X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/868a28262c40a7428d3991ca8a034674814bdb0a..8e4b5265cdd7aeea67c85eb0f50186641f09f7d8:/include/wx/gtk/combobox.h diff --git a/include/wx/gtk/combobox.h b/include/wx/gtk/combobox.h index 654ae70bfe..f77165b975 100644 --- a/include/wx/gtk/combobox.h +++ b/include/wx/gtk/combobox.h @@ -1,50 +1,25 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: combobox.h +// Name: wx/gtk/combobox.h // Purpose: // Author: Robert Roebling // Created: 01/02/97 // Id: $Id$ -// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem -// Licence: wxWindows licence +// Copyright: (c) 1998 Robert Roebling +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// - -#ifndef __GTKCOMBOBOXH__ -#define __GTKCOMBOBOXH__ - -#ifdef __GNUG__ -#pragma interface "combobox.h" -#endif - -#include "wx/defs.h" -#include "wx/object.h" -#include "wx/control.h" - -//----------------------------------------------------------------------------- -// classes -//----------------------------------------------------------------------------- - -class wxComboBox; - -//----------------------------------------------------------------------------- -// global data -//----------------------------------------------------------------------------- - -extern const char* wxComboBoxNameStr; -extern const char* wxEmptyString; +#ifndef _WX_GTK_COMBOBOX_H_ +#define _WX_GTK_COMBOBOX_H_ //----------------------------------------------------------------------------- // wxComboBox //----------------------------------------------------------------------------- -class wxComboBox: public wxControl +class WXDLLIMPEXP_CORE wxComboBox : public wxControl, public wxComboBoxBase { - DECLARE_DYNAMIC_CLASS(wxComboBox) - - public: - inline wxComboBox(void) {} - - inline wxComboBox(wxWindow *parent, wxWindowID id, +public: + inline wxComboBox() { m_strings = NULL; } + inline wxComboBox(wxWindow *parent, wxWindowID id, const wxString& value = wxEmptyString, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, @@ -52,10 +27,24 @@ class wxComboBox: public wxControl long style = 0, const wxValidator& validator = wxDefaultValidator, const wxString& name = wxComboBoxNameStr) - { - Create(parent, id, value, pos, size, n, choices, style, validator, name); - } - bool Create(wxWindow *parent, wxWindowID id, + { + 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) + { + Create(parent, id, value, pos, size, choices, style, validator, name); + } + + virtual ~wxComboBox(); + + bool Create(wxWindow *parent, wxWindowID id, const wxString& value = wxEmptyString, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, @@ -63,46 +52,119 @@ class wxComboBox: public wxControl 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); - void Append( const wxString &item ); - void Append( const wxString &item, char* clientData ); - void Delete( int n ); - int FindString( const wxString &item ); - char* GetClientData( int n ); - void SetClientData( int n, char * clientData ); - int GetSelection(void) const; - wxString GetString( int n ) const; - wxString GetStringSelection(void) const; - int Number(void) const; - void SetSelection( int n ); - void SetStringSelection( const wxString &string ); - - wxString GetValue(void) const ; - void SetValue(const wxString& value); - - void Copy(void); - void Cut(void); - void Paste(void); - void SetInsertionPoint(long pos); - void SetInsertionPointEnd(void); - long GetInsertionPoint(void) const ; - long GetLastPosition(void) 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 SetFont( const wxFont &font ); - - // implementation - - bool m_alreadySent; - - private: - - wxList m_clientData; - + // 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; + wxString GetStringSelection() const; // not a virtual in parent class + + // From wxItemContainer: + virtual void DoClear(); + virtual void DoDeleteOneItem(unsigned int n); + + // From wxBomboBoxBase: + virtual wxString GetValue() const; + virtual void SetValue(const wxString& value); + virtual void Copy(); + virtual void Cut(); + virtual void Paste(); + virtual void SetInsertionPoint( long pos ); + virtual long GetInsertionPoint() const; + virtual wxTextPos GetLastPosition() const; + virtual void Replace( long from, long to, const wxString& value ); + virtual void SetSelection( long from, long to ); + virtual void SetEditable( bool editable ); + virtual void SetInsertionPointEnd() { SetInsertionPoint( -1 ); } + virtual void Remove(long from, long to) { Replace(from, to, wxEmptyString); } + virtual bool IsEditable() const; + virtual void Undo(); + virtual void Redo(); + virtual void SelectAll(); + virtual bool CanCopy() const; + virtual bool CanCut() const; + virtual bool CanPaste() const; + virtual bool CanUndo() const; + virtual bool CanRedo() const; + + // implementation + bool HasSelection() const; + void GetSelection( long* from, long* to ) const; + int GetCurrentSelection() const; + + virtual void SetFocus(); + + void OnSize( wxSizeEvent &event ); + 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); + + bool m_ignoreNextUpdate:1; + wxArrayPtrVoid m_clientData; + int m_prevSelection; + + void DisableEvents(); + void EnableEvents(); + GtkWidget* GetConnectWidget(); + + wxCONTROL_ITEMCONTAINER_CLIENTDATAOBJECT_RECAST + + static wxVisualAttributes + GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL); + +protected: + // From wxWindowGTK: + virtual void DoApplyWidgetStyle(GtkRcStyle *style); + 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 bool IsSorted() const { return HasFlag(wxCB_SORT); } + + // 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; } + +private: + // 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 // __GTKCOMBOBOXH__ +#endif // _WX_GTK_COMBOBOX_H_