feature : allow to hide/show columns

This commit is contained in:
Arnaud Demaiziere 2007-11-19 00:58:14 +00:00
parent 9e62780a6d
commit b8200fd7b2
7 changed files with 480 additions and 9 deletions

View file

@ -45,6 +45,7 @@ FinishedTorrents::FinishedTorrents(QObject *parent, bittorrent *BTSession) : par
finishedListModel->setHeaderData(F_SEEDSLEECH, Qt::Horizontal, tr("Leechers", "i.e: full/partial sources"));
finishedListModel->setHeaderData(F_RATIO, Qt::Horizontal, tr("Ratio"));
finishedList->setModel(finishedListModel);
loadHiddenColumns();
// Hide ETA & hash column
finishedList->hideColumn(F_HASH);
// Load last columns width for download list
@ -71,10 +72,19 @@ FinishedTorrents::FinishedTorrents(QObject *parent, bittorrent *BTSession) : par
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(actionHOSColUpSpeed, SIGNAL(triggered()), this, SLOT(hideOrShowColumnUpSpeed()));
connect(actionHOSColLeechers, SIGNAL(triggered()), this, SLOT(hideOrShowColumnLeechers()));
connect(actionHOSColRatio, SIGNAL(triggered()), this, SLOT(hideOrShowColumnRatio()));
connect(actionResizeAllColumns, SIGNAL(triggered()), this, SLOT(resetAllColumns()));
}
FinishedTorrents::~FinishedTorrents(){
saveColWidthFinishedList();
saveHiddenColumns();
delete finishedListDelegate;
delete finishedListModel;
}
@ -157,7 +167,7 @@ bool FinishedTorrents::loadColWidthFinishedList(){
if(line.isEmpty())
return false;
QStringList width_list = line.split(' ');
if(width_list.size() != finishedListModel->columnCount()-1)
if(width_list.size() < finishedListModel->columnCount()-1)
return false;
unsigned int listSize = width_list.size();
for(unsigned int i=0; i<listSize; ++i){
@ -173,11 +183,27 @@ void FinishedTorrents::saveColWidthFinishedList() const{
qDebug("Saving columns width in finished list");
QSettings settings("qBittorrent", "qBittorrent");
QStringList width_list;
unsigned int nbColumns = finishedListModel->columnCount()-1;
for(unsigned int i=0; i<nbColumns; ++i){
width_list << QString::fromUtf8(misc::toString(finishedList->columnWidth(i)).c_str());
QStringList new_width_list;
short nbColumns = finishedListModel->columnCount()-1;
QString line = settings.value("FinishedListColsWidth", QString()).toString();
if(!line.isEmpty()) {
width_list = line.split(' ');
}
settings.setValue("FinishedListColsWidth", width_list.join(" "));
for(short i=0; i<nbColumns; ++i){
if(finishedList->columnWidth(i)<1 && width_list.size() == finishedListModel->columnCount()-1 && width_list.at(i).toInt()>=1) {
// load the former width
new_width_list << width_list.at(i);
} else if(finishedList->columnWidth(i)>=1) {
// usual case, save the current width
new_width_list << QString::fromUtf8(misc::toString(finishedList->columnWidth(i)).c_str());
} else {
// default width
finishedList->resizeColumnToContents(i);
new_width_list << QString::fromUtf8(misc::toString(finishedList->columnWidth(i)).c_str());
}
}
settings.setValue("FinishedListColsWidth", new_width_list.join(" "));
qDebug("Finished list columns width saved");
}
@ -355,11 +381,162 @@ void FinishedTorrents::displayFinishedListMenu(const QPoint& pos){
myFinishedListMenu.addSeparator();
myFinishedListMenu.addAction(actionOpen_destination_folder);
myFinishedListMenu.addAction(actionTorrent_Properties);
// hide/show columns menu
QMenu hideshowColumn(this);
hideshowColumn.setTitle(tr("Hide or Show Column"));
for(int i=0; i<=F_RATIO; i++) {
hideshowColumn.addAction(getActionHoSCol(i));
}
hideshowColumn.addAction(actionResizeAllColumns);
myFinishedListMenu.addMenu(&hideshowColumn);
// Call menu
// XXX: why mapToGlobal() is not enough?
myFinishedListMenu.exec(mapToGlobal(pos)+QPoint(10,55));
}
/*
* Hiding Columns functions
*/
