X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0d57be459406c2830f6abc9d99ae99166c6d133b..047ac72bbe45c9ee5ea271fdfa7a3c033dd93d05:/include/wx/motif/private.h?ds=inline diff --git a/include/wx/motif/private.h b/include/wx/motif/private.h index b5d91867a4..ec1f7efa65 100644 --- a/include/wx/motif/private.h +++ b/include/wx/motif/private.h @@ -1,44 +1,63 @@ ///////////////////////////////////////////////////////////////////////////// // Name: private.h -// Purpose: Private declarations +// Purpose: Private declarations for wxMotif port // Author: Julian Smart // Modified by: // Created: 17/09/98 // RCS-ID: $Id$ // Copyright: (c) Julian Smart -// Licence: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_PRIVATE_H_ #define _WX_PRIVATE_H_ #include "wx/defs.h" +#include "X11/Xlib.h" -class WXDLLEXPORT wxMouseEvent; -class WXDLLEXPORT wxKeyEvent; +#include "wx/x11/privx.h" -/* Put any private declarations here. - */ +// Put any private declarations here: native Motif types may be used because +// this header is included after Xm/Xm.h +// ---------------------------------------------------------------------------- +// common callbacks +// ---------------------------------------------------------------------------- + +// All widgets should have this as their resize proc. extern void wxWidgetResizeProc(Widget w, XConfigureEvent *event, String args[], int *num_args); -extern wxHashTable *wxWidgetHashTable; +// For repainting arbitrary windows +void wxUniversalRepaintProc(Widget w, XtPointer WXUNUSED(c_data), XEvent *event, char *); + +// ---------------------------------------------------------------------------- +// we maintain a hash table which contains the mapping from Widget to wxWindow +// corresponding to the window for this widget +// ---------------------------------------------------------------------------- + extern void wxDeleteWindowFromTable(Widget w); extern wxWindow *wxGetWindowFromTable(Widget w); extern bool wxAddWindowToTable(Widget w, wxWindow *win); + +// ---------------------------------------------------------------------------- +// key events related functions +// ---------------------------------------------------------------------------- + extern char wxFindMnemonic(const char* s); -extern char * wxFindAccelerator (char *s); -extern XmString wxFindAcceleratorText (char *s); -extern int wxCharCodeXToWX(KeySym keySym); -extern KeySym wxCharCodeWXToX(int id); -bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Widget widget, XEvent *xevent); -bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win, Widget widget, XEvent *xevent); -int wxGetBestMatchingPixel(Display *display, XColor *desiredColor, Colormap cmap); -Pixmap XCreateInsensitivePixmap( Display *display, Pixmap pixmap ); -extern XColor g_itemColors[]; -extern int wxComputeColours (Display *display, wxColour * back, wxColour * fore); - -#define wxNO_COLORS 0x00 + +extern char * wxFindAccelerator (const char *s); +extern XmString wxFindAcceleratorText (const char *s); + +// ---------------------------------------------------------------------------- +// TranslateXXXEvent() functions - translate Motif event to wxWindow one +// ---------------------------------------------------------------------------- +extern bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Widget widget, XEvent *xevent); +extern bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win, Widget widget, XEvent *xevent); + +extern void wxDoChangeForegroundColour(WXWidget widget, wxColour& foregroundColour); +extern void wxDoChangeBackgroundColour(WXWidget widget, wxColour& backgroundColour, bool changeArmColour = FALSE); + +#define wxNO_COLORS 0x00 #define wxBACK_COLORS 0x01 #define wxFORE_COLORS 0x02 @@ -50,5 +69,43 @@ extern XColor itemColors[5] ; #define wxTOPS_INDEX 3 #define wxBOTS_INDEX 4 +// ---------------------------------------------------------------------------- +// utility classes +// ---------------------------------------------------------------------------- + +// XmString made easy to use in wxWindows (and has an added benefit of +// cleaning up automatically) +class wxXmString +{ +public: + wxXmString(const wxString& str) + { + m_string = XmStringCreateLtoR((char *)str.c_str(), + XmSTRING_DEFAULT_CHARSET); + } + + ~wxXmString() { XmStringFree(m_string); } + + // semi-implicit conversion to XmString (shouldn't rely on implicit + // conversion because many of Motif functions are macros) + XmString operator()() const { return m_string; } + +private: + XmString m_string; +}; + +// ---------------------------------------------------------------------------- +// macros to avoid casting WXFOO to Foo all the time +// ---------------------------------------------------------------------------- + +// argument is of type "wxWindow *" +#define GetWidget(w) ((Widget)(w)->GetHandle()) + +// ---------------------------------------------------------------------------- +// accessors for C modules +// ---------------------------------------------------------------------------- + +extern "C" XtAppContext wxGetAppContext(); + #endif - // _WX_PRIVATE_H_ +// _WX_PRIVATE_H_