#include <GenericGUI.h>
Inheritance diagram for CompositeBackend:
Public Member Functions | |
| void | Add (std::shared_ptr< GenericBackendBase > &backend) |
| void | SetDefaultBroadcasts () |
| void | SetBroadcast (const string &msgtype) |
| virtual bool | ProcessMessage (const AnyCollection &msg) |
 Public Member Functions inherited from GenericBackendBase | |
| virtual void | Start () |
| Default implementation of following do nothing. | |
| virtual void | Stop () |
| virtual bool | SendMessage (const AnyCollection &msg) |
| Send a message to the gui. | |
| void | MapButtonPress (const string &button, int *var) |
| void | MapButtonToggle (const string &button, int *var) |
| void | MapWidgetValue (const string &button, string *var) |
| void | MapKeyToggle (const string &key, int *var) |
| virtual bool | OnIdle () |
| virtual bool | OnGLRender () |
| virtual bool | OnGLViewport (int x, int y, int w, int h) |
| virtual bool | OnCommand (const string &cmd, const string &args) |
| virtual bool | OnButtonPress (const string &button) |
| virtual bool | OnButtonToggle (const string &button, int checked) |
| virtual bool | OnWidgetValue (const string &widget, const string &value) |
| virtual bool | OnMouseClick (int button, int state, int mx, int my) |
| virtual bool | OnMouseMove (int mx, int my) |
| virtual bool | OnMouseWheel (int dwheel) |
| virtual bool | OnScroll (int dy) |
| virtual bool | OnKeyDown (const string &key) |
| virtual bool | OnKeyUp (const string &key) |
| virtual bool | OnSpaceball (const Math3D::RigidTransform &T) |
| virtual bool | OnDevice (const string &name, const string &data) |
| bool | SendQuit () |
| bool | SendCommand (const string &cmd, const string &args) |
| bool | SendNotify (const string &text, const string &msglevel="") |
| bool | SendError (const string &text) |
| bool | SendWarning (const string &text) |
| bool | SendPauseIdle (double secs=1e300) |
| bool | SendRefresh () |
| bool | SendResize (int w, int h) |
| bool | SendDrawText (double x, double y, double z, const std::string &text, int height=10) |
| bool | SendDrawText (int x, int y, const std::string &text, int height=10) |
Public Attributes | |
| vector< std::shared_ptr< GenericBackendBase > > | children |
| map< string, string > | targets |
| Public Attributes inherited from GenericBackendBase | |
| GenericGUIBase * | gui |
| map< string, int * > | liveButtonPresses |
| map< string, int * > | liveButtonToggles |
| map< string, string * > | liveWidgetValues |
| map< string, int * > | liveKeys |
Detailed Description
Composes a bunch of backends together.
On ProcessMessage, the message type is checked for whether it's in the list of targets. If not, the list of children are called in order until one successfully processes the message. If target[type]=="all" then all children are sent the message. If it's an integer, then only that child is sent that message.
This method is bit more modular than manual subclassing but manual subclassing gives more control over which messages get sent where.
Default broadcasts for now include:
- GLRender
Member Function Documentation
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virtual |
This callback will be called by the gui. The default implementation dispatches to the On[X] callbacks depending on the msg.type string.
Reimplemented from GenericBackendBase.
The documentation for this class was generated from the following file:
