#endif
#include <Elementary.h>
#include "elm_priv.h"
-
#ifdef HAVE_MMAN_H
# include <sys/mman.h>
#endif
-/*
-
- TODO: MUST FIX BUGS
-
- elm_cnp must detect the environment of each engine the window is
- running, maybe associate it more with the elm_win code.
-
- It should only call X11 code for X11 windows! Right now it will call
- them whenever Elementary is compiled with Ecore_X, but it's not in
- use! The recommendation is to make a "engine" structure with
- function pointers on what to do for each engine (X11, Wayland,
- DirectFB...) and call only those. Splitting different CNP engines to
- different files should help detect problems.
-
- At least for X11 it's handled per xwin. We have a single xwin per
- window (as opposed of GTK that have (had?) it per widget. But our
- high-level code is mapped to widget/objects, then we must
- reference-count the actions we enable-disable per window
- (dnd-aware), as well as operate on sets (add/del) of supported
- formats. It should be possible to have a single window with
- different widgets being drop-target, one just for text, one for
- image. It should be possible to start-drag from this window without
- breaking drop later.
-
- And the dispatch should be abstracted! Right now it's assuming
- elm_entry :-(
-
- */
-
-
-#ifdef HAVE_ELEMENTARY_X
-
-#define ARRAYINIT(foo) [foo] =
-
-//#define DEBUGON 1
-
-#ifdef DEBUGON
-# define cnp_debug(x...) fprintf(stderr, __FILE__": " x)
-#else
-# define cnp_debug(x...)
-#endif
-
-typedef struct _Cnp_Selection Cnp_Selection;
-typedef struct _Escape Escape;
-typedef struct _Tmp_Info Tmp_Info;
-typedef struct _Cnp_Atom Cnp_Atom;
-typedef struct _Saved_Type Saved_Type;
-typedef struct _Dropable Dropable;
-
-typedef Eina_Bool (*Converter_Fn_Cb) (char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
-typedef int (*Response_Handler_Cb) (Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *);
-typedef int (*Notify_Handler_Cb) (Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *);
-
+// common stuff
enum
{
CNP_ATOM_TARGETS = 0,
CNP_N_ATOMS,
};
-struct _Cnp_Selection
-{
- const char *debug;
- Evas_Object *widget;
- char *selbuf;
- Evas_Object *requestwidget;
- void *udata;
- Elm_Sel_Format requestformat;
- Elm_Drop_Cb datacb;
- Eina_Bool (*set) (Ecore_X_Window, const void *data, int size);
- Eina_Bool (*clear) (void);
- void (*request) (Ecore_X_Window, const char *target);
- Elm_Selection_Loss_Cb loss_cb;
- void *loss_data;
-
- Elm_Sel_Format format;
- Ecore_X_Selection ecore_sel;
- Ecore_X_Window xwin;
-
- Eina_Bool active : 1;
-};
-
-struct _Escape
-{
- const char *escape;
- const char *value;
-};
+typedef struct _Tmp_Info Tmp_Info;
+typedef struct _Saved_Type Saved_Type;
+typedef struct _Escape Escape;
+typedef struct _Dropable Dropable;
struct _Tmp_Info
{
int len;
};
-struct _Cnp_Atom
-{
- const char *name;
- Elm_Sel_Format formats;
- /* Called by ecore to do conversion */
- Converter_Fn_Cb converter;
- Response_Handler_Cb response;
- Notify_Handler_Cb notify;
- /* Atom */
- Ecore_X_Atom atom;
-};
-
struct _Saved_Type
{
const char **types;
Eina_Bool textreq: 1;
};
+struct _Escape
+{
+ const char *escape;
+ const char *value;
+};
+
struct _Dropable
{
Evas_Object *obj;
void *cbdata;
};
-static Tmp_Info *elm_cnp_tempfile_create(int size);
-static int tmpinfo_free(Tmp_Info *tmp);
+static int _elm_cnp_init_count = 0;
+/* Stringshared, so I can just compare pointers later */
+static const char *text_uri;
+/* Data for DND in progress */
+static Saved_Type savedtypes = { NULL, NULL, 0, 0, 0, EINA_FALSE };
+
+/* TODO BUG: should NEVER have these as globals! They should be per context (window). */
+static void (*dragdonecb) (void *data, Evas_Object *obj) = NULL;
+static void *dragdonedata = NULL;
+
+/* Drag & Drop functions */
+/* FIXME: Way too many globals */
+static Eina_List *drops = NULL;
+static Evas_Object *dragwin = NULL;
+static int _dragx = 0, _dragy = 0;
+static Ecore_Event_Handler *handler_pos = NULL;
+static Ecore_Event_Handler *handler_drop = NULL;
+static Ecore_Event_Handler *handler_enter = NULL;
+static Ecore_Event_Handler *handler_status = NULL;
+
+static Tmp_Info *_tempfile_new (int size);
+static int _tmpinfo_free (Tmp_Info *tmp);
+static Eina_Bool _pasteimage_append (char *file, Evas_Object *entry);
+
+
+
+
+
+
+
+
-static Eina_Bool _elm_cnp_init(void);
-static Eina_Bool selection_clear(void *udata __UNUSED__, int type, void *event);
-static Eina_Bool selection_notify(void *udata __UNUSED__, int type, void *event);
-static Eina_Bool targets_converter(char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
-static Eina_Bool text_converter(char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
-static Eina_Bool general_converter(char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
-static Eina_Bool image_converter(char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
-static Eina_Bool vcard_send(char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
+// x11 specific stuff
+////////////////////////////////////////////////////////////////////////////
+#ifdef HAVE_ELEMENTARY_X
+#define ARRAYINIT(foo) [foo] =
+//#define DEBUGON 1
+#ifdef DEBUGON
+# define cnp_debug(x...) fprintf(stderr, __FILE__": " x)
+#else
+# define cnp_debug(x...) do { } while (0)
+#endif
+
+typedef struct _X11_Cnp_Selection X11_Cnp_Selection;
+typedef struct _X11_Cnp_Atom X11_Cnp_Atom;
+
+typedef Eina_Bool (*X11_Converter_Fn_Cb) (char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
+typedef int (*X11_Response_Handler_Cb) (X11_Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *);
+typedef int (*X11_Notify_Handler_Cb) (X11_Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *);
+
+struct _X11_Cnp_Selection
+{
+ const char *debug;
+ Evas_Object *widget;
+ char *selbuf;
+ Evas_Object *requestwidget;
+ void *udata;
+ Elm_Sel_Format requestformat;
+ Elm_Drop_Cb datacb;
+ Eina_Bool (*set) (Ecore_X_Window, const void *data, int size);
+ Eina_Bool (*clear) (void);
+ void (*request) (Ecore_X_Window, const char *target);
+ Elm_Selection_Loss_Cb loss_cb;
+ void *loss_data;
-static int response_handler_targets(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *);
+ Elm_Sel_Format format;
+ Ecore_X_Selection ecore_sel;
+ Ecore_X_Window xwin;
-static int notify_handler_targets(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
-static int notify_handler_text(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
-static int notify_handler_image(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
-static int notify_handler_uri(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
-//static int notify_handler_html(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
-static int vcard_receive(Cnp_Selection *sed, Ecore_X_Event_Selection_Notify *notify);
+ Eina_Bool active : 1;
+};
-static Eina_Bool pasteimage_append(char *file, Evas_Object *entry);
+struct _X11_Cnp_Atom
+{
+ const char *name;
+ Elm_Sel_Format formats;
+ /* Called by ecore to do conversion */
+ X11_Converter_Fn_Cb converter;
+ X11_Response_Handler_Cb response;
+ X11_Notify_Handler_Cb notify;
+ /* Atom */
+ Ecore_X_Atom atom;
+};
-static Cnp_Atom atoms[CNP_N_ATOMS] = {
+static Ecore_X_Window _x11_elm_widget_xwin_get (const Evas_Object *obj);
+static void _x11_sel_obj_del (void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__);
+static void _x11_sel_obj_del2 (void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__);
