1 #include "layouthandler.h"
4 LayoutHandler::LayoutHandler(QObject *parent) :
7 mp_dBusWindowManagerProxy(0),
10 m_invisibleSurfaces(),
11 m_requestsToBeVisibleSurfaces()
13 qDBusRegisterMetaType<SimplePoint>();
14 qDBusRegisterMetaType<QList<SimplePoint> >();
15 qDBusRegisterMetaType<LayoutArea>();
16 qDBusRegisterMetaType<QList<LayoutArea> >();
17 qDBusRegisterMetaType<Layout>();
18 qDBusRegisterMetaType<QList<Layout> >();
20 qDebug("D-Bus: connect to org.agl.windowmanager /windowmanager");
21 mp_dBusWindowManagerProxy = new org::agl::windowmanager("org.agl.windowmanager",
23 QDBusConnection::sessionBus(),
25 qDebug("D-Bus: connect to org.agl.homescreen /Popup");
26 mp_dBusPopupProxy = new org::agl::popup("org.agl.homescreen",
28 QDBusConnection::sessionBus(),
32 LayoutHandler::~LayoutHandler()
34 delete mp_dBusPopupProxy;
35 delete mp_dBusWindowManagerProxy;
38 void LayoutHandler::setUpLayouts()
40 qDebug("setUpLayouts");
41 QList<LayoutArea> surfaceAreas;
42 LayoutArea surfaceArea;
44 const int SCREEN_WIDTH = 1080;
45 const int SCREEN_HEIGHT = 1920;
47 const int STATUSBAR_HEIGHT = 60;
48 const int STATUSBAR_WIDTH = SCREEN_WIDTH;
49 const int STATUSBAR_X = 0;
50 const int STATUSBAR_Y = 0;
51 const int CONTROLBAR_HEIGHT = 60;
52 const int CONTROLBAR_WIDTH = SCREEN_WIDTH;
53 const int CONTROLBAR_X = 0;
54 const int CONTROLBAR_Y = SCREEN_HEIGHT - CONTROLBAR_HEIGHT;
58 // one app surface, statusbar, control bar
60 surfaceArea.y = STATUSBAR_HEIGHT;
61 surfaceArea.width = SCREEN_WIDTH;
62 surfaceArea.height = SCREEN_HEIGHT - STATUSBAR_HEIGHT - CONTROLBAR_HEIGHT;
64 surfaceAreas.append(surfaceArea);
66 mp_dBusWindowManagerProxy->addLayout(1, "one app", surfaceAreas);
72 // two app surfaces (one on top of the other), statusbar, control bar
76 surfaceArea.y = STATUSBAR_HEIGHT;
77 surfaceArea.width = SCREEN_WIDTH;
78 surfaceArea.height = (SCREEN_HEIGHT - STATUSBAR_HEIGHT - CONTROLBAR_HEIGHT) / 2;
80 surfaceAreas.append(surfaceArea);
84 surfaceArea.y = SCREEN_HEIGHT / 2;
85 surfaceArea.width = SCREEN_WIDTH;
86 surfaceArea.height = (SCREEN_HEIGHT - STATUSBAR_HEIGHT - CONTROLBAR_HEIGHT) / 2;
88 surfaceAreas.append(surfaceArea);
90 mp_dBusWindowManagerProxy->addLayout(2, "top on bottom", surfaceAreas);
96 // two app surfaces (one besides the other), statusbar, control bar
100 surfaceArea.y = STATUSBAR_HEIGHT;
101 surfaceArea.width = SCREEN_WIDTH / 2;
102 surfaceArea.height = SCREEN_HEIGHT - STATUSBAR_HEIGHT - CONTROLBAR_HEIGHT;
104 surfaceAreas.append(surfaceArea);
107 surfaceArea.x = SCREEN_WIDTH / 2;
108 surfaceArea.y = STATUSBAR_HEIGHT;
109 surfaceArea.width = SCREEN_WIDTH / 2;
110 surfaceArea.height = SCREEN_HEIGHT - STATUSBAR_HEIGHT - CONTROLBAR_HEIGHT;
112 surfaceAreas.append(surfaceArea);
114 mp_dBusWindowManagerProxy->addLayout(3, "side by side", surfaceAreas);
117 void LayoutHandler::showAppLayer()
119 mp_dBusWindowManagerProxy->showLayer(1); //1==app layer
122 void LayoutHandler::hideAppLayer()
124 mp_dBusWindowManagerProxy->hideLayer(1); //1==app layer
127 void LayoutHandler::makeMeVisible(int pid)
129 qDebug("makeMeVisible %d", pid);
131 m_requestsToBeVisiblePids.append(pid);
133 // callback every second
134 if (-1 != m_secondsTimerId)
136 killTimer(m_secondsTimerId);
137 m_secondsTimerId = -1;
139 m_secondsTimerId = startTimer(1000);
142 void LayoutHandler::checkToDoQueue()
144 if ((-1 != m_secondsTimerId) && (0 == m_requestsToBeVisiblePids.size()))
146 killTimer(m_secondsTimerId);
147 m_secondsTimerId = -1;
