void FastoScintilla::setShowAutoCompletion(bool showA) {
showAutoCompletion_ = showA;
if (showAutoCompletion_) {
setAutoCompletionSource(QsciScintilla::AcsAPIs);
} else {
setAutoCompletionSource(QsciScintilla::AcsNone);
}
}
/**
* Disable the auto complete
* */
void ScriptEditor::disableAutoCompletion()
{
setAutoCompletionSource(QsciScintilla::AcsNone);
setCallTipsVisible(QsciScintilla::CallTipsNone);
setAutoCompletionThreshold(-1);
setCallTipsVisible(-1);
}
/**
* Enable the auto complete
*/
void ScriptEditor::enableAutoCompletion()
{
setAutoCompletionSource(QsciScintilla::AcsAPIs);
setCallTipsVisible(QsciScintilla::CallTipsNoAutoCompletionContext);
setAutoCompletionThreshold(2);
setCallTipsVisible(0); // This actually makes all of them visible
}
void LuaEditor::initLexer()
{
lexer = new QsciLexerLua;
lexer->setFoldCompact(false);
lexer->setColor(QColor(128, 128, 255), 5);
lexer->setColor(QColor(0, 220, 0), 1);
lexer->setColor(QColor(0, 220, 0), 2);
lexer->setColor(QColor(Qt::red), 6);
lexer->setColor(QColor(Qt::red), 8);
lexer->setColor(QColor(255, 128, 0), 13);
lexer->setColor(QColor(51, 102, 255), 15);
lexer->setColor(QColor(72, 61, 139), 10);
lexer->setFont(QFont("Courier New", 11, QFont::Bold));
QSettings settings(ORGNAME, APPNAME);
settings.beginGroup("QtLuaPad");
bool autoComp = settings.value("autocompletion").toBool();
QString funcFile = settings.value("funcfile").toString().toLatin1();
settings.endGroup();
if(autoComp)
{
setAutoCompletionSource(QsciScintilla::AcsAll);
setAutoCompletionCaseSensitivity(false);
setAutoCompletionFillupsEnabled(true);
setAutoCompletionThreshold(2);
setAutoCompletionShowSingle(true);
QsciAPIs *apis = new QsciAPIs(lexer);
xmlDocPtr doc = xmlParseFile(funcFile.toLatin1());
if(!doc)
{
QMessageBox::critical(NULL, "Unable to load keywords!",
tr("Could not load keywords file. No such file or directory."),
QMessageBox::Ok, QMessageBox::NoButton);
return;
}
xmlNodePtr root = xmlDocGetRootElement(doc);
if (xmlStrcmp(root->name, (const xmlChar*)"functions"))
{
QMessageBox::critical(NULL, "Error", tr("Malformed functions file."));
return;
}
for (xmlNodePtr p = root->children; p; p = p->next)
{
if(p->type != XML_ELEMENT_NODE)
continue;
if(xmlStrcmp(p->name, (const xmlChar*)"function"))
continue;
QString func = QString((const char*)p->children->content);
apis->add(func);
}
apis->prepare();
lexer->setAPIs(apis);
}
}
SqlEditorWidget::SqlEditorWidget(QWidget * parent)
: QsciScintilla(parent),
m_searchText(""),
m_searchIndicator(9) // see QsciScintilla docs
{
m_prefs = Preferences::instance();
setMarginLineNumbers(0, true);
setBraceMatching(SloppyBraceMatch);
setAutoIndent(true);
QsciLexerSQL * lexer = new QsciLexerSQL(this);
QsciAPIs * api = new QsciAPIs(lexer);
if (!api->load(":/api/sqlite.api"))
qDebug("api is not loaded");
else
{
api->prepare();
lexer->setAPIs(api);
}
setAutoCompletionSource(QsciScintilla::AcsAll);
setAutoCompletionCaseSensitivity(false);
setAutoCompletionReplaceWord(true);
setCaretLineVisible(m_prefs->activeHighlighting());
setCaretLineBackgroundColor(m_prefs->activeHighlightColor());
setUtf8(true);
setFolding(QsciScintilla::BoxedFoldStyle);
lexer->setFoldComments(true);
lexer->setFoldCompact(false);
setLexer(lexer);
// search all occurrences
// allow indicator painting *under* the text (but it makes editor slower a bit...)
