diff options
Diffstat (limited to 'indra/llui')
| -rw-r--r-- | indra/llui/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | indra/llui/llbutton.cpp | 41 | ||||
| -rw-r--r-- | indra/llui/llbutton.h | 6 | ||||
| -rw-r--r-- | indra/llui/llflashtimer.cpp | 80 | ||||
| -rw-r--r-- | indra/llui/llflashtimer.h | 67 | ||||
| -rwxr-xr-x | indra/llui/llfolderviewitem.cpp | 29 | ||||
| -rwxr-xr-x | indra/llui/llfolderviewitem.h | 3 | ||||
| -rw-r--r-- | indra/llui/lltabcontainer.cpp | 4 |
8 files changed, 197 insertions, 35 deletions
diff --git a/indra/llui/CMakeLists.txt b/indra/llui/CMakeLists.txt index 80cec6c9f3..ccc7aa8cec 100644 --- a/indra/llui/CMakeLists.txt +++ b/indra/llui/CMakeLists.txt @@ -47,6 +47,7 @@ set(llui_SOURCE_FILES lleditmenuhandler.cpp llf32uictrl.cpp llfiltereditor.cpp + llflashtimer.cpp llflatlistview.cpp llfloater.cpp llfloaterreg.cpp @@ -153,6 +154,7 @@ set(llui_HEADER_FILES lleditmenuhandler.h llf32uictrl.h llfiltereditor.h + llflashtimer.h llflatlistview.h llfloater.h llfloaterreg.h diff --git a/indra/llui/llbutton.cpp b/indra/llui/llbutton.cpp index 705fe16559..8ac55b2eb4 100644 --- a/indra/llui/llbutton.cpp +++ b/indra/llui/llbutton.cpp @@ -170,10 +170,16 @@ LLButton::LLButton(const LLButton::Params& p) mMouseUpSignal(NULL), mHeldDownSignal(NULL), mUseDrawContextAlpha(p.use_draw_context_alpha), - mHandleRightMouse(p.handle_right_mouse), - mButtonFlashCount(p.button_flash_count), - mButtonFlashRate(p.button_flash_rate) + mHandleRightMouse(p.handle_right_mouse) { + // If optional parameter "p.button_flash_count" is not provided, LLFlashTimer will be + // used instead it a "default" value from gSavedSettings.getS32("FlashCount")). + // Likewise, missing "p.button_flash_rate" is replaced by gSavedSettings.getF32("FlashPeriod"). + // Note: flashing should be allowed in settings.xml (boolean key "EnableButtonFlashing"). + S32 flash_count = p.button_flash_count.isProvided()? p.button_flash_count : 0; + F32 flash_rate = p.button_flash_rate.isProvided()? p.button_flash_rate : 0.0; + mFlashingTimer = new LLFlashTimer ((LLFlashTimer::callback_t)NULL, flash_count, flash_rate); + static LLUICachedControl<S32> llbutton_orig_h_pad ("UIButtonOrigHPad", 0); static Params default_params(LLUICtrlFactory::getDefaultParams<LLButton>()); @@ -267,6 +273,7 @@ LLButton::~LLButton() delete mMouseDownSignal; delete mMouseUpSignal; delete mHeldDownSignal; + delete mFlashingTimer; } // HACK: Committing a button is the same as instantly clicking it. @@ -591,22 +598,11 @@ void LLButton::draw() { static LLCachedControl<bool> sEnableButtonFlashing(*LLUI::sSettingGroups["config"], "EnableButtonFlashing", true); F32 alpha = mUseDrawContextAlpha ? getDrawContext().mAlpha : getCurrentTransparency(); - bool flash = FALSE; - if( mFlashing) - { - if ( sEnableButtonFlashing) - { - F32 elapsed = mFlashingTimer.getElapsedTimeF32(); - S32 flash_count = S32(elapsed * mButtonFlashRate * 2.f); - // flash on or off? - flash = (flash_count % 2 == 0) || flash_count > S32((F32)mButtonFlashCount * 2.f); - } - else - { // otherwise just highlight button in flash color - flash = true; - } - } + mFlashing = mFlashingTimer->isFlashing(); + + bool flash = mFlashing && + (!sEnableButtonFlashing || mFlashingTimer->isHighlight()); bool pressed_by_keyboard = FALSE; if (hasFocus()) @@ -951,10 +947,13 @@ void LLButton::setToggleState(BOOL b) void LLButton::setFlashing( BOOL b ) { - if ((bool)b != mFlashing) + if (b) + { + mFlashingTimer->startFlashing(); + } + else { - mFlashing = b; - mFlashingTimer.reset(); + mFlashingTimer->stopFlashing(); } } diff --git a/indra/llui/llbutton.h b/indra/llui/llbutton.h index deaa0823c6..92548298f5 100644 --- a/indra/llui/llbutton.h +++ b/indra/llui/llbutton.h @@ -30,6 +30,7 @@ #include "lluuid.h" #include "llbadgeowner.h" #include "llcontrol.h" +#include "llflashtimer.h" #include "lluictrl.h" #include "v4color.h" #include "llframetimer.h" @@ -201,6 +202,7 @@ public: void setHighlight(bool b); void setFlashing( BOOL b ); BOOL getFlashing() const { return mFlashing; } + LLFlashTimer* getFlashTimer() {return mFlashingTimer;} void setHAlign( LLFontGL::HAlign align ) { mHAlign = align; } LLFontGL::HAlign getHAlign() const { return mHAlign; } @@ -285,8 +287,6 @@ protected: LLFrameTimer mMouseDownTimer; bool mNeedsHighlight; - S32 mButtonFlashCount; - F32 mButtonFlashRate; void drawBorder(LLUIImage* imagep, const LLColor4& color, S32 size); void resetMouseDownTimer(); @@ -373,7 +373,7 @@ protected: bool mForcePressedState; bool mDisplayPressedState; - LLFrameTimer mFlashingTimer; + LLFlashTimer* mFlashingTimer; bool mHandleRightMouse; }; diff --git a/indra/llui/llflashtimer.cpp b/indra/llui/llflashtimer.cpp new file mode 100644 index 0000000000..c572a83ff5 --- /dev/null +++ b/indra/llui/llflashtimer.cpp @@ -0,0 +1,80 @@ +/** + * @file llflashtimer.cpp + * @brief LLFlashTimer class implementation + * + * $LicenseInfo:firstyear=2002&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2012, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ +#include "../newview/llviewerprecompiledheaders.h" + +#include "llflashtimer.h" +#include "../newview/llviewercontrol.h" +#include "lleventtimer.h" + +LLFlashTimer::LLFlashTimer(callback_t cb, S32 count, F32 period) + : LLEventTimer(period) + , mCallback(cb) + , mCurrentTickCount(0) + , mIsFlashing(false) +{ + mEventTimer.stop(); + + // By default use settings from settings.xml to be able change them via Debug settings. See EXT-5973. + // Due to Timer is implemented as derived class from EventTimer it is impossible to change period + // in runtime. So, both settings are made as required restart. + mFlashCount = 2 * ((count>0)? count : gSavedSettings.getS32("FlashCount")); + if (mPeriod<=0) + { + mPeriod = gSavedSettings.getF32("FlashPeriod"); + } +} + +BOOL LLFlashTimer::tick() +{ + mIsHighlight = !(mCurrentTickCount % 2); + if (mCallback) + { + mCallback(mIsHighlight); + } + + if (++mCurrentTickCount >= mFlashCount) + { + mEventTimer.stop(); + } + + return FALSE; +} + +void LLFlashTimer::startFlashing() +{ + mCurrentTickCount = 0; + mIsFlashing = true; + mEventTimer.start(); +} + +void LLFlashTimer::stopFlashing() +{ + mIsFlashing = false; + mIsHighlight = false; + mEventTimer.stop(); +} + + diff --git a/indra/llui/llflashtimer.h b/indra/llui/llflashtimer.h new file mode 100644 index 0000000000..2ef6ebcc8a --- /dev/null +++ b/indra/llui/llflashtimer.h @@ -0,0 +1,67 @@ +/** + * @file llflashtimer.h + * @brief LLFlashTimer class implementation + * + * $LicenseInfo:firstyear=2002&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2012, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifndef LL_FLASHTIMER_H +#define LL_FLASHTIMER_H + +#include "lleventtimer.h" + +class LLFlashTimer : public LLEventTimer +{ +public: + + typedef boost::function<void (bool)> callback_t; + + /** + * Constructor. + * + * @param count - how many times callback should be called (twice to not change original state) + * @param period - how frequently callback should be called + * @param cb - callback to be called each tick + */ + LLFlashTimer(callback_t cb = NULL, S32 count = 0, F32 period = 0.0); + ~LLFlashTimer() {}; + + /*virtual*/ BOOL tick(); + + void startFlashing(); + void stopFlashing(); + + bool isFlashing() {return mIsFlashing;} + bool isHighlight() {return mIsHighlight;} + +private: + callback_t mCallback; + /** + * How many times parent will blink. + */ + S32 mFlashCount; + S32 mCurrentTickCount; + bool mIsHighlight; + bool mIsFlashing; +}; + +#endif /* LL_FLASHTIMER_H */ diff --git a/indra/llui/llfolderviewitem.cpp b/indra/llui/llfolderviewitem.cpp index 822534ffcf..d65f53cd4d 100755 --- a/indra/llui/llfolderviewitem.cpp +++ b/indra/llui/llfolderviewitem.cpp @@ -23,9 +23,12 @@ * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +#include "../newview/llviewerprecompiledheaders.h" + +#include "llflashtimer.h" + #include "linden_common.h" #include "llfolderviewitem.h" - #include "llfolderview.h" #include "llfolderviewmodel.h" #include "llpanel.h" @@ -142,6 +145,8 @@ LLFolderViewItem::LLFolderViewItem(const LLFolderViewItem::Params& p) mArrowSize(p.arrow_size), mMaxFolderItemOverlap(p.max_folder_item_overlap) { + mFlashTimer = new LLFlashTimer(); + sFgColor = LLUIColorTable::instance().getColor("MenuItemEnabledColor", DEFAULT_WHITE); sHighlightBgColor = LLUIColorTable::instance().getColor("MenuItemHighlightBgColor", DEFAULT_WHITE); sHighlightFgColor = LLUIColorTable::instance().getColor("MenuItemHighlightFgColor", DEFAULT_WHITE); @@ -160,17 +165,19 @@ LLFolderViewItem::LLFolderViewItem(const LLFolderViewItem::Params& p) } } +// Destroys the object +LLFolderViewItem::~LLFolderViewItem() +{ + delete mFlashTimer; + mViewModelItem = NULL; +} + BOOL LLFolderViewItem::postBuild() { refresh(); return TRUE; } -// Destroys the object -LLFolderViewItem::~LLFolderViewItem( void ) -{ - mViewModelItem = NULL; -} LLFolderView* LLFolderViewItem::getRoot() { @@ -676,12 +683,16 @@ void LLFolderViewItem::drawHighlight(const BOOL showContent, const BOOL hasKeybo const S32 focus_bottom = getRect().getHeight() - mItemHeight; const bool folder_open = (getRect().getHeight() > mItemHeight + 4); const S32 FOCUS_LEFT = 1; + bool flashing = mFlashTimer->isFlashing(); + + if (flashing? mFlashTimer->isHighlight() : mIsSelected) // always render "current" item (only render other selected items if + // mShowSingleSelection is FALSE) or flashing item - if (mIsSelected) // always render "current" item. Only render other selected items if mShowSingleSelection is FALSE { gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); LLColor4 bg_color = bgColor; - if (!mIsCurSelection) + bool selection = flashing? mFlashTimer->isHighlight() : mIsCurSelection; + if (!selection) { // do time-based fade of extra objects F32 fade_time = (getRoot() ? getRoot()->getSelectionFadeElapsedTime() : 0.0f); @@ -701,7 +712,7 @@ void LLFolderViewItem::drawHighlight(const BOOL showContent, const BOOL hasKeybo getRect().getWidth() - 2, focus_bottom, bg_color, hasKeyboardFocus); - if (mIsCurSelection) + if (selection) { gl_rect_2d(FOCUS_LEFT, focus_top, diff --git a/indra/llui/llfolderviewitem.h b/indra/llui/llfolderviewitem.h index 152ca242e1..c8d6c37b04 100755 --- a/indra/llui/llfolderviewitem.h +++ b/indra/llui/llfolderviewitem.h @@ -26,6 +26,7 @@ #ifndef LLFOLDERVIEWITEM_H #define LLFOLDERVIEWITEM_H +#include "llflashtimer.h" #include "llview.h" #include "lluiimage.h" @@ -162,6 +163,7 @@ public: S32 getIconPad(); S32 getTextPad(); + LLFlashTimer* getFlashTimer() {return mFlashTimer;} // If 'selection' is 'this' then note that otherwise ignore. // Returns TRUE if this item ends up being selected. virtual BOOL setSelection(LLFolderViewItem* selection, BOOL openitem, BOOL take_keyboard_focus); @@ -272,6 +274,7 @@ public: private: static std::map<U8, LLFontGL*> sFonts; // map of styles to fonts + LLFlashTimer* mFlashTimer; }; diff --git a/indra/llui/lltabcontainer.cpp b/indra/llui/lltabcontainer.cpp index c24eb2ee90..d1f77830a6 100644 --- a/indra/llui/lltabcontainer.cpp +++ b/indra/llui/lltabcontainer.cpp @@ -506,8 +506,8 @@ void LLTabContainer::draw() } } - mPrevArrowBtn->setFlashing(FALSE); - mNextArrowBtn->setFlashing(FALSE); + mPrevArrowBtn->getFlashTimer()->stopFlashing(); + mNextArrowBtn->getFlashTimer()->stopFlashing(); } |