static void _lib_modulelist_populate_callback(gpointer instance, gpointer user_data)
{
dt_lib_module_t *self = (dt_lib_module_t *)user_data;
if(!self || !(self->data)) return;
GtkListStore *store;
GtkTreeIter iter;
GtkWidget *view=GTK_WIDGET(((dt_lib_modulelist_t*)self->data)->tree);
GtkCellRenderer *pix_renderer,*fav_renderer,*text_renderer;
GtkStyle *style=gtk_widget_get_style(view);
store = gtk_list_store_new (NUM_COLS, GDK_TYPE_PIXBUF, G_TYPE_POINTER);
gtk_tree_view_set_model (GTK_TREE_VIEW(view), GTK_TREE_MODEL(store));
g_object_unref (store);
gtk_tree_sortable_set_sort_func(GTK_TREE_SORTABLE(store), COL_MODULE, _lib_modulelist_gui_sort, NULL, NULL);
gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(store), COL_MODULE, GTK_SORT_ASCENDING);
pix_renderer = gtk_cell_renderer_pixbuf_new ();
g_object_set(pix_renderer,"cell-background-gdk",&style->bg[GTK_STATE_ACTIVE],NULL);
fav_renderer = gtk_cell_renderer_pixbuf_new ();
cairo_surface_t *fav_cst = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, ICON_SIZE, ICON_SIZE);
cairo_t *fav_cr = cairo_create(fav_cst);
cairo_set_source_rgb(fav_cr, 0.7,0.7,0.7);
dtgtk_cairo_paint_modulegroup_favorites(fav_cr, 0, 0, ICON_SIZE, ICON_SIZE, 0);
guchar* data = cairo_image_surface_get_data(fav_cst);
dt_draw_cairo_to_gdk_pixbuf(data, ICON_SIZE, ICON_SIZE);
((dt_lib_modulelist_t*)self->data)->fav_pixbuf = gdk_pixbuf_new_from_data(data, GDK_COLORSPACE_RGB, TRUE, 8, ICON_SIZE,
ICON_SIZE, cairo_image_surface_get_stride(fav_cst), NULL, NULL);
g_object_set(fav_renderer,"cell-background-gdk",&style->bg[GTK_STATE_ACTIVE],NULL);
g_object_set(fav_renderer,"width",gdk_pixbuf_get_width(((dt_lib_modulelist_t*)self->data)->fav_pixbuf),NULL);
text_renderer = gtk_cell_renderer_text_new ();
g_object_set(text_renderer,"cell-background-gdk",&style->bg[GTK_STATE_ACTIVE],NULL);
gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view),FALSE);
gtk_tree_view_set_headers_clickable(GTK_TREE_VIEW(view),FALSE);
gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(view),FALSE);
GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
gtk_tree_selection_set_mode(selection, GTK_SELECTION_NONE);
GtkTreeViewColumn *col;
col = gtk_tree_view_get_column(GTK_TREE_VIEW(view), 0);
if(col) gtk_tree_view_remove_column(GTK_TREE_VIEW(view), col);
gtk_tree_view_insert_column_with_data_func (GTK_TREE_VIEW (view),
0,
"favorite",
fav_renderer,
favorite_renderer_function,
NULL,NULL);
col = gtk_tree_view_get_column(GTK_TREE_VIEW(view), 1);
if(col) gtk_tree_view_remove_column(GTK_TREE_VIEW(view), col);
gtk_tree_view_insert_column_with_data_func (GTK_TREE_VIEW (view),
1,
"image",
pix_renderer,
image_renderer_function,
NULL,NULL);
col = gtk_tree_view_get_column(GTK_TREE_VIEW(view), 2);
if(col) gtk_tree_view_remove_column(GTK_TREE_VIEW(view), col);
gtk_tree_view_insert_column_with_data_func (GTK_TREE_VIEW (view),
2,
"name",
text_renderer,
text_renderer_function,
NULL,NULL);
/* go thru list of iop modules and add them to the list */
GList *modules = g_list_last(darktable.develop->iop);
char datadir[PATH_MAX];
dt_loc_get_datadir(datadir, sizeof(datadir));
while(modules)
{
dt_iop_module_t *module = (dt_iop_module_t *)(modules->data);
if(!dt_iop_is_hidden(module) && !(module->flags() & IOP_FLAGS_DEPRECATED) && module->multi_priority==0)
{
GdkPixbuf *pixbuf;
char filename[PATH_MAX];
snprintf(filename, sizeof(filename), "%s/pixmaps/plugins/darkroom/%s.svg", datadir, module->op);
pixbuf = load_image(filename);
if(pixbuf) goto end;
snprintf(filename, sizeof(filename), "%s/pixmaps/plugins/darkroom/%s.png", datadir, module->op);
pixbuf = load_image(filename);
if(pixbuf) goto end;
snprintf(filename, sizeof(filename), "%s/pixmaps/plugins/darkroom/template.svg", datadir);
pixbuf = load_image(filename);
if(pixbuf) goto end;
snprintf(filename, sizeof(filename), "%s/pixmaps/plugins/darkroom/template.png", datadir);
pixbuf = load_image(filename);
if(pixbuf) goto end;
// wow, we could neither load the SVG nor the PNG files. something is f****d up.
pixbuf = gdk_pixbuf_new_from_data(fallback_pixel, GDK_COLORSPACE_RGB, TRUE, 8, 1, 1, 4, NULL, NULL);
end:
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
COL_IMAGE, pixbuf,
COL_MODULE,module,
-1);
g_object_unref (pixbuf);
}
modules = g_list_previous(modules);
}
}
dt_database_t *dt_database_init(char *alternative)
{
/* migrate default database location to new default */
_database_migrate_to_xdg_structure();
/* delete old mipmaps files */
_database_delete_mipmaps_files();
/* lets construct the db filename */
gchar * dbname = NULL;
gchar dbfilename[DT_MAX_PATH_LEN] = {0};
gchar datadir[DT_MAX_PATH_LEN] = {0};
dt_loc_get_user_config_dir(datadir, DT_MAX_PATH_LEN);
if ( alternative == NULL )
{
dbname = dt_conf_get_string ("database");
if(!dbname) snprintf(dbfilename, DT_MAX_PATH_LEN, "%s/library.db", datadir);
else if(dbname[0] != '/') snprintf(dbfilename, DT_MAX_PATH_LEN, "%s/%s", datadir, dbname);
else snprintf(dbfilename, DT_MAX_PATH_LEN, "%s", dbname);
}
else
{
snprintf(dbfilename, DT_MAX_PATH_LEN, "%s", alternative);
GFile *galternative = g_file_new_for_path(alternative);
dbname = g_file_get_basename (galternative);
g_object_unref(galternative);
}
/* create database */
dt_database_t *db = (dt_database_t *)g_malloc(sizeof(dt_database_t));
memset(db,0,sizeof(dt_database_t));
db->dbfilename = g_strdup(dbfilename);
db->is_new_database = FALSE;
db->lock_acquired = FALSE;
/* having more than one instance of darktable using the same database is a bad idea */
/* try to get a lock for the database */
#ifdef __WIN32__
db->lock_acquired = TRUE;
#else
mode_t old_mode;
int fd, lock_tries = 0;
if(!strcmp(dbfilename, ":memory:"))
{
db->lock_acquired = TRUE;
}
else
{
db->lockfile = g_strconcat(dbfilename, ".lock", NULL);
lock_again:
lock_tries++;
old_mode = umask(0);
fd = open(db->lockfile, O_RDWR | O_CREAT | O_EXCL, 0666);
umask(old_mode);
if(fd >= 0) // the lockfile was successfully created - write our PID into it
{
gchar *pid = g_strdup_printf("%d", getpid());
if(write(fd, pid, strlen(pid)+1) > -1)
db->lock_acquired = TRUE;
close(fd);
}
else // the lockfile already exists - see if it's a stale one left over from a crashed instance
{
char buf[64];
memset(buf, 0, sizeof(buf));
fd = open(db->lockfile, O_RDWR | O_CREAT, 0666);
if(fd >= 0)
{
if(read(fd, buf, sizeof(buf) - 1) > -1)
{
int other_pid = atoi(buf);
if((kill(other_pid, 0) == -1) && errno == ESRCH)
{
// the other process seems to no longer exist. unlink the .lock file and try again
unlink(db->lockfile);
if(lock_tries < 5)
goto lock_again;
}
}
close(fd);
}
}
}
#endif
if(!db->lock_acquired)
{
fprintf(stderr, "[init] database is locked, probably another process is already using it\n");
g_free(dbname);
return db;
}
/* test if databasefile is available */
if(!g_file_test(dbfilename, G_FILE_TEST_IS_REGULAR))
db->is_new_database = TRUE;
/* opening / creating database */
if(sqlite3_open(db->dbfilename, &db->handle))
{
fprintf(stderr, "[init] could not find database ");
if(dbname) fprintf(stderr, "`%s'!\n", dbname);
else fprintf(stderr, "\n");
fprintf(stderr, "[init] maybe your %s/darktablerc is corrupt?\n",datadir);
dt_loc_get_datadir(dbfilename, 512);
fprintf(stderr, "[init] try `cp %s/darktablerc %s/darktablerc'\n", dbfilename,datadir);
sqlite3_close(db->handle);
g_free(dbname);
g_free(db->lockfile);
g_free(db);
return NULL;
}
/* attach a memory database to db connection for use with temporary tables
used during instance life time, which is discarded on exit.
*/
sqlite3_exec(db->handle, "attach database ':memory:' as memory",NULL,NULL,NULL);
sqlite3_exec(db->handle, "PRAGMA synchronous = OFF", NULL, NULL, NULL);
sqlite3_exec(db->handle, "PRAGMA journal_mode = MEMORY", NULL, NULL, NULL);
sqlite3_exec(db->handle, "PRAGMA page_size = 32768", NULL, NULL, NULL);
/* now that we got a functional database that is locked for us we can make sure that the schema is set up */
// does the db contain the new 'db_info' table?
sqlite3_stmt *stmt;
int rc = sqlite3_prepare_v2(db->handle, "select value from db_info where key = 'version'", -1, &stmt, NULL);
if(rc == SQLITE_OK && sqlite3_step(stmt) == SQLITE_ROW)
{
// compare the version of the db with what is current for this executable
const int db_version = sqlite3_column_int(stmt, 0);
sqlite3_finalize(stmt);
if(db_version < CURRENT_DATABASE_VERSION)
{
// older: upgrade
if(!_upgrade_schema(db, db_version))
{
// we couldn't upgrade the db for some reason. bail out.
fprintf(stderr, "[init] database `%s' couldn't be upgraded from version %d to %d. aborting\n", dbname, db_version, CURRENT_DATABASE_VERSION);
dt_database_destroy(db);
db = NULL;
goto error;
}
}
else if(db_version > CURRENT_DATABASE_VERSION)
{
// newer: bail out. it's better than what we did before: delete everything
fprintf(stderr, "[init] database version of `%s' is too new for this build of darktable. aborting\n", dbname);
dt_database_destroy(db);
db = NULL;
goto error;
}
// else: the current version, do nothing
}
else
{
// does it contain the legacy 'settings' table?
sqlite3_finalize(stmt);
rc = sqlite3_prepare_v2(db->handle, "select settings from settings", -1, &stmt, NULL);
if(rc == SQLITE_OK && sqlite3_step(stmt) == SQLITE_ROW)
{
// the old blob had the version as an int in the first place
const void *set = sqlite3_column_blob(stmt, 0);
const int db_version = *(int*)set;
sqlite3_finalize(stmt);
if(!_migrate_schema(db, db_version)) // bring the legacy layout to the first one known to our upgrade path ...
{
// we couldn't migrate the db for some reason. bail out.
fprintf(stderr, "[init] database `%s' couldn't be migrated from the legacy version %d. aborting\n", dbname, db_version);
dt_database_destroy(db);
db = NULL;
goto error;
}
if(!_upgrade_schema(db, 1)) // ... and upgrade it
{
// we couldn't upgrade the db for some reason. bail out.
fprintf(stderr, "[init] database `%s' couldn't be upgraded from version 1 to %d. aborting\n", dbname, CURRENT_DATABASE_VERSION);
dt_database_destroy(db);
db = NULL;
goto error;
}
}
else
{
sqlite3_finalize(stmt);
_create_schema(db); // a brand new db it seems
}
}
// create the in-memory tables
// temporary stuff for some ops, need this for some reason with newer sqlite3:
DT_DEBUG_SQLITE3_EXEC(db->handle,
"CREATE TABLE memory.color_labels_temp (imgid INTEGER PRIMARY KEY)",
NULL, NULL, NULL);
DT_DEBUG_SQLITE3_EXEC(db->handle,
"CREATE TABLE memory.collected_images (rowid INTEGER PRIMARY KEY AUTOINCREMENT, imgid INTEGER)",
NULL, NULL, NULL);
DT_DEBUG_SQLITE3_EXEC(db->handle,
"CREATE TABLE memory.tmp_selection (imgid INTEGER)", NULL, NULL, NULL);
DT_DEBUG_SQLITE3_EXEC(db->handle,
"CREATE TABLE memory.tagq (tmpid INTEGER PRIMARY KEY, id INTEGER)",
NULL, NULL, NULL);
DT_DEBUG_SQLITE3_EXEC(db->handle,
"CREATE TABLE memory.taglist "
"(tmpid INTEGER PRIMARY KEY, id INTEGER UNIQUE ON CONFLICT REPLACE, "
"count INTEGER)",
NULL, NULL, NULL);
DT_DEBUG_SQLITE3_EXEC(db->handle,
"CREATE TABLE memory.history (imgid INTEGER, num INTEGER, module INTEGER, "
"operation VARCHAR(256) UNIQUE ON CONFLICT REPLACE, op_params BLOB, enabled INTEGER, "
"blendop_params BLOB, blendop_version INTEGER, multi_priority INTEGER, multi_name VARCHAR(256))",
NULL, NULL, NULL);
DT_DEBUG_SQLITE3_EXEC(db->handle,
"CREATE TABLE MEMORY.style_items (styleid INTEGER, num INTEGER, module INTEGER, "
"operation VARCHAR(256), op_params BLOB, enabled INTEGER, "
"blendop_params BLOB, blendop_version INTEGER, multi_priority INTEGER, multi_name VARCHAR(256))", NULL, NULL, NULL);
// create a table legacy_presets with all the presets from pre-auto-apply-cleanup darktable.
