// -- KeyListener notifications
void ListBox::keyPressed(gcn::KeyEvent& keyEvent)
{
gcn::Key key = keyEvent.getKey();
if (key.getValue() == Key::ENTER || key.getValue() == Key::SPACE)
{
if (keyEvent.isShiftPressed())
{
const std::string actionEventId = getActionEventId();
setActionEventId("default");
distributeActionEvent();
setActionEventId(actionEventId);
}
else
distributeActionEvent();
}
else if (key.getValue() == Key::UP)
decrementSelected();
else if (key.getValue() == Key::DOWN)
incrementSelected();
else if (key.getValue() == Key::HOME)
setSelected(0);
else if (key.getValue() == Key::END)
setSelected(getListModel()->getNumberOfElements() - 1);
else
return;
keyEvent.consume();
}
void
Wellcome::mousePressed(gcn::MouseEvent &event)
{
gcn::Rectangle d1, d2, d3, d4;
d1.setAll(mNext->getDimension().x,
mNext->getDimension().y + getTitleBarHeight(),
mNext->getDimension().x + mNext->getDimension().width,
mNext->getDimension().y + mNext->getDimension().height + getTitleBarHeight());
d2.setAll(mPrev->getDimension().x,
mPrev->getDimension().y + getTitleBarHeight(),
mPrev->getDimension().x + mPrev->getDimension().width,
mPrev->getDimension().y + mPrev->getDimension().height + getTitleBarHeight());
d3.setAll(mFinish->getDimension().x,
mFinish->getDimension().y + getTitleBarHeight(),
mFinish->getDimension().x + mFinish->getDimension().width,
mFinish->getDimension().y + mFinish->getDimension().height + getTitleBarHeight());
d4.setAll(mAgain->getDimension().x,
mAgain->getDimension().y + getTitleBarHeight(),
mAgain->getDimension().x + mAgain->getDimension().width,
mAgain->getDimension().y + mAgain->getDimension().height + getTitleBarHeight());
if(d1.isPointInRect(event.getX(), event.getY()) ||
d2.isPointInRect(event.getX(), event.getY()) ||
d3.isPointInRect(event.getX(), event.getY()) ||
d4.isPointInRect(event.getX(), event.getY()) ||
event.getY()<getTitleBarHeight())
{
Window::mousePressed(event);
return;
}
setActionEventId("next");
distributeActionEvent();
}
Button::Button(const std::string &caption, const std::string &actionEventId,
gcn::ActionListener *listener):
gcn::Button(caption)
{
init();
setActionEventId(actionEventId);
if (listener)
addActionListener(listener);
}
ItemContainer::ItemContainer(Inventory *inventory,
const std::string &actionEventId,
gcn::ActionListener *listener):
mInventory(inventory),
mSelectedItemIndex(NO_ITEM),
mLastSelectedItemId(NO_ITEM),
mEquipSlotsFilter(NO_ITEM)
{
if (!actionEventId.empty())
setActionEventId(actionEventId);
if (listener && !actionEventId.empty())
addActionListener(listener);
if (mInstances == 0)
{
mItemPopup = new ItemPopup();
mItemPopup->setOpaque(false);
mShowItemInfo = config.getValue("showItemPopups", true);
mConfigListener = new ItemContainerConfigListener(this);
config.addListener("showItemPopups", mConfigListener);
mPopupMenu = new PopupMenu(TRADE);
ResourceManager *resman = ResourceManager::getInstance();
mSelImg = resman->getImage("graphics/gui/selection.png");
if (!mSelImg)
logger->error("Unable to load selection.png");
}
mProtFocusListener = new ProtectedFocusListener();
mProtFocusListener->blockKey(SDLK_LEFT);
mProtFocusListener->blockKey(SDLK_RIGHT);
mProtFocusListener->blockKey(SDLK_UP);
mProtFocusListener->blockKey(SDLK_DOWN);
mProtFocusListener->blockKey(SDLK_SPACE);
mProtFocusListener->blockKey(SDLK_RETURN);
mInstances++;
mMaxItems = mInventory->getLastUsedSlot(); // Count from 0, usage from 2
addFocusListener(mProtFocusListener);
addFocusListener(this);
addKeyListener(this);
addMouseListener(this);
addWidgetListener(this);
setFocusable(true);
}
ImageButton::ImageButton(const std::string &caption) : gcn::Button (caption), GlassWidget(this) {
idleState = state = GB_IDLE;
icon = NULL;
setFrameSize(0);
setActionEventId(caption);
setForegroundColor(gcn::Color(255,255,255));
//for GlassWidget
addActionListener(this);
//addMouseListener((GlassWidget*)this);
}
ImageButton::ImageButton(const std::string &caption, const std::string &icf) : gcn::Button (caption), GlassWidget(this) {
idleState = state = GB_IDLE;
