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Пелипенко Иван
2022-12-14 14:14:33 +03:00
parent 09e5342956
commit cdb02fc9be
278 changed files with 15371 additions and 12176 deletions
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389
libs/widgets/qcodeedit.cpp
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@@ -1,23 +1,25 @@
#include "qcodeedit.h"
#include "ui_qcodeedit.h"
#include "qcodeedit_completer_p.h"
#include "ecombobox.h"
#include "qad_types.h"
#include "iconedlabel.h"
#include <QLayout>
#include "qad_types.h"
#include "qcodeedit_completer_p.h"
#include "ui_qcodeedit.h"
#include <QAction>
#include <QApplication>
#include <QBoxLayout>
#include <QScrollBar>
#include <QDesktopServices>
#include <QLayout>
#include <QLineEdit>
#include <QPainter>
#include <QPlainTextEdit>
#include <QScrollBar>
#include <QTextBlock>
#include <QTextCursor>
#include <QTextDocument>
#include <QTextDocumentFragment>
#include <QTextOption>
#include <QTextCursor>
#include <QTextBlock>
#include <QAction>
#include <QApplication>
#include <QDesktopServices>
#include <QPainter>
#include <QPlainTextEdit>
#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
# include <QWindow>
#endif
@@ -39,21 +41,20 @@ public:
}
QCodeEdit * ce;
};
QCodeEdit::QCodeEdit(QWidget * parent): QWidget(parent), ui(new Ui::QCodeEdit) {
overlay = nullptr;
prev_lc = auto_comp_pl = cur_search_ind = pos_press = pos_el_press = -1;
timer_parse = 0;
timer_parse = 0;
_ignore_focus_out = _destructor = _replacing = cursor_state = block_sel_state = false;
_first = true;
comment_text = "//";
_first = true;
comment_text = "//";
qRegisterMetaType<QTextCursor>();
qRegisterMetaType<QCodeEdit::ACEntry>();
ui->setupUi(this);
overlay = new _QCE_Viewport(ui->textCode->viewport());
overlay = new _QCE_Viewport(ui->textCode->viewport());
overlay->ce = this;
overlay->show();
ui->widgetSearch->hide();
@@ -86,7 +87,7 @@ QCodeEdit::QCodeEdit(QWidget * parent): QWidget(parent), ui(new Ui::QCodeEdit) {
lbl_help[lhF1]->setIcon(QIcon(":/icons/f1.png"));
lbl_help[lhF1]->setText(tr("Press F1 for details"));
help_visible = true;
completer = new QCodeEditCompleter();
completer = new QCodeEditCompleter();
cursor_width = qMax<int>(qRound(fontHeight(this) / 10.), 1);
ui->textCode->setCursorWidth(0);
@@ -98,28 +99,34 @@ QCodeEdit::QCodeEdit(QWidget * parent): QWidget(parent), ui(new Ui::QCodeEdit) {
#else
ui->textLines->setFixedWidth(ui->textLines->fontMetrics().width(" "));
#endif
QAction * a = new QAction(this); ui->textCode->addAction(a);
QAction * a = new QAction(this);
ui->textCode->addAction(a);
a->setShortcut(QKeySequence("Shift+Tab"));
a->setShortcutContext(Qt::WidgetShortcut);
connect(a, SIGNAL(triggered()), this, SLOT(deindent()));
a = new QAction(this); ui->textCode->addAction(a);
a = new QAction(this);
ui->textCode->addAction(a);
a->setShortcut(QKeySequence("Ctrl+D"));
a->setShortcutContext(Qt::WidgetShortcut);
connect(a, SIGNAL(triggered()), this, SLOT(deleteLine()));
a = new QAction(this); ui->textCode->addAction(a);
a = new QAction(this);
ui->textCode->addAction(a);
a->setShortcut(QKeySequence("Ctrl+Return"));
a->setShortcutContext(Qt::WidgetShortcut);
connect(a, SIGNAL(triggered()), this, SLOT(newLine()));
a = new QAction(this); ui->textCode->addAction(a);
a = new QAction(this);
ui->textCode->addAction(a);
a->setShortcut(QKeySequence("Ctrl+Up"));
a->setShortcutContext(Qt::WidgetShortcut);
connect(a, SIGNAL(triggered()), this, SLOT(scrollUp()));
a = new QAction(this); ui->textCode->addAction(a);
a = new QAction(this);
ui->textCode->addAction(a);
a->setShortcut(QKeySequence("Ctrl+Down"));
a->setShortcutContext(Qt::WidgetShortcut);
connect(a, SIGNAL(triggered()), this, SLOT(scrollDown()));
a = new QAction(this); ui->textCode->addAction(a);
a = new QAction(this);
ui->textCode->addAction(a);
a->setShortcut(QKeySequence("Ctrl+Shift+Return"));
a->setShortcutContext(Qt::WidgetShortcut);
connect(a, SIGNAL(triggered()), this, SLOT(newLineBefore()));
