diff options
Diffstat (limited to 'Source/QtDialog/QCMakeCacheView.cxx')
| -rw-r--r-- | Source/QtDialog/QCMakeCacheView.cxx | 394 |
1 files changed, 171 insertions, 223 deletions
diff --git a/Source/QtDialog/QCMakeCacheView.cxx b/Source/QtDialog/QCMakeCacheView.cxx index f64a78a..cc1f4aa 100644 --- a/Source/QtDialog/QCMakeCacheView.cxx +++ b/Source/QtDialog/QCMakeCacheView.cxx @@ -27,46 +27,44 @@ class QCMakeSearchFilter : public QSortFilterProxyModel { public: - QCMakeSearchFilter(QObject* o) : QSortFilterProxyModel(o) {} + QCMakeSearchFilter(QObject* o) + : QSortFilterProxyModel(o) + { + } + protected: bool filterAcceptsRow(int row, const QModelIndex& p) const - { + { QStringList strs; const QAbstractItemModel* m = this->sourceModel(); QModelIndex idx = m->index(row, 0, p); // if there are no children, get strings for column 0 and 1 - if(!m->hasChildren(idx)) - { + if (!m->hasChildren(idx)) { strs.append(m->data(idx).toString()); idx = m->index(row, 1, p); strs.append(m->data(idx).toString()); - } - else - { + } else { // get strings for children entries to compare with // instead of comparing with the parent int num = m->rowCount(idx); - for(int i=0; i<num; i++) - { + for (int i = 0; i < num; i++) { QModelIndex tmpidx = m->index(i, 0, idx); strs.append(m->data(tmpidx).toString()); tmpidx = m->index(i, 1, idx); strs.append(m->data(tmpidx).toString()); - } } + } // check all strings for a match - foreach(QString str, strs) - { - if(str.contains(this->filterRegExp())) - { + foreach (QString str, strs) { + if (str.contains(this->filterRegExp())) { return true; - } } + } return false; - } + } }; // filter for searches @@ -74,7 +72,10 @@ class QCMakeAdvancedFilter : public QSortFilterProxyModel { public: QCMakeAdvancedFilter(QObject* o) - : QSortFilterProxyModel(o), ShowAdvanced(false) {} + : QSortFilterProxyModel(o) + , ShowAdvanced(false) + { + } void setShowAdvanced(bool f) { @@ -84,37 +85,32 @@ public: bool showAdvanced() const { return this->ShowAdvanced; } protected: - bool ShowAdvanced; bool filterAcceptsRow(int row, const QModelIndex& p) const - { + { const QAbstractItemModel* m = this->sourceModel(); QModelIndex idx = m->index(row, 0, p); // if there are no children - if(!m->hasChildren(idx)) - { + if (!m->hasChildren(idx)) { bool adv = m->data(idx, QCMakeCacheModel::AdvancedRole).toBool(); - if(!adv || (adv && this->ShowAdvanced)) - { + if (!adv || (adv && this->ShowAdvanced)) { return true; - } - return false; } + return false; + } // check children int num = m->rowCount(idx); - for(int i=0; i<num; i++) - { + for (int i = 0; i < num; i++) { bool accept = this->filterAcceptsRow(i, idx); - if(accept) - { + if (accept) { return true; - } } - return false; } + return false; + } }; QCMakeCacheView::QCMakeCacheView(QWidget* p) @@ -147,10 +143,9 @@ QCMakeCacheView::QCMakeCacheView(QWidget* p) bool QCMakeCacheView::event(QEvent* e) { - if(e->type() == QEvent::Show) - { - this->header()->setDefaultSectionSize(this->viewport()->width()/2); - } + if (e->type() == QEvent::Show) { + this->header()->setDefaultSectionSize(this->viewport()->width() / 2); + } return QTreeView::event(e); } @@ -160,17 +155,14 @@ QCMakeCacheModel* QCMakeCacheView::cacheModel() const } QModelIndex QCMakeCacheView::moveCursor(CursorAction act, - Qt::KeyboardModifiers mod) + Qt::KeyboardModifiers mod) { // want home/end to go to begin/end of rows, not columns - if(act == MoveHome) - { + if (act == MoveHome) { return this->model()->index(0, 1); - } - else