|
|
|
@ -38,14 +38,16 @@ UIWidget::~UIWidget()
|
|
|
|
|
|
|
|
|
|
void UIWidget::destroy()
|
|
|
|
|
{
|
|
|
|
|
//TODO: onDestroy event
|
|
|
|
|
// destroy only once
|
|
|
|
|
if(!m_destroyed) {
|
|
|
|
|
// first release lua table, because it may contains references to children
|
|
|
|
|
releaseLuaFieldsTable();
|
|
|
|
|
|
|
|
|
|
// clear additional reference
|
|
|
|
|
m_lockedWidgets.clear();
|
|
|
|
|
// clear additional child references
|
|
|
|
|
m_lockedChildren.clear();
|
|
|
|
|
m_focusedChild.reset();
|
|
|
|
|
m_anchors.clear();
|
|
|
|
|
m_anchoredWidgets.clear();
|
|
|
|
|
|
|
|
|
|
// destroy children
|
|
|
|
|
while(m_children.size() > 0) {
|
|
|
|
@ -57,11 +59,11 @@ void UIWidget::destroy()
|
|
|
|
|
if(UIWidgetPtr parent = getParent())
|
|
|
|
|
parent->removeChild(asUIWidget());
|
|
|
|
|
|
|
|
|
|
// by now this widget is destroyed
|
|
|
|
|
m_destroyed = true;
|
|
|
|
|
|
|
|
|
|
// add destroy check event
|
|
|
|
|
g_dispatcher.addEvent(std::bind(&UIWidget::destroyCheck, asUIWidget()));
|
|
|
|
|
m_destroyed = true;
|
|
|
|
|
m_enabled = false;
|
|
|
|
|
m_visible = false;
|
|
|
|
|
} else
|
|
|
|
|
logWarning("attempt to destroy widget '", m_id, "' again");
|
|
|
|
|
}
|
|
|
|
@ -79,121 +81,26 @@ void UIWidget::destroyCheck()
|
|
|
|
|
logWarning("destroyed widget with id '",m_id,"', but it still have ",realUseCount," references left");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void UIWidget::onStyleApply(const OTMLNodePtr& styleNode)
|
|
|
|
|
{
|
|
|
|
|
assert(!m_destroyed);
|
|
|
|
|
|
|
|
|
|
// load styles used by all widgets
|
|
|
|
|
for(const OTMLNodePtr& node : styleNode->children()) {
|
|
|
|
|
// id
|
|
|
|
|
if(node->tag() == "id") {
|
|
|
|
|
setId(node->value());
|
|
|
|
|
}
|
|
|
|
|
// image
|
|
|
|
|
else if(node->tag() == "image") {
|
|
|
|
|
setImage(Image::loadFromOTML(node));
|
|
|
|
|
}
|
|
|
|
|
else if(node->tag() == "border-image") {
|
|
|
|
|
setImage(BorderImage::loadFromOTML(node));
|
|
|
|
|
}
|
|
|
|
|
// font
|
|
|
|
|
else if(node->tag() == "font") {
|
|
|
|
|
setFont(g_fonts.getFont(node->value()));
|
|
|
|
|
}
|
|
|
|
|
// font color
|
|
|
|
|
else if(node->tag() == "color") {
|
|
|
|
|
setForegroundColor(node->value<Color>());
|
|
|
|
|
}
|
|
|
|
|
// color
|
|
|
|
|
else if(node->tag() == "background-color") {
|
|
|
|
|
setBackgroundColor(node->value<Color>());
|
|
|
|
|
}
|
|
|
|
|
// opacity
|
|
|
|
|
else if(node->tag() == "opacity") {
|
|
|
|
|
setOpacity(node->value<int>());
|
|
|
|
|
}
|
|
|
|
|
// size
|
|
|
|
|
else if(node->tag() == "size") {
|
|
|
|
|
resize(node->value<Size>());
|
|
|
|
|
}
|
|
|
|
|
else if(node->tag() == "width") {
|
|
|
|
|
setWidth(node->value<int>());
|
|
|
|
|
}
|
|
|
|
|
else if(node->tag() == "height") {
|
|
|
|
|
setHeight(node->value<int>());
|
|
|
|
|
}
|
|
|
|
|
// position
|
|
|
|
|
else if(node->tag() == "position") {
|
|
|
|
|
move(node->value<Point>());
|
|
|
|
|
}
|
|
|
|
|
else if(node->tag() == "x") {
|
|
|
|
|
setX(node->value<int>());
|
|
|
|
|
}
|
|
|
|
|
else if(node->tag() == "y") {
|
|
|
|
|
setY(node->value<int>());
|
|
|
|
|
}
|
|
|
|
|
// margins
|
|
|
|
|
else if(node->tag() == "margin.left") {
|
|
|
|
|
