static VALUE
rval2atkstatetype_body(VALUE value)
{
long i;
struct rval2atkstatetype_args *args = (struct rval2atkstatetype_args *)value;
for (i = 0; i < args->n; i++)
args->result[i] = RVAL2GENUM(RARRAY_PTR(args->ary)[i], ATK_TYPE_STATE_TYPE);
return Qnil;
}
static VALUE
style_s_draw_insertion_cursor(VALUE self, VALUE widget, VALUE drawable, VALUE area, VALUE location, VALUE is_primary, VALUE direction, VALUE draw_arrow)
{
gtk_draw_insertion_cursor(GTK_WIDGET(RVAL2GOBJ(widget)),
GDK_WINDOW(RVAL2GOBJ(drawable)),
RVAL2REC(area), RVAL2REC(location),
RVAL2CBOOL(is_primary),
RVAL2GENUM(direction, GTK_TYPE_TEXT_DIRECTION),
RVAL2CBOOL(draw_arrow));
return self;
}
static VALUE
rg_set_function(VALUE self, VALUE func)
{
GdkFunction f;
f = (GdkFunction)(RVAL2GENUM(func, GDK_TYPE_FUNCTION));
if (f > GDK_SET)
rb_raise(rb_eArgError, "function out of range");
gdk_gc_set_function(_SELF(self), f);
return self;
}
static VALUE
rg_set_color(VALUE self, VALUE part, VALUE color)
{
#ifdef HAVE_PANGO_RENDER_PART_GET_TYPE
pango_renderer_set_color(_SELF(self), RVAL2GENUM(part, PANGO_TYPE_RENDER_PART),
(PangoColor*)(NIL_P(color) ? NULL : RVAL2BOXED(color, PANGO_TYPE_COLOR)));
#else
pango_renderer_set_color(_SELF(self), NUM2INT(part),
(PangoColor*)(NIL_P(color) ? NULL : RVAL2BOXED(color, PANGO_TYPE_COLOR)));
#endif
return self;
}
static VALUE
style_paint_resize_grip(VALUE self, VALUE gdkwindow, VALUE state_type, VALUE area, VALUE widget, VALUE detail, VALUE edge, VALUE x, VALUE y, VALUE width, VALUE height)
{
gtk_paint_resize_grip(_SELF(self), GDK_WINDOW(RVAL2GOBJ(gdkwindow)),
RVAL2STATE(state_type), RVAL2REC(area),
GTK_WIDGET(RVAL2GOBJ(widget)),
NIL_P(detail) ? NULL : RVAL2CSTR(detail),
RVAL2GENUM(edge, GDK_TYPE_WINDOW_EDGE),
NUM2INT(x), NUM2INT(y),
NUM2INT(width), NUM2INT(height));
return self;
}
static VALUE
rbclt_layout_manager_allocate (VALUE self, VALUE container, VALUE actorbox, VALUE flags)
{
ClutterLayoutManager *manager = CLUTTER_LAYOUT_MANAGER (RVAL2GOBJ (self));
ClutterContainer *g_container = CLUTTER_CONTAINER (RVAL2GOBJ (container));
ClutterActorBox g_actorbox = *(ClutterActorBox *) RVAL2BOXED (actorbox, CLUTTER_TYPE_ACTOR_BOX);
ClutterAllocationFlags g_flags = RVAL2GENUM (flags, CLUTTER_TYPE_ALLOCATION_FLAGS);
clutter_layout_manager_allocate (manager, g_container, &g_actorbox, g_flags);
return Qnil;
}
static VALUE
rg_drag_motion(VALUE self, VALUE dest_window, VALUE protocol, VALUE x_root, VALUE y_root, VALUE suggested_action, VALUE possible_actions, VALUE time)
{
gboolean ret = gdk_drag_motion(_SELF(self),
GDK_WINDOW(RVAL2GOBJ(dest_window)),
RVAL2GENUM(protocol, GDK_TYPE_DRAG_PROTOCOL),
NUM2INT(x_root), NUM2INT(y_root),
RVAL2GFLAGS(suggested_action, GDK_TYPE_DRAG_ACTION),
RVAL2GFLAGS(possible_actions, GDK_TYPE_DRAG_ACTION),
NUM2UINT(time));
return CBOOL2RVAL(ret);
}
static VALUE
rg_draw_rectangle(VALUE self, VALUE part, VALUE x, VALUE y, VALUE width, VALUE height)
{
#ifdef HAVE_PANGO_RENDER_PART_GET_TYPE
pango_renderer_draw_rectangle(_SELF(self), RVAL2GENUM(part, PANGO_TYPE_RENDER_PART),
