You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 

269 lines
9.1 KiB

#ifdef E_TYPEDEFS
typedef struct _E_Comp E_Comp;
#ifdef E_COMP_WL
typedef struct _E_Comp_Wl_Client_Data E_Comp_Client_Data;
#endif
typedef struct _E_Comp_Wl_Data E_Comp_Wl_Data;
#ifdef E_COMP_X
typedef struct _E_Comp_X_Client_Data E_Comp_Client_Data;
#endif
typedef struct _E_Comp_X_Data E_Comp_X_Data;
#if !defined(E_COMP_WL) && !defined(E_COMP_X)
typedef struct _E_Comp_Client_Data E_Comp_Client_Data;
#endif
typedef struct _E_Comp_Demo_Style_Item E_Comp_Demo_Style_Item;
# define E_COMP_TYPE (int) 0xE0b01003
# define E_LAYER_COUNT 19
# define E_CLIENT_LAYER_COUNT 11
typedef enum _E_Layer
{
E_LAYER_BOTTOM = -100,
E_LAYER_BG = -1, // zone bg stuff
E_LAYER_DESKTOP = 0, // desktop objects: fileman, gadgets, shelves
E_LAYER_DESKTOP_TOP = 10, // raised desktop objects: gadgets
E_LAYER_CLIENT_DESKTOP = 100, //shelves
E_LAYER_CLIENT_BELOW = 150,
E_LAYER_CLIENT_NORMAL = 200,
E_LAYER_CLIENT_ABOVE = 250,
E_LAYER_CLIENT_EDGE = 300,
E_LAYER_CLIENT_FULLSCREEN = 350,
E_LAYER_CLIENT_EDGE_FULLSCREEN = 400,
E_LAYER_CLIENT_POPUP = 450,
E_LAYER_CLIENT_TOP = 500,
E_LAYER_CLIENT_DRAG = 550,
E_LAYER_CLIENT_PRIO = 600,
E_LAYER_POPUP = 999, // popups
E_LAYER_MENU = 5000, // menus
E_LAYER_DESKLOCK = 9999, // desklock
E_LAYER_MAX = 32767 // EVAS_LAYER_MAX
} E_Layer;
#else
# ifndef E_COMP_H
# define E_COMP_H
# include "e_comp_cfdata.h"
extern E_API int E_EVENT_COMPOSITOR_DISABLE;
extern E_API int E_EVENT_COMPOSITOR_ENABLE;
extern E_API int E_EVENT_COMPOSITOR_XWAYLAND_INIT;
typedef void (*E_Comp_Cb)(void);
typedef struct E_Comp_Screen_Iface
{
/* can screen changes be made at all */
Eina_Bool (*available)(void);
/* begin listening for screen events */
void (*init)(void);
/* stop listening for screen events */
void (*shutdown)(void);
/* gather screen info */
E_Randr2 *(*create)(void);
/* apply current config */
void (*apply)(void);
/* set dpms (on, standby, suspend, off) */
void (*dpms)(int);
/* is key event eaten */
Eina_Bool (*key_down)(Ecore_Event_Key *ev);
/* is key event eaten */
Eina_Bool (*key_up)(Ecore_Event_Key *ev);
Eina_Bool relative_motion E_BITFIELD;
Eina_Bool backlight_enabled E_BITFIELD;
} E_Comp_Screen_Iface;
/* struct to hold canvas objects so that abi doesn't break
* when new objects are added
*/
typedef struct E_Comp_Canvas
{
Evas_Object *resize_object; //object to monitor for comp canvas resizes
Evas_Object *fps_bg;
Evas_Object *fps_fg;
Evas_Object *fps_gr;
Evas_Object *gadget_site; //desktop gadget site
} E_Comp_Canvas;
struct _E_Comp
{
E_Object e_obj_inherit;
int w, h; //overall size of compositor
Ecore_Window win; // input overlay
Ecore_Window root; //x11 root window
Ecore_Evas *ee; //canvas
Ecore_Window ee_win; //canvas window
E_Comp_Canvas *canvas;
Evas_Object *elm; //elm win base
Evas *evas; //canvas
Eina_List *zones; //list of E_Zones
E_Pointer *pointer;
Eina_List *clients; //list of all E_Clients
unsigned int new_clients; //number of clients with new_client set
Eina_List *pre_render_cbs; /* E_Comp_Cb */
E_Comp_X_Data *x_comp_data; //x11 compositor-specific data
E_Comp_Wl_Data *wl_comp_data; //wl compositor-specific data
E_Pixmap_Type comp_type; //for determining X/Wayland primary type
struct {
Ecore_Window win; //x11 layer stacking window
Evas_Object *obj; //layer stacking object
//Eina_Inlist *objs; /* E_Comp_Object; NOT to be exposed; seems pointless? */
Eina_Inlist *clients; /* E_Client, bottom to top */
unsigned int clients_count; //count of clients on layer
} layers[E_LAYER_COUNT];
struct //autoclose handler for e_comp_object_util_autoclose
{
Evas_Object *rect; //autoclose blocker rect
Evas_Object *obj; //autoclose object
Ecore_Event_Handler *key_handler;
E_Comp_Object_Autoclose_Cb del_cb; //cb to call on autoclose delete
E_Comp_Object_Key_Cb key_cb; //cb to call on key press
void *data; //user data
} autoclose;
E_Comp_Screen_Iface *screen;
Eina_List *debug_rects; //used when SHAPE_DEBUG is defined in e_comp.c
Eina_List *ignore_wins; //windows to be ignored by the compositor
Eina_List *updates; //E_Clients with render updates
Eina_List *post_updates; //E_Clients awaiting post render flushing
Ecore_Animator *render_animator; //animator for fixed time rendering
Ecore_Job *shape_job; //job to update x11 input shapes
Ecore_Job *update_job; //job to trigger render updates
Ecore_Timer *nocomp_delay_timer; //delay before activating nocomp in x11
Ecore_Timer *nocomp_override_timer; //delay before overriding nocomp in x11
int animating; //number of animating comp objects
double frametimes[122]; //used for calculating fps
double comp_frametimes[122]; //used for calculating fps
double client_frametimes[122]; //used for calculating fps
int frameskip;
int nocomp_override; //number of times nocomp override has been requested
Ecore_Window block_win;
int block_count; //number of times block window has been requested
Ecore_Window cm_selection; //FIXME: move to comp_x ?
