X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=src%2Frb_evas.c;h=b6d9887030afa32cfb5e63e0f3e87db637bf41fb;hb=57c054bb97ec81f443c45cae635bb4c7036091c2;hp=eeacdd5adf43c5ec0143d3af90670062ddeb704a;hpb=57899c370e21841e01a3cecd3ad976dca250cf07;p=ruby-evas.git diff --git a/src/rb_evas.c b/src/rb_evas.c index eeacdd5..b6d9887 100644 --- a/src/rb_evas.c +++ b/src/rb_evas.c @@ -1,5 +1,5 @@ /* - * $Id$ + * $Id: rb_evas.c 29 2004-07-08 18:47:44Z tilman $ * * Copyright (C) 2004 Tilman Sauerbeck (tilman at code-monkey de) * @@ -22,9 +22,10 @@ #include +#include "rb_evas_main.h" +#include "rb_evas.h" #include "rb_evas_object.h" -VALUE cEvas; static VALUE parents; static void c_mark (Evas **e) @@ -36,16 +37,25 @@ static void c_mark (Evas **e) rb_gc_mark (parent); } +static void c_free (Evas **e) +{ + /* do NOT call evas_free() here, since the Evas is freed + * by ecore_evas_free() eventually */ + rb_hash_aset (parents, INT2NUM ((long) e), Qnil); + + free (e); +} + VALUE TO_EVAS (VALUE parent, Evas *e) { VALUE self; Evas **my_e = NULL; - if (parent == Qnil || !e) + if (NIL_P (parent) || !e) return Qnil; self = Data_Make_Struct (cEvas, Evas *, - c_mark, free, my_e); + c_mark, c_free, my_e); *my_e = e; rb_hash_aset (parents, INT2NUM ((long) my_e), parent); @@ -55,16 +65,222 @@ VALUE TO_EVAS (VALUE parent, Evas *e) return self; } -void Init_evas (void) +static VALUE c_inspect (VALUE self) +{ + char buf[128]; + + GET_OBJ (self, Evas, e, "Evas"); + + snprintf (buf, sizeof (buf), "#", + (void *) self, *e); + + return rb_str_new2 (buf); +} + +static VALUE c_render (VALUE self) +{ + GET_OBJ (self, Evas, e, "Evas"); + + evas_render (*e); + + return Qnil; +} + +static VALUE c_font_path_clear (VALUE self) +{ + GET_OBJ (self, Evas, e, "Evas"); + + evas_font_path_clear (*e); + + return Qnil; +} + +static VALUE c_font_path_append (VALUE self, VALUE path) +{ + GET_OBJ (self, Evas, e, "Evas"); + + Check_Type (path, T_STRING); + + evas_font_path_append (*e, StringValuePtr (path)); + + return Qnil; +} + +static VALUE c_font_path_prepend (VALUE self, VALUE path) { - cEvas = rb_define_class ("Evas", rb_cObject); + GET_OBJ (self, Evas, e, "Evas"); + + Check_Type (path, T_STRING); + + evas_font_path_append (*e, StringValuePtr (path)); + + return Qnil; +} + +static VALUE c_font_path_get (VALUE self) +{ + VALUE ary; + const Evas_List *list, *l; + + GET_OBJ (self, Evas, e, "Evas"); + + if (!(list = evas_font_path_list (*e))) + return rb_ary_new (); + + ary = rb_ary_new2 (evas_list_count ((Evas_List *) list)); + + for (l = list; l; l = l->next) + rb_ary_push (ary, rb_str_new2 (l->data)); + + return ary; +} + +static VALUE c_font_cache_get (VALUE self) + { + GET_OBJ (self, Evas, e, "Evas"); + + return INT2FIX (evas_font_cache_get (*e)); +} + +static VALUE c_font_cache_set (VALUE self, VALUE val) +{ + GET_OBJ (self, Evas, e, "Evas"); + + Check_Type (val, T_FIXNUM); + + evas_font_cache_set (*e, FIX2INT (val)); + + return Qnil; +} + +static VALUE c_font_cache_flush (VALUE self) +{ + GET_OBJ (self, Evas, e, "Evas"); + + evas_font_cache_flush (*e); + + return Qnil; +} + +static VALUE c_image_cache_get (VALUE self) +{ + GET_OBJ (self, Evas, e, "Evas"); + + return INT2FIX (evas_image_cache_get (*e)); +} + +static VALUE c_image_cache_set (VALUE self, VALUE val) +{ + GET_OBJ (self, Evas, e, "Evas"); + + Check_Type (val, T_FIXNUM); + + evas_image_cache_set (*e, FIX2INT (val)); + + return Qnil; +} + +static VALUE c_image_cache_reload (VALUE self) +{ + GET_OBJ (self, Evas, e, "Evas"); + + evas_image_cache_reload (*e); + + return Qnil; +} + +static VALUE c_image_cache_flush (VALUE self) +{ + GET_OBJ (self, Evas, e, "Evas"); + + evas_image_cache_flush (*e); + + return Qnil; +} + +static VALUE c_top_get (VALUE self) +{ + Evas_Object *o; + void *obj; + + GET_OBJ (self, Evas, e, "Evas"); + + if (!(o = evas_object_top_get (*e))) + return Qnil; + + if (!(obj = evas_object_data_get (o, RUBY_EVAS_OBJECT_KEY))) { + rb_raise (rb_eException, "EvasObject Ruby object key missing"); + return Qnil; + } + + return (VALUE) obj; +} + +static VALUE c_bottom_get (VALUE self) +{ + Evas_Object *o; + void *obj; + + GET_OBJ (self, Evas, e, "Evas"); + + if (!(o = evas_object_bottom_get (*e))) + return Qnil; + + if (!(obj = evas_object_data_get (o, RUBY_EVAS_OBJECT_KEY))) { + rb_raise (rb_eException, "EvasObject Ruby object key missing"); + return Qnil; + } + + return (VALUE) obj; +} + +static VALUE c_find_object (VALUE self, VALUE name) +{ + Evas_Object *o; + void *obj; + + GET_OBJ (self, Evas, e, "Evas"); + + Check_Type (name, T_STRING); + + if (!(o = evas_object_name_find (*e, StringValuePtr (name)))) + return Qnil; + + if (!(obj = evas_object_data_get (o, RUBY_EVAS_OBJECT_KEY))) { + rb_raise (rb_eException, "EvasObject Ruby object key missing"); + return Qnil; + } + + return (VALUE) obj; +} + +void Init_Evas (void) +{ + cEvas = rb_define_class_under (mEvas, "Evas", rb_cObject); /* not publically instantiable yet */ rb_define_private_method (rb_singleton_class (cEvas), "new", NULL, 0); + rb_define_method (cEvas, "inspect", c_inspect, 0); + rb_define_method (cEvas, "render", c_render, 0); + rb_define_method (cEvas, "font_path_clear", c_font_path_clear, 0); + rb_define_method (cEvas, "font_path_append", c_font_path_append, 1); + rb_define_method (cEvas, "font_path_prepend", c_font_path_prepend, 1); + rb_define_method (cEvas, "font_path", c_font_path_get, 0); + rb_define_method (cEvas, "font_cache", c_font_cache_get, 0); + rb_define_method (cEvas, "font_cache=", c_font_cache_set, 1); + rb_define_method (cEvas, "font_cache_flush", + c_font_cache_flush, 0); + rb_define_method (cEvas, "image_cache", c_image_cache_get, 0); + rb_define_method (cEvas, "image_cache=", c_image_cache_set, 1); + rb_define_method (cEvas, "image_cache_reload", + c_image_cache_reload, 0); + rb_define_method (cEvas, "image_cache_flush", + c_image_cache_flush, 0); + rb_define_method (cEvas, "top", c_top_get, 0); + rb_define_method (cEvas, "bottom", c_bottom_get, 0); + rb_define_method (cEvas, "find_object", c_find_object, 1); parents = rb_hash_new (); rb_global_variable (&parents); - - Init_EvasObject (); }