RutRectangle *
rut_rectangle_new4f (RutContext *ctx,
float width,
float height,
float red,
float green,
float blue,
float alpha)
{
RutRectangle *rectangle = g_slice_new0 (RutRectangle);
static CoglBool initialized = FALSE;
if (initialized == FALSE)
{
_rut_rectangle_init_type ();
initialized = TRUE;
}
rut_object_init (&rectangle->_parent, &rut_rectangle_type);
rectangle->ref_count = 1;
rut_graphable_init (rectangle);
rut_paintable_init (rectangle);
rectangle->width = width;
rectangle->height = height;
rectangle->pipeline = cogl_pipeline_new (ctx->cogl_context);
cogl_pipeline_set_color4f (rectangle->pipeline,
red, green, blue, alpha);
return rectangle;
}
rut_rectangle_t *
rut_rectangle_new4f(rut_shell_t *shell,
float width,
float height,
float red,
float green,
float blue,
float alpha)
{
rut_rectangle_t *rectangle = rut_object_alloc0(
rut_rectangle_t, &rut_rectangle_type, _rut_rectangle_init_type);
rut_graphable_init(rectangle);
rut_paintable_init(rectangle);
rectangle->width = width;
rectangle->height = height;
rectangle->pipeline = cg_pipeline_new(shell->cg_device);
cg_pipeline_set_color4f(rectangle->pipeline, red, green, blue, alpha);
return rectangle;
}
RutIconButton *
rut_icon_button_new (RutContext *ctx,
const char *label,
RutIconButtonPosition label_position,
const char *normal_icon,
const char *hover_icon,
const char *active_icon,
const char *disabled_icon)
{
RutIconButton *button = g_slice_new0 (RutIconButton);
float natural_width, natural_height;
static CoglBool initialized = FALSE;
if (initialized == FALSE)
{
_rut_icon_button_init_type ();
initialized = TRUE;
}
rut_object_init (RUT_OBJECT (button), &rut_icon_button_type);
button->ref_count = 1;
rut_list_init (&button->on_click_cb_list);
rut_graphable_init (RUT_OBJECT (button));
rut_paintable_init (RUT_OBJECT (button));
button->ctx = ctx;
button->state = ICON_BUTTON_STATE_NORMAL;
button->stack = rut_stack_new (ctx, 100, 100);
button->layout = rut_box_layout_new (ctx, RUT_BOX_LAYOUT_PACKING_TOP_TO_BOTTOM);
rut_stack_add (button->stack, button->layout);
rut_refable_unref (button->layout);
button->bin = rut_bin_new (ctx);
rut_box_layout_add (button->layout, TRUE, button->bin);
rut_refable_unref (button->bin);
button->label_position = label_position;
if (label)
{
RutBin *bin = rut_bin_new (ctx);
rut_bin_set_x_position (bin, RUT_BIN_POSITION_CENTER);
button->label = rut_text_new_with_text (ctx, NULL, label);
rut_bin_set_child (bin, button->label);
rut_box_layout_add (button->layout, FALSE, bin);
rut_refable_unref (bin);
update_layout (button);
}
rut_icon_button_set_normal (button, normal_icon);
rut_icon_button_set_hover (button, hover_icon);
rut_icon_button_set_active (button, active_icon);
rut_icon_button_set_disabled (button, disabled_icon);
button->input_region =
rut_input_region_new_rectangle (0, 0, 100, 100,
_rut_icon_button_input_cb,
button);
rut_stack_add (button->stack, button->input_region);
rut_refable_unref (button->input_region);
rut_sizable_get_preferred_width (button->stack, -1, NULL,
&natural_width);
rut_sizable_get_preferred_height (button->stack, natural_width, NULL,
&natural_height);
rut_sizable_set_size (button->stack, natural_width, natural_height);
rut_graphable_add_child (button, button->stack);
return button;
}
RutButton *
rut_button_new (RutContext *ctx,
const char *label)
{
RutButton *button = g_slice_new0 (RutButton);
GError *error = NULL;
float text_width, text_height;
static CoglBool initialized = FALSE;
if (initialized == FALSE)
{
_rut_button_init_type ();
initialized = TRUE;
}
rut_object_init (RUT_OBJECT (button), &rut_button_type);
button->ref_count = 1;
rut_list_init (&button->on_click_cb_list);
rut_graphable_init (RUT_OBJECT (button));
rut_paintable_init (RUT_OBJECT (button));
button->ctx = ctx;
button->state = BUTTON_STATE_NORMAL;
button->normal_texture =
rut_load_texture_from_data_file (ctx, "button.png", &error);
if (button->normal_texture)
{
button->background_normal =
rut_nine_slice_new (ctx, button->normal_texture, 11, 5, 13, 5,
button->width,
button->height);
}
else
{
g_warning ("Failed to load button texture: %s", error->message);
g_error_free (error);
}
button->hover_texture =
rut_load_texture_from_data_file (ctx, "button-hover.png", &error);
if (button->hover_texture)
{
button->background_hover =
rut_nine_slice_new (ctx, button->hover_texture, 11, 5, 13, 5,
button->width,
button->height);
}
else
{
g_warning ("Failed to load button-hover texture: %s", error->message);
g_error_free (error);
}
button->active_texture =
rut_load_texture_from_data_file (ctx, "button-active.png", &error);
if (button->active_texture)
{
button->background_active =
rut_nine_slice_new (ctx, button->active_texture, 11, 5, 13, 5,
button->width,
button->height);
}
else
{
g_warning ("Failed to load button-active texture: %s", error->message);
g_error_free (error);
}
button->disabled_texture =
rut_load_texture_from_data_file (ctx, "button-disabled.png", &error);
if (button->disabled_texture)
{
button->background_disabled =
rut_nine_slice_new (ctx, button->disabled_texture, 11, 5, 13, 5,
button->width,
button->height);
}
else
{
g_warning ("Failed to load button-disabled texture: %s", error->message);
g_error_free (error);
}
button->text = rut_text_new_with_text (ctx, NULL, label);
button->text_transform = rut_transform_new (ctx);
rut_graphable_add_child (button, button->text_transform);
rut_graphable_add_child (button->text_transform, button->text);
rut_sizable_get_size (button->text, &text_width, &text_height);
button->width = text_width + BUTTON_HPAD;
button->height = text_height + BUTTON_VPAD;
cogl_color_init_from_4f (&button->text_color, 0, 0, 0, 1);
button->input_region =
rut_input_region_new_rectangle (0, 0, button->width, button->height,
_rut_button_input_cb,
button);
//rut_input_region_set_graphable (button->input_region, button);
rut_graphable_add_child (button, button->input_region);
queue_allocation (button);
return button;
}