@@ -135,7 +142,7 @@ QCodeEdit::QCodeEdit(QWidget * parent): QWidget(parent), ui(new Ui::QCodeEdit) {
connect(a, SIGNAL(triggered(bool)), this, SLOT(search_triggered()));
addAction(a);
connect(completer, SIGNAL(itemDoubleClicked(QTreeWidgetItem * ,int)), this, SLOT(commitCompletition()));
connect(completer, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(commitCompletition()));
connect(completer, SIGNAL(commit()), this, SLOT(commitCompletition()));
connect(completer, SIGNAL(gotoHRef(QCodeEdit::ACEntry)), this, SLOT(gotoHelpHRef(QCodeEdit::ACEntry)));
connect(ui->textCode->verticalScrollBar(), SIGNAL(valueChanged(int)), ui->textLines->verticalScrollBar(), SLOT(setValue(int)));
@@ -150,7 +157,12 @@ QCodeEdit::QCodeEdit(QWidget * parent): QWidget(parent), ui(new Ui::QCodeEdit) {
connect(ui->comboSearch->lineEdit(), SIGNAL(returnPressed()), this, SLOT(searchNext()));
connect(ui->comboReplace->lineEdit(), SIGNAL(returnPressed()), this, SLOT(on_buttonReplaceSearch_clicked()));
#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
connect(qApp, &QGuiApplication::focusWindowChanged, this, [this](QWindow*w){if (w == nullptr) {hideHelp(); completer->hide();}});
connect(qApp, &QGuiApplication::focusWindowChanged, this, [this](QWindow * w) {
if (w == nullptr) {
hideHelp();
completer->hide();
}
});
#endif
updateLines();
timer_blink = startTimer(QApplication::cursorFlashTime() / 2);
@@ -191,8 +203,7 @@ void QCodeEdit::setDocument(QTextDocument * doc) {
documentChanged(nullptr);
return;
}
if (!qobject_cast<QPlainTextDocumentLayout*>(doc->documentLayout()))
doc->setDocumentLayout(new QPlainTextDocumentLayout(doc));
if (!qobject_cast<QPlainTextDocumentLayout *>(doc->documentLayout())) doc->setDocumentLayout(new QPlainTextDocumentLayout(doc));
ui->textCode->setDocument(doc);
cursor_width = qMax<int>(qRound(fontHeight(this) / 10.), 1);
ui->textCode->setCursorWidth(0);
@@ -303,14 +314,26 @@ void QCodeEdit::registerAutoCompletitionClass(int id, QCodeEdit::ACClassType ac_
int QCodeEdit::skipRange(const QString & s, int pos, QChar oc, QChar cc, QChar sc) {
int cnt = 0;
int cnt = 0;
bool skip = false;
for (int i = pos - 1; i >= 0; --i) {
QChar c = s[i];
if (skip) {skip = false; continue;}
if (c == sc) {skip = true; continue;}
if (c == cc) {cnt++; continue;}
if (c == oc) {cnt--; if (cnt == 0) return i;}
if (skip) {
skip = false;
continue;
}
if (c == sc) {
skip = true;
continue;
}
if (c == cc) {
cnt++;
continue;
}
if (c == oc) {
cnt--;
if (cnt == 0) return i;
}
}
return -1;
}
@@ -320,7 +343,7 @@ int QCodeEdit::skipCWord(const QString & s, int pos) {
QChar pc(0), c(0);
for (int i = pos - 1; i >= 0; --i) {
pc = c;
c = s[i];
c = s[i];
if (c.isLetterOrNumber() || (c.toLatin1() == '_')) continue;
if (pc.isLetter() || (pc.toLatin1() == '_')) return i + 1;
return -1;
@@ -339,8 +362,15 @@ bool QCodeEdit::matchWritten(QString s, QString w) {
bool ns = false, bl = true;
while (sp < s.size()) {
if (ns || s[sp].toLatin1() == '_') {
if (s[sp].toLatin1() == '_') {sp++; bl = false; continue;}
if (s[sp].isLower() && bl) {sp++; continue;}
if (s[sp].toLatin1() == '_') {
sp++;
bl = false;
continue;
}
if (s[sp].isLower() && bl) {
sp++;
continue;
}
if (s[sp].toLower() != wc) return false;
}
if (s[sp].toLower() == wc) break;
@@ -384,7 +414,7 @@ bool QCodeEdit::eventFilter(QObject * o, QEvent * e) {
if (!isEnabled()) {
break;
}
tc = ui->textCode->cursorForPosition(static_cast<QMouseEvent*>(e)->pos());
tc = ui->textCode->cursorForPosition(static_cast<QMouseEvent *>(e)->pos());
tc.movePosition(QTextCursor::EndOfLine);
pos_el_press = tc.anchor();
tc.movePosition(QTextCursor::StartOfLine);
@@ -397,7 +427,7 @@ bool QCodeEdit::eventFilter(QObject * o, QEvent * e) {
return true;
case QEvent::MouseMove:
if (!isEnabled()) break;
tc = ui->textCode->cursorForPosition(static_cast<QMouseEvent*>(e)->pos());
tc = ui->textCode->cursorForPosition(static_cast<QMouseEvent *>(e)->pos());
