/////////////////////////////////////////////////////////////////////////////
-// Name: combobox.h
+// Name: wx/gtk/combobox.h
// Purpose:
// Author: Robert Roebling
// Created: 01/02/97
// Id: $Id$
// Copyright: (c) 1998 Robert Roebling
-// Licence: wxWidgets licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
+#ifndef _WX_GTK_COMBOBOX_H_
+#define _WX_GTK_COMBOBOX_H_
-#ifndef __GTKCOMBOBOXH__
-#define __GTKCOMBOBOXH__
-
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma interface "combobox.h"
-#endif
-
-#include "wx/defs.h"
-
-#if wxUSE_COMBOBOX
-
-#include "wx/object.h"
-
-//-----------------------------------------------------------------------------
-// classes
-//-----------------------------------------------------------------------------
-
-class wxComboBox;
-
-//-----------------------------------------------------------------------------
-// global data
-//-----------------------------------------------------------------------------
-
-extern const wxChar* wxComboBoxNameStr;
-extern const wxChar* wxEmptyString;
+typedef struct _GtkEntry GtkEntry;
//-----------------------------------------------------------------------------
// wxComboBox
//-----------------------------------------------------------------------------
-class wxComboBox : public wxControl, public wxComboBoxBase
+class WXDLLIMPEXP_CORE wxComboBox : public wxControl,
+ public wxComboBoxBase
{
public:
- inline wxComboBox() {}
- inline wxComboBox(wxWindow *parent, wxWindowID id,
- const wxString& value = wxEmptyString,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- int n = 0, const wxString choices[] = (const wxString *) NULL,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxComboBoxNameStr)
+ wxComboBox() { m_strings = NULL; }
+ wxComboBox(wxWindow *parent,
+ wxWindowID id,
+ const wxString& value = wxEmptyString,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = NULL,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxComboBoxNameStr)
{
Create(parent, id, value, pos, size, n, choices, style, validator, name);
}
- inline wxComboBox(wxWindow *parent, wxWindowID id,
- const wxString& value,
- const wxPoint& pos,
- const wxSize& size,
- const wxArrayString& choices,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxComboBoxNameStr)
+
+ wxComboBox(wxWindow *parent, wxWindowID id,
+ const wxString& value,
+ const wxPoint& pos,
+ const wxSize& size,
+ const wxArrayString& choices,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxComboBoxNameStr)
{
Create(parent, id, value, pos, size, choices, style, validator, name);
}
- ~wxComboBox();
+ virtual ~wxComboBox();
bool Create(wxWindow *parent, wxWindowID id,
- const wxString& value = wxEmptyString,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- int n = 0, const wxString choices[] = (const wxString *) NULL,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxComboBoxNameStr);
+ const wxString& value = wxEmptyString,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = (const wxString *) NULL,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxComboBoxNameStr);
bool Create(wxWindow *parent, wxWindowID id,
- const wxString& value,
- const wxPoint& pos,
- const wxSize& size,
- const wxArrayString& choices,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxComboBoxNameStr);
-
- void Clear();
- void Delete( int n );
-
- virtual int FindString( const wxString &item ) const;
- int GetSelection() const;
- wxString GetString( int n ) const;
- wxString GetStringSelection() const;
- int GetCount() const;
- int Number() const { return GetCount(); }
- void SetSelection( int n );
- void Select( int n ) { return SetSelection( n ); }
- bool SetStringSelection( const wxString &string );
- void SetString(int n, const wxString &text);
-
- wxString GetValue() const;
- void SetValue(const wxString& value);
-
- void Copy();
- void Cut();
- void Paste();
- void SetInsertionPoint( long pos );
- void SetInsertionPointEnd() { SetInsertionPoint( -1 ); }
- long GetInsertionPoint() const;
- long GetLastPosition() const;
- void Remove(long from, long to) { Replace(from, to, wxEmptyString); }
