/* Draw the contents for a grease-pencil panel*/
static void draw_gpencil_panel (bContext *C, uiLayout *layout, bGPdata *gpd, PointerRNA *ctx_ptr)
{
PointerRNA gpd_ptr;
bGPDlayer *gpl;
uiLayout *col, *row;
short v3d_stroke_opts = STROKE_OPTS_NORMAL;
const short is_v3d= CTX_wm_view3d(C) != NULL;
/* make new PointerRNA for Grease Pencil block */
RNA_id_pointer_create((ID *)gpd, &gpd_ptr);
/* draw gpd settings first ------------------------------------- */
col= uiLayoutColumn(layout, 0);
/* current Grease Pencil block */
// TODO: show some info about who owns this?
uiTemplateID(col, C, ctx_ptr, "grease_pencil", "GPENCIL_OT_data_add", NULL, "GPENCIL_OT_data_unlink");
/* add new layer button - can be used even when no data, since it can add a new block too */
uiItemO(col, "New Layer", ICON_NONE, "GPENCIL_OT_layer_add");
row= uiLayoutRow(col, 1);
uiItemO(row, "Delete Frame", ICON_NONE, "GPENCIL_OT_active_frame_delete");
uiItemO(row, "Convert", ICON_NONE, "GPENCIL_OT_convert");
/* sanity checks... */
if (gpd == NULL)
return;
/* draw each layer --------------------------------------------- */
for (gpl= gpd->layers.first; gpl; gpl= gpl->next) {
col= uiLayoutColumn(layout, 1);
gp_drawui_layer(col, gpd, gpl, is_v3d);
}
/* draw gpd drawing settings first ------------------------------------- */
col= uiLayoutColumn(layout, 1);
/* label */
uiItemL(col, "Drawing Settings:", ICON_NONE);
/* check whether advanced 3D-View drawing space options can be used */
if (is_v3d) {
if (gpd->flag & (GP_DATA_DEPTH_STROKE|GP_DATA_DEPTH_VIEW))
v3d_stroke_opts = STROKE_OPTS_V3D_ON;
else
v3d_stroke_opts = STROKE_OPTS_V3D_OFF;
}
/* drawing space options */
row= uiLayoutRow(col, 1);
uiItemEnumR_string(row, &gpd_ptr, "draw_mode", "VIEW", NULL, ICON_NONE);
uiItemEnumR_string(row, &gpd_ptr, "draw_mode", "CURSOR", NULL, ICON_NONE);
row= uiLayoutRow(col, 1);
uiLayoutSetActive(row, v3d_stroke_opts);
uiItemEnumR_string(row, &gpd_ptr, "draw_mode", "SURFACE", NULL, ICON_NONE);
uiItemEnumR_string(row, &gpd_ptr, "draw_mode", "STROKE", NULL, ICON_NONE);
row= uiLayoutRow(col, 0);
uiLayoutSetActive(row, v3d_stroke_opts==STROKE_OPTS_V3D_ON);
uiItemR(row, &gpd_ptr, "use_stroke_endpoints", 0, NULL, ICON_NONE);
}
static void rna_uiItemEnumR_string(uiLayout *layout, struct PointerRNA *ptr, const char *propname, const char *value,
const char *name, const char *text_ctxt, int translate, int icon)
{
PropertyRNA *prop = RNA_struct_find_property(ptr, propname);
if (!prop) {
RNA_warning("property not found: %s.%s", RNA_struct_identifier(ptr->type), propname);
return;
}
/* Get translated name (label). */
name = rna_translate_ui_text(name, text_ctxt, NULL, prop, translate);
/* XXX This will search property again :( */
uiItemEnumR_string(layout, ptr, propname, value, name, icon);
}