Changed: #1302 Added text edit property in qt property browser for NLLIGO::CPropertyStringArray.

This commit is contained in:
dnk-88 2012-02-04 20:58:21 +03:00
parent 8230ecaf25
commit e12fbbf40b
6 changed files with 285 additions and 0 deletions

View file

@ -101,6 +101,13 @@
#include <QtGui/QToolButton> #include <QtGui/QToolButton>
#include <QtGui/QColorDialog> #include <QtGui/QColorDialog>
#include <QtGui/QFontDialog> #include <QtGui/QFontDialog>
#include <QtGui/QDialog>
#include <QtGui/QPlainTextEdit>
#include <QtGui/QTextEdit>
#include <QCompleter>
#include <QColumnView>
#include <QStandardItemModel>
#include <QtGui/QDialogButtonBox>
#include <QtGui/QSpacerItem> #include <QtGui/QSpacerItem>
#include <QtCore/QMap> #include <QtCore/QMap>
@ -2601,6 +2608,231 @@ void QtFontEditorFactory::disconnectPropertyManager(QtFontPropertyManager *manag
disconnect(manager, SIGNAL(valueChanged(QtProperty*,QFont)), this, SLOT(slotPropertyChanged(QtProperty*,QFont))); disconnect(manager, SIGNAL(valueChanged(QtProperty*,QFont)), this, SLOT(slotPropertyChanged(QtProperty*,QFont)));
} }
class QtTextEditWidget : public QWidget {
Q_OBJECT
public:
QtTextEditWidget(QWidget *parent);
bool eventFilter(QObject *obj, QEvent *ev);
public Q_SLOTS:
void setValue(const QString &value);
private Q_SLOTS:
void buttonClicked();
Q_SIGNALS:
void valueChanged(const QString &value);
private:
QLineEdit *m_lineEdit;
QToolButton *m_defaultButton;
QToolButton *m_button;
};
QtTextEditWidget::QtTextEditWidget(QWidget *parent) :
QWidget(parent),
m_lineEdit(new QLineEdit),
m_defaultButton(new QToolButton),
m_button(new QToolButton)
{
QHBoxLayout *lt = new QHBoxLayout(this);
lt->setContentsMargins(0, 0, 0, 0);
lt->setSpacing(0);
lt->addWidget(m_lineEdit);
m_lineEdit->setReadOnly(true);
m_button->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Ignored);
m_button->setFixedWidth(20);
setFocusProxy(m_button);
setFocusPolicy(m_button->focusPolicy());
m_button->setText(tr("..."));
m_button->installEventFilter(this);
connect(m_button, SIGNAL(clicked()), this, SLOT(buttonClicked()));
lt->addWidget(m_button);
lt->addWidget(m_defaultButton);
m_defaultButton->setEnabled(false);
}
void QtTextEditWidget::setValue(const QString &value)
{
if (m_lineEdit->text() != value)
m_lineEdit->setText(value);
}
void QtTextEditWidget::buttonClicked()
{
QGridLayout *gridLayout;
QPlainTextEdit *plainTextEdit;
QDialogButtonBox *buttonBox;
QDialog *dialog;
dialog = new QDialog(this);
dialog->resize(400, 300);
gridLayout = new QGridLayout(dialog);
plainTextEdit = new QPlainTextEdit(dialog);
gridLayout->addWidget(plainTextEdit, 0, 0, 1, 1);
buttonBox = new QDialogButtonBox(dialog);
buttonBox->setOrientation(Qt::Horizontal);
buttonBox->setStandardButtons(QDialogButtonBox::Cancel|QDialogButtonBox::Ok);
gridLayout->addWidget(buttonBox, 1, 0, 1, 1);
QObject::connect(buttonBox, SIGNAL(accepted()), dialog, SLOT(accept()));
QObject::connect(buttonBox, SIGNAL(rejected()), dialog, SLOT(reject()));
plainTextEdit->textCursor().insertText(m_lineEdit->text());
dialog->setModal(true);
dialog->show();
int result = dialog->exec();
if (result == QDialog::Accepted)
{
QString newText = plainTextEdit->document()->toPlainText();
setValue(newText);
if (plainTextEdit->document()->isModified())
Q_EMIT valueChanged(newText);
}
delete dialog;
}
bool QtTextEditWidget::eventFilter(QObject *obj, QEvent *ev)
{
if (obj == m_button) {
switch (ev->type()) {
case QEvent::KeyPress:
case QEvent::KeyRelease: { // Prevent the QToolButton from handling Enter/Escape meant control the delegate
switch (static_cast<const QKeyEvent*>(ev)->key()) {
case Qt::Key_Escape:
case Qt::Key_Enter:
case Qt::Key_Return:
ev->ignore();
return true;
default:
break;
}
}
break;
default:
break;
}
}
return QWidget::eventFilter(obj, ev);
}
// QtLineEditFactory
class QtTextEditorFactoryPrivate : public EditorFactoryPrivate<QtTextEditWidget>
{
QtTextEditorFactory *q_ptr;
Q_DECLARE_PUBLIC(QtTextEditorFactory)
public:
void slotPropertyChanged(QtProperty *property, const QString &value);
void slotSetValue(const QString &value);
};
void QtTextEditorFactoryPrivate::slotPropertyChanged(QtProperty *property,
const QString &value)
{
const PropertyToEditorListMap::iterator it = m_createdEditors.find(property);
if (it == m_createdEditors.end())
return;
QListIterator<QtTextEditWidget *> itEditor(it.value());
while (itEditor.hasNext())
itEditor.next()->setValue(value);
}
void QtTextEditorFactoryPrivate::slotSetValue(const QString &value)
{
QObject *object = q_ptr->sender();
const EditorToPropertyMap::ConstIterator ecend = m_editorToProperty.constEnd();
for (EditorToPropertyMap::ConstIterator itEditor = m_editorToProperty.constBegin(); itEditor != ecend; ++itEditor)
if (itEditor.key() == object) {
QtProperty *property = itEditor.value();
QtTextPropertyManager *manager = q_ptr->propertyManager(property);
if (!manager)
return;
manager->setValue(property, value);
return;
}
}
/*!
\class QtTextEditFactory
\brief The QtTextEditFactory class provides QTextEdit widgets for
properties created by QtStringPropertyManager objects.
\sa QtAbstractEditorFactory, QtStringPropertyManager
*/
/*!
Creates a factory with the given \a parent.
*/
QtTextEditorFactory::QtTextEditorFactory(QObject *parent)
: QtAbstractEditorFactory<QtTextPropertyManager>(parent)
{
d_ptr = new QtTextEditorFactoryPrivate();
d_ptr->q_ptr = this;
}
/*!
Destroys this factory, and all the widgets it has created.
*/
QtTextEditorFactory::~QtTextEditorFactory()
{
qDeleteAll(d_ptr->m_editorToProperty.keys());
delete d_ptr;
}
/*!
\internal
Reimplemented from the QtAbstractEditorFactory class.
*/
void QtTextEditorFactory::connectPropertyManager(QtTextPropertyManager *manager)
{
connect(manager, SIGNAL(valueChanged(QtProperty *, const QString &)),
this, SLOT(slotPropertyChanged(QtProperty *, const QString &)));
}
/*!
\internal
Reimplemented from the QtAbstractEditorFactory class.
*/
QWidget *QtTextEditorFactory::createEditor(QtTextPropertyManager *manager,
QtProperty *property, QWidget *parent)
{
QtTextEditWidget *editor = d_ptr->createEditor(property, parent);
editor->setValue(manager->value(property));
connect(editor, SIGNAL(valueChanged(QString)), this, SLOT(slotSetValue(QString)));
connect(editor, SIGNAL(destroyed(QObject *)), this, SLOT(slotEditorDestroyed(QObject *)));
return editor;
}
/*!
\internal
Reimplemented from the QtAbstractEditorFactory class.
*/
void QtTextEditorFactory::disconnectPropertyManager(QtTextPropertyManager *manager)
{
disconnect(manager, SIGNAL(valueChanged(QtProperty *, const QString &)),
this, SLOT(slotPropertyChanged(QtProperty *, const QString &)));
}
#if QT_VERSION >= 0x040400 #if QT_VERSION >= 0x040400
QT_END_NAMESPACE QT_END_NAMESPACE
#endif #endif

