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#include "e_mod_main.h"
static E_Confirm_Dialog *cd = NULL;
static Ecore_Exe *img_write_exe = NULL;
static Evas_Object *o_label = NULL;
static Evas_Object *o_entry = NULL;
static Eina_List *handlers = NULL;
static char *url_ret = NULL;
static const char *cnp_file = NULL;
static Eina_Bool cnp = EINA_FALSE;
// clean up and be done
static void
_share_done(void)
{
E_FREE_LIST(handlers, ecore_event_handler_del);
free(url_ret);
o_label = NULL;
img_write_exe = NULL;
url_ret = NULL;
preview_abort();
}
static void
_cnp_thread_io(void *data, Ecore_Thread *eth EINA_UNUSED)
{
char *file = data;
unsigned char *fdata = NULL;
ssize_t fsize = 0;
FILE *f = fopen(file, "r");
if (!f) goto err;
fseek(f, 0, SEEK_END);
fsize = ftell(f);
fseek(f, 0, SEEK_SET);
if (fsize > 0)
{
fdata = malloc(fsize);
if (fdata)
{
if (fread(fdata, fsize, 1, f) == 1)
{
ecore_thread_main_loop_begin();
elm_cnp_selection_set(e_comp->elm,
ELM_SEL_TYPE_CLIPBOARD,
ELM_SEL_FORMAT_IMAGE,
fdata, fsize);
ecore_thread_main_loop_end();
}
free(fdata);
}
}
fclose(f);
eina_file_unlink(file);
err:
free(file);
}
static void
_cnp_file(const char *file)
{
ecore_thread_run(_cnp_thread_io, NULL, NULL, strdup(file));
}
// the upload dialog
static void
_upload_ok_cb(void *data EINA_UNUSED, E_Dialog *dia)
{
// ok just hides dialog and does background upload
o_label = NULL;
if (dia) e_util_defer_object_del(E_OBJECT(dia));
if (!win) return;
E_FREE_FUNC(win, evas_object_del);
}
static void
_upload_cancel_cb(void *data EINA_UNUSED, E_Dialog *dia)
{
o_label = NULL;
if (dia) e_util_defer_object_del(E_OBJECT(dia));
E_FREE_FUNC(win, evas_object_del);
_share_done();
}
static Eina_Bool
_img_write_end_cb(void *data EINA_UNUSED, int ev_type EINA_UNUSED, void *event)
{
Ecore_Exe_Event_Del *ev = event;
if (ev->exe != img_write_exe) return EINA_TRUE;
_share_done();
if ((cnp) && (cnp_file))
{
_cnp_file(cnp_file);
eina_stringshare_replace(&cnp_file, NULL);
cnp = EINA_FALSE;
}
return EINA_FALSE;
}
static Eina_Bool
_img_write_out_cb(void *data, int ev_type EINA_UNUSED, void *event)
{
Ecore_Exe_Event_Data *ev = event;
int i;
if (ev->exe != img_write_exe) return EINA_TRUE;
if (!((ev->lines) && (ev->lines[0].line))) goto done;
for (i = 0; ev->lines[i].line; i++)
{
const char *l = ev->lines[i].line;
if ((l[0] == 'U') && (l[1] == ' '))
{
int v = atoi(l + 2);
if ((v >= 0) && (v <= 1000))
{
char buf[128];
// update gui...
