GenericTextEditorDocument::GenericTextEditorDocument(QWidget *parent) : QPlainTextEdit(parent),
mCodec(0), mCompleter(0), mDocName(""), mFilePath(""), mTextModified(false), mFile(0), mIsOfsFile(false),
mInitialDisplay(true), mCloseEvtAlreadyProcessed(false)
{
QSettings settings;
QFont fnt = font();
fnt.setFamily("Courier New");
fnt.setPointSize(settings.value("preferences/fontSize").toUInt());
setFont(fnt);
QPlainTextEdit::LineWrapMode mode;
if(settings.value("preferences/lineWrapping").toBool())
mode = QPlainTextEdit::WidgetWidth;
else
mode = QPlainTextEdit::NoWrap;
setLineWrapMode(mode);
setAttribute(Qt::WA_DeleteOnClose);
QFontMetrics fm(fnt);
setTabStopWidth(fm.width("abcd"));
mLineNumberArea = new LineNumberArea(this);
connect(this, SIGNAL(blockCountChanged(int)), this, SLOT(updateLineNumberAreaWidth(int)));
connect(this, SIGNAL(updateRequest(const QRect &, int)), this, SLOT(updateLineNumberArea(const QRect &, int)));
connect(this, SIGNAL(cursorPositionChanged()), this, SLOT(highlightCurrentLine()));
updateLineNumberAreaWidth(0);
highlightCurrentLine();
}
QScriptEdit::QScriptEdit(QWidget *parent)
: QPlainTextEdit(parent)
{
m_baseLineNumber = 1;
m_executionLineNumber = -1;
m_extraArea = new QScriptEditExtraArea(this);
QObject::connect(this, SIGNAL(blockCountChanged(int)),
this, SLOT(updateExtraAreaWidth()));
QObject::connect(this, SIGNAL(updateRequest(QRect,int)),
this, SLOT(updateExtraArea(QRect,int)));
QObject::connect(this, SIGNAL(cursorPositionChanged()),
this, SLOT(highlightCurrentLine()));
updateExtraAreaWidth();
//> NeoScriptTools
setTabStopWidth(24);
#ifdef WIN32
QFont font("Courier New");
font.setPointSize(10);
document()->setDefaultFont(font);
#endif
setLineWrapMode(QPlainTextEdit::NoWrap);
//< NeoScriptTools
#ifndef QT_NO_SYNTAXHIGHLIGHTER
(void) new QScriptSyntaxHighlighter(document());
#endif
}
HaiQTextEdit::HaiQTextEdit(QWidget *parent) :
QTextEdit(parent),
num_tab_spaces(0),
emit_key_only_mode(false)
{
setTabStopWidth(20); //pixels
setFrameStyle(QFrame::NoFrame);
//here's a temporary workaround to the setLineWrapMode(QTextEdit:NoWrap) bug...
setLineWrapMode(QTextEdit::NoWrap); //CHECK IF THIS WORKS!!
