void CmdBox::keyPressEvent(QKeyEvent *event){
bool arrowPressed = false;
switch(event->key()){
case Qt::Key_Down:
if(event->modifiers() & Qt::ALT){
}else{
changeSelectedItem(1);
arrowPressed = true;
}
break;
case Qt::Key_Up:
changeSelectedItem(-1);
arrowPressed = true;
break;
default:
QDialog::keyPressEvent(event);
break;
}
if(arrowPressed){
if(getSelectedItem() < 0){
setSelectedItem(getItemCount());
}else{
setSelectedItem(getSelectedItem() % (getItemCount()+1));
}
getItem(getSelectedItem())->setSelected(true);
}
return QDialog::keyPressEvent(event);
}
void TimelineRenderer::clearData()
{
Q_D(TimelineRenderer);
d->resetCurrentSelection();
setSelectedItem(-1);
setSelectionLocked(true);
}
void PopupMenuJava::show(const IntRect& r, FrameView* frameView, int index)
{
JNIEnv* env = WebCore_GetJavaEnv();
ASSERT(frameView->frame()->page());
createPopupMenuJava(frameView->frame()->page());
populate();
setSelectedItem(m_popup, index);
// r is in contents coordinates, while popup menu expects window coordinates
IntRect wr = frameView->contentsToWindow(r);
static jmethodID mid = env->GetMethodID(
getJPopupMenuClass(),
"fwkShow",
"(Lcom/sun/webkit/WebPage;III)V");
ASSERT(mid);
env->CallVoidMethod(
m_popup,
mid,
(jobject) WebPage::jobjectFromPage(frameView->frame()->page()),
wr.x(),
wr.y() + wr.height(),
wr.width());
CheckAndClearException(env);
}
//----------------------------------------------------------------------
void FMenuList::selectFirstItem()
{
std::vector<FMenuItem*>::const_iterator iter, end;
iter = item_list.begin();
end = item_list.end();
if ( item_list.empty() )
return;
if ( hasSelectedItem() )
unselectItem();
while ( iter != end )
{
if ( (*iter)->isEnabled() && ! (*iter)->isSeparator() )
{
// select first enabled item
(*iter)->setSelected();
setSelectedItem(*iter);
break;
}
++iter;
}
}
//----------------------------------------------------------------------
void FMenuList::unselectItem()
{
if ( hasSelectedItem() )
getSelectedItem()->unsetSelected();
setSelectedItem(0);
}
void PopupMenuJava::updateFromElement()
{
client()->setTextFromItem(client()->selectedIndex());
if (!m_popup) {
return;
}
setSelectedItem(m_popup, client()->selectedIndex());
}
void MSOptionMenu::selectedItem(int item_)
{
if (item_!=selectedItem())
{
setSelectedItem(item_);
drawFieldValue();
}
}
bool ListBox::setSelectedItemByText(const std::string& text) {
ListBoxItemVector::iterator item = m_Items.begin();
for(;item != m_Items.end();++item) {
if(text == (*item)->getText()) {
setSelectedItem(item->get());
return true;
}
}
return false;
}
void Popup::setSelectedID(ItemID newItemID)
{
for (auto i : m_menu->items())
{
if (i->id() == newItemID)
{
setSelectedItem(*i);
break;
}
}
}
int AquariaComboBox::addItem(const std::string &n)
{
items.push_back(n);
if (items.size() == 1)
{
setSelectedItem(0);
}
return items.size()-1;
}
void Container::setSelectedItem(QTreeWidget *treeView, ListComponent *c)
{
if(treeView->topLevelItemCount())
{
QTreeWidgetItem *treeItem=treeView->topLevelItem(0);
