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87 lines
3.1 KiB
87 lines
3.1 KiB
/* The MIT License
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*
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* Copyright (c) 2010 OTClient, https://github.com/edubart/otclient
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef UICONTAINER_H
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#define UICONTAINER_H
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#include <prerequisites.h>
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#include <ui/uielement.h>
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class UIContainer : public UIElement
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{
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public:
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UIContainer(UI::EElementType type = UI::Container) :
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UIElement(type) { }
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virtual ~UIContainer() { }
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virtual void onLoad();
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virtual void render();
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virtual void onInputEvent(const InputEvent& event);
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/// Add an element, this must never be called from events loops
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void addChild(UIElementPtr child);
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/// Remove an element, this must never be called from events loops
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void removeChild(UIElementPtr child);
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/// Find an element in this container by id
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UIElementPtr getChildById(const std::string& id);
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/// Find an element by position
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UIElementPtr getChildByPos(const Point& pos);
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/// Find an element in this container and in its children by id
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UIElementPtr recursiveGetChildById(const std::string& id);
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/// Pushs a child to the top
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void pushChildToTop(const UIElementPtr& child);
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int getChildCount() const { return m_children.size(); }
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/// Disable all children except the specified element
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bool lockElement(UIElementPtr element);
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/// Renable all children
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bool unlockElement(UIElementPtr element);
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/// Focus next element
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void focusNextElement();
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/// Focus element
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void setFocusedElement(UIElementPtr focusedElement);
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/// Get focused element
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UIElementPtr getFocusedElement() const { return m_focusedElement; }
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virtual UI::EElementType getElementType() const { return UI::Container; }
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UIContainerPtr asUIContainer() { return boost::static_pointer_cast<UIContainer>(shared_from_this()); }
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virtual const char *getScriptableName() const { return "UIContainer"; }
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/// Get root container (the container that contains everything)
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static UIContainerPtr& getRoot();
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protected:
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virtual void internalOnDestroy();
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private:
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std::list<UIElementPtr> m_children;
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std::list<UIElementPtr> m_lockedElements;
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UIElementPtr m_focusedElement;
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};
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#endif // UICONTAINER_H
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