//setLineWrapMode(QTextEdit::FixedPixelWidth);
//setLineWrapColumnOrWidth(2500);
////////////////s//////////////////////////////////////////////////////////////////
braces_highlighting_timer.setSingleShot(true);
braces_highlighting_timer.setInterval(600);
connect(&braces_highlighting_timer,SIGNAL(timeout()),this,SLOT(slot_clear_braces_highlighting()));
setAcceptRichText(true);
grabShortcut(QKeySequence(Qt::SHIFT + Qt::Key_Tab), Qt::ApplicationShortcut);
has_temporary_marker=false;
do_emit_modification_changed=true;
}
QMarkdownTextEdit::QMarkdownTextEdit(QWidget *parent)
: QTextEdit(parent)
{
installEventFilter( this );
viewport()->installEventFilter( this );
// setup the markdown highlighting
_highlighter = new HGMarkdownHighlighter( document(), 1000 );
// TODO: migrate to somewhere else
// load text edit font
QSettings settings;
QFont font = this->font();
QString fontString = settings.value("MainWindow/noteTextEdit.font").toString();
if ( fontString != "" )
{
// set the note text edit font
font.fromString( fontString );
setFont( font );
// set the default size for the highlighter
_highlighter->setDefaultStyles( font.pointSize() );
}
// set the tab stop to the width of 4 spaces in the editor
const int tabStop = 4;
QFontMetrics metrics( font );
setTabStopWidth( tabStop * metrics.width( ' ' ) );
}
SqlTextEdit::SqlTextEdit(QWidget* parent) :
QPlainTextEdit(parent), m_defaultCompleterModel(0)
{
// basic auto completer for sqliteedit
m_Completer = new QCompleter(this);
m_Completer->setCaseSensitivity(Qt::CaseInsensitive);
m_Completer->setCompletionMode(QCompleter::PopupCompletion);
m_Completer->setWrapAround(false);
m_Completer->setWidget(this);
// Set font
QFont font("Monospace");
font.setStyleHint(QFont::TypeWriter);
font.setPointSize(PreferencesDialog::getSettingsValue("editor", "fontsize").toInt());
setFont(font);
QFontMetrics fm(font);
setTabStopWidth(fm.width(" ") * PreferencesDialog::getSettingsValue("editor", "tabsize").toInt());
// Create syntax highlighter
m_syntaxHighlighter = new SQLiteSyntaxHighlighter(document());
// Create line number area
lineNumberArea = new LineNumberArea(this);
connect(this, SIGNAL(blockCountChanged(int)), this, SLOT(updateLineNumberAreaWidth()));
connect(this, SIGNAL(updateRequest(QRect,int)), this, SLOT(updateLineNumberArea(QRect,int)));
connect(m_Completer, SIGNAL(activated(QString)), this, SLOT(insertCompletion(QString)));
connect(this, SIGNAL(cursorPositionChanged()), this, SLOT(highlightCurrentLine()));
highlightCurrentLine();
updateLineNumberAreaWidth();
}
void PostWindow::applySettings(Settings::Manager * settings)
{
int scrollback = settings->value("IDE/postWindow/scrollback").toInt();
QFont font = settings->codeFont();
QPalette palette;
settings->beginGroup("IDE/editor/colors");
if (settings->contains("text")) {
QTextCharFormat format = settings->value("text").value<QTextCharFormat>();
QBrush bg = format.background();
QBrush fg = format.foreground();
if (bg.style() != Qt::NoBrush)
palette.setBrush(QPalette::Base, bg);
if (fg.style() != Qt::NoBrush)
palette.setBrush(QPalette::Text, fg);
}
settings->endGroup(); // colors
bool lineWrap = settings->value("IDE/postWindow/lineWrap").toBool();
setMaximumBlockCount(scrollback);
setFont(font);
setPalette(palette);
setLineWrap( lineWrap );
QFontMetrics metrics (font);
QString stringOfSpaces (settings->value("IDE/editor/indentWidth").toInt(), QChar(' '));
setTabStopWidth(metrics.width(stringOfSpaces));
updateActionShortcuts(settings);