if(!setSelectedItem(treeItem,c))
{
treeView->setItemSelected(treeItem,0);
}
}
}
void UINumberPicker::relocateContainer(bool value)
{
//重定位子组件位置坐标
switch (_pickerDirection)
{
case PickerDirection::VERTICAL:
{
PickerCell *cell = itemForPoint( Point(0,getContentSize().height/2));
setSelectedItem(cell);
break;
}
case PickerDirection::HORIZONTAL:
{
PickerCell *cell = itemForPoint( Point(getContentSize().width/2,0) );
setSelectedItem(cell);
break;
}
default:
break;
}
}
bool AquariaComboBox::setSelectedItem(const std::string &item)
{
for (int i = 0; i < items.size(); i++)
{
if (items[i] == item)
{
setSelectedItem(i);
return true;
}
}
return false;
}
void UINumberPicker::onTouchEnded(cocos2d::Touch *touch, cocos2d::Event *unused_event)
{
do
{
CC_BREAK_IF(!isVisible());
if (containsTouchObject(m_pTouches, touch))
{
if (m_pTouches.size() == 1 && m_bTouchMoved)
{
//手指放开，自由移动
schedule(schedule_selector(UINumberPicker::deaccelerateScrolling));
}
if (m_pTouches.size() == 1 && !m_bTouchMoved)
{
//判断当前时一个单击行为，获取当前点击的是哪一个Item；
PickerCell *cell = itemForPoint(m_tTouchPoint);
setSelectedItem(cell);
}
std::vector<Touch*>::iterator ite = m_pTouches.begin();
while (ite != m_pTouches.end())
{
Touch *ptouch =*ite;
if (ptouch->getID() == touch->getID())
{
m_pTouches.erase(ite);
break;
}
ite++;
}
}
if (m_pTouches.size() == 0)
{
m_bDragging = false;
m_bTouchMoved = false;
}
m_bIsScrolling = true;
}
while (0);
}
void UINumberPicker::refreshValue(int value)
{
if (value > m_maxValue || value < m_minValue)
{
value = m_minValue;
}
bool hasfind = false;
for (size_t i = 0; i < sortChildrenArray.size(); i++)
{
PickerCell * cell = sortChildrenArray[i];
if (cell->getCellValue() == value)
{
setSelectedItem(cell);
hasfind = true;
break;
}
}
if (!hasfind)
{
show_value = value;
invalidateDisplayList();
}
}
AquariaComboBox::AquariaComboBox() : RenderObject()
{
//Quad *bar, *window, *scrollBtnUp, *scrollBtnDown, *scrollBar;
bar = new Quad("gui/combo-drop", Vector(0,0));
addChild(bar, PM_POINTER);
scrollBtnUp = new Quad("gui/combo-button-up", Vector(70,0));
scrollBtnUp->alpha = 0;
scrollBtnUp->flipVertical();
addChild(scrollBtnUp, PM_POINTER);
scrollBtnDown = new Quad("gui/combo-button-up", Vector(88,0));
scrollBtnDown->alpha = 0;
addChild(scrollBtnDown, PM_POINTER);
selectedItemLabel = new BitmapText(&dsq->smallFont);
selectedItemLabel->setAlign(ALIGN_LEFT);
selectedItemLabel->setFontSize(8);
selectedItemLabel->offset.y = -10;
selectedItemLabel->position.x = -50;
addChild(selectedItemLabel, PM_POINTER);
numDrops = 8;
mb = false;
isopen = false;
setSelectedItem(0);
scroll = 0;
enqueuedSelectItem = -1;
scrollDelay = 0;
firstScroll = 0;
}
void TimelineRenderer::selectPrevFromSelectionId(int selectionId)
{
Q_D(TimelineRenderer);
setSelectedItem(d->model->prevItemBySelectionId(selectionId, d->zoomer->rangeStart(),
d->selectedItem));
}
void AquariaComboBox::onUpdate(float dt)
{
RenderObject::onUpdate(dt);
if (alpha.x < 1)
return;
//window->alpha.interpolateTo(1, 0.2);
