1 files changed, 271 insertions, 0 deletions
diff --git a/libraries/elementary/src/bin/test_store.c b/libraries/elementary/src/bin/test_store.c
new file mode 100644
index 0000000..38e04c5
--- /dev/null
+++ b/libraries/elementary/src/bin/test_store.c
@@ -0,0 +1,271 @@
+/* NOTE : Before testing elm_store,
+          email data files should exist in your local storage.
+          And you can just get example files in enlightenment website.
+          Use wget to obtain it. It almost 50 Megabytes.
+          http://www.enlightenment.org/~raster/store.tar.gz
+ */
+#ifdef HAVE_CONFIG_H
+# include "elementary_config.h"
+#endif
+#include <Elementary.h>
+#ifndef ELM_LIB_QUICKLAUNCH
+typedef struct _My_Item My_Item;
+struct _My_Item
+{
+  char *from, *subject, *date, *head_content;
+};
+// callbacks just to see user interacting with genlist
+static void
+_st_selected(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
+{
+   printf("selected: %p\n", event_info);
+}
+static void
+_st_double_clicked(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
+{
+   printf("double clicked: %p\n", event_info);
+}
+static void
+_st_longpress(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
+{
+   printf("longpress %p\n", event_info);
+}
+// store callbacks to handle loading/parsing/freeing of store items from src
+static Elm_Genlist_Item_Class *itc1;
+static const Elm_Store_Item_Mapping it1_mapping[] =
+{
+  {
+    ELM_STORE_ITEM_MAPPING_LABEL,
+      "elm.title.1", ELM_STORE_ITEM_MAPPING_OFFSET(My_Item, from),
+      { .empty = {
+        EINA_TRUE
+      } } },
+  {
+    ELM_STORE_ITEM_MAPPING_LABEL,
+      "elm.title.2", ELM_STORE_ITEM_MAPPING_OFFSET(My_Item, subject),
+      { .empty = {
+        EINA_TRUE
+      } } },
+  {
+    ELM_STORE_ITEM_MAPPING_LABEL,
+      "elm.text", ELM_STORE_ITEM_MAPPING_OFFSET(My_Item, head_content),
+      { .empty = {
+        EINA_TRUE
+      } } },
+  {
+    ELM_STORE_ITEM_MAPPING_ICON,
+      "elm.swallow.icon", 0,
+      { .icon = {
+        48, 48,
+        ELM_ICON_LOOKUP_THEME_FDO,
+        EINA_TRUE, EINA_FALSE,
+        EINA_TRUE,
+        EINA_FALSE, EINA_FALSE,
+      } } },
+  {
+    ELM_STORE_ITEM_MAPPING_CUSTOM,
+      "elm.swallow.end", 0,
+      { .custom = {
+        NULL
+      } } },
+  ELM_STORE_ITEM_MAPPING_END
+};
+////// **** WARNING ***********************************************************
+////   * This function runs inside a thread outside efl mainloop. Be careful! *
+//     ************************************************************************
+static Eina_Bool
+_st_store_list(void *data __UNUSED__, Elm_Store_Item_Info *item_info)
+{
+   Elm_Store_Item_Info_Filesystem *info = (Elm_Store_Item_Info_Filesystem *)item_info;
+   int id;
+   char sort_id[7];
+   // create a sort id based on the filename itself assuming it is a numeric
+   // value like the id number in mh mail folders which is what this test
+   // uses as a data source
+   char *file = strrchr(info->path, '/');
+   if (file) file++;
+   else file = info->path;
+   id = atoi(file);
+   sort_id[0] = ((id >> 30) & 0x3f) + 32;
+   sort_id[1] = ((id >> 24) & 0x3f) + 32;
+   sort_id[2] = ((id >> 18) & 0x3f) + 32;
+   sort_id[3] = ((id >> 12) & 0x3f) + 32;
+   sort_id[4] = ((id >>  6) & 0x3f) + 32;
+   sort_id[5] = ((id >>  0) & 0x3f) + 32;
+   sort_id[6] = 0;
+   info->base.sort_id = strdup(sort_id);
+   // choose the item genlist item class to use (only item style should be
+   // provided by the app, store will fill everything else in, so it also
+   // has to be writable
+   info->base.item_class = itc1; // based on item info - return the item class wanted (only style field used - rest reset to internal funcs store sets up to get label/icon etc)
