150 lines
4.6 KiB
C++
150 lines
4.6 KiB
C++
/**
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* @file lltoastscriptquestion.cpp
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*
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* $LicenseInfo:firstyear=2010&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2012, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#include "llviewerprecompiledheaders.h"
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#include "llbutton.h"
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#include "llnotifications.h"
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#include "lltoastscriptquestion.h"
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const int LEFT_PAD = 10;
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const int BUTTON_HEIGHT = 27;
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const int MAX_LINES_COUNT = 50;
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LLToastScriptQuestion::LLToastScriptQuestion(const LLNotificationPtr& notification)
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:
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LLToastPanel(notification)
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{
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buildFromFile("panel_script_question_toast.xml");
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}
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bool LLToastScriptQuestion::postBuild()
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{
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createButtons();
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LLTextBox* mMessage = getChild<LLTextBox>("top_info_message");
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LLTextBox* mFooter = getChild<LLTextBox>("bottom_info_message");
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mMessage->setValue(mNotification->getMessage());
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mFooter->setValue(mNotification->getFooter());
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snapToMessageHeight();
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return true;
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}
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// virtual
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void LLToastScriptQuestion::setFocus(bool b)
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{
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LLToastPanel::setFocus(b);
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// toast can fade out and disappear with focus ON, so reset to default anyway
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LLButton* dfbutton = getDefaultButton();
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if (dfbutton && dfbutton->getVisible() && dfbutton->getEnabled())
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{
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dfbutton->setFocus(b);
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}
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}
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void LLToastScriptQuestion::snapToMessageHeight()
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{
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LLTextBox* mMessage = getChild<LLTextBox>("top_info_message");
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LLTextBox* mFooter = getChild<LLTextBox>("bottom_info_message");
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if (!mMessage || !mFooter)
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{
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return;
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}
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if (mMessage->getVisible() && mFooter->getVisible())
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{
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S32 heightDelta = 0;
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S32 maxTextHeight = (mMessage->getFont()->getLineHeight() * MAX_LINES_COUNT)
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+ (mFooter->getFont()->getLineHeight() * MAX_LINES_COUNT);
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LLRect messageRect = mMessage->getRect();
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LLRect footerRect = mFooter->getRect();
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S32 oldTextHeight = messageRect.getHeight() + footerRect.getHeight();
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S32 requiredTextHeight = mMessage->getTextBoundingRect().getHeight() + mFooter->getTextBoundingRect().getHeight();
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S32 newTextHeight = llmin(requiredTextHeight, maxTextHeight);
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heightDelta = newTextHeight - oldTextHeight - heightDelta;
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reshape( getRect().getWidth(), llmax(getRect().getHeight() + heightDelta, MIN_PANEL_HEIGHT));
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}
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}
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void LLToastScriptQuestion::createButtons()
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{
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LLNotificationFormPtr form = mNotification->getForm();
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int num_elements = form->getNumElements();
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int buttons_width = 0;
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for (int i = 0; i < num_elements; ++i)
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{
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LLSD form_element = form->getElement(i);
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if ("button" == form_element["type"].asString())
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{
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LLButton::Params p;
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const LLFontGL* font = LLFontGL::getFontSansSerif();
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p.name(form_element["name"].asString());
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p.label(form_element["text"].asString());
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p.layout("topleft");
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p.font(font);
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p.rect.height(BUTTON_HEIGHT);
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p.click_callback.function(boost::bind(&LLToastScriptQuestion::onButtonClicked, this, form_element["name"].asString()));
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p.rect.left = LEFT_PAD;
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p.rect.width = font->getWidth(form_element["text"].asString());
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p.auto_resize = true;
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p.follows.flags(FOLLOWS_LEFT | FOLLOWS_BOTTOM);
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p.image_color(LLUIColorTable::instance().getColor("ButtonCautionImageColor"));
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p.image_color_disabled(LLUIColorTable::instance().getColor("ButtonCautionImageColor"));
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LLButton* button = LLUICtrlFactory::create<LLButton>(p);
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button->autoResize();
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getChild<LLPanel>("buttons_panel")->addChild(button);
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LLRect rect = button->getRect();
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rect.setLeftTopAndSize(buttons_width, rect.mTop, rect.getWidth(), rect.getHeight());
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button->setRect(rect);
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buttons_width += rect.getWidth() + LEFT_PAD;
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if (form_element.has("default") && form_element["default"].asBoolean())
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{
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button->setFocus(true);
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setDefaultBtn(button);
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}
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}
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}
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}
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void LLToastScriptQuestion::onButtonClicked(std::string btn_name)
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{
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LLSD response = mNotification->getResponseTemplate();
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response[btn_name] = true;
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mNotification->respond(response);
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}
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