ScintillaEditor::ScintillaEditor(QWidget* parent) : QsciScintilla(parent) {
/* -setup editor and configurations */
//set and display line numbers; margin '1' is the default line number maring
setMarginWidth(1, 55);
setMarginLineNumbers(1, true);
//create the lexer manager
lexerManager = new SyntaxHighlightManager(this);
//set editor properties/settings
setAutoIndent(true);
setTabWidth(4);
setMarginsBackgroundColor( LeptonConfig::mainSettings->getValueAsColor("editor_theme", "margins_background") );
setMarginsForegroundColor( LeptonConfig::mainSettings->getValueAsColor("editor_theme", "margins_foreground") );
setWhitespaceVisibility( LeptonConfig::mainSettings->getWhiteSpaceVisibility() );
setWhitespaceForegroundColor( LeptonConfig::mainSettings->getValueAsColor("editor_theme", "whitespace_color") );
setCaretForegroundColor( LeptonConfig::mainSettings->getValueAsColor("editor_theme", "caret_color") );
setCallTipsHighlightColor( LeptonConfig::mainSettings->getValueAsColor("editor_theme", "highlight_color") );
setSelectionBackgroundColor( LeptonConfig::mainSettings->getValueAsColor("editor_theme", "selection_background") );
setSelectionForegroundColor( LeptonConfig::mainSettings->getValueAsColor("editor_theme", "selection_foreground") );
setIndentationsUseTabs(false); //use spaces instead of tabs for indentation
//*$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
//$ Stub code used to test Scintilla features $$
//$ $$
//$ $$
//$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$*/
}
void chanEditorWidget::init(){
m_action = new QAction(this);
m_action->setCheckable(true);
connect(m_action, SIGNAL(triggered()), this, SLOT(show()));
connect(m_action, SIGNAL(triggered()), this, SLOT(setFocus()));
connect(this, SIGNAL(textChanged()), this, SLOT(documentWasModified()));
QsciLexerCPP* lexer = new QsciLexerCPP(this);
setLexer(lexer);
//设置边框行号
setMarginLineNumbers(1, true);
//精确的括号匹配
setBraceMatching(QsciScintilla::BraceMatch::StrictBraceMatch);
//设置折叠
setFolding(QsciScintilla::FoldStyle::CircledTreeFoldStyle);
//设置自动填充有效
setAutoCompletionFillupsEnabled(true);
//所有可能的来源
setAutoCompletionSource(QsciScintilla::AcsAll);
//补字符号
setCaretLineVisible(true);
setAutoIndent(true);
setUtf8(true);
setWhitespaceVisibility(QsciScintilla::WsVisible);
setAttribute(Qt::WA_DeleteOnClose);
}
QsciEditor::QsciEditor( QWidget *parent ) : QsciScintilla( parent ) {
setFocus();
/* Set tab width, and fonts */
setTabWidth( 4 );
setFont( QFont( "Envy Code R", 9 ) );
setTabIndents( true );
setIndentationsUseTabs( true );
/* Set folding style */
setFolding( QsciScintilla::BoxedTreeFoldStyle );
/* Remove Horizontal Scrollbar, put a Vertical one */
setHorizontalScrollBarPolicy( Qt::ScrollBarAlwaysOff );
setVerticalScrollBarPolicy( Qt::ScrollBarAsNeeded );
/* Whitespace, indentation markings, and eol */
setIndentationGuides( false );
setWhitespaceVisibility( WsInvisible );
setEolMode( EolUnix );
/* Create Margins */
setMarginWidth( 0, QString( " %1 " ).arg( lines() ) );
setMarginWidth( 1, " " );
setMarginWidth( 2, 10 );
setMarginsFont( QFont( "Envy Code R", 9 ) );
setWrapMode( QsciScintilla::WrapWord );
/* Current Line Visibility */
ensureCursorVisible();
setCaretLineVisible( true );
setCaretLineBackgroundColor( QColor( "#555555" ) );
