WindowManager/src/windowmanager.hpp

   1 /*
   2  * Copyright (C) 2016 Mentor Graphics Development (Deutschland) GmbH
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #ifndef WINDOWMANAGER_HPP
  18 #define WINDOWMANAGER_HPP
  19
  20 #include <QObject>
  21 #include <QList>
  22 #include <QMap>
  23
  24 #include "windowmanager_adapter.h"
  25
  26
  27 typedef struct
  28 {
  29     int pid;
  30     QString processName;
  31 } SurfaceInfo;
  32
  33 #ifdef __arm__
  34 extern "C" {
  35 #include "ilm/ilm_control.h"
  36 }
  37 #endif
  38
  39 class WindowManager : public QObject
  40 {
  41     Q_OBJECT
  42
  43 public:
  44     explicit WindowManager(QObject *parent = 0);
  45     QMutex callbackMutex;
  46
  47     ~WindowManager();
  48 private:
  49     WindowmanagerAdaptor *mp_windowManagerAdaptor;
  50     QMap<int, QList<SimpleRect> > m_layouts;
  51     QMap<int, QString> m_layoutNames;
  52     int m_currentLayout;
  53     void dumpScene();
  54
  55 #ifdef __arm__
  56     void createNewLayer(int layerId);
  57     void addSurfaceToLayer(int surfaceId, int layerId);
  58
  59     QMap<t_ilm_uint, SurfaceInfo> *mp_surfaces;
  60     /* one layer per pid is created
  61     where the surfaces are added that are created by the process */
  62     QList<int> *mp_processLayers;
  63 #endif
  64
  65 public:
  66     static void* myThis;
  67
  68 #ifdef __arm__
  69     // for general notifications
  70     void notificationFunc_non_static(ilmObjectType object,
  71                                         t_ilm_uint id,
  72                                         t_ilm_bool created);
  73     static void notificationFunc_static(ilmObjectType object,
  74                                         t_ilm_uint id,
  75                                         t_ilm_bool created,
  76                                         void* user_data);
  77
  78
  79     // for surface notifications
  80     void surfaceCallbackFunction_non_static(t_ilm_surface surface,
  81                                         struct ilmSurfaceProperties* surfaceProperties,
  82                                         t_ilm_notification_mask mask);
  83     static void surfaceCallbackFunction_static(t_ilm_surface surface,
  84                                         struct ilmSurfaceProperties* surfaceProperties,
  85                                         t_ilm_notification_mask mask);
  86
  87 #endif
  88 public slots:
  89
  90
  91 // from windowmanager_adapter.h
  92 public Q_SLOTS: // METHODS
  93     int addLayout(int layoutId, const QString &layoutName, const QList<SimpleRect> &surfaceAreas);
  94     QList<int> getAvailableLayouts(int numberOfAppSurfaces);
  95     QList<SimplePoint> getAvailableSurfaces();
  96     int getLayout();
  97     QString getLayoutName(int layoutId);
  98     void setLayoutById(int layoutId);
  99     void setLayoutByName(const QString &layoutName);
 100     void setSurfaceToLayoutArea(int surfaceId, int layoutAreaId);
 101
 102 };
 103
 104
 105 #endif // WINDOWMANAGER_HPP