dt_legacy_presets_create(db);
// drop table settings -- we don't want old versions of dt to drop our tables
sqlite3_exec(db->handle, "drop table settings", NULL, NULL, NULL);
error:
g_free(dbname);
return db;
}
void gui_init(struct dt_iop_module_t *self)
{
self->gui_data = malloc(sizeof(dt_iop_colorout_gui_data_t));
memset(self->gui_data,0,sizeof(dt_iop_colorout_gui_data_t));
dt_iop_colorout_gui_data_t *g = (dt_iop_colorout_gui_data_t *)self->gui_data;
g->profiles = NULL;
dt_iop_color_profile_t *prof = (dt_iop_color_profile_t *)g_malloc0(sizeof(dt_iop_color_profile_t));
g_strlcpy(prof->filename, "sRGB", sizeof(prof->filename));
g_strlcpy(prof->name, "sRGB", sizeof(prof->name));
int pos;
int display_pos;
prof->pos = 0;
prof->display_pos = 0;
g->profiles = g_list_append(g->profiles, prof);
prof = (dt_iop_color_profile_t *)g_malloc0(sizeof(dt_iop_color_profile_t));
g_strlcpy(prof->filename, "adobergb", sizeof(prof->filename));
g_strlcpy(prof->name, "adobergb", sizeof(prof->name));
prof->pos = 1;
prof->display_pos = 1;
g->profiles = g_list_append(g->profiles, prof);
prof = (dt_iop_color_profile_t *)g_malloc0(sizeof(dt_iop_color_profile_t));
g_strlcpy(prof->filename, "X profile", sizeof(prof->filename));
g_strlcpy(prof->name, "X profile", sizeof(prof->name));
prof->pos = -1;
prof->display_pos = 2;
g->profiles = g_list_append(g->profiles, prof);
prof = (dt_iop_color_profile_t *)g_malloc0(sizeof(dt_iop_color_profile_t));
g_strlcpy(prof->filename, "linear_rgb", sizeof(prof->filename));
g_strlcpy(prof->name, "linear_rgb", sizeof(prof->name));
pos = prof->pos = 2;
display_pos = prof->display_pos = 3;
g->profiles = g_list_append(g->profiles, prof);
// read {conf,data}dir/color/out/*.icc
char datadir[DT_MAX_PATH_LEN];
char confdir[DT_MAX_PATH_LEN];
char dirname[DT_MAX_PATH_LEN];
char filename[DT_MAX_PATH_LEN];
dt_loc_get_user_config_dir(confdir, DT_MAX_PATH_LEN);
dt_loc_get_datadir(datadir, DT_MAX_PATH_LEN);
snprintf(dirname, DT_MAX_PATH_LEN, "%s/color/out", confdir);
if(!g_file_test(dirname, G_FILE_TEST_IS_DIR))
snprintf(dirname, DT_MAX_PATH_LEN, "%s/color/out", datadir);
cmsHPROFILE tmpprof;
const gchar *d_name;
GDir *dir = g_dir_open(dirname, 0, NULL);
if(dir)
{
while((d_name = g_dir_read_name(dir)))
{
snprintf(filename, DT_MAX_PATH_LEN, "%s/%s", dirname, d_name);
tmpprof = cmsOpenProfileFromFile(filename, "r");
if(tmpprof)
{
char *lang = getenv("LANG");
if (!lang) lang = "en_US";
dt_iop_color_profile_t *prof = (dt_iop_color_profile_t *)g_malloc0(sizeof(dt_iop_color_profile_t));
char name[1024];
cmsGetProfileInfoASCII(tmpprof, cmsInfoDescription, lang, lang+3, name, 1024);
g_strlcpy(prof->name, name, sizeof(prof->name));
g_strlcpy(prof->filename, d_name, sizeof(prof->filename));
prof->pos = ++pos;
prof->display_pos = ++display_pos;
cmsCloseProfile(tmpprof);
g->profiles = g_list_append(g->profiles, prof);
}
}
g_dir_close(dir);
}
self->widget = gtk_vbox_new(TRUE, DT_BAUHAUS_SPACE);
// TODO:
g->cbox1 = dt_bauhaus_combobox_new(self);
gtk_box_pack_start(GTK_BOX(self->widget), g->cbox1, TRUE, TRUE, 0);
dt_bauhaus_widget_set_label(g->cbox1, _("output intent"));
dt_bauhaus_combobox_add(g->cbox1, _("perceptual"));
dt_bauhaus_combobox_add(g->cbox1, _("relative colorimetric"));
dt_bauhaus_combobox_add(g->cbox1, C_("rendering intent", "saturation"));
dt_bauhaus_combobox_add(g->cbox1, _("absolute colorimetric"));
g->cbox4 = dt_bauhaus_combobox_new(self);
dt_bauhaus_widget_set_label(g->cbox4, _("display intent"));
gtk_box_pack_start(GTK_BOX(self->widget), g->cbox4, TRUE, TRUE, 0);
dt_bauhaus_combobox_add(g->cbox4, _("perceptual"));
dt_bauhaus_combobox_add(g->cbox4, _("relative colorimetric"));
dt_bauhaus_combobox_add(g->cbox4, C_("rendering intent", "saturation"));
dt_bauhaus_combobox_add(g->cbox4, _("absolute colorimetric"));
g->cbox2 = dt_bauhaus_combobox_new(self);
g->cbox3 = dt_bauhaus_combobox_new(self);
g->cbox5 = dt_bauhaus_combobox_new(self);
dt_bauhaus_widget_set_label(g->cbox2, _("output profile"));
dt_bauhaus_widget_set_label(g->cbox5, _("softproof profile"));
dt_bauhaus_widget_set_label(g->cbox3, _("display profile"));
gtk_box_pack_start(GTK_BOX(self->widget), g->cbox2, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(self->widget), g->cbox5, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(self->widget), g->cbox3, TRUE, TRUE, 0);
GList *l = g->profiles;
while(l)
{
dt_iop_color_profile_t *prof = (dt_iop_color_profile_t *)l->data;
if(!strcmp(prof->name, "X profile"))
{
// the system display profile is only suitable for display purposes
dt_bauhaus_combobox_add(g->cbox3, _("system display profile"));
}
else if(!strcmp(prof->name, "linear_rgb"))
{
dt_bauhaus_combobox_add(g->cbox2, _("linear RGB"));
dt_bauhaus_combobox_add(g->cbox3, _("linear RGB"));
dt_bauhaus_combobox_add(g->cbox5, _("linear RGB"));
}
else if(!strcmp(prof->name, "sRGB"))
{
dt_bauhaus_combobox_add(g->cbox2, _("sRGB (web-safe)"));
dt_bauhaus_combobox_add(g->cbox3, _("sRGB (web-safe)"));
dt_bauhaus_combobox_add(g->cbox5, _("sRGB (web-safe)"));
}
else if(!strcmp(prof->name, "adobergb"))
{
dt_bauhaus_combobox_add(g->cbox2, _("Adobe RGB"));
dt_bauhaus_combobox_add(g->cbox3, _("Adobe RGB"));
dt_bauhaus_combobox_add(g->cbox5, _("Adobe RGB"));
}
else
{
dt_bauhaus_combobox_add(g->cbox2, prof->name);
dt_bauhaus_combobox_add(g->cbox3, prof->name);
dt_bauhaus_combobox_add(g->cbox5, prof->name);
}
l = g_list_next(l);
}
char tooltip[1024];
g_object_set(G_OBJECT(g->cbox1), "tooltip-text", _("rendering intent"), (char *)NULL);
snprintf(tooltip, 1024, _("icc profiles in %s/color/out or %s/color/out"), confdir, datadir);
g_object_set(G_OBJECT(g->cbox2), "tooltip-text", tooltip, (char *)NULL);
snprintf(tooltip, 1024, _("display icc profiles in %s/color/out or %s/color/out"), confdir, datadir);
g_object_set(G_OBJECT(g->cbox3), "tooltip-text", tooltip, (char *)NULL);
snprintf(tooltip, 1024, _("softproof icc profiles in %s/color/out or %s/color/out"), confdir, datadir);
g_object_set(G_OBJECT(g->cbox5), "tooltip-text", tooltip, (char *)NULL);
g_signal_connect (G_OBJECT (g->cbox1), "value-changed",
G_CALLBACK (intent_changed),
(gpointer)self);
g_signal_connect (G_OBJECT (g->cbox4), "value-changed",
G_CALLBACK (display_intent_changed),
(gpointer)self);
g_signal_connect (G_OBJECT (g->cbox2), "value-changed",
G_CALLBACK (output_profile_changed),
(gpointer)self);
g_signal_connect (G_OBJECT (g->cbox3), "value-changed",
G_CALLBACK (display_profile_changed),
(gpointer)self);
g_signal_connect (G_OBJECT (g->cbox5), "value-changed",
G_CALLBACK (softproof_profile_changed),
(gpointer)self);
// reload the profiles when the display profile changed!
dt_control_signal_connect(darktable.signals, DT_SIGNAL_CONTROL_PROFILE_CHANGED,
G_CALLBACK(_signal_profile_changed), self->dev);
}
int dt_init(int argc, char *argv[], const int init_gui)
{
#ifndef __WIN32__
if(getuid() == 0 || geteuid() == 0)
printf("WARNING: either your user id or the effective user id are 0. are you running darktable as root?\n");
#endif
// make everything go a lot faster.
_MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_ON);
#if !defined __APPLE__ && !defined __WIN32__
_dt_sigsegv_old_handler = signal(SIGSEGV,&_dt_sigsegv_handler);
#endif
#ifndef __GNUC_PREREQ
// on OSX, gcc-4.6 and clang chokes if this is not here.
#if defined __GNUC__ && defined __GNUC_MINOR__
# define __GNUC_PREREQ(maj, min) \
((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
#else
# define __GNUC_PREREQ(maj, min) 0
#endif
#endif
#ifndef __has_builtin
// http://clang.llvm.org/docs/LanguageExtensions.html#feature-checking-macros
#define __has_builtin(x) false
#endif
#ifndef __SSE3__
#error "Unfortunately we depend on SSE3 instructions at this time."
#error "Please contribute a backport patch (or buy a newer processor)."
#else
#if (__GNUC_PREREQ(4,8) || __has_builtin(__builtin_cpu_supports))
//FIXME: check will work only in GCC 4.8+ !!! implement manual cpuid check !!!
//NOTE: _may_i_use_cpu_feature() looks better, but only avaliable in ICC
if (!__builtin_cpu_supports("sse3"))
{
fprintf(stderr, "[dt_init] unfortunately we depend on SSE3 instructions at this time.\n");
fprintf(stderr, "[dt_init] please contribute a backport patch (or buy a newer processor).\n");
return 1;
}
#else
//FIXME: no way to check for SSE3 in runtime, implement manual cpuid check !!!
#endif
#endif
#ifdef M_MMAP_THRESHOLD
mallopt(M_MMAP_THRESHOLD,128*1024) ; /* use mmap() for large allocations */
#endif
// we have to have our share dir in XDG_DATA_DIRS,
// otherwise GTK+ won't find our logo for the about screen (and maybe other things)
{
const gchar *xdg_data_dirs = g_getenv("XDG_DATA_DIRS");
gchar *new_xdg_data_dirs = NULL;
gboolean set_env = TRUE;
if(xdg_data_dirs != NULL && *xdg_data_dirs != '\0')
{
// check if DARKTABLE_SHAREDIR is already in there
gboolean found = FALSE;
gchar **tokens = g_strsplit(xdg_data_dirs, ":", 0);
// xdg_data_dirs is neither NULL nor empty => tokens != NULL
for(char **iter = tokens; *iter != NULL; iter++)
if(!strcmp(DARKTABLE_SHAREDIR, *iter))
{
found = TRUE;
break;
}
g_strfreev(tokens);
if(found)
set_env = FALSE;
else
new_xdg_data_dirs = g_strjoin(":", DARKTABLE_SHAREDIR, xdg_data_dirs, NULL);
}
else
new_xdg_data_dirs = g_strdup(DARKTABLE_SHAREDIR);
if(set_env)
g_setenv("XDG_DATA_DIRS", new_xdg_data_dirs, 1);
g_free(new_xdg_data_dirs);
}
setlocale(LC_ALL, "");
bindtextdomain (GETTEXT_PACKAGE, DARKTABLE_LOCALEDIR);
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
textdomain (GETTEXT_PACKAGE);
// init all pointers to 0:
memset(&darktable, 0, sizeof(darktable_t));
darktable.progname = argv[0];
// database
gchar *dbfilename_from_command = NULL;
char *datadir_from_command = NULL;
char *moduledir_from_command = NULL;
char *tmpdir_from_command = NULL;
char *configdir_from_command = NULL;
char *cachedir_from_command = NULL;
darktable.num_openmp_threads = 1;
#ifdef _OPENMP
darktable.num_openmp_threads = omp_get_num_procs();
#endif
darktable.unmuted = 0;
GSList *images_to_load = NULL, *config_override = NULL;
for(int k=1; k<argc; k++)
{
if(argv[k][0] == '-')
{
if(!strcmp(argv[k], "--help"))
{
return usage(argv[0]);
}
if(!strcmp(argv[k], "-h"))
{
return usage(argv[0]);
}
else if(!strcmp(argv[k], "--version"))
{
printf("this is "PACKAGE_STRING"\ncopyright (c) 2009-2014 johannes hanika\n"PACKAGE_BUGREPORT"\n"
#ifdef _OPENMP
"OpenMP support enabled\n"
#else
"OpenMP support disabled\n"
#endif
);
return 1;
}
else if(!strcmp(argv[k], "--library"))
{
dbfilename_from_command = argv[++k];
}
else if(!strcmp(argv[k], "--datadir"))
{
datadir_from_command = argv[++k];
}
else if(!strcmp(argv[k], "--moduledir"))
{
moduledir_from_command = argv[++k];
}
else if(!strcmp(argv[k], "--tmpdir"))
{
tmpdir_from_command = argv[++k];
}
else if(!strcmp(argv[k], "--configdir"))
{
configdir_from_command = argv[++k];
}
else if(!strcmp(argv[k], "--cachedir"))
{
cachedir_from_command = argv[++k];
}
else if(!strcmp(argv[k], "--localedir"))
{
bindtextdomain (GETTEXT_PACKAGE, argv[++k]);
}
else if(argv[k][1] == 'd' && argc > k+1)
{
if(!strcmp(argv[k+1], "all")) darktable.unmuted = 0xffffffff; // enable all debug information
else if(!strcmp(argv[k+1], "cache")) darktable.unmuted |= DT_DEBUG_CACHE; // enable debugging for lib/film/cache module
else if(!strcmp(argv[k+1], "control")) darktable.unmuted |= DT_DEBUG_CONTROL; // enable debugging for scheduler module
else if(!strcmp(argv[k+1], "dev")) darktable.unmuted |= DT_DEBUG_DEV; // develop module
else if(!strcmp(argv[k+1], "fswatch")) darktable.unmuted |= DT_DEBUG_FSWATCH; // fswatch module
else if(!strcmp(argv[k+1], "input")) darktable.unmuted |= DT_DEBUG_INPUT; // input devices
else if(!strcmp(argv[k+1], "camctl")) darktable.unmuted |= DT_DEBUG_CAMCTL; // camera control module
else if(!strcmp(argv[k+1], "perf")) darktable.unmuted |= DT_DEBUG_PERF; // performance measurements
else if(!strcmp(argv[k+1], "pwstorage")) darktable.unmuted |= DT_DEBUG_PWSTORAGE; // pwstorage module
else if(!strcmp(argv[k+1], "opencl")) darktable.unmuted |= DT_DEBUG_OPENCL; // gpu accel via opencl
else if(!strcmp(argv[k+1], "sql")) darktable.unmuted |= DT_DEBUG_SQL; // SQLite3 queries
else if(!strcmp(argv[k+1], "memory")) darktable.unmuted |= DT_DEBUG_MEMORY; // some stats on mem usage now and then.
else if(!strcmp(argv[k+1], "lighttable")) darktable.unmuted |= DT_DEBUG_LIGHTTABLE; // lighttable related stuff.
else if(!strcmp(argv[k+1], "nan")) darktable.unmuted |= DT_DEBUG_NAN; // check for NANs when processing the pipe.
else if(!strcmp(argv[k+1], "masks")) darktable.unmuted |= DT_DEBUG_MASKS; // masks related stuff.
else if(!strcmp(argv[k+1], "lua")) darktable.unmuted |= DT_DEBUG_LUA; // lua errors are reported on console
else return usage(argv[0]);
k ++;
}
else if(argv[k][1] == 't' && argc > k+1)
{
darktable.num_openmp_threads = CLAMP(atol(argv[k+1]), 1, 100);
printf("[dt_init] using %d threads for openmp parallel sections\n", darktable.num_openmp_threads);
k ++;
}
else if(!strcmp(argv[k], "--conf"))
{
gchar *keyval = g_strdup(argv[++k]), *c = keyval;
while(*c != '=' && c < keyval + strlen(keyval)) c++;
if(*c == '=' && *(c+1) != '\0')
{
*c++ = '\0';
dt_conf_string_entry_t *entry = (dt_conf_string_entry_t*)g_malloc(sizeof(dt_conf_string_entry_t));
entry->key = g_strdup(keyval);
entry->value = g_strdup(c);
config_override = g_slist_append(config_override, entry);
}
g_free(keyval);
}
}
#ifndef MAC_INTEGRATION
else
{
images_to_load = g_slist_append(images_to_load, argv[k]);
}
#endif
}
if(darktable.unmuted & DT_DEBUG_MEMORY)
{
fprintf(stderr, "[memory] at startup\n");
dt_print_mem_usage();
}
#ifdef _OPENMP
omp_set_num_threads(darktable.num_openmp_threads);
#endif
dt_loc_init_datadir(datadir_from_command);
dt_loc_init_plugindir(moduledir_from_command);
if(dt_loc_init_tmp_dir(tmpdir_from_command))
{
printf(_("ERROR : invalid temporary directory : %s\n"),darktable.tmpdir);
return usage(argv[0]);
}
dt_loc_init_user_config_dir(configdir_from_command);
dt_loc_init_user_cache_dir(cachedir_from_command);
#if !GLIB_CHECK_VERSION(2, 35, 0)
g_type_init();
#endif
// does not work, as gtk is not inited yet.
