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author hop311 <hop3114@gmail.com>2023-12-30 15:59:20 +0100
committer hop311 <hop3114@gmail.com>2023-12-30 15:59:20 +0100
commitc0cc6e202c33fb3889d0025b1b04148ae66545f2 (patch)
tree65ef49b0d12cf307269defeb0960f25ea442f777 /extension/src/openvic-extension/classes/GFXIconTexture.cpp
parentf2f42d1b65605876a6ec12626be55183b4681b88 (diff)
Added button state textures + block colour progress bars
Diffstat (limited to 'extension/src/openvic-extension/classes/GFXIconTexture.cpp')
-rw-r--r--extension/src/openvic-extension/classes/GFXIconTexture.cpp33
1 files changed, 31 insertions, 2 deletions
diff --git a/extension/src/openvic-extension/classes/GFXIconTexture.cpp b/extension/src/openvic-extension/classes/GFXIconTexture.cpp
index 895bf6b..5d29c07 100644
--- a/extension/src/openvic-extension/classes/GFXIconTexture.cpp
+++ b/extension/src/openvic-extension/classes/GFXIconTexture.cpp
@@ -15,6 +15,11 @@ using OpenVic::Utilities::godot_to_std_string;
using OpenVic::Utilities::std_view_to_godot_string;
using OpenVic::Utilities::std_view_to_godot_string_name;
+StringName const& GFXIconTexture::_signal_image_updated() {
+ static const StringName signal_image_updated = "image_updated";
+ return signal_image_updated;
+}
+
void GFXIconTexture::_bind_methods() {
OV_BIND_METHOD(GFXIconTexture::clear);
@@ -26,16 +31,32 @@ void GFXIconTexture::_bind_methods() {
OV_BIND_METHOD(GFXIconTexture::get_icon_count);
ADD_PROPERTY(PropertyInfo(Variant::INT, "icon_index"), "set_icon_index", "get_icon_index");
+
+ ADD_SIGNAL(
+ MethodInfo(_signal_image_updated(), PropertyInfo(Variant::OBJECT, "source_image", PROPERTY_HINT_RESOURCE_TYPE, "Image"))
+ );
}
GFXIconTexture::GFXIconTexture()
: gfx_texture_sprite { nullptr }, icon_index { GFX::NO_FRAMES }, icon_count { GFX::NO_FRAMES } {}
-Ref<GFXIconTexture> GFXIconTexture::make_gfx_icon_texture(GFX::TextureSprite const* gfx_texture_sprite, GFX::frame_t icon) {
+Ref<GFXIconTexture> GFXIconTexture::make_gfx_icon_texture(
+ GFX::TextureSprite const* gfx_texture_sprite, GFX::frame_t icon,
+ std::vector<Ref<GFXButtonStateTexture>> const& button_state_textures
+) {
Ref<GFXIconTexture> icon_texture;
icon_texture.instantiate();
ERR_FAIL_NULL_V(icon_texture, nullptr);
- icon_texture->set_gfx_texture_sprite(gfx_texture_sprite, icon);
+
+ for (Ref<GFXButtonStateTexture> const& button_state_texture : button_state_textures) {
+ icon_texture->connect(
+ _signal_image_updated(),
+ Callable { *button_state_texture, GFXButtonStateTexture::get_generate_state_image_func_name() },
+ CONNECT_PERSIST
+ );
+ }
+
+ ERR_FAIL_COND_V(icon_texture->set_gfx_texture_sprite(gfx_texture_sprite, icon) != OK, nullptr);
return icon_texture;
}
@@ -57,9 +78,15 @@ Error GFXIconTexture::set_gfx_texture_sprite(GFX::TextureSprite const* new_gfx_t
ERR_FAIL_NULL_V(asset_manager, FAILED);
const StringName texture_file = std_view_to_godot_string_name(new_gfx_texture_sprite->get_texture_file());
+
+ /* Needed for GFXButtonStateTexture, AssetManager::get_texture will re-use this image from its internal cache. */
+ const Ref<Image> image = asset_manager->get_image(texture_file);
+ ERR_FAIL_NULL_V_MSG(image, FAILED, vformat("Failed to load image: %s", texture_file));
+
const Ref<ImageTexture> texture = asset_manager->get_texture(texture_file);
ERR_FAIL_NULL_V_MSG(texture, FAILED, vformat("Failed to load texture: %s", texture_file));
+ sprite_image = image;
gfx_texture_sprite = new_gfx_texture_sprite;
set_atlas(texture);
icon_index = GFX::NO_FRAMES;
@@ -98,6 +125,7 @@ Error GFXIconTexture::set_icon_index(int32_t new_icon_index) {
}
icon_index = GFX::NO_FRAMES;
set_region({ {}, size });
+ emit_signal(_signal_image_updated(), sprite_image);
return OK;
}
if (GFX::NO_FRAMES < new_icon_index && new_icon_index <= icon_count) {
@@ -111,5 +139,6 @@ Error GFXIconTexture::set_icon_index(int32_t new_icon_index) {
}
}
set_region({ (icon_index - 1) * size.x / icon_count, 0, size.x / icon_count, size.y });
+ emit_signal(_signal_image_updated(), sprite_image->get_region(get_region()));
return OK;
}