diff options
Diffstat (limited to 'indra/newview/llbottomtray.cpp')
| -rw-r--r-- | indra/newview/llbottomtray.cpp | 717 |
1 files changed, 484 insertions, 233 deletions
diff --git a/indra/newview/llbottomtray.cpp b/indra/newview/llbottomtray.cpp index 29c2b7565e..f51552aae5 100644 --- a/indra/newview/llbottomtray.cpp +++ b/indra/newview/llbottomtray.cpp @@ -38,12 +38,15 @@ #include "lltexteditor.h" // newview includes +#include "llagent.h" #include "llagentcamera.h" +#include "llavataractions.h" #include "llchiclet.h" #include "llfloatercamera.h" #include "llhints.h" #include "llimfloater.h" // for LLIMFloater #include "llnearbychatbar.h" +#include "llsidetray.h" #include "llspeakbutton.h" #include "llsplitbutton.h" #include "llsyswellwindow.h" @@ -52,6 +55,7 @@ #include "llviewerwindow.h" #include "llsdserialize.h" +#include "llfirstuse.h" // Distance from mouse down on which drag'n'drop should be started. #define DRAG_START_DISTANCE 3 @@ -65,31 +69,43 @@ LLDefaultChildRegistry::Register<LLBottomtrayButton> bottomtray_button("bottomtr // virtual BOOL LLBottomtrayButton::handleHover(S32 x, S32 y, MASK mask) { - S32 screenX, screenY; - localPointToScreen(x, y, &screenX, &screenY); - // pass hover to bottomtray - LLBottomTray::getInstance()->onDraggableButtonHover(screenX, screenY); - return FALSE; + if (mCanDrag) + { + // pass hover to bottomtray + S32 screenX, screenY; + localPointToScreen(x, y, &screenX, &screenY); + LLBottomTray::getInstance()->onDraggableButtonHover(screenX, screenY); + + return TRUE; + } + else + { + return LLButton::handleHover(x, y, mask); + } } //virtual BOOL LLBottomtrayButton::handleMouseUp(S32 x, S32 y, MASK mask) { + if (mCanDrag) + { S32 screenX, screenY; localPointToScreen(x, y, &screenX, &screenY); // pass mouse up to bottomtray LLBottomTray::getInstance()->onDraggableButtonMouseUp(this, screenX, screenY); - LLButton::handleMouseUp(x, y, mask); - return FALSE; + } + return LLButton::handleMouseUp(x, y, mask); } //virtual BOOL LLBottomtrayButton::handleMouseDown(S32 x, S32 y, MASK mask) { + if (mCanDrag) + { S32 screenX, screenY; localPointToScreen(x, y, &screenX, &screenY); // pass mouse up to bottomtray LLBottomTray::getInstance()->onDraggableButtonMouseDown(this, screenX, screenY); - LLButton::handleMouseDown(x, y, mask); - return FALSE; + } + return LLButton::handleMouseDown(x, y, mask); } static void update_build_button_enable_state() @@ -150,8 +166,6 @@ public: { mFactoryMap["chat_bar"] = LLCallbackMap(LLBottomTray::createNearbyChatBar, NULL); buildFromFile("panel_bottomtray_lite.xml"); - // Necessary for focus movement among child controls - setFocusRoot(TRUE); } BOOL postBuild() @@ -191,6 +205,7 @@ LLBottomTray::LLBottomTray(const LLSD&) mSpeakBtn(NULL), mNearbyChatBar(NULL), mChatBarContainer(NULL), + mNearbyCharResizeHandlePanel(NULL), mToolbarStack(NULL), mMovementButton(NULL), mResizeState(RS_NORESIZE), @@ -203,7 +218,7 @@ LLBottomTray::LLBottomTray(const LLSD&) mLandingTab(NULL), mCheckForDrag(false) { - // Firstly add ourself to IMSession observers, so we catch session events + // Firstly add our self to IMSession observers, so we catch session events // before chiclets do that. LLIMMgr::getInstance()->addSessionObserver(this); @@ -218,9 +233,6 @@ LLBottomTray::LLBottomTray(const LLSD&) //destroyed LLBottomTray requires some subsystems that are long gone //LLUI::getRootView()->addChild(this); - // Necessary for focus movement among child controls - setFocusRoot(TRUE); - { mBottomTrayLite = new LLBottomTrayLite(); mBottomTrayLite->setFollowsAll(); @@ -366,11 +378,17 @@ void LLBottomTray::onChange(EStatusType status, const std::string &channelURI, b } // We have to enable/disable right and left parts of speak button separately (EXT-4648) - mSpeakBtn->setSpeakBtnEnabled(enable); + getChild<LLButton>("speak_btn")->setEnabled(enable); + // skipped to avoid button blinking if (status != STATUS_JOINING && status!= STATUS_LEFT_CHANNEL) { - mSpeakBtn->setFlyoutBtnEnabled(LLVoiceClient::getInstance()->voiceEnabled() && LLVoiceClient::getInstance()->isVoiceWorking()); + bool voice_status = LLVoiceClient::getInstance()->voiceEnabled() && LLVoiceClient::getInstance()->isVoiceWorking(); + getChild<LLButton>("speak_flyout_btn")->setEnabled(voice_status); + if (voice_status) + { + LLFirstUse::speak(true); + } } } @@ -410,10 +428,6 @@ void LLBottomTray::setVisible(BOOL visible) { LLPanel::setVisible(visible); } - if(visible) - gFloaterView->setSnapOffsetBottom(getRect().getHeight()); - else - gFloaterView->setSnapOffsetBottom(0); } S32 LLBottomTray::notifyParent(const LLSD& info) @@ -479,24 +493,21 @@ void LLBottomTray::updateContextMenu(S32 x, S32 y, MASK mask) mBottomTrayContextMenu->setItemVisible("NearbyChatBar_Select_All", in_edit_box); } -void LLBottomTray::showGestureButton(BOOL visible) +void LLBottomTray::showSpeakButton(bool visible) { - setTrayButtonVisibleIfPossible(RS_BUTTON_GESTURES, visible); -} + // Show/hide the button + setTrayButtonVisible(RS_BUTTON_SPEAK, visible); -void LLBottomTray::showMoveButton(BOOL visible) -{ - setTrayButtonVisibleIfPossible(RS_BUTTON_MOVEMENT, visible); -} - -void LLBottomTray::showCameraButton(BOOL visible) -{ - setTrayButtonVisibleIfPossible(RS_BUTTON_CAMERA, visible); -} - -void LLBottomTray::showSnapshotButton(BOOL visible) -{ - setTrayButtonVisibleIfPossible(RS_BUTTON_SNAPSHOT, visible); + // and adjust other panels according to the occupied/freed space. + const S32 panel_width = mSpeakPanel->getRect().getWidth(); + if (visible) + { + processWidthDecreased(-panel_width); + } + else + { + processWidthIncreased(panel_width); + } } void LLBottomTray::toggleMovementControls() @@ -513,6 +524,9 @@ void LLBottomTray::toggleCameraControls() BOOL LLBottomTray::postBuild() { + LLHints::registerHintTarget("bottom_tray", LLView::getHandle()); + LLHints::registerHintTarget("dest_guide_btn", getChild<LLUICtrl>("destination_btn")->getHandle()); + LLHints::registerHintTarget("avatar_picker_btn", getChild<LLUICtrl>("avatar_btn")->getHandle()); LLUICtrl::CommitCallbackRegistry::currentRegistrar().add("NearbyChatBar.Action", boost::bind(&LLBottomTray::onContextMenuItemClicked, this, _2)); LLUICtrl::EnableCallbackRegistry::currentRegistrar().add("NearbyChatBar.EnableMenuItem", boost::bind(&LLBottomTray::onContextMenuItemEnabled, this, _2)); @@ -524,6 +538,7 @@ BOOL LLBottomTray::postBuild() LLHints::registerHintTarget("chat_bar", mNearbyChatBar->LLView::getHandle()); mChatBarContainer = getChild<LLLayoutPanel>("chat_bar_layout_panel"); + mNearbyCharResizeHandlePanel = getChild<LLPanel>("chat_bar_resize_handle_panel"); mToolbarStack = getChild<LLLayoutStack>("toolbar_stack"); mMovementButton = getChild<LLButton>("movement_btn"); @@ -532,16 +547,27 @@ BOOL LLBottomTray::postBuild() setRightMouseDownCallback(boost::bind(&LLBottomTray::showBottomTrayContextMenu,this, _2, _3,_4)); mSpeakPanel = getChild<LLPanel>("speak_panel"); - mSpeakBtn = getChild<LLSpeakButton>("talk"); + mSpeakBtn = findChild<LLSpeakButton>("talk"); + if (mSpeakBtn) + { + LLHints::registerHintTarget("speak_btn", mSpeakBtn->getHandle()); + + // Localization tool doesn't understand custom buttons like <talk_button> + mSpeakBtn->setSpeakToolTip( getString("SpeakBtnToolTip") ); + mSpeakBtn->setShowToolTip( getString("VoiceControlBtnToolTip") ); + } + else + { + LLTransientFloaterMgr::getInstance()->addControlView(getChild<LLButton>("speak_btn")); + LLTransientFloaterMgr::getInstance()->addControlView(getChild<LLButton>("flyout_btn")); + } + // Both parts of speak button should be initially disabled because // it takes some time between logging in to world and connecting to voice channel. - mSpeakBtn->setSpeakBtnEnabled(false); - mSpeakBtn->setFlyoutBtnEnabled(false); + getChild<LLButton>("speak_btn")->setEnabled(false); + getChild<LLButton>("speak_flyout_btn")->setEnabled(false); - // Localization tool doesn't understand custom buttons like <talk_button> - mSpeakBtn->setSpeakToolTip( getString("SpeakBtnToolTip") ); - mSpeakBtn->setShowToolTip( getString("VoiceControlBtnToolTip") ); // Registering Chat Bar to receive Voice client status change notifications. LLVoiceClient::getInstance()->addObserver(this); @@ -642,12 +668,20 @@ void LLBottomTray::onDraggableButtonHover(S32 x, S32 y) gViewerWindow->getWindow()->setCursor(UI_CURSOR_NO); } } + else + { + // Reset cursor in case you move your mouse from the drag handle to a button. + getWindow()->setCursor(UI_CURSOR_ARROW); + + } } bool LLBottomTray::isCursorOverDraggableArea(S32 x, S32 y) { + // Draggable area lasts from the nearby chat input resize handle + // to the chiclet area (exlusively). bool result = getRect().pointInRect(x, y); - result = result && mNearbyChatBar->calcScreenRect().mRight < x; + result = result && mNearbyCharResizeHandlePanel->calcScreenRect().mRight < x; result = result && mChicletPanel->calcScreenRect().mRight > x; return result; } @@ -658,10 +692,7 @@ void LLBottomTray::updateButtonsOrdersAfterDnD() // (and according to future possible changes in the way button order is saved between sessions). state_object_map_t::const_iterator it = mStateProcessedObjectMap.begin(); state_object_map_t::const_iterator it_end = mStateProcessedObjectMap.end(); - // Speak button is currently the only draggable button not in mStateProcessedObjectMap, - // so if dragged_state is not found in that map, it should be RS_BUTTON_SPEAK. Change this code if any other - // exclusions from mStateProcessedObjectMap will become draggable. - EResizeState dragged_state = RS_BUTTON_SPEAK; + EResizeState dragged_state = RS_NORESIZE; EResizeState landing_state = RS_NORESIZE; bool landing_state_found = false; // Find states for dragged item and landing tab @@ -677,7 +708,17 @@ void LLBottomTray::updateButtonsOrdersAfterDnD() landing_state_found = true; } } - + + if (dragged_state == RS_NORESIZE) + { + llwarns << "Cannot determine what button is being dragged" << llendl; + llassert(dragged_state != RS_NORESIZE); + return; + } + + lldebugs << "Will place " << resizeStateToString(dragged_state) + << " before " << resizeStateToString(landing_state) << llendl; + // Update order of buttons according to drag'n'drop mButtonsOrder.erase(std::find(mButtonsOrder.begin(), mButtonsOrder.end(), dragged_state)); if (!landing_state_found && mLandingTab == getChild<LLPanel>(PANEL_CHICLET_NAME)) @@ -686,9 +727,10 @@ void LLBottomTray::updateButtonsOrdersAfterDnD() } else { - if (!landing_state_found) landing_state = RS_BUTTON_SPEAK; + if (!landing_state_found) landing_state = RS_BUTTON_SPEAK; // just a random fallback mButtonsOrder.insert(std::find(mButtonsOrder.begin(), mButtonsOrder.end(), landing_state), dragged_state); } + // Synchronize button process order with their order resize_state_vec_t::const_iterator it1 = mButtonsOrder.begin(); const resize_state_vec_t::const_iterator it_end1 = mButtonsOrder.end(); @@ -709,6 +751,8 @@ void LLBottomTray::updateButtonsOrdersAfterDnD() void LLBottomTray::saveButtonsOrder() { + if (!gSavedSettings.getBOOL("AllowBottomTrayButtonReordering")) return; + std::string user_dir = gDirUtilp->getLindenUserDir(); if (user_dir.empty()) return; @@ -729,6 +773,8 @@ void LLBottomTray::saveButtonsOrder() void LLBottomTray::loadButtonsOrder() { + if (!gSavedSettings.getBOOL("AllowBottomTrayButtonReordering")) return; + // load per-resident sorting information std::string filename = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, SORTING_DATA_FILE_NAME); @@ -765,11 +811,12 @@ void LLBottomTray::loadButtonsOrder() // placing panels in layout stack according to button order which we loaded in previous for for (resize_state_vec_t::const_reverse_iterator it = mButtonsOrder.rbegin(); it != it_end; ++it, ++i) { - LLPanel* panel_to_move = *it == RS_BUTTON_SPEAK ? mSpeakPanel : mStateProcessedObjectMap[*it]; + LLPanel* panel_to_move = getButtonPanel(*it); mToolbarStack->movePanel(panel_to_move, NULL, true); // prepend } // Nearbychat is not stored in order settings file, but it must be the first of the panels, so moving it - // manually here + // (along with its drag handle) manually