}
//Reset the console
void pConsole::reset()
{
clear();
setTextInteractionFlags( Qt::TextSelectableByMouse | Qt::TextSelectableByKeyboard | Qt::LinksAccessibleByMouse | Qt::LinksAccessibleByKeyboard | Qt::TextEditable );
setUndoRedoEnabled( false );
setTabStopWidth( 30 );
QFont font = QFont( "Bitstream Vera Sans Mono", 11 );
font.setBold( true );
setFont( font );
QPalette pal = viewport()->palette();
pal.setColor( viewport()->backgroundRole(), QColor( Qt::black ) );
pal.setColor( viewport()->foregroundRole(), QColor( Qt::white ) );
viewport()->setPalette( pal );
mColors[ ctCommand ] = Qt::white;
mColors[ ctError ] = Qt::red;
mColors[ ctOutput ] = Qt::blue;
mColors[ ctCompletion ] = Qt::green;
mRecordedScript.clear();
mTypedCommand.clear();
setHistory( QStringList() );
setPromptVisible( true );
setPrompt( "@:/> " );
}
Wt_TextEdit::Wt_TextEdit()
{
QFont font;
font.setFamily("monaco");
font.setFixedPitch(true);
font.setPointSize(9);
setFont(font);
setTabStopWidth(4 * fontMetrics().width(' '));
//setStyleSheet("QPlainTextEdit {background: #262626; color:#D4D4D4}");
setStyleSheet("QPlainTextEdit {background: #373737; color:#D4D4D4;}");
//setStyleSheet("QPlainTextEdit {background: #F2F2F2; color:#D4D4D4}");
//setStyleSheet("QPlainTextEdit {background: url('bg2.png'); color:#D4D4D4}");
setLineWrapMode(QPlainTextEdit::NoWrap);
setTabChangesFocus(true);
highLight = new Wt_HighLight(this->document());
//QShortcut *action = new QShortcut(QKeySequence(tr("ctrl+f")),this);
//connect(action, SIGNAL(activated()), this, SLOT(wt_selectionHighLight()));
//connect(this, SIGNAL(selectionChanged()), this, SLOT(wt_selectionChanged()));
//Wt_HighLight *searchTextHighLight = new Wt_HighLight(this->document(), Wt_HighLight::HighLightSearchText);
//searchTextHighLight->initSearchTextHighlighting(tr("include"));
//this->document()->setTextWidth(100);
//block().blockFormat().setLineHeight(20, QTextBlockFormat::FixedHeight);
}
void CodeEditer::setTab()
{
QFont font = this->font();
QFontMetrics fm(font);
int pixelsWide = fm.width("x");
setTabStopWidth(TAB_SIZE * pixelsWide);
}
TextEditor::TextEditor(QWidget *parent) : QPlainTextEdit(parent)
{
lineNumberArea = new LineNumberArea(this);
connect(this, SIGNAL(blockCountChanged(int)), this, SLOT(updateLineNumberAreaWidth(int)));
connect(this, SIGNAL(updateRequest(QRect,int)), this, SLOT(updateLineNumberArea(QRect,int)));
connect(this, SIGNAL(cursorPositionChanged()), this, SLOT(highlightCurrentLine()));
updateLineNumberAreaWidth(0);
highlightCurrentLine();
QFont font("consolas",9);
const int tabStop = 4; // 4 characters
QFontMetrics metrics(font);
setTabStopWidth(tabStop * metrics.width(' '));
setFont(font);
setLineWrapMode(QPlainTextEdit::NoWrap);
m_highlighter = new Highlighter(document());
m_autoUpdate = false;
m_timer = new QTimer();
m_timer->setSingleShot(true);
m_timer->setInterval(1000);
connect(m_timer, SIGNAL(timeout()), this, SLOT(updateShader()));
connect(this, SIGNAL(textChanged()), this, SLOT(resetTimer()));
}
StyleSheetEditor::StyleSheetEditor(QWidget *parent)
: QTextEdit(parent)
{
setTabStopWidth(fontMetrics().width(QLatin1Char(' '))*4);
setAcceptRichText(false);
new CssHighlighter(document());
}
void CodeEditor::onPrefsChanged( const QString &name ){
QString t( name );
Prefs *prefs=Prefs::prefs();
if( t=="" || t=="backgroundColor" || t=="fontFamily" || t=="fontSize" || t=="tabSize" || t=="smoothFonts" ){
QColor bg=prefs->getColor( "backgroundColor" );
