X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/aa61d3525370a9b9fa8c797d9b7f89d96994db5f..f8b1df0b15f843b8f47efb9bee38f1de0fa95020:/include/wx/gtk/combobox.h diff --git a/include/wx/gtk/combobox.h b/include/wx/gtk/combobox.h index a98cc3eb79..d2df032aae 100644 --- a/include/wx/gtk/combobox.h +++ b/include/wx/gtk/combobox.h @@ -8,121 +8,94 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifndef __GTKCOMBOBOXH__ -#define __GTKCOMBOBOXH__ +#ifndef _WX_GTK_COMBOBOX_H_ +#define _WX_GTK_COMBOBOX_H_ -#include "wx/defs.h" - -#if wxUSE_COMBOBOX - -#include "wx/object.h" - -//----------------------------------------------------------------------------- -// classes -//----------------------------------------------------------------------------- - -class WXDLLIMPEXP_CORE wxComboBox; - -//----------------------------------------------------------------------------- -// global data -//----------------------------------------------------------------------------- - -extern WXDLLEXPORT_DATA(const wxChar) wxComboBoxNameStr[]; -extern WXDLLIMPEXP_BASE const wxChar* wxEmptyString; +typedef struct _GtkEntry GtkEntry; //----------------------------------------------------------------------------- // wxComboBox //----------------------------------------------------------------------------- -class WXDLLIMPEXP_CORE 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(unsigned int n); - - virtual int FindString(const wxString& s, bool bCase = false) const; - int GetSelection() const; - int GetCurrentSelection() const; - virtual wxString GetString(unsigned int n) const; - wxString GetStringSelection() const; + 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 void SetSelection(int n); + 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(); + } - wxString GetValue() const; - void SetValue(const wxString& value); - - void Copy(); - void Cut(); - void Paste(); - bool CanCopy() const; - bool CanCut() const; - bool CanPaste() const; - void SetInsertionPoint( long pos ); - void SetInsertionPointEnd() { SetInsertionPoint( -1 ); } - long GetInsertionPoint() const; - virtual wxTextPos 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 GetSelection( long* from, long* to ) const; - void SetEditable( bool editable ); - void Undo() ; - void Redo() ; - bool CanUndo() const; - bool CanRedo() const; - void SelectAll(); - bool IsEditable() const ; - bool HasSelection() const ; - - // implementation + // From wxComboBoxBase: + virtual int GetCurrentSelection() const; virtual void SetFocus(); - void OnSize( wxSizeEvent &event ); void OnChar( wxKeyEvent &event ); // Standard event handling @@ -142,44 +115,62 @@ public: void OnUpdateDelete(wxUpdateUIEvent& event); void OnUpdateSelectAll(wxUpdateUIEvent& event); - bool m_ignoreNextUpdate:1; - wxList m_clientDataList; - wxList m_clientObjectList; - int m_prevSelection; + bool m_ignoreNextUpdate:1; + wxArrayPtrVoid m_clientData; + int m_prevSelection; void DisableEvents(); void EnableEvents(); GtkWidget* GetConnectWidget(); - bool IsOwnGtkWindow( GdkWindow *window ); wxCONTROL_ITEMCONTAINER_CLIENTDATAOBJECT_RECAST static wxVisualAttributes GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL); + virtual bool IsSorted() const { return HasFlag(wxCB_SORT); } + protected: - void DoApplyWidgetStyle(GtkRcStyle *style); - virtual int DoAppend(const wxString& item); - virtual int DoInsert(const wxString& item, unsigned int pos); + // 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 DoSetItemClientObject(unsigned int n, wxClientData* clientData); - virtual wxClientData* DoGetItemClientObject(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_