PAP adding save dialog before filesave window

CURA-11403

cura/CuraApplication.py

@@ -1143,6 +1143,16 @@ class CuraApplication(QtApplication):
             self._build_plate_model = BuildPlateModel(self)
         return self._build_plate_model
 
+    @pyqtSlot()
+    def exportUcp(self):
+        writer = self.getMeshFileHandler().getWriter("3MFWriter")
+
+        if writer is None:
+            Logger.warning("3mf writer is not enabled")
+            return
+
+        writer.exportUcp()
+
     def getCuraSceneController(self, *args) -> CuraSceneController:
         if self._cura_scene_controller is None:
             self._cura_scene_controller = CuraSceneController.createCuraSceneController()

plugins/3MFReader/ThreeMFWorkspaceReader.py

@@ -236,8 +236,8 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
 
         # Check whether the file is a UCP, which changes some import options
         #FIXME Instead of this, we should just check for the presence of the user-settings file, whatever the extension
-        is_ucp = file_name.endswith('.3mf')
-
+        if file_name.endswith('.3mf'):
+            is_ucp = True
         #
         # Read definition containers
         #

plugins/3MFReader/__init__.py

@@ -25,20 +25,12 @@ def getMetaData() -> Dict:
             {
                 "extension": "3mf",
                 "description": catalog.i18nc("@item:inlistbox", "3MF File")
-            },
-            {
-                "extension": "ucp",
-                "description": catalog.i18nc("@item:inlistbox", "UCP File")
             }
         ]
         metaData["workspace_reader"] = [
             {
                 "extension": workspace_extension,
                 "description": catalog.i18nc("@item:inlistbox", "3MF File")
-            },
-            {
-                "extension": "ucp",
-                "description": catalog.i18nc("@item:inlistbox", "UCP File")
             }
         ]
 

plugins/3MFWriter/ThreeMFWorkspaceWriter.py

@@ -15,7 +15,6 @@ from UM.Workspace.WorkspaceWriter import WorkspaceWriter
 from UM.i18n import i18nCatalog
 catalog = i18nCatalog("cura")
 
-from .UCPDialog import UCPDialog
 from .ThreeMFWriter import ThreeMFWriter
 from .SettingsExportModel import SettingsExportModel
 from .SettingsExportGroup import SettingsExportGroup
@@ -32,32 +31,12 @@ class ThreeMFWorkspaceWriter(WorkspaceWriter):
         self._stream = None
         self._nodes = None
         self._mode = None
-        self._config_dialog = None
+        self._is_ucp = False
+
 
-    #FIXME We should have proper preWrite/write methods like the readers have a preRead/read, and have them called by the global process
-    def _preWrite(self):
-        is_ucp = False
-        if hasattr(self._stream, 'name'):
-            # This only works with local file, but we don't want remote UCP files yet
-            is_ucp = self._stream.name.endswith('.3mf')
-
-        if is_ucp:
-            self._config_dialog = UCPDialog()
-            self._config_dialog.finished.connect(self._onUCPConfigFinished)
-            self._config_dialog.show()
-        else:
-            self._doWrite()
-
-    def _onUCPConfigFinished(self, accepted: bool):
-        if accepted:
-            self._export_model = self._config_dialog.getModel()
-            self._doWrite()
-        else:
-            self._main_thread_lock.release()
-
-    def _doWrite(self):
-        self._write()
-        self._main_thread_lock.release()
+    def setExportModel(self, model):
+        if self._export_model != model:
+            self._export_model = model
 
     def _write(self):
         application = Application.getInstance()
@@ -153,19 +132,21 @@ class ThreeMFWorkspaceWriter(WorkspaceWriter):
 
