failed_panel.cpp
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29 
30 #include <stdio.h>
31 
32 #include <QHBoxLayout>
33 #include <QTextBrowser>
34 
35 #include "rviz/failed_panel.h"
36 
37 namespace rviz
38 {
39 FailedPanel::FailedPanel(const QString& desired_class_id, const QString& error_message)
40  : error_message_(error_message)
41 {
42  setClassId(desired_class_id);
43 
44  QTextBrowser* error_display = new QTextBrowser;
45  error_display->setHtml("The class required for this panel, '" + getClassId() +
46  "', could not be loaded.<br><b>Error:</b><br>" + error_message_);
47 
48  QHBoxLayout* layout = new QHBoxLayout;
49  layout->addWidget(error_display);
50  setLayout(layout);
51 }
52 
53 void FailedPanel::load(const Config& config)
54 {
55  saved_config_ = config;
56  Panel::load(config);
57 }
58 
59 void FailedPanel::save(Config config) const
60 {
61  if (saved_config_.isValid())
62  {
63  config.copy(saved_config_);
64  }
65  else
66  {
67  Panel::save(config);
68  }
69 }
70 
71 } // end namespace rviz
QString error_message_
Definition: failed_panel.h:53
void save(Config config) const override
Copy Config data into config equivalent to the last which was sent to load().
virtual void save(Config config) const
Override to save configuration data. This version saves the name and class ID of the panel...
Definition: panel.cpp:50
bool isValid() const
Returns true if the internal Node reference is valid, false if not. Same as (getType() != Invalid)...
Definition: config.cpp:312
Configuration data storage class.
Definition: config.h:124
FailedPanel(const QString &desired_class_id, const QString &error_message)
virtual void setClassId(const QString &class_id)
Set the class identifier used to create this instance. Typically this will be set by the factory obje...
Definition: panel.h:92
void load(const Config &config) override
Store the given Config data for later, so we can return it with save() when someone writes this back ...
virtual QString getClassId() const
Return the class identifier which was used to create this instance. This version just returns whateve...
Definition: panel.h:85
virtual void load(const Config &config)
Override to load configuration data. This version loads the name of the panel.
Definition: panel.cpp:56
void copy(const Config &source)
Make this a deep copy of source.
Definition: config.cpp:135


rviz
Author(s): Dave Hershberger, David Gossow, Josh Faust
autogenerated on Sat May 27 2023 02:06:24