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authorTadao Tanikawa <tanikawa.tadao@jp.panasonic.com>2017-06-27 18:07:03 +0900
committerTadao Tanikawa <tanikawa.tadao@jp.panasonic.com>2017-06-27 18:30:51 +0900
commitf95ec0c0142472aeaa1de8994ee4ad860fd3ad54 (patch)
tree2312285a396bd1ef295f8a89f5dec27a943103c8
parente7133222e8a753fb8511d8257f4621d2c7118e61 (diff)
Fix issue of app's unexpected stop while background
Current window manager make own ivi-layer to each application and adjust the order when rendering (screen's render order of layers). E.g. When showing apps launcher, window manager has only 1 ivi-layer for homescreen under screen 0. When showing an app, window manager add 1 ivi-layer for it and set render order of 2 layers, front: app's and back: homescreen layer. And when app hides, it's layer is removed from render order. But if removed from render order, excecuting QML also stopped. It is caused why the media player doesn't play next song when it is not shown. This patch changes how to make render order to keep media player/navigation's layer in render order even when it is not shown. Bug-AGL: SPEC-395 Change-Id: I01f9705a8d2f6c6fbee317b5297ce8f3715a7d39 Signed-off-by: Tadao Tanikawa <tanikawa.tadao@jp.panasonic.com>
-rw-r--r--interfaces/windowmanager.xml1
-rw-r--r--windowmanager/src/windowmanager.cpp171
-rw-r--r--windowmanager/src/windowmanager.hpp7
3 files changed, 94 insertions, 85 deletions
diff --git a/interfaces/windowmanager.xml b/interfaces/windowmanager.xml
index e3c6df3..f288b32 100644
--- a/interfaces/windowmanager.xml
+++ b/interfaces/windowmanager.xml
@@ -191,6 +191,7 @@
Show layer for application .
-->
<method name="showAppLayer">
+ <arg name="name" type="s" direction="in"/>
<arg name="pid" type="i" direction="in"/>
</method>
<!--
diff --git a/windowmanager/src/windowmanager.cpp b/windowmanager/src/windowmanager.cpp
index 08dac72..6510b74 100644
--- a/windowmanager/src/windowmanager.cpp
+++ b/windowmanager/src/windowmanager.cpp
@@ -60,6 +60,8 @@ WindowManager::WindowManager(int displayId, QObject *parent) :
,
m_appSurfaces(),
m_appLayers(),
+ m_keepApps(),
+ m_bgApps(),
m_pending_to_show(-1)
#endif
{
@@ -71,6 +73,8 @@ WindowManager::WindowManager(int displayId, QObject *parent) :
m_showLayers[2] = 0; /* APPLICATIONS is not shown by default */
m_showLayers[3] = WINDOWMANAGER_LAYER_HOMESCREEN; /* HOMESCREEN is shwon by default */
+ m_keepApps.append(QString("mediaplayer@"));
+ m_keepApps.append(QString("navigation@"));
#endif
qDebug("-=[WindowManager]=-");
}
@@ -120,26 +124,46 @@ WindowManager::~WindowManager()
}
#ifdef HAVE_IVI_LAYERMANAGEMENT_API
-int WindowManager::getLayerRenderOrder(t_ilm_layer id_array[])
+t_ilm_layer* WindowManager::getLayerRenderOrder(int& num_layers)
{
- int i, j;
+ int i, j, n_bg = m_bgApps.size();
- for (i = WINDOWMANAGER_LAYER_NUM - 1, j = 0; i >= 0; i--) {
+ t_ilm_layer* id_array = new t_ilm_layer[n_bg + WINDOWMANAGER_LAYER_NUM];
+
+ qDebug("Layer render order (ivi-layer-id), %d bgApps: ", n_bg);
+
+ num_layers = 0;
+ for (i = 0; i < n_bg; i++) {
+ if (m_bgApps[i] != 0) {
+ QMap<pid_t, t_ilm_layer>::const_iterator i_layers;
+ i_layers = m_appLayers.find(m_bgApps[i]);
+ /* m_showLayers[2] means layer for apps */
+ if (i_layers != m_appLayers.end() && i_layers.value() != 0
+ && i_layers.value() != m_showLayers[2]) {
+ qDebug(" m_bgApps[%d]=%d", i, i_layers.value());
+ id_array[num_layers++] = i_layers.value();
