[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [48828] trunk/blender: Operator to move mask layers up and down in the list

Sergey Sharybin sergey.vfx at gmail.com
Wed Jul 11 12:37:39 CEST 2012


Revision: 48828
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=48828
Author:   nazgul
Date:     2012-07-11 10:37:38 +0000 (Wed, 11 Jul 2012)
Log Message:
-----------
Operator to move mask layers up and down in the list

Modified Paths:
--------------
    trunk/blender/release/scripts/startup/bl_ui/space_clip.py
    trunk/blender/source/blender/editors/mask/mask_edit.c
    trunk/blender/source/blender/editors/mask/mask_intern.h
    trunk/blender/source/blender/editors/mask/mask_ops.c

Modified: trunk/blender/release/scripts/startup/bl_ui/space_clip.py
===================================================================
--- trunk/blender/release/scripts/startup/bl_ui/space_clip.py	2012-07-11 08:31:54 UTC (rev 48827)
+++ trunk/blender/release/scripts/startup/bl_ui/space_clip.py	2012-07-11 10:37:38 UTC (rev 48828)
@@ -677,26 +677,36 @@
 
         sc = context.space_data
         mask = sc.mask
+        active_layer = mask.layers.active
 
+        rows = 5 if active_layer else 2
+
         row = layout.row()
         row.template_list(mask, "layers",
-                          mask, "active_layer_index", rows=3)
+                          mask, "active_layer_index", rows=rows)
 
         sub = row.column(align=True)
 
         sub.operator("mask.layer_new", icon='ZOOMIN', text="")
         sub.operator("mask.layer_remove", icon='ZOOMOUT', text="")
 
-        active = mask.layers.active
-        if active:
-            layout.prop(active, "name")
+        if active_layer:
+            sub.separator()
 
+            props = sub.operator("mask.layer_move", icon='TRIA_UP', text="")
+            props.direction = 'UP'
+
+            props = sub.operator("mask.layer_move", icon='TRIA_DOWN', text="")
+            props.direction = 'DOWN'
+
+            layout.prop(active_layer, "name")
+
             # blending
             row = layout.row(align=True)
-            row.prop(active, "alpha")
-            row.prop(active, "invert", text="", icon='IMAGE_ALPHA')
+            row.prop(active_layer, "alpha")
+            row.prop(active_layer, "invert", text="", icon='IMAGE_ALPHA')
 
-            layout.prop(active, "blend")
+            layout.prop(active_layer, "blend")
 
 
 class CLIP_PT_active_mask_spline(Panel):

Modified: trunk/blender/source/blender/editors/mask/mask_edit.c
===================================================================
--- trunk/blender/source/blender/editors/mask/mask_edit.c	2012-07-11 08:31:54 UTC (rev 48827)
+++ trunk/blender/source/blender/editors/mask/mask_edit.c	2012-07-11 10:37:38 UTC (rev 48828)
@@ -238,6 +238,9 @@
 	WM_operatortype_append(MASK_OT_shape_key_clear);
 	WM_operatortype_append(MASK_OT_shape_key_feather_reset);
 	WM_operatortype_append(MASK_OT_shape_key_rekey);
+
+	/* layers */
+	WM_operatortype_append(MASK_OT_layer_move);
 }
 
 void ED_keymap_mask(wmKeyConfig *keyconf)

Modified: trunk/blender/source/blender/editors/mask/mask_intern.h
===================================================================
--- trunk/blender/source/blender/editors/mask/mask_intern.h	2012-07-11 08:31:54 UTC (rev 48827)
+++ trunk/blender/source/blender/editors/mask/mask_intern.h	2012-07-11 10:37:38 UTC (rev 48828)
@@ -70,6 +70,8 @@
         struct MaskLayer **masklay_r, struct MaskSpline **spline_r, int *is_handle_r,
         float *score);
 
+void MASK_OT_layer_move(struct wmOperatorType *ot);
+
 /* mask_relationships.c */
 void MASK_OT_parent_set(struct wmOperatorType *ot);
 void MASK_OT_parent_clear(struct wmOperatorType *ot);

Modified: trunk/blender/source/blender/editors/mask/mask_ops.c
===================================================================
--- trunk/blender/source/blender/editors/mask/mask_ops.c	2012-07-11 08:31:54 UTC (rev 48827)
+++ trunk/blender/source/blender/editors/mask/mask_ops.c	2012-07-11 10:37:38 UTC (rev 48828)
@@ -1341,3 +1341,74 @@
 	/* flags */
 	ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
 }
+
+/******************** move mask layer operator *********************/
+
+static int mask_layer_move_poll(bContext *C)
+{
+	if (ED_maskedit_mask_poll(C)) {
+		Mask *mask = CTX_data_edit_mask(C);
+
+		return mask->masklay_tot > 0;
+	}
+
+	return FALSE;
+}
+
+static int mask_layer_move_exec(bContext *C, wmOperator *op)
+{
+	Mask *mask = CTX_data_edit_mask(C);
+	MaskLayer *mask_layer = BLI_findlink(&mask->masklayers, mask->masklay_act);
+	MaskLayer *mask_layer_other;
+	int direction = RNA_enum_get(op->ptr, "direction");
+
+	if (!mask_layer)
+		return OPERATOR_CANCELLED;
+
+	if (direction == -1) {
+		mask_layer_other = mask_layer->prev;
+
+		if (!mask_layer_other)
+			return OPERATOR_CANCELLED;
+
+		BLI_remlink(&mask->masklayers, mask_layer);
+		BLI_insertlinkbefore(&mask->masklayers, mask_layer_other, mask_layer);
+		mask->masklay_act--;
+	}
+	else if (direction == 1) {
+		mask_layer_other = mask_layer->next;
+
+		if (!mask_layer_other)
+			return OPERATOR_CANCELLED;
+
+		BLI_remlink(&mask->masklayers, mask_layer);
+		BLI_insertlinkafter(&mask->masklayers, mask_layer_other, mask_layer);
+		mask->masklay_act++;
+	}
+
+	return OPERATOR_FINISHED;
+}
+
+void MASK_OT_layer_move(wmOperatorType *ot)
+{
+	static EnumPropertyItem direction_items[] = {
+		{-1, "UP", 0, "Up", ""},
+		{1, "DOWN", 0, "Down", ""},
+		{0, NULL, 0, NULL, NULL}
+	};
+
+	/* identifiers */
+	ot->name = "Move Layer";
+	ot->description = "Move the active layer up/down in the list";
+	ot->idname = "MASK_OT_layer_move";
+
+	/* api callbacks */
+	ot->exec = mask_layer_move_exec;
+	ot->poll = mask_layer_move_poll;
+
+	/* flags */
+	ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
+
+	/* properties */
+	RNA_def_enum(ot->srna, "direction", direction_items, 0, "Direction", "Direction to move the active layer");
+}




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