X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fwm_layer_control.cpp;h=3f39d65660dc60bf266e142df4ebe8fc8b120d7e;hb=3a9996eb359accdbadb0e5eaa5259c910b7ae46a;hp=30e013fd164538d4495665cb324f66d456f25ad4;hpb=838d50406889ecd96271153ed9ec3a8160bcfe16;p=apps%2Fagl-service-windowmanager.git

diff --git a/src/wm_layer_control.cpp b/src/wm_layer_control.cpp
index 30e013f..3f39d65 100644
--- a/src/wm_layer_control.cpp
+++ b/src/wm_layer_control.cpp
@@ -13,26 +13,121 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 #include <assert.h>
-#include "layers.hpp"
-#include "wm_layer.hpp"
+#include <unistd.h>
 #include "wm_layer_control.hpp"
+#include "wm_layer.hpp"
+#include "wm_client.hpp"
+#include "request.hpp"
+#include "json_helper.hpp"
+
+#define LC_AREA_PATH "/etc/areas.db"
+#define LC_LAYER_SETTING_PATH "/etc/layer_setting.json"
+#define LC_DEFAULT_AREA "normal.full"
 
 using std::string;
+using std::vector;
 
 namespace wm {
 
-LayerControl::LayerControl(const string& path) : wm_layers()
+LayerControl* g_lc_ctxt;
+
+static void createCallback_static(ilmObjectType object,
+                            t_ilm_uint id,
+                            t_ilm_bool created,
+                            void* data)
+{
+    static_cast<LayerControl*>(data)->dispatchCreateEvent(object, id, created);
+}
+
+static void surfaceCallback_static(t_ilm_surface surface,
+            struct ilmSurfaceProperties* surface_prop,
+            t_ilm_notification_mask mask)
+{
+    g_lc_ctxt->dispatchPropertyChangeEvent(surface, surface_prop, mask);
+}
+
+static void layerCallback_static(t_ilm_layer layer,
+            struct ilmLayerProperties* layer_prop,
+            t_ilm_notification_mask mask)
+{
+    g_lc_ctxt->dispatchPropertyChangeEvent(layer, layer_prop, mask);
+}
+
+LayerControl::LayerControl(const std::string& root)
 {
-    WMError ret = this->load(path);
+    string area_path = root + LC_AREA_PATH;
+    string layer_path= root + LC_LAYER_SETTING_PATH;
+    // load layers.setting.json
+    WMError ret = this->loadLayerSetting(layer_path);
+    assert(ret == WMError::SUCCESS);
+    // load area.db
+    ret = this->loadAreaDb(area_path);
     assert(ret == WMError::SUCCESS);
 }
 
-LayerControl::~LayerControl()
-{}
+WMError LayerControl::init(const LayerControlCallbacks& cb)
+{
+    ilmErrorTypes rc = ilm_init();
+    t_ilm_uint num = 0;
+    t_ilm_uint *ids;
+    int cnt = 0;
+
+    while (rc != ILM_SUCCESS)
+    {
+        cnt++;
+        if (20 <= cnt)
+        {
+            HMI_ERROR("Could not connect to compositor");
+            goto lc_init_error;
+        }
+        HMI_ERROR("Wait to start weston ...");
+        sleep(1);
+        ilm_init();
+    }
+    if(rc != ILM_SUCCESS) goto lc_init_error;
+
+    // Get current screen setting
+    rc = ilm_getScreenIDs(&num, &ids);
+
+    if(rc != ILM_SUCCESS) goto lc_init_error;
+
+    for(unsigned i = 0; i < num; i++)
+    {
+        HMI_INFO("get screen: %d", ids[i]);
+    }
+    // Currently, 0 is only available
+    this->screenID = ids[0];
+
+    rc = ilm_getPropertiesOfScreen(this->screenID, &this->screen_prop);
 
