mirror of https://github.com/minetest/irrlicht.git
111 lines
3.4 KiB
C++
111 lines
3.4 KiB
C++
// Copyright (C) 2006-2012 Michael Zeilfelder
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// This file is part of the "Irrlicht Engine".
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// For conditions of distribution and use, see copyright notice in irrlicht.h
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#ifndef __C_GUI_SPIN_BOX_H_INCLUDED__
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#define __C_GUI_SPIN_BOX_H_INCLUDED__
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#include "IrrCompileConfig.h"
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#ifdef _IRR_COMPILE_WITH_GUI_
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#include "IGUISpinBox.h"
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namespace irr
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{
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namespace gui
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{
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class IGUIEditBox;
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class IGUIButton;
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class CGUISpinBox : public IGUISpinBox
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{
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public:
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//! constructor
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CGUISpinBox(const wchar_t* text, bool border, IGUIEnvironment* environment,
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IGUIElement* parent, s32 id, const core::rect<s32>& rectangle);
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//! destructor
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virtual ~CGUISpinBox();
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//! Access the edit box used in the spin control
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/** \param enable: If set to true, the override color, which can be set
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with IGUIEditBox::setOverrideColor is used, otherwise the
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EGDC_BUTTON_TEXT color of the skin. */
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virtual IGUIEditBox* getEditBox() const _IRR_OVERRIDE_;
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//! set the current value of the spinbox
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/** \param val: value to be set in the spinbox */
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virtual void setValue(f32 val) _IRR_OVERRIDE_;
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//! Get the current value of the spinbox
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virtual f32 getValue() const _IRR_OVERRIDE_;
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//! set the range of values which can be used in the spinbox
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/** \param min: minimum value
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\param max: maximum value */
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virtual void setRange(f32 min, f32 max) _IRR_OVERRIDE_;
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//! get the minimum value which can be used in the spinbox
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virtual f32 getMin() const _IRR_OVERRIDE_;
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//! get the maximum value which can be used in the spinbox
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virtual f32 getMax() const _IRR_OVERRIDE_;
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//! step size by which values are changed when pressing the spin buttons
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/** \param step: stepsize used for value changes when pressing spin buttons */
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virtual void setStepSize(f32 step=1.f) _IRR_OVERRIDE_;
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//! returns the step size
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virtual f32 getStepSize() const _IRR_OVERRIDE_;
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//! called if an event happened.
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virtual bool OnEvent(const SEvent& event) _IRR_OVERRIDE_;
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//! Draws the element and its children.
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virtual void draw() _IRR_OVERRIDE_;
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//! Sets the new caption of the element
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virtual void setText(const wchar_t* text) _IRR_OVERRIDE_;
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//! Returns caption of this element.
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virtual const wchar_t* getText() const _IRR_OVERRIDE_;
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//! Sets the number of decimal places to display.
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//! Note that this also rounds the range to the same number of decimal places.
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/** \param places: The number of decimal places to display, use -1 to reset */
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virtual void setDecimalPlaces(s32 places) _IRR_OVERRIDE_;
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//! Sets when the spinbox has to validate entered text.
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/** \param validateOn Can be any combination of EGUI_SPINBOX_VALIDATION bit flags */
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virtual void setValidateOn(u32 validateOn) _IRR_OVERRIDE_;
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//! Gets when the spinbox has to validate entered text.
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virtual u32 getValidateOn() const _IRR_OVERRIDE_;
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protected:
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virtual void verifyValueRange();
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void refreshSprites();
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IGUIEditBox * EditBox;
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IGUIButton * ButtonSpinUp;
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IGUIButton * ButtonSpinDown;
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video::SColor CurrentIconColor;
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f32 StepSize;
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f32 RangeMin;
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f32 RangeMax;
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core::stringw FormatString;
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s32 DecimalPlaces;
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u32 ValidateOn; // combination of EGUI_SPINBOX_VALIDATION bit-flags
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};
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} // end namespace gui
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} // end namespace irr
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#endif // _IRR_COMPILE_WITH_GUI_
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#endif // __C_GUI_SPIN_BOX_H_INCLUDED__
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