--- a/homescreenapp/serviceproviders/hsmenuserviceprovider/src/hsiconsidleloader.cpp Fri Aug 13 14:38:12 2010 +0300
+++ b/homescreenapp/serviceproviders/hsmenuserviceprovider/src/hsiconsidleloader.cpp Wed Aug 18 10:33:57 2010 +0300
@@ -15,6 +15,7 @@
*
*/
+#include <QPainter>
#include <QSize>
#include <QTimer>
#include "hsmenuitemmodel.h"
@@ -28,9 +29,11 @@
HsIconsIdleLoader::HsIconsIdleLoader(HsMenuItemModel *model, QObject *parent):
QObject(parent),
mModel(model),
- mTimer(NULL)
+ mTimer(NULL),
+ mIconSize(mModel->getIconSize())
{
mTimer = new QTimer(this);
+ mOutStandingIconToLoad = mModel->rowCount();
connect(mTimer, SIGNAL(timeout()), this, SLOT(processWhenIdle()));
mTimer->start(0); // NOTE: zero for idle
}
@@ -49,11 +52,26 @@
*/
void HsIconsIdleLoader::processWhenIdle()
{
- const QSize iconSize(mModel->getIconSize());
- for (int i=0; i<mModel->rowCount(); i++) {
- QModelIndex idx = mModel->index(i);
- mModel->entry(idx)->makeIcon(iconSize);
- }
- mTimer->stop(); // No more timing
+ if (mOutStandingIconToLoad >= 1
+ && mModel->rowCount() >= mOutStandingIconToLoad ) {
+ QPixmap pixmap(mIconSize.toSize());
+ pixmap.fill(Qt::transparent);
+
+ QModelIndex idx = mModel->index(mOutStandingIconToLoad -1);
+ HbIcon icon = mModel->entry(idx)->makeIcon(mIconSize);
+ icon.setSize(mIconSize);
+ // creating raster data
+ QPainter painter;
+ painter.begin(&pixmap);
+ icon.paint(&painter, QRectF(QPointF(), mIconSize),
+ Qt::KeepAspectRatio,
+ Qt::AlignCenter,
+ QIcon::Normal,
+ QIcon::Off);
+ painter.end();
+ --mOutStandingIconToLoad;
+ } else {
+ mTimer->stop(); // No more timing
+ }
}