[Bf-blender-cvs] [a35a66f702] render-layers: Properties Editor: Collection context

Dalai Felinto noreply at git.blender.org
Mon Jan 30 18:26:37 CET 2017


Commit: a35a66f702f613ce405fdb25438b8a1eccbb2278
Author: Dalai Felinto
Date:   Mon Jan 30 18:24:33 2017 +0100
Branches: render-layers
https://developer.blender.org/rBa35a66f702f613ce405fdb25438b8a1eccbb2278

Properties Editor: Collection context

===================================================================

M	release/scripts/startup/bl_ui/__init__.py
A	release/scripts/startup/bl_ui/properties_collection.py
M	source/blender/editors/space_buttons/buttons_context.c
M	source/blender/editors/space_buttons/space_buttons.c
M	source/blender/makesdna/DNA_space_types.h
M	source/blender/makesrna/intern/rna_space.c

===================================================================

diff --git a/release/scripts/startup/bl_ui/__init__.py b/release/scripts/startup/bl_ui/__init__.py
index e39fca6e16..0f26ff7571 100644
--- a/release/scripts/startup/bl_ui/__init__.py
+++ b/release/scripts/startup/bl_ui/__init__.py
@@ -29,6 +29,7 @@ if "bpy" in locals():
 
 _modules = [
     "properties_animviz",
+    "properties_collection",
     "properties_constraint",
     "properties_data_armature",
     "properties_data_bone",
diff --git a/release/scripts/startup/bl_ui/properties_collection.py b/release/scripts/startup/bl_ui/properties_collection.py
new file mode 100644
index 0000000000..e71cb264f2
--- /dev/null
+++ b/release/scripts/startup/bl_ui/properties_collection.py
@@ -0,0 +1,79 @@
+# ##### BEGIN GPL LICENSE BLOCK #####
+#
+#  This program 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 2
+#  of the License, or (at your option) any later version.
+#
+#  This program 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 this program; if not, write to the Free Software Foundation,
+#  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# ##### END GPL LICENSE BLOCK #####
+
+# <pep8 compliant>
+import bpy
+from bpy.types import Panel, UIList
+
+
+class CollectionButtonsPanel:
+    bl_space_type = 'PROPERTIES'
+    bl_region_type = 'WINDOW'
+    bl_context = "collection"
+
+
+class COLLECTION_PT_context_collection(CollectionButtonsPanel, Panel):
+    bl_label = ""
+    bl_options = {'HIDE_HEADER'}
+
+    def draw(self, context):
+        layout = self.layout
+        space = context.space_data
+
+        collection = context.layer_collection
+        name = collection.name
+        if name == 'Master Collection':
+            layout.label(text=name)
+        else:
+            layout.prop(collection, "name")
+
+
+class COLLECTION_UL_objects(UIList):
+    def draw_item(self, context, layout, data, item, icon, active_data, active_propname, index):
+        # assert(isinstance(item, bpy.types.Object)
+        ob = item
+        if self.layout_type in {'DEFAULT', 'COMPACT'}:
+            layout.label(ob.name, icon_value=icon)
+
+        elif self.layout_type == 'GRID':
+            layout.alignment = 'CENTER'
+            layout.label("", icon_value=icon)
+
+
+class COLLECTION_PT_objects(CollectionButtonsPanel, Panel):
+    bl_label = "Objects"
+
+    def draw(self, context):
+        layout = self.layout
+        scene = context.scene
+        collection = context.scene_collection
+
+        row = layout.row()
+        row.template_list("COLLECTION_UL_objects", "name", collection, "objects", collection.objects, "active_index", rows=2)
+
+        col = row.column(align=True)
+        col.operator("collections.objects_add", icon='ZOOMIN', text="")
+        col.operator("collections.objects_remove", icon='ZOOMOUT', text="")
+
+        row = layout.row(align=True)
+        row.operator("collections.objects_select", text="Select")
+        row.operator("collections.objects_deselect", text="Deselect")
+
+
+if __name__ == "__main__":  # only for live edit.
+    bpy.utils.register_module(__name__)
diff --git a/source/blender/editors/space_buttons/buttons_context.c b/source/blender/editors/space_buttons/buttons_context.c
index da3364d872..8106e0cfdd 100644
--- a/source/blender/editors/space_buttons/buttons_context.c
+++ b/source/blender/editors/space_buttons/buttons_context.c
@@ -49,6 +49,7 @@
 
 #include "BKE_context.h"
 #include "BKE_action.h"
+#include "BKE_layer.h"
 #include "BKE_material.h"
 #include "BKE_modifier.h"
 #include "BKE_paint.h"
@@ -553,6 +554,28 @@ static bool buttons_context_linestyle_pinnable(const bContext *C)
 }
 #endif
 