-unsigned LayerControl::getNewLayerID(const string& role)
+    if(rc != ILM_SUCCESS) goto lc_init_error;
+
+    // Register Callback from ILM
+    this->cb = cb;
+    ilm_registerNotification(createCallback_static, this);
+
+    return WMError::SUCCESS;
+
+lc_init_error:
+    HMI_ERROR("Failed to initialize. Terminate WM");
+
+    return WMError::FAIL;
+}
+
+void LayerControl::createNewLayer(unsigned id)
+{
+    HMI_INFO("create new ID :%d", id);
+    struct rect rct = this->area2size[LC_DEFAULT_AREA];
+    ilm_layerCreateWithDimension(&id, rct.w, rct.h);
+    ilm_layerSetSourceRectangle(id, rct.x, rct.y, rct.w, rct.h);
+    ilm_layerSetDestinationRectangle(id, rct.x, rct.y, rct.w, rct.h);
+    ilm_layerSetOpacity(id, 1.0);
+    ilm_layerSetVisibility(id, ILM_TRUE);
+    ilm_commitChanges();
+}
+
+unsigned LayerControl::getNewLayerID(const string& role, string* layer_name)
 {
     unsigned ret = 0;
     for(const auto& l: this->wm_layers)
@@ -40,24 +135,451 @@ unsigned LayerControl::getNewLayerID(const string& role)
         ret = l->getNewLayerID(role);
         if(ret != 0)
         {
+            *layer_name = l->layerName();
             break;
         }
     }
     return ret;
 }
 
-WMError LayerControl::updateLayer(WMLayer& wm_layer)
+struct rect LayerControl::getAreaSize(const std::string& area)
+{
+    return area2size[area];
+}
+
+void LayerControl::setupArea(double scaling)
+{
+    struct rect rct;
+    this->scaling = scaling;
+
+    rct = this->area2size["normal.full"];
+    this->area2size["normalfull"] = rct;
+    this->area2size["normal"] = rct;
+
+    for (auto &i : this->area2size)
+    {
+        i.second.x = static_cast<int>(scaling * i.second.x + 0.5);
+        i.second.y = static_cast<int>(scaling * i.second.y + 0.5);
+        i.second.w = static_cast<int>(scaling * i.second.w + 0.5);
+        i.second.h = static_cast<int>(scaling * i.second.h + 0.5);
+
+        HMI_DEBUG("wm:lm", "area:%s size(after) : x:%d y:%d w:%d h:%d",
+            i.first.c_str(), i.second.x, i.second.y, i.second.w, i.second.h);
+    }
+}
+
+Screen LayerControl::getScreenInfo()
+{
+    return Screen(this->screen_prop.screenWidth, this->screen_prop.screenHeight);
+}
+
+double LayerControl::scale()
+{
+    return this->scaling;
+}
+
+WMError LayerControl::updateLayer(LayerState& layer_state)
 {
     return WMError::SUCCESS;
 }
 
-void LayerControl::commitChange() {}
+WMError LayerControl::commitChange()
+{
+    WMError rc = WMError::SUCCESS;
+    vector<unsigned> ivi_l_ids;
+    for(const auto& l : this->wm_layers)
+    {
+        auto state = l->getLayerState();
+        for(const auto& id : state.getIviIdList())
+        {
+            ivi_l_ids.push_back(id);
+        }
+    }
+    t_ilm_layer* id_array = new t_ilm_layer[ivi_l_ids.size()];
+    if(id_array == nullptr)
+    {
+        HMI_WARNING("short memory");
+        this->undoUpdate();
+        return WMError::FAIL;
+    }
+    int count = 0;
+    for(const auto& i : ivi_l_ids)
+    {
+        id_array[count] = i;
+    }
+
+    ilmErrorTypes ret = ilm_displaySetRenderOrder(this->screenID, id_array, ivi_l_ids.size());
+    if(ret != ILM_SUCCESS)
+    {
+        this->undoUpdate();
+        rc = WMError::FAIL;
+    }
+    delete id_array;
+    return rc;
+}
 
