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/*
Copyright (c) 2016 Christian Mollekopf <mollekopf@kolabsys.com>
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
This library is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
*/
#pragma once
#include <QObject>
#include <QVariant>
#include <KAsync/Async>
#define KUBE_CONTROLLER_PROPERTY(TYPE, NAME, LOWERCASENAME) \
public: Q_PROPERTY(TYPE LOWERCASENAME MEMBER m##NAME NOTIFY LOWERCASENAME##Changed) \
Q_SIGNALS: void LOWERCASENAME##Changed(); \
private: TYPE m##NAME; \
public: \
struct NAME { \
static constexpr const char *name = #LOWERCASENAME; \
typedef TYPE Type; \
}; \
void set##NAME(const TYPE &value) { setProperty(NAME::name, QVariant::fromValue(value)); } \
void clear##NAME() { setProperty(NAME::name, QVariant{}); } \
TYPE get##NAME() const { return m##NAME; } \
#define KUBE_CONTROLLER_ACTION(NAME) \
Q_PROPERTY (Kube::ControllerAction* NAME##Action READ NAME##Action CONSTANT) \
private: QScopedPointer<Kube::ControllerAction> action_##NAME; \
public: Kube::ControllerAction* NAME##Action() const { Q_ASSERT(action_##NAME); return action_##NAME.data(); } \
private slots: void NAME(); \
#define KUBE_CONTROLLER_LISTCONTROLLER(NAME) \
Q_PROPERTY (Kube::ListPropertyController* NAME READ NAME##Controller CONSTANT) \
private: QScopedPointer<Kube::ListPropertyController> controller_##NAME; \
public: Kube::ListPropertyController* NAME##Controller() const { Q_ASSERT(controller_##NAME); return controller_##NAME.data(); } \
class QAbstractItemModel;
class QStandardItemModel;
namespace Kube {
class ControllerState : public QObject {
Q_OBJECT
Q_PROPERTY(bool enabled MEMBER mEnabled NOTIFY enabledChanged)
public:
ControllerState();
~ControllerState() = default;
void setEnabled(bool enabled) { setProperty("enabled", enabled); }
signals:
void enabledChanged();
private:
bool mEnabled = false;
};
class ControllerAction : public ControllerState {
Q_OBJECT
public:
ControllerAction();
template <typename Func>
ControllerAction(const typename QtPrivate::FunctionPointer<Func>::Object *obj, Func slot)
: ControllerAction()
{
QObject::connect(this, &ControllerAction::triggered, obj, slot);
}
~ControllerAction() = default;
Q_INVOKABLE void execute();
signals:
void triggered();
};
class Controller : public QObject {
Q_OBJECT
public:
Controller() = default;
virtual ~Controller() = default;
public slots:
virtual void clear();
signals:
void done();
void error();
protected:
void run(const KAsync::Job<void> &job);
};
class ListPropertyController : public QObject
{
Q_OBJECT
Q_PROPERTY(QAbstractItemModel* model READ model CONSTANT)
public:
ListPropertyController(const QStringList &roles);
Q_INVOKABLE virtual void add(const QVariantMap &value);
Q_INVOKABLE virtual void remove(const QByteArray &id);
Q_INVOKABLE void clear();
QAbstractItemModel *model();
void setValue(const QByteArray &id, const QString &key, const QVariant &);
void setValues(const QByteArray &id, const QVariantMap &values);
void traverse(const std::function<void(const QVariantMap &)> &f);
template<typename T>
QList<T> getList(const QString &property)
{
QList<T> list;
traverse([&] (const QVariantMap &map) {
list << map[property].value<T>();
});
return list;
}
Q_SIGNALS:
void added(QByteArray, QVariantMap);
protected:
QScopedPointer<QStandardItemModel> mModel;
private:
QHash<QString, int> mRoles;
};
}
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