here. + mToolbarStack->movePanel(getChild<LLLayoutPanel>("chat_bar_resize_handle_panel"), NULL, true); mToolbarStack->movePanel(mChatBarContainer, NULL, true); } @@ -803,6 +850,28 @@ void LLBottomTray::draw() LLRect rect = mLandingTab->calcScreenRect(); mImageDragIndication->draw(rect.mLeft - w/2, rect.getHeight(), w, h); } + getChild<LLButton>("show_profile_btn")->setToggleState(LLAvatarActions::profileVisible(gAgent.getID())); + + LLPanel* panel = LLSideTray::getInstance()->getPanel("panel_people"); + if (panel && panel->isInVisibleChain()) + { + getChild<LLButton>("show_people_button")->setToggleState(true); + } + else + { + getChild<LLButton>("show_people_button")->setToggleState(false); + } + + LLFloater* help_browser = (LLFloaterReg::findInstance("help_browser")); + bool help_floater_visible = (help_browser && help_browser->isInVisibleChain()); + + getChild<LLButton>("show_help_btn")->setToggleState(help_floater_visible); + + bool openmic = LLVoiceClient::getInstance()->getUserPTTState(); + bool voiceenabled = LLVoiceClient::getInstance()->voiceEnabled(); + getChild<LLButton>("speak_btn")->setToggleState(openmic && voiceenabled); + getChild<LLOutputMonitorCtrl>("chat_zone_indicator")->setIsMuted(!voiceenabled); + } bool LLBottomTray::onContextMenuItemEnabled(const LLSD& userdata) @@ -866,15 +935,14 @@ void LLBottomTray::log(LLView* panel, const std::string& descr) { if (NULL == panel) return; LLView* layout = panel->getParent(); - lldebugs << descr << ": " + LL_DEBUGS("Bottom Tray Rects") << descr << ": " << "panel: " << panel->getName() << ", rect: " << panel->getRect() - << "layout: " << layout->getName() + << " layout: " << layout->getName() << ", rect: " << layout->getRect() - << llendl - ; + << LL_ENDL; } void LLBottomTray::reshape(S32 width, S32 height, BOOL called_from_parent) @@ -894,7 +962,9 @@ void LLBottomTray::reshape(S32 width, S32 height, BOOL called_from_parent) if (mNearbyChatBar) log(mNearbyChatBar, "before"); if (mChicletPanel) log(mChicletPanel, "before"); - // stores width size on which bottom tray is less than width required by its children. EXT-991 + // Difference between bottom tray width required to fit its children and the actual width. (see EXT-991) + // Positive value means that bottom tray is not wide enough. + // Negative value means that there is free space. static S32 extra_shrink_width = 0; bool should_be_reshaped = true; @@ -916,11 +986,9 @@ void LLBottomTray::reshape(S32 width, S32 height, BOOL called_from_parent) // bottom tray is narrowed if (delta_width < 0) { - if (extra_shrink_width > 0) + if (extra_shrink_width > 0) // not enough space { - // is world rect was extra shrunk and decreasing again only update this value - // to delta_width negative - extra_shrink_width -= delta_width; // use "-=" because delta_width is negative + extra_shrink_width += llabs(delta_width); should_be_reshaped = false; } else @@ -931,13 +999,13 @@ void LLBottomTray::reshape(S32 width, S32 height, BOOL called_from_parent) width += extra_shrink_width; } } - // bottom tray is widen + // bottom tray is widened else { if (extra_shrink_width > delta_width) { - // Less than minimum width is more than increasing (delta_width) - // only reduce it value and make no reshape + // Still not enough space. + // Only subtract the delta from the required delta and don't reshape. extra_shrink_width -= delta_width; should_be_reshaped = false; } @@ -977,6 +1045,7 @@ void LLBottomTray::reshape(S32 width, S32 height, BOOL called_from_parent) { mDesiredNearbyChatWidth = new_width; processChatbarCustomization(new_width); + lldebugs << "Setting nearby chat bar width to " << new_width << " px" << llendl; mChatBarContainer->reshape(new_width, mChatBarContainer->getRect().getHeight()); } needs_restore_custom_state = false; @@ -988,30 +1057,28 @@ S32 LLBottomTray::processWidthDecreased(S32 delta_width) { bool still_should_be_processed = true; - const S32 chiclet_panel_width = mChicletPanel->getParent()->getRect().getWidth(); - const S32 chiclet_panel_min_width = mChicletPanel->getMinWidth(); + const S32 chiclet_panel_shrink_headroom = getChicletPanelShrinkHeadroom(); // There are four steps of processing width decrease. If in one of them required width was reached, // further are not needed. // 1. Decreasing width of chiclet panel. - if (chiclet_panel_width > chiclet_panel_min_width) + if (chiclet_panel_shrink_headroom > 0) { // we have some space to decrease chiclet panel - S32 panel_delta_min = chiclet_panel_width - chiclet_panel_min_width; - - S32 delta_panel = llmin(-delta_width, panel_delta_min); + S32 shrink_by = llmin(-delta_width, chiclet_panel_shrink_headroom); lldebugs << "delta_width: " << delta_width - << ", panel_delta_min: " << panel_delta_min - << ", delta_panel: " << delta_panel + << ", panel_delta_min: " << chiclet_panel_shrink_headroom + << ", shrink_by: " << shrink_by << llendl; - // is chiclet panel width enough to process resizing? - delta_width += panel_delta_min; + // is chiclet panel wide enough to process resizing? + delta_width += chiclet_panel_shrink_headroom; still_should_be_processed = delta_width < 0; - mChicletPanel->getParent()->reshape(mChicletPanel->getParent()->getRect().getWidth() - delta_panel, mChicletPanel->getParent()->getRect().getHeight()); + lldebugs << "Shrinking chiclet panel by " << shrink_by << " px" << llendl; + mChicletPanel->getParent()->reshape(mChicletPanel->getParent()->getRect().getWidth() - shrink_by, mChicletPanel->getParent()->getRect().getHeight()); log(mChicletPanel, "after processing panel decreasing via chiclet panel"); lldebugs << "RS_CHICLET_PANEL" @@ -1035,7 +1102,7 @@ S32 LLBottomTray::processWidthDecreased(S32 delta_width) S32 delta_panel = llmin(-delta_width, panel_delta_min); - // whether chatbar panel width is enough to process resizing? + // is chatbar panel wide enough to process resizing? delta_width += panel_delta_min; still_should_be_processed = delta_width < 0; @@ -1043,6 +1110,7 @@ S32 LLBottomTray::processWidthDecreased(S32 delta_width) // chatbar should only be shrunk here, not stretched if(delta_panel > 0) { + lldebugs << "Shrinking nearby chat bar by " << delta_panel << " px " << llendl; mChatBarContainer->reshape(mNearbyChatBar->getRect().getWidth() - delta_panel, mChatBarContainer->getRect().getHeight()); } @@ -1074,6 +1142,7 @@ S32 LLBottomTray::processWidthDecreased(S32 delta_width) { S32 compensative_width = nearby_needed_width > buttons_freed_width ? buttons_freed_width : nearby_needed_width; log(mNearbyChatBar, "before applying compensative width"); + lldebugs << "Extending nearby chat bar by " << compensative_width << " px" << llendl; mChatBarContainer->reshape(mChatBarContainer->getRect().getWidth() + compensative_width, mChatBarContainer->getRect().getHeight() ); log(mNearbyChatBar, "after applying compensative width"); lldebugs << buttons_freed_width << llendl; @@ -1088,52 +1157,46 @@ void LLBottomTray::processWidthIncreased(S32 delta_width) { if (delta_width <= 0) return; - const S32 chiclet_panel_width = mChicletPanel->getParent()->getRect().getWidth(); - static const S32 chiclet_panel_min_width = mChicletPanel->getMinWidth(); - - const S32 available_width_chiclet = chiclet_panel_width - chiclet_panel_min_width; + // how much room we have to show hidden buttons + S32 available_width = delta_width + getChicletPanelShrinkHeadroom(); - // how many room we have to show hidden buttons - S32 total_available_width = delta_width + available_width_chiclet; - - lldebugs << "Processing extending, available width:" - << ", chiclets - " << available_width_chiclet - << ", total - " << total_available_width - << llendl; + lldebugs << "Distributing (" << getChicletPanelShrinkHeadroom() + << " + " << delta_width << ") = " << available_width << " px" << llendl; - S32 available_width = total_available_width; + // 1. Try showing buttons that have been auto-hidden. + S32 processed_width = processShowButtons(available_width); + lldebugs << "processed_width = " << processed_width << ", delta_width = " << delta_width << llendl; - processShowButtons(available_width); + lldebugs << "Available_width after showing buttons: " << available_width << llendl; - // if we have to show/extend some buttons but resized delta width is not enough... - S32 processed_width = total_available_width - available_width; + // If the newly shown buttons have consumed more than delta_width pixels, + // shrink the chiclet panel. if (processed_width > delta_width) { - // ... let's shrink nearby chat & chiclet panels - S32 required_to_process_width = processed_width; - // 1. use delta width of resizing - required_to_process_width -= delta_width; + S32 shrink_by = processed_width - delta_width; // 2. use width available via decreasing of chiclet panel - if (required_to_process_width > 0) + if (shrink_by > 0) { - mChicletPanel->getParent()->reshape(mChicletPanel->getParent()->getRect().getWidth() - required_to_process_width, mChicletPanel->getParent()->getRect().getHeight()); + lldebugs << "Shrinking chiclet panel by " << shrink_by << " px" << llendl; + mChicletPanel->getParent()->reshape(mChicletPanel->getParent()->getRect().getWidth() - shrink_by, mChicletPanel->getParent()->getRect().getHeight()); log(mChicletPanel, "after applying compensative width for chiclets: "); - lldebugs << required_to_process_width << llendl; + lldebugs << shrink_by << llendl; } + // shown buttons take some space, rest should be processed by nearby chatbar & chiclet panels + delta_width -= processed_width; } - // shown buttons take some space, rest should be processed by nearby chatbar & chiclet panels - delta_width -= processed_width; - - - // how many space can nearby chatbar take? - S32 chatbar_panel_width_ = mChatBarContainer->getRect().getWidth(); - if (delta_width > 0 && chatbar_panel_width_ < mDesiredNearbyChatWidth) + // 2. Expand the nearby chat bar if needed. + S32 chatbar_panel_width = mChatBarContainer->getRect().getWidth(); + lldebugs << "delta_width = " << delta_width + << ", chatbar_panel_width = " << chatbar_panel_width + << ", mDesiredNearbyChatWidth = " << mDesiredNearbyChatWidth << llendl; + if (delta_width > 0 && chatbar_panel_width < mDesiredNearbyChatWidth) { - S32 delta_panel_max = mDesiredNearbyChatWidth - chatbar_panel_width_; + S32 delta_panel_max = mDesiredNearbyChatWidth - chatbar_panel_width; S32 delta_panel = llmin(delta_width, delta_panel_max); lldebugs << "Unprocesed delta width: " << delta_width << ", can be applied to chatbar: " << delta_panel_max @@ -1141,17 +1204,25 @@ void LLBottomTray::processWidthIncreased(S32 delta_width) << llendl; delta_width -= delta_panel_max; - mChatBarContainer->reshape(chatbar_panel_width_ + delta_panel, mChatBarContainer->getRect().getHeight()); + lldebugs << "Extending nearby chat bar by " << delta_panel << " px " << llendl; + mChatBarContainer->reshape(chatbar_panel_width + delta_panel, mChatBarContainer->getRect().getHeight()); log(mNearbyChatBar, "applied unprocessed delta width"); } + + // 3. Expand buttons that have been auto-shrunk, + // if we haven't yet consumed all the available headroom. if (delta_width > 0) { - processExtendButtons(delta_width); + S32 available_width = delta_width + getChicletPanelShrinkHeadroom(); + processExtendButtons(available_width); } } -void LLBottomTray::processShowButtons(S32& available_width) +S32 LLBottomTray::processShowButtons(S32& available_width) { + lldebugs << "Distributing " << available_width << " px" << llendl; + S32 original_available_width = available_width; + // process buttons from left to right resize_state_vec_t::const_iterator it = mButtonsProcessOrder.begin(); const resize_state_vec_t::const_iterator it_end = mButtonsProcessOrder.end(); @@ -1164,38 +1235,20 @@ void LLBottomTray::processShowButtons(S32& available_width) // try to show next button processShowButton(*it, available_width); } + + return original_available_width - available_width; } bool LLBottomTray::processShowButton(EResizeState shown_object_type, S32& available_width) { - lldebugs << "Trying to show object type: " << shown_object_type << llendl; - llassert(mStateProcessedObjectMap[shown_object_type] != NULL); - - LLPanel* panel = mStateProcessedObjectMap[shown_object_type]; - if (NULL == panel) + // Check if the button was previously auto-hidden (due to lack of space). + if (!isAutoHidden(shown_object_type)) { - lldebugs << "There is no object to process for state: " << shown_object_type << llendl; return false; } - bool can_be_shown = canButtonBeShown(shown_object_type); - if (can_be_shown) - { - //validate if we have enough room to show this button - const S32 required_width = panel->getRect().getWidth(); - can_be_shown = available_width >= required_width; - if (can_be_shown) - { - available_width -= required_width; - - setTrayButtonVisible(shown_object_type, true); - lldebugs << "processed object type: " << shown_object_type - << ", rest available width: " << available_width - << llendl; - mResizeState &= ~shown_object_type; - } - } - return can_be_shown; + // Ok. Try showing the button. + return showButton(shown_object_type, available_width); } void LLBottomTray::processHideButtons(S32& required_width, S32& buttons_freed_width) @@ -1217,12 +1270,9 @@ void LLBottomTray::processHideButtons(S32& required_width, S32& buttons_freed_wi void LLBottomTray::processHideButton(EResizeState processed_object_type, S32& required_width, S32& buttons_freed_width) { lldebugs << "Trying to hide object type: " << processed_object_type << llendl; - llassert(mStateProcessedObjectMap[processed_object_type] != NULL); - - LLPanel* panel = mStateProcessedObjectMap[processed_object_type]; + LLPanel* panel = getButtonPanel(processed_object_type); if (NULL == panel) { - lldebugs << "There is no object to process for state: " << processed_object_type << llendl; return; } @@ -1237,7 +1287,7 @@ void LLBottomTray::processHideButton(EResizeState processed_object_type, S32& re setTrayButtonVisible(processed_object_type, false); - mResizeState |= processed_object_type; + setAutoHidden(processed_object_type, true); lldebugs << "processing object type: " << processed_object_type << ", buttons_freed_width: " << buttons_freed_width @@ -1264,7 +1314,6 @@ void LLBottomTray::processShrinkButtons(S32& required_width, S32& buttons_freed_ // then shrink Speak button if (required_width < 0) { - S32 panel_min_width = 0; std::string panel_name = mSpeakPanel->getName(); bool success = mToolbarStack->getPanelMinSize(panel_name, &panel_min_width); @@ -1279,7 +1328,11 @@ void LLBottomTray::processShrinkButtons(S32& required_width, S32& buttons_freed_ if (possible_shrink_width > 0) { - mSpeakBtn->setLabelVisible(false); + if (mSpeakBtn) + { + mSpeakBtn->setLabelVisible(false); + } + mSpeakPanel->reshape(panel_width - possible_shrink_width, mSpeakPanel->getRect().getHeight()); required_width += possible_shrink_width; @@ -1300,11 +1353,9 @@ void LLBottomTray::processShrinkButtons(S32& required_width, S32& buttons_freed_ void LLBottomTray::processShrinkButton(EResizeState processed_object_type, S32& required_width) { - llassert(mStateProcessedObjectMap[processed_object_type] != NULL); - LLPanel* panel = mStateProcessedObjectMap[processed_object_type]; + LLPanel* panel = getButtonPanel(processed_object_type); if (NULL == panel) { - lldebugs << "There is no object to process for type: " << processed_object_type << llendl; return; } @@ -1349,133 +1400,168 @@ void LLBottomTray::processShrinkButton(EResizeState processed_object_type, S32& void LLBottomTray::processExtendButtons(S32& available_width) { // do not allow extending any buttons if we have some buttons hidden via resize - if (mResizeState & RS_BUTTONS_CAN_BE_HIDDEN) return; + if (isAutoHidden(RS_BUTTONS_CAN_BE_HIDDEN)) return; - // process buttons from left to right - resize_state_vec_t::const_iterator it = mButtonsProcessOrder.begin(); - const resize_state_vec_t::const_iterator it_end = mButtonsProcessOrder.end(); + lldebugs << "Distributing " << available_width << " px" << llendl; - // iterate through buttons in the mButtonsProcessOrder first - for (; it != it_end; ++it) + // First try extending the Speak button. + if (available_width > 0) { - // is there available space? - if (available_width <= 0) break; - - // try to extend next button - processExtendButton(*it, available_width); + if (!processExtendSpeakButton(available_width)) + { + // The Speak button needs extension but lacks some space. + // Don't extend other buttons in this case: the Speak button + // should consume the available headroom first. + return; + } } - // then try to extend Speak button + // Then process the other buttons from left to right. if (available_width > 0) { - S32 panel_max_width = mObjectDefaultWidthMap[RS_BUTTON_SPEAK]; - S32 panel_width = mSpeakPanel->getRect().getWidth(); - S32 possible_extend_width = panel_max_width - panel_width; - if (possible_extend_width >= 0 && possible_extend_width <= available_width) // HACK: this button doesn't change size so possible_extend_width will be 0 + resize_state_vec_t::const_iterator it = mButtonsProcessOrder.begin(); + const resize_state_vec_t::const_iterator it_end = mButtonsProcessOrder.end(); + + // iterate through buttons in the mButtonsProcessOrder first + for (; it != it_end; ++it) { - mSpeakBtn->setLabelVisible(true); - mSpeakPanel->reshape(panel_max_width, mSpeakPanel->getRect().getHeight()); - log(mSpeakBtn, "speak button is extended"); + // is there available space? + if (available_width <= 0) break; + + // try to extend next button + processExtendButton(*it, available_width); + } + } +} - available_width -= possible_extend_width; +bool LLBottomTray::processExtendSpeakButton(S32& available_width) +{ + if (available_width <= 0) + { + llassert(available_width > 0); + return true; + } - lldebugs << "Extending Speak button panel: " << mSpeakPanel->getName() - << ", extended width: " << possible_extend_width - << ", rest width to process: " << available_width - << llendl; + const S32 panel_max_width = mObjectDefaultWidthMap[RS_BUTTON_SPEAK]; + const S32 panel_width = mSpeakPanel->getRect().getWidth(); + const S32 required_headroom = panel_max_width - panel_width; + + if (panel_width < panel_max_width) // if the button isn't extended already + { + if (available_width < required_headroom) // not enough space + { + lldebugs << "Need (" << required_headroom << " - " << available_width << ") = " + << (required_headroom - available_width) << " more px" + << " to extend the Speak button"<< llendl; + + return false; // Don't extend other buttons until we extend Speak. } + + // Reshape the Speak button to its maximum width. + if (mSpeakBtn) mSpeakBtn->setLabelVisible(true); + mSpeakPanel->reshape(panel_max_width, mSpeakPanel->getRect().getHeight()); + + available_width -= required_headroom; + llassert(available_width >= 0); + + lldebugs << "Extending Speak button panel: " << mSpeakPanel->getName() + << ", extended width: " << required_headroom + << ", rest width to process: " << available_width + << llendl; } + + return true; } void LLBottomTray::processExtendButton(EResizeState processed_object_type, S32& available_width) { - llassert(mStateProcessedObjectMap[processed_object_type] != NULL); - LLPanel* panel = mStateProcessedObjectMap[processed_object_type]; + llassert(available_width >= 0); + + LLPanel* panel = getButtonPanel(processed_object_type); if (NULL == panel) { - lldebugs << "There is no object to process for type: " << processed_object_type << llendl; return; } if (!panel->getVisible()) return; + // Widen the button up to its maximum width, but by not more than <available_width> px. S32 panel_max_width = mObjectDefaultWidthMap[processed_object_type]; S32 panel_width = panel->getRect().getWidth(); - S32 possible_extend_width = panel_max_width - panel_width; + S32 required_headroom = panel_max_width - panel_width; - if (possible_extend_width > 0) + S32 extend_by = llmin(available_width, required_headroom); + if (extend_by > 0) { - // let calculate real width to extend + panel->reshape(panel_width + extend_by, panel->getRect().getHeight()); - // 1. apply all possible width - available_width -= possible_extend_width; - - // 2. it it is too much... - if (available_width < 0) - { - // reduce applied extended width to the excessive value. - possible_extend_width += available_width; - available_width = 0; - } - panel->reshape(panel_width + possible_extend_width, panel->getRect().getHeight()); + // Decrease amount of headroom available for other panels. + available_width -= extend_by; - lldebugs << "Extending panel: " << panel->getName() - << ", extended width: " << possible_extend_width - << ", rest width to process: " << available_width + lldebugs << "Extending " << panel->getName() + << " by " << extend_by + << " px; remaining available width: " << available_width << llendl; } } bool LLBottomTray::canButtonBeShown(EResizeState processed_object_type) const { - // 0. Check if passed button was previously hidden on resize - bool can_be_shown = mResizeState & processed_object_type; - if (can_be_shown) - { - // Yes, it was. Lets now check that all buttons before it (that can be hidden on resize) - // are already shown - - // process buttons in direct order (from left to right) - resize_state_vec_t::const_iterator it = mButtonsProcessOrder.begin(); - const resize_state_vec_t::const_iterator it_end = mButtonsProcessOrder.end(); + // Check that all buttons (that can be hidden on resize) + // to the left of the given one are already shown. - // 1. Find and accumulate all buttons types before one passed into the method. - MASK buttons_before_mask = RS_NORESIZE; - for (; it != it_end; ++it) - { - const EResizeState button_type = *it; - if (button_type == processed_object_type) break; + // process buttons in direct order (from left to right) + resize_state_vec_t::const_iterator it = mButtonsProcessOrder.begin(); + const resize_state_vec_t::const_iterator it_end = mButtonsProcessOrder.end(); - buttons_before_mask |= button_type; - } + MASK buttons_before_mask = RS_NORESIZE; + for (; it != it_end; ++it) + { + const EResizeState button_type = *it; + if (button_type == processed_object_type) break; - // 2. Check if some previous buttons are still hidden on resize - can_be_shown = !(buttons_before_mask & mResizeState); + buttons_before_mask |= button_type; } - return can_be_shown; + + return !isAutoHidden(buttons_before_mask); } void LLBottomTray::initResizeStateContainers() { // init map with objects should be processed for each type + mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_SPEAK, getChild<LLPanel>("speak_panel"))); mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_GESTURES, getChild<LLPanel>("gesture_panel"))); mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_MOVEMENT, getChild<LLPanel>("movement_panel"))); mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_CAMERA, getChild<LLPanel>("cam_panel"))); + mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_DESTINATIONS, getChild<LLPanel>("destinations_panel"))); + mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_AVATARS, getChild<LLPanel>("avatar_panel"))); mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_SNAPSHOT, getChild<LLPanel>("snapshot_panel"))); mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_BUILD, getChild<LLPanel>("build_btn_panel"))); mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_SEARCH, getChild<LLPanel>("search_btn_panel"))); mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_WORLD_MAP, getChild<LLPanel>("world_map_btn_panel"))); mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_MINI_MAP, getChild<LLPanel>("mini_map_btn_panel"))); + mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_SPLITTER_1, getChild<LLPanel>("splitter_panel_1"))); + mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_PEOPLE, getChild<LLPanel>("people_panel"))); + mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_PROFILE, getChild<LLPanel>("profile_panel"))); + mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_SPLITTER_2, getChild<LLPanel>("splitter_panel_2"))); + mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_HOWTO, getChild<LLPanel>("howto_panel"))); // init an order of processed buttons - mButtonsProcessOrder.push_back(RS_BUTTON_GESTURES); - mButtonsProcessOrder.push_back(RS_BUTTON_MOVEMENT); - mButtonsProcessOrder.push_back(RS_BUTTON_CAMERA); + mButtonsProcessOrder.push_back(RS_BUTTON_DESTINATIONS); + mButtonsProcessOrder.push_back(RS_BUTTON_AVATARS); mButtonsProcessOrder.push_back(RS_BUTTON_SNAPSHOT); mButtonsProcessOrder.push_back(RS_BUTTON_BUILD); mButtonsProcessOrder.push_back(RS_BUTTON_SEARCH); mButtonsProcessOrder.push_back(RS_BUTTON_WORLD_MAP); mButtonsProcessOrder.push_back(RS_BUTTON_MINI_MAP); + mButtonsProcessOrder.push_back(RS_BUTTON_SPLITTER_1); + mButtonsProcessOrder.push_back(RS_BUTTON_PEOPLE); + mButtonsProcessOrder.push_back(RS_BUTTON_PROFILE); + mButtonsProcessOrder.push_back(RS_BUTTON_SPLITTER_2); + mButtonsProcessOrder.push_back(RS_BUTTON_HOWTO); + mButtonsProcessOrder.push_back(RS_BUTTON_MOVEMENT); + mButtonsProcessOrder.push_back(RS_BUTTON_CAMERA); + mButtonsProcessOrder.push_back(RS_BUTTON_GESTURES); mButtonsOrder.push_back(RS_BUTTON_SPEAK); mButtonsOrder.insert(mButtonsOrder.end(), mButtonsProcessOrder.begin(), mButtonsProcessOrder.end()); @@ -1490,22 +1576,22 @@ void LLBottomTray::initResizeStateContainers() { const EResizeState button_type = *it; // is there an appropriate object? - llassert(mStateProcessedObjectMap.count(button_type) > 0); - if (0 == mStateProcessedObjectMap.count(button_type)) continue; + LLPanel* button_panel = getButtonPanel(button_type); + if (!button_panel) continue; // set default width for it. - mObjectDefaultWidthMap[button_type] = mStateProcessedObjectMap[button_type]->getRect().getWidth(); + mObjectDefaultWidthMap[button_type] = button_panel->getRect().getWidth(); } // ... and add Speak button because it also can be shrunk. mObjectDefaultWidthMap[RS_BUTTON_SPEAK] = mSpeakPanel->getRect().getWidth(); - } // this method must be called before restoring of the chat entry field on startup // because it resets chatbar's width according to resize logic. void LLBottomTray::initButtonsVisibility() { + setVisibleAndFitWidths(RS_BUTTON_SPEAK, gSavedSettings.getBOOL("EnableVoiceChat") || !mSpeakBtn ); setVisibleAndFitWidths(RS_BUTTON_GESTURES, gSavedSettings.getBOOL("ShowGestureButton")); setVisibleAndFitWidths(RS_BUTTON_MOVEMENT, gSavedSettings.getBOOL("ShowMoveButton")); setVisibleAndFitWidths(RS_BUTTON_CAMERA, gSavedSettings.getBOOL("ShowCameraButton")); @@ -1514,10 +1600,17 @@ void LLBottomTray::initButtonsVisibility() setVisibleAndFitWidths(RS_BUTTON_SEARCH, gSavedSettings.getBOOL("ShowSearchButton")); setVisibleAndFitWidths(RS_BUTTON_WORLD_MAP, gSavedSettings.getBOOL("ShowWorldMapButton")); setVisibleAndFitWidths(RS_BUTTON_MINI_MAP, gSavedSettings.getBOOL("ShowMiniMapButton")); + lldebugs << "mResizeState = " << resizeStateMaskToString(mResizeState) << llendl; } void LLBottomTray::setButtonsControlsAndListeners() { + // always show the speak panel if using the basic skin + if (mSpeakBtn) + { + gSavedSettings.getControl("EnableVoiceChat")->getSignal()->connect(boost::bind(&LLBottomTray::toggleShowButton, RS_BUTTON_SPEAK, _2)); + } + gSavedSettings.getControl("ShowGestureButton")->getSignal()->connect(boost::bind(&LLBottomTray::toggleShowButton, RS_BUTTON_GESTURES, _2)); gSavedSettings.getControl("ShowMoveButton")->getSignal()->connect(boost::bind(&LLBottomTray::toggleShowButton, RS_BUTTON_MOVEMENT, _2)); gSavedSettings.getControl("ShowCameraButton")->getSignal()->connect(boost::bind(&LLBottomTray::toggleShowButton, RS_BUTTON_CAMERA, _2)); @@ -1544,13 +1637,53 @@ bool LLBottomTray::toggleShowButton(LLBottomTray::EResizeState button_type, cons return true; } +bool LLBottomTray::showButton(EResizeState button_type, S32& available_width) +{ + LLPanel* panel = getButtonPanel(button_type); + if (NULL == panel) + { + return false; + } + + if (panel->getVisible()) + { + return false; + } + + // Check if none of the buttons to the left of the given one was auto-hidden. + // (we auto-show the buttons left to right). + if (!canButtonBeShown(button_type)) + { + return false; + } + + // Make sure we have enough room to show this button. + const S32 required_width = panel->getRect().getWidth(); + if (available_width < required_width) + { + lldebugs << "Need " << (required_width - available_width) << " more px to show " << resizeStateToString(button_type) << llendl; + return false; + } + + // All good. Show the button. + setTrayButtonVisible(button_type, true); + + // Let the caller know that there is now less available space. + available_width -= required_width; + + lldebugs << "Showing button " << resizeStateToString(button_type) + << ", remaining available width: " << available_width + << llendl; + setAutoHidden(button_type, false); + + return true; +} + void LLBottomTray::setTrayButtonVisible(EResizeState shown_object_type, bool visible) { - llassert(mStateProcessedObjectMap[shown_object_type] != NULL); - LLPanel* panel = mStateProcessedObjectMap[shown_object_type]; + LLPanel* panel = getButtonPanel(shown_object_type); if (NULL == panel) { - lldebugs << "There is no object to show for state: " << shown_object_type << llendl; return; } @@ -1570,10 +1703,17 @@ void LLBottomTray::setTrayButtonVisibleIfPossible(EResizeState shown_object_type bool LLBottomTray::setVisibleAndFitWidths(EResizeState object_type, bool visible) { - LLPanel* cur_panel = mStateProcessedObjectMap[object_type]; + // The Speak button is treated specially: if voice is enabled, + // the button should be displayed no matter how much space we've got. + if (object_type == RS_BUTTON_SPEAK) + { + showSpeakButton(visible); + return true; + } + + LLPanel* cur_panel = getButtonPanel(object_type); if (NULL == cur_panel) { - lldebugs << "There is no object to process for state: " << object_type << llendl; return false; } @@ -1582,17 +1722,13 @@ bool LLBottomTray::setVisibleAndFitWidths(EResizeState object_type, bool visible if (visible) { // Assume that only chiclet panel can be auto-resized - const S32 available_width = - mChicletPanel->getParent()->getRect().getWidth() - mChicletPanel->getMinWidth(); + const S32 available_width = getChicletPanelShrinkHeadroom(); S32 preferred_width = mObjectDefaultWidthMap[object_type]; S32 current_width = cur_panel->getRect().getWidth(); S32 result_width = 0; bool decrease_width = false; - // Mark this button to be shown - mResizeState |= object_type; - if (preferred_width > 0 && available_width >= preferred_width) { result_width = preferred_width; @@ -1615,7 +1751,7 @@ bool LLBottomTray::setVisibleAndFitWidths(EResizeState object_type, bool visible for (; it != it_end; ++it) { - LLPanel * cur_panel = mStateProcessedObjectMap[*it]; + LLPanel* cur_panel = getButtonPanel(*it); sum_of_min_widths += get_panel_min_width(mToolbarStack, cur_panel); sum_of_curr_widths += get_curr_width(cur_panel); } @@ -1636,7 +1772,11 @@ bool LLBottomTray::setVisibleAndFitWidths(EResizeState object_type, bool visible } else { - // Nothing can be done, give up... + lldebugs << "Need " << (minimal_width - available_width - possible_shrunk_width) + << " more px to show " << resizeStateToString(object_type) << llendl; + + // Make the button uppear when we have more available space. + setAutoHidden(object_type, true); return false; } } @@ -1647,7 +1787,7 @@ bool LLBottomTray::setVisibleAndFitWidths(EResizeState object_type, bool visible current_width = result_width; } - is_set = processShowButton(object_type, current_width); + is_set = showButton(object_type, current_width); // Shrink buttons if needed if (is_set && decrease_width) @@ -1662,7 +1802,8 @@ bool LLBottomTray::setVisibleAndFitWidths(EResizeState object_type, bool visible setTrayButtonVisible(object_type, false); // Mark button NOT to show while future bottom tray extending - mResizeState &= ~object_type; + lldebugs << "Removing " << resizeStateToString(object_type) << " from mResizeState" << llendl; + setAutoHidden(object_type, false); // Extend other buttons if need if (delta_width) @@ -1673,6 +1814,19 @@ bool LLBottomTray::setVisibleAndFitWidths(EResizeState object_type, bool visible return is_set; } +LLPanel* LLBottomTray::getButtonPanel(EResizeState button_type) +{ + // Don't use the operator[] because it inserts a NULL value if the key is not found. + if (mStateProcessedObjectMap.count(button_type) == 0) + { + llwarns << "Cannot find a panel for " << resizeStateToString(button_type) << llendl; + llassert(mStateProcessedObjectMap.count(button_type) == 1); + return NULL; + } + + return mStateProcessedObjectMap[button_type]; +} + void LLBottomTray::showWellButton(EResizeState object_type, bool visible) { llassert( ((RS_NOTIFICATION_WELL | RS_IM_WELL) & object_type) == object_type ); @@ -1706,12 +1860,14 @@ void LLBottomTray::processChatbarCustomization(S32 new_width) if (delta_width == 0) return; + { + static unsigned dbg_cnt = 0; + lldebugs << llformat("*** (%03d) ************************************* %d", delta_width, ++dbg_cnt) << llendl; + } + mDesiredNearbyChatWidth = new_width; - LLView * chiclet_layout_panel = mChicletPanel->getParent(); - const S32 chiclet_min_width = get_panel_min_width(mToolbarStack, chiclet_layout_panel); - const S32 chiclet_panel_width = chiclet_layout_panel->getRect().getWidth(); - const S32 available_chiclet_shrink_width = chiclet_panel_width - chiclet_min_width; + const S32 available_chiclet_shrink_width = getChicletPanelShrinkHeadroom(); llassert(available_chiclet_shrink_width >= 0); if (delta_width > 0) // panel gets narrowly @@ -1730,4 +1886,99 @@ void LLBottomTray::processChatbarCustomization(S32 new_width) } } +S32 LLBottomTray::getChicletPanelShrinkHeadroom() const +{ + static const S32 min_width = mChicletPanel->getMinWidth(); + const S32 cur_width = mChicletPanel->getParent()->getRect().getWidth(); + + S32 shrink_headroom = cur_width - min_width; + llassert(shrink_headroom >= 0); // the panel cannot get narrower than the minimum + return shrink_headroom; +} + +// static +std::string LLBottomTray::resizeStateToString(EResizeState state) +{ + const char *rs_string = "UNKNOWN_BUTTON"; + + switch (state) + { + case RS_NORESIZE: rs_string = "RS_NORESIZE"; break; + case RS_CHICLET_PANEL: rs_string = "RS_CHICLET_PANEL"; break; + case RS_CHATBAR_INPUT: rs_string = "RS_CHATBAR_INPUT"; break; + case RS_BUTTON_SNAPSHOT: rs_string = "RS_BUTTON_SNAPSHOT"; break; + case RS_BUTTON_CAMERA: rs_string = "RS_BUTTON_CAMERA"; break; + case RS_BUTTON_MOVEMENT: rs_string = "RS_BUTTON_MOVEMENT"; break; + case RS_BUTTON_GESTURES: rs_string = "RS_BUTTON_GESTURES"; break; + case RS_BUTTON_SPEAK: rs_string = "RS_BUTTON_SPEAK"; break; + case RS_IM_WELL: rs_string = "RS_IM_WELL"; break; + case RS_NOTIFICATION_WELL: rs_string = "RS_NOTIFICATION_WELL"; break; + case RS_BUTTON_BUILD: rs_string = "RS_BUTTON_BUILD"; break; + case RS_BUTTON_SEARCH: rs_string = "RS_BUTTON_SEARCH"; break; + case RS_BUTTON_WORLD_MAP: rs_string = "RS_BUTTON_WORLD_MAP"; break; + case RS_BUTTON_MINI_MAP: rs_string = "RS_BUTTON_MINI_MAP"; break; + case RS_BUTTON_DESTINATIONS: rs_string = "RS_BUTTON_DESTINATIONS"; break; + case RS_BUTTON_AVATARS: rs_string = "RS_BUTTON_AVATARS"; break; + case RS_BUTTON_PEOPLE: rs_string = "RS_BUTTON_PEOPLE"; break; + case RS_BUTTON_PROFILE: rs_string = "RS_BUTTON_PROFILE"; break; + case RS_BUTTON_HOWTO: rs_string = "RS_BUTTON_HOWTO"; break; + case RS_BUTTON_SPLITTER_1: rs_string = "RS_BUTTON_SPLITTER_1"; break; + case RS_BUTTON_SPLITTER_2: rs_string = "RS_BUTTON_SPLITTER_2"; break; + case RS_BUTTONS_CAN_BE_HIDDEN: rs_string = "RS_BUTTONS_CAN_BE_HIDDEN"; break; + // No default to track additions. + } + + return rs_string; +} + +// static +std::string LLBottomTray::resizeStateMaskToString(MASK mask) +{ + std::string res; + + bool add_delimiter = false; + for (U32 i = 0; i < 16; i++) + { + EResizeState state = (EResizeState) (1 << i); + if (mask & state) + { + if (!add_delimiter) + { + add_delimiter = true; + } + else + { + res += ", "; + } + + res += resizeStateToString(state); + } + } + + if (res.empty()) + { + res = resizeStateToString(RS_NORESIZE); + } + + res += llformat(" (0x%X)", mask); + return res; +} + +bool LLBottomTray::isAutoHidden(MASK button_types) const +{ + return (mResizeState & button_types) != 0; +} + +void LLBottomTray::setAutoHidden(MASK button_types, bool hide) +{ + if (hide) + { + mResizeState |= button_types; + } + else + { + mResizeState &= ~button_types; + } +} + //EOF |