NUM2INT(x), NUM2INT(y), NUM2INT(width), NUM2INT(height));
#else
pango_renderer_draw_rectangle(_SELF(self), NUM2INT(part),
NUM2INT(x), NUM2INT(y), NUM2INT(width), NUM2INT(height));
#endif
return self;
}
static VALUE
rg_draw_pixbuf(VALUE self, VALUE gc, VALUE pixbuf, VALUE src_x, VALUE src_y, VALUE dest_x, VALUE dest_y, VALUE width, VALUE height, VALUE dither, VALUE x_dither, VALUE y_dither)
{
gdk_draw_pixbuf(_SELF(self),
GDK_GC(RVAL2GOBJ(gc)),
GDK_PIXBUF(RVAL2GOBJ(pixbuf)),
NUM2INT(src_x), NUM2INT(src_y),
NUM2INT(dest_x), NUM2INT(dest_y),
NUM2INT(width), NUM2INT(height),
RVAL2GENUM(dither, GDK_TYPE_RGB_DITHER),
NUM2INT(x_dither), NUM2INT(y_dither));
return self;
}
static VALUE
rg_initialize(VALUE self, VALUE type, VALUE visual, VALUE w, VALUE h)
{
GdkImage* image = gdk_image_new((GdkImageType)RVAL2GENUM(type, GDK_TYPE_IMAGE_TYPE),
GDK_VISUAL(RVAL2GOBJ(visual)),
NUM2INT(w), NUM2INT(h));
if (image)
G_INITIALIZE(self, image);
else
rb_raise(rb_eArgError, "The image could not be created.");
return Qnil;
}
static VALUE
rg_draw_trapezoid(VALUE self, VALUE part, VALUE y1, VALUE x11, VALUE x21, VALUE y2, VALUE x12, VALUE x22)
{
#ifdef HAVE_PANGO_RENDER_PART_GET_TYPE
pango_renderer_draw_trapezoid(_SELF(self),
RVAL2GENUM(part, PANGO_TYPE_RENDER_PART),
NUM2DBL(y1), NUM2DBL(x11), NUM2DBL(x21),
NUM2DBL(y2), NUM2DBL(x12), NUM2DBL(x22));
#else
pango_renderer_draw_trapezoid(_SELF(self), NUM2INT(part),
NUM2DBL(y1), NUM2DBL(x11), NUM2DBL(x21),
NUM2DBL(y2), NUM2DBL(x12), NUM2DBL(x22));
#endif
return self;
}
/* GdkEvent */
static VALUE
gdkevent_initialize(VALUE self, VALUE type)
{
GdkEventType event_type;
VALUE klass;
event_type = RVAL2GENUM(type, GDK_TYPE_EVENT_TYPE);
klass = rb_gdk_event_type_to_class(event_type);
if (!RVAL2CBOOL(rb_obj_is_kind_of(self, klass))) {
rb_raise(rb_eArgError, "Wrong event type for this class: %s: %s",
RBG_INSPECT(type), RBG_INSPECT(klass));
}
G_INITIALIZE(self, gdk_event_new(event_type));
return Qnil;
}
static VALUE
geo_set(VALUE self, VALUE min_width, VALUE min_height, VALUE max_width, VALUE max_height, VALUE base_width, VALUE base_height, VALUE width_inc, VALUE height_inc, VALUE min_aspect, VALUE max_aspect, VALUE gravity)
{
GdkGeometry *geo = _SELF(self);
geo->min_width = NUM2INT(min_width);
geo->min_height = NUM2INT(min_height);
geo->max_width = NUM2INT(max_width);
geo->max_height = NUM2INT(max_height);
geo->base_width = NUM2INT(base_width);
geo->base_height = NUM2INT(base_height);
geo->width_inc = NUM2INT(width_inc);
geo->height_inc = NUM2INT(height_inc);
geo->min_aspect = NUM2DBL(min_aspect);
geo->max_aspect = NUM2DBL(max_aspect);
geo->win_gravity = RVAL2GENUM(gravity, GDK_TYPE_GRAVITY);
return self;
}
static VALUE
rbatkrel_initialize(VALUE self, VALUE targets, VALUE relationship)
{
gint i;
gint len = RARRAY_LEN(targets);
AtkObject* objects = g_new(AtkObject, len);
for (i = 0; i < len; i++) {
objects = (AtkObject*)RARRAY_PTR(targets)[i];
objects++;
}
G_INITIALIZE(self, atk_relation_new(&objects, len,
RVAL2GENUM(relationship, ATK_TYPE_RELATION_TYPE)));
