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.
 
 
 

100 lines
3.7 KiB

/*
* Copyright © 2011 Kristian Høgsberg
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifdef E_TYPEDEFS
#else
# ifndef E_COMP_WL_DATA_H
# define E_COMP_WL_DATA_H
# include "e_comp_wl.h"
# define CLIPBOARD_CHUNK 1024
typedef struct _E_Comp_Wl_Data_Source E_Comp_Wl_Data_Source;
typedef struct _E_Comp_Wl_Data_Offer E_Comp_Wl_Data_Offer;
typedef struct _E_Comp_Wl_Clipboard_Source E_Comp_Wl_Clipboard_Source;
typedef struct _E_Comp_Wl_Clipboard_Offer E_Comp_Wl_Clipboard_Offer;
struct _E_Comp_Wl_Data_Source
{
struct wl_resource *resource; //resource of wl_data_source
Eina_Array *mime_types; //mime_type list to offer from source
struct wl_signal destroy_signal; //signal to emit when wl_data_source resource is destroyed
void (*target) (E_Comp_Wl_Data_Source *source, uint32_t serial, const char* mime_type);
void (*send) (E_Comp_Wl_Data_Source *source, const char* mime_type, int32_t fd);
void (*cancelled) (E_Comp_Wl_Data_Source *source);
E_Comp_Wl_Data_Offer *offer;
uint32_t dnd_actions;
enum wl_data_device_manager_dnd_action current_dnd_action;
enum wl_data_device_manager_dnd_action compositor_action;
uint32_t serial;
Eina_Bool accepted E_BITFIELD;
Eina_Bool actions_set E_BITFIELD;
};
struct _E_Comp_Wl_Data_Offer
{
struct wl_resource *resource; //resource of wl_data_offer
E_Comp_Wl_Data_Source *source; //indicates source client data
struct wl_listener source_destroy_listener; //listener for destroy of source
uint32_t dnd_actions;
enum wl_data_device_manager_dnd_action preferred_dnd_action;
Eina_Bool in_ask E_BITFIELD;
};
struct _E_Comp_Wl_Clipboard_Source
{
E_Comp_Wl_Data_Source data_source;
Ecore_Fd_Handler *fd_handler;
uint32_t serial;
struct wl_array contents; //for extendable buffer
int ref;
int fd;
};
struct _E_Comp_Wl_Clipboard_Offer
{
E_Comp_Wl_Clipboard_Source *source;
Ecore_Fd_Handler *fd_handler;
size_t offset;
};
E_API void e_comp_wl_data_device_send_enter(E_Client *ec);
E_API void e_comp_wl_data_device_send_leave(E_Client *ec);
EINTERN void *e_comp_wl_data_device_send_offer(E_Client *ec);
E_API void e_comp_wl_data_device_keyboard_focus_set(void);
EINTERN Eina_Bool e_comp_wl_data_manager_init(void);
EINTERN void e_comp_wl_data_manager_shutdown(void);
E_API struct wl_resource *e_comp_wl_data_find_for_client(struct wl_client *client);
E_API E_Comp_Wl_Data_Source *e_comp_wl_data_manager_source_create(struct wl_client *client, struct wl_resource *resource, uint32_t id);
E_API void e_comp_wl_clipboard_source_unref(E_Comp_Wl_Clipboard_Source *source);
E_API E_Comp_Wl_Clipboard_Source *e_comp_wl_clipboard_source_create(const char *mime_type, uint32_t serial, int fd);
# endif
#endif