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