// It paints a colored box under the text for all occurrences of m_searchText.
SendScintilla(QsciScintilla::SCI_SETTWOPHASEDRAW, 1);
SendScintilla(QsciScintilla::SCI_INDICSETSTYLE, m_searchIndicator, QsciScintilla::INDIC_ROUNDBOX);
// TODO/FIXME: make it configurable
SendScintilla(QsciScintilla::SCI_INDICSETFORE, m_searchIndicator, QColor(255, 230, 90, 100));
SendScintilla(QsciScintilla::SCI_INDICSETUNDER, m_searchIndicator, 1);
// end of search all occurrences
connect(this, SIGNAL(linesChanged()),
this, SLOT(linesChanged()));
connect(this, SIGNAL(cursorPositionChanged(int, int)),
this, SLOT(cursorPositionChanged(int, int)));
setCursorPosition(0, 0);
linesChanged();
prefsChanged();
}
MdiChild::MdiChild()
{
setAttribute(Qt::WA_DeleteOnClose);
isUntitled = true;
forceClose = false;
saveAndClose = false;
lexer = 0;
setAutoIndent(true);
setMarginLineNumbers(1,true);
setFolding(QsciScintilla::BoxedFoldStyle);
setMarginType(1, QsciScintilla::NumberMargin);
setMarginWidth(1,"00000");
setAutoCompletionSource(QsciScintilla::AcsDocument);
setAutoCompletionThreshold(2);
}
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);
}
void QgsCodeEditor::setSciWidget()
{
setUtf8( true );
setCaretLineVisible( true );
setCaretLineBackgroundColor( QColor( "#fcf3ed" ) );
setBraceMatching( QsciScintilla::SloppyBraceMatch );
setMatchedBraceBackgroundColor( QColor( "#b7f907" ) );
// whether margin will be shown
setMarginVisible( mMargin );
// whether margin will be shown
setFoldingVisible( mFolding );
// indentation
setAutoIndent( true );
setIndentationWidth( 4 );
setTabIndents( true );
setBackspaceUnindents( true );
setTabWidth( 4 );
// autocomplete
setAutoCompletionThreshold( 2 );
setAutoCompletionSource( QsciScintilla::AcsAPIs );
}
FastoScintilla::FastoScintilla(QWidget* parent)
: QsciScintilla(parent), lineNumberMarginWidth_(0), showAutoCompletion_(false) {
setAutoIndent(true);
setIndentationsUseTabs(false);
setIndentationWidth(indentationWidth);
setUtf8(true);
setMarginWidth(1, 0);
setCaretForegroundColor(caretForegroundColor);
setMatchedBraceForegroundColor(matchedBraceForegroundColor);
setMatchedBraceBackgroundColor(matchedBraceBackgroundColor);
setSelectionBackgroundColor(selectionBackgroundColor);
setSelectionForegroundColor(selectionForegroundColor);
setContentsMargins(0, 0, 0, 0);
setViewportMargins(3, 3, 3, 3);
setMarginLineNumbers(0, true);
// Margins colors
// line numbers margin
setMarginsBackgroundColor(marginsBackgroundColor);
setMarginsForegroundColor(marginsForegroundColor);
SendScintilla(QsciScintilla::SCI_SETHSCROLLBAR, 0);
setWrapMode(QsciScintilla::WrapNone);
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
VERIFY(connect(this, &FastoScintilla::linesChanged, this,
&FastoScintilla::updateLineNumbersMarginWidth));
setAutoCompletionThreshold(1);
setAutoCompletionCaseSensitivity(false);
setAutoCompletionSource(QsciScintilla::AcsNone);
}
/**
* Initializes the lexer.
* @param script
* The script file.
