llmultisliderctrl.h
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- /**
- * @file llmultisliderctrl.h
- * @brief LLMultiSliderCtrl base class
- *
- * $LicenseInfo:firstyear=2007&license=viewergpl$
- *
- * Copyright (c) 2007-2010, Linden Research, Inc.
- *
- * Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab. Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
- *
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
- *
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
- *
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
- * $/LicenseInfo$
- */
- #ifndef LL_MULTI_SLIDERCTRL_H
- #define LL_MULTI_SLIDERCTRL_H
- #include "llf32uictrl.h"
- #include "v4color.h"
- #include "llmultislider.h"
- #include "lltextbox.h"
- #include "llrect.h"
- //
- // Classes
- //
- class LLFontGL;
- class LLLineEditor;
- class LLSlider;
- class LLMultiSliderCtrl : public LLF32UICtrl
- {
- public:
- struct Params : public LLInitParam::Block<Params, LLF32UICtrl::Params>
- {
- Optional<S32> label_width,
- text_width;
- Optional<bool> show_text,
- can_edit_text;
- Optional<S32> decimal_digits;
- Optional<S32> max_sliders;
- Optional<bool> allow_overlap,
- draw_track,
- use_triangle;
- Optional<LLUIColor> text_color,
- text_disabled_color;
- Optional<CommitCallbackParam> mouse_down_callback,
- mouse_up_callback;
- Multiple<LLMultiSlider::SliderParams> sliders;
- Params();
- };
- protected:
- LLMultiSliderCtrl(const Params&);
- friend class LLUICtrlFactory;
- public:
- virtual ~LLMultiSliderCtrl();
- F32 getSliderValue(const std::string& name) const;
- void setSliderValue(const std::string& name, F32 v, BOOL from_event = FALSE);
- virtual void setValue(const LLSD& value );
- virtual LLSD getValue() const { return mMultiSlider->getValue(); }
- virtual BOOL setLabelArg( const std::string& key, const LLStringExplicit& text );
- const std::string& getCurSlider() const { return mMultiSlider->getCurSlider(); }
- F32 getCurSliderValue() const { return mCurValue; }
- void setCurSlider(const std::string& name);
- void setCurSliderValue(F32 val, BOOL from_event = false) { setSliderValue(mMultiSlider->getCurSlider(), val, from_event); }
- virtual void setMinValue(const LLSD& min_value) { setMinValue((F32)min_value.asReal()); }
- virtual void setMaxValue(const LLSD& max_value) { setMaxValue((F32)max_value.asReal()); }
- BOOL isMouseHeldDown();
- virtual void setEnabled( BOOL b );
- virtual void clear();
- virtual void setPrecision(S32 precision);
- void setMinValue(F32 min_value) {mMultiSlider->setMinValue(min_value);}
- void setMaxValue(F32 max_value) {mMultiSlider->setMaxValue(max_value);}
- void setIncrement(F32 increment) {mMultiSlider->setIncrement(increment);}
- /// for adding and deleting sliders
- const std::string& addSlider();
- const std::string& addSlider(F32 val);
- void deleteSlider(const std::string& name);
- void deleteCurSlider() { deleteSlider(mMultiSlider->getCurSlider()); }
- F32 getMinValue() const { return mMultiSlider->getMinValue(); }
- F32 getMaxValue() const { return mMultiSlider->getMaxValue(); }
- void setLabel(const std::string& label) { if (mLabelBox) mLabelBox->setText(label); }
- void setLabelColor(const LLColor4& c) { mTextEnabledColor = c; }
- void setDisabledLabelColor(const LLColor4& c) { mTextDisabledColor = c; }
- boost::signals2::connection setSliderMouseDownCallback( const commit_signal_t::slot_type& cb );
- boost::signals2::connection setSliderMouseUpCallback( const commit_signal_t::slot_type& cb );
- virtual void onTabInto();
- virtual void setTentative(BOOL b); // marks value as tentative
- virtual void onCommit(); // mark not tentative, then commit
- virtual void setControlName(const std::string& control_name, LLView* context);
-
- static void onSliderCommit(LLUICtrl* caller, const LLSD& userdata);
-
- static void onEditorCommit(LLUICtrl* ctrl, const LLSD& userdata);
- static void onEditorGainFocus(LLFocusableElement* caller, void *userdata);
- static void onEditorChangeFocus(LLUICtrl* caller, S32 direction, void *userdata);
- private:
- void updateText();
- void reportInvalidData();
- private:
- const LLFontGL* mFont;
- BOOL mShowText;
- BOOL mCanEditText;
- S32 mPrecision;
- LLTextBox* mLabelBox;
- S32 mLabelWidth;
- F32 mCurValue;
- LLMultiSlider* mMultiSlider;
- LLLineEditor* mEditor;
- LLTextBox* mTextBox;
- LLUIColor mTextEnabledColor;
- LLUIColor mTextDisabledColor;
- };
- #endif // LL_MULTI_SLIDERCTRL_H