X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/77ffb5937e89927b621128789401db8921fe580f..51623cc53f350935337e57930eaaf1afe9a48c3b:/include/wx/gtk/combobox.h?ds=sidebyside diff --git a/include/wx/gtk/combobox.h b/include/wx/gtk/combobox.h index 7fc49ca383..72ac945b93 100644 --- a/include/wx/gtk/combobox.h +++ b/include/wx/gtk/combobox.h @@ -1,164 +1,167 @@ ///////////////////////////////////////////////////////////////////////////// -// 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__ +#include "wx/choice.h" -#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 wxChoice, + public wxTextEntry { 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() + : 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); } - 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) + : 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); + 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 - - virtual void SetFocus(); - - void OnSize( wxSizeEvent &event ); - void OnChar( wxKeyEvent &event ); + const wxString& value, + const wxPoint& pos, + const wxSize& size, + const wxArrayString& choices, + long style = 0, + const wxValidator& validator = wxDefaultValidator, + const wxString& name = wxComboBoxNameStr); - bool m_alreadySent; - wxList m_clientDataList; - wxList m_clientObjectList; - int m_prevSelection; + // Set/GetSelection() from wxTextEntry and wxChoice - void DisableEvents(); - void EnableEvents(); - GtkWidget* GetConnectWidget(); - bool IsOwnGtkWindow( GdkWindow *window ); - void ApplyWidgetStyle(); + 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(); + } - wxCONTROL_ITEMCONTAINER_CLIENTDATAOBJECT_RECAST + 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: - 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 wxSize DoGetBestSize() const; +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 - -#endif - - // __GTKCOMBOBOXH__ +#endif // _WX_GTK_COMBOBOX_H_