| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/motif/control.h |
| 3 | // Purpose: wxControl class |
| 4 | // Author: Julian Smart |
| 5 | // Modified by: |
| 6 | // Created: 17/09/98 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Julian Smart |
| 9 | // Licence: wxWindows licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #ifndef _WX_CONTROL_H_ |
| 13 | #define _WX_CONTROL_H_ |
| 14 | |
| 15 | #include "wx/window.h" |
| 16 | #include "wx/list.h" |
| 17 | #include "wx/validate.h" |
| 18 | |
| 19 | // General item class |
| 20 | class WXDLLIMPEXP_CORE wxControl: public wxControlBase |
| 21 | { |
| 22 | DECLARE_ABSTRACT_CLASS(wxControl) |
| 23 | |
| 24 | public: |
| 25 | wxControl(); |
| 26 | wxControl( wxWindow *parent, |
| 27 | wxWindowID id, |
| 28 | const wxPoint &pos = wxDefaultPosition, |
| 29 | const wxSize &size = wxDefaultSize, |
| 30 | long style = 0, |
| 31 | const wxValidator& validator = wxDefaultValidator, |
| 32 | const wxString &name = wxControlNameStr ) |
| 33 | { |
| 34 | Create(parent, id, pos, size, style, validator, name); |
| 35 | } |
| 36 | |
| 37 | bool Create(wxWindow *parent, wxWindowID id, |
| 38 | const wxPoint& pos = wxDefaultPosition, |
| 39 | const wxSize& size = wxDefaultSize, long style = 0, |
| 40 | const wxValidator& validator = wxDefaultValidator, |
| 41 | const wxString& name = wxControlNameStr); |
| 42 | |
| 43 | // simulates the event, returns true if the event was processed |
| 44 | virtual void Command(wxCommandEvent& WXUNUSED(event)) { } |
| 45 | |
| 46 | // calls the callback and appropriate event handlers, returns true if |
| 47 | // event was processed |
| 48 | virtual bool ProcessCommand(wxCommandEvent& event); |
| 49 | |
| 50 | virtual void SetLabel(const wxString& label); |
| 51 | virtual wxString GetLabel() const ; |
| 52 | |
| 53 | bool InSetValue() const { return m_inSetValue; } |
| 54 | |
| 55 | protected: |
| 56 | // calls wxControlBase::CreateControl, also sets foreground, background and |
| 57 | // font to parent's values |
| 58 | bool CreateControl(wxWindow *parent, |
| 59 | wxWindowID id, |
| 60 | const wxPoint& pos, |
| 61 | const wxSize& size, |
| 62 | long style, |
| 63 | const wxValidator& validator, |
| 64 | const wxString& name); |
| 65 | |
| 66 | // native implementation using XtQueryGeometry |
| 67 | virtual wxSize DoGetBestSize() const; |
| 68 | |
| 69 | // Motif: prevent callbacks being called while in SetValue |
| 70 | bool m_inSetValue; |
| 71 | |
| 72 | DECLARE_EVENT_TABLE() |
| 73 | }; |
| 74 | |
| 75 | #endif // _WX_CONTROL_H_ |