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197 lines
7.3 KiB
C++
197 lines
7.3 KiB
C++
/*!
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@file
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@author Albert Semenov
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@date 11/2007
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@module
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*/
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/*
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This file is part of MyGUI.
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MyGUI is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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MyGUI is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with MyGUI. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __MYGUI_WINDOW_H__
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#define __MYGUI_WINDOW_H__
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#include "MyGUI_Prerequest.h"
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#include "MyGUI_Widget.h"
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#include "MyGUI_EventPair.h"
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#include "MyGUI_ControllerFadeAlpha.h"
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namespace MyGUI
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{
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// OBSOLETE
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typedef delegates::CDelegate2<Widget*, const std::string&> EventHandle_WidgetString;
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typedef delegates::CDelegate2<Window*, const std::string&> EventHandle_WindowPtrCStringRef;
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typedef delegates::CDelegate1<Window*> EventHandle_WindowPtr;
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class MYGUI_EXPORT Window :
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public Widget
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{
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MYGUI_RTTI_DERIVED( Window )
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public:
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Window();
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/** @copydoc Widget::setVisible */
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virtual void setVisible(bool _value);
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/** Hide or show window smooth */
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void setVisibleSmooth(bool _value);
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/** Hide window smooth and then destroy it */
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void destroySmooth();
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/** Enable or disable auto alpha mode */
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void setAutoAlpha(bool _value);
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/** Get auto alpha mode flag */
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bool getAutoAlpha() { return mIsAutoAlpha; }
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/** Set window caption */
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virtual void setCaption(const UString& _value);
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/** Get window caption */
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virtual const UString& getCaption();
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/** Get window caption widget */
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Widget* getCaptionWidget() { return mWidgetCaption; }
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/** Set minimal possible window size */
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void setMinSize(const IntSize& _value);
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/** Set minimal possible window size */
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void setMinSize(int _width, int _height) { setMinSize(IntSize(_width, _height)); }
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/** Get minimal possible window size */
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IntSize getMinSize();
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/** Set maximal possible window size */
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void setMaxSize(const IntSize& _value);
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/** Set maximal possible window size */
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void setMaxSize(int _width, int _height) { setMaxSize(IntSize(_width, _height)); }
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/** Get maximal possible window size */
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IntSize getMaxSize();
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//! @copydoc Widget::setPosition(const IntPoint& _value)
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virtual void setPosition(const IntPoint& _value);
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//! @copydoc Widget::setSize(const IntSize& _value)
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virtual void setSize(const IntSize& _value);
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//! @copydoc Widget::setCoord(const IntCoord& _value)
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virtual void setCoord(const IntCoord& _value);
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/** @copydoc Widget::setPosition(int _left, int _top) */
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void setPosition(int _left, int _top) { setPosition(IntPoint(_left, _top)); }
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/** @copydoc Widget::setSize(int _width, int _height) */
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void setSize(int _width, int _height) { setSize(IntSize(_width, _height)); }
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/** @copydoc Widget::setCoord(int _left, int _top, int _width, int _height) */
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void setCoord(int _left, int _top, int _width, int _height) { setCoord(IntCoord(_left, _top, _width, _height)); }
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/** Get snap to borders mode flag */
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bool getSnap() { return mSnap; }
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/** Enable or disable snap to borders mode */
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void setSnap(bool _value) { mSnap = _value; }
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/** @copydoc Widget::setProperty(const std::string& _key, const std::string& _value) */
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virtual void setProperty(const std::string& _key, const std::string& _value);
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/*event:*/
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/** Event : Window button pressed.\n
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signature : void method(MyGUI::Window* _sender, const std::string& _name)
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@param _sender widget that called this event
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@param _name of pressed button
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*/
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EventPair<EventHandle_WidgetString, EventHandle_WindowPtrCStringRef> eventWindowButtonPressed;
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/** Event : Window coordinate changed (window was resized or moved).\n
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signature : void method(MyGUI::Window* _sender)
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@param _sender widget that called this event
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*/
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EventPair<EventHandle_WidgetVoid, EventHandle_WindowPtr> eventWindowChangeCoord;
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/*internal:*/
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virtual void _initialise(WidgetStyle _style, const IntCoord& _coord, Align _align, ResourceSkin* _info, Widget* _parent, ICroppedRectangle * _croppedParent, IWidgetCreator * _creator, const std::string& _name);
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/*obsolete:*/
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#ifndef MYGUI_DONT_USE_OBSOLETE
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MYGUI_OBSOLETE("use : void Widget::setCoord(const IntCoord& _coord)")
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void setPosition(const IntCoord& _coord) { setCoord(_coord); }
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MYGUI_OBSOLETE("use : void Widget::setCoord(int _left, int _top, int _width, int _height)")
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void setPosition(int _left, int _top, int _width, int _height) { setCoord(_left, _top, _width, _height); }
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MYGUI_OBSOLETE("use : void setVisibleSmooth(bool _visible)")
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void showSmooth(bool _reset = false) { setVisibleSmooth(true); }
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MYGUI_OBSOLETE("use : void setVisibleSmooth(bool _visible)")
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void hideSmooth() { setVisibleSmooth(false); }
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MYGUI_OBSOLETE("use : void setMinSize(const IntSize& _min) , void setMaxSize(const IntSize& _min)")
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void setMinMax(const IntRect& _minmax) { setMinSize(_minmax.left, _minmax.top); setMaxSize(_minmax.right, _minmax.bottom); }
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MYGUI_OBSOLETE("use : void setMinSize(const IntSize& _min) , void setMaxSize(const IntSize& _min)")
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void setMinMax(int _min_w, int _min_h, int _max_w, int _max_h) { setMinSize(_min_w, _min_h); setMaxSize(_max_w, _max_h); }
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MYGUI_OBSOLETE("use : IntSize getMinSize() , IntSize getMaxSize()")
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IntRect getMinMax() { return IntRect(getMinSize().width, getMinSize().height, getMaxSize().width, getMaxSize().height); }
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#endif // MYGUI_DONT_USE_OBSOLETE
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protected:
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virtual ~Window();
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void baseChangeWidgetSkin(ResourceSkin* _info);
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// переопределяем для присвоению клиенту
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virtual Widget* baseCreateWidget(WidgetStyle _style, const std::string& _type, const std::string& _skin, const IntCoord& _coord, Align _align, const std::string& _layer, const std::string& _name);
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void onMouseChangeRootFocus(bool _focus);
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void onKeyChangeRootFocus(bool _focus);
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void onMouseDrag(int _left, int _top);
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void onMouseButtonPressed(int _left, int _top, MouseButton _id);
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void notifyMousePressed(MyGUI::Widget* _sender, int _left, int _top, MouseButton _id);
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void notifyPressedButtonEvent(MyGUI::Widget* _sender);
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void notifyMouseDrag(MyGUI::Widget* _sender, int _left, int _top);
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// просто обновляет альфу взависимости от флагов
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void updateAlpha();
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void animateStop(Widget* _widget);
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private:
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void initialiseWidgetSkin(ResourceSkin* _info);
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void shutdownWidgetSkin();
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float getAlphaVisible();
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void getSnappedCoord(IntCoord& _coord);
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ControllerFadeAlpha* createControllerFadeAlpha(float _alpha, float _coef, bool _enable);
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private:
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Widget* mWidgetCaption;
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// размеры окна перед началом его изменений
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IntCoord mPreActionCoord;
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// наши главные фокусы
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bool mMouseRootFocus;
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bool mKeyRootFocus;
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// автоматическое или ручное управление альфой
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bool mIsAutoAlpha;
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// минимальные и максимальные размеры окна
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IntRect mMinmax;
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bool mSnap; // прилеплять ли к краям
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IntCoord mCurrentActionScale;
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bool mAnimateSmooth;
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};
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} // namespace MyGUI
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#endif // __MYGUI_WINDOW_H__
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