*/
void SingleDocument::initLexer(QString script)
{
(void)script;
if(lexer() == 0)
{
setLexer(new QsciLexerJavaScript(this));
QsciAPIs* apis = new QsciAPIs(lexer());
(void)apis;
setAutoCompletionSource(QsciScintilla::AcsAPIs);
setAutoCompletionCaseSensitivity(true);
setAutoCompletionThreshold(3);
setAutoIndent(true);
setIndentationWidth(4);
setTabWidth(4);
setMarginLineNumbers(0,true);
setMarginType(0, QsciScintilla::NumberMargin);
setMarginsForegroundColor(QColor(128, 128, 128));
}
}
SonicPiScintilla::SonicPiScintilla(SonicPiLexer *lexer, SonicPiTheme *theme)
: QsciScintilla()
{
this->theme = theme;
standardCommands()->clearKeys();
standardCommands()->clearAlternateKeys();
QString skey;
QSettings settings("sonic-pi.net", "Key bindings");
#if defined(Q_OS_MAC)
int SPi_CTRL = Qt::META;
int SPi_META = Qt::CTRL;
#else
int SPi_CTRL = Qt::CTRL;
int SPi_META = Qt::ALT;
#endif
// basic navigation
addKeyBinding(settings, QsciCommand::PageDown, Qt::Key_PageDown);
addKeyBinding(settings, QsciCommand::PageUp, Qt::Key_PageUp);
addKeyBinding(settings, QsciCommand::LineDown, Qt::Key_N | SPi_CTRL);
addOtherKeyBinding(settings, QsciCommand::LineDown, Qt::Key_Down);
addKeyBinding(settings, QsciCommand::LineDownExtend, Qt::Key_Down | Qt::SHIFT);
addKeyBinding(settings, QsciCommand::LineUp, Qt::Key_P | SPi_CTRL);
addOtherKeyBinding(settings, QsciCommand::LineUp, Qt::Key_Up);
addKeyBinding(settings, QsciCommand::LineUpExtend, Qt::Key_Up | Qt::SHIFT);
addKeyBinding(settings, QsciCommand::CharRight, Qt::Key_F | SPi_CTRL);
addOtherKeyBinding(settings, QsciCommand::CharRight, Qt::Key_Right);
addKeyBinding(settings, QsciCommand::CharRightExtend, Qt::Key_Right | Qt::SHIFT);
addKeyBinding(settings, QsciCommand::WordRight, Qt::Key_F | SPi_META);
addOtherKeyBinding(settings, QsciCommand::WordRight, Qt::Key_Right | SPi_CTRL);
addKeyBinding(settings, QsciCommand::WordRightExtend, Qt::Key_Right | SPi_CTRL | Qt::SHIFT);
addKeyBinding(settings, QsciCommand::CharLeft, Qt::Key_B | SPi_CTRL);
addOtherKeyBinding(settings, QsciCommand::CharLeft, Qt::Key_Left);
addKeyBinding(settings, QsciCommand::CharLeftExtend, Qt::Key_Left | Qt::SHIFT);
addKeyBinding(settings, QsciCommand::WordLeft, Qt::Key_B | SPi_META);
addOtherKeyBinding(settings, QsciCommand::WordLeft, Qt::Key_Left | SPi_CTRL);
addKeyBinding(settings, QsciCommand::WordLeftExtend, Qt::Key_Left | SPi_CTRL | Qt::SHIFT);
addKeyBinding(settings, QsciCommand::Delete, Qt::Key_D | SPi_CTRL);
addOtherKeyBinding(settings, QsciCommand::Delete, Qt::Key_Delete);
addKeyBinding(settings, QsciCommand::DeleteBack, Qt::Key_H | SPi_CTRL);
addOtherKeyBinding(settings, QsciCommand::DeleteBack, Qt::Key_Backspace);
addKeyBinding(settings, QsciCommand::Home, Qt::Key_A | SPi_CTRL);
addKeyBinding(settings, QsciCommand::VCHome, Qt::Key_Home);
addKeyBinding(settings, QsciCommand::VCHomeExtend, Qt::Key_Home | Qt::SHIFT);
addKeyBinding(settings, QsciCommand::DocumentStart, Qt::Key_Home | SPi_CTRL);
addKeyBinding(settings, QsciCommand::DocumentStartExtend, Qt::Key_Home | SPi_CTRL | Qt::SHIFT);
addKeyBinding(settings, QsciCommand::LineEnd, Qt::Key_E | SPi_CTRL);
addOtherKeyBinding(settings, QsciCommand::LineEnd, Qt::Key_End);
addKeyBinding(settings, QsciCommand::LineEndExtend, Qt::Key_End | Qt::SHIFT);
