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ongoing work for QskTextEdit/QskTextInput

This commit is contained in:
Uwe Rathmann 2025-01-29 11:45:31 +01:00
parent b034f131d5
commit 09d4e367f5
7 changed files with 303 additions and 331 deletions
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4
examples/gallery/inputs/InputPage.cpp
View File

@ -77,7 +77,7 @@ namespace
field->setPlaceholderText( "<Name>" );
connect( field, &QskTextField::textChanged,
[]( const QString& text ) { qDebug() << "Text:" << text; } );
[field]() { qDebug() << "Text:" << field->text(); } );
}
@ -113,7 +113,7 @@ connect( field, &QskTextField::textChanged,
#if 1
connect( textArea, &QskTextArea::textChanged,
[]( const QString& text ) { qDebug() << "Text:" << text; } );
this, [textArea]() { qDebug() << "Text:" << textArea->text(); } );
#endif
}
}

471
src/controls/QskAbstractTextInput.cpp
View File

@ -7,20 +7,20 @@
#include "QskFontRole.h"
#include "QskQuick.h"
#include "QskEvent.h"
#include "QskMetaInvokable.h"
#include "QskInternalMacros.h"
#include <qguiapplication.h>
#include <qstylehints.h>
QSK_QT_PRIVATE_BEGIN
#include <private/qquicktextedit_p.h>
#include <private/qquicktextinput_p.h>
#include <private/qquicktextinput_p_p.h>
#if QT_VERSION >= QT_VERSION_CHECK( 6, 0, 0 )
#include <qwindow.h>
#include <private/qeventpoint_p.h>
#endif
#include <qhash.h>
QSK_QT_PRIVATE_END
QSK_SUBCONTROL( QskAbstractTextInput, Text )
@ -29,12 +29,6 @@ QSK_SYSTEM_STATE( QskAbstractTextInput, ReadOnly, QskAspect::FirstSystemState <<
QSK_SYSTEM_STATE( QskAbstractTextInput, Editing, QskAspect::FirstSystemState << 2 )
QSK_SYSTEM_STATE( QskAbstractTextInput, Selected, QskAspect::FirstSystemState << 3 )
static inline void qskUpdateInputMethodFont( const QskAbstractTextInput* input )
{
const auto queries = Qt::ImCursorRectangle | Qt::ImFont | Qt::ImAnchorRectangle;
qskUpdateInputMethod( input, queries );
}
static inline QVariant qskInputMethodQuery(
const QQuickItem* item, Qt::InputMethodQuery query, QVariant argument )
{
@ -47,26 +41,6 @@ static inline QVariant qskInputMethodQuery(
return QVariant();
}
static inline Qt::InputMethodHints qskInputMethodHints( const QQuickItem* item )
{
if ( auto input = qobject_cast< const QQuickTextInput* >( item ) )
return input->inputMethodHints();
if ( auto edit = qobject_cast< const QQuickTextEdit* >( item ) )
return edit->inputMethodHints();
return Qt::InputMethodHints();
}
static inline void qskSetInputMethodHints(
QQuickItem* item, Qt::InputMethodHints hints )
{
if ( auto input = qobject_cast< QQuickTextInput* >( item ) )
input->setInputMethodHints( hints );
else if ( auto edit = qobject_cast< QQuickTextEdit* >( item ) )
edit->setInputMethodHints( hints );
}
inline void qskSetAlignment( QQuickItem* item, Qt::Alignment alignment )
{
item->setProperty( "horizontalAlignment", int( alignment ) & 0x0f );
@ -119,200 +93,36 @@ static inline void qskForwardEvent( QQuickItem* item, QEvent* event )
}
}
static inline bool qskIsIrrelevantProperty( const char* name )
{
static const char* properties[] =
{
/*
these are properties that are set from skin hints.
do we want to have convenience setters/getters for these hints ?
*/
"color",
"selectionColor",
"selectedTextColor",
/*
covered by the alignment property
*/
"horizontalAlignment",
"effectiveHorizontalAlignment",
"verticalAlignment",
/*
we don't want to offer cursorDelegates as this would be done
using subcontrols.
*/
"cursorRectangle",
"cursorDelegate",
/*
hasSelectedText ?
