]> git.saurik.com Git - wxWidgets.git/blame - include/wx/motif/private.h
Implemented copy-on-demand for wxClipboard.
[wxWidgets.git] / include / wx / motif / private.h
CommitLineData
9b6dbb09
JS
1/////////////////////////////////////////////////////////////////////////////
2// Name: private.h
34636400 3// Purpose: Private declarations for wxMotif port
9b6dbb09
JS
4// Author: Julian Smart
5// Modified by:
6// Created: 17/09/98
7// RCS-ID: $Id$
8// Copyright: (c) Julian Smart
34636400 9// Licence: wxWindows licence
9b6dbb09
JS
10/////////////////////////////////////////////////////////////////////////////
11
12#ifndef _WX_PRIVATE_H_
13#define _WX_PRIVATE_H_
14
15#include "wx/defs.h"
7266b672 16#include "X11/Xlib.h"
9b6dbb09 17
d8d18184
MB
18class WXDLLEXPORT wxFont;
19class WXDLLEXPORT wxWindow;
20class WXDLLEXPORT wxSize;
aae0472b
MB
21class WXDLLEXPORT wxBitmap;
22class WXDLLEXPORT wxColour;
d8d18184 23
3a0b23eb 24#include "wx/x11/privx.h"
dfc54541 25
34636400
VZ
26// Put any private declarations here: native Motif types may be used because
27// this header is included after Xm/Xm.h
9b6dbb09 28
483561c5
MB
29// ----------------------------------------------------------------------------
30// convenience macros
31// ----------------------------------------------------------------------------
32
33#define wxCHECK_MOTIF_VERSION( major, minor ) \
34 ( XmVersion >= (major) * 1000 + (minor) )
35
36#define wxCHECK_LESSTIF_VERSION( major, minor ) \
37 ( LesstifVersion >= (major) * 1000 + (minor) )
38
39#define wxCHECK_LESSTIF() ( defined(LesstifVersion) && LesstifVersion > 0 )
40
34636400
VZ
41// ----------------------------------------------------------------------------
42// common callbacks
43// ----------------------------------------------------------------------------
44
45// All widgets should have this as their resize proc.
7e1bcfa8
MB
46extern void wxWidgetResizeProc(Widget w, XConfigureEvent *event,
47 String args[], int *num_args);
9b6dbb09 48
34636400 49// For repainting arbitrary windows
7e1bcfa8
MB
50void wxUniversalRepaintProc(Widget w, XtPointer WXUNUSED(c_data),
51 XEvent *event, char *);
34636400
VZ
52
53// ----------------------------------------------------------------------------
54// we maintain a hash table which contains the mapping from Widget to wxWindow
55// corresponding to the window for this widget
56// ----------------------------------------------------------------------------
57
9b6dbb09
JS
58extern void wxDeleteWindowFromTable(Widget w);
59extern wxWindow *wxGetWindowFromTable(Widget w);
60extern bool wxAddWindowToTable(Widget w, wxWindow *win);
34636400 61
aae0472b
MB
62// ----------------------------------------------------------------------------
63// wxBitmap related functions
64// ----------------------------------------------------------------------------
65
66// Creates a bitmap with transparent areas drawn in the given colour.