+static Eina_Bool _x11_elm_cnp_init (void);
+static Eina_Bool _x11_selection_clear (void *udata __UNUSED__, int type, void *event);
+static Eina_Bool _x11_selection_notify (void *udata __UNUSED__, int type, void *event);
+static Eina_Bool _x11_targets_converter (char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
+static Eina_Bool _x11_text_converter (char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
+static Eina_Bool _x11_general_converter (char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
+static Eina_Bool _x11_image_converter (char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
+static Eina_Bool _x11_vcard_send (char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
+static Eina_Bool _x11_is_uri_type_data (X11_Cnp_Selection *sel __UNUSED__, Ecore_X_Event_Selection_Notify *notify);
+static int _x11_response_handler_targets (X11_Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *);
+static int _x11_notify_handler_targets (X11_Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
+static int _x11_notify_handler_text (X11_Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
+static int _x11_notify_handler_image (X11_Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
+static int _x11_notify_handler_uri (X11_Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
+//static int _x11_notify_handler_html (X11_Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
+static int _x11_vcard_receive (X11_Cnp_Selection *sed, Ecore_X_Event_Selection_Notify *notify);
+
+static X11_Cnp_Atom _x11_atoms[CNP_N_ATOMS] = {
[CNP_ATOM_TARGETS] = {
"TARGETS",
ELM_SEL_FORMAT_TARGETS,
- targets_converter,
- response_handler_targets,
- notify_handler_targets,
+ _x11_targets_converter,
+ _x11_response_handler_targets,
+ _x11_notify_handler_targets,
0
},
[CNP_ATOM_ATOM] = {
"ATOM", // for opera browser
ELM_SEL_FORMAT_TARGETS,
- targets_converter,
- response_handler_targets,
- notify_handler_targets,
+ _x11_targets_converter,
+ _x11_response_handler_targets,
+ _x11_notify_handler_targets,
0
},
[CNP_ATOM_XELM] = {
"application/x-elementary-markup",
ELM_SEL_FORMAT_MARKUP,
- general_converter,
+ _x11_general_converter,
NULL,
NULL,
0
[CNP_ATOM_text_uri] = {
"text/uri",
ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_IMAGE, /* Either images or entries */
- general_converter,
+ _x11_general_converter,
NULL,
- notify_handler_uri,
+ _x11_notify_handler_uri,
0
},
[CNP_ATOM_text_urilist] = {
"text/uri-list",
ELM_SEL_FORMAT_IMAGE,
- general_converter,
+ _x11_general_converter,
NULL,
- notify_handler_uri,
+ _x11_notify_handler_uri,
0
},
[CNP_ATOM_text_x_vcard] = {
"text/x-vcard",
ELM_SEL_FORMAT_VCARD,
- vcard_send, NULL,
- vcard_receive, 0
+ _x11_vcard_send, NULL,
+ _x11_vcard_receive, 0
},
[CNP_ATOM_image_png] = {
"image/png",
ELM_SEL_FORMAT_IMAGE,
- image_converter,
+ _x11_image_converter,
NULL,
- notify_handler_image,
+ _x11_notify_handler_image,
0
},
[CNP_ATOM_image_jpeg] = {
"image/jpeg",
ELM_SEL_FORMAT_IMAGE,
- image_converter,
+ _x11_image_converter,
NULL,
- notify_handler_image,/* Raw image data is the same */
+ _x11_notify_handler_image,/* Raw image data is the same */
0
},
[CNP_ATOM_image_bmp] = {
"image/x-ms-bmp",
ELM_SEL_FORMAT_IMAGE,
- image_converter,
+ _x11_image_converter,
NULL,
- notify_handler_image,/* Raw image data is the same */
+ _x11_notify_handler_image,/* Raw image data is the same */
0
},
[CNP_ATOM_image_gif] = {
"image/gif",
ELM_SEL_FORMAT_IMAGE,
- image_converter,
+ _x11_image_converter,
NULL,
- notify_handler_image,/* Raw image data is the same */
+ _x11_notify_handler_image,/* Raw image data is the same */
0
},
[CNP_ATOM_image_tiff] = {
"image/tiff",
ELM_SEL_FORMAT_IMAGE,
- image_converter,
+ _x11_image_converter,
NULL,
- notify_handler_image,/* Raw image data is the same */
+ _x11_notify_handler_image,/* Raw image data is the same */
0
},
[CNP_ATOM_image_svg] = {
"image/svg+xml",
ELM_SEL_FORMAT_IMAGE,
- image_converter,
+ _x11_image_converter,
NULL,
- notify_handler_image,/* Raw image data is the same */
+ _x11_notify_handler_image,/* Raw image data is the same */
0
},
[CNP_ATOM_image_xpm] = {
"image/x-xpixmap",
ELM_SEL_FORMAT_IMAGE,
- image_converter,
+ _x11_image_converter,
NULL,
- notify_handler_image,/* Raw image data is the same */
+ _x11_notify_handler_image,/* Raw image data is the same */
0
},
[CNP_ATOM_image_tga] = {
"image/x-tga",
ELM_SEL_FORMAT_IMAGE,
- image_converter,
+ _x11_image_converter,
NULL,
- notify_handler_image,/* Raw image data is the same */
+ _x11_notify_handler_image,/* Raw image data is the same */
0
},
[CNP_ATOM_image_ppm] = {
"image/x-portable-pixmap",
ELM_SEL_FORMAT_IMAGE,
- image_converter,
+ _x11_image_converter,
NULL,
- notify_handler_image,/* Raw image data is the same */
+ _x11_notify_handler_image,/* Raw image data is the same */
0
},
/*
[CNP_ATOM_text_html_utf8] = {
"text/html;charset=utf-8",
ELM_SEL_FORMAT_HTML,
- general_converter,
+ _x11_general_converter,
NULL,
- notify_handler_html,
+ _x11_notify_handler_html,
0
},
[CNP_ATOM_text_html] = {
"text/html",
ELM_SEL_FORMAT_HTML,
- general_converter,
+ _x11_general_converter,
NULL,
- notify_handler_html, // No encoding: Webkit only
+ _x11_notify_handler_html, // No encoding: Webkit only
0
},
*/
[CNP_ATOM_UTF8STRING] = {
"UTF8_STRING",
ELM_SEL_FORMAT_TEXT | ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_HTML,
- text_converter,
+ _x11_text_converter,
NULL,
- notify_handler_text,
+ _x11_notify_handler_text,
0
},
[CNP_ATOM_STRING] = {
"STRING",
ELM_SEL_FORMAT_TEXT | ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_HTML,
- text_converter,
+ _x11_text_converter,
NULL,
- notify_handler_text,
+ _x11_notify_handler_text,
0
},
[CNP_ATOM_TEXT] = {
"TEXT",
ELM_SEL_FORMAT_TEXT | ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_HTML,
- text_converter,
+ _x11_text_converter,
NULL,
NULL,
0
[CNP_ATOM_text_plain_utf8] = {
"text/plain;charset=utf-8",
ELM_SEL_FORMAT_TEXT | ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_HTML,
- text_converter,
+ _x11_text_converter,
NULL,
NULL,
0
[CNP_ATOM_text_plain] = {
"text/plain",
ELM_SEL_FORMAT_TEXT | ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_HTML,
- text_converter,
+ _x11_text_converter,
NULL,
NULL,
0
},
};
-static Cnp_Selection selections[ELM_SEL_TYPE_CLIPBOARD + 1] = {
+static X11_Cnp_Selection _x11_selections[ELM_SEL_TYPE_CLIPBOARD + 1] = {
ARRAYINIT(ELM_SEL_TYPE_PRIMARY) {
.debug = "Primary",
.ecore_sel = ECORE_X_SELECTION_PRIMARY,
},
};
-/* Data for DND in progress */
-static Saved_Type savedtypes = { NULL, NULL, 0, 0, 0, EINA_FALSE };
-
-/* TODO BUG: should NEVER have these as globals! They should be per context (window). */
-static void (*dragdonecb) (void *data, Evas_Object *obj) = NULL;
-static void *dragdonedata = NULL;
-
-static int _elm_cnp_init_count = 0;
-
-/**
- * Drag & Drop functions
- */
-
-/* FIXME: Way too many globals */
-static Eina_List *drops = NULL;
-static Evas_Object *dragwin = NULL;
-static int _dragx = 0, _dragy = 0;
-static Ecore_Event_Handler *handler_pos = NULL;
-static Ecore_Event_Handler *handler_drop = NULL;
-static Ecore_Event_Handler *handler_enter = NULL;
-static Ecore_Event_Handler *handler_status = NULL;
-
-#endif
-
-/* Stringshared, so I can just compare pointers later */
-static const char *text_uri;
-
-Eina_Bool
-elm_selection_selection_has_owner(void)
-{
-#ifdef HAVE_ELEMENTARY_X