QColor fg( 255-bg.red(),255-bg.green(),255-bg.blue() );
QPalette p=palette();
p.setColor( QPalette::Base,bg );
p.setColor( QPalette::Text,fg );
setPalette( p );
QFont font;
font.setFamily( prefs->getString( "fontFamily" ) );
font.setPixelSize( prefs->getInt( "fontSize" ) );
if( prefs->getBool( "smoothFonts" ) ){
font.setStyleStrategy( QFont::PreferAntialias );
}else{
font.setStyleStrategy( QFont::NoAntialias );
}
setFont( font );
QFontMetrics fm( font );
setTabStopWidth( fm.width( 'X' )* prefs->getInt( "tabSize" ) );
}
}
//! Constructor
ModelicaEditor::ModelicaEditor(ProjectTab *pParent)
: QPlainTextEdit(pParent)
{
mpParentProjectTab = pParent;
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
setTabStopWidth(Helper::tabWidth);
setObjectName("ModelicaEditor");
document()->setDocumentMargin(2);
setLineWrapMode(QPlainTextEdit::NoWrap);
// depending on the project tab readonly state set the text view readonly state
setReadOnly(mpParentProjectTab->isReadOnly());
connect(this, SIGNAL(focusOut()), mpParentProjectTab, SLOT(modelicaEditorTextChanged()));
connect(this, SIGNAL(textChanged()), SLOT(hasChanged()));
mpFindWidget = new QWidget;
mpFindWidget->setContentsMargins(0, 0, 0, 0);
mpFindWidget->hide();
mpSearchLabelImage = new QLabel;
mpSearchLabelImage->setPixmap(QPixmap(":/Resources/icons/search.png"));
mpSearchLabel = new QLabel(Helper::search);
mpSearchTextBox = new QLineEdit;
connect(mpSearchTextBox, SIGNAL(textChanged(QString)), SLOT(updateButtons()));
connect(mpSearchTextBox, SIGNAL(returnPressed()), SLOT(findNextText()));
mpPreviuosButton = new QToolButton;
mpPreviuosButton->setAutoRaise(true);
mpPreviuosButton->setText(tr("Previous"));
mpPreviuosButton->setIcon(QIcon(":/Resources/icons/previous.png"));
mpPreviuosButton->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
connect(mpPreviuosButton, SIGNAL(clicked()), SLOT(findPreviuosText()));
mpNextButton = new QToolButton;
mpNextButton->setAutoRaise(true);
mpNextButton->setText(tr("Next"));
mpNextButton->setIcon(QIcon(":/Resources/icons/next.png"));
mpNextButton->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
connect(mpNextButton, SIGNAL(clicked()), SLOT(findNextText()));
mpMatchCaseCheckBox = new QCheckBox(tr("Match case"));
mpMatchWholeWordCheckBox = new QCheckBox(tr("Match whole word"));
mpCloseButton = new QToolButton;
mpCloseButton->setAutoRaise(true);
mpCloseButton->setIcon(QIcon(":/Resources/icons/exit.png"));
connect(mpCloseButton, SIGNAL(clicked()), SLOT(hideFindWidget()));
mpLineNumberArea = new LineNumberArea(this);
connect(this, SIGNAL(blockCountChanged(int)), this, SLOT(updateLineNumberAreaWidth(int)));
connect(this, SIGNAL(updateRequest(QRect,int)), this, SLOT(updateLineNumberArea(QRect,int)));
connect(this, SIGNAL(cursorPositionChanged()), this, SLOT(highlightCurrentLine()));
updateLineNumberAreaWidth(0);
highlightCurrentLine();
// make previous and next buttons disabled for first time
updateButtons();
}
void SourceWindow::setTabWidth(int numChars)
{
if (numChars <= 0)
numChars = 8;
QFontMetrics fm(document()->defaultFont());
QString s;
int w = fm.width(s.fill('x', numChars));
setTabStopWidth(w);
}
ClientTextEdit::ClientTextEdit(QWidget* parent) : QTextEdit(parent) {
setReadOnly(true);
setOverwriteMode(true);
setUndoRedoEnabled(false);
setDocumentTitle("mClient");
setTextInteractionFlags(Qt::TextSelectableByMouse | Qt::LinksAccessibleByMouse);
setTabChangesFocus(false);
//_doc->setMaximumBlockCount(Config().scrollbackSize); // max number of lines?