g_free(objects);
return Qnil;
}
static VALUE
rg_backward_search(int argc, VALUE *argv, VALUE self)
{
GtkTextIter m_start, m_end;
VALUE str, flags, limit;
gboolean ret;
rb_scan_args(argc, argv, "21", &str, &flags, &limit);
if (is_compat_240){
ret = gtk_text_iter_backward_search(_SELF(self), RVAL2CSTR(str),
RVAL2GFLAGS(flags, GTK_TYPE_TEXT_SEARCH_FLAGS),
&m_start, &m_end,
NIL_P(limit) ? NULL : _SELF(limit));
} else {
ret = gtk_text_iter_backward_search(_SELF(self), RVAL2CSTR(str),
RVAL2GENUM(flags, GTK_TYPE_TEXT_SEARCH_FLAGS),
&m_start, &m_end,
NIL_P(limit) ? NULL : _SELF(limit));
}
return ret ? rb_ary_new3(2, ITR2RVAL(&m_start), ITR2RVAL(&m_end)) : Qnil;
}
static VALUE
rg_write_contents(int argc, VALUE *argv, VALUE self)
{
VALUE stream, flags, rb_cancellable;
GCancellable *cancellable;
gboolean result;
GError *error = NULL;
rb_scan_args(argc, argv, "21", &stream, &flags, &rb_cancellable);
cancellable = NIL_P(rb_cancellable) ? NULL : RVAL2GOBJ(rb_cancellable);
result = vte_terminal_write_contents(_SELF(self),
RVAL2GOBJ(stream),
RVAL2GENUM(flags, VTE_TYPE_TERMINAL_WRITE_FLAGS),
cancellable,
&error);
if (error)
RAISE_GERROR(error);
return CBOOL2RVAL(result);
}
static VALUE
po_run(int argc, VALUE *argv, VALUE self)
{
VALUE action, parent, rb_result;
GtkPrintOperationResult result;
GError *error = NULL;
rb_scan_args(argc, argv, "11", &action, &parent);
result = gtk_print_operation_run(_SELF(self),
RVAL2GENUM(action, GTK_TYPE_PRINT_OPERATION_ACTION),
RVAL2GOBJ(parent), &error);
rb_result = GENUM2RVAL(result, GTK_TYPE_PRINT_OPERATION_RESULT);
if (rb_block_given_p()) {
return rb_yield(rb_result);
} else {
if (result == GTK_PRINT_OPERATION_RESULT_ERROR)
RAISE_GERROR(error);
return rb_result;
}
}
static VALUE
device_get_axis(VALUE self, VALUE rbaxes, VALUE rbuse)
{
GdkDevice *device = _SELF(self);
GdkAxisUse use = RVAL2GENUM(rbuse, GDK_TYPE_AXIS_USE);
long n;
gdouble *axes = RVAL2GDOUBLES(rbaxes, &n);
gint device_n_axes = gdk_device_get_n_axes(device);
gdouble value;
gboolean found;
if (n != device_n_axes)
rb_raise(rb_eArgError,
"unexpected number of axes: %ld != %d",
n, device_n_axes);
found = gdk_device_get_axis(device, axes, use, &value);
g_free(axes);
return found ? DBL2NUM(value) : Qnil;
}
static VALUE
rg_m_change(int argc, VALUE *argv, VALUE self)
{
int fmt, len;
void* dat;
GdkAtom ntype;
VALUE win, property, type, size= Qnil, mode, src;
if(6 == argc)
rb_scan_args(argc, argv, "60", &win, &property, &type, &size, &mode, &src);
else
rb_scan_args(argc, argv, "50", &win, &property, &type, &mode, &src);
rbgtk_atom2selectiondata(type, size, src, &ntype, &dat, &fmt, &len);
gdk_property_change(GDK_WINDOW(RVAL2GOBJ(win)), RVAL2ATOM(property),
ntype, fmt, RVAL2GENUM(mode, GDK_TYPE_PROP_MODE), dat, len);
rbgtk_atom2selectiondata_free(ntype, dat);
return self;
}
static VALUE
pixbuf_render_to_drawable(int argc, VALUE *argv, VALUE self)
{
VALUE gc, src_x, src_y, dest_x, dest_y, width, height,
dither, x_dither, y_dither;
#if GTK_CHECK_VERSION(2,2,0)
rb_warn("Gdk::Pixbuf#render_to_drawable is obsolete. Use Gdk::Drawable#draw_pixbuf instead.");
