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/***************************************************************************
* Copyright 2013 Aleix Pol Gonzalez <aleixpol@kde.org> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Library General Public License as *
* published by the Free Software Foundation; either version 2 of the *
* License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "areadisplay.h"
#include "mainwindow.h"
#include "workingsetcontroller.h"
#include "core.h"
#include <sublime/area.h>
#include <interfaces/iuicontroller.h>
#include <KLocalizedString>
#include <QMenu>
#include <QToolButton>
#include <QHBoxLayout>
#include <QLabel>
#include <QMenuBar>
#include <QEvent>
using namespace KDevelop;
AreaDisplay::AreaDisplay(KDevelop::MainWindow* parent)
: QWidget(parent)
, m_mainWindow(parent)
{
setLayout(new QHBoxLayout);
m_separator = new QLabel(QStringLiteral("|"), this);
m_separator->setEnabled(false);
m_separator->setVisible(false);
layout()->addWidget(m_separator);
layout()->setContentsMargins(0, 0, 0, 0);
layout()->addWidget(Core::self()->workingSetControllerInternal()->createSetManagerWidget(m_mainWindow));
m_button = new QToolButton(this);
m_button->setToolTip(i18n(
"Execute actions to change the area.<br />"
"An area is a tool view configuration for a specific use case. "
"From here you can also navigate back to the default code area."));
m_button->setAutoRaise(true);
m_button->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
m_button->setPopupMode(QToolButton::InstantPopup);
layout()->addWidget(m_button);
connect(parent, &MainWindow::areaChanged, this, &AreaDisplay::newArea);
}
void AreaDisplay::newArea(Sublime::Area* area)
{
if(m_button->menu())
m_button->menu()->deleteLater();
Sublime::Area* currentArea = m_mainWindow->area();
m_button->setText(currentArea->title());
m_button->setIcon(QIcon::fromTheme(currentArea->iconName()));
auto* m = new QMenu(m_button);
m->addActions(area->actions());
if (currentArea->objectName() != QLatin1String("code")) {
if(!m->actions().isEmpty())
m->addSeparator();
m->addAction(QIcon::fromTheme(QStringLiteral("document-edit")), i18nc("@action:inmenu", "Back to Code"), this, SLOT(backToCode()), QKeySequence(Qt::AltModifier | Qt::Key_Backspace));
}
m_button->setMenu(m);
//remove the additional widgets we might have added for the last area
auto* l = qobject_cast<QBoxLayout*>(layout());
if(l->count()>=4) {
QLayoutItem* item = l->takeAt(0);
delete item->widget();
delete item;
}
QWidget* w = Core::self()->workingSetControllerInternal()->createSetManagerWidget(m_mainWindow, area);
w->installEventFilter(this);
m_separator->setVisible(w->isVisible());
l->insertWidget(0, w);
}
bool AreaDisplay::eventFilter(QObject* obj, QEvent* event)
{
if (event->type() == QEvent::Show) {
m_separator->setVisible(true);
} else if (event->type() == QEvent::Hide) {
m_separator->setVisible(false);
}
return QObject::eventFilter(obj, event);
}
void AreaDisplay::backToCode()
{
ICore::self()->uiController()->switchToArea(QStringLiteral("code"), IUiController::ThisWindow);
}
QSize AreaDisplay::minimumSizeHint() const
{
QSize hint = QWidget::minimumSizeHint();
hint = hint.boundedTo(QSize(hint.width(), m_mainWindow->menuBar()->height()-1));
return hint;
}
QSize AreaDisplay::sizeHint() const
{
QSize hint = QWidget::sizeHint();
hint = hint.boundedTo(QSize(hint.width(), m_mainWindow->menuBar()->height()-1));
return hint;
}
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