mirror of
https://git.lyx.org/repos/lyx.git
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Add a new 'Sort' box to the Navigator so that each list can be optionally sorted.
* TocModel: redesign so that sorted list are available. * TocWidget/TocUi: handle the new Sort check box. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26602 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Abdelrazak Younes
parent
45cd1149e4
commit
4b8f0d359c
@ -45,9 +45,52 @@ void TocTypeModel::reset()
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}
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TocModel::TocModel(QObject * parent)
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: model_(new TocTypeModel(parent)),
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sorted_model_(new QSortFilterProxyModel(parent)),
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is_sorted_(false), maxdepth_(0), mindepth_(0)
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{
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#if QT_VERSION >= 0x040300
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sorted_model_->setSortLocaleAware(true);
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#endif
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sorted_model_->setSourceModel(model_);
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}
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QAbstractItemModel * TocModel::model()
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{
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if (is_sorted_)
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return sorted_model_;
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return model_;
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}
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QAbstractItemModel const * TocModel::model() const
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{
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if (is_sorted_)
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return sorted_model_;
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return model_;
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}
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void TocModel::clear()
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{
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model_->blockSignals(true);
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model_->clear();
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model_->blockSignals(false);
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}
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void TocModel::sort(bool sort_it)
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{
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is_sorted_ = sort_it;
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if (is_sorted_)
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sorted_model_->sort(0);
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}
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TocItem const & TocModel::tocItem(QModelIndex const & index) const
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{
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return (*toc_)[data(index, Qt::UserRole).toUInt()];
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return (*toc_)[model()->data(index, Qt::UserRole).toUInt()];
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}
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@ -58,7 +101,7 @@ QModelIndex TocModel::modelIndex(DocIterator const & dit) const
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unsigned int const toc_index = toc_->item(dit) - toc_->begin();
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QModelIndexList list = match(index(0, 0), Qt::UserRole,
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QModelIndexList list = model()->match(model()->index(0, 0), Qt::UserRole,
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QVariant(toc_index), 1,
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Qt::MatchFlags(Qt::MatchExactly | Qt::MatchRecursive));
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@ -67,15 +110,9 @@ QModelIndex TocModel::modelIndex(DocIterator const & dit) const
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}
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TocModel::TocModel(QObject * parent): QStandardItemModel(parent),
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maxdepth_(0), mindepth_(0)
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{
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}
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void TocModel::reset()
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{
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QStandardItemModel::reset();
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model_->reset();
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}
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@ -89,10 +126,10 @@ void TocModel::reset(Toc const & toc)
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return;
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}
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blockSignals(true);
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model_->blockSignals(true);
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int current_row;
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QModelIndex top_level_item;
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insertColumns(0, 1);
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model_->insertColumns(0, 1);
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maxdepth_ = 0;
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mindepth_ = INT_MAX;
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@ -101,11 +138,11 @@ void TocModel::reset(Toc const & toc)
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TocItem const & item = (*toc_)[index];
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maxdepth_ = max(maxdepth_, item.depth());
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mindepth_ = min(mindepth_, item.depth());
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current_row = rowCount();
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insertRows(current_row, 1);
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top_level_item = QStandardItemModel::index(current_row, 0);
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setData(top_level_item, toqstr(item.str()), Qt::DisplayRole);
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setData(top_level_item, index, Qt::UserRole);
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current_row = model_->rowCount();
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model_->insertRows(current_row, 1);
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top_level_item = model_->index(current_row, 0);
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model_->setData(top_level_item, toqstr(item.str()), Qt::DisplayRole);
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model_->setData(top_level_item, index, Qt::UserRole);
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LYXERR(Debug::GUI, "Toc: at depth " << item.depth()
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<< ", added item " << item.str());
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@ -115,8 +152,10 @@ void TocModel::reset(Toc const & toc)
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break;
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}
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setHeaderData(0, Qt::Horizontal, QVariant("title"), Qt::DisplayRole);
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blockSignals(false);
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model_->setHeaderData(0, Qt::Horizontal, QVariant("title"), Qt::DisplayRole);
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if (is_sorted_)
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sorted_model_->sort(0);
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model_->blockSignals(false);
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reset();
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// emit headerDataChanged();
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}
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@ -128,7 +167,7 @@ void TocModel::populate(unsigned int & index, QModelIndex const & parent)
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int current_row;
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QModelIndex child_item;
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insertColumns(0, 1, parent);
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model_->insertColumns(0, 1, parent);
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size_t end = toc_->size();
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++index;
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@ -140,11 +179,11 @@ void TocModel::populate(unsigned int & index, QModelIndex const & parent)
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}
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maxdepth_ = max(maxdepth_, item.depth());
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mindepth_ = min(mindepth_, item.depth());
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current_row = rowCount(parent);
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insertRows(current_row, 1, parent);
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child_item = QStandardItemModel::index(current_row, 0, parent);
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setData(child_item, toqstr(item.str()), Qt::DisplayRole);
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setData(child_item, index, Qt::UserRole);
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current_row = model_->rowCount(parent);