if(act == MoveEnd) - { - return this->model()->index(this->model()->rowCount()-1, 1); - } + } else if (act == MoveEnd) { + return this->model()->index(this->model()->rowCount() - 1, 1); + } return QTreeView::moveCursor(act, mod); } @@ -195,10 +187,10 @@ void QCMakeCacheView::setSearchFilter(const QString& s) } QCMakeCacheModel::QCMakeCacheModel(QObject* p) - : QStandardItemModel(p), - EditEnabled(true), - NewPropertyCount(0), - View(FlatView) + : QStandardItemModel(p) + , EditEnabled(true) + , NewPropertyCount(0) + , View(FlatView) { this->ShowNewProperties = true; QStringList labels; @@ -234,47 +226,39 @@ void QCMakeCacheModel::setProperties(const QCMakePropertyList& props) { QSet<QCMakeProperty> newProps, newProps2; - if(this->ShowNewProperties) - { + if (this->ShowNewProperties) { newProps = props.toSet(); newProps2 = newProps; QSet<QCMakeProperty> oldProps = this->properties().toSet(); oldProps.intersect(newProps); newProps.subtract(oldProps); newProps2.subtract(newProps); - } - else - { + } else { newProps2 = props.toSet(); - } + } bool b = this->blockSignals(true); this->clear(); this->NewPropertyCount = newProps.size(); - if(View == FlatView) - { + if (View == FlatView) { QCMakePropertyList newP = newProps.toList(); QCMakePropertyList newP2 = newProps2.toList(); qSort(newP); qSort(newP2); int row_count = 0; - foreach(QCMakeProperty p, newP) - { + foreach (QCMakeProperty p, newP) { this->insertRow(row_count); this->setPropertyData(this->index(row_count, 0), p, true); row_count++; } - foreach(QCMakeProperty p, newP2) - { + foreach (QCMakeProperty p, newP2) { this->insertRow(row_count); this->setPropertyData(this->index(row_count, 0), p, false); row_count++; } - } - else if(this->View == GroupView) - { + } else if (this->View == GroupView) { QMap<QString, QCMakePropertyList> newPropsTree; this->breakProperties(newProps, newPropsTree); QMap<QString, QCMakePropertyList> newPropsTree2; @@ -282,35 +266,33 @@ void QCMakeCacheModel::setProperties(const QCMakePropertyList& props) QStandardItem* root = this->invisibleRootItem(); - foreach(QString key, newPropsTree.keys()) - { + foreach (QString key, newPropsTree.keys()) { QCMakePropertyList props2 = newPropsTree[key]; QList<QStandardItem*> parentItems; parentItems.append( - new QStandardItem(key.isEmpty() ? tr("Ungrouped Entries") : key) - ); + new QStandardItem(key.isEmpty() ? tr("Ungrouped Entries") : key)); parentItems.append(new QStandardItem()); - parentItems[0]->setData(QBrush(QColor(255,100,100)), Qt::BackgroundColorRole); - parentItems[1]->setData(QBrush(QColor(255,100,100)), Qt::BackgroundColorRole); + parentItems[0]->setData(QBrush(QColor(255, 100, 100)), + Qt::BackgroundColorRole); + parentItems[1]->setData(QBrush(QColor(255, 100, 100)), + Qt::BackgroundColorRole); parentItems[0]->setData(1, GroupRole); parentItems[1]->setData(1, GroupRole); root->appendRow(parentItems); int num = props2.size(); - for(int i=0; i<num; i++) - { + for (int i = 0; i < num; i++) { QCMakeProperty prop = props2[i]; QList<QStandardItem*> items; items.append(new QStandardItem()); items.append(new QStandardItem()); parentItems[0]->appendRow(items); this->setPropertyData(this->indexFromItem(items[0]), prop, true); - } } + } - foreach(QString key, newPropsTree2.keys()) - { + foreach (QString key, newPropsTree2.keys()) { QCMakePropertyList props2 = newPropsTree2[key]; QStandardItem* parentItem = @@ -319,16 +301,15 @@ void QCMakeCacheModel::setProperties(const