From 0b5e1a673d76b592371d37b51e1fbc42348ff8d8 Mon Sep 17 00:00:00 2001
From: Joseph Mirabel <jmirabel@laas.fr>
Date: Tue, 5 Jun 2018 15:36:30 +0200
Subject: [PATCH] Add methods to handle Python plugins from plugin dialog.
---
.../gepetto/gui/dialog/pluginmanagerdialog.hh | 9 +++
src/gui/dialog/pluginmanagerdialog.cc | 64 +++++++++++++++++++
2 files changed, 73 insertions(+)
diff --git a/include/gepetto/gui/dialog/pluginmanagerdialog.hh b/include/gepetto/gui/dialog/pluginmanagerdialog.hh
index fb5cf22..07bd30a 100644
--- a/include/gepetto/gui/dialog/pluginmanagerdialog.hh
+++ b/include/gepetto/gui/dialog/pluginmanagerdialog.hh
@@ -67,12 +67,21 @@ namespace gepetto {
void clearPlugins ();
+ bool declarePyPlugin (const QString& name);
+
+ bool loadPyPlugin (const QString& name);
+
+ bool unloadPyPlugin (const QString& name);
+
+ void clearPyPlugins ();
+
private:
template <typename Interface>
static const Interface* const_instance_cast (const QPluginLoader* pl);
QMap <QString, QPluginLoader*> plugins_;
static QList <QDir> pluginDirs_;
+ QMap <QString, QString> pyplugins_;
};
class PluginManagerDialog : public QDialog
diff --git a/src/gui/dialog/pluginmanagerdialog.cc b/src/gui/dialog/pluginmanagerdialog.cc
index aec53c5..822c7a8 100644
--- a/src/gui/dialog/pluginmanagerdialog.cc
+++ b/src/gui/dialog/pluginmanagerdialog.cc
@@ -22,6 +22,7 @@
#include "gepetto/gui/plugin-interface.hh"
#include "gepetto/gui/mainwindow.hh"
+#include "gepetto/gui/pythonwidget.hh"
#include <iostream>
@@ -144,6 +145,69 @@ namespace gepetto {
}
}
+ bool PluginManager::declarePyPlugin(const QString &name)
+ {
+ if (!pyplugins_.contains(name)) {
+ if (name.endsWith (".py")) {
+ QFileInfo fi (name);
+ QString moduleName = fi.baseName();
+ QString script;
+ if (fi.isAbsolute()) script = name;
+ else script = QDir::currentPath() + QDir::separator() + name;
+ pyplugins_[moduleName] = script;
+ } else
+ pyplugins_[name] = name;
+ return true;
+ }
+ qDebug () << "Python plugin" << name << "already declared.";
+ return false;
+ }
+
+ bool PluginManager::loadPyPlugin(const QString &name)
+ {
+ if (!pyplugins_.contains(name)) {
+ qDebug () << "Python plugin" << name << "not declared.";
+ return false;
+ }
+ MainWindow* main = MainWindow::instance();
+ const QString& pyfile = pyplugins_[name];
+
+#if GEPETTO_GUI_HAS_PYTHONQT
+ PythonWidget* pw = main->pythonWidget();
+ if (pyfile.endsWith (".py")) {
+ qDebug() << "Loading" << pyfile << "into module" << name;
+ pw->loadScriptPlugin (name, pyfile);
+ } else
+ pw->loadModulePlugin (name);
+ return true;
+#else
+ main->logError ("gepetto-viewer-corba was compiled without GEPETTO_GUI_HAS_"
+ "PYTHONQT flag. Cannot not load Python plugin " + name);
+ return false;
+#endif
+ }
+
+ bool PluginManager::unloadPyPlugin(const QString &name)
+ {
+ MainWindow* main = MainWindow::instance();
+#if GEPETTO_GUI_HAS_PYTHONQT
+ PythonWidget* pw = main->pythonWidget();
+ pw->unloadModulePlugin(name);
+ return true;
+#else
+ main->logError ("gepetto-viewer-corba was compiled without GEPETTO_GUI_HAS_"
+ "PYTHONQT flag. Cannot not unload Python plugin " + name);
+ return false;
+#endif
+ }
+
+ void PluginManager::clearPyPlugins()
+ {
+ foreach (QString p, pyplugins_.keys()) {
+ unloadPyPlugin(p);
+ }
+ }
+
PluginManagerDialog::PluginManagerDialog(PluginManager *pm, QWidget *parent) :
QDialog(parent),
ui_(new ::Ui::PluginManagerDialog),
--
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