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https://github.com/mapmapteam/mapmap.git
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92f5d171db
This adds a QVariant/QMetaObject based controller for object and properties manipulation. Object types and objects are stored in std::map structures for now. The API is based on the prototype controller. The get/set properties only handle a single QVariant argument instead of a QVariantList argument as in the prototype but this can be changed.
48 lines
1.7 KiB
C++
48 lines
1.7 KiB
C++
#include <QVariant>
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#include <QMetaObject>
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#include <QHash>
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#include <QPair>
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#include <string>
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#include <map>
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#include "MainWindow.h"
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/**
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* Facade to control the application.
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*
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* TODO: implement it.
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* TODO: include it in the project
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* TODO: add signals
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* TODO: the whole app should use actual QObject for properties of everything
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*/
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class Controller
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{
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public:
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Controller(MainWindow *owner);
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// CRUD
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template<class T> void registerObjType(const char* objType);
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bool createObject(const char *objType, const char *objName);
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bool listObjects(const char *objType, QList<QString> &objNames);
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bool destroyObject(const char *objName);
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//FIXME: The original prototype functions for these had QVariantList
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// arguments. FOr now these 2 functions set/get a single QVariant for a
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// single property, but we can change this easily.
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bool setObjectProperty(const char* objName, const char* propName,
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const QVariant &value);
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bool getObjectProperty(const char *objName, const char *propName,
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QVariant &value);
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bool listObjectProperties(const char *objName, QList<QString> &names,
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QVariantList &values);
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bool saveProject(const char *fileName);
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bool loadProject(const char *fileName);
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bool quit();
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struct strCmp {
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bool operator()( const char* s1, const char* s2 ) const {
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return strcmp( s1, s2 ) < 0;
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}
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};
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private:
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MainWindow *_owner;
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std::map<const char*, const QMetaObject *, strCmp> _mControllerTypes;
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std::map<const char*, QObject *, strCmp> _mControllerObjects;
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};
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