feature : allow to hide/show columns

This commit is contained in:
Arnaud Demaiziere 2007-11-19 00:58:14 +00:00
commit b8200fd7b2
7 changed files with 480 additions and 9 deletions

View file

@ -65,6 +65,7 @@ DownloadingTorrents::DownloadingTorrents(QObject *parent, bittorrent *BTSession)
downloadList->setItemDelegate(DLDelegate);
// Hide hash column
downloadList->hideColumn(HASH);
loadHiddenColumns();
connect(BTSession, SIGNAL(addedTorrent(QString, QTorrentHandle&, bool)), this, SLOT(torrentAdded(QString, QTorrentHandle&, bool)));
connect(BTSession, SIGNAL(duplicateTorrent(QString)), this, SLOT(torrentDuplicate(QString)));
@ -95,6 +96,17 @@ DownloadingTorrents::DownloadingTorrents(QObject *parent, bittorrent *BTSession)
connect(actionDelete_Permanently, SIGNAL(triggered()), (GUI*)parent, SLOT(on_actionDelete_Permanently_triggered()));
connect(actionOpen_destination_folder, SIGNAL(triggered()), (GUI*)parent, SLOT(openDestinationFolder()));
connect(actionTorrent_Properties, SIGNAL(triggered()), this, SLOT(propertiesSelection()));
connect(actionHOSColName, SIGNAL(triggered()), this, SLOT(hideOrShowColumnName()));
connect(actionHOSColSize, SIGNAL(triggered()), this, SLOT(hideOrShowColumnSize()));
connect(actionHOSColProgress, SIGNAL(triggered()), this, SLOT(hideOrShowColumnProgress()));
connect(actionHOSColDownSpeed, SIGNAL(triggered()), this, SLOT(hideOrShowColumnDownSpeed()));
connect(actionHOSColUpSpeed, SIGNAL(triggered()), this, SLOT(hideOrShowColumnUpSpeed()));
connect(actionHOSColSeedersLeechers, SIGNAL(triggered()), this, SLOT(hideOrShowColumnSeedersLeechers()));
connect(actionHOSColRatio, SIGNAL(triggered()), this, SLOT(hideOrShowColumnRatio()));
connect(actionHOSColEta, SIGNAL(triggered()), this, SLOT(hideOrShowColumnEta()));
connect(actionResizeAllColumns, SIGNAL(triggered()), this, SLOT(resetAllColumns()));
// Set info Bar infos
setInfoBar(tr("qBittorrent %1 started.", "e.g: qBittorrent v0.x started.").arg(QString::fromUtf8(""VERSION)));
setInfoBar(tr("Be careful, sharing copyrighted material without permission is against the law."), QString::fromUtf8("red"));
@ -103,6 +115,7 @@ DownloadingTorrents::DownloadingTorrents(QObject *parent, bittorrent *BTSession)
DownloadingTorrents::~DownloadingTorrents() {
saveColWidthDLList();
saveHiddenColumns();
delete DLDelegate;
delete DLListModel;
}
@ -289,15 +302,176 @@ void DownloadingTorrents::displayDLListMenu(const QPoint& pos) {
myDLLlistMenu.addSeparator();
myDLLlistMenu.addAction(actionOpen_destination_folder);
myDLLlistMenu.addAction(actionTorrent_Properties);
// hide/show columns menu
QMenu hideshowColumn(this);
hideshowColumn.setTitle(tr("Hide or Show Column"));
for(int i=0; i<=ETA; i++) {
hideshowColumn.addAction(getActionHoSCol(i));
}
hideshowColumn.addAction(actionResizeAllColumns);
myDLLlistMenu.addMenu(&hideshowColumn);
// Call menu
// XXX: why mapToGlobal() is not enough?
myDLLlistMenu.exec(mapToGlobal(pos)+QPoint(10,60));
}
/*
* Hiding Columns functions
*/
// toggle hide/show a column
void DownloadingTorrents::hideOrShowColumn(int index) {
if(!downloadList->isColumnHidden(index)) {
unsigned short i=0, nbColDisplayed = 0;
while(i<DLListModel->columnCount()-1 && nbColDisplayed<=1) {
if(!downloadList->isColumnHidden(i))
nbColDisplayed++;
i++;
}
// can't hide a lonely column
if(nbColDisplayed>1) {
downloadList->setColumnHidden(index, true);
getActionHoSCol(index)->setIcon(QIcon(QString::fromUtf8(":/Icons/button_cancel.png")));
}
} else {
short nbColumns = 0;
downloadList->setColumnHidden(index, false);
getActionHoSCol(index)->setIcon(QIcon(QString::fromUtf8(":/Icons/button_ok.png")));
//resize all others non-hidden columns
for(int i=0; i<DLListModel->columnCount()-1; i++) {
if(downloadList->isColumnHidden(i))
nbColumns++;
}
for(int i=0; i<DLListModel->columnCount()-1; i++) {
if(i != index) {
downloadList->setColumnWidth(i, floor(downloadList->columnWidth(i)-(downloadList->columnWidth(index)/(nbColumns-1))));
}
}
}
}
// save the hidden columns in settings
void DownloadingTorrents::saveHiddenColumns() {
QSettings settings("qBittorrent", "qBittorrent");
QStringList ishidden_list;
short nbColumns = DLListModel->columnCount()-1;
for(short i=0; i<nbColumns; ++i){