if (enqueuedSelectItem != -1)
{
setSelectedItem(enqueuedSelectItem);
enqueuedSelectItem = -1;
}
scrollDelay -= dt;
if (scrollDelay < 0) scrollDelay = 0;
if (isopen)
{
if (!core->mouse.buttons.left)
{
firstScroll = 1;
scrollDelay = 0;
}
if (core->mouse.buttons.left && scrollBtnDown->isCoordinateInsideWorldRect(core->mouse.position, 20, 32))
{
if (scrollDelay == 0)
{
doScroll(1);
if (firstScroll)
{
scrollDelay = SCROLL_DELAY_FIRST;
firstScroll = 0;
}
else
{
scrollDelay = SCROLL_DELAY;
}
}
scrollBtnDown->setTexture("gui/combo-button-down");
}
else
{
scrollBtnDown->setTexture("gui/combo-button-up");
}
if (core->mouse.buttons.left && scrollBtnUp->isCoordinateInsideWorldRect(core->mouse.position, 20, 32))
{
if (scrollDelay == 0)
{
doScroll(0);
if (firstScroll)
{
scrollDelay = SCROLL_DELAY_FIRST;
firstScroll = 0;
}
else
{
scrollDelay = SCROLL_DELAY;
}
}
scrollBtnUp->setTexture("gui/combo-button-down");
}
else
{
scrollBtnUp->setTexture("gui/combo-button-up");
}
}
if (bar->isCoordinateInsideWorld(core->mouse.position))
{
if (!mb && core->mouse.buttons.left)
{
mb = true;
}
else if (mb && !core->mouse.buttons.left)
{
mb = false;
core->sound->playSfx("click");
if (isopen)
close();
else
open();
}
}
else
{
mb = false;
}
if (isopen)
{
if (core->mouse.scrollWheelChange > 0)
{
doScroll(0);
}
else if (core->mouse.scrollWheelChange < 0)
{
doScroll(1);
}
}
}
void MailListView::setSelectedRow(int row)
{
if (QTableWidgetItem* rowItem = item(row, 0))
setSelectedItem(rowItem);
}
void MailListView::setSelectedId(const QMailId& id)
{
if (EmailListItem* item = getRef(id))
setSelectedItem(item);
}
void UINumberPicker::setValue(int value)
{
if (value > m_maxValue || value < m_minValue)
{
value = m_minValue;
}
bool hasfind = false;
for (size_t i = 0; i < sortChildrenArray.size(); i++)
{
PickerCell * cell = sortChildrenArray[i];
if (cell->getCellValue() == value)
{
setSelectedItem(cell);
hasfind = true;
break;
}
}
if (!hasfind)
{
refreshValue(value);
return;
}
if (!hasfind)
{
int currentValue = getValue();
int delta = value - currentValue;
if ( abs(delta) > (int)(m_maxValue - m_minValue)/2 )
{
int deltaCurrent = MIN(m_maxValue - currentValue, currentValue - m_minValue);
int deltaValue = MIN(m_maxValue - value, value - m_minValue);
delta = -(deltaCurrent + deltaValue);
}
switch (_pickerDirection)
{
case PickerDirection::VERTICAL:
{
clickMoveDisy = delta * item_height;
if (clickMoveDisy > 0)
{
scrollUniformSpeed = -4;
}
else
{
scrollUniformSpeed = 4;
}
if (fabsf(clickMoveDisy) > SCROLL_DEACCEL_DIST)
{
//璁＄畻寰楀嚭璇tem璺濈涓績鐨勫瀭鐩村亸绉�
this->schedule(schedule_selector(UINumberPicker::clickDeaccelerateScrolling));
}
break;
}
case PickerDirection::HORIZONTAL:
{
clickMoveDisx = delta * item_width;
if (clickMoveDisx > 0)
{
scrollUniformSpeed = -20;
}
else
{
scrollUniformSpeed = 20;
}
if (fabsf(clickMoveDisx) > SCROLL_DEACCEL_DIST)
{
//璁＄畻寰楀嚭璇tem璺濈涓績鐨勫瀭鐩村亸绉�
this->schedule(schedule_selector(UINumberPicker::clickDeaccelerateScrolling));
}
break;
}
default:
break;
}
}
m_bIsScrolling = true;
}