2 # include "elementary_config.h"
4 #include <Elementary.h>
9 #ifdef HAVE_ELEMENTARY_X
11 #define ARRAYINIT(foo) [foo] =
16 # define cnp_debug(x...) fprintf(stderr, __FILE__": " x)
18 # define cnp_debug(x...)
21 #define PROVIDER_SET "__elm_cnp_provider_set"
23 typedef struct _Paste_Image Paste_Image;
24 typedef struct _Cnp_Selection Cnp_Selection;
25 typedef struct _Escape Escape;
26 typedef struct _Tmp_Info Tmp_Info;
27 typedef struct _Cnp_Atom Cnp_Atom;
28 typedef struct _Saved_Type Saved_Type;
29 typedef struct _Dropable Dropable;
31 typedef Eina_Bool (*Converter_Fn_Cb) (char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
32 typedef int (*Response_Handler_Cb) (Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *);
33 typedef int (*Notify_Handler_Cb) (Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *);
39 CNP_ATOM_text_urilist,
40 CNP_ATOM_text_x_vcard,
51 CNP_ATOM_text_html_utf8,
56 CNP_ATOM_text_plain_utf8,
75 Evas_Object *requestwidget;
77 Elm_Sel_Format requestformat;
79 Eina_Bool (*set) (Ecore_X_Window, const void *data, int size);
80 Eina_Bool (*clear) (void);
81 void (*request) (Ecore_X_Window, const char *target);
83 Elm_Sel_Format format;
84 Ecore_X_Selection ecore_sel;
106 Elm_Sel_Format formats;
107 /* Called by ecore to do conversion */
108 Converter_Fn_Cb converter;
109 Response_Handler_Cb response;
110 Notify_Handler_Cb notify;
121 Eina_Bool textreq: 1;
127 /* FIXME: Cache window */
128 Elm_Sel_Format types;
133 static Tmp_Info *elm_cnp_tempfile_create(int size);
134 static int tmpinfo_free(Tmp_Info *tmp);
136 static Eina_Bool _elm_cnp_init(void);
137 static Eina_Bool selection_clear(void *udata __UNUSED__, int type, void *event);
138 static Eina_Bool selection_notify(void *udata __UNUSED__, int type, void *event);
139 static char *remove_tags(const char *p, int *len);
140 static char *mark_up(const char *start, int inlen, int *lenp);
142 static Evas_Object *image_provider(void *images, Evas_Object *entry, const char *item);
143 static void entry_deleted(void *images, Evas *e, Evas_Object *entry, void *unused);
145 static Eina_Bool targets_converter(char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
146 static Eina_Bool text_converter(char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
147 static Eina_Bool html_converter(char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
148 static Eina_Bool edje_converter(char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
149 static Eina_Bool uri_converter(char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
150 static Eina_Bool image_converter(char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
151 static Eina_Bool vcard_send(char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
153 static int response_handler_targets(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *);
155 static int notify_handler_targets(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
156 static int notify_handler_text(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
157 static int notify_handler_image(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
158 static int notify_handler_uri(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
159 static int notify_handler_edje(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
160 static int notify_handler_html(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
161 static int vcard_receive(Cnp_Selection *sed, Ecore_X_Event_Selection_Notify *notify);
163 static Paste_Image *pasteimage_alloc(const char *file, int pathlen);
164 static Eina_Bool pasteimage_append(Paste_Image *pi, Evas_Object *entry);
165 static void pasteimage_free(Paste_Image *pi);
167 /* Optimisation: Turn this into a 256 byte table:
168 * then can lookup in one index, not N checks */
169 static const Escape escapes[] = {
178 #define N_ESCAPES ((int)(sizeof(escapes) / sizeof(escapes[0])))
180 static Cnp_Atom atoms[CNP_N_ATOMS] = {
181 [CNP_ATOM_TARGETS] = {
183 (Elm_Sel_Format) -1, // everything
185 response_handler_targets,
186 notify_handler_targets,
190 "application/x-elementary-markup",
191 ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_HTML,
197 [CNP_ATOM_text_uri] = {
199 ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_IMAGE, /* Either images or entries */
205 [CNP_ATOM_text_urilist] = {
207 ELM_SEL_FORMAT_IMAGE,
213 [CNP_ATOM_text_x_vcard] = {
215 ELM_SEL_FORMAT_VCARD,
219 [CNP_ATOM_image_png] = {
221 ELM_SEL_FORMAT_IMAGE,
224 notify_handler_image,
227 [CNP_ATOM_image_jpeg] = {
229 ELM_SEL_FORMAT_IMAGE,
232 notify_handler_image,/* Raw image data is the same */
235 [CNP_ATOM_image_bmp] = {
237 ELM_SEL_FORMAT_IMAGE,
240 notify_handler_image,/* Raw image data is the same */
243 [CNP_ATOM_image_gif] = {
245 ELM_SEL_FORMAT_IMAGE,
248 notify_handler_image,/* Raw image data is the same */
251 [CNP_ATOM_image_tiff] = {
253 ELM_SEL_FORMAT_IMAGE,
256 notify_handler_image,/* Raw image data is the same */
259 [CNP_ATOM_image_svg] = {
261 ELM_SEL_FORMAT_IMAGE,
264 notify_handler_image,/* Raw image data is the same */
267 [CNP_ATOM_image_xpm] = {
269 ELM_SEL_FORMAT_IMAGE,
272 notify_handler_image,/* Raw image data is the same */
275 [CNP_ATOM_image_tga] = {
277 ELM_SEL_FORMAT_IMAGE,
280 notify_handler_image,/* Raw image data is the same */
283 [CNP_ATOM_image_ppm] = {
284 "image/x-portable-pixmap",
285 ELM_SEL_FORMAT_IMAGE,
288 notify_handler_image,/* Raw image data is the same */
291 [CNP_ATOM_text_html_utf8] = {
292 "text/html;charset=utf-8",
299 [CNP_ATOM_text_html] = {
304 notify_handler_html, /* No encoding: Webkit only */
307 [CNP_ATOM_UTF8STRING] = {
309 ELM_SEL_FORMAT_TEXT | ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_HTML,
315 [CNP_ATOM_STRING] = {
317 ELM_SEL_FORMAT_TEXT | ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_HTML,
325 ELM_SEL_FORMAT_TEXT | ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_HTML,
331 [CNP_ATOM_text_plain_utf8] = {
332 "text/plain;charset=utf-8",
333 ELM_SEL_FORMAT_TEXT | ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_HTML,
339 [CNP_ATOM_text_plain] = {
341 ELM_SEL_FORMAT_TEXT | ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_HTML,
349 static Cnp_Selection selections[ELM_SEL_MAX] = {
350 ARRAYINIT(ELM_SEL_PRIMARY) {
352 .ecore_sel = ECORE_X_SELECTION_PRIMARY,
353 .set = ecore_x_selection_primary_set,
354 .clear = ecore_x_selection_primary_clear,
355 .request = ecore_x_selection_primary_request,
357 ARRAYINIT(ELM_SEL_SECONDARY) {
358 .debug = "Secondary",
359 .ecore_sel = ECORE_X_SELECTION_SECONDARY,
360 .set = ecore_x_selection_secondary_set,
361 .clear = ecore_x_selection_secondary_clear,
362 .request = ecore_x_selection_secondary_request,
364 ARRAYINIT(ELM_SEL_CLIPBOARD) {
365 .debug = "Clipboard",
366 .ecore_sel = ECORE_X_SELECTION_CLIPBOARD,
367 .set = ecore_x_selection_clipboard_set,
368 .clear = ecore_x_selection_clipboard_clear,
369 .request = ecore_x_selection_clipboard_request,
371 ARRAYINIT(ELM_SEL_XDND) {
373 .ecore_sel = ECORE_X_SELECTION_XDND,
374 .request = ecore_x_selection_xdnd_request,
378 /* Data for DND in progress */
379 static Saved_Type savedtypes = { NULL, NULL, 0, 0, 0, EINA_FALSE };
381 static void (*dragdonecb) (void *data, Evas_Object *obj) = NULL;
382 static void *dragdonedata = NULL;
384 static int _elm_cnp_init_count = 0;
385 /* FIXME: who left this out of XAtoms.h */
386 static Ecore_X_Atom clipboard_atom;
388 static Eina_List *pastedimages = NULL;
391 * Drag & Drop functions
394 /* FIXME: Way too many globals */
395 static Eina_List *drops = NULL;
396 static Evas_Object *dragwin = NULL;
397 static int _dragx = 0, _dragy = 0;
398 static Ecore_Event_Handler *handler_pos = NULL;
399 static Ecore_Event_Handler *handler_drop = NULL;
400 static Ecore_Event_Handler *handler_enter = NULL;
401 static Ecore_Event_Handler *handler_status = NULL;
405 /* Stringshared, so I can just compare pointers later */
406 static const char *text_uri;
408 /* For convert EFL to HTML */
410 #define TAGPOS_START 0x00000001
411 #define TAGPOS_END 0x00000002
412 #define TAGPOS_ALONE 0x00000003
414 /* TEXTBLOCK tag using stack but close tag word has no mean maybe bug...
