]> matita.cs.unibo.it Git - helm.git/blob - helm/DEVEL/lablgtk_gtkmathview/lablgtk-20000829_gtkmathview-0.1.0/ml_gtk_mathview.c
Initial revision
[helm.git] / helm / DEVEL / lablgtk_gtkmathview / lablgtk-20000829_gtkmathview-0.1.0 / ml_gtk_mathview.c
1 #include <string.h>
2 #include <gtk/gtk.h>
3 #include <caml/mlvalues.h>
4 #include <caml/alloc.h>
5 #include <caml/memory.h>
6 #include <caml/callback.h>
7 #include <caml/fail.h>
8
9 #include <gtkmathview/gtkmathview.h>
10 #include <ml_gtk.h>
11
12 #include <wrappers.h>
13 #include <ml_glib.h>
14 #include <ml_gdk.h>
15 #include <ml_gtk.h>
16 #include <gtk_tags.h>
17
18 /* <CSC/>: Next row should be put in a .h of lablgtk. */
19 #define GtkAdjustment_val(val) check_cast(GTK_ADJUSTMENT,val)
20
21 #define GtkMathView_val(val) check_cast(GTK_MATH_VIEW,val)
22 ML_2 (gtk_math_view_new,GtkAdjustment_val, GtkAdjustment_val,Val_GtkWidget_sink)
23 ML_2 (gtk_math_view_load, GtkMathView_val, String_val, Val_bool)
24 ML_1 (gtk_math_view_unload, GtkMathView_val, Unit)
25 ML_1 (gtk_math_view_dump, GtkMathView_val, Unit)
26 ML_1 (gtk_math_view_get_width, GtkMathView_val, Val_int)
27 ML_1 (gtk_math_view_get_height, GtkMathView_val, Val_int)
28 //ML_3 (gtk_math_view_set_top, GtkMathView_val, Int_val, Int_val, Unit)
29 ML_3 (gtk_math_view_set_adjustments, GtkMathView_val, GtkAdjustment_val, GtkAdjustment_val, Unit)
30 ML_1 (gtk_math_view_get_hadjustment, GtkMathView_val, Val_GtkWidget)
31 ML_1 (gtk_math_view_get_vadjustment, GtkMathView_val, Val_GtkWidget)
32 ML_1 (gtk_math_view_get_buffer, GtkMathView_val, Val_GdkPixmap)
33 ML_1 (gtk_math_view_get_frame, GtkMathView_val, Val_GtkWidget)
34 ML_2 (gtk_math_view_set_font_size, GtkMathView_val, Int_val, Unit)
35
36 /*
37 value ml_gtk_math_view_get_top (value arg1)
38 {
39    CAMLparam1(arg1);
40    CAMLlocal1 (result);
41    int x, y;
42    gtk_math_view_get_top(GtkMathView_val (arg1), &x, &y);
43    result = alloc(2, 0);
44    Store_field(result, 0, Val_int(x));
45    Store_field(result, 0, Val_int(y));
46    CAMLreturn (result);
47 }
48 */
49
50 value ml_gtk_math_view_get_selection (value arg1)
51 {
52    const char *stringa;
53    stringa = gtk_math_view_get_selection (GtkMathView_val (arg1));
54    return Val_option (stringa, Val_string);
55 }