1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
#ifndef CONFIGMANAGERINTERFACE_H
#define CONFIGMANAGERINTERFACE_H
enum PropertyType {PT_VOID = 0, PT_VARIANT, PT_INT, PT_BOOL, PT_STRING, PT_STRINGLIST, PT_DATETIME, PT_DOUBLE, PT_BYTEARRAY, PT_LIST};
#include <QString>
#include <QStringList>
#include <QDateTime>
#include <QVariant>
#include <QWidget>
#include <QByteArray>
enum LinkOption{
LO_NONE = 0,
LO_UPDATE_ALL = 1, //if the property is changed (through the config manager), update all displaying objects
LO_DIRECT_OVERRIDE = 2 //if one object is changed, update property (if not set, the property is updated if a majority of objects is changed)
};
Q_DECLARE_FLAGS(LinkOptions, LinkOption);
class ConfigManagerInterface
{
public:
//registers an option with the given name, type and default value, stored at the given pointer
//this has to be called before the configmanager reads the settings, and the option (*storage) will
//automatically be read/written from the ini file.
virtual void registerOption(const QString& name, void* storage, PropertyType type, QVariant def) = 0;
virtual void registerOption(const QString& name, QVariant* storage, QVariant def=QVariant()) = 0;
virtual void registerOption(const QString& name, bool* storage, QVariant def=QVariant()) = 0;
virtual void registerOption(const QString& name, int* storage, QVariant def=QVariant()) = 0;
virtual void registerOption(const QString& name, QString* storage, QVariant def=QVariant()) = 0;
virtual void registerOption(const QString& name, QStringList* storage, QVariant def=QVariant()) = 0;
virtual void registerOption(const QString& name, QDateTime* storage, QVariant def=QVariant()) = 0;
virtual void registerOption(const QString& name, double* storage, QVariant def=QVariant()) = 0;
virtual void registerOption(const QString& name, QByteArray* storage, QVariant def=QVariant()) = 0;
virtual void registerOption(const QString& name, QList<QVariant>* storage, QVariant def=QVariant()) = 0;
//set an option as variant (don't use it in c++, since it is not type-safe)
virtual void setOption(const QString& name, const QVariant& value) = 0;
//get an option as variant (don't use it in c++, since it is not type-safe)
virtual QVariant getOption(const QString& name) const = 0;
//check if an option exists
virtual bool existsOption(const QString& name) const = 0;
//shows the value of an registered option in the passed widget
//if the dialog containing widget is accepted (and not rejected), the value from the widget will be written to the option
virtual void linkOptionToDialogWidget(const void* optionStorage, QWidget* widget) = 0;
//Displays the option in the object.
//Each option can be linked to several objects;
//If the object representation changes => (If fullsync => the option and all linked objects are changed
// If !fullsync => the option is changed to the value of the majority of the objects)
//Setting a link changes the object value to the current option value
virtual void linkOptionToObject(const void* optionStorage, QObject* widget, LinkOptions options=0) = 0;
virtual void updateAllLinkedObjects(const void* optionStorage) = 0;
static ConfigManagerInterface* getInstance();
};
#define CONFIG_DECLARE_OPTION_WITH_OBJECT(config, type,name,defaultvalue,configname,object) static type name; config->registerOption(configname, &name, defaultvalue); config->linkOptionToObject(&name, object);
#endif // CONFIGMANAGERINTERFACE_H
|
