diff options
| author |  Berthold Stoeger <bstoeger@mail.tuwien.ac.at> | 2018-01-07 11:12:48 +0100 |
|---|---|---|
| committer |  Lubomir I. Ivanov <neolit123@gmail.com> | 2018-01-11 06:07:13 +0100 |
| commit | e85ecdd9254a8bd222ccb2dfed7d3b3bb96c8294 (patch) | |
| tree | 0483cdb3c5770ca75eeeb0cc2de787b0e7bdbd3c /profile-widget/profilewidget2.cpp | |
| parent | 86ef9fce7517313570838ca8e853132876035611 (diff) | |
| download | subsurface-e85ecdd9254a8bd222ccb2dfed7d3b3bb96c8294.tar.gz | |
Introduce helper function empty_string()
There are ca. 50 constructs of the kind
same_string(s, "")
to test for empty or null strings. Replace them by the new helper
function empty_string().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Diffstat (limited to 'profile-widget/profilewidget2.cpp')
| -rw-r--r-- | profile-widget/profilewidget2.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/profile-widget/profilewidget2.cpp b/profile-widget/profilewidget2.cpp index 97e69fb82..976f29d07 100644 --- a/profile-widget/profilewidget2.cpp +++ b/profile-widget/profilewidget2.cpp @@ -718,7 +718,7 @@ void ProfileWidget2::plotDive(struct dive *d, bool force) while (event) { // if print mode is selected only draw headings, SP change, gas events or bookmark event if (printMode) { - if (same_string(event->name, "") || + if (empty_string(event->name) || !(strcmp(event->name, "heading") == 0 || (same_string(event->name, "SP change") && event->time.seconds == 0) || event_is_gaschange(event) || @@ -1488,7 +1488,7 @@ void ProfileWidget2::hideEvents() if (QMessageBox::question(this, TITLE_OR_TEXT(tr("Hide events"), tr("Hide all %1 events?").arg(event->name)), QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok) { - if (!same_string(event->name, "")) { + if (!empty_string(event->name)) { for (int i = 0; i < evn_used; i++) { if (same_string(event->name, ev_namelist[i].ev_name)) { ev_namelist[i].plot_ev = false; |