QCMakePropertyList& props) parentItem->setData(1, GroupRole); int num = props2.size(); - for(int i=0; i<num; i++) - { + for (int i = 0; i < num; i++) { QCMakeProperty prop = props2[i]; QList<QStandardItem*> items; items.append(new QStandardItem()); items.append(new QStandardItem()); parentItem->appendRow(items); this->setPropertyData(this->indexFromItem(items[0]), prop, false); - } } + } } this->blockSignals(b); @@ -348,8 +329,7 @@ void QCMakeCacheModel::setViewType(QCMakeCacheModel::ViewType t) QCMakePropertyList oldProps; int numNew = this->NewPropertyCount; int numTotal = props.count(); - for(int i=numNew; i<numTotal; i++) - { + for (int i = numNew; i < numTotal; i++) { oldProps.append(props[i]); } @@ -362,7 +342,7 @@ void QCMakeCacheModel::setViewType(QCMakeCacheModel::ViewType t) } void QCMakeCacheModel::setPropertyData(const QModelIndex& idx1, - const QCMakeProperty& prop, bool isNew) + const QCMakeProperty& prop, bool isNew) { QModelIndex idx2 = idx1.sibling(idx1.row(), 1); @@ -371,46 +351,42 @@ void QCMakeCacheModel::setPropertyData(const QModelIndex& idx1, this->setData(idx1, prop.Type, QCMakeCacheModel::TypeRole); this->setData(idx1, prop.Advanced, QCMakeCacheModel::AdvancedRole); - if(prop.Type == QCMakeProperty::BOOL) - { + if (prop.Type == QCMakeProperty::BOOL) { int check = prop.Value.toBool() ? Qt::Checked : Qt::Unchecked; this->setData(idx2, check, Qt::CheckStateRole); - } - else - { + } else { this->setData(idx2, prop.Value, Qt::DisplayRole); } this->setData(idx2, prop.Help, QCMakeCacheModel::HelpRole); - if (!prop.Strings.isEmpty()) - { + if (!prop.Strings.isEmpty()) { this->setData(idx1, prop.Strings, QCMakeCacheModel::StringsRole); } - if(isNew) - { - this->setData(idx1, QBrush(QColor(255,100,100)), Qt::BackgroundColorRole); - this->setData(idx2, QBrush(QColor(255,100,100)), Qt::BackgroundColorRole); + if (isNew) { + this->setData(idx1, QBrush(QColor(255, 100, 100)), + Qt::BackgroundColorRole); + this->setData(idx2, QBrush(QColor(255, 100, 100)), + Qt::BackgroundColorRole); } } void QCMakeCacheModel::getPropertyData(const QModelIndex& idx1, - QCMakeProperty& prop) const + QCMakeProperty& prop) const { QModelIndex idx2 = idx1.sibling(idx1.row(), 1); prop.Key = this->data(idx1, Qt::DisplayRole).toString(); prop.Help = this->data(idx1, HelpRole).toString(); - prop.Type = static_cast<QCMakeProperty::PropertyType>(this->data(idx1, TypeRole).toInt()); + prop.Type = static_cast<QCMakeProperty::PropertyType>( + this->data(idx1, TypeRole).toInt()); prop.Advanced = this->data(idx1, AdvancedRole).toBool(); - prop.Strings = this->data(idx1, QCMakeCacheModel::StringsRole).toStringList(); - if(prop.Type == QCMakeProperty::BOOL) - { + prop.Strings = + this->data(idx1, QCMakeCacheModel::StringsRole).toStringList(); + if (prop.Type == QCMakeProperty::BOOL) { int check = this->data(idx2, Qt::CheckStateRole).toInt(); prop.Value = check == Qt::Checked; - } - else - { + } else { prop.Value = this->data(idx2, Qt::DisplayRole).toString(); } } @@ -418,43 +394,36 @@ void QCMakeCacheModel::getPropertyData(const QModelIndex& idx1, QString QCMakeCacheModel::prefix(const QString& s) { QString prefix = s.section('_', 0, 0); - if(prefix == s) - { + if (prefix == s) { prefix = QString(); - } + } return prefix; } -void QCMakeCacheModel::breakProperties(const QSet<QCMakeProperty>& props, - QMap<QString, QCMakePropertyList>& result) +void QCMakeCacheModel::breakProperties( + const QSet<QCMakeProperty>& props, QMap<QString, QCMakePropertyList>& result) { QMap<QString, QCMakePropertyList> tmp; // return