- return !!ecore_x_selection_owner_get(ECORE_X_ATOM_SELECTION_CLIPBOARD);
-#else
- return EINA_FALSE;
-#endif
-}
-
-#ifdef HAVE_ELEMENTARY_X
static Ecore_X_Window
-_elm_widget_xwin_get(const Evas_Object *obj)
+_x11_elm_widget_xwin_get(const Evas_Object *obj)
{
Evas_Object *top;
Ecore_X_Window xwin = 0;
top = elm_widget_top_get(obj);
if (!top) top = elm_widget_top_get(elm_widget_parent_widget_get(obj));
-
if (top) xwin = elm_win_xwindow_get(top);
-
if (!xwin)
{
Ecore_Evas *ee;
if (!ee) return 0;
xwin = _elm_ee_xwin_get(ee);
}
-
return xwin;
}
-#endif
-#ifdef HAVE_ELEMENTARY_X
static void
-_sel_obj_del(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
+_x11_sel_obj_del(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
{
- Cnp_Selection *sel = data;
+ X11_Cnp_Selection *sel = data;
if (sel->widget == obj) sel->widget = NULL;
}
static void
-_sel_obj_del2(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
+_x11_sel_obj_del2(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
{
- Cnp_Selection *sel = data;
+ X11_Cnp_Selection *sel = data;
if (sel->requestwidget == obj) sel->requestwidget = NULL;
}
-#endif
-EAPI Eina_Bool
-elm_cnp_selection_set(Evas_Object *obj, Elm_Sel_Type selection,
- Elm_Sel_Format format, const void *selbuf, size_t buflen)
+static Eina_Bool
+_x11_elm_cnp_init(void)
{
-#ifdef HAVE_ELEMENTARY_X
- Ecore_X_Window xwin = _elm_widget_xwin_get(obj);
- Cnp_Selection *sel;
-
- if ((!xwin) || (selection > ELM_SEL_TYPE_CLIPBOARD))
- return EINA_FALSE;
- if (!_elm_cnp_init_count) _elm_cnp_init();
- if ((!selbuf) && (format != ELM_SEL_FORMAT_IMAGE))
- return elm_object_cnp_selection_clear(obj, selection);
-
- sel = selections + selection;
-
- if (sel->loss_cb) sel->loss_cb(sel->loss_data, selection);
-
- if (sel->widget)
- evas_object_event_callback_del_full(sel->widget, EVAS_CALLBACK_DEL,
- _sel_obj_del, sel);
- sel->widget = NULL;
-
- sel->active = EINA_TRUE;
- sel->widget = obj;
- sel->xwin = xwin;
- sel->set(xwin, &selection, sizeof(Elm_Sel_Type));
- sel->format = format;
- sel->loss_cb = NULL;
- sel->loss_data = NULL;
-
- evas_object_event_callback_add
- (sel->widget, EVAS_CALLBACK_DEL, _sel_obj_del, sel);
+ int i;
- if (selbuf)
+ for (i = 0; i < CNP_N_ATOMS; i++)
{
- if (format == ELM_SEL_FORMAT_IMAGE)
- {
- // selbuf is actual image data, not text/string
- sel->selbuf = malloc(buflen);
- if (!sel->selbuf)
- {
- elm_object_cnp_selection_clear(obj, selection);
- return EINA_FALSE;
- }
- memcpy(sel->selbuf, selbuf, buflen);
- }
- else
- sel->selbuf = strdup((char*)selbuf);
+ _x11_atoms[i].atom = ecore_x_atom_get(_x11_atoms[i].name);
+ ecore_x_selection_converter_atom_add
+ (_x11_atoms[i].atom, _x11_atoms[i].converter);
}
- else
- sel->selbuf = NULL;
-
+ ecore_event_handler_add(ECORE_X_EVENT_SELECTION_CLEAR, _x11_selection_clear, NULL);
+ ecore_event_handler_add(ECORE_X_EVENT_SELECTION_NOTIFY, _x11_selection_notify, NULL);
return EINA_TRUE;
-#else
- return EINA_FALSE;
-#endif
-}
-
-EAPI void
-elm_cnp_selection_loss_callback_set(Elm_Sel_Type selection, Elm_Selection_Loss_Cb func, const void *data)
-{
-#ifdef HAVE_ELEMENTARY_X
- Cnp_Selection *sel;
- if (selection > ELM_SEL_TYPE_CLIPBOARD) return;
-
- sel = selections + selection;
- sel->loss_cb = func;
- sel->loss_data = (void *)data;
-#endif
}
-EAPI Eina_Bool
-elm_object_cnp_selection_clear(Evas_Object *obj, Elm_Sel_Type selection)
+static Eina_Bool
+_x11_selection_clear(void *udata __UNUSED__, int type __UNUSED__, void *event)
{
-#ifdef HAVE_ELEMENTARY_X
- Cnp_Selection *sel;
-
- if ((unsigned int)selection > (unsigned int)ELM_SEL_TYPE_CLIPBOARD)
- return EINA_FALSE;
- if (!_elm_cnp_init_count) _elm_cnp_init();
-
- sel = selections + selection;
+ Ecore_X_Event_Selection_Clear *ev = event;
+ X11_Cnp_Selection *sel;
+ unsigned int i;
- /* No longer this selection: Consider it gone! */
- if ((!sel->active) || (sel->widget != obj)) return EINA_TRUE;
+ for (i = ELM_SEL_TYPE_PRIMARY; i <= ELM_SEL_TYPE_CLIPBOARD; i++)
+ {
+ if (_x11_selections[i].ecore_sel == ev->selection) break;
+ }
+ cnp_debug("selection %d clear\n", i);
+ /* Not me... Don't care */
+ if (i > ELM_SEL_TYPE_CLIPBOARD) return ECORE_CALLBACK_PASS_ON;
+ sel = _x11_selections + i;
+ if (sel->loss_cb) sel->loss_cb(sel->loss_data, i);
if (sel->widget)
evas_object_event_callback_del_full(sel->widget, EVAS_CALLBACK_DEL,
- _sel_obj_del, sel);
+ _x11_sel_obj_del, sel);
if (sel->requestwidget)
evas_object_event_callback_del_full(sel->requestwidget, EVAS_CALLBACK_DEL,
- _sel_obj_del2, sel);
+ _x11_sel_obj_del2, sel);
sel->widget = NULL;
sel->requestwidget = NULL;
- sel->loss_cb = NULL;
- sel->loss_data = NULL;
sel->active = EINA_FALSE;
+ sel->widget = NULL;
if (sel->selbuf)
{
free(sel->selbuf);
sel->selbuf = NULL;
}
- sel->clear();
-
- return EINA_TRUE;
-#else
- return EINA_FALSE;
-#endif
+ return ECORE_CALLBACK_PASS_ON;
}
-EAPI Eina_Bool
-elm_cnp_selection_get(Evas_Object *obj, Elm_Sel_Type selection,
- Elm_Sel_Format format, Elm_Drop_Cb datacb, void *udata)
-{
-#ifdef HAVE_ELEMENTARY_X
- Ecore_X_Window xwin = _elm_widget_xwin_get(obj);
- Cnp_Selection *sel;
-
- if (selection > ELM_SEL_TYPE_CLIPBOARD)
- return EINA_FALSE;
- if (!_elm_cnp_init_count) _elm_cnp_init();
-
- sel = selections + selection;
- if (!xwin) return EINA_FALSE;
-
- if (sel->requestwidget)
- evas_object_event_callback_del_full(sel->requestwidget, EVAS_CALLBACK_DEL,
- _sel_obj_del2, sel);
- sel->requestwidget = NULL;
-
- sel->requestformat = format;
- sel->requestwidget = obj;
- sel->xwin = xwin;
- sel->request(xwin, ECORE_X_SELECTION_TARGET_TARGETS);
- sel->datacb = datacb;
- sel->udata = udata;
-
- evas_object_event_callback_add
- (sel->requestwidget, EVAS_CALLBACK_DEL, _sel_obj_del2, sel);
-
- return EINA_TRUE;
-#else
- return EINA_FALSE;
-#endif
-}
-
-#ifdef HAVE_ELEMENTARY_X
-
-static Eina_Bool
-_elm_cnp_init(void)
-{
- int i;
-
- if (_elm_cnp_init_count++) return EINA_TRUE;
- for (i = 0; i < CNP_N_ATOMS; i++)
- {
- atoms[i].atom = ecore_x_atom_get(atoms[i].name);
- ecore_x_selection_converter_atom_add(atoms[i].atom,
- atoms[i].converter);
- }
-
- ecore_event_handler_add(ECORE_X_EVENT_SELECTION_CLEAR, selection_clear, NULL);
- ecore_event_handler_add(ECORE_X_EVENT_SELECTION_NOTIFY, selection_notify, NULL);
-
- text_uri = eina_stringshare_add("text/uri-list");
- return EINA_TRUE;
-}
-
-static Eina_Bool
-selection_clear(void *udata __UNUSED__, int type __UNUSED__, void *event)
-{
- Ecore_X_Event_Selection_Clear *ev = event;
- Cnp_Selection *sel;
- unsigned int i;
-
- for (i = ELM_SEL_TYPE_PRIMARY; i <= ELM_SEL_TYPE_CLIPBOARD; i++)
- {
- if (selections[i].ecore_sel == ev->selection) break;
- }
- cnp_debug("selection %d clear\n", i);
- /* Not me... Don't care */
- if (i > ELM_SEL_TYPE_CLIPBOARD) return ECORE_CALLBACK_PASS_ON;
-
- sel = selections + i;
-
- if (sel->loss_cb) sel->loss_cb(sel->loss_data, i);
-
- if (sel->widget)
- evas_object_event_callback_del_full(sel->widget, EVAS_CALLBACK_DEL,
- _sel_obj_del, sel);
- if (sel->requestwidget)
- evas_object_event_callback_del_full(sel->requestwidget, EVAS_CALLBACK_DEL,
- _sel_obj_del2, sel);
- sel->widget = NULL;
- sel->requestwidget = NULL;
-
- sel->active = EINA_FALSE;
- sel->widget = NULL;
- if (sel->selbuf)
- {
- free(sel->selbuf);
- sel->selbuf = NULL;
- }
-
- return ECORE_CALLBACK_PASS_ON;
-}
-
-
/*
* Response to a selection notify:
* - So we have asked for the selection list.
