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Diffstat (limited to 'indra/newview/llflyoutcombobtn.cpp')
| -rw-r--r-- | indra/newview/llflyoutcombobtn.cpp | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/indra/newview/llflyoutcombobtn.cpp b/indra/newview/llflyoutcombobtn.cpp new file mode 100644 index 0000000000..e4f1d9fcaa --- /dev/null +++ b/indra/newview/llflyoutcombobtn.cpp @@ -0,0 +1,162 @@ +/** + * @file llflyoutcombobtn.cpp + * @brief Represents outfit save/save as combo button. + * + * $LicenseInfo:firstyear=2010&license=viewerlgpl$ + * 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 + * $/LicenseInfo$ + */ + +#include "llviewerprecompiledheaders.h" + +#include "llflyoutcombobtn.h" +#include "llviewermenu.h" + +LLFlyoutComboBtnCtrl::LLFlyoutComboBtnCtrl(LLPanel* parent, + const std::string &action_button, + const std::string &flyout_button, + const std::string &menu_file, + bool apply_immediately) : + mParent(parent), + mActionButton(action_button), + mFlyoutButton(flyout_button), + mApplyImmediately(apply_immediately) +{ + // register action mapping before creating menu + LLUICtrl::CommitCallbackRegistry::ScopedRegistrar save_registar; + save_registar.add("FlyoutCombo.Button.Action", [this](LLUICtrl *ctrl, const LLSD &data) { onFlyoutItemSelected(ctrl, data); }); + LLUICtrl::EnableCallbackRegistry::ScopedRegistrar enabled_rgistar; + enabled_rgistar.add("FlyoutCombo.Button.Check", [this](LLUICtrl *ctrl, const LLSD &data) { return onFlyoutItemCheck(ctrl, data); }); + + mParent->childSetAction(flyout_button, [this](LLUICtrl *ctrl, const LLSD &data) { onFlyoutButton(ctrl, data); }); + mParent->childSetAction(action_button, [this](LLUICtrl *ctrl, const LLSD &data) { onFlyoutAction(ctrl, data); }); + + mFlyoutMenu = LLUICtrlFactory::getInstance()->createFromFile<LLToggleableMenu> (menu_file, gMenuHolder, + LLViewerMenuHolderGL::child_registry_t::instance()); + + // select the first item in the list. + setSelectedItem(0); +} + +void LLFlyoutComboBtnCtrl::setAction(LLUICtrl::commit_callback_t cb) +{ + mActionSignal.connect(cb); +} + + +U32 LLFlyoutComboBtnCtrl::getItemCount() +{ + return mFlyoutMenu->getItemCount(); +} + +void LLFlyoutComboBtnCtrl::setSelectedItem(S32 itemno) +{ + LLMenuItemGL *pitem = mFlyoutMenu->getItem(itemno); + setSelectedItem(pitem); +} + +void LLFlyoutComboBtnCtrl::setSelectedItem(const std::string &item) +{ + LLMenuItemGL *pitem = mFlyoutMenu->getChild<LLMenuItemGL>(item, false); + setSelectedItem(pitem); +} + +void LLFlyoutComboBtnCtrl::setSelectedItem(LLMenuItemGL *pitem) +{ + if (!pitem) + { + LL_WARNS("INTERFACE") << "NULL item selected" << LL_ENDL; + return; + } + + mSelectedName = pitem->getName(); + + LLButton *action_button = mParent->getChild<LLButton>(mActionButton); + action_button->setEnabled(pitem->getEnabled()); + action_button->setLabel(pitem->getLabel()); +} + +void LLFlyoutComboBtnCtrl::setMenuItemEnabled(const std::string& item, bool enabled) +{ + mFlyoutMenu->setItemEnabled(item, enabled); + if (item == mSelectedName) + { + mParent->getChildView(mActionButton)->setEnabled(enabled); + } +} + +void LLFlyoutComboBtnCtrl::setShownBtnEnabled(bool enabled) +{ + mParent->getChildView(mActionButton)->setEnabled(enabled); +} + +void LLFlyoutComboBtnCtrl::setMenuItemVisible(const std::string &item, bool visible) +{ + mFlyoutMenu->setItemVisible(item, visible); +} + + +void LLFlyoutComboBtnCtrl::setMenuItemLabel(const std::string &item, const std::string &label) +{ + mFlyoutMenu->setItemLabel(item, label); +} + +void LLFlyoutComboBtnCtrl::onFlyoutButton(LLUICtrl *ctrl, const LLSD &data) +{ + S32 x, y; + LLUI::getInstance()->getMousePositionLocal(mParent, &x, &y); + + mFlyoutMenu->updateParent(LLMenuGL::sMenuContainer); + LLMenuGL::showPopup(mParent, mFlyoutMenu, x, y); +} + +void LLFlyoutComboBtnCtrl::onFlyoutItemSelected(LLUICtrl *ctrl, const LLSD &data) +{ + LLMenuItemGL *pmenuitem = static_cast<LLMenuItemGL*>(ctrl); + setSelectedItem(pmenuitem); + + if (mApplyImmediately) + { + onFlyoutAction(pmenuitem, data); + } +} + +bool LLFlyoutComboBtnCtrl::onFlyoutItemCheck(LLUICtrl *ctrl, const LLSD &data) +{ + if (mApplyImmediately) + { + return false; + } + else + { + LLMenuItemGL *pmenuitem = static_cast<LLMenuItemGL*>(ctrl); + + return pmenuitem->getName() == mSelectedName; + } +} + +void LLFlyoutComboBtnCtrl::onFlyoutAction(LLUICtrl *ctrl, const LLSD &data) +{ + LLMenuItemGL *pmenuitem = mFlyoutMenu->getChild<LLMenuItemGL>(mSelectedName); + + if (!mActionSignal.empty()) + mActionSignal(pmenuitem, data); +} + |