diff options
Diffstat (limited to 'indra/llui/llbutton.cpp')
| -rwxr-xr-x[-rw-r--r--] | indra/llui/llbutton.cpp | 413 |
1 files changed, 275 insertions, 138 deletions
diff --git a/indra/llui/llbutton.cpp b/indra/llui/llbutton.cpp index 1d4dc35cee..8c7df45884 100644..100755 --- a/indra/llui/llbutton.cpp +++ b/indra/llui/llbutton.cpp @@ -1,32 +1,27 @@ + /** * @file llbutton.cpp * @brief LLButton base class * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * Copyright (c) 2001-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * 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 + * Copyright (C) 2010, 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. * - * 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 + * 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. * - * 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. + * 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 * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -54,6 +49,7 @@ #include "lluictrlfactory.h" #include "llhelp.h" #include "lldockablefloater.h" +#include "llviewereventrecorder.h" static LLDefaultChildRegistry::Register<LLButton> r("button"); @@ -88,10 +84,11 @@ LLButton::Params::Params() label_color_selected("label_color_selected"), // requires is_toggle true label_color_disabled("label_color_disabled"), label_color_disabled_selected("label_color_disabled_selected"), - highlight_color("highlight_color"), image_color("image_color"), image_color_disabled("image_color_disabled"), - image_overlay_color("image_overlay_color", LLColor4::white), + image_overlay_color("image_overlay_color", LLColor4::white % 0.75f), + image_overlay_disabled_color("image_overlay_disabled_color", LLColor4::white % 0.3f), + image_overlay_selected_color("image_overlay_selected_color", LLColor4::white), flash_color("flash_color"), pad_right("pad_right", LLUI::sSettingGroups["config"]->getS32("ButtonHPad")), pad_left("pad_left", LLUI::sSettingGroups["config"]->getS32("ButtonHPad")), @@ -103,16 +100,24 @@ LLButton::Params::Params() is_toggle("is_toggle", false), scale_image("scale_image", true), hover_glow_amount("hover_glow_amount"), - commit_on_return("commit_on_return", true) + commit_on_return("commit_on_return", true), + display_pressed_state("display_pressed_state", true), + use_draw_context_alpha("use_draw_context_alpha", true), + badge("badge"), + handle_right_mouse("handle_right_mouse"), + held_down_delay("held_down_delay"), + button_flash_enable("button_flash_enable", false), + button_flash_count("button_flash_count"), + button_flash_rate("button_flash_rate") { addSynonym(is_toggle, "toggle"); - held_down_delay.seconds = 0.5f; - initial_value.set(LLSD(false), false); + changeDefault(initial_value, LLSD(false)); } LLButton::LLButton(const LLButton::Params& p) : LLUICtrl(p), + LLBadgeOwner(getHandle()), mMouseDownFrame(0), mMouseHeldDownCount(0), mBorderEnabled( FALSE ), @@ -128,6 +133,7 @@ LLButton::LLButton(const LLButton::Params& p) mImageSelected(p.image_selected), mImageDisabled(p.image_disabled), mImageDisabledSelected(p.image_disabled_selected), + mImageFlash(p.image_flash), mImagePressed(p.image_pressed), mImagePressedSelected(p.image_pressed_selected), mImageHoverSelected(p.image_hover_selected), @@ -136,12 +142,13 @@ LLButton::LLButton(const