update

.idea/workspace.xml

@@ -7,9 +7,7 @@
     <list default="true" id="f609c0f2-cd0d-4eea-87f1-8caf02d3f04f" name="Changes" comment="">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/frame/ContentView.py" beforeDir="false" afterPath="$PROJECT_DIR$/frame/ContentView.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/graph/DataType.py" beforeDir="false" afterPath="$PROJECT_DIR$/graph/DataType.py" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/graph/directed_acyclic_graph/DAGLayout.py" beforeDir="false" afterPath="$PROJECT_DIR$/graph/directed_acyclic_graph/DAGLayout.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/graph/directed_acyclic_graph/DAGPresent.py" beforeDir="false" afterPath="$PROJECT_DIR$/graph/directed_acyclic_graph/DAGPresent.py" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -37,30 +35,30 @@
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
-  <component name="PropertiesComponent"><![CDATA[{
+  <component name="PropertiesComponent">{
-  "keyToString": {
+  &quot;keyToString&quot;: {
-    "Python.CompareViews.executor": "Run",
+    &quot;Python.CompareViews.executor&quot;: &quot;Run&quot;,
-    "Python.CompareWindow.executor": "Run",
+    &quot;Python.CompareWindow.executor&quot;: &quot;Run&quot;,
-    "Python.ContentView.executor": "Run",
+    &quot;Python.ContentView.executor&quot;: &quot;Run&quot;,
-    "Python.DAGGraph (1).executor": "Run",
+    &quot;Python.DAGGraph (1).executor&quot;: &quot;Run&quot;,
-    "Python.DAGGraph.executor": "Run",
+    &quot;Python.DAGGraph.executor&quot;: &quot;Run&quot;,
-    "Python.DAGLayout (1).executor": "Run",
+    &quot;Python.DAGLayout (1).executor&quot;: &quot;Run&quot;,
-    "Python.DAGLayout.executor": "Run",
+    &quot;Python.DAGLayout.executor&quot;: &quot;Run&quot;,
-    "Python.DAGPresent.executor": "Run",
+    &quot;Python.DAGPresent.executor&quot;: &quot;Run&quot;,
-    "Python.MergeView.executor": "Run",
+    &quot;Python.MergeView.executor&quot;: &quot;Run&quot;,
-    "Python.MileStone.executor": "Run",
+    &quot;Python.MileStone.executor&quot;: &quot;Run&quot;,
-    "Python.NovelManage.executor": "Debug",
+    &quot;Python.NovelManage.executor&quot;: &quot;Debug&quot;,
-    "Python.ReferView.executor": "Run",
+    &quot;Python.ReferView.executor&quot;: &quot;Run&quot;,
-    "Python.StoryMap.executor": "Run",
+    &quot;Python.StoryMap.executor&quot;: &quot;Run&quot;,
-    "Python.ast_load.executor": "Debug",
+    &quot;Python.ast_load.executor&quot;: &quot;Debug&quot;,
-    "Python.entry.executor": "Run",
+    &quot;Python.entry.executor&quot;: &quot;Run&quot;,
-    "RunOnceActivity.OpenProjectViewOnStart": "true",
+    &quot;RunOnceActivity.OpenProjectViewOnStart&quot;: &quot;true&quot;,
-    "RunOnceActivity.ShowReadmeOnStart": "true",
+    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
-    "git-widget-placeholder": "master",
+    &quot;git-widget-placeholder&quot;: &quot;master&quot;,
-    "last_opened_file_path": "D:/Projects/Python/StoryCheckTools",
+    &quot;last_opened_file_path&quot;: &quot;D:/Projects/Python/StoryCheckTools&quot;,
-    "settings.editor.selected.configurable": "reference.settings.ide.settings.new.ui"
+    &quot;settings.editor.selected.configurable&quot;: &quot;reference.settings.ide.settings.new.ui&quot;
   }
-}]]></component>
+}</component>
   <component name="RunManager" selected="Python.ContentView">
     <configuration name="CompareViews" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
       <module name="StoryTools" />

frame/ContentView.py

@@ -1,12 +1,12 @@
 import sys
 from typing import Dict, List
 
-from PyQt5.QtWidgets import QApplication, QWidget, QVBoxLayout, QMainWindow
-from PyQt5.QtWidgets import QMenu,QAction
 from PyQt5.QtCore import QPoint
+from PyQt5.QtWidgets import QApplication, QMainWindow
+from PyQt5.QtWidgets import QMenu
 
 from graph.DataType import Arrow, Point
-from graph.directed_acyclic_graph.DAGPresent import DAGActiveView, Direction
+from graph.directed_acyclic_graph.DAGPresent import DAGActiveView
 from parse.StoryMap import StoryMap, XAST_ParseTool
 from parse.ast_load import global_ast_path
 

graph/directed_acyclic_graph/DAGLayout.py

@@ -178,6 +178,21 @@ class DAGGraph:
 
         return max_remains + 1
 
+    def __node_layering_adj(self, inst: DAGLayerHelper):
+        if inst.input_count > 1:
+            return inst.layer_v - 1
+
+        if len(inst.next_nodes()) == 0:
+            return inst.layer_v - 1
+
+        layer_number = 2**32
+        for cinst in inst.next_nodes():
+            layer_number = min(layer_number, self.__node_layering_adj(cinst))
+            pass
+
+        inst.layer_v = layer_number
+        return inst.layer_v - 1
+
     def __tidy_graph_nodes(self) -> List[DAGOrderHelper]:
         nodes_temp: Dict[str, DAGOrderHelper] = {}
 
@@ -236,8 +251,10 @@ class DAGGraph:
             # 计算排序系数
             for target_node in target_nodes_within_layer:
                 prev_sorts = list(map(lambda n:n.sort_number, target_node.get_upstream_nodes()))
+                if len(prev_sorts) > 0:
                     target_node.sort_number = sum(prev_sorts)/len(prev_sorts)
                     pass
+                pass
 
             def compare_item(a: DAGOrderHelper):
                 return a.sort_number
@@ -277,6 +294,11 @@ class DAGGraph:
                 self.max_layer_count = max(self.max_layer_count, self.__node_layering(item))
                 pass
             pass
+        for item in sort_seqs:
+            if item.input_count ==0:
+                self.__node_layering_adj(item)
+                pass
+            pass
 
         # 整理数据图节点
         rich_nodes = self.__tidy_graph_nodes()