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rxtools::TopicDisplay Class Reference

The TopicDisplay class is an embeddable panel encapsulating a treeview that displays list of topics advertised on the master. It is also possible to filter this list to only show topics of a specific message type. More...

#include <topic_display.h>

Inheritance diagram for rxtools::TopicDisplay:
Inheritance graph
[legend]

List of all members.

Classes

struct  TopicInfo
 Structure used to store information about a topic we've received. More...

Public Member Functions

void getSelectedTopics (V_string &topics)
 Get the topics that have been selected in the list. If multiple selection is disallowed, this will return a 0 or 1 length vector.
void setMultiselectAllowed (bool allowed)
 Set whether multiple selection of topics is allowed by the treeview.
 TopicDisplay (wxWindow *parent, const std::string &message_type="", bool auto_refresh=true, const wxSize &size=wxSize(500, 300))
 Constructor.
virtual ~TopicDisplay ()

Private Types

typedef std::map< std::string,
TopicInfo
M_TopicInfo

Private Member Functions

virtual void checkIsTopic (wxTreeEvent &event)
virtual void onItemActivated (wxTreeEvent &event)
virtual void refreshTopics ()
virtual void tick (wxTimerEvent &event)

Private Attributes

std::string message_type_
 Message type to filter by (blank == show all).
ros::NodeHandle nh_
wxTreeItemId root_id_
 Tree item id for the root of the tree.
wxTimer * timer_
 Timer controlling our refresh rate.
M_TopicInfo topic_cache_
 Cache of topic info, used when refreshing.

Detailed Description

The TopicDisplay class is an embeddable panel encapsulating a treeview that displays list of topics advertised on the master. It is also possible to filter this list to only show topics of a specific message type.

Definition at line 53 of file topic_display.h.


Member Typedef Documentation

typedef std::map<std::string, TopicInfo> rxtools::TopicDisplay::M_TopicInfo [private]

Definition at line 86 of file topic_display.h.


Constructor & Destructor Documentation

rxtools::TopicDisplay::TopicDisplay ( wxWindow *  parent,
const std::string &  message_type = "",
bool  auto_refresh = true,
const wxSize &  size = wxSize(500, 300) 
)

Constructor.

Parameters:
parent The parent window for this panel
node The ROS node
message_type The message type to filter by, or empty string to show all types. If this is set, the panel will only display topics of this type
size The size of the panel

Definition at line 44 of file topic_display.cpp.

rxtools::TopicDisplay::~TopicDisplay (  )  [virtual]

Definition at line 62 of file topic_display.cpp.


Member Function Documentation

void rxtools::TopicDisplay::checkIsTopic ( wxTreeEvent &  event  )  [private, virtual]

Reimplemented from rxtools::GenTopicDisplay.

Definition at line 67 of file topic_display.cpp.

void rxtools::TopicDisplay::getSelectedTopics ( V_string topics  ) 

Get the topics that have been selected in the list. If multiple selection is disallowed, this will return a 0 or 1 length vector.

Definition at line 219 of file topic_display.cpp.

void rxtools::TopicDisplay::onItemActivated ( wxTreeEvent &  event  )  [private, virtual]

Reimplemented from rxtools::GenTopicDisplay.

Definition at line 75 of file topic_display.cpp.

void rxtools::TopicDisplay::refreshTopics (  )  [private, virtual]

Definition at line 87 of file topic_display.cpp.

void rxtools::TopicDisplay::setMultiselectAllowed ( bool  allowed  ) 

Set whether multiple selection of topics is allowed by the treeview.

Definition at line 236 of file topic_display.cpp.

void rxtools::TopicDisplay::tick ( wxTimerEvent &  event  )  [private, virtual]

Definition at line 214 of file topic_display.cpp.


Member Data Documentation

std::string rxtools::TopicDisplay::message_type_ [private]

Message type to filter by (blank == show all).

Definition at line 94 of file topic_display.h.

Definition at line 89 of file topic_display.h.

wxTreeItemId rxtools::TopicDisplay::root_id_ [private]

Tree item id for the root of the tree.

Definition at line 92 of file topic_display.h.

wxTimer* rxtools::TopicDisplay::timer_ [private]

Timer controlling our refresh rate.

Definition at line 88 of file topic_display.h.

Cache of topic info, used when refreshing.

Definition at line 90 of file topic_display.h.


The documentation for this class was generated from the following files:
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rxtools
Author(s): Josh Faust, Rob Wheeler, Ken Conley
autogenerated on Sat Mar 2 13:31:07 2013