a236aa2058
1. the main function for item insertion is now DoInsertItems() which allows for much more efficient addition of many new items at once 2. the items client data management is done entirely in wxItemContainer itself, the derived classes don't have to distinguish between void and object client data 3. many fixes for sorted controls, in particular implemented wxCB_SORT support in wxGTK combobox git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@47730 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
136 lines
4.6 KiB
C++
136 lines
4.6 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/gtk/listbox.h
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// Purpose: wxListBox class declaration
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// Author: Robert Roebling
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// Id: $Id$
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// Copyright: (c) 1998 Robert Roebling
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_GTK_LISTBOX_H_
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#define _WX_GTK_LISTBOX_H_
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struct _GtkTreeEntry;
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struct _GtkTreeIter;
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//-----------------------------------------------------------------------------
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// wxListBox
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//-----------------------------------------------------------------------------
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class WXDLLIMPEXP_CORE wxListBox : public wxListBoxBase
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{
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public:
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// ctors and such
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wxListBox()
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{
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Init();
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}
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wxListBox( wxWindow *parent, wxWindowID id,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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int n = 0, const wxString choices[] = (const wxString *) NULL,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxListBoxNameStr )
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{
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Init();
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Create(parent, id, pos, size, n, choices, style, validator, name);
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}
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wxListBox( wxWindow *parent, wxWindowID id,
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const wxPoint& pos,
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const wxSize& size,
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const wxArrayString& choices,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxListBoxNameStr )
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{
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Init();
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Create(parent, id, pos, size, choices, style, validator, name);
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}
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virtual ~wxListBox();
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bool Create(wxWindow *parent, wxWindowID id,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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int n = 0, const wxString choices[] = (const wxString *) NULL,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxListBoxNameStr);
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bool Create(wxWindow *parent, wxWindowID id,
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const wxPoint& pos,
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const wxSize& size,
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const wxArrayString& choices,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxListBoxNameStr);
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// implement base class pure virtuals
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virtual void DoClear();
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virtual void DoDeleteOneItem(unsigned int n);
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virtual unsigned int GetCount() const;
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virtual wxString GetString(unsigned int n) const;
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virtual void SetString(unsigned int n, const wxString& s);
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virtual int FindString(const wxString& s, bool bCase = false) const;
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virtual bool IsSelected(int n) const;
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virtual int GetSelection() const;
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virtual int GetSelections(wxArrayInt& aSelections) const;
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static wxVisualAttributes
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GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
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// implementation from now on
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GtkWidget *GetConnectWidget();
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#if wxUSE_TOOLTIPS
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void ApplyToolTip( GtkTooltips *tips, const gchar *tip );
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#endif // wxUSE_TOOLTIPS
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struct _GtkTreeView *m_treeview;
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struct _GtkListStore *m_liststore;
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#if wxUSE_CHECKLISTBOX
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bool m_hasCheckBoxes;
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#endif // wxUSE_CHECKLISTBOX
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bool m_blockEvent;
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struct _GtkTreeEntry* GtkGetEntry(unsigned pos) const;
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void GtkDeselectAll();
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void GtkSetSelection(int n, const bool select, const bool blockEvent);
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protected:
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virtual wxSize DoGetBestSize() const;
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virtual void DoApplyWidgetStyle(GtkRcStyle *style);
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virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& windows) const;
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virtual void DoSetSelection(int n, bool select);
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virtual int DoInsertItems(const wxArrayStringsAdapter& items,
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unsigned int pos,
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void **clientData, wxClientDataType type);
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virtual void DoSetFirstItem(int n);
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virtual void DoSetItemClientData(unsigned int n, void* clientData);
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virtual void* DoGetItemClientData(unsigned int n) const;
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virtual int DoListHitTest(const wxPoint& point) const;
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// get the iterator for the given index, returns false if invalid
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bool GtkGetIteratorFor(unsigned pos, _GtkTreeIter *iter) const;
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// get the index for the given iterator, return wxNOT_FOUND on failure
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int GtkGetIndexFor(_GtkTreeIter& iter) const;
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// set the specified item
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void GtkSetItem(_GtkTreeIter& iter, const _GtkTreeEntry *entry);
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private:
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void Init(); //common construction
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DECLARE_DYNAMIC_CLASS(wxListBox)
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};
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#endif // _WX_GTK_LISTBOX_H_
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