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/**
* @file llpanelsnapshotinventory.cpp
* @brief The panel provides UI for saving snapshot as an inventory texture.
*
* $LicenseInfo:firstyear=2011&license=viewerlgpl$
* 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 "llspinctrl.h"
#include "llfloatersnapshot.h" // FIXME: replace with a snapshot storage model
#include "llpanelsnapshot.h"
#include "llsnapshotlivepreview.h"
#include "llviewercontrol.h" // gSavedSettings
#include "llstatusbar.h" // can_afford_transaction()
#include "llnotificationsutil.h"
#include "llagentbenefits.h"
/**
* The panel provides UI for saving snapshot as an inventory texture.
*/
class LLPanelSnapshotInventory
: public LLPanelSnapshot
{
LOG_CLASS(LLPanelSnapshotInventory);
public:
LLPanelSnapshotInventory();
bool postBuild() override;
void onOpen(const LLSD& key) override;
void onResolutionCommit(LLUICtrl* ctrl);
private:
std::string getWidthSpinnerName() const override { return "inventory_snapshot_width"; }
std::string getHeightSpinnerName() const override { return "inventory_snapshot_height"; }
std::string getAspectRatioCBName() const override { return "inventory_keep_aspect_check"; }
std::string getImageSizeComboName() const override { return "texture_size_combo"; }
std::string getImageSizePanelName() const override { return LLStringUtil::null; }
LLSnapshotModel::ESnapshotType getSnapshotType() override;
void updateControls(const LLSD& info) override;
void onSend();
void updateUploadCost();
S32 calculateUploadCost();
};
static LLPanelInjector<LLPanelSnapshotInventory> panel_class1("llpanelsnapshotinventory");
LLSnapshotModel::ESnapshotType LLPanelSnapshotInventory::getSnapshotType()
{
return LLSnapshotModel::SNAPSHOT_TEXTURE;
}
LLPanelSnapshotInventory::LLPanelSnapshotInventory()
{
mCommitCallbackRegistrar.add("Inventory.Save", { boost::bind(&LLPanelSnapshotInventory::onSend, this), cb_info::UNTRUSTED_BLOCK });
mCommitCallbackRegistrar.add("Inventory.Cancel", { boost::bind(&LLPanelSnapshotInventory::cancel, this), cb_info::UNTRUSTED_BLOCK });
}
// virtual
bool LLPanelSnapshotInventory::postBuild()
{
getChild<LLSpinCtrl>(getWidthSpinnerName())->setAllowEdit(false);
getChild<LLSpinCtrl>(getHeightSpinnerName())->setAllowEdit(false);
getChild<LLUICtrl>(getImageSizeComboName())->setCommitCallback(boost::bind(&LLPanelSnapshotInventory::onResolutionCommit, this, _1));
return LLPanelSnapshot::postBuild();
}
// virtual
void LLPanelSnapshotInventory::onOpen(const LLSD& key)
{
updateUploadCost();
LLPanelSnapshot::onOpen(key);
}
// virtual
void LLPanelSnapshotInventory::updateControls(const LLSD& info)
{
const bool have_snapshot = info.has("have-snapshot") ? info["have-snapshot"].asBoolean() : true;
getChild<LLUICtrl>("save_btn")->setEnabled(have_snapshot);
updateUploadCost();
}
void LLPanelSnapshotInventory::onResolutionCommit(LLUICtrl* ctrl)
{
bool current_window_selected = (getChild<LLComboBox>(getImageSizeComboName())->getCurrentIndex() == 3);
getChild<LLSpinCtrl>(getWidthSpinnerName())->setVisible(!current_window_selected);
getChild<LLSpinCtrl>(getHeightSpinnerName())->setVisible(!current_window_selected);
}
void LLPanelSnapshotInventory::onSend()
{
S32 expected_upload_cost = calculateUploadCost();
if (can_afford_transaction(expected_upload_cost))
{
if (mSnapshotFloater)
{
mSnapshotFloater->saveTexture();
mSnapshotFloater->postSave();
}
}
else
{
LLSD args;
args["COST"] = llformat("%d", expected_upload_cost);
LLNotificationsUtil::add("ErrorPhotoCannotAfford", args);
if (mSnapshotFloater)
{
mSnapshotFloater->inventorySaveFailed();
}
}
}
void LLPanelSnapshotInventory::updateUploadCost()
{
getChild<LLUICtrl>("hint_lbl")->setTextArg("[UPLOAD_COST]", llformat("%d", calculateUploadCost()));
}
S32 LLPanelSnapshotInventory::calculateUploadCost()
{
S32 w = 0;
S32 h = 0;
if (mSnapshotFloater)
{
if (LLSnapshotLivePreview* preview = mSnapshotFloater->getPreviewView())
{
w = preview->getEncodedImageWidth();
h = preview->getEncodedImageHeight();
}
}
return LLAgentBenefitsMgr::current().getTextureUploadCost(w, h);
}
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