[Bf-blender-cvs] [0908fc11900] blender2.8: Tool System: publish/subscribe to tool changes

[Campbell Barton]

Commit: 0908fc11900d285e4c18ec1ed6a2f10a3301552d
Author: Campbell Barton
Date:   Fri Apr 27 08:24:20 2018 +0200
Branches: blender2.8
https://developer.blender.org/rB0908fc11900d285e4c18ec1ed6a2f10a3301552d

Tool System: publish/subscribe to tool changes

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

M       source/blender/editors/space_topbar/space_topbar.c
M       source/blender/windowmanager/intern/wm_toolsystem.c

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

diff --git a/source/blender/editors/space_topbar/space_topbar.c 
b/source/blender/editors/space_topbar/space_topbar.c
index a8555e9e269..f2824b3bf70 100644
--- a/source/blender/editors/space_topbar/space_topbar.c
+++ b/source/blender/editors/space_topbar/space_topbar.c
@@ -50,8 +50,11 @@
 #include "UI_resources.h"
 #include "UI_view2d.h"
 
+#include "RNA_access.h"
+
 #include "WM_api.h"
 #include "WM_types.h"
+#include "WM_message.h"
 
 
 /* ******************** default callbacks for topbar space ***************** */
@@ -194,6 +197,22 @@ static void topbar_header_listener(bScreen *UNUSED(sc), 
ScrArea *UNUSED(sa), ARe
        }
 }
 
+static void topbar_header_region_message_subscribe(
+        const struct bContext *UNUSED(C),
+        struct WorkSpace *workspace, struct Scene *UNUSED(scene),
+        struct bScreen *UNUSED(screen), struct ScrArea *UNUSED(sa), struct 
ARegion *ar,
+        struct wmMsgBus *mbus)
+{
+       wmMsgSubscribeValue msg_sub_value_region_tag_redraw = {
+               .owner = ar,
+               .user_data = ar,
+               .notify = ED_region_do_msg_notify_tag_redraw,
+       };
+       WM_msg_subscribe_rna_prop(
+               mbus, &workspace->id, workspace,
+               WorkSpace, tool_keymap, &msg_sub_value_region_tag_redraw);
+}
+
 static void recent_files_menu_draw(const bContext *UNUSED(C), Menu *menu)
 {
        struct RecentFile *recent;
@@ -258,6 +277,7 @@ void ED_spacetype_topbar(void)
        art->prefsizex = UI_UNIT_X * 5; /* Mainly to avoid glitches */
        art->keymapflag = ED_KEYMAP_UI | ED_KEYMAP_VIEW2D | ED_KEYMAP_HEADER;
        art->listener = topbar_header_listener;
+       art->message_subscribe = topbar_header_region_message_subscribe;
        art->init = topbar_header_region_init;
        art->draw = topbar_header_region_draw;
 
diff --git a/source/blender/windowmanager/intern/wm_toolsystem.c 
b/source/blender/windowmanager/intern/wm_toolsystem.c
index 98e29a6f496..22643c63368 100644
--- a/source/blender/windowmanager/intern/wm_toolsystem.c
+++ b/source/blender/windowmanager/intern/wm_toolsystem.c
@@ -38,8 +38,11 @@
 #include "BKE_library.h"
 #include "BKE_main.h"
 
+#include "RNA_access.h"
+
 #include "WM_api.h"
 #include "WM_types.h"
+#include "WM_message.h"
 
 void WM_toolsystem_unlink(bContext *C, WorkSpace *workspace)
 {
@@ -93,6 +96,12 @@ void WM_toolsystem_set(bContext *C, const bToolDef *tool)
        }
 
        WM_toolsystem_link(C, workspace);
+
+       {
+               struct wmMsgBus *mbus = CTX_wm_message_bus(C);
+               WM_msg_publish_rna_prop(
+                       mbus, &workspace->id, workspace, WorkSpace, 
tool_keymap);
+       }
 }
 
 void WM_toolsystem_init(bContext *C)

_______________________________________________
Bf-blender-cvs mailing list
Bf-blender-cvs@blender.org
https://lists.blender.org/mailman/listinfo/bf-blender-cvs