gboolean
gimp_curve_save (GimpData *data,
GError **error)
{
/* GimpCurve *curve; */
FILE *file;
g_return_val_if_fail (GIMP_IS_CURVE (data), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
/* curve = GIMP_CURVE (data); */
file = g_fopen (gimp_data_get_filename (data), "wb");
if (! file)
{
g_set_error (error, GIMP_DATA_ERROR, GIMP_DATA_ERROR_OPEN,
_("Could not open '%s' for writing: %s"),
gimp_filename_to_utf8 (gimp_data_get_filename (data)),
g_strerror (errno));
return FALSE;
}
/* FIXME: write curve */
fclose (file);
return TRUE;
}
void
dynamics_actions_update (GimpActionGroup *group,
gpointer user_data)
{
GimpContext *context = action_data_get_context (user_data);
GimpDynamics *dynamics = NULL;
GimpData *data = NULL;
const gchar *filename = NULL;
if (context)
{
dynamics = gimp_context_get_dynamics (context);
if (dynamics)
{
data = GIMP_DATA (dynamics);
filename = gimp_data_get_filename (data);
}
}
#define SET_SENSITIVE(action,condition) \
gimp_action_group_set_action_sensitive (group, action, (condition) != 0)
SET_SENSITIVE ("dynamics-edit", dynamics);
SET_SENSITIVE ("dynamics-duplicate", dynamics && GIMP_DATA_GET_CLASS (data)->duplicate);
SET_SENSITIVE ("dynamics-copy-location", dynamics && filename);
SET_SENSITIVE ("dynamics-delete", dynamics && gimp_data_is_deletable (data));
#undef SET_SENSITIVE
}
gboolean
gimp_palette_save (GimpData *data,
GError **error)
{
GimpPalette *palette = GIMP_PALETTE (data);
GList *list;
FILE *file;
file = g_fopen (gimp_data_get_filename (data), "wb");
if (! file)
{
g_set_error (error, GIMP_DATA_ERROR, GIMP_DATA_ERROR_OPEN,
_("Could not open '%s' for writing: %s"),
gimp_filename_to_utf8 (gimp_data_get_filename (data)),
g_strerror (errno));
return FALSE;
}
fprintf (file, "GIMP Palette\n");
fprintf (file, "Name: %s\n", gimp_object_get_name (palette));
fprintf (file, "Columns: %d\n#\n", CLAMP (gimp_palette_get_columns (palette),
0, 256));
for (list = gimp_palette_get_colors (palette);
list;
list = g_list_next (list))
{
GimpPaletteEntry *entry = list->data;
guchar r, g, b;
gimp_rgb_get_uchar (&entry->color, &r, &g, &b);
fprintf (file, "%3d %3d %3d\t%s\n", r, g, b, entry->name);
}
fclose (file);
return TRUE;
}
gboolean
gimp_tool_preset_save (GimpData *data,
GError **error)
{
g_return_val_if_fail (GIMP_IS_TOOL_PRESET (data), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
return gimp_config_serialize_to_file (GIMP_CONFIG (data),
gimp_data_get_filename (data),
"GIMP tool preset file",
"end of GIMP tool preset file",
NULL, error);
}
void
palettes_actions_update (GimpActionGroup *group,
gpointer user_data)
{
GimpContext *context = action_data_get_context (user_data);
GimpPalette *palette = NULL;
GimpData *data = NULL;
const gchar *filename = NULL;
if (context)
{
palette = gimp_context_get_palette (context);
if (action_data_sel_count (user_data) > 1)
{
palette = NULL;
}
if (palette)
{
data = GIMP_DATA (palette);
filename = gimp_data_get_filename (data);
}
}
#define SET_SENSITIVE(action,condition) \
gimp_action_group_set_action_sensitive (group, action, (condition) != 0)
SET_SENSITIVE ("palettes-edit", palette);
SET_SENSITIVE ("palettes-duplicate", palette && GIMP_DATA_GET_CLASS (data)->duplicate);
SET_SENSITIVE ("palettes-merge", FALSE); /* FIXME palette && GIMP_IS_CONTAINER_LIST_VIEW (editor->view)); */
SET_SENSITIVE ("palettes-copy-location", palette && filename);
SET_SENSITIVE ("palettes-delete", palette && gimp_data_is_deletable (data));
#undef SET_SENSITIVE
}
gboolean
gimp_brush_generated_save (GimpData *data,
GError **error)
{
GimpBrushGenerated *brush = GIMP_BRUSH_GENERATED (data);
const gchar *name = gimp_object_get_name (data);
FILE *file;
gchar buf[G_ASCII_DTOSTR_BUF_SIZE];
gboolean have_shape = FALSE;
g_return_val_if_fail (name != NULL && *name != '\0', FALSE);
file = g_fopen (gimp_data_get_filename (data), "wb");
if (! file)
{
g_set_error (error, GIMP_DATA_ERROR, GIMP_DATA_ERROR_OPEN,
_("Could not open '%s' for writing: %s"),
gimp_filename_to_utf8 (gimp_data_get_filename (data)),
g_strerror (errno));
return FALSE;
}
/* write magic header */
fprintf (file, "GIMP-VBR\n");
/* write version */
if (brush->shape != GIMP_BRUSH_GENERATED_CIRCLE || brush->spikes > 2)
{
fprintf (file, "1.5\n");
have_shape = TRUE;
}
else
{
fprintf (file, "1.0\n");
}
/* write name */
fprintf (file, "%.255s\n", name);
if (have_shape)
{
GEnumClass *enum_class;
GEnumValue *shape_val;
enum_class = g_type_class_peek (GIMP_TYPE_BRUSH_GENERATED_SHAPE);
/* write shape */
shape_val = g_enum_get_value (enum_class, brush->shape);
fprintf (file, "%s\n", shape_val->value_nick);
}
/* write brush spacing */
fprintf (file, "%s\n",
g_ascii_formatd (buf, G_ASCII_DTOSTR_BUF_SIZE, "%f",
gimp_brush_get_spacing (GIMP_BRUSH (brush))));
/* write brush radius */
fprintf (file, "%s\n",
g_ascii_formatd (buf, G_ASCII_DTOSTR_BUF_SIZE, "%f",
brush->radius));
if (have_shape)
{
/* write brush spikes */
fprintf (file, "%d\n", brush->spikes);
}
/* write brush hardness */
fprintf (file, "%s\n",
g_ascii_formatd (buf, G_ASCII_DTOSTR_BUF_SIZE, "%f",
brush->hardness));
/* write brush aspect_ratio */
fprintf (file, "%s\n",
g_ascii_formatd (buf, G_ASCII_DTOSTR_BUF_SIZE, "%f",
brush->aspect_ratio));
/* write brush angle */
fprintf (file, "%s\n",
g_ascii_formatd (buf, G_ASCII_DTOSTR_BUF_SIZE, "%f",
brush->angle));
fclose (file);
return TRUE;
}