 void LayerControl::undoUpdate() {}
 
-WMError LayerControl::load(const string &path)
+WMError LayerControl::loadLayerSetting(const string &path)
+{
+    HMI_DEBUG("loading WMLayer(Application Containers) Setting from %s", path);
+
+    json_object *json_obj, *json_cfg;
+    int ret = jh::inputJsonFilie(path.c_str(), &json_obj);
+    if (0 > ret)
+    {
+        HMI_DEBUG("Could not open %s, so use default area information", path.c_str());
+        return WMError::FAIL;
+    }
+    HMI_INFO("json_obj dump:%s", json_object_get_string(json_obj));
+
+    if (!json_object_object_get_ex(json_obj, "mappings", &json_cfg))
+    {
+        HMI_ERROR("Parse Error!!");
+        return WMError::FAIL;
+    }
+
+    int len = json_object_array_length(json_cfg);
+    HMI_DEBUG("json_cfg len:%d", len);
+
+    for (int i = 0; i < len; i++)
+    {
+        json_object *json_tmp = json_object_array_get_idx(json_cfg, i);
+        HMI_DEBUG("> json_tmp dump:%s", json_object_get_string(json_tmp));
+
+        this->wm_layers.emplace_back(std::make_shared<WMLayer>(json_tmp));
+    }
+
+    return WMError::SUCCESS;
+}
+
+WMError LayerControl::loadAreaDb(const std::string& path)
 {
+    // Load area.db
+    json_object *json_obj;
+    int ret = jh::inputJsonFilie(path.c_str(), &json_obj);
+    if (0 > ret)
+    {
+        HMI_DEBUG("Could not open %s, so use default area information", path.c_str());
+        return WMError::FAIL;
+    }
+    HMI_INFO("json_obj dump:%s", json_object_get_string(json_obj));
+
+    // Perse areas
+    json_object *json_cfg;
+    if (!json_object_object_get_ex(json_obj, "areas", &json_cfg))
+    {
+        HMI_ERROR("Parse Error!!");
+        return WMError::FAIL;
+    }
+
+    int len = json_object_array_length(json_cfg);
+    HMI_DEBUG("json_cfg len:%d", len);
+
+    const char *area;
+    for (int i = 0; i < len; i++)
+    {
+        json_object *json_tmp = json_object_array_get_idx(json_cfg, i);
+        HMI_DEBUG("> json_tmp dump:%s", json_object_get_string(json_tmp));
+
+        area = jh::getStringFromJson(json_tmp, "name");
+        if (nullptr == area)
+        {
+            HMI_ERROR("Parse Error!!");
+            return WMError::FAIL;
+        }
+        HMI_DEBUG("> area:%s", area);
+
+        json_object *json_rect;
+        if (!json_object_object_get_ex(json_tmp, "rect", &json_rect))
+        {
+            HMI_ERROR("Parse Error!!");
+            return WMError::FAIL;
+        }
+        HMI_DEBUG("> json_rect dump:%s", json_object_get_string(json_rect));
+
+        struct rect area_size;
+        area_size.x = jh::getIntFromJson(json_rect, "x");
+        area_size.y = jh::getIntFromJson(json_rect, "y");
+        area_size.w = jh::getIntFromJson(json_rect, "w");
+        area_size.h = jh::getIntFromJson(json_rect, "h");
+
+        this->area2size[area] = area_size;
+    }
+
+    // Check
+    for (const auto& itr : this->area2size)
+    {
+        HMI_DEBUG("area:%s x:%d y:%d w:%d h:%d",
+                  itr.first.c_str(), itr.second.x, itr.second.y,
+                  itr.second.w, itr.second.h);
+    }
+
+    // Release json_object
+    json_object_put(json_obj);
+
     return WMError::SUCCESS;
 }
 
