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/* 
|| This file is part of Pike. For copyright information see COPYRIGHT. 
|| Pike is distributed under GPL, LGPL and MPL. See the file COPYING 
|| for more information. 
*/ 
 
/* Sort of unnessesary, and decreases code-size with 140Kb */ 
#define GTK_NO_CHECK_CASTS 
#include "pgtk_config.h" 
#include <program.h> 
#include <pike_types.h> 
#include <interpret.h> 
#include <module_support.h> 
#include <array.h> 
#include <backend.h> 
#include <stralloc.h> 
#include <mapping.h> 
#include <object.h> 
#include <bignum.h> 
#include <threads.h> 
#include <builtin_functions.h> 
#include <operators.h> 
#include <sprintf.h> 
 
/* 
#include <glib.h> 
#include <glib-object.h> 
*/ 
#include <gtk/gtk.h> 
#if defined(HAVE_GNOMEUI) 
# include <gnome.h> 
/*# include <libgnorba/gnorba.h> */ 
#elif defined(HAVE_GNOME) 
# include <libgnome/libgnome.h> 
#endif 
 
#ifdef HAVE_GNOMECANVAS 
#include <libgnomecanvas/libgnomecanvas.h> 
#endif 
 
#ifdef HAVE_GTKEXTRA_GTKEXTRA_H 
# include <gtkextra/gtkextra.h> 
#endif 
 
#include <signal.h> 
 
#ifdef HAVE_NETINET_IN_H 
#include <netinet/in.h> 
#endif 
#ifdef HAVE_ARPA_INET_H 
#include <arpa/inet.h> 
#endif 
 
#if defined(HAVE_GDK_GDKX_H) 
#include <gdk/gdkx.h> 
#elif defined(HAVE_GDK_GDKWIN32_H) 
#include <gdk/gdkwin32.h> 
#elif defined(HAVE_GDK_GDKQUARTZ_H) 
#include <gdk/gdkquartz.h> 
#else 
#error Must have one of gdkx.h, gdkwin32.h, or gdkquartz.h available 
#endif 
 
/* 
#undef GTK_STYLE 
#define GTK_STYLE(X) ((GtkStyle *)X) 
*/ 
 
/* 
#undef GTK_ACCEL_GROUP 
#define GTK_ACCEL_GROUP(X) ((void *)X) 
*/ 
#include "modules/Image/image.h" 
/* #include "image.h" */ 
 
struct object_wrapper { 
  GObject *obj; 
  int extra_int; 
  void *extra_data; 
  int owned; 
}; 
 
struct mixin_wrapper { 
  ptrdiff_t offset; 
}; 
 
struct signal_data { 
  struct svalue cb; 
  struct svalue args; 
  int signal_id; 
}; 
 
struct store_data { 
  GType *types; 
  int n_cols; 
}; 
 
struct my_pixel { 
  unsigned char r; 
  unsigned char g; 
  unsigned char b; 
  unsigned char padding; 
}; 
 
/* Prototypes.h is generated in the build directory. */ 
#include "prototypes.h" 
 
extern struct pike_string * pgtk2_pstr_vector[]; 
extern const char __pgtk2_string_data[]; 
struct program *pgtk2_type_to_program(GObject *widget); 
void pgtk2_pop_n_elems(int n); 
#define my_pop_n_elems pgtk2_pop_n_elems 
void pgtk2_ref_push_object(struct object *o); 
#define my_ref_push_object pgtk2_ref_push_object 
void pgtk2_return_this(int n); 
void pgtk2_push_atom(GdkAtom a); 
#define push_atom pgtk2_push_atom 
 
void pgtk2_verify_setup(); 
void pgtk2_verify_gnome_setup(); 
void pgtk2_verify_obj_inited(); 
void pgtk2_verify_obj_not_inited(); 
void pgtk2_verify_mixin_inited(); 
void pgtk2_verify_mixin_not_inited(); 
 
void pgtk2_push_Xpseudo32bitstring(void *f, int nelems); 
#define push_Xpseudo32bitstring pgtk2_push_Xpseudo32bitstring 
 
int pgtk2_get_color_from_pikecolor(struct object *o, INT_TYPE *r, INT_TYPE *g, INT_TYPE *b); 
#define get_color_from_pikecolor pgtk2_get_color_from_pikecolor 
 
/*int pgtk2_signal_func_wrapper(struct signal_data *d, ...); */ 
void pgtk2_signal_func_wrapper(struct signal_data *d, 
                               gpointer go, 
                               guint n_params, 
                               const GValue *param_values, 
                               GValue *return_value); 
 
void pgtk2_free_signal_data(struct signal_data *s, GClosure *gcl); 
void pgtk2_free_object(struct object *o); 
 
void pgtk2_push_gdk_event(GdkEvent *e); 
#define push_gdk_event pgtk2_push_gdk_event 
 
int pgtk2_buttonfuncwrapper(GObject *obj, struct signal_data *d,  void *foo); 
/* 
int signal_func_wrapper(GtkObject *obj, struct signal_data *d, 
                        int nparams, GValue *params); 
*/ 
 
