事件适配器

src/include/event-adapter.h

@@ -0,0 +1,105 @@
+#pragma once
+
+#include <stdint.h>
+
+typedef enum event_type_t {
+  EVENT_TYPE_MAPPING_NOTIFY,
+  EVENT_TYPE_KEY_PRESS,
+  EVENT_TYPE_BUTTON_PRESS,
+  EVENT_TYPE_CONFIGURE_REQUEST,
+  EVENT_TYPE_CONFIGURE_NOTIFY,
+  EVENT_TYPE_MAP_REQUEST,
+  EVENT_TYPE_UNMAP_NOTIFY,
+  EVENT_TYPE_DESTROY_NOTIFY,
+  EVENT_TYPE_EXPOSE,
+  EVENT_TYPE_MOTION_NOTIFY,
+  EVENT_TYPE_ENTER_NOTIFY,
+  EVENT_TYPE_FOCUS_IN,
+  EVENT_TYPE_PROPERTY_NOTIFY,
+  EVENT_TYPE_CLIENT_MESSAGE,
+} event_type_t;
+
+typedef struct mapping_notify_event_t {
+  event_type_t type;
+} mapping_notify_event_t;
+
+typedef struct key_press_event_t {
+  event_type_t type;
+  uint32_t key_symbols;
+  uint32_t modifiers;
+} key_press_event_t;
+
+typedef struct button_press_event_t {
+  event_type_t type;
+} button_press_event_t;
+
+typedef struct configure_request_event_t {
+  event_type_t type;
+} configure_request_event_t;
+
+typedef struct configure_notify_event_t {
+  event_type_t type;
+} configure_notify_event_t;
+
+typedef struct map_request_event_t {
+  event_type_t type;
+} map_request_event_t;
+
+typedef struct unmap_notify_event_t {
+  event_type_t type;
+} unmap_notify_event_t;
+
+typedef struct destroy_notify_event_t {
+  event_type_t type;
+} destroy_notify_event_t;
+
+typedef struct expose_event_t {
+  event_type_t type;
+} expose_event_t;
+
+typedef struct motion_notify_event_t {
+  event_type_t type;
+} motion_notify_event_t;
+
+typedef struct enter_notify_event_t {
+  event_type_t type;
+} enter_notify_event_t;
+
+typedef struct focus_in_event_t {
+  event_type_t type;
+} focus_in_event_t;
+
+typedef struct property_notify_event_t {
+  event_type_t type;
+} property_notify_event_t;
+
+typedef struct client_message_event_t {
+  event_type_t type;
+} client_message_event_t;
+
+typedef union generic_event_t {
+  event_type_t type;
+  mapping_notify_event_t mapping_notify;
+  key_press_event_t key_press;
+  button_press_event_t button_press;
+  configure_request_event_t configure_request;
+  configure_notify_event_t configure_notify;
+  map_request_event_t map_request;
+  unmap_notify_event_t unmap_notify;
+  destroy_notify_event_t destroy_notify;
+  expose_event_t expose;
+  motion_notify_event_t motiion_notify;
+  enter_notify_event_t enter_notify;
+  focus_in_event_t focus_in;
+  property_notify_event_t property_notify;
+  client_message_event_t client_message;
+} generic_event_t;
+
+typedef void (*event_handler)(generic_event_t *event, void *user_data);
+
+typedef struct event_adapter_t event_adapter_t;
+event_adapter_t *create_event_adapter(void);
+void destroy_event_adapter(event_adapter_t *adapter);
+void event_adapter_set_handler(event_adapter_t *adapter, event_handler handler,
+                               void *user_data);
+void event_adapter_poll(event_adapter_t *adapter);

src/include/xcb.h

@@ -54,7 +54,6 @@ typedef struct window_list_t {
 } window_list_t;
 window_list_t *scan_window_list(void);
 void free_window_list(window_list_t *window_list);
-void start_xcb_event_loop(void);
 void clean_xcb(void);
 
 bool get_xresource_uint32(const char *name, uint32_t *value);