Test plugin loading

4 files changed, 150 insertions, 0 deletions

diff --git a/src/browser.cpp b/src/browser.cpp
index ca2b5d8..031bdb9 100644
--- a/src/browser.cpp
+++ b/src/browser.cpp
@@ -23,6 +23,10 @@
 #include <QtWebEngine>
 #include <QMessageBox>
 
+#include <QDir>
+#include <QPluginLoader>
+#include "interfaces.h"
+
 Browser::Browser(int &argc, char *argv[]) :
     QApplication(argc, argv)
 {
@@ -108,6 +112,31 @@ bool Browser::prepare(QStringList urls)
 
     QtWebEngine::initialize();
 
+    // Loading plugins
+    qDebug(">> Looking for plugins...");
+
+    // Look for plugins in "../lib/smolbote/plugins"
+    QDir dir = QDir::current();
+    dir.cd("../lib/smolbote/plugins");
+
+    // Load all plugins
+    for(QString filename : dir.entryList(QDir::Files | QDir::Readable)) {
+        qDebug("Loading %s", qUtf8Printable(filename));
+
+        QPluginLoader loader(dir.absoluteFilePath(filename));
+        QObject *plugin = loader.instance();
+        if(plugin) {
+            PluginInterface *p = qobject_cast<PluginInterface *>(plugin);
+            if(p) {
+                qDebug("Successfully loaded plugin [name = %s]", qUtf8Printable(p->name()));
+            }
+        } else {
+            qDebug("Plugin load failed");
+        }
+    }
+
+    qDebug("<< Plugins end...");
+
     // TODO properly
     profile("");
     profile("Default");
diff --git a/src/interfaces.h b/src/interfaces.h
new file mode 100644
index 0000000..8cf02fc
--- /dev/null
+++ b/src/interfaces.h
@@ -0,0 +1,45 @@
+/*******************************************************************************
+ **
+ ** smolbote: yet another qute browser
+ ** Copyright (C) 2017  Xian Nox
+ **
+ ** This program is free software: you can redistribute it and/or modify
+ ** it under the terms of the GNU General Public License as published by
+ ** the Free Software Foundation, either version 3 of the License, or
+ ** (at your option) any later version.
+ **
+ ** This program is distributed in the hope that it will be useful,
+ ** but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ ** GNU General Public License for more details.
+ **
+ ** You should have received a copy of the GNU General Public License
+ ** along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ ******************************************************************************/
+
+#ifndef INTERFACES_H
+#define INTERFACES_H
+
+#include <QtPlugin>
+
+class QString;
+class QWidget;
+
+class PluginInterface
+{
+public:
+    virtual QString name() const = 0;
+};
+
+class GuiInterface
+{
+public:
+    virtual QWidget widget() const = 0;
+};
+
+#define PluginInterface_iid "net.iserlohn-fortress.poi.PluginInterface"
+
+Q_DECLARE_INTERFACE(PluginInterface, PluginInterface_iid)
+
+#endif // INTERFACES_H
diff --git a/src/testplugin.cpp b/src/testplugin.cpp
new file mode 100644
index 0000000..10cab91
--- /dev/null
+++ b/src/testplugin.cpp
@@ -0,0 +1,31 @@
+/*******************************************************************************
+ **
+ ** smolbote: yet another qute browser
+ ** Copyright (C) 2017  Xian Nox
+ **
+ ** This program is free software: you can redistribute it and/or modify
+ ** it under the terms of the GNU General Public License as published by
+ ** the Free Software Foundation, either version 3 of the License, or
+ ** (at your option) any later version.
+ **
+ ** This program is distributed in the hope that it will be useful,
+ ** but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ ** GNU General Public License for more details.
+ **
+ ** You should have received a copy of the GNU General Public License
+ ** along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ ******************************************************************************/
+
+#include "testplugin.h"
+
+TestPlugin::TestPlugin(QObject *parent) : QObject(parent)
+{
+
+}
+
+QString TestPlugin::name() const
+{
+    return QString("Test Plugin");
+}
diff --git a/src/testplugin.h b/src/testplugin.h
new file mode 100644
index 0000000..eec3b1f
--- /dev/null
+++ b/src/testplugin.h
@@ -0,0 +1,45 @@
+/*******************************************************************************
+ **
+ ** smolbote: yet another qute browser
+ ** Copyright (C) 2017  Xian Nox
+ **
+ ** This program is free software: you can redistribute it and/or modify
+ ** it under the terms of the GNU General Public License as published by
+ ** the Free Software Foundation, either version 3 of the License, or
+ ** (at your option) any later version.
+ **
+ ** This program is distributed in the hope that it will be useful,
+ ** but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ ** GNU General Public License for more details.
+ **
+ ** You should have received a copy of the GNU General Public License
+ ** along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ ******************************************************************************/
+
+#ifndef TESTPLUGIN_H
+#define TESTPLUGIN_H
+
+#include <QObject>
+#include "interfaces.h"
+
+class TestPlugin : public QObject,
+    public PluginInterface
+{
+    Q_OBJECT
+    Q_PLUGIN_METADATA(IID PluginInterface_iid)
+    Q_INTERFACES(PluginInterface)
+
+public:
+    explicit TestPlugin(QObject *parent = nullptr);
+
+    // PluginInterface
+    QString name() const override;
+
+signals:
+
+public slots:
+};
+
+#endif // TESTPLUGIN_H