#define pgtk2__init_this_object() pgtk2__init_object(Pike_fp->current_object) 
void pgtk2__init_object(struct object *o); 
 
void *get_pgdk2object(struct object *from, struct program *type); 
#define get_gdkobject(X,Y) (void *)get_pgdk2object(X,pgdk2_##Y##_program) 
 
 
GObject *get_pg2object(struct object *from, struct program *type); 
/* 
#define get_pgtkobject(X,Y) get_pg2object(X,Y) 
*/ 
 
#define get_gobject(from) get_pg2object(from,pg2_object_program) 
/* 
#define get_gtkobject(from) get_pg2object(from,pg2_object_program) 
*/ 
 
void pgtk2_push_gobjectclass(void *obj, struct program *def); 
#define push_gobjectclass pgtk2_push_gobjectclass 
/* 
#define push_gtkobjectclass(X,Y) pgtk2_push_gobjectclass(X,Y) 
*/ 
#define push_gobject(o) pgtk2_push_gobjectclass(o,pgtk2_type_to_program((void *)o)) 
/* 
#define push_gtkobject(o) pgtk2_push_gobjectclass(o,pgtk2_type_to_program((void*)o)) 
*/ 
 
void pgtk2_clear_obj_struct(struct object *o); 
void pgtk2_setup_mixin(struct object *o, struct program *p); 
void pgtk2_default__sprintf(int n, int a, int l); 
void pgtk2_get_string_arg_with_sprintf( INT32 args ); 
 
void push_pgdk2object(void *obj, struct program *def, int owned); 
#define push_gdkobject(X,Y,Z) push_pgdk2object(X,pgdk2_##Y##_program,Z) 
 
 
GdkImage *pgtk2_gdkimage_from_pikeimage(struct object *img, int fast, GObject **pi); 
struct object *pgtk2_pikeimage_from_gdkimage(GdkImage *img); 
#define gdkimage_from_pikeimage pgtk2_gdkimage_from_pikeimage 
#define pikeimage_from_gdkimage pgtk2_pikeimage_from_gdkimage 
 
#ifdef THIS 
#undef THIS 
#endif 
 
#ifdef CLASS_TYPE 
#undef CLASS_TYPE 
#endif 
 
#define OBJ_STORAGE (Pike_fp->current_storage) 
#define MIXIN_STORAGE (Pike_fp->current_object->storage + ((struct mixin_wrapper *)OBJ_STORAGE)->offset) 
 
/* Default when CLASS_TYPE is not defined */ 
#define CLASS_TYPE_STORAGE OBJ_STORAGE 
#define STORAGE_FOR(X) PIKE_CONCAT(X,_STORAGE) 
#define STORAGE STORAGE_FOR(CLASS_TYPE) 
 
 
#define THIS ((struct object_wrapper *)STORAGE) 
#define THISO ((struct object_wrapper *)STORAGE)->obj 
 
#define MIXIN_THIS ((struct object_wrapper *)MIXIN_STORAGE) 
 
#define pgtk2_verify_MIXIN_inited pgtk2_verify_mixin_inited 
#define pgtk2_verify_MIXIN_not_inited pgtk2_verify_mixin_not_inited 
#define pgtk2_verify_OBJ_inited pgtk2_verify_obj_inited 
#define pgtk2_verify_OBJ_not_inited pgtk2_verify_obj_not_inited 
 
/* Default when CLASS_TYPE is not defined */ 
#define pgtk2_verify_CLASS_TYPE_inited pgtk2_verify_OBJ_inited 
#define pgtk2_verify_CLASS_TYPE_not_inited pgtk2_verify_OBJ_not_inited 
 
#define pgtk2_verify_inited_for(X) PIKE_CONCAT3(pgtk2_verify_,X,_inited) 
#define pgtk2_verify_not_inited_for(X) PIKE_CONCAT3(pgtk2_verify_,X,_not_inited) 
#define pgtk2_verify_inited pgtk2_verify_inited_for(CLASS_TYPE) 
#define pgtk2_verify_not_inited pgtk2_verify_not_inited_for(CLASS_TYPE) 
 
#define RETURN_THIS()  pgtk2_return_this(args) 
 
struct my_pixel pgtk2_pixel_from_xpixel(unsigned int pix, GdkImage *i); 
typedef void *Gdk_Atom; 
GdkAtom pgtk2_get_gdkatom(struct object *o); 
#define get_gdkatom pgtk2_get_gdkatom 
void pgtk2_get_mapping_arg(struct mapping *map, 
                           char *name, int type, int madd, 
                           void *dest, long *mask, int len); 
 
void pgtk2_index_stack(char *with); 
void pgtk2_get_image_module(); 
 
void pgtk2_encode_truecolor_masks(struct image *i, 
                                  int bitspp, 
                                  int pad, 
                                  int byteorder, 
                                  unsigned int red_mask, 
                                  unsigned int green_mask, 
                                  unsigned int blue_mask, 
                                  unsigned char *buffer, 
                                  int debuglen); 
 
