d391a34510
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3778 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
121 lines
4.3 KiB
C++
121 lines
4.3 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: private.h
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// Purpose: Private declarations for wxMotif port
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// Author: Julian Smart
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// Modified by:
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// Created: 17/09/98
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_PRIVATE_H_
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#define _WX_PRIVATE_H_
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#include "wx/defs.h"
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class wxMouseEvent;
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class wxKeyEvent;
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// Put any private declarations here: native Motif types may be used because
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// this header is included after Xm/Xm.h
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// ----------------------------------------------------------------------------
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// common callbacks
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// ----------------------------------------------------------------------------
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// All widgets should have this as their resize proc.
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extern void wxWidgetResizeProc(Widget w, XConfigureEvent *event, String args[], int *num_args);
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// For repainting arbitrary windows
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void wxUniversalRepaintProc(Widget w, XtPointer WXUNUSED(c_data), XEvent *event, char *);
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// ----------------------------------------------------------------------------
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// we maintain a hash table which contains the mapping from Widget to wxWindow
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// corresponding to the window for this widget
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// ----------------------------------------------------------------------------
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extern void wxDeleteWindowFromTable(Widget w);
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extern wxWindow *wxGetWindowFromTable(Widget w);
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extern bool wxAddWindowToTable(Widget w, wxWindow *win);
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// ----------------------------------------------------------------------------
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// key events related functions
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// ----------------------------------------------------------------------------
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extern char wxFindMnemonic(const char* s);
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extern char * wxFindAccelerator (const char *s);
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extern XmString wxFindAcceleratorText (const char *s);
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extern int wxCharCodeXToWX(KeySym keySym);
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extern KeySym wxCharCodeWXToX(int id);
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// ----------------------------------------------------------------------------
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// TranslateXXXEvent() functions - translate Motif event to wxWindow one
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// ----------------------------------------------------------------------------
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extern bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Widget widget, XEvent *xevent);
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extern bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win, Widget widget, XEvent *xevent);
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int wxGetBestMatchingPixel(Display *display, XColor *desiredColor, Colormap cmap);
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Pixmap XCreateInsensitivePixmap( Display *display, Pixmap pixmap );
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extern XColor g_itemColors[];
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extern int wxComputeColours (Display *display, wxColour * back, wxColour * fore);
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extern void wxDoChangeForegroundColour(WXWidget widget, wxColour& foregroundColour);
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extern void wxDoChangeBackgroundColour(WXWidget widget, wxColour& backgroundColour, bool changeArmColour = FALSE);
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#define wxNO_COLORS 0x00
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#define wxBACK_COLORS 0x01
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#define wxFORE_COLORS 0x02
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extern XColor itemColors[5] ;
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#define wxBACK_INDEX 0
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#define wxFORE_INDEX 1
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#define wxSELE_INDEX 2
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#define wxTOPS_INDEX 3
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#define wxBOTS_INDEX 4
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// ----------------------------------------------------------------------------
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// utility classes
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// ----------------------------------------------------------------------------
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// XmString made easy to use in wxWindows (and has an added benefit of
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// cleaning up automatically)
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class wxXmString
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{
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public:
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wxXmString(const wxString& str)
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{
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m_string = XmStringCreateLtoR((char *)str.c_str(),
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XmSTRING_DEFAULT_CHARSET);
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}
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~wxXmString() { XmStringFree(m_string); }
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// semi-implicit conversion to XmString (shouldn't rely on implicit
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// conversion because many of Motif functions are macros)
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XmString operator()() const { return m_string; }
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private:
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XmString m_string;
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};
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// ----------------------------------------------------------------------------
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// macros to avoid casting WXFOO to Foo all the time
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// ----------------------------------------------------------------------------
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// argument is of type "wxWindow *"
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#define GetWidget(w) ((Widget)(w)->GetHandle())
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// ----------------------------------------------------------------------------
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// accessors for C modules
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// ----------------------------------------------------------------------------
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extern "C" XtAppContext wxGetAppContext();
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#endif
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// _WX_PRIVATE_H_
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