}
// store callbacks to handle loading/parsing/freeing of store items from src
-static Elm_Genlist_Item_Class itc1 =
-{
- "message", { NULL, NULL, NULL, NULL}
-};
+static Elm_Genlist_Item_Class *itc1;
static const Elm_Store_Item_Mapping it1_mapping[] =
{
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];
+ 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
+ // 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. *
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;
+ 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;
+ // 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)
+ // 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))
{
- myit->from = p;
- p = strchr(p, '\n');
- if (p) *p = 0;
+ 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)
+ else if (!strncmp(buf, "Subject:", 8))
{
- myit->subject = p;
- p = strchr(p, '\n');
- if (p) *p = 0;
+ 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)
+ else if (!strncmp(buf, "Date:", 5))
{
- myit->date = p;
- p = strchr(p, '\n');
- if (p) *p = 0;
+ 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);
+ 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);
- elm_store_item_data_set(sti, NULL);
+ 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, *bg, *gl, *bx;
+ Evas_Object *win, *bg, *gl, *bx;
+
+ Elm_Store *st;
+
+ win = elm_win_add(NULL, "store", ELM_WIN_BASIC);
+ elm_win_title_set(win, "Store");
+ elm_win_autodel_set(win, EINA_TRUE);
- Elm_Store *st;
+ bg = elm_bg_add(win);
+ elm_win_resize_object_add(win, bg);
+ evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+ evas_object_show(bg);
- win = elm_win_add(NULL, "store", ELM_WIN_BASIC);
- elm_win_title_set(win, "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);
- bg = elm_bg_add(win);
- elm_win_resize_object_add(win, bg);
- evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
- evas_object_show(bg);
+ 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);
- 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);
+ itc1 = elm_genlist_item_class_new();
+ itc1->item_style = "message";
- gl = elm_genlist_add(win);
- elm_genlist_height_for_width_mode_set(gl, EINA_TRUE);
- 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);
+ 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");
- 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);
+ evas_object_resize(win, 480, 800);
+ evas_object_show(win);
}
#endif
projects / framework / uifw / elementary.git / blobdiff