/*
- * $Id$
- *
* Copyright (C) 2004 Tilman Sauerbeck (tilman at code-monkey de)
*
* This library is free software; you can redistribute it and/or
*/
#include <ruby.h>
+#include <stdbool.h>
#include <Evas.h>
+#define __RB_EVAS_OBJECT_C
+#include "rb_evas_main.h"
+#include "rb_evas.h"
#include "rb_evas_object.h"
-#define GET_OBJ(obj, e) \
- Evas_Object **(e) = NULL; \
-\
- Data_Get_Struct ((obj), Evas_Object *, (e)); \
-\
- if (!*(e)) { \
- rb_raise (rb_eException, "EvasObject destroyed already"); \
- return Qnil; \
+VALUE cEvasObject;
+
+VALUE TO_EVAS_OBJECT (Evas_Object *o)
+{
+ void *obj;
+
+ if (!o)
+ return Qnil;
+
+ if (!(obj = evas_object_data_get (o, RUBY_EVAS_OBJECT_KEY))) {
+ rb_raise (rb_eException, "EvasObject Ruby object key missing");
+ return Qnil;
}
-static VALUE parents;
+ return (VALUE) obj;
+}
/* called by the child classes */
-void c_evas_object_free (Evas_Object **e)
+void c_evas_object_mark (RbEvasObject *e)
+{
+ rb_gc_mark (e->parent);
+
+ if (!NIL_P (e->callbacks))
+ rb_gc_mark (e->callbacks);
+
+ if (!NIL_P (e->userdata))
+ rb_gc_mark (e->userdata);
+}
+
+void c_evas_object_free (RbEvasObject *e, bool free_mem)
{
- if (*e)
- evas_object_del (*e);
+ if (e->real)
+ evas_object_del (e->real);
+
+ if (free_mem)
+ free (e);
+}
- free (e);
+static void c_free (RbEvasObject *e)
+{
+ c_evas_object_free (e, true);
}
-void c_evas_object_mark (Evas_Object **e)
+static VALUE c_alloc (VALUE klass)
{
- VALUE parent;
+ RbEvasObject *e;
- parent = rb_hash_aref (parents, INT2NUM ((long) (e)));
- if (!NIL_P (parent))
- rb_gc_mark (parent);
+ return Data_Make_Struct (klass, RbEvasObject, c_evas_object_mark,
+ c_free, e);
}
+/* :nodoc: */
static VALUE c_init (VALUE self, VALUE parent)
{
- GET_OBJ (self, e);
+ GET_OBJ (self, RbEvasObject, e);
- rb_hash_aset (parents, INT2NUM ((long) e), parent);
+ evas_object_data_set (e->real, RUBY_EVAS_OBJECT_KEY, (void *) self);
+
+ e->parent = parent;
+ e->callbacks = Qnil;
return self;
}
+/* :nodoc: */
+static VALUE c_inspect (VALUE self)
+{
+ INSPECT (self, RbEvasObject);
+}
+
+static VALUE c_type_get (VALUE self)
+{
+ const char *s;
+
+ GET_OBJ (self, RbEvasObject, e);
+
+ s = evas_object_type_get (e->real);
+
+ return s ? rb_str_new2 (s) : Qnil;
+}
+
+/*
+ * call-seq:
+ * e.delete => nil
+ *
+ * Deletes <i>e</i>.
+ */
static VALUE c_delete (VALUE self)
{
- GET_OBJ (self, e);
+ GET_OBJ (self, RbEvasObject, e);
- if (*e) {
- evas_object_del (*e);
- *e = NULL;
- }
+ evas_object_del (e->real);
+ e->real = NULL;
return Qnil;
}
+/*
+ * call-seq:
+ * e.resize(width, height) => nil
+ *
+ * Resizes <i>e</i> to width x height.
+ *
+ * e.resize(100, 200) #=> nil
+ */
static VALUE c_resize (VALUE self, VALUE w, VALUE h)
{
- GET_OBJ (self, e);
+ GET_OBJ (self, RbEvasObject, e);
Check_Type (w, T_FIXNUM);
Check_Type (h, T_FIXNUM);
- evas_object_resize (*e, (Evas_Coord) FIX2INT (w),
- (Evas_Coord) FIX2INT (h));
+ evas_object_resize (e->real, (Evas_Coord) FIX2INT (w),
+ (Evas_Coord) FIX2INT (h));
return Qnil;
}
+/*
+ * call-seq:
+ * e.move(x, y) => nil
+ *
+ * Moves <i>e</i> to the coordinates specified in
+ * <i>x</i> and <i>y</i>.