* else it's the data we want.
*/
static Eina_Bool
-selection_notify(void *udata __UNUSED__, int type __UNUSED__, void *event)
+_x11_selection_notify(void *udata __UNUSED__, int type __UNUSED__, void *event)
{
Ecore_X_Event_Selection_Notify *ev = event;
- Cnp_Selection *sel;
+ X11_Cnp_Selection *sel;
int i;
cnp_debug("selection notify callback: %d\n",ev->selection);
switch (ev->selection)
{
case ECORE_X_SELECTION_PRIMARY:
- sel = selections + ELM_SEL_TYPE_PRIMARY;
- break;
+ sel = _x11_selections + ELM_SEL_TYPE_PRIMARY;
+ break;
case ECORE_X_SELECTION_SECONDARY:
- sel = selections + ELM_SEL_TYPE_SECONDARY;
- break;
+ sel = _x11_selections + ELM_SEL_TYPE_SECONDARY;
+ break;
case ECORE_X_SELECTION_XDND:
- sel = selections + ELM_SEL_TYPE_XDND;
- break;
+ sel = _x11_selections + ELM_SEL_TYPE_XDND;
+ break;
case ECORE_X_SELECTION_CLIPBOARD:
- sel = selections + ELM_SEL_TYPE_CLIPBOARD;
- break;
+ sel = _x11_selections + ELM_SEL_TYPE_CLIPBOARD;
+ break;
default:
- return ECORE_CALLBACK_PASS_ON;
+ return ECORE_CALLBACK_PASS_ON;
}
cnp_debug("Target is %s\n", ev->target);
-
+
for (i = 0; i < CNP_N_ATOMS; i++)
{
- if (!strcmp(ev->target, atoms[i].name))
+ if (!strcmp(ev->target, _x11_atoms[i].name))
{
- if (atoms[i].notify)
+ if (_x11_atoms[i].notify)
{
- cnp_debug("Found something: %s\n", atoms[i].name);
- atoms[i].notify(sel, ev);
- }
- else
- {
- cnp_debug("Ignored: No handler!\n");
+ cnp_debug("Found something: %s\n", _x11_atoms[i].name);
+ _x11_atoms[i].notify(sel, ev);
}
+ else cnp_debug("Ignored: No handler!\n");
}
}
-
return ECORE_CALLBACK_PASS_ON;
}
unsigned int seltype = *((unsigned int *)data);
if (seltype > ELM_SEL_TYPE_CLIPBOARD)
return ELM_SEL_FORMAT_NONE;
- Cnp_Selection *sel = selections + seltype;
+ X11_Cnp_Selection *sel = _x11_selections + seltype;
if (sel->active &&
(sel->format >= ELM_SEL_FORMAT_TARGETS) &&
(sel->format <= ELM_SEL_FORMAT_HTML))
}
static Eina_Bool
-targets_converter(char *target __UNUSED__, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize)
+_x11_targets_converter(char *target __UNUSED__, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize)
{
- int i,count;
+ int i, count;
Ecore_X_Atom *aret;
- Cnp_Selection *sel;
+ X11_Cnp_Selection *sel;
Elm_Sel_Format seltype;
if (!data_ret) return EINA_FALSE;
-
if (_get_selection_type(data, size) == ELM_SEL_FORMAT_NONE)
{
/* TODO : fallback into precise type */
}
else
{
- sel = selections + *((int *)data);
+ sel = _x11_selections + *((int *)data);
seltype = sel->format;
}
for (i = 0, count = 0; i < CNP_N_ATOMS ; i++)
{
- if (seltype & atoms[i].formats) count++;
+ if (seltype & _x11_atoms[i].formats) count++;
}
-
aret = malloc(sizeof(Ecore_X_Atom) * count);
if (!aret) return EINA_FALSE;
for (i = 0, count = 0; i < CNP_N_ATOMS; i++)
{
- if (seltype & atoms[i].formats) aret[count ++] = atoms[i].atom;
+ if (seltype & _x11_atoms[i].formats)
+ aret[count ++] = _x11_atoms[i].atom;
}
*data_ret = aret;
if (typesize) *typesize = 32 /* urk */;
if (ttype) *ttype = ECORE_X_ATOM_ATOM;
if (size_ret) *size_ret = count;
-
return EINA_TRUE;
}
static Eina_Bool
-image_converter(char *target __UNUSED__, void *data __UNUSED__, int size __UNUSED__, void **data_ret __UNUSED__, int *size_ret __UNUSED__, Ecore_X_Atom *ttype __UNUSED__, int *typesize __UNUSED__)
+_x11_image_converter(char *target __UNUSED__, void *data __UNUSED__, int size __UNUSED__, void **data_ret __UNUSED__, int *size_ret __UNUSED__, Ecore_X_Atom *ttype __UNUSED__, int *typesize __UNUSED__)
{
cnp_debug("Image converter called\n");
return EINA_TRUE;
}
static Eina_Bool
-vcard_send(char *target __UNUSED__, void *data __UNUSED__, int size __UNUSED__, void **data_ret, int *size_ret, Ecore_X_Atom *ttype __UNUSED__, int *typesize __UNUSED__)
+_x11_vcard_send(char *target __UNUSED__, void *data __UNUSED__, int size __UNUSED__, void **data_ret, int *size_ret, Ecore_X_Atom *ttype __UNUSED__, int *typesize __UNUSED__)
{
- Cnp_Selection *sel;
+ X11_Cnp_Selection *sel;
cnp_debug("Vcard send called\n");
-
- sel = selections + *((int *)data);
-
+ sel = _x11_selections + *((int *)data);
if (data_ret) *data_ret = strdup(sel->selbuf);
if (size_ret) *size_ret = strlen(sel->selbuf);
-
return EINA_TRUE;
}
static Eina_Bool
-is_uri_type_data(Cnp_Selection *sel __UNUSED__, Ecore_X_Event_Selection_Notify *notify)
+_x11_is_uri_type_data(X11_Cnp_Selection *sel __UNUSED__, Ecore_X_Event_Selection_Notify *notify)
{
Ecore_X_Selection_Data *data;
char *p;
if (data->content == ECORE_X_SELECTION_CONTENT_FILES) return EINA_TRUE;
p = (char *)data->data;
if (!p) return EINA_TRUE;
-
cnp_debug("Got %s\n", p);
if (strncmp(p, "file://", 7))
{
if (*p != '/') return EINA_FALSE;
}
-
return EINA_TRUE;
}
* So pick the format we'd like; and then request it.