setMarginLeft(node->value<int>());
|
|
|
|
|
}
|
|
|
|
|
else if(node->tag() == "margin.right") {
|
|
|
|
|
setMarginRight(node->value<int>());
|
|
|
|
|
}
|
|
|
|
|
else if(node->tag() == "margin.top") {
|
|
|
|
|
setMarginTop(node->value<int>());
|
|
|
|
|
}
|
|
|
|
|
else if(node->tag() == "margin.bottom") {
|
|
|
|
|
setMarginBottom(node->value<int>());
|
|
|
|
|
}
|
|
|
|
|
// anchors
|
|
|
|
|
else if(boost::starts_with(node->tag(), "anchors.")) {
|
|
|
|
|
std::string what = node->tag().substr(8);
|
|
|
|
|
if(what == "fill") {
|
|
|
|
|
fill(node->value());
|
|
|
|
|
} else if(what == "centerIn") {
|
|
|
|
|
centerIn(node->value());
|
|
|
|
|
} else {
|
|
|
|
|
AnchorEdge myEdge = fw::translateAnchorEdge(what);
|
|
|
|
|
|
|
|
|
|
std::string anchorDescription = node->value();
|
|
|
|
|
std::vector<std::string> split;
|
|
|
|
|
boost::split(split, anchorDescription, boost::is_any_of(std::string(".")));
|
|
|
|
|
if(split.size() != 2)
|
|
|
|
|
throw OTMLException(node, "invalid anchor description");
|
|
|
|
|
|
|
|
|
|
std::string target = split[0];
|
|
|
|
|
AnchorEdge hookedEdge = fw::translateAnchorEdge(split[1]);
|
|
|
|
|
|
|
|
|
|
if(myEdge == AnchorNone)
|
|
|
|
|
throw OTMLException(node, "invalid anchor edge");
|
|
|
|
|
|
|
|
|
|
if(hookedEdge == AnchorNone)
|
|
|
|
|
throw OTMLException(node, "invalid anchor target edge");
|
|
|
|
|
|
|
|
|
|
addAnchor(myEdge, target, hookedEdge);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else if(node->tag() == "onLoad") {
|
|
|
|
|
g_lua.loadFunction(node->value<std::string>(), "@" + node->source() + "[" + node->tag() + "]");
|
|
|
|
|
luaSetField("onLoad");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void UIWidget::render()
|
|
|
|
|
{
|
|
|
|
|
assert(!m_destroyed);
|
|
|
|
|
|
|
|
|
|
// draw background image
|
|
|
|
|
g_graphics.bindColor(m_backgroundColor);
|
|
|
|
|
if(m_image)
|
|
|
|
|
m_image->draw(getRect());
|
|
|
|
|
|
|
|
|
|
// draw children
|
|
|
|
|
for(const UIWidgetPtr& child : m_children) {
|
|
|
|
|
if(child->isExplicitlyVisible()) {
|
|
|
|
|
// store current graphics opacity
|
|
|
|
|
int oldOpacity = g_graphics.getOpacity();
|
|
|
|
|
|
|
|
|
|
// decrease to self opacity
|
|
|
|
|
if(child->getOpacity() < oldOpacity)
|
|
|
|
|
g_graphics.setOpacity(child->getOpacity());
|
|
|
|
|
|
|
|
|
|
g_graphics.bindColor(child->getBackgroundColor());
|
|
|
|
|
// bind child color
|
|
|
|
|
child->render();
|
|
|
|
|
|
|
|
|
|
// debug draw box
|
|
|
|
@ -209,23 +116,27 @@ void UIWidget::setParent(const UIWidgetPtr& parent)
|
|
|
|
|
{
|
|
|
|
|
assert(!m_destroyed);
|
|
|
|
|
|
|
|
|
|
UIWidgetPtr me = asUIWidget();
|
|
|
|
|
UIWidgetPtr self = asUIWidget();
|
|
|
|
|
|
|
|
|
|
// remove from old parent
|
|
|
|
|
UIWidgetPtr oldParent = m_parent.lock();
|
|
|
|
|
if(oldParent && oldParent->hasChild(me)) {
|
|
|
|
|
oldParent->removeChild(me);
|
|
|
|
|
}
|
|
|
|
|
if(oldParent && oldParent->hasChild(self))
|
|
|
|
|
oldParent->removeChild(self);
|
|
|
|
|
|
|
|
|
|
// reset parent
|
|
|
|
|
m_parent.reset();
|
|
|
|
|
|
|
|
|
|
// set new parent
|
|
|
|
|
if(parent) {
|
|
|
|
|
m_parent = UIWidgetWeakPtr(parent);
|
|
|
|
|
if(!parent->hasChild(me))
|
|
|
|
|
