X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/6842a71a5badd7fccaf6031e355b9260e3bda47f..86ac84b8ce086e6bbda58f422d41f84268606e35:/include/wx/gtk/dataview.h diff --git a/include/wx/gtk/dataview.h b/include/wx/gtk/dataview.h index 1131a7430a..dacccb9f18 100644 --- a/include/wx/gtk/dataview.h +++ b/include/wx/gtk/dataview.h @@ -7,89 +7,377 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifndef __GTKDATAVIEWCTRLH__ -#define __GTKDATAVIEWCTRLH__ +#ifndef _WX_GTKDATAVIEWCTRL_H_ +#define _WX_GTKDATAVIEWCTRL_H_ -#include "wx/defs.h" -#include "wx/object.h" #include "wx/list.h" -#include "wx/control.h" -// --------------------------------------------------------- +// --------------------------------------------------------- // classes -// --------------------------------------------------------- +// --------------------------------------------------------- -class WXDLLIMPEXP_CORE wxDataViewCtrl; +class WXDLLIMPEXP_FWD_ADV wxDataViewCtrl; +class WXDLLIMPEXP_FWD_ADV wxDataViewCtrlInternal; -// --------------------------------------------------------- -// wxDataViewCell -// --------------------------------------------------------- -class wxDataViewCell: public wxDataViewCellBase +// --------------------------------------------------------- +// wxDataViewRenderer +// --------------------------------------------------------- + +class WXDLLIMPEXP_ADV wxDataViewRenderer: public wxDataViewRendererBase { public: - wxDataViewCell( const wxString &varianttype, wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT ); + wxDataViewRenderer( const wxString &varianttype, + wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, + int align = wxDVR_DEFAULT_ALIGNMENT ); + + virtual void SetMode( wxDataViewCellMode mode ); + virtual wxDataViewCellMode GetMode() const; + + virtual void SetAlignment( int align ); + virtual int GetAlignment() const; // implementation - void* GetGtkHandle() { return m_renderer; } + GtkCellRenderer* GetGtkHandle() { return m_renderer; } + void GtkInitHandlers(); + virtual bool GtkHasAttributes() { return false; } + void GtkUpdateAlignment(); protected: - // holds the GTK handle - void* m_renderer; + GtkCellRenderer *m_renderer; + int m_alignment; + +protected: + DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRenderer) +}; + +// --------------------------------------------------------- +// wxDataViewTextRenderer +// --------------------------------------------------------- + +class WXDLLIMPEXP_ADV wxDataViewTextRenderer: public wxDataViewRenderer +{ +public: + wxDataViewTextRenderer( const wxString &varianttype = wxT("string"), + wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, + int align = wxDVR_DEFAULT_ALIGNMENT ); + + bool SetValue( const wxVariant &value ); + bool GetValue( wxVariant &value ) const; + + void SetAlignment( int align ); + +protected: + DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewTextRenderer) +}; + +// --------------------------------------------------------- +// wxDataViewTextRendererAttr +// --------------------------------------------------------- + +class WXDLLIMPEXP_ADV wxDataViewTextRendererAttr: public wxDataViewTextRenderer +{ +public: + wxDataViewTextRendererAttr( const wxString &varianttype = wxT("string"), + wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, + int align = wxDVR_DEFAULT_ALIGNMENT ); + + // implementation + bool GtkHasAttributes() { return true; } + +protected: + DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewTextRendererAttr) +}; + +// --------------------------------------------------------- +// wxDataViewBitmapRenderer +// --------------------------------------------------------- + +class WXDLLIMPEXP_ADV wxDataViewBitmapRenderer: public wxDataViewRenderer +{ +public: + wxDataViewBitmapRenderer( const wxString &varianttype = wxT("wxBitmap"), + wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, + int align = wxDVR_DEFAULT_ALIGNMENT ); + + bool SetValue( const wxVariant &value ); + bool GetValue( wxVariant &value ) const; + +protected: + DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewBitmapRenderer) +}; + +// --------------------------------------------------------- +// wxDataViewToggleRenderer +// --------------------------------------------------------- + +class WXDLLIMPEXP_ADV wxDataViewToggleRenderer: public wxDataViewRenderer +{ +public: + wxDataViewToggleRenderer( const wxString &varianttype = wxT("bool"), + wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, + int align = wxDVR_DEFAULT_ALIGNMENT ); + + bool SetValue( const wxVariant &value ); + bool GetValue( wxVariant &value ) const; + +protected: + DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewToggleRenderer) +}; + +// --------------------------------------------------------- +// wxDataViewCustomRenderer +// --------------------------------------------------------- + +class WXDLLIMPEXP_ADV wxDataViewCustomRenderer: public wxDataViewRenderer +{ +public: + wxDataViewCustomRenderer( const wxString &varianttype = wxT("string"), + wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, + int align = wxDVR_DEFAULT_ALIGNMENT, + bool no_init = false ); + virtual ~wxDataViewCustomRenderer(); + + + virtual bool Render( wxRect cell, wxDC *dc, int state ) = 0; + + void RenderText( const wxString &text, int xoffset, wxRect cell, wxDC *dc, int state ); + + virtual wxSize GetSize() const = 0; + + virtual bool Activate( wxRect WXUNUSED(cell), + wxDataViewModel *WXUNUSED(model), const wxDataViewItem &WXUNUSED(item), unsigned int WXUNUSED(col) ) + { return false; } + + virtual bool LeftClick( wxPoint WXUNUSED(cursor), wxRect WXUNUSED(cell), + wxDataViewModel *WXUNUSED(model), const wxDataViewItem &WXUNUSED(item), unsigned int WXUNUSED(col) ) + { return false; } + virtual bool StartDrag( wxPoint WXUNUSED(cursor), wxRect WXUNUSED(cell), + wxDataViewModel *WXUNUSED(model), const wxDataViewItem &WXUNUSED(item), unsigned int WXUNUSED(col) ) + { return false; } + + // Create DC on request + virtual wxDC *GetDC(); + + +protected: + + bool Init(wxDataViewCellMode mode, int align); + +private: + wxDC *m_dc; + +public: + // Internal, temporay for RenderText. + GtkCellRenderer *m_text_renderer; + GdkWindow *window; + GtkWidget *widget; + void *background_area; + void *cell_area; + void *expose_area; + int flags; + +protected: + DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCustomRenderer) +}; + +// --------------------------------------------------------- +// wxDataViewProgressRenderer +// --------------------------------------------------------- + +class WXDLLIMPEXP_ADV wxDataViewProgressRenderer: public wxDataViewCustomRenderer +{ +public: + wxDataViewProgressRenderer( const wxString &label = wxEmptyString, + const wxString &varianttype = wxT("long"), + wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, + int align = wxDVR_DEFAULT_ALIGNMENT ); + virtual ~wxDataViewProgressRenderer(); + + bool SetValue( const wxVariant &value ); + bool GetValue( wxVariant &value ) const; + + virtual bool Render( wxRect cell, wxDC *dc, int state ); + virtual wxSize GetSize() const; + +private: + wxString m_label; + int m_value; protected: - DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCell) + DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewProgressRenderer) }; - -// --------------------------------------------------------- -// wxDataViewTextCell -// --------------------------------------------------------- -class wxDataViewTextCell: public wxDataViewCell +// --------------------------------------------------------- +// wxDataViewIconTextRenderer +// --------------------------------------------------------- + +class WXDLLIMPEXP_ADV wxDataViewIconTextRenderer: public wxDataViewCustomRenderer +{ +public: + wxDataViewIconTextRenderer( const wxString &varianttype = wxT("wxDataViewIconText"), + wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, + int align = wxDVR_DEFAULT_ALIGNMENT ); + virtual ~wxDataViewIconTextRenderer(); + + bool SetValue( const wxVariant &value ); + bool GetValue( wxVariant &value ) const; + + virtual bool Render( wxRect cell, wxDC *dc, int state ); + virtual wxSize GetSize() const; + + virtual bool HasEditorCtrl() const { return true; } + virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value ); + virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value ); + +private: + wxDataViewIconText m_value; + +protected: + DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewIconTextRenderer) +}; + +// --------------------------------------------------------- +// wxDataViewDateRenderer +// --------------------------------------------------------- + +class WXDLLIMPEXP_ADV wxDataViewDateRenderer: public wxDataViewCustomRenderer { public: - wxDataViewTextCell( const wxString &varianttype = wxT("string"), - wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT ); + wxDataViewDateRenderer( const wxString &varianttype = wxT("datetime"), + wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, + int align = wxDVR_DEFAULT_ALIGNMENT ); + + bool SetValue( const wxVariant &value ); + bool GetValue( wxVariant &value ) const; + + virtual bool Render( wxRect cell, wxDC *dc, int state ); + virtual wxSize GetSize() const; + virtual bool Activate( wxRect cell, + wxDataViewModel *model, const wxDataViewItem &item, unsigned int col ); + +private: + wxDateTime m_date; protected: - DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewTextCell) + DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewDateRenderer) }; - -// --------------------------------------------------------- + +// ------------------------------------- +// wxDataViewChoiceRenderer +// ------------------------------------- + +class WXDLLIMPEXP_ADV wxDataViewChoiceRenderer: public wxDataViewCustomRenderer +{ +public: + wxDataViewChoiceRenderer( const wxArrayString &choices, + wxDataViewCellMode mode = wxDATAVIEW_CELL_EDITABLE, + int alignment = wxDVR_DEFAULT_ALIGNMENT ); + virtual bool Render( wxRect rect, wxDC *dc, int state ); + virtual wxSize GetSize() const; + virtual bool SetValue( const wxVariant &value ); + virtual bool GetValue( wxVariant &value ) const; + + void SetAlignment( int align ); +private: + wxArrayString m_choices; + wxString m_data; +}; + +// --------------------------------------------------------- // wxDataViewColumn -// --------------------------------------------------------- +// --------------------------------------------------------- -class WXDLLIMPEXP_CORE wxDataViewColumn: public wxDataViewColumnBase +class WXDLLIMPEXP_ADV wxDataViewColumn: public wxDataViewColumnBase { public: - wxDataViewColumn( const wxString &title, wxDataViewCell *cell, size_t model_column, int flags = 0 ); - virtual ~wxDataViewColumn(); + wxDataViewColumn( const wxString &title, wxDataViewRenderer *renderer, + unsigned int model_column, int width = wxDVC_DEFAULT_WIDTH, + wxAlignment align = wxALIGN_CENTER, + int flags = wxDATAVIEW_COL_RESIZABLE ); + wxDataViewColumn( const wxBitmap &bitmap, wxDataViewRenderer *renderer, + unsigned int model_column, int width = wxDVC_DEFAULT_WIDTH, + wxAlignment align = wxALIGN_CENTER, + int flags = wxDATAVIEW_COL_RESIZABLE ); + + + // setters: virtual void SetTitle( const wxString &title ); + virtual void SetBitmap( const wxBitmap &bitmap ); + + virtual void SetOwner( wxDataViewCtrl *owner ); + + virtual void SetAlignment( wxAlignment align ); + + virtual void SetSortable( bool sortable ); + virtual void SetSortOrder( bool ascending ); + virtual void SetAsSortKey(bool sort = true); + + virtual void SetResizeable( bool resizeable ); + virtual void SetHidden( bool hidden ); + + virtual void SetMinWidth( int minWidth ); + virtual void SetWidth( int width ); + + virtual void SetReorderable( bool reorderable ); + + virtual void SetFlags(int flags) { SetIndividualFlags(flags); } + + // getters: + + virtual wxString GetTitle() const; + virtual wxAlignment GetAlignment() const; + + virtual bool IsSortable() const; + virtual bool IsSortOrderAscending() const; + virtual bool IsSortKey() const; + + virtual bool IsResizeable() const; + virtual bool IsHidden() const; + + virtual int GetWidth() const; + virtual int GetMinWidth() const; + + virtual bool IsReorderable() const; + + virtual int GetFlags() const { return GetFromIndividualFlags(); } // implementation - void* GetGtkHandle() { return m_column; } + GtkWidget* GetGtkHandle() { return m_column; } + GtkWidget* GetConstGtkHandle() const { return m_column; } private: // holds the GTK handle - void* m_column; + GtkWidget *m_column; -protected: - DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewColumn) + // holds GTK handles for title/bitmap in the header + GtkWidget *m_image; + GtkWidget *m_label; + + // delayed connection to mouse events + friend class wxDataViewCtrl; + void OnInternalIdle(); + bool m_isConnected; + + void Init(wxAlignment align, int flags, int width); }; -// --------------------------------------------------------- +WX_DECLARE_LIST_WITH_DECL(wxDataViewColumn, wxDataViewColumnList, + class WXDLLIMPEXP_ADV); + +// --------------------------------------------------------- // wxDataViewCtrl -// --------------------------------------------------------- +// --------------------------------------------------------- -class WXDLLIMPEXP_CORE wxDataViewCtrl: public wxDataViewCtrlBase +class WXDLLIMPEXP_ADV wxDataViewCtrl: public wxDataViewCtrlBase { public: - wxDataViewCtrl() + wxDataViewCtrl() { Init(); } - + wxDataViewCtrl( wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = 0, @@ -107,13 +395,76 @@ public: const wxSize& size = wxDefaultSize, long style = 0, const wxValidator& validator = wxDefaultValidator ); - virtual bool AssociateModel( wxDataViewListModel *model ); - virtual bool AppendColumn( wxDataViewColumn *col ); - + virtual bool AssociateModel( wxDataViewModel *model ); + + virtual bool PrependColumn( wxDataViewColumn *col ); + virtual bool AppendColumn( wxDataViewColumn *col ); + virtual bool InsertColumn( unsigned int pos, wxDataViewColumn *col ); + + virtual unsigned int GetColumnCount() const; + virtual wxDataViewColumn* GetColumn( unsigned int pos ) const; + virtual bool DeleteColumn( wxDataViewColumn *column ); + virtual bool ClearColumns(); + virtual int GetColumnPosition( const wxDataViewColumn *column ) const; + + virtual wxDataViewColumn *GetSortingColumn() const; + + virtual wxDataViewItem GetSelection() const; + virtual int GetSelections( wxDataViewItemArray & sel ) const; + virtual void SetSelections( const wxDataViewItemArray & sel ); + virtual void Select( const wxDataViewItem & item ); + virtual void Unselect( const wxDataViewItem & item ); + virtual bool IsSelected( const wxDataViewItem & item ) const; + virtual void SelectAll(); + virtual void UnselectAll(); + + virtual void EnsureVisible( const wxDataViewItem& item, + const wxDataViewColumn *column = NULL ); + virtual void HitTest( const wxPoint &point, + wxDataViewItem &item, + wxDataViewColumn *&column ) const; + virtual wxRect GetItemRect( const wxDataViewItem &item, + const wxDataViewColumn *column = NULL ) const; + + virtual void Expand( const wxDataViewItem & item ); + virtual void Collapse( const wxDataViewItem & item ); + virtual bool IsExpanded( const wxDataViewItem & item ) const; + + virtual bool EnableDragSource( const wxDataFormat &format ); + virtual bool EnableDropTarget( const wxDataFormat &format ); + + static wxVisualAttributes + GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL); + + wxWindow *GetMainWindow() { return (wxWindow*) this; } + + GtkWidget *GtkGetTreeView() { return m_treeview; } + wxDataViewCtrlInternal* GtkGetInternal() { return m_internal; } + + virtual void OnInternalIdle(); + +protected: + virtual void DoSetExpanderColumn(); + virtual void DoSetIndent(); + private: + friend class wxDataViewCtrlDCImpl; + friend class wxDataViewColumn; + friend class wxGtkDataViewModelNotifier; + friend class wxDataViewCtrlInternal; + + GtkWidget *m_treeview; + wxDataViewModelNotifier *m_notifier; + wxDataViewCtrlInternal *m_internal; + wxDataViewColumnList m_cols; + + virtual void AddChildGTK(wxWindowGTK* child); + void GtkEnableSelectionEvents(); + void GtkDisableSelectionEvents(); + DECLARE_DYNAMIC_CLASS(wxDataViewCtrl) - DECLARE_NO_COPY_CLASS(wxDataViewCtrl) + wxDECLARE_NO_COPY_CLASS(wxDataViewCtrl); }; -#endif // __GTKDATAVIEWCTRLH__ +#endif // _WX_GTKDATAVIEWCTRL_H_