New concept of dynamically placing surfaces in static defined layout areas.

[staging/HomeScreen.git] / libhomescreen / src / libhomescreen.cpp

diff --git a/libhomescreen/src/libhomescreen.cpp b/libhomescreen/src/libhomescreen.cpp
index 978a42c..39af1c3 100644 (file)
--- a/libhomescreen/src/libhomescreen.cpp
+++ b/libhomescreen/src/libhomescreen.cpp
@@ -1,4 +1,6 @@
+extern "C" {
 #include "homescreen.h" // generated from xml
+}
 #include "include/libhomescreen.hpp"
 
 #include <stdio.h>
@@ -27,6 +29,30 @@ LibHomeScreen::~LibHomeScreen()
     g_object_unref(mp_libHomeScreenHomescreen_Proxy);
 }
 
+sRectangle LibHomeScreen::getLayoutRenderAreaForSurfaceId(int surfaceId)
+{
+    sRectangle result;
+    GError *err = NULL;
+
+    GVariant *out_renderArea;
+
+    lib_home_screen_homescreen_call_get_layout_render_area_for_surface_id_sync(
+                mp_libHomeScreenHomescreen_Proxy,
+                surfaceId,
+                &out_renderArea,
+                NULL,
+                &err);
+
+    if (NULL != err)
+    {
+        fprintf(stderr, "Unable to call getLayoutRenderAreaForSurfaceId: %s\n", err->message);
+    }
+
+    g_variant_get(out_renderArea, "(iiii)", result.x, result.y, result.width, result.height);
+
+    return result;
+}
+
 void LibHomeScreen::hardKeyPressed(int key)
 {
     GError *err = NULL;
@@ -43,17 +69,42 @@ void LibHomeScreen::hardKeyPressed(int key)
     }
 }
 
-void LibHomeScreen::toggleFullScreen()
+void LibHomeScreen::renderSurfaceToArea(int surfaceId, const sRectangle &renderArea)
+{
+    GError *err = NULL;
+
+    GVariant *variant;
+    GVariantBuilder *builder;
+    builder = g_variant_builder_new(G_VARIANT_TYPE("(iiii)"));
+    g_variant_builder_add(builder, "(iiii)", renderArea.x, renderArea.y, renderArea.width, renderArea.height);
+    variant = g_variant_new("(iiii)", builder);
+    g_variant_builder_unref(builder);
+
+    lib_home_screen_homescreen_call_render_surface_to_area_sync(
+                mp_libHomeScreenHomescreen_Proxy,
+                surfaceId,
+                variant,
+                NULL,
+                &err);
+
+    if (NULL != err)
+    {
+        fprintf(stderr, "Unable to call renderSurfaceToArea: %s\n", err->message);
+    }
+}
+
+void LibHomeScreen::requestSurfaceIdToFullScreen(int surfaceId)
 {
     GError *err = NULL;
 
-    lib_home_screen_homescreen_call_toggle_full_screen_sync(
+    lib_home_screen_homescreen_call_request_surface_id_to_full_screen_sync(
                 mp_libHomeScreenHomescreen_Proxy,
+                surfaceId,
                 NULL,
                 &err);
 
     if (NULL != err)
     {
-        fprintf(stderr, "Unable to call toggleFullScreen: %s\n", err->message);
+        fprintf(stderr, "Unable to call requestSurfaceIdToFullScreen: %s\n", err->message);
     }
 }