+static int buttons_context_path_collection(const bContext *C, ButsContextPath *path)
+{
+	PointerRNA *ptr = &path->ptr[path->len - 1];
+
+	/* if we already have a (pinned) Collection, we're done */
+	if (RNA_struct_is_a(ptr->type, &RNA_LayerCollection)) {
+		return 1;
+	}
+
+	SceneLayer *sl = CTX_data_scene_layer(C);
+	LayerCollection *sc = BKE_layer_collection_active(sl);
+
+	if (sc) {
+		RNA_pointer_create(NULL, &RNA_LayerCollection, sc, &path->ptr[path->len]);
+		path->len++;
+		return 1;
+	}
+
+	/* no path to a collection possible */
+	return 0;
+}
+
 static int buttons_context_path(const bContext *C, ButsContextPath *path, int mainb, int flag)
 {
 	SpaceButs *sbuts = CTX_wm_space_buts(C);
@@ -627,7 +650,10 @@ static int buttons_context_path(const bContext *C, ButsContextPath *path, int ma
 		case BCONTEXT_BONE_CONSTRAINT:
 			found = buttons_context_path_pose_bone(path);
 			break;
-		default:
+	    case BCONTEXT_COLLECTION:
+		    found = buttons_context_path_collection(C, path);
+		    break;
+	    default:
 			found = 0;
 			break;
 	}
@@ -744,7 +770,7 @@ const char *buttons_context_dir[] = {
 	"texture", "texture_user", "texture_user_property", "bone", "edit_bone",
 	"pose_bone", "particle_system", "particle_system_editable", "particle_settings",
 	"cloth", "soft_body", "fluid", "smoke", "collision", "brush", "dynamic_paint",
-	"line_style", NULL
+	"line_style", "collection", NULL
 };
 
 int buttons_context(const bContext *C, const char *member, bContextDataResult *result)
@@ -1064,6 +1090,10 @@ int buttons_context(const bContext *C, const char *member, bContextDataResult *r
 		set_pointer_type(path, result, &RNA_FreestyleLineStyle);
 		return 1;
 	}
+	else if (CTX_data_equals(member, "collection")) {
+		set_pointer_type(path, result, &RNA_LayerCollection);
+		return 1;
+	}
 	else {
 		return 0; /* not found */
 	}
diff --git a/source/blender/editors/space_buttons/space_buttons.c b/source/blender/editors/space_buttons/space_buttons.c
index e4c23ad74f..608287939b 100644
--- a/source/blender/editors/space_buttons/space_buttons.c
+++ b/source/blender/editors/space_buttons/space_buttons.c
@@ -171,6 +171,8 @@ static void buttons_main_region_draw(const bContext *C, ARegion *ar)
 		ED_region_panels(C, ar, "constraint", sbuts->mainb, vertical);
 	else if (sbuts->mainb == BCONTEXT_BONE_CONSTRAINT)
 		ED_region_panels(C, ar, "bone_constraint", sbuts->mainb, vertical);
+	else if (sbuts->mainb == BCONTEXT_COLLECTION)
+		ED_region_panels(C, ar, "collection", sbuts->mainb, vertical);
 
 	sbuts->re_align = 0;
 	sbuts->mainbo = sbuts->mainb;
diff --git a/source/blender/makesdna/DNA_space_types.h b/source/blender/makesdna/DNA_space_types.h
index 00d4f6444d..14eb93e7f2 100644
--- a/source/blender/makesdna/DNA_space_types.h
+++ b/source/blender/makesdna/DNA_space_types.h
@@ -181,7 +181,8 @@ typedef enum eSpaceButtons_Context {
 	BCONTEXT_CONSTRAINT = 11,
 	BCONTEXT_BONE_CONSTRAINT = 12,
 	BCONTEXT_RENDER_LAYER = 13,
-	
+	BCONTEXT_COLLECTION = 14,
+
 	/* always as last... */
 	BCONTEXT_TOT
 } eSpaceButtons_Context;
diff --git a/source/blender/makesrna/intern/rna_space.c b/source/blender/makesrna/intern/rna_space.c
index 14b8410e73..9bfe70a7fa 100644
--- a/source/blender/makesrna/intern/rna_space.c
+++ b/source/blender/makesrna/intern/rna_space.c
@@ -209,6 +209,7 @@ static EnumPropertyItem buttons_context_items[] = {
 	{BCONTEXT_TEXTURE, "TEXTURE", ICON_TEXTURE, "Texture", "Texture"},
 	{BCONTEXT_PARTICLE, "PARTICLES", ICON_PARTICLES, "Particles", "Particle"},
 	{BCONTEXT_PHYSICS, "PHYSICS", ICON_PHYSICS, "Physics", "Physics"},
+	{BCONTEXT_COLLECTION, "COLLECTION", ICON_COLLAPSEMENU, "Collection", "Collection"},
 	{0, NULL, 0, NULL, NULL}
 };
 
@@ -1079,6 +1080,10 @@ static EnumPropertyItem *rna_SpaceProperties_context_itemf(bContext *UNUSED(C),
 		RNA_enum_items_add_value(&item, &totitem, buttons_context_items, BCONTEXT_SCENE);
 	}
 
+	if (sbuts->pathflag & (1 << BCONTEXT_COLLECTION)) {
+		RNA_enum_items_add_value(&item, &totitem, buttons_context_items, BCONTEXT_COLLECTION);
+	}
+
 	if (sbuts->pathflag & (1 << BCONTEXT_WORLD)) {
 		RNA_enum_items_add_value(&item, &totitem, buttons_context_items, BCONTEXT_WORLD);
 	}




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