415 * TEXTBLOCK <b>bold<font>font</b>bold</font>
416 * HTML <b>bold<font>font bold</b>font</font> */
418 typedef struct _TagTable {
424 TagTable _EFLtoHTMLConvertTable[] = {
426 {"underline", "del", 0},
427 {"strikethrough", "ins", 0},
433 TagTable _HTMLtoEFLConvertTable[] = {
435 {"del", "underline", 0},
436 {"u", "underline", 0},
437 {"ins", "strikethrough", 0},
438 {"s", "strikethrough", 0},
446 typedef struct _TagNode TagNode, *PTagNode;
448 char *tag; //EINA_STRINGSHARE if NULL just str
451 char *pos_in_ori_str;
454 unsigned char tagPosType;
457 typedef struct _FontTagData FontTagData, *PFontTagData;
458 struct _FontTagData {
466 typedef struct _ItemTagData ItemTagData, *PItemTagData;
467 struct _ItemTagData {
473 #define SAFEFREE(ptr) \
481 #define freeAndAssign(dst, value) \
492 static PTagNode _new_tag_node(char *tag, char *tag_str, char* str, char *pos_in_ori_str);
493 static PTagNode _get_start_node(char *str);
494 static PTagNode _get_next_node(PTagNode prev);
495 static void _delete_node(PTagNode node);
496 static void _link_match_tags(Eina_List *nodes);
497 static char *_get_tag_value(const char *tag_str, const char *tag_name);
498 static char *_convert_to_html(Eina_List* nodes);
499 static void _set_EFL_tag_data(Eina_List* nodes);
500 static char *_convert_to_edje(Eina_List* nodes);
501 static void _set_HTML_tag_data(Eina_List* nodes);
502 static PFontTagData _set_EFL_font_data(PFontTagData data, const char *tag_str);
503 static PItemTagData _set_EFL_item_data(PItemTagData data, const char *tag_str);
504 static PFontTagData _set_HTML_font_data(PFontTagData data, const char *tag_str);
505 static PItemTagData _set_HTML_img_data(PItemTagData data, const char *tag_str);
508 static void _dumpNode(Eina_List* nodes);
512 _new_tag_node(char *tag, char *tag_str, char* str, char *pos_in_ori_str)
514 PTagNode newNode = calloc(1, sizeof(TagNode));
516 eina_str_tolower(&tag);
519 eina_str_tolower(&tag_str);
520 newNode->tag_str = tag_str;
522 newNode->pos_in_ori_str = pos_in_ori_str;
527 _get_start_node(char *str)
529 char *startStr = NULL;
530 if (!str || str[0] == '\0')
535 char *tagStart = strchr(str, '<');
537 startStr = strdup(str);
540 int strLength = tagStart - str;
541 startStr = malloc(sizeof(char) * (strLength + 1));
542 strncpy(startStr, str, strLength);
543 startStr[strLength] = '\0';
547 return _new_tag_node(NULL, NULL, startStr, str);
551 _get_next_node(PTagNode prev)
553 PTagNode retTag = NULL;
556 char *tagNameEnd = NULL;
559 if (prev->tag == NULL)
560 tagStart = strchr(prev->pos_in_ori_str, '<');
562 tagStart = strchr(prev->pos_in_ori_str + 1, '<');
567 tagEnd = strchr(tagStart, '>');
568 nextTagStart = strchr(tagStart + 1, '<');
570 if (!tagEnd || (nextTagStart && (nextTagStart < tagEnd)))
571 return _get_start_node(tagStart + 1);
574 char *spArray[spCnt];
575 spArray[0] = strchr(tagStart, '=');
576 spArray[1] = strchr(tagStart, '_');
577 spArray[2] = strchr(tagStart, ' ');
578 spArray[3] = strchr(tagStart, '\t');
579 spArray[4] = strchr(tagStart, '\n');
583 for (i = 0; i < spCnt; i++)
585 if (spArray[i] && spArray[i] < tagNameEnd)
586 tagNameEnd = spArray[i];
589 int tagLength = tagNameEnd - tagStart - 1;
590 char *tagName = NULL;
591 if (!strncmp(&tagStart[1], "color", tagLength))
592 tagName = strndup("font", 4);
593 else if (!strncmp(&tagStart[1], "/color", tagLength))
594 tagName = strndup("/font", 5);
595 else if (!strncmp(&tagStart[1], "/item", tagLength))
596 tagName = strdup("");
598 tagName = strndup(&tagStart[1], tagLength);
600 int tagStrLength = 0;
604 tagStrLength = tagEnd - tagStart + 1;
605 tagStr = strndup(tagStart, tagStrLength);
608 unsigned int strLength = nextTagStart ? (unsigned int)(nextTagStart - tagEnd - 1) : strlen(&tagEnd[1]);
609 char *str = strndup(&tagEnd[1], strLength);
611 retTag = _new_tag_node(tagName, tagStr, str, tagStart);
617 _delete_node(PTagNode node)
621 SAFEFREE(node->tag_str);
628 if (!strcmp("font", node->tag))
630 PFontTagData data = node->tagData;
631 SAFEFREE(data->name);
632 SAFEFREE(data->color);
633 SAFEFREE(data->size);
634 SAFEFREE(data->bg_color);
636 if (!strcmp("item", node->tag))
638 PItemTagData data = node->tagData;
639 SAFEFREE(data->href);
640 SAFEFREE(data->width);
641 SAFEFREE(data->height);
645 SAFEFREE(node->tagData);
653 _link_match_tags(Eina_List *nodes)
655 Eina_List *stack = NULL;
657 PTagNode trail, popData;
660 EINA_LIST_FOREACH(nodes, l, trail)
662 if (!trail->tag || trail->tag[0] == '\0')
664 if (!strcmp("br", trail->tag))
666 trail->tagPosType = TAGPOS_ALONE;
669 else if (!strcmp("item", trail->tag) || !strcmp("img", trail->tag))
671 trail->tagPosType = TAGPOS_ALONE;
675 if (trail->tag[0] != '/') // PUSH
677 stack = eina_list_append(stack, trail);
678 /* eina_array_push(stack, trail);
679 cnp_debug("stack: %d, tag %s\n", eina_array_count_get(stack), trail->tag);*/
680 cnp_debug("stack: %d, tag %s\n", eina_list_count(stack), trail->tag);
684 if (!eina_list_count(stack))
686 cnp_debug("tag not matched %s\n", trail->tag);
690 EINA_LIST_REVERSE_FOREACH(stack, r, popData)
692 if (popData->tag && !strcmp(popData->tag, &trail->tag[1]))
694 popData->tagPosType = TAGPOS_START;
695 trail->tagPosType = TAGPOS_END;
696 popData->matchTag = trail;
697 trail->matchTag = popData;
698 stack = eina_list_remove_list(stack, r);
702 /* popData = eina_array_pop(stack);
704 popData->tagPosType = TAGPOS_START;
705 trail->tagPosType = TAGPOS_END;
706 popData->matchTag = trail;
707 trail->matchTag = popData;
708 cnp_debug("pop stack: %d, tag %s\n", eina_array_count_get(stack), trail->tag);
713 /* if (eina_array_count_get(stack))
714 cnp_debug("stack state: %d, tag %s\n", eina_array_count_get(stack), trail->tag);*/
716 /* Make Dummy close tag */
717 /* while ((popData = eina_array_pop(stack))) */
719 EINA_LIST_REVERSE_FOREACH(stack, r, popData)
722 int tagLength = strlen(popData->tag);
723 char *tagName = malloc(sizeof(char) * (tagLength + 2));
727 strcat(tagName, popData->tag);
729 newData = _new_tag_node(tagName, NULL, NULL, NULL);
730 popData->tagPosType = TAGPOS_START;
731 newData->tagPosType = TAGPOS_END;
732 popData->matchTag = newData;
733 newData->matchTag = popData;
734 nodes = eina_list_append(nodes, newData);
735 /* cnp_debug("stack: %d, tag %s\n", eina_array_count_get(stack), popData->tag);*/