icon = gcn::Image::load(icf.c_str());
if(icon)
setSize(icon->getWidth(),icon->getHeight());
setFrameSize(0);
setActionEventId(caption);
setForegroundColor(gcn::Color(255,255,255));
//for GlassWidget
addActionListener(this);
//addMouseListener((GlassWidget*)this);
}
void SliderList::postInit(ActionListener *const listener,
const std::string &eventId)
{
mPrevEventId = eventId + "_prev";
mNextEventId = eventId + "_next";
mButtons[0] = new Button(this, "<", mPrevEventId, this);
mButtons[1] = new Button(this, ">", mNextEventId, this);
add(mButtons[0]);
add(mLabel);
add(mButtons[1]);
if (!eventId.empty())
setActionEventId(eventId);
if (listener)
addActionListener(listener);
updateLabel();
addMouseListener(this);
}
ListBox::ListBox(gcn::ListModel *listModel, const std::string &actionEventId,
gcn::ActionListener *listener):
gcn::ListBox(listModel)
{
if (!actionEventId.empty())
setActionEventId(actionEventId);
if (listener && !actionEventId.empty())
addActionListener(listener);
mProtFocusListener = new ProtectedFocusListener();
addFocusListener(mProtFocusListener);
mProtFocusListener->blockKey(SDLK_LEFT);
mProtFocusListener->blockKey(SDLK_RIGHT);
mProtFocusListener->blockKey(SDLK_UP);
mProtFocusListener->blockKey(SDLK_DOWN);
mProtFocusListener->blockKey(SDLK_SPACE);
mProtFocusListener->blockKey(SDLK_RETURN);
mProtFocusListener->blockKey(SDLK_HOME);
mProtFocusListener->blockKey(SDLK_END);
}
DropDown::DropDown(const Widget2 *const widget,
ListModel *const listModel,
const bool extended,
const Modal modal,
ActionListener *const listener,
const std::string &eventId) :
ActionListener(),
BasicContainer(widget),
KeyListener(),
MouseListener(),
FocusListener(),
SelectionListener(),
mPopup(CREATEWIDGETR(PopupList, this, listModel, extended, modal)),
mShadowColor(getThemeColor(ThemeColorId::DROPDOWN_SHADOW)),
mHighlightColor(getThemeColor(ThemeColorId::HIGHLIGHT)),
mPadding(1),
mImagePadding(2),
mSpacing(0),
mFoldedUpHeight(0),
mSelectionListeners(),
mExtended(extended),
mDroppedDown(false),
mPushed(false),
mIsDragged(false)
{
mAllowLogic = false;
mFrameSize = 2;
mForegroundColor2 = getThemeColor(ThemeColorId::DROPDOWN_OUTLINE);
mPopup->setHeight(100);
// Initialize graphics
if (instances == 0 && theme)
{
// Load the background skin
for (int i = 0; i < 2; i ++)
{
Skin *const skin = theme->load(dropdownFiles[i], "dropdown.xml");
if (skin)
{
if (!i)
mSkin = skin;
const ImageRect &rect = skin->getBorder();
for (int f = 0; f < 2; f ++)
{
if (rect.grid[f])
{
rect.grid[f]->incRef();
buttons[f][i] = rect.grid[f];
buttons[f][i]->setAlpha(mAlpha);
}
else
{
buttons[f][i] = nullptr;
}
}
if (i)
theme->unload(skin);
}
else
{
for (int f = 0; f < 2; f ++)
buttons[f][i] = nullptr;
}
}
// get the border skin
theme->loadRect(skinRect, "dropdown_background.xml", "");
}
instances++;
setWidth(100);
setFocusable(true);
setListModel(listModel);
if (mPopup->getSelected() < 0)
mPopup->setSelected(0);
addMouseListener(this);
addKeyListener(this);
addFocusListener(this);
adjustHeight();
// mPopup->setForegroundColorAll(getThemeColor(ThemeColorId::DROPDOWN),
// getThemeColor(ThemeColorId::DROPDOWN_OUTLINE));
mForegroundColor = getThemeColor(ThemeColorId::DROPDOWN);
mForegroundColor2 = getThemeColor(ThemeColorId::DROPDOWN_OUTLINE);
if (!eventId.empty())
setActionEventId(eventId);
if (listener)
addActionListener(listener);
mPopup->adjustSize();
if (mSkin)
{
mSpacing = mSkin->getOption("spacing");
mFrameSize = CAST_U32(mSkin->getOption("frameSize"));
mPadding = mSkin->getPadding();
mImagePadding = mSkin->getOption("imagePadding");
}
adjustHeight();
}
void TextSelectDialog::postInit()
{
Window::postInit();
setWindowName("TextSelectDialog");
setResizable(true);
setCloseButton(mAllowQuit == AllowQuit_true);
setStickyButtonLock(true);
setMinWidth(260);
setMinHeight(220);
setDefaultSize(260, 230, ImagePosition::CENTER, 0, 0);
if (setupWindow != nullptr)
setupWindow->registerWindowForReset(this);
setActionEventId("OK");
mModel = new NamesModel;
mItemList = CREATEWIDGETR(ListBox,
this,
mModel,
"listbox.xml");