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model_->insertRows(current_row, 1, parent);
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child_item = model_->index(current_row, 0, parent);
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model_->setData(child_item, toqstr(item.str()), Qt::DisplayRole);
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model_->setData(child_item, index, Qt::UserRole);
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populate(index, child_item);
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if (index >= end)
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break;
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@ -182,11 +221,8 @@ void TocModels::clear()
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names_->clear();
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names_->blockSignals(false);
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iterator end = models_.end();
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for (iterator it = models_.begin(); it != end; ++it) {
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it.value()->blockSignals(true);
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for (iterator it = models_.begin(); it != end; ++it)
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it.value()->clear();
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it.value()->blockSignals(false);
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}
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}
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@ -199,13 +235,13 @@ int TocModels::depth(QString const & type)
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}
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QStandardItemModel * TocModels::model(QString const & type)
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QAbstractItemModel * TocModels::model(QString const & type)
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{
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if (!bv_)
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return 0;
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iterator it = models_.find(type);
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if (it != models_.end())
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return it.value();
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return it.value()->model();
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LYXERR0("type not found: " << type);
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return 0;
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}
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@ -233,7 +269,7 @@ void TocModels::goTo(QString const & type, QModelIndex const & index) const
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LYXERR(Debug::GUI, "TocModels::goTo(): QModelIndex is invalid!");
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return;
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}
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LASSERT(index.model() == it.value(), return);
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LASSERT(index.model() == it.value()->model(), return);
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TocItem const item = it.value()->tocItem(index);
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LYXERR(Debug::GUI, "TocModels::goTo " << item.str());
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dispatch(item.action());
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@ -286,6 +322,26 @@ void TocModels::reset(BufferView const * bv)
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}
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bool TocModels::isSorted(QString const & type) const
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{
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const_iterator it = models_.find(type);
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if (it == models_.end()) {
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LYXERR0("type not found: " << type);
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return false;
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}
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return it.value()->isSorted();
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}
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void TocModels::sort(QString const & type, bool sort_it)
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{
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iterator it = models_.find(type);
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if (it == models_.end())
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LYXERR0("type not found: " << type);
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else
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it.value()->sort(sort_it);
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}
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} // namespace frontend
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} // namespace lyx
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@ -16,12 +16,10 @@
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#include <QHash>
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#include <QList>
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#include <QSortFilterProxyModel>
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#include <QStandardItemModel>
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#include <QStringList>
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class QAbstractItemModel;
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class QSortFilterProxyModel;
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namespace lyx {
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class Buffer;
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@ -42,7 +40,7 @@ public:
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};
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class TocModel : public QStandardItemModel
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class TocModel
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{
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public:
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///
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@ -52,6 +50,16 @@ public:
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///
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void reset();
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///
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void clear();
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///
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QAbstractItemModel * model();
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///
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QAbstractItemModel const * model() const;
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///
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void sort(bool sort_it);
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///
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bool isSorted() const { return is_sorted_; }
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///
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TocItem const & tocItem(QModelIndex const & index) const;
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///
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QModelIndex modelIndex(DocIterator const & dit) const;
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@ -62,6 +70,12 @@ private:
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///
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void populate(unsigned int & index, QModelIndex const & parent);
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///
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TocTypeModel * model_;
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///
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QSortFilterProxyModel * sorted_model_;
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///
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bool is_sorted_;
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///
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QList<QModelIndex> toc_indexes_;
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///
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Toc const * toc_;
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@ -82,7 +96,7 @@ public:
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///
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int depth(QString const & type);
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///
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QStandardItemModel * model(QString const & type);
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QAbstractItemModel * model(QString const & type);
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///
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QAbstractItemModel * nameModel();
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///
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@ -93,6 +107,10 @@ public:
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void init(Buffer const & buffer);
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///
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void updateBackend() const;
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///
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void sort(QString const & type, bool sort_it);
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///
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bool isSorted(QString const & type) const;
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Q_SIGNALS:
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/// Signal that the internal toc_models_ has been reset.
