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