*/
"selectionStart",
"selectionEnd",
"selectedText",
/*
covered by QskAbstractTextInput::ActivationMode
*/
"activeFocusOnPress",
/*
These poperties correspond to Qt::TextInteractionFlags
we can't simply forward them as mouseSelectionMode returns
local enums of QQuickTextEdit and QQuickTextInput
*/
"selectByMouse",
"selectByKeyboard",
"mouseSelectionMode",
/*
covered by unwrappedTextSize
*/
"contentWidth",
"contentHeight",
"paintedWidth",
"paintedHeight",
/*
unused we have our own padding from the skin hints
*/
"padding",
"topPadding",
"leftPadding",
"rightPadding",
"bottomPadding",
/*
ends up in QTextDocument::documentMargin. But how is its
effect different to what you get from the padding ?
*/
"textMargin",
/*
not covered so far, but IMHO of little relevance
*/
"renderType"
};
for ( const auto n : properties )
{
if ( strcmp( name, n ) == 0 )
return true;
}
return false;
}
namespace
{
class PropertyBinder : public QObject
{
Q_OBJECT
public:
void setup( const QObject*, const QMetaObject*, QObject* );
private:
Q_INVOKABLE void forwardNotification() const;
typedef QPair< int, QMetaMethod > Binding;
typedef QHash< int, Binding > BindingTable;
Binding bindingOf( const QMetaObject*, int methodIndex ) const;
static QMap< const QMetaObject*, BindingTable > m_tables;
};
QMap< const QMetaObject*, PropertyBinder::BindingTable > PropertyBinder::m_tables;
void PropertyBinder::setup( const QObject* input,
const QMetaObject* mo, QObject* proxy )
{
setParent( proxy );
auto& hash = m_tables[ mo ];
if ( hash.isEmpty() )
{
for ( int i = mo->propertyOffset(); i < mo->propertyCount(); i++ )
{
const auto property = mo->property( i );
const auto signalIndex = property.notifySignalIndex();
if ( signalIndex >= 0 )
{
const auto moProxy = proxy->metaObject();
const int idx = moProxy->indexOfProperty( property.name() );
if ( idx >= 0 )
{
const auto method = moProxy->property( idx ).notifySignal();
if ( method.isValid() )
hash.insert( signalIndex, { i, method } );
}
else
{
if ( !qskIsIrrelevantProperty( property.name() ) )
qDebug() << "Missing:" << mo->className() << property.name();
}
}
}
}
const int idx = staticMetaObject.indexOfMethod( "forwardNotification()" );
const auto forwardMethod = staticMetaObject.method( idx );
for ( auto it = hash.constBegin(); it != hash.constEnd(); ++it )
{
connect( input, input->metaObject()->method( it.key() ),
this, forwardMethod, Qt::DirectConnection );
}
}
void PropertyBinder::forwardNotification() const
{
if ( thread() != QThread::currentThread() )
return;
const auto mo = sender()->metaObject();
const auto binding = bindingOf( mo, senderSignalIndex() );
if ( !binding.second.isValid() )
return;
const auto property = mo->property( binding.first );
const auto value = property.read( sender() );
#if 0
qDebug() << property.name() << value
<< binding.second.methodSignature();
#endif
void* args[3] = { nullptr, const_cast< void* >( value.data() ), nullptr };
qskInvokeMetaMethod( parent(), binding.second, args, Qt::DirectConnection );
}
PropertyBinder::Binding PropertyBinder::bindingOf(
const QMetaObject* metaObject, int methodIndex ) const
{
const auto method = metaObject->method( methodIndex );
const auto& hash = m_tables[ method.enclosingMetaObject() ];
return hash.value( methodIndex );
}
}
class QskAbstractTextInput::PrivateData
{
public:
ActivationModes activationModes;
PropertyBinder binder;
QQuickItem* input = nullptr;
QQuickTextInput* textInput = nullptr;
QQuickTextEdit* textEdit = nullptr;
};
#define INPUT_INVOKE(func) \