tc.movePosition(QTextCursor::StartOfLine);
if (pos_press == tc.anchor()) {
if (!tc.movePosition(QTextCursor::Down, QTextCursor::KeepAnchor)) {
@@ -425,16 +455,15 @@ bool QCodeEdit::eventFilter(QObject * o, QEvent * e) {
}
}
if (o == completer) {
//qDebug() << o << e;
if (e->type() == QEvent::WindowActivate)
_ignore_focus_out = true;
//qDebug() << e;
// qDebug() << o << e;
if (e->type() == QEvent::WindowActivate) _ignore_focus_out = true;
// qDebug() << e;
return QWidget::eventFilter(o, e);
}
if (o == ui->comboSearch || o == ui->comboReplace) {
//qDebug() << o << e;
// qDebug() << o << e;
if (e->type() == QEvent::KeyPress) {
if (static_cast<QKeyEvent*>(e)->key() == Qt::Key_Escape) {
if (static_cast<QKeyEvent *>(e)->key() == Qt::Key_Escape) {
hideHelp();
if (completer->isVisible())
completer->hide();
@@ -442,7 +471,7 @@ bool QCodeEdit::eventFilter(QObject * o, QEvent * e) {
hideSearch();
}
}
//qDebug() << e;
// qDebug() << e;
return QWidget::eventFilter(o, e);
}
if (ui->textCode) {
@@ -452,75 +481,62 @@ bool QCodeEdit::eventFilter(QObject * o, QEvent * e) {
cancelBlockSelection();
completer->hide();
hideHelp();
auto me = static_cast<QMouseEvent*>(e);
auto me = static_cast<QMouseEvent *>(e);
if (me->modifiers().testFlag(Qt::ControlModifier) && (me->button() == Qt::LeftButton))
if (!hasBlockSelection() && !ui->textCode->textCursor().hasSelection())
gotoLink();
} break;
if (!hasBlockSelection() && !ui->textCode->textCursor().hasSelection()) gotoLink();
} break;
case QEvent::MouseMove: {
if (!completer->isHidden()) break;
auto me = static_cast<QMouseEvent*>(e);
if (me->buttons() != 0)
switchBlockSelection();
auto me = static_cast<QMouseEvent *>(e);
if (me->buttons() != 0) switchBlockSelection();
if (me->modifiers().testFlag(Qt::ControlModifier))
if (!hasBlockSelection() && !ui->textCode->textCursor().hasSelection())
showLink();
} break;
case QEvent::Paint:
resizeOverlay();
break;
if (!hasBlockSelection() && !ui->textCode->textCursor().hasSelection()) showLink();
} break;
case QEvent::Paint: resizeOverlay(); break;
case QEvent::DragMove:
if (!isEnabled()) break;
drag_cursor = ui->textCode->cursorForPosition(
#if QT_VERSION_MAJOR <= 5
static_cast<QDragMoveEvent*>(e)->pos()
static_cast<QDragMoveEvent *>(e)->pos()
#else
static_cast<QDragMoveEvent*>(e)->position().toPoint()
static_cast<QDragMoveEvent *>(e)->position().toPoint()
#endif
);
);
repaintCursor();
break;
case QEvent::MouseButtonRelease:
case QEvent::DragLeave:
case QEvent::Drop:
cancelDragCursor();
break;
case QEvent::Drop: cancelDragCursor(); break;
default: break;
}
return QWidget::eventFilter(o, e);
}
if (o == ui->textCode) {
//qDebug() << e;
// qDebug() << e;
QMetaObject::invokeMethod(this, "syncScrolls", Qt::QueuedConnection);
switch (e->type()) {
case QEvent::ToolTip:
if (completer->isHidden()) {
QTextCursor tc = ui->textCode->cursorForPosition(static_cast<QHelpEvent*>(e)->pos());
QTextCursor tc = ui->textCode->cursorForPosition(static_cast<QHelpEvent *>(e)->pos());
tc.select(QTextCursor::WordUnderCursor);
raiseHelp(tc);
}
break;
case QEvent::KeyPress:
//qDebug() << "key" << ke;
if (codeKeyEvent(static_cast<QKeyEvent*>(e)))
return true;
break;
case QEvent::KeyRelease:
hideLink();
// qDebug() << "key" << ke;
if (codeKeyEvent(static_cast<QKeyEvent *>(e))) return true;
break;
case QEvent::KeyRelease: hideLink(); break;
case QEvent::FocusOut:
if (_ignore_focus_out) {
_ignore_focus_out = false;
break;
}
case QEvent::FocusIn:
createBlockSelection();
break;
case QEvent::FocusIn: createBlockSelection(); break;
case QEvent::Hide:
case QEvent::HideToParent:
hideLink();
case QEvent::HideToParent: hideLink();
case QEvent::MouseButtonPress:
//qDebug() << e;
// qDebug() << e;
completer->hide();
hideHelp();
default: break;
@@ -531,7 +547,7 @@ bool QCodeEdit::eventFilter(QObject * o, QEvent * e) {
}
void QCodeEdit::showEvent(QShowEvent * ) {
void QCodeEdit::showEvent(QShowEvent *) {
if (!_first) return;
_first = false;