+WMError LayerControl::layoutChange(const WMAction& action)
+{
+    WMError ret = WMError::FAIL;
+    if (action.visible == TaskVisible::INVISIBLE)
+    {
+        // Visibility is not change -> no redraw is required
+        return WMError::SUCCESS;
+    }
+    if(action.client == nullptr)
+    {
+        HMI_SEQ_ERROR(action.req_num, "client may vanish");
+        return WMError::NOT_REGISTERED;
+    }
+    unsigned layer = action.client->layerID();
+
+    // Layout Manager
+    // WMError ret = this->setLayerSize(layer, action.area);
+    auto rect = this->getAreaSize(action.area);
+    ilmErrorTypes err = ilm_layerSetDestinationRectangle(layer, rect.x, rect.y, rect.w, rect.h);
+    if(err == ILM_SUCCESS)
+    {
+        ret = WMError::SUCCESS;
+    }
+    return ret;
+}
+
+WMError LayerControl::visibilityChange(const WMAction& action)
+{
+    WMError ret = WMError::FAIL;
+    if(action.client == nullptr)
+    {
+        HMI_SEQ_ERROR(action.req_num, "client may vanish");
+        return WMError::NOT_REGISTERED;
+    }
+
+    if (action.visible != TaskVisible::INVISIBLE)
+    {
+        ret = this->makeVisible(action.client.get());
+    }
+    else
+    {
+        ret = this->makeInvisible(action.client.get());
+    }
+    return ret;
+}
+
+void LayerControl::dispatchCreateEvent(ilmObjectType object, unsigned id, bool created)
+{
+    this->cb.test(id);
+    if (ILM_SURFACE == object)
+    {
+        if (created)
+        {
+            ilmSurfaceProperties sp;
+            ilmErrorTypes rc;
+            rc = ilm_getPropertiesOfSurface(id, &sp);
+            if(rc != ILM_SUCCESS)
+                return;
+            // this->cb->surfaceCreated(pid, id);
+            ilm_surfaceAddNotification(id, surfaceCallback_static);
+            ilm_surfaceSetSourceRectangle(id, 0, 0, sp.origSourceWidth, sp.origSourceHeight);
+        }
+        else
+        {
+            // this->cb->surfaceDestroyed(id);
+        }
+    }
+    if (ILM_LAYER == object)
+    {
+        if(created)
+        {
+            ilm_layerAddNotification(id, layerCallback_static);
+            // this->cb->layerCreated(id);
+        }
+        else
+        {
+            // this->cb->layerDestroyed(id); // Means Application is dead.
+        }
+    }
+}
+
+void LayerControl::dispatchPropertyChangeEvent(unsigned id,
+        struct ilmSurfaceProperties* sprop,
+        t_ilm_notification_mask mask)
+{
+    pid_t pid = sprop->creatorPid;
+    HMI_DEBUG("pid : %d", pid);
+
+    if (ILM_NOTIFICATION_VISIBILITY & mask)
+    {
+        //this->cb->surfaceVisibilityChanged(id, sprop->visibility);
+    }
+    if (ILM_NOTIFICATION_OPACITY & mask)
+    {
+    }
+    if (ILM_NOTIFICATION_ORIENTATION & mask)
+    {
+    }
+    if (ILM_NOTIFICATION_SOURCE_RECT & mask)
+    {
+        // this->cb->surfaceSourceRectChanged(id, )
+    }
+    if (ILM_NOTIFICATION_DEST_RECT & mask)
+    {
+        // this->cb->surfaceSourceRectChanged(id, )
+    }
+    if (ILM_NOTIFICATION_CONTENT_AVAILABLE & mask)
+    {
+    }
+    if (ILM_NOTIFICATION_CONTENT_REMOVED & mask)
+    {
+        /* application being down */
+        // m_appLayers.remove(pid);
+    }
+    if (ILM_NOTIFICATION_CONFIGURED & mask)
+    {
+        /* qDebug("ILM_NOTIFICATION_CONFIGURED");
+        qDebug("  surfaceProperties %d", surface);
+        qDebug("    surfaceProperties.origSourceWidth: %d", surfaceProperties->origSourceWidth);
+        qDebug("    surfaceProperties.origSourceHeight: %d", surfaceProperties->origSourceHeight);
+
+        if (surface == WINDOWMANAGER_HOMESCREEN_MAIN_SURFACE_ID) {
+            addSurfaceToLayer(surface, WINDOWMANAGER_LAYER_HOMESCREEN);
+            configureHomeScreenMainSurface(surface, surfaceProperties->origSourceWidth, surfaceProperties->origSourceHeight);
+        } else {
+            ilmErrorTypes result;
+            t_ilm_layer layer = addSurfaceToAppLayer(pid, surface);
+
+            if (layer != 0) {
+                configureAppSurface(surface,
+                                    surfaceProperties->origSourceWidth,