( m_data->textInput ? m_data->textInput->func() : m_data->textEdit->func() )
#define INPUT_INVOKE_ARG(func, arg) \
( m_data->textInput ? m_data->textInput->func( arg ) : m_data->textEdit->func( arg ) )
#define INPUT_CONNECT( func ) \
m_data->textInput \
? connect( m_data->textInput, &QQuickTextInput::func, this, &QskAbstractTextInput::func ) \
: connect( m_data->textEdit, &QQuickTextEdit::func, this, &QskAbstractTextInput::func )
#define INPUT_CONNECT1( func, get ) \
do \
{ \
auto f = [this]() { Q_EMIT func( get() ); }; \
m_data->textInput \
? connect( m_data->textInput, &QQuickTextInput::func, this, f ) \
: connect( m_data->textEdit, &QQuickTextEdit::func, this, f ); \
} while ( false )
QskAbstractTextInput::QskAbstractTextInput( QQuickItem* parent )
: Inherited( parent )
, m_data( new PrivateData() )
@ -331,11 +141,94 @@ QskAbstractTextInput::~QskAbstractTextInput()
{
}
void QskAbstractTextInput::setup( QQuickItem* wrappedInput,
const QMetaObject* metaObject )
void QskAbstractTextInput::setup( QQuickItem* wrappedInput )
{
m_data->input = wrappedInput;
m_data->binder.setup( wrappedInput, metaObject, this );
m_data->textInput = qobject_cast< QQuickTextInput* >( wrappedInput );
m_data->textEdit = qobject_cast< QQuickTextEdit* >( wrappedInput );
INPUT_CONNECT( textChanged );
INPUT_CONNECT( preeditTextChanged );
INPUT_CONNECT( readOnlyChanged );
INPUT_CONNECT( overwriteModeChanged );
INPUT_CONNECT( cursorVisibleChanged );
INPUT_CONNECT1( cursorPositionChanged, cursorPosition );
INPUT_CONNECT( selectByMouseChanged );
INPUT_CONNECT1( persistentSelectionChanged, persistentSelection );
INPUT_CONNECT1( wrapModeChanged, wrapMode );
INPUT_CONNECT1( canUndoChanged, canUndo );
INPUT_CONNECT1( canRedoChanged, canRedo );
INPUT_CONNECT1( canPasteChanged, canPaste );
INPUT_CONNECT1( inputMethodHintsChanged, inputMethodHints );
INPUT_CONNECT1( inputMethodComposingChanged, isInputMethodComposing );
/*
Other properties offered from QQuickTextInput/QQuickTextEdit:
- cursorRectangleChanged
- cursorDelegateChanged
The default implementation creates a QQuickRectangle for the cursor
that can be replaced by a delegate.
However the concept of QSkinny would be to customize the
the cursor using skin hints and/or creating the scene graph node
from the skinlet. TODO ...
- colorChanged
- fontChanged
Set from the skin hints - might be important enough to offer a
convenience API
- selectionColorChanged
- selectedTextColorChanged
This properties are set from the skin hints and are not worth to appear
at the public API
- horizontalAlignmentChanged
- verticalAlignmentChanged
- effectiveHorizontalAlignmentChanged
covered by QskAbstractTextInput::alignmentChanged
- activeFocusOnPressChanged
covered by QskAbstractTextInput::activationModesChanged
- selectionStartChanged;
- selectionEndChanged;
- selectedTextChanged;
Maybe there is a better API for the selection TODO ...
- mouseSelectionModeChanged
What to do with this mode. TODO ...
- editingFinished
This signal should never be emitted as it happens on
events ( focusOut, commit keys ) that are handled in
QskAbstractTextInput and indicated with editicgChanged( bool );
( Maybe having an assertion TODO ... )
- contentSizeChanged
Need to understand what this information might be good for.
Maybe the sizeHints ....
- renderTypeChanged
This one is about the type of renderer to be used. This is similar
to QskItem::PreferRasterForTextures and instead of having a flag in
QskAbstractTextInput we might want to have a more general solution
in QskItem. TODO ...
