diff --git a/src/slic3r/GUI/GUI_ObjectList.cpp b/src/slic3r/GUI/GUI_ObjectList.cpp
index a2ddba376..8d5c3fda9 100644
--- a/src/slic3r/GUI/GUI_ObjectList.cpp
+++ b/src/slic3r/GUI/GUI_ObjectList.cpp
@@ -1741,7 +1741,7 @@ void ObjectList::del_subobject_item(wxDataViewItem& item)
ItemType type;
m_objects_model->GetItemInfo(item, type, obj_idx, idx);
- if (type & itUndef)
+ if (type == itUndef)
return;
if (type & itSettings)
@@ -2633,12 +2633,26 @@ bool ObjectList::is_selected(const ItemType type) const
return false;
}
+int ObjectList::get_selected_layers_range_idx() const
+{
+ const wxDataViewItem& item = GetSelection();
+ if (!item)
+ return -1;
+
+ const ItemType type = m_objects_model->GetItemType(item);
+ if (type & itSettings && m_objects_model->GetItemType(m_objects_model->GetParent(item)) != itLayer)
+ return -1;
+
+ return m_objects_model->GetLayerIdByItem(type & itLayer ? item : m_objects_model->GetParent(item));
+}
+
void ObjectList::update_selections()
{
const Selection& selection = wxGetApp().plater()->canvas3D()->get_selection();
wxDataViewItemArray sels;
- m_selection_mode = smInstance;
+ if ( ( m_selection_mode & (smSettings|smLayer|smLayerRoot) ) == 0)
+ m_selection_mode = smInstance;
// We doesn't update selection if SettingsItem for the current object/part is selected
// if (GetSelectedItemsCount() == 1 && m_objects_model->GetItemType(GetSelection()) == itSettings )
@@ -2664,6 +2678,23 @@ void ObjectList::update_selections()
else if (selection.is_single_full_object() || selection.is_multiple_full_object())
{
const Selection::ObjectIdxsToInstanceIdxsMap& objects_content = selection.get_content();
+ if (m_selection_mode & (smSettings | smLayer | smLayerRoot))
+ {
+ auto obj_idx = objects_content.begin()->first;
+ wxDataViewItem obj_item = m_objects_model->GetItemById(obj_idx);
+ if (m_selection_mode & smSettings)
+ {
+ if (m_selected_layers_range_idx < 0)
+ sels.Add(m_objects_model->GetSettingsItem(obj_item));
+ else
+ sels.Add(m_objects_model->GetSettingsItem(m_objects_model->GetItemByLayerId(obj_idx, m_selected_layers_range_idx)));
+ }
+ else if (m_selection_mode & smLayerRoot)
+ sels.Add(m_objects_model->GetLayerRootItem(obj_item));
+ else if (m_selection_mode & smLayer)
+ sels.Add(m_objects_model->GetItemByLayerId(obj_idx, m_selected_layers_range_idx));
+ }
+ else {
for (const auto& object : objects_content) {
if (object.second.size() == 1) // object with 1 instance
sels.Add(m_objects_model->GetItemById(object.first));
@@ -2688,10 +2719,23 @@ void ObjectList::update_selections()
for (const auto& inst : instances)
sels.Add(m_objects_model->GetItemByInstanceId(object.first, inst));
}
- }
+ } }
}
else if (selection.is_any_volume() || selection.is_any_modifier())
{
+ if (m_selection_mode & smSettings)
+ {
+ const auto idx = *selection.get_volume_idxs().begin();
+ const auto gl_vol = selection.get_volume(idx);
+ if (gl_vol->volume_idx() >= 0) {
+ // Only add GLVolumes with non-negative volume_ids. GLVolumes with negative volume ids
+ // are not associated with ModelVolumes, but they are temporarily generated by the backend
+ // (for example, SLA supports or SLA pad).
+ wxDataViewItem vol_item = m_objects_model->GetItemByVolumeId(gl_vol->object_idx(), gl_vol->volume_idx());
+ sels.Add(m_objects_model->GetSettingsItem(vol_item));
+ }
+ }
+ else {
for (auto idx : selection.get_volume_idxs()) {
const auto gl_vol = selection.get_volume(idx);
if (gl_vol->volume_idx() >= 0)
@@ -2700,7 +2744,7 @@ void ObjectList::update_selections()
// (for example, SLA supports or SLA pad).
sels.Add(m_objects_model->GetItemByVolumeId(gl_vol->object_idx(), gl_vol->volume_idx()));
}
- m_selection_mode = smVolume;
+ m_selection_mode = smVolume; }
}
else if (selection.is_single_full_instance() || selection.is_multiple_full_instance())
{
@@ -2744,7 +2788,7 @@ void ObjectList::update_selections()
}
}
- if (sels.size() == 0)
+ if (sels.size() == 0 || m_selection_mode & smSettings)
m_selection_mode = smUndef;
select_items(sels);
@@ -3081,7 +3125,7 @@ void ObjectList::change_part_type()
void ObjectList::last_volume_is_deleted(const int obj_idx)
{
- if (obj_idx < 0 || obj_idx >= m_objects->size() || (*m_objects)[obj_idx]->volumes.empty())
+ if (obj_idx < 0 || obj_idx >= m_objects->size() || (*m_objects)[obj_idx]->volumes.size() != 1)
return;
auto volume = (*m_objects)[obj_idx]->volumes.front();
@@ -3522,13 +3566,12 @@ void ObjectList::set_extruder_for_selected_items(const int extruder) const
void ObjectList::update_after_undo_redo()
{
- m_prevent_list_events = true;
m_prevent_canvas_selection_update = true;
Plater::SuppressSnapshots suppress(wxGetApp().plater());
// Unselect all objects before deleting them, so that no change of selection is emitted during deletion.