// even if it were, it's a super bad idea to invoke gtk stuff from
// a signal handler.
/* check cput caps */
// dt_check_cpu(argc,argv);
#ifdef HAVE_GEGL
char geglpath[PATH_MAX];
char datadir[PATH_MAX];
dt_loc_get_datadir(datadir, sizeof(datadir));
snprintf(geglpath, sizeof(geglpath), "%s/gegl:/usr/lib/gegl-0.0", datadir);
(void)setenv("GEGL_PATH", geglpath, 1);
gegl_init(&argc, &argv);
#endif
#ifdef USE_LUA
dt_lua_init_early(NULL);
#endif
// thread-safe init:
dt_exif_init();
char datadir[PATH_MAX];
dt_loc_get_user_config_dir (datadir, sizeof(datadir));
char filename[PATH_MAX];
snprintf(filename, sizeof(filename), "%s/darktablerc", datadir);
// initialize the config backend. this needs to be done first...
darktable.conf = (dt_conf_t *)calloc(1, sizeof(dt_conf_t));
dt_conf_init(darktable.conf, filename, config_override);
g_slist_free_full(config_override, g_free);
// set the interface language
const gchar* lang = dt_conf_get_string("ui_last/gui_language"); // we may not g_free 'lang' since it is owned by setlocale afterwards
if(lang != NULL && lang[0] != '\0')
{
if(setlocale(LC_ALL, lang) != NULL)
gtk_disable_setlocale();
}
// initialize the database
darktable.db = dt_database_init(dbfilename_from_command);
if(darktable.db == NULL)
{
printf("ERROR : cannot open database\n");
return 1;
}
else if(!dt_database_get_lock_acquired(darktable.db))
{
// send the images to the other instance via dbus
if(images_to_load)
{
GSList *p = images_to_load;
// get a connection!
GDBusConnection *connection = g_bus_get_sync(G_BUS_TYPE_SESSION,NULL, NULL);
while (p != NULL)
{
// make the filename absolute ...
gchar *filename = dt_make_path_absolute((gchar*)p->data);
if(filename == NULL) continue;
// ... and send it to the running instance of darktable
g_dbus_connection_call_sync(connection,
"org.darktable.service",
"/darktable",
"org.darktable.service.Remote",
"Open",
g_variant_new ("(s)", filename),
NULL,
G_DBUS_CALL_FLAGS_NONE,
-1,
NULL,
NULL);
p = g_slist_next(p);
g_free(filename);
}
g_slist_free(images_to_load);
g_object_unref(connection);
}
return 1;
}
// Initialize the signal system
darktable.signals = dt_control_signal_init();
// Make sure that the database and xmp files are in sync before starting the fswatch.
// We need conf and db to be up and running for that which is the case here.
// FIXME: is this also useful in non-gui mode?
GList *changed_xmp_files = NULL;
if(init_gui && dt_conf_get_bool("run_crawler_on_start"))
{
changed_xmp_files = dt_control_crawler_run();
}
// Initialize the filesystem watcher
darktable.fswatch=dt_fswatch_new();
#ifdef HAVE_GPHOTO2
// Initialize the camera control
darktable.camctl=dt_camctl_new();
#endif
// get max lighttable thumbnail size:
darktable.thumbnail_width = CLAMPS(dt_conf_get_int("plugins/lighttable/thumbnail_width"), 200, 3000);
darktable.thumbnail_height = CLAMPS(dt_conf_get_int("plugins/lighttable/thumbnail_height"), 200, 3000);
// and make sure it can be mip-mapped all the way from mip4 to mip0
darktable.thumbnail_width /= 16;
darktable.thumbnail_width *= 16;
darktable.thumbnail_height /= 16;
darktable.thumbnail_height *= 16;
// Initialize the password storage engine
darktable.pwstorage=dt_pwstorage_new();
// FIXME: move there into dt_database_t
dt_pthread_mutex_init(&(darktable.db_insert), NULL);
dt_pthread_mutex_init(&(darktable.plugin_threadsafe), NULL);
dt_pthread_mutex_init(&(darktable.capabilities_threadsafe), NULL);
darktable.control = (dt_control_t *)calloc(1, sizeof(dt_control_t));
if(init_gui)
{
dt_control_init(darktable.control);
}
else
{
if(dbfilename_from_command && !strcmp(dbfilename_from_command, ":memory:"))
dt_gui_presets_init(); // init preset db schema.
darktable.control->running = 0;
darktable.control->accelerators = NULL;
dt_pthread_mutex_init(&darktable.control->run_mutex, NULL);
}
// initialize collection query
darktable.collection_listeners = NULL;
darktable.collection = dt_collection_new(NULL);
/* initialize selection */
darktable.selection = dt_selection_new();
/* capabilities set to NULL */
darktable.capabilities = NULL;
#ifdef HAVE_GRAPHICSMAGICK
/* GraphicsMagick init */
InitializeMagick(darktable.progname);
#endif
darktable.opencl = (dt_opencl_t *)calloc(1, sizeof(dt_opencl_t));
#ifdef HAVE_OPENCL
dt_opencl_init(darktable.opencl, argc, argv);
#endif
darktable.blendop = (dt_blendop_t *)calloc(1, sizeof(dt_blendop_t));
dt_develop_blend_init(darktable.blendop);
darktable.points = (dt_points_t *)calloc(1, sizeof(dt_points_t));
dt_points_init(darktable.points, dt_get_num_threads());
// must come before mipmap_cache, because that one will need to access
// image dimensions stored in here:
darktable.image_cache = (dt_image_cache_t *)calloc(1, sizeof(dt_image_cache_t));
dt_image_cache_init(darktable.image_cache);
darktable.mipmap_cache = (dt_mipmap_cache_t *)calloc(1, sizeof(dt_mipmap_cache_t));
dt_mipmap_cache_init(darktable.mipmap_cache);
// The GUI must be initialized before the views, because the init()
// functions of the views depend on darktable.control->accels_* to register
// their keyboard accelerators
if(init_gui)
{
darktable.gui = (dt_gui_gtk_t *)calloc(1, sizeof(dt_gui_gtk_t));
if(dt_gui_gtk_init(darktable.gui, argc, argv)) return 1;
dt_bauhaus_init();
}
else darktable.gui = NULL;
darktable.view_manager = (dt_view_manager_t *)calloc(1, sizeof(dt_view_manager_t));
dt_view_manager_init(darktable.view_manager);
// load the darkroom mode plugins once:
dt_iop_load_modules_so();
if(init_gui)
{
darktable.lib = (dt_lib_t *)calloc(1, sizeof(dt_lib_t));
dt_lib_init(darktable.lib);
dt_control_load_config(darktable.control);
}
darktable.imageio = (dt_imageio_t *)calloc(1, sizeof(dt_imageio_t));
dt_imageio_init(darktable.imageio);
if(init_gui)
{
// Loading the keybindings
char keyfile[PATH_MAX];
// First dump the default keymapping
snprintf(keyfile, sizeof(keyfile), "%s/keyboardrc_default", datadir);
gtk_accel_map_save(keyfile);
// Removing extraneous semi-colons from the default keymap
strip_semicolons_from_keymap(keyfile);
// Then load any modified keys if available
snprintf(keyfile, sizeof(keyfile), "%s/keyboardrc", datadir);
if(g_file_test(keyfile, G_FILE_TEST_EXISTS))
gtk_accel_map_load(keyfile);
else
gtk_accel_map_save(keyfile); // Save the default keymap if none is present
// I doubt that connecting to dbus for darktable-cli makes sense
darktable.dbus = dt_dbus_init();
// initialize undo struct
darktable.undo = dt_undo_init();
// load image(s) specified on cmdline
int id = 0;
if(images_to_load)
{
// If only one image is listed, attempt to load it in darkroom
gboolean load_in_dr = (g_slist_next(images_to_load) == NULL);
GSList *p = images_to_load;
while (p != NULL)
{
// don't put these function calls into MAX(), the macro will evaluate
// it twice (and happily deadlock, in this particular case)
int newid = dt_load_from_string((gchar*)p->data, load_in_dr);
id = MAX(id, newid);
p = g_slist_next(p);
}
if (!load_in_dr || id == 0)
dt_ctl_switch_mode_to(DT_LIBRARY);
g_slist_free(images_to_load);
}
else
dt_ctl_switch_mode_to(DT_LIBRARY);
}
if(darktable.unmuted & DT_DEBUG_MEMORY)
{
fprintf(stderr, "[memory] after successful startup\n");
dt_print_mem_usage();
}
dt_image_local_copy_synch();
/* init lua last, since it's user made stuff it must be in the real environment */
#ifdef USE_LUA
dt_lua_init(darktable.lua_state.state,init_gui);
#endif
// last but not least construct the popup that asks the user about images whose xmp files are newer than the db entry
if(init_gui && changed_xmp_files)
{
dt_control_crawler_show_image_list(changed_xmp_files);
}
return 0;
}
static gchar * _watermark_get_svgdoc( dt_iop_module_t *self, dt_iop_watermark_data_t *data, const dt_image_t *image)
{
gsize length;
gchar *svgdoc=NULL;
gchar configdir[DT_MAX_PATH_LEN];
gchar datadir[DT_MAX_PATH_LEN];
gchar *filename;
dt_loc_get_datadir(datadir, DT_MAX_PATH_LEN);
dt_loc_get_user_config_dir(configdir, DT_MAX_PATH_LEN);
g_strlcat(datadir,"/watermarks/", DT_MAX_PATH_LEN);
g_strlcat(configdir,"/watermarks/", DT_MAX_PATH_LEN);
g_strlcat(datadir,data->filename, DT_MAX_PATH_LEN);
g_strlcat(configdir,data->filename, DT_MAX_PATH_LEN);
if (g_file_test(configdir,G_FILE_TEST_EXISTS))
filename=configdir;
else if (g_file_test(datadir,G_FILE_TEST_EXISTS))
filename=datadir;
else return NULL;
gchar *svgdata=NULL;
char datetime[200];
// EXIF datetime
struct tm tt_exif = {0};
if(sscanf(image->exif_datetime_taken,"%d:%d:%d %d:%d:%d",
&tt_exif.tm_year,
&tt_exif.tm_mon,
&tt_exif.tm_mday,
&tt_exif.tm_hour,
&tt_exif.tm_min,
&tt_exif.tm_sec
) == 6
)
{
tt_exif.tm_year-=1900;
tt_exif.tm_mon--;
}
// Current datetime
struct tm tt_cur = {0};
time_t t = time(NULL);
(void)localtime_r(&t, &tt_cur);
if( g_file_get_contents( filename, &svgdata, &length, NULL) )
{
// File is loaded lets substitute strings if found...
// Darktable internal
svgdoc = _string_substitute(svgdata,"$(DARKTABLE.NAME)",PACKAGE_NAME);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
svgdoc = _string_substitute(svgdata,"$(DARKTABLE.VERSION)",PACKAGE_VERSION);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// Current image ID
gchar buffer[1024];
g_snprintf(buffer,sizeof(buffer),"%d",image->id);
svgdoc = _string_substitute(svgdata,"$(IMAGE.ID)",buffer);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// Current image
dt_image_print_exif(image,buffer,sizeof(buffer));
svgdoc = _string_substitute(svgdata,"$(IMAGE.EXIF)",buffer);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// Image exif
// EXIF date
svgdoc = _string_substitute(svgdata,"$(EXIF.DATE)",image->exif_datetime_taken);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// $(EXIF.DATE.SECOND) -- 00..60
strftime(datetime, sizeof(datetime), "%S", &tt_exif);
svgdoc = _string_substitute(svgdata,"$(EXIF.DATE.SECOND)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// $(EXIF.DATE.MINUTE) -- 00..59
strftime(datetime, sizeof(datetime), "%M", &tt_exif);
svgdoc = _string_substitute(svgdata,"$(EXIF.DATE.MINUTE)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// $(EXIF.DATE.HOUR) -- 00..23
strftime(datetime, sizeof(datetime), "%H", &tt_exif);
svgdoc = _string_substitute(svgdata,"$(EXIF.DATE.HOUR)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// $(EXIF.DATE.HOUR_AMPM) -- 01..12
strftime(datetime, sizeof(datetime), "%I %p", &tt_exif);
svgdoc = _string_substitute(svgdata,"$(EXIF.DATE.HOUR_AMPM)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// $(EXIF.DATE.DAY) -- 01..31
strftime(datetime, sizeof(datetime), "%d", &tt_exif);
svgdoc = _string_substitute(svgdata,"$(EXIF.DATE.DAY)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// $(EXIF.DATE.MONTH) -- 01..12
strftime(datetime, sizeof(datetime), "%m", &tt_exif);
svgdoc = _string_substitute(svgdata,"$(EXIF.DATE.MONTH)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// $(EXIF.DATE.SHORT_MONTH) -- Jan, Feb, .., Dec, localized
strftime(datetime, sizeof(datetime), "%b", &tt_exif);
svgdoc = _string_substitute(svgdata,"$(EXIF.DATE.SHORT_MONTH)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// $(EXIF.DATE.LONG_MONTH) -- January, February, .., December, localized
strftime(datetime, sizeof(datetime), "%B", &tt_exif);
svgdoc = _string_substitute(svgdata,"$(EXIF.DATE.LONG_MONTH)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// $(EXIF.DATE.SHORT_YEAR) -- 12
strftime(datetime, sizeof(datetime), "%y", &tt_exif);
svgdoc = _string_substitute(svgdata,"$(EXIF.DATE.SHORT_YEAR)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// $(EXIF.DATE.LONG_YEAR) -- 2012
strftime(datetime, sizeof(datetime), "%Y", &tt_exif);
svgdoc = _string_substitute(svgdata,"$(EXIF.DATE.LONG_YEAR)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// Current date
// $(DATE) -- YYYY:
dt_gettime_t(datetime, sizeof(datetime), t);
svgdoc = _string_substitute(svgdata,"$(DATE)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// $(DATE.SECOND) -- 00..60
strftime(datetime, sizeof(datetime), "%S", &tt_cur);
svgdoc = _string_substitute(svgdata,"$(DATE.SECOND)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// $(DATE.MINUTE) -- 00..59
strftime(datetime, sizeof(datetime), "%M", &tt_cur);
svgdoc = _string_substitute(svgdata,"$(DATE.MINUTE)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// $(DATE.HOUR) -- 00..23
strftime(datetime, sizeof(datetime), "%H", &tt_cur);
svgdoc = _string_substitute(svgdata,"$(DATE.HOUR)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// $(DATE.HOUR_AMPM) -- 01..12
strftime(datetime, sizeof(datetime), "%I %p", &tt_cur);
svgdoc = _string_substitute(svgdata,"$(DATE.HOUR_AMPM)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// $(DATE.DAY) -- 01..31
strftime(datetime, sizeof(datetime), "%d", &tt_cur);
svgdoc = _string_substitute(svgdata,"$(DATE.DAY)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// $(DATE.MONTH) -- 01..12
strftime(datetime, sizeof(datetime), "%m", &tt_cur);
svgdoc = _string_substitute(svgdata,"$(DATE.MONTH)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// $(DATE.SHORT_MONTH) -- Jan, Feb, .., Dec, localized
strftime(datetime, sizeof(datetime), "%b", &tt_cur);
svgdoc = _string_substitute(svgdata,"$(DATE.SHORT_MONTH)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// $(DATE.LONG_MONTH) -- January, February, .., December, localized
strftime(datetime, sizeof(datetime), "%B", &tt_cur);
svgdoc = _string_substitute(svgdata,"$(DATE.LONG_MONTH)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// $(DATE.SHORT_YEAR) -- 12
strftime(datetime, sizeof(datetime), "%y", &tt_cur);
svgdoc = _string_substitute(svgdata,"$(DATE.SHORT_YEAR)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// $(DATE.LONG_YEAR) -- 2012
strftime(datetime, sizeof(datetime), "%Y", &tt_cur);
svgdoc = _string_substitute(svgdata,"$(DATE.LONG_YEAR)",datetime);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
svgdoc = _string_substitute(svgdata,"$(EXIF.MAKER)",image->exif_maker);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
svgdoc = _string_substitute(svgdata,"$(EXIF.MODEL)",image->exif_model);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
svgdoc = _string_substitute(svgdata,"$(EXIF.LENS)",image->exif_lens);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
svgdoc = _string_substitute(svgdata,"$(IMAGE.FILENAME)",image->filename);
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
// TODO: auto generate that code?
