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#include "layouthandler.h"
#include <QTimerEvent>
LayoutHandler::LayoutHandler(QObject *parent) :
QObject(parent),
m_secondsTimerId(-1),
mp_dBusWindowManagerProxy(0),
mp_dBusPopupProxy(0),
m_visibleSurfaces(),
m_invisibleSurfaces(),
m_requestsToBeVisibleSurfaces()
{
qDBusRegisterMetaType<SimplePoint>();
qDBusRegisterMetaType<QList<SimplePoint> >();
qDBusRegisterMetaType<LayoutArea>();
qDBusRegisterMetaType<QList<LayoutArea> >();
qDBusRegisterMetaType<Layout>();
qDBusRegisterMetaType<QList<Layout> >();
qDebug("D-Bus: connect to org.agl.windowmanager /windowmanager");
mp_dBusWindowManagerProxy = new org::agl::windowmanager("org.agl.windowmanager",
"/windowmanager",
QDBusConnection::sessionBus(),
0);
qDebug("D-Bus: connect to org.agl.homescreen /Popup");
mp_dBusPopupProxy = new org::agl::popup("org.agl.homescreen",
"/Popup",
QDBusConnection::sessionBus(),
0);
}
LayoutHandler::~LayoutHandler()
{
delete mp_dBusPopupProxy;
delete mp_dBusWindowManagerProxy;
}
void LayoutHandler::setUpLayouts()
{
qDebug("setUpLayouts");
QList<LayoutArea> surfaceAreas;
LayoutArea surfaceArea;
const int SCREEN_WIDTH = 1080;
const int SCREEN_HEIGHT = 1920;
const int STATUSBAR_HEIGHT = 60;
const int STATUSBAR_WIDTH = SCREEN_WIDTH;
const int STATUSBAR_X = 0;
const int STATUSBAR_Y = 0;
const int CONTROLBAR_HEIGHT = 60;
const int CONTROLBAR_WIDTH = SCREEN_WIDTH;
const int CONTROLBAR_X = 0;
const int CONTROLBAR_Y = SCREEN_HEIGHT - CONTROLBAR_HEIGHT;
// only one Layout for CES2017 needed
// layout 1:
// one app surface, statusbar, control bar
surfaceArea.x = 0;
surfaceArea.y = STATUSBAR_HEIGHT;
surfaceArea.width = SCREEN_WIDTH;
surfaceArea.height = SCREEN_HEIGHT - STATUSBAR_HEIGHT - CONTROLBAR_HEIGHT;
surfaceAreas.append(surfaceArea);
mp_dBusWindowManagerProxy->addLayout(1, "one app", surfaceAreas);
/*
surfaceAreas.clear();
// layout 2:
// two app surfaces (one on top of the other), statusbar, control bar
// top surface
surfaceArea.x = 0;
surfaceArea.y = STATUSBAR_HEIGHT;
surfaceArea.width = SCREEN_WIDTH;
surfaceArea.height = (SCREEN_HEIGHT - STATUSBAR_HEIGHT - CONTROLBAR_HEIGHT) / 2;
surfaceAreas.append(surfaceArea);
// bottom surface
surfaceArea.x = 0;
surfaceArea.y = SCREEN_HEIGHT / 2;
surfaceArea.width = SCREEN_WIDTH;
surfaceArea.height = (SCREEN_HEIGHT - STATUSBAR_HEIGHT - CONTROLBAR_HEIGHT) / 2;
surfaceAreas.append(surfaceArea);
mp_dBusWindowManagerProxy->addLayout(2, "top on bottom", surfaceAreas);
surfaceAreas.clear();
// layout 3:
// two app surfaces (one besides the other), statusbar, control bar
// left surface
surfaceArea.x = 0;
surfaceArea.y = STATUSBAR_HEIGHT;
surfaceArea.width = SCREEN_WIDTH / 2;
surfaceArea.height = SCREEN_HEIGHT - STATUSBAR_HEIGHT - CONTROLBAR_HEIGHT;
surfaceAreas.append(surfaceArea);
// right surface
surfaceArea.x = SCREEN_WIDTH / 2;
surfaceArea.y = STATUSBAR_HEIGHT;
surfaceArea.width = SCREEN_WIDTH / 2;
surfaceArea.height = SCREEN_HEIGHT - STATUSBAR_HEIGHT - CONTROLBAR_HEIGHT;
surfaceAreas.append(surfaceArea);
mp_dBusWindowManagerProxy->addLayout(3, "side by side", surfaceAreas);*/
}
void LayoutHandler::showAppLayer()
{
mp_dBusWindowManagerProxy->showLayer(1); //1==app layer
}
void LayoutHandler::hideAppLayer()
{
mp_dBusWindowManagerProxy->hideLayer(1); //1==app layer
}
void LayoutHandler::makeMeVisible(int pid)
{
qDebug("makeMeVisible %d", pid);
m_requestsToBeVisiblePids.append(pid);
// callback every second