View file

@ -441,6 +441,28 @@ private:
Q_PRIVATE_SLOT(d_func(), void slotSetValue(const QFont &)) Q_PRIVATE_SLOT(d_func(), void slotSetValue(const QFont &))
}; };
class QtTextEditorFactoryPrivate;
class QT_QTPROPERTYBROWSER_EXPORT QtTextEditorFactory : public QtAbstractEditorFactory<QtTextPropertyManager>
{
Q_OBJECT
public:
QtTextEditorFactory(QObject *parent = 0);
~QtTextEditorFactory();
protected:
void connectPropertyManager(QtTextPropertyManager *manager);
QWidget *createEditor(QtTextPropertyManager *manager, QtProperty *property,
QWidget *parent);
void disconnectPropertyManager(QtTextPropertyManager *manager);
private:
QtTextEditorFactoryPrivate *d_ptr;
Q_DECLARE_PRIVATE(QtTextEditorFactory)
Q_DISABLE_COPY(QtTextEditorFactory)
Q_PRIVATE_SLOT(d_func(), void slotPropertyChanged(QtProperty *, const QString &))
Q_PRIVATE_SLOT(d_func(), void slotSetValue(const QString &))
Q_PRIVATE_SLOT(d_func(), void slotEditorDestroyed(QObject *))
};
#if QT_VERSION >= 0x040400 #if QT_VERSION >= 0x040400
QT_END_NAMESPACE QT_END_NAMESPACE
#endif #endif

