diff options
Diffstat (limited to 'scene/gui/texture_rect.cpp')
| -rw-r--r-- | scene/gui/texture_rect.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/scene/gui/texture_rect.cpp b/scene/gui/texture_rect.cpp index 423794d8ba..473cee5ca1 100644 --- a/scene/gui/texture_rect.cpp +++ b/scene/gui/texture_rect.cpp @@ -29,6 +29,7 @@ /*************************************************************************/ #include "texture_rect.h" +#include "core/core_string_names.h" #include "servers/visual_server.h" void TextureRect::_notification(int p_what) { @@ -123,6 +124,7 @@ void TextureRect::_bind_methods() { ClassDB::bind_method(D_METHOD("is_flipped_v"), &TextureRect::is_flipped_v); ClassDB::bind_method(D_METHOD("set_stretch_mode", "stretch_mode"), &TextureRect::set_stretch_mode); ClassDB::bind_method(D_METHOD("get_stretch_mode"), &TextureRect::get_stretch_mode); + ClassDB::bind_method(D_METHOD("_texture_changed"), &TextureRect::_texture_changed); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture", PROPERTY_HINT_RESOURCE_TYPE, "Texture"), "set_texture", "get_texture"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "expand"), "set_expand", "has_expand"); @@ -140,9 +142,27 @@ void TextureRect::_bind_methods() { BIND_ENUM_CONSTANT(STRETCH_KEEP_ASPECT_COVERED); } +void TextureRect::_texture_changed() { + + if (texture.is_valid()) { + update(); + minimum_size_changed(); + } +} + void TextureRect::set_texture(const Ref<Texture> &p_tex) { + if (p_tex == texture) + return; + + if (texture.is_valid()) + texture->disconnect(CoreStringNames::get_singleton()->changed, this, "_texture_changed"); + texture = p_tex; + + if (texture.is_valid()) + texture->connect(CoreStringNames::get_singleton()->changed, this, "_texture_changed"); + update(); /* if (texture.is_valid()) |