addKeyBinding(settings, QsciCommand::DocumentEnd, Qt::Key_End | SPi_CTRL);
addKeyBinding(settings, QsciCommand::DocumentEndExtend, Qt::Key_End | SPi_CTRL | Qt::SHIFT);
addKeyBinding(settings, QsciCommand::Delete, Qt::Key_D | SPi_CTRL);
addKeyBinding(settings, QsciCommand::VerticalCentreCaret, Qt::Key_L | SPi_CTRL);
// tab return
addKeyBinding(settings, QsciCommand::Newline, Qt::Key_Return);
addKeyBinding(settings, QsciCommand::Backtab, Qt::Key_Tab | Qt::SHIFT);
// copy paste
addKeyBinding(settings, QsciCommand::SelectionCopy, Qt::Key_C | SPi_META);
addOtherKeyBinding(settings, QsciCommand::SelectionCopy, Qt::Key_C | SPi_CTRL);
addKeyBinding(settings, QsciCommand::SelectionCut, Qt::Key_X | SPi_META);
addOtherKeyBinding(settings, QsciCommand::SelectionCut, Qt::Key_X | SPi_CTRL);
addKeyBinding(settings, QsciCommand::Paste, Qt::Key_V | SPi_META);
addOtherKeyBinding(settings, QsciCommand::Paste, Qt::Key_Y | SPi_CTRL);
addKeyBinding(settings, QsciCommand::Undo, Qt::Key_Z | SPi_META);
addOtherKeyBinding(settings, QsciCommand::Undo, Qt::Key_Z | SPi_CTRL);
addKeyBinding(settings, QsciCommand::Redo, Qt::Key_Z | Qt::SHIFT | SPi_META);
addOtherKeyBinding(settings, QsciCommand::Redo, Qt::Key_Z | Qt::SHIFT | SPi_CTRL);
addKeyBinding(settings, QsciCommand::SelectAll, Qt::Key_A | SPi_META);
// delete word left and right
addKeyBinding(settings, QsciCommand::DeleteWordLeft, Qt::Key_Backslash | SPi_META);
addKeyBinding(settings, QsciCommand::DeleteWordLeft, Qt::Key_Backspace | SPi_META);
addKeyBinding(settings, QsciCommand::DeleteWordRight, Qt::Key_D | SPi_META);
standardCommands()->readSettings(settings);
this->setMatchedBraceBackgroundColor(theme->color("MatchedBraceBackground"));
this->setMatchedBraceForegroundColor(theme->color("MatchedBraceForeground"));
setIndentationWidth(2);
setIndentationGuides(true);
setIndentationGuidesForegroundColor(theme->color("IndentationGuidesForeground"));
setBraceMatching( SonicPiScintilla::SloppyBraceMatch);
//TODO: add preference toggle for this:
//this->setFolding(SonicPiScintilla::CircledTreeFoldStyle, 2);
setCaretLineVisible(true);
setCaretLineBackgroundColor(theme->color("CaretLineBackground"));
setFoldMarginColors(theme->color("FoldMarginForeground"),theme->color("FoldMarginForeground"));
setMarginLineNumbers(0, true);
setMarginsBackgroundColor(theme->color("MarginBackground"));
setMarginsForegroundColor(theme->color("MarginForeground"));
setMarginsFont(QFont("Menlo", 15, -1, true));
setUtf8(true);
setText("#loading...");
setLexer((QsciLexer *)lexer);
markerDefine(RightArrow, 8);
setMarkerBackgroundColor("deeppink", 8);
setAutoCompletionThreshold(1);
setAutoCompletionSource(SonicPiScintilla::AcsAPIs);
setAutoCompletionCaseSensitivity(false);
setSelectionBackgroundColor(theme->color("SelectionBackground"));
setSelectionForegroundColor(theme->color("SelectionForeground"));
setCaretWidth(5);
setCaretForegroundColor(theme->color("CaretForeground"));
setEolMode(EolUnix);
SendScintilla(SCI_SETWORDCHARS, "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789:_?!");
}
Editor::Editor(QWidget *parent)
: QsciScintilla(parent)
{
// identify this widget as a code editor
// WindoweIconText is used only for windows widgets.
