+
+ if (!stream.atEnd()) {
+ QString tabTitle;
+ stream >> tabTitle;
+ setCustomLabel(tabTitle);
+ }
+}
+
+void DolphinTabPage::setActive(bool active)
+{
+ if (active) {
+ m_active = active;
+ } else {
+ // we should bypass changing active view in split mode
+ m_active = !m_splitViewEnabled;
+ }
+ // we want view to fire activated when goes from false to true
+ activeViewContainer()->setActive(active);
+}
+
+void DolphinTabPage::setCustomLabel(const QString &label)
+{
+ m_customLabel = label;
+}
+
+QString DolphinTabPage::customLabel() const
+{
+ return m_customLabel;
+}
+
+void DolphinTabPage::slotAnimationFinished()
+{
+ for (int i = 0; i < m_splitter->count(); ++i) {
+ QWidget *viewContainer = m_splitter->widget(i);
+ if (viewContainer != m_primaryViewContainer && viewContainer != m_secondaryViewContainer) {
+ viewContainer->close();
+ viewContainer->deleteLater();
+ }
+ }
+ for (int i = 0; i < m_splitter->count(); ++i) {
+ QWidget *viewContainer = m_splitter->widget(i);
+ viewContainer->setMinimumWidth(viewContainer->minimumSizeHint().width());
+ }
+ m_expandingContainer = nullptr;
+}
+
+void DolphinTabPage::slotAnimationValueChanged(const QVariant &value)
+{
+ Q_CHECK_PTR(m_expandingContainer);
+ const int indexOfExpandingContainer = m_splitter->indexOf(m_expandingContainer);
+ int indexOfNonExpandingContainer = -1;
+ if (m_expandingContainer == m_primaryViewContainer) {
+ indexOfNonExpandingContainer = m_splitter->indexOf(m_secondaryViewContainer);
+ } else {
+ indexOfNonExpandingContainer = m_splitter->indexOf(m_primaryViewContainer);
+ }
+ std::vector<QWidget *> widgetsToRemove;
+ const QList<int> oldSplitterSizes = m_splitter->sizes();
+ QList<int> newSplitterSizes{oldSplitterSizes};
+ int expansionWidthNeeded = value.toInt() - oldSplitterSizes.at(indexOfExpandingContainer);
+
+ // Reduce the size of the other widgets to make space for the expandingContainer.
+ for (int i = m_splitter->count() - 1; i >= 0; --i) {
+ if (m_splitter->widget(i) == m_primaryViewContainer || m_splitter->widget(i) == m_secondaryViewContainer) {
+ continue;
+ }
+ newSplitterSizes[i] = oldSplitterSizes.at(i) - expansionWidthNeeded;
+ expansionWidthNeeded = 0;
+ if (indexOfNonExpandingContainer != -1) {
+ // Make sure every zombie container is at least slightly reduced in size
+ // so it doesn't seem like they are here to stay.
+ newSplitterSizes[i]--;
+ newSplitterSizes[indexOfNonExpandingContainer]++;
+ }
+ if (newSplitterSizes.at(i) <= 0) {
+ expansionWidthNeeded -= newSplitterSizes.at(i);
+ newSplitterSizes[i] = 0;
+ widgetsToRemove.emplace_back(m_splitter->widget(i));
+ }
+ }
+ if (expansionWidthNeeded > 1 && indexOfNonExpandingContainer != -1) {
+ Q_ASSERT(m_splitViewEnabled);
+ newSplitterSizes[indexOfNonExpandingContainer] -= expansionWidthNeeded;
+ }
+ newSplitterSizes[indexOfExpandingContainer] = value.toInt();
+ m_splitter->setSizes(newSplitterSizes);
+ while (!widgetsToRemove.empty()) {
+ widgetsToRemove.back()->close();
+ widgetsToRemove.back()->deleteLater();
+ widgetsToRemove.pop_back();
+ }
projects / dolphin.git / blobdiff