View file

@ -91,6 +91,7 @@
#include <QtGui/QHBoxLayout> #include <QtGui/QHBoxLayout>
#include <QtGui/QMouseEvent> #include <QtGui/QMouseEvent>
#include <QtGui/QCheckBox> #include <QtGui/QCheckBox>
#include <QtGui/QToolButton>
#include <QtGui/QLineEdit> #include <QtGui/QLineEdit>
#include <QtGui/QMenu> #include <QtGui/QMenu>
@ -260,6 +261,7 @@ QString QtPropertyBrowserUtils::fontValueText(const QFont &f)
QtBoolEdit::QtBoolEdit(QWidget *parent) : QtBoolEdit::QtBoolEdit(QWidget *parent) :
QWidget(parent), QWidget(parent),
m_checkBox(new QCheckBox(this)), m_checkBox(new QCheckBox(this)),
m_defaultButton(new QToolButton(this)),
m_textVisible(true) m_textVisible(true)
{ {
QHBoxLayout *lt = new QHBoxLayout; QHBoxLayout *lt = new QHBoxLayout;
@ -268,6 +270,8 @@ QtBoolEdit::QtBoolEdit(QWidget *parent) :
else else
lt->setContentsMargins(0, 0, 4, 0); lt->setContentsMargins(0, 0, 4, 0);
lt->addWidget(m_checkBox); lt->addWidget(m_checkBox);
lt->addWidget(m_defaultButton);
m_defaultButton->setEnabled(false);
setLayout(lt); setLayout(lt);
connect(m_checkBox, SIGNAL(toggled(bool)), this, SIGNAL(toggled(bool))); connect(m_checkBox, SIGNAL(toggled(bool)), this, SIGNAL(toggled(bool)));
setFocusProxy(m_checkBox); setFocusProxy(m_checkBox);

View file

@ -110,6 +110,7 @@ QT_BEGIN_NAMESPACE
class QMouseEvent; class QMouseEvent;
class QCheckBox; class QCheckBox;
class QToolButton;
class QLineEdit; class QLineEdit;
class QtCursorDatabase class QtCursorDatabase
@ -168,6 +169,7 @@ protected:
private: private:
QCheckBox *m_checkBox; QCheckBox *m_checkBox;
QToolButton *m_defaultButton;
bool m_textVisible; bool m_textVisible;
}; };

View file

@ -99,6 +99,7 @@
#include <QtGui/QApplication> #include <QtGui/QApplication>
#include <QtGui/QPainter> #include <QtGui/QPainter>
#include <QtGui/QLabel> #include <QtGui/QLabel>
#include <QStringRef>
#include <limits.h> #include <limits.h>
#include <float.h> #include <float.h>
@ -6457,6 +6458,20 @@ void QtCursorPropertyManager::uninitializeProperty(QtProperty *property)
d_ptr->m_values.remove(property); d_ptr->m_values.remove(property);
} }
QString QtTextPropertyManager::valueText(const QtProperty *property) const
{
QString text = QtStringPropertyManager::valueText(property);
for (int i = 0; i < text.size(); i++)
{
if (text.at(i) == '\n')
{
QStringRef ret(&text, 0, i);
return ret.toString() + " ...";
}
}
return text;
}
#if QT_VERSION >= 0x040400 #if QT_VERSION >= 0x040400
QT_END_NAMESPACE QT_END_NAMESPACE
#endif #endif

View file

@ -789,6 +789,16 @@ private:
Q_DISABLE_COPY(QtCursorPropertyManager) Q_DISABLE_COPY(QtCursorPropertyManager)
}; };
class QT_QTPROPERTYBROWSER_EXPORT QtTextPropertyManager : public QtStringPropertyManager
{
Q_OBJECT
public:
QtTextPropertyManager(QObject *parent = 0):QtStringPropertyManager(parent) {}
protected:
virtual QString valueText(const QtProperty *property) const;
};
#if QT_VERSION >= 0x040400 #if QT_VERSION >= 0x040400
QT_END_NAMESPACE QT_END_NAMESPACE
#endif #endif