737 /* cnp_debug("stack_top: %d\n", eina_array_count_get(stack));
738 eina_array_free(stack);*/
739 eina_list_free(stack);
743 _get_tag_value(const char *tag_str, const char *tag_name)
745 if (!tag_name || !tag_str)
749 if ((tag = strstr(tag_str, tag_name)))
751 if (tag[strlen(tag_name)] == '_')
753 char *value = strchr(tag, '=');
759 } while (!isalnum(*value) && *value != '#');
762 char *spArray[spCnt];
763 spArray[0] = strchr(value, ' ');
764 spArray[1] = strchr(value, '>');
765 spArray[2] = strchr(value, '\"');
766 spArray[3] = strchr(value, '\'');
767 spArray[4] = strchr(value, '\t');
768 spArray[5] = strchr(value, '\n');
769 char *valueEnd = strchr(value, '\0');
772 for (i = 0; i < spCnt; i++)
774 if (spArray[i] && spArray[i] < valueEnd)
775 valueEnd = spArray[i];
778 int valueLength = valueEnd - value;
779 return strndup(value, valueLength);
786 _set_EFL_font_data(PFontTagData data, const char *tag_str)
791 data = calloc(1, sizeof(FontTagData));
792 value = _get_tag_value(tag_str, "font_size");
793 freeAndAssign(data->size, value);
794 value = _get_tag_value(tag_str, "color");
795 freeAndAssign(data->color, value);
796 value = _get_tag_value(tag_str, "bgcolor");
797 freeAndAssign(data->bg_color, value);
798 value = _get_tag_value(tag_str, "font");
799 freeAndAssign(data->name, value);
805 _set_EFL_item_data(PItemTagData data, const char *tag_str)
810 data = calloc(1, sizeof(ItemTagData));
811 value = _get_tag_value(tag_str, "href");
814 char *path = strstr(value, "file://");
817 char *modify = malloc(sizeof(char) * (strlen(value) + 1));
818 strncpy(modify, "file://", 7);
821 while (path[1] && path[0] && path[1] == '/' && path[0] == '/')
825 strcat(modify, path);
827 cnp_debug("image href ---%s---\n", data->href);
831 freeAndAssign(data->href, value);
834 value = _get_tag_value(tag_str, "absize");
837 char *xpos = strchr(value, 'x');
840 int absizeLen = strlen(value);
841 freeAndAssign(data->width, strndup(value, xpos - value));
842 freeAndAssign(data->height, strndup(xpos + 1, absizeLen - (xpos - value) - 1));
843 cnp_debug("image width: -%s-, height: -%s-\n", data->width, data->height);
851 _set_EFL_tag_data(Eina_List* nodes)
856 EINA_LIST_FOREACH(nodes, l, trail)
860 if (!strcmp("font", trail->tag))
861 trail->tagData = _set_EFL_font_data(trail->tagData, trail->tag_str);
862 else if (!strcmp("item", trail->tag))
863 trail->tagData = _set_EFL_item_data(trail->tagData, trail->tag_str);
868 _set_HTML_font_data(PFontTagData data, const char *tag_str)
873 data = calloc(1, sizeof(FontTagData));
874 value = _get_tag_value(tag_str, "size");
875 freeAndAssign(data->size, value);
876 value = _get_tag_value(tag_str, "color");
877 freeAndAssign(data->color, value);
878 value = _get_tag_value(tag_str, "bgcolor");
879 freeAndAssign(data->bg_color, value);
880 value = _get_tag_value(tag_str, "face");
881 freeAndAssign(data->name, value);
887 _set_HTML_img_data(PItemTagData data, const char *tag_str)
892 data = calloc(1, sizeof(ItemTagData));
893 value = _get_tag_value(tag_str, "src");
896 char *path = strstr(value, "file://");
899 char *modify = malloc(sizeof(char) * (strlen(value) + 1));
900 strncpy(modify, "file://", 7);
903 while (path[1] && path[0] && path[1] == '/' && path[0] == '/')
907 strcat(modify, path);
909 cnp_debug("image src ---%s---\n", data->href);
913 freeAndAssign(data->href, value);
916 value = _get_tag_value(tag_str, "width");
917 freeAndAssign(data->width, value);
918 value = _get_tag_value(tag_str, "height");
919 freeAndAssign(data->height, value);
924 _set_HTML_tag_data(Eina_List* nodes)
929 EINA_LIST_FOREACH(nodes, l, trail)
933 if (!strcmp("font", trail->tag))
934 trail->tagData = _set_HTML_font_data(trail->tagData, trail->tag_str);
935 else if (!strcmp("img", trail->tag))
936 trail->tagData = _set_HTML_img_data(trail->tagData, trail->tag_str);
942 _dumpNode(Eina_List* nodes)
947 EINA_LIST_FOREACH(nodes, l, trail)
949 cnp_debug("tag: %s, tag_str: %s, str: %s, tagPosType: %d\n",
950 trail->tag, trail->tag_str, trail->str, trail->tagPosType);
951 cnp_debug("matchTag: %x ", (unsigned int)trail->matchTag);
953 cnp_debug("matchTag->tag_str: %s", trail->matchTag->tag_str);
956 if (!strcmp(trail->tag, "font"))
958 PFontTagData data = trail->tagData;
959 cnp_debug(" tagData->name: %s, tagData->color: %s, tagData->size: %s, tagData->bg_color: %s",
960 data->name, data->color, data->size, data->bg_color);
962 else if (!strcmp(trail->tag, "item") || !strcmp(trail->tag, "img"))
964 PItemTagData data = trail->tagData;
965 cnp_debug(" tagData->href: %s, tagData->width: %s, tagData->height: %s",
966 data->href, data->width, data->height);
969 cnp_debug("\nERROR!!!! not need tagData");
977 _convert_to_html(Eina_List* nodes)
982 Eina_Strbuf *html = eina_strbuf_new();
984 int tableCnt = sizeof(_EFLtoHTMLConvertTable) / sizeof(TagTable);
986 EINA_LIST_FOREACH(nodes, l, trail)
990 char *tagName = trail->tagPosType == TAGPOS_END ?
991 trail->matchTag->tag : trail->tag;
993 for(j = 0; j < tableCnt; j++)
995 if (!strcmp(_EFLtoHTMLConvertTable[j].src, tagName))
997 switch(trail->tagPosType)
1000 eina_strbuf_append(html, "</");
1003 eina_strbuf_append(html, "<");
1007 eina_strbuf_append(html, _EFLtoHTMLConvertTable[j].dst);
1008 if (trail->tagPosType != TAGPOS_END)
1010 if (!strcmp(_EFLtoHTMLConvertTable[j].src, "font"))
1012 PFontTagData data = trail->tagData;
1017 eina_strbuf_append_printf(html, " color=\"%s\"", data->color);
1019 eina_strbuf_append_printf(html, " size=\"%s\"", data->size);
1024 else if (!strcmp(_EFLtoHTMLConvertTable[j].src, "item"))
1026 PItemTagData data = trail->tagData;
1028 eina_strbuf_append_printf(html, " src=\"%s\"", data->href);
1030 eina_strbuf_append_printf(html, " width=\"%s\"", data->width);
1032 eina_strbuf_append_printf(html, " height=\"%s\"", data->height);
1035 switch(trail->tagPosType)
1038 eina_strbuf_append(html, " />");
1041 eina_strbuf_append(html, ">");
1049 eina_strbuf_append(html, trail->str);
1052 char *ret = eina_strbuf_string_steal(html);
1053 eina_strbuf_free(html);
1057 #define IMAGE_DEFAULT_WIDTH "240"
1058 #define IMAGE_DEFAULT_HEIGHT "180"
1062 _convert_to_edje(Eina_List* nodes)
1067 Eina_Strbuf *html = eina_strbuf_new();
1069 int tableCnt = sizeof(_HTMLtoEFLConvertTable) / sizeof(TagTable);
1071 EINA_LIST_FOREACH(nodes, l, trail)
1075 char *tagName = trail->tagPosType == TAGPOS_END ?