150 if (0 != m_requestsToBeVisiblePids.size())
152 int pid = m_requestsToBeVisiblePids.at(0);
153 qDebug("pid %d wants to be visible", pid);
155 QList<int> allSurfaces;
156 allSurfaces = mp_dBusWindowManagerProxy->getAllSurfacesOfProcess(pid);
157 if (0 == allSurfaces.size())
159 qDebug("no surfaces for pid %d. retrying!", pid);
163 m_requestsToBeVisiblePids.removeAt(0);
166 if (0 != allSurfaces.size())
168 m_requestsToBeVisibleSurfaces.append(allSurfaces.at(0));
170 qDebug("m_visibleSurfaces %d", m_visibleSurfaces.size());
171 qDebug("m_invisibleSurfaces %d", m_invisibleSurfaces.size());
172 qDebug("m_requestsToBeVisibleSurfaces %d", m_requestsToBeVisibleSurfaces.size());
174 QList<int> availableLayouts = mp_dBusWindowManagerProxy->getAvailableLayouts(m_visibleSurfaces.size() + m_requestsToBeVisibleSurfaces.size());
175 if (0 == availableLayouts.size())
177 // no layout fits the need!
178 // replace the last app
179 qDebug("no layout fits the need!");
180 qDebug("replace the last surface");
182 m_invisibleSurfaces.append(m_visibleSurfaces.last());
183 m_visibleSurfaces.removeLast();
185 m_visibleSurfaces.append(m_requestsToBeVisibleSurfaces);
186 m_requestsToBeVisibleSurfaces.clear();
188 for (int i = 0; i < m_visibleSurfaces.size(); ++i)
190 mp_dBusWindowManagerProxy->setSurfaceToLayoutArea(m_visibleSurfaces.at(i), i);
193 if (1 == availableLayouts.size())
195 // switch to new layout
196 qDebug("switch to new layout %d", availableLayouts.at(0));
197 m_visibleSurfaces.append(m_requestsToBeVisibleSurfaces);
198 m_requestsToBeVisibleSurfaces.clear();
200 mp_dBusWindowManagerProxy->setLayoutById(availableLayouts.at(0));
201 for (int i = 0; i < m_visibleSurfaces.size(); ++i)
203 mp_dBusWindowManagerProxy->setSurfaceToLayoutArea(m_visibleSurfaces.at(i), i);
206 if (1 < availableLayouts.size())
208 // more than one layout possible! Ask user.
209 qDebug("more than one layout possible! Ask user.");
212 for (int i = 0; i < availableLayouts.size(); ++i)
214 choices.append(mp_dBusWindowManagerProxy->getLayoutName(availableLayouts.at(i)));
217 mp_dBusPopupProxy->showPopupComboBox("Select Layout", choices);
224 QList<int> LayoutHandler::requestGetAllSurfacesOfProcess(int pid)
226 qDebug("requestGetAllSurfacesOfProcess %d", pid);
228 return mp_dBusWindowManagerProxy->getAllSurfacesOfProcess(pid);
231 int LayoutHandler::requestGetSurfaceStatus(int surfaceId)
235 if (-1 != m_visibleSurfaces.indexOf(surfaceId))
239 if (-1 != m_invisibleSurfaces.indexOf(surfaceId))
243 if (-1 != m_requestsToBeVisibleSurfaces.indexOf(surfaceId))
251 void LayoutHandler::requestRenderSurfaceToArea(int surfaceId, const QRect &renderArea)
253 qDebug("requestRenderSurfaceToArea %d %d,%d,%d,%d", surfaceId, renderArea.x(), renderArea.y(), renderArea.width(), renderArea.height());
256 void LayoutHandler::requestSurfaceIdToFullScreen(int surfaceId)
258 qDebug("requestSurfaceIdToFullScreen %d", surfaceId);
261 void LayoutHandler::setLayoutByName(QString layoutName)
263 // switch to new layout
264 qDebug("setLayout: switch to new layout %s", layoutName.toStdString().c_str());
265 m_visibleSurfaces.append(m_requestsToBeVisibleSurfaces);
266 m_requestsToBeVisibleSurfaces.clear();
268 mp_dBusWindowManagerProxy->setLayoutByName(layoutName);
269 for (int i = 0; i < m_visibleSurfaces.size(); ++i)
271 mp_dBusWindowManagerProxy->setSurfaceToLayoutArea(i, i);
275 void LayoutHandler::timerEvent(QTimerEvent *e)
277 if (e->timerId() == m_secondsTimerId)