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Diffstat (limited to 'indra/newview/llpanelsnapshot.cpp')
| -rw-r--r-- | indra/newview/llpanelsnapshot.cpp | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/indra/newview/llpanelsnapshot.cpp b/indra/newview/llpanelsnapshot.cpp new file mode 100644 index 0000000000..2f29e758c6 --- /dev/null +++ b/indra/newview/llpanelsnapshot.cpp @@ -0,0 +1,201 @@ +/** + * @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())); +} |