completer->installEventFilter(this);
@@ -564,12 +580,11 @@ void QCodeEdit::leaveEvent(QEvent * e) {
void QCodeEdit::changeEvent(QEvent * e) {
QWidget::changeEvent(e);
switch (e->type()) {
case QEvent::LanguageChange:
ui->retranslateUi(this);
lbl_help[lhF1]->setText(tr("Press F1 for details"));
break;
default:
break;
case QEvent::LanguageChange:
ui->retranslateUi(this);
lbl_help[lhF1]->setText(tr("Press F1 for details"));
break;
default: break;
}
}
@@ -707,7 +722,8 @@ bool QCodeEdit::codeKeyEvent(QKeyEvent * ke) {
default: break;
}
if (!ke->text().isEmpty()) {
if (hasBlockSelection() && (ke->modifiers() == 0 || ke->modifiers() == Qt::ShiftModifier || ke->modifiers() == Qt::KeypadModifier)) {
if (hasBlockSelection() &&
(ke->modifiers() == 0 || ke->modifiers() == Qt::ShiftModifier || ke->modifiers() == Qt::KeypadModifier)) {
insertBlockSelection(ke->text());
return true;
}
@@ -728,9 +744,9 @@ bool QCodeEdit::codeKeyEvent(QKeyEvent * ke) {
void QCodeEdit::toggleComment() {
QTextCursor tc = ui->textCode->textCursor();
tc.beginEditBlock();
int ss = tc.selectionStart();
int ss_ = ss;
int se = tc.selectionEnd();
int ss = tc.selectionStart();
int ss_ = ss;
int se = tc.selectionEnd();
QString st_ = tc.selection().toPlainText();
if (st_.endsWith("\n")) {
st_.chop(1);
@@ -741,7 +757,7 @@ void QCodeEdit::toggleComment() {
tc.movePosition(QTextCursor::StartOfLine);
ss = tc.position();
tc.setPosition(se);
tc.movePosition(QTextCursor::EndOfLine );
tc.movePosition(QTextCursor::EndOfLine);
se = tc.position();
tc.setPosition(ss);
bool need_comment = false;
@@ -754,7 +770,7 @@ void QCodeEdit::toggleComment() {
comms[line] = true;
} else {
need_comment = true;
comms[line] = false;
comms[line] = false;
}
} else {
comms[line] = false;
@@ -816,25 +832,25 @@ void QCodeEdit::highlightBrackets() {
QTextEdit::ExtraSelection es;
stc.setPosition(stc.position());
QTextCursor::MoveOperation mop[2] = {QTextCursor::Left, QTextCursor::Right};
QString mbr[2] = {")]}>", "([{<"};
QString mbr[2] = {")]}>", "([{<"};
for (int d = 0; d < 2; ++d) {
tc = stc;
tc.movePosition(mop[d], QTextCursor::KeepAnchor);
if (!tc.selectedText().isEmpty()) {
char ch = tc.selectedText()[0].toLatin1();
if (mbr[d].contains(ch)) {
es = es_bracket;
es = es_bracket;
es.cursor = tc;
es_brackets << es;
QTextCursor ftc = tc;
int bcnt = 1;
char fch = antiBracket(ch);
int bcnt = 1;
char fch = antiBracket(ch);
while (bcnt > 0) {
ftc.setPosition(ftc.position());
if (!ftc.movePosition(mop[d], QTextCursor::KeepAnchor)) break;
//qDebug() << tc.selectedText();
// qDebug() << tc.selectedText();
if (ftc.selectedText().isEmpty()) break;
if (ftc.selectedText()[0].toLatin1() == ch) ++bcnt;
if (ftc.selectedText()[0].toLatin1() == ch) ++bcnt;
if (ftc.selectedText()[0].toLatin1() == fch) --bcnt;
}
if (bcnt == 0) {
@@ -853,9 +869,8 @@ void QCodeEdit::highlightBrackets() {
void QCodeEdit::applyExtraSelection() {
ui->textCode->setExtraSelections(QList<QTextEdit::ExtraSelection>() << es_line << es_selected
<< es_custom << es_brackets << es_search_list << es_cursor
<< es_link << es_blockselection);
ui->textCode->setExtraSelections(QList<QTextEdit::ExtraSelection>() << es_line << es_selected << es_custom << es_brackets
<< es_search_list << es_cursor << es_link << es_blockselection);
}
@@ -911,20 +926,20 @@ QRect QCodeEdit::blockSelectionRect() {
QPoint ps(block_start_cursor.positionInBlock(), block_start_cursor.blockNumber());
QPoint pe(tc.positionInBlock(), tc.blockNumber());
return (ui->textCode->cursorRect(tc) | ui->textCode->cursorRect(block_start_cursor))
.translated(ui->textCode->horizontalScrollBar()->value(), 0);
.translated(ui->textCode->horizontalScrollBar()->value(), 0);
}
QVector<QTextCursor> QCodeEdit::blockSelectionCursors(QRect bsr) {
QVector<QTextCursor> ret;
//qDebug() << bsr;
// qDebug() << bsr;
int sline = ui->textCode->cursorForPosition(bsr.topLeft()).blockNumber();
int eline = ui->textCode->cursorForPosition(bsr.bottomRight()).blockNumber();