if(downloadList->isColumnHidden(i)) {
ishidden_list << QString::fromUtf8(misc::toString(0).c_str());
} else {
ishidden_list << QString::fromUtf8(misc::toString(1).c_str());
}
}
settings.setValue("DownloadListColsHoS", ishidden_list.join(" "));
}
// load the previous settings, and hide the columns
bool DownloadingTorrents::loadHiddenColumns() {
bool loaded = false;
QSettings settings("qBittorrent", "qBittorrent");
QString line = settings.value("DownloadListColsHoS", QString()).toString();
QStringList ishidden_list;
if(!line.isEmpty()) {
ishidden_list = line.split(' ');
if(ishidden_list.size() == DLListModel->columnCount()-1) {
unsigned int listSize = ishidden_list.size();
for(unsigned int i=0; i<listSize; ++i){
downloadList->header()->resizeSection(i, ishidden_list.at(i).toInt());
}
loaded = true;
}
}
for(int i=0; i<DLListModel->columnCount()-1; i++) {
if(loaded && ishidden_list.at(i) == "0") {
downloadList->setColumnHidden(i, true);
getActionHoSCol(i)->setIcon(QIcon(QString::fromUtf8(":/Icons/button_cancel.png")));
} else {
getActionHoSCol(i)->setIcon(QIcon(QString::fromUtf8(":/Icons/button_ok.png")));
}
}
return loaded;
}
void DownloadingTorrents::hideOrShowColumnName() {
hideOrShowColumn(NAME);
}
void DownloadingTorrents::hideOrShowColumnSize() {
hideOrShowColumn(SIZE);
}
void DownloadingTorrents::hideOrShowColumnProgress() {
hideOrShowColumn(PROGRESS);
}
void DownloadingTorrents::hideOrShowColumnDownSpeed() {
hideOrShowColumn(DLSPEED);
}
void DownloadingTorrents::hideOrShowColumnUpSpeed() {
hideOrShowColumn(UPSPEED);
}
void DownloadingTorrents::hideOrShowColumnSeedersLeechers() {
hideOrShowColumn(SEEDSLEECH);
}
void DownloadingTorrents::hideOrShowColumnRatio() {
hideOrShowColumn(RATIO);
}
void DownloadingTorrents::hideOrShowColumnEta() {
hideOrShowColumn(ETA);
}
void DownloadingTorrents::on_actionClearLog_triggered() {
infoBar->clear();
}
// getter, return the action hide or show whose id is index
QAction* DownloadingTorrents::getActionHoSCol(int index) {
switch(index) {
case NAME :
return actionHOSColName;
break;
case SIZE :
return actionHOSColSize;
break;
case PROGRESS :
return actionHOSColProgress;
break;
case DLSPEED :
return actionHOSColDownSpeed;
break;
case UPSPEED :
return actionHOSColUpSpeed;
break;
case SEEDSLEECH :
return actionHOSColSeedersLeechers;
break;
case RATIO :
return actionHOSColRatio;
break;
case ETA :
return actionHOSColEta;
break;
default :
return NULL;
}
}
void DownloadingTorrents::resetAllColumns() {
for(int i=0; i<DLListModel->columnCount()-1; i++) {
downloadList->setColumnHidden(i, false);
downloadList->resizeColumnToContents(i);
getActionHoSCol(i)->setIcon(QIcon(QString::fromUtf8(":/Icons/button_ok.png")));
}
downloadList->setColumnWidth(NAME,270);
}
QStringList DownloadingTorrents::getSelectedTorrents(bool only_one) const{
QStringList res;
QModelIndex index;
@ -570,11 +744,26 @@ void DownloadingTorrents::saveColWidthDLList() const{
qDebug("Saving columns width in download list");
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
QStringList width_list;
unsigned int nbColumns = DLListModel->columnCount()-1;
for(unsigned int i=0; i<nbColumns; ++i) {
width_list << misc::toQString(downloadList->columnWidth(i));
QStringList new_width_list;
short nbColumns = DLListModel->columnCount()-1;
QString line = settings.value("DownloadListColsWidth", QString()).toString();
if(!line.isEmpty()) {
width_list = line.split(' ');
}
settings.setValue(QString::fromUtf8("DownloadListColsWidth"), width_list.join(QString::fromUtf8(" ")));
for(short i=0; i<nbColumns; ++i){
if(downloadList->columnWidth(i)<1 && width_list.size() == DLListModel->columnCount()-1 && width_list.at(i).toInt()>=1) {
// load the former width
new_width_list << width_list.at(i);
} else if(downloadList->columnWidth(i)>=1) {
// usual case, save the current width
new_width_list << QString::fromUtf8(misc::toString(downloadList->columnWidth(i)).c_str());
} else {
// default width
downloadList->resizeColumnToContents(i);
new_width_list << QString::fromUtf8(misc::toString(downloadList->columnWidth(i)).c_str());
}
}
settings.setValue(QString::fromUtf8("DownloadListColsWidth"), new_width_list.join(QString::fromUtf8(" ")));
qDebug("Download list columns width saved");
}