#endif
rb_scan_args(argc, argv, "73", &gc, &src_x, &src_y, &dest_x, &dest_y,
&width, &height, &dither, &x_dither, &y_dither);
if (NIL_P(gc))
rb_raise(rb_eArgError, "arguments 1 must be non nil");
if (NIL_P(src_x))
rb_raise(rb_eArgError, "arguments 2 must be non nil");
if (NIL_P(src_y))
rb_raise(rb_eArgError, "arguments 3 must be non nil");
if (NIL_P(dest_x))
rb_raise(rb_eArgError, "arguments 4 must be non nil");
if (NIL_P(dest_y))
rb_raise(rb_eArgError, "arguments 5 must be non nil");
if (NIL_P(width))
rb_raise(rb_eArgError, "arguments 6 must be non nil");
if (NIL_P(height))
rb_raise(rb_eArgError, "arguments 7 must be non nil");
gdk_pixbuf_render_to_drawable(_SELF(self),
GDK_DRAWABLE(RVAL2GOBJ(self)),
GDK_GC(RVAL2GOBJ(gc)),
NUM2INT(src_x), NUM2INT(src_y),
NUM2INT(dest_x), NUM2INT(dest_y),
NUM2INT(width), NUM2INT(height),
NIL_P(dither) ? GDK_RGB_DITHER_NONE : RVAL2GENUM(dither, GDK_TYPE_RGB_DITHER),
NIL_P(x_dither) ? 0 : NUM2INT(x_dither),
NIL_P(y_dither) ? 0 : NUM2INT(y_dither));
return self;
}
static VALUE
gdkregion_initialize(int argc, VALUE *argv, VALUE self)
{
VALUE points_or_rectangle, fill_rule;
GdkRegion* region;
GdkPoint *gpoints;
int i;
rb_scan_args(argc, argv, "02", &points_or_rectangle, &fill_rule);
if (NIL_P(points_or_rectangle)){
region = gdk_region_new();
} else if (TYPE(points_or_rectangle) == T_ARRAY){
gpoints = ALLOCA_N(GdkPoint, RARRAY_LEN(points_or_rectangle));
for (i = 0; i < RARRAY_LEN(points_or_rectangle); i++) {
Check_Type(RARRAY_PTR(points_or_rectangle)[i], T_ARRAY);
if (RARRAY_LEN(RARRAY_PTR(points_or_rectangle)[i]) < 2) {
rb_raise(rb_eArgError, "point %d should be array of size 2", i);
}
gpoints[i].x = NUM2INT(RARRAY_PTR(RARRAY_PTR(points_or_rectangle)[i])[0]);
gpoints[i].y = NUM2INT(RARRAY_PTR(RARRAY_PTR(points_or_rectangle)[i])[1]);
}
region = gdk_region_polygon(gpoints, RARRAY_LEN(points_or_rectangle),
RVAL2GENUM(fill_rule, GDK_TYPE_FILL_RULE));
} else if (RVAL2GTYPE(points_or_rectangle) == GDK_TYPE_RECTANGLE){
region = gdk_region_rectangle((GdkRectangle*)RVAL2BOXED(points_or_rectangle,
GDK_TYPE_RECTANGLE));
} else {
rb_raise(rb_eArgError,
"invalid argument %s (expect array of Gdk::Point or Gdk::Rectangle, nil)",
rb_class2name(CLASS_OF(points_or_rectangle)));
}
G_INITIALIZE(self, region);
return Qnil;
}
static VALUE
rg_add_state(VALUE self, VALUE type)
{
return CBOOL2RVAL(atk_state_set_add_state(_SELF(self),
RVAL2GENUM(type, ATK_TYPE_STATE_TYPE)));
}
static VALUE
rg_set_page_type(VALUE self, VALUE page, VALUE type)
{
gtk_assistant_set_page_type(_SELF(self), GTK_WIDGET(RVAL2GOBJ(page)), RVAL2GENUM(type, GTK_TYPE_ASSISTANT_PAGE_TYPE));
return self;
}
static VALUE
ruler_set_metric(VALUE self, VALUE metric)
{
gtk_ruler_set_metric(_SELF(self), RVAL2GENUM(metric, GTK_TYPE_METRIC_TYPE));
return self;
}
static VALUE
gdkwin_set_type_hint(VALUE self, VALUE hint)
{
gdk_window_set_type_hint(_SELF(self), RVAL2GENUM(hint, GDK_TYPE_WINDOW_TYPE_HINT));
return self;
}
static VALUE
rg_get_action_widget(VALUE self, VALUE pack_type)