+   info->base.mapping = it1_mapping;
+   info->base.data = NULL; // if we can already parse and load all of item here and want to - set this
+   return EINA_TRUE; // return true to include this, false not to
+}
+//     ************************************************************************
+////   * End of separate thread function.                                     *
+////// ************************************************************************
+////// **** WARNING ***********************************************************
+////   * This function runs inside a thread outside efl mainloop. Be careful! *
+//     ************************************************************************
+static void
+_st_store_fetch(void *data __UNUSED__, Elm_Store_Item *sti)
+{
+   const char *path = elm_store_item_filesystem_path_get(sti);
+   My_Item *myit;
+   FILE *f;
+   char buf[4096], *p;
+   Eina_Bool have_content = EINA_FALSE;
+   char *content = NULL, *content_pos = NULL, *content_end = NULL;
+   // if we already have my item data - skip
+   if (elm_store_item_data_get(sti)) return;
+   // open the mail file and parse it
+   f = fopen(path, "rb");
+   if (!f) return;
+   // alloc my item in memory that holds data to show in the list
+   myit = calloc(1, sizeof(My_Item));
+   if (!myit)
+     {
+        fclose(f);
+        return;
+     }
+   while (fgets(buf, sizeof(buf), f))
+     {
+        if (!have_content)
+          {
+             if (!isblank(buf[0]))
+               {
+                  // get key: From:, Subject: etc.
+                  if (!strncmp(buf, "From:", 5))
+                    {
+                       p = buf + 5;
+                       while ((*p) && (isblank(*p))) p++;
+                       p = strdup(p);
+                       if (p)
+                         {
+                            myit->from = p;
+                            p = strchr(p, '\n');
+                            if (p) *p = 0;
+                         }
+                    }
+                  else if (!strncmp(buf, "Subject:", 8))
+                    {
+                       p = buf + 8;
+                       while ((*p) && (isblank(*p))) p++;
+                       p = strdup(p);
+                       if (p)
+                         {
+                            myit->subject = p;
+                            p = strchr(p, '\n');
+                            if (p) *p = 0;
+                         }
+                    }
+                  else if (!strncmp(buf, "Date:", 5))
+                    {
+                       p = buf + 5;
+                       while ((*p) && (isblank(*p))) p++;
+                       p = strdup(p);
+                       if (p)
+                         {
+                            myit->date = p;
+                            p = strchr(p, '\n');
+                            if (p) *p = 0;
+                         }
+                    }
+                  else if (buf[0] == '\n') // begin of content
+                    have_content = EINA_TRUE;
+               }
+          }
+        else
+          {
+             // get first 320 bytes of content/body
+             if (!content)
+               {
+                  content = calloc(1, 320);
+                  content_pos = content;
+                  content_end = content + 319;
+               }
+             strncat(content_pos, buf, content_end - content_pos - 1);
+             content_pos = content + strlen(content);
+          }
+     }
+   fclose(f);
+   myit->head_content = elm_entry_utf8_to_markup(content);
+   free(content);
+   elm_store_item_data_set(sti, myit);
+}
+//     ************************************************************************