LLButton::Params& p) mSelectedLabelColor(p.label_color_selected()), mDisabledLabelColor(p.label_color_disabled()), mDisabledSelectedLabelColor(p.label_color_disabled_selected()), - mHighlightColor(p.highlight_color()), mImageColor(p.image_color()), mFlashBgColor(p.flash_color()), mDisabledImageColor(p.image_color_disabled()), mImageOverlay(p.image_overlay()), mImageOverlayColor(p.image_overlay_color()), + mImageOverlayDisabledColor(p.image_overlay_disabled_color()), + mImageOverlaySelectedColor(p.image_overlay_selected_color()), mImageOverlayAlignment(LLFontGL::hAlignFromName(p.image_overlay_alignment)), mImageOverlayTopPad(p.image_top_pad), mImageOverlayBottomPad(p.image_bottom_pad), @@ -159,12 +166,31 @@ LLButton::LLButton(const LLButton::Params& p) mCommitOnReturn(p.commit_on_return), mFadeWhenDisabled(FALSE), mForcePressedState(false), + mDisplayPressedState(p.display_pressed_state), mLastDrawCharsCount(0), mMouseDownSignal(NULL), mMouseUpSignal(NULL), - mHeldDownSignal(NULL) - + mHeldDownSignal(NULL), + mUseDrawContextAlpha(p.use_draw_context_alpha), + mHandleRightMouse(p.handle_right_mouse), + mFlashingTimer(NULL) { + if (p.button_flash_enable) + { + // 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); + } + else + { + mButtonFlashCount = p.button_flash_count; + mButtonFlashRate = p.button_flash_rate; + } + static LLUICachedControl<S32> llbutton_orig_h_pad ("UIButtonOrigHPad", 0); static Params default_params(LLUICtrlFactory::getDefaultParams<LLButton>()); @@ -227,7 +253,7 @@ LLButton::LLButton(const LLButton::Params& p) if (mImageUnselected.isNull()) { - llwarns << "Button: " << getName() << " with no image!" << llendl; + LL_WARNS() << "Button: " << getName() << " with no image!" << LL_ENDL; } if (p.click_callback.isProvided()) @@ -246,6 +272,11 @@ LLButton::LLButton(const LLButton::Params& p) { setHeldDownCallback(initCommitCallback(p.mouse_held_callback)); } + + if (p.badge.isProvided()) + { + LLBadgeOwner::initBadgeParams(p.badge()); + } } LLButton::~LLButton() @@ -253,6 +284,11 @@ LLButton::~LLButton() delete mMouseDownSignal; delete mMouseUpSignal; delete mHeldDownSignal; + + if (mFlashingTimer) + { + mFlashingTimer->unset(); + } } // HACK: Committing a button is the same as instantly clicking it. @@ -286,6 +322,24 @@ void LLButton::onCommit() LLUICtrl::onCommit(); } +boost::signals2::connection LLButton::setClickedCallback(const CommitCallbackParam& cb) +{ + return setClickedCallback(initCommitCallback(cb)); +} +boost::signals2::connection LLButton::setMouseDownCallback(const CommitCallbackParam& cb) +{ + return setMouseDownCallback(initCommitCallback(cb)); +} +boost::signals2::connection LLButton::setMouseUpCallback(const CommitCallbackParam& cb) +{ + return setMouseUpCallback(initCommitCallback(cb)); +} +boost::signals2::connection LLButton::setHeldDownCallback(const CommitCallbackParam& cb) +{ + return setHeldDownCallback(initCommitCallback(cb)); +} + + boost::signals2::connection LLButton::setClickedCallback( const commit_signal_t::slot_type& cb ) { if (!mCommitSignal) mCommitSignal = new commit_signal_t(); @@ -308,7 +362,7 @@ boost::signals2::connection LLButton::setHeldDownCallback( const commit_signal_t } -// *TODO: Deprecate (for backwards compatability only) +// *TODO: Deprecate (for backwards compatibility only) boost::signals2::connection LLButton::setClickedCallback( button_callback_t cb, void* data ) { return setClickedCallback(boost::bind(cb, data)); @@ -329,8 +383,12 @@ boost::signals2::connection LLButton::setHeldDownCallback( button_callback_t cb, BOOL LLButton::postBuild() { autoResize(); - return TRUE; + + addBadgeToParentHolder(); + + return LLUICtrl::postBuild(); } + BOOL LLButton::handleUnicodeCharHere(llwchar uni_char) { BOOL handled = FALSE; @@ -386,6 +444,8 @@ BOOL LLButton::handleMouseDown(S32 x, S32 y, MASK mask) */ LLUICtrl::handleMouseDown(x, y, mask); + LLViewerEventRecorder::instance().updateMouseEventInfo(x,y,-55,-55,getPathname()); + if(mMouseDownSignal) (*mMouseDownSignal)(this, LLSD()); mMouseDownTimer.start(); @@ -416,6 +476,7 @@ BOOL LLButton::handleMouseUp(S32 x, S32 y, MASK mask) * by calling LLUICtrl::mMouseUpSignal(x, y, mask); */ LLUICtrl::handleMouseUp(x, y, mask); + LLViewerEventRecorder::instance().updateMouseEventInfo(x,y,-55,-55,getPathname()); // Regardless of where mouseup occurs, handle callback if(mMouseUpSignal) (*mMouseUpSignal)(this, LLSD()); @@ -449,7 +510,7 @@ BOOL LLButton::handleMouseUp(S32 x, S32 y, MASK mask) BOOL LLButton::handleRightMouseDown(S32 x, S32 y, MASK mask) { - if (!childrenHandleRightMouseDown(x, y, mask)) + if (mHandleRightMouse && !childrenHandleRightMouseDown(x, y, mask)) { // Route future Mouse messages here preemptively. (Release on mouse up.) gFocusMgr.setMouseCapture( this ); @@ -462,49 +523,45 @@ BOOL LLButton::handleRightMouseDown(S32 x, S32 y, MASK mask) // if (pointInView(x, y)) // { // } + // send the mouse down signal + LLUICtrl::handleRightMouseDown(x,y,mask); + // *TODO: Return result of LLUICtrl call above? Should defer to base class + // but this might change the mouse handling of existing buttons in a bad way + // if they are not mouse opaque. } - // send the mouse down signal - LLUICtrl::handleRightMouseDown(x,y,mask); - // *TODO: Return result of LLUICtrl call above? Should defer to base class - // but this might change the mouse handling of existing buttons in a bad way - // if they are not mouse opaque. + return TRUE; } BOOL LLButton::handleRightMouseUp(S32 x, S32 y, MASK mask) { - // We only handle the click if the click both started and ended within us - if( hasMouseCapture() ) + if (mHandleRightMouse) { - // Always release the mouse - gFocusMgr.setMouseCapture( NULL ); + // We only handle the click if the click both started and ended within us + if( hasMouseCapture() ) + { + // Always release the mouse + gFocusMgr.setMouseCapture( NULL ); -// if (pointInView(x, y)) -// { -// mRightMouseUpSignal(this, x,y,mask); -// } - } - else - { - childrenHandleRightMouseUp(x, y, mask); + // if (pointInView(x, y)) + // { + // mRightMouseUpSignal(this, x,y,mask); + // } + } + else + { + childrenHandleRightMouseUp(x, y, mask); + } + + // send the mouse up signal + LLUICtrl::handleRightMouseUp(x,y,mask); + // *TODO: Return result of LLUICtrl call above? Should defer to base class + // but this might change the mouse handling of existing buttons in a bad way. + // if they are not mouse opaque. } - // send the mouse up signal - LLUICtrl::handleRightMouseUp(x,y,mask); - // *TODO: Return result of LLUICtrl call above? Should defer to base class - // but this might change the mouse handling of existing buttons in a bad way. - // if they are not mouse opaque. return TRUE; } - -void LLButton::onMouseEnter(S32 x, S32 y, MASK mask) -{ - LLUICtrl::onMouseEnter(x, y, mask); - - if (isInEnabledChain()) - mNeedsHighlight = TRUE; -} - void LLButton::onMouseLeave(S32 x, S32 y, MASK mask) { LLUICtrl::onMouseLeave(x, y, mask); @@ -519,6 +576,10 @@ void LLButton::setHighlight(bool b) BOOL LLButton::handleHover(S32 x, S32 y, MASK mask) { + if (isInEnabledChain() + && (!gFocusMgr.getMouseCapture() || gFocusMgr.getMouseCapture() == this)) + mNeedsHighlight = TRUE; + if (!childrenHandleHover(x, y, mask)) { if (mMouseDownTimer.getStarted()) @@ -534,27 +595,27 @@ BOOL LLButton::handleHover(S32 x, S32 y, MASK mask) // We only handle the click if the click both started and ended within us getWindow()->setCursor(UI_CURSOR_ARROW); - lldebugst(LLERR_USER_INPUT) << "hover handled by " << getName() << llendl; + LL_DEBUGS("UserInput") << "hover handled by " << getName() << LL_ENDL; } return TRUE; } +void LLButton::getOverlayImageSize(S32& overlay_width, S32& overlay_height) +{ + overlay_width = mImageOverlay->getWidth(); + overlay_height = mImageOverlay->getHeight(); + + F32 scale_factor = llmin((F32)getRect().getWidth() / (F32)overlay_width, (F32)getRect().getHeight() / (F32)overlay_height, 1.f); + overlay_width = ll_round((F32)overlay_width * scale_factor); + overlay_height = ll_round((F32)overlay_height * scale_factor); +} + // virtual void LLButton::draw() { - F32 alpha = getDrawContext().mAlpha; - bool flash = FALSE; - static LLUICachedControl<F32> button_flash_rate("ButtonFlashRate", 0); - static LLUICachedControl<S32> button_flash_count("ButtonFlashCount", 0); - - if( mFlashing ) - { - F32 elapsed = mFlashingTimer.getElapsedTimeF32(); - S32 flash_count = S32(elapsed * button_flash_rate * 2.f); - // flash on or off? - flash = (flash_count % 2 == 0) || flash_count > S32((F32)button_flash_count * 2.f); - } + static LLCachedControl<bool> sEnableButtonFlashing(*LLUI::sSettingGroups["config"], "EnableButtonFlashing", true); + F32 alpha = mUseDrawContextAlpha ? getDrawContext().mAlpha : getCurrentTransparency(); bool pressed_by_keyboard = FALSE; if (hasFocus()) @@ -562,23 +623,39 @@ void LLButton::draw() pressed_by_keyboard = gKeyboard->getKeyDown(' ') || (mCommitOnReturn && gKeyboard->getKeyDown(KEY_RETURN)); } - // Unselected image assignments - S32 local_mouse_x; - S32 local_mouse_y; - LLUI::getMousePositionLocal(this, &local_mouse_x, &local_mouse_y); + bool mouse_pressed_and_over = false; + if (hasMouseCapture()) + { + S32 local_mouse_x ; + S32 local_mouse_y; + LLUI::getMousePositionLocal(this, &local_mouse_x, &local_mouse_y); + mouse_pressed_and_over = pointInView(local_mouse_x, local_mouse_y); + } bool enabled = isInEnabledChain(); bool pressed = pressed_by_keyboard - || (hasMouseCapture() && pointInView(local_mouse_x, local_mouse_y)) + || mouse_pressed_and_over || mForcePressedState; bool selected = getToggleState(); bool use_glow_effect = FALSE; + LLColor4 highlighting_color = LLColor4::white; LLColor4 glow_color = LLColor4::white; LLRender::eBlendType glow_type = LLRender::BT_ADD_WITH_ALPHA; LLUIImage* imagep = NULL; - if (pressed) + + // Cancel sticking of color, if the button is pressed, + // or when a flashing of the previously selected button is ended + if (mFlashingTimer + && ((selected && !mFlashingTimer->isFlashingInProgress() && !mForceFlashing) || pressed)) + { + mFlashing = false; + } + + bool flash = mFlashing && sEnableButtonFlashing; + + if (pressed && mDisplayPressedState) { imagep = selected ? mImagePressedSelected : mImagePressed; } @@ -635,14 +712,29 @@ void LLButton::draw() if (mFlashing) { - LLColor4 flash_color = mFlashBgColor.get(); - use_glow_effect = TRUE; - glow_type = LLRender::BT_ALPHA; // blend the glow + // if button should flash and we have icon for flashing, use it as image for button + if(flash && mImageFlash) + { + // setting flash to false to avoid its further influence on glow + flash = false; + imagep = mImageFlash; + } + // else use usual flashing via flash_color + else if (mFlashingTimer) + { + LLColor4 flash_color = mFlashBgColor.get(); + use_glow_effect = TRUE; + glow_type = LLRender::BT_ALPHA; // blend the glow - if (mNeedsHighlight) // highlighted AND flashing - glow_color = (glow_color*0.5f + flash_color*0.5f) % 2.0f; // average between flash and highlight colour, with sum of the opacity - else - glow_color = flash_color; + if (mFlashingTimer->isCurrentlyHighlighted() || !mFlashingTimer->isFlashingInProgress()) + { + glow_color = flash_color; + } + else if (mNeedsHighlight) + { + glow_color = highlighting_color; + } + } } if (mNeedsHighlight && !imagep) @@ -678,34 +770,24 @@ void LLButton::draw() } // Unselected label assignments - LLWString label; - - if( getToggleState() ) - { - label = mSelectedLabel; - } - else - { - label = mUnselectedLabel; - } + LLWString label = getCurrentLabel(); // overlay with keyboard focus border if (hasFocus()) { F32 lerp_amt = gFocusMgr.getFocusFlashAmt(); - drawBorder(imagep, gFocusMgr.getFocusColor() % alpha, llround(lerp(1.f, 3.f, lerp_amt))); + drawBorder(imagep, gFocusMgr.getFocusColor() % alpha, ll_round(lerp(1.f, 3.f, lerp_amt))); } if (use_glow_effect) { mCurGlowStrength = lerp(mCurGlowStrength, - mFlashing ? (flash? 1.0 : 0.0) - : mHoverGlowStrength, - LLCriticalDamp::getInterpolant(0.05f)); + mFlashing ? (mFlashingTimer->isCurrentlyHighlighted() || !mFlashingTimer->isFlashingInProgress() || mNeedsHighlight? 1.f : 0.f) : mHoverGlowStrength, + LLSmoothInterpolation::getInterpolant(0.05f)); } else { - mCurGlowStrength = lerp(mCurGlowStrength, 0.f, LLCriticalDamp::getInterpolant(0.05f)); + mCurGlowStrength = lerp(mCurGlowStrength, 0.f, LLSmoothInterpolation::getInterpolant(0.05f)); } // Draw button image, if available. @@ -738,7 +820,7 @@ void LLButton::draw() else { // no image - lldebugs << "No image for button " << getName() << llendl; + LL_DEBUGS() << "No image for button " << getName() << LL_ENDL; // draw it in pink so we can find it gl_rect_2d(0, getRect().getHeight(), getRect().getWidth(), 0, LLColor4::pink1 % alpha, FALSE); } @@ -752,18 +834,16 @@ void LLButton::draw() if (mImageOverlay.notNull()) { // get max width and height (discard level 0) - S32 overlay_width = mImageOverlay->getWidth(); - S32 overlay_height = mImageOverlay->getHeight(); + S32 overlay_width; + S32 overlay_height; - F32 scale_factor = llmin((F32)getRect().getWidth() / (F32)overlay_width, (F32)getRect().getHeight() / (F32)overlay_height, 1.f); - overlay_width = llround((F32)overlay_width * scale_factor); - overlay_height = llround((F32)overlay_height * scale_factor); + getOverlayImageSize(overlay_width, overlay_height); S32 center_x = getLocalRect().getCenterX(); S32 center_y = getLocalRect().getCenterY(); //FUGLY HACK FOR "DEPRESSED" BUTTONS - if (pressed) + if (pressed && mDisplayPressedState) { center_y--; center_x++; @@ -774,7 +854,11 @@ void LLButton::draw() LLColor4 overlay_color = mImageOverlayColor.get(); if (!enabled) { - overlay_color.mV[VALPHA] = 0.5f; + overlay_color = mImageOverlayDisabledColor.get(); + } + else if (getToggleState()) + { + overlay_color = mImageOverlaySelectedColor.get(); } overlay_color.mV[VALPHA] *= alpha; @@ -782,6 +866,7 @@ void LLButton::draw() { case LLFontGL::LEFT: text_left += overlay_width + mImgOverlayLabelSpace; + text_width -= overlay_width + mImgOverlayLabelSpace; mImageOverlay->draw( mLeftHPad, center_y - (overlay_height / 2), @@ -799,6 +884,7 @@ void LLButton::draw() break; case LLFontGL::RIGHT: text_right -= overlay_width + mImgOverlayLabelSpace; + text_width -= overlay_width + mImgOverlayLabelSpace; mImageOverlay->draw( getRect().getWidth() - mRightHPad - overlay_width, center_y - (overlay_height / 2), @@ -824,7 +910,7 @@ void LLButton::draw() x = text_right; break; case LLFontGL::HCENTER: - x = getRect().getWidth() / 2; + x = text_left + (text_width / 2); break; case LLFontGL::LEFT: default: @@ -834,7 +920,7 @@ void LLButton::draw() S32 y_offset = 2 + (getRect().getHeight() - 20)/2; - if (pressed) + if (pressed && mDisplayPressedState) { y_offset--; x++; @@ -847,9 +933,9 @@ void LLButton::draw() // Not sure if it is really needed. Probably S32_MAX should be always passed as max_chars. mLastDrawCharsCount = mGLFont->render(label, 0, (F32)x, - (F32)(mBottomVPad + y_offset), + (F32)(getRect().getHeight() / 2 + mBottomVPad), label_color % alpha, - mHAlign, LLFontGL::BOTTOM, + mHAlign, LLFontGL::VCENTER, LLFontGL::NORMAL, mDropShadowedText ? LLFontGL::DROP_SHADOW_SOFT : LLFontGL::NO_SHADOW, S32_MAX, text_width, @@ -883,21 +969,27 @@ void LLButton::setToggleState(BOOL b) { setControlValue(b); // will fire LLControlVariable callbacks (if any) setValue(b); // may or may not be redundant + setFlashing(false); // stop flash state whenever the selected/unselected state if reset // Unselected label assignments autoResize(); } } -void LLButton::setFlashing( BOOL b ) +void LLButton::setFlashing(bool b, bool force_flashing/* = false */) { - if (b != mFlashing) + mForceFlashing = force_flashing; + if (mFlashingTimer) { mFlashing = b; - mFlashingTimer.reset(); + (b ? mFlashingTimer->startFlashing() : mFlashingTimer->stopFlashing()); + } + else if (b != mFlashing) + { + mFlashing = b; + mFrameTimer.reset(); } } - BOOL LLButton::toggleState() { bool flipped = ! getToggleState(); @@ -930,27 +1022,35 @@ void LLButton::setLabelSelected( const LLStringExplicit& label ) mSelectedLabel = label; } +bool LLButton::labelIsTruncated() const +{ + return getCurrentLabel().getString().size() > mLastDrawCharsCount; +} + +const LLUIString& LLButton::getCurrentLabel() const +{ + if( getToggleState() ) + { + return mSelectedLabel; + } + else + { + return mUnselectedLabel; + } +} + void LLButton::setImageUnselected(LLPointer<LLUIImage> image) { mImageUnselected = image; if (mImageUnselected.isNull()) { - llwarns << "Setting default button image for: " << getName() << " to NULL" << llendl; + LL_WARNS() << "Setting default button image for: " << getName() << " to NULL" << LL_ENDL; } } void LLButton::autoResize() { - LLUIString label; - if(getToggleState()) - { - label = mSelectedLabel; - } - else - { - label = mUnselectedLabel; - } - resize(label); + resize(getCurrentLabel()); } void LLButton::resize(LLUIString label) @@ -960,11 +1060,32 @@ void LLButton::resize(LLUIString label) // get