*/
}
QskAbstractTextInput::ActivationModes QskAbstractTextInput::activationModes() const
@ -354,79 +247,81 @@ void QskAbstractTextInput::setActivationModes( ActivationModes modes )
bool QskAbstractTextInput::selectByMouse() const
{
return m_data->input->property( "selectByMouse" ).value< bool >();
return INPUT_INVOKE( selectByMouse );
}
void QskAbstractTextInput::setSelectByMouse( bool on )
{
m_data->input->setProperty( "selectByMouse", on );
INPUT_INVOKE_ARG( setSelectByMouse, on );
}
bool QskAbstractTextInput::persistentSelection() const
{
return m_data->input->property( "persistentSelection" ).value< bool >();
return INPUT_INVOKE( persistentSelection );
}
void QskAbstractTextInput::setPersistentSelection( bool on )
{
m_data->input->setProperty( "persistentSelection", on );
INPUT_INVOKE_ARG( setPersistentSelection, on );
}
int QskAbstractTextInput::length() const
{
return m_data->input->property( "length" ).value< int >();
return INPUT_INVOKE( length );
}
QString QskAbstractTextInput::text() const
{
return m_data->input->property( "text" ).value< QString >();
return INPUT_INVOKE( text );
}
void QskAbstractTextInput::setText( const QString& text )
{
m_data->input->setProperty( "text", text );
INPUT_INVOKE_ARG( setText, text );
}
QString QskAbstractTextInput::preeditText() const
{
return m_data->input->property( "preeditText" ).value< QString >();
return INPUT_INVOKE( preeditText );
}
void QskAbstractTextInput::clear()
{
QMetaObject::invokeMethod( m_data->input, "clear" );
INPUT_INVOKE( clear );
}
void QskAbstractTextInput::selectAll()
{
QMetaObject::invokeMethod( m_data->input, "selectAll" );
INPUT_INVOKE( selectAll );
}
void QskAbstractTextInput::deselect()
{
QMetaObject::invokeMethod( m_data->input, "deselect" );
INPUT_INVOKE( deselect );
}
bool QskAbstractTextInput::canUndo() const
{
return m_data->input->property( "canUndo" ).value< bool >();
return INPUT_INVOKE( canUndo );
}
bool QskAbstractTextInput::canRedo() const
{
return m_data->input->property( "canRedo" ).value< bool >();
return INPUT_INVOKE( canRedo );
}
bool QskAbstractTextInput::canPaste() const
{
return m_data->input->property( "canPaste" ).value< bool >();
return INPUT_INVOKE( canPaste );
}
void QskAbstractTextInput::setFontRole( const QskFontRole& role )
{
if ( setFontRoleHint( Text, role ) )
{
qskUpdateInputMethodFont( this );
const auto queries = Qt::ImCursorRectangle | Qt::ImFont | Qt::ImAnchorRectangle;
qskUpdateInputMethod( this, queries );
Q_EMIT fontRoleChanged();
}
}
@ -435,7 +330,9 @@ void QskAbstractTextInput::resetFontRole()
{
if ( resetFontRoleHint( Text ) )
{
qskUpdateInputMethodFont( this );
const auto queries = Qt::ImCursorRectangle | Qt::ImFont | Qt::ImAnchorRectangle;
qskUpdateInputMethod( this, queries );
Q_EMIT fontRoleChanged();
}
}
@ -451,9 +348,9 @@ QFont QskAbstractTextInput::font() const
}
QVariant QskAbstractTextInput::inputMethodQuery(
Qt::InputMethodQuery property ) const
Qt::InputMethodQuery query ) const
{
return inputMethodQuery( property, QVariant() );
return inputMethodQuery( query, QVariant() );
}
QVariant QskAbstractTextInput::inputMethodQuery(
@ -492,14 +389,14 @@ QVariant QskAbstractTextInput::inputMethodQuery(
Qt::InputMethodHints QskAbstractTextInput::inputMethodHints() const
{
return qskInputMethodHints( m_data->input );
return INPUT_INVOKE( inputMethodHints );
}
void QskAbstractTextInput::setInputMethodHints( Qt::InputMethodHints hints )
{
if ( qskInputMethodHints( m_data->input ) != hints )
if ( inputMethodHints() != hints )
{
qskSetInputMethodHints( m_data->input, hints );
INPUT_INVOKE_ARG( setInputMethodHints, hints );
qskUpdateInputMethod( this, Qt::ImHints );
}
}
@ -562,11 +459,21 @@ void QskAbstractTextInput::keyPressEvent( QKeyEvent* event )
const auto hints = inputMethodQuery( Qt::ImHints ).toInt();
if ( !( hints & Qt::ImhMultiLine ) )
{
if ( acceptInput() )
if ( auto input = m_data->textInput )
{
QGuiApplication::inputMethod()->commit();
setEditing( false );
bool accept = input->hasAcceptableInput();
if ( !accept )
{
QMetaObject::invokeMethod( input, "fixup",
Qt::DirectConnection, Q_RETURN_ARG(bool, accept) );
}
if ( !accept )
return; // ignore
}
QGuiApplication::inputMethod()->commit();
setEditing( false );
}
break;
@ -664,7 +571,7 @@ void QskAbstractTextInput::inputMethodEvent( QInputMethodEvent* event )
bool QskAbstractTextInput::isReadOnly() const
{
return m_data->input->property( "readOnly" ).value< bool >();
return INPUT_INVOKE( isReadOnly );
}
void QskAbstractTextInput::setReadOnly( bool on )
@ -677,11 +584,10 @@ void QskAbstractTextInput::setReadOnly( bool on )
setFocusPolicy( Qt::NoFocus );
#endif
auto input = m_data->input;
input->setProperty( "readOnly", on );
INPUT_INVOKE_ARG( setReadOnly, on );
// we are killing user settings here ?