{
return GOBJ2RVAL(gtk_notebook_get_action_widget(_SELF(self),
RVAL2GENUM(pack_type, GTK_TYPE_PACK_TYPE)));
}
static VALUE
device_set_mode(VALUE self, VALUE mode)
{
return CBOOL2RVAL(gdk_device_set_mode(_SELF(self), RVAL2GENUM(mode, GDK_TYPE_INPUT_MODE)));
}
static VALUE
device_set_source(VALUE self, VALUE source)
{
gdk_device_set_source(_SELF(self), RVAL2GENUM(source, GDK_TYPE_INPUT_SOURCE));
return self;
}
static VALUE
rg_set_print_pages(VALUE self, VALUE print_pages)
{
gtk_print_settings_set_print_pages(_SELF(self), RVAL2GENUM(print_pages, GTK_TYPE_PRINT_PAGES));
return self;
}
static void
rb_gi_argument_from_ruby_interface(GIArgument *argument, GITypeInfo *type_info,
VALUE rb_argument)
{
GIBaseInfo *interface_info;
GIInfoType interface_type;
GType gtype;
interface_info = g_type_info_get_interface(type_info);
interface_type = g_base_info_get_type(interface_info);
gtype = g_registered_type_info_get_g_type(interface_info);
switch (interface_type) {
case GI_INFO_TYPE_INVALID:
case GI_INFO_TYPE_FUNCTION:
case GI_INFO_TYPE_CALLBACK:
rb_raise(rb_eNotImpError,
"TODO: Ruby -> GIArgument(interface)[%s]: <%s>",
g_info_type_to_string(interface_type),
g_base_info_get_name(interface_info));
break;
case GI_INFO_TYPE_STRUCT:
if (gtype == G_TYPE_VALUE) {
GValue *gvalue;
gvalue = ALLOC(GValue);
memset(gvalue, 0, sizeof(GValue));
if (rb_obj_is_kind_of(rb_argument, rb_cGLibValue)) {
GValue *source_gvalue;
source_gvalue = RVAL2BOXED(rb_argument, G_TYPE_VALUE);
g_value_init(gvalue, source_gvalue->g_type);
g_value_copy(source_gvalue, gvalue);
} else {
rbgobj_initialize_gvalue(gvalue, rb_argument);
}
argument->v_pointer = gvalue;
} else {
argument->v_pointer = RVAL2BOXED(rb_argument, gtype);
}
break;
case GI_INFO_TYPE_BOXED:
rb_raise(rb_eNotImpError,
"TODO: Ruby -> GIArgument(interface)[%s]: <%s>",
g_info_type_to_string(interface_type),
g_base_info_get_name(interface_info));
break;
case GI_INFO_TYPE_ENUM:
if (gtype == G_TYPE_NONE) {
argument->v_int32 = NUM2INT(rb_argument);
} else {
argument->v_int32 = RVAL2GENUM(rb_argument, gtype);
}
break;
case GI_INFO_TYPE_FLAGS:
if (gtype == G_TYPE_NONE) {
argument->v_int32 = NUM2INT(rb_argument);
} else {
argument->v_int32 = RVAL2GFLAGS(rb_argument, gtype);
}
break;
case GI_INFO_TYPE_OBJECT:
case GI_INFO_TYPE_INTERFACE:
argument->v_pointer = RVAL2GOBJ(rb_argument);
break;
case GI_INFO_TYPE_CONSTANT:
rb_raise(rb_eNotImpError,
"TODO: Ruby -> GIArgument(interface)[%s]: <%s>",
g_info_type_to_string(interface_type),
g_base_info_get_name(interface_info));
break;
case GI_INFO_TYPE_INVALID_0:
g_assert_not_reached();
break;
case GI_INFO_TYPE_UNION:
case GI_INFO_TYPE_VALUE:
case GI_INFO_TYPE_SIGNAL:
case GI_INFO_TYPE_VFUNC:
case GI_INFO_TYPE_PROPERTY:
case GI_INFO_TYPE_FIELD:
case GI_INFO_TYPE_ARG:
case GI_INFO_TYPE_TYPE:
case GI_INFO_TYPE_UNRESOLVED:
default:
rb_raise(rb_eNotImpError,
"TODO: Ruby -> GIArgument(interface)[%s]: <%s>",
g_info_type_to_string(interface_type),
g_base_info_get_name(interface_info));
break;
}
g_base_info_unref(interface_info);
}