1076 trail->matchTag->tag : trail->tag;
1078 for(j = 0; j < tableCnt; j++)
1080 if (!strcmp(_HTMLtoEFLConvertTable[j].src, tagName))
1082 if (_HTMLtoEFLConvertTable[j].dst[0] != '\0')
1084 switch(trail->tagPosType)
1087 eina_strbuf_append(html, "</");
1090 eina_strbuf_append(html, "<");
1094 eina_strbuf_append(html, _HTMLtoEFLConvertTable[j].dst);
1096 if (trail->tagPosType != TAGPOS_END)
1098 if (!strcmp(_HTMLtoEFLConvertTable[j].src, "font"))
1100 PFontTagData data = trail->tagData;
1105 eina_strbuf_append_printf(html, "<color=%s>", data->color);
1107 eina_strbuf_append_printf(html, "<font_size=%s>", data->size);
1113 else if (!strcmp(_HTMLtoEFLConvertTable[j].src, "img"))
1115 PItemTagData data = trail->tagData;
1116 char *width = IMAGE_DEFAULT_WIDTH, *height = IMAGE_DEFAULT_HEIGHT;
1118 width = data->width;
1120 height = data->height;
1121 eina_strbuf_append_printf(html, " absize=%sx%s", width, height);
1123 eina_strbuf_append_printf(html, " href=%s></item>", data->href);
1129 if (_HTMLtoEFLConvertTable[j].dst[0] == '\0')
1131 if (!strcmp(_HTMLtoEFLConvertTable[j].src, "font"))
1133 if (trail->matchTag->tagData)
1135 PFontTagData data = trail->matchTag->tagData;
1140 eina_strbuf_append_printf(html, "</color>");
1142 eina_strbuf_append_printf(html, "</font>");
1151 switch(trail->tagPosType)
1153 /* not support in efl
1155 eina_strbuf_append(html, " />");
1159 eina_strbuf_append(html, ">");
1164 }/* for(j = 0; j < tableCnt; j++) end */
1167 eina_strbuf_append(html, trail->str);
1170 char *ret = eina_strbuf_string_steal(html);
1171 eina_strbuf_free(html);
1177 elm_selection_set(Elm_Sel_Type selection, Evas_Object *widget, Elm_Sel_Format format, const char *selbuf)
1179 #ifdef HAVE_ELEMENTARY_X
1180 Evas_Object *top = elm_widget_top_get(widget);
1181 Ecore_X_Window xwin;
1184 if (top) xwin = elm_win_xwindow_get(top);
1185 else xwin = elm_win_xwindow_get(widget);
1186 if (!xwin) return EINA_FALSE;
1187 if ((unsigned int)selection >= (unsigned int)ELM_SEL_MAX) return EINA_FALSE;
1188 if (!_elm_cnp_init_count) _elm_cnp_init();
1189 if ((!selbuf) && (format != ELM_SEL_FORMAT_IMAGE))
1190 return elm_selection_clear(selection, widget);
1192 sel = selections + selection;
1195 sel->widget = widget;
1197 sel->set(xwin, &selection, sizeof(Elm_Sel_Type));
1198 sel->format = format;
1199 sel->selbuf = selbuf ? strdup(selbuf) : NULL;
1208 elm_selection_clear(Elm_Sel_Type selection, Evas_Object *widget)
1210 #ifdef HAVE_ELEMENTARY_X
1213 if ((unsigned int)selection >= (unsigned int)ELM_SEL_MAX) return EINA_FALSE;
1214 if (!_elm_cnp_init_count) _elm_cnp_init();
1216 sel = selections + selection;
1218 /* No longer this selection: Consider it gone! */
1219 if ((!sel->active) || (sel->widget != widget)) return EINA_TRUE;
1232 elm_selection_get(Elm_Sel_Type selection, Elm_Sel_Format format,
1233 Evas_Object *widget, Elm_Drop_Cb datacb, void *udata)
1235 #ifdef HAVE_ELEMENTARY_X
1239 if ((unsigned int)selection >= (unsigned int)ELM_SEL_MAX) return EINA_FALSE;
1240 if (!_elm_cnp_init_count) _elm_cnp_init();
1242 sel = selections + selection;
1243 top = elm_widget_top_get(widget);
1244 if (!top) return EINA_FALSE;
1246 sel->requestformat = format;
1247 sel->requestwidget = widget;
1248 sel->request(elm_win_xwindow_get(top), ECORE_X_SELECTION_TARGET_TARGETS);
1249 sel->datacb = datacb;
1258 #ifdef HAVE_ELEMENTARY_X
1265 if (_elm_cnp_init_count++) return EINA_TRUE;
1266 for (i = 0; i < CNP_N_ATOMS; i++)
1268 atoms[i].atom = ecore_x_atom_get(atoms[i].name);
1269 ecore_x_selection_converter_atom_add(atoms[i].atom,
1270 atoms[i].converter);
1272 clipboard_atom = ecore_x_atom_get("CLIPBOARD");
1274 ecore_event_handler_add(ECORE_X_EVENT_SELECTION_CLEAR, selection_clear, NULL);
1275 ecore_event_handler_add(ECORE_X_EVENT_SELECTION_NOTIFY, selection_notify, NULL);
1277 text_uri = eina_stringshare_add("text/uri-list");
1282 selection_clear(void *udata __UNUSED__, int type __UNUSED__, void *event)
1284 Ecore_X_Event_Selection_Clear *ev = event;
1288 for (i = 0; i < ELM_SEL_MAX; i++)
1290 if (selections[i].ecore_sel == ev->selection) break;
1292 cnp_debug("selection %d clear\n", i);
1293 /* Not me... Don't care */
1294 if (i == ELM_SEL_MAX) return ECORE_CALLBACK_PASS_ON;
1296 sel = selections + i;
1301 return ECORE_CALLBACK_PASS_ON;
1306 * Response to a selection notify:
1307 * - So we have asked for the selection list.
1308 * - If it's the targets list, parse it, and fire of what we want,
1309 * else it's the data we want.
1312 selection_notify(void *udata __UNUSED__, int type __UNUSED__, void *event)
1314 Ecore_X_Event_Selection_Notify *ev = event;
1318 cnp_debug("selection notify callback: %d\n",ev->selection);
1319 switch (ev->selection)
1321 case ECORE_X_SELECTION_CLIPBOARD:
1322 sel = selections + ELM_SEL_CLIPBOARD;
1324 case ECORE_X_SELECTION_PRIMARY:
1325 sel = selections + ELM_SEL_PRIMARY;
1327 case ECORE_X_SELECTION_SECONDARY:
1328 sel = selections + ELM_SEL_SECONDARY;
1330 case ECORE_X_SELECTION_XDND:
1331 sel = selections + ELM_SEL_XDND;
1334 return ECORE_CALLBACK_PASS_ON;
1336 cnp_debug("Target is %s\n", ev->target);
1338 for (i = 0; i < CNP_N_ATOMS; i++)
1340 if (!strcmp(ev->target, atoms[i].name))
1342 if (atoms[i].notify)
1344 cnp_debug("Found something: %s\n", atoms[i].name);
1345 atoms[i].notify(sel, ev);
1349 cnp_debug("Ignored: No handler!\n");
1354 return ECORE_CALLBACK_PASS_ON;
1360 targets_converter(char *target __UNUSED__, void *data, int size __UNUSED__, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize)
1366 if (!data_ret) return EINA_FALSE;
1368 sel = selections + *((int *)data);
1370 for (i = 0, count = 0; i < CNP_N_ATOMS ; i++)
1372 if (sel->format & atoms[i].formats) count++;
1375 aret = malloc(sizeof(Ecore_X_Atom) * count);
1376 for (i = 0, count = 0; i < CNP_N_ATOMS; i++)
1378 if (sel->format & atoms[i].formats) aret[count ++] = atoms[i].atom;
1382 if (typesize) *typesize = 32 /* urk */;
1383 if (ttype) *ttype = ECORE_X_ATOM_ATOM;
1384 if (size_ret) *size_ret = count;
1390 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__)
1392 cnp_debug("Image converter called\n");
1397 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__)
1401 cnp_debug("Vcard send called\n");
1403 sel = selections + *((int *)data);
1405 if (data_ret) *data_ret = strdup(sel->selbuf);
1406 if (size_ret) *size_ret = strlen(sel->selbuf);
1412 is_uri_type_data(Cnp_Selection *sel __UNUSED__, Ecore_X_Event_Selection_Notify *notify)
1414 Ecore_X_Selection_Data *data;
1417 data = notify->data;
1418 cnp_debug("data->format is %d %p %p\n", data->format, notify, data);
1419 if (data->content == ECORE_X_SELECTION_CONTENT_FILES) return EINA_TRUE;
1420 else p = (char *)data->data;
1422 if (!p) return EINA_TRUE;
1423 cnp_debug("Got %s\n", p);
1424 if (strncmp(p, "file://", 7))
1426 /* elm_selection_set send target notify->data just "x" */
1427 if (*p == 'x') return EINA_TRUE;
1428 if (*p != '/') return EINA_FALSE;
1435 * Callback to handle a targets response on a selection request:
1436 * So pick the format we'd like; and then request it.
