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Diffstat (limited to 'indra/newview/llpanelsnapshotlocal.cpp')
| -rw-r--r-- | indra/newview/llpanelsnapshotlocal.cpp | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/indra/newview/llpanelsnapshotlocal.cpp b/indra/newview/llpanelsnapshotlocal.cpp new file mode 100644 index 0000000000..5dc32d228f --- /dev/null +++ b/indra/newview/llpanelsnapshotlocal.cpp @@ -0,0 +1,209 @@ +/** + * @file llpanelsnapshotlocal.cpp + * @brief The panel provides UI for saving snapshot to a local folder. + * + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * 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 "llcombobox.h" +#include "llsidetraypanelcontainer.h" +#include "llsliderctrl.h" +#include "llspinctrl.h" + +#include "llfloatersnapshot.h" // FIXME: replace with a snapshot storage model +#include "llpanelsnapshot.h" +#include "llviewercontrol.h" // gSavedSettings + +/** + * The panel provides UI for saving snapshot to a local folder. + */ +class LLPanelSnapshotLocal +: public LLPanelSnapshot +{ + LOG_CLASS(LLPanelSnapshotLocal); + +public: + LLPanelSnapshotLocal(); + /*virtual*/ BOOL postBuild(); + /*virtual*/ void onOpen(const LLSD& key); + +private: + /*virtual*/ std::string getWidthSpinnerName() const { return "local_snapshot_width"; } + /*virtual*/ std::string getHeightSpinnerName() const { return "local_snapshot_height"; } + /*virtual*/ std::string getAspectRatioCBName() const { return "local_keep_aspect_check"; } + /*virtual*/ std::string getImageSizeComboName() const { return "local_size_combo"; } + /*virtual*/ LLFloaterSnapshot::ESnapshotFormat getImageFormat() const; + /*virtual*/ void updateControls(const LLSD& info); + + void updateCustomResControls(); ///< Show/hide custom resolution controls (spinners and checkbox) + + void onFormatComboCommit(LLUICtrl* ctrl); + void onResolutionComboCommit(LLUICtrl* ctrl); + void onCustomResolutionCommit(LLUICtrl* ctrl); + void onKeepAspectRatioCommit(LLUICtrl* ctrl); + void onQualitySliderCommit(LLUICtrl* ctrl); + void onSend(); + void onCancel(); +}; + +static LLRegisterPanelClassWrapper<LLPanelSnapshotLocal> panel_class("llpanelsnapshotlocal"); + +LLPanelSnapshotLocal::LLPanelSnapshotLocal() +{ + mCommitCallbackRegistrar.add("Local.Save", boost::bind(&LLPanelSnapshotLocal::onSend, this)); + mCommitCallbackRegistrar.add("Local.Cancel", boost::bind(&LLPanelSnapshotLocal::onCancel, this)); +} + +// virtual +BOOL LLPanelSnapshotLocal::postBuild() +{ + getChild<LLUICtrl>(getImageSizeComboName())->setCommitCallback(boost::bind(&LLPanelSnapshotLocal::onResolutionComboCommit, this, _1)); + getChild<LLUICtrl>(getWidthSpinnerName())->setCommitCallback(boost::bind(&LLPanelSnapshotLocal::onCustomResolutionCommit, this, _1)); + getChild<LLUICtrl>(getHeightSpinnerName())->setCommitCallback(boost::bind(&LLPanelSnapshotLocal::onCustomResolutionCommit, this, _1)); + getChild<LLUICtrl>(getAspectRatioCBName())->setCommitCallback(boost::bind(&LLPanelSnapshotLocal::onKeepAspectRatioCommit, this, _1)); + getChild<LLUICtrl>("image_quality_slider")->setCommitCallback(boost::bind(&LLPanelSnapshotLocal::onQualitySliderCommit, this, _1)); + getChild<LLUICtrl>("local_format_combo")->setCommitCallback(boost::bind(&LLPanelSnapshotLocal::onFormatComboCommit, this, _1)); + + updateControls(LLSD()); + + return TRUE; +} + +// virtual +void LLPanelSnapshotLocal::onOpen(const LLSD& key) +{ + updateCustomResControls(); +} + +// virtual +LLFloaterSnapshot::ESnapshotFormat LLPanelSnapshotLocal::getImageFormat() const +{ + LLFloaterSnapshot::ESnapshotFormat fmt = LLFloaterSnapshot::SNAPSHOT_FORMAT_PNG; + + LLComboBox* local_format_combo = getChild<LLComboBox>("local_format_combo"); + const std::string id = local_format_combo->getSelectedItemLabel(); + if (id == "PNG") + { + fmt = LLFloaterSnapshot::SNAPSHOT_FORMAT_PNG; + } + else if (id == "JPEG") + { + fmt = LLFloaterSnapshot::SNAPSHOT_FORMAT_JPEG; + } + else if (id == "BMP") + { + fmt = LLFloaterSnapshot::SNAPSHOT_FORMAT_BMP; + } + + return fmt; +} + +// virtual +void LLPanelSnapshotLocal::updateControls(const LLSD& info) +{ + LLFloaterSnapshot::ESnapshotFormat fmt = + (LLFloaterSnapshot::ESnapshotFormat) gSavedSettings.getS32("SnapshotFormat"); + getChild<LLComboBox>("local_format_combo")->selectNthItem((S32) fmt); + + const bool show_quality_ctrls = (fmt == LLFloaterSnapshot::SNAPSHOT_FORMAT_JPEG); + getChild<LLUICtrl>("image_quality_slider")->setVisible(show_quality_ctrls); + getChild<LLUICtrl>("image_quality_level")->setVisible(show_quality_ctrls); + + getChild<LLUICtrl>("image_quality_slider")->setValue(gSavedSettings.getS32("SnapshotQuality")); + updateImageQualityLevel(); + + const bool have_snapshot = info.has("have-snapshot") ? info["have-snapshot"].asBoolean() : true; + getChild<LLUICtrl>("save_btn")->setEnabled(have_snapshot); +} + +void LLPanelSnapshotLocal::updateCustomResControls() +{ + LLComboBox* combo = getChild<LLComboBox>(getImageSizeComboName()); + S32 selected_idx = combo->getFirstSelectedIndex(); + bool enable = selected_idx == 0 || selected_idx == (combo->getItemCount() - 1); // Current Window or Custom selected + + getChild<LLUICtrl>(getWidthSpinnerName())->setEnabled(enable); + getChild<LLSpinCtrl>(getWidthSpinnerName())->setAllowEdit(enable); + getChild<LLUICtrl>(getHeightSpinnerName())->setEnabled(enable); + getChild<LLSpinCtrl>(getHeightSpinnerName())->setAllowEdit(enable); + getChild<LLUICtrl>(getAspectRatioCBName())->setEnabled(enable); +} + +void LLPanelSnapshotLocal::onFormatComboCommit(LLUICtrl* ctrl) +{ +#if 0 // redundant? + gSavedSettings.setS32("SnapshotFormat", ctrl->getValue().asInteger()); +#endif + + // will call updateControls() + LLFloaterSnapshot::getInstance()->notify(LLSD().with("image-format-change", true)); +} + +void LLPanelSnapshotLocal::onResolutionComboCommit(LLUICtrl* ctrl) +{ + updateCustomResControls(); + + LLSD info; + info["combo-res-change"]["control-name"] = ctrl->getName(); + LLFloaterSnapshot::getInstance()->notify(info); +} + +void LLPanelSnapshotLocal::onCustomResolutionCommit(LLUICtrl* ctrl) +{ + 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 LLPanelSnapshotLocal::onKeepAspectRatioCommit(LLUICtrl* ctrl) +{ + LLFloaterSnapshot::getInstance()->notify(LLSD().with("keep-aspect-change", ctrl->getValue().asBoolean())); +} + +void LLPanelSnapshotLocal::onQualitySliderCommit(LLUICtrl* ctrl) +{ + updateImageQualityLevel(); + + LLSliderCtrl* slider = (LLSliderCtrl*)ctrl; + S32 quality_val = llfloor((F32)slider->getValue().asReal()); + LLSD info; + info["image-quality-change"] = quality_val; + LLFloaterSnapshot::getInstance()->notify(info); +} + +void LLPanelSnapshotLocal::onSend() +{ + LLFloaterSnapshot::saveLocal(); + onCancel(); +} + +void LLPanelSnapshotLocal::onCancel() +{ + LLSideTrayPanelContainer* parent = getParentContainer(); + if (parent) + { + parent->openPreviousPanel(); + } +} |