- void Replace( long from, long to, const wxString& value );
- void SetSelection( long from, long to );
- void SetEditable( bool editable );
-
- // implementation
+ const wxString& value,
+ const wxPoint& pos,
+ const wxSize& size,
+ const wxArrayString& choices,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxComboBoxNameStr);
+
+ // From wxItemContainerImmutable:
+ virtual unsigned int GetCount() const;
+ virtual wxString GetString(unsigned int n) const;
+ virtual void SetString(unsigned int n, const wxString &text);
+ virtual int FindString(const wxString& s, bool bCase = false) const;
+ virtual void SetSelection(int n);
+ virtual int GetSelection() const;
+
+ // from wxTextEntry: we need to override them to avoid virtual function
+ // hiding
+ virtual void SetSelection(long from, long to)
+ {
+ wxTextEntry::SetSelection(from, to);
+ }
+
+ virtual void GetSelection(long *from, long *to) const
+ {
+ return wxTextEntry::GetSelection(from, to);
+ }
+
+ virtual wxString GetStringSelection() const
+ {
+ return wxItemContainer::GetStringSelection();
+ }
+
+ // From wxComboBoxBase:
+ virtual int GetCurrentSelection() const;
virtual void SetFocus();
- void OnSize( wxSizeEvent &event );
void OnChar( wxKeyEvent &event );
- bool m_alreadySent;
- wxList m_clientDataList;
- wxList m_clientObjectList;
- int m_prevSelection;
+ // Standard event handling
+ void OnCut(wxCommandEvent& event);
+ void OnCopy(wxCommandEvent& event);
+ void OnPaste(wxCommandEvent& event);
+ void OnUndo(wxCommandEvent& event);
+ void OnRedo(wxCommandEvent& event);
+ void OnDelete(wxCommandEvent& event);
+ void OnSelectAll(wxCommandEvent& event);
+
+ void OnUpdateCut(wxUpdateUIEvent& event);
+ void OnUpdateCopy(wxUpdateUIEvent& event);
+ void OnUpdatePaste(wxUpdateUIEvent& event);
+ void OnUpdateUndo(wxUpdateUIEvent& event);
+ void OnUpdateRedo(wxUpdateUIEvent& event);
+ void OnUpdateDelete(wxUpdateUIEvent& event);
+ void OnUpdateSelectAll(wxUpdateUIEvent& event);
+
+ bool m_ignoreNextUpdate:1;
+ wxArrayPtrVoid m_clientData;
+ int m_prevSelection;
void DisableEvents();
void EnableEvents();
GtkWidget* GetConnectWidget();
- bool IsOwnGtkWindow( GdkWindow *window );
- void ApplyWidgetStyle();
wxCONTROL_ITEMCONTAINER_CLIENTDATAOBJECT_RECAST
static wxVisualAttributes
GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
-
-protected:
- virtual int DoAppend(const wxString& item);
- virtual int DoInsert(const wxString& item, int pos);
- virtual void DoSetItemClientData( int n, void* clientData );
- virtual void* DoGetItemClientData( int n ) const;
- virtual void DoSetItemClientObject( int n, wxClientData* clientData );
- virtual wxClientData* DoGetItemClientObject( int n ) const;
+ virtual bool IsSorted() const { return HasFlag(wxCB_SORT); }
+protected:
+ // From wxWindowGTK:
+ virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& windows) const;
+
+ // From wxItemContainer:
+ virtual int DoInsertItems(const wxArrayStringsAdapter& items,
+ unsigned int pos,
+ void **clientData, wxClientDataType type);
+ virtual void DoSetItemClientData(unsigned int n, void* clientData);
+ virtual void* DoGetItemClientData(unsigned int n) const;
+ virtual void DoClear();
+ virtual void DoDeleteOneItem(unsigned int n);
+
+ // From wxControl:
virtual wxSize DoGetBestSize() const;
// Widgets that use the style->base colour for the BG colour should
// override this and return true.
virtual bool UseGTKStyleBase() const { return true; }
+ // return the GtkEntry part of the combobox
+ GtkEntry *GetEntry() const;
+
private:
+ // From wxTextEntry:
+ virtual const wxWindow *GetEditableWindow() const { return this; }
+ virtual GtkEditable *GetEditable() const;
+ virtual void EnableTextChangedEvents(bool enable)
+ {
+ if ( enable )
+ EnableEvents();
+ else
+ DisableEvents();
+ }
+
+ // this array is only used for controls with wxCB_SORT style, so only
+ // allocate it if it's needed (hence using pointer)
+ wxSortedArrayString *m_strings;
+
DECLARE_DYNAMIC_CLASS_NO_COPY(wxComboBox)
DECLARE_EVENT_TABLE()
};
-#endif
-
-#endif
-
- // __GTKCOMBOBOXH__
+#endif // _WX_GTK_COMBOBOX_H_
projects / wxWidgets.git / blobdiff