for (int l = sline; l <= eline; ++l) {
QTextCursor stc(ui->textCode->document()->findBlockByNumber(l)), etc;
QRect stc_rect = ui->textCode->cursorRect(stc);
stc = ui->textCode->cursorForPosition(stc_rect.center() + QPoint(bsr.left() , 0));
etc = ui->textCode->cursorForPosition(stc_rect.center() + QPoint(bsr.right(), 0));
stc = ui->textCode->cursorForPosition(stc_rect.center() + QPoint(bsr.left(), 0));
etc = ui->textCode->cursorForPosition(stc_rect.center() + QPoint(bsr.right(), 0));
stc.setPosition(etc.position(), QTextCursor::KeepAnchor);
ret << stc;
}
@@ -941,8 +956,8 @@ void QCodeEdit::drawCursor() {
if (!isEnabled() || !ui->textCode->hasFocus()) return;
QPainter p(overlay);
QTextCursor tc = textCursor();
//qDebug() << block_start_cursor.position() << tc.position();
QRect line = cursorRect();
// qDebug() << block_start_cursor.position() << tc.position();
QRect line = cursorRect();
if (cursor_state && ui->textCode->hasFocus()) {
line.adjust(0, 1, 0, -1);
p.setCompositionMode(QPainter::CompositionMode_Difference);
@@ -964,7 +979,7 @@ bool QCodeEdit::hasBlockSelection() const {
void QCodeEdit::startBlockSelection() {
if (!hasBlockSelection()) {
QTextCursor tc = textCursor();
QTextCursor tc = textCursor();
block_start_cursor = tc;
block_start_cursor.setPosition(tc.selectionStart());
}
@@ -985,16 +1000,16 @@ void QCodeEdit::switchBlockSelection(QKeyEvent * ke) {
}
if (alt) {
startBlockSelection();
QTextCursor tc = ui->textCode->textCursor();
QTextCursor tc = ui->textCode->textCursor();
QTextCursor::MoveOperation op = QTextCursor::NoMove;
if (!ke) {
return;
}
switch (ke->key()) {
case Qt::Key_Left : op = QTextCursor::Left ; break;
case Qt::Key_Left: op = QTextCursor::Left; break;
case Qt::Key_Right: op = QTextCursor::Right; break;
case Qt::Key_Up : op = QTextCursor::Up ; break;
case Qt::Key_Down : op = QTextCursor::Down ; break;
case Qt::Key_Up: op = QTextCursor::Up; break;
case Qt::Key_Down: op = QTextCursor::Down; break;
default: break;
}
if (op != QTextCursor::NoMove) {
@@ -1013,7 +1028,7 @@ bool QCodeEdit::removeBlockSelection(bool is_del) {
return false;
}
QRect bsr = blockSelectionRect();
bool del = false;
bool del = false;
bool back = false;
if (bsr.width() <= 1) {
if (is_del) {
@@ -1023,19 +1038,19 @@ bool QCodeEdit::removeBlockSelection(bool is_del) {
}
}
QVector<QTextCursor> clist = blockSelectionCursors(bsr);
QTextCursor tc = ui->textCode->textCursor();
QTextCursor tc = ui->textCode->textCursor();
tc.beginEditBlock();
int bspx = ui->textCode->cursorRect(block_start_cursor).center().x();
int bspx = ui->textCode->cursorRect(block_start_cursor).center().x();
int nullw = ui->textCode->fontMetrics().
#if QT_VERSION >= QT_VERSION_CHECK(5, 11, 0)
horizontalAdvance
horizontalAdvance
#else
width
width
#endif
(" ");
(" ");
int min_dist = nullw / 2;
int new_pos = -1;
for (QTextCursor & c : clist) {
int new_pos = -1;
for (QTextCursor & c: clist) {
if (del || back) {
if (qAbs(bspx - ui->textCode->cursorRect(c).center().x()) > min_dist) {
continue;
@@ -1045,7 +1060,7 @@ bool QCodeEdit::removeBlockSelection(bool is_del) {
if (line != c.blockNumber()) {
continue;
}
//qDebug() << qAbs(bspx - ui->textCode->cursorRect(c).center().x()) << min_dist;
// qDebug() << qAbs(bspx - ui->textCode->cursorRect(c).center().x()) << min_dist;
}
c.removeSelectedText();
if (c.blockNumber() == tc.blockNumber()) {
@@ -1064,24 +1079,24 @@ void QCodeEdit::insertBlockSelection(QString text) {
return;
}
QTextCursor tc = ui->textCode->textCursor();
QRect bsr = blockSelectionRect();
//qDebug() << "___" << bsr;
int scrl = ui->textCode->horizontalScrollBar()->value();
QRect bsr = blockSelectionRect();
// qDebug() << "___" << bsr;
int scrl = ui->textCode->horizontalScrollBar()->value();
if (bsr.width() > 1) {
removeBlockSelection(false);
bsr = blockSelectionRect();
//qDebug() << "del" << bsr;
// qDebug() << "del" << bsr;
}
tc.beginEditBlock();
int nullw = ui->textCode->fontMetrics().