// So, it's free for us to use it here
setWindowIconText("editor");
//setEolMode(QsciScintilla::EolUnix);
lexer = new QsciLexerCPP;
this->setLexer(lexer);
this->setUtf8(true);
//setAutoCompletionThreshold(0);
api = new QsciAPIs(lexer);
api->prepare();
LoadStyleSheet(this, "style_code_editor.css");
setAutoCompletionThreshold(3);
setAutoCompletionSource(QsciScintilla::AcsAll);
context= new QMenu(this);
LoadStyleSheet(context, "style_menu.css");
actionHelpWithThis = context->addAction("Help with this code");
connect(actionHelpWithThis, SIGNAL(triggered()), this, SLOT(HelpWithThis()));
context->addSeparator();
QAction * action = context->addAction("Undo");
action->setShortcut(tr("Ctrl+Z"));
connect(action, SIGNAL(triggered()), this, SLOT(MenuUndo()));
action = context->addAction("Redo");
action->setShortcut(tr("Ctrl+Y"));
connect(action, SIGNAL(triggered()), this, SLOT(MenuRedo()));
context->addSeparator();
action = context->addAction("Cut");
action->setShortcut(tr("Ctrl+X"));
connect(action, SIGNAL(triggered()), this, SLOT(MenuCut()));
action = context->addAction("Copy");
action->setShortcut(tr("Ctrl+C"));
connect(action, SIGNAL(triggered()), this, SLOT(MenuCopy()));
action = context->addAction("Paste");
action->setShortcut(tr("Ctrl+V"));
connect(action, SIGNAL(triggered()), this, SLOT(MenuPaste()));
/*action = context->addAction("Delete");
connect(action, SIGNAL(triggered()), this, SLOT(MenuDelete()));
*/
context->addSeparator();
action = context->addAction("Select all");
action->setShortcut(tr("Ctrl+A"));
connect(action, SIGNAL(triggered()), this, SLOT(MenuSelectAll()));
setContextMenuPolicy(Qt::CustomContextMenu);
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this,SLOT(ShowEditorMenu(const QPoint )));
connect(this, SIGNAL(cursorPositionChanged(int, int)), this, SLOT(onCursorPositionChanged(int, int)));
lblCursorPosition = new QLabel(this);
LoadStyleSheet(lblCursorPosition, "style_cursorpos.css");
lblCursorPosition->setVisible(true);
QVBoxLayout * vl = new QVBoxLayout(this);
//QVBoxLayout * vl2 = new QVBoxLayout(this);
int scrollbarw = qApp->style()->pixelMetric(QStyle::PM_ScrollBarExtent);
QHBoxLayout * hl = new QHBoxLayout(this);
hl->addSpacerItem(new QSpacerItem(0,0, QSizePolicy::Expanding, QSizePolicy::Fixed));
hl->addWidget(lblCursorPosition);
hl->addSpacerItem(new QSpacerItem (scrollbarw,0, QSizePolicy::Fixed, QSizePolicy::Fixed));
vl->addLayout(hl);
vl->addSpacerItem(new QSpacerItem(0,0, QSizePolicy::Fixed,QSizePolicy::Expanding ));
lastModifiedTime = QDateTime::currentDateTime();
setAutoIndent(true);
setEditorStyle();
}