1439 notify_handler_targets(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
1441 Ecore_X_Selection_Data_Targets *targets;
1442 Ecore_X_Atom *atomlist;
1446 targets = notify->data;
1447 atomlist = (Ecore_X_Atom *)(targets->data.data);
1449 for (j = 1; j < CNP_N_ATOMS; j++)
1451 cnp_debug("\t%s %d\n", atoms[j].name, atoms[j].atom);
1452 if (!(atoms[j].formats & sel->requestformat)) continue;
1453 for (i = 0; i < targets->data.length; i++)
1455 if ((atoms[j].atom == atomlist[i]) && (atoms[j].notify))
1457 if ((j == CNP_ATOM_text_uri) ||
1458 (j == CNP_ATOM_text_urilist))
1460 if(!is_uri_type_data(sel, notify)) continue;
1462 cnp_debug("Atom %s matches\n",atoms[j].name);
1468 cnp_debug("Couldn't find anything that matches\n");
1469 return ECORE_CALLBACK_PASS_ON;
1472 top = elm_widget_top_get(sel->requestwidget);
1473 if (!top) top = sel->requestwidget;
1474 cnp_debug("Sending request for %s\n", atoms[j].name);
1475 sel->request(elm_win_xwindow_get(top), atoms[j].name);
1477 return ECORE_CALLBACK_PASS_ON;
1481 response_handler_targets(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
1483 Ecore_X_Selection_Data_Targets *targets;
1484 Ecore_X_Atom *atomlist;
1488 targets = notify->data;
1489 atomlist = (Ecore_X_Atom *)(targets->data.data);
1491 /* Start from 1: Skip targets */
1492 for (j = 1 ; j < CNP_N_ATOMS ; j ++)
1494 if (!(atoms[j].formats & sel->requestformat)) continue;
1495 for (i = 0 ; i < targets->data.length ; i ++)
1497 if ((atoms[j].atom == atomlist[i]) && (atoms[j].response))
1499 /* Found a match: Use it */
1505 if (j == CNP_N_ATOMS)
1507 cnp_debug("No matching type found\n");
1511 top = elm_widget_top_get(sel->requestwidget);
1514 sel->request(elm_win_xwindow_get(top), atoms[j].name);
1520 notify_handler_text(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
1522 Ecore_X_Selection_Data *data;
1525 data = notify->data;
1529 Elm_Selection_Data ddata;
1531 str = mark_up((char *)data->data, data->length, NULL);
1532 ddata.x = ddata.y = 0;
1533 ddata.format = ELM_SEL_FORMAT_TEXT;
1535 ddata.len = data->length;
1536 sel->datacb(sel->udata, sel->widget, &ddata);
1541 cnp_debug("Notify handler text %d %d %p\n", data->format,data->length, data->data);
1542 str = mark_up((char *)data->data, data->length, NULL);
1543 cnp_debug("String is %s (from %s)\n", str, data->data);
1544 elm_entry_entry_insert(sel->requestwidget, str);
1551 * So someone is pasting an image into my entry or widget...
1554 notify_handler_uri(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
1556 Ecore_X_Selection_Data *data;
1557 Ecore_X_Selection_Data_Files *files;
1561 data = notify->data;
1562 cnp_debug("data->format is %d %p %p\n", data->format, notify, data);
1563 if (data->content == ECORE_X_SELECTION_CONTENT_FILES)
1565 cnp_debug("got a files list\n");
1566 files = notify->data;
1567 if (files->num_files > 1)
1569 /* Don't handle many items */
1570 cnp_debug("more then one file: Bailing\n");
1573 p = files->files[0];
1577 p = (char *)data->data;
1582 cnp_debug("Couldn't find a file\n");
1585 cnp_debug("Got %s\n",p);
1588 Elm_Selection_Data ddata;
1590 ddata.x = ddata.y = 0;
1591 ddata.format = ELM_SEL_FORMAT_MARKUP;
1593 ddata.len = data->length;
1594 sel->datacb(sel->udata, sel->widget, &ddata);
1597 if (strncmp(p, "file://", 7))
1599 /* Try and continue if it looks sane */
1600 if (*p != '/') return 0;
1604 p += strlen("file://");
1607 if (savedtypes.pi) pasteimage_free(savedtypes.pi);
1608 pi = pasteimage_alloc(p, strlen(p));
1609 if (savedtypes.textreq)
1611 savedtypes.textreq = 0;
1616 pasteimage_append(pi, sel->requestwidget);
1617 savedtypes.pi = NULL;
1623 * Just receieved an vcard, either through cut and paste, or dnd.
1626 vcard_receive(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
1630 Ecore_X_Selection_Data *data;
1632 data = notify->data;
1633 cnp_debug("vcard receive\n");
1635 if (sel == (selections + ELM_SEL_XDND))
1637 Elm_Selection_Data ddata;
1639 cnp_debug("drag & drop\n");
1640 /* FIXME: this needs to be generic: Used for all receives */
1641 EINA_LIST_FOREACH(drops, l, dropable)
1643 if (dropable->obj == sel->requestwidget) break;
1647 cnp_debug("Unable to find drop object");
1648 ecore_x_dnd_send_finished();
1651 dropable = eina_list_data_get(l);
1652 ddata.x = savedtypes.x;
1653 ddata.y = savedtypes.y;
1654 ddata.format = ELM_SEL_FORMAT_VCARD;
1655 ddata.data = data->data;
1656 ddata.len = data->length;
1657 dropable->dropcb(dropable->cbdata, dropable->obj, &ddata);
1658 ecore_x_dnd_send_finished();
1660 else if (sel->datacb)
1662 Elm_Selection_Data ddata;
1663 ddata.x = ddata.y = 0;
1664 ddata.format = ELM_SEL_FORMAT_IMAGE;
1665 ddata.data = data->data;
1666 ddata.len = data->length;
1667 sel->datacb(sel->udata, sel->widget, &ddata);
1671 cnp_debug("Paste request\n");
1680 notify_handler_image(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
1682 Ecore_X_Selection_Data *data;
1686 cnp_debug("got a png (or a jpeg)!\n");
1687 data = notify->data;
1689 cnp_debug("Size if %d\n", data->length);
1693 Elm_Selection_Data ddata;
1695 ddata.x = ddata.y = 0;
1696 ddata.format = ELM_SEL_FORMAT_IMAGE;
1697 ddata.data = data->data;
1698 ddata.len = data->length;
1699 sel->datacb(sel->udata, sel->widget, &ddata);
1703 /* generate tmp name */
1704 tmp = elm_cnp_tempfile_create(data->length);
1705 memcpy(tmp->map, data->data, data->length);
1706 munmap(tmp->map,data->length);
1708 /* FIXME: Add to paste image data to clean up */
1709 pi = pasteimage_alloc(tmp->filename, strlen(tmp->filename));
1710 pasteimage_append(pi, sel->requestwidget);
1717 notify_handler_edje(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
1719 Ecore_X_Selection_Data *data;
1721 data = notify->data;
1723 char *stripstr = NULL;
1724 stripstr = malloc(sizeof(char) * (data->length + 1));
1725 strncpy(stripstr, (char *)data->data, data->length);
1726 stripstr[data->length] = '\0';
1730 Elm_Selection_Data ddata;
1731 ddata.x = ddata.y = 0;
1732 ddata.format = ELM_SEL_FORMAT_MARKUP;
1733 ddata.data = stripstr;
1734 ddata.len = data->length;
1735 sel->datacb(sel->udata, sel->widget, &ddata);
1738 elm_entry_entry_insert(sel->requestwidget, stripstr);
1740 cnp_debug("String is %s (%d bytes)\n", stripstr, data->length);
1746 * Warning: Generic text/html can';t handle it sanely.
1747 * Firefox sends ucs2 (i think).