+                                    surfaceProperties->origSourceHeight);
+
+                result = ilm_layerAddSurface(layer, surface);
+                if (result != ILM_SUCCESS) {
+                    qDebug("ilm_layerAddSurface(%d,%d) failed.", layer, surface);
+                }
+                ilm_commitChanges();
+            }
+        }
+        updateScreen(); */
+    }
+}
+
+void LayerControl::dispatchPropertyChangeEvent(unsigned id,
+        struct ilmLayerProperties* lprop,
+        t_ilm_notification_mask mask)
+{
+    if (ILM_NOTIFICATION_VISIBILITY & mask)
+    {
+        //this->cb->layerVisibilityChanged(id, sprop->visibility);
+    }
+    if (ILM_NOTIFICATION_OPACITY & mask)
+    {
+    }
+    if (ILM_NOTIFICATION_ORIENTATION & mask)
+    {
+    }
+    if (ILM_NOTIFICATION_SOURCE_RECT & mask)
+    {
+        // this->cb->surfaceSourceRectChanged(id, )
+    }
+    if (ILM_NOTIFICATION_DEST_RECT & mask)
+    {
+        // this->cb->surfaceSourceRectChanged(id, )
+    }
+    if (ILM_NOTIFICATION_CONTENT_AVAILABLE & mask)
+    {
+    }
+    if (ILM_NOTIFICATION_CONTENT_REMOVED & mask)
+    {
+        /* application being down */
+        // m_appLayers.remove(pid);
+    }
+    if (ILM_NOTIFICATION_CONFIGURED & mask)
+    {
+        /* qDebug("ILM_NOTIFICATION_CONFIGURED");
+        qDebug("  surfaceProperties %d", surface);
+        qDebug("    surfaceProperties.origSourceWidth: %d", surfaceProperties->origSourceWidth);
+        qDebug("    surfaceProperties.origSourceHeight: %d", surfaceProperties->origSourceHeight);
+
+        if (surface == WINDOWMANAGER_HOMESCREEN_MAIN_SURFACE_ID) {
+            addSurfaceToLayer(surface, WINDOWMANAGER_LAYER_HOMESCREEN);
+            configureHomeScreenMainSurface(surface, surfaceProperties->origSourceWidth, surfaceProperties->origSourceHeight);
+        } else {
+            ilmErrorTypes result;
+            t_ilm_layer layer = addSurfaceToAppLayer(pid, surface);
+
+            if (layer != 0) {
+                configureAppSurface(surface,
+                                    surfaceProperties->origSourceWidth,
+                                    surfaceProperties->origSourceHeight);
+
+                result = ilm_layerAddSurface(layer, surface);
+                if (result != ILM_SUCCESS) {
+                    qDebug("ilm_layerAddSurface(%d,%d) failed.", layer, surface);
+                }
+                ilm_commitChanges();
+            }
+        }
+        updateScreen(); */
+    }
+}
+
+WMError LayerControl::makeVisible(const WMClient* client)
+{
+    WMError ret = WMError::FAIL;
+    // Don't check here the client is not nullptr
+    unsigned layer = client->layerID();
+    bool contains;// = this->checkBackGround(action.client->role());
+    if(contains)
+    {
+        std::shared_ptr<WMLayer> l;
+        // Move background from back ground layer
+        for(const auto& wm_layer : this->wm_layers)
+        {
+            if(wm_layer->layerName() == "BackGroundLayer")
+            {
+                //wm_layer.removeLayer(layer);
+            }
+            else
+            {
+                if(wm_layer->checkIDBelongTo(layer))
+                {
+                    l = wm_layer;
+                }
+            }
+        }
+        if(l != nullptr)
+        {
+            // make invisible first
+            ilm_layerSetVisibility(layer, 0);
+            ilm_commitChanges();
+            //l->addLayer(layer);
+        }
+    }
+    for(const auto& wm_layer : this->wm_layers)
+    {
+        // make visible
+        //l->makeVisible(layer);
+    }
+
+    return ret;
+}
+
+WMError LayerControl::makeInvisible(const WMClient* client)
+{
+    WMError ret = WMError::FAIL;
+    // Don't check here the client is not nullptr
+    unsigned layer = client->layerID();
+    bool contains;// = this->checkBackGround(client->role());
+    if(contains)
+    {
+        // Pop from background
+    }
+    else
+    {
+
+    }
+    return ret;
+}
 } // namespace wm
\ No newline at end of file