518 lines
19 KiB
C++
518 lines
19 KiB
C++
#ifndef slic3r_GUI_ObjectDataViewModel_hpp_
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#define slic3r_GUI_ObjectDataViewModel_hpp_
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#include <wx/dataview.h>
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#include <vector>
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namespace Slic3r {
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enum class ModelVolumeType : int;
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namespace GUI {
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typedef double coordf_t;
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typedef std::pair<coordf_t, coordf_t> t_layer_height_range;
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// ----------------------------------------------------------------------------
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// DataViewBitmapText: helper class used by BitmapTextRenderer
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// ----------------------------------------------------------------------------
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class DataViewBitmapText : public wxObject
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{
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public:
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DataViewBitmapText( const wxString &text = wxEmptyString,
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const wxBitmap& bmp = wxNullBitmap) :
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m_text(text),
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m_bmp(bmp)
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{ }
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DataViewBitmapText(const DataViewBitmapText &other)
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: wxObject(),
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m_text(other.m_text),
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m_bmp(other.m_bmp)
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{ }
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void SetText(const wxString &text) { m_text = text; }
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wxString GetText() const { return m_text; }
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void SetBitmap(const wxBitmap &bmp) { m_bmp = bmp; }
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const wxBitmap &GetBitmap() const { return m_bmp; }
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bool IsSameAs(const DataViewBitmapText& other) const {
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return m_text == other.m_text && m_bmp.IsSameAs(other.m_bmp);
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}
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bool operator==(const DataViewBitmapText& other) const {
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return IsSameAs(other);
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}
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bool operator!=(const DataViewBitmapText& other) const {
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return !IsSameAs(other);
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}
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private:
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wxString m_text;
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wxBitmap m_bmp;
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wxDECLARE_DYNAMIC_CLASS(DataViewBitmapText);
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};
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DECLARE_VARIANT_OBJECT(DataViewBitmapText)
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// ----------------------------------------------------------------------------
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// BitmapTextRenderer
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// ----------------------------------------------------------------------------
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#if ENABLE_NONCUSTOM_DATA_VIEW_RENDERING
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class BitmapTextRenderer : public wxDataViewRenderer
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#else
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class BitmapTextRenderer : public wxDataViewCustomRenderer
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#endif //ENABLE_NONCUSTOM_DATA_VIEW_RENDERING
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{
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public:
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BitmapTextRenderer(wxWindow* parent,
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wxDataViewCellMode mode =
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#ifdef __WXOSX__
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wxDATAVIEW_CELL_INERT
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#else
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wxDATAVIEW_CELL_EDITABLE
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#endif
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, int align = wxDVR_DEFAULT_ALIGNMENT
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#if ENABLE_NONCUSTOM_DATA_VIEW_RENDERING
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);
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#else
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) :
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wxDataViewCustomRenderer(wxT("DataViewBitmapText"), mode, align),
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m_parent(parent)
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{}
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#endif //ENABLE_NONCUSTOM_DATA_VIEW_RENDERING
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bool SetValue(const wxVariant& value);
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bool GetValue(wxVariant& value) const;
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#if ENABLE_NONCUSTOM_DATA_VIEW_RENDERING && wxUSE_ACCESSIBILITY
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virtual wxString GetAccessibleDescription() const override;
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#endif // wxUSE_ACCESSIBILITY && ENABLE_NONCUSTOM_DATA_VIEW_RENDERING
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virtual bool Render(wxRect cell, wxDC* dc, int state) override;
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virtual wxSize GetSize() const override;
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bool HasEditorCtrl() const override
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{
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#ifdef __WXOSX__
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return false;
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#else
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return true;
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#endif
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}
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wxWindow* CreateEditorCtrl(wxWindow* parent,
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wxRect labelRect,
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const wxVariant& value) override;
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bool GetValueFromEditorCtrl(wxWindow* ctrl,
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wxVariant& value) override;
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bool WasCanceled() const { return m_was_unusable_symbol; }
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private:
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DataViewBitmapText m_value;
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bool m_was_unusable_symbol{ false };
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wxWindow* m_parent{ nullptr };
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};
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// ----------------------------------------------------------------------------
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// BitmapChoiceRenderer
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// ----------------------------------------------------------------------------
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class BitmapChoiceRenderer : public wxDataViewCustomRenderer
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{
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public:
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BitmapChoiceRenderer(wxDataViewCellMode mode =
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#ifdef __WXOSX__