*/
static int
-notify_handler_targets(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
+_x11_notify_handler_targets(X11_Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
{
Ecore_X_Selection_Data_Targets *targets;
Ecore_X_Atom *atomlist;
targets = notify->data;
atomlist = (Ecore_X_Atom *)(targets->data.data);
-
- for (j = (CNP_ATOM_LISTING_ATOMS+1); j < CNP_N_ATOMS; j++)
+ for (j = (CNP_ATOM_LISTING_ATOMS + 1); j < CNP_N_ATOMS; j++)
{
- cnp_debug("\t%s %d\n", atoms[j].name, atoms[j].atom);
- if (!(atoms[j].formats & sel->requestformat)) continue;
+ cnp_debug("\t%s %d\n", _x11_atoms[j].name, _x11_atoms[j].atom);
+ if (!(_x11_atoms[j].formats & sel->requestformat)) continue;
for (i = 0; i < targets->data.length; i++)
{
- if ((atoms[j].atom == atomlist[i]) && (atoms[j].notify))
+ if ((_x11_atoms[j].atom == atomlist[i]) && (_x11_atoms[j].notify))
{
if ((j == CNP_ATOM_text_uri) ||
(j == CNP_ATOM_text_urilist))
{
- if (!is_uri_type_data(sel, notify)) continue;
+ if (!_x11_is_uri_type_data(sel, notify)) continue;
}
- cnp_debug("Atom %s matches\n",atoms[j].name);
+ cnp_debug("Atom %s matches\n", _x11_atoms[j].name);
goto done;
}
}
}
-
cnp_debug("Couldn't find anything that matches\n");
return ECORE_CALLBACK_PASS_ON;
-
done:
cnp_debug("Sending request for %s, xwin=%#llx\n",
- atoms[j].name, (unsigned long long)sel->xwin);
- sel->request(sel->xwin, atoms[j].name);
-
+ _x11_atoms[j].name, (unsigned long long)sel->xwin);
+ sel->request(sel->xwin, _x11_atoms[j].name);
return ECORE_CALLBACK_PASS_ON;
}
static int
-response_handler_targets(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
+_x11_response_handler_targets(X11_Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
{
Ecore_X_Selection_Data_Targets *targets;
Ecore_X_Atom *atomlist;
- int i,j;
+ int i, j;
targets = notify->data;
atomlist = (Ecore_X_Atom *)(targets->data.data);
- for (j = (CNP_ATOM_LISTING_ATOMS+1); j < CNP_N_ATOMS; j++)
+ for (j = (CNP_ATOM_LISTING_ATOMS + 1); j < CNP_N_ATOMS; j++)
{
- if (!(atoms[j].formats & sel->requestformat)) continue;
- for (i = 0 ; i < targets->data.length ; i ++)
+ if (!(_x11_atoms[j].formats & sel->requestformat)) continue;
+ for (i = 0; i < targets->data.length; i++)
{
- if ((atoms[j].atom == atomlist[i]) && (atoms[j].response))
- {
- /* Found a match: Use it */
- goto found;
- }
+ if ((_x11_atoms[j].atom == atomlist[i]) &&
+ (_x11_atoms[j].response))
+ goto found;
}
}
cnp_debug("No matching type found\n");
return 0;
-
found:
- sel->request(sel->xwin, atoms[j].name);
+ sel->request(sel->xwin, _x11_atoms[j].name);
return 0;
}
-
static int
-notify_handler_text(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
+_x11_notify_handler_text(X11_Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
{
Ecore_X_Selection_Data *data;
char *stripstr, *mkupstr;
if (!stripstr) return 0;
strncpy(stripstr, (char *)data->data, data->length);
stripstr[data->length] = '\0';
-
if (sel->datacb)
{
Elm_Selection_Data ddata;
free(stripstr);
return 0;
}
-
cnp_debug("Notify handler text %d %d %p\n", data->format,
data->length, data->data);
mkupstr = _elm_util_text_to_mkup((const char *)stripstr);
cnp_debug("String is %s (from %s)\n", stripstr, data->data);
-
/* TODO BUG: should never NEVER assume it's an elm_entry! */
_elm_entry_entry_paste(sel->requestwidget, mkupstr);
free(stripstr);
return 0;
}
-
/**
* So someone is pasting an image into my entry or widget...
*/
static int
-notify_handler_uri(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
+_x11_notify_handler_uri(X11_Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
{
Ecore_X_Selection_Data *data;
Ecore_X_Selection_Data_Files *files;
memcpy(stripstr, data->data, data->length);
stripstr[data->length] = 0;
}
-
if (!p)
{
cnp_debug("Couldn't find a file\n");
return 0;
}
}
- else
- {
- p += strlen("file://");
- }
-
- if (savedtypes.imgfile) free((void*)savedtypes.imgfile);
+ else p += strlen("file://");
+ if (savedtypes.imgfile) free(savedtypes.imgfile);
if (savedtypes.textreq)
{
savedtypes.textreq = 0;
savedtypes.imgfile = strdup(p);
}
- else
- {
- pasteimage_append(p, sel->requestwidget);
- }
+ else _pasteimage_append(p, sel->requestwidget);
free(stripstr);
return 0;
}
* Just receieved an vcard, either through cut and paste, or dnd.
*/
static int
-vcard_receive(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
+_x11_vcard_receive(X11_Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
{
Dropable *dropable;
Eina_List *l;
data = notify->data;
cnp_debug("vcard receive\n");
-
- if (sel == (selections + ELM_SEL_TYPE_XDND))
+ if (sel == (_x11_selections + ELM_SEL_TYPE_XDND))
{
Elm_Selection_Data ddata;
ddata.len = data->length;
sel->datacb(sel->udata, sel->widget, &ddata);
}
- else
- {
- cnp_debug("Paste request\n");
- }
-
+ else cnp_debug("Paste request\n");
return 0;
-
}
-
static int
-notify_handler_image(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
+_x11_notify_handler_image(X11_Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
{
Ecore_X_Selection_Data *data;
Tmp_Info *tmp;
data = notify->data;
cnp_debug("Size if %d\n", data->length);
-
if (sel->datacb)
{
Elm_Selection_Data ddata;
sel->datacb(sel->udata, sel->widget, &ddata);
return 0;
}
-
/* generate tmp name */
- tmp = elm_cnp_tempfile_create(data->length);
+ tmp = _tempfile_new(data->length);
memcpy(tmp->map, data->data, data->length);
munmap(tmp->map, data->length);
-
/* FIXME: Add to paste image data to clean up */
- pasteimage_append(tmp->filename, sel->requestwidget);
-
- tmpinfo_free(tmp);
+ _pasteimage_append(tmp->filename, sel->requestwidget);
+ _tmpinfo_free(tmp);
return 0;
}
-
/**
* Warning: Generic text/html can';t handle it sanely.
* Firefox sends ucs2 (i think).