document()->setUndoRedoEnabled(false);
QTextFrame* frame = document()->rootFrame();
_cursor = frame->firstCursorPosition();
// Default Colors
_foregroundColor = Qt::lightGray;
_backgroundColor = Qt::black;
_blackColor = Qt::darkGray;
_redColor = Qt::darkRed;
_greenColor = Qt::darkGreen;
_yellowColor = Qt::darkYellow;
_blueColor = Qt::darkBlue;
_magentaColor = Qt::darkMagenta;
_cyanColor = Qt::darkCyan;
_grayColor = Qt::lightGray;
_darkGrayColor = Qt::gray;
_brightRedColor = Qt::red;
_brightGreenColor = Qt::green;
_brightYellowColor = Qt::yellow;
_brightBlueColor = Qt::blue;
_brightMagentaColor = Qt::magenta;
_brightCyanColor = Qt::cyan;
_whiteColor = Qt::white;
// Default Fonts
_serverOutputFont = QFont("Monospace", 10);
_inputLineFont = QFont("Monospace", 10); //QApplication::font();
_serverOutputFont.setStyleHint(QFont::TypeWriter, QFont::PreferAntialias);
QTextFrameFormat frameFormat = frame->frameFormat();
frameFormat.setBackground(_backgroundColor);
frameFormat.setForeground(_foregroundColor);
frame->setFrameFormat(frameFormat);
_format = _cursor.charFormat();
setDefaultFormat(_format);
_defaultFormat = _format;
_cursor.setCharFormat(_format);
QFontMetrics fm(_serverOutputFont);
setTabStopWidth(fm.width(" ") * 8); // A tab is 8 spaces wide
QScrollBar* scrollbar = verticalScrollBar();
scrollbar->setSingleStep(fm.leading()+fm.height());
connect(scrollbar, SIGNAL(sliderReleased()),
this, SLOT(scrollBarReleased()));
previous = 0;
}
CPPSourceCodeView::CPPSourceCodeView(shared_ptr<CPPCodeGenerator> const &cg, QWidget *parent)
: QTextEdit(parent)
, m_CodeGen(cg)
{
setTabStopWidth(24);
std::ostringstream oss;
cg->operator ()(oss);
setPlainText(oss.str().c_str());
}
void SyntaxTextEditor::loadConfig(QSettings *settings, const QString &mimeType)
{
autoIndent = settings->value(mimeType+"/autoindent",true).toBool();
autoBlock = settings->value(mimeType+"/autoblock",true).toBool();
curFont.setFamily(settings->value(mimeType+"/family","Courier").toString());
curFont.setPointSize(settings->value(mimeType+"/fontsize",12).toInt());
setFont(curFont);
setTabStopWidth(fontMetrics().width("main"));
autoWord = settings->value(mimeType+"/autoword",false).toBool();
}
//-------------------------------------------------------------------------
CodeEditor::CodeEditor(QWidget *parent) : QPlainTextEdit(parent)
{
lineNumberArea = new LineNumberArea(this);
connect(this, SIGNAL(blockCountChanged(int)), this, SLOT(updateLineNumberAreaWidth(int)));
connect(this, SIGNAL(updateRequest(const QRect &, int)), this, SLOT(updateLineNumberArea(const QRect &, int)));
updateLineNumberAreaWidth(0);
setTabStopWidth (20);
}
void TextEdit::setPalette(const PythonPalette& p)
{
QFont fnt(p.mainFont, p.mainFontPointSize);
setFont(fnt);
auto w = p.tabWidth * fontMetrics().width(' ');
setTabStopWidth(w);
if (m_Highlighter)
m_Highlighter->setPalette(p);
}
ScriptEdit::ScriptEdit(ScriptEngine *scriptEngine, QWidget *parent)
: QTextEdit(parent)
{
document()->setDefaultFont(QFont("Courier", 11, -1, false));