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@ -99,6 +99,12 @@ void TocWidget::on_updateTB_clicked()
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}
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void TocWidget::on_sortCB_stateChanged(int state)
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{
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gui_view_.tocModels().sort(current_type_, state == Qt::Checked);
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updateView();
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}
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/* FIXME (Ugras 17/11/06):
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I have implemented a indexDepth function to get the model indices. In my
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opinion, somebody should derive a new qvariant class for tocModelItem
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@ -213,6 +219,7 @@ static bool canOutline(QString const & type)
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void TocWidget::enableControls(bool enable)
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{
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updateTB->setEnabled(enable);
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sortCB->setEnabled(enable);
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if (!canOutline(current_type_))
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enable = false;
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@ -251,11 +258,16 @@ void TocWidget::updateView()
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typeCO->setEnabled(true);
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tocTV->setEnabled(true);
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QStandardItemModel * toc_model = gui_view_.tocModels().model(current_type_);
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QAbstractItemModel * toc_model = gui_view_.tocModels().model(current_type_);
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if (tocTV->model() != toc_model) {
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tocTV->setModel(toc_model);
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tocTV->setEditTriggers(QAbstractItemView::NoEditTriggers);
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}
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sortCB->blockSignals(true);
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sortCB->setChecked(gui_view_.tocModels().isSorted(current_type_));
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sortCB->blockSignals(false);
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bool controls_enabled = toc_model && toc_model->rowCount() > 0
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&& !gui_view_.buffer()->isReadonly();
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enableControls(controls_enabled);
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@ -48,6 +48,7 @@ protected Q_SLOTS:
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void on_tocTV_activated(QModelIndex const &);
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void on_tocTV_clicked(QModelIndex const &);
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void on_updateTB_clicked();
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void on_sortCB_stateChanged(int state);
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void on_depthSL_valueChanged(int depth);
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void on_typeCO_currentIndexChanged(int value);
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void on_moveUpTB_clicked();
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@ -9,39 +9,44 @@
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<x>0</x>
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<y>0</y>
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<width>185</width>
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<height>250</height>
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<height>184</height>
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</rect>
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</property>
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<property name="windowTitle" >
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<string/>
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</property>
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<layout class="QGridLayout" >
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<property name="margin" >
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<number>9</number>
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</property>
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<property name="spacing" >
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<number>6</number>
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</property>
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<item row="1" column="0" >
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<layout class="QGridLayout" name="gridLayout" >
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<item row="0" column="0" colspan="4" >
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<widget class="QComboBox" name="typeCO" >
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<property name="sizePolicy" >
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<sizepolicy vsizetype="Fixed" hsizetype="Ignored" >
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<horstretch>0</horstretch>
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<verstretch>0</verstretch>
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</sizepolicy>
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</property>
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<property name="toolTip" >
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<string>Switch between available lists (table of contents, list of figures, list of tables, and others)</string>
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</property>
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</widget>
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</item>
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<item row="1" column="0" colspan="4" >
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<widget class="QTreeView" name="tocTV" >
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<property name="sizePolicy" >
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<sizepolicy>
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<hsizetype>13</hsizetype>
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<vsizetype>7</vsizetype>
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<sizepolicy vsizetype="Expanding" hsizetype="Ignored" >
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<horstretch>0</horstretch>
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<verstretch>0</verstretch>
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</sizepolicy>
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</property>
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</widget>
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</item>
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<item row="3" column="0" >
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<item row="3" column="0" colspan="4" >
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<layout class="QHBoxLayout" >
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<property name="margin" >
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<number>0</number>
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</property>
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<property name="spacing" >
