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Merge pull request #2504 from ngosang/remove_empty_labels

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New feature: Remove empty labels
This commit is contained in:
sledgehammer999 2015-02-10 02:18:28 +02:00
commit 99cc29c18e
2 changed files with 23 additions and 1 deletions
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23
src/gui/transferlistfilterswidget.cpp
View file

@ -295,10 +295,13 @@ void TransferListFiltersWidget::addLabel(QString& label) {
void TransferListFiltersWidget::showLabelMenu(QPoint) {
QMenu labelMenu(labelFilters);
QAction *addAct = labelMenu.addAction(IconProvider::instance()->getIcon("list-add"), tr("Add label..."));
QAction *removeAct = 0;
QAction *removeEmptyAct = 0;
if (!labelFilters->selectedItems().empty() && labelFilters->row(labelFilters->selectedItems().first()) > 1)
removeAct = labelMenu.addAction(IconProvider::instance()->getIcon("list-remove"), tr("Remove label"));
QAction *addAct = labelMenu.addAction(IconProvider::instance()->getIcon("list-add"), tr("Add label..."));
else
removeEmptyAct = labelMenu.addAction(IconProvider::instance()->getIcon("list-remove"), tr("Remove empty labels"));
labelMenu.addSeparator();
QAction *startAct = labelMenu.addAction(IconProvider::instance()->getIcon("media-playback-start"), tr("Resume torrents"));
QAction *pauseAct = labelMenu.addAction(IconProvider::instance()->getIcon("media-playback-pause"), tr("Pause torrents"));
@ -310,6 +313,10 @@ void TransferListFiltersWidget::showLabelMenu(QPoint) {
removeSelectedLabel();
return;
}
if (act == removeEmptyAct) {
removeEmptyLabels();
return;
}
if (act == deleteTorrentsAct) {
transferList->deleteVisibleTorrents();
return;
@ -360,6 +367,20 @@ void TransferListFiltersWidget::removeSelectedLabel() {
Preferences::instance()->removeTorrentLabel(label);
}
void TransferListFiltersWidget::removeEmptyLabels() {
QStringList emptyLabels;
QHash<QString, int>::const_iterator i;
for (i = customLabels.begin(); i != customLabels.end(); ++i) {
if (i.value() == 0)
emptyLabels << i.key();
}
foreach (const QString &label, emptyLabels) {
customLabels.remove(label);
delete labelFilters->takeItem(labelFilters->rowFromLabel(label));
Preferences::instance()->removeTorrentLabel(label);
}
}
void TransferListFiltersWidget::applyLabelFilter(int row) {
switch(row) {
case 0:

1
src/gui/transferlistfilterswidget.h
View file

@ -108,6 +108,7 @@ protected slots:
void addLabel(QString& label);
void showLabelMenu(QPoint);
void removeSelectedLabel();
void removeEmptyLabels();
void applyLabelFilter(int row);
void torrentChangedLabel(TorrentModelItem *torrentItem, QString old_label, QString new_label);
void handleNewTorrent(TorrentModelItem* torrentItem);