E_Client *nocomp_ec; //window that triggered nocomp mode
unsigned int input_key_grabs; //number of active compositor key grabs
unsigned int input_mouse_grabs; //number of active compositor mouse grabs
E_Comp_Cb grab_cb; //callback for grabbing the xserver
E_Comp_Cb bindings_grab_cb; //callback for triggering binding input grab
E_Comp_Cb bindings_ungrab_cb; //callback for triggering binding input ungrab
Eina_Bool gl E_BITFIELD; //gl is active
Eina_Bool grabbed E_BITFIELD; //xserver is grabbed
Eina_Bool nocomp E_BITFIELD; //nocomp is active
Eina_Bool nocomp_want E_BITFIELD; //nocomp is pending
Eina_Bool saver E_BITFIELD; //screensaver is active
Eina_Bool shape_queue_blocked E_BITFIELD; //x11 input shape updates are blocked
Eina_Bool rendering E_BITFIELD; // we've received a pre-render callback but no post-render yet.
Eina_Bool updating E_BITFIELD; // running client updates
};
struct _E_Comp_Demo_Style_Item
{
Evas_Object *preview;
Evas_Object *frame;
Evas_Object *livethumb;
Evas_Object *layout;
Evas_Object *border;
Evas_Object *client;
};
typedef enum
{
E_COMP_ENGINE_NONE = 0,
E_COMP_ENGINE_SW = 1,
E_COMP_ENGINE_GL = 2
} E_Comp_Engine;
extern E_API E_Comp *e_comp;
extern E_API E_Comp_X_Data *e_comp_x;
extern E_API E_Comp_Wl_Data *e_comp_wl;
EINTERN Eina_Bool e_comp_init(void);
E_API E_Comp *e_comp_new(void);
E_API int e_comp_internal_save(void);
EINTERN int e_comp_shutdown(void);
E_API void e_comp_render_queue(void);
E_API void e_comp_client_post_update_add(E_Client *ec);
E_API void e_comp_shape_queue(void);
E_API void e_comp_shape_queue_block(Eina_Bool block);
E_API E_Comp_Config *e_comp_config_get(void);
E_API const Eina_List *e_comp_list(void);
E_API void e_comp_shadows_reset(void);
E_API Ecore_Window e_comp_top_window_at_xy_get(Evas_Coord x, Evas_Coord y);
E_API void e_comp_util_wins_print(void);
E_API void e_comp_ignore_win_add(E_Pixmap_Type type, Ecore_Window win);
E_API void e_comp_ignore_win_del(E_Pixmap_Type type, Ecore_Window win);
E_API Eina_Bool e_comp_ignore_win_find(Ecore_Window win);
E_API void e_comp_override_del(void);
E_API void e_comp_override_add(void);
E_API void e_comp_block_window_add(void);
E_API void e_comp_block_window_del(void);
E_API E_Comp *e_comp_find_by_window(Ecore_Window win);
E_API void e_comp_override_timed_pop(void);
E_API unsigned int e_comp_e_object_layer_get(const E_Object *obj);
E_API Eina_Bool e_comp_grab_input(Eina_Bool mouse, Eina_Bool kbd);
E_API void e_comp_ungrab_input(Eina_Bool mouse, Eina_Bool kbd);
E_API void e_comp_gl_set(Eina_Bool set);
E_API Eina_Bool e_comp_gl_get(void);
E_API void e_comp_client_frame_add(Evas_Object *obj);
E_API void e_comp_button_bindings_grab_all(void);
E_API void e_comp_button_bindings_ungrab_all(void);
E_API void e_comp_client_redirect_toggle(E_Client *ec);
E_API Eina_Bool e_comp_util_object_is_above_nocomp(Evas_Object *obj);
EINTERN Evas_Object *e_comp_style_selector_create(Evas *evas, const char **source);
E_API E_Config_Dialog *e_int_config_comp(Evas_Object *parent, const char *params);
E_API E_Config_Dialog *e_int_config_comp_match(Evas_Object *parent, const char *params);
E_API Eina_Bool e_comp_util_kbd_grabbed(void);
E_API Eina_Bool e_comp_util_mouse_grabbed(void);
E_API void e_comp_clients_rescale(void);
static inline Eina_Bool
e_comp_util_client_is_fullscreen(const E_Client *ec)
{
if ((!ec->visible) || (ec->input_only))
return EINA_FALSE;
return ((ec->client.x == 0) && (ec->client.y == 0) &&
((ec->client.w) >= e_comp->w) &&
((ec->client.h) >= e_comp->h) &&
(!ec->argb) && (!ec->shaped)
);
}
static inline Eina_Bool
e_comp_util_has_x(void)
{
return !!e_comp->root;
}
static inline Eina_Bool
e_comp_util_has_xwayland(void)
{
return (e_comp->comp_type != E_PIXMAP_TYPE_X) && e_comp_util_has_x();
}
#endif
#endif