From e85ecdd9254a8bd222ccb2dfed7d3b3bb96c8294 Mon Sep 17 00:00:00 2001 From: Berthold Stoeger Date: Sun, 7 Jan 2018 11:12:48 +0100 Subject: 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 --- desktop-widgets/downloadfromdivecomputer.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'desktop-widgets/downloadfromdivecomputer.cpp') diff --git a/desktop-widgets/downloadfromdivecomputer.cpp b/desktop-widgets/downloadfromdivecomputer.cpp index aeefb75a4..fce287665 100644 --- a/desktop-widgets/downloadfromdivecomputer.cpp +++ b/desktop-widgets/downloadfromdivecomputer.cpp @@ -112,13 +112,13 @@ void DownloadFromDCWidget::updateProgressBar() { static char *last_text = NULL; - if (same_string(last_text, "")) { + if (empty_string(last_text)) { // if we get the first actual text after the download is finished // (which happens for example on the OSTC), then don't bother - if (!same_string(progress_bar_text, "") && IS_FP_SAME(progress_bar_fraction, 1.0)) + if (!empty_string(progress_bar_text) && IS_FP_SAME(progress_bar_fraction, 1.0)) progress_bar_text = ""; } - if (!same_string(progress_bar_text , "")) { + if (!empty_string(progress_bar_text)) { ui.progressBar->setFormat(progress_bar_text); #if defined(Q_OS_MAC) // on mac the progress bar doesn't show its text -- cgit v1.2.3-70-g09d2