/indra/newview/llpanelsnapshotlocal.cpp
C++ | 168 lines | 110 code | 25 blank | 33 comment | 12 complexity | 6450c2affeeae1a930cd66944739dcd4 MD5 | raw file
Possible License(s): LGPL-2.1
- /**
- * @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
- #include "llviewerwindow.h"
- /**
- * 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*/ std::string getImageSizePanelName() const { return "local_image_size_lp"; }
- /*virtual*/ LLFloaterSnapshot::ESnapshotFormat getImageFormat() const;
- /*virtual*/ void updateControls(const LLSD& info);
- void onFormatComboCommit(LLUICtrl* ctrl);
- void onQualitySliderCommit(LLUICtrl* ctrl);
- void onSaveFlyoutCommit(LLUICtrl* ctrl);
- };
- static LLRegisterPanelClassWrapper<LLPanelSnapshotLocal> panel_class("llpanelsnapshotlocal");
- LLPanelSnapshotLocal::LLPanelSnapshotLocal()
- {
- mCommitCallbackRegistrar.add("Local.Cancel", boost::bind(&LLPanelSnapshotLocal::cancel, this));
- }
- // virtual
- BOOL LLPanelSnapshotLocal::postBuild()
- {
- getChild<LLUICtrl>("image_quality_slider")->setCommitCallback(boost::bind(&LLPanelSnapshotLocal::onQualitySliderCommit, this, _1));
- getChild<LLUICtrl>("local_format_combo")->setCommitCallback(boost::bind(&LLPanelSnapshotLocal::onFormatComboCommit, this, _1));
- getChild<LLUICtrl>("save_btn")->setCommitCallback(boost::bind(&LLPanelSnapshotLocal::onSaveFlyoutCommit, this, _1));
- return LLPanelSnapshot::postBuild();
- }
- // virtual
- void LLPanelSnapshotLocal::onOpen(const LLSD& key)
- {
- LLPanelSnapshot::onOpen(key);
- }
- // 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->getValue().asString();
- 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::onFormatComboCommit(LLUICtrl* ctrl)
- {
- // will call updateControls()
- LLFloaterSnapshot::getInstance()->notify(LLSD().with("image-format-change", true));
- }
- 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::onSaveFlyoutCommit(LLUICtrl* ctrl)
- {
- if (ctrl->getValue().asString() == "save as")
- {
- gViewerWindow->resetSnapshotLoc();
- }
- LLFloaterSnapshot* floater = LLFloaterSnapshot::getInstance();
- floater->notify(LLSD().with("set-working", true));
- BOOL saved = LLFloaterSnapshot::saveLocal();
- if (saved)
- {
- LLFloaterSnapshot::postSave();
- goBack();
- floater->notify(LLSD().with("set-finished", LLSD().with("ok", true).with("msg", "local")));
- }
- else
- {
- cancel();
- }
- }