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wxDATAVIEW_CELL_INERT
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#else
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wxDATAVIEW_CELL_EDITABLE
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#endif
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, int align = wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL
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) : wxDataViewCustomRenderer(wxT("DataViewBitmapText"), mode, align) {}
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bool SetValue(const wxVariant& value);
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bool GetValue(wxVariant& value) const;
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virtual bool Render(wxRect cell, wxDC* dc, int state) override;
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virtual wxSize GetSize() const override;
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bool HasEditorCtrl() const override { return true; }
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wxWindow* CreateEditorCtrl(wxWindow* parent,
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wxRect labelRect,
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const wxVariant& value) override;
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bool GetValueFromEditorCtrl(wxWindow* ctrl,
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wxVariant& value) override;
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private:
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DataViewBitmapText m_value;
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};
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// ----------------------------------------------------------------------------
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// ObjectDataViewModelNode: a node inside ObjectDataViewModel
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// ----------------------------------------------------------------------------
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enum ItemType {
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itUndef = 0,
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itObject = 1,
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itVolume = 2,
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itInstanceRoot = 4,
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itInstance = 8,
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itSettings = 16,
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itLayerRoot = 32,
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itLayer = 64,
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};
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enum ColumnNumber
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{
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colName = 0, // item name
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colPrint , // printable property
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colExtruder , // extruder selection
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colEditing , // item editing
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};
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enum PrintIndicator
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{
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piUndef = 0, // no print indicator
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piPrintable , // printable
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piUnprintable , // unprintable
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};
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class ObjectDataViewModelNode;
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WX_DEFINE_ARRAY_PTR(ObjectDataViewModelNode*, MyObjectTreeModelNodePtrArray);
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class ObjectDataViewModelNode
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{
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ObjectDataViewModelNode* m_parent;
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MyObjectTreeModelNodePtrArray m_children;
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wxBitmap m_empty_bmp;
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size_t m_volumes_cnt = 0;
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std::vector< std::string > m_opt_categories;
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t_layer_height_range m_layer_range = { 0.0f, 0.0f };
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wxString m_name;
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wxBitmap& m_bmp = m_empty_bmp;
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ItemType m_type;
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int m_idx = -1;
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bool m_container = false;
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wxString m_extruder = "default";
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wxBitmap m_extruder_bmp;
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wxBitmap m_action_icon;
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PrintIndicator m_printable {piUndef};
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wxBitmap m_printable_icon;
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std::string m_action_icon_name = "";
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ModelVolumeType m_volume_type;
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public:
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ObjectDataViewModelNode(const wxString& name,
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const wxString& extruder):
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m_parent(NULL),
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m_name(name),
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m_type(itObject),
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m_extruder(extruder)
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{
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set_action_and_extruder_icons();
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init_container();
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}
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ObjectDataViewModelNode(ObjectDataViewModelNode* parent,
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const wxString& sub_obj_name,
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const wxBitmap& bmp,
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const wxString& extruder,
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const int idx = -1 ) :
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m_parent (parent),
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m_name (sub_obj_name),
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m_type (itVolume),
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m_idx (idx),
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m_extruder (extruder)
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{
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m_bmp = bmp;
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set_action_and_extruder_icons();
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init_container();
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}
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ObjectDataViewModelNode(ObjectDataViewModelNode* parent,
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const t_layer_height_range& layer_range,
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const int idx = -1,
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const wxString& extruder = wxEmptyString );
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ObjectDataViewModelNode(ObjectDataViewModelNode* parent, const ItemType type);
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~ObjectDataViewModelNode()
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{
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// free all our children nodes
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size_t count = m_children.GetCount();
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for (size_t i = 0; i < count; i++)
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{
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ObjectDataViewModelNode *child = m_children[i];
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delete child;
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}
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#ifndef NDEBUG
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// Indicate that the object was deleted.
