llcolorswatch.h
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- /**
- * @file llcolorswatch.h
- * @brief LLColorSwatch class definition
- *
- * $LicenseInfo:firstyear=2001&license=viewergpl$
- *
- * Copyright (c) 2001-2010, 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_LLCOLORSWATCH_H
- #define LL_LLCOLORSWATCH_H
- #include "lluictrl.h"
- #include "v4color.h"
- #include "llfloater.h"
- #include "llviewertexture.h"
- #include "lltextbox.h"
- //
- // Classes
- //
- class LLColor4;
- class LLTextBox;
- class LLFloaterColorPicker;
- class LLViewerTexture;
- class LLColorSwatchCtrl
- : public LLUICtrl
- {
- public:
- typedef enum e_color_pick_op
- {
- COLOR_CHANGE,
- COLOR_SELECT,
- COLOR_CANCEL
- } EColorPickOp;
- struct Params : public LLInitParam::Block<Params, LLUICtrl::Params>
- {
- Optional<LLColor4> color;
- Optional<bool> can_apply_immediately;
- Optional<LLUIImage*> alpha_background_image;
- Optional<commit_callback_t> cancel_callback;
- Optional<commit_callback_t> select_callback;
- Optional<LLUIColor> border_color;
- Optional<S32> label_width;
-
- Optional<LLTextBox::Params> caption_text;
- Optional<LLViewBorder::Params> border;
- Params();
- };
- protected:
- LLColorSwatchCtrl(const Params& p);
- friend class LLUICtrlFactory;
- public:
- ~LLColorSwatchCtrl ();
- /*virtual*/ void setValue(const LLSD& value);
- /*virtual*/ LLSD getValue() const { return mColor.getValue(); }
- const LLColor4& get() { return mColor; }
-
- void set(const LLColor4& color, BOOL update_picker = FALSE, BOOL from_event = FALSE);
- void setOriginal(const LLColor4& color);
- void setValid(BOOL valid);
- void setLabel(const std::string& label);
- void setLabelWidth(S32 label_width) {mLabelWidth =label_width;}
- void setCanApplyImmediately(BOOL apply) { mCanApplyImmediately = apply; }
- void setOnCancelCallback(commit_callback_t cb) { mOnCancelCallback = cb; }
- void setOnSelectCallback(commit_callback_t cb) { mOnSelectCallback = cb; }
- void setFallbackImageName(const std::string& name) { mFallbackImageName = name; }
- void showPicker(BOOL take_focus);
- /*virtual*/ BOOL handleMouseDown(S32 x, S32 y, MASK mask);
- /*virtual*/ BOOL handleMouseUp(S32 x, S32 y, MASK mask);
- /*virtual*/ BOOL handleDoubleClick(S32 x,S32 y,MASK mask);
- /*virtual*/ BOOL handleHover(S32 x, S32 y, MASK mask);
- /*virtual*/ BOOL handleUnicodeCharHere(llwchar uni_char);
- /*virtual*/ void draw();
- /*virtual*/ void setEnabled( BOOL enabled );
- static void onColorChanged ( void* data, EColorPickOp pick_op = COLOR_CHANGE );
- void onParentFloaterClosed();
- protected:
- BOOL mValid;
- LLColor4 mColor;
- LLUIColor mBorderColor;
- LLTextBox* mCaption;
- LLHandle<LLFloater> mPickerHandle;
- LLViewBorder* mBorder;
- BOOL mCanApplyImmediately;
- commit_callback_t mOnCancelCallback;
- commit_callback_t mOnSelectCallback;
- S32 mLabelWidth;
- LLPointer<LLUIImage> mAlphaGradientImage;
- std::string mFallbackImageName;
- };
- #endif // LL_LLBUTTON_H