setTabStopWidth(32);
setLineWrapMode(QTextEdit::NoWrap);
m.syntaxHighlighter = new SyntaxHighlighter(document());
m.scriptEngine = scriptEngine;
m.suggesting = false;
}
void QEditor::updateStyles()
{
//kdDebug(9032) << "QEditor::updateStyles()" << endl;
int tabwidth = tabStop();
QSourceColorizer* colorizer = dynamic_cast<QSourceColorizer*>( getDocument()->preProcessor() );
if( colorizer ){
setFont( colorizer->format( 0 )->font() );
setTabStopWidth( colorizer->format(0)->width('x') * tabwidth );
getDocument()->setTabStops( colorizer->format(0)->width('x') * tabwidth );
}
Q3TextEdit::updateStyles();
}
EBTextEdit::EBTextEdit(const QString & sFullFileName, EditorView::Type viewType, EditorTabWidget *parent) :
QPlainTextEdit(parent),
m_FullFileName(sFullFileName),
m_ViewType(viewType),
m_EditorTabWidget(parent),
m_Highlighter(NULL)
{
setBaseSize(50,50);
setTabStopWidth(16);
if (viewType == EditorView::XmlSource)
m_Highlighter = new XmlHighlighter(document());
}
CodeEditor::CodeEditor(QWidget *parent)
: QPlainTextEdit(parent), m_lineNumMode(NORMAL)
{
lineNumberArea = new LineNumberArea(this);
setTabStopWidth(20);
connect(this, SIGNAL(blockCountChanged(int)), this, SLOT(updateLineNumberAreaWidth(int)));
connect(this, SIGNAL(updateRequest(QRect,int)), this, SLOT(updateLineNumberArea(QRect,int)));
connect(this, SIGNAL(cursorPositionChanged()), this, SLOT(highlightCurrentLine()));
updateLineNumberAreaWidth(0);
highlightCurrentLine();
}
void EditorView::loadPreferences()
{
QSettings settings;
settings.beginGroup("Features");
tabStop = settings.value("tabStop", 4).toInt();
autoComplete = settings.value("autoComplete", true).toBool();
smartIndent = settings.value("smartIndent", true).toBool();
indentGuides = settings.value("indentGuides", true).toBool();
highlightLine = settings.value("highlightLine", true).toBool();
settings.endGroup();
setTabStopWidth(tabStop * QFontMetrics(currentTheme->getFont()).width(' '));
}
CSVWorld::ScriptEdit::ScriptEdit (const CSMDoc::Document& document, ScriptHighlighter::Mode mode,
QWidget* parent)
: QPlainTextEdit (parent),
mDocument (document),
mWhiteListQoutes("^[a-z|_]{1}[a-z|0-9|_]{0,}$", Qt::CaseInsensitive),
mChangeLocked (0)
{
// setAcceptRichText (false);
setLineWrapMode (QPlainTextEdit::NoWrap);
setTabStopWidth (4);
setUndoRedoEnabled (false); // we use OpenCS-wide undo/redo instead
mAllowedTypes <<CSMWorld::UniversalId::Type_Journal
<<CSMWorld::UniversalId::Type_Global
<<CSMWorld::UniversalId::Type_Topic
<<CSMWorld::UniversalId::Type_Sound
<<CSMWorld::UniversalId::Type_Spell
<<CSMWorld::UniversalId::Type_Cell
<<CSMWorld::UniversalId::Type_Referenceable
<<CSMWorld::UniversalId::Type_Activator
<<CSMWorld::UniversalId::Type_Potion
<<CSMWorld::UniversalId::Type_Apparatus
<<CSMWorld::UniversalId::Type_Armor
<<CSMWorld::UniversalId::Type_Book
<<CSMWorld::UniversalId::Type_Clothing
<<CSMWorld::UniversalId::Type_Container
<<CSMWorld::UniversalId::Type_Creature
<<CSMWorld::UniversalId::Type_Door
<<CSMWorld::UniversalId::Type_Ingredient
