StatusWidget::StatusWidget(QWidget *parent) :
QPlainTextEdit(parent)
{
setFont(QFont("Monospace"));
setReadOnly(true);
setCenterOnScroll(true);
}
void CodeView::toggleSourceFile()
{
m_mode = Sourcefile;
setCenterOnScroll(false);
setPlainText(m_sourceCodeData);
if (m_currentSourceLine >= 0) {
setLine(m_currentSourceLine);
}
}
QmtxLogBox::QmtxLogBox( QWidget * parent ) :
QPlainTextEdit(parent)
{
setFont( QFont( "Consolas", 8, QFont::Normal ) ) ;
setReadOnly( true ) ;
setMaximumBlockCount( 1024 ) ;
setCenterOnScroll( true ) ;
// only first
if ( single == NULL )
single = this ;
}
Console::Console(MainWindow* parent)
: QPlainTextEdit(parent) {
setContentsMargins(50, 50, 50, 50);
ensureCursorVisible();
setCenterOnScroll(false);
setReadOnly(true);
this->parent = parent;
/* update all settings for the console */
updateSettings();
}
LogView::LogView(QWidget *parent)
: QPlainTextEdit(parent)
{
setReadOnly(true);
setMaximumBlockCount(200);
setCenterOnScroll(true);
setFrameStyle(QFrame::NoFrame);
// Init actions
m_saveToFileAction = KStandardAction::saveAs(this, SLOT(slotSaveToFile()), this);
m_clearLogAction = KStandardAction::clear(this, SLOT(clear()), this);
}
TCommandLine::TCommandLine( Host * pHost, TConsole * pConsole, QWidget * parent )
: QPlainTextEdit( parent )
, mpHost( pHost )
, mpConsole( pConsole )
, mSelectedText( "" )
, mSelectionStart( 0 )
{
QString path;
#ifdef Q_OS_LINUX
path = "/usr/share/hunspell/";
#else
path = "./";
#endif
QString spell_aff = path + pHost->mSpellDic + ".aff";
QString spell_dic = path + pHost->mSpellDic + ".dic";
mpHunspell = Hunspell_create( spell_aff.toLatin1().data(), spell_dic.toLatin1().data() );//"en_US.aff", "en_US.dic");
mpKeyUnit = mpHost->getKeyUnit();
setAutoFillBackground(true);
setFocusPolicy(Qt::StrongFocus);
QFont font = mpHost->mDisplayFont;
setFont(font);
mRegularPalette.setColor(QPalette::Text, mpHost->mCommandLineFgColor );//QColor(0,0,192));
mRegularPalette.setColor(QPalette::Highlight,QColor(0,0,192));
mRegularPalette.setColor(QPalette::HighlightedText, QColor(255,255,255));
mRegularPalette.setColor(QPalette::Base,mpHost->mCommandLineBgColor);//QColor(255,255,225));
setPalette( mRegularPalette );
mTabCompletionPalette.setColor(QPalette::Text,QColor(0,0,192));
mTabCompletionPalette.setColor(QPalette::Highlight,QColor(0,0,192));
mTabCompletionPalette.setColor(QPalette::HighlightedText, QColor(255,255,255));
mTabCompletionPalette.setColor(QPalette::Base,QColor(235,255,235));
mAutoCompletionPalette.setColor(QPalette::Text,QColor(0,0,192));
mAutoCompletionPalette.setColor(QPalette::Highlight,QColor(0,0,192));
mAutoCompletionPalette.setColor(QPalette::HighlightedText, QColor(255,255,255));
mAutoCompletionPalette.setColor(QPalette::Base,QColor(255,235,235));
mHistoryBuffer = 0;
mAutoCompletion = false;
setVerticalScrollBarPolicy( Qt::ScrollBarAlwaysOff );
setCenterOnScroll( false );
setWordWrapMode( QTextOption::WrapAnywhere );
// setMaximumBlockCount(1);
setContentsMargins(0,0,0,0);
}
bool CodeEditor::findNext( const QString &findText,bool cased,bool wrap ){
QTextDocument::FindFlags flags=0;
if( cased ) flags|=QTextDocument::FindCaseSensitively;
setCenterOnScroll( true );
bool found=find( findText,flags );
if( !found && wrap ){
QTextCursor cursor=textCursor();
setTextCursor( QTextCursor( document() ) );
found=find( findText,flags );
if( !found ) setTextCursor( cursor );
}
setCenterOnScroll( false );
return found;
}
LogWindow::LogWindow(QWidget *parent) : QPlainTextEdit(parent) {
setCenterOnScroll(true);
setReadOnly(true);
setLineWrapMode(NoWrap);
setTextInteractionFlags(Qt::TextSelectableByMouse);
#ifdef WIN32
