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/************************************************************************/
/* */
/* Translation of GUI Drawing primitives to the actual implementing */
/* GUI system. As we do not have the pretentence to introduce our own */
/* GUI layer, as much as possible is done through macros. (#defines) */
/* */
/************************************************************************/
# ifndef APP_GUI_BASE_H
# define APP_GUI_BASE_H
# ifdef __VMS
# if defined(USE_MOTIF) || defined(USE_GTK)
# include <vms_x_fix.h>
# endif
# endif
# ifdef USE_GTK
# include <gtk/gtk.h>
# endif
# ifdef USE_MOTIF
# include <X11/Xlib.h>
# include <X11/Intrinsic.h>
# include <X11/IntrinsicP.h>
# include <Xm/Xm.h>
# if XtVersion < 11006
# define USE_X11_R5 1
# endif
# endif
/************************************************************************/
/* */
/* Basic GUI primitives. */
/* */
/************************************************************************/
# ifdef USE_GTK
# define KEY_CONTROL_MASK GDK_CONTROL_MASK
# define KEY_SHIFT_MASK GDK_SHIFT_MASK
typedef int APP_INPUT_CONTEXT;
typedef int APP_INPUT_METHOD;
typedef guint (APP_KEY_VALUE);
typedef GdkGC (*APP_GC);
typedef GtkWidget (*APP_WIDGET);
typedef GdkPixmap (*APP_BITMAP_IMAGE);
typedef GdkBitmap (*APP_BITMAP_MASK);
typedef GdkColor (APP_COLOR_RGB);
typedef GdkFont (APP_FONT);
typedef GdkDrawable (*APP_DRAWABLE);
typedef GdkWindow (*APP_WINDOW);
typedef GdkCursor (*APP_CURSOR);
typedef GdkAtom (APP_ATOM);
typedef GdkPoint (APP_POINT);
typedef GdkSegment (APP_SEGMENT);
typedef GdkImage (APP_IMAGE);
typedef GtkSignalFunc (APP_CALLBACK_FUNC);
typedef GtkSignalFunc (APP_MENU_CALLBACK);
typedef GtkSignalFunc (APP_SCROLLBAR_CALLBACK);
typedef GtkSignalFunc (APP_BUTTON_CALLBACK);
typedef GtkSignalFunc (APP_TOGGLE_CALLBACK);
typedef GtkSignalFunc (APP_TEXT_ACTIVATE_CALLBACK);
typedef GtkSignalFunc (APP_DRAW_BUTTON_CALLBACK);
typedef GtkSignalFunc (APP_EVENT_HANDLER);
typedef GtkSignalFunc (APP_LIST_CALLBACK);
typedef GtkSignalFunc (APP_CLOSE_CALLBACK);
typedef GtkSignalFunc (APP_DESTROY_CALLBACK);
typedef GtkFunction (APP_TIMER_CALLBACK);
typedef GdkEvent (APP_EVENT);
typedef GdkEventButton (APP_MOUSE_CLICK_EVENT);
typedef GtkSelectionData (APP_SELECTION_EVENT);
typedef void (*APP_GIVE_COPY)( GtkWidget * w,
APP_SELECTION_EVENT * event,
guint info,
guint time,
void * through );
typedef void (*APP_PASTE_REPLY)( GtkWidget * w,
APP_SELECTION_EVENT * gsd,
guint time,
void * voided );
#define APP_GIVE_COPY(n,w,e,t) \
void n( GtkWidget * w, \
APP_SELECTION_EVENT * e, \
guint info, \
guint time, \
void * t )
#define APP_PASTE_REPLY(n,w,e,t) \
void n( GtkWidget * w, \
APP_SELECTION_EVENT * e, \
guint time, \
void * t )
#define APP_EVENT_HANDLER(n,w,t,e) \
void n( GtkWidget * w, \
GdkEvent * e, \
void * t )
#define APP_LIST_CALLBACK(n,w,t,c) \
void n( GtkWidget * w, \
void * c, \
void * t )
#define APP_CLOSE_CALLBACK(n,w,t) \
void n( GtkWidget * w, \
GdkEvent * e, \
void * t )
#define APP_DESTROY_CALLBACK(n,w,t) \