+////   * End of separate thread function.                                     *
+////// ************************************************************************
+static void
+_st_store_unfetch(void *data __UNUSED__, Elm_Store_Item *sti)
+{
+   My_Item *myit = elm_store_item_data_get(sti);
+   if (!myit) return;
+   if (myit->from) free(myit->from);
+   if (myit->subject) free(myit->subject);
+   if (myit->date) free(myit->date);
+   if (myit->head_content) free(myit->head_content);
+   free(myit);
+}
+void
+test_store(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
+{
+   Evas_Object *win, *gl, *bx;
+   Elm_Store *st;
+   win = elm_win_util_standard_add("store", "Store");
+   elm_win_autodel_set(win, EINA_TRUE);
+   bx = elm_box_add(win);
+   evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+   elm_win_resize_object_add(win, bx);
+   evas_object_show(bx);
+   gl = elm_genlist_add(win);
+   elm_genlist_mode_set(gl, ELM_LIST_COMPRESS);
+   evas_object_smart_callback_add(gl, "selected", _st_selected, NULL);
+   evas_object_smart_callback_add(gl, "clicked,double", _st_double_clicked, NULL);
+   evas_object_smart_callback_add(gl, "longpressed", _st_longpress, NULL);
+   evas_object_size_hint_weight_set(gl, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+   evas_object_size_hint_align_set(gl, EVAS_HINT_FILL, EVAS_HINT_FILL);
+   elm_box_pack_end(bx, gl);
+   evas_object_show(gl);
+   itc1 = elm_genlist_item_class_new();
+   itc1->item_style = "message";
+   st = elm_store_filesystem_new();
+   elm_store_list_func_set(st, _st_store_list, NULL);
+   elm_store_fetch_func_set(st, _st_store_fetch, NULL);
+   //elm_store_fetch_thread_set(st, EINA_FALSE);
+   elm_store_unfetch_func_set(st, _st_store_unfetch, NULL);
+   elm_store_sorted_set(st, EINA_TRUE);
+   elm_store_target_genlist_set(st, gl);
+   elm_store_filesystem_directory_set(st, "./store");
+   /* item_class_ref is needed for itc1. some items can be added in callbacks */
+   elm_genlist_item_class_ref(itc1);
+   elm_genlist_item_class_free(itc1);
+   evas_object_resize(win, 480, 800);
+   evas_object_show(win);
+}
+#endif

diff --git a/libraries/elementary/src/bin/test_store.c b/libraries/elementary/src/bin/test_store.c new file mode 100644 index 0000000..38e04c5 --- /dev/null +++ b/libraries/elementary/src/bin/test_store.c
@@ -0,0 +1,271 @@
	1	/* NOTE : Before testing elm_store,
	2	email data files should exist in your local storage.
	3	And you can just get example files in enlightenment website.
	4	Use wget to obtain it. It almost 50 Megabytes.
	5	http://www.enlightenment.org/~raster/store.tar.gz
	6	*/
	7
	8
	9	#ifdef HAVE_CONFIG_H
	10	# include "elementary_config.h"
	11	#endif
	12	#include <Elementary.h>
	13	#ifndef ELM_LIB_QUICKLAUNCH
	14
	15	typedef struct _My_Item My_Item;
	16
	17	struct _My_Item
	18	{
	19	char from, subject, date, head_content;
	20	};
	21
	22	// callbacks just to see user interacting with genlist
	23	static void
	24	_st_selected(void data __UNUSED__, Evas_Object obj __UNUSED__, void *event_info)
	25	{
	26	printf("selected: %p\n", event_info);
	27	}
	28
	29	static void
	30	_st_double_clicked(void data __UNUSED__, Evas_Object obj __UNUSED__, void *event_info)
	31	{
	32	printf("double clicked: %p\n", event_info);
	33	}
	34
	35	static void
	36	_st_longpress(void data __UNUSED__, Evas_Object obj __UNUSED__, void *event_info)
	37	{
	38	printf("longpress %p\n", event_info);
	39	}
	40
	41	// store callbacks to handle loading/parsing/freeing of store items from src
	42	static Elm_Genlist_Item_Class *itc1;
	43
	44	static const Elm_Store_Item_Mapping it1_mapping[] =
	45	{
	46	{
	47	ELM_STORE_ITEM_MAPPING_LABEL,
