1.2

.gitignore

@@ -0,0 +1 @@
+*.blend*

Makefile

@@ -1,4 +1,5 @@
 VER=$(shell cat ./version.txt)
+DEMO=$(shell realpath ./demo.blend)
 
 build: update
 	zip btt-$(VER).zip ./__init__.py ./blender_manifest.toml
@@ -9,3 +10,5 @@ update:
 server:
 	python3 -m http.server -d ./docs/
 
+demo:
+	flatpak run org.blender.Blender $(DEMO)

README.md

@@ -3,17 +3,18 @@
 [Converter](https://moixllik.github.io/btt/converter) `.srt` and `.vtt` to `.btt`
 
 ```
-file=./subtitle.btt
+@channel=1;
+@font_size=120.0;
+@color=#ff0000ff;
+@use_box=1;
+@box_color=#000000ff;
+
+file=./subtitles.btt;
 start=00:00:00+0;
 end=00:00:03+0;
-channel=1;
-font_size=120.0;
-color=#ff0000ff;
 location=0.3 0.3;
 align_x=left;
 align_y=bottom;
-use_box=1;
-box_color=#000000ff;
 wrap_width=0.5;
 Blender Video Text Tracks
 Videos

__init__.py

@@ -65,45 +65,62 @@ def subtitles_active(count):
     scene["frame_final_end"] = frame_final_end
     return strip
 
+def subtitles_strip_prop(strip, name, value):
+    match name:
+        case "start":
+            strip.frame_start = subtitles_from_time(value)
+        case "end":
+            frame_final_end = subtitles_from_time(value)
+            strip.frame_final_end = frame_final_end
+            bpy.context.scene["frame_final_end"] = frame_final_end
+        case "channel":
+            strip.channel = int(value)
+        case "location":
+            x, y = value.split(" ")
+            strip.location = (float(x), float(y))
+        case "align_x":
+            strip.align_x = value.upper()
+        case "align_y":
+            strip.align_y = value.upper()
+        case "font_size":
+            strip.font_size = float(value)
+        case "use_box":
+            strip.use_box = True
+        case "wrap_width":
+            strip.wrap_width = float(value)
+        case "color":
+            strip.color = subtitles_from_rgba(value)
+        case "box_color":
+            strip.box_color = subtitles_from_rgba(value)
+        case _:
+            return True
+
+def subtitles_scene_props(scene, strip):
+    for name in scene.keys():
+        if name[0] == '@':
+            value = scene[name]
+            subtitles_strip_prop(strip, name[1:], value)
+
 
 def subtitles_props(strip, source):
+    scene = bpy.context.scene
     props = source.split(";\n")
     if isinstance(props, list):
         for prop in props[:-1]:
             name, value = prop.strip().split("=")
             name = name.strip()
             value = value.strip()
-            match name:
-                case "start":
-                    strip.frame_start = subtitles_from_time(value)
-                case "end":
-                    frame_final_end = subtitles_from_time(value)
-                    strip.frame_final_end = frame_final_end
-                    bpy.context.scene["frame_final_end"] = frame_final_end
-                case "channel":
-                    strip.channel = int(value)
-                case "location":
-                    x, y = value.split(" ")
-                    strip.location = (float(x), float(y))
-                case "align_x":
-                    strip.align_x = value.upper()
-                case "align_y":
-                    strip.align_y = value.upper()
-                case "font_size":
-                    strip.font_size = float(value)
-                case "use_box":
-                    strip.use_box = True
-                case "wrap_width":
-                    strip.wrap_width = float(value)
-                case "color":
-                    strip.color = subtitles_from_rgba(value)
-                case "box_color":
-                    strip.box_color = subtitles_from_rgba(value)
-                case _:
-                    strip[name] = value
-
-    strip.text = props[-1]
-
+
+            if name[0] == '@':
+                scene[name] = value
+            elif subtitles_strip_prop(strip, name, value):
+                strip[name] = value
+
+    if len(props[-1]) > 0:
+        strip.text = props[-1]
+        subtitles_scene_props(scene,strip)
+    else:
+        bpy.context.scene.sequence_editor.sequences.remove(strip)
 
 def subtitles_strip_text(count, source):
     strip = subtitles_active(count)

docs/index.html

@@ -22,19 +22,20 @@ <h1><a href="https://moixllik.github.io/btt/">Blender Video Text Tracks</a></h1>
     </figure>
 
     <h2>BTT File</h2>
-    For example: <code>./subtitles.btt</code>
+    For example: <code><a href="/subtitles.btt">./subtitles.btt</a></code>
     <pre>
-        <code>file=./subtitles.btt
+        <code>@channel=1;
+@font_size=120.0;
+@color=#ff0000ff;
+@use_box=1;
+@box_color=#000000ff;
+
+file=./subtitles.btt;
 start=00:00:00+0;
 end=00:00:03+0;
-channel=1;
-font_size=120.0;
-color=#ff0000ff;
 location=0.3 0.3;
 align_x=left;
 align_y=bottom;
-use_box=1;
-box_color=#000000ff;
 wrap_width=0.5;
 Blender Video Text Tracks
 Videos

docs/subtitles.btt

@@ -0,0 +1,17 @@
+@channel=1;
+@font_size=120.0;
+@color=#ff0000ff;
+@use_box=1;
+@box_color=#000000ff;
+
+file=./subtitles.btt;
+start=00:00:00+0;
+end=00:00:03+0;
+location=0.3 0.3;
+align_x=left;
+align_y=bottom;
+wrap_width=0.5;
+Blender Video Text Tracks
+Videos
+with
+Subtitles

version.txt

@@ -1 +1 @@
-0.1.1
+0.1.2