void n( GtkWidget * w, \
GdkEvent * e, \
void * t )
#define APP_TIMER_HANDLER(n,d) \
int n( void * d )
typedef struct AppDialog
{
GtkWidget * adTopWidget;
int adResponse;
guint adCloseId;
GtkAccelGroup * adAccelGroup;
} AppDialog;
typedef struct AppToplevel
{
GtkWidget * atTopWidget;
GtkAccelGroup * atAccelGroup;
} AppToplevel;
typedef struct AppOptionmenu
{
APP_WIDGET aomInplace;
APP_WIDGET aomPulldown;
} AppOptionmenu;
# define COLUMN_SPACING_GTK 4
# define WINDOW_BORDER_GTK 4
# define FRAME_BORDER_GTK 4
# define ROW_XPADDING_GTK 4
# define ROW_YPADDING_GTK 2
# endif
# ifdef USE_MOTIF
# define KEY_CONTROL_MASK ControlMask
# define KEY_SHIFT_MASK ShiftMask
typedef XIC APP_INPUT_CONTEXT;
typedef XIM APP_INPUT_METHOD;
typedef KeySym (APP_KEY_VALUE);
typedef GC APP_GC;
typedef Widget APP_WIDGET;
typedef Pixmap (APP_BITMAP_IMAGE);
typedef Pixmap (APP_BITMAP_MASK);
typedef XColor (APP_COLOR_RGB);
typedef XFontStruct (APP_FONT);
typedef Drawable (APP_DRAWABLE);
typedef Window (APP_WINDOW);
typedef Cursor (APP_CURSOR);
typedef Atom (APP_ATOM);
typedef XPoint (APP_POINT);
typedef XSegment (APP_SEGMENT);
typedef XImage (APP_IMAGE);
typedef XtCallbackProc (APP_CALLBACK_FUNC);
typedef XtCallbackProc (APP_MENU_CALLBACK);
typedef XtCallbackProc (APP_SCROLLBAR_CALLBACK);
typedef XtCallbackProc (APP_BUTTON_CALLBACK);
typedef XtCallbackProc (APP_TOGGLE_CALLBACK);
typedef XtCallbackProc (APP_TEXT_ACTIVATE_CALLBACK);
typedef XtCallbackProc (APP_DRAW_BUTTON_CALLBACK);
typedef XtEventHandler (APP_EVENT_HANDLER);
typedef XtCallbackProc (APP_LIST_CALLBACK);
typedef XtCallbackProc (APP_CLOSE_CALLBACK);
typedef XtCallbackProc (APP_DESTROY_CALLBACK);
typedef XtTimerCallbackProc (APP_TIMER_CALLBACK);
typedef XEvent (APP_EVENT);
typedef XButtonEvent (APP_MOUSE_CLICK_EVENT);
typedef XEvent (APP_SELECTION_EVENT);
typedef void (*APP_GIVE_COPY)( Widget w,
void * through,
APP_SELECTION_EVENT * e,
Boolean * pRefused );
typedef void (*APP_PASTE_REPLY)( Widget w,
void * through,
APP_SELECTION_EVENT * e,
Boolean * pRefused );
#define APP_GIVE_COPY(n,w,e,t) \
void n( Widget w, \
void * t, \
APP_SELECTION_EVENT * e, \
Boolean * pRefused )
#define APP_PASTE_REPLY(n,w,e,t) \
void n( Widget w, \
void * t, \
APP_SELECTION_EVENT * e, \
Boolean * pRefused )
#define APP_EVENT_HANDLER(n,w,t,e) \
void n( Widget w, \
void * t, \
XEvent * e, \
Boolean * pRefused )
#define APP_LIST_CALLBACK(n,w,t,c) \
void n( Widget w, \
void * t, \
void * c )
#define APP_CLOSE_CALLBACK(n,w,t) \
void n( Widget w, \
void * t, \
void * c )
#define APP_DESTROY_CALLBACK(n,w,t) \
void n( Widget w, \
void * t, \
void * c )
#define APP_TIMER_HANDLER(n,d) \
void n( void * d, \
XtIntervalId * xii )
typedef struct AppDialog
{
Widget adTopWidget;
Widget adDialog;
int adResponse;
int adContinue;
} AppDialog;
typedef struct AppToplevel
{
Widget atTopWidget;
} AppToplevel;
typedef struct AppOptionmenu
{
APP_WIDGET aomInplace;
APP_WIDGET aomPulldown;
} AppOptionmenu;
# endif
# endif /* APP_GUI_BASE_H */
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