Web-loading GUI: Update OK button (#2851)

ilastik · May 8, 2024 · 2d44486 · 2d44486
1 parent dc5bf54
commit 2d44486
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/ilastik/applets/dataSelection/precomputedVolumeBrowser.py b/ilastik/applets/dataSelection/precomputedVolumeBrowser.py
@@ -7,6 +7,7 @@
   - check whether can me somehow merged with dvidDataSelctionBrowser
 
 """
+
 import logging
 
 from requests.exceptions import SSLError, ConnectionError
@@ -79,10 +80,19 @@ def setup_ui(self):
         self.qbuttons.rejected.connect(self.reject)
         self.qbuttons.button(QDialogButtonBox.Ok).setText("Add to project")
         self.qbuttons.button(QDialogButtonBox.Ok).setEnabled(False)
+
+        def update_ok_button(text):
+            if text == self.selected_url:
+                self.qbuttons.button(QDialogButtonBox.Ok).setEnabled(True)
+            else:
+                self.qbuttons.button(QDialogButtonBox.Ok).setEnabled(False)
+
+        self.combo.lineEdit().textChanged.connect(update_ok_button)
         main_layout.addWidget(self.qbuttons)
         self.setLayout(main_layout)
 
     def handle_chk_button_clicked(self, event):
+        self.selected_url = None
         url = self.combo.currentText().strip().lstrip("precomputed://")
         if url == "":
             return