GList * res;
res = dt_metadata_get(image->id, "Xmp.dc.creator", NULL);
svgdoc = _string_substitute(svgdata,"$(Xmp.dc.creator)",(res?res->data:""));
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
if( res )
{
g_list_free_full(res, &g_free);
}
res = dt_metadata_get(image->id, "Xmp.dc.publisher", NULL);
svgdoc = _string_substitute(svgdata,"$(Xmp.dc.publisher)",(res?res->data:""));
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
if( res )
{
g_list_free_full(res, &g_free);
}
res = dt_metadata_get(image->id, "Xmp.dc.title", NULL);
svgdoc = _string_substitute(svgdata,"$(Xmp.dc.title)",(res?res->data:""));
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
if( res )
{
g_list_free_full(res, &g_free);
}
res = dt_metadata_get(image->id, "Xmp.dc.description", NULL);
svgdoc = _string_substitute(svgdata,"$(Xmp.dc.description)",(res?res->data:""));
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
if( res )
{
g_list_free_full(res, &g_free);
}
res = dt_metadata_get(image->id, "Xmp.dc.rights", NULL);
svgdoc = _string_substitute(svgdata,"$(Xmp.dc.rights)",(res?res->data:""));
if( svgdoc != svgdata )
{
g_free(svgdata);
svgdata = svgdoc;
}
if( res )
{
g_list_free_full(res, &g_free);
}
}
return svgdoc;
}
int dt_init(int argc, char *argv[], const int init_gui)
{
// make everything go a lot faster.
_MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_ON);
#ifndef __APPLE__
_dt_sigsegv_old_handler = signal(SIGSEGV,&_dt_sigsegv_handler);
#endif
#ifndef __SSE2__
fprintf(stderr, "[dt_init] unfortunately we depend on SSE2 instructions at this time.\n");
fprintf(stderr, "[dt_init] please contribute a backport patch (or buy a newer processor).\n");
return 1;
#endif
#ifdef M_MMAP_THRESHOLD
mallopt(M_MMAP_THRESHOLD,128*1024) ; /* use mmap() for large allocations */
#endif
bindtextdomain (GETTEXT_PACKAGE, DARKTABLE_LOCALEDIR);
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
textdomain (GETTEXT_PACKAGE);
// init all pointers to 0:
memset(&darktable, 0, sizeof(darktable_t));
darktable.progname = argv[0];
// database
gchar *dbfilename_from_command = NULL;
char *datadir_from_command = NULL;
char *moduledir_from_command = NULL;
char *tmpdir_from_command = NULL;
char *configdir_from_command = NULL;
char *cachedir_from_command = NULL;
darktable.num_openmp_threads = 1;
#ifdef _OPENMP
darktable.num_openmp_threads = omp_get_num_procs();
#endif
darktable.unmuted = 0;
GSList *images_to_load = NULL;
for(int k=1; k<argc; k++)
{
if(argv[k][0] == '-')
{
if(!strcmp(argv[k], "--help"))
{
return usage(argv[0]);
}
if(!strcmp(argv[k], "-h"))
{
return usage(argv[0]);
}
else if(!strcmp(argv[k], "--version"))
{
printf("this is "PACKAGE_STRING"\ncopyright (c) 2009-2013 johannes hanika\n"PACKAGE_BUGREPORT"\n");
return 1;
}
else if(!strcmp(argv[k], "--library"))
{
dbfilename_from_command = argv[++k];
}
else if(!strcmp(argv[k], "--datadir"))
{
datadir_from_command = argv[++k];
}
else if(!strcmp(argv[k], "--moduledir"))
{
moduledir_from_command = argv[++k];
}
else if(!strcmp(argv[k], "--tmpdir"))
{
tmpdir_from_command = argv[++k];
}
else if(!strcmp(argv[k], "--configdir"))
{
configdir_from_command = argv[++k];
}
else if(!strcmp(argv[k], "--cachedir"))
{
cachedir_from_command = argv[++k];
}
else if(!strcmp(argv[k], "--localedir"))
{
bindtextdomain (GETTEXT_PACKAGE, argv[++k]);
}
else if(argv[k][1] == 'd' && argc > k+1)
{
if(!strcmp(argv[k+1], "all")) darktable.unmuted = 0xffffffff; // enable all debug information
else if(!strcmp(argv[k+1], "cache")) darktable.unmuted |= DT_DEBUG_CACHE; // enable debugging for lib/film/cache module
else if(!strcmp(argv[k+1], "control")) darktable.unmuted |= DT_DEBUG_CONTROL; // enable debugging for scheduler module
else if(!strcmp(argv[k+1], "dev")) darktable.unmuted |= DT_DEBUG_DEV; // develop module
else if(!strcmp(argv[k+1], "fswatch")) darktable.unmuted |= DT_DEBUG_FSWATCH; // fswatch module
else if(!strcmp(argv[k+1], "camctl")) darktable.unmuted |= DT_DEBUG_CAMCTL; // camera control module
else if(!strcmp(argv[k+1], "perf")) darktable.unmuted |= DT_DEBUG_PERF; // performance measurements
else if(!strcmp(argv[k+1], "pwstorage")) darktable.unmuted |= DT_DEBUG_PWSTORAGE; // pwstorage module
else if(!strcmp(argv[k+1], "opencl")) darktable.unmuted |= DT_DEBUG_OPENCL; // gpu accel via opencl
else if(!strcmp(argv[k+1], "sql")) darktable.unmuted |= DT_DEBUG_SQL; // SQLite3 queries
else if(!strcmp(argv[k+1], "memory")) darktable.unmuted |= DT_DEBUG_MEMORY; // some stats on mem usage now and then.
else if(!strcmp(argv[k+1], "lighttable")) darktable.unmuted |= DT_DEBUG_LIGHTTABLE; // lighttable related stuff.
else if(!strcmp(argv[k+1], "nan")) darktable.unmuted |= DT_DEBUG_NAN; // check for NANs when processing the pipe.
else return usage(argv[0]);
k ++;
}
else if(argv[k][1] == 't' && argc > k+1)
{
darktable.num_openmp_threads = CLAMP(atol(argv[k+1]), 1, 100);
printf("[dt_init] using %d threads for openmp parallel sections\n", darktable.num_openmp_threads);
k ++;
}
}
#ifndef MAC_INTEGRATION
else
{
images_to_load = g_slist_append(images_to_load, argv[k]);
}
#endif
}
if(darktable.unmuted & DT_DEBUG_MEMORY)
{
fprintf(stderr, "[memory] at startup\n");
dt_print_mem_usage();
}
#ifdef _OPENMP
omp_set_num_threads(darktable.num_openmp_threads);
#endif
dt_loc_init_datadir(datadir_from_command);
dt_loc_init_plugindir(moduledir_from_command);
if(dt_loc_init_tmp_dir(tmpdir_from_command))
{
printf(_("ERROR : invalid temporary directory : %s\n"),darktable.tmpdir);
return usage(argv[0]);
}
dt_loc_init_user_config_dir(configdir_from_command);
dt_loc_init_user_cache_dir(cachedir_from_command);
#if !GLIB_CHECK_VERSION(2, 35, 0)
g_type_init();
#endif
// does not work, as gtk is not inited yet.
// even if it were, it's a super bad idea to invoke gtk stuff from
// a signal handler.
/* check cput caps */
// dt_check_cpu(argc,argv);
#ifdef HAVE_GEGL
char geglpath[DT_MAX_PATH_LEN];
char datadir[DT_MAX_PATH_LEN];
dt_loc_get_datadir(datadir, DT_MAX_PATH_LEN);
snprintf(geglpath, DT_MAX_PATH_LEN, "%s/gegl:/usr/lib/gegl-0.0", datadir);
(void)setenv("GEGL_PATH", geglpath, 1);
gegl_init(&argc, &argv);
#endif
// thread-safe init:
dt_exif_init();
char datadir[DT_MAX_PATH_LEN];
dt_loc_get_user_config_dir (datadir,DT_MAX_PATH_LEN);
char filename[DT_MAX_PATH_LEN];
snprintf(filename, DT_MAX_PATH_LEN, "%s/darktablerc", datadir);
// intialize the config backend. this needs to be done first...
darktable.conf = (dt_conf_t *)malloc(sizeof(dt_conf_t));
memset(darktable.conf, 0, sizeof(dt_conf_t));
dt_conf_init(darktable.conf, filename);
// set the interface language
const gchar* lang = dt_conf_get_string("ui_last/gui_language");
if(lang != NULL && lang[0] != '\0')
{
if(setlocale(LC_ALL, lang) != NULL)
gtk_disable_setlocale();
}
// initialize the database
darktable.db = dt_database_init(dbfilename_from_command);
if(darktable.db == NULL)
{
printf("ERROR : cannot open database\n");
return 1;
}
else if(dt_database_get_already_locked(darktable.db))
{
// send the images to the other instance via dbus
if(images_to_load)
{
GSList *p = images_to_load;
// get a connection!
GDBusConnection *connection = g_bus_get_sync(G_BUS_TYPE_SESSION,NULL, NULL);
while (p != NULL)
{
// make the filename absolute ...
gchar *filename = dt_make_path_absolute((gchar*)p->data);
if(filename == NULL) continue;
// ... and send it to the running instance of darktable
g_dbus_connection_call_sync(connection,
"org.darktable.service",
"/darktable",
"org.darktable.service.Remote",
"Open",
g_variant_new ("(s)", filename),
NULL,
G_DBUS_CALL_FLAGS_NONE,
-1,
NULL,
NULL);
p = g_slist_next(p);
g_free(filename);
}
g_slist_free(images_to_load);
g_object_unref(connection);
}
return 1;
}
// Initialize the signal system
darktable.signals = dt_control_signal_init();
// Initialize the filesystem watcher
darktable.fswatch=dt_fswatch_new();
#ifdef HAVE_GPHOTO2
// Initialize the camera control
darktable.camctl=dt_camctl_new();
#endif
// get max lighttable thumbnail size:
darktable.thumbnail_width = CLAMPS(dt_conf_get_int("plugins/lighttable/thumbnail_width"), 200, 3000);
darktable.thumbnail_height = CLAMPS(dt_conf_get_int("plugins/lighttable/thumbnail_height"), 200, 3000);
// and make sure it can be mip-mapped all the way from mip4 to mip0
darktable.thumbnail_width /= 16;
darktable.thumbnail_width *= 16;
darktable.thumbnail_height /= 16;
darktable.thumbnail_height *= 16;
// Initialize the password storage engine
darktable.pwstorage=dt_pwstorage_new();
// FIXME: move there into dt_database_t
dt_pthread_mutex_init(&(darktable.db_insert), NULL);
dt_pthread_mutex_init(&(darktable.plugin_threadsafe), NULL);
dt_pthread_mutex_init(&(darktable.capabilities_threadsafe), NULL);
darktable.control = (dt_control_t *)malloc(sizeof(dt_control_t));
memset(darktable.control, 0, sizeof(dt_control_t));
if(init_gui)
{
dt_control_init(darktable.control);
}
else
{
// this is in memory, so schema can't exist yet.
if(dbfilename_from_command && !strcmp(dbfilename_from_command, ":memory:"))
{
dt_control_create_database_schema();
dt_gui_presets_init(); // also init preset db schema.
}
darktable.control->running = 0;
darktable.control->accelerators = NULL;
dt_pthread_mutex_init(&darktable.control->run_mutex, NULL);
}
// initialize collection query
darktable.collection_listeners = NULL;
darktable.collection = dt_collection_new(NULL);
/* initialize sellection */
darktable.selection = dt_selection_new();
/* capabilities set to NULL */
darktable.capabilities = NULL;
#ifdef HAVE_GRAPHICSMAGICK
/* GraphicsMagick init */
InitializeMagick(darktable.progname);
#endif
darktable.opencl = (dt_opencl_t *)malloc(sizeof(dt_opencl_t));
memset(darktable.opencl, 0, sizeof(dt_opencl_t));
dt_opencl_init(darktable.opencl, argc, argv);
darktable.blendop = (dt_blendop_t *)malloc(sizeof(dt_blendop_t));
memset(darktable.blendop, 0, sizeof(dt_blendop_t));
dt_develop_blend_init(darktable.blendop);
darktable.points = (dt_points_t *)malloc(sizeof(dt_points_t));
memset(darktable.points, 0, sizeof(dt_points_t));
dt_points_init(darktable.points, dt_get_num_threads());
// must come before mipmap_cache, because that one will need to access
// image dimensions stored in here:
darktable.image_cache = (dt_image_cache_t *)malloc(sizeof(dt_image_cache_t));
memset(darktable.image_cache, 0, sizeof(dt_image_cache_t));
dt_image_cache_init(darktable.image_cache);
darktable.mipmap_cache = (dt_mipmap_cache_t *)malloc(sizeof(dt_mipmap_cache_t));
memset(darktable.mipmap_cache, 0, sizeof(dt_mipmap_cache_t));
dt_mipmap_cache_init(darktable.mipmap_cache);
// The GUI must be initialized before the views, because the init()
// functions of the views depend on darktable.control->accels_* to register
// their keyboard accelerators
if(init_gui)
{
darktable.gui = (dt_gui_gtk_t *)malloc(sizeof(dt_gui_gtk_t));
memset(darktable.gui,0,sizeof(dt_gui_gtk_t));
if(dt_gui_gtk_init(darktable.gui, argc, argv)) return 1;
dt_bauhaus_init();
}
else darktable.gui = NULL;
darktable.view_manager = (dt_view_manager_t *)malloc(sizeof(dt_view_manager_t));
memset(darktable.view_manager, 0, sizeof(dt_view_manager_t));
dt_view_manager_init(darktable.view_manager);
// load the darkroom mode plugins once:
dt_iop_load_modules_so();
if(init_gui)
{
darktable.lib = (dt_lib_t *)malloc(sizeof(dt_lib_t));
memset(darktable.lib, 0, sizeof(dt_lib_t));
dt_lib_init(darktable.lib);
dt_control_load_config(darktable.control);
g_strlcpy(darktable.control->global_settings.dbname, filename, 512); // overwrite if relocated.
