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 class WindowManager : public QObject
  31 {
  32     Q_OBJECT
  33
  34 public:
  35     explicit WindowManager(QObject *parent = 0);
  36     ~WindowManager();
  37
  38     void start();
  39 private:
  40     WindowmanagerAdaptor *mp_windowManagerAdaptor;
  41     QList<Layout> m_layouts;
  42     QMap<int, unsigned int> *mp_layoutAreaToSurfaceIdAssignment;
  43
  44     int m_currentLayout;
  45
  46     int m_screenId;
  47     unsigned int m_screenWidth;
  48     unsigned int m_screenHeight;
  49
  50     void dumpScene();
  51
  52 #ifdef HAVE_IVI_LAYERMANAGEMENT_API
  53     t_ilm_layer* m_showLayers;
  54     QMap<pid_t, t_ilm_layer> m_appLayers;
  55     int getLayerRenderOrder(t_ilm_layer* id_array);
  56     void createNewLayer(const int layerId);
  57
  58     t_ilm_layer getAppLayerID(const pid_t pid);
  59
  60     pid_t m_pending_to_show;
  61
  62     void addSurfaceToAppLayer(const int surfaceID);
  63     void addSurfaceToLayer(const int surfaceId, const int layerId);
  64 #endif
  65     void updateScreen();
  66
  67
  68 public:
  69     static void* myThis;
  70
  71 #ifdef HAVE_IVI_LAYERMANAGEMENT_API
  72     // for general notifications
  73     void notificationFunc_non_static(ilmObjectType object,
  74                                         t_ilm_uint id,
  75                                         t_ilm_bool created);
  76     static void notificationFunc_static(ilmObjectType object,
  77                                         t_ilm_uint id,
  78                                         t_ilm_bool created,
  79                                         void* user_data);
  80
  81
  82     // for surface notifications
  83     void surfaceCallbackFunction_non_static(t_ilm_surface surface,
  84                                         struct ilmSurfaceProperties* surfaceProperties,
  85                                         t_ilm_notification_mask mask);
  86     static void surfaceCallbackFunction_static(t_ilm_surface surface,
  87                                         struct ilmSurfaceProperties* surfaceProperties,
  88                                         t_ilm_notification_mask mask);
  89
  90 #endif
  91 public slots:
  92
  93
  94 // from windowmanager_adaptor.h
  95 public: // PROPERTIES
  96     Q_PROPERTY(int layoutId READ layoutId)
  97     int layoutId() const;
  98
  99     Q_PROPERTY(QString layoutName READ layoutName)
 100     QString layoutName() const;
 101
 102 public Q_SLOTS: // METHODS
 103     int addLayout(int layoutId, const QString &layoutName, const QList<LayoutArea> &surfaceAreas);
 104     int deleteLayoutById(int layoutId);
 105     QList<Layout> getAllLayouts();
 106   //    QList<int> getAllSurfacesOfProcess(int pid);
 107     QList<int> getAvailableLayouts(int numberOfAppSurfaces);
 108   //    QList<int> getAvailableSurfaces();
 109     QString getLayoutName(int layoutId);
 110     void hideLayer(int layer);
 111     int setLayoutById(int layoutId);
 112     int setLayoutByName(const QString &layoutName);
 113     int setSurfaceToLayoutArea(int surfaceId, int layoutAreaId);
 114     void showLayer(int layer);
 115     void showAppLayer(int pid);
 116
 117 Q_SIGNALS: // SIGNALS
 118     void surfaceVisibilityChanged(int surfaceId, bool visible);
 119 };
 120
 121
 122 #endif // WINDOWMANAGER_HPP