Add the VSE addon Power Sequencer

1 files changed, 65 insertions, 0 deletions

diff --git a/power_sequencer/operators/cut_strips_under_cursor.py b/power_sequencer/operators/cut_strips_under_cursor.py
new file mode 100644
index 00000000..de1fff3e
--- /dev/null
+++ b/power_sequencer/operators/cut_strips_under_cursor.py
@@ -0,0 +1,65 @@
+#
+# Copyright (C) 2016-2019 by Nathan Lovato, Daniel Oakey, Razvan Radulescu, and contributors
+#
+# This file is part of Power Sequencer.
+#
+# Power Sequencer is free software: you can redistribute it and/or modify it under the terms of the
+# GNU General Public License as published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# Power Sequencer is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+# without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with Power Sequencer. If
+# not, see <https://www.gnu.org/licenses/>.
+#
+import bpy
+
+from .utils.doc import doc_name, doc_idname, doc_brief, doc_description
+from .utils.functions import get_mouse_frame_and_channel
+
+
+class POWER_SEQUENCER_OT_split_strips_under_cursor(bpy.types.Operator):
+    """
+    Splits all strips under cursor including muted strips, but excluding locked strips.
+    Auto selects sequences under the time cursor when you don't have a selection.
+    """
+
+    doc = {
+        "name": doc_name(__qualname__),
+        "demo": "https://i.imgur.com/ZyEd0jD.gif",
+        "description": doc_description(__doc__),
+        "shortcuts": [({"type": "K", "value": "PRESS"}, {}, "Cut All Strips Under Cursor")],
+        "keymap": "Sequencer",
+    }
+    bl_idname = doc_idname(__qualname__)
+    bl_label = doc["name"]
+    bl_description = doc_brief(doc["description"])
+    bl_options = {"REGISTER", "UNDO"}
+
+    side: bpy.props.EnumProperty(
+        items=[("LEFT", "", ""), ("RIGHT", "", "")], name="Side", default="LEFT", options={"HIDDEN"}
+    )
+
+    @classmethod
+    def poll(cls, context):
+        return context.sequences
+
+    def invoke(self, context, event):
+        frame, channel = get_mouse_frame_and_channel(context, event)
+        self.side = "LEFT" if frame < context.scene.frame_current else "RIGHT"
+        return self.execute(context)
+
+    def execute(self, context):
+        # Deselect to trigger a call to select_strips_under_cursor below if the
+        # time cursor doesn't overlap any of the selected strip: if so, it
+        # can't cut anything!
+        deselect = True
+        for s in bpy.context.selected_sequences:
+            if s.frame_final_start <= context.scene.frame_current <= s.frame_final_end:
+                deselect = False
+        if deselect:
+            bpy.ops.sequencer.select_all(action="DESELECT")
+        (context.selected_sequences or bpy.ops.power_sequencer.select_strips_under_cursor())
+        return bpy.ops.sequencer.cut(frame=context.scene.frame_current, side=self.side)