X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/341c92a8b4c813cbfb606687937dcdf5d8c3c2fe..bf7d7ee7062f7f6028df40e43745235658e38b4d:/include/wx/generic/panelg.h diff --git a/include/wx/generic/panelg.h b/include/wx/generic/panelg.h index d3d45a7c65..44ea182c1c 100644 --- a/include/wx/generic/panelg.h +++ b/include/wx/generic/panelg.h @@ -1,31 +1,40 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: panelg.h -// Purpose: wxPanel: similar to wxWindows but is coloured as for a dialog +// Name: wx/generic/panelg.h +// Purpose: wxPanel: a container for child controls // Author: Julian Smart // Modified by: // Created: 01/02/97 // RCS-ID: $Id$ // Copyright: (c) -// Licence: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifndef __PANELH_G__ -#define __PANELH_G__ +#ifndef _WX_GENERIC_PANEL_H_ +#define _WX_GENERIC_PANEL_H_ #ifdef __GNUG__ -#pragma interface "panelg.h" + #pragma interface "panelg.h" #endif +// ---------------------------------------------------------------------------- +// headers and forward declarations +// ---------------------------------------------------------------------------- + #include "wx/window.h" -WXDLLEXPORT_DATA(extern const char*) wxPanelNameStr; +class WXDLLEXPORT wxButton; + +WXDLLEXPORT_DATA(extern const wxChar*) wxPanelNameStr; +// ---------------------------------------------------------------------------- +// wxPanel contains other controls and implements TAB traversal between them +// ---------------------------------------------------------------------------- class WXDLLEXPORT wxPanel : public wxWindow { public: - wxPanel(); - + wxPanel() { Init(); } + // Old-style constructor (no default values for coordinates to avoid // ambiguity with the new one) wxPanel(wxWindow *parent, @@ -33,9 +42,11 @@ public: long style = wxTAB_TRAVERSAL | wxNO_BORDER, const wxString& name = wxPanelNameStr) { + Init(); + Create(parent, -1, wxPoint(x, y), wxSize(width, height), style, name); } - + // Constructor wxPanel(wxWindow *parent, wxWindowID id = -1, @@ -44,6 +55,8 @@ public: long style = wxTAB_TRAVERSAL | wxNO_BORDER, const wxString& name = wxPanelNameStr) { + Init(); + Create(parent, id, pos, size, style, name); } @@ -53,32 +66,63 @@ public: const wxSize& size = wxDefaultSize, long style = wxTAB_TRAVERSAL | wxNO_BORDER, const wxString& name = wxPanelNameStr); - + // Sends an OnInitDialog event, which in turns transfers data to // to the dialog via validators. virtual void InitDialog(); - // implementation +#if wxUSE_BUTTON + // a default button is activated when Enter is pressed + wxButton *GetDefaultItem() const { return m_btnDefault; } + void SetDefaultItem(wxButton *btn) { m_btnDefault = btn; } +#endif // wxUSE_BUTTON + + // implementation from now on + // -------------------------- + // responds to colour changes void OnSysColourChanged(wxSysColourChangedEvent& event); - + // process a keyboard navigation message (Tab traversal) void OnNavigationKey(wxNavigationKeyEvent& event); - + // set the focus to the first child if we get it void OnFocus(wxFocusEvent& event); + // calls layout for layout constraints and sizers + void OnSize(wxSizeEvent& event); + + // overridden to tab move focus into first focusable child + virtual void SetFocus(); + // called by wxWindow whenever it gets focus - void SetLastFocus(wxWindow *focus) { m_lastFocus = focus; } + void SetLastFocus(wxWindow *win) { m_winLastFocused = win; } + wxWindow *GetLastFocus() const { return m_winLastFocused; } + + virtual void RemoveChild(wxWindowBase *child); protected: + // common part of all ctors + void Init(); + + // set the focus to the child which had it the last time + bool SetFocusToChild(); + // the child which had the focus last time this panel was activated - wxWindow *m_lastFocus; + wxWindow *m_winLastFocused; + +#if wxUSE_BUTTON + // a default button or NULL + wxButton *m_btnDefault; +#endif // wxUSE_BUTTON private: DECLARE_DYNAMIC_CLASS(wxPanel) DECLARE_EVENT_TABLE() }; +// this function is for wxWindows use only +extern bool wxSetFocusToChild(wxWindow *win, wxWindow **child); + #endif - // __PANELH_G__ + // _WX_GENERIC_PANEL_H_