+ *
+ * e.move(100, 200) #=> nil
+ */
+static VALUE c_move (VALUE self, VALUE x, VALUE y)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ Check_Type (x, T_FIXNUM);
+ Check_Type (y, T_FIXNUM);
+
+ evas_object_move (e->real, (Evas_Coord) FIX2INT (x),
+ (Evas_Coord) FIX2INT (y));
+
+ return Qnil;
+}
+
+/*
+ * call-seq:
+ * e.geometry => array
+ *
+ * Returns an array containing the geometry of <i>e</i>.
+ *
+ * e.move(150, 300) #=> nil
+ * e.resize(200, 200) #=> nil
+ * e.geometry #=> [150, 300, 200, 200]
+ */
+static VALUE c_geometry_get (VALUE self)
+{
+ int x = 0, y = 0, w = 0, h = 0;
+
+ GET_OBJ (self, RbEvasObject, e);
+
+ evas_object_geometry_get (e->real,
+ (Evas_Coord *) &x, (Evas_Coord *) &y,
+ (Evas_Coord *) &w, (Evas_Coord *) &h);
+
+ return rb_ary_new3 (4, INT2FIX (x), INT2FIX (y), INT2FIX (w),
+ INT2FIX (h));
+}
+
+/*
+ * call-seq:
+ * e.show => nil
+ *
+ * Shows <i>e</i>.
+ */
static VALUE c_show (VALUE self)
{
- GET_OBJ (self, e);
+ GET_OBJ (self, RbEvasObject, e);
- evas_object_show (*e);
+ evas_object_show (e->real);
return Qnil;
}
+/*
+ * call-seq:
+ * e.hide => nil
+ *
+ * Hides <i>e</i>.
+ */
static VALUE c_hide (VALUE self)
{
- GET_OBJ (self, e);
+ GET_OBJ (self, RbEvasObject, e);
- evas_object_hide (*e);
+ evas_object_hide (e->real);
return Qnil;
}
-static VALUE c_is_visible (VALUE self)
+/*
+ * call-seq:
+ * e.visible? => true or false
+ *
+ * Returns true if <i>e</i> is visible, else returns false.
+ */
+static VALUE c_visible_get (VALUE self)
{
- GET_OBJ (self, e);
+ GET_OBJ (self, RbEvasObject, e);
- return evas_object_visible_get (*e) ? Qtrue : Qfalse;
+ return evas_object_visible_get (e->real) ? Qtrue : Qfalse;
}
-void Init_EvasObject (void)
+/*
+ * call-seq:
+ * e.focused? => true or false
+ *
+ * Returns true if <i>e</i> is focused, else returns false.
+ */
+static VALUE c_focused_get (VALUE self)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ return evas_object_focus_get (e->real) ? Qtrue : Qfalse;
+}
+
+/*
+ * call-seq:
+ * e.focused(true or false)
+ *
+ * (Un)focuses <i>e</i>.
+ */
+static VALUE c_focused_set (VALUE self, VALUE val)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ CHECK_BOOL (val);
+
+ evas_object_focus_set (e->real, val == Qtrue);
+
+ return Qnil;
+}
+
+/*
+ * call-seq:
+ * e.evas => evas
+ *
+ * Returns the <code>Evas::Evas</code> for <i>e</i>.
+ */
+static VALUE c_evas_get (VALUE self)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ return e->parent;
+}
+
+/*
+ * call-seq:
+ * e.name => string
+ *
+ * Returns the name of <i>e</i>.
+ */
+static VALUE c_name_get (VALUE self)
+{
+ const char *name;
+
+ GET_OBJ (self, RbEvasObject, e);
+
+ if (!(name = evas_object_name_get (e->real)))
+ return Qnil;
+ else
+ return rb_str_new2 (name);
+}
+
+/*
+ * call-seq:
+ * e.name(string)
+ *
+ * Sets the name of <i>e</i>.
+ */
+static VALUE c_name_set (VALUE self, VALUE val)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ evas_object_name_set (e->real, StringValuePtr (val));
+
+ return Qnil;
+}
+
+/*
+ * call-seq:
+ * e.layer => fixnum
+ *
+ * Returns the layer <i>e</i> is in.
+ */
+static VALUE c_layer_get (VALUE self)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ return INT2FIX (evas_object_layer_get (e->real));
+}
+
+/*
+ * call-seq:
+ * e.layer(fixnum)
+ *
+ * Sets the layer <i>e</i> is in.
+ */
+static VALUE c_layer_set (VALUE self, VALUE val)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ Check_Type (val, T_FIXNUM);
+
+ evas_object_layer_set (e->real, NUM2INT (val));
+
+ return Qnil;
+}
+
+/*
+ * call-seq:
+ * e.get_color => array
+ *
+ * Returns the color of <i>e</i>.