 
#if defined(PGTK_DEBUG) && defined(HAVE_GETHRTIME) 
# define TIMER_INIT(X) do { long long cur,last,start; start = gethrtime(); last=start;fprintf(stderr, "%20s ... ",(X)) 
# define TIMER_END() cur=gethrtime();fprintf(stderr, "%4.1fms (%4.1fms)\n\n",(cur-last)/1000000.0,(cur-start)/1000000.0);} while(0); 
# define PFTIME(X) cur=gethrtime();fprintf(stderr, "%4.1fms (%4.1fms)\n%20s ... ",(cur-last)/1000000.0,(cur-start)/1000000.0,(X));last=cur; 
# define DEBUG_PF(X) printf X 
#else 
# define TIMER_INIT(X) 
# define PFTIME(X) 
# define TIMER_END() 
# define DEBUG_PF(X) 
#endif 
 
void pgtk2_push_gchar(const gchar *s); 
gchar *pgtk2_get_str(struct svalue *sv); 
void pgtk2_free_str(gchar *s); 
# define PGTK_ISSTR(X) (TYPEOF(*(X)) == PIKE_T_STRING) 
# define PGTK_GETSTR(X)  pgtk2_get_str(X) 
# define PGTK_FREESTR(X) pgtk2_free_str(X) 
# define PGTK_PUSH_GCHAR(X) pgtk2_push_gchar(X) 
/* 
#else 
# define PGTK_ISSTR( X ) ((TYPEOF(*(X)) == PIKE_T_STRING)&&((X)->u.string->size_shift==0)) 
# define PGTK_GETSTR(X)  ((char*)((X)->u.string->str)) 
# define PGTK_FREESTR(X) 
# define PGTK_PUSH_GCHAR(X) push_text( X ) 
#endif 
*/ 
 
#define GSTR0(X) (gchar*)STR0(X) 
#define CGSTR0(X) (const gchar*)STR0(X) 
 
/* Somewhat more complex than one could expect. Consider bignums. */ 
INT64 pgtk2_get_int(struct svalue *s); 
int pgtk2_is_int(struct svalue *s); 
 
# define PGTK_ISINT(X)    ((TYPEOF(*(X)) == PIKE_T_INT) || pgtk2_is_int(X)) 
# define PGTK_GETINT(X)   pgtk2_get_int(X) 
# define PGTK_PUSH_INT(X) push_int64((INT64)(X)) 
 
/* Can convert from int to float, and, if bignum is present, bignum to 
 * float. 
 */ 
double pgtk2_get_float(struct svalue *s); 
int pgtk2_is_float(struct svalue *s); 
#define PGTK_ISFLT(X) pgtk2_is_float(X) 
#define PGTK_GETFLT(X) pgtk2_get_float(X) 
int pgtk2_last_event_time(); 
 
#define PSTR (char*)__pgtk2_string_data 
#define PGTK_CHECK_TYPE(ob,t) (g_type_is_a(G_TYPE_FROM_INSTANCE(ob),(t))) 
 
#define setprop(x,y) g_object_set(THIS->obj,x,y,NULL) 
#define getprop(x,y) g_object_get(THIS->obj,x,y,NULL) 
 
void pgtk2_set_property(GObject *g, char *prop, struct svalue *sv); 
void pgtk2__low_get_property(GObject *g, char *prop); 
void pgtk2_get_property(GObject *g, char *prop); 
void pgtk2_destroy_store_data(gpointer data); 
void pgtk2_set_gvalue(GValue *gv, GType gt, struct svalue *sv); 
int pgtk2_tree_sortable_callback(GtkTreeModel *model, GtkTreeIter *a, 
                                 GtkTreeIter *b, struct signal_data *d); 
GObject *pgtk2_create_new_obj_with_properties(GType type, struct mapping *m); 
 
#define INIT_WITH_PROPS(X) do {       \ 
        struct mapping *m;      \ 
        get_all_args(NULL,args,"%m",&m);        \ 
        THIS->obj=pgtk2_create_new_obj_with_properties(X,m);    \ 
      } while(0) 
void pgtk2_push_gvalue_r(const GValue *param, GType t); 
#define push_gvalue_r pgtk2_push_gvalue_r 
 
#ifdef HAVE_CAIRO 
/* from picairo */ 
#include <cairo.h> 
struct cairo_mod_context { 
  cairo_t *ctx; 
}; 
#endif 
 
void pgtk2_marshaller(GClosure *closure, GValue *return_value, 
                      guint n_param_values, const GValue *param_values, 
                      gpointer invocation_hint, gpointer marshal_data); 
 
#define pgtk2_set_value(X,Y) pgtk2_set_gvalue((X),G_VALUE_TYPE(X),Y) 
#define pgtk2_push_gvalue_rt(X) pgtk2_push_gvalue_r((X),G_VALUE_TYPE(X)) 
 
int pgtk2_tree_view_row_separator_func(GtkTreeModel *model, 
                                       GtkTreeIter *iter, 
                                       struct signal_data *d); 
 
void pgtk2_get_doc(GObject *o, struct svalue *dest);