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-rw-r--r--src/crepe/api/Button.cpp4
-rw-r--r--src/crepe/api/Button.h8
-rw-r--r--src/crepe/system/InputSystem.cpp57
-rw-r--r--src/test/InputTest.cpp8
4 files changed, 39 insertions, 38 deletions
diff --git a/src/crepe/api/Button.cpp b/src/crepe/api/Button.cpp
index a27ff53..d325014 100644
--- a/src/crepe/api/Button.cpp
+++ b/src/crepe/api/Button.cpp
@@ -2,8 +2,8 @@
namespace crepe {
-Button::Button(game_object_id_t id, int width, int height, std::function<void()> on_click, bool is_toggle
- )
+Button::Button(game_object_id_t id, int width, int height, std::function<void()> on_click,
+ bool is_toggle)
: UiObject(id, width, height),
is_toggle(is_toggle),
on_click(on_click) {}
diff --git a/src/crepe/api/Button.h b/src/crepe/api/Button.h
index 1410529..18f3def 100644
--- a/src/crepe/api/Button.h
+++ b/src/crepe/api/Button.h
@@ -24,7 +24,8 @@ public:
* \param is_toggle Optional flag to indicate if the button is a toggle button. Defaults to false.
* \param on_click callback function that will be invoked when the button is clicked.
*/
- Button(game_object_id_t id, int width, int height, std::function<void()> on_click, bool is_toggle = false);
+ Button(game_object_id_t id, int width, int height, std::function<void()> on_click,
+ bool is_toggle = false);
/**
* \brief Indicates if the button is a toggle button (can be pressed and released).
@@ -41,7 +42,7 @@ public:
* function that matches the signature `void()`.
*/
std::function<void()> on_click;
-
+
/**
* \brief Callback function to be executed when the mouse enters the button's boundaries.
*
@@ -57,7 +58,8 @@ public:
* allowing custom actions like resetting visual effects or playing exit-related effects.
*/
std::function<void()> on_exit;
- private:
+
+private:
friend class InputSystem;
/**
* \brief Indicates whether the button is currently pressed.
diff --git a/src/crepe/system/InputSystem.cpp b/src/crepe/system/InputSystem.cpp
index 4695620..beeef87 100644
--- a/src/crepe/system/InputSystem.cpp
+++ b/src/crepe/system/InputSystem.cpp
@@ -80,46 +80,45 @@ void InputSystem::update() {
}
void InputSystem::handle_move(const SDLContext::EventData & event_data) {
- ComponentManager & mgr = this->component_manager;
+ ComponentManager & mgr = this->component_manager;
- RefVector<Button> buttons = mgr.get_components_by_type<Button>();
-
+ RefVector<Button> buttons = mgr.get_components_by_type<Button>();
- for (Button & button : buttons) {
- RefVector<Transform> transform_vec = mgr.get_components_by_id<Transform>(button.game_object_id);
+ for (Button & button : buttons) {
+ RefVector<Transform> transform_vec
+ = mgr.get_components_by_id<Transform>(button.game_object_id);
OptionalRef<Transform> transform(transform_vec.front().get());
- if (!transform) continue;
-
- bool was_hovering = button.hover; // Store previous hover state
-
- // Check if the mouse is inside the button
- if (button.active && is_mouse_inside_button(event_data, button, transform)) {
- button.hover = true;
-
- // Trigger the on_enter callback if the hover state just changed to true
- if (!was_hovering && button.on_enter) {
- button.on_enter();
- }
- } else {
- button.hover = false;
-
- // Trigger the on_exit callback if the hover state just changed to false
- if (was_hovering && button.on_exit) {
- button.on_exit();
- }
- }
- }
-}
+ if (!transform) continue;
+
+ bool was_hovering = button.hover; // Store previous hover state
+ // Check if the mouse is inside the button
+ if (button.active && is_mouse_inside_button(event_data, button, transform)) {
+ button.hover = true;
+
+ // Trigger the on_enter callback if the hover state just changed to true
+ if (!was_hovering && button.on_enter) {
+ button.on_enter();
+ }
+ } else {
+ button.hover = false;
+
+ // Trigger the on_exit callback if the hover state just changed to false
+ if (was_hovering && button.on_exit) {
+ button.on_exit();
+ }
+ }
+ }
+}
void InputSystem::handle_click(const SDLContext::EventData & event_data) {
ComponentManager & mgr = this->component_manager;
RefVector<Button> buttons = mgr.get_components_by_type<Button>();
-
for (Button & button : buttons) {
- RefVector<Transform> transform_vec = mgr.get_components_by_id<Transform>(button.game_object_id);
+ RefVector<Transform> transform_vec
+ = mgr.get_components_by_id<Transform>(button.game_object_id);
OptionalRef<Transform> transform(transform_vec.front().get());
if (button.active && is_mouse_inside_button(event_data, button, transform)) {
diff --git a/src/test/InputTest.cpp b/src/test/InputTest.cpp
index 2467839..4f6077b 100644
--- a/src/test/InputTest.cpp
+++ b/src/test/InputTest.cpp
@@ -191,11 +191,11 @@ TEST_F(InputTest, testButtonClick) {
GameObject obj = mgr.new_object("body", "person", vec2{0, 0}, 0, 1);
bool button_clicked = false;
std::function<void()> on_click = [&]() { button_clicked = true; };
- auto & button = obj.add_component<Button>(100, 100,on_click,false);
-
+ auto & button = obj.add_component<Button>(100, 100, on_click, false);
+
bool hover = false;
button.active = true;
-
+
button.is_pressed = false;
button.is_toggle = false;
this->simulate_mouse_click(101, 101, SDL_BUTTON_LEFT);
@@ -213,7 +213,7 @@ TEST_F(InputTest, testButtonHover) {
GameObject obj = mgr.new_object("body", "person", vec2{0, 0}, 0, 1);
bool button_clicked = false;
std::function<void()> on_click = [&]() { button_clicked = true; };
- auto & button = obj.add_component<Button>(100, 100,on_click,false);
+ auto & button = obj.add_component<Button>(100, 100, on_click, false);
button.active = true;
button.width = 100;
button.height = 100;