a map of properties grouped by prefixes, and sorted - foreach(QCMakeProperty p, props) - { + foreach (QCMakeProperty p, props) { QString prefix = QCMakeCacheModel::prefix(p.Key); tmp[prefix].append(p); - } + } // sort it and re-org any properties with only one sub item QCMakePropertyList reorgProps; QMap<QString, QCMakePropertyList>::iterator iter; - for(iter = tmp.begin(); iter != tmp.end();) - { - if(iter->count() == 1) - { + for (iter = tmp.begin(); iter != tmp.end();) { + if (iter->count() == 1) { reorgProps.append((*iter)[0]); iter = tmp.erase(iter); - } - else - { + } else { qSort(*iter); ++iter; - } } - if(reorgProps.count()) - { + } + if (reorgProps.count()) { tmp[QString()] += reorgProps; - } + } result = tmp; } @@ -462,27 +431,21 @@ QCMakePropertyList QCMakeCacheModel::properties() const { QCMakePropertyList props; - if(!this->rowCount()) - { + if (!this->rowCount()) { return props; - } + } QList<QModelIndex> idxs; - idxs.append(this->index(0,0)); + idxs.append(this->index(0, 0)); // walk the entire model for property entries // this works regardless of a flat view or a tree view - while(!idxs.isEmpty()) - { + while (!idxs.isEmpty()) { QModelIndex idx = idxs.last(); - if(this->hasChildren(idx) && this->rowCount(idx)) - { - idxs.append(this->index(0,0, idx)); - } - else - { - if(!data(idx, GroupRole).toInt()) - { + if (this->hasChildren(idx) && this->rowCount(idx)) { + idxs.append(this->index(0, 0, idx)); + } else { + if (!data(idx, GroupRole).toInt()) { // get data QCMakeProperty prop; this->getPropertyData(idx, prop); @@ -490,17 +453,17 @@ QCMakePropertyList QCMakeCacheModel::properties() const } // go to the next in the tree - while(!idxs.isEmpty() && ( -#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0) && QT_VERSION < QT_VERSION_CHECK(5, 1, 0) - (idxs.last().row()+1) >= rowCount(idxs.last().parent()) || + while (!idxs.isEmpty() && + ( +#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0) && \ + QT_VERSION < QT_VERSION_CHECK(5, 1, 0) + (idxs.last().row() + 1) >= rowCount(idxs.last().parent()) || #endif - !idxs.last().sibling(idxs.last().row()+1, 0).isValid())) - { + !idxs.last().sibling(idxs.last().row() + 1, 0).isValid())) { idxs.removeLast(); } - if(!idxs.isEmpty()) - { - idxs.last() = idxs.last().sibling(idxs.last().row()+1, 0); + if (!idxs.isEmpty()) { + idxs.last() = idxs.last().sibling(idxs.last().row() + 1, 0); } } } @@ -509,8 +472,9 @@ QCMakePropertyList QCMakeCacheModel::properties() const } bool QCMakeCacheModel::insertProperty(QCMakeProperty::PropertyType t, - const QString& name, const QString& description, - const QVariant& value, bool advanced) + const QString& name, + const QString& description, + const QVariant& value, bool advanced) { QCMakeProperty prop; prop.Key = name; @@ -519,9 +483,9 @@ bool QCMakeCacheModel::insertProperty(QCMakeProperty::PropertyType t, prop.Type = t; prop.Advanced = advanced; - //insert at beginning + // insert at beginning this->insertRow(0); - this->setPropertyData(this->index(0,0), prop, true); + this->setPropertyData(this->index(0, 0), prop, true); this->NewPropertyCount++; return true; } @@ -541,33 +505,31 @@ int QCMakeCacheModel::newPropertyCount() const return this->NewPropertyCount; } -Qt::ItemFlags QCMakeCacheModel::flags (const QModelIndex& idx) const +Qt::ItemFlags QCMakeCacheModel::flags(const QModelIndex& idx) const { Qt::ItemFlags f = QStandardItemModel::flags(idx); - if(!this->EditEnabled) - { + if (!this->EditEnabled) { f &= ~Qt::ItemIsEditable; return f; - } - if(QCMakeProperty::BOOL == this->data(idx, TypeRole).toInt()) - { + } + if (QCMakeProperty::BOOL == this->data(idx, TypeRole).toInt()) { f |= Qt::ItemIsUserCheckable; - } + } return f; } QModelIndex QCMakeCacheModel::buddy(const QModelIndex& idx) const { - if(!this->hasChildren(idx) && - this->data(idx, TypeRole).toInt() != QCMakeProperty::BOOL) - { + if (!this->hasChildren(idx) && + this->data(idx, TypeRole).toInt() != QCMakeProperty::BOOL) { return this->index(idx.row(), 1, idx.parent()); } return idx; } QCMakeCacheModelDelegate::QCMakeCacheModelDelegate(QObject* p) - : QItemDelegate(p), FileDialogFlag(false) + : QItemDelegate(p) + , FileDialogFlag(false) { } @@ -577,91 +539,77 @@ void QCMakeCacheModelDelegate::setFileDialogFlag(bool f) } QWidget* QCMakeCacheModelDelegate::createEditor(QWidget* p, - const QStyleOptionViewItem&, const QModelIndex& idx) const + const QStyleOptionViewItem&, + const QModelIndex& idx) const { QModelIndex var = idx.sibling(idx.row(), 0); int type = var.data(QCMakeCacheModel::TypeRole).toInt(); - if(type == QCMakeProperty::BOOL) - { + if (type == QCMakeProperty::BOOL) { return NULL; - } - else if(type == QCMakeProperty::PATH) - { + } else if (type == QCMakeProperty::PATH) { QCMakePathEditor* editor = - new QCMakePathEditor(p, - var.data(Qt::DisplayRole).toString()); + new QCMakePathEditor(p, var.data(Qt::DisplayRole).toString()); QObject::connect(editor, SIGNAL(fileDialogExists(bool)), this, - SLOT(setFileDialogFlag(bool))); + SLOT(setFileDialogFlag(bool))); return editor; - } - else if(type == QCMakeProperty::FILEPATH) - { + } else if (type == QCMakeProperty::FILEPATH) { QCMakeFilePathEditor* editor = - new QCMakeFilePathEditor(p, - var.data(Qt::DisplayRole).toString()); + new QCMakeFilePathEditor(p, var.data(Qt::DisplayRole).toString()); QObject::connect(editor, SIGNAL(fileDialogExists(bool)), this, - SLOT(setFileDialogFlag(bool))); + SLOT(setFileDialogFlag(bool))); return editor; - } - else if(type == QCMakeProperty::STRING && - var.data(QCMakeCacheModel::StringsRole).isValid()) - { - QCMakeComboBox* editor = - new QCMakeComboBox(p, var.data(QCMakeCacheModel::StringsRole).toStringList()); + } else if (type == QCMakeProperty::STRING && + var.data(QCMakeCacheModel::StringsRole).isValid()) { + QCMakeComboBox* editor = new QCMakeComboBox( + p, var.data(QCMakeCacheModel::StringsRole).toStringList()); editor->setFrame(false); return editor; - } + } QLineEdit* editor = new QLineEdit(p); editor->setFrame(false); return editor; } -bool QCMakeCacheModelDelegate::editorEvent(QEvent* e, QAbstractItemModel* model, - const QStyleOptionViewItem& option, const QModelIndex& index) +bool QCMakeCacheModelDelegate::editorEvent(QEvent* e, + QAbstractItemModel* model, + const QStyleOptionViewItem& option, + const QModelIndex& index) { Qt::ItemFlags flags = model->flags(index); - if (!(flags & Qt::ItemIsUserCheckable) || !(option.state & QStyle::State_Enabled) - || !(flags & Qt::ItemIsEnabled)) - { + if (!(flags & Qt::ItemIsUserCheckable) || + !(option.state & QStyle::State_Enabled) || + !