport()->width()); horizontalScrollBar()->setPageStep(viewport()->width()); // set verticalScrollbar() _rowsShown = ((viewport()->height()-4)/_pxCharHeight); int lineCount = (int)(_editorSize / (qint64)BYTES_PER_LINE) + 1; verticalScrollBar()->setRange(0, lineCount - _rowsShown); verticalScrollBar()->setPageStep(_rowsShown); int value = verticalScrollBar()->value(); _bPosFirst = (qint64)value * BYTES_PER_LINE; _bPosLast = _bPosFirst + (qint64)(_rowsShown * BYTES_PER_LINE) - 1; if (_bPosLast >= _editorSize) _bPosLast = _editorSize - 1; readBuffers(); setCursorPosition(_cursorPosition); }
void ScrollLine::mouseReleaseEvent( QMouseEvent *event ) { mClicked = false; GlobalConfigWidget::setClipboard( selectedText() ); setCursorPosition( cursorPositionAt( event->pos() ) ); QLineEdit::mouseReleaseEvent( event ); }
void LocationBar::webViewUrlChanged(const QUrl &url) { if (hasFocus()) return; setText(QString::fromUtf8(url.toEncoded())); setCursorPosition(0); }
void printMemoryInfo(void) { int line; unsigned long i; MemoryRange *mp = (MemoryRange*)(uint32_t)get_env(envMemoryMap); // Activate and clear page 1 setActiveDisplayPage(1); clearScreenRows(0, 24); setCursorPosition( 0, 0, 1 ); printf("BIOS reported memory ranges:\n"); line = 1; int memoryMapCount = (int)get_env(envMemoryMapCnt); for (i=0; i<memoryMapCount; i++) { printf("Base 0x%08x%08x, ", (unsigned long)(mp->base >> 32), (unsigned long)(mp->base)); printf("length 0x%08x%08x, type %d\n", (unsigned long)(mp->length >> 32), (unsigned long)(mp->length), mp->type); if (line++ > 20) { pause(); line = 0; } mp++; } if (line > 0) { pause(); } setActiveDisplayPage(0); }
void EvaTextEdit::keyPressEvent(TQKeyEvent *e) { int para; int index; getCursorPosition(¶,&index); if ( (e->key() == TQt::Key_Enter) || (e->key() == TQt::Key_Return) ) { if ( (e->state() & TQt::ControlButton)==TQt::ControlButton) { if ( !isEnterSend ) { emit keyPressed(e); return; } } else if ( (e->state() | TQt::KeyButtonMask) ) { if (isEnterSend ) { emit keyPressed(e); return; } } } KTextEdit::keyPressEvent(e); if((e->key() == TQt::Key_Enter) || (e->key() == TQt::Key_Return) ){ TQString txt = text(); txt.replace("</p>\n<p>", "<br />"); setText(txt); setCursorPosition(para, index + 1); } emit keyPressed(e); }
void QHexEdit::setAddressWidth(int addressWidth) { _addressWidth = addressWidth; adjust(); setCursorPosition(_cursorPosition); viewport()->update(); }
void SonicPiScintilla::transposeChars() { int linenum, index; getCursorPosition(&linenum, &index); setSelection(linenum, 0, linenum + 1, 0); int lineLength = selectedText().size(); //transpose chars if(index > 0){ if(index < (lineLength - 1)){ index = index + 1; } setSelection(linenum, index - 2, linenum, index); QString text = selectedText(); QChar a, b; a = text.at(0); b = text.at(1); QString replacement = ""; replacement.append(b); replacement.append(a); replaceSelectedText(replacement); } setCursorPosition(linenum, index); }
void MsgViewBase::addMessage(Message *msg) { unsigned n = paragraphs() - 1; append(messageText(msg)); if (!CorePlugin::m_plugin->getOwnColors()) { // set all Backgrounds to the right colors setBackground(0); } if (!m_selectStr.isEmpty()){ bool bStart = false; for (; n < (unsigned)paragraphs(); n++){ QString s = text(n); if (s.find(MSG_HREF) >= 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); } } sync(); }
void BaseValidatingLineEdit::slotChanged(const QString &t) { m_bd->m_errorMessage.clear(); // Are we displaying the initial text? const bool isDisplayingInitialText = !m_bd->m_initialText.isEmpty() && t == m_bd->m_initialText; const State newState = isDisplayingInitialText ? DisplayingInitialText : (validate(t, &m_bd->m_errorMessage) ? Valid : Invalid); setToolTip(m_bd->m_errorMessage); if (debug) qDebug() << Q_FUNC_INFO << t << "State" << m_bd->m_state << "->" << newState << m_bd->m_errorMessage; // Changed..figure out if valid changed. DisplayingInitialText is not valid, // but should not show error color. Also trigger on the first change. if (newState != m_bd->m_state || m_bd->m_firstChange) { const bool validHasChanged = (m_bd->m_state == Valid) != (newState == Valid); m_bd->m_state = newState; m_bd->m_firstChange = false; setTextColor(this, newState == Invalid ? m_bd->m_errorTextColor : m_bd->m_okTextColor); if (validHasChanged) { emit validChanged(newState == Valid); emit validChanged(); } } bool block = blockSignals(true); const QString fixedString = fixInputString(t); if (t != fixedString) { const int cursorPos = cursorPosition(); setText(fixedString); setCursorPosition(qMin(cursorPos, fixedString.length())); } blockSignals(block); }
