void ArgumentCoder<Cursor>::encode(ArgumentEncoder& encoder, const Cursor& cursor)
{
encoder.encodeEnum(cursor.type());
if (cursor.type() != Cursor::Custom)
return;
if (cursor.image()->isNull()) {
encoder << false; // There is no valid image being encoded.
return;
}
encoder << true;
encodeImage(encoder, cursor.image());
encoder << cursor.hotSpot();
}
void EwkView::setCursor(const Cursor& cursor)
{
#ifdef HAVE_ECORE_X
Ecore_Evas* ecoreEvas = ecore_evas_ecore_evas_get(smartData()->base.evas);
Ecore_X_Window window = getEcoreXWindow(ecoreEvas);
if (Image* cursorImage = cursor.image()) {
// Custom cursor.
if (cursorImage == m_cursorIdentifier.image)
return;
IntPoint hotSpot;
cursorImage->getHotSpot(hotSpot);
Ecore_X_Cursor customCursor = createCustomCursor(window, cursorImage, IntSize(cursorImage->size()), hotSpot);
if (!customCursor)
return;
if (m_customCursor)
ecore_x_cursor_free(m_customCursor);
m_cursorIdentifier.image = cursorImage;
m_customCursor = customCursor;
} else {
if (m_customCursor) {
ecore_x_cursor_free(m_customCursor);
m_customCursor = ECORE_X_CURSOR_X;
}
// Standard cursor.
const char* group = cursor.platformCursor();
if (!group || group == m_cursorIdentifier.group)
return;
m_cursorIdentifier.group = group;
}
updateCursor(window);
#endif
}
void EwkView::setCursor(const Cursor& cursor)
{
if (cursor.image()) {
// Custom cursor.
if (cursor.image() == m_cursorIdentifier)
return;
m_cursorIdentifier = cursor.image();
Ewk_View_Smart_Data* sd = smartData();
RefPtr<Evas_Object> cursorObject = adoptRef(cursor.image()->getEvasObject(sd->base.evas));
if (!cursorObject)
return;
// Resize cursor.
evas_object_resize(cursorObject.get(), cursor.image()->size().width(), cursor.image()->size().height());
// Get cursor hot spot.
IntPoint hotSpot;
cursor.image()->getHotSpot(hotSpot);
Ecore_Evas* ecoreEvas = ecore_evas_ecore_evas_get(sd->base.evas);
// ecore_evas takes care of freeing the cursor object.
ecore_evas_object_cursor_set(ecoreEvas, cursorObject.release().leakRef(), EVAS_LAYER_MAX, hotSpot.x(), hotSpot.y());
return;
}
// Standard cursor.
const char* group = cursor.platformCursor();
if (!group || group == m_cursorIdentifier)
return;
m_cursorIdentifier = group;
Ewk_View_Smart_Data* sd = smartData();
RefPtr<Evas_Object> cursorObject = adoptRef(edje_object_add(sd->base.evas));
Ecore_Evas* ecoreEvas = ecore_evas_ecore_evas_get(sd->base.evas);
if (!m_theme || !edje_object_file_set(cursorObject.get(), m_theme, group)) {
ecore_evas_object_cursor_set(ecoreEvas, 0, 0, 0, 0);
#ifdef HAVE_ECORE_X
if (WebCore::isUsingEcoreX(sd->base.evas))
WebCore::applyFallbackCursor(ecoreEvas, group);
#endif
return;
}
// Set cursor size.
Evas_Coord width, height;
edje_object_size_min_get(cursorObject.get(), &width, &height);
if (width <= 0 || height <= 0)
edje_object_size_min_calc(cursorObject.get(), &width, &height);
if (width <= 0 || height <= 0) {
width = defaultCursorSize;
height = defaultCursorSize;
}
evas_object_resize(cursorObject.get(), width, height);
// Get cursor hot spot.
const char* data;
int hotspotX = 0;
data = edje_object_data_get(cursorObject.get(), "hot.x");
if (data)
hotspotX = atoi(data);
int hotspotY = 0;
data = edje_object_data_get(cursorObject.get(), "hot.y");
if (data)
hotspotY = atoi(data);
// ecore_evas takes care of freeing the cursor object.
ecore_evas_object_cursor_set(ecoreEvas, cursorObject.release().leakRef(), EVAS_LAYER_MAX, hotspotX, hotspotY);
}