setFont(QFont("Consolas", 8));
#endif
new Highlighter(document());
g_logWindow = this;
appendPlainText(g_logBuffer.trimmed());
g_logBuffer.clear();
}
Editor::Editor(QWidget *parent) : QPlainTextEdit(parent)
{
propDialog = ((MainWindow *) parent)->propDialog;
ctrlPressed = false;
isSpin = false;
expectAutoComplete = false;
canUndo = false;
canRedo = false;
canCopy = false;
lineNumberArea = new LineNumberArea(this);
connect(this, SIGNAL(blockCountChanged(int)), this, SLOT(updateLineNumberAreaWidth()));
connect(this, SIGNAL(updateRequest(QRect,int)), this, SLOT(updateLineNumberArea(QRect,int)));
updateLineNumberAreaWidth();
highlighter = 0;
setHighlights();
setMouseTracking(true);
setCenterOnScroll(true);
setWordWrapMode(QTextOption::NoWrap);
currentTheme = &Singleton<ColorScheme>::Instance();
updateColors();
updateFonts();
saveContent();
connect(this,SIGNAL(cursorPositionChanged()),this,SLOT(updateBackgroundColors()));
connect(propDialog,SIGNAL(updateColors()),this,SLOT(updateColors()));
connect(propDialog,SIGNAL(updateFonts()),this,SLOT(updateFonts()));
connect(propDialog->getTabSpaceLedit(),SIGNAL(textChanged(QString)), this, SLOT(tabSpacesChanged()));
connect(this,SIGNAL(undoAvailable(bool)), this, SLOT(setUndo(bool)));
connect(this,SIGNAL(redoAvailable(bool)), this, SLOT(setRedo(bool)));
connect(this,SIGNAL(copyAvailable(bool)), this, SLOT(setCopy(bool)));
// this must be a pointer otherwise we can't control the position.
cbAuto = new QComboBox(this);
cbAuto->hide();
}
EditorView::EditorView(QWidget *parent) : QPlainTextEdit(parent)
{
highlighter = 0;
setExtension("spin");
canUndo = false;
canRedo = false;
canCopy = false;
tabOn = false;
currentTheme = &Singleton<ColorScheme>::Instance();
loadPreferences();
lineNumberArea = new LineNumberArea(this);
connect(this, SIGNAL(blockCountChanged(int)), this, SLOT(updateLineNumberAreaWidth()));
connect(this, SIGNAL(updateRequest(QRect,int)), this, SLOT(updateLineNumberArea(QRect,int)));
updateLineNumberAreaWidth();
setMouseTracking(true);
setCenterOnScroll(true);
setWordWrapMode(QTextOption::NoWrap);
updateColors();
updateFonts();
saveContent();
connect(this, SIGNAL(undoAvailable(bool)), this, SLOT(setUndo(bool)));
connect(this, SIGNAL(redoAvailable(bool)), this, SLOT(setRedo(bool)));
connect(this, SIGNAL(copyAvailable(bool)), this, SLOT(setCopy(bool)));
// this must be a pointer otherwise we can't control the position.
cbAuto = new QComboBox(this);
cbAuto->setMaxVisibleItems(10);
cbAuto->hide();
}
TCommandLine::TCommandLine(Host* pHost, TConsole* pConsole, QWidget* parent)
: QPlainTextEdit(parent)
, mpHost(pHost)
, mpConsole(pConsole)
, mSelectedText()
, mSelectionStart(0)
, mTabCompletion()
, mTabCompletionCount()
, mAutoCompletionCount()
, mUserKeptOnTyping()
, mHunspellSuggestionNumber()
, mpHunspellSuggestionList()
{
QString path;
// This is duplicated (and should be the same as) the code in:
// (void) dlgProfilePreferences::initWithHost(Host*)
#if defined(Q_OS_MACOS)
path = QStringLiteral("%1/../Resources/").arg(QCoreApplication::applicationDirPath());
#elif defined(Q_OS_FREEBSD)
if (QFile::exists(QStringLiteral("/usr/local/share/hunspell/%1.aff").arg(pHost->mSpellDic))) {
path = QLatin1String("/usr/local/share/hunspell/");
} else if (QFile::exists(QStringLiteral("/usr/share/hunspell/%1.aff").arg(pHost->mSpellDic))) {
path = QLatin1String("/usr/share/hunspell/");
} else {
path = QLatin1String("./");
}
#elif defined(Q_OS_LINUX)
if (QFile::exists(QStringLiteral("/usr/share/hunspell/%1.aff").arg(pHost->mSpellDic))) {
path = QLatin1String("/usr/share/hunspell/");
} else {
path = QLatin1String("./");
}
#else
// Probably Windows!