input->setFlag( QQuickItem::ItemAcceptsInputMethod, !on );
m_data->input->setFlag( QQuickItem::ItemAcceptsInputMethod, !on );
#if QT_VERSION >= QT_VERSION_CHECK( 6, 2, 0 )
qskUpdateInputMethod( this, Qt::ImReadOnly );
@ -694,7 +600,7 @@ void QskAbstractTextInput::setReadOnly( bool on )
bool QskAbstractTextInput::isInputMethodComposing() const
{
return m_data->input->property( "inputMethodComposing" ).value< bool >();
return INPUT_INVOKE( isInputMethodComposing );
}
bool QskAbstractTextInput::isEditing() const
@ -704,90 +610,74 @@ bool QskAbstractTextInput::isEditing() const
void QskAbstractTextInput::setEditing( bool on )
{
if ( isReadOnly() || on == isEditing() )
if ( ( on == isEditing() ) || ( on && isReadOnly() ) )
return;
setSkinStateFlag( Editing, on );
auto input = m_data->input;
if ( input->property( "cursorVisible" ).value< bool >() != on )
{
input->setProperty( "cursorVisible", on );
if ( auto textInput = qobject_cast< QQuickTextInput* >( input ) )
{
auto d = QQuickTextInputPrivate::get( textInput );
d->setBlinkingCursorEnabled( on );
if ( !on )
{
if ( d->m_passwordEchoEditing || d->m_passwordEchoTimer.isActive() )
d->updatePasswordEchoEditing( false );
}
}
input->polish();
input->update();
}
if ( !on && acceptInput() )
QMetaObject::invokeMethod( input, "editingFinished" );
QMetaObject::invokeMethod( m_data->input, "setEditing",
Qt::DirectConnection, Q_ARG( bool, on ) );
qskInputMethodSetVisible( this, on );
Q_EMIT editingChanged( on );
}
bool QskAbstractTextInput::acceptInput()
{
return true;
}
bool QskAbstractTextInput::overwriteMode() const
{
return m_data->input->property( "overwriteMode" ).value< bool >();
return INPUT_INVOKE( overwriteMode );
}
void QskAbstractTextInput::setOverwriteMode( bool overwrite )
void QskAbstractTextInput::setOverwriteMode( bool on )
{
m_data->input->setProperty( "overwriteMode", overwrite );
INPUT_INVOKE_ARG( setOverwriteMode, on );
}
int QskAbstractTextInput::cursorPosition() const
{
return m_data->input->property( "cursorPosition" ).value< int >();
return INPUT_INVOKE( cursorPosition );
}
void QskAbstractTextInput::setCursorPosition( int pos )
{
m_data->input->setProperty( "cursorPosition", pos );
INPUT_INVOKE_ARG( setCursorPosition, pos );
}
bool QskAbstractTextInput::isCursorVisible() const
{
return m_data->input->property( "cursorVisible" ).value< bool >();
return INPUT_INVOKE( isCursorVisible );
}
void QskAbstractTextInput::setCursorVisible( bool on )
{
m_data->input->setProperty( "cursorVisible", on );
INPUT_INVOKE_ARG( setCursorVisible, on );
}
void QskAbstractTextInput::setWrapMode( QskTextOptions::WrapMode wrapMode )
{
m_data->input->setProperty( "wrapMode", static_cast< int >( wrapMode ) );
if ( m_data->textInput )
{