67wxBitmap wxCreateMaskedBitmap(const wxBitmap& bitmap, wxColour& colour);
68
31528cd3
VZ
69// ----------------------------------------------------------------------------
70// key events related functions
71// ----------------------------------------------------------------------------
72
50414e24 73extern char wxFindMnemonic(const char* s);
31528cd3
VZ
74
75extern char * wxFindAccelerator (const char *s);
76extern XmString wxFindAcceleratorText (const char *s);
77
34636400
VZ
78// ----------------------------------------------------------------------------
79// TranslateXXXEvent() functions - translate Motif event to wxWindow one
80// ----------------------------------------------------------------------------
34636400 81
7e1bcfa8
MB
82extern bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win,
83 Widget widget, XEvent *xevent);
84extern bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win,
85 Widget widget, XEvent *xevent);
86
87extern void wxDoChangeForegroundColour(WXWidget widget,
88 wxColour& foregroundColour);
89extern void wxDoChangeBackgroundColour(WXWidget widget,
90 wxColour& backgroundColour,
91 bool changeArmColour = FALSE);
e1aae528 92extern void wxDoChangeFont(WXWidget widget, wxFont& font);
94b49b93 93
34636400 94#define wxNO_COLORS 0x00
02e8b2f9
JS
95#define wxBACK_COLORS 0x01
96#define wxFORE_COLORS 0x02
97
98extern XColor itemColors[5] ;
99
100#define wxBACK_INDEX 0
101#define wxFORE_INDEX 1
102#define wxSELE_INDEX 2
103#define wxTOPS_INDEX 3
104#define wxBOTS_INDEX 4
9b6dbb09 105
ee31c392 106// ----------------------------------------------------------------------------
aae0472b 107// XmString/wxString conversion utilities
ee31c392
VZ
108// ----------------------------------------------------------------------------
109
3e2d47e1
MB
110wxString wxXmStringToString( const XmString& xmString );
111XmString wxStringToXmString( const wxString& string );
112XmString wxStringToXmString( const char* string );
113
ee31c392
VZ
114// XmString made easy to use in wxWindows (and has an added benefit of
115// cleaning up automatically)
116class wxXmString
117{
118public:
7e1bcfa8
MB
119 wxXmString(const char* str)
120 {
121 m_string = XmStringCreateLtoR((char *)str, XmSTRING_DEFAULT_CHARSET);
122 }
123
ee31c392
VZ
124 wxXmString(const wxString& str)
125 {
126 m_string = XmStringCreateLtoR((char *)str.c_str(),
83df96d6 127 XmSTRING_DEFAULT_CHARSET);
ee31c392 128 }
da494b40
MB
129
130 // just to avoid calling XmStringFree()
131 wxXmString(const XmString& string) { m_string = string; }
132
ee31c392 133 ~wxXmString() { XmStringFree(m_string); }
83df96d6 134
ee31c392
VZ
135 // semi-implicit conversion to XmString (shouldn't rely on implicit
136 // conversion because many of Motif functions are macros)
137 XmString operator()() const { return m_string; }
83df96d6 138
ee31c392
VZ
139private:
140 XmString m_string;
141};
142
9b1bd0c6
MB
143// ----------------------------------------------------------------------------
144// Routines used in both wxTextCtrl/wxListBox and nativa wxComboBox
145// (defined in src/motif/listbox.cpp or src/motif/textctrl.cpp
146// ----------------------------------------------------------------------------
147
148int wxDoFindStringInList( Widget listWidget, const wxString& str );
e1aae528
MB
149int wxDoGetSelectionInList( Widget listWidget );
150wxString wxDoGetStringInList( Widget listWidget, int n );
151wxSize wxDoGetListBoxBestSize( Widget listWidget, const wxWindow* window );
152
153wxSize wxDoGetSingleTextCtrlBestSize( Widget textWidget,
154 const wxWindow* window );
9b1bd0c6 155
7e1bcfa8 156// ----------------------------------------------------------------------------
eb6fa4b4 157// event-related functions
7e1bcfa8
MB
158// ----------------------------------------------------------------------------
159
160class wxEventLoop;
161
eb6fa4b4 162// executes one main loop iteration (implemented in src/motif/evtloop.cpp)
7e1bcfa8
MB
163// returns true if the loop should be exited
164bool wxDoEventLoopIteration( wxEventLoop& evtLoop );
165
eb6fa4b4
MB
166// Consume all events until no more left
167void wxFlushEvents(WXDisplay* display);
168
ee31c392
VZ
169// ----------------------------------------------------------------------------
170// macros to avoid casting WXFOO to Foo all the time
171// ----------------------------------------------------------------------------
172
173// argument is of type "wxWindow *"
174#define GetWidget(w) ((Widget)(w)->GetHandle())
175
d391a345
VZ
176// ----------------------------------------------------------------------------
177// accessors for C modules
178// ----------------------------------------------------------------------------
179
180extern "C" XtAppContext wxGetAppContext();
181
9b6dbb09 182#endif
83df96d6 183// _WX_PRIVATE_H_