void BPY_python_reset(bContext *C)
{
/* unrelated security stuff */
G.f &= ~(G_SCRIPT_AUTOEXEC_FAIL | G_SCRIPT_AUTOEXEC_FAIL_QUIET);
G.autoexec_fail[0] = '\0';
BPY_driver_reset();
BPY_app_handlers_reset(false);
BPY_modules_load_user(C);
}
/* only called once, for startup */
void WM_init(bContext *C, int argc, const char **argv)
{
if (!G.background) {
wm_ghost_init(C); /* note: it assigns C to ghost! */
wm_init_cursor_data();
}
GHOST_CreateSystemPaths();
BKE_addon_pref_type_init();
wm_operatortype_init();
WM_menutype_init();
WM_uilisttype_init();
set_free_windowmanager_cb(wm_close_and_free); /* library.c */
set_free_notifier_reference_cb(WM_main_remove_notifier_reference); /* library.c */
set_blender_test_break_cb(wm_window_testbreak); /* blender.c */
DAG_editors_update_cb(ED_render_id_flush_update, ED_render_scene_update); /* depsgraph.c */
ED_spacetypes_init(); /* editors/space_api/spacetype.c */
ED_file_init(); /* for fsmenu */
ED_node_init_butfuncs();
BLF_init(11, U.dpi); /* Please update source/gamengine/GamePlayer/GPG_ghost.cpp if you change this */
BLF_lang_init();
/* get the default database, plus a wm */
wm_homefile_read(C, NULL, G.factory_startup);
BLF_lang_set(NULL);
/* note: there is a bug where python needs initializing before loading the
* startup.blend because it may contain PyDrivers. It also needs to be after
* initializing space types and other internal data.
*
* However cant redo this at the moment. Solution is to load python
* before wm_homefile_read() or make py-drivers check if python is running.
* Will try fix when the crash can be repeated. - campbell. */
#ifdef WITH_PYTHON
BPY_context_set(C); /* necessary evil */
BPY_python_start(argc, argv);
BPY_driver_reset();
BPY_app_handlers_reset(FALSE); /* causes addon callbacks to be freed [#28068],
* but this is actually what we want. */
BPY_modules_load_user(C);
#else
(void)argc; /* unused */
(void)argv; /* unused */
#endif
if (!G.background && !wm_start_with_console)
GHOST_toggleConsole(3);
wm_init_reports(C); /* reports cant be initialized before the wm */
if (!G.background) {
GPU_extensions_init();
GPU_set_mipmap(!(U.gameflags & USER_DISABLE_MIPMAP));
GPU_set_anisotropic(U.anisotropic_filter);
GPU_set_gpu_mipmapping(U.use_gpu_mipmap);
UI_init();
}
clear_matcopybuf();
ED_render_clear_mtex_copybuf();
// glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
ED_preview_init_dbase();
wm_read_history();
/* allow a path of "", this is what happens when making a new file */
#if 0
if (G.main->name[0] == 0)
BLI_make_file_string("/", G.main->name, BLI_getDefaultDocumentFolder(), "untitled.blend");
#endif
BLI_strncpy(G.lib, G.main->name, FILE_MAX);
#ifdef WITH_COMPOSITOR
if (1) {
extern void *COM_linker_hack;
COM_linker_hack = COM_execute;
}
#endif
/* load last session, uses regular file reading so it has to be in end (after init py etc) */
if (U.uiflag2 & USER_KEEP_SESSION) {
/* calling WM_recover_last_session(C, NULL) has been moved to creator.c */
/* that prevents loading both the kept session, and the file on the command line */
}
else {
/* normally 'wm_homefile_read' will do this,
* however python is not initialized when called from this function.
