2009-12-25 17:12:07 +01:00
|
|
|
#include "playlistheader.h"
|
|
|
|
|
|
|
|
#include <QtDebug>
|
|
|
|
#include <QContextMenuEvent>
|
|
|
|
#include <QMenu>
|
|
|
|
#include <QSignalMapper>
|
|
|
|
|
|
|
|
PlaylistHeader::PlaylistHeader(Qt::Orientation orientation, QWidget* parent)
|
|
|
|
: QHeaderView(orientation, parent),
|
|
|
|
menu_(new QMenu(this)),
|
|
|
|
show_menu_(new QMenu(this)),
|
|
|
|
show_mapper_(new QSignalMapper(this))
|
|
|
|
{
|
|
|
|
hide_action_ = menu_->addAction("Hide...", this, SLOT(HideCurrent()));
|
|
|
|
QAction* show_action = menu_->addAction("Show section");
|
|
|
|
show_action->setMenu(show_menu_);
|
|
|
|
|
|
|
|
connect(show_mapper_, SIGNAL(mapped(int)), SLOT(ToggleVisible(int)));
|
|
|
|
}
|
|
|
|
|
|
|
|
void PlaylistHeader::contextMenuEvent(QContextMenuEvent* e) {
|
|
|
|
menu_section_ = logicalIndexAt(e->pos());
|
|
|
|
|
2009-12-25 18:05:19 +01:00
|
|
|
if (menu_section_ == -1 || (
|
|
|
|
menu_section_ == logicalIndex(0) && logicalIndex(1) == -1))
|
2009-12-25 17:12:07 +01:00
|
|
|
hide_action_->setVisible(false);
|
|
|
|
else {
|
|
|
|
hide_action_->setVisible(true);
|
|
|
|
|
|
|
|
QString title(model()->headerData(menu_section_, Qt::Horizontal).toString());
|
|
|
|
hide_action_->setText("Hide " + title);
|
|
|
|
}
|
|
|
|
|
|
|
|
show_menu_->clear();
|
2009-12-25 18:05:19 +01:00
|
|
|
for (int i=0 ; i<count() ; ++i) {
|
2009-12-25 17:12:07 +01:00
|
|
|
AddColumnAction(i);
|
|
|
|
}
|
|
|
|
|
|
|
|
menu_->popup(e->globalPos());
|
|
|
|
}
|
|
|
|
|
|
|
|
void PlaylistHeader::AddColumnAction(int index) {
|
|
|
|
QString title(model()->headerData(index, Qt::Horizontal).toString());
|
|
|
|
|
|
|
|
QAction* action = show_menu_->addAction(title, show_mapper_, SLOT(map()));
|
|
|
|
action->setCheckable(true);
|
|
|
|
action->setChecked(!isSectionHidden(index));
|
|
|
|
|
|
|
|
show_mapper_->setMapping(action, index);
|
|
|
|
}
|
|
|
|
|
|
|
|
void PlaylistHeader::HideCurrent() {
|
|
|
|
if (menu_section_ == -1)
|
|
|
|
return;
|
|
|
|
|
|
|
|
setSectionHidden(menu_section_, true);
|
|
|
|
}
|
|
|
|
|
|
|
|
void PlaylistHeader::ToggleVisible(int section) {
|
|
|
|
setSectionHidden(section, !isSectionHidden(section));
|
|
|
|
}
|