auto mode = static_cast< QQuickTextInput::WrapMode >( wrapMode );
m_data->textInput->setWrapMode( mode );
}
else
{
auto mode = static_cast< QQuickTextEdit::WrapMode >( wrapMode );
m_data->textEdit->setWrapMode( mode );
}
}
QskTextOptions::WrapMode QskAbstractTextInput::wrapMode() const
{
const auto mode = m_data->input->property( "wrapMode" ).value< int >();
return static_cast< QskTextOptions::WrapMode >( mode );
if ( m_data->textInput )
return static_cast< QskTextOptions::WrapMode >( m_data->textInput->wrapMode() );
else
return static_cast< QskTextOptions::WrapMode >( m_data->textEdit->wrapMode() );
}
QSizeF QskAbstractTextInput::unwrappedTextSize() const
{
const auto w = m_data->input->property( "contentWidth" ).value< qreal >();
const auto h = m_data->input->property( "contentHeight" ).value< qreal >();
const auto w = INPUT_INVOKE( contentWidth );
const auto h = INPUT_INVOKE( contentHeight );
return QSizeF( w, h );
}
@ -838,5 +728,4 @@ void QskAbstractTextInput::forwardEvent( QEvent* event )
qskForwardEvent( m_data->input, event );
}
#include "QskAbstractTextInput.moc"
#include "moc_QskAbstractTextInput.cpp"

12
src/controls/QskAbstractTextInput.h
View File

@ -18,7 +18,7 @@ class QSK_EXPORT QskAbstractTextInput : public QskControl
Q_PROPERTY( QString text READ text
WRITE setText NOTIFY textChanged USER true )
Q_PROPERTY( int length READ length NOTIFY lengthChanged )
Q_PROPERTY( int length READ length NOTIFY textChanged )
Q_PROPERTY( QString preeditText READ preeditText
NOTIFY preeditTextChanged )
@ -167,11 +167,9 @@ class QSK_EXPORT QskAbstractTextInput : public QskControl
void inputMethodComposingChanged( bool );
void lengthChanged( int );
void textChanged( const QString& );
void textChanged();
void textEdited( const QString& );
void displayTextChanged( const QString& );
void preeditTextChanged( const QString& );
void preeditTextChanged();
#if 1
void canUndoChanged( bool );
@ -181,7 +179,7 @@ class QSK_EXPORT QskAbstractTextInput : public QskControl
protected:
QskAbstractTextInput( QQuickItem* parent = nullptr );
void setup( QQuickItem*, const QMetaObject* );
void setup( QQuickItem* );
void forwardEvent( QEvent* );
@ -200,8 +198,6 @@ class QSK_EXPORT QskAbstractTextInput : public QskControl
void inputMethodEvent( QInputMethodEvent* ) override;
virtual bool acceptInput();
void updateLayout() override;
void updateNode( QSGNode* ) override;

57
src/controls/QskTextEdit.cpp
View File

@ -14,6 +14,19 @@ QSK_QT_PRIVATE_END
QSK_SUBCONTROL( QskTextEdit, TextPanel )
/*
Other properties offered from QQuickTextEdit:
- textMarginChanged
should be the TextPanel::Padding
- selectByKeyboardChanged(bool selectByKeyboard);
Why is this one specific for QQuickTextEdit ) ?
- tabStopDistanceChanged
Why is this one specific for QQuickTextEdit ?