parent->addChild(me);
|
|
|
|
|
|
|
|
|
|
// add to parent if needed
|
|
|
|
|
if(!parent->hasChild(self))
|
|
|
|
|
parent->addChild(self);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void UIWidget::setStyle(const std::string& styleName)
|
|
|
|
|
void UIWidget::applyStyle(const std::string& styleName)
|
|
|
|
|
{
|
|
|
|
|
try {
|
|
|
|
|
OTMLNodePtr styleNode = g_ui.getStyle(styleName);
|
|
|
|
@ -271,6 +182,16 @@ bool UIWidget::isEnabled()
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool UIWidget::isVisible()
|
|
|
|
|
{
|
|
|
|
|
if(!m_visible)
|
|
|
|
|
return false;
|
|
|
|
|
else if(UIWidgetPtr parent = getParent())
|
|
|
|
|
return parent->isVisible();
|
|
|
|
|
else
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool UIWidget::hasFocus()
|
|
|
|
|
{
|
|
|
|
|
assert(!m_destroyed);
|
|
|
|
@ -307,14 +228,9 @@ UIWidgetPtr UIWidget::getChildAfter(const UIWidgetPtr& relativeChild)
|
|
|
|
|
{
|
|
|
|
|
assert(!m_destroyed);
|
|
|
|
|
|
|
|
|
|
for(auto it = m_children.begin(); it != m_children.end(); ++it) {
|
|
|
|
|
const UIWidgetPtr& child = (*it);
|
|
|
|
|
if(child == relativeChild) {
|
|
|
|
|
if(++it != m_children.end())
|
|
|
|
|
return (*it);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
auto it = std::find(m_children.begin(), m_children.end(), relativeChild);
|
|
|
|
|
if(it != m_children.end() && ++it != m_children.end())
|
|
|
|
|
return *it;
|
|
|
|
|
return nullptr;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -322,14 +238,9 @@ UIWidgetPtr UIWidget::getChildBefore(const UIWidgetPtr& relativeChild)
|
|
|
|
|
{
|
|
|
|
|
assert(!m_destroyed);
|
|
|
|
|
|
|
|
|
|
for(auto it = m_children.rbegin(); it != m_children.rend(); ++it) {
|
|
|
|
|
const UIWidgetPtr& child = (*it);
|
|
|
|
|
if(child == relativeChild) {
|
|
|
|
|
if(++it != m_children.rend())
|
|
|
|
|
return (*it);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
auto it = std::find(m_children.rbegin(), m_children.rend(), relativeChild);
|
|
|
|
|
if(it != m_children.rend() && ++it != m_children.rend())
|
|
|
|
|
return *it;
|
|
|
|
|
return nullptr;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -406,7 +317,6 @@ UIWidgetPtr UIWidget::recursiveGetChildByPos(const Point& childPos)
|
|
|
|
|
return child;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return nullptr;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -419,35 +329,41 @@ UIWidgetPtr UIWidget::backwardsGetWidgetById(const std::string& id)
|
|
|
|
|
if(UIWidgetPtr parent = getParent())
|
|
|
|
|
widget = parent->backwardsGetWidgetById(id);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return widget;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void UIWidget::focusChild(const UIWidgetPtr& focusedChild, UI::FocusReason reason)
|
|
|
|
|
void UIWidget::focusChild(const UIWidgetPtr& child, UI::FocusReason reason)
|
|
|
|
|
{
|
|
|
|
|
assert(!m_destroyed);
|
|
|
|
|
|
|
|
|
|
if(focusedChild != m_focusedChild) {
|
|
|
|
|
if(!child)
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
assert(hasChild(child));
|
|
|
|
|
|
|
|
|
|
if(child != m_focusedChild) {
|
|
|
|
|
UIWidgetPtr oldFocused = m_focusedChild;
|
|
|
|
|
m_focusedChild = focusedChild;
|
|
|