#if QT_VERSION >= QT_VERSION_CHECK(5, 11, 0)
horizontalAdvance
horizontalAdvance
#else
width
width
#endif
(" ");
(" ");
QVector<QTextCursor> clist = blockSelectionCursors(bsr);
for (QTextCursor & c : clist) {
for (QTextCursor & c: clist) {
c.removeSelectedText();
int spcnt = (bsr.left() - ui->textCode->cursorRect(c).center().x() - scrl) / nullw;
if (spcnt > 0) {
@@ -1102,7 +1117,7 @@ void QCodeEdit::createBlockSelection() {
es.format.setForeground(palette().brush(QPalette::HighlightedText));
es.format.setBackground(palette().brush(QPalette::Highlight));
QVector<QTextCursor> clist = blockSelectionCursors(blockSelectionRect());
for (QTextCursor & c : clist) {
for (QTextCursor & c: clist) {
es.cursor = c;
es_blockselection << es;
}
@@ -1145,7 +1160,7 @@ void QCodeEdit::searchAll() {
void QCodeEdit::search_triggered() {
QTextCursor tc = ui->textCode->textCursor();
QString st = tc.selectedText();
QString st = tc.selectedText();
if (st.isEmpty()) {
tc.select(QTextCursor::WordUnderCursor);
st = tc.selectedText();
@@ -1159,7 +1174,8 @@ void QCodeEdit::search_triggered() {
void QCodeEdit::syncScrolls() {
ui->textLines->verticalScrollBar()->setValue(ui->textCode->verticalScrollBar()->value());
ui->textLines->setHorizontalScrollBarPolicy(ui->textCode->horizontalScrollBar()->isVisible() ? Qt::ScrollBarAlwaysOn : Qt::ScrollBarAlwaysOff);
ui->textLines->setHorizontalScrollBarPolicy(ui->textCode->horizontalScrollBar()->isVisible() ? Qt::ScrollBarAlwaysOn
: Qt::ScrollBarAlwaysOff);
}
@@ -1196,9 +1212,9 @@ void QCodeEdit::deleteLine() {
void QCodeEdit::copyLineUp() {
QTextCursor tc = ui->textCode->textCursor();
tc.beginEditBlock();
int ss = tc.selectionStart();
int ss_ = ss;
int se = tc.selectionEnd();
int ss = tc.selectionStart();
int ss_ = ss;
int se = tc.selectionEnd();
QString st_ = tc.selection().toPlainText();
if (st_.endsWith("\n")) {
st_.chop(1);
@@ -1237,9 +1253,9 @@ void QCodeEdit::copyLineUp() {
void QCodeEdit::copyLineDown() {
QTextCursor tc = ui->textCode->textCursor();
tc.beginEditBlock();
int ss = tc.selectionStart();
int ss_ = ss;
int se = tc.selectionEnd();
int ss = tc.selectionStart();
int ss_ = ss;
int se = tc.selectionEnd();
QString st_ = tc.selection().toPlainText();
if (st_.endsWith("\n")) {
st_.chop(1);
@@ -1281,10 +1297,10 @@ void QCodeEdit::copyLineDown() {
void QCodeEdit::moveLineUp() {
QTextCursor tc = ui->textCode->textCursor();
int ss = tc.selectionStart();
int ss_ = ss;
int se = tc.selectionEnd();
QString st_ = tc.selection().toPlainText();
int ss = tc.selectionStart();
int ss_ = ss;
int se = tc.selectionEnd();
QString st_ = tc.selection().toPlainText();
if (st_.endsWith("\n")) {
st_.chop(1);
se--;
@@ -1333,10 +1349,10 @@ void QCodeEdit::moveLineUp() {
void QCodeEdit::moveLineDown() {
QTextCursor tc = ui->textCode->textCursor();
int ss = tc.selectionStart();
int ss_ = ss;
int se = tc.selectionEnd();
QString st_ = tc.selection().toPlainText();
int ss = tc.selectionStart();
int ss_ = ss;
int se = tc.selectionEnd();
QString st_ = tc.selection().toPlainText();
if (st_.endsWith("\n")) {
st_.chop(1);
se--;
@@ -1387,9 +1403,9 @@ void QCodeEdit::moveLineDown() {
void QCodeEdit::indent() {
QTextCursor tc = ui->textCode->textCursor();
tc.beginEditBlock();
int ss = tc.selectionStart();
int ss_ = ss;
int se = tc.selectionEnd();
int ss = tc.selectionStart();
int ss_ = ss;
int se = tc.selectionEnd();
QString st_ = tc.selection().toPlainText();
if (st_.endsWith("\n")) {
st_.chop(1);
@@ -1421,9 +1437,9 @@ void QCodeEdit::indent() {
void QCodeEdit::deindent() {
QTextCursor tc = ui->textCode->textCursor();
tc.beginEditBlock();
int ss = tc.selectionStart();
int ss_ = ss;
int se = tc.selectionEnd();
int ss = tc.selectionStart();
int ss_ = ss;
int se = tc.selectionEnd();
QString st_ = tc.selection().toPlainText();
if (st_.endsWith("\n")) {
st_.chop(1);
@@ -1461,8 +1477,7 @@ void QCodeEdit::deindent() {
}
se_ -= rs;
tc.movePosition(QTextCursor::StartOfLine);
if (!tc.movePosition(QTextCursor::Down))
break;
if (!tc.movePosition(QTextCursor::Down)) break;