*/
/*
static int
-notify_handler_html(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
+_x11_notify_handler_html(X11_Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
{
Ecore_X_Selection_Data *data;
*/
static Eina_Bool
-text_converter(char *target __UNUSED__, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype __UNUSED__, int *typesize __UNUSED__)
+_x11_text_converter(char *target __UNUSED__, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype __UNUSED__, int *typesize __UNUSED__)
{
- Cnp_Selection *sel;
+ X11_Cnp_Selection *sel;
cnp_debug("text converter\n");
if (_get_selection_type(data, size) == ELM_SEL_FORMAT_NONE)
if (size_ret) *size_ret = size;
return EINA_TRUE;
}
- sel = selections + *((int *)data);
+ sel = _x11_selections + *((int *)data);
if (!sel->active) return EINA_TRUE;
if ((sel->format & ELM_SEL_FORMAT_MARKUP) ||
}
static Eina_Bool
-general_converter(char *target __UNUSED__, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype __UNUSED__, int *typesize __UNUSED__)
+_x11_general_converter(char *target __UNUSED__, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype __UNUSED__, int *typesize __UNUSED__)
{
if (_get_selection_type(data, size) == ELM_SEL_FORMAT_NONE)
{
}
else
{
- Cnp_Selection *sel = selections + *((int *)data);
+ X11_Cnp_Selection *sel = _x11_selections + *((int *)data);
if (data_ret) *data_ret = strdup(sel->selbuf);
if (size_ret) *size_ret = strlen(sel->selbuf);
}
}
static Eina_Bool
-pasteimage_append(char *file, Evas_Object *entry)
-{
- char *entrytag;
- int len;
- /* TODO BUG: shouldn't define absize=240x180. Prefer data:// instead of href:// -- may need support for evas. See http://dataurl.net/ */
- static const char *tagstring = "<item absize=240x180 href=file://%s></item>";
-
- if ((!file) || (!entry)) return EINA_FALSE;
-
- len = strlen(tagstring)+strlen(file);
-
- entrytag = alloca(len + 1);
- snprintf(entrytag, len + 1, tagstring, file);
- /* TODO BUG: should never NEVER assume it's an elm_entry! */
- _elm_entry_entry_paste(entry, entrytag);
-
- return EINA_TRUE;
-}
-
-static Eina_Bool
_dnd_enter(void *data __UNUSED__, int etype __UNUSED__, void *ev)
{
Ecore_X_Event_Xdnd_Enter *enter = ev;
{
savedtypes.types[i] = eina_stringshare_add(enter->types[i]);
cnp_debug("Type is %s %p %p\n", enter->types[i],
- savedtypes.types[i],text_uri);
+ savedtypes.types[i], text_uri);
if (savedtypes.types[i] == text_uri)
{
/* Request it, so we know what it is */
cnp_debug("Sending uri request\n");
savedtypes.textreq = 1;
- if (savedtypes.imgfile) free((void*)savedtypes.imgfile);
+ if (savedtypes.imgfile) free(savedtypes.imgfile);
savedtypes.imgfile = NULL;
ecore_x_selection_xdnd_request(enter->win, text_uri);
}
for (l = drops; l; l = l->next)
{
dropable = l->data;
- xwin = _elm_widget_xwin_get(dropable->obj);
+ xwin = _x11_elm_widget_xwin_get(dropable->obj);
if (xwin == drop->win) break;
}
/* didn't find a window */
{
for (j = 0; j < savedtypes.ntypes; j++)
{
- if (!strcmp(savedtypes.types[j], atoms[i].name)) goto found;
+ if (!strcmp(savedtypes.types[j], _x11_atoms[i].name)) goto found;
}
}
return EINA_TRUE;
found:
- cnp_debug("Found a target we'd like: %s\n", atoms[i].name);
+ cnp_debug("Found a target we'd like: %s\n", _x11_atoms[i].name);
cnp_debug("0x%x\n",xwin);
if (i == CNP_ATOM_text_urilist)
cnp_debug("Insert %s\n", (char *)ddata.data);
dropable->dropcb(dropable->cbdata, dropable->obj, &ddata);
ecore_x_dnd_send_finished();
- if (savedtypes.imgfile) free((void*)savedtypes.imgfile);
+ if (savedtypes.imgfile) free(savedtypes.imgfile);
savedtypes.imgfile = NULL;
return EINA_TRUE;
ddata.data = (char *)savedtypes.imgfile;
dropable->dropcb(dropable->cbdata, dropable->obj, &ddata);
ecore_x_dnd_send_finished();
- if (savedtypes.imgfile) free((void*)savedtypes.imgfile);
+ if (savedtypes.imgfile) free(savedtypes.imgfile);
savedtypes.imgfile = NULL;
return EINA_TRUE;
}
cnp_debug("doing a request then\n");
- selections[ELM_SEL_TYPE_XDND].xwin = xwin;
- selections[ELM_SEL_TYPE_XDND].requestwidget = dropable->obj;
- selections[ELM_SEL_TYPE_XDND].requestformat = ELM_SEL_FORMAT_MARKUP;
- selections[ELM_SEL_TYPE_XDND].active = EINA_TRUE;
-
- ecore_x_selection_xdnd_request(xwin, atoms[i].name);
+ _x11_selections[ELM_SEL_TYPE_XDND].xwin = xwin;
+ _x11_selections[ELM_SEL_TYPE_XDND].requestwidget = dropable->obj;
+ _x11_selections[ELM_SEL_TYPE_XDND].requestformat = ELM_SEL_FORMAT_MARKUP;
+ _x11_selections[ELM_SEL_TYPE_XDND].active = EINA_TRUE;
+ ecore_x_selection_xdnd_request(xwin, _x11_atoms[i].name);
return EINA_TRUE;
}
+
static Eina_Bool
_dnd_position(void *data __UNUSED__, int etype __UNUSED__, void *ev)
{
- struct _Ecore_X_Event_Xdnd_Position *pos;
+ struct _Ecore_X_Event_Xdnd_Position *pos = ev;
Ecore_X_Rectangle rect;
- pos = ev;
-
/* Need to send a status back */
/* FIXME: Should check I can drop here */
/* FIXME: Should highlight widget */
rect.width = 10;
rect.height = 10;
ecore_x_dnd_send_status(EINA_TRUE, EINA_FALSE, rect, pos->action);
-
return EINA_TRUE;
}
if (!status) return EINA_TRUE;
/* Only thing we care about: will accept */
- if (status->will_accept)
+ if (status->will_accept) cnp_debug("Will accept\n");
+ /* Won't accept */
+ else cnp_debug("Won't accept accept\n");
+ return EINA_TRUE;
+}
+
+static void
+_drag_mouse_up(void *un __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj, void *data)
+{
+ Ecore_X_Window xwin = *((Ecore_X_Window *)data);
+ evas_object_event_callback_del(obj, EVAS_CALLBACK_MOUSE_UP, _drag_mouse_up);
+ ecore_x_dnd_drop();
+
+ cnp_debug("mouse up, xwin=%#llx\n", (unsigned long long)xwin);
+
+ /* TODO BUG: should not revert to FALSE if xwin is a drop target! */
+ ecore_x_dnd_aware_set(xwin, EINA_FALSE);
+ if (dragdonecb)
{
- cnp_debug("Will accept\n");
+ dragdonecb(dragdonedata, _x11_selections[ELM_SEL_TYPE_XDND].widget);
+ dragdonecb = NULL;
+ }
+ if (dragwin)
+ {
+ evas_object_del(dragwin);
+ dragwin = NULL;
+ }
+}
+
+static void
+_drag_move(void *data __UNUSED__, Ecore_X_Xdnd_Position *pos)
+{
+ evas_object_move(dragwin, pos->position.x - _dragx, pos->position.y - _dragy);
+}
+
+static Eina_Bool
+_x11_elm_cnp_selection_set(Evas_Object *obj, Elm_Sel_Type selection, Elm_Sel_Format format, const void *selbuf, size_t buflen)
+{
+ Ecore_X_Window xwin = _x11_elm_widget_xwin_get(obj);
+ X11_Cnp_Selection *sel;
+
+ if ((!selbuf) && (format != ELM_SEL_FORMAT_IMAGE))
+ return elm_object_cnp_selection_clear(obj, selection);
+
+ sel = _x11_selections + selection;
+ if (sel->loss_cb) sel->loss_cb(sel->loss_data, selection);
+ if (sel->widget)
+ evas_object_event_callback_del_full(sel->widget, EVAS_CALLBACK_DEL,
+ _x11_sel_obj_del, sel);
+ sel->widget = NULL;
+
+ sel->active = EINA_TRUE;
+ sel->widget = obj;
+ sel->xwin = xwin;
+ sel->set(xwin, &selection, sizeof(Elm_Sel_Type));
+ sel->format = format;
+ sel->loss_cb = NULL;
+ sel->loss_data = NULL;
+
+ evas_object_event_callback_add
+ (sel->widget, EVAS_CALLBACK_DEL, _x11_sel_obj_del, sel);
+
+ if (selbuf)
+ {
+ if (format == ELM_SEL_FORMAT_IMAGE)
+ {
+ // selbuf is actual image data, not text/string
+ sel->selbuf = malloc(buflen);
+ if (!sel->selbuf)
+ {
+ elm_object_cnp_selection_clear(obj, selection);
+ return EINA_FALSE;
+ }
+ memcpy(sel->selbuf, selbuf, buflen);
+ }
+ else
+ sel->selbuf = strdup((char*)selbuf);
}
else
- { /* Won't accept */
- cnp_debug("Won't accept accept\n");
+ sel->selbuf = NULL;
+
+ return EINA_TRUE;
+}
+
+static void
+_x11_elm_cnp_selection_loss_callback_set(Evas_Object *obj __UNUSED__, Elm_Sel_Type selection, Elm_Selection_Loss_Cb func, const void *data)
+{
+ X11_Cnp_Selection *sel;
+
+ sel = _x11_selections + selection;
+ sel->loss_cb = func;
+ sel->loss_data = (void *)data;
+}
+
+static Eina_Bool
+_x11_elm_object_cnp_selection_clear(Evas_Object *obj, Elm_Sel_Type selection)
+{
+ X11_Cnp_Selection *sel;
+
+ sel = _x11_selections + selection;
+
+ /* No longer this selection: Consider it gone! */
+ if ((!sel->active) || (sel->widget != obj)) return EINA_TRUE;
+
+ if (sel->widget)
+ evas_object_event_callback_del_full(sel->widget, EVAS_CALLBACK_DEL,
+ _x11_sel_obj_del, sel);
+ if (sel->requestwidget)
+ evas_object_event_callback_del_full(sel->requestwidget, EVAS_CALLBACK_DEL,
+ _x11_sel_obj_del2, sel);
+ sel->widget = NULL;
+ sel->requestwidget = NULL;
+ sel->loss_cb = NULL;
+ sel->loss_data = NULL;
+
+ sel->active = EINA_FALSE;
+ if (sel->selbuf)
+ {
+ free(sel->selbuf);
+ sel->selbuf = NULL;
}
+ sel->clear();
+
return EINA_TRUE;
}
-/**
- * Add a widget as drop target.