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<number>6</number>
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</property>
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<property name="margin" >
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<number>0</number>
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</property>
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<item>
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<widget class="QToolButton" name="updateTB" >
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<property name="toolTip" >
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@ -51,7 +56,8 @@
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<string>...</string>
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</property>
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<property name="icon" >
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<iconset>../../../../lib/images/reload.png</iconset>
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<iconset>
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<normaloff>../../../../lib/images/reload.png</normaloff>../../../../lib/images/reload.png</iconset>
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</property>
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<property name="iconSize" >
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<size>
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@ -66,7 +72,7 @@
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<property name="orientation" >
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<enum>Qt::Horizontal</enum>
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</property>
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<property name="sizeHint" >
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<property name="sizeHint" stdset="0" >
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<size>
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<width>16</width>
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<height>20</height>
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@ -83,7 +89,8 @@
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<string>...</string>
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</property>
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<property name="icon" >
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<iconset>../../../../lib/images/promote.png</iconset>
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<iconset>
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<normaloff>../../../../lib/images/promote.png</normaloff>../../../../lib/images/promote.png</iconset>
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</property>
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<property name="iconSize" >
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<size>
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@ -102,7 +109,8 @@
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<string>...</string>
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</property>
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<property name="icon" >
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<iconset>../../../../lib/images/demote.png</iconset>
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<iconset>
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<normaloff>../../../../lib/images/demote.png</normaloff>../../../../lib/images/demote.png</iconset>
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</property>
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<property name="iconSize" >
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<size>
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@ -121,7 +129,8 @@
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<string>...</string>
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</property>
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<property name="icon" >
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<iconset>../../../../lib/images/down.png</iconset>
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<iconset>
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<normaloff>../../../../lib/images/down.png</normaloff>../../../../lib/images/down.png</iconset>
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</property>
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<property name="iconSize" >
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<size>
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@ -140,7 +149,8 @@
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<string>...</string>
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</property>
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<property name="icon" >
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<iconset>../../../../lib/images/up.png</iconset>
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<iconset>
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<normaloff>../../../../lib/images/up.png</normaloff>../../../../lib/images/up.png</iconset>
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</property>
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<property name="iconSize" >
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<size>
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@ -152,27 +162,10 @@
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</item>
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</layout>
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</item>
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<item row="0" column="0" >
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<widget class="QComboBox" name="typeCO" >
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<property name="sizePolicy" >
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<sizepolicy>
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<hsizetype>13</hsizetype>
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<vsizetype>0</vsizetype>
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<horstretch>0</horstretch>
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<verstretch>0</verstretch>
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</sizepolicy>
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</property>
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<property name="toolTip" >
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<string>Switch between available lists (table of contents, list of figures, list of tables, and others)</string>
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</property>
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</widget>
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</item>
|
||||
<item row="2" column="0" >
|
||||
<item row="2" column="0" colspan="3" >
|
||||
<widget class="QSlider" name="depthSL" >
|
||||
<property name="sizePolicy" >
|
||||
<sizepolicy>
|
||||
<hsizetype>13</hsizetype>
|
||||
<vsizetype>0</vsizetype>
|
||||
<sizepolicy vsizetype="Fixed" hsizetype="Ignored" >
|
||||
<horstretch>0</horstretch>
|
||||
<verstretch>0</verstretch>
|
||||
</sizepolicy>
|
||||
@ -197,12 +190,18 @@
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="3" >
|
||||
<widget class="QCheckBox" name="sortCB" >
|
||||
<property name="text" >
|
||||
<string>Sort</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
<tabstops>
|
||||
<tabstop>typeCO</tabstop>
|
||||
<tabstop>tocTV</tabstop>
|
||||
<tabstop>depthSL</tabstop>
|
||||
</tabstops>
|
||||
<includes>
|
||||
<include location="local" >qt_i18n.h</include>
|
||||
|
||||
Loading…
Reference in New Issue
Block a user