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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "formwindowcursor.h"
#include "formwindow.h"
// sdk
#include <QtDesigner/propertysheet.h>
#include <QtDesigner/qextensionmanager.h>
#include <qdesigner_propertycommand_p.h>
#include <QtCore/qdebug.h>
QT_BEGIN_NAMESPACE
namespace qdesigner_internal {
FormWindowCursor::FormWindowCursor(FormWindow *fw, QObject *parent)
: QObject(parent),
m_formWindow(fw)
{
update();
connect(fw, &QDesignerFormWindowInterface::changed, this, &FormWindowCursor::update);
}
FormWindowCursor::~FormWindowCursor() = default;
QDesignerFormWindowInterface *FormWindowCursor::formWindow() const
{
return m_formWindow;
}
bool FormWindowCursor::movePosition(MoveOperation op, MoveMode mode)
{
if (widgetCount() == 0)
return false;
int iterator = position();
if (mode == MoveAnchor)
m_formWindow->clearSelection(false);
switch (op) {
case Next:
++iterator;
if (iterator >= widgetCount())
iterator = 0;
m_formWindow->selectWidget(m_formWindow->widgetAt(iterator), true);
return true;
case Prev:
--iterator;
if (iterator < 0)
iterator = widgetCount() - 1;
if (iterator < 0)
return false;
m_formWindow->selectWidget(m_formWindow->widgetAt(iterator), true);
return true;
default:
return false;
}
}
int FormWindowCursor::position() const
{
const int index = m_formWindow->widgets().indexOf(current());
return index == -1 ? 0 : index;
}
void FormWindowCursor::setPosition(int pos, MoveMode mode)
{
if (!widgetCount())
return;
if (mode == MoveAnchor)
m_formWindow->clearSelection(false);
if (pos >= widgetCount())
pos = 0;
m_formWindow->selectWidget(m_formWindow->widgetAt(pos), true);
}
QWidget *FormWindowCursor::current() const
{
return m_formWindow->currentWidget();
}
bool FormWindowCursor::hasSelection() const
{
return !m_formWindow->selectedWidgets().isEmpty();
}
int FormWindowCursor::selectedWidgetCount() const
{
int N = m_formWindow->selectedWidgets().size();
return N ? N : 1;
}
QWidget *FormWindowCursor::selectedWidget(int index) const
{
return hasSelection()
? m_formWindow->selectedWidgets().at(index)
: m_formWindow->mainContainer();
}
void FormWindowCursor::update()
{
// ### todo
}
int FormWindowCursor::widgetCount() const
{
return m_formWindow->widgetCount();
}
QWidget *FormWindowCursor::widget(int index) const
{
return m_formWindow->widgetAt(index);
}
void FormWindowCursor::setProperty(const QString &name, const QVariant &value)
{
// build selection
const int N = selectedWidgetCount();
Q_ASSERT(N);
QObjectList selection;
for (int i=0; i<N; ++i)
selection.push_back(selectedWidget(i));
SetPropertyCommand* setPropertyCommand = new SetPropertyCommand(m_formWindow);
if (setPropertyCommand->init(selection, name, value, current())) {
m_formWindow->commandHistory()->push(setPropertyCommand);
} else {
delete setPropertyCommand;
qDebug() << "Unable to set property " << name << '.';
}
}
void FormWindowCursor::setWidgetProperty(QWidget *widget, const QString &name, const QVariant &value)
{
SetPropertyCommand *cmd = new SetPropertyCommand(m_formWindow);
if (cmd->init(widget, name, value)) {
m_formWindow->commandHistory()->push(cmd);
} else {
delete cmd;
qDebug() << "Unable to set property " << name << '.';
}
}
void FormWindowCursor::resetWidgetProperty(QWidget *widget, const QString &name)
{
ResetPropertyCommand *cmd = new ResetPropertyCommand(m_formWindow);
if (cmd->init(widget, name)) {
m_formWindow->commandHistory()->push(cmd);
} else {
delete cmd;
qDebug() << "Unable to reset property " << name << '.';
}
}
}
QT_END_NAMESPACE
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