/** * @file llpanelsnapshot.cpp * @brief Snapshot panel base class * * $LicenseInfo:firstyear=2011&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2011, 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 "llpanelsnapshot.h" // libs #include "llcombobox.h" #include "llsliderctrl.h" #include "llspinctrl.h" #include "lltrans.h" // newview #include "llsidetraypanelcontainer.h" #include "llviewercontrol.h" // gSavedSettings // virtual BOOL LLPanelSnapshot::postBuild() { getChild<LLUICtrl>(getImageSizeComboName())->setCommitCallback(boost::bind(&LLPanelSnapshot::onResolutionComboCommit, this, _1)); getChild<LLUICtrl>(getWidthSpinnerName())->setCommitCallback(boost::bind(&LLPanelSnapshot::onCustomResolutionCommit, this)); getChild<LLUICtrl>(getHeightSpinnerName())->setCommitCallback(boost::bind(&LLPanelSnapshot::onCustomResolutionCommit, this)); getChild<LLUICtrl>(getAspectRatioCBName())->setCommitCallback(boost::bind(&LLPanelSnapshot::onKeepAspectRatioCommit, this, _1)); updateControls(LLSD()); return TRUE; } // virtual void LLPanelSnapshot::onOpen(const LLSD& key) { S32 old_format = gSavedSettings.getS32("SnapshotFormat"); S32 new_format = (S32) getImageFormat(); gSavedSettings.setS32("SnapshotFormat", new_format); setCtrlsEnabled(true); // Switching panels will likely change image format. // Not updating preview right away may lead to errors, // e.g. attempt to send a large BMP image by email. if (old_format != new_format) { LLFloaterSnapshot::getInstance()->notify(LLSD().with("image-format-change", true)); } updateCustomResControls(); } LLFloaterSnapshot::ESnapshotFormat LLPanelSnapshot::getImageFormat() const { return LLFloaterSnapshot::SNAPSHOT_FORMAT_JPEG; } void LLPanelSnapshot::enableControls(BOOL enable) { setCtrlsEnabled(enable); if (enable) { // Make sure only relevant controls are enabled/shown. updateCustomResControls(); } } LLSpinCtrl* LLPanelSnapshot::getWidthSpinner() { return getChild<LLSpinCtrl>(getWidthSpinnerName()); } LLSpinCtrl* LLPanelSnapshot::getHeightSpinner() { return getChild<LLSpinCtrl>(getHeightSpinnerName()); } S32 LLPanelSnapshot::getTypedPreviewWidth() const { return getChild<LLUICtrl>(getWidthSpinnerName())->getValue().asInteger(); } S32 LLPanelSnapshot::getTypedPreviewHeight() const { return getChild<LLUICtrl>(getHeightSpinnerName())->getValue().asInteger(); } void LLPanelSnapshot::enableAspectRatioCheckbox(BOOL enable) { getChild<LLUICtrl>(getAspectRatioCBName())->setEnabled(enable); } LLSideTrayPanelContainer* LLPanelSnapshot::getParentContainer() { LLSideTrayPanelContainer* parent = dynamic_cast<LLSideTrayPanelContainer*>(getParent()); if (!parent) { llwarns << "Cannot find panel container" << llendl; return NULL; } return parent; } // virtual void LLPanelSnapshot::updateCustomResControls() { // Only show width/height spinners and the aspect ratio checkbox // when a custom resolution is chosen. LLComboBox* combo = getChild<LLComboBox>(getImageSizeComboName()); const bool show = combo->getFirstSelectedIndex() == (combo->getItemCount() - 1); getChild<LLUICtrl>(getImageSizePanelName())->setVisible(show); } void LLPanelSnapshot::updateImageQualityLevel() { LLSliderCtrl* quality_slider = getChild<LLSliderCtrl>("image_quality_slider"); S32 quality_val = llfloor((F32) quality_slider->getValue().asReal()); std::string quality_lvl; if (quality_val < 20) { quality_lvl = LLTrans::getString("snapshot_quality_very_low"); } else if (quality_val < 40) { quality_lvl = LLTrans::getString("snapshot_quality_low"); } else if (quality_val < 60) { quality_lvl = LLTrans::getString("snapshot_quality_medium"); } else if (quality_val < 80) { quality_lvl = LLTrans::getString("snapshot_quality_high"); } else { quality_lvl = LLTrans::getString("snapshot_quality_very_high"); } getChild<LLTextBox>("image_quality_level")->setTextArg("[QLVL]", quality_lvl); } void LLPanelSnapshot::goBack() { LLSideTrayPanelContainer* parent = getParentContainer(); if (parent) { parent->openPreviousPanel(); parent->getCurrentPanel()->onOpen(LLSD()); } } void LLPanelSnapshot::cancel() { goBack(); LLFloaterSnapshot::getInstance()->notify(LLSD().with("set-ready", true)); } void LLPanelSnapshot::onCustomResolutionCommit() { LLSD info; info["w"] = getChild<LLUICtrl>(getWidthSpinnerName())->getValue().asInteger(); info["h"] = getChild<LLUICtrl>(getHeightSpinnerName())->getValue().asInteger(); LLFloaterSnapshot::getInstance()->notify(LLSD().with("custom-res-change", info)); } void LLPanelSnapshot::onResolutionComboCommit(LLUICtrl* ctrl) { updateCustomResControls(); LLSD info; info["combo-res-change"]["control-name"] = ctrl->getName(); LLFloaterSnapshot::getInstance()->notify(info); } void LLPanelSnapshot::onKeepAspectRatioCommit(LLUICtrl* ctrl) { LLFloaterSnapshot::getInstance()->notify(LLSD().with("keep-aspect-change", ctrl->getValue().asBoolean())); }