}
darktable.imageio = (dt_imageio_t *)malloc(sizeof(dt_imageio_t));
memset(darktable.imageio, 0, sizeof(dt_imageio_t));
dt_imageio_init(darktable.imageio);
if(init_gui)
{
// Loading the keybindings
char keyfile[DT_MAX_PATH_LEN];
// First dump the default keymapping
snprintf(keyfile, DT_MAX_PATH_LEN, "%s/keyboardrc_default", datadir);
gtk_accel_map_save(keyfile);
// Removing extraneous semi-colons from the default keymap
strip_semicolons_from_keymap(keyfile);
// Then load any modified keys if available
snprintf(keyfile, DT_MAX_PATH_LEN, "%s/keyboardrc", datadir);
if(g_file_test(keyfile, G_FILE_TEST_EXISTS))
gtk_accel_map_load(keyfile);
else
gtk_accel_map_save(keyfile); // Save the default keymap if none is present
// I doubt that connecting to dbus for darktable-cli makes sense
darktable.dbus = dt_dbus_init();
// initialize undo struct
darktable.undo = dt_undo_init();
// load image(s) specified on cmdline
int id = 0;
if(images_to_load)
{
// If only one image is listed, attempt to load it in darkroom
gboolean load_in_dr = (g_slist_next(images_to_load) == NULL);
GSList *p = images_to_load;
while (p != NULL)
{
// don't put these function calls into MAX(), the macro will evaluate
// it twice (and happily deadlock, in this particular case)
int newid = dt_load_from_string((gchar*)p->data, load_in_dr);
id = MAX(id, newid);
p = g_slist_next(p);
}
if (!load_in_dr || id == 0)
dt_ctl_switch_mode_to(DT_LIBRARY);
g_slist_free(images_to_load);
}
else
dt_ctl_switch_mode_to(DT_LIBRARY);
}
/* start the indexer background job */
dt_control_start_indexer();
if(darktable.unmuted & DT_DEBUG_MEMORY)
{
fprintf(stderr, "[memory] after successful startup\n");
dt_print_mem_usage();
}
return 0;
}
// maybe this should be (partly) in common/imageio.[c|h]?
static void _lib_import_update_preview(GtkFileChooser *file_chooser, gpointer data)
{
GtkWidget *preview;
char *filename;
GdkPixbuf *pixbuf = NULL;
gboolean have_preview = FALSE, no_preview_fallback = FALSE;
preview = GTK_WIDGET(data);
filename = gtk_file_chooser_get_preview_filename(file_chooser);
if(!g_file_test(filename, G_FILE_TEST_IS_REGULAR))
{
no_preview_fallback = TRUE;
}
else
{
// don't create dng thumbnails to avoid crashes in libtiff when these are hdr:
char *c = filename + strlen(filename);
while(c > filename && *c != '.') c--;
if(!strcasecmp(c, ".dng")) no_preview_fallback = TRUE;
}
// unfortunately we can not use following, because frequently it uses wrong orientation
// pixbuf = gdk_pixbuf_new_from_file_at_size(filename, 128, 128, NULL);
have_preview = (pixbuf != NULL);
if(!have_preview && !no_preview_fallback)
{
uint8_t *buffer = NULL;
size_t size;
char *mime_type = NULL;
if(!dt_exif_get_thumbnail(filename, &buffer, &size, &mime_type))
{
// Scale the image to the correct size
GdkPixbuf *tmp;
GdkPixbufLoader *loader = gdk_pixbuf_loader_new();
if (!gdk_pixbuf_loader_write(loader, buffer, size, NULL)) goto cleanup;
if (!(tmp = gdk_pixbuf_loader_get_pixbuf(loader))) goto cleanup;
float ratio = 1.0 * gdk_pixbuf_get_height(tmp) / gdk_pixbuf_get_width(tmp);
int width = 128, height = 128 * ratio;
pixbuf = gdk_pixbuf_scale_simple(tmp, width, height, GDK_INTERP_BILINEAR);
have_preview = TRUE;
cleanup:
gdk_pixbuf_loader_close(loader, NULL);
free(mime_type);
free(buffer);
g_object_unref(loader); // This should clean up tmp as well
}
}
if(have_preview && !no_preview_fallback)
{
// get image orientation
dt_image_t img = { 0 };
(void)dt_exif_read(&img, filename);
// Rotate the image to the correct orientation
GdkPixbuf *tmp = pixbuf;
if(img.orientation == ORIENTATION_ROTATE_CCW_90_DEG)
{
tmp = gdk_pixbuf_rotate_simple(pixbuf, GDK_PIXBUF_ROTATE_COUNTERCLOCKWISE);
}
else if(img.orientation == ORIENTATION_ROTATE_CW_90_DEG)
{
tmp = gdk_pixbuf_rotate_simple(pixbuf, GDK_PIXBUF_ROTATE_CLOCKWISE);
}
else if(img.orientation == ORIENTATION_ROTATE_180_DEG)
{
tmp = gdk_pixbuf_rotate_simple(pixbuf, GDK_PIXBUF_ROTATE_UPSIDEDOWN);
}
if(pixbuf != tmp)
{
g_object_unref(pixbuf);
pixbuf = tmp;
}
}
if(no_preview_fallback || !have_preview)
{
/* load the dt logo as a brackground */
char dtlogo[PATH_MAX] = { 0 };
char datadir[PATH_MAX] = { 0 };
char *logo;
dt_logo_season_t season = get_logo_season();
if(season != DT_LOGO_SEASON_NONE)
logo = g_strdup_printf("%%s/pixmaps/idbutton-%d.svg", (int)season);
else
logo = g_strdup("%s/pixmaps/idbutton.svg");
dt_loc_get_datadir(datadir, sizeof(datadir));
snprintf(dtlogo, sizeof(dtlogo), logo, datadir);
g_free(logo);
RsvgHandle *svg = rsvg_handle_new_from_file(dtlogo, NULL);
if(svg)
{
cairo_surface_t *surface;
cairo_t *cr;
RsvgDimensionData dimension;
rsvg_handle_get_dimensions(svg, &dimension);
float svg_size = MAX(dimension.width, dimension.height);
float final_size = 128;
float factor = final_size / svg_size;
float final_width = dimension.width * factor * darktable.gui->ppd,
final_height = dimension.height * factor * darktable.gui->ppd;
int stride = cairo_format_stride_for_width(CAIRO_FORMAT_ARGB32, final_width);
guint8 *image_buffer = (guint8 *)calloc(stride * final_height, sizeof(guint8));
surface = dt_cairo_image_surface_create_for_data(image_buffer, CAIRO_FORMAT_ARGB32, final_width,
final_height, stride);
if(cairo_surface_status(surface) != CAIRO_STATUS_SUCCESS)
{
free(image_buffer);
image_buffer = NULL;
}
else
{
cr = cairo_create(surface);
cairo_scale(cr, factor, factor);
rsvg_handle_render_cairo(svg, cr);
cairo_destroy(cr);
cairo_surface_flush(surface);
pixbuf = gdk_pixbuf_get_from_surface(surface, 0, 0, final_width / darktable.gui->ppd,
final_height / darktable.gui->ppd);
cairo_surface_destroy(surface);
free(image_buffer);
}
g_object_unref(svg);
}
have_preview = TRUE;
}
if(have_preview) gtk_image_set_from_pixbuf(GTK_IMAGE(preview), pixbuf);
if(pixbuf) g_object_unref(pixbuf);
g_free(filename);
gtk_file_chooser_set_preview_widget_active(file_chooser, have_preview);
}
dt_database_t *dt_database_init(char *alternative)
{
/* migrate default database location to new default */
_database_migrate_to_xdg_structure();
/* delete old mipmaps files */
_database_delete_mipmaps_files();
/* lets construct the db filename */
gchar * dbname = NULL;
gchar dbfilename[1024] = {0};
gchar datadir[1024] = {0};
dt_loc_get_user_config_dir(datadir, 1024);
if ( alternative == NULL )
{
dbname = dt_conf_get_string ("database");
if(!dbname) snprintf(dbfilename, 1024, "%s/library.db", datadir);
else if(dbname[0] != '/') snprintf(dbfilename, 1024, "%s/%s", datadir, dbname);
else snprintf(dbfilename, 1024, "%s", dbname);
}
else
{
snprintf(dbfilename, 1024, "%s", alternative);
dbname = g_file_get_basename (g_file_new_for_path(alternative));
}
/* create database */
dt_database_t *db = (dt_database_t *)g_malloc(sizeof(dt_database_t));
memset(db,0,sizeof(dt_database_t));
db->dbfilename = g_strdup(dbfilename);
db->is_new_database = FALSE;
/* test if databasefile is available */
if(!g_file_test(dbfilename, G_FILE_TEST_IS_REGULAR))
db->is_new_database = TRUE;
/* opening / creating database */
if(sqlite3_open(db->dbfilename, &db->handle))
{
fprintf(stderr, "[init] could not find database ");
if(dbname) fprintf(stderr, "`%s'!\n", dbname);
else fprintf(stderr, "\n");
fprintf(stderr, "[init] maybe your %s/darktablerc is corrupt?\n",datadir);
dt_loc_get_datadir(dbfilename, 512);
fprintf(stderr, "[init] try `cp %s/darktablerc %s/darktablerc'\n", dbfilename,datadir);
g_free(dbname);
g_free(db);
return NULL;
}
/* attach a memory database to db connection for use with temporary tables
used during instance life time, which is discarded on exit.
*/
sqlite3_exec(db->handle, "attach database ':memory:' as memory",NULL,NULL,NULL);
sqlite3_exec(db->handle, "PRAGMA synchronous = OFF", NULL, NULL, NULL);
sqlite3_exec(db->handle, "PRAGMA journal_mode = MEMORY", NULL, NULL, NULL);
sqlite3_exec(db->handle, "PRAGMA page_size = 32768", NULL, NULL, NULL);
g_free(dbname);
return db;
}
void
gui_init (dt_lib_module_t *self)
{
dt_lib_export_t *d = (dt_lib_export_t *)malloc(sizeof(dt_lib_export_t));
self->data = (void *)d;
self->widget = gtk_table_new(8, 2, FALSE);
gtk_table_set_row_spacings(GTK_TABLE(self->widget), 5);
GtkWidget *label;
label = dtgtk_label_new(_("target storage"), DARKTABLE_LABEL_TAB | DARKTABLE_LABEL_ALIGN_RIGHT);
gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
gtk_table_attach(GTK_TABLE(self->widget), label, 0, 2, 0, 1, GTK_FILL|GTK_EXPAND, 0, 0, 0);
d->storage = GTK_COMBO_BOX(gtk_combo_box_new_text());
GList *it = darktable.imageio->plugins_storage;
while(it)
{
dt_imageio_module_storage_t *module = (dt_imageio_module_storage_t *)it->data;
gtk_combo_box_append_text(d->storage, module->name());
it = g_list_next(it);
}
gtk_table_attach(GTK_TABLE(self->widget), GTK_WIDGET(d->storage), 0, 2, 1, 2, GTK_EXPAND|GTK_FILL, 0, 0, 0);
g_signal_connect (G_OBJECT (d->storage), "changed",
G_CALLBACK (storage_changed),
(gpointer)d);
d->storage_box = GTK_CONTAINER(gtk_alignment_new(1.0, 1.0, 1.0, 1.0));
gtk_alignment_set_padding(GTK_ALIGNMENT(d->storage_box), 0, 0, 0, 0);
gtk_table_attach(GTK_TABLE(self->widget), GTK_WIDGET(d->storage_box), 0, 2, 2, 3, GTK_EXPAND|GTK_FILL, 0, 0, 0);
label = dtgtk_label_new(_("file format"), DARKTABLE_LABEL_TAB | DARKTABLE_LABEL_ALIGN_RIGHT);
gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
gtk_table_set_row_spacing(GTK_TABLE(self->widget), 2, 20);
gtk_table_attach(GTK_TABLE(self->widget), label, 0, 2, 3, 4, GTK_EXPAND|GTK_FILL, 0, 0, 0);
d->format = GTK_COMBO_BOX(gtk_combo_box_new_text());
gtk_table_attach(GTK_TABLE(self->widget), GTK_WIDGET(d->format), 0, 2, 4, 5, GTK_EXPAND|GTK_FILL, 0, 0, 0);
g_signal_connect (G_OBJECT (d->format), "changed",
G_CALLBACK (format_changed),
(gpointer)d);
d->format_box = GTK_CONTAINER(gtk_alignment_new(1.0, 1.0, 1.0, 1.0));
gtk_alignment_set_padding(GTK_ALIGNMENT(d->format_box), 0, 0, 0, 0);
gtk_table_attach(GTK_TABLE(self->widget), GTK_WIDGET(d->format_box), 0, 2, 5, 6, GTK_EXPAND|GTK_FILL, 0, 0, 0);
label = dtgtk_label_new(_("global options"), DARKTABLE_LABEL_TAB | DARKTABLE_LABEL_ALIGN_RIGHT);
gtk_table_set_row_spacing(GTK_TABLE(self->widget), 5, 20);
gtk_table_attach(GTK_TABLE(self->widget), label, 0, 2, 6, 7, GTK_EXPAND|GTK_FILL, 0, 0, 0);
d->width = GTK_SPIN_BUTTON(gtk_spin_button_new_with_range(0, 10000, 1));
g_object_set(G_OBJECT(d->width), "tooltip-text", _("maximum output width\nset to 0 for no scaling"), (char *)NULL);
d->height = GTK_SPIN_BUTTON(gtk_spin_button_new_with_range(0, 10000, 1));
g_object_set(G_OBJECT(d->height), "tooltip-text", _("maximum output height\nset to 0 for no scaling"), (char *)NULL);
dt_gui_key_accel_block_on_focus (GTK_WIDGET (d->width));
dt_gui_key_accel_block_on_focus (GTK_WIDGET (d->height));
/*
gtk_widget_add_events(GTK_WIDGET(d->width), GDK_FOCUS_CHANGE_MASK);
g_signal_connect (G_OBJECT (d->width), "focus-in-event", G_CALLBACK(focus_in), NULL);
g_signal_connect (G_OBJECT (d->width), "focus-out-event", G_CALLBACK(focus_out), NULL);
gtk_widget_add_events(GTK_WIDGET(d->height), GDK_FOCUS_CHANGE_MASK);
g_signal_connect (G_OBJECT (d->height), "focus-in-event", G_CALLBACK(focus_in), NULL);
g_signal_connect (G_OBJECT (d->height), "focus-out-event", G_CALLBACK(focus_out), NULL);
*/
label = gtk_label_new(_("max size"));
gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
gtk_table_attach(GTK_TABLE(self->widget), label, 0, 1, 7, 8, GTK_EXPAND|GTK_FILL, 0, 0, 0);
GtkBox *hbox = GTK_BOX(gtk_hbox_new(FALSE, 5));
gtk_box_pack_start(hbox, GTK_WIDGET(d->width), TRUE, TRUE, 0);
gtk_box_pack_start(hbox, gtk_label_new(_("x")), FALSE, FALSE, 0);
gtk_box_pack_start(hbox, GTK_WIDGET(d->height), TRUE, TRUE, 0);
gtk_table_attach(GTK_TABLE(self->widget), GTK_WIDGET(hbox), 1, 2, 7, 8, GTK_EXPAND|GTK_FILL, 0, 0, 0);
label = gtk_label_new(_("intent"));
gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
gtk_table_attach(GTK_TABLE(self->widget), label, 0, 1, 8, 9, GTK_EXPAND|GTK_FILL, 0, 0, 0);
d->intent = GTK_COMBO_BOX(gtk_combo_box_new_text());
gtk_combo_box_append_text(d->intent, _("image settings"));
gtk_combo_box_append_text(d->intent, _("perceptual"));
gtk_combo_box_append_text(d->intent, _("relative colorimetric"));
gtk_combo_box_append_text(d->intent, C_("rendering intent", "saturation"));
gtk_combo_box_append_text(d->intent, _("absolute colorimetric"));
gtk_table_attach(GTK_TABLE(self->widget), GTK_WIDGET(d->intent), 1, 2, 8, 9, GTK_EXPAND|GTK_FILL, 0, 0, 0);
// Add profile combo
d->profiles = NULL;
dt_lib_export_profile_t *prof = (dt_lib_export_profile_t *)g_malloc0(sizeof(dt_lib_export_profile_t));
g_strlcpy(prof->filename, "sRGB", sizeof(prof->filename));
g_strlcpy(prof->name, _("sRGB (web-safe)"), sizeof(prof->name));
int pos;
prof->pos = 1;
d->profiles = g_list_append(d->profiles, prof);
prof = (dt_lib_export_profile_t *)g_malloc0(sizeof(dt_lib_export_profile_t));
