beni46
29th September 2009, 13:10
Hi Everyone,
I am a mac software developer and I want to create cross-platefrom application with Qt.
The Cocoa framework have lot of objects and classes very useful like NSNotificationCenter.
To sum up, this class allow every object to create dynamically(during execution of a program) a notification and every other objects could become oberver of this notification, so they will be informed when the action notified occur.
For example, an object called "wheel" can create a notification called "MyRadiusChnaged" and objects like "car" can become observer of this notification and be informed when the radius of a wheel changed. This is not a great example sorry ^^.
I am looking for some equivalent objects in Qt but I found nothing.
Do you find something which can help me in QT?
Do you know if an other cross-plateform library have objects like that?
I think Signal and Slot of Qt could help me to create a similar objects if this kind of object doesn't exist. but to do that I need to declare, dynamically (during execution of a program) in a header file, a signal.
Someone know if it is possible to create dynamically a signal?
I use Qt 4.5.2 with QtCreator 1.2.
If you have questions, don't hesitate I am here to respond.
Thank you for reading.
Bye bye
I am a mac software developer and I want to create cross-platefrom application with Qt.
The Cocoa framework have lot of objects and classes very useful like NSNotificationCenter.
To sum up, this class allow every object to create dynamically(during execution of a program) a notification and every other objects could become oberver of this notification, so they will be informed when the action notified occur.
For example, an object called "wheel" can create a notification called "MyRadiusChnaged" and objects like "car" can become observer of this notification and be informed when the radius of a wheel changed. This is not a great example sorry ^^.
I am looking for some equivalent objects in Qt but I found nothing.
Do you find something which can help me in QT?
Do you know if an other cross-plateform library have objects like that?
I think Signal and Slot of Qt could help me to create a similar objects if this kind of object doesn't exist. but to do that I need to declare, dynamically (during execution of a program) in a header file, a signal.
Someone know if it is possible to create dynamically a signal?
I use Qt 4.5.2 with QtCreator 1.2.
If you have questions, don't hesitate I am here to respond.
Thank you for reading.
Bye bye