+ *
+ * e.set_color(128, 128, 128, 0) #=> nil
+ * e.get_color #=> [128, 128, 128, 0]
+ */
+static VALUE c_get_color (VALUE self)
{
- cEvasObject = rb_define_class ("EvasObject", rb_cObject);
+ int r = 0, g = 0, b = 0, a = 0;
+
+ GET_OBJ (self, RbEvasObject, e);
- rb_define_private_method (rb_singleton_class (cEvasObject),
- "new", NULL, 0);
+ evas_object_color_get (e->real, &r, &g, &b, &a);
+
+ return rb_ary_new3 (4, INT2FIX (r), INT2FIX (g), INT2FIX (b),
+ INT2FIX (a));
+}
+/*
+ * call-seq:
+ * e.set_color(r, g, b, a) => nil
+ *
+ * Sets the color of <i>e</i>.
+ *
+ * e.set_color(128, 128, 128, 0) #=> nil
+ */
+static VALUE c_set_color (VALUE self, VALUE r, VALUE g, VALUE b,
+ VALUE a)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ Check_Type (r, T_FIXNUM);
+ Check_Type (g, T_FIXNUM);
+ Check_Type (b, T_FIXNUM);
+ Check_Type (a, T_FIXNUM);
+
+ evas_object_color_set (e->real, FIX2INT (r), FIX2INT (g),
+ FIX2INT (b), FIX2INT (a));
+
+ return Qnil;
+}
+
+static VALUE c_get_clip (VALUE self)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ return TO_EVAS_OBJECT (evas_object_clip_get (e->real));
+}
+
+static VALUE c_set_clip (VALUE self, VALUE clip)
+{
+ GET_OBJ (self, RbEvasObject, e);
+ GET_OBJ (clip, RbEvasObject, e2);
+
+ evas_object_clip_set (e->real, e2->real);
+
+ return Qnil;
+}
+
+/*
+ * call-seq:
+ * e.pass_events? => true or false
+ *
+ * Returns true if <i>e</i> passes events on to EvasObjects that are
+ * below itself, else returns false.
+ */
+static VALUE c_pass_events_get (VALUE self)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ return evas_object_pass_events_get (e->real) ? Qtrue : Qfalse;
+}
+
+/*
+ * call-seq:
+ * e.pass_events(true or false)
+ *
+ * Sets whether <i>e</i> passes events on to EvasObjects that are
+ * below itself.
+ */
+static VALUE c_pass_events_set (VALUE self, VALUE val)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ CHECK_BOOL (val);
+
+ evas_object_pass_events_set (e->real, val == Qtrue);
+
+ return Qnil;
+}
+
+/*
+ * call-seq:
+ * e.repeat_events? => true or false
+ *
+ * Returns true if <i>e</i> repeats events to EvasObjects that are
+ * below itself, else returns false.
+ */
+static VALUE c_repeat_events_get (VALUE self)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ return evas_object_repeat_events_get (e->real) ? Qtrue : Qfalse;
+}
+
+/*
+ * call-seq:
+ * e.repeat_events(true or false)
+ *
+ * Sets whether <i>e</i> repeats events to EvasObjects that are
+ * below itself.
+ */
+static VALUE c_repeat_events_set (VALUE self, VALUE val)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ CHECK_BOOL (val);
+
+ evas_object_repeat_events_set (e->real, val == Qtrue);
+
+ return Qnil;
+}
+
+static VALUE c_anti_alias_get (VALUE self)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ return evas_object_anti_alias_get (e->real) ? Qtrue : Qfalse;
+}
+
+static VALUE c_anti_alias_set (VALUE self, VALUE val)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ CHECK_BOOL (val);
+
+ evas_object_anti_alias_set (e->real, val == Qtrue);
+
+ return Qnil;
+}
+
+/*
+ * call-seq:
+ * e.raise => nil
+ *
+ * Raises <i>e</i>.
+ */
+static VALUE c_raise (VALUE self)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ evas_object_raise (e->real);
+
+ return Qnil;
+}
+
+/*
+ * call-seq:
+ * e.lower => nil
+ *
+ * Lowers <i>e</i>.
+ */
+static VALUE c_lower (VALUE self)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ evas_object_lower (e->real);
+
+ return Qnil;
+}
+
+/*
+ * call-seq:
+ * e.stack_above(evasobject) => nil
+ *
+ * Positions <i>e</i> above <i>evasobject</i>.
