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https://invent.kde.org/system/dolphin
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Images: Instead of showing the meta data for "Width:" and "Height:" separately with other items in between, they are merged as "Width x Height:" and added to the top of the sort order.
CCBUG: 193592 svn path=/trunk/KDE/kdebase/apps/; revision=1047680
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@ -102,6 +102,11 @@ public:
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*/
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void startChangeDataJob(KJob* job);
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/**
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* Merges items like 'width' and 'height' as one item.
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*/
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QList<KLoadMetaDataThread::Item> mergedItems(const QList<KLoadMetaDataThread::Item>& items);
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bool m_sizeVisible;
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bool m_readOnly;
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MetaDataTypes m_visibleDataTypes;
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@ -341,7 +346,7 @@ void KMetaDataWidget::Private::slotLoadingFinished()
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const int rowCount = m_rows.count();
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Q_ASSERT(rowCount >= index);
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const QList<KLoadMetaDataThread::Item> items = m_loadMetaDataThread->items();
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const QList<KLoadMetaDataThread::Item> items = mergedItems(m_loadMetaDataThread->items());
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foreach (const KLoadMetaDataThread::Item& item, items) {
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if (index < rowCount) {
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// adjust texts of the current row
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@ -362,7 +367,7 @@ void KMetaDataWidget::Private::slotLoadingFinished()
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}
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// remove rows that are not needed anymore
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for (int i = m_rows.count() - 1; i > index; --i) {
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for (int i = m_rows.count() - 1; i >= index; --i) {
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delete m_rows[i].label;
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delete m_rows[i].infoWidget;
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m_rows.pop_back();
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@ -429,6 +434,55 @@ void KMetaDataWidget::Private::startChangeDataJob(KJob* job)
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}
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#endif
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QList<KLoadMetaDataThread::Item>
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KMetaDataWidget::Private::mergedItems(const QList<KLoadMetaDataThread::Item>& items)
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{
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// TODO: Currently only "width" and "height" are merged as "width x height". If
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// other kind of merges should be done too, a more general approach is required.
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QList<KLoadMetaDataThread::Item> mergedItems;
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KLoadMetaDataThread::Item width;
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KLoadMetaDataThread::Item height;
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foreach (const KLoadMetaDataThread::Item& item, items) {
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if (item.name == "width") {
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width = item;
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} else if (item.name == "height") {
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height = item;
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} else {
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// insert the item sorted by the label
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bool inserted = false;
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int i = 0;
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const int count = mergedItems.count();
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while (!inserted && (i < count)) {
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if (item.label < mergedItems[i].label) {
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mergedItems.insert(i, item);
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inserted = true;
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}
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++i;
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}
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if (!inserted) {
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mergedItems.append(item);
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}
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}
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}
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const bool foundWidth = !width.name.isEmpty();
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const bool foundHeight = !height.name.isEmpty();
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if (foundWidth && !foundHeight) {
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mergedItems.insert(0, width);
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} else if (foundHeight && !foundWidth) {
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mergedItems.insert(0, height);
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} else if (foundWidth && foundHeight) {
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KLoadMetaDataThread::Item size;
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size.label = i18nc("@label", "Width x Height:");
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size.value = width.value + " x " + height.value;
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mergedItems.insert(0, size);
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}
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return mergedItems;
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}
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KMetaDataWidget::KMetaDataWidget(QWidget* parent) :
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QWidget(parent),
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d(new Private(this))
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