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Inline edit UX improvements: selection clamping, auto-select, validation fixes

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- Constrain selection/cursor to edit span boundaries during inline edit
- Auto-select entire text when entering edit mode (Name, Value, Type)
- Double-click during edit selects entire editable text
- Fix vector component validation (subLine >= 0 for x component)
- Accept EU decimal separator (comma) for float parsing
- Darker selection highlight (35,35,35) vs hover (43,43,43)
- Remove blue text indicator, use hidden style
- Fix validation error message display

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
sysadmin
2026-02-03 14:33:40 -07:00
parent a7e67b12fe
commit 06c3251f74
6 changed files with 98 additions and 31 deletions
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71
src/editor.cpp
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@@ -86,6 +86,9 @@ RcxEditor::RcxEditor(QWidget* parent) : QWidget(parent) {
if (m_editState.target == EditTarget::Value)
QTimer::singleShot(0, this, &RcxEditor::validateEditLive);
});
connect(m_sci, &QsciScintilla::selectionChanged,
this, &RcxEditor::clampEditSelection);
}
void RcxEditor::setupScintilla() {
@@ -116,11 +119,9 @@ void RcxEditor::setupScintilla() {
m_sci->SendScintilla(QsciScintillaBase::SCI_SETSELFORE, (long)0, (long)0);
m_sci->SendScintilla(QsciScintillaBase::SCI_SETSELBACK, (long)0, (long)0);
// Editable-field link-style indicator (colored text)
// Editable-field indicator - set to HIDDEN (no visual, avoids INDIC_PLAIN underline)
m_sci->SendScintilla(QsciScintillaBase::SCI_INDICSETSTYLE,
IND_EDITABLE, 17 /*INDIC_TEXTFORE*/);
m_sci->SendScintilla(QsciScintillaBase::SCI_INDICSETFORE,
IND_EDITABLE, QColor("#569cd6"));
IND_EDITABLE, 5 /*INDIC_HIDDEN*/);
// Hex/Padding node dim indicator — overrides text color to gray
m_sci->SendScintilla(QsciScintillaBase::SCI_INDICSETSTYLE,
@@ -232,7 +233,7 @@ void RcxEditor::setupMarkers() {
// M_SELECTED (7): full-row selection highlight (higher = wins over hover)
m_sci->markerDefine(QsciScintilla::Background, M_SELECTED);
m_sci->setMarkerBackgroundColor(QColor(53, 53, 53), M_SELECTED);
m_sci->setMarkerBackgroundColor(QColor(35, 35, 35), M_SELECTED);
}
void RcxEditor::allocateMarginStyles() {
@@ -753,9 +754,11 @@ bool RcxEditor::eventFilter(QObject* obj, QEvent* event) {
m_pendingClickNodeId = 0;
}
}
// Block double/triple-click during edit mode (prevents word/line selection)
// Double-click during edit mode: select entire editable text
if (obj == m_sci->viewport() && m_editState.active
&& event->type() == QEvent::MouseButtonDblClick) {
m_sci->setSelection(m_editState.line, m_editState.spanStart,
m_editState.line, editEndCol());
return true;
}
if (obj == m_sci->viewport() && !m_editState.active
@@ -931,7 +934,7 @@ bool RcxEditor::beginInlineEdit(EditTarget target, int line) {
m_editState.linelenAfterReplace = lineText.size();
m_editState.editKind = lm->nodeKind;
if ((lm->nodeKind == NodeKind::Vec2 || lm->nodeKind == NodeKind::Vec3 ||
lm->nodeKind == NodeKind::Vec4) && lm->subLine > 0)
lm->nodeKind == NodeKind::Vec4) && lm->subLine >= 0)
m_editState.editKind = NodeKind::Float;
// Store fixed comment column position for value editing
@@ -964,7 +967,7 @@ bool RcxEditor::beginInlineEdit(EditTarget target, int line) {
(unsigned long)line);
long posStart = lineStart + m_editState.spanStart;
long posEnd = posStart + trimmed.toUtf8().size();
m_sci->SendScintilla(QsciScintillaBase::SCI_SETSEL, posEnd, posEnd);
m_sci->SendScintilla(QsciScintillaBase::SCI_SETSEL, posStart, posEnd);
// Show initial edit hint in comment column
if (target == EditTarget::Value)
@@ -982,6 +985,50 @@ int RcxEditor::editEndCol() const {
return m_editState.spanStart + m_editState.original.size() + delta;
}
void RcxEditor::clampEditSelection() {
if (!m_editState.active) return;
static bool s_clamping = false;
if (s_clamping) return;
s_clamping = true;
int selStartLine, selStartCol, selEndLine, selEndCol;
m_sci->getSelection(&selStartLine, &selStartCol, &selEndLine, &selEndCol);
int editEnd = editEndCol();
bool isCursor = (selStartLine == selEndLine && selStartCol == selEndCol);
if (isCursor) {
// Cursor positioning (no selection) - only clamp if outside bounds
if (selStartLine != m_editState.line ||
selStartCol < m_editState.spanStart || selStartCol > editEnd) {
int clampedCol = qBound(m_editState.spanStart, selStartCol, editEnd);
m_sci->setCursorPosition(m_editState.line, clampedCol);
}
} else {
// Actual selection - clamp both ends to edit span
bool clamped = false;
// Force to edit line
if (selStartLine != m_editState.line || selEndLine != m_editState.line) {
m_sci->setSelection(m_editState.line, m_editState.spanStart,
m_editState.line, editEnd);
s_clamping = false;
return;
}
if (selStartCol < m_editState.spanStart) { selStartCol = m_editState.spanStart; clamped = true; }
if (selEndCol < m_editState.spanStart) { selEndCol = m_editState.spanStart; clamped = true; }
if (selStartCol > editEnd) { selStartCol = editEnd; clamped = true; }
if (selEndCol > editEnd) { selEndCol = editEnd; clamped = true; }
if (clamped)
m_sci->setSelection(selStartLine, selStartCol, selEndLine, selEndCol);
}
s_clamping = false;
}
// ── Commit inline edit ──
void RcxEditor::commitInlineEdit() {
@@ -1015,11 +1062,7 @@ void RcxEditor::showTypeAutocomplete() {
if (!m_editState.active || m_editState.target != EditTarget::Type)
return;
// Collapse selection to start — old type text stays visible
long lineStart = m_sci->SendScintilla(QsciScintillaBase::SCI_POSITIONFROMLINE,
(unsigned long)m_editState.line);
long posStart = lineStart + m_editState.spanStart;
m_sci->SendScintilla(QsciScintillaBase::SCI_GOTOPOS, posStart);
// Selection stays intact - typing/autocomplete will replace selected text
// Build list from typeName (matches what the editor displays)
QByteArray list = allTypeNamesForUI().join(' ').toUtf8();
@@ -1179,7 +1222,7 @@ void RcxEditor::validateEditLive() {
} else {
if (isSelected) m_sci->markerDelete(m_editState.line, M_SELECTED);
m_sci->markerAdd(m_editState.line, M_ERR);
if (stateChanged) setEditComment("! " + text);
if (stateChanged) setEditComment("! " + errorMsg);
}
}