*/
namespace
{
class QuickTextEdit final : public QQuickTextEdit
@ -33,6 +46,7 @@ namespace
Q_INVOKABLE void updateColors();
Q_INVOKABLE void updateMetrics();
Q_INVOKABLE void setEditing( bool );
Q_INVOKABLE void handleEvent( QEvent* ev ) { event( ev ); }
protected:
@ -83,6 +97,14 @@ namespace
this, &QuickTextEdit::updateClip );
}
void QuickTextEdit::setEditing( bool on )
{
Q_ASSERT( focusOnPress() == false );
QFocusEvent event( on ? QEvent::FocusIn : QEvent::FocusOut );
QQuickTextEditPrivate::get( this )->handleFocusEvent( &event );
}
void QuickTextEdit::updateMetrics()
{
auto textEdit = static_cast< const QskTextEdit* >( parentItem() );
@ -123,7 +145,19 @@ QskTextEdit::QskTextEdit( QQuickItem* parent )
initSizePolicy( QskSizePolicy::Expanding, QskSizePolicy::Expanding );
setup( m_data->wrappedEdit, &QQuickTextEdit::staticMetaObject );
setup( m_data->wrappedEdit );
connect( m_data->wrappedEdit, &QQuickTextEdit::lineCountChanged,
this, [this]() { Q_EMIT lineCountChanged( lineCount() ); } );
connect( m_data->wrappedEdit, &QQuickTextEdit::linkActivated,
this, &QskTextEdit::linkActivated );
connect( m_data->wrappedEdit, &QQuickTextEdit::linkHovered,
this, &QskTextEdit::linkHovered );
connect( m_data->wrappedEdit, &QQuickTextEdit::linkActivated,
this, &QskTextEdit::linkActivated );
}
QskTextEdit::~QskTextEdit()
@ -137,7 +171,11 @@ QUrl QskTextEdit::baseUrl() const
void QskTextEdit::setBaseUrl( const QUrl& url )
{
m_data->wrappedEdit->setBaseUrl( url );
if ( url != m_data->wrappedEdit->baseUrl() )
{
m_data->wrappedEdit->setBaseUrl( url );
Q_EMIT baseUrlChanged( url );
}
}
void QskTextEdit::resetBaseUrl()
@ -145,15 +183,15 @@ void QskTextEdit::resetBaseUrl()
m_data->wrappedEdit->resetBaseUrl();
}
QString QskTextEdit::hoveredLink() const
void QskTextEdit::setTextFormat( QskTextOptions::TextFormat format )
{
return m_data->wrappedEdit->hoveredLink();
}
if ( format != textFormat() )
{
m_data->wrappedEdit->setTextFormat(
static_cast< QQuickTextEdit::TextFormat >( format ) );
void QskTextEdit::setTextFormat( QskTextOptions::TextFormat textFormat )
{
m_data->wrappedEdit->setTextFormat(
static_cast< QQuickTextEdit::TextFormat >( textFormat ) );
Q_EMIT textFormatChanged( format );
}
}
QskTextOptions::TextFormat QskTextEdit::textFormat() const
@ -174,6 +212,7 @@ int QskTextEdit::tabStopDistance() const
void QskTextEdit::setTabStopDistance( qreal distance )
{
// QTextOption !
m_data->wrappedEdit->setTabStopDistance( distance );
}

5
src/controls/QskTextEdit.h
View File

@ -24,8 +24,6 @@ class QSK_EXPORT QskTextEdit : public QskAbstractTextInput
Q_PROPERTY( QUrl baseUrl READ baseUrl WRITE setBaseUrl
RESET resetBaseUrl NOTIFY baseUrlChanged )
Q_PROPERTY( QString hoveredLink READ hoveredLink NOTIFY linkHovered )
using Inherited = QskAbstractTextInput;
public:
@ -46,8 +44,6 @@ class QSK_EXPORT QskTextEdit : public QskAbstractTextInput
void setBaseUrl( const QUrl& );
void resetBaseUrl();
QString hoveredLink() const;
Q_SIGNALS:
void lineCountChanged( int );
void baseUrlChanged( QUrl );
@ -56,6 +52,7 @@ class QSK_EXPORT QskTextEdit : public QskAbstractTextInput
void tabStopDistanceChanged( qreal );
void linkHovered( const QString& );
void linkActivated( const QString& );
private:
class PrivateData;

82
src/controls/QskTextInput.cpp
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@ -15,6 +15,23 @@ QSK_QT_PRIVATE_END
QSK_SUBCONTROL( QskTextInput, TextPanel )
QSK_SYSTEM_STATE( QskTextInput, Error, QskAspect::FirstSystemState << 4 )
/*
Other properties offered from QQuickTextInput:
- accepted();
What is this one good for ?
- textEdited();
TODO ...
- passwordCharacterChanged();
- passwordMaskDelayChanged(int delay);
Maybe we will have a QskPasswordField class, where we export
these properties.