|
|
m_focusedChild = child;
|
|
|
|
|
|
|
|
|
|
if(oldFocused)
|
|
|
|
|
oldFocused->onFocusChange(false, reason);
|
|
|
|
|
if(focusedChild)
|
|
|
|
|
focusedChild->onFocusChange(focusedChild->hasFocus(), reason);
|
|
|
|
|
|
|
|
|
|
if(child)
|
|
|
|
|
child->onFocusChange(child->hasFocus(), reason);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void UIWidget::addChild(const UIWidgetPtr& childToAdd)
|
|
|
|
|
void UIWidget::addChild(const UIWidgetPtr& child)
|
|
|
|
|
{
|
|
|
|
|
assert(!m_destroyed);
|
|
|
|
|
|
|
|
|
|
if(!childToAdd)
|
|
|
|
|
if(!child)
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
assert(!hasChild(childToAdd));
|
|
|
|
|
m_children.push_back(childToAdd);
|
|
|
|
|
childToAdd->setParent(asUIWidget());
|
|
|
|
|
assert(!hasChild(child));
|
|
|
|
|
|
|
|
|
|
m_children.push_back(child);
|
|
|
|
|
child->setParent(asUIWidget());
|
|
|
|
|
|
|
|
|
|
// recalculate anchors
|
|
|
|
|
getRootParent()->recalculateAnchoredWidgets();
|
|
|
|
@ -456,27 +372,29 @@ void UIWidget::addChild(const UIWidgetPtr& childToAdd)
|
|
|
|
|
updateChildrenLayout();
|
|
|
|
|
|
|
|
|
|
// always focus new children
|
|
|
|
|
if(childToAdd->isFocusable() && childToAdd->isExplicitlyVisible() && childToAdd->isExplicitlyEnabled())
|
|
|
|
|
focusChild(childToAdd, UI::ActiveFocusReason);
|
|
|
|
|
if(child->isFocusable() && child->isExplicitlyVisible() && child->isExplicitlyEnabled())
|
|
|
|
|
focusChild(child, UI::ActiveFocusReason);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void UIWidget::insertChild(const UIWidgetPtr& childToInsert, int index)
|
|
|
|
|
void UIWidget::insertChild(const UIWidgetPtr& child, int index)
|
|
|
|
|
{
|
|
|
|
|
assert(!m_destroyed);
|
|
|
|
|
|
|
|
|
|
if(!childToInsert)
|
|
|
|
|
// skip null children
|
|
|
|
|
if(!child)
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
assert(!hasChild(childToInsert));
|
|
|
|
|
assert(!hasChild(child));
|
|
|
|
|
|
|
|
|
|
if(index < 0)
|
|
|
|
|
index = m_children.size() + index -1;
|
|
|
|
|
|
|
|
|
|
assert((uint)index <= m_children.size());
|
|
|
|
|
|
|
|
|
|
// retrieve child by index
|
|
|
|
|
auto it = m_children.begin() + index;
|
|
|
|
|
m_children.insert(it, childToInsert);
|
|
|
|
|
childToInsert->setParent(asUIWidget());
|
|
|
|
|
m_children.insert(it, child);
|
|
|
|
|
child->setParent(asUIWidget());
|
|
|
|
|
|
|
|
|
|
// recalculate anchors
|
|
|
|
|
getRootParent()->recalculateAnchoredWidgets();
|
|
|
|
@ -485,28 +403,29 @@ void UIWidget::insertChild(const UIWidgetPtr& childToInsert, int index)
|
|
|
|
|
updateChildrenLayout();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void UIWidget::removeChild(const UIWidgetPtr& childToRemove)
|
|
|
|
|
void UIWidget::removeChild(const UIWidgetPtr& child)
|
|
|
|
|
{
|
|
|
|
|
assert(!m_destroyed);
|
|
|
|
|
|
|
|
|
|
if(!childToRemove)
|
|
|
|
|
// skip null children
|
|
|
|
|
if(!child)
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
// defocus if needed
|
|
|
|
|
if(m_focusedChild == childToRemove)
|
|
|
|
|
if(m_focusedChild == child)
|
|
|
|
|
focusChild(nullptr, UI::ActiveFocusReason);
|
|
|
|
|
|
|
|
|
|
// try to unlock
|
|
|
|
|
unlockChild(childToRemove);
|
|
|
|
|
