Adding the functionality for add packaged project filename and title

Co-authored-by: Ivan Ivanov <suricactus@users.noreply.github.com>

Co-authored-by: Ivan Ivanov <suricactus@users.noreply.github.com>

Co-authored-by: Ivan Ivanov <suricactus@users.noreply.github.com>

Co-authored-by: Ivan Ivanov <suricactus@users.noreply.github.com>

Co-authored-by: Ivan Ivanov <suricactus@users.noreply.github.com>

Co-authored-by: Ivan Ivanov <suricactus@users.noreply.github.com>

libqfieldsync/offline_converter.py

@@ -84,14 +84,15 @@ class OfflineConverter(QObject):
     def __init__(
         self,
         project: QgsProject,
-        export_folder: str,
+        export_filename: str,
         area_of_interest_wkt: str,
         area_of_interest_crs: Union[str, QgsCoordinateReferenceSystem],
         attachment_dirs: List[str],
         offliner: BaseOffliner,
         export_type: ExportType = ExportType.Cable,
         create_basemap: bool = True,
         dirs_to_copy: Optional[Dict[str, bool]] = None,
+        export_title: Optional[str] = None,
     ):
         super(OfflineConverter, self).__init__(parent=None)
         self.__max_task_progress = 0
@@ -102,7 +103,9 @@ def __init__(
         # elipsis workaround
         self.trUtf8 = self.tr
 
-        self.export_folder = Path(export_folder)
+        self.export_folder = Path(export_filename).parent
+        self._export_filename = Path(export_filename).stem
+        self._export_title = export_title
         self.export_type = export_type
         self.create_basemap = create_basemap
         self.area_of_interest = QgsPolygon()
@@ -135,7 +138,7 @@ def convert(self, reload_original_project: bool = True) -> None:
         """
         project = QgsProject.instance()
         self.original_filename = Path(project.fileName())
-        self.backup_filename = make_temp_qgis_file(project)
+        self.backup_filename = make_temp_qgis_file(project, self._export_title)
 
         try:
             self._convert(project)
@@ -272,8 +275,8 @@ def _convert(self, project: QgsProject) -> None:
             elif layer_action == SyncAction.REMOVE:
                 project.removeMapLayer(layer)
 
-        export_project_filename = self.export_folder.joinpath(
-            f"{self.original_filename.stem}_qfield.qgs"
+        export_project_filename = Path(self.export_folder).joinpath(
+            f"{self._export_filename}.qgs"
         )
 
         # save the original project path
@@ -317,9 +320,7 @@ def _convert(self, project: QgsProject) -> None:
                 ).transformBoundingBox(self.area_of_interest.boundingBox())
 
             is_success = self.offliner.convert_to_offline(
-                gpkg_filename,
-                offline_layers,
-                bbox,
+                gpkg_filename, offline_layers, bbox, self._export_title
             )
 
             if not is_success:

libqfieldsync/offliners.py

@@ -53,6 +53,7 @@ def convert_to_offline(
         offline_db_filename: str,
         layers: List[QgsMapLayer],
         bbox: Optional[QgsRectangle],
+        exported_project_title: Optional[str] = None,
     ) -> bool:
         raise NotImplementedError(
             "Expected `BaseOffliner` to be extended by a class that implements `convert_to_offline`."
@@ -86,6 +87,7 @@ def convert_to_offline(
         offline_db_filename: str,
         layers: List[QgsMapLayer],
         bbox: Optional[QgsRectangle],
+        exported_project_title: Optional[str] = None,
     ) -> bool:
         project = QgsProject.instance()
         offline_db_path = Path(offline_db_filename).parent
@@ -144,8 +146,11 @@ def convert_to_offline(
         offline_db_filename: str,
         layers: List[QgsMapLayer],
         bbox: Optional[QgsRectangle],
+        exported_project_title: Optional[str] = None,
     ) -> bool:
-        self._convert_to_offline_project(str(offline_db_filename), layers, bbox)
+        self._convert_to_offline_project(
+            str(offline_db_filename), layers, bbox, exported_project_title
+        )
         return True
 
     def ogr_field_type(self, field: QgsField) -> ogr.FieldDefn:
@@ -351,6 +356,7 @@ def _convert_to_offline_project(
         offline_gpkg_path: str,
         offline_layers: Optional[List[QgsMapLayer]],
         bbox: Optional[QgsRectangle],
+        exported_project_title: Optional[str] = None,
     ) -> None:
         """Converts the currently loaded QgsProject to an offline project.
         Offline layers are written to ``offline_gpkg_path``. Only valid vector layers are written.
@@ -444,7 +450,9 @@ class LayerInfo(NamedTuple):
                 self.update_data_provider(layer_info.layer, source)
                 layer_info.layer.setSubsetString(layer_info.subset_string)
 
-        project_title = project.title()
+        project_title = (
+            exported_project_title if exported_project_title else project.title()
+        )
         if not project_title:
             project_title = QFileInfo(project.fileName()).baseName()
 

libqfieldsync/utils/qgis.py

@@ -19,8 +19,8 @@
  ***************************************************************************/
 """
 
-import logging
 import os
+import logging
 import tempfile
 from pathlib import Path
 from typing import List, Optional, Union
@@ -48,13 +48,19 @@ def open_project(filename: str, filename_to_read: Optional[str] = None) -> bool:
     return is_success
 
 
-def make_temp_qgis_file(project: QgsProject) -> str:
+def make_temp_qgis_file(
+    project: QgsProject,
+    exported_project_title: Optional[str] = None,
+) -> str:
     project_backup_dir = tempfile.mkdtemp()
     original_filename = project.fileName()
     backup_filename = os.path.join(project_backup_dir, f"{project.baseName()}.qgs")
     project.write(backup_filename)
     project.setFileName(original_filename)
 
+    if exported_project_title:
+        project.setTitle(exported_project_title)
+
     return backup_filename