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/**
* @file llpanelsnapshotpostcard.cpp
* @brief Postcard sending panel.
*
* $LicenseInfo:firstyear=2011&license=viewerlgpl$
* 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 "llnotificationsutil.h"
#include "llsidetraypanelcontainer.h"
#include "llsliderctrl.h"
#include "llspinctrl.h"
#include "lltexteditor.h"
#include "llagent.h"
#include "llagentui.h"
#include "llfloatersnapshot.h" // FIXME: replace with a snapshot storage model
#include "llpanelsnapshot.h"
#include "llpostcard.h"
#include "llviewercontrol.h" // gSavedSettings
#include "llviewerwindow.h"
#include <boost/regex.hpp>
/**
* Sends postcard via email.
*/
class LLPanelSnapshotPostcard
: public LLPanelSnapshot
{
LOG_CLASS(LLPanelSnapshotPostcard);
public:
LLPanelSnapshotPostcard();
/*virtual*/ BOOL postBuild();
/*virtual*/ void onOpen(const LLSD& key);
/*virtual*/ S32 notify(const LLSD& info);
private:
/*virtual*/ std::string getWidthSpinnerName() const { return "postcard_snapshot_width"; }
/*virtual*/ std::string getHeightSpinnerName() const { return "postcard_snapshot_height"; }
/*virtual*/ std::string getAspectRatioCBName() const { return "postcard_keep_aspect_check"; }
/*virtual*/ std::string getImageSizeComboName() const { return "postcard_size_combo"; }
/*virtual*/ std::string getImageSizePanelName() const { return "postcard_image_size_lp"; }
/*virtual*/ LLFloaterSnapshot::ESnapshotFormat getImageFormat() const { return LLFloaterSnapshot::SNAPSHOT_FORMAT_JPEG; }
/*virtual*/ void updateControls(const LLSD& info);
bool missingSubjMsgAlertCallback(const LLSD& notification, const LLSD& response);
void sendPostcard();
void onMsgFormFocusRecieved();
void onFormatComboCommit(LLUICtrl* ctrl);
void onQualitySliderCommit(LLUICtrl* ctrl);
void onSend();
bool mHasFirstMsgFocus;
std::string mAgentEmail;
};
static LLPanelInjector<LLPanelSnapshotPostcard> panel_class("llpanelsnapshotpostcard");
LLPanelSnapshotPostcard::LLPanelSnapshotPostcard()
: mHasFirstMsgFocus(false)
{
mCommitCallbackRegistrar.add("Postcard.Send", boost::bind(&LLPanelSnapshotPostcard::onSend, this));
mCommitCallbackRegistrar.add("Postcard.Cancel", boost::bind(&LLPanelSnapshotPostcard::cancel, this));
}
// virtual
BOOL LLPanelSnapshotPostcard::postBuild()
{
// pick up the user's up-to-date email address
gAgent.sendAgentUserInfoRequest();
std::string name_string;
LLAgentUI::buildFullname(name_string);
getChild<LLUICtrl>("name_form")->setValue(LLSD(name_string));
// For the first time a user focuses to .the msg box, all text will be selected.
getChild<LLUICtrl>("msg_form")->setFocusChangedCallback(boost::bind(&LLPanelSnapshotPostcard::onMsgFormFocusRecieved, this));
getChild<LLUICtrl>("to_form")->setFocus(TRUE);
getChild<LLUICtrl>("image_quality_slider")->setCommitCallback(boost::bind(&LLPanelSnapshotPostcard::onQualitySliderCommit, this, _1));
return LLPanelSnapshot::postBuild();
}
// virtual
void LLPanelSnapshotPostcard::onOpen(const LLSD& key)
{
LLPanelSnapshot::onOpen(key);
}
// virtual
S32 LLPanelSnapshotPostcard::notify(const LLSD& info)
{
if (!info.has("agent-email"))
{
llassert(info.has("agent-email"));
return 0;
}
if (mAgentEmail.empty())
{
mAgentEmail = info["agent-email"].asString();
}
return 1;
}
// virtual
void LLPanelSnapshotPostcard::updateControls(const LLSD& info)
{
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>("send_btn")->setEnabled(have_snapshot);
}
bool LLPanelSnapshotPostcard::missingSubjMsgAlertCallback(const LLSD& notification, const LLSD& response)
{
S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
if(0 == option)
{
// User clicked OK
if((getChild<LLUICtrl>("subject_form")->getValue().asString()).empty())
{
// Stuff the subject back into the form.
getChild<LLUICtrl>("subject_form")->setValue(getString("default_subject"));
}
if (!mHasFirstMsgFocus)
{
// The user never switched focus to the message window.
// Using the default string.
getChild<LLUICtrl>("msg_form")->setValue(getString("default_message"));
}
sendPostcard();
}
return false;
}
void LLPanelSnapshotPostcard::sendPostcard()
{
std::string to(getChild<LLUICtrl>("to_form")->getValue().asString());
std::string subject(getChild<LLUICtrl>("subject_form")->getValue().asString());
LLSD postcard = LLSD::emptyMap();
postcard["pos-global"] = LLFloaterSnapshot::getPosTakenGlobal().getValue();
postcard["to"] = to;
postcard["from"] = mAgentEmail;
postcard["name"] = getChild<LLUICtrl>("name_form")->getValue().asString();
postcard["subject"] = subject;
postcard["msg"] = getChild<LLUICtrl>("msg_form")->getValue().asString();
LLPostCard::send(LLFloaterSnapshot::getImageData(), postcard);
// Give user feedback of the event.
gViewerWindow->playSnapshotAnimAndSound();
LLFloaterSnapshot::postSave();
}
void LLPanelSnapshotPostcard::onMsgFormFocusRecieved()
{
LLTextEditor* msg_form = getChild<LLTextEditor>("msg_form");
if (msg_form->hasFocus() && !mHasFirstMsgFocus)
{
mHasFirstMsgFocus = true;
msg_form->setText(LLStringUtil::null);
}
}
void LLPanelSnapshotPostcard::onFormatComboCommit(LLUICtrl* ctrl)
{
// will call updateControls()
LLFloaterSnapshot::getInstance()->notify(LLSD().with("image-format-change", true));
}
void LLPanelSnapshotPostcard::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); // updates the "SnapshotQuality" setting
}
void LLPanelSnapshotPostcard::onSend()
{
// Validate input.
std::string to(getChild<LLUICtrl>("to_form")->getValue().asString());
boost::regex email_format("[A-Za-z0-9.%+-_]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}(,[ \t]*[A-Za-z0-9.%+-_]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,})*");
if (to.empty() || !boost::regex_match(to, email_format))
{
LLNotificationsUtil::add("PromptRecipientEmail");
return;
}
if (mAgentEmail.empty() || !boost::regex_match(mAgentEmail, email_format))
{
LLNotificationsUtil::add("PromptSelfEmail");
return;
}
std::string subject(getChild<LLUICtrl>("subject_form")->getValue().asString());
if(subject.empty() || !mHasFirstMsgFocus)
{
LLNotificationsUtil::add("PromptMissingSubjMsg", LLSD(), LLSD(), boost::bind(&LLPanelSnapshotPostcard::missingSubjMsgAlertCallback, this, _1, _2));
return;
}
// Send postcard.
sendPostcard();
}
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