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Utils: Add some function to StringAspect

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- enable/disable the widgets
- enable/disable text edit undo/redo
- possibly validate line edit input

Change-Id: I1933a0f03404de7dcd66475f20d9b7d884ef277e
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
This commit is contained in:
hjk
2020-10-05 09:03:13 +02:00
parent e4b9ad289f
commit f4beb6314c
2 changed files with 43 additions and 0 deletions
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40
src/libs/utils/aspects.cpp
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@@ -235,7 +235,11 @@ public:
QPixmap m_labelPixmap;
FilePath m_baseFileName;
StringAspect::ValueAcceptor m_valueAcceptor;
FancyLineEdit::ValidationFunction m_validator;
bool m_readOnly = false;
bool m_undoRedoEnabled = false;
bool m_enabled = true;
bool m_showToolTipOnLabel = false;
bool m_fileDialogOnly = false;
@@ -438,6 +442,19 @@ void StringAspect::setShowToolTipOnLabel(bool show)
update();
}
void StringAspect::setEnabled(bool enabled)
{
d->m_enabled = enabled;
if (d->m_labelDisplay)
d->m_labelDisplay->setEnabled(enabled);
if (d->m_lineEditDisplay)
d->m_lineEditDisplay->setEnabled(enabled);
if (d->m_pathChooserDisplay)
d->m_pathChooserDisplay->setEnabled(enabled);
if (d->m_textEditDisplay)
d->m_textEditDisplay->setEnabled(enabled);
}
/*!
Returns the current text for the separate label in the visual
representation of this string aspect.
@@ -536,11 +553,25 @@ void StringAspect::setReadOnly(bool readOnly)
d->m_textEditDisplay->setReadOnly(readOnly);
}
void StringAspect::setUndoRedoEnabled(bool undoRedoEnabled)
{
d->m_undoRedoEnabled = undoRedoEnabled;
if (d->m_textEditDisplay)
d->m_textEditDisplay->setUndoRedoEnabled(undoRedoEnabled);
}
void StringAspect::setMacroExpanderProvider(const MacroExpanderProvider &expanderProvider)
{
d->m_expanderProvider = expanderProvider;
}
void StringAspect::setValidationFunction(const FancyLineEdit::ValidationFunction &validator)
{
d->m_validator = validator;
if (d->m_lineEditDisplay)
d->m_lineEditDisplay->setValidationFunction(d->m_validator);
}
void StringAspect::validateInput()
{
if (d->m_pathChooserDisplay)
@@ -588,6 +619,7 @@ void StringAspect::addToLayout(LayoutBuilder &builder)
d->m_pathChooserDisplay->setHistoryCompleter(d->m_historyCompleterKey);
d->m_pathChooserDisplay->setEnvironment(d->m_environment);
d->m_pathChooserDisplay->setBaseDirectory(d->m_baseFileName);
d->m_pathChooserDisplay->setEnabled(d->m_enabled);
d->m_pathChooserDisplay->setReadOnly(d->m_readOnly);
useMacroExpander(d->m_pathChooserDisplay->lineEdit());
connect(d->m_pathChooserDisplay, &PathChooser::pathChanged,
@@ -600,7 +632,10 @@ void StringAspect::addToLayout(LayoutBuilder &builder)
d->m_lineEditDisplay->setPlaceholderText(d->m_placeHolderText);
if (!d->m_historyCompleterKey.isEmpty())
d->m_lineEditDisplay->setHistoryCompleter(d->m_historyCompleterKey);
d->m_lineEditDisplay->setEnabled(d->m_enabled);
d->m_lineEditDisplay->setReadOnly(d->m_readOnly);
if (d->m_validator)
d->m_lineEditDisplay->setValidationFunction(d->m_validator);
useMacroExpander(d->m_lineEditDisplay);
connect(d->m_lineEditDisplay, &FancyLineEdit::textEdited,
this, &StringAspect::setValue);
@@ -609,7 +644,11 @@ void StringAspect::addToLayout(LayoutBuilder &builder)
case TextEditDisplay:
d->m_textEditDisplay = new QTextEdit;
d->m_textEditDisplay->setPlaceholderText(d->m_placeHolderText);
d->m_textEditDisplay->setEnabled(d->m_enabled);
d->m_textEditDisplay->setReadOnly(d->m_readOnly);
d->m_textEditDisplay->setUndoRedoEnabled(d->m_undoRedoEnabled);
d->m_textEditDisplay->setTextInteractionFlags
(Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse);
useMacroExpander(d->m_textEditDisplay);
connect(d->m_textEditDisplay, &QTextEdit::textChanged, this, [this] {
const QString value = d->m_textEditDisplay->document()->toPlainText();
@@ -622,6 +661,7 @@ void StringAspect::addToLayout(LayoutBuilder &builder)
break;
case LabelDisplay:
d->m_labelDisplay = new QLabel;
d->m_labelDisplay->setEnabled(d->m_enabled);
d->m_labelDisplay->setTextInteractionFlags(Qt::TextSelectableByMouse);
builder.addItem(d->m_labelDisplay.data());
break;