shift-shell/containments/homescreens/folio/homescreen.cpp
Marco Allegretti d89a303337 Replace navigation panel with unified dock bar
In convergence mode the separate navigation panel is redundant
with window title-bar controls. Remove it by setting its
thickness to zero and visibility to false, then embed Home and
Overview buttons at the left and right ends of the favourites
bar. Running application icons with context menus are shown
between the favourites and the Overview button.

Add HomeScreen::triggerOverview() to invoke the KWin Overview
shortcut over D-Bus so the homescreen containment can open it
without access to the task-panel Plasmoid.
2026-04-09 10:15:14 +02:00

99 lines
2.7 KiB
C++

// SPDX-FileCopyrightText: 2015 Marco Martin <mart@kde.org>
// SPDX-FileCopyrightText: 2022-2023 Devin Lin <devin@kde.org>
// SPDX-License-Identifier: GPL-2.0-or-later
#include "homescreen.h"
#include <KWindowSystem>
#include <QDBusConnection>
#include <QDBusMessage>
#include <QDebug>
#include <QQmlEngine>
#include <QQmlExtensionPlugin>
#include <QQuickItem>
K_PLUGIN_CLASS_WITH_JSON(HomeScreen, "metadata.json")
HomeScreen::HomeScreen(QObject *parent, const KPluginMetaData &data, const QVariantList &args)
: Plasma::Containment{parent, data, args}
, m_folioSettings{new FolioSettings{this}}
, m_homeScreenState{new HomeScreenState{this}}
, m_widgetsManager{new WidgetsManager{this}}
, m_applicationListModel{new ApplicationListModel{this}}
, m_applicationListSearchModel{new ApplicationListSearchModel{this, m_applicationListModel}}
, m_favouritesModel{new FavouritesModel{this}}
, m_pageListModel{new PageListModel{this}}
{
// HomeScreenState init() has dependencies on other objects
m_homeScreenState->init();
setHasConfigurationInterface(true);
connect(KWindowSystem::self(), &KWindowSystem::showingDesktopChanged, this, &HomeScreen::showingDesktopChanged);
connect(this, &Plasma::Containment::appletAdded, this, &HomeScreen::onAppletAdded);
connect(this, &Plasma::Containment::appletAboutToBeRemoved, this, &HomeScreen::onAppletAboutToBeRemoved);
}
HomeScreen::~HomeScreen() = default;
void HomeScreen::configChanged()
{
Plasma::Containment::configChanged();
}
void HomeScreen::onAppletAdded(Plasma::Applet *applet, const QRectF &geometryHint)
{
Q_UNUSED(geometryHint)
widgetsManager()->addWidget(applet);
}
void HomeScreen::onAppletAboutToBeRemoved(Plasma::Applet *applet)
{
widgetsManager()->removeWidget(applet);
}
FolioSettings *HomeScreen::folioSettings()
{
return m_folioSettings;
}
HomeScreenState *HomeScreen::homeScreenState()
{
return m_homeScreenState;
}
WidgetsManager *HomeScreen::widgetsManager()
{
return m_widgetsManager;
}
ApplicationListModel *HomeScreen::applicationListModel()
{
return m_applicationListModel;
}
ApplicationListSearchModel *HomeScreen::applicationListSearchModel()
{
return m_applicationListSearchModel;
}
FavouritesModel *HomeScreen::favouritesModel()
{
return m_favouritesModel;
}
PageListModel *HomeScreen::pageListModel()
{
return m_pageListModel;
}
void HomeScreen::triggerOverview() const
{
QDBusMessage message = QDBusMessage::createMethodCall("org.kde.kglobalaccel", "/component/kwin", "org.kde.kglobalaccel.Component", "invokeShortcut");
message.setArguments({QStringLiteral("Overview")});
QDBusConnection::sessionBus().send(message);
}
#include "homescreen.moc"