g_strlcpy(prof->filename, "adobergb", sizeof(prof->filename));
g_strlcpy(prof->name, _("Adobe RGB"), sizeof(prof->name));
prof->pos = 2;
d->profiles = g_list_append(d->profiles, prof);
prof = (dt_lib_export_profile_t *)g_malloc0(sizeof(dt_lib_export_profile_t));
g_strlcpy(prof->filename, "X profile", sizeof(prof->filename));
g_strlcpy(prof->name, "X profile", sizeof(prof->name));
prof->pos = 3;
d->profiles = g_list_append(d->profiles, prof);
prof = (dt_lib_export_profile_t *)g_malloc0(sizeof(dt_lib_export_profile_t));
g_strlcpy(prof->filename, "linear_rgb", sizeof(prof->filename));
g_strlcpy(prof->name, _("linear RGB"), sizeof(prof->name));
pos = prof->pos = 4;
d->profiles = g_list_append(d->profiles, prof);
// read datadir/color/out/*.icc
char datadir[DT_MAX_PATH_LEN];
char confdir[DT_MAX_PATH_LEN];
char dirname[DT_MAX_PATH_LEN];
char filename[DT_MAX_PATH_LEN];
dt_loc_get_user_config_dir(confdir, DT_MAX_PATH_LEN);
dt_loc_get_datadir(datadir, DT_MAX_PATH_LEN);
cmsHPROFILE tmpprof;
const gchar *d_name;
snprintf(dirname, DT_MAX_PATH_LEN, "%s/color/out", confdir);
if(!g_file_test(dirname, G_FILE_TEST_IS_DIR))
snprintf(dirname, DT_MAX_PATH_LEN, "%s/color/out", datadir);
GDir *dir = g_dir_open(dirname, 0, NULL);
if(dir)
{
while((d_name = g_dir_read_name(dir)))
{
snprintf(filename, DT_MAX_PATH_LEN, "%s/%s", dirname, d_name);
tmpprof = cmsOpenProfileFromFile(filename, "r");
if(tmpprof)
{
char *lang = getenv("LANG");
if (!lang) lang = "en_US";
dt_lib_export_profile_t *prof = (dt_lib_export_profile_t *)g_malloc0(sizeof(dt_lib_export_profile_t));
char name[1024];
cmsGetProfileInfoASCII(tmpprof, cmsInfoDescription, lang, lang+3, name, 1024);
g_strlcpy(prof->name, name, sizeof(prof->name));
g_strlcpy(prof->filename, d_name, sizeof(prof->filename));
prof->pos = ++pos;
cmsCloseProfile(tmpprof);
d->profiles = g_list_append(d->profiles, prof);
}
}
g_dir_close(dir);
}
GList *l = d->profiles;
label = gtk_label_new(_("profile"));
gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
gtk_table_attach(GTK_TABLE(self->widget), label, 0, 1, 9, 10, GTK_EXPAND|GTK_FILL, 0, 0, 0);
d->profile = GTK_COMBO_BOX(gtk_combo_box_new_text());
dt_ellipsize_combo(d->profile);
gtk_table_attach(GTK_TABLE(self->widget), GTK_WIDGET(d->profile), 1, 2, 9, 10, GTK_SHRINK|GTK_EXPAND|GTK_FILL, 0, 0, 0);
// gtk_table_attach(GTK_TABLE(self->widget), GTK_WIDGET(d->profile), 1, 2, 9, 10, GTK_EXPAND|GTK_FILL, 0, 0, 0);
gtk_combo_box_append_text(d->profile, _("image settings"));
while(l)
{
dt_lib_export_profile_t *prof = (dt_lib_export_profile_t *)l->data;
if(!strcmp(prof->name, "X profile"))
gtk_combo_box_append_text(d->profile, _("system display profile"));
else
gtk_combo_box_append_text(d->profile, prof->name);
l = g_list_next(l);
}
gtk_combo_box_set_active(d->profile, 0);
char tooltip[1024];
snprintf(tooltip, 1024, _("output icc profiles in %s/color/out or %s/color/out"), confdir, datadir);
g_object_set(G_OBJECT(d->profile), "tooltip-text", tooltip, (char *)NULL);
// Add style combo
label = gtk_label_new(_("style"));
gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
gtk_table_attach(GTK_TABLE(self->widget), label, 0, 1, 10, 11, GTK_EXPAND|GTK_FILL, 0, 0, 0);
d->style = GTK_COMBO_BOX(gtk_combo_box_new_text());
dt_ellipsize_combo(d->style);
gtk_combo_box_append_text(d->style, _("none"));
GList *styles = dt_styles_get_list("");
while (styles)
{
dt_style_t *style=(dt_style_t *)styles->data;
gtk_combo_box_append_text(d->style, style->name);
styles=g_list_next(styles);
}
gtk_table_attach(GTK_TABLE(self->widget), GTK_WIDGET(d->style), 1, 2, 10, 11, GTK_EXPAND|GTK_FILL, 0, 0, 0);
g_object_set(G_OBJECT(d->style), "tooltip-text", _("temporary style to append while exporting"), (char *)NULL);
// Set callback signals
g_signal_connect (G_OBJECT (d->intent), "changed",
G_CALLBACK (intent_changed),
(gpointer)d);
g_signal_connect (G_OBJECT (d->profile), "changed",
G_CALLBACK (profile_changed),
(gpointer)d);
g_signal_connect (G_OBJECT (d->style), "changed",
G_CALLBACK (style_changed),
(gpointer)d);
// Export button
GtkButton *button = GTK_BUTTON(gtk_button_new_with_label(_("export")));
d->export_button = button;
g_object_set(G_OBJECT(button), "tooltip-text", _("export with current settings (ctrl-e)"), (char *)NULL);
gtk_table_attach(GTK_TABLE(self->widget), GTK_WIDGET(button), 1, 2, 11, 12, GTK_EXPAND|GTK_FILL, 0, 0, 0);
g_signal_connect (G_OBJECT (button), "clicked",
G_CALLBACK (export_button_clicked),
(gpointer)self);
g_signal_connect (G_OBJECT (d->width), "value-changed",
G_CALLBACK (width_changed),
(gpointer)0);
g_signal_connect (G_OBJECT (d->height), "value-changed",
G_CALLBACK (height_changed),
(gpointer)0);
self->gui_reset(self);
}
void gui_init(dt_lib_module_t *self)
{
char filename[PATH_MAX] = { 0 };
char datadir[PATH_MAX] = { 0 };
/* initialize ui widgets */
dt_lib_darktable_t *d = (dt_lib_darktable_t *)g_malloc0(sizeof(dt_lib_darktable_t));
self->data = (void *)d;
/* create drawing area */
self->widget = gtk_event_box_new();
/* connect callbacks */
g_signal_connect(G_OBJECT(self->widget), "draw", G_CALLBACK(_lib_darktable_draw_callback), self);
g_signal_connect(G_OBJECT(self->widget), "button-press-event",
G_CALLBACK(_lib_darktable_button_press_callback), self);
/* create a cairo surface of dt icon */
char *logo;
dt_logo_season_t season = get_logo_season();
if(season != DT_LOGO_SEASON_NONE)
logo = g_strdup_printf("%%s/pixmaps/idbutton-%d.%%s", (int)season);
else
logo = g_strdup("%s/pixmaps/idbutton.%s");
dt_loc_get_datadir(datadir, sizeof(datadir));
snprintf(filename, sizeof(filename), logo, datadir, "svg");
// first we try the SVG
{
GError *error = NULL;
RsvgHandle *svg = rsvg_handle_new_from_file(filename, &error);
if(!svg || error)
{
fprintf(stderr,
"warning: can't load darktable logo from SVG file `%s', falling back to PNG version\n%s\n",
filename, error->message);
g_error_free(error);
error = NULL;
goto png_fallback;
}
cairo_surface_t *surface;
cairo_t *cr;
RsvgDimensionData dimension;
rsvg_handle_get_dimensions(svg, &dimension);
int width = DT_PIXEL_APPLY_DPI(dimension.width) * darktable.gui->ppd,
height = DT_PIXEL_APPLY_DPI(dimension.height) * darktable.gui->ppd;
int stride = cairo_format_stride_for_width(CAIRO_FORMAT_ARGB32, width);
d->image_buffer = (guint8 *)calloc(stride * height, sizeof(guint8));
surface
= dt_cairo_image_surface_create_for_data(d->image_buffer, CAIRO_FORMAT_ARGB32, width, height, stride);
if(cairo_surface_status(surface) != CAIRO_STATUS_SUCCESS)
{
free(d->image_buffer);
d->image_buffer = NULL;
g_object_unref(svg);
fprintf(stderr, "warning: can't load darktable logo from SVG file `%s', falling back to PNG version\n",
filename);
goto png_fallback;
}
cr = cairo_create(surface);
cairo_scale(cr, darktable.gui->dpi_factor, darktable.gui->dpi_factor);
rsvg_handle_render_cairo(svg, cr);
cairo_destroy(cr);
cairo_surface_flush(surface);
d->image = surface;
g_object_unref(svg);
}
goto done;
png_fallback:
// let's fall back to the PNG
{
cairo_surface_t *surface;
cairo_t *cr;
snprintf(filename, sizeof(filename), logo, datadir, "png");
surface = cairo_image_surface_create_from_png(filename);
if(cairo_surface_status(surface) != CAIRO_STATUS_SUCCESS)
{
fprintf(stderr, "warning: can't load darktable logo from PNG file `%s'\n", filename);
d->image = NULL;
goto done;
}
int png_width = cairo_image_surface_get_width(surface),
png_height = cairo_image_surface_get_height(surface);
// blow up the PNG. Ugly, but at least it has the correct size afterwards :-/
int width = DT_PIXEL_APPLY_DPI(png_width) * darktable.gui->ppd,
height = DT_PIXEL_APPLY_DPI(png_height) * darktable.gui->ppd;
int stride = cairo_format_stride_for_width(CAIRO_FORMAT_ARGB32, width);
d->image_buffer = (guint8 *)calloc(stride * height, sizeof(guint8));
d->image
= dt_cairo_image_surface_create_for_data(d->image_buffer, CAIRO_FORMAT_ARGB32, width, height, stride);
if(cairo_surface_status(d->image) != CAIRO_STATUS_SUCCESS)
{
free(d->image_buffer);
d->image_buffer = NULL;
cairo_surface_destroy(surface);
fprintf(stderr, "warning: can't load darktable logo from PNG file `%s'\n", filename);
d->image = NULL;
goto done;
}
cr = cairo_create(d->image);
cairo_rectangle(cr, 0, 0, width, height);
cairo_scale(cr, darktable.gui->dpi_factor, darktable.gui->dpi_factor);
cairo_set_source_surface(cr, surface, 0, 0);
cairo_fill(cr);
cairo_destroy(cr);
cairo_surface_flush(d->image);
cairo_surface_destroy(surface);
}
done:
g_free(logo);
d->image_width = d->image ? dt_cairo_image_surface_get_width(d->image) : 0;
d->image_height = d->image ? dt_cairo_image_surface_get_height(d->image) : 0;
/* set size of drawing area */
gtk_widget_set_size_request(self->widget, d->image_width + (int)DT_PIXEL_APPLY_DPI(180),
d->image_height + (int)DT_PIXEL_APPLY_DPI(8));
}
static void get_language_names(GList *languages)
{
#ifdef HAVE_ISO_CODES
JsonReader *reader = NULL;
JsonParser *parser = NULL;
GError *error = NULL;
#if defined(_WIN32) && !defined(MSYS2_INSTALL) // TODO: add osx?
char datadir[PATH_MAX] = { 0 };
dt_loc_get_datadir(datadir, sizeof(datadir));
char *filename = g_build_filename(datadir, "..", "iso-codes", "json", "iso_639-2.json", NULL);
#else
char *filename = g_build_filename(ISO_CODES_LOCATION, "iso_639-2.json", NULL);
#endif
if(!g_file_test(filename, G_FILE_TEST_EXISTS))
{
fprintf(stderr, "[l10n] error: can't open iso-codes file `%s'\n"
" there won't be nicely translated language names in the preferences.\n", filename);
goto end;
}
#if defined(_WIN32) && !defined(MSYS2_INSTALL) // TODO: add osx?
// on windows we are shipping the translations of iso-codes along ours
char *localedir = g_build_filename(datadir, "..", "locale", NULL);
bindtextdomain("iso_639", localedir);
g_free(localedir);
#else
bindtextdomain("iso_639", ISO_CODES_LOCALEDIR);
#endif
bind_textdomain_codeset("iso_639", "UTF-8");
parser = json_parser_new();
if(!json_parser_load_from_file(parser, filename, &error))
{
fprintf(stderr, "[l10n] error: parsing json from `%s' failed\n%s\n", filename, error->message);
goto end;
}
// go over the json
JsonNode *root = json_parser_get_root(parser);
if(!root)
{
fprintf(stderr, "[l10n] error: can't get root node of `%s'\n", filename);
goto end;
}
reader = json_reader_new(root);
if(!json_reader_read_member(reader, "639-2"))
{
fprintf(stderr, "[l10n] error: unexpected layout of `%s'\n", filename);
goto end;
}
if(!json_reader_is_array(reader))
{
fprintf(stderr, "[l10n] error: unexpected layout of `%s'\n", filename);
goto end;
}
int n_elements = json_reader_count_elements(reader);
for(int i = 0; i < n_elements; i++)
{
json_reader_read_element(reader, i);
if(!json_reader_is_object(reader))
{
fprintf(stderr, "[l10n] error: unexpected layout of `%s' (element %d)\n", filename, i);
goto end;
}
const char *alpha_2 = NULL, *alpha_3 = NULL, *name = NULL;
if(json_reader_read_member(reader, "alpha_2"))
alpha_2 = json_reader_get_string_value(reader);
json_reader_end_member(reader); // alpha_2
if(json_reader_read_member(reader, "alpha_3"))
alpha_3 = json_reader_get_string_value(reader);
json_reader_end_member(reader); // alpha_3
if(json_reader_read_member(reader, "name"))
name = json_reader_get_string_value(reader);
json_reader_end_member(reader); // name
if(name && (alpha_2 || alpha_3))
{
// check if alpha_2 or alpha_3 is in our translations
for(GList *iter = languages; iter; iter = g_list_next(iter))
{
dt_l10n_language_t *language = (dt_l10n_language_t *)iter->data;
if(!g_strcmp0(language->base_code, alpha_2) || !g_strcmp0(language->base_code, alpha_3))
{
// code taken in parts from GIMP's gimplanguagestore-parser.c
g_setenv("LANGUAGE", language->code, TRUE);
setlocale (LC_ALL, language->code);
char *localized_name = g_strdup(dgettext("iso_639", name));
/* If original and localized names are the same for other than English,
* maybe localization failed. Try now in the main dialect. */
if(g_strcmp0(name, localized_name) == 0 &&
g_strcmp0(language->code, language->base_code) != 0)
{
g_free(localized_name);
g_setenv("LANGUAGE", language->base_code, TRUE);
setlocale (LC_ALL, language->base_code);
localized_name = g_strdup(dgettext("iso_639", name));
}
/* there might be several language names; use the first one */
char *semicolon = strchr(localized_name, ';');
if(semicolon)
{
char *tmp = localized_name;
localized_name = g_strndup(localized_name, semicolon - localized_name);
g_free(tmp);
}
// we initialize the name to the language code to have something on systems lacking iso-codes, so free it!
g_free(language->name);
language->name = g_strdup_printf("%s (%s)%s", localized_name, language->code, language->is_default ? " *" : "");
g_free(localized_name);
// we can't break out of the loop here. at least pt is in our list twice!