*
* unlikey any handlers are set but its possible,
* note that recovering the last session does its own callbacks. */
BLI_callback_exec(CTX_data_main(C), NULL, BLI_CB_EVT_LOAD_POST);
}
}
/* op can be NULL */
int WM_read_homefile(bContext *C, ReportList *UNUSED(reports), short from_memory)
{
ListBase wmbase;
char tstr[FILE_MAX];
int success = 0;
free_ttfont(); /* still weird... what does it here? */
G.relbase_valid = 0;
if (!from_memory) {
char *cfgdir = BLI_get_folder(BLENDER_USER_CONFIG, NULL);
if (cfgdir) {
BLI_make_file_string(G.main->name, tstr, cfgdir, BLENDER_STARTUP_FILE);
}
else {
tstr[0] = '\0';
from_memory = 1;
}
}
/* prevent loading no UI */
G.fileflags &= ~G_FILE_NO_UI;
/* put aside screens to match with persistent windows later */
wm_window_match_init(C, &wmbase);
if (!from_memory && BLI_exists(tstr)) {
success = (BKE_read_file(C, tstr, NULL) != BKE_READ_FILE_FAIL);
if (U.themes.first == NULL) {
printf("\nError: No valid "STRINGIFY (BLENDER_STARTUP_FILE)", fall back to built-in default.\n\n");
success = 0;
}
}
if (success == 0) {
success = BKE_read_file_from_memory(C, datatoc_startup_blend, datatoc_startup_blend_size, NULL);
if (wmbase.first == NULL) wm_clear_default_size(C);
#ifdef WITH_PYTHON_SECURITY /* not default */
/* use alternative setting for security nuts
* otherwise we'd need to patch the binary blob - startup.blend.c */
U.flag |= USER_SCRIPT_AUTOEXEC_DISABLE;
#endif
}
/* prevent buggy files that had G_FILE_RELATIVE_REMAP written out by mistake. Screws up autosaves otherwise
* can remove this eventually, only in a 2.53 and older, now its not written */
G.fileflags &= ~G_FILE_RELATIVE_REMAP;
/* check userdef before open window, keymaps etc */
wm_init_userdef(C);
/* match the read WM with current WM */
wm_window_match_do(C, &wmbase);
WM_check(C); /* opens window(s), checks keymaps */
G.main->name[0] = '\0';
/* When loading factory settings, the reset solid OpenGL lights need to be applied. */
if (!G.background) GPU_default_lights();
/* XXX */
G.save_over = 0; // start with save preference untitled.blend
G.fileflags &= ~G_FILE_AUTOPLAY; /* disable autoplay in startup.blend... */
// mainwindow_set_filename_to_title(""); // empty string re-initializes title to "Blender"
// refresh_interface_font();
// undo_editmode_clear();
BKE_reset_undo();
BKE_write_undo(C, "original"); /* save current state */
ED_editors_init(C);
DAG_on_visible_update(CTX_data_main(C), TRUE);
#ifdef WITH_PYTHON
if (CTX_py_init_get(C)) {
/* sync addons, these may have changed from the defaults */
BPY_string_exec(C, "__import__('addon_utils').reset_all()");
BPY_driver_reset();
BPY_app_handlers_reset(FALSE);
BPY_modules_load_user(C);
}
#endif
WM_event_add_notifier(C, NC_WM | ND_FILEREAD, NULL);
/* in background mode the scene will stay NULL */
if (!G.background) {
CTX_wm_window_set(C, NULL); /* exits queues */
}
return TRUE;
}
void WM_read_file(bContext *C, const char *filepath, ReportList *reports)
{
int retval;
/* so we can get the error message */
errno = 0;
WM_cursor_wait(1);
BLI_exec_cb(CTX_data_main(C), NULL, BLI_CB_EVT_LOAD_PRE);
/* first try to append data from exotic file formats... */
/* it throws error box when file doesn't exist and returns -1 */
/* note; it should set some error message somewhere... (ton) */
retval = wm_read_exotic(CTX_data_scene(C), filepath);
/* we didn't succeed, now try to read Blender file */
if (retval == BKE_READ_EXOTIC_OK_BLEND) {
int G_f = G.f;
ListBase wmbase;
/* put aside screens to match with persistent windows later */
/* also exit screens and editors */
wm_window_match_init(C, &wmbase);
retval = BKE_read_file(C, filepath, reports);
G.save_over = 1;
/* this flag is initialized by the operator but overwritten on read.
