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Cleanup: decentralize .blend I/O for space types

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This adds callbacks to `SpaceType` to make each editor responsible to
manage their own .blend I/O, and moves relevant code from `screen.c`
to the editors files.

Differential Revision: D11069
This commit is contained in:
Kévin Dietrich
2022-09-28 11:52:22 +02:00
parent 5270ac5ed8
commit 808b03da43
40 changed files with 883 additions and 603 deletions
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23
source/blender/editors/space_script/space_script.c
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@@ -24,6 +24,8 @@
#include "UI_resources.h"
#include "UI_view2d.h"
#include "BLO_read_write.h"
#ifdef WITH_PYTHON
#endif
@@ -146,6 +148,25 @@ static void script_main_region_listener(const wmRegionListenerParams *UNUSED(par
#endif
}
static void script_blend_read_lib(BlendLibReader *reader, ID *parent_id, SpaceLink *sl)
{
SpaceScript *scpt = (SpaceScript *)sl;
/*scpt->script = NULL; - 2.45 set to null, better re-run the script */
if (scpt->script) {
BLO_read_id_address(reader, parent_id->lib, &scpt->script);
if (scpt->script) {
SCRIPT_SET_NULL(scpt->script);
}
}
}
static void script_blend_write(BlendWriter *writer, SpaceLink *sl)
{
SpaceScript *scr = (SpaceScript *)sl;
scr->but_refs = NULL;
BLO_write_struct(writer, SpaceScript, sl);
}
void ED_spacetype_script(void)
{
SpaceType *st = MEM_callocN(sizeof(SpaceType), "spacetype script");
@@ -160,6 +181,8 @@ void ED_spacetype_script(void)
st->duplicate = script_duplicate;
st->operatortypes = script_operatortypes;
st->keymap = script_keymap;
st->blend_read_lib = script_blend_read_lib;
st->blend_write = script_blend_write;
/* regions: main window */
art = MEM_callocN(sizeof(ARegionType), "spacetype script region");