From 3178af7cadcd488eb6321b5bf18f6f8a39405373 Mon Sep 17 00:00:00 2001
From: iLLiCiTiT <jakub.trllo@gmail.com>
Date: Thu, 22 Jul 2021 16:55:51 +0200
Subject: [PATCH] added first version of status overlay

---
 openpype/tools/new_publisher/widgets.py | 66 +++++++++++++++++++++++++
 openpype/tools/new_publisher/window.py  | 32 ++++++++++++
 2 files changed, 98 insertions(+)

diff --git a/openpype/tools/new_publisher/widgets.py b/openpype/tools/new_publisher/widgets.py
index 691bbc96f3..81cfc7f8e8 100644
--- a/openpype/tools/new_publisher/widgets.py
+++ b/openpype/tools/new_publisher/widgets.py
@@ -1301,3 +1301,69 @@ class InstanceListView(_AbstractInstanceView):
         )
         proxy_index = self.proxy_model.mapFromSource(group_index)
         self.instance_view.setExpanded(proxy_index, expanded)
+
+
+class PublishOverlayFrame(QtWidgets.QWidget):
+    def __init__(self, parent):
+        super(PublishOverlayFrame, self).__init__(parent)
+
+        info_frame = QtWidgets.QFrame(self)
+        info_frame.setObjectName("PublishOverlay")
+
+        content_widget = QtWidgets.QWidget(info_frame)
+        content_widget.setAttribute(QtCore.Qt.WA_TranslucentBackground)
+
+        info_layout = QtWidgets.QVBoxLayout(info_frame)
+        info_layout.setContentsMargins(0, 0, 0, 0)
+        info_layout.addWidget(content_widget)
+
+        main_label = QtWidgets.QLabel("Publishing...", content_widget)
+        main_label.setAlignment(QtCore.Qt.AlignCenter)
+
+        instance_label = QtWidgets.QLabel("<Instance name>", content_widget)
+        instance_label.setAlignment(
+            QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter
+        )
+        plugin_label = QtWidgets.QLabel("<Plugin name>", content_widget)
+        plugin_label.setAlignment(
+            QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter
+        )
+        instance_plugin_layout = QtWidgets.QHBoxLayout()
+        instance_plugin_layout.addWidget(instance_label, 1)
+        instance_plugin_layout.addWidget(plugin_label, 1)
+
+        progress_widget = QtWidgets.QProgressBar(content_widget)
+
+        content_layout = QtWidgets.QVBoxLayout(content_widget)
+        content_layout.setAlignment(QtCore.Qt.AlignCenter)
+        content_layout.addStretch(1)
+        content_layout.addWidget(main_label)
+        content_layout.addStretch(1)
+        content_layout.addLayout(instance_plugin_layout)
+        content_layout.addWidget(progress_widget)
+        content_layout.addStretch(1)
+
+        main_layout = QtWidgets.QVBoxLayout(self)
+        main_layout.setContentsMargins(0, 0, 0, 0)
+        main_layout.addStretch(1)
+        main_layout.addWidget(info_frame, 2)
+        main_layout.addStretch(1)
+
+        self.main_label = main_label
+        self.info_frame = info_frame
+
+        self.instance_label = instance_label
+        self.plugin_label = plugin_label
+        self.progress_widget = progress_widget
+
+    def set_instance(self, instance_name):
+        self.instance_label.setText(instance_name)
+
+    def set_plugin(self, plugin_name):
+        self.plugin_label.setText(plugin_name)
+
+    def set_progress_range(self, max_value):
+        self.progress_widget.setMaximum(max_value)
+
+    def set_progress(self, value):
+        self.progress_widget.setValue(value)
diff --git a/openpype/tools/new_publisher/window.py b/openpype/tools/new_publisher/window.py
index 49eb2a67b1..327e957774 100644
--- a/openpype/tools/new_publisher/window.py
+++ b/openpype/tools/new_publisher/window.py
@@ -30,6 +30,7 @@ from Qt import QtWidgets
 from openpype import style
 from control import PublisherController
 from widgets import (
+    PublishOverlayFrame,
     SubsetAttributesWidget,
     InstanceCardView,
     InstanceListView,
@@ -52,6 +53,15 @@ class PublisherWindow(QtWidgets.QWidget):
 
         # TODO Title, Icon, Stylesheet
         main_frame = QtWidgets.QWidget(self)
+        # Overlay MUST be created after Main to be painted on top of it
+        overlay_frame = PublishOverlayFrame(self)
+        overlay_frame.setVisible(False)
+
+        blur_effect = QtWidgets.QGraphicsBlurEffect(main_frame)
+        blur_effect.setBlurRadius(3)
+        blur_effect.setEnabled(False)
+
+        main_frame.setGraphicsEffect(blur_effect)
 
         # Header
         header_widget = QtWidgets.QWidget(main_frame)
@@ -154,6 +164,9 @@ class PublisherWindow(QtWidgets.QWidget):
         )
 
         self.main_frame = main_frame
+        self.overlay_frame = overlay_frame
+
+        self.blur_effect = blur_effect
 
         self.context_label = context_label
 
@@ -185,6 +198,15 @@ class PublisherWindow(QtWidgets.QWidget):
             "<project>/<hierarchy>/<asset>/<task>/<workfile>"
         )
 
+    def resizeEvent(self, event):
+        super(PublisherWindow, self).resizeEvent(event)
+
+        self.overlay_frame.resize(self.main_frame.size())
+
+    def moveEvent(self, event):
+        super(PublisherWindow, self).moveEvent(event)
+        self.overlay_frame.move(self.main_frame.pos())
+
     def showEvent(self, event):
         super(PublisherWindow, self).showEvent(event)
         if self._first_show:
@@ -270,10 +292,20 @@ class PublisherWindow(QtWidgets.QWidget):
     def _on_save_clicked(self):
         self.controller.save_instance_changes()
 
+    def _show_overlay(self):
+        if self.overlay_frame.isVisible():
+            return
+
+        self.overlay_frame.setVisible(True)
+
+        self.blur_effect.setEnabled(True)
+
     def _on_validate_clicked(self):
+        self._show_overlay()
         self.controller.validate()
 
     def _on_publish_clicked(self):
+        self._show_overlay()
         self.controller.publish()
 
     def _refresh_instances(self):