current btn length S32 btn_width =getRect().getWidth(); // check if it need resize - if (mAutoResize == TRUE) + if (mAutoResize) { - if (btn_width - (mRightHPad + mLeftHPad) < label_width) + S32 min_width = label_width + mLeftHPad + mRightHPad; + if (mImageOverlay) + { + S32 overlay_width = mImageOverlay->getWidth(); + F32 scale_factor = (getRect().getHeight() - (mImageOverlayBottomPad + mImageOverlayTopPad)) / (F32)mImageOverlay->getHeight(); + overlay_width = ll_round((F32)overlay_width * scale_factor); + + switch(mImageOverlayAlignment) + { + case LLFontGL::LEFT: + case LLFontGL::RIGHT: + min_width += overlay_width + mImgOverlayLabelSpace; + break; + case LLFontGL::HCENTER: + min_width = llmax(min_width, overlay_width + mLeftHPad + mRightHPad); + break; + default: + // draw nothing + break; + } + } + if (btn_width < min_width) { - setRect(LLRect( getRect().mLeft, getRect().mTop, getRect().mLeft + label_width + mLeftHPad + mRightHPad , getRect().mBottom)); + reshape(min_width, getRect().getHeight()); } } } @@ -1003,6 +1124,11 @@ void LLButton::setImageDisabledSelected(LLPointer<LLUIImage> image) mFadeWhenDisabled = TRUE; } +void LLButton::setImagePressed(LLPointer<LLUIImage> image) +{ + mImagePressed = image; +} + void LLButton::setImageHoverSelected(LLPointer<LLUIImage> image) { mImageHoverSelected = image; @@ -1013,6 +1139,11 @@ void LLButton::setImageHoverUnselected(LLPointer<LLUIImage> image) mImageHoverUnselected = image; } +void LLButton::setImageFlash(LLPointer<LLUIImage> image) +{ + mImageFlash = image; +} + void LLButton::setImageOverlay(const std::string& image_name, LLFontGL::HAlign alignment, const LLColor4& color) { if (image_name.empty()) @@ -1099,9 +1230,9 @@ void LLButton::setFloaterToggle(LLUICtrl* ctrl, const LLSD& sdname) // Get the visibility control name for the floater std::string vis_control_name = LLFloaterReg::declareVisibilityControl(sdname.asString()); // Set the button control value (toggle state) to the floater visibility control (Sets the value as well) - button->setControlVariable(LLUI::sSettingGroups["floater"]->getControl(vis_control_name)); + button->setControlVariable(LLFloater::getControlGroup()->getControl(vis_control_name)); // Set the clicked callback to toggle the floater - button->setClickedCallback(boost::bind(&LLFloaterReg::toggleFloaterInstance, sdname)); + button->setClickedCallback(boost::bind(&LLFloaterReg::toggleInstance, sdname, LLSD())); } // static @@ -1113,7 +1244,7 @@ void LLButton::setDockableFloaterToggle(LLUICtrl* ctrl, const LLSD& sdname) // Get the visibility control name for the floater std::string vis_control_name = LLFloaterReg::declareVisibilityControl(sdname.asString()); // Set the button control value (toggle state) to the floater visibility control (Sets the value as well) - button->setControlVariable(LLUI::sSettingGroups["floater"]->getControl(vis_control_name)); + button->setControlVariable(LLFloater::getControlGroup()->getControl(vis_control_name)); // Set the clicked callback to toggle the floater button->setClickedCallback(boost::bind(&LLDockableFloater::toggleInstance, sdname)); } @@ -1141,3 +1272,9 @@ void LLButton::resetMouseDownTimer() mMouseDownTimer.stop(); mMouseDownTimer.reset(); } + +BOOL LLButton::handleDoubleClick(S32 x, S32 y, MASK mask) +{ + // just treat a double click as a second click + return handleMouseDown(x, y, mask); +} |