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Greatly reduce redundant window refreshing

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This should substantially reduce CPU usage and possibly fix some
issues with interface jittering/flashing
This commit is contained in:
jfreegman
2021-11-19 17:54:35 -05:00
parent 13337041ce
commit f3f81111c8
10 changed files with 134 additions and 21 deletions
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22
src/file_transfers.c
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@ -117,13 +117,27 @@ static void refresh_progress_helper(ToxWindow *self, struct FileTransfer *ft)
ft->last_line_progress = get_unix_time();
}
/* refreshes active file transfer status bars. */
void refresh_file_transfer_progress(ToxWindow *self, uint32_t friendnumber)
/* refreshes active file transfer status bars.
*
* Return true if there is at least one active file transfer in either direction.
*/
bool refresh_file_transfer_progress(ToxWindow *self, uint32_t friendnumber)
{
bool active = false;
for (size_t i = 0; i < MAX_FILES; ++i) {
refresh_progress_helper(self, &Friends.list[friendnumber].file_receiver[i]);
refresh_progress_helper(self, &Friends.list[friendnumber].file_sender[i]);
struct FileTransfer *ft_r = &Friends.list[friendnumber].file_receiver[i];
struct FileTransfer *ft_s = &Friends.list[friendnumber].file_sender[i];
refresh_progress_helper(self, ft_r);
refresh_progress_helper(self, ft_s);
if (ft_r->state != FILE_TRANSFER_INACTIVE || ft_s->state != FILE_TRANSFER_INACTIVE) {
active = true;
}
}
return active;
}
static void clear_file_transfer(struct FileTransfer *ft)