+ }
+ }
+ }
+
+ for (i = WINDOWMANAGER_LAYER_NUM - 1, j = 0; i >= 0; i--,j++) {
if (m_showLayers[i] != 0) {
- id_array[j++] = m_showLayers[i];
+ qDebug(" m_showLayers[%d]=%d", i, m_showLayers[i]);
+ id_array[num_layers++] = m_showLayers[i];
}
}
- return j;
+ return id_array;
}
void WindowManager::renderLayers()
{
- t_ilm_layer renderOrder[WINDOWMANAGER_LAYER_NUM];
- int num_layers = getLayerRenderOrder(renderOrder);
- qDebug("Screen render order %d, %d layers", m_screenId, num_layers);
- ilm_displaySetRenderOrder(m_screenId, renderOrder, num_layers);
- ilm_commitChanges();
+ int num_layers;
+ t_ilm_layer* renderOrder = getLayerRenderOrder(num_layers);
+
+ qDebug("Screen render order %d, %d layers", m_screenId, num_layers);
+ ilm_displaySetRenderOrder(m_screenId, renderOrder, num_layers);
+ ilm_commitChanges();
}
#endif
@@ -343,82 +367,13 @@ void WindowManager::updateScreen()
{
qDebug("-=[updateScreen]=-");
-#if 0
-//#ifdef HAVE_IVI_LAYERMANAGEMENT_API
- if (-1 != m_currentLayout)
- {
- // hide all surfaces
- for (int i = 0; i < m_appSurfaces.size(); ++i)
- {
- ilm_layerRemoveSurface(WINDOWMANAGER_LAYER_APPLICATIONS, m_appSurfaces.at(i));
- //ilm_surfaceSetVisibility(m_appSurfaces.at(i), ILM_FALSE);
- //ilm_surfaceSetOpacity(m_appSurfaces.at(i), 0.0);
- ilm_commitChanges();
- }
-
- // find the current used layout
- QList<Layout>::const_iterator ci = m_layouts.begin();
-
- Layout currentLayout;
- while (ci != m_layouts.constEnd())
- {
- if (ci->id == m_currentLayout)
- {
- currentLayout = *ci;
- }
-
- ++ci;
- }
-
- qDebug("show %d apps", mp_layoutAreaToSurfaceIdAssignment->size());
- for (int j = 0; j < mp_layoutAreaToSurfaceIdAssignment->size(); ++j)
- {
- int surfaceToShow = mp_layoutAreaToSurfaceIdAssignment->find(j).value();
- qDebug(" surface no. %d: %d", j, surfaceToShow);
-
- addSurfaceToLayer(surfaceToShow, WINDOWMANAGER_LAYER_APPLICATIONS);
-
- ilm_surfaceSetVisibility(surfaceToShow, ILM_TRUE);
- ilm_surfaceSetOpacity(surfaceToShow, 1.0);
-
- qDebug(" layout area %d", j);
- qDebug(" x: %d", currentLayout.layoutAreas[j].x);
- qDebug(" y: %d", currentLayout.layoutAreas[j].y);
- qDebug(" w: %d", currentLayout.layoutAreas[j].width);
- qDebug(" h: %d", currentLayout.layoutAreas[j].height);
-
- ilm_surfaceSetDestinationRectangle(surfaceToShow,
- currentLayout.layoutAreas[j].x,
- currentLayout.layoutAreas[j].y,
- currentLayout.layoutAreas[j].width,
- currentLayout.layoutAreas[j].height);
- ilm_commitChanges();
- }
- }
-
- // layer surface render order
- t_ilm_int length;
- t_ilm_surface* pArray;
- ilm_getSurfaceIDsOnLayer(WINDOWMANAGER_LAYER_HOMESCREEN, &length, &pArray);
- ilm_layerSetRenderOrder(WINDOWMANAGER_LAYER_HOMESCREEN, pArray, length);
- ilm_commitChanges();
- ilm_getSurfaceIDsOnLayer(WINDOWMANAGER_LAYER_APPLICATIONS, &length, &pArray);
- ilm_layerSetRenderOrder(WINDOWMANAGER_LAYER_APPLICATIONS, pArray, length);
- ilm_commitChanges();
- ilm_getSurfaceIDsOnLayer(WINDOWMANAGER_LAYER_HOMESCREEN_OVERLAY, &length, &pArray);
- ilm_layerSetRenderOrder(WINDOWMANAGER_LAYER_HOMESCREEN_OVERLAY, pArray, length);
- ilm_commitChanges();
- ilm_getSurfaceIDsOnLayer(WINDOWMANAGER_LAYER_POPUP, &length, &pArray);
- ilm_layerSetRenderOrder(WINDOWMANAGER_LAYER_POPUP, pArray, length);
- ilm_commitChanges();
-#endif
#ifdef HAVE_IVI_LAYERMANAGEMENT_API
if (m_pending_to_show != -1) {
qDebug("show pending app (%d)", m_pending_to_show);
showAppLayer(m_pending_to_show);
