qtlab/qt-mvc-templates

Template-based tree and table model creation for Qt MVC (More easy than direct using QAbstractItemModel, QAbstractTableModel and QAbstractTreeModel)

Qt MVC templates

Library for farst creating trees and tables

Adding to project

Just add "include(path_to_lib/Model.pri)" in your project file

Tree

#include "TreeModelCustomItem.h"
auto *i = new TreeModelCustomItem<Type>(Type(...));

//member function getter
i->addGetter(0, Qt::DisplayRole, &Type::fun);

//functor's getter
i->addGetter(0, Qt::ToolTipRole, [](const Type &t) -> QString {return t.getTip();});

//member function setter
i->addSetter(0, Qt::EditRole, &Type::setText);

//functor's setter
i->addSetter(0, Qt::EditRole, [](Type &t, const QString &value) {t.setText(value);});
i->addCheckingSetter(0, Qt::EditRole, [](Type &t, const QString &value) -> bool {return t.setText(value);});

auto *m = new TreeModel();
m->getRootItem()->appendChild(i);

You can add or remove items without calling beginInsertRows, beginRemoveRows etc. You should set column count in root item.

TreeModelCustomItem

Template-based item, to get column/role value by lambda/member pointer

TreeModelStandardItem

Item to set values in column/role implicitly.

Table

#include "TableModel.h"
...
QStringList sl;
sl << "One" << "Two" << "Three";
auto *tableModel = new TableModel<QStringList>();
tableModel->setValues(sl);
tableModel->addGetter(0, Qt::DisplayRole, [](const QString &value){return value;});
tableModel->addGetter(1, Qt::ToolTipRole, &QString::size);

You can add or remove rows without calling beginInsertRows, beginRemoveRows etc.