1748 * chrome sends utf8... blerg
1751 notify_handler_html(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
1753 Ecore_X_Selection_Data *data;
1755 cnp_debug("Got some HTML: Checking encoding is useful\n");
1756 data = notify->data;
1758 char *stripstr = NULL;
1759 stripstr = malloc(sizeof(char) * (data->length + 1));
1760 strncpy(stripstr, (char *)data->data, data->length);
1761 stripstr[data->length] = '\0';
1765 Elm_Selection_Data ddata;
1766 ddata.x = ddata.y = 0;
1767 ddata.format = ELM_SEL_FORMAT_HTML;
1768 ddata.data = stripstr;
1769 ddata.len = data->length;
1770 sel->datacb(sel->udata, sel->widget, &ddata);
1773 elm_entry_entry_insert(sel->requestwidget, stripstr);
1775 cnp_debug("String is %s (%d bytes)\n", stripstr, data->length);
1782 text_converter(char *target __UNUSED__, void *data, int size __UNUSED__, void **data_ret, int *size_ret, Ecore_X_Atom *ttype __UNUSED__, int *typesize __UNUSED__)
1786 cnp_debug("text converter\n");
1787 sel = selections + *((int *)data);
1788 if (!sel->active) return EINA_TRUE;
1790 if ((sel->format & ELM_SEL_FORMAT_MARKUP) ||
1791 (sel->format & ELM_SEL_FORMAT_HTML))
1793 *data_ret = remove_tags(sel->selbuf, size_ret);
1795 else if (sel->format & ELM_SEL_FORMAT_TEXT)
1797 *data_ret = strdup(sel->selbuf);
1798 *size_ret = strlen(sel->selbuf);
1800 else if (sel->format & ELM_SEL_FORMAT_IMAGE)
1802 cnp_debug("Image %s\n", evas_object_type_get(sel->widget));
1803 cnp_debug("Elm type: %s\n", elm_object_widget_type_get(sel->widget));
1804 evas_object_image_file_get(elm_photocam_internal_image_get(sel->widget), (const char **)data_ret, NULL);
1805 if (!*data_ret) *data_ret = strdup("No file");
1806 else *data_ret = strdup(*data_ret);
1807 *size_ret = strlen(*data_ret);
1813 edje_converter(char *target __UNUSED__, void *data, int size __UNUSED__, void **data_ret, int *size_ret, Ecore_X_Atom *ttype __UNUSED__, int *typesize __UNUSED__)
1816 sel = selections + *((int *)data);
1817 /* if (data_ret) *data_ret = strdup(sel->selbuf);
1818 if (size_ret) *size_ret = strlen(sel->selbuf);*/
1821 if (data_ret && (sel->format & ELM_SEL_FORMAT_HTML))
1823 Eina_List *nodeList = NULL;
1827 nodeData = _get_start_node(sel->selbuf);
1831 nodeList = eina_list_append(nodeList, nodeData);
1832 nodeData = _get_next_node(nodeData);
1835 _link_match_tags(nodeList);
1837 _set_HTML_tag_data(nodeList);
1840 _dumpNode(nodeList);
1842 edje = _convert_to_edje(nodeList);
1844 cnp_debug("convert edje: %s\n", edje);
1846 EINA_LIST_FOREACH(nodeList, trail, nodeData)
1847 _delete_node(nodeData);
1848 eina_list_free(nodeList);
1856 *data_ret = strdup(sel->selbuf);
1861 *size_ret = strlen(edje);
1863 *size_ret = strlen(sel->selbuf);
1870 html_converter(char *target __UNUSED__, void *data, int size __UNUSED__, void **data_ret, int *size_ret, Ecore_X_Atom *ttype __UNUSED__, int *typesize __UNUSED__)
1874 sel = selections + *(int *)data;
1877 if (data_ret && (sel->format & ELM_SEL_FORMAT_MARKUP))
1879 Eina_List *nodeList = NULL;
1883 nodeData = _get_start_node(sel->selbuf);
1887 nodeList = eina_list_append(nodeList, nodeData);
1888 nodeData = _get_next_node(nodeData);
1891 _link_match_tags(nodeList);
1893 _set_EFL_tag_data(nodeList);
1896 _dumpNode(nodeList);
1898 html = _convert_to_html(nodeList);
1900 cnp_debug("convert html: %s\n", html);
1902 EINA_LIST_FOREACH(nodeList, trail, nodeData)
1903 _delete_node(nodeData);
1904 eina_list_free(nodeList);
1911 *data_ret = strdup(sel->selbuf);
1917 *size_ret = strlen(html);
1919 *size_ret = strlen(sel->selbuf);
1926 uri_converter(char *target __UNUSED__, void *data, int size __UNUSED__, void **data_ret, int *size_ret, Ecore_X_Atom *ttype __UNUSED__, int *typesize __UNUSED__)
1929 sel = selections + *((int *)data);
1930 cnp_debug("Uri converter\n");
1931 if (data_ret) *data_ret = strdup(sel->selbuf);
1932 if (size_ret) *size_ret = strlen(sel->selbuf);
1937 * Image paste provide
1940 /* FIXME: Should add provider for each pasted item: Use data to store it
1942 static Evas_Object *
1943 image_provider(void *images __UNUSED__, Evas_Object *entry, const char *item)
1948 cnp_debug("image provider for %s called\n", item);
1949 EINA_LIST_FOREACH(pastedimages, l, pi)
1951 cnp_debug("is it %s?\n",pi->tag);
1952 if (!strcmp(pi->tag, item))
1956 o = evas_object_image_filled_add(evas_object_evas_get(entry));
1957 /* FIXME: Handle eets */
1958 cnp_debug("file is %s (object is %p)\n", pi->file, o);
1959 evas_object_image_file_set(o, pi->file, NULL);
1960 evas_object_show(o);
1968 static Paste_Image *
1969 pasteimage_alloc(const char *file, int pathlen)
1973 char *buf, *filebuf;
1974 int prefixlen = strlen("file://");
1976 pi = calloc(1, sizeof(Paste_Image));
1977 if (!pi) return NULL;
1979 len = snprintf(NULL, 0, "pasteimage-%p", pi);
1987 snprintf(buf, len, "pasteimage-%p", pi);
1992 if (strstr(file,"file://")) file += prefixlen;
1993 filebuf = alloca(pathlen + 1);
1994 strncpy(filebuf, file, pathlen);
1995 filebuf[pathlen] = 0;
1996 pi->file = strdup(filebuf);
2003 pasteimage_free(Paste_Image *pi)
2006 if (pi->file) free((void*)pi->file);
2007 if (pi->tag) free((void*)pi->tag);
2012 pasteimage_provider_set(Evas_Object *entry)
2017 if (!entry) return EINA_FALSE;
2018 type = elm_widget_type_get(entry);
2019 cnp_debug("type is %s\n", type);
2020 if ((!type) || (strcmp(type, "entry"))) return EINA_FALSE;
2022 v = evas_object_data_get(entry, PROVIDER_SET);
2025 evas_object_data_set(entry, PROVIDER_SET, pasteimage_provider_set);
2026 elm_entry_item_provider_append(entry, image_provider, NULL);
2027 evas_object_event_callback_add(entry, EVAS_CALLBACK_FREE,
2028 entry_deleted, NULL);
2035 pasteimage_append(Paste_Image *pi, Evas_Object *entry)
2039 static const char *tagstring = "<item absize=240x180 href=file://%s></item>";
2041 if (!pi) return EINA_FALSE;
2042 if (!entry) return EINA_FALSE;
2044 pasteimage_provider_set(entry);
2046 len = strlen(tagstring)+strlen(pi->file);
2048 pastedimages = eina_list_append(pastedimages, pi);
2049 entrytag = alloca(len + 1);
2050 snprintf(entrytag, len + 1, tagstring, pi->file);
2051 elm_entry_entry_insert(entry, entrytag);
2057 entry_deleted(void *images __UNUSED__, Evas *e __UNUSED__, Evas_Object *entry, void *unused __UNUSED__)
2062 EINA_LIST_FOREACH_SAFE(pastedimages, l, next, pi)
2064 if (pi->entry == entry)
2065 pastedimages = eina_list_remove_list(pastedimages, l);
2071 remove_tags(const char *p, int *len)
2075 if (!p) return NULL;
2077 q = malloc(strlen(p) + 1);
2078 if (!q) return NULL;
2083 if ((*p != '<') && (*p != '&')) *q++ = *p++;
2086 if ((p[1] == 'b') && (p[2] == 'r') &&
2087 ((p[3] == ' ') || (p[3] == '/') || (p[3] == '>')))
