f40fdaa339
1. don't modify the style unless something changed 2. use gtk_widget_modify_style instead of gtk_widget_set_style, the latter is not recommended by GTK+ developers git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27784 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
146 lines
4.8 KiB
C++
146 lines
4.8 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: 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 __GTKLISTBOXH__
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#define __GTKLISTBOXH__
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#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
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#pragma interface "listbox.h"
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#endif
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#include "wx/list.h"
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class WXDLLIMPEXP_BASE wxSortedArrayString;
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//-----------------------------------------------------------------------------
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// wxListBox
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//-----------------------------------------------------------------------------
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class 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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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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#if wxUSE_CHECKLISTBOX
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m_hasCheckBoxes = FALSE;
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#endif // wxUSE_CHECKLISTBOX
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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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#if wxUSE_CHECKLISTBOX
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m_hasCheckBoxes = FALSE;
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#endif // wxUSE_CHECKLISTBOX
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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 Clear();
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virtual void Delete(int n);
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virtual int GetCount() const;
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virtual wxString GetString(int n) const;
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virtual void SetString(int n, const wxString& s);
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virtual int FindString(const wxString& s) const;
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virtual bool IsSelected(int n) const;
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virtual void SetSelection(int n, bool select = TRUE);
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virtual int GetSelection() const;
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virtual int GetSelections(wxArrayInt& aSelections) const;
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virtual int DoAppend(const wxString& item);
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virtual void DoInsertItems(const wxArrayString& items, int pos);
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virtual void DoSetItems(const wxArrayString& items, void **clientData);
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virtual void DoSetFirstItem(int n);
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virtual void DoSetItemClientData(int n, void* clientData);
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virtual void* DoGetItemClientData(int n) const;
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virtual void DoSetItemClientObject(int n, wxClientData* clientData);
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virtual wxClientData* DoGetItemClientObject(int n) 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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void GtkAddItem( const wxString &item, int pos=-1 );
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int GtkGetIndex( GtkWidget *item ) const;
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GtkWidget *GetConnectWidget();
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bool IsOwnGtkWindow( GdkWindow *window );
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void DoApplyWidgetStyle(GtkRcStyle *style);
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void OnInternalIdle();
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#if wxUSE_TOOLTIPS
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void ApplyToolTip( GtkTooltips *tips, const wxChar *tip );
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#endif // wxUSE_TOOLTIPS
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GtkList *m_list;
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wxList m_clientList;
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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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int m_prevSelection;
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bool m_blockEvent;
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virtual void FixUpMouseEvent(GtkWidget *widget, wxCoord& x, wxCoord& y);
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protected:
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virtual wxSize DoGetBestSize() const;
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// return the string label for the given item
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wxString GetRealLabel(struct _GList *item) const;
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// Widgets that use the style->base colour for the BG colour should
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// override this and return true.
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virtual bool UseGTKStyleBase() const { return true; }
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private:
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// this array is only used for controls with wxCB_SORT style, so only
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// allocate it if it's needed (hence using pointer)
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wxSortedArrayString *m_strings;
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DECLARE_DYNAMIC_CLASS(wxListBox)
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};
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#endif // __GTKLISTBOXH__
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