(flags & Qt::ItemIsEnabled)) { return false; - } + } QVariant value = index.data(Qt::CheckStateRole); - if (!value.isValid()) - { + if (!value.isValid()) { return false; - } + } - if ((e->type() == QEvent::MouseButtonRelease) - || (e->type() == QEvent::MouseButtonDblClick)) - { + if ((e->type() == QEvent::MouseButtonRelease) || + (e->type() == QEvent::MouseButtonDblClick)) { // eat the double click events inside the check rect - if (e->type() == QEvent::MouseButtonDblClick) - { + if (e->type() == QEvent::MouseButtonDblClick) { return true; - } } - else if (e->type() == QEvent::KeyPress) - { - if(static_cast<QKeyEvent*>(e)->key() != Qt::Key_Space && - static_cast<QKeyEvent*>(e)->key() != Qt::Key_Select) - { + } else if (e->type() == QEvent::KeyPress) { + if (static_cast<QKeyEvent*>(e)->key() != Qt::Key_Space && + static_cast<QKeyEvent*>(e)->key() != Qt::Key_Select) { return false; - } } - else - { + } else { return false; - } + } - Qt::CheckState state = (static_cast<Qt::CheckState>(value.toInt()) == Qt::Checked - ? Qt::Unchecked : Qt::Checked); + Qt::CheckState state = + (static_cast<Qt::CheckState>(value.toInt()) == Qt::Checked ? Qt::Unchecked + : Qt::Checked); bool success = model->setData(index, state, Qt::CheckStateRole); - if(success) - { + if (success) { this->recordChange(model, index); - } + } return success; } @@ -673,29 +621,32 @@ bool QCMakeCacheModelDelegate::eventFilter(QObject* object, QEvent* evt) // where it doesn't create a QWidget wrapper for the native file dialog // so the Qt library ends up assuming the focus was lost to something else - if(evt->type() == QEvent::FocusOut && this->FileDialogFlag) - { + if (evt->type() == QEvent::FocusOut && this->FileDialogFlag) { return false; - } + } return QItemDelegate::eventFilter(object, evt); } void QCMakeCacheModelDelegate::setModelData(QWidget* editor, - QAbstractItemModel* model, const QModelIndex& index ) const + QAbstractItemModel* model, + const QModelIndex& index) const { QItemDelegate::setModelData(editor, model, index); const_cast<QCMakeCacheModelDelegate*>(this)->recordChange(model, index); } -QSize QCMakeCacheModelDelegate::sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const +QSize QCMakeCacheModelDelegate::sizeHint(const QStyleOptionViewItem& option, + const QModelIndex& index) const { QSize sz = QItemDelegate::sizeHint(option, index); - QStyle *style = QApplication::style(); + QStyle* style = QApplication::style(); // increase to checkbox size QStyleOptionButton opt; opt.QStyleOption::operator=(option); - sz = sz.expandedTo(style->subElementRect(QStyle::SE_ViewItemCheckIndicator, &opt, NULL).size()); + sz = sz.expandedTo( + style->subElementRect(QStyle::SE_ViewItemCheckIndicator, &opt, NULL) + .size()); return sz; } @@ -710,30 +661,27 @@ void QCMakeCacheModelDelegate::clearChanges() mChanges.clear(); } -void QCMakeCacheModelDelegate::recordChange(QAbstractItemModel* model, const QModelIndex& index) +void QCMakeCacheModelDelegate::recordChange(QAbstractItemModel* model, + const QModelIndex& index) { QModelIndex idx = index; QAbstractItemModel* mymodel = model; - while(qobject_cast<QAbstractProxyModel*>(mymodel)) - { + while (qobject_cast<QAbstractProxyModel*>(mymodel)) { idx = static_cast<QAbstractProxyModel*>(mymodel)->mapToSource(idx); mymodel = static_cast<QAbstractProxyModel*>(mymodel)->sourceModel(); - } + } QCMakeCacheModel* cache_model = qobject_cast<QCMakeCacheModel*>(mymodel); - if(cache_model && idx.isValid()) - { + if (cache_model && idx.isValid()) { QCMakeProperty prop; idx = idx.sibling(idx.row(), 0); cache_model->getPropertyData(idx, prop); // clean out an old one QSet<QCMakeProperty>::iterator iter = mChanges.find(prop); - if(iter != mChanges.end()) - { + if (iter != mChanges.end()) { mChanges.erase(iter); - } + } // now add the new item mChanges.insert(prop); - } + } } - |