- */
-EAPI Eina_Bool
-elm_drop_target_add(Evas_Object *obj, Elm_Sel_Type format, Elm_Drop_Cb dropcb, void *cbdata)
+static Eina_Bool
+_x11_elm_cnp_selection_get(Evas_Object *obj, Elm_Sel_Type selection,
+ Elm_Sel_Format format, Elm_Drop_Cb datacb, void *udata)
+{
+ Ecore_X_Window xwin = _x11_elm_widget_xwin_get(obj);
+ X11_Cnp_Selection *sel;
+
+ sel = _x11_selections + selection;
+
+ if (sel->requestwidget)
+ evas_object_event_callback_del_full(sel->requestwidget, EVAS_CALLBACK_DEL,
+ _x11_sel_obj_del2, sel);
+ sel->requestwidget = NULL;
+
+ sel->requestformat = format;
+ sel->requestwidget = obj;
+ sel->xwin = xwin;
+ sel->request(xwin, ECORE_X_SELECTION_TARGET_TARGETS);
+ sel->datacb = datacb;
+ sel->udata = udata;
+
+ evas_object_event_callback_add
+ (sel->requestwidget, EVAS_CALLBACK_DEL, _x11_sel_obj_del2, sel);
+
+ return EINA_TRUE;
+}
+
+static Eina_Bool
+_x11_elm_drop_target_add(Evas_Object *obj, Elm_Sel_Type format,
+ Elm_Drop_Cb dropcb, void *cbdata)
{
Dropable *drop;
- Ecore_X_Window xwin;
+ Ecore_X_Window xwin = _x11_elm_widget_xwin_get(obj);
Eina_List *item;
int first;
- if (!obj) return EINA_FALSE;
- xwin = _elm_widget_xwin_get(obj);
- if (!xwin) return EINA_FALSE;
- if (!_elm_cnp_init_count) _elm_cnp_init();
-
/* TODO: check if obj is already a drop target. Do not add twice! */
/* Is this the first? */
/* I love C and varargs */
(Evas_Object_Event_Cb)elm_drop_target_del,
obj);
- /* FIXME: Handle resizes */
-
- /* TODO BUG: should handle dnd-aware per window, not just the first window that requested it! */
-
+ /* TODO BUG: should handle dnd-aware per window, not just the first
+ * window that requested it! */
/* If not the first: We're done */
if (!first) return EINA_TRUE;
_dnd_position, NULL);
handler_drop = ecore_event_handler_add(ECORE_X_EVENT_XDND_DROP,
_dnd_drop, NULL);
-
return EINA_TRUE;
}
-EAPI Eina_Bool
-elm_drop_target_del(Evas_Object *obj)
+static Eina_Bool
+_x11_elm_drop_target_del(Evas_Object *obj)
{
Dropable *drop,*del;
Eina_List *item;
if (drops) return EINA_TRUE;
cnp_debug("Disabling DND\n");
- xwin = _elm_widget_xwin_get(obj);
+ xwin = _x11_elm_widget_xwin_get(obj);
ecore_x_dnd_aware_set(xwin, EINA_FALSE);
ecore_event_handler_del(handler_pos);
ecore_event_handler_del(handler_drop);
ecore_event_handler_del(handler_enter);
- if (savedtypes.imgfile) free((void*)savedtypes.imgfile);
+ if (savedtypes.imgfile) free(savedtypes.imgfile);
savedtypes.imgfile = NULL;
return EINA_TRUE;
}
-
-static void
-_drag_mouse_up(void *un __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj, void *data)
-{
- Ecore_X_Window xwin = *((Ecore_X_Window *)data);
- evas_object_event_callback_del(obj, EVAS_CALLBACK_MOUSE_UP, _drag_mouse_up);
- ecore_x_dnd_drop();
-
- cnp_debug("mouse up, xwin=%#llx\n", (unsigned long long)xwin);
-
- /* TODO BUG: should not revert to FALSE if xwin is a drop target! */
- ecore_x_dnd_aware_set(xwin, EINA_FALSE);
- if (dragdonecb)
- {
- dragdonecb(dragdonedata, selections[ELM_SEL_TYPE_XDND].widget);
- dragdonecb = NULL;
- }
- if (dragwin)
- {
- evas_object_del(dragwin);
- dragwin = NULL;
- }
-}
-
-static void
-_drag_move(void *data __UNUSED__, Ecore_X_Xdnd_Position *pos)
+static Eina_Bool
+_x11_elm_drag_start(Evas_Object *obj, Elm_Sel_Format format, const char *data, void (*dragdone) (void *data, Evas_Object *), void *donecbdata)
{
- evas_object_move(dragwin,
- pos->position.x - _dragx,
- pos->position.y - _dragy);
-}
-
-
-EAPI Eina_Bool
-elm_drag_start(Evas_Object *obj, Elm_Sel_Format format, const char *data, void (*dragdone) (void *data, Evas_Object *), void *donecbdata)
-{
- Ecore_X_Window xwin;
- Cnp_Selection *sel;
+ Ecore_X_Window xwin = _x11_elm_widget_xwin_get(obj);
+ X11_Cnp_Selection *sel;
Elm_Sel_Type xdnd = ELM_SEL_TYPE_XDND;
Ecore_Evas *ee;
int x, y, x2, y2, x3, y3;
Evas_Object *icon;
int w, h;
- if (!_elm_cnp_init_count) _elm_cnp_init();
-
- xwin = _elm_widget_xwin_get(obj);
-
cnp_debug("starting drag...\n");
if (dragwin)
}
ecore_x_dnd_type_set(xwin, "text/uri-list", EINA_TRUE);
- sel = selections + ELM_SEL_TYPE_XDND;
+ sel = _x11_selections + ELM_SEL_TYPE_XDND;
sel->active = EINA_TRUE;
sel->widget = obj;
sel->format = format;
/* TODO BUG: should NEVER have these as globals! They should be per context (window). */
dragdonecb = dragdone;
dragdonedata = donecbdata;
-
/* TODO BUG: should increase dnd-awareness, in case it's drop target as well. See _drag_mouse_up() */
ecore_x_dnd_aware_set(xwin, EINA_TRUE);
ecore_x_dnd_callback_pos_update_set(_drag_move, NULL);
ecore_x_dnd_begin(xwin, (unsigned char *)&xdnd, sizeof(Elm_Sel_Type));
evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_UP,
_drag_mouse_up, (void *)(long)xwin);
-
handler_status = ecore_event_handler_add(ECORE_X_EVENT_XDND_STATUS,
_dnd_status, NULL);
-
dragwin = elm_win_add(NULL, "Elm Drag Object", ELM_WIN_UTILITY);
elm_win_override_set(dragwin, EINA_TRUE);
return EINA_TRUE;
}
+#endif
-/* TODO: this should not be an actual tempfile, but rather encode the object as http://dataurl.net/ if it's an image or similar. Evas should support decoding it as memfile. */
+// common internal funcs
+////////////////////////////////////////////////////////////////////////////
+static Eina_Bool
+_elm_cnp_init(void)
+{
+ if (_elm_cnp_init_count++) return EINA_TRUE;
+#ifdef HAVE_ELEMENTARY_X
+ _x11_elm_cnp_init();
+#endif
+ text_uri = eina_stringshare_add("text/uri-list");
+ return EINA_TRUE;
+}
+
+/* TODO: this should not be an actual tempfile, but rather encode the object
