/* * Extended support for activating emotes * Copyright (C) 2009 Aethyra Development Team * Copyright (C) 2011-2012 The ManaPlus Developers * * This file is part of The ManaPlus Client. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * any later version. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "gui/widgets/emoteshortcutcontainer.h" #include "animatedsprite.h" #include "client.h" #include "configuration.h" #include "emoteshortcut.h" #include "graphics.h" #include "inputmanager.h" #include "inventory.h" #include "item.h" #include "itemshortcut.h" #include "keyboardconfig.h" #include "localplayer.h" #include "gui/textpopup.h" #include "gui/theme.h" #include "gui/viewport.h" #include "resources/image.h" #include "utils/dtor.h" #include "debug.h" static const int MAX_ITEMS = 48; EmoteShortcutContainer::EmoteShortcutContainer(): ShortcutContainer(), mEmoteClicked(false), mEmoteMoved(0), mEmotePopup(new TextPopup) { addMouseListener(this); addWidgetListener(this); mBackgroundImg = Theme::getImageFromThemeXml( "item_shortcut_background.xml", "background.xml"); if (mBackgroundImg) mBackgroundImg->setAlpha(Client::getGuiAlpha()); // Setup emote sprites for (int i = 0; i <= EmoteDB::getLast(); i++) { const EmoteSprite *const sprite = EmoteDB::getSprite(i, true); if (sprite && sprite->sprite) mEmoteImg.push_back(sprite); } // mMaxItems = EmoteDB::getLast() < MAX_ITEMS ? EmoteDB::getLast() : MAX_ITEMS; mMaxItems = MAX_ITEMS; if (mBackgroundImg) { mBoxHeight = mBackgroundImg->getHeight(); mBoxWidth = mBackgroundImg->getWidth(); } else { mBoxHeight = 1; mBoxWidth = 1; } mForegroundColor = getThemeColor(Theme::TEXT); } EmoteShortcutContainer::~EmoteShortcutContainer() { delete mEmotePopup; if (mBackgroundImg) { mBackgroundImg->decRef(); mBackgroundImg = nullptr; } } void EmoteShortcutContainer::draw(gcn::Graphics *graphics) { if (!emoteShortcut) return; mAlpha = Client::getGuiAlpha(); if (Client::getGuiAlpha() != mAlpha && mBackgroundImg) mBackgroundImg->setAlpha(mAlpha); Graphics *const g = static_cast<Graphics *const>(graphics); graphics->setFont(getFont()); if (mBackgroundImg) { for (unsigned i = 0; i < mMaxItems; i++) { g->drawImage(mBackgroundImg, (i % mGridWidth) * mBoxWidth, (i / mGridWidth) * mBoxHeight); } } graphics->setColor(mForegroundColor); for (unsigned i = 0; i < mMaxItems; i++) { const int emoteX = (i % mGridWidth) * mBoxWidth; const int emoteY = (i / mGridWidth) * mBoxHeight; // Draw emote keyboard shortcut. const std::string key = inputManager.getKeyValueString( Input::KEY_EMOTE_1 + i); g->drawText(key, emoteX + 2, emoteY + 2, gcn::Graphics::LEFT); } const unsigned sz = static_cast<unsigned>(mEmoteImg.size()); for (unsigned i = 0; i < mMaxItems; i++) { if (i < sz && mEmoteImg[i] && mEmoteImg[i]->sprite) { mEmoteImg[i]->sprite->draw(g, (i % mGridWidth) * mBoxWidth + 2, (i / mGridWidth) * mBoxHeight + 10); } } if (mEmoteMoved && mEmoteMoved < static_cast<unsigned>(sz) + 1 && mEmoteMoved > 0) { // Draw the emote image being dragged by the cursor. const EmoteSprite *const sprite = mEmoteImg[mEmoteMoved - 1]; if (sprite && sprite->sprite) { const AnimatedSprite *const spr = sprite->sprite; const int tPosX = mCursorPosX - (spr->getWidth() / 2); const int tPosY = mCursorPosY - (spr->getHeight() / 2); spr->draw(g, tPosX, tPosY); } } } void EmoteShortcutContainer::mouseDragged(gcn::MouseEvent &event A_UNUSED) { /* if (!emoteShortcut) return; if (event.getButton() == gcn::MouseEvent::LEFT) { if (!mEmoteMoved && mEmoteClicked) { const int index = getIndexFromGrid(event.getX(), event.getY()); if (index == -1) return; // const unsigned char emoteId = emoteShortcut->getEmote(index); const unsigned char emoteId = static_cast<unsigned char>(index + 1); if (emoteId) { mEmoteMoved = emoteId; emoteShortcut->removeEmote(index); } } if (mEmoteMoved) { mCursorPosX = event.getX(); mCursorPosY = event.getY(); } } */ } void EmoteShortcutContainer::mousePressed(gcn::MouseEvent &event) { if (!emoteShortcut) return; const int index = getIndexFromGrid(event.getX(), event.getY()); if (index == -1) return; // Stores the selected emote if there is one. if (emoteShortcut->isEmoteSelected()) { emoteShortcut->setEmote(index); emoteShortcut->setEmoteSelected(0); } else if (emoteShortcut->getEmote(index)) { mEmoteClicked = true; } } void EmoteShortcutContainer::mouseReleased(gcn::MouseEvent &event) { if (!emoteShortcut) return; if (event.getButton() == gcn::MouseEvent::LEFT) { const int index = getIndexFromGrid(event.getX(), event.getY()); if (emoteShortcut->isEmoteSelected()) emoteShortcut->setEmoteSelected(0); if (index == -1) { mEmoteMoved = 0; return; } if (mEmoteMoved) { emoteShortcut->setEmotes(index, mEmoteMoved); mEmoteMoved = 0; