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-rw-r--r--src/crepe/api/CMakeLists.txt14
-rw-r--r--src/crepe/api/Event.h13
-rw-r--r--src/crepe/api/EventHandler.h1
-rw-r--r--src/crepe/api/EventManager.cpp3
-rw-r--r--src/crepe/api/EventManager.h142
-rw-r--r--src/crepe/api/EventManager.hpp140
-rw-r--r--src/crepe/api/IKeyListener.cpp4
-rw-r--r--src/crepe/api/IMouseListener.cpp10
-rw-r--r--src/crepe/api/KeyCodes.h1
9 files changed, 180 insertions, 148 deletions
diff --git a/src/crepe/api/CMakeLists.txt b/src/crepe/api/CMakeLists.txt
index 87cbb09..53b3041 100644
--- a/src/crepe/api/CMakeLists.txt
+++ b/src/crepe/api/CMakeLists.txt
@@ -18,6 +18,12 @@ target_sources(crepe PUBLIC
Vector2.cpp
Camera.cpp
Animator.cpp
+ EventManager.cpp
+ EventHandler.cpp
+ IKeyListener.cpp
+ IMouseListener.cpp
+ LoopManager.cpp
+ LoopTimer.cpp
)
target_sources(crepe PUBLIC FILE_SET HEADERS FILES
@@ -42,4 +48,12 @@ target_sources(crepe PUBLIC FILE_SET HEADERS FILES
SceneManager.hpp
Camera.h
Animator.h
+ EventManager.h
+ EventManager.hpp
+ EventHandler.h
+ Event.h
+ IKeyListener.h
+ IMouseListener.h
+ LoopManager.h
+ LoopTimer.h
)
diff --git a/src/crepe/api/Event.h b/src/crepe/api/Event.h
index cffa5da..701ecdf 100644
--- a/src/crepe/api/Event.h
+++ b/src/crepe/api/Event.h
@@ -6,38 +6,37 @@
class Event {
public:
- bool handled = false;
};
class KeyPressEvent : public Event {
public:
int repeat = 0;
- Keycode key = Keycode::None;
+ Keycode key = Keycode::NONE;
};
class KeyReleaseEvent : public Event {
public:
- Keycode key = Keycode::None;
+ Keycode key = Keycode::NONE;
};
class MousePressEvent : public Event {
public:
int mouse_x = 0;
int mouse_y = 0;
- MouseButton button;
+ MouseButton button = MouseButton::NONE;
};
class MouseClickEvent : public Event {
public:
int mouse_x = 0;
int mouse_y = 0;
- MouseButton button;
+ MouseButton button = MouseButton::NONE;
};
class MouseReleaseEvent : public Event {
public:
int mouse_x = 0;
int mouse_y = 0;
- MouseButton button = MouseButton::None;
+ MouseButton button = MouseButton::NONE;
};
class MouseMoveEvent : public Event {
public:
@@ -50,7 +49,7 @@ public:
};
class TextSubmitEvent : public Event {
public:
- std::string text;
+ std::string text = "";
};
class ShutDownEvent : public Event {
public:
diff --git a/src/crepe/api/EventHandler.h b/src/crepe/api/EventHandler.h
index 46c6c7b..0ab90de 100644
--- a/src/crepe/api/EventHandler.h
+++ b/src/crepe/api/EventHandler.h
@@ -12,6 +12,7 @@
*
* \tparam EventType The type of event this handler will handle.
*/
+// TODO: typedef
template <typename EventType>
using EventHandler = std::function<bool(const EventType & e)>;
diff --git a/src/crepe/api/EventManager.cpp b/src/crepe/api/EventManager.cpp
index 72cfd74..e881d49 100644
--- a/src/crepe/api/EventManager.cpp
+++ b/src/crepe/api/EventManager.cpp
@@ -1,5 +1,7 @@
#include "EventManager.h"
+using namespace crepe;
+
EventManager & EventManager::get_instance() {
static EventManager instance;
return instance;
@@ -62,6 +64,7 @@ void EventManager::dispatch_events() {
iterator handler_it
= handlers.begin();
handler_it != handlers.end(); ++handler_it) {
+ // remove event from queue since and continue when callback returns true
if ((*handler_it)->exec(*event)) {
event_it = this->events_queue.erase(event_it);
event_handled = true;
diff --git a/src/crepe/api/EventManager.h b/src/crepe/api/EventManager.h
index e2665bd..38d2e64 100644
--- a/src/crepe/api/EventManager.h
+++ b/src/crepe/api/EventManager.h
@@ -10,6 +10,8 @@
#include "Event.h"
#include "EventHandler.h"
+
+namespace crepe {
/**
* \class EventManager
* \brief The EventManager class is responsible for managing the subscription, triggering,
@@ -115,142 +117,6 @@ private:
std::vector<std::unique_ptr<IEventHandlerWrapper>>>>
subscribers_by_event_id;
};
-template <typename EventType>
-void EventManager::subscribe(EventHandler<EventType> && callback, int channel) {
- std::type_index event_type = typeid(EventType);
- std::unique_ptr<EventHandlerWrapper<EventType>> handler
- = std::make_unique<EventHandlerWrapper<EventType>>(callback);
-
- if (channel) {
- std::unordered_map<int,
- std::vector<std::unique_ptr<IEventHandlerWrapper>>> &
- handlers_map
- = this->subscribers_by_event_id[event_type];
- std::unordered_map<
- int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>::iterator
- handlers
- = handlers_map.find(channel);
- if (handlers != handlers_map.end()) {
- handlers->second.emplace_back(std::move(handler));
- } else {
- handlers_map[channel].emplace_back(std::move(handler));
- }
- } else {
- std::vector<std::unique_ptr<IEventHandlerWrapper>> & handlers
- = this->subscribers[event_type];
- handlers.emplace_back(std::move(handler));
- }
-}
-
-template <typename EventType>
-void EventManager::queue_event(EventType && event, int channel) {
- std::type_index event_type = std::type_index(typeid(EventType));
-
- std::unique_ptr<EventType> event_ptr
- = std::make_unique<EventType>(std::forward<EventType>(event));
-
- std::tuple<std::unique_ptr<Event>, int, std::type_index> tuple(
- std::move(event_ptr), channel, event_type);
- this->events_queue.push_back(std::move(tuple));
-}
-
-template <typename EventType>
-void EventManager::trigger_event(const EventType & event, int channel) {
- std::type_index event_type = std::type_index(typeid(EventType));
-
- if (channel > 0) {
- std::unordered_map<int,
- std::vector<std::unique_ptr<IEventHandlerWrapper>>> &
- handlers_map
- = this->subscribers_by_event_id[event_type];
- std::unordered_map<
- int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>::iterator
- handlers_it
- = handlers_map.find(channel);
-
- if (handlers_it != handlers_map.end()) {
- std::vector<std::unique_ptr<IEventHandlerWrapper>> & handlers
- = handlers_it->second;
- for (std::vector<std::unique_ptr<IEventHandlerWrapper>>::iterator it
- = handlers.begin();
- it != handlers.end();) {
- // erases callback if callback function returns true
- if ((*it)->exec(event)) {
- it = handlers.erase(it);
- } else {
- ++it;
- }
- }
- }
- } else {
- std::vector<std::unique_ptr<IEventHandlerWrapper>> & handlers
- = this->subscribers[event_type];
- for (std::vector<std::unique_ptr<IEventHandlerWrapper>>::iterator it
- = handlers.begin();
- it != handlers.end();) {
- // erases callback if callback function returns true
- if ((*it)->exec(event)) {
- it = handlers.erase(it);
- } else {
- ++it;
- }
- }
- }
-}
-
-template <typename EventType>
-void EventManager::unsubscribe(const EventHandler<EventType> & callback,
- int channel) {
- std::type_index event_type(typeid(EventType));
- std::string handler_name = callback.target_type().name();
- if (channel) {
- std::unordered_map<
- std::type_index,
- std::unordered_map<
- int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>>::
- iterator subscriber_list
- = this->subscribers_by_event_id.find(event_type);
- if (subscriber_list != this->subscribers_by_event_id.end()) {
- std::unordered_map<
- int, std::vector<std::unique_ptr<IEventHandlerWrapper>>> &
- handlers_map
- = subscriber_list->second;
- std::unordered_map<
- int,
- std::vector<std::unique_ptr<IEventHandlerWrapper>>>::iterator
- handlers
- = handlers_map.find(channel);
- if (handlers != handlers_map.end()) {
- std::vector<std::unique_ptr<IEventHandlerWrapper>> & callbacks
- = handlers->second;
- for (std::vector<
- std::unique_ptr<IEventHandlerWrapper>>::iterator it
- = callbacks.begin();
- it != callbacks.end(); ++it) {
- if ((*it)->get_type() == handler_name) {
- it = callbacks.erase(it);
- return;
- }
- }
- }
- }
- } else {
- std::unordered_map<std::type_index,
- std::vector<std::unique_ptr<IEventHandlerWrapper>>>::
- iterator handlers_it
- = this->subscribers.find(event_type);
- if (handlers_it != this->subscribers.end()) {
- std::vector<std::unique_ptr<IEventHandlerWrapper>> & handlers
- = handlers_it->second;
- for (std::vector<std::unique_ptr<IEventHandlerWrapper>>::iterator it
- = handlers.begin();
- it != handlers.end(); ++it) {
- if ((*it)->get_type() == handler_name) {
- it = handlers.erase(it);
- return;
- }
- }
- }
- }
-}
+} // namespace crepe
+#include "EventManager.hpp"
diff --git a/src/crepe/api/EventManager.hpp b/src/crepe/api/EventManager.hpp
new file mode 100644
index 0000000..b509097
--- /dev/null
+++ b/src/crepe/api/EventManager.hpp
@@ -0,0 +1,140 @@
+#include "EventManager.h"
+namespace crepe {
+
+template <typename EventType>
+void EventManager::subscribe(EventHandler<EventType> && callback, int channel) {
+ std::type_index event_type = typeid(EventType);
+ std::unique_ptr<EventHandlerWrapper<EventType>> handler
+ = std::make_unique<EventHandlerWrapper<EventType>>(callback);
+
+ if (channel) {
+ std::unordered_map<int,
+ std::vector<std::unique_ptr<IEventHandlerWrapper>>> &
+ handlers_map
+ = this->subscribers_by_event_id[event_type];
+ std::unordered_map<
+ int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>::iterator
+ handlers
+ = handlers_map.find(channel);
+ if (handlers != handlers_map.end()) {
+ handlers->second.emplace_back(std::move(handler));
+ } else {
+ handlers_map[channel].emplace_back(std::move(handler));
+ }
+ } else {
+ std::vector<std::unique_ptr<IEventHandlerWrapper>> & handlers
+ = this->subscribers[event_type];
+ handlers.emplace_back(std::move(handler));
+ }
+}
+
+template <typename EventType>
+void EventManager::queue_event(EventType && event, int channel) {
+ std::type_index event_type = std::type_index(typeid(EventType));
+
+ std::unique_ptr<EventType> event_ptr
+ = std::make_unique<EventType>(std::forward<EventType>(event));
+
+ std::tuple<std::unique_ptr<Event>, int, std::type_index> tuple(
+ std::move(event_ptr), channel, event_type);
+ this->events_queue.push_back(std::move(tuple));
+}
+
+template <typename EventType>
+void EventManager::trigger_event(const EventType & event, int channel) {
+ std::type_index event_type = std::type_index(typeid(EventType));
+
+ if (channel > 0) {
+ std::unordered_map<int,
+ std::vector<std::unique_ptr<IEventHandlerWrapper>>> &
+ handlers_map
+ = this->subscribers_by_event_id[event_type];
+ std::unordered_map<
+ int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>::iterator
+ handlers_it
+ = handlers_map.find(channel);
+
+ if (handlers_it != handlers_map.end()) {
+ std::vector<std::unique_ptr<IEventHandlerWrapper>> & handlers
+ = handlers_it->second;
+ for (std::vector<std::unique_ptr<IEventHandlerWrapper>>::iterator it
+ = handlers.begin();
+ it != handlers.end();++it) {
+ // stops when callback returns true
+ if((*it)->exec(event)){
+ break;
+ }
+ }
+ }
+ } else {
+ std::vector<std::unique_ptr<IEventHandlerWrapper>> & handlers
+ = this->subscribers[event_type];
+ for (std::vector<std::unique_ptr<IEventHandlerWrapper>>::iterator it
+ = handlers.begin();
+ it != handlers.end();++it) {
+ // stops when callback returns true
+ if((*it)->exec(event)){
+ break;
+ }
+ }
+ }
+}
+
+template <typename EventType>
+void EventManager::unsubscribe(const EventHandler<EventType> & callback,
+ int channel) {
+ std::type_index event_type(typeid(EventType));
+ std::string handler_name = callback.target_type().name();
+
+ if (channel) {
+ std::unordered_map<
+ std::type_index,
+ std::unordered_map<
+ int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>>::
+ iterator subscriber_list
+ = this->subscribers_by_event_id.find(event_type);
+ if (subscriber_list != this->subscribers_by_event_id.end()) {
+ std::unordered_map<
+ int, std::vector<std::unique_ptr<IEventHandlerWrapper>>> &
+ handlers_map
+ = subscriber_list->second;
+ std::unordered_map<
+ int,
+ std::vector<std::unique_ptr<IEventHandlerWrapper>>>::iterator
+ handlers
+ = handlers_map.find(channel);
+ if (handlers != handlers_map.end()) {
+ std::vector<std::unique_ptr<IEventHandlerWrapper>> & callbacks
+ = handlers->second;
+ for (std::vector<
+ std::unique_ptr<IEventHandlerWrapper>>::iterator it
+ = callbacks.begin();
+ it != callbacks.end(); ++it) {
+ if ((*it)->get_type() == handler_name) {
+ it = callbacks.erase(it);
+ return;
+ }
+ }
+ }
+ }
+ } else {
+ std::unordered_map<std::type_index,
+ std::vector<std::unique_ptr<IEventHandlerWrapper>>>::
+ iterator handlers_it
+ = this->subscribers.find(event_type);
+ if (handlers_it != this->subscribers.end()) {
+ std::vector<std::unique_ptr<IEventHandlerWrapper>> & handlers
+ = handlers_it->second;
+ for (std::vector<std::unique_ptr<IEventHandlerWrapper>>::iterator it
+ = handlers.begin();
+ it != handlers.end(); ++it) {
+ if ((*it)->get_type() == handler_name) {
+ it = handlers.erase(it);
+ return;
+ }
+ }
+ }
+ }
+}
+
+}
diff --git a/src/crepe/api/IKeyListener.cpp b/src/crepe/api/IKeyListener.cpp
index eb8f9af..4fd9855 100644
--- a/src/crepe/api/IKeyListener.cpp
+++ b/src/crepe/api/IKeyListener.cpp
@@ -1,5 +1,7 @@
#include "IKeyListener.h"
-#include <iostream>
+
+using namespace crepe;
+
IKeyListener::IKeyListener() {
this->channel = channel;
this->subscribe_events();
diff --git a/src/crepe/api/IMouseListener.cpp b/src/crepe/api/IMouseListener.cpp
index 683632c..489e55b 100644
--- a/src/crepe/api/IMouseListener.cpp
+++ b/src/crepe/api/IMouseListener.cpp
@@ -1,6 +1,11 @@
#include "IMouseListener.h"
+
+using namespace crepe;
+
IMouseListener::IMouseListener(int channel) { this->channel = channel; }
+
IMouseListener::IMouseListener() { this->subscribe_events(); }
+
IMouseListener::~IMouseListener() { this->unsubscribe_events(); }
void IMouseListener::subscribe_events() {
@@ -26,7 +31,7 @@ void IMouseListener::subscribe_events() {
EventManager::get_instance().subscribe<MouseMoveEvent>(
std::move(this->mouse_move_handler), this->channel);
}
-
+// TODO: reference voor singleton
void IMouseListener::unsubscribe_events() {
EventManager::get_instance().unsubscribe<MouseClickEvent>(
this->mouse_click_handler, this->channel);
@@ -37,18 +42,21 @@ void IMouseListener::unsubscribe_events() {
EventManager::get_instance().unsubscribe<MouseMoveEvent>(
this->mouse_move_handler, this->channel);
}
+
void IMouseListener::activate_mouse() {
if (this->active) {
return;
}
this->subscribe_events();
}
+
void IMouseListener::deactivate_mouse() {
if (!this->active) {
return;
}
this->unsubscribe_events();
}
+
void IMouseListener::set_channel(int channel) {
this->unsubscribe_events();
this->channel = channel;
diff --git a/src/crepe/api/KeyCodes.h b/src/crepe/api/KeyCodes.h
index 1cb1a8a..e5a91fc 100644
--- a/src/crepe/api/KeyCodes.h
+++ b/src/crepe/api/KeyCodes.h
@@ -12,7 +12,6 @@ enum class MouseButton {
};
enum class Keycode : int {
- // From glfw3.h
NONE = 0,
SPACE = 32,
APOSTROPHE = 39, /* ' */