}
}
}
else
fprintf(stderr, "[l10n] error: element %d has no name, skipping\n", i);
json_reader_end_element(reader);
}
json_reader_end_member(reader); // 639-2
end:
// cleanup
g_free(filename);
if(error) g_error_free(error);
if(reader) g_object_unref(reader);
if(parser) g_object_unref(parser);
#endif // HAVE_ISO_CODES
}
dt_l10n_t *dt_l10n_init(gboolean init_list)
{
dt_l10n_t *result = (dt_l10n_t *)calloc(1, sizeof(dt_l10n_t));
result->selected = -1;
result->sys_default = -1;
char *ui_lang = dt_conf_get_string("ui_last/gui_language");
const char *old_env = g_getenv("LANGUAGE");
#if defined(_WIN32)
// get the default locale if no language preference was specified in the config file
if(!ui_lang || !*ui_lang)
{
const wchar_t *wcLocaleName = NULL;
wcLocaleName = dtwin_get_locale();
if(wcLocaleName != NULL)
{
gchar *langLocale;
langLocale = g_utf16_to_utf8(wcLocaleName, -1, NULL, NULL, NULL);
if(langLocale != NULL)
{
g_free(ui_lang);
ui_lang = g_strdup(langLocale);
}
}
}
#endif // defined (_WIN32)
// prepare the list of available gui translations from which the user can pick in prefs
if(init_list)
{
dt_l10n_language_t *selected = NULL;
dt_l10n_language_t *sys_default = NULL;
dt_l10n_language_t *language = (dt_l10n_language_t *)calloc(1, sizeof(dt_l10n_language_t));
language->code = g_strdup("C");
language->base_code = g_strdup("C");
language->name = g_strdup("English");
result->languages = g_list_append(result->languages, language);
if(g_strcmp0(ui_lang, "C") == 0) selected = language;
const gchar * const * default_languages = g_get_language_names();
#ifdef _WIN32
char datadir[PATH_MAX] = { 0 };
dt_loc_get_datadir(datadir, sizeof(datadir));
char *localedir = g_build_filename(datadir, "..", "locale", NULL);
#else
char * localedir = g_strdup(DARKTABLE_LOCALEDIR);
#endif
GDir *dir = g_dir_open(localedir, 0, NULL);
if(dir)
{
const gchar *locale;
while((locale = g_dir_read_name(dir)))
{
gchar *testname = g_build_filename(localedir, locale, "LC_MESSAGES", GETTEXT_PACKAGE ".mo", NULL);
if(g_file_test(testname, G_FILE_TEST_EXISTS))
{
language = (dt_l10n_language_t *)calloc(1, sizeof(dt_l10n_language_t));
result->languages = g_list_prepend(result->languages, language);
// some languages have a regional part in the filename, we don't want that for name lookup
char *delimiter = strchr(locale, '_');
if(delimiter)
language->base_code = g_strndup(locale, delimiter - locale);
else
language->base_code = g_strdup(locale);
delimiter = strchr(language->base_code, '@');
if(delimiter)
{
char *tmp = language->base_code;
language->base_code = g_strndup(language->base_code, delimiter - language->base_code);
g_free(tmp);
}
// check if this is the system default
if(sys_default == NULL)
{
for(const gchar * const * iter = default_languages; *iter; iter++)
{
if(g_strcmp0(*iter, locale) == 0)
{
language->is_default = TRUE;
sys_default = language;
break;
}
}
}
language->code = g_strdup(locale);
language->name = g_strdup_printf("%s%s", locale, language->is_default ? " *" : "");
if(g_strcmp0(ui_lang, language->code) == 0)
selected = language;
}
g_free(testname);
}
g_dir_close(dir) ;
}
else
fprintf(stderr, "[l10n] error: can't open directory `%s'\n", localedir);
// now try to find language names and translations!
get_language_names(result->languages);
// set the requested gui language.
// this has to happen before sorting the list as the sort result may depend on the language.
set_locale(ui_lang, old_env);
// sort the list of languages
result->languages = g_list_sort(result->languages, sort_languages);
// find the index of the selected and default languages
int i = 0;
for(GList *iter = result->languages; iter; iter = g_list_next(iter))
{
if(iter->data == sys_default) result->sys_default = i;
if(iter->data == selected) result->selected = i;
i++;
}
if(selected == NULL)
result->selected = result->sys_default;
g_free(localedir);
}
else
set_locale(ui_lang, old_env);
g_free(ui_lang);
return result;
}
int
dt_gui_gtk_init(dt_gui_gtk_t *gui, int argc, char *argv[])
{
// unset gtk rc from kde:
char gtkrc[PATH_MAX], path[PATH_MAX], datadir[PATH_MAX], configdir[PATH_MAX];
dt_loc_get_datadir(datadir, PATH_MAX);
dt_loc_get_user_config_dir(configdir, PATH_MAX);
g_snprintf(gtkrc, PATH_MAX, "%s/darktable.gtkrc", configdir);
if (!g_file_test(gtkrc, G_FILE_TEST_EXISTS))
g_snprintf(gtkrc, PATH_MAX, "%s/darktable.gtkrc", datadir);
if (g_file_test(gtkrc, G_FILE_TEST_EXISTS))
(void)setenv("GTK2_RC_FILES", gtkrc, 1);
else
fprintf(stderr, "[gtk_init] could not found darktable.gtkrc");
/* lets zero mem */
memset(gui,0,sizeof(dt_gui_gtk_t));
#if GLIB_MAJOR_VERSION <= 2
#if GLIB_MINOR_VERSION < 31
if (!g_thread_supported ()) g_thread_init(NULL);
#endif
#endif
gdk_threads_init();
gdk_threads_enter();
gtk_init (&argc, &argv);
GtkWidget *widget;
gui->ui = dt_ui_initialize(argc,argv);
gui->pixmap = NULL;
gui->center_tooltip = 0;
gui->presets_popup_menu = NULL;
if(g_file_test(gtkrc, G_FILE_TEST_EXISTS))
gtk_rc_parse (gtkrc);
// Initializing the shortcut groups
darktable.control->accelerators = gtk_accel_group_new();
darktable.control->accelerator_list = NULL;
// Connecting the callback to update keyboard accels for key_pressed
g_signal_connect(G_OBJECT(gtk_accel_map_get()),
"changed",
G_CALLBACK(key_accel_changed),
NULL);
// Initializing widgets
init_widgets();
// Adding the global shortcut group to the main window
gtk_window_add_accel_group(GTK_WINDOW(dt_ui_main_window(darktable.gui->ui)),
darktable.control->accelerators);
// get the screen resolution
gui->dpi = gdk_screen_get_resolution(gtk_widget_get_screen(GTK_WIDGET(dt_ui_main_window(darktable.gui->ui))));
// set constant width from conf key
int panel_width = dt_conf_get_int("panel_width");
if(panel_width < 20 || panel_width > 500)
{
// fix for unset/insane values.
panel_width = 300;
dt_conf_set_int("panel_width", panel_width);
}
// dt_gui_background_jobs_init();
/* Have the delete event (window close) end the program */
dt_loc_get_datadir(datadir, PATH_MAX);
snprintf(path, PATH_MAX, "%s/icons", datadir);
gtk_icon_theme_append_search_path (gtk_icon_theme_get_default (), path);
widget = dt_ui_center(darktable.gui->ui);
g_signal_connect (G_OBJECT (widget), "key-press-event",
G_CALLBACK (key_pressed), NULL);
g_signal_connect (G_OBJECT (widget), "configure-event",
G_CALLBACK (configure), NULL);
g_signal_connect (G_OBJECT (widget), "expose-event",
G_CALLBACK (expose), NULL);
g_signal_connect (G_OBJECT (widget), "motion-notify-event",
G_CALLBACK (mouse_moved), NULL);
g_signal_connect (G_OBJECT (widget), "leave-notify-event",
G_CALLBACK (center_leave), NULL);
g_signal_connect (G_OBJECT (widget), "enter-notify-event",
G_CALLBACK (center_enter), NULL);
g_signal_connect (G_OBJECT (widget), "button-press-event",
G_CALLBACK (button_pressed), NULL);
g_signal_connect (G_OBJECT (widget), "button-release-event",
G_CALLBACK (button_released), NULL);
g_signal_connect (G_OBJECT (widget), "scroll-event",
G_CALLBACK (scrolled), NULL);
// TODO: left, right, top, bottom:
//leave-notify-event
widget = darktable.gui->widgets.left_border;
g_signal_connect (G_OBJECT (widget), "expose-event", G_CALLBACK (expose_borders), (gpointer)0);
g_signal_connect (G_OBJECT (widget), "button-press-event", G_CALLBACK (borders_button_pressed), darktable.gui->ui);
g_signal_connect (G_OBJECT (widget), "scroll-event", G_CALLBACK (borders_scrolled), (gpointer)0);
g_object_set_data(G_OBJECT (widget), "border", (gpointer)0);
widget = darktable.gui->widgets.right_border;
g_signal_connect (G_OBJECT (widget), "expose-event", G_CALLBACK (expose_borders), (gpointer)1);
g_signal_connect (G_OBJECT (widget), "button-press-event", G_CALLBACK (borders_button_pressed), darktable.gui->ui);
g_signal_connect (G_OBJECT (widget), "scroll-event", G_CALLBACK (borders_scrolled), (gpointer)1);
g_object_set_data(G_OBJECT (widget), "border", (gpointer)1);
widget = darktable.gui->widgets.top_border;
g_signal_connect (G_OBJECT (widget), "expose-event", G_CALLBACK (expose_borders), (gpointer)2);
g_signal_connect (G_OBJECT (widget), "button-press-event", G_CALLBACK (borders_button_pressed), darktable.gui->ui);
g_signal_connect (G_OBJECT (widget), "scroll-event", G_CALLBACK (borders_scrolled), (gpointer)2);
g_object_set_data(G_OBJECT (widget), "border", (gpointer)2);
widget = darktable.gui->widgets.bottom_border;
g_signal_connect (G_OBJECT (widget), "expose-event", G_CALLBACK (expose_borders), (gpointer)3);
g_signal_connect (G_OBJECT (widget), "button-press-event", G_CALLBACK (borders_button_pressed), darktable.gui->ui);
g_signal_connect (G_OBJECT (widget), "scroll-event", G_CALLBACK (borders_scrolled), (gpointer)3);
g_object_set_data(G_OBJECT (widget), "border", (gpointer)3);
dt_gui_presets_init();
widget = dt_ui_center(darktable.gui->ui);
GTK_WIDGET_UNSET_FLAGS (widget, GTK_DOUBLE_BUFFERED);
// GTK_WIDGET_SET_FLAGS (widget, GTK_DOUBLE_BUFFERED);
GTK_WIDGET_SET_FLAGS (widget, GTK_APP_PAINTABLE);
// TODO: make this work as: libgnomeui testgnome.c
/* GtkContainer *box = GTK_CONTAINER(darktable.gui->widgets.plugins_vbox);
GtkScrolledWindow *swin = GTK_SCROLLED_WINDOW(darktable.gui->
widgets.right_scrolled_window);
gtk_container_set_focus_vadjustment (box, gtk_scrolled_window_get_vadjustment (swin));
*/
dt_ctl_get_display_profile(widget, &darktable.control->xprofile_data, &darktable.control->xprofile_size);
// register keys for view switching
dt_accel_register_global(NC_("accel", "capture view"), GDK_t, 0);
dt_accel_register_global(NC_("accel", "lighttable view"), GDK_l, 0);
dt_accel_register_global(NC_("accel", "darkroom view"), GDK_d, 0);
dt_accel_connect_global(
"capture view",
g_cclosure_new(G_CALLBACK(_gui_switch_view_key_accel_callback),
(gpointer)DT_GUI_VIEW_SWITCH_TO_TETHERING, NULL));
dt_accel_connect_global(
"lighttable view",
g_cclosure_new(G_CALLBACK(_gui_switch_view_key_accel_callback),
(gpointer)DT_GUI_VIEW_SWITCH_TO_LIBRARY, NULL));
dt_accel_connect_global(
"darkroom view",
g_cclosure_new(G_CALLBACK(_gui_switch_view_key_accel_callback),
(gpointer)DT_GUI_VIEW_SWITCH_TO_DARKROOM, NULL));
// register_keys for applying styles
init_styles_key_accels();
connect_styles_key_accels();
// register ctrl-q to quit:
dt_accel_register_global(NC_("accel", "quit"), GDK_q, GDK_CONTROL_MASK);
dt_accel_connect_global(
"quit",
g_cclosure_new(G_CALLBACK(quit_callback), NULL, NULL));
// Contrast and brightness accelerators
dt_accel_register_global(NC_("accel", "increase brightness"),
GDK_F10, 0);
dt_accel_register_global(NC_("accel", "decrease brightness"),
GDK_F9, 0);
dt_accel_register_global(NC_("accel", "increase contrast"),
GDK_F8, 0);
dt_accel_register_global(NC_("accel", "decrease contrast"),
GDK_F7, 0);
dt_accel_connect_global(
"increase brightness",
g_cclosure_new(G_CALLBACK(brightness_key_accel_callback),
(gpointer)1, NULL));
dt_accel_connect_global(
"decrease brightness",
g_cclosure_new(G_CALLBACK(brightness_key_accel_callback),
(gpointer)0, NULL));
dt_accel_connect_global(
"increase contrast",
g_cclosure_new(G_CALLBACK(contrast_key_accel_callback),
(gpointer)1, NULL));
dt_accel_connect_global(
"decrease contrast",
g_cclosure_new(G_CALLBACK(contrast_key_accel_callback),
(gpointer)0, NULL));
// Full-screen accelerators
dt_accel_register_global(NC_("accel", "toggle fullscreen"), GDK_F11, 0);
dt_accel_register_global(NC_("accel", "leave fullscreen"), GDK_Escape, 0);
dt_accel_connect_global(
"toggle fullscreen",
g_cclosure_new(G_CALLBACK(fullscreen_key_accel_callback),
(gpointer)1, NULL));
dt_accel_connect_global(
"leave fullscreen",
g_cclosure_new(G_CALLBACK(fullscreen_key_accel_callback),
(gpointer)0, NULL));
// Side-border hide/show
dt_accel_register_global(NC_("accel", "toggle side borders"), GDK_Tab, 0);
// toggle view of header
dt_accel_register_global(NC_("accel", "toggle header"),
GDK_h, GDK_CONTROL_MASK);
// View-switch
dt_accel_register_global(NC_("accel", "switch view"), GDK_period, 0);
dt_accel_connect_global(
"switch view",
g_cclosure_new(G_CALLBACK(view_switch_key_accel_callback), NULL, NULL));
darktable.gui->reset = 0;
for(int i=0; i<3; i++) darktable.gui->bgcolor[i] = 0.1333;
/* apply contrast to theme */
dt_gui_contrast_init ();
return 0;
}
void dt_opencl_init(dt_opencl_t *cl, const int argc, char *argv[])
{
dt_pthread_mutex_init(&cl->lock, NULL);
cl->inited = 0;