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m_idx = -2;
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#endif /* NDEBUG */
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}
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void init_container();
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bool IsContainer() const
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{
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return m_container;
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}
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ObjectDataViewModelNode* GetParent()
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{
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assert(m_parent == nullptr || m_parent->valid());
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return m_parent;
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}
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MyObjectTreeModelNodePtrArray& GetChildren()
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{
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return m_children;
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}
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ObjectDataViewModelNode* GetNthChild(unsigned int n)
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{
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return m_children.Item(n);
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}
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void Insert(ObjectDataViewModelNode* child, unsigned int n)
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{
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if (!m_container)
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m_container = true;
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m_children.Insert(child, n);
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}
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void Append(ObjectDataViewModelNode* child)
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{
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if (!m_container)
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m_container = true;
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m_children.Add(child);
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}
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void RemoveAllChildren()
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{
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if (GetChildCount() == 0)
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return;
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for (int id = int(GetChildCount()) - 1; id >= 0; --id)
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{
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if (m_children.Item(id)->GetChildCount() > 0)
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m_children[id]->RemoveAllChildren();
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auto node = m_children[id];
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m_children.RemoveAt(id);
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delete node;
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}
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}
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size_t GetChildCount() const
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{
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return m_children.GetCount();
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}
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bool SetValue(const wxVariant &variant, unsigned int col);
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void SetBitmap(const wxBitmap &icon) { m_bmp = icon; }
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const wxBitmap& GetBitmap() const { return m_bmp; }
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const wxString& GetName() const { return m_name; }
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ItemType GetType() const { return m_type; }
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void SetIdx(const int& idx);
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int GetIdx() const { return m_idx; }
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t_layer_height_range GetLayerRange() const { return m_layer_range; }
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PrintIndicator IsPrintable() const { return m_printable; }
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// use this function only for childrens
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void AssignAllVal(ObjectDataViewModelNode& from_node)
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{
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// ! Don't overwrite other values because of equality of this values for all children --
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m_name = from_node.m_name;
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m_bmp = from_node.m_bmp;
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m_idx = from_node.m_idx;
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m_extruder = from_node.m_extruder;
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m_type = from_node.m_type;
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}
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bool SwapChildrens(int frst_id, int scnd_id) {
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if (GetChildCount() < 2 ||
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frst_id < 0 || (size_t)frst_id >= GetChildCount() ||
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scnd_id < 0 || (size_t)scnd_id >= GetChildCount())
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return false;
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ObjectDataViewModelNode new_scnd = *GetNthChild(frst_id);
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ObjectDataViewModelNode new_frst = *GetNthChild(scnd_id);
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new_scnd.m_idx = m_children.Item(scnd_id)->m_idx;
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new_frst.m_idx = m_children.Item(frst_id)->m_idx;
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m_children.Item(frst_id)->AssignAllVal(new_frst);
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m_children.Item(scnd_id)->AssignAllVal(new_scnd);
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return true;
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}
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// Set action icons for node
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void set_action_and_extruder_icons();
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// Set printable icon for node
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void set_printable_icon(PrintIndicator printable);
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void update_settings_digest_bitmaps();