2089 while ((*p) && (*p != '>')) p++;
2095 for (i = 0 ; i < N_ESCAPES ; i++)
2097 if (!strncmp(p,escapes[i].escape, strlen(escapes[i].escape)))
2099 p += strlen(escapes[i].escape);
2100 *q = escapes[i].value;
2105 if (i == N_ESCAPES) *q ++= '&';
2109 if (len) *len = q - ret;
2115 mark_up(const char *start, int inlen, int *lenp)
2120 const char *endp = NULL;
2122 if (!start) return NULL;
2123 if (inlen >= 0) endp = start + inlen;
2124 /* First pass: Count characters */
2125 for (l = 0, p = start; ((!endp) || (p < endp)) && (*p); p++)
2127 for (i = 0 ; i < N_ESCAPES ; i ++)
2129 if (*p == escapes[i].value)
2131 if (!iscntrl(escapes[i].value)) l++;
2132 l += strlen(escapes[i].escape);
2136 if (i == N_ESCAPES) l++;
2139 q = ret = malloc(l + 1);
2141 /* Second pass: Change characters */
2142 for (p = start; ((!endp) || (p < endp)) && (*p); )
2144 for (i = 0; i < N_ESCAPES; i++)
2146 if (*p == escapes[i].value)
2148 if (!iscntrl(escapes[i].value)) *q++ = '&';
2149 strcpy(q, escapes[i].escape);
2150 q += strlen(escapes[i].escape);
2155 if (i == N_ESCAPES) *q++ = *p++;
2159 if (lenp) *lenp = l;
2165 _dnd_enter(void *data __UNUSED__, int etype __UNUSED__, void *ev)
2167 Ecore_X_Event_Xdnd_Enter *enter = ev;
2171 if ((!enter) || (!enter->num_types) || (!enter->types)) return EINA_TRUE;
2173 cnp_debug("Types\n");
2174 savedtypes.ntypes = enter->num_types;
2175 if (savedtypes.types) free(savedtypes.types);
2176 savedtypes.types = malloc(sizeof(char *) * enter->num_types);
2177 if (!savedtypes.types) return EINA_FALSE;
2179 for (i = 0; i < enter->num_types; i++)
2181 savedtypes.types[i] = eina_stringshare_add(enter->types[i]);
2182 cnp_debug("Type is %s %p %p\n", enter->types[i],
2183 savedtypes.types[i],text_uri);
2184 if (savedtypes.types[i] == text_uri)
2186 /* Request it, so we know what it is */
2187 cnp_debug("Sending uri request\n");
2188 savedtypes.textreq = 1;
2189 if (savedtypes.pi) pasteimage_free(savedtypes.pi);
2190 savedtypes.pi = NULL; /* FIXME: Free? */
2191 ecore_x_selection_xdnd_request(enter->win, text_uri);
2195 /* FIXME: Find an object and make it current */
2200 _dnd_drop(void *data __UNUSED__, int etype __UNUSED__, void *ev)
2202 struct _Ecore_X_Event_Xdnd_Drop *drop;
2206 Ecore_X_Window xwin;
2207 Elm_Selection_Data ddata;
2213 // check we still have something to drop
2214 if (!drops) return EINA_TRUE;
2216 /* Find any widget in our window; then work out geometry rel to our window */
2217 for (l = drops; l; l = l->next)
2220 xwin = (Ecore_X_Window)ecore_evas_window_get
2221 (ecore_evas_ecore_evas_get(evas_object_evas_get
2223 if (xwin == drop->win) break;
2225 /* didn't find a window */
2226 if (!l) return EINA_TRUE;
2228 /* Calculate real (widget relative) position */
2229 // - window position
2230 // - widget position
2231 ee = ecore_evas_ecore_evas_get(evas_object_evas_get(dropable->obj));
2232 ecore_evas_geometry_get(ee, &x, &y, NULL, NULL);
2233 savedtypes.x = drop->position.x - x;
2234 savedtypes.y = drop->position.y - y;
2236 cnp_debug("Drop position is %d,%d\n", savedtypes.x, savedtypes.y);
2238 for (; l; l = l->next)
2241 evas_object_geometry_get(dropable->obj, &x, &y, &w, &h);
2242 if ((savedtypes.x >= x) && (savedtypes.y >= y) &&
2243 (savedtypes.x < x + w) && (savedtypes.y < y + h))
2247 if (!l) return EINA_TRUE; /* didn't find one */
2249 evas_object_geometry_get(dropable->obj, &x, &y, NULL, NULL);
2253 /* Find our type from the previous list */
2254 for (i = 0; i < CNP_N_ATOMS; i++)
2256 for (j = 0; j < savedtypes.ntypes; j++)
2258 if (!strcmp(savedtypes.types[j], atoms[i].name)) goto found;
2262 cnp_debug("Didn't find a target\n");
2266 cnp_debug("Found a target we'd like: %s\n", atoms[i].name);
2267 cnp_debug("0x%x\n",xwin);
2269 if (i == CNP_ATOM_text_urilist)
2271 cnp_debug("We found a URI... (%scached) %s\n",
2272 savedtypes.pi ? "" : "not ",
2273 savedtypes.pi->file);
2277 static const char *tagstring = "<item absize=240x180 href="
2278 "file://%s></item>";
2279 ddata.x = savedtypes.x;
2280 ddata.y = savedtypes.y;
2282 /* If it's markup that also supports images */
2283 if ((dropable->types & ELM_SEL_FORMAT_MARKUP) &&
2284 (dropable->types & ELM_SEL_FORMAT_IMAGE))
2287 ddata.format = ELM_SEL_FORMAT_MARKUP;
2288 pasteimage_provider_set(dropable->obj);
2290 pastedimages = eina_list_append(pastedimages, savedtypes.pi);
2291 len = strlen(tagstring) + strlen(savedtypes.pi->file);
2292 entrytag = alloca(len + 1);
2293 snprintf(entrytag, len + 1, tagstring, savedtypes.pi->file);
2294 ddata.data = entrytag;
2295 cnp_debug("Insert %s\n", (char *)ddata.data);
2296 dropable->dropcb(dropable->cbdata, dropable->obj, &ddata);
2297 ecore_x_dnd_send_finished();
2299 if (savedtypes.pi) pasteimage_free(savedtypes.pi);
2300 savedtypes.pi = NULL;
2303 else if (dropable->types & ELM_SEL_FORMAT_IMAGE)
2305 cnp_debug("Doing image insert (%s)\n", savedtypes.pi->file);
2306 ddata.format = ELM_SEL_FORMAT_IMAGE;
2307 ddata.data = (char *)savedtypes.pi->file;
2308 dropable->dropcb(dropable->cbdata, dropable->obj, &ddata);
2309 ecore_x_dnd_send_finished();
2311 if (savedtypes.pi) pasteimage_free(savedtypes.pi);
2312 savedtypes.pi = NULL;
2318 cnp_debug("Item doesn't support images... passing\n");
2319 pasteimage_free(savedtypes.pi);
2323 else if (savedtypes.textreq)
2325 /* Already asked: Pretend we asked now, and paste immediately when
2327 savedtypes.textreq = 0;
2328 ecore_x_dnd_send_finished();
2333 cnp_debug("doing a request then\n");
2334 selections[ELM_SEL_XDND].requestwidget = dropable->obj;
2335 selections[ELM_SEL_XDND].requestformat = ELM_SEL_FORMAT_MARKUP;
2336 selections[ELM_SEL_XDND].active = EINA_TRUE;
2338 ecore_x_selection_xdnd_request(xwin, atoms[i].name);
2343 _dnd_position(void *data __UNUSED__, int etype __UNUSED__, void *ev)
2345 struct _Ecore_X_Event_Xdnd_Position *pos;
2346 Ecore_X_Rectangle rect;
2350 /* Need to send a status back */
2351 /* FIXME: Should check I can drop here */
2352 /* FIXME: Should highlight widget */
2353 rect.x = pos->position.x - 5;
2354 rect.y = pos->position.y - 5;
2357 ecore_x_dnd_send_status(EINA_TRUE, EINA_FALSE, rect, pos->action);
2363 * When dragging this is callback response from the destination.
2364 * The important thing we care about: Can we drop; thus update cursor
2368 _dnd_status(void *data __UNUSED__, int etype __UNUSED__, void *ev)
2370 struct _Ecore_X_Event_Xdnd_Status *status = ev;
2372 if (!status) return EINA_TRUE;
2374 /* Only thing we care about: will accept */
2375 if (status->will_accept)
2377 cnp_debug("Will accept\n");
2380 { /* Won't accept */
2381 cnp_debug("Won't accept accept\n");
2387 * Add a widget as drop target.