path = "./";
#endif
QString spell_aff = QStringLiteral("%1%2.aff").arg(path, pHost->mSpellDic);
QString spell_dic = QStringLiteral("%1%2.dic").arg(path, pHost->mSpellDic);
// The man page for hunspell advises Utf8 encoding of the pathFileNames for
// use on Windows platforms which can have non ASCII characters...
mpHunspell = Hunspell_create(spell_aff.toUtf8().constData(), spell_dic.toUtf8().constData());
mpKeyUnit = mpHost->getKeyUnit();
setAutoFillBackground(true);
setFocusPolicy(Qt::StrongFocus);
QFont font = mpHost->mDisplayFont;
setFont(font);
mRegularPalette.setColor(QPalette::Text, mpHost->mCommandLineFgColor); //QColor(0,0,192));
mRegularPalette.setColor(QPalette::Highlight, QColor(0, 0, 192));
mRegularPalette.setColor(QPalette::HighlightedText, QColor(Qt::white));
mRegularPalette.setColor(QPalette::Base, mpHost->mCommandLineBgColor); //QColor(255,255,225));
setPalette(mRegularPalette);
mTabCompletionPalette.setColor(QPalette::Text, QColor(0, 0, 192));
mTabCompletionPalette.setColor(QPalette::Highlight, QColor(0, 0, 192));
mTabCompletionPalette.setColor(QPalette::HighlightedText, QColor(Qt::white));
mTabCompletionPalette.setColor(QPalette::Base, QColor(235, 255, 235));
mAutoCompletionPalette.setColor(QPalette::Text, QColor(0, 0, 192));
mAutoCompletionPalette.setColor(QPalette::Highlight, QColor(0, 0, 192));
mAutoCompletionPalette.setColor(QPalette::HighlightedText, QColor(Qt::white));
mAutoCompletionPalette.setColor(QPalette::Base, QColor(255, 235, 235));
mHistoryBuffer = 0;
mAutoCompletion = false;
setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setCenterOnScroll(false);
setWordWrapMode(QTextOption::WrapAnywhere);
setContentsMargins(0, 0, 0, 0);
}
int QPlainTextEdit::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) {
if (_id < 25)
qt_static_metacall(this, _c, _id, _a);
_id -= 25;
}
#ifndef QT_NO_PROPERTIES
else if (_c == QMetaObject::ReadProperty) {
void *_v = _a[0];
switch (_id) {
case 0:
*reinterpret_cast< bool*>(_v) = tabChangesFocus();
break;
case 1:
*reinterpret_cast< QString*>(_v) = documentTitle();
break;
case 2:
*reinterpret_cast< bool*>(_v) = isUndoRedoEnabled();
break;
case 3:
*reinterpret_cast< LineWrapMode*>(_v) = lineWrapMode();
break;
case 4:
*reinterpret_cast< bool*>(_v) = isReadOnly();
break;
case 5:
*reinterpret_cast< QString*>(_v) = toPlainText();
break;
case 6:
*reinterpret_cast< bool*>(_v) = overwriteMode();
break;
case 7:
*reinterpret_cast< int*>(_v) = tabStopWidth();
break;
case 8:
*reinterpret_cast< int*>(_v) = cursorWidth();
break;
case 9:
*reinterpret_cast< Qt::TextInteractionFlags*>(_v) = textInteractionFlags();
break;
case 10:
*reinterpret_cast< int*>(_v) = blockCount();
break;
case 11:
*reinterpret_cast< int*>(_v) = maximumBlockCount();
break;
case 12:
*reinterpret_cast< bool*>(_v) = backgroundVisible();
break;
case 13:
*reinterpret_cast< bool*>(_v) = centerOnScroll();
break;
}
_id -= 14;
} else if (_c == QMetaObject::WriteProperty) {
void *_v = _a[0];
switch (_id) {
case 0:
setTabChangesFocus(*reinterpret_cast< bool*>(_v));
break;
case 1:
setDocumentTitle(*reinterpret_cast< QString*>(_v));
break;
case 2:
setUndoRedoEnabled(*reinterpret_cast< bool*>(_v));
break;
case 3:
setLineWrapMode(*reinterpret_cast< LineWrapMode*>(_v));
break;
case 4:
setReadOnly(*reinterpret_cast< bool*>(_v));
break;