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bool update_settings_digest(const std::vector<std::string>& categories);
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int volume_type() const { return int(m_volume_type); }
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void msw_rescale();
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#ifndef NDEBUG
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bool valid();
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#endif /* NDEBUG */
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bool invalid() const { return m_idx < -1; }
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private:
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friend class ObjectDataViewModel;
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};
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// ----------------------------------------------------------------------------
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// ObjectDataViewModel
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// ----------------------------------------------------------------------------
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// custom message the model sends to associated control to notify a last volume deleted from the object:
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wxDECLARE_EVENT(wxCUSTOMEVT_LAST_VOLUME_IS_DELETED, wxCommandEvent);
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class ObjectDataViewModel :public wxDataViewModel
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{
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std::vector<ObjectDataViewModelNode*> m_objects;
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std::vector<wxBitmap*> m_volume_bmps;
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wxBitmap* m_warning_bmp { nullptr };
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wxDataViewCtrl* m_ctrl { nullptr };
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public:
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ObjectDataViewModel();
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~ObjectDataViewModel();
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wxDataViewItem Add( const wxString &name,
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const int extruder,
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const bool has_errors = false);
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wxDataViewItem AddVolumeChild( const wxDataViewItem &parent_item,
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const wxString &name,
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const Slic3r::ModelVolumeType volume_type,
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const bool has_errors = false,
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const int extruder = 0,
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const bool create_frst_child = true);
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wxDataViewItem AddSettingsChild(const wxDataViewItem &parent_item);
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wxDataViewItem AddInstanceChild(const wxDataViewItem &parent_item, size_t num);
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wxDataViewItem AddInstanceChild(const wxDataViewItem &parent_item, const std::vector<bool>& print_indicator);
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wxDataViewItem AddLayersRoot(const wxDataViewItem &parent_item);
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wxDataViewItem AddLayersChild( const wxDataViewItem &parent_item,
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const t_layer_height_range& layer_range,
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const int extruder = 0,
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const int index = -1);
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wxDataViewItem Delete(const wxDataViewItem &item);
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wxDataViewItem DeleteLastInstance(const wxDataViewItem &parent_item, size_t num);
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void DeleteAll();
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void DeleteChildren(wxDataViewItem& parent);
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void DeleteVolumeChildren(wxDataViewItem& parent);
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void DeleteSettings(const wxDataViewItem& parent);
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wxDataViewItem GetItemById(int obj_idx);
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wxDataViewItem GetItemById(const int obj_idx, const int sub_obj_idx, const ItemType parent_type);
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wxDataViewItem GetItemByVolumeId(int obj_idx, int volume_idx);
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wxDataViewItem GetItemByInstanceId(int obj_idx, int inst_idx);
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wxDataViewItem GetItemByLayerId(int obj_idx, int layer_idx);
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wxDataViewItem GetItemByLayerRange(const int obj_idx, const t_layer_height_range& layer_range);
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int GetItemIdByLayerRange(const int obj_idx, const t_layer_height_range& layer_range);
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int GetIdByItem(const wxDataViewItem& item) const;
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int GetIdByItemAndType(const wxDataViewItem& item, const ItemType type) const;
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int GetObjectIdByItem(const wxDataViewItem& item) const;
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int GetVolumeIdByItem(const wxDataViewItem& item) const;
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int GetInstanceIdByItem(const wxDataViewItem& item) const;
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int GetLayerIdByItem(const wxDataViewItem& item) const;
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void GetItemInfo(const wxDataViewItem& item, ItemType& type, int& obj_idx, int& idx);
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int GetRowByItem(const wxDataViewItem& item) const;
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bool IsEmpty() { return m_objects.empty(); }
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bool InvalidItem(const wxDataViewItem& item);
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// helper method for wxLog
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wxString GetName(const wxDataViewItem &item) const;
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wxBitmap& GetBitmap(const wxDataViewItem &item) const;
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wxString GetExtruder(const wxDataViewItem &item) const;
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int GetExtruderNumber(const wxDataViewItem &item) const;
