/** * @file llcolorswatch.h * @brief LLColorSwatch class definition * * $LicenseInfo:firstyear=2001&license=viewergpl$ * * Copyright (c) 2001-2009, 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<LLUIColor> 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