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removed unneeded plugin update #944

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merged 5 commits into from
Jul 30, 2021
Merged

removed unneeded plugin update #944

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6eafcb9
removed unneeded plugin update
jennuine Jul 30, 2021
af6f6bc
removed OnPluginAdded connection
jennuine Jul 30, 2021
9ecc409
Restore function for ABI
chapulina Jul 30, 2021
f337b74
Merge branch 'ign-gazebo3' into jennuine/remove_plugin_update
chapulina Jul 30, 2021
20cdc9f
wait for update
chapulina Jul 30, 2021
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1 change: 1 addition & 0 deletions include/ignition/gazebo/gui/GuiRunner.hh
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Original file line number Diff line number Diff line change
Expand Up @@ -49,6 +49,7 @@ class IGNITION_GAZEBO_VISIBLE GuiRunner : public QObject
public: ~GuiRunner() override;

/// \brief Callback when a plugin has been added.
/// This function has no effect and is left here for ABI compatibility.
/// \param[in] _objectName Plugin's object name.
public slots: void OnPluginAdded(const QString &_objectName);
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4 changes: 0 additions & 4 deletions src/gui/Gui.cc
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Expand Up @@ -176,8 +176,6 @@ std::unique_ptr<ignition::gui::Application> createGui(
// which makes it complicated to mix configurations across worlds.
// We could have a way to use world-agnostic topics like Gazebo-classic's ~
auto runner = new ignition::gazebo::GuiRunner(worldsMsg.data(0));
runner->connect(app.get(), &ignition::gui::Application::PluginAdded, runner,
&ignition::gazebo::GuiRunner::OnPluginAdded);
++runnerCount;
runner->setParent(ignition::gui::App());

Expand Down Expand Up @@ -214,8 +212,6 @@ std::unique_ptr<ignition::gui::Application> createGui(

// GUI runner
auto runner = new ignition::gazebo::GuiRunner(worldName);
runner->connect(app.get(), &ignition::gui::Application::PluginAdded,
runner, &ignition::gazebo::GuiRunner::OnPluginAdded);
runner->setParent(ignition::gui::App());
++runnerCount;

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19 changes: 3 additions & 16 deletions src/gui/GuiRunner.cc
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Expand Up @@ -103,23 +103,10 @@ void GuiRunner::RequestState()
}

/////////////////////////////////////////////////
void GuiRunner::OnPluginAdded(const QString &_objectName)
void GuiRunner::OnPluginAdded(const QString &)
{
auto plugin = gui::App()->PluginByName(_objectName.toStdString());
if (!plugin)
{
ignerr << "Failed to get plugin [" << _objectName.toStdString()
<< "]" << std::endl;
return;
}

auto guiSystem = dynamic_cast<GuiSystem *>(plugin.get());

// Do nothing for pure ign-gui plugins
if (!guiSystem)
return;

guiSystem->Update(this->updateInfo, this->ecm);
// This function used to call Update on the plugin, but that's no longer
// necessary. The function is left here for ABI compatibility.
}

/////////////////////////////////////////////////
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29 changes: 22 additions & 7 deletions src/gui/plugins/joint_position_controller/JointPositionController_TEST.cc
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Expand Up @@ -68,8 +68,6 @@ TEST_F(JointPositionControllerGui, IGN_UTILS_TEST_ENABLED_ONLY_ON_LINUX(Load))

// Create GUI runner to handle gazebo::gui plugins
auto runner = new gazebo::GuiRunner("test");
runner->connect(app.get(), &gui::Application::PluginAdded,
runner, &gazebo::GuiRunner::OnPluginAdded);
runner->setParent(gui::App());

// Add plugin
Expand All @@ -85,6 +83,17 @@ TEST_F(JointPositionControllerGui, IGN_UTILS_TEST_ENABLED_ONLY_ON_LINUX(Load))
EXPECT_EQ(plugins.size(), 1);

auto plugin = plugins[0];

int sleep = 0;
int maxSleep = 30;
while (plugin->ModelName() != "No model selected" && sleep < maxSleep)
{
std::this_thread::sleep_for(std::chrono::milliseconds(100));
QCoreApplication::processEvents();
sleep++;
}

EXPECT_LT(sleep, maxSleep);
EXPECT_EQ(plugin->Title(), "Joint position controller");
EXPECT_EQ(plugin->ModelEntity(), gazebo::kNullEntity);
EXPECT_EQ(plugin->ModelName(), QString("No model selected"))
Expand Down Expand Up @@ -143,8 +152,6 @@ TEST_F(JointPositionControllerGui,

// Create GUI runner to handle gazebo::gui plugins
auto runner = new gazebo::GuiRunner("test");
runner->connect(app.get(), &gui::Application::PluginAdded,
runner, &gazebo::GuiRunner::OnPluginAdded);
runner->setParent(gui::App());

// Load plugin
Expand Down Expand Up @@ -175,6 +182,16 @@ TEST_F(JointPositionControllerGui,
auto plugin = plugins[0];
EXPECT_EQ(plugin->Title(), "JointPositionController!");

int sleep = 0;
int maxSleep = 30;
while (plugin->ModelName() != "No model selected" && sleep < maxSleep)
{
std::this_thread::sleep_for(std::chrono::milliseconds(100));
QCoreApplication::processEvents();
sleep++;
}
EXPECT_LT(sleep, maxSleep);

EXPECT_EQ(plugin->ModelEntity(), gazebo::kNullEntity);
EXPECT_EQ(plugin->ModelName(), QString("No model selected"))
<< plugin->ModelName().toStdString();
Expand All @@ -196,8 +213,7 @@ TEST_F(JointPositionControllerGui,
runner->RequestState();
});

int sleep = 0;
int maxSleep = 30;
sleep = 0;
while (plugin->ModelName() != "model_name" && sleep < maxSleep)
{
std::this_thread::sleep_for(std::chrono::milliseconds(100));
Expand All @@ -217,4 +233,3 @@ TEST_F(JointPositionControllerGui,
// Cleanup
plugins.clear();
}

2 changes: 0 additions & 2 deletions src/gui/plugins/plot_3d/Plot3D_TEST.cc
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Expand Up @@ -74,8 +74,6 @@ TEST_F(Plot3D, IGN_UTILS_TEST_ENABLED_ONLY_ON_LINUX(Load))

// Create GUI runner to handle gazebo::gui plugins
auto runner = new gazebo::GuiRunner("test");
runner->connect(app.get(), &gui::Application::PluginAdded,
runner, &gazebo::GuiRunner::OnPluginAdded);
runner->setParent(gui::App());

// Add plugin
Expand Down