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// helper methods to change the model
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virtual unsigned int GetColumnCount() const override { return 3;}
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virtual wxString GetColumnType(unsigned int col) const override{ return wxT("string"); }
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virtual void GetValue( wxVariant &variant,
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const wxDataViewItem &item,
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unsigned int col) const override;
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virtual bool SetValue( const wxVariant &variant,
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const wxDataViewItem &item,
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unsigned int col) override;
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bool SetValue( const wxVariant &variant,
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const int item_idx,
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unsigned int col);
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void SetExtruder(const wxString& extruder, wxDataViewItem item);
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// For parent move child from cur_volume_id place to new_volume_id
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// Remaining items will moved up/down accordingly
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wxDataViewItem ReorganizeChildren( const int cur_volume_id,
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const int new_volume_id,
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const wxDataViewItem &parent);
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wxDataViewItem ReorganizeObjects( int current_id, int new_id);
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virtual bool IsEnabled(const wxDataViewItem &item, unsigned int col) const override;
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virtual wxDataViewItem GetParent(const wxDataViewItem &item) const override;
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// get object item
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wxDataViewItem GetTopParent(const wxDataViewItem &item) const;
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virtual bool IsContainer(const wxDataViewItem &item) const override;
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virtual unsigned int GetChildren(const wxDataViewItem &parent,
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wxDataViewItemArray &array) const override;
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void GetAllChildren(const wxDataViewItem &parent,wxDataViewItemArray &array) const;
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// Is the container just a header or an item with all columns
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// In our case it is an item with all columns
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virtual bool HasContainerColumns(const wxDataViewItem& WXUNUSED(item)) const override { return true; }
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ItemType GetItemType(const wxDataViewItem &item) const ;
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wxDataViewItem GetItemByType( const wxDataViewItem &parent_item,
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ItemType type) const;
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wxDataViewItem GetSettingsItem(const wxDataViewItem &item) const;
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wxDataViewItem GetInstanceRootItem(const wxDataViewItem &item) const;
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wxDataViewItem GetLayerRootItem(const wxDataViewItem &item) const;
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bool IsSettingsItem(const wxDataViewItem &item) const;
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void UpdateSettingsDigest( const wxDataViewItem &item,
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const std::vector<std::string>& categories);
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bool IsPrintable(const wxDataViewItem &item) const;
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void UpdateObjectPrintable(wxDataViewItem parent_item);
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void UpdateInstancesPrintable(wxDataViewItem parent_item);
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void SetVolumeBitmaps(const std::vector<wxBitmap*>& volume_bmps) { m_volume_bmps = volume_bmps; }
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void SetWarningBitmap(wxBitmap* bitmap) { m_warning_bmp = bitmap; }
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void SetVolumeType(const wxDataViewItem &item, const Slic3r::ModelVolumeType type);
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wxDataViewItem SetPrintableState( PrintIndicator printable, int obj_idx,
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int subobj_idx = -1,
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ItemType subobj_type = itInstance);
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wxDataViewItem SetObjectPrintableState(PrintIndicator printable, wxDataViewItem obj_item);
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void SetAssociatedControl(wxDataViewCtrl* ctrl) { m_ctrl = ctrl; }
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// Rescale bitmaps for existing Items
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void Rescale();
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wxBitmap GetVolumeIcon(const Slic3r::ModelVolumeType vol_type,
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const bool is_marked = false);
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void DeleteWarningIcon(const wxDataViewItem& item, const bool unmark_object = false);
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t_layer_height_range GetLayerRangeByItem(const wxDataViewItem& item) const;
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bool UpdateColumValues(unsigned col);
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void UpdateExtruderBitmap(wxDataViewItem item);
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private:
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wxDataViewItem AddRoot(const wxDataViewItem& parent_item, const ItemType root_type);
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wxDataViewItem AddInstanceRoot(const wxDataViewItem& parent_item);
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void AddAllChildren(const wxDataViewItem& parent);
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};
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}
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}
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#endif // slic3r_GUI_ObjectDataViewModel_hpp_
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