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QML UI: redesign the user notification

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The old system of cloud access updates with fake percentages just wasn't
helpful. Even worse, it hid a lot important information from the user.
This should be more useful (but it will require that we localize the
messages sent from the git progress notifications and make them more
'user ready').

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2017-06-17 23:22:37 -07:00
parent 2d5f023b58
commit b2b51c833a
9 changed files with 106 additions and 130 deletions
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85
core/git-access.c
View file

@ -25,9 +25,9 @@
bool is_subsurface_cloud = false;
int (*update_progress_cb)(bool, const char *) = NULL;
int (*update_progress_cb)(const char *) = NULL;
void set_git_update_cb(int(*cb)(bool, const char *))
void set_git_update_cb(int(*cb)(const char *))
{
update_progress_cb = cb;
}
@ -38,11 +38,11 @@ void set_git_update_cb(int(*cb)(bool, const char *))
// proportional - some parts are based on compute performance, some on network speed)
// they also provide information where in the process we are so we can analyze the log
// to understand which parts of the process take how much time.
int git_storage_update_progress(bool reset, const char *text)
int git_storage_update_progress(const char *text)
{
int ret = 0;
if (update_progress_cb)
ret = (*update_progress_cb)(reset, text);
ret = (*update_progress_cb)(text);
return ret;
}
@ -52,12 +52,9 @@ static void progress_cb(const char *path, size_t completed_steps, size_t total_s
{
(void) path;
(void) payload;
static size_t last_percent = -1;
if (total_steps && 20 * completed_steps / total_steps > last_percent) {
(void)git_storage_update_progress(false, "checkout_progress_cb");
last_percent = 20 * completed_steps / total_steps;
}
char buf[80];
snprintf(buf, sizeof(buf), translate("gettextFromC", "Checkout from storage (%lu/%lu)"), completed_steps, total_steps);
(void)git_storage_update_progress(buf);
}
// this randomly assumes that 80% of the time is spent on the objects and 20% on the deltas
@ -66,21 +63,29 @@ static void progress_cb(const char *path, size_t completed_steps, size_t total_s
static int transfer_progress_cb(const git_transfer_progress *stats, void *payload)
{
(void) payload;
static int last_percent = -1;
int percent = 0;
if (stats->total_objects)
percent = 16 * stats->received_objects / stats->total_objects;
if (stats->total_deltas)
percent += 4 * stats->indexed_deltas / stats->total_deltas;
static int last_done = -1;
char buf[80];
int done = 0;
int total = 0;
if (stats->total_objects) {
total = 60;
done = 60 * stats->received_objects / stats->total_objects;
}
if (stats->total_deltas) {
total += 20;
done += 20 * stats->indexed_deltas / stats->total_deltas;
}
/* for debugging this is useful
char buf[100];
snprintf(buf, 100, "transfer cb rec_obj %d tot_obj %d idx_delta %d total_delta %d local obj %d", stats->received_objects, stats->total_objects, stats->indexed_deltas, stats->total_deltas, stats->local_objects);
return git_storage_update_progress(false, buf);
return git_storage_update_progress(buf);
*/
if (percent > last_percent) {
last_percent = percent;
return git_storage_update_progress(false, "transfer cb");
if (done > last_done) {
last_done = done;
snprintf(buf, sizeof(buf), translate("gettextFromC", "Transfer from storage (%d/%d)"), done, total);
return git_storage_update_progress(buf);
}
return 0;
}
@ -90,16 +95,9 @@ static int push_transfer_progress_cb(unsigned int current, unsigned int total, s
{
(void) bytes;
(void) payload;
static int last_percent = -1;
int percent = 0;
if (total != 0)
percent = 5 * current / total;
if (percent > last_percent) {
last_percent = percent;
return git_storage_update_progress(false, "push trasfer cb");
}
return 0;
char buf[80];
snprintf(buf, sizeof(buf), translate("gettextFromC", "Transfer to storage (%d/%d)"), current, total);
return git_storage_update_progress("push trasfer cb");
}
char *get_local_dir(const char *remote, const char *branch)
@ -434,7 +432,7 @@ static int try_to_update(git_repository *repo, git_remote *origin, git_reference
if (verbose)
fprintf(stderr, "git storage: try to update\n");
git_storage_update_progress(false, "try to update");
git_storage_update_progress("try to update");
if (!git_reference_cmp(local, remote))
return 0;
@ -468,7 +466,7 @@ static int try_to_update(git_repository *repo, git_remote *origin, git_reference
}
/* Is the remote strictly newer? Use it */
if (git_oid_equal(&base, local_id)) {
git_storage_update_progress(false, "fast forward to remote");
git_storage_update_progress("fast forward to remote");
return reset_to_remote(repo, local, remote_id);
}
@ -476,7 +474,7 @@ static int try_to_update(git_repository *repo, git_remote *origin, git_reference
if (git_oid_equal(&base, remote_id)) {
if (verbose)
fprintf(stderr, "local is newer than remote, update remote\n");
git_storage_update_progress(false, "git_update_remote, local was newer");
git_storage_update_progress("git_update_remote, local was newer");
return update_remote(repo, origin, local, remote, rt);
}
/* Merging a bare repository always needs user action */
@ -494,7 +492,7 @@ static int try_to_update(git_repository *repo, git_remote *origin, git_reference
return report_error("Local and remote do not match, local branch not HEAD - cannot update");
}
/* Ok, let's try to merge these */
git_storage_update_progress(false, "try to merge");
git_storage_update_progress("try to merge");
ret = try_to_git_merge(repo, &local, remote, &base, local_id, remote_id);
if (ret == 0)
return update_remote(repo, origin, local, remote, rt);
@ -516,7 +514,7 @@ static int check_remote_status(git_repository *repo, git_remote *origin, const c
if (verbose)
fprintf(stderr, "git storage: check remote status\n");
git_storage_update_progress(false, "git check remote status");
git_storage_update_progress("git check remote status");
if (git_branch_lookup(&local_ref, repo, branch, GIT_BRANCH_LOCAL)) {
if (is_subsurface_cloud)
@ -537,7 +535,7 @@ static int check_remote_status(git_repository *repo, git_remote *origin, const c
else if (rt == RT_HTTPS)
opts.callbacks.credentials = credential_https_cb;
opts.callbacks.certificate_check = certificate_check_cb;
git_storage_update_progress(false, "git remote push (no remote existed)");
git_storage_update_progress("git remote push (no remote existed)");
error = git_remote_push(origin, &refspec, &opts);
} else {
error = try_to_update(repo, origin, local_ref, remote_ref, remote, branch, rt);
@ -561,7 +559,7 @@ int sync_with_remote(git_repository *repo, const char *remote, const char *branc
}
if (verbose)
fprintf(stderr, "sync with remote %s[%s]\n", remote, branch);
git_storage_update_progress(false, "sync with remote");
git_storage_update_progress("sync with remote");
git_repository_config(&conf, repo);
if (rt == RT_HTTPS && getProxyString(&proxy_string)) {
if (verbose)
@ -588,7 +586,7 @@ int sync_with_remote(git_repository *repo, const char *remote, const char *branc
if (rt == RT_HTTPS && !canReachCloudServer()) {
// this is not an error, just a warning message, so return 0
report_error("Cannot connect to cloud server, working with local copy");
git_storage_update_progress(false, "can't reach cloud server, working with local copy");
git_storage_update_progress("can't reach cloud server, working with local copy");
return 0;
}
if (verbose)
@ -601,7 +599,7 @@ int sync_with_remote(git_repository *repo, const char *remote, const char *branc
else if (rt == RT_HTTPS)
opts.callbacks.credentials = credential_https_cb;
opts.callbacks.certificate_check = certificate_check_cb;
git_storage_update_progress(false, "git fetch remote");
git_storage_update_progress("git fetch remote");
error = git_remote_fetch(origin, NULL, &opts, NULL);
// NOTE! A fetch error is not fatal, we just report it
if (error) {
@ -616,7 +614,7 @@ int sync_with_remote(git_repository *repo, const char *remote, const char *branc
error = check_remote_status(repo, origin, remote, branch, rt);
}
git_remote_free(origin);
git_storage_update_progress(false, "done with sync with remote");
git_storage_update_progress("done with sync with remote");
return error;
}
@ -636,9 +634,10 @@ static git_repository *update_local_repo(const char *localdir, const char *remot
report_error("Unable to open git cache repository at %s: %s", localdir, giterr_last()->message);
return NULL;
}
if (!prefs.git_local_only)
if (!prefs.git_local_only) {
git_storage_update_progress("update remote repo");
sync_with_remote(repo, remote, branch, rt);
}
return repo;
}
@ -774,7 +773,7 @@ static struct git_repository *get_remote_repo(const char *localdir, const char *
if (verbose > 1) {
fprintf(stderr, "git_remote_repo: accessing %s\n", remote);
}
git_storage_update_progress(false, "start git interaction");
git_storage_update_progress("start git interaction");
/* Do we already have a local cache? */
if (!subsurface_stat(localdir, &st)) {
if (!S_ISDIR(st.st_mode)) {