2390 elm_drop_target_add(Evas_Object *obj, Elm_Sel_Type format, Elm_Drop_Cb dropcb, void *cbdata)
2393 Ecore_X_Window xwin;
2397 if (!obj) return EINA_FALSE;
2398 if (!_elm_cnp_init_count) _elm_cnp_init();
2400 /* Is this the first? */
2401 first = (!drops) ? 1 : 0;
2403 EINA_LIST_FOREACH(drops, item, drop)
2405 if (drop->obj == obj)
2407 /* Update: Not a new one */
2408 drop->dropcb = dropcb;
2409 drop->cbdata = cbdata;
2410 drop->types = format;
2415 /* Create new drop */
2416 drop = calloc(1, sizeof(Dropable));
2417 if (!drop) return EINA_FALSE;
2418 /* FIXME: Check for eina's deranged error method */
2419 drops = eina_list_append(drops, drop);
2421 if (!drops/* || or other error */)
2426 drop->dropcb = dropcb;
2427 drop->cbdata = cbdata;
2428 drop->types = format;
2431 evas_object_event_callback_add(obj, EVAS_CALLBACK_DEL,
2432 /* I love C and varargs */
2433 (Evas_Object_Event_Cb)elm_drop_target_del,
2435 /* FIXME: Handle resizes */
2437 /* If not the first: We're done */
2438 if (!first) return EINA_TRUE;
2440 xwin = (Ecore_X_Window)ecore_evas_window_get
2441 (ecore_evas_ecore_evas_get(evas_object_evas_get(obj)));
2443 ecore_x_dnd_aware_set(xwin, EINA_TRUE);
2445 cnp_debug("Adding drop target calls\n");
2446 handler_enter = ecore_event_handler_add(ECORE_X_EVENT_XDND_ENTER,
2448 handler_pos = ecore_event_handler_add(ECORE_X_EVENT_XDND_POSITION,
2449 _dnd_position, NULL);
2450 handler_drop = ecore_event_handler_add(ECORE_X_EVENT_XDND_DROP,
2457 elm_drop_target_del(Evas_Object *obj)
2459 Dropable *drop,*del;
2461 Ecore_X_Window xwin;
2464 EINA_LIST_FOREACH(drops, item, drop)
2466 if (drop->obj == obj)
2468 drops = eina_list_remove_list(drops, item);
2473 if (!del) return EINA_FALSE;
2475 evas_object_event_callback_del(obj, EVAS_CALLBACK_FREE,
2476 (Evas_Object_Event_Cb)elm_drop_target_del);
2478 /* If still drops there: All fine.. continue */
2479 if (drops) return EINA_TRUE;
2481 cnp_debug("Disabling DND\n");
2482 xwin = (Ecore_X_Window)ecore_evas_window_get
2483 (ecore_evas_ecore_evas_get(evas_object_evas_get(obj)));
2484 ecore_x_dnd_aware_set(xwin, EINA_FALSE);
2486 ecore_event_handler_del(handler_pos);
2487 ecore_event_handler_del(handler_drop);
2488 ecore_event_handler_del(handler_enter);
2492 pasteimage_free(savedtypes.pi);
2493 savedtypes.pi = NULL;
2501 _drag_mouse_up(void *un __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj, void *data __UNUSED__)
2503 evas_object_event_callback_del(obj, EVAS_CALLBACK_MOUSE_UP, _drag_mouse_up);
2507 dragdonecb(dragdonecb,selections[ELM_SEL_XDND].widget);
2512 evas_object_del(dragwin);
2518 _drag_move(void *data __UNUSED__, Ecore_X_Xdnd_Position *pos)
2520 evas_object_move(dragwin,
2521 pos->position.x - _dragx,
2522 pos->position.y - _dragy);
2527 elm_drag_start(Evas_Object *obj, Elm_Sel_Format format, const char *data, void (*dragdone) (void *data, Evas_Object *), void *donecbdata)
2529 Ecore_X_Window xwin;
2531 Elm_Sel_Type xdnd = ELM_SEL_XDND;
2533 int x, y, x2, y2, x3, y3;
2537 if (!_elm_cnp_init_count) _elm_cnp_init();
2539 xwin = elm_win_xwindow_get(obj);
2541 cnp_debug("starting drag...\n");
2543 ecore_x_dnd_type_set(xwin, "text/uri-list", 1);
2544 sel = selections + ELM_SEL_XDND;
2547 sel->format = format;
2548 sel->selbuf = data ? strdup(data) : NULL;
2549 dragdonecb = dragdone;
2550 dragdonedata = donecbdata;
2552 ecore_x_dnd_callback_pos_update_set(_drag_move, NULL);
2553 ecore_x_dnd_begin(xwin, (unsigned char *)&xdnd, sizeof(Elm_Sel_Type));
2554 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_UP,
2555 _drag_mouse_up, NULL);
2557 handler_status = ecore_event_handler_add(ECORE_X_EVENT_XDND_STATUS,
2560 dragwin = elm_win_add(NULL, "Elm Drag Object", ELM_WIN_UTILITY);
2561 elm_win_override_set(dragwin, 1);
2563 /* FIXME: Images only */
2564 icon = elm_icon_add(dragwin);
2565 elm_icon_file_set(icon, data + 7, NULL); /* 7!? "file://" */
2566 elm_win_resize_object_add(dragwin,icon);
2567 evas_object_size_hint_weight_set(icon, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
2568 evas_object_size_hint_align_set(icon, EVAS_HINT_FILL, EVAS_HINT_FILL);
2570 /* Position subwindow appropriately */
2571 ee = ecore_evas_ecore_evas_get(evas_object_evas_get(obj));
2572 ecore_evas_geometry_get(ee, &x, &y, NULL, NULL);
2573 evas_object_geometry_get(obj, &x2, &y2, &w, &h);
2576 evas_object_move(dragwin, x, y);
2577 evas_object_resize(icon, w, h);
2578 evas_object_resize(dragwin, w, h);
2580 evas_object_show(icon);
2581 evas_object_show(dragwin);
2583 evas_pointer_canvas_xy_get(evas_object_evas_get(obj), &x3, &y3);
2591 elm_cnp_tempfile_create(int size)
2594 const char *tmppath;
2597 info = malloc(sizeof(Tmp_Info));
2598 if (!info) return NULL;
2600 tmppath = getenv("TMP");
2601 if (!tmppath) tmppath = P_tmpdir;
2602 if (!tmppath) tmppath = "/tmp";
2603 len = snprintf(NULL, 0, "%s/%sXXXXXX", tmppath, "elmcnpitem-");
2610 info->filename = malloc(len);
2611 if (!info->filename)
2616 snprintf(info->filename,len,"%s/%sXXXXXX", tmppath, "elmcnpitem-");
2618 info->fd = mkstemp(info->filename);
2623 /* And before someone says anything see POSIX 1003.1-2008 page 400 */
2626 pid = (long)getpid();
2627 /* Use pid instead of /proc/self: That way if can be passed around */
2628 len = snprintf(NULL,0,"/proc/%li/fd/%i", pid, info->fd);
2633 snprintf(tmp,len, "/proc/%li/fd/%i", pid, info->fd);
2634 unlink(info->filename);
2635 free(info->filename);
2636 info->filename = tmp;
2641 cnp_debug("filename is %s\n", info->filename);
2644 /* Set map to NULL and return */
2651 if (ftruncate(info->fd, size))
2653 perror("ftruncate");
2659 //eina_mmap_safety_enabled_set(EINA_TRUE); // NOTE: Temporary comment
2661 info->map = mmap(NULL, size, PROT_READ|PROT_WRITE, MAP_SHARED, info->fd, 0);
2662 if (info->map == MAP_FAILED)
2674 tmpinfo_free(Tmp_Info *info)
2676 if (!info) return 0;
2677 free(info->filename);
2683 /* Stubs for windows */
2685 elm_drag_start(Evas_Object *o, Elm_Sel_Format f, const char *d, void (*donecb)(void *, Evas_Object *),void *cbdata)
2691 elm_drop_target_add(Evas_Object *obj, Elm_Sel_Type format, Elm_Drop_Cb dropcb, void *cbdata)
2697 elm_drop_target_del(Evas_Object *o)
2703 /* vim:set ts=8 sw=3 sts=3 expandtab cino=>5n-2f0^-2{2(0W1st0 :*/