- this->UnselectAll();
+ unselect_objects();//this->UnselectAll();
m_objects_model->DeleteAll();
size_t obj_idx = 0;
@@ -3538,13 +3581,12 @@ void ObjectList::update_after_undo_redo()
}
#ifndef __WXOSX__
- selection_changed();
+// selection_changed();
#endif /* __WXOSX__ */
update_selections();
m_prevent_canvas_selection_update = false;
- m_prevent_list_events = false;
}
ModelObject* ObjectList::object(const int obj_idx) const
diff --git a/src/slic3r/GUI/GUI_ObjectList.hpp b/src/slic3r/GUI/GUI_ObjectList.hpp
index 5f5d5d625..5c971c40f 100644
--- a/src/slic3r/GUI/GUI_ObjectList.hpp
+++ b/src/slic3r/GUI/GUI_ObjectList.hpp
@@ -66,13 +66,20 @@ struct ItemForDelete
class ObjectList : public wxDataViewCtrl
{
+public:
enum SELECTION_MODE
{
smUndef = 0,
smVolume = 1,
smInstance = 2,
- smLayer = 4
- } m_selection_mode {smUndef};
+ smLayer = 4,
+ smSettings = 8, // used for undo/redo
+ smLayerRoot = 16, // used for undo/redo
+ };
+
+private:
+ SELECTION_MODE m_selection_mode {smUndef};
+ int m_selected_layers_range_idx;
struct dragged_item_data
{
@@ -302,6 +309,9 @@ public:
void init_objects();
bool multiple_selection() const ;
bool is_selected(const ItemType type) const;
+ int get_selected_layers_range_idx() const;
+ void set_selected_layers_range_idx(const int range_idx) { m_selected_layers_range_idx = range_idx; }
+ void set_selection_mode(SELECTION_MODE mode) { m_selection_mode = mode; }
void update_selections();
void update_selections_on_canvas();
void select_item(const wxDataViewItem& item);
diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp
index de64e226e..7271666ce 100644
--- a/src/slic3r/GUI/Plater.cpp
+++ b/src/slic3r/GUI/Plater.cpp
@@ -3739,6 +3739,16 @@ void Plater::priv::take_snapshot(const std::string& snapshot_name)
snapshot_data.printer_technology = this->printer_technology;
if (this->view3D->is_layers_editing_enabled())
snapshot_data.flags |= UndoRedo::SnapshotData::VARIABLE_LAYER_EDITING_ACTIVE;
+ if (this->sidebar->obj_list()->is_selected(itSettings)) {
+ snapshot_data.flags |= UndoRedo::SnapshotData::SELECTED_SETTINGS_ON_SIDEBAR;
+ snapshot_data.layer_range_idx = this->sidebar->obj_list()->get_selected_layers_range_idx();
+ }
+ else if (this->sidebar->obj_list()->is_selected(itLayer)) {
+ snapshot_data.flags |= UndoRedo::SnapshotData::SELECTED_LAYER_ON_SIDEBAR;
+ snapshot_data.layer_range_idx = this->sidebar->obj_list()->get_selected_layers_range_idx();
+ }
+ else if (this->sidebar->obj_list()->is_selected(itLayerRoot))
+ snapshot_data.flags |= UndoRedo::SnapshotData::SELECTED_LAYERROOT_ON_SIDEBAR;
//FIXME updating the Wipe tower config values at the ModelWipeTower from the Print config.
// This is a workaround until we refactor the Wipe Tower position / orientation to live solely inside the Model, not in the Print config.