setCaretForegroundColor( QColor( "#FAFFAF" ) );
setCaretWidth( 2 );
/* Selection Color */
// setSelectionBackgroundColor( "#333964" );
// setSelectionForegroundColor( "*" );
/* Margin and folding margins background colors */
setMarginsBackgroundColor( QColor( "#A0A0A0" ) );
setFoldMarginColors( QColor( "#666666" ), Qt::black );
/* Set the width of the line */
setLineWidth( 144 );
ensureLineVisible( true );
/* Set the paper and pen color - Editor BG and FG color */
setPaper( Qt::black );
setColor( Qt::white );
/* Brace coloring */
setBraceMatching( QsciScintilla::SloppyBraceMatch );
setUnmatchedBraceForegroundColor( Qt::red );
setUnmatchedBraceBackgroundColor( Qt::black );
setMatchedBraceForegroundColor( Qt::darkGreen );
setMatchedBraceBackgroundColor( Qt::black );
/* Multi-selection and typing */
SendScintilla( SCI_SETADDITIONALSELECTIONTYPING, true );
SendScintilla( SCI_SETMULTIPLESELECTION, true );
SendScintilla( SCI_SETMULTIPASTE, true );
/* Scroll beyond the last line */
SendScintilla( SCI_SETENDATLASTLINE, false );
/* Set the editor state as not modified */
setModified( false );
/* Auto Save Timer: 60 sec */
autoSaveTimer = new QBasicTimer();
/* Enable and Show Custom context Menu */
setContextMenuPolicy( Qt::CustomContextMenu );
/* Connections */
setupActions();
/* Default Lexer */
setLexer( new QLexerDefault() );
QsciScintilla::FoldStyle state = static_cast<QsciScintilla::FoldStyle>( ( !folding() ) * 5 );
if ( !state )
foldAll( false );
setFolding( state );
};
void QgsCodeEditorPython::setSciLexerPython()
{
// current line
setCaretWidth( 2 );
setEdgeMode( QsciScintilla::EdgeLine );
setEdgeColumn( 80 );
setEdgeColor( QColor( "#FF0000" ) );
setWhitespaceVisibility( QsciScintilla::WsVisibleAfterIndent );
QFont font = getMonospaceFont();
QsciLexerPython* pyLexer = new QsciLexerPython();
pyLexer->setDefaultFont( font );
pyLexer->setFont( font, 1 ); // comment
pyLexer->setFont( font, 3 ); // singlequotes
pyLexer->setFont( font, 4 ); // doublequotes
pyLexer->setFont( font, 6 ); // triplequotes
pyLexer->setColor( Qt::red, 1 ); // comment color
pyLexer->setColor( Qt::darkGreen, 5 ); // keyword color
pyLexer->setColor( Qt::darkBlue, 15 ); // decorator color
QsciAPIs* apis = new QsciAPIs( pyLexer );
// check if the file is a prepared apis file.
//QString mPapFileName = QFileInfo( mAPISFilesList[0] ).fileName();
//QString isPapFile = mPapFileName.right( 3 );
//QgsDebugMsg( QString( "file extension: %1" ).arg( isPapFile ) );
if ( mAPISFilesList.isEmpty() )
{
mPapFile = QgsApplication::pkgDataPath() + "/python/qsci_apis/pyqgis.pap";
apis->loadPrepared( mPapFile );
}
else if ( mAPISFilesList.length() == 1 && mAPISFilesList[0].right( 3 ) == "pap" )
{
if ( !QFileInfo( mAPISFilesList[0] ).exists() )
{
QgsDebugMsg( QString( "The apis file %1 not found" ).arg( mAPISFilesList[0] ) );
return;
}
mPapFile = mAPISFilesList[0];
apis->loadPrepared( mPapFile );
}
else
{
for ( int i = 0; i < mAPISFilesList.size(); i++ )
{
if ( !QFileInfo( mAPISFilesList[i] ).exists() )
{
QgsDebugMsg( QString( "The apis file %1 was not found" ).arg( mAPISFilesList[i] ) );
return;
}
else
{
apis->load( mAPISFilesList[i] );
}
}
apis->prepare();
pyLexer->setAPIs( apis );
}
setLexer( pyLexer );
setMarginVisible( true );
setFoldingVisible( true );
}
