Cleaning i18n code.

Previous state:
Right now, there are "memories" of the "old" (less than a month!) translation way:
* A few remaining calls to BLF_gettext() (only UI_translate_do_iface and UI_translate_do_tooltip should be used).
* The _() macro still also calls BLF_gettext()!

New state:
Here are the changes made by the patch:
* Removing the no more needed _() macro.
* Removing most N_() and _() calls, only keeping the few needed ones (i.e. strings that are in no other way findable by xgettext and/or update_msg script).
* Defining in UI_interface.h IFACE_() and TIP_() macros (resp. for UI_translate_do_iface and UI_translate_do_tooltip).
* Replacing all calls to BLF_gettext by relevant IFACE_ or TIP_ one.
* Replacing all calls to UI_translate_do_iface by IFACE_.
* Replacing all calls to UI_translate_do_tooltip by TIP_.

All this somewhat clarifies and simplifies the code.
On the bf-translations scripts side, this only implies adding IFACE_ and TIP_ as detection markers for xgettext.
It also allows to reduce POTFILES.in quite notably (only 20 files remaining in it).

Please also have a look at those pages:
* Coder POV: http://wiki.blender.org/index.php/Dev:2.5/Source/Interface/Internationalization
* Translator POV: http://wiki.blender.org/index.php/Dev:2.5/Doc/How_to/Translate_Blender

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/editors/space_file/file_panels.c b/source/blender/editors/space_file/file_panels.c
index 37dce293d77..fae10c0d84e 100644
--- a/source/blender/editors/space_file/file_panels.c
+++ b/source/blender/editors/space_file/file_panels.c
@@ -146,7 +146,7 @@ static void file_panel_bookmarks(const bContext *C, Panel *pa)
 
 	if(sfile) {
 		row= uiLayoutRow(pa->layout, 0);
-		uiItemO(row, UI_translate_do_iface(N_("Add")), ICON_ZOOMIN, "file.bookmark_add");
+		uiItemO(row, IFACE_("Add"), ICON_ZOOMIN, "file.bookmark_add");
 		uiItemL(row, NULL, ICON_NONE);
 
 		file_panel_category(C, pa, FS_CATEGORY_BOOKMARKS, &sfile->bookmarknr, ICON_BOOKMARKS, 1, 0);