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[wxWidgets.git] / include / wx / motif / private.h
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: private.h
3 // Purpose: Private declarations for wxMotif port
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_PRIVATE_H_
13 #define _WX_PRIVATE_H_
14
15 #include "wx/defs.h"
16 #include "X11/Xlib.h"
17
18 #include "wx/x11/privx.h"
19
20 // Put any private declarations here: native Motif types may be used because
21 // this header is included after Xm/Xm.h
22
23 // ----------------------------------------------------------------------------
24 // common callbacks
25 // ----------------------------------------------------------------------------
26
27 // All widgets should have this as their resize proc.
28 extern void wxWidgetResizeProc(Widget w, XConfigureEvent *event, String args[], int *num_args);
29
30 // For repainting arbitrary windows
31 void wxUniversalRepaintProc(Widget w, XtPointer WXUNUSED(c_data), XEvent *event, char *);
32
33 // ----------------------------------------------------------------------------
34 // we maintain a hash table which contains the mapping from Widget to wxWindow
35 // corresponding to the window for this widget
36 // ----------------------------------------------------------------------------
37
38 extern void wxDeleteWindowFromTable(Widget w);
39 extern wxWindow *wxGetWindowFromTable(Widget w);
40 extern bool wxAddWindowToTable(Widget w, wxWindow *win);
41
42 // ----------------------------------------------------------------------------
43 // key events related functions
44 // ----------------------------------------------------------------------------
45
46 extern char wxFindMnemonic(const char* s);
47
48 extern char * wxFindAccelerator (const char *s);
49 extern XmString wxFindAcceleratorText (const char *s);
50
51 // ----------------------------------------------------------------------------
52 // TranslateXXXEvent() functions - translate Motif event to wxWindow one
53 // ----------------------------------------------------------------------------
54 extern bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Widget widget, XEvent *xevent);
55 extern bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win, Widget widget, XEvent *xevent);
56
57 extern void wxDoChangeForegroundColour(WXWidget widget, wxColour& foregroundColour);
58 extern void wxDoChangeBackgroundColour(WXWidget widget, wxColour& backgroundColour, bool changeArmColour = FALSE);
59
60 #define wxNO_COLORS 0x00
61 #define wxBACK_COLORS 0x01
62 #define wxFORE_COLORS 0x02
63
64 extern XColor itemColors[5] ;
65
66 #define wxBACK_INDEX 0
67 #define wxFORE_INDEX 1
68 #define wxSELE_INDEX 2
69 #define wxTOPS_INDEX 3
70 #define wxBOTS_INDEX 4
71
72 // ----------------------------------------------------------------------------
73 // utility classes
74 // ----------------------------------------------------------------------------
75
76 // XmString made easy to use in wxWindows (and has an added benefit of
77 // cleaning up automatically)
78 class wxXmString
79 {
80 public:
81 wxXmString(const wxString& str)
82 {
83 m_string = XmStringCreateLtoR((char *)str.c_str(),
84 XmSTRING_DEFAULT_CHARSET);
85 }
86
87 ~wxXmString() { XmStringFree(m_string); }
88
89 // semi-implicit conversion to XmString (shouldn't rely on implicit
90 // conversion because many of Motif functions are macros)
91 XmString operator()() const { return m_string; }
92
93 private:
94 XmString m_string;
95 };
96
97 // ----------------------------------------------------------------------------
98 // macros to avoid casting WXFOO to Foo all the time
99 // ----------------------------------------------------------------------------
100
101 // argument is of type "wxWindow *"
102 #define GetWidget(w) ((Widget)(w)->GetHandle())
103
104 // ----------------------------------------------------------------------------
105 // accessors for C modules
106 // ----------------------------------------------------------------------------
107
108 extern "C" XtAppContext wxGetAppContext();
109
110 #endif
111 // _WX_PRIVATE_H_