From 6f68b9599121260d15dffdb39bc4fb5cb9a75ad4 Mon Sep 17 00:00:00 2001
From: iLLiCiTiT <jakub.trllo@gmail.com>
Date: Thu, 13 May 2021 14:25:21 +0200
Subject: [PATCH] added basic message showing

---
 .../project_manager/project_manager/view.py   | 23 ++++++++++++++-----
 .../project_manager/project_manager/window.py |  8 +++++++
 2 files changed, 25 insertions(+), 6 deletions(-)

diff --git a/openpype/tools/project_manager/project_manager/view.py b/openpype/tools/project_manager/project_manager/view.py
index 236a62425b..37c3423de5 100644
--- a/openpype/tools/project_manager/project_manager/view.py
+++ b/openpype/tools/project_manager/project_manager/view.py
@@ -98,9 +98,12 @@ class HierarchyView(QtWidgets.QTreeView):
         "tools_env"
     }
 
-    def __init__(self, dbcon, source_model, *args, **kwargs):
-        super(HierarchyView, self).__init__(*args, **kwargs)
+    def __init__(self, dbcon, source_model, parent):
+        super(HierarchyView, self).__init__(parent)
+        # Direct access to model
         self._source_model = source_model
+        # Access to parent because of `show_message` method
+        self._parent = parent
 
         project_doc_cache = ProjectDocCache(dbcon)
         tools_cache = ToolsCache()
@@ -276,11 +279,15 @@ class HierarchyView(QtWidgets.QTreeView):
             event.accept()
 
     def _copy_items(self, indexes=None):
-        if indexes is None:
-            indexes = self.selectedIndexes()
-        mime_data = self._source_model.copy_mime_data(indexes)
+        try:
+            if indexes is None:
+                indexes = self.selectedIndexes()
+            mime_data = self._source_model.copy_mime_data(indexes)
 
-        QtWidgets.QApplication.clipboard().setMimeData(mime_data)
+            QtWidgets.QApplication.clipboard().setMimeData(mime_data)
+            self._show_message("Tasks copied")
+        except ValueError as exc:
+            self._show_message(str(exc))
 
     def _paste_items(self):
         index = self.currentIndex()
@@ -423,6 +430,10 @@ class HierarchyView(QtWidgets.QTreeView):
                     row, 0, index
                 ))
 
+    def _show_message(self, message):
+        """Show message to user."""
+        self._parent.show_message(message)
+
     def _on_context_menu(self, point):
         index = self.indexAt(point)
         column = index.column()
diff --git a/openpype/tools/project_manager/project_manager/window.py b/openpype/tools/project_manager/project_manager/window.py
index f2ad399ab5..d98cc0f801 100644
--- a/openpype/tools/project_manager/project_manager/window.py
+++ b/openpype/tools/project_manager/project_manager/window.py
@@ -52,10 +52,12 @@ class Window(QtWidgets.QWidget):
         )
         buttons_widget = QtWidgets.QWidget(self)
 
+        message_label = QtWidgets.QLabel(buttons_widget)
         save_btn = QtWidgets.QPushButton("Save", buttons_widget)
 
         buttons_layout = QtWidgets.QHBoxLayout(buttons_widget)
         buttons_layout.setContentsMargins(0, 0, 0, 0)
+        buttons_layout.addWidget(message_label)
         buttons_layout.addStretch(1)
         buttons_layout.addWidget(save_btn)
 
@@ -74,6 +76,8 @@ class Window(QtWidgets.QWidget):
         self.hierarchy_view = hierarchy_view
         self.hierarchy_model = hierarchy_model
 
+        self.message_label = message_label
+
         self.resize(1200, 600)
 
         self.refresh_projects()
@@ -106,3 +110,7 @@ class Window(QtWidgets.QWidget):
 
     def _on_save_click(self):
         self.hierarchy_model.save()
+
+    def show_message(self, message):
+        # TODO add nicer message pop
+        self.message_label.setText(message)