Add base ideas for code generation

nodedge/blocks/add_block.py

@@ -28,3 +28,9 @@ def evalImplementation(self):
         self.value = result
 
         return self.value
+
+
+# TODO: make evalImplementation generic with respect to number of inputs
+# TODO: Find a way to extract exceptions from evalImplementation
+# TODO: Create a script to generate blocks from a dictionary (JSON / CSV / whatever)
+# TODO: Create a script to generate tests for blocks: list of Inputs and list of expected Outputs

nodedge/blocks/block.py

@@ -84,6 +84,9 @@ def eval(self, index=0):
 
         try:
             self.checkInputsValidity()
+            # TODO: Implement evalInputs and checkInputsConsistency methods
+            # self.evalInputs()
+            # self.checkInputsConsistency()
             self.value = self.evalImplementation()
             self.isDirty = False
             self.isInvalid = False

nodedge/code_generator.py

@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+"""
+Code generator module containing :class:`~nodedge.code_generator.CodeGenerator` class.
+"""
+
+
+class CodeGenerator:
+    """
+    :class:`~nodedge.code_generator.CodeGenerator` class .
+    """
+
+    # noinspection PyUnresolvedReferences
+    def __init__(self, scene: "Scene") -> None:  # type: ignore
+        self.scene = scene
+
+    def generateCode(self):
+        for node in self.scene.nodes:
+            node.code()
+
+
+# TODO: Find a way to generate beautiful code
+# TODO: Find inputs blocks, assign them to a variable,

nodedge/editor_window.py

@@ -200,6 +200,11 @@ def createActions(self) -> None:
         self.fitInViewAct.setStatusTip("Fit content in view")
         self.fitInViewAct.triggered.connect(self.onFitInView)
 
+        self.generateCodeAct = QAction("Generate code", self)
+        self.generateCodeAct.setShortcut(QKeySequence("Ctrl+G"))
+        self.generateCodeAct.setStatusTip("Generate python code")
+        self.generateCodeAct.triggered.connect(self.onGenerateCode)
+
     # noinspection PyArgumentList, PyAttributeOutsideInit, DuplicatedCode
     def createMenus(self) -> None:
         """
@@ -542,3 +547,7 @@ def beforeSaveFileAs(
     def onFitInView(self):
         if self.currentEditorWidget is not None:
             self.currentEditorWidget.graphicsView.graphicsScene.fitInView()
+
+    def onGenerateCode(self):
+        if self.currentEditorWidget is not None:
+            self.currentEditorWidget.graphicsView.graphicsScene.fitInView()

nodedge/mdi_window.py

@@ -88,6 +88,8 @@ def initUI(self) -> None:
             self.styleSheetFilename
         )
 
+        # self.setWindowFlag(Qt.FramelessWindowHint)
+
         self.timer = QTimer()
         self.timer.setTimerType(Qt.PreciseTimer)
         self.timer.setInterval(500)

nodedge/qss/calculator-dark.qss

@@ -86,7 +86,7 @@ color:#eeeeee;
 QDockWidget{
 color:#dddddd;
 font-weight:bold;
-titlebar-close-icon:url(":icons/docktitle-close-btn-light.png");
+titlebar-close-icon:url("../../nodedge/resources/iconsModified/close_window_100.png");
 titlebar-normal-icon:url(":icons/docktitle-normal-btn-light.png");
 }
 

nodedge/scene.py

@@ -12,6 +12,7 @@
 from PySide2.QtGui import QDragEnterEvent, QDropEvent
 from PySide2.QtWidgets import QGraphicsItem
 
+from nodedge.code_generator import CodeGenerator
 from nodedge.edge import Edge
 from nodedge.graphics_scene import GraphicsScene
 from nodedge.graphics_view import GraphicsView
@@ -49,6 +50,7 @@ def __init__(self) -> None:
 
         self.history: SceneHistory = SceneHistory(self)
         self.clipboard: SceneClipboard = SceneClipboard(self)
+        self.codeGenerator: CodeGenerator = CodeGenerator(self)
 
         self._isModified: bool = False
         self.isModified: bool = False