+ * as http://dataurl.net/ if it's an image or similar. Evas should support
+ * decoding it as memfile. */
static Tmp_Info *
-elm_cnp_tempfile_create(int size)
+_tempfile_new(int size)
{
#ifdef HAVE_MMAN_H
Tmp_Info *info;
info = malloc(sizeof(Tmp_Info));
if (!info) return NULL;
-
tmppath = getenv("TMP");
if (!tmppath) tmppath = P_tmpdir;
len = snprintf(NULL, 0, "%s/%sXXXXXX", tmppath, "elmcnpitem-");
return NULL;
}
snprintf(info->filename,len,"%s/%sXXXXXX", tmppath, "elmcnpitem-");
-
info->fd = mkstemp(info->filename);
-
# ifdef __linux__
{
char *tmp;
/* And before someone says anything see POSIX 1003.1-2008 page 400 */
long pid;
-
+
pid = (long)getpid();
/* Use pid instead of /proc/self: That way if can be passed around */
len = snprintf(NULL,0,"/proc/%li/fd/%i", pid, info->fd);
}
}
# endif
-
cnp_debug("filename is %s\n", info->filename);
if (size < 1)
{
info->len = 0;
return info;
}
-
/* Map it in */
if (ftruncate(info->fd, size))
{
info->len = 0;
return info;
}
-
eina_mmap_safety_enabled_set(EINA_TRUE);
-
info->map = mmap(NULL, size, PROT_READ|PROT_WRITE, MAP_SHARED, info->fd, 0);
if (info->map == MAP_FAILED)
{
info->map = NULL;
info->len = 0;
}
-
return info;
#else
(void) size;
#endif
}
-
static int
-tmpinfo_free(Tmp_Info *info)
+_tmpinfo_free(Tmp_Info *info)
{
if (!info) return 0;
free(info->filename);
return 0;
}
-#else
-/* Stubs for windows */
-Eina_Bool
-elm_drag_start(Evas_Object *o, Elm_Sel_Format f, const char *d, void (*donecb)(void *, Evas_Object *),void *cbdata)
+static Eina_Bool
+_pasteimage_append(char *file, Evas_Object *entry)
{
+ char *entrytag;
+ int len;
+ /* TODO BUG: shouldn't define absize=240x180. Prefer data:// instead of href:// -- may need support for evas. See http://dataurl.net/ */
+ static const char *tagstring = "<item absize=240x180 href=file://%s></item>";
+
+ if ((!file) || (!entry)) return EINA_FALSE;
+ len = strlen(tagstring)+strlen(file);
+ entrytag = alloca(len + 1);
+ snprintf(entrytag, len + 1, tagstring, file);
+ /* TODO BUG: should never NEVER assume it's an elm_entry! */
+ _elm_entry_entry_paste(entry, entrytag);
+ return EINA_TRUE;
+}
+
+// common exposed funcs
+////////////////////////////////////////////////////////////////////////////
+EAPI Eina_Bool
+elm_cnp_selection_set(Evas_Object *obj, Elm_Sel_Type selection,
+ Elm_Sel_Format format, const void *selbuf, size_t buflen)
+{
+ if (selection > ELM_SEL_TYPE_CLIPBOARD) return EINA_FALSE;
+ if (!_elm_cnp_init_count) _elm_cnp_init();
+#ifdef HAVE_ELEMENTARY_X
+ if (_x11_elm_widget_xwin_get(obj))
+ return _x11_elm_cnp_selection_set(obj, selection, format, selbuf, buflen);
+#endif
return EINA_FALSE;
}
-Eina_Bool
-elm_drop_target_add(Evas_Object *obj, Elm_Sel_Type format, Elm_Drop_Cb dropcb, void *cbdata)
+EAPI void
+elm_cnp_selection_loss_callback_set(Evas_Object *obj, Elm_Sel_Type selection,
+ Elm_Selection_Loss_Cb func,
+ const void *data)
{
+ if (selection > ELM_SEL_TYPE_CLIPBOARD) return;
+ if (!_elm_cnp_init_count) _elm_cnp_init();
+#ifdef HAVE_ELEMENTARY_X
+ if (_x11_elm_widget_xwin_get(obj))
+ _x11_elm_cnp_selection_loss_callback_set(obj, selection, func, data);
+#endif
+}
+
+EAPI Eina_Bool
+elm_object_cnp_selection_clear(Evas_Object *obj, Elm_Sel_Type selection)
+{
+ if (selection > ELM_SEL_TYPE_CLIPBOARD) return EINA_FALSE;
+ if (!_elm_cnp_init_count) _elm_cnp_init();
+#ifdef HAVE_ELEMENTARY_X
+ if (_x11_elm_widget_xwin_get(obj))
+ return _x11_elm_object_cnp_selection_clear(obj, selection);
+#endif
return EINA_FALSE;
}
-Eina_Bool
-elm_drop_target_del(Evas_Object *o)
+EAPI Eina_Bool
+elm_cnp_selection_get(Evas_Object *obj, Elm_Sel_Type selection,
+ Elm_Sel_Format format, Elm_Drop_Cb datacb, void *udata)
{
- return EINA_TRUE;
+ if (selection > ELM_SEL_TYPE_CLIPBOARD) return EINA_FALSE;
+ if (!_elm_cnp_init_count) _elm_cnp_init();
+#ifdef HAVE_ELEMENTARY_X
+ if (_x11_elm_widget_xwin_get(obj))
+ return _x11_elm_cnp_selection_get(obj, selection, format, datacb, udata);
+#endif
+ return EINA_FALSE;
+}
+
+////////////////////////////////////////////////////////////////////////////
+
+/**
+ * Add a widget as drop target.
+ */
+EAPI Eina_Bool
+elm_drop_target_add(Evas_Object *obj, Elm_Sel_Type format,
+ Elm_Drop_Cb dropcb, void *cbdata)
+{
+ if (!_elm_cnp_init_count) _elm_cnp_init();
+#ifdef HAVE_ELEMENTARY_X
+ if (_x11_elm_widget_xwin_get(obj))
+ return _x11_elm_drop_target_add(obj, format, dropcb, cbdata);
+#endif
+ return EINA_FALSE;
+}
+
+EAPI Eina_Bool
+elm_drop_target_del(Evas_Object *obj)
+{
+ if (!_elm_cnp_init_count) _elm_cnp_init();
+#ifdef HAVE_ELEMENTARY_X
+ if (_x11_elm_widget_xwin_get(obj))
+ return _x11_elm_drop_target_del(obj);
+#endif
+ return EINA_FALSE;
+}
+
+EAPI Eina_Bool
+elm_drag_start(Evas_Object *obj, Elm_Sel_Format format, const char *data,
+ void (*dragdone) (void *data, Evas_Object *), void *donecbdata)
+{
+ if (!_elm_cnp_init_count) _elm_cnp_init();
+#ifdef HAVE_ELEMENTARY_X
+ if (_x11_elm_widget_xwin_get(obj))
+ return _x11_elm_drag_start(obj, format, data, dragdone, donecbdata);
+#endif
+ return EINA_FALSE;
}
+
+EAPI Eina_Bool
+elm_selection_selection_has_owner(Evas_Object *obj)
+{
+ if (!_elm_cnp_init_count) _elm_cnp_init();
+#ifdef HAVE_ELEMENTARY_X
+ if (_x11_elm_widget_xwin_get(obj))
+ return !!ecore_x_selection_owner_get(ECORE_X_ATOM_SELECTION_CLIPBOARD);
#endif
+ // wl here?
+ return EINA_FALSE;
+}
/* vim:set ts=8 sw=3 sts=3 expandtab cino=>5n-3f0^-2{2(0W1st0 :*/
projects / platform / upstream / elementary.git / commitdiff