case 5:
setPlainText(*reinterpret_cast< QString*>(_v));
break;
case 6:
setOverwriteMode(*reinterpret_cast< bool*>(_v));
break;
case 7:
setTabStopWidth(*reinterpret_cast< int*>(_v));
break;
case 8:
setCursorWidth(*reinterpret_cast< int*>(_v));
break;
case 9:
setTextInteractionFlags(*reinterpret_cast< Qt::TextInteractionFlags*>(_v));
break;
case 11:
setMaximumBlockCount(*reinterpret_cast< int*>(_v));
break;
case 12:
setBackgroundVisible(*reinterpret_cast< bool*>(_v));
break;
case 13:
setCenterOnScroll(*reinterpret_cast< bool*>(_v));
break;
}
_id -= 14;
} else if (_c == QMetaObject::ResetProperty) {
_id -= 14;
} else if (_c == QMetaObject::QueryPropertyDesignable) {
_id -= 14;
} else if (_c == QMetaObject::QueryPropertyScriptable) {
_id -= 14;
} else if (_c == QMetaObject::QueryPropertyStored) {
_id -= 14;
} else if (_c == QMetaObject::QueryPropertyEditable) {
_id -= 14;
} else if (_c == QMetaObject::QueryPropertyUser) {
_id -= 14;
}
#endif // QT_NO_PROPERTIES
return _id;
}
MarkdownEditor::MarkdownEditor
(
TextDocument* textDocument,
MarkdownHighlighter* highlighter,
QWidget* parent
)
: QPlainTextEdit(parent),
textDocument(textDocument),
highlighter(highlighter),
dictionary(DictionaryManager::instance().requestDictionary()),
mouseButtonDown(false)
{
setDocument(textDocument);
setAcceptDrops(true);
preferredLayout = new QGridLayout();
preferredLayout->setSpacing(0);
preferredLayout->setMargin(0);
preferredLayout->setContentsMargins(0, 0, 0, 0);
preferredLayout->addWidget(this, 0, 0);
blockquoteRegex.setPattern("^ {0,3}(>\\s*)+");
numberedListRegex.setPattern("^\\s*([0-9]+)[.)]\\s+");
bulletListRegex.setPattern("^\\s*[+*-]\\s+");
taskListRegex.setPattern("^\\s*[-] \\[([x ])\\]\\s+");
this->setWordWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere);
setCursorWidth(2);
setCenterOnScroll(true);
ensureCursorVisible();
spellCheckEnabled = false;
installEventFilter(this);
viewport()->installEventFilter(this);
wordCount = 0;
lastBlockCount = 1;
focusMode = FocusModeDisabled;
insertSpacesForTabs = false;
setTabulationWidth(4);
editorWidth = EditorWidthMedium;
markupPairs.insert('"', '"');
markupPairs.insert('\'', '\'');
markupPairs.insert('(', ')');
markupPairs.insert('[', ']');
markupPairs.insert('{', '}');
markupPairs.insert('*', '*');
markupPairs.insert('_', '_');
markupPairs.insert('`', '`');
markupPairs.insert('<', '>');
connect(this->document(), SIGNAL(contentsChange(int,int,int)), this, SLOT(onTextChanged(int,int,int)));
connect(this->document(), SIGNAL(blockCountChanged(int)), this, SLOT(onBlockCountChanged(int)));
connect(this, SIGNAL(cursorPositionChanged()), this, SLOT(onCursorPositionChanged()));
connect(this, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
addWordToDictionaryAction = new QAction(tr("Add word to dictionary"), this);
checkSpellingAction = new QAction(tr("Check spelling..."), this);
typingPausedSignalSent = true;
typingHasPaused = true;
typingTimer = new QTimer(this);
connect
(
typingTimer,
SIGNAL(timeout()),
this,
SLOT(checkIfTypingPaused())
);
typingTimer->start(1000);
setColorScheme
(
QColor(Qt::black),
QColor(Qt::white),
QColor(Qt::black),
QColor(Qt::blue),
QColor(Qt::red)
);
fadeEffect = new GraphicsFadeEffect(this);
fadeEffect->setFadeHeight(this->fontMetrics().height());
viewport()->setGraphicsEffect(fadeEffect);
}