} else {
// display layer render order
- renderLayers();
+ renderLayers();
}
#endif
}
@@ -711,7 +666,7 @@ void WindowManager::hideLayer(int layer)
/* clear pending flag */
m_pending_to_show = -1;
}
- renderLayers();
+ renderLayers();
}
#endif
}
@@ -786,7 +741,7 @@ void WindowManager::showLayer(int layer)
m_showLayers[layer] = layer_id_array[layer];
- renderLayers();
+ renderLayers();
}
#endif
}
@@ -806,17 +761,65 @@ void WindowManager::showAppLayer(int pid)
/* search layer id for application to show */
QMap<pid_t, t_ilm_layer>::const_iterator i = m_appLayers.find(pid);
- QMap<pid_t, t_ilm_surface>::const_iterator j = m_appSurfaces.find(pid);
if (i != m_appLayers.end()) {
+ qDebug("Found layer(%d) to show for app(pid=%d)", m_showLayers[2], pid);
m_showLayers[2] = i.value();
+ } else {
+ QMap<pid_t, t_ilm_surface>::const_iterator j = m_appSurfaces.find(pid);
+ /* check if this app is registered */
+ if (j == m_appSurfaces.end()) {
+ qDebug("New app %d", pid);
+ m_appSurfaces.insert(pid, 0); /* register pid only so far */
+ } /* check app is required keep running while background */
+
+ /* Probably app layer hasn't been made yet */
+ m_pending_to_show = pid;
+ /* hide current app once, back to default screen */
+ m_showLayers[2] = 0;
+ qDebug("No layer to show for app(pid=%d)", pid);
+ }
+ renderLayers();
+#endif
+}
+
+void WindowManager::showAppLayer(const QString &app_id, int pid)
+{
+ qDebug("-=[showAppLayer]=-");
+ qDebug() << "id=" << app_id << ", pid=" << pid;
+
+ if (pid == -1) {
+ /* nothing to show */
+ return;
+ }
+#ifdef HAVE_IVI_LAYERMANAGEMENT_API
+ /* clear pending flag */
+ m_pending_to_show = -1;
+
+ /* search layer id for application to show */
+ QMap<pid_t, t_ilm_layer>::const_iterator i = m_appLayers.find(pid);
+
+ if (i != m_appLayers.end()) {
qDebug("Found layer(%d) to show for app(pid=%d)", m_showLayers[2], pid);
+ m_showLayers[2] = i.value();
} else {
+ QMap<pid_t, t_ilm_surface>::const_iterator j = m_appSurfaces.find(pid);
/* check if this app is registered */
if (j == m_appSurfaces.end()) {
qDebug("New app %d", pid);
m_appSurfaces.insert(pid, 0); /* register pid only so far */
- }
+
+ /* check if rendering is always required */
+ /* QML apps should be always rendered if */
+ for (int k = 0; k != m_keepApps.size(); k++) {
+ if (app_id.indexOf(m_keepApps[k]) == 0) {
+ int idx = m_bgApps.indexOf(pid);
+ if (idx == -1) {
+ m_bgApps.append(pid);
+ }
+ }
+ }
+ } /* check app is required keep running while background */
/* Probably app layer hasn't been made yet */
m_pending_to_show = pid;
diff --git a/windowmanager/src/windowmanager.hpp b/windowmanager/src/windowmanager.hpp
index 7a9b297..0826627 100644
--- a/windowmanager/src/windowmanager.hpp
+++ b/windowmanager/src/windowmanager.hpp
@@ -52,7 +52,11 @@ private:
t_ilm_layer* m_showLayers;
QMap<pid_t, t_ilm_surface> m_appSurfaces;
QMap<pid_t, t_ilm_layer> m_appLayers;
- int getLayerRenderOrder(t_ilm_layer* id_array);
+
+ QList<QString> m_keepApps; /* Apps needs to keep rendering */
+ QList<pid_t> m_bgApps;
+
+ t_ilm_layer* getLayerRenderOrder(int& num_layers);
void createNewLayer(const int layerId);
@@ -124,6 +128,7 @@ public Q_SLOTS: // METHODS
int setSurfaceToLayoutArea(int surfaceId, int layoutAreaId);
void showLayer(int layer);
void showAppLayer(int pid);
+ void showAppLayer(const QString &app_id, int pid);
Q_SIGNALS: // SIGNALS
void surfaceVisibilityChanged(int surfaceId, bool visible);