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[wxWidgets.git] / include / wx / gtk / combobox.h

diff --git a/include/wx/gtk/combobox.h b/include/wx/gtk/combobox.h
index 355d08728114cc9ea220935c78e18e8aff08e15d..72ac945b9333c7dc19172e91b038f31261649468 100644 (file)
--- a/include/wx/gtk/combobox.h
+++ b/include/wx/gtk/combobox.h
@@ -1,34 +1,167 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        combobox.h
+// Name:        wx/gtk/combobox.h

 // Purpose:
 // Author:      Robert Roebling
 // Created:     01/02/97
 // Purpose:
 // Author:      Robert Roebling
 // Created:     01/02/97

-// Id:
-// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
-// Licence:    wxWindows licence
+// Id:          $Id$
+// Copyright:   (c) 1998 Robert Roebling
+// 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
-#endif
-
-#include "wx/defs.h"
-#include "wx/object.h"
-#include "wx/list.h"
-#include "wx/control.h"
+typedef struct _GtkEntry GtkEntry;

 
 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------

-// classes
+// wxComboBox

 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 

-class wxComboBox;
+class WXDLLIMPEXP_CORE wxComboBox : public wxChoice,
+                                    public wxTextEntry
+{
+public:
+    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
-//-----------------------------------------------------------------------------
+    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);
+    }
+    ~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);
+    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 SetString(unsigned int n, const wxString& string);
+
+    virtual void Popup();
+    virtual void Dismiss();
+
+    virtual void Clear()
+    {
+        wxTextEntry::Clear();
+        wxItemContainer::Clear();
+    }
+
+    // See wxComboBoxBase discussion of IsEmpty().
+    bool IsListEmpty() const { return wxItemContainer::IsEmpty(); }
+    bool IsTextEmpty() const { return wxTextEntry::IsEmpty(); }
+
+    void OnChar( wxKeyEvent &event );
+
+    virtual void SetValue(const wxString& value);
+
+    // 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 GTKDisableEvents();
+    virtual void GTKEnableEvents();
+    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();
+
+    virtual wxSize DoGetSizeFromTextSize(int xlen, int ylen = -1) const;
+
+    virtual 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);
+
+    void Init();
+
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxComboBox)
+    DECLARE_EVENT_TABLE()
+};

 
 

-#endif // __GTKCOMBOBOXH__
+#endif // _WX_GTK_COMBOBOX_H_