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Fix some warnings

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This commit is contained in:
thalieht 2018-09-07 14:12:38 +03:00
commit 94613c2fa2
29 changed files with 48 additions and 50 deletions
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10
src/gui/properties/trackerlistwidget.cpp
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@ -73,7 +73,7 @@ TrackerListWidget::TrackerListWidget(PropertiesWidget *properties)
// To also mitigate the above issue, we have to resize each column when
// its size is 0, because explicitly 'showing' the column isn't enough
// in the above scenario.
for (unsigned int i = 0; i < COL_COUNT; ++i)
for (int i = 0; i < COL_COUNT; ++i)
if ((columnWidth(i) <= 0) && !isColumnHidden(i))
resizeColumnToContents(i);
// Context menu
@ -150,9 +150,9 @@ QList<QTreeWidgetItem*> TrackerListWidget::getSelectedTrackerItems() const
void TrackerListWidget::setRowColor(int row, QColor color)
{
unsigned int nbColumns = columnCount();
const int nbColumns = columnCount();
QTreeWidgetItem *item = topLevelItem(row);
for (unsigned int i = 0; i < nbColumns; ++i)
for (int i = 0; i < nbColumns; ++i)
item->setData(i, Qt::ForegroundRole, color);
}
@ -333,7 +333,7 @@ void TrackerListWidget::loadTrackers()
QStringList oldTrackerURLs = m_trackerItems.keys();
foreach (const BitTorrent::TrackerEntry &entry, torrent->trackers()) {
QString trackerURL = entry.url();
QTreeWidgetItem *item = m_trackerItems.value(trackerURL, 0);
QTreeWidgetItem *item = m_trackerItems.value(trackerURL, nullptr);
if (!item) {
item = new QTreeWidgetItem();
item->setText(COL_URL, trackerURL);
@ -604,7 +604,7 @@ QStringList TrackerListWidget::headerLabels()
int TrackerListWidget::visibleColumnsCount() const
{
int visibleCols = 0;
for (unsigned int i = 0; i < COL_COUNT; ++i) {
for (int i = 0; i < COL_COUNT; ++i) {
if (!isColumnHidden(i))
++visibleCols;
}