snprintf(buf, sizeof(buf), _("Uploaded %i%%"), (v * 100) / 1000);
e_widget_label_text_set(o_label, buf);
}
}
else if ((l[0] == 'R') && (l[1] == ' '))
{
const char *r = l + 2;
// finished - got final url
if (!url_ret) url_ret = strdup(r);
}
else if ((l[0] == 'E') && (l[1] == ' '))
{
int err = atoi(l + 2);
if (data) e_widget_disabled_set(data, 1);
e_util_dialog_show(_("Error - Upload Failed"),
_("Upload failed with status code:<ps/>%i"),
err);
_share_done();
break;
}
else if ((l[0] == 'O'))
{
if (data) e_widget_disabled_set(data, 1);
if ((o_entry) && (url_ret))
e_widget_entry_text_set(o_entry, url_ret);
_share_done();
break;
}
}
done:
return EINA_FALSE;
}
void
share_save(const char *cmd, const char *file, Eina_Bool copy)
{
if (copy)
{
eina_stringshare_replace(&cnp_file, file);
cnp = copy;
}
share_write_end_watch(NULL);
img_write_exe = ecore_exe_pipe_run
(cmd, ECORE_EXE_PIPE_READ | ECORE_EXE_PIPE_READ_LINE_BUFFERED |
ECORE_EXE_NOT_LEADER | ECORE_EXE_TERM_WITH_PARENT, NULL);
}
void
share_write_end_watch(void *data)
{
E_LIST_HANDLER_APPEND(handlers, ECORE_EXE_EVENT_DEL,
_img_write_end_cb, data);
}
void
share_write_status_watch(void *data)
{
E_LIST_HANDLER_APPEND(handlers, ECORE_EXE_EVENT_DATA,
_img_write_out_cb, data);
}
static void
_win_share_del(void *data EINA_UNUSED)
{
if (handlers)
ecore_event_handler_data_set(eina_list_last_data_get(handlers), NULL);
_upload_cancel_cb(NULL, NULL);
if (cd) e_object_del(E_OBJECT(cd));
}
void
share_dialog_show(void)
{
E_Dialog *dia;
Evas_Object *o, *ol;
Evas_Coord mw, mh;
E_FREE_LIST(handlers, ecore_event_handler_del);
save_to(NULL, EINA_FALSE);
E_FREE_FUNC(win, evas_object_del);
dia = e_dialog_new(NULL, "E", "_e_shot_share");
e_dialog_resizable_set(dia, EINA_TRUE);
e_dialog_title_set(dia, _("Uploading screenshot"));
o = e_widget_list_add(evas_object_evas_get(dia->win), 0, 0);
ol = o;
o = e_widget_label_add(evas_object_evas_get(dia->win), _("Uploading ..."));
o_label = o;
e_widget_list_object_append(ol, o, 0, 0, 0.5);
o = e_widget_label_add(evas_object_evas_get(dia->win),
_("Screenshot is available at this location:"));
e_widget_list_object_append(ol, o, 0, 0, 0.5);
o = e_widget_entry_add(dia->win, NULL, NULL, NULL, NULL);
o_entry = o;
e_widget_list_object_append(ol, o, 1, 0, 0.5);
e_widget_size_min_get(ol, &mw, &mh);
e_dialog_content_set(dia, ol, mw, mh);
e_dialog_button_add(dia, _("Hide"), NULL, _upload_ok_cb, NULL);
e_dialog_button_add(dia, _("Cancel"), NULL, _upload_cancel_cb, NULL);
e_object_del_attach_func_set(E_OBJECT(dia), _win_share_del);
share_write_status_watch(eina_list_last_data_get(dia->buttons));
elm_win_center(dia->win, 1, 1);
e_dialog_show(dia);
}
// confirm dialog that it's ok to share
static void
_win_share_confirm_del(void *d EINA_UNUSED)
{
cd = NULL;
}
static void
_win_share_confirm_yes(void *d EINA_UNUSED)
{
share_dialog_show();
}
void
share_confirm(void)
{
if (cd) return;
cd = e_confirm_dialog_show
(_("Confirm Share"), NULL,
_("This image will be uploaded<ps/>"
"to enlightenment.org. It will be publicly visible."),
_("Confirm"), _("Cancel"),
_win_share_confirm_yes, NULL,
NULL, NULL, _win_share_confirm_del, NULL);
}
Eina_Bool
share_have(void)
{
if (img_write_exe) return EINA_TRUE;
return EINA_FALSE;
}
void
share_abort(void)
{
E_FREE_FUNC(cd, e_object_del);
E_FREE_FUNC(win, evas_object_del);
}
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