UI: Curve Edit Stroke Panel Layout

Also removes the 'Curve Stroke' panel that showed globally for curve
edit mode. This means the settings will not be available without the
draw tool selected.

Reviewed By: billreynish, campbellbarton

Differential Revision: https://developer.blender.org/D7652

release/scripts/startup/bl_ui/space_toolsystem_toolbar.py

@@ -891,23 +891,61 @@ class _defs_edit_curve:
 
     @ToolDef.from_fn
     def draw():
-        def draw_settings(context, layout, _tool):
+        def draw_settings(context, layout, tool, *, extra=False):
             # Tool settings initialize operator options.
             tool_settings = context.tool_settings
             cps = tool_settings.curve_paint_settings
+            region_type = context.region.type
 
-            col = layout.column()
+            if region_type == 'TOOL_HEADER':
+                if not extra:
+                    layout.prop(cps, "curve_type", text="")
+                    layout.prop(cps, "depth_mode", expand=True)
+                    layout.popover("TOPBAR_PT_tool_settings_extra", text="...")
+                    return
 
-            col.prop(cps, "curve_type")
+            layout.use_property_split = True
+            layout.use_property_decorate = False
 
+            if region_type != 'TOOL_HEADER':
+                layout.prop(cps, "curve_type")
+                layout.separator()
             if cps.curve_type == 'BEZIER':
-                col.prop(cps, "error_threshold")
-                col.prop(cps, "fit_method")
-                col.prop(cps, "use_corners_detect")
+                layout.prop(cps, "fit_method")
+                layout.prop(cps, "error_threshold")
+                if region_type != 'TOOL_HEADER':
+                    row = layout.row(heading="Detect Corners", align=True)
+                else:
+                    row = layout.row(heading="Corners", align=True)
+                row.prop(cps, "use_corners_detect", text="")
+                sub = row.row(align=True)
+                sub.active = cps.use_corners_detect
+                sub.prop(cps, "corner_angle", text="")
+                layout.separator()
+
+
+            col = layout.column(align=True)
+            col.prop(cps, "radius_taper_start", text="Taper Start", slider=True)
+            col.prop(cps, "radius_taper_end", text="End", slider=True)
+            col = layout.column(align=True)
+            col.prop(cps, "radius_min", text="Radius Min")
+            col.prop(cps, "radius_max", text="Max")
+            col.prop(cps, "use_pressure_radius")
+
+            layout.separator()
+
+            if region_type != 'TOOL_HEADER':
+                row = layout.row()
+                row.prop(cps, "depth_mode", expand=True)
+            if cps.depth_mode == 'SURFACE':
+                col = layout.column()
+                col.prop(cps, "surface_offset")
+                col.prop(cps, "use_offset_absolute")
+                col.prop(cps, "use_stroke_endpoints")
+                if cps.use_stroke_endpoints:
+                    colsub = layout.column(align=True)
+                    colsub.prop(cps, "surface_plane")
 
-                col = layout.row()
-                col.active = cps.use_corners_detect
-                col.prop(cps, "corner_angle")
 
         return dict(
             idname="builtin.draw",

release/scripts/startup/bl_ui/space_view3d_toolbar.py

@@ -243,62 +243,6 @@ class VIEW3D_PT_tools_meshedit_options_automerge(View3DPanel, Panel):
         col.prop(tool_settings, "use_mesh_automerge_and_split", toggle=False)
         col.prop(tool_settings, "double_threshold", text="Threshold")
 
-# ********** default tools for editmode_curve ****************
-
-
-class VIEW3D_PT_tools_curveedit_options_stroke(View3DPanel, Panel):
-    bl_category = "Tool"
-    bl_context = ".curve_edit"  # dot on purpose (access from topbar)
-    bl_label = "Curve Stroke"
-
-    def draw(self, context):
-        layout = self.layout
-
-        tool_settings = context.tool_settings
-        cps = tool_settings.curve_paint_settings
-
-        col = layout.column()
-
-        col.prop(cps, "curve_type")
-
-        if cps.curve_type == 'BEZIER':
-            col.label(text="Bezier Options:")
-            col.prop(cps, "error_threshold")
-            col.prop(cps, "fit_method")
-            col.prop(cps, "use_corners_detect")
-
-            col = layout.column()
-            col.active = cps.use_corners_detect
-            col.prop(cps, "corner_angle")
-
-        col.label(text="Pressure Radius:")
-        row = layout.row(align=True)
-        rowsub = row.row(align=True)
-        rowsub.prop(cps, "radius_min", text="Min")
-        rowsub.prop(cps, "radius_max", text="Max")
-
-        row.prop(cps, "use_pressure_radius", text="", icon_only=True)
-
-        col = layout.column()
-        col.label(text="Taper Radius:")
-        row = layout.row(align=True)
-        row.prop(cps, "radius_taper_start", text="Start")
-        row.prop(cps, "radius_taper_end", text="End")
-
-        col = layout.column()
-        col.label(text="Projection Depth:")
-        row = layout.row(align=True)
-        row.prop(cps, "depth_mode", expand=True)
-
-        col = layout.column()
-        if cps.depth_mode == 'SURFACE':
-            col.prop(cps, "surface_offset")
-            col.prop(cps, "use_offset_absolute")
-            col.prop(cps, "use_stroke_endpoints")
-            if cps.use_stroke_endpoints:
-                colsub = layout.column(align=True)
-                colsub.prop(cps, "surface_plane", expand=True)
-
 
 # ********** default tools for editmode_armature ****************
 
@@ -2198,7 +2142,6 @@ classes = (
     VIEW3D_PT_tools_object_options_transform,
     VIEW3D_PT_tools_meshedit_options,
     VIEW3D_PT_tools_meshedit_options_automerge,
-    VIEW3D_PT_tools_curveedit_options_stroke,
     VIEW3D_PT_tools_armatureedit_options,
     VIEW3D_PT_tools_posemode_options,