Added import zip operator

Author: justo46

__init__.py

@@ -51,9 +51,10 @@
     BSEQ_OT_enable_all,
     BSEQ_OT_refresh_sequences,
     BSEQ_OT_set_start_end_frames,
-    BSEQ_OT_batchSequences,
-    BSEQ_PT_batchSequences_Settings,
-    BSEQ_OT_MeshioObject
+    BSEQ_OT_batch_sequences,
+    BSEQ_PT_batch_sequences_settings,
+    BSEQ_OT_meshio_object,
+    BSEQ_OT_import_zip
 ]
 
 def register():

bseq/__init__.py

@@ -1,5 +1,5 @@
 from bseq.utils import refresh_obj
-from .operators import BSEQ_OT_load, BSEQ_OT_edit, BSEQ_OT_resetpt, BSEQ_OT_resetmesh, BSEQ_OT_resetins, BSEQ_OT_set_as_split_norm, BSEQ_OT_remove_split_norm, BSEQ_OT_disable_selected, BSEQ_OT_enable_selected, BSEQ_OT_refresh_seq, BSEQ_OT_disable_all, BSEQ_OT_enable_all, BSEQ_OT_refresh_sequences, BSEQ_OT_set_start_end_frames, BSEQ_OT_batchSequences, BSEQ_PT_batchSequences_Settings, BSEQ_OT_MeshioObject
+from .operators import BSEQ_OT_load, BSEQ_OT_edit, BSEQ_OT_resetpt, BSEQ_OT_resetmesh, BSEQ_OT_resetins, BSEQ_OT_set_as_split_norm, BSEQ_OT_remove_split_norm, BSEQ_OT_disable_selected, BSEQ_OT_enable_selected, BSEQ_OT_refresh_seq, BSEQ_OT_disable_all, BSEQ_OT_enable_all, BSEQ_OT_refresh_sequences, BSEQ_OT_set_start_end_frames, BSEQ_OT_batch_sequences, BSEQ_PT_batch_sequences_settings, BSEQ_OT_meshio_object, BSEQ_OT_import_zip
 from .properties import BSEQ_scene_property, BSEQ_obj_property, BSEQ_mesh_property
 from .panels import BSEQ_UL_Obj_List, BSEQ_List_Panel, BSEQ_Settings, BSEQ_PT_Import, BSEQ_PT_Import_Child1, BSEQ_PT_Import_Child2, BSEQ_Globals_Panel, BSEQ_Advanced_Panel, BSEQ_Templates, BSEQ_UL_Att_List, draw_template
 from .messenger import subscribe_to_selected, unsubscribe_to_selected
@@ -52,7 +52,8 @@ def BSEQ_initialize(scene):
     "BSEQ_OT_enable_all",
     "BSEQ_OT_refresh_sequences",
     "BSEQ_OT_set_start_end_frames",
-    "BSEQ_OT_batchSequences",
-    "BSEQ_PT_batchSequences_Settings",
-    "BSEQ_OT_MeshioObject"
+    "BSEQ_OT_batch_sequences",
+    "BSEQ_PT_batch_sequences_settings",
+    "BSEQ_OT_meshio_object",
+    "BSEQ_OT_import_zip"
 ]

bseq/operators.py

@@ -335,12 +335,11 @@ def execute(self, context):
 
         return {"FINISHED"}
 
-
 from pathlib import Path
 import meshio
 from bpy_extras.io_utils import ImportHelper
 
-class BSEQ_OT_batchSequences(bpy.types.Operator, ImportHelper):
+class BSEQ_OT_batch_sequences(bpy.types.Operator, ImportHelper):
     """Batch Import Sequences"""
     bl_idname = "wm.seq_import_batch"
     bl_label = "Import Sequences"
@@ -404,7 +403,7 @@ def execute(self, context):
     def draw(self, context):
         pass
 
-class BSEQ_PT_batchSequences_Settings(bpy.types.Panel):
+class BSEQ_PT_batch_sequences_settings(bpy.types.Panel):
     bl_space_type = 'FILE_BROWSER'
     bl_region_type = 'TOOL_PROPS'
     bl_label = "Settings Panel"
@@ -434,7 +433,28 @@ def draw(self, context):
         if importer_prop.relative:
             layout.prop(importer_prop, "root_path", text="Root Directory")
 
-class BSEQ_OT_MeshioObject(bpy.types.Operator, ImportHelper):
+class BSEQ_OT_import_zip(bpy.types.Operator, ImportHelper):
+    """Import a zip file"""
+    bl_idname = "bseq.import_zip"
+    bl_label = "Import Zip"
+    bl_options = {'PRESET', 'UNDO'}
+
+    filename_ext = ".zip"
+    filter_glob: bpy.props.StringProperty(
+        default="*.zip",
+        options={'HIDDEN', 'LIBRARY_EDITABLE'},
+    )
+
+    files: bpy.props.CollectionProperty(type=bpy.types.PropertyGroup)
+    
+    def execute(self, context):
+        import zipfile
+        zip_file = zipfile.ZipFile(self.filepath)
+        zip_file.extractall(Path(self.filepath).parent)
+            
+        return {'FINISHED'}
+
+class BSEQ_OT_meshio_object(bpy.types.Operator, ImportHelper):
     """Batch Import Meshio Objects"""
     bl_idname = "wm.meshio_import_batch"
     bl_label = "Import Multiple Meshio Objects"
@@ -452,7 +472,7 @@ def execute(self, context):
 
 def menu_func_import(self, context):
     self.layout.operator(
-            BSEQ_OT_MeshioObject.bl_idname, 
+            BSEQ_OT_meshio_object.bl_idname, 
             text="MeshIO Object")
 
 # Default Keymap Configuration

bseq/panels.py

@@ -249,6 +249,8 @@ def draw(self, context):
             box_col3.label(text="Scale:")
             box_col3.prop(importer_prop, "custom_scale", text="")
 
+        layout.operator("bseq.import_zip", text="Import from zip")
+        
 class BSEQ_PT_Import_Child1(BSEQ_Panel, bpy.types.Panel):
     bl_parent_id = "BSEQ_PT_panel"
     bl_label = "Import from folder"