}
tc.setPosition(ss_);
tc.setPosition(se_, QTextCursor::KeepAnchor);
@@ -1472,7 +1487,7 @@ void QCodeEdit::deindent() {
void QCodeEdit::autoIndent() {
QTextCursor tc = ui->textCode->textCursor();
QTextCursor tc = ui->textCode->textCursor();
QTextCursor stc = tc;
tc.movePosition(QTextCursor::StartOfLine);
if (!tc.movePosition(QTextCursor::Up)) {
@@ -1517,7 +1532,7 @@ void QCodeEdit::showLink() {
es_link.cursor = tc;
overlay->setCursor(tc.isNull() ? Qt::IBeamCursor : Qt::PointingHandCursor);
applyExtraSelection();
//qDebug() << "showLink" << tc.selectedText() << link_entry.type << link_entry.name;
// qDebug() << "showLink" << tc.selectedText() << link_entry.type << link_entry.name;
}
@@ -1526,7 +1541,7 @@ void QCodeEdit::hideLink() {
overlay->setCursor(Qt::IBeamCursor);
link_entry = ACEntry();
applyExtraSelection();
//qDebug() << "hideLink";
// qDebug() << "hideLink";
}
@@ -1619,7 +1634,7 @@ QString QCodeEdit::selectArg(QString s, int arg) {
s.chop(1);
}
QStringList al = s.split(",");
QString ret = ss + "(";
QString ret = ss + "(";
for (int i = 0; i < al.size(); ++i) {
if (i > 0) {
ret += ", ";
@@ -1638,7 +1653,7 @@ QString QCodeEdit::selectArg(QString s, int arg) {
QCodeEdit::ACEntry QCodeEdit::findEntryOnCursor(QTextCursor tc, int arg, ACClass * acc, QPair<QStringList, QString> * scope) {
bool ok = false;
bool ok = false;
QPair<QStringList, QString> sc = getScope(tc, &ok);
if (scope) {
*scope = sc;
@@ -1652,10 +1667,10 @@ QCodeEdit::ACEntry QCodeEdit::findEntryOnCursor(QTextCursor tc, int arg, ACClass
}
ok = false;
ACList acl(autoCompletitionList(sc.first, sc.second));
for (const ACSection & i : acl) {
for (const ACEntry & s : i.second) {
for (const ACSection & i: acl) {
for (const ACEntry & s: i.second) {
QString ts = s.name;
//qDebug() << ts << st;
// qDebug() << ts << st;
if (ts != st) {
if (ts.startsWith(st)) {
ts.remove(0, st.size());
@@ -1669,7 +1684,7 @@ QCodeEdit::ACEntry QCodeEdit::findEntryOnCursor(QTextCursor tc, int arg, ACClass
continue;
}
}
//qDebug() << s.second << st;
// qDebug() << s.second << st;
if (acc) {
*acc = ac_classes.value(i.first);
}
@@ -1696,10 +1711,10 @@ void QCodeEdit::raiseHelp(QTextCursor tc, int arg) {
}
lbl_help[lhHint]->setText(hint);
lbl_help[lhHint]->setHidden(hint.isEmpty());
//qDebug() << "help found" << tc.selectionStart() << tc.selectionEnd();
// qDebug() << "help found" << tc.selectionStart() << tc.selectionEnd();
es_cursor.cursor = tc;
applyExtraSelection();
//tc.movePosition(QTextCursor::StartOfWord, QTextCursor::MoveAnchor);
// tc.movePosition(QTextCursor::StartOfWord, QTextCursor::MoveAnchor);
lbl_help[lhMain]->setFont(font());
lbl_help[lhF1]->setVisible(!e.help_href.isEmpty() && help_visible);
qApp->processEvents();
@@ -1715,14 +1730,14 @@ void QCodeEdit::raiseHelp(QTextCursor tc, int arg) {
QPoint whp;
whp.setX(whr.left() - whr.width() - (widget_help->width() - whr.width()) / 2);
whp.setY(whr.top() - widget_help->height() - (fontHeight(this) / 3));
//qDebug() << whr << whp << widget_help->width() << ", " << st;
// qDebug() << whr << whp << widget_help->width() << ", " << st;
widget_help->move(ui->textCode->viewport()->mapToGlobal(whp));
widget_help->show();
widget_help->raise();
help_entry = e;
help_entry = e;
cursor_scope = scope.first;
cursor_scope << scope.second;
//qDebug() << "tooltip" << st;
// qDebug() << "tooltip" << st;
}
@@ -1774,7 +1789,7 @@ QTextCursor QCodeEdit::functionStart(QTextCursor tc, int * arg) {
}
QTextCursor ret(ui->textCode->document());
ret.setPosition(i);
//qDebug() << "found" << i << a;
// qDebug() << "found" << i << a;
return ret;
}
@@ -1801,7 +1816,7 @@ QCodeEdit::ACList QCodeEdit::wordsCompletitionList(const QString & written) cons
acwl.removeDuplicates();
ACSection acl;
acl.first = -1;
for (const QString & s : acwl) {
for (const QString & s: acwl) {
acl.second << ACEntry("", s);
}
ret << acl;
@@ -1831,14 +1846,14 @@ QPair<QStringList, QString> QCodeEdit::getScope(QTextCursor tc, bool * ok) {
return ret;
}
}
QString doc = ui->textCode->toPlainText();