// unlock child if it was locked
|
|
|
|
|
unlockChild(child);
|
|
|
|
|
|
|
|
|
|
// remove from children list
|
|
|
|
|
auto it = std::find(m_children.begin(), m_children.end(), childToRemove);
|
|
|
|
|
auto it = std::find(m_children.begin(), m_children.end(), child);
|
|
|
|
|
assert(it != m_children.end());
|
|
|
|
|
m_children.erase(it);
|
|
|
|
|
|
|
|
|
|
// reset child parent
|
|
|
|
|
assert(childToRemove->getParent() == asUIWidget());
|
|
|
|
|
childToRemove->setParent(nullptr);
|
|
|
|
|
assert(child->getParent() == asUIWidget());
|
|
|
|
|
child->setParent(nullptr);
|
|
|
|
|
|
|
|
|
|
// recalculate anchors
|
|
|
|
|
getRootParent()->recalculateAnchoredWidgets();
|
|
|
|
@ -521,73 +440,96 @@ void UIWidget::focusNextChild(UI::FocusReason reason)
|
|
|
|
|
|
|
|
|
|
UIWidgetPtr toFocus;
|
|
|
|
|
UIWidgetList rotatedChildren(m_children);
|
|
|
|
|
auto focusedIt = std::find(rotatedChildren.begin(), rotatedChildren.end(), m_focusedChild);
|
|
|
|
|
if(focusedIt != rotatedChildren.end()) {
|
|
|
|
|
std::rotate(rotatedChildren.begin(), focusedIt, rotatedChildren.end());
|
|
|
|
|
rotatedChildren.pop_front();
|
|
|
|
|
for(const UIWidgetPtr& child : rotatedChildren) {
|
|
|
|
|
if(child->isFocusable()) {
|
|
|
|
|
toFocus = child;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if(m_focusedChild) {
|
|
|
|
|
auto focusedIt = std::find(rotatedChildren.begin(), rotatedChildren.end(), m_focusedChild);
|
|
|
|
|
if(focusedIt != rotatedChildren.end()) {
|
|
|
|
|
std::rotate(rotatedChildren.begin(), focusedIt, rotatedChildren.end());
|
|
|
|
|
rotatedChildren.pop_front();
|
|
|
|
|
}
|
|
|
|
|
} else if(m_children.size() > 0)
|
|
|
|
|
toFocus = m_children.back();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// finds next child to focus
|
|
|
|
|
for(const UIWidgetPtr& child : rotatedChildren) {
|
|
|
|
|
if(child->isFocusable()) {
|
|
|
|
|
toFocus = child;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if(toFocus)
|
|
|
|
|
focusChild(toFocus, reason);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void UIWidget::moveChildToTop(const UIWidgetPtr& childToMove)
|
|
|
|
|
void UIWidget::moveChildToTop(const UIWidgetPtr& child)
|
|
|
|
|
{
|
|
|
|
|
assert(!m_destroyed);
|
|
|
|
|
|
|
|
|
|
if(!child)
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
// remove and push child again
|
|
|
|
|
auto it = std::find(m_children.begin(), m_children.end(), childToMove);
|
|
|
|
|
auto it = std::find(m_children.begin(), m_children.end(), child);
|
|
|
|
|
assert(it != m_children.end());
|
|
|
|
|
m_children.erase(it);
|
|
|
|
|
m_children.push_back(childToMove);
|
|
|
|
|
m_children.push_back(child);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void UIWidget::lockChild(const UIWidgetPtr& childToLock)
|
|
|
|
|
void UIWidget::lockChild(const UIWidgetPtr& child)
|
|
|
|
|
{
|
|
|
|
|
assert(hasChild(childToLock));
|
|
|
|
|
assert(!m_destroyed);
|
|
|
|
|
|
|
|
|
|
if(!child)
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
// disable all other widgets
|
|
|
|
|
for(const UIWidgetPtr& widget : m_children) {
|
|
|
|
|
if(widget == childToLock)
|
|
|
|
|
widget->setEnabled(true);
|
|
|
|
|
assert(hasChild(child));
|
|
|
|
|
|
|