	48	"elm.title.1", ELM_STORE_ITEM_MAPPING_OFFSET(My_Item, from),
	49	{ .empty = {
	50	EINA_TRUE
	51	} } },
	52	{
	53	ELM_STORE_ITEM_MAPPING_LABEL,
	54	"elm.title.2", ELM_STORE_ITEM_MAPPING_OFFSET(My_Item, subject),
	55	{ .empty = {
	56	EINA_TRUE
	57	} } },
	58	{
	59	ELM_STORE_ITEM_MAPPING_LABEL,
	60	"elm.text", ELM_STORE_ITEM_MAPPING_OFFSET(My_Item, head_content),
	61	{ .empty = {
	62	EINA_TRUE
	63	} } },
	64	{
	65	ELM_STORE_ITEM_MAPPING_ICON,
	66	"elm.swallow.icon", 0,
	67	{ .icon = {
	68	48, 48,
	69	ELM_ICON_LOOKUP_THEME_FDO,
	70	EINA_TRUE, EINA_FALSE,
	71	EINA_TRUE,
	72	EINA_FALSE, EINA_FALSE,
	73	} } },
	74	{
	75	ELM_STORE_ITEM_MAPPING_CUSTOM,
	76	"elm.swallow.end", 0,
	77	{ .custom = {
	78	NULL
	79	} } },
	80	ELM_STORE_ITEM_MAPPING_END
	81	};
	82
	83
	84	////// ** WARNING *********************************************************
	85	//// * This function runs inside a thread outside efl mainloop. Be careful! *
	86	// ************************************************************************
	87	static Eina_Bool
	88	_st_store_list(void data __UNUSED__, Elm_Store_Item_Info item_info)
	89	{
	90	Elm_Store_Item_Info_Filesystem info = (Elm_Store_Item_Info_Filesystem )item_info;
	91	int id;
	92	char sort_id[7];
	93
	94	// create a sort id based on the filename itself assuming it is a numeric
	95	// value like the id number in mh mail folders which is what this test
	96	// uses as a data source
	97	char *file = strrchr(info->path, '/');
	98	if (file) file++;
	99	else file = info->path;
	100	id = atoi(file);
	101	sort_id[0] = ((id >> 30) & 0x3f) + 32;
	102	sort_id[1] = ((id >> 24) & 0x3f) + 32;
	103	sort_id[2] = ((id >> 18) & 0x3f) + 32;
	104	sort_id[3] = ((id >> 12) & 0x3f) + 32;
	105	sort_id[4] = ((id >> 6) & 0x3f) + 32;
	106	sort_id[5] = ((id >> 0) & 0x3f) + 32;
	107	sort_id[6] = 0;
	108	info->base.sort_id = strdup(sort_id);
	109	// choose the item genlist item class to use (only item style should be
	110	// provided by the app, store will fill everything else in, so it also
	111	// has to be writable
	112	info->base.item_class = itc1; // based on item info - return the item class wanted (only style field used - rest reset to internal funcs store sets up to get label/icon etc)
	113	info->base.mapping = it1_mapping;
	114	info->base.data = NULL; // if we can already parse and load all of item here and want to - set this
	115	return EINA_TRUE; // return true to include this, false not to
	116	}
	117	// ************************************************************************
	118	//// * End of separate thread function. *
	119	////// ************************************************************************
	120
	121	////// ** WARNING *********************************************************
	122	//// * This function runs inside a thread outside efl mainloop. Be careful! *
	123	// ************************************************************************
	124	static void
	125	_st_store_fetch(void data __UNUSED__, Elm_Store_Item sti)
	126	{
	127	const char *path = elm_store_item_filesystem_path_get(sti);
	128	My_Item *myit;
	129	FILE *f;
	130	char buf[4096], *p;
	131	Eina_Bool have_content = EINA_FALSE;
	132	char content = NULL, content_pos = NULL, *content_end = NULL;
	133
	134	// if we already have my item data - skip
	135	if (elm_store_item_data_get(sti)) return;
	136	// open the mail file and parse it
	137	f = fopen(path, "rb");
	138	if (!f) return;
	139
	140	// alloc my item in memory that holds data to show in the list
	141	myit = calloc(1, sizeof(My_Item));
	142	if (!myit)
	143	{
	144	fclose(f);
	145	return;
	146	}
	147	while (fgets(buf, sizeof(buf), f))
	148	{
	149	if (!have_content)
	150	{
	151	if (!isblank(buf[0]))
	152	{
	153	// get key: From:, Subject: etc.
