KSelectionWatcher Class Reference
This class implements watching manager selections, as described in the ICCCM section 2.8. ICCCM manager selection watching. More...
#include <kmanagerselection.h>
Inheritance diagram for KSelectionWatcher:

Signals | |
void | newOwner (Window owner) |
void | lostOwner () |
Public Member Functions | |
KSelectionWatcher (Atom selection, int screen=-1, QObject *parent=NULL) | |
KSelectionWatcher (const char *selection, int screen=-1, QObject *parent=NULL) | |
Window | owner () |
void | filterEvent (XEvent *ev_P) |
Protected Member Functions | |
virtual void | virtual_hook (int id, void *data) |
Detailed Description
This class implements watching manager selections, as described in the ICCCM section 2.8. ICCCM manager selection watching.It emits signal newOwner() when a new owner claim the selection, and emits lostOwner() when the selection ownership is given up. To find out current owner of the selection, owner() can be used.
- Since:
- 3.2
Definition at line 169 of file kmanagerselection.h.
Constructor & Destructor Documentation
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This constructor initializes the object, but doesn't perform any operation on the selection.
Definition at line 393 of file kmanagerselection.cpp. |
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This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. This constructor accepts the selection name and creates the appropriate atom for it automatically.
Definition at line 403 of file kmanagerselection.cpp. |
Member Function Documentation
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Return the current owner of the manager selection, if any.
Definition at line 432 of file kmanagerselection.cpp. References KXErrorHandler::error(), and newOwner(). |
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This signal is emitted when the selection is successfully claimed by a new owner.
Referenced by owner(). |
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This signal is emitted when the selection is given up, i.e. there's no owner. Note that the selection may be immediatelly claimed again, so the newOwner() signal may be emitted right after this one. It's safe to delete the instance in a slot connected to this signal. |
The documentation for this class was generated from the following files: