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91 lines
3.6 KiB
91 lines
3.6 KiB
/*
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* Copyright (c) 2010-2012 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 UIMANAGER_H
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#define UIMANAGER_H
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#include "declarations.h"
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#include <framework/core/inputevent.h>
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#include <framework/otml/declarations.h>
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class UIManager
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{
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public:
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void init();
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void terminate();
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void render();
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void resize(const Size& size);
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void inputEvent(const InputEvent& event);
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void updatePressedWidget(const UIWidgetPtr& newPressedWidget, const Point& clickedPos = Point());
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void updateHoveredWidget();
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void updateDraggingWidget(const UIWidgetPtr& draggingWidget, const Point& clickedPos = Point());
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bool importStyle(const std::string& file);
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void importStyleFromOTML(const OTMLNodePtr& styleNode);
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OTMLNodePtr getStyle(const std::string& styleName);
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std::string getStyleClass(const std::string& styleName);
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UIWidgetPtr loadUI(const std::string& file, const UIWidgetPtr& parent = nullptr);
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UIWidgetPtr loadWidgetFromOTML(const OTMLNodePtr& widgetNode, const UIWidgetPtr& parent);
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void setMouseReceiver(const UIWidgetPtr& widget) { m_mouseReceiver = widget; }
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void setKeyboardReceiver(const UIWidgetPtr& widget) { m_keyboardReceiver = widget; }
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void setDebugBoxesDrawing(bool enabled) { m_drawDebugBoxes = enabled; }
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void resetMouseReceiver() { m_mouseReceiver = m_rootWidget; }
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void resetKeyboardReceiver() { m_keyboardReceiver = m_rootWidget; }
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UIWidgetPtr getMouseReceiver() { return m_mouseReceiver; }
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UIWidgetPtr getKeyboardReceiver() { return m_keyboardReceiver; }
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UIWidgetPtr getDraggingWidget() { return m_draggingWidget; }
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UIWidgetPtr getHoveredWidget() { return m_hoveredWidget; }
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UIWidgetPtr getPressedWidget() { return m_pressedWidget; }
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UIWidgetPtr getRootWidget() { return m_rootWidget; }
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bool isOnInputEvent() { return m_isOnInputEvent; }
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bool isDrawingDebugBoxes() { return m_drawDebugBoxes; }
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protected:
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void onWidgetAppear(const UIWidgetPtr& widget);
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void onWidgetDisappear(const UIWidgetPtr& widget);
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void onWidgetDestroy(const UIWidgetPtr& widget);
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void addDestroyedWidget(const UIWidgetPtr& widget);
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friend class UIWidget;
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private:
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UIWidgetPtr m_rootWidget;
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UIWidgetPtr m_mouseReceiver;
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UIWidgetPtr m_keyboardReceiver;
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UIWidgetPtr m_draggingWidget;
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UIWidgetPtr m_hoveredWidget;
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UIWidgetPtr m_pressedWidget;
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Boolean<false> m_hoverUpdateScheduled;
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bool m_isOnInputEvent;
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Boolean<false> m_drawDebugBoxes;
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std::map<std::string, OTMLNodePtr> m_styles;
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};
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extern UIManager g_ui;
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#endif
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