|
|
|
// disable all other children
|
|
|
|
|
for(const UIWidgetPtr& otherChild : m_children) {
|
|
|
|
|
if(otherChild == child)
|
|
|
|
|
child->setEnabled(true);
|
|
|
|
|
else
|
|
|
|
|
widget->setEnabled(false);
|
|
|
|
|
otherChild->setEnabled(false);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
m_lockedWidgets.push_front(childToLock);
|
|
|
|
|
m_lockedChildren.push_front(child);
|
|
|
|
|
|
|
|
|
|
// lock child focus
|
|
|
|
|
if(childToLock->isFocusable())
|
|
|
|
|
focusChild(childToLock, UI::ActiveFocusReason);
|
|
|
|
|
if(child->isFocusable())
|
|
|
|
|
focusChild(child, UI::ActiveFocusReason);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void UIWidget::unlockChild(const UIWidgetPtr& childToUnlock)
|
|
|
|
|
void UIWidget::unlockChild(const UIWidgetPtr& child)
|
|
|
|
|
{
|
|
|
|
|
assert(hasChild(childToUnlock));
|
|
|
|
|
assert(!m_destroyed);
|
|
|
|
|
|
|
|
|
|
if(!child)
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
assert(hasChild(child));
|
|
|
|
|
|
|
|
|
|
auto it = std::find(m_lockedWidgets.begin(), m_lockedWidgets.end(), childToUnlock);
|
|
|
|
|
if(it != m_lockedWidgets.end())
|
|
|
|
|
m_lockedWidgets.erase(it);
|
|
|
|
|
auto it = std::find(m_lockedChildren.begin(), m_lockedChildren.end(), child);
|
|
|
|
|
if(it == m_lockedChildren.end())
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
UIWidgetPtr newLockedWidget;
|
|
|
|
|
if(m_lockedWidgets.size() > 0)
|
|
|
|
|
newLockedWidget = m_lockedWidgets.front();
|
|
|
|
|
m_lockedChildren.erase(it);
|
|
|
|
|
|
|
|
|
|
for(const UIWidgetPtr& child : m_children) {
|
|
|
|
|
if(newLockedWidget) {
|
|
|
|
|
if(child == newLockedWidget)
|
|
|
|
|
child->setEnabled(true);
|
|
|
|
|
// find new chick to lock
|
|
|
|
|
UIWidgetPtr lockedChild;
|
|
|
|
|
if(m_lockedChildren.size() > 0)
|
|
|
|
|
lockedChild = m_lockedChildren.front();
|
|
|
|
|
|
|
|
|
|
for(const UIWidgetPtr& otherChild : m_children) {
|
|
|
|
|
// lock new child
|
|
|
|
|
if(lockedChild) {
|
|
|
|
|
if(otherChild == lockedChild)
|
|
|
|
|
lockedChild->setEnabled(true);
|
|
|
|
|
else
|
|
|
|
|
child->setEnabled(false);
|
|
|
|
|
} else
|
|
|
|
|
child->setEnabled(true);
|
|
|
|
|
otherChild->setEnabled(false);
|
|
|
|
|
}
|
|
|
|
|
// else unlock all
|
|
|
|
|
else
|
|
|
|
|
otherChild->setEnabled(true);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -814,6 +756,107 @@ void UIWidget::computeAnchoredWidgets()
|
|
|
|
|
child->computeAnchoredWidgets();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void UIWidget::onStyleApply(const OTMLNodePtr& styleNode)
|
|
|
|
|
{
|
|
|
|
|
assert(!m_destroyed);
|
|
|
|
|
|
|
|
|
|
// load styles used by all widgets
|
|
|
|
|
for(const OTMLNodePtr& node : styleNode->children()) {
|
|
|
|
|
// id
|
|
|
|
|
if(node->tag() == "id") {
|
|
|
|
|
setId(node->value());
|
|
|
|
|
}
|
|
|
|
|
// background image
|
|
|
|
|
else if(node->tag() == "image") {
|
|
|
|
|
setImage(Image::loadFromOTML(node));
|
|
|
|
|
}
|
|
|
|
|
else if(node->tag() == "border-image") {
|
|
|
|
|
setImage(BorderImage::loadFromOTML(node));
|
|
|
|
|
}
|
|
|
|
|
// font
|
|
|
|
|
else if(node->tag() == "font") {
|
|
|
|
|
setFont(g_fonts.getFont(node->value()));
|
|
|
|
|
}
|
|
|
|
|
// foreground color
|
|
|
|
|
else if(node->tag() == "color") {
|
|
|
|
|
setForegroundColor(node->value<Color>());
|
|
|
|
|
}
|
|
|
|
|
// background color
|
|
|
|
|
else if(node->tag() == "background-color") {
|
|
|
|
|
setBackgroundColor(node->value<Color>());
|
|
|
|
|
}
|
|
|
|
|
// opacity
|
|
|
|
|
else if(node->tag() == "opacity") {
|
|
|
|
|
setOpacity(node->value<int>());
|
|
|
|
|
}
|
|
|
|
|
// size
|
|
|
|
|
else if(node->tag() == "size") {
|
|
|
|
|
resize(node->value<Size>());
|
|
|
|
|
}
|
|
|
|
|
else if(node->tag() == "width") {
|
|
|
|
|
setWidth(node->value<int>());
|
|
|
|
|
}
|
|
|
|
|
else if(node->tag() == "height") {
|
|
|
|
|
setHeight(node->value<int>());
|
|
|
|
|
}
|
|
|
|
|
// absolute position
|
|
|
|
|
else if(node->tag() == "position") {
|
|
|
|
|
moveTo(node->value<Point>());
|
|
|
|
|
}
|
|
|
|
|
else if(node->tag() == "x") {
|
|
|
|
|
setX(node->value<int>());
|
|
|
|
|
}
|
|
|
|
|
else if(node->tag() == "y") {
|
|
|
|
|
setY(node->value<int>());
|
|
|
|
|
}
|
|
|
|
|
// margins
|
|
|
|
|
else if(node->tag() == "margin.left") {
|
|
|
|
|
setMarginLeft(node->value<int>());
|
|
|
|
|
}
|
|
|
|
|
else if(node->tag() == "margin.right") {
|
|
|
|
|
setMarginRight(node->value<int>());
|
|
|
|
|
}
|
|
|
|
|
else if(node->tag() == "margin.top") {
|
|
|
|
|
setMarginTop(node->value<int>());
|
|
|
|
|
}
|
|
|
|
|
else if(node->tag() == "margin.bottom") {
|
|
|
|
|
setMarginBottom(node->value<int>());
|
|
|
|
|
}
|
|
|
|
|
// anchors
|
|
|
|
|
else if(boost::starts_with(node->tag(), "anchors.")) {
|
|
|
|
|
std::string what = node->tag().substr(8);
|
|
|
|
|
if(what == "fill") {
|
|
|
|
|
fill(node->value());
|
|
|
|
|
} else if(what == "centerIn") {
|
|
|
|
|
centerIn(node->value());
|
|
|
|
|
} else {
|
|
|
|
|
AnchorEdge edge = fw::translateAnchorEdge(what);
|
|
|
|
|
|
|
|
|
|
std::string anchorDescription = node->value();
|
|
|
|
|
std::vector<std::string> split;
|
|
|
|
|
boost::split(split, anchorDescription, boost::is_any_of(std::string(".")));
|
|
|
|
|
if(split.size() != 2)
|
|
|
|
|
throw OTMLException(node, "invalid anchor description");
|
|
|
|
|
|
|
|
|
|
std::string hookedWidgetId = split[0];
|
|
|
|
|
AnchorEdge hookedEdge = fw::translateAnchorEdge(split[1]);
|
|
|
|
|
|
|
|
|
|
if(edge == AnchorNone)
|
|
|
|
|
throw OTMLException(node, "invalid anchor edge");
|
|
|
|
|
|
|
|
|
|
if(hookedEdge == AnchorNone)
|
|
|
|
|
throw OTMLException(node, "invalid anchor target edge");
|
|
|
|
|
|
|
|
|
|
addAnchor(edge, hookedWidgetId, hookedEdge);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else if(node->tag() == "onLoad") {
|
|
|
|
|
g_lua.loadFunction(node->value<std::string>(), "@" + node->source() + "[" + node->tag() + "]");
|
|
|
|
|
luaSetField("onLoad");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void UIWidget::onGeometryUpdate(const Rect& oldRect, const Rect& newRect)
|
|
|
|
|
{
|
|
|
|
|
|
|
|
|
@ -821,6 +864,7 @@ void UIWidget::onGeometryUpdate(const Rect& oldRect, const Rect& newRect)
|
|
|
|
|
|
|
|
|
|
void UIWidget::onFocusChange(bool focused, UI::FocusReason reason)
|
|
|
|
|
{
|
|
|
|
|
// when containers lose or get focus it's focused child do the same
|
|
|
|