cl->enabled = 0;
cl->dlocl = NULL;
int exclude_opencl = 0;
// user selectable parameter defines minimum requirement on GPU memory
// default is 768MB
// values below 256 will be (re)set to 256
const int opencl_memory_requirement = max(256, dt_conf_get_int("opencl_memory_requirement"));
dt_conf_set_int("opencl_memory_requirement", opencl_memory_requirement);
for(int k=0; k<argc; k++) if(!strcmp(argv[k], "--disable-opencl"))
{
dt_print(DT_DEBUG_OPENCL, "[opencl_init] do not try to find and use an opencl runtime library due to explicit user request\n");
exclude_opencl = 1;
}
if(exclude_opencl) goto finally;
// look for explicit definition of opencl_runtime library in preferences
const char *library = dt_conf_get_string("opencl_library");
dt_print(DT_DEBUG_OPENCL, "[opencl_init] trying to load opencl library: '%s'\n", library && strlen(library) != 0 ? library : "<system default>");
// dynamically load opencl runtime
if(!dt_dlopencl_init(library, &cl->dlocl))
{
dt_print(DT_DEBUG_OPENCL, "[opencl_init] no working opencl library found. Continue with opencl disabled\n");
goto finally;
}
else
{
dt_print(DT_DEBUG_OPENCL, "[opencl_init] opencl library '%s' found on your system and loaded\n", cl->dlocl->library);
}
cl_int err;
cl_platform_id all_platforms[DT_OPENCL_MAX_PLATFORMS];
cl_uint all_num_devices[DT_OPENCL_MAX_PLATFORMS];
cl_uint num_platforms = DT_OPENCL_MAX_PLATFORMS;
err = (cl->dlocl->symbols->dt_clGetPlatformIDs) (DT_OPENCL_MAX_PLATFORMS, all_platforms, &num_platforms);
if(err != CL_SUCCESS)
{
dt_print(DT_DEBUG_OPENCL, "[opencl_init] could not get platforms: %d\n", err);
goto finally;
}
if(num_platforms == 0)
{
dt_print(DT_DEBUG_OPENCL, "[opencl_init] no opencl platform available\n");
goto finally;
}
for(int n=0; n < num_platforms; n++)
{
cl_platform_id platform = all_platforms[n];
// get the number of GPU devices available to the platforms
// the other common option is CL_DEVICE_TYPE_GPU/CPU (but the latter doesn't work with the nvidia drivers)
err = (cl->dlocl->symbols->dt_clGetDeviceIDs)(platform, CL_DEVICE_TYPE_ALL, 0, NULL, &(all_num_devices[n]));
if(err != CL_SUCCESS)
{
dt_print(DT_DEBUG_OPENCL, "[opencl_init] could not get device id size: %d\n", err);
goto finally;
}
}
cl_uint num_devices = 0;
for(int n=0; n < num_platforms; n++) num_devices += all_num_devices[n];
// create the device list
cl->dev = (dt_opencl_device_t *)malloc(sizeof(dt_opencl_device_t)*num_devices);
cl_device_id *devices = (cl_device_id *)malloc(sizeof(cl_device_id)*num_devices);
cl_device_id *devs = devices;
for(int n=0; n < num_platforms; n++)
{
cl_platform_id platform = all_platforms[n];
err = (cl->dlocl->symbols->dt_clGetDeviceIDs)(platform, CL_DEVICE_TYPE_ALL, all_num_devices[n], devs, NULL);
if(err != CL_SUCCESS)
{
dt_print(DT_DEBUG_OPENCL, "[opencl_init] could not get devices list: %d\n", err);
goto finally;
}
devs += all_num_devices[n];
}
dt_print(DT_DEBUG_OPENCL, "[opencl_init] found %d device%s\n", num_devices, num_devices > 1 ? "s" : "");
int dev = 0;
for(int k=0; k<num_devices; k++)
{
memset(cl->dev[dev].program_used, 0x0, sizeof(int)*DT_OPENCL_MAX_PROGRAMS);
memset(cl->dev[dev].kernel_used, 0x0, sizeof(int)*DT_OPENCL_MAX_KERNELS);
cl->dev[dev].eventlist = NULL;
cl->dev[dev].eventtags = NULL;
cl->dev[dev].numevents = 0;
cl->dev[dev].eventsconsolidated = 0;
cl->dev[dev].maxevents = 0;
cl->dev[dev].lostevents = 0;
cl->dev[dev].summary=CL_COMPLETE;
cl->dev[dev].used_global_mem = 0;
cl_device_id devid = cl->dev[dev].devid = devices[k];
char infostr[1024];
size_t infoint;
size_t infointtab[1024];
cl_device_type type;
cl_bool image_support = 0;
// test GPU memory and image support:
(cl->dlocl->symbols->dt_clGetDeviceInfo)(devid, CL_DEVICE_NAME, sizeof(infostr), &infostr, NULL);
(cl->dlocl->symbols->dt_clGetDeviceInfo)(devid, CL_DEVICE_TYPE, sizeof(cl_device_type), &type, NULL);
(cl->dlocl->symbols->dt_clGetDeviceInfo)(devid, CL_DEVICE_IMAGE_SUPPORT, sizeof(cl_bool), &image_support, NULL);
(cl->dlocl->symbols->dt_clGetDeviceInfo)(devid, CL_DEVICE_IMAGE2D_MAX_HEIGHT, sizeof(size_t), &(cl->dev[dev].max_image_height), NULL);
(cl->dlocl->symbols->dt_clGetDeviceInfo)(devid, CL_DEVICE_IMAGE2D_MAX_WIDTH, sizeof(size_t), &(cl->dev[dev].max_image_width), NULL);
(cl->dlocl->symbols->dt_clGetDeviceInfo)(devid, CL_DEVICE_MAX_MEM_ALLOC_SIZE, sizeof(cl_ulong), &(cl->dev[dev].max_mem_alloc), NULL);
if(type == CL_DEVICE_TYPE_CPU)
{
dt_print(DT_DEBUG_OPENCL, "[opencl_init] discarding CPU device %d `%s' as it will not deliver any performance gain.\n", k, infostr);
continue;
}
if(!image_support)
{
dt_print(DT_DEBUG_OPENCL, "[opencl_init] discarding device %d `%s' due to missing image support.\n", k, infostr);
continue;
}
(cl->dlocl->symbols->dt_clGetDeviceInfo)(devid, CL_DEVICE_GLOBAL_MEM_SIZE, sizeof(cl_ulong), &(cl->dev[dev].max_global_mem), NULL);
if(cl->dev[dev].max_global_mem < opencl_memory_requirement*1024*1024)
{
dt_print(DT_DEBUG_OPENCL, "[opencl_init] discarding device %d `%s' due to insufficient global memory (%luMB).\n", k, infostr, cl->dev[dev].max_global_mem/1024/1024);
continue;
}
dt_print(DT_DEBUG_OPENCL, "[opencl_init] device %d `%s' supports image sizes of %zd x %zd\n", k, infostr, cl->dev[dev].max_image_width, cl->dev[dev].max_image_height);
dt_print(DT_DEBUG_OPENCL, "[opencl_init] device %d `%s' allows GPU memory allocations of up to %luMB\n", k, infostr, cl->dev[dev].max_mem_alloc/1024/1024);
if(darktable.unmuted & DT_DEBUG_OPENCL)
{
printf("[opencl_init] device %d: %s \n", k, infostr);
printf(" GLOBAL_MEM_SIZE: %.0fMB\n", (double)cl->dev[dev].max_global_mem/1024.0/1024.0);
(cl->dlocl->symbols->dt_clGetDeviceInfo)(devid, CL_DEVICE_MAX_WORK_GROUP_SIZE, sizeof(infoint), &infoint, NULL);
printf(" MAX_WORK_GROUP_SIZE: %zd\n", infoint);
(cl->dlocl->symbols->dt_clGetDeviceInfo)(devid, CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS, sizeof(infoint), &infoint, NULL);
printf(" MAX_WORK_ITEM_DIMENSIONS: %zd\n", infoint);
printf(" MAX_WORK_ITEM_SIZES: [ ");
(cl->dlocl->symbols->dt_clGetDeviceInfo)(devid, CL_DEVICE_MAX_WORK_ITEM_SIZES, sizeof(infointtab), infointtab, NULL);
for (int i=0; i<infoint; i++) printf("%zd ", infointtab[i]);
printf("]\n");
}
dt_pthread_mutex_init(&cl->dev[dev].lock, NULL);
cl->dev[dev].context = (cl->dlocl->symbols->dt_clCreateContext)(0, 1, &devid, NULL, NULL, &err);
if(err != CL_SUCCESS)
{
dt_print(DT_DEBUG_OPENCL, "[opencl_init] could not create context for device %d: %d\n", k, err);
goto finally;
}
// create a command queue for first device the context reported
cl->dev[dev].cmd_queue = (cl->dlocl->symbols->dt_clCreateCommandQueue)(cl->dev[dev].context, devid, (darktable.unmuted & DT_DEBUG_PERF) ? CL_QUEUE_PROFILING_ENABLE : 0, &err);
if(err != CL_SUCCESS)
{
dt_print(DT_DEBUG_OPENCL, "[opencl_init] could not create command queue for device %d: %d\n", k, err);
goto finally;
}
char dtpath[1024], filename[1024], programname[1024];
dt_loc_get_datadir(dtpath, 1024);
snprintf(filename, 1024, "%s/kernels/programs.conf", dtpath);
// now load all darktable cl kernels.
// TODO: compile as a job?
FILE *f = fopen(filename, "rb");
if(f)
{
while(!feof(f))
{
int rd = fscanf(f, "%[^\n]\n", programname);
if(rd != 1) continue;
// remove comments:
for(int k=0; k<strlen(programname); k++)
if(programname[k] == '#')
{
programname[k] = '\0';
for(int l=k-1; l>=0; l--)
{
if (programname[l] == ' ')
programname[l] = '\0';
else
break;
}
break;
}
if(programname[0] == '\0') continue;
snprintf(filename, 1024, "%s/kernels/%s", dtpath, programname);
dt_print(DT_DEBUG_OPENCL, "[opencl_init] compiling program `%s' ..\n", programname);
const int prog = dt_opencl_load_program(dev, filename);
if(dt_opencl_build_program(dev, prog))
{
dt_print(DT_DEBUG_OPENCL, "[opencl_init] failed to compile program `%s'!\n", programname);
goto finally;
}
}
fclose(f);
}
else
{
dt_print(DT_DEBUG_OPENCL, "[opencl_init] could not open `%s'!\n", filename);
goto finally;
}
++dev;
}
free(devices);
if(dev > 0)
{
dt_print(DT_DEBUG_OPENCL, "[opencl_init] successfully initialized.\n");
cl->num_devs = dev;
cl->inited = 1;
cl->enabled = dt_conf_get_bool("opencl");
}
else
{
dt_print(DT_DEBUG_OPENCL, "[opencl_init] no suitable devices found.\n");
}
finally:
dt_print(DT_DEBUG_OPENCL, "[opencl_init] FINALLY: opencl is %sAVAILABLE on this system.\n", cl->inited ? "" : "NOT ");
dt_print(DT_DEBUG_OPENCL, "[opencl_init] initial status of opencl enabled flag is %s.\n", cl->enabled ? "ON" : "OFF");
return;
}
void gui_init(struct dt_iop_module_t *self)
{
self->gui_data = malloc(sizeof(dt_iop_zonesystem_gui_data_t));
dt_iop_zonesystem_gui_data_t *g = (dt_iop_zonesystem_gui_data_t *)self->gui_data;
g->in_preview_buffer = g->out_preview_buffer = NULL;
g->is_dragging = FALSE;
g->hilite_zone = FALSE;
g->preview_width=g->preview_height = 0;
g->mouse_over_output_zones = FALSE;
dt_pthread_mutex_init(&g->lock, NULL);
self->widget = gtk_vbox_new (FALSE,DT_GUI_IOP_MODULE_CONTROL_SPACING);
/* create the zone preview widget */
const int panel_width = dt_conf_get_int("panel_width") * 0.8;
g->preview = gtk_drawing_area_new();
g_signal_connect (G_OBJECT (g->preview), "expose-event", G_CALLBACK (dt_iop_zonesystem_preview_expose), self);
gtk_widget_add_events (GTK_WIDGET (g->preview), GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_LEAVE_NOTIFY_MASK);
gtk_widget_set_size_request(g->preview, panel_width, panel_width);
/* create the zonesystem bar widget */
g->zones = gtk_drawing_area_new();
g_object_set (GTK_OBJECT(g->zones), "tooltip-text", _("lightness zones\nuse mouse scrollwheel to change the number of zones\nleft-click on a border to create a marker\nright-click on a marker to delete it"), (char *)NULL);
g_signal_connect (G_OBJECT (g->zones), "expose-event", G_CALLBACK (dt_iop_zonesystem_bar_expose), self);
g_signal_connect (G_OBJECT (g->zones), "motion-notify-event", G_CALLBACK (dt_iop_zonesystem_bar_motion_notify), self);
g_signal_connect (G_OBJECT (g->zones), "leave-notify-event", G_CALLBACK (dt_iop_zonesystem_bar_leave_notify), self);
g_signal_connect (G_OBJECT (g->zones), "button-press-event", G_CALLBACK (dt_iop_zonesystem_bar_button_press), self);
g_signal_connect (G_OBJECT (g->zones), "button-release-event", G_CALLBACK (dt_iop_zonesystem_bar_button_release), self);
g_signal_connect (G_OBJECT (g->zones), "scroll-event", G_CALLBACK (dt_iop_zonesystem_bar_scrolled), self);
gtk_widget_add_events (GTK_WIDGET (g->zones), GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_LEAVE_NOTIFY_MASK);
gtk_widget_set_size_request(g->zones, -1, DT_PIXEL_APPLY_DPI(40));
gtk_box_pack_start (GTK_BOX (self->widget),g->preview,TRUE,TRUE,0);
gtk_box_pack_start (GTK_BOX (self->widget),g->zones,TRUE,TRUE,0);
/* add signal handler for preview pipe finish to redraw the preview */
dt_control_signal_connect(darktable.signals,
DT_SIGNAL_DEVELOP_PREVIEW_PIPE_FINISHED,
G_CALLBACK(_iop_zonesystem_redraw_preview_callback),
self);
/* load the dt logo as a brackground */
g->image = NULL;
g->image_buffer = NULL;
g->image_width = 0;
g->image_height = 0;
char filename[PATH_MAX];
char datadir[PATH_MAX];
const char *logo = is_it_xmas()?"%s/pixmaps/idbutton-2.svg":"%s/pixmaps/idbutton.svg";
dt_loc_get_datadir(datadir, sizeof(datadir));
snprintf(filename, sizeof(filename), logo, datadir);
RsvgHandle *svg = rsvg_handle_new_from_file(filename, NULL);
if(svg)
{
cairo_surface_t *surface;
cairo_t *cr;
RsvgDimensionData dimension;
rsvg_handle_get_dimensions(svg, &dimension);
float svg_size = MAX(dimension.width, dimension.height);
float final_size = panel_width * 0.75;
float factor = final_size / svg_size;
float final_width = dimension.width * factor,
final_height = dimension.height * factor;
int stride = cairo_format_stride_for_width (CAIRO_FORMAT_ARGB32, final_width);
g->image_buffer = (guint8 *)calloc(stride * final_height, sizeof(guint8));
surface = cairo_image_surface_create_for_data(g->image_buffer, CAIRO_FORMAT_ARGB32, final_width, final_height, stride);
if(cairo_surface_status(surface) != CAIRO_STATUS_SUCCESS)
{
free(g->image_buffer);
g->image_buffer = NULL;
}
else
{
cr = cairo_create(surface);
cairo_scale(cr, factor, factor);
rsvg_handle_render_cairo(svg, cr);
cairo_surface_flush(surface);
g->image = surface;
g->image_width = final_width;
g->image_height = final_height;
}
g_object_unref(svg);
}
}