int selectAlternateBootDevice(int bootdevice) { int key; int newbootdevice; int digitsI = 0; char *end; char digits[3] = {0,0,0}; // We've already printed the current boot device so user knows what it is printf("Typical boot devices are 80 (First HD), 81 (Second HD)\n"); printf("Enter two-digit hexadecimal boot device [%02x]: ", bootdevice); do { key = getc(); switch (key & kASCIIKeyMask) { case kBackspaceKey: if (digitsI > 0) { int x, y, t; getCursorPositionAndType(&x, &y, &t); // Assume x is not 0; x--; setCursorPosition(x,y,0); // back up one char // Overwrite with space without moving cursor position putca(' ', 0x07, 1); digitsI--; } else { // TODO: Beep or something } break; case kReturnKey: digits[digitsI] = '\0'; newbootdevice = strtol(digits, &end, 16); if (end == digits && *end == '\0') { // User entered empty string printf("\nUsing default boot device %x\n", bootdevice); key = 0; } else if(end != digits && *end == '\0') { bootdevice = newbootdevice; printf("\n"); key = 0; // We gots da boot device } else { printf("\nCouldn't parse. try again: "); digitsI = 0; } break; default: if (isxdigit(key & kASCIIKeyMask) && digitsI < 2) { putc(key & kASCIIKeyMask); digits[digitsI++] = key & kASCIIKeyMask; } else { // TODO: Beep or something } break; }; } while (key != 0); return bootdevice; }
void PhoneInput::addedToNumber(const QString &added) { setFocus(); QString was(text()); setText(added + text()); setCursorPosition(added.length()); correctValue(0, was); updatePlaceholder(); }
void aHistLineEdit::slot_insert( QString str ) { QString s = text(); int curPos = cursorPosition(); s.insert(curPos, str); setText(s); setCursorPosition(curPos + str.length()); }
void consoleFill(int rows, int columns) { int i, curRow; for(i = 0, curRow = 0; curRow<rows; i++, curRow = (i/columns)) { int left = curRow %2 ? 0 : 1; int curColumn = left ? (columns-1)-i%columns : i%columns; int curColorPos = abs( (curColumn - curRow) % 3); if(curRow > curColumn) curColorPos = 2 - abs( (curColumn - curRow - 2) % 3); setCursorPosition(curColumn, curRow); setConsoleColor(curColorPos); printf("*"); /* " " is more beautiful */ Sleep(1); } setCursorPosition(0, 0); }
/** * Updates display with a new temperature */ void Lcd::updateTemp(double temp) { setCursorPosition(LCD_CURSOR_POS_TEMP_START); // Send temp to LCD lcdPort.print( temp, 2 ); } // end updateTemp
void ScrollLine::setText( const QString &text ) { QLineEdit::setText( text ); mDirection = 1; mPosition = 0; setCursorPosition( mPosition ); clearFocus(); }
void DocumentEditor::nextBookmark() { int line, index; getCursorPosition(&line, &index); line = markerFindNext(line+1, MARKER_BOOK_MASK); if (line >= 0) { setCursorPosition(line, 0); ensureLineVisible(line); } else { // check from start line = markerFindNext(0, MARKER_BOOK_MASK); if (line >= 0) { setCursorPosition(line, 0); ensureLineVisible(line); } } }
void DocumentEditor::prevBookmark() { int line, index; getCursorPosition(&line, &index); line = markerFindPrevious(line-1, MARKER_BOOK_MASK); if (line >= 0) { setCursorPosition(line, 0); ensureLineVisible(line); } else { // check from end line = markerFindPrevious(lines(), MARKER_BOOK_MASK); if (line >= 0) { setCursorPosition(line, 0); ensureLineVisible(line); } } }
/** * Set the text on the given line, something I feel is missing from the QScintilla API. Note * that like QScintilla line numbers start from 0 * @param lineno :: A zero-based index representing the linenumber, * @param txt :: The text to insert at the given line * @param index :: The position of text in a line number,default value is zero */ void ScriptEditor::setText(int lineno, const QString& txt,int index) { int line_length = txt.length(); // Index is max of the length of current/new text setSelection(lineno, index, lineno, qMax(line_length, this->text(lineno).length())); removeSelectedText(); insertAt(txt, lineno, index); setCursorPosition(lineno, line_length); }