|
if(m_focusedChild)
|
|
|
|
|
m_focusedChild->onFocusChange(focused, reason);
|
|
|
|
|
}
|
|
|
|
@ -837,6 +881,7 @@ bool UIWidget::onKeyPress(uchar keyCode, char keyChar, int keyboardModifiers)
|
|
|
|
|
// do a backup of children list, because it may change while looping it
|
|
|
|
|
UIWidgetList children = m_children;
|
|
|
|
|
for(const UIWidgetPtr& child : children) {
|
|
|
|
|
// events on hidden or disabled widgets are discarded
|
|
|
|
|
if(!child->isExplicitlyEnabled() || !child->isExplicitlyVisible())
|
|
|
|
|
continue;
|
|
|
|
|
|
|
|
|
@ -857,6 +902,7 @@ bool UIWidget::onKeyRelease(uchar keyCode, char keyChar, int keyboardModifiers)
|
|
|
|
|
// do a backup of children list, because it may change while looping it
|
|
|
|
|
UIWidgetList children = m_children;
|
|
|
|
|
for(const UIWidgetPtr& child : children) {
|
|
|
|
|
// events on hidden or disabled widgets are discarded
|
|
|
|
|
if(!child->isExplicitlyEnabled() || !child->isExplicitlyVisible())
|
|
|
|
|
continue;
|
|
|
|
|
|
|
|
|
@ -877,12 +923,13 @@ bool UIWidget::onMousePress(const Point& mousePos, UI::MouseButton button)
|
|
|
|
|
// do a backup of children list, because it may change while looping it
|
|
|
|
|
UIWidgetList children = m_children;
|
|
|
|
|
for(const UIWidgetPtr& child : children) {
|
|
|
|
|
// events on hidden or disabled widgets are discarded
|
|
|
|
|
if(!child->isExplicitlyEnabled() || !child->isExplicitlyVisible())
|
|
|
|
|
continue;
|
|
|
|
|
|
|
|
|
|
// mouse press events only go to children that contains the mouse position
|
|
|
|
|
if(child->getRect().contains(mousePos) && child == getChildByPos(mousePos)) {
|
|
|
|
|
// focus it
|
|
|
|
|
// when a focusable item is focused it must gain focus
|
|
|
|
|
if(child->isFocusable())
|
|
|
|
|
focusChild(child, UI::MouseFocusReason);
|
|
|
|
|
|
|
|
|
@ -901,6 +948,7 @@ bool UIWidget::onMouseRelease(const Point& mousePos, UI::MouseButton button)
|
|
|
|
|
// do a backup of children list, because it may change while looping it
|
|
|
|
|
UIWidgetList children = m_children;
|
|
|
|
|
for(const UIWidgetPtr& child : children) {
|
|
|
|
|
// events on hidden or disabled widgets are discarded
|
|
|
|
|
if(!child->isExplicitlyEnabled() || !child->isExplicitlyVisible())
|
|
|
|
|
continue;
|
|
|
|
|
|
|
|
|
@ -919,6 +967,7 @@ bool UIWidget::onMouseMove(const Point& mousePos, const Point& mouseMoved)
|
|
|
|
|
// do a backup of children list, because it may change while looping it
|
|
|
|
|
UIWidgetList children = m_children;
|
|
|
|
|
for(const UIWidgetPtr& child : children) {
|
|
|
|
|
// events on hidden or disabled widgets are discarded
|
|
|
|
|
if(!child->isExplicitlyEnabled() || !child->isExplicitlyVisible())
|
|
|
|
|
continue;
|
|
|
|
|
|
|
|
|
@ -948,6 +997,7 @@ bool UIWidget::onMouseWheel(const Point& mousePos, UI::MouseWheelDirection direc
|
|
|
|
|
// do a backup of children list, because it may change while looping it
|
|
|
|
|
UIWidgetList children = m_children;
|
|
|
|
|
for(const UIWidgetPtr& child : children) {
|
|
|
|
|
// events on hidden or disabled widgets are discarded
|
|
|
|
|
if(!child->isExplicitlyEnabled() || !child->isExplicitlyVisible())
|
|
|
|
|
continue;
|
|
|
|
|
|
|
|
|
|