| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: control.h |
| 3 | // Purpose: |
| 4 | // Author: Robert Roebling |
| 5 | // Id: $Id$ |
| 6 | // Copyright: (c) 1998 Robert Roebling, Julian Smart |
| 7 | // Licence: wxWindows licence |
| 8 | ///////////////////////////////////////////////////////////////////////////// |
| 9 | |
| 10 | #ifndef __GTKCONTROLH__ |
| 11 | #define __GTKCONTROLH__ |
| 12 | |
| 13 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) |
| 14 | #pragma interface |
| 15 | #endif |
| 16 | |
| 17 | #include "wx/defs.h" |
| 18 | #include "wx/object.h" |
| 19 | #include "wx/list.h" |
| 20 | #include "wx/window.h" |
| 21 | |
| 22 | //----------------------------------------------------------------------------- |
| 23 | // classes |
| 24 | //----------------------------------------------------------------------------- |
| 25 | |
| 26 | class wxControl; |
| 27 | |
| 28 | //----------------------------------------------------------------------------- |
| 29 | // wxControl |
| 30 | //----------------------------------------------------------------------------- |
| 31 | |
| 32 | // C-linkage function pointer types for GetDefaultAttributesFromGTKWidget |
| 33 | extern "C" { |
| 34 | typedef GtkWidget* (*wxGtkWidgetNew_t)(void); |
| 35 | typedef GtkWidget* (*wxGtkWidgetNewFromStr_t)(const gchar*); |
| 36 | typedef GtkWidget* (*wxGtkWidgetNewFromAdj_t)(GtkAdjustment*); |
| 37 | } |
| 38 | |
| 39 | class wxControl : public wxControlBase |
| 40 | { |
| 41 | public: |
| 42 | wxControl(); |
| 43 | wxControl(wxWindow *parent, wxWindowID id, |
| 44 | const wxPoint& pos = wxDefaultPosition, |
| 45 | const wxSize& size = wxDefaultSize, long style = 0, |
| 46 | const wxValidator& validator = wxDefaultValidator, |
| 47 | const wxString& name = wxControlNameStr) |
| 48 | { |
| 49 | Create(parent, id, pos, size, style, validator, name); |
| 50 | } |
| 51 | |
| 52 | bool Create(wxWindow *parent, wxWindowID id, |
| 53 | const wxPoint& pos = wxDefaultPosition, |
| 54 | const wxSize& size = wxDefaultSize, long style = 0, |
| 55 | const wxValidator& validator = wxDefaultValidator, |
| 56 | const wxString& name = wxControlNameStr); |
| 57 | |
| 58 | // this function will filter out '&' characters and will put the accelerator |
| 59 | // char (the one immediately after '&') into m_chAccel (TODO not yet) |
| 60 | virtual void SetLabel( const wxString &label ); |
| 61 | virtual wxString GetLabel() const; |
| 62 | |
| 63 | virtual wxVisualAttributes GetDefaultAttributes() const; |
| 64 | |
| 65 | protected: |
| 66 | virtual wxSize DoGetBestSize() const; |
| 67 | void PostCreation(const wxSize& size); |
| 68 | |
| 69 | #ifdef __WXGTK20__ |
| 70 | wxString PrepareLabelMnemonics( const wxString &label ) const; |
| 71 | #endif |
| 72 | |
| 73 | // These are used by GetDefaultAttributes |
| 74 | static wxVisualAttributes |
| 75 | GetDefaultAttributesFromGTKWidget(GtkWidget* widget, |
| 76 | bool useBase = false, |
| 77 | int state = -1); |
| 78 | static wxVisualAttributes |
| 79 | GetDefaultAttributesFromGTKWidget(wxGtkWidgetNew_t, |
| 80 | bool useBase = false, |
| 81 | int state = -1); |
| 82 | static wxVisualAttributes |
| 83 | GetDefaultAttributesFromGTKWidget(wxGtkWidgetNewFromStr_t, |
| 84 | bool useBase = false, |
| 85 | int state = -1); |
| 86 | |
| 87 | static wxVisualAttributes |
| 88 | GetDefaultAttributesFromGTKWidget(wxGtkWidgetNewFromAdj_t, |
| 89 | bool useBase = false, |
| 90 | int state = -1); |
| 91 | |
| 92 | // Widgets that use the style->base colour for the BG colour should |
| 93 | // override this and return true. |
| 94 | virtual bool UseGTKStyleBase() const { return false; } |
| 95 | |
| 96 | wxString m_label; |
| 97 | char m_chAccel; // enabled to avoid breaking binary compatibility later on |
| 98 | |
| 99 | private: |
| 100 | DECLARE_DYNAMIC_CLASS(wxControl) |
| 101 | }; |
| 102 | |
| 103 | #endif // __GTKCONTROLH__ |