mScrollArea = new ScrollArea(this, mItemList,
fromBool(getOptionBool("showbackground", false), Opaque),
"sell_background.xml");
mScrollArea->setHorizontalScrollPolicy(ScrollArea::SHOW_NEVER);
mSelectButton = new Button(this,
mSelectButtonName,
"select",
BUTTON_SKIN,
this);
if (mAllowQuit == AllowQuit_true)
{
mQuitButton = new Button(this,
// TRANSLATORS: sell dialog button
_("Quit"),
"quit",
BUTTON_SKIN,
this);
}
mSelectButton->setEnabled(false);
mItemList->setDistributeMousePressed(false);
mItemList->addSelectionListener(this);
mItemList->setActionEventId("item");
mItemList->addActionListener(this);
ContainerPlacer placer(nullptr, nullptr);
placer = getPlacer(0, 0);
placer(0, 0, mScrollArea, 8, 5).setPadding(3);
if (mQuitButton != nullptr)
{
placer(6, 5, mSelectButton, 1, 1);
placer(7, 5, mQuitButton, 1, 1);
}
else
{
placer(7, 5, mSelectButton, 1, 1);
}
Layout &layout = getLayout();
layout.setRowHeight(0, LayoutType::SET);
center();
loadWindowState();
setVisible(Visible_true);
enableVisibleSound(true);
}
void ItemContainer::keyPressed(gcn::KeyEvent &event)
{
const int columns = std::max(1, getWidth() / gridWidth);
const int gridSlot = getVisibleSlot(getSelectedItem());
int itemX = gridSlot % columns;
int itemY = gridSlot / columns;
// Handling direction keys: all of these set selectNewItem, and change
// itemX or itemY checking only that the selection doesn't go off the top,
// left or right of the grid. The block below the switch statement then
// checks that there's an item in that slot (implictly bounds-checking that
// the selection didn't go off the bottom of the grid).
bool selectNewItem = false;
switch (event.getKey().getValue())
{
case Key::LEFT:
if (itemX != 0)
itemX--;
selectNewItem = true;
event.consume();
break;
case Key::RIGHT:
if (itemX < (columns - 1))
itemX++;
selectNewItem = true;
event.consume();
break;
case Key::UP:
if (itemY != 0)
itemY--;
selectNewItem = true;
event.consume();
break;
case Key::DOWN:
itemY++;
selectNewItem = true;
event.consume();
break;
case Key::ENTER:
case Key::SPACE:
if (event.isShiftPressed())
{
const std::string actionEventId = getActionEventId();
setActionEventId("default");
distributeActionEvent();
setActionEventId(actionEventId);
}
else
distributeActionEvent();
event.consume();
break;
}
if (selectNewItem)
{
Item* selection = getItemInVisibleSlot(itemX + columns * itemY);
if (selection)
setSelectedItemIndex(selection->getInvIndex());
}
}
void OkDialog::action(const gcn::ActionEvent &event)
{
setActionEventId(event.getId());
distributeActionEvent();
scheduleDelete();
}
DropDown::DropDown(gcn::ListModel *listModel, gcn::ActionListener* listener,
std::string eventId):
gcn::DropDown::DropDown(listModel,
new ScrollArea,
new ListBox(listModel))
{
setFrameSize(2);
// Initialize graphics
if (instances == 0)
{
// Load the background skin
// Get the button skin
buttons[1][0] = Theme::getImageFromTheme("vscroll_up_default.png");
buttons[0][0] = Theme::getImageFromTheme("vscroll_down_default.png");
buttons[1][1] = Theme::getImageFromTheme("vscroll_up_pressed.png");
buttons[0][1] = Theme::getImageFromTheme("vscroll_down_pressed.png");
if (buttons[0][0])
buttons[0][0]->setAlpha(mAlpha);
if (buttons[0][1])
buttons[0][1]->setAlpha(mAlpha);
if (buttons[1][0])
buttons[1][0]->setAlpha(mAlpha);
if (buttons[1][1])
buttons[1][1]->setAlpha(mAlpha);
// get the border skin
Image *boxBorder = Theme::getImageFromTheme("deepbox.png");
if (boxBorder)
{
int gridx[4] = {0, 3, 28, 31};
int gridy[4] = {0, 3, 28, 31};
int a = 0, x, y;
for (y = 0; y < 3; y++)
{
for (x = 0; x < 3; x++)
{
skin.grid[a] = boxBorder->getSubImage(gridx[x], gridy[y],
gridx[x + 1] -
gridx[x] + 1,
gridy[y + 1] -
gridy[y] + 1);
if (skin.grid[a])
skin.grid[a]->setAlpha(mAlpha);
a++;
}
}
boxBorder->decRef();
}
}
instances++;
mHighlightColor = Theme::getThemeColor(Theme::HIGHLIGHT);
mShadowColor = Theme::getThemeColor(Theme::DROPDOWN_SHADOW);
setForegroundColor(Theme::getThemeColor(Theme::TEXT));
if (!eventId.empty())
setActionEventId(eventId);
if (listener)
addActionListener(listener);
}