	154	if (!strncmp(buf, "From:", 5))
	155	{
	156	p = buf + 5;
	157	while ((p) && (isblank(p))) p++;
	158	p = strdup(p);
	159	if (p)
	160	{
	161	myit->from = p;
	162	p = strchr(p, '\n');
	163	if (p) *p = 0;
	164	}
	165	}
	166	else if (!strncmp(buf, "Subject:", 8))
	167	{
	168	p = buf + 8;
	169	while ((p) && (isblank(p))) p++;
	170	p = strdup(p);
	171	if (p)
	172	{
	173	myit->subject = p;
	174	p = strchr(p, '\n');
	175	if (p) *p = 0;
	176	}
	177	}
	178	else if (!strncmp(buf, "Date:", 5))
	179	{
	180	p = buf + 5;
	181	while ((p) && (isblank(p))) p++;
	182	p = strdup(p);
	183	if (p)
	184	{
	185	myit->date = p;
	186	p = strchr(p, '\n');
	187	if (p) *p = 0;
	188	}
	189	}
	190	else if (buf[0] == '\n') // begin of content
	191	have_content = EINA_TRUE;
	192	}
	193	}
	194	else
	195	{
	196	// get first 320 bytes of content/body
	197	if (!content)
	198	{
	199	content = calloc(1, 320);
	200	content_pos = content;
	201	content_end = content + 319;
	202	}
	203	strncat(content_pos, buf, content_end - content_pos - 1);
	204	content_pos = content + strlen(content);
	205	}
	206	}
	207	fclose(f);
	208	myit->head_content = elm_entry_utf8_to_markup(content);
	209	free(content);
	210	elm_store_item_data_set(sti, myit);
	211	}
	212	// ************************************************************************
	213	//// * End of separate thread function. *
	214	////// ************************************************************************
	215
	216	static void
	217	_st_store_unfetch(void data __UNUSED__, Elm_Store_Item sti)
	218	{
	219	My_Item *myit = elm_store_item_data_get(sti);
	220	if (!myit) return;
	221	if (myit->from) free(myit->from);
	222	if (myit->subject) free(myit->subject);
	223	if (myit->date) free(myit->date);
	224	if (myit->head_content) free(myit->head_content);
	225	free(myit);
	226	}
	227
	228	void
	229	test_store(void data __UNUSED__, Evas_Object obj __UNUSED__, void *event_info __UNUSED__)
	230	{
	231	Evas_Object win, gl, *bx;
	232	Elm_Store *st;
	233
	234	win = elm_win_util_standard_add("store", "Store");
	235	elm_win_autodel_set(win, EINA_TRUE);
	236
	237	bx = elm_box_add(win);
	238	evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
	239	elm_win_resize_object_add(win, bx);
	240	evas_object_show(bx);
	241
	242	gl = elm_genlist_add(win);
	243	elm_genlist_mode_set(gl, ELM_LIST_COMPRESS);
	244	evas_object_smart_callback_add(gl, "selected", _st_selected, NULL);
	245	evas_object_smart_callback_add(gl, "clicked,double", _st_double_clicked, NULL);
	246	evas_object_smart_callback_add(gl, "longpressed", _st_longpress, NULL);
	247	evas_object_size_hint_weight_set(gl, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
	248	evas_object_size_hint_align_set(gl, EVAS_HINT_FILL, EVAS_HINT_FILL);
	249	elm_box_pack_end(bx, gl);
	250	evas_object_show(gl);
	251
	252	itc1 = elm_genlist_item_class_new();
	253	itc1->item_style = "message";
	254
	255	st = elm_store_filesystem_new();
	256	elm_store_list_func_set(st, _st_store_list, NULL);
	257	elm_store_fetch_func_set(st, _st_store_fetch, NULL);
	258	//elm_store_fetch_thread_set(st, EINA_FALSE);
	259	elm_store_unfetch_func_set(st, _st_store_unfetch, NULL);
	260	elm_store_sorted_set(st, EINA_TRUE);
	261	elm_store_target_genlist_set(st, gl);
	262	elm_store_filesystem_directory_set(st, "./store");
	263
	264	/* item_class_ref is needed for itc1. some items can be added in callbacks */
	265	elm_genlist_item_class_ref(itc1);
	266	elm_genlist_item_class_free(itc1);
	267
	268	evas_object_resize(win, 480, 800);
	269	evas_object_show(win);
	270	}
	271	#endif