+ */
+static VALUE c_stack_above (VALUE self, VALUE target)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ CHECK_CLASS (target, cEvasObject);
+ GET_OBJ (target, RbEvasObject, t);
+
+ evas_object_stack_above (e->real, t->real);
+
+ return Qnil;
+}
+
+/*
+ * call-seq:
+ * e.stack_below(evasobject) => nil
+ *
+ * Positions <i>e</i> below <i>evasobject</i>.
+ */
+static VALUE c_stack_below (VALUE self, VALUE target)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ CHECK_CLASS (target, cEvasObject);
+ GET_OBJ (target, RbEvasObject, t);
+
+ evas_object_stack_below (e->real, t->real);
+
+ return Qnil;
+}
+
+/*
+ * call-seq:
+ * e.above => evasobject
+ *
+ * Returns the <code>Evas::EvasObject</code> that's positioned above
+ * <i>e</i>.
+ */
+static VALUE c_above_get (VALUE self)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ return TO_EVAS_OBJECT (evas_object_above_get (e->real));
+}
+
+/*
+ * call-seq:
+ * e.below => evasobject
+ *
+ * Returns the <code>Evas::EvasObject</code> that's positioned below
+ * <i>e</i>.
+ */
+static VALUE c_below_get (VALUE self)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ return TO_EVAS_OBJECT (evas_object_below_get (e->real));
+}
+
+static VALUE c_userdata_get (VALUE self)
+{
+ GET_OBJ (self, RbEvasObject, e);
+
+ if (NIL_P (e->userdata))
+ e->userdata = rb_hash_new ();
+
+ return e->userdata;
+}
+
+void Init_EvasObject (void)
+{
+ cEvasObject = rb_define_class_under (mEvas, "EvasObject",
+ rb_cObject);
+
+ rb_define_alloc_func (cEvasObject, c_alloc);
rb_define_method (cEvasObject, "initialize", c_init, 1);
+ rb_define_method (cEvasObject, "inspect", c_inspect, 0);
+ rb_define_method (cEvasObject, "type", c_type_get, 0);
rb_define_method (cEvasObject, "delete", c_delete, 0);
rb_define_method (cEvasObject, "resize", c_resize, 2);
+ rb_define_method (cEvasObject, "move", c_move, 2);
+ rb_define_method (cEvasObject, "geometry", c_geometry_get, 0);
rb_define_method (cEvasObject, "show", c_show, 0);
rb_define_method (cEvasObject, "hide", c_hide, 0);
- rb_define_method (cEvasObject, "visible?", c_is_visible, 0);
-
- parents = rb_hash_new ();
- rb_global_variable (&parents);
+ rb_define_method (cEvasObject, "visible?", c_visible_get, 0);
+ rb_define_method (cEvasObject, "focused?", c_focused_get, 0);
+ rb_define_method (cEvasObject, "focused=", c_focused_set, 1);
+ rb_define_method (cEvasObject, "evas", c_evas_get, 0);
+ rb_define_method (cEvasObject, "name", c_name_get, 0);
+ rb_define_method (cEvasObject, "name=", c_name_set, 1);
+ rb_define_method (cEvasObject, "layer", c_layer_get, 0);
+ rb_define_method (cEvasObject, "layer=", c_layer_set, 1);
+ rb_define_method (cEvasObject, "get_color", c_get_color, 0);
+ rb_define_method (cEvasObject, "set_color", c_set_color, 4);
+ rb_define_method (cEvasObject, "clip", c_get_clip, 0);
+ rb_define_method (cEvasObject, "clip=", c_set_clip, 1);
+ rb_define_method (cEvasObject, "pass_events?",
+ c_pass_events_get, 0);
+ rb_define_method (cEvasObject, "pass_events=",
+ c_pass_events_set, 1);
+ rb_define_method (cEvasObject, "repeat_events?",
+ c_repeat_events_get, 0);
+ rb_define_method (cEvasObject, "repeat_events=",
+ c_repeat_events_set, 1);
+ rb_define_method (cEvasObject, "anti_alias?", c_anti_alias_get, 0);
+ rb_define_method (cEvasObject, "anti_alias=", c_anti_alias_set, 1);
+ rb_define_method (cEvasObject, "raise", c_raise, 0);
+ rb_define_method (cEvasObject, "lower", c_lower, 0);
+ rb_define_method (cEvasObject, "stack_above", c_stack_above, 1);
+ rb_define_method (cEvasObject, "stack_below", c_stack_below, 1);
+ rb_define_method (cEvasObject, "above", c_above_get, 0);
+ rb_define_method (cEvasObject, "below", c_below_get, 0);
+ rb_define_method (cEvasObject, "userdata", c_userdata_get, 0);
}
projects / ruby-evas.git / blobdiff