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_adaptor.h"
  25
  26
  27 #ifdef HAVE_IVI_LAYERMANAGEMENT_API
  28 #include <ilm/ilm_control.h>
  29 #endif
  30
  31 class WindowManager : public QObject
  32 {
  33     Q_OBJECT
  34
  35 public:
  36     explicit WindowManager(QObject *parent = 0);
  37     ~WindowManager();
  38
  39     void start();
  40 private:
  41     WindowmanagerAdaptor *mp_windowManagerAdaptor;
  42     QList<Layout> m_layouts;
  43     QList<int> m_appSurfaces;
  44     QMap<int, unsigned int> *mp_layoutAreaToSurfaceIdAssignment;
  45
  46     int m_currentLayout;
  47
  48     int m_screenId;
  49     unsigned int m_screenWidth;
  50     unsigned int m_screenHeight;
  51
  52     int* m_showLayers;
  53     int getLayerRenderOrder(t_ilm_layer id_array[]);
  54
  55     void dumpScene();
  56
  57 #ifdef HAVE_IVI_LAYERMANAGEMENT_API
  58     void createNewLayer(int layerId);
  59     void addSurfaceToLayer(int surfaceId, int layerId);
  60 #endif
  61     void updateScreen();
  62
  63
  64 public:
  65     static void* myThis;
  66
  67 #ifdef HAVE_IVI_LAYERMANAGEMENT_API
  68     // for general notifications
  69     void notificationFunc_non_static(ilmObjectType object,
  70                                         t_ilm_uint id,
  71                                         t_ilm_bool created);
  72     static void notificationFunc_static(ilmObjectType object,
  73                                         t_ilm_uint id,
  74                                         t_ilm_bool created,
  75                                         void* user_data);
  76
  77
  78     // for surface notifications
  79     void surfaceCallbackFunction_non_static(t_ilm_surface surface,
  80                                         struct ilmSurfaceProperties* surfaceProperties,
  81                                         t_ilm_notification_mask mask);
  82     static void surfaceCallbackFunction_static(t_ilm_surface surface,
  83                                         struct ilmSurfaceProperties* surfaceProperties,
  84                                         t_ilm_notification_mask mask);
  85
  86 #endif
  87 public slots:
  88
  89
  90 // from windowmanager_adaptor.h
  91 public: // PROPERTIES
  92     Q_PROPERTY(int layoutId READ layoutId)
  93     int layoutId() const;
  94
  95     Q_PROPERTY(QString layoutName READ layoutName)
  96     QString layoutName() const;
  97
  98 public Q_SLOTS: // METHODS
  99     int addLayout(int layoutId, const QString &layoutName, const QList<LayoutArea> &surfaceAreas);
 100     int deleteLayoutById(int layoutId);
 101     QList<Layout> getAllLayouts();
 102     QList<int> getAllSurfacesOfProcess(int pid);
 103     QList<int> getAvailableLayouts(int numberOfAppSurfaces);
 104     QList<int> getAvailableSurfaces();
 105     QString getLayoutName(int layoutId);
 106     void hideLayer(int layer);
 107     int setLayoutById(int layoutId);
 108     int setLayoutByName(const QString &layoutName);
 109     int setSurfaceToLayoutArea(int surfaceId, int layoutAreaId);
 110     void showLayer(int layer);
 111
 112 Q_SIGNALS: // SIGNALS
 113     void surfaceVisibilityChanged(int surfaceId, bool visible);
 114 };
 115
 116
 117 #endif // WINDOWMANAGER_HPP