     #FIXME We should somehow give the information of the file type so that we know what to write, like the mode but for other files types (give mimetype ?)
     def write(self, stream, nodes, mode=WorkspaceWriter.OutputMode.BinaryMode):
+        print("Application.getInstance().getPreferences().getValue(\"local_file/last_used_type\")", Application.getInstance().getPreferences().getValue("local_file/last_used_type"))
+
         self._success = False
         self._export_model = None
         self._stream = stream
         self._nodes = nodes
         self._mode = mode
         self._config_dialog = None
-
-        self._main_thread_lock.acquire()
-        # Export is done in main thread because it may require a few asynchronous configuration steps
-        Application.getInstance().callLater(self._preWrite)
-        self._main_thread_lock.acquire()  # Block until lock has been released, meaning the config+write is over
-
-        self._main_thread_lock.release()
+        #
+        # self._main_thread_lock.acquire()
+        # # Export is done in main thread because it may require a few asynchronous configuration steps
+        Application.getInstance().callLater(self._write())
+        # self._main_thread_lock.acquire()  # Block until lock has been released, meaning the config+write is over
+        #
+        # self._main_thread_lock.release()
 
         self._export_model = None
         self._stream = None

plugins/3MFWriter/ThreeMFWriter.py

@@ -23,7 +23,7 @@ from cura.Snapshot import Snapshot
 from PyQt6.QtCore import QBuffer
 
 import pySavitar as Savitar
-
+from .UCPDialog import UCPDialog
 import numpy
 import datetime
 
@@ -61,6 +61,7 @@ class ThreeMFWriter(MeshWriter):
         self._unit_matrix_string = ThreeMFWriter._convertMatrixToString(Matrix())
         self._archive: Optional[zipfile.ZipFile] = None
         self._store_archive = False
+        self._is_ucp = False
 
     @staticmethod
     def _convertMatrixToString(matrix):
@@ -433,3 +434,8 @@ class ThreeMFWriter(MeshWriter):
                     extra_settings[group.category_details] = exported_model_settings
 
         return extra_settings
+
+    def exportUcp(self):
+        self._is_ucp = True
+        self._config_dialog = UCPDialog()
+        self._config_dialog.show()

plugins/3MFWriter/UCPDialog.py

@@ -4,6 +4,8 @@
 import os
 
 from PyQt6.QtCore import pyqtSignal, QObject
+
+import UM
 from UM.FlameProfiler import pyqtSlot
 from UM.i18n import i18nCatalog
 
@@ -44,6 +46,16 @@ class UCPDialog(QObject):
     @pyqtSlot()
     def _onAccepted(self):
         self._accepted = True
+        mesh_writer = CuraApplication.getInstance().getMeshFileHandler().getWriter("3MFWriter")
+        mesh_writer.custom_data = "My custom data"
+
+        device = CuraApplication.getInstance().getOutputDeviceManager().getOutputDevice("local_file")
+        file_handler = UM.Qt.QtApplication.QtApplication.getInstance().getWorkspaceFileHandler()
+        nodes = [CuraApplication.getInstance().getController().getScene().getRoot()]
+        device.requestWrite(nodes, "test.3mf", ["application/x-ucp"], file_handler,
+                            preferred_mimetype_list="application/x-ucp")
+        #TODO: update _export_model in threeMFWorkspacewriter and set is_ucp is true
+        # = self._config_dialog.getModel()
         self._onFinished()
 
     @pyqtSlot()

resources/qml/Menus/FileMenu.qml

@@ -74,14 +74,10 @@ Cura.Menu
     {
         id: saveUCPMenu
         text: catalog.i18nc("@title:menu menubar:file", "&Save Universal Cura Project...")
-        enabled: UM.WorkspaceFileHandler.enabled
+        enabled: UM.WorkspaceFileHandler.enabled && CuraApplication.getPackageManager().allEnabledPackages.includes("3MFWriter")
         onTriggered:
         {
-            var args = { "filter_by_machine": false,
-                         "file_type": "workspace",
-                         "preferred_mimetypes": "application/x-ucp",
-                         "limit_mimetypes": "application/x-ucp"};
-            UM.OutputDeviceManager.requestWriteToDevice("local_file", PrintInformation.jobName, args)
+             CuraApplication.exportUcp()
         }
     }