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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/editors/space_view3d/view3d_gizmo_preselect.c
* \ingroup spview3d
*/
#include "MEM_guardedalloc.h"
#include "BLI_blenlib.h"
#include "BLI_math.h"
#include "BLI_utildefines.h"
#include "BKE_context.h"
#include "ED_screen.h"
#include "UI_resources.h"
#include "WM_api.h"
#include "WM_types.h"
#include "WM_toolsystem.h"
#include "view3d_intern.h" /* own include */
/* -------------------------------------------------------------------- */
/** \name Mesh Pre-Select Edge Ring Gizmo
*
* \{ */
struct GizmoGroupPreSelEdgeRing {
wmGizmo *gizmo;
};
static bool WIDGETGROUP_mesh_preselect_edgering_poll(const bContext *C, wmGizmoGroupType *gzgt)
{
bToolRef_Runtime *tref_rt = WM_toolsystem_runtime_from_context((bContext *)C);
if ((tref_rt == NULL) ||
!STREQ(gzgt->idname, tref_rt->gizmo_group))
{
WM_gizmo_group_type_unlink_delayed_ptr(gzgt);
return false;
}
return true;
}
static void WIDGETGROUP_mesh_preselect_edgering_setup(const bContext *UNUSED(C), wmGizmoGroup *gzgroup)
{
const wmGizmoType *gzt_presel = WM_gizmotype_find("GIZMO_GT_preselect_edgering_3d", true);
struct GizmoGroupPreSelEdgeRing *man = MEM_callocN(sizeof(struct GizmoGroupPreSelEdgeRing), __func__);
gzgroup->customdata = man;
wmGizmo *gz = man->gizmo = WM_gizmo_new_ptr(gzt_presel, gzgroup, NULL);
UI_GetThemeColor3fv(TH_GIZMO_PRIMARY, gz->color);
UI_GetThemeColor3fv(TH_GIZMO_HI, gz->color_hi);
}
void VIEW3D_GGT_mesh_preselect_edgering(wmGizmoGroupType *gzgt)
{
gzgt->name = "Mesh Preselect Edge Ring";
gzgt->idname = "VIEW3D_GGT_mesh_preselect_edgering";
gzgt->flag = WM_GIZMOGROUPTYPE_3D;
gzgt->gzmap_params.spaceid = SPACE_VIEW3D;
gzgt->gzmap_params.regionid = RGN_TYPE_WINDOW;
gzgt->poll = WIDGETGROUP_mesh_preselect_edgering_poll;
gzgt->setup = WIDGETGROUP_mesh_preselect_edgering_setup;
}
/** \} */
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