if (-1 != m_secondsTimerId)
{
killTimer(m_secondsTimerId);
m_secondsTimerId = -1;
}
m_secondsTimerId = startTimer(1000);
}
void LayoutHandler::checkToDoQueue()
{
if ((-1 != m_secondsTimerId) && (0 == m_requestsToBeVisiblePids.size()))
{
killTimer(m_secondsTimerId);
m_secondsTimerId = -1;
}
if (0 != m_requestsToBeVisiblePids.size())
{
int pid = m_requestsToBeVisiblePids.at(0);
qDebug("pid %d wants to be visible", pid);
QList<int> allSurfaces;
allSurfaces = mp_dBusWindowManagerProxy->getAllSurfacesOfProcess(pid);
if (0 == allSurfaces.size())
{
qDebug("no surfaces for pid %d. retrying!", pid);
}
else
{
m_requestsToBeVisiblePids.removeAt(0);
qSort(allSurfaces);
if (0 != allSurfaces.size())
{
if (-1 == m_visibleSurfaces.indexOf(allSurfaces.at(0)))
{
qDebug("already visible");
}
if (-1 == m_invisibleSurfaces.indexOf(allSurfaces.at(0)))
{
m_invisibleSurfaces.removeAt(m_invisibleSurfaces.indexOf(allSurfaces.at(0)));
}
if (-1 == m_requestsToBeVisibleSurfaces.indexOf(allSurfaces.at(0)))
{
m_requestsToBeVisibleSurfaces.append(allSurfaces.at(0));
}
qDebug("m_visibleSurfaces %d", m_visibleSurfaces.size());
qDebug("m_invisibleSurfaces %d", m_invisibleSurfaces.size());
qDebug("m_requestsToBeVisibleSurfaces %d", m_requestsToBeVisibleSurfaces.size());
QList<int> availableLayouts = mp_dBusWindowManagerProxy->getAvailableLayouts(1); // one app only for CES2017
if (1 == availableLayouts.size())
{
qDebug("active layout: %d", availableLayouts.at(0));
m_invisibleSurfaces.append(m_visibleSurfaces);
m_visibleSurfaces.clear();
m_visibleSurfaces.append(m_requestsToBeVisibleSurfaces);
m_requestsToBeVisibleSurfaces.clear();
mp_dBusWindowManagerProxy->setLayoutById(availableLayouts.at(0));
for (int i = 0; i < m_visibleSurfaces.size(); ++i)
{
mp_dBusWindowManagerProxy->setSurfaceToLayoutArea(m_visibleSurfaces.at(i), i);
}
}
else
{
qDebug("this should not happen!?");
}
}
}
}
}
QList<int> LayoutHandler::requestGetAllSurfacesOfProcess(int pid)
{
qDebug("requestGetAllSurfacesOfProcess %d", pid);
return mp_dBusWindowManagerProxy->getAllSurfacesOfProcess(pid);
}
int LayoutHandler::requestGetSurfaceStatus(int surfaceId)
{
int result = -1;
if (-1 != m_visibleSurfaces.indexOf(surfaceId))
{
result = 0;
}
if (-1 != m_invisibleSurfaces.indexOf(surfaceId))
{
result = 1;
}
if (-1 != m_requestsToBeVisibleSurfaces.indexOf(surfaceId))
{
result = 1;
}
return result;
}
void LayoutHandler::requestRenderSurfaceToArea(int surfaceId, int layoutArea)
{
qDebug("requestRenderSurfaceToArea %d %d", surfaceId, layoutArea);
}
bool LayoutHandler::requestRenderSurfaceToAreaAllowed(int surfaceId, int layoutArea)
{
qDebug("requestRenderSurfaceToAreaAllowed %d %d", surfaceId, layoutArea);
bool result = true;
return result;
}
void LayoutHandler::requestSurfaceIdToFullScreen(int surfaceId)
{
qDebug("requestSurfaceIdToFullScreen %d", surfaceId);
}
void LayoutHandler::setLayoutByName(QString layoutName)
{
// switch to new layout
qDebug("setLayout: switch to new layout %s", layoutName.toStdString().c_str());
m_visibleSurfaces.append(m_requestsToBeVisibleSurfaces);
m_requestsToBeVisibleSurfaces.clear();
mp_dBusWindowManagerProxy->setLayoutByName(layoutName);
for (int i = 0; i < m_visibleSurfaces.size(); ++i)
{
mp_dBusWindowManagerProxy->setSurfaceToLayoutArea(i, i);
}
}
void LayoutHandler::timerEvent(QTimerEvent *e)
{
if (e->timerId() == m_secondsTimerId)
{
checkToDoQueue();
}
}
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