<<CSMWorld::UniversalId::Type_CreatureLevelledList
<<CSMWorld::UniversalId::Type_ItemLevelledList
<<CSMWorld::UniversalId::Type_Light
<<CSMWorld::UniversalId::Type_Lockpick
<<CSMWorld::UniversalId::Type_Miscellaneous
<<CSMWorld::UniversalId::Type_Npc
<<CSMWorld::UniversalId::Type_Probe
<<CSMWorld::UniversalId::Type_Repair
<<CSMWorld::UniversalId::Type_Static
<<CSMWorld::UniversalId::Type_Weapon
<<CSMWorld::UniversalId::Type_Script
<<CSMWorld::UniversalId::Type_Region;
mHighlighter = new ScriptHighlighter (document.getData(), mode, ScriptEdit::document());
connect (&document.getData(), SIGNAL (idListChanged()), this, SLOT (idListChanged()));
connect (&mUpdateTimer, SIGNAL (timeout()), this, SLOT (updateHighlighting()));
mUpdateTimer.setSingleShot (true);
}
void ScriptTextEdit::setupUi()
{
QFont font;
font.setFamily("courier");
font.setPointSize(10);
setFont( font );
setTabStopWidth(40);
connect(this, SIGNAL(blockCountChanged(int)), this, SLOT(updateLineNumberAreaWidth()));
connect(this, SIGNAL(updateRequest(QRect,int)), this, SLOT(updateLineNumberArea(QRect,int)));
connect(this, SIGNAL(cursorPositionChanged()), this, SLOT(highlightCurrentLine()));
updateLineNumberAreaWidth();
}
void ScriptView::installFont()
{
QFont font;
font.setFamily("Courier");
font.setFixedPitch(true);
font.setPointSize(10);
setFont(font);
const int tabstop = 3;
QFontMetrics metrics(font);
mTabWidth = metrics.width(' ') * tabstop;
setTabStopWidth(mTabWidth);
}
PythonTypeIn::PythonTypeIn()
{
prompt(false);
QTextCursor tc = textCursor();
tc.movePosition(QTextCursor::End);
tail_ = tc.position();
setTabStopWidth(4);
completer_ = new QCompleter(this);
completer_->setWidget(this);
QObject::connect(completer_, SIGNAL(activated(const QString &)), this, SLOT(insertCompletion(const QString &)));
}
MyTextEdit::MyTextEdit(QWidget *parent) :
QPlainTextEdit(parent),
m_contextMenu(this),
m_tabulatorWidth(8)
{
setLineWrapMode(QPlainTextEdit::NoWrap);
setTabStopWidth(40);
m_lineNumbers = new MyLineNumbers(this);
connect(this, SIGNAL(blockCountChanged(int)), this, SLOT(updateLineNumberAreaWidth(int)));
connect(this, SIGNAL(updateRequest(QRect,int)), this, SLOT(updateLineNumberArea(QRect,int)));
connect(this, SIGNAL(cursorPositionChanged()), this, SLOT(highlightLines()));
updateLineNumberAreaWidth(0);
highlightLines();
// highlightCurrentLine();
}
CodeEdit::CodeEdit(QWidget* parent) : QPlainTextEdit(parent) {
statusArea_ = new StatusArea(this);
font_.setFamily("Courier New");
font_.setStyleHint(QFont::TypeWriter);
font_.insertSubstitution("Courier New", "monospace");
font_.setFixedPitch(true);
font_.setPointSize(9);
setFont(font_);
QFontMetrics metrics(font_);
setTabStopWidth(metrics.width(" ")*4);
connect(this, SIGNAL(blockCountChanged(int)), this, SLOT(updateStatusAreaWidth(int)));
connect(this, SIGNAL(updateRequest(const QRect &, int)), this, SLOT(updateStatusArea(const QRect &, int)));
connect(this, SIGNAL(cursorPositionChanged()), this, SLOT(highlightCurrentLine()));
updateStatusAreaWidth(0);
highlightCurrentLine();
}