*/
namespace
{
class QuickTextInput final : public QQuickTextInput
@ -32,13 +49,10 @@ namespace
setVAlign( ( VAlignment ) ( int( alignment ) & 0xf0 ) );
}
bool fixup()
{
return QQuickTextInputPrivate::get( this )->fixup();
}
Q_INVOKABLE bool fixup();
Q_INVOKABLE void updateColors();
Q_INVOKABLE void updateMetrics();
Q_INVOKABLE void setEditing( bool );
Q_INVOKABLE void handleEvent( QEvent* );
protected:
@ -89,6 +103,18 @@ namespace
this, &QuickTextInput::updateClip );
}
void QuickTextInput::setEditing( bool on )
{
Q_ASSERT( focusOnPress() == false );
QFocusEvent event( on ? QEvent::FocusIn : QEvent::FocusOut );
QQuickTextInputPrivate::get( this )->handleFocusEvent( &event );
}
bool QuickTextInput::fixup()
{
return QQuickTextInputPrivate::get( this )->fixup();
}
void QuickTextInput::updateMetrics()
{
@ -136,13 +162,29 @@ QskTextInput::QskTextInput( QQuickItem* parent )
*/
m_data->wrappedInput = new QuickTextInput( this );
auto wrappedInput = m_data->wrappedInput;
setAcceptedMouseButtons( m_data->wrappedInput->acceptedMouseButtons() );
m_data->wrappedInput->setAcceptedMouseButtons( Qt::NoButton );
setAcceptedMouseButtons( wrappedInput->acceptedMouseButtons() );
wrappedInput->setAcceptedMouseButtons( Qt::NoButton );
initSizePolicy( QskSizePolicy::Expanding, QskSizePolicy::Fixed );
setup( m_data->wrappedInput, &QQuickTextInput::staticMetaObject );
setup( wrappedInput );
#if 1
connect( wrappedInput, &QQuickTextInput::maximumLengthChanged,
this, &QskTextInput::maximumLengthChanged );
connect( wrappedInput, &QQuickTextInput::displayTextChanged,
this, &QskTextInput::displayTextChanged );
connect( wrappedInput, &QQuickTextInput::inputMaskChanged,
this, &QskTextInput::inputMaskChanged );
connect( wrappedInput, &QQuickTextInput::acceptableInputChanged,
this, [this]() { Q_EMIT acceptableInputChanged( hasAcceptableInput() ); } );
#endif
}
QskTextInput::~QskTextInput()
@ -171,7 +213,11 @@ QValidator* QskTextInput::validator() const
void QskTextInput::setValidator( QValidator* validator )
{
m_data->wrappedInput->setValidator( validator );
if ( validator != m_data->wrappedInput->validator() )
{
m_data->wrappedInput->setValidator( validator );
Q_EMIT validatorChanged( validator );
}
}
QString QskTextInput::inputMask() const
@ -191,7 +237,11 @@ bool QskTextInput::autoScroll() const
void QskTextInput::setAutoScroll( bool on )
{
m_data->wrappedInput->setAutoScroll( on );
if ( m_data->wrappedInput->autoScroll() != on )
{
m_data->wrappedInput->setAutoScroll( on );
Q_EMIT autoScrollChanged( on );
}
}
QskTextInput::EchoMode QskTextInput::echoMode() const
@ -208,6 +258,8 @@ void QskTextInput::setEchoMode( EchoMode mode )
static_cast< QQuickTextInput::EchoMode >( mode ) );
qskUpdateInputMethod( this, Qt::ImHints );
Q_EMIT echoModeChanged( mode );
}
}
@ -249,6 +301,11 @@ QString QskTextInput::displayText() const
bool QskTextInput::hasAcceptableInput() const
{
/*
We might want to make visual adjustments while having
an "invalid" text. Don't we need a QSkinny state
for this: TODO ...
*/
return m_data->wrappedInput->hasAcceptableInput();
}
@ -257,10 +314,5 @@ bool QskTextInput::fixup()
return m_data->wrappedInput->fixup();
}
bool QskTextInput::acceptInput()
{
return hasAcceptableInput() || fixup();
}
#include "QskTextInput.moc"
#include "moc_QskTextInput.cpp"

3
src/controls/QskTextInput.h
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@ -90,7 +90,6 @@ class QSK_EXPORT QskTextInput : public QskAbstractTextInput
bool hasAcceptableInput() const;
bool fixup();
bool acceptInput() override;
void ensureVisible( int position );
@ -107,7 +106,7 @@ class QSK_EXPORT QskTextInput : public QskAbstractTextInput
void inputMaskChanged( const QString& );
void acceptableInputChanged( bool );
void displayTextChanged( const QString& );
void displayTextChanged();
private:
class PrivateData;