Test setupInterface

src/MainWindow.cpp

@@ -279,9 +279,11 @@ void MainWindow::initUI()
     QList<CutterPlugin *> plugins = core->getCutterPlugins();
     for (auto plugin : plugins) {
         CutterDockWidget *pluginDock = plugin->setupInterface(this);
+        if (pluginDock) {
             tabifyDockWidget(dashboardDock, pluginDock);
         }
     }
+}
 
 void MainWindow::toggleOverview(bool visibility, GraphWidget *targetGraph)
 {

src/plugins/CutterPythonPlugin.cpp

@@ -6,30 +6,26 @@
 CutterPythonPlugin::CutterPythonPlugin(PyObject* pluginModule)
 {
     this->pluginModule = pluginModule;
+
+    if (!pluginModule) {
+        qWarning() << "Could not find plugin module.";
+        return;
+    }
+    pInstance = PyObject_GetAttrString(pluginModule, "plugin");
+    if (!pInstance) {
+        qWarning() << "Cannot find plugin instance.";
+    }
 }
 
 void CutterPythonPlugin::setupPlugin(CutterCore *core)
 {
     Q_UNUSED(core)
 
-    if (!pluginModule) {
-        qWarning() << "Could not find plugin module.";
-        return;
-    }
-
     Python()->restoreThread();
-    PyObject *pInstance = PyObject_GetAttrString(pluginModule, "plugin");
-    if (!pInstance) {
-        qWarning() << "Cannot find plugin instance.";
-        Python()->saveThread();
-        return;
-    }
-
     // Check setupPlugin method exists
     PyObject *setupPlugin = PyObject_GetAttrString(pInstance, "setupPlugin");
     if (!setupPlugin) {
         qWarning() << "Cannot find setupPlugin method.";
-        Py_DECREF(pInstance);
         Python()->saveThread();
         return;
     }
@@ -39,24 +35,22 @@ void CutterPythonPlugin::setupPlugin(CutterCore *core)
     PyObject *result = PyObject_CallMethod(pInstance, "setupPlugin", nullptr);
     if (!result) {
         qWarning() << "Error in setupPlugin().";
-        Py_DECREF(pInstance);
         Python()->saveThread();
     }
     Py_DECREF(result);
 
-    this->name = getAttributeFromPython(pInstance, "name");
-    this->description = getAttributeFromPython(pInstance, "description");
-    this->version = getAttributeFromPython(pInstance, "version");
-    this->author = getAttributeFromPython(pInstance, "author");
+    this->name = getAttributeFromPython("name");
+    this->description = getAttributeFromPython("description");
+    this->version = getAttributeFromPython("version");
+    this->author = getAttributeFromPython("author");
 
-    Py_DECREF(pInstance);
     Python()->saveThread();
 }
 
-QString CutterPythonPlugin::getAttributeFromPython(PyObject *object, const char *attribute)
+QString CutterPythonPlugin::getAttributeFromPython(const char *attribute)
 {
     QString result;
-    PyObject *pName = PyObject_GetAttrString(object, attribute);
+    PyObject *pName = PyObject_GetAttrString(pInstance, attribute);
     if (pName) {
         result = QString(PyUnicode_AsUTF8(pName));
     }
@@ -70,5 +64,12 @@ CutterDockWidget* CutterPythonPlugin::setupInterface(MainWindow *main, QAction *
     Q_UNUSED(main)
     Q_UNUSED(action)
 
+    PyObject *pWidget = nullptr;
+    Python()->restoreThread();
+    pWidget = PyObject_CallMethod(pInstance, "setupInterface", nullptr);
+    Python()->saveThread();
+
+    qDebug() << "Here is the widget: " << pWidget;
+
     return nullptr;
 }

src/plugins/CutterPythonPlugin.h

@@ -12,8 +12,9 @@ public:
     CutterDockWidget* setupInterface(MainWindow *main, QAction *action);
 
 private:
-    PyObject *pluginModule;
-    QString getAttributeFromPython(PyObject *object, const char *attribute);
+    PyObject *pluginModule = nullptr;
+    PyObject *pInstance = nullptr;
+    QString getAttributeFromPython(const char *attribute);
 };
 
 #endif // CUTTERPYTHONPLUGIN_H

src/plugins/pluginSample.py

@@ -1,5 +1,6 @@
 import cutter
 from cutter_plugin import CutterPlugin
+from PySide2 import QtCore, QtWidgets
 
 class CutterSamplePlugin(CutterPlugin):
     def setupPlugin(self):
@@ -7,9 +8,17 @@ class CutterSamplePlugin(CutterPlugin):
         self.description = 'A sample plugin written in python.'
         self.version = '1.0'
         self.author = 'xarkes'
+        self.app = QtCore.QCoreApplication.instance()
 
-    def setupInterface(self, main, action):
-        print('TODO')
+    def setupInterface(self):
+        for _ in range(200):
+            print('FUCK', end='')
+        main_window = self.app.findChild('MainWindow')
+        dock_widget = QtWidgets.QDockWidget(main_window)
+        dock_widget.setWindowTitle('Test Widget!!!')
+        for _ in range(200):
+            print(main_window, dock_widget)
+        return dock_widget
 
 
 # Instantiate our plugin

src/python/cutter_plugin.py

@@ -5,13 +5,13 @@ class CutterPlugin(ABC):
     description = ''
     version = ''
     author = ''
-    core = None
-    dockable = None
+    app = None
 
     @abstractmethod
     def setupPlugin(self):
         pass
 
     @abstractmethod
-    def setupInterface(self, main, action):
+    def setupInterface(self):
         pass
+