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File Read: de-duplicate command line file-load 

WM_file_read must support background mode already
since it can be called by Python scripts in background mode.
This commit is contained in:
Campbell Barton 2015-10-08 15:56:46 +11:00
parent a5e631171b
commit b349297861
Notes: blender-bot 2023-05-03 10:14:48 +02:00 
Referenced by commit 3bfa8d9fd4, Fix py-driver in startup.blend crash in background mode
Referenced by commit d96ffde491, Fix switching scenes w/ background render
5 changed files with 32 additions and 82 deletions
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2
release/datafiles/locale

@ -1 +1 @@
Subproject commit 4e1460519fb76d8fe4b838334d139a3e8d446827
Subproject commit c651e63a9a537624f639950f3127a1dee29205d0

2
release/scripts/addons

@ -1 +1 @@
Subproject commit cd26c938e597d7493f3d88dfdf69346c0f8b50ee
Subproject commit 30b619e76529a5ca99f96683f1b4a512d18cd519

2
release/scripts/addons_contrib

@ -1 +1 @@
Subproject commit 34dc9b5a6a5917db65ac589c40fe1b5fed3605d1
Subproject commit cf842d8bb7b0033ca4fa99f7ebedcbd3810fd274

15
source/blender/windowmanager/intern/wm_files.c
View File

@ -81,6 +81,7 @@
#include "BKE_packedFile.h"
#include "BKE_report.h"
#include "BKE_sound.h"
#include "BKE_scene.h"
#include "BKE_screen.h"
#include "BLO_readfile.h"
@ -476,6 +477,12 @@ static void wm_file_read_post(bContext *C, bool is_startup_file)
BLI_callback_exec(CTX_data_main(C), NULL, BLI_CB_EVT_VERSION_UPDATE);
BLI_callback_exec(CTX_data_main(C), NULL, BLI_CB_EVT_LOAD_POST);
/* would otherwise be handled by event loop */
if (G.background) {
Main *bmain = CTX_data_main(C);
BKE_scene_update_tagged(bmain->eval_ctx, bmain, CTX_data_scene(C));
}
WM_event_add_notifier(C, NC_WM | ND_FILEREAD, NULL);
/* report any errors.
@ -491,9 +498,11 @@ static void wm_file_read_post(bContext *C, bool is_startup_file)
CTX_wm_window_set(C, NULL); /* exits queues */
}
// undo_editmode_clear();
BKE_undo_reset();
BKE_undo_write(C, "original"); /* save current state */
if (!G.background) {
// undo_editmode_clear();
BKE_undo_reset();
BKE_undo_write(C, "original"); /* save current state */
}
}
bool WM_file_read(bContext *C, const char *filepath, ReportList *reports)

93
source/creator/creator.c
View File

@ -1361,6 +1361,8 @@ static int set_addons(int argc, const char **argv, void *data)
static int load_file(int UNUSED(argc), const char **argv, void *data)
{
bContext *C = data;
ReportList reports;
bool success;
/* Make the path absolute because its needed for relative linked blends to be found */
char filename[FILE_MAX];
@ -1373,84 +1375,23 @@ static int load_file(int UNUSED(argc), const char **argv, void *data)
BLI_strncpy(filename, argv[0], sizeof(filename));
BLI_path_cwd(filename, sizeof(filename));
if (G.background) {
Main *bmain;
wmWindowManager *wm;
int retval;
/* load the file */
BKE_reports_init(&reports, RPT_PRINT);
WM_file_autoexec_init(filename);
success = WM_file_read(C, filename, &reports);
BKE_reports_clear(&reports);
bmain = CTX_data_main(C);
BLI_callback_exec(bmain, NULL, BLI_CB_EVT_LOAD_PRE);
retval = BKE_read_file(C, filename, NULL);
if (retval == BKE_READ_FILE_FAIL) {
/* failed to load file, stop processing arguments */
if (G.background) {
/* Set is_break if running in the background mode so
* blender will return non-zero exit code which then
* could be used in automated script to control how
* good or bad things are.
*/
G.is_break = true;
}
return -1;
if (success == false) {
/* failed to load file, stop processing arguments */
if (G.background) {
/* Set is_break if running in the background mode so
* blender will return non-zero exit code which then
* could be used in automated script to control how
* good or bad things are.
*/
G.is_break = true;
}
wm = CTX_wm_manager(C);
bmain = CTX_data_main(C);
/* special case, 2.4x files */
if (wm == NULL && BLI_listbase_is_empty(&bmain->wm)) {
extern void wm_add_default(bContext *C);
/* wm_add_default() needs the screen to be set. */
CTX_wm_screen_set(C, bmain->screen.first);
wm_add_default(C);
}
CTX_wm_manager_set(C, NULL); /* remove wm to force check */
WM_check(C);
if (bmain->name[0]) {
G.save_over = 1;
G.relbase_valid = 1;
}
else {
G.save_over = 0;
G.relbase_valid = 0;
}
if (CTX_wm_manager(C) == NULL) {
CTX_wm_manager_set(C, wm); /* reset wm */
}
/* WM_file_read would call normally */
ED_editors_init(C);
DAG_on_visible_update(bmain, true);
/* WM_file_read() runs normally but since we're in background mode do here */
#ifdef WITH_PYTHON
/* run any texts that were loaded in and flagged as modules */
BPY_python_reset(C);
#endif
BLI_callback_exec(bmain, NULL, BLI_CB_EVT_VERSION_UPDATE);
BLI_callback_exec(bmain, NULL, BLI_CB_EVT_LOAD_POST);
BKE_scene_update_tagged(bmain->eval_ctx, bmain, CTX_data_scene(C));
/* happens for the UI on file reading too (huh? (ton))*/
// XXX BKE_undo_reset();
// BKE_undo_write("original"); /* save current state */
}
else {
/* we are not running in background mode here, but start blender in UI mode with
* a file - this should do everything a 'load file' does */
ReportList reports;
BKE_reports_init(&reports, RPT_PRINT);
WM_file_autoexec_init(filename);
WM_file_read(C, filename, &reports);
BKE_reports_clear(&reports);
return -1;
}
G.file_loaded = 1;