if (this->printer_technology == ptFFF) {
@@ -3805,7 +3815,21 @@ void Plater::priv::undo_redo_to(std::vector<UndoRedo::Snapshot>::const_iterator
top_snapshot_data.printer_technology = this->printer_technology;
if (this->view3D->is_layers_editing_enabled())
top_snapshot_data.flags |= UndoRedo::SnapshotData::VARIABLE_LAYER_EDITING_ACTIVE;
+ if (this->sidebar->obj_list()->is_selected(itSettings)) {
+ top_snapshot_data.flags |= UndoRedo::SnapshotData::SELECTED_SETTINGS_ON_SIDEBAR;
+ top_snapshot_data.layer_range_idx = this->sidebar->obj_list()->get_selected_layers_range_idx();
+ }
+ else if (this->sidebar->obj_list()->is_selected(itLayer)) {
+ top_snapshot_data.flags |= UndoRedo::SnapshotData::SELECTED_LAYER_ON_SIDEBAR;
+ top_snapshot_data.layer_range_idx = this->sidebar->obj_list()->get_selected_layers_range_idx();
+ }
+ else if (this->sidebar->obj_list()->is_selected(itLayerRoot))
+ top_snapshot_data.flags |= UndoRedo::SnapshotData::SELECTED_LAYERROOT_ON_SIDEBAR;
bool new_variable_layer_editing_active = (new_flags & UndoRedo::SnapshotData::VARIABLE_LAYER_EDITING_ACTIVE) != 0;
+ bool new_selected_settings_on_sidebar = (new_flags & UndoRedo::SnapshotData::SELECTED_SETTINGS_ON_SIDEBAR) != 0;
+ bool new_selected_layer_on_sidebar = (new_flags & UndoRedo::SnapshotData::SELECTED_LAYER_ON_SIDEBAR) != 0;
+ bool new_selected_layerroot_on_sidebar = (new_flags & UndoRedo::SnapshotData::SELECTED_LAYERROOT_ON_SIDEBAR) != 0;
+
// Disable layer editing before the Undo / Redo jump.
if (!new_variable_layer_editing_active && view3D->is_layers_editing_enabled())
view3D->get_canvas3d()->force_main_toolbar_left_action(view3D->get_canvas3d()->get_main_toolbar_item_id("layersediting"));
@@ -3838,6 +3862,14 @@ void Plater::priv::undo_redo_to(std::vector<UndoRedo::Snapshot>::const_iterator
tab_print->update_dirty();
}
}
+ // set selection mode for ObjectList on sidebar
+ this->sidebar->obj_list()->set_selection_mode(new_selected_settings_on_sidebar ? ObjectList::SELECTION_MODE::smSettings :
+ new_selected_layer_on_sidebar ? ObjectList::SELECTION_MODE::smLayer :
+ new_selected_layerroot_on_sidebar ? ObjectList::SELECTION_MODE::smLayerRoot :
+ ObjectList::SELECTION_MODE::smUndef);
+ if (new_selected_settings_on_sidebar || new_selected_layer_on_sidebar)
+ this->sidebar->obj_list()->set_selected_layers_range_idx(it_snapshot->snapshot_data.layer_range_idx);
+
this->update_after_undo_redo(temp_snapshot_was_taken);
// Enable layer editing after the Undo / Redo jump.
if (! view3D->is_layers_editing_enabled() && this->layers_height_allowed() && new_variable_layer_editing_active)
diff --git a/src/slic3r/GUI/wxExtensions.cpp b/src/slic3r/GUI/wxExtensions.cpp
index 6300ada31..3fc404864 100644
--- a/src/slic3r/GUI/wxExtensions.cpp
+++ b/src/slic3r/GUI/wxExtensions.cpp
@@ -1508,7 +1508,7 @@ ItemType ObjectDataViewModel::GetItemType(const wxDataViewItem &item) const
if (!item.IsOk())
return itUndef;
ObjectDataViewModelNode *node = (ObjectDataViewModelNode*)item.GetID();
- return node->m_type;
+ return node->m_type < 0 ? itUndef : node->m_type;
}
wxDataViewItem ObjectDataViewModel::GetItemByType(const wxDataViewItem &parent_item, ItemType type) const
diff --git a/src/slic3r/Utils/UndoRedo.cpp b/src/slic3r/Utils/UndoRedo.cpp
index eba839ffb..daf6752b7 100644
--- a/src/slic3r/Utils/UndoRedo.cpp
+++ b/src/slic3r/Utils/UndoRedo.cpp
@@ -36,7 +36,7 @@
namespace Slic3r {
namespace UndoRedo {
-SnapshotData::SnapshotData() : printer_technology(ptUnknown), flags(0)
+SnapshotData::SnapshotData() : printer_technology(ptUnknown), flags(0), layer_range_idx(-1)
{
}
diff --git a/src/slic3r/Utils/UndoRedo.hpp b/src/slic3r/Utils/UndoRedo.hpp
index c17802560..37cc5a049 100644
--- a/src/slic3r/Utils/UndoRedo.hpp
+++ b/src/slic3r/Utils/UndoRedo.hpp
@@ -9,6 +9,9 @@
#include <libslic3r/ObjectID.hpp>
+typedef double coordf_t;
+typedef std::pair<coordf_t, coordf_t> t_layer_height_range;
+
namespace Slic3r {
class Model;
@@ -34,10 +37,14 @@ struct SnapshotData
PrinterTechnology printer_technology;
// Bitmap of Flags (see the Flags enum).
unsigned int flags;
+ int layer_range_idx;
// Bitmask of various binary flags to be stored with the snapshot.
enum Flags {
VARIABLE_LAYER_EDITING_ACTIVE = 1,
+ SELECTED_SETTINGS_ON_SIDEBAR = 2,
+ SELECTED_LAYERROOT_ON_SIDEBAR = 4,
+ SELECTED_LAYER_ON_SIDEBAR = 8,
};
};