* need to re-enable it here else drivers + registered scripts wont work. */
if (G.f != G_f) {
const int flags_keep = (G_SCRIPT_AUTOEXEC | G_SCRIPT_OVERRIDE_PREF);
G.f = (G.f & ~flags_keep) | (G_f & flags_keep);
}
/* match the read WM with current WM */
wm_window_match_do(C, &wmbase);
WM_check(C); /* opens window(s), checks keymaps */
// XXX mainwindow_set_filename_to_title(G.main->name);
if (retval == BKE_READ_FILE_OK_USERPREFS) {
/* in case a userdef is read from regular .blend */
wm_init_userdef(C);
}
if (retval != BKE_READ_FILE_FAIL) {
G.relbase_valid = 1;
if (!G.background) /* assume automated tasks with background, don't write recent file list */
write_history();
}
WM_event_add_notifier(C, NC_WM | ND_FILEREAD, NULL);
// refresh_interface_font();
CTX_wm_window_set(C, CTX_wm_manager(C)->windows.first);
ED_editors_init(C);
DAG_on_visible_update(CTX_data_main(C), TRUE);
#ifdef WITH_PYTHON
/* run any texts that were loaded in and flagged as modules */
BPY_driver_reset();
BPY_app_handlers_reset(FALSE);
BPY_modules_load_user(C);
#endif
/* important to do before NULL'ing the context */
BLI_exec_cb(CTX_data_main(C), NULL, BLI_CB_EVT_LOAD_POST);
if (!G.background) {
/* in background mode this makes it hard to load
* a blend file and do anything since the screen
* won't be set to a valid value again */
CTX_wm_window_set(C, NULL); /* exits queues */
}
#if 0
/* gives popups on windows but not linux, bug in report API
* but disable for now to stop users getting annoyed */
/* TODO, make this show in header info window */
{
Scene *sce;
for (sce = G.main->scene.first; sce; sce = sce->id.next) {
if (sce->r.engine[0] &&
BLI_findstring(&R_engines, sce->r.engine, offsetof(RenderEngineType, idname)) == NULL)
{
BKE_reportf(reports, RPT_WARNING,
"Engine not available: '%s' for scene: %s, "
"an addon may need to be installed or enabled",
sce->r.engine, sce->id.name + 2);
}
}
}
#endif
// XXX undo_editmode_clear();
BKE_reset_undo();
BKE_write_undo(C, "original"); /* save current state */
}
else if (retval == BKE_READ_EXOTIC_OK_OTHER)
BKE_write_undo(C, "Import file");
else if (retval == BKE_READ_EXOTIC_FAIL_OPEN) {
BKE_reportf(reports, RPT_ERROR, IFACE_("Can't read file: \"%s\", %s."), filepath,
errno ? strerror(errno) : IFACE_("Unable to open the file"));
}
else if (retval == BKE_READ_EXOTIC_FAIL_FORMAT) {
BKE_reportf(reports, RPT_ERROR, IFACE_("File format is not supported in file: \"%s\"."), filepath);
}
else if (retval == BKE_READ_EXOTIC_FAIL_PATH) {
BKE_reportf(reports, RPT_ERROR, IFACE_("File path invalid: \"%s\"."), filepath);
}
else {
BKE_reportf(reports, RPT_ERROR, IFACE_("Unknown error loading: \"%s\"."), filepath);
BLI_assert(!"invalid 'retval'");
}
WM_cursor_wait(0);
}
/* only called once, for startup */
void WM_init(bContext *C, int argc, const char **argv)
{
if (!G.background) {
wm_ghost_init(C); /* note: it assigns C to ghost! */
wm_init_cursor_data();
}
GHOST_CreateSystemPaths();
wm_operatortype_init();
WM_menutype_init();
set_free_windowmanager_cb(wm_close_and_free); /* library.c */
set_blender_test_break_cb(wm_window_testbreak); /* blender.c */
DAG_editors_update_cb(ED_render_id_flush_update); /* depsgraph.c */
ED_spacetypes_init(); /* editors/space_api/spacetype.c */
ED_file_init(); /* for fsmenu */
ED_init_node_butfuncs();
BLF_init(11, U.dpi); /* Please update source/gamengine/GamePlayer/GPG_ghost.cpp if you change this */
BLF_lang_init();
/* get the default database, plus a wm */
WM_read_homefile(C, NULL, G.factory_startup);
BLF_lang_set(NULL);
/* note: there is a bug where python needs initializing before loading the
* startup.blend because it may contain PyDrivers. It also needs to be after
* initializing space types and other internal data.
*
* However cant redo this at the moment. Solution is to load python
* before WM_read_homefile() or make py-drivers check if python is running.
* Will try fix when the crash can be repeated. - campbell. */
#ifdef WITH_PYTHON
BPY_context_set(C); /* necessary evil */
BPY_python_start(argc, argv);
BPY_driver_reset();
BPY_app_handlers_reset(); /* causes addon callbacks to be freed [#28068],
* but this is actually what we want. */
BPY_modules_load_user(C);
#else
(void)argc; /* unused */
(void)argv; /* unused */
#endif
if (!G.background && !wm_start_with_console)
GHOST_toggleConsole(3);
wm_init_reports(C); /* reports cant be initialized before the wm */
if (!G.background) {
GPU_extensions_init();
GPU_set_mipmap(!(U.gameflags & USER_DISABLE_MIPMAP));
GPU_set_anisotropic(U.anisotropic_filter);
UI_init();
}
clear_matcopybuf();
ED_render_clear_mtex_copybuf();
// glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
ED_preview_init_dbase();
WM_read_history();
/* allow a path of "", this is what happens when making a new file */
/*
if(G.main->name[0] == 0)
BLI_make_file_string("/", G.main->name, BLI_getDefaultDocumentFolder(), "untitled.blend");
*/
BLI_strncpy(G.lib, G.main->name, FILE_MAX);
}