// toggle hide/show a column
void FinishedTorrents::hideOrShowColumn(int index) {
if(!finishedList->isColumnHidden(index)) {
unsigned short i=0, nbColDisplayed = 0;
while(i<finishedListModel->columnCount()-1 && nbColDisplayed<=1) {
if(!finishedList->isColumnHidden(i))
nbColDisplayed++;
i++;
}
// can't hide a lonely column
if(nbColDisplayed>1) {
finishedList->setColumnHidden(index, true);
getActionHoSCol(index)->setIcon(QIcon(QString::fromUtf8(":/Icons/button_cancel.png")));
}
} else {
//short buf_width = finishedList->columnWidth(index);
short nbColumns = 0;
finishedList->setColumnHidden(index, false);
/*finishedList->resizeColumnToContents(index);
if(finishedList->columnWidth(index)<buf_width)
finishedList->setColumnWidth(index, buf_width);*/
getActionHoSCol(index)->setIcon(QIcon(QString::fromUtf8(":/Icons/button_ok.png")));
//resize all others non-hidden columns
for(int i=0; i<finishedListModel->columnCount()-1; i++) {
if(finishedList->isColumnHidden(i))
nbColumns++;
}
for(int i=0; i<finishedListModel->columnCount()-1; i++) {
if(i != index) {
finishedList->setColumnWidth(i, floor(finishedList->columnWidth(i)-(finishedList->columnWidth(index)/(nbColumns-1))));
}
}
}
}
void FinishedTorrents::hideOrShowColumnName() {
hideOrShowColumn(F_NAME);
}
void FinishedTorrents::hideOrShowColumnSize() {
hideOrShowColumn(F_SIZE);
}
void FinishedTorrents::hideOrShowColumnProgress() {
hideOrShowColumn(F_PROGRESS);
}
void FinishedTorrents::hideOrShowColumnUpSpeed() {
hideOrShowColumn(F_UPSPEED);
}
void FinishedTorrents::hideOrShowColumnLeechers() {
hideOrShowColumn(F_SEEDSLEECH);
}
void FinishedTorrents::hideOrShowColumnRatio() {
hideOrShowColumn(F_RATIO);
}
void FinishedTorrents::resetAllColumns() {
for(int i=0; i<finishedListModel->columnCount()-1; i++) {
finishedList->setColumnHidden(i, false);
finishedList->resizeColumnToContents(i);
getActionHoSCol(i)->setIcon(QIcon(QString::fromUtf8(":/Icons/button_ok.png")));
}
finishedList->setColumnWidth(F_NAME,270);
}
// load the previous settings, and hide the columns
bool FinishedTorrents::loadHiddenColumns() {
bool loaded = false;
QSettings settings("qBittorrent", "qBittorrent");
QString line = settings.value("FinishedListColsHoS", QString()).toString();
QStringList ishidden_list;
if(!line.isEmpty()) {
ishidden_list = line.split(' ');
if(ishidden_list.size() == finishedListModel->columnCount()-1) {
unsigned int listSize = ishidden_list.size();
for(unsigned int i=0; i<listSize; ++i){
finishedList->header()->resizeSection(i, ishidden_list.at(i).toInt());
}
loaded = true;
}
}
for(int i=0; i<finishedListModel->columnCount()-1; i++) {
if(loaded && ishidden_list.at(i) == "0") {
finishedList->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;
}
// save the hidden columns in settings
void FinishedTorrents::saveHiddenColumns() {
QSettings settings("qBittorrent", "qBittorrent");
QStringList ishidden_list;
short nbColumns = finishedListModel->columnCount()-1;
for(short i=0; i<nbColumns; ++i){
if(finishedList->isColumnHidden(i)) {
ishidden_list << QString::fromUtf8(misc::toString(0).c_str());
} else {
ishidden_list << QString::fromUtf8(misc::toString(1).c_str());
}
}
settings.setValue("FinishedListColsHoS", ishidden_list.join(" "));
}
// getter, return the action hide or show whose id is index
QAction* FinishedTorrents::getActionHoSCol(int index) {
switch(index) {
case F_NAME :
return actionHOSColName;
break;
case F_SIZE :
return actionHOSColSize;
break;
case F_PROGRESS :
return actionHOSColProgress;
break;
case F_UPSPEED :
return actionHOSColUpSpeed;
break;
case F_SEEDSLEECH :
return actionHOSColLeechers;
break;
case F_RATIO :
return actionHOSColRatio;
break;
default :
return NULL;
}
}
/*
* Sorting functions
*/