void ComboBox::showPopup()
{
if (! menuActive)
{
const int selectedId = getSelectedId();
PopupMenu menu;
menu.setLookAndFeel (&getLookAndFeel());
for (int i = 0; i < items.size(); ++i)
{
const ItemInfo* const item = items.getUnchecked(i);
if (item->isSeparator())
menu.addSeparator();
else if (item->isHeading)
menu.addSectionHeader (item->name);
else
menu.addItem (item->itemId, item->name,
item->isEnabled, item->itemId == selectedId);
}
if (items.size() == 0)
menu.addItem (1, noChoicesMessage, false);
menuActive = true;
menu.showMenuAsync (PopupMenu::Options().withTargetComponent (this)
.withItemThatMustBeVisible (selectedId)
.withMinimumWidth (getWidth())
.withMaximumNumColumns (1)
.withStandardItemHeight (jlimit (12, 24, getHeight())),
ModalCallbackFunction::forComponent (popupMenuFinishedCallback, this));
}
}
void ComboBoxImage::showPopup() {
popup.showMenuAsync (PopupMenu::Options().withTargetComponent (this)
.withItemThatMustBeVisible(getSelectedId())
.withMinimumWidth(getWidth())
.withMaximumNumColumns(1)
.withStandardItemHeight(itemHeight),
ModalCallbackFunction::forComponent(comboBoxPopupMenuFinishedCallback, this));
}
void ComboBox::showPopup()
{
PopupMenu menu;
menu.setLookAndFeel (&getLookAndFeel());
addItemsToMenu (menu);
menu.showMenuAsync (PopupMenu::Options().withTargetComponent (this)
.withItemThatMustBeVisible (getSelectedId())
.withMinimumWidth (getWidth())
.withMaximumNumColumns (1)
.withStandardItemHeight (label->getHeight()),
ModalCallbackFunction::forComponent (comboBoxPopupMenuFinishedCallback, this));
}
void Core::select(int x, int y, int key_event, int type)
{
CoreVisual *visual;
//if (type != KEV_MOUSE_UP)
selected_id = getSelectedId(x, y);
//printf("selected %d\n", selected_id);
if (!selected_id)
return;
visual = (CoreVisual *) tree.search(selected_id);
if (visual == NULL)
return;
visual->touch(key_event, type);
//if (type != KEV_MOUSE_DOWN)
selected_id = 0;
//printf("touch\n");
visual_update = 1;
}
//==============================================================================
void ComboBox::showPopup()
{
if (! menuActive)
{
const int selectedId = getSelectedId();
ComponentDeletionWatcher deletionWatcher (this);
PopupMenu menu;
menu.setLookAndFeel (&getLookAndFeel());
for (int i = 0; i < items.size(); ++i)
{
const ItemInfo* const item = items.getUnchecked(i);
if (item->isSeparator())
menu.addSeparator();
else if (item->isHeading)
menu.addSectionHeader (item->name);
else
menu.addItem (item->itemId, item->name,
item->isEnabled, item->itemId == selectedId);
}
if (items.size() == 0)
menu.addItem (1, noChoicesMessage, false);
const int itemHeight = jlimit (12, 24, getHeight());
menuActive = true;
const int resultId = menu.showAt (this, selectedId,
getWidth(), 1, itemHeight);
if (deletionWatcher.hasBeenDeleted())
return;
menuActive = false;
if (resultId != 0)
setSelectedId (resultId);
}
}
void ComboBox::addItemsToMenu (PopupMenu& menu) const
{
const int selectedId = getSelectedId();
for (int i = 0; i < items.size(); ++i)
{
const ItemInfo* const item = items.getUnchecked(i);
jassert (item != nullptr);
if (item->isSeparator())
menu.addSeparator();
else if (item->isHeading)
menu.addSectionHeader (item->name);
else
menu.addItem (item->itemId, item->name,
item->isEnabled, item->itemId == selectedId);
}
if (items.size() == 0)
menu.addItem (1, noChoicesMessage, false);
}
void FilterToolButton::fill(const QStringList & _groups) {
QString text = this->text();
FilterToolButton::ItemId id = getSelectedId();
QStringList groups = _groups;
groups.sort();
QMenu * menu = new TreeItemsMenu(this);
QMenu * state_menu = new QMenu(menu);
QString all_str = tr("All");
IdAction::addAction(IS_ALL,QIcon(":/pics/folder-tar.png"),all_str,state_menu);
IdAction::addAction(IS_INSTALLED,QIcon(":/pics/dialog-ok-apply.png"),tr("Installed"),state_menu);
IdAction::addAction(IS_NONINSTALLED,tr("Non-Installed"),state_menu);
IdAction::addAction(IS_NEEDUPDATE,QIcon(":/pics/distro-upgrade.png"),tr("Updates"),state_menu);
IdAction::addAction(IS_ORPHANED,tr("Orphaned"),state_menu);
IdAction::addAction(IS_MARKED,QIcon(":/pics/edit-select-all.png"),tr("Marked"),state_menu);
state_menu->setTitle(tr("By state"));
state_menu->setIcon(QIcon(":/pics/view-filter.png"));
menu->addMenu(state_menu);
connect(this,SIGNAL(triggered(QAction *)),this,SLOT(onMenuItemSelected(QAction *)));
QIcon icon(":/pics/package-group.png");
QMenu * group_menu = new QMenu(menu);
group_menu->setTitle(tr("By group"));
group_menu->setIcon(icon);
for (int i=0;i<groups.count();i++) {
IdAction::addAction(IS_GROUP,icon,groups[i],group_menu);
}
menu->addMenu(group_menu);
is_sel = IS_ALL;
QMenu * old_menu = this->menu();
setMenu(menu);
if (old_menu != NULL) delete old_menu;
setText(text);
if (!setFilter(id,text)) setText(all_str);
}
void FilterToolButton::onMenuItemSelected(QAction * action) {
is_sel = ((action->menu() == NULL)?((IdAction *)action)->id():IS_UNKNOWN);
emit selected(getSelectedId(),action->iconText());
}
