/** * @file llpaneltopinfobar.h * @brief Coordinates and Parcel Settings information panel definition * * $LicenseInfo:firstyear=2010&license=viewerlgpl$ * Second Life Viewer Source Code * 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. * * 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 LLPANELTOPINFOBAR_H_ #define LLPANELTOPINFOBAR_H_ #include "llpanel.h" #include "llinitdestroyclass.h" class LLButton; class LLTextBox; class LLIconCtrl; class LLParcelChangeObserver; class LLPanelTopInfoBar : public LLPanel, public LLSingleton<LLPanelTopInfoBar>, private LLDestroyClass<LLPanelTopInfoBar> { LLSINGLETON(LLPanelTopInfoBar); ~LLPanelTopInfoBar(); LOG_CLASS(LLPanelTopInfoBar); friend class LLDestroyClass<LLPanelTopInfoBar>; public: typedef boost::signals2::signal<void ()> resize_signal_t; /*virtual*/ BOOL postBuild(); /*virtual*/ void draw(); /** * Updates location and parcel icons on login complete */ void handleLoginComplete(); /** * Called when the top info bar gets shown or hidden */ void onVisibilityChanged(const LLSD& show); boost::signals2::connection setResizeCallback( const resize_signal_t::slot_type& cb ); private: class LLParcelChangeObserver; friend class LLParcelChangeObserver; enum EParcelIcon { VOICE_ICON = 0, FLY_ICON, // 1 PUSH_ICON, // 2 BUILD_ICON, // 3 SCRIPTS_ICON, // 4 DAMAGE_ICON, // 5 SEE_AVATARS_ICON, // 6 ICON_COUNT // 7 total }; /** * Initializes parcel icons controls. Called from the constructor. */ void initParcelIcons(); BOOL handleRightMouseDown(S32 x, S32 y, MASK mask); /** * Handles clicks on the parcel icons. */ void onParcelIconClick(EParcelIcon icon); /** * Handles clicks on the info buttons. */ void onInfoButtonClicked(); /** * Called when agent changes the parcel. */ void onAgentParcelChange(); /** * Called when context menu item is clicked. */ void onContextMenuItemClicked(const LLSD::String& userdata); /** * Called when user checks/unchecks Show Coordinates menu item. */ void onNavBarShowParcelPropertiesCtrlChanged(); /** * Shorthand to call updateParcelInfoText() and updateParcelIcons(). */ void update(); /** * Updates parcel info text (mParcelInfoText). */ void updateParcelInfoText(); /** * Updates parcel icons (mParcelIcon[]). */ void updateParcelIcons(); /** * Updates health information (mDamageText). */ void updateHealth(); /** * Lays out all parcel icons starting from right edge of the mParcelInfoText + 11px * (see screenshots in EXT-5808 for details). */ void layoutParcelIcons(); /** * Lays out a widget. Widget's rect mLeft becomes equal to the 'left' argument. */ S32 layoutWidget(LLUICtrl* ctrl, S32 left); /** * Generates location string and returns it in the loc_str parameter. */ void buildLocationString(std::string& loc_str, bool show_coords); /** * Sets new value to the mParcelInfoText and updates the size of the top bar. */ void setParcelInfoText(const std::string& new_text); /** * Implementation of LLDestroyClass<T> */ static void destroyClass() { if (LLPanelTopInfoBar::instanceExists()) { LLPanelTopInfoBar::getInstance()->setEnabled(FALSE); } } LLButton* mInfoBtn; LLTextBox* mParcelInfoText; LLTextBox* mDamageText; LLIconCtrl* mParcelIcon[ICON_COUNT]; LLParcelChangeObserver* mParcelChangedObserver; boost::signals2::connection mParcelPropsCtrlConnection; boost::signals2::connection mShowCoordsCtrlConnection; boost::signals2::connection mParcelMgrConnection; resize_signal_t mResizeSignal; }; #endif /* LLPANELTOPINFOBAR_H_ */