QString doc = ui->textCode->toPlainText();
auto_comp_pl = line;
completer->clear();
int spos = tc.position(), cpos = spos;
tc.movePosition(QTextCursor::Left, QTextCursor::KeepAnchor);
QStringList scope;
QString written = tc.selectedText().trimmed();
//qDebug() << "\n*** invokeAutoCompletition ***";
// qDebug() << "\n*** invokeAutoCompletition ***";
if (written != "_" && !written.leftJustified(1)[0].isLetterOrNumber()) {
written.clear();
} else {
@@ -1849,13 +1864,13 @@ QPair<QStringList, QString> QCodeEdit::getScope(QTextCursor tc, bool * ok) {
}
while (cpos >= 0) {
cpos--;
//qDebug() << "char =" << doc.mid(cpos, 1);
// qDebug() << "char =" << doc.mid(cpos, 1);
if (doc.mid(cpos, 1) != ".") break;
QChar c = doc.mid(cpos - 1, 1).leftJustified(1)[0];
QChar c = doc.mid(cpos - 1, 1).leftJustified(1)[0];
int ppos = cpos;
if (c == '\"' || c == ')' || c == ']') {
cpos = skipRange(doc, cpos, pairChar(c), c, '\\');
//qDebug() << "range" << cpos;
// qDebug() << "range" << cpos;
if (cpos < 0) break;
}
int npos = skipCWord(doc, cpos);
@@ -1863,7 +1878,7 @@ QPair<QStringList, QString> QCodeEdit::getScope(QTextCursor tc, bool * ok) {
scope.push_front(doc.mid(npos, ppos - npos));
cpos = npos;
}
ret.first = scope;
ret.first = scope;
ret.second = written;
if (ok) *ok = true;
return ret;
@@ -1871,17 +1886,17 @@ QPair<QStringList, QString> QCodeEdit::getScope(QTextCursor tc, bool * ok) {
void QCodeEdit::invokeAutoCompletition(bool force) {
int arg = -1;
int arg = -1;
QTextCursor htc = functionStart(ui->textCode->textCursor(), &arg);
if (!htc.isNull()) {
//qDebug() << "raise";
// qDebug() << "raise";
raiseHelp(htc, arg);
}
bool ok;
QPair<QStringList, QString> scope = getScope(ui->textCode->textCursor(), &ok);
if (!ok) return;
ACList acl(autoCompletitionList(scope.first, scope.second));
//qDebug() << written << scope << acl.size();
// qDebug() << written << scope << acl.size();
if (scope.first.isEmpty() && scope.second.isEmpty() && !force) {
completer->hide();
hideHelp();
@@ -1892,7 +1907,7 @@ void QCodeEdit::invokeAutoCompletition(bool force) {
}
QFont bf(font());
bf.setBold(true);
foreach (const ACSection & ac, acl) {
foreach(const ACSection & ac, acl) {
if (ac.second.isEmpty()) {
continue;
}
@@ -1970,7 +1985,7 @@ void QCodeEdit::commitCompletition() {
void QCodeEdit::textEdit_cursorPositionChanged() {
es_line.cursor = ui->textCode->textCursor();
//qDebug() << "cursorPositionChanged" << es_line.cursor.position();
// qDebug() << "cursorPositionChanged" << es_line.cursor.position();
es_line.cursor.select(QTextCursor::LineUnderCursor);
es_line.cursor.movePosition(QTextCursor::Right, QTextCursor::KeepAnchor);
highlightBrackets();
@@ -1978,7 +1993,7 @@ void QCodeEdit::textEdit_cursorPositionChanged() {
if (timer_blink) {
killTimer(timer_blink);
}
timer_blink = startTimer(QApplication::cursorFlashTime() / 2);
timer_blink = startTimer(QApplication::cursorFlashTime() / 2);
cursor_state = true;
createBlockSelection();
}
@@ -1996,8 +2011,8 @@ void QCodeEdit::textEdit_textChanged() {
void QCodeEdit::textEdit_selectionChanged() {
if (hasBlockSelection()) {
QTextCursor tc = ui->textCode->textCursor();
//qDebug() << block_start_cursor.selectionStart() << tc.selectionEnd();
bool bs = ui->textCode->blockSignals(true);
// qDebug() << block_start_cursor.selectionStart() << tc.selectionEnd();
bool bs = ui->textCode->blockSignals(true);
tc.clearSelection();
ui->textCode->setTextCursor(tc);
ui->textCode->blockSignals(bs);
@@ -2032,8 +2047,8 @@ void QCodeEdit::textEdit_redoAvailable(bool available) {
void QCodeEdit::setShowSpaces(bool yes) {
spaces_ = yes;
QTextOption to = ui->textCode->document()->defaultTextOption();
spaces_ = yes;
QTextOption to = ui->textCode->document()->defaultTextOption();
QTextOption::Flags tof = to.flags();
if (yes) {
tof |= QTextOption::ShowTabsAndSpaces;
@@ -2122,8 +2137,6 @@ void QCodeEdit::on_buttonReplaceAll_clicked() {
}
QString QCodeEdit::ACEntry::declaration() const {
if (declaration_pos < 0 || declaration_file.isEmpty()) {
return QString();