/////////////////////////////////////////////////////////////////////////////
-// Name: combobox.h
+// Name: wx/gtk/combobox.h
// Purpose:
// Author: Robert Roebling
// Created: 01/02/97
// Id: $Id$
// Copyright: (c) 1998 Robert Roebling
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
+#ifndef _WX_GTK_COMBOBOX_H_
+#define _WX_GTK_COMBOBOX_H_
-#ifndef __GTKCOMBOBOXH__
-#define __GTKCOMBOBOXH__
+#include "wx/choice.h"
-#ifdef __GNUG__
-#pragma interface "combobox.h"
-#endif
-
-#include "wx/defs.h"
-
-#if wxUSE_COMBOBOX
-
-#include "wx/object.h"
-#include "wx/control.h"
-
-//-----------------------------------------------------------------------------
-// classes
-//-----------------------------------------------------------------------------
-
-class wxComboBox;
-
-//-----------------------------------------------------------------------------
-// global data
-//-----------------------------------------------------------------------------
-
-extern const char* wxComboBoxNameStr;
-extern const char* wxEmptyString;
+typedef struct _GtkEntry GtkEntry;
//-----------------------------------------------------------------------------
// wxComboBox
//-----------------------------------------------------------------------------
-class wxComboBox : public wxControl
+class WXDLLIMPEXP_CORE wxComboBox : public wxChoice,
+ public wxTextEntry
{
- DECLARE_DYNAMIC_CLASS(wxComboBox)
-
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)
- {
- Create(parent, id, value, pos, size, n, choices, style, validator, name);
- }
- ~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);
-
- void Append( const wxString &item );
- void Append( const wxString &item, void* clientData );
- void Append( const wxString &item, wxClientData* clientData );
-
- void SetClientData( int n, void* clientData );
- void* GetClientData( int n );
- void SetClientObject( int n, wxClientData* clientData );
- wxClientData* GetClientObject( int n );
-
- void Clear();
- void Delete( int n );
-
- int FindString( const wxString &item );
- int GetSelection() const;
- wxString GetString( int n ) const;
- wxString GetStringSelection() const;
- int Number() const;
- void SetSelection( int n );
- void SetStringSelection( const wxString &string );
-
- wxString GetValue() const;
- void SetValue(const wxString& value);
-
- void Copy();
- void Cut();
- void Paste();
- void SetInsertionPoint( long pos );
- void SetInsertionPointEnd();
- long GetInsertionPoint() const;
- long GetLastPosition() const;
- void Replace( long from, long to, const wxString& value );
- void Remove( long from, long to );
- void SetSelection( long from, long to );
- void SetEditable( bool editable );
-
- void OnSize( wxSizeEvent &event );
-
-// implementation
-
- bool m_alreadySent;
- wxList m_clientDataList;
- wxList m_clientObjectList;
-
- void AppendCommon( const wxString &item );
- GtkWidget* GetConnectWidget();
- bool IsOwnGtkWindow( GdkWindow *window );
- void ApplyWidgetStyle();
-
- DECLARE_EVENT_TABLE()
+ wxComboBox()
+ : wxChoice(), wxTextEntry()
+ {
+ Init();
+ }
+ 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)
+ : wxChoice(), wxTextEntry()
+ {
+ Init();
+ Create(parent, id, value, pos, size, n, choices, style, validator, name);
+ }
+
+ 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)
+ : wxChoice(), wxTextEntry()
+ {
+ Init();
+ Create(parent, id, value, pos, size, choices, style, validator, name);
+ }
+
+ 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);
+ 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);
+
+ // Set/GetSelection() from wxTextEntry and wxChoice
+
+ virtual void SetSelection(int n) { wxChoice::SetSelection(n); }
+ virtual void SetSelection(long from, long to)
+ { wxTextEntry::SetSelection(from, to); }
+
+ virtual int GetSelection() const { return wxChoice::GetSelection(); }
+ virtual void GetSelection(long *from, long *to) const
+ { return wxTextEntry::GetSelection(from, to); }
+
+ virtual wxString GetStringSelection() const
+ {
+ return wxItemContainer::GetStringSelection();
+ }
+
+ virtual void Clear()
+ {
+ wxTextEntry::Clear();
+ wxItemContainer::Clear();
+ }
+
+ bool IsEmpty() const { return wxItemContainer::IsEmpty(); }
+
+ void OnChar( wxKeyEvent &event );
+
+ // 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);
+
+ virtual void DisableEvents();
+ virtual void EnableEvents();
+ GtkWidget* GetConnectWidget();
+
+ static wxVisualAttributes
+ GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
+
+protected:
+ // From wxWindowGTK:
+ virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& windows) const;
+
+ // Widgets that use the style->base colour for the BG colour should
+ // override this and return true.
+ virtual bool UseGTKStyleBase() const { return true; }
+
+ // Override in derived classes to create combo box widgets with
+ // custom list stores.
+ virtual void GTKCreateComboBoxWidget();
+
+ // return the GtkEntry part of the combobox
+ GtkEntry *GetEntry() const { return m_entry; }
+
+ GtkEntry* m_entry;
+
+private:
+ // From wxTextEntry:
+ virtual wxWindow *GetEditableWindow() { return this; }
+ virtual GtkEditable *GetEditable() const;
+ virtual void EnableTextChangedEvents(bool enable)
+ {
+ if ( enable )
+ EnableEvents();
+ else
+ DisableEvents();
+ }
+
+ void Init();
+
+ DECLARE_DYNAMIC_CLASS_NO_COPY(wxComboBox)
+ DECLARE_EVENT_TABLE()
};
-#endif
-
- // wxUSE_COMBOBOX
-
-#endif
-
- // __GTKCOMBOBOXH__
+#endif // _WX_GTK_COMBOBOX_H_
projects / wxWidgets.git / blobdiff