Limit nodes shown as result to search to 100.

main.py

@@ -7,14 +7,26 @@ import time
 import webbrowser
 
 from PySide2.QtCore import QObject, QThread, Signal, Slot
-from PySide2.QtWidgets import (QApplication, QDialog, QFrame, QGroupBox,
+from PySide2.QtWidgets import (
-                               QHBoxLayout, QLabel, QLineEdit, QProgressBar,
+    QApplication,
-                               QPushButton, QScrollArea, QScroller, QTabBar,
+    QDialog,
-                               QVBoxLayout)
+    QFrame,
+    QGroupBox,
+    QHBoxLayout,
+    QLabel,
+    QLineEdit,
+    QProgressBar,
+    QPushButton,
+    QScrollArea,
+    QScroller,
+    QTabBar,
+    QVBoxLayout,
+)
 
 import doc_manager
 
 DOCS_PATH = os.environ["ORG_PATH"]
+MAX_SEARCH_NODES = 100
 
 
 class LoadDoneSignal(QObject):
@@ -189,7 +201,7 @@ class Dialog(QDialog):
 
         layout = QVBoxLayout()
 
-        for note in notes:
+        for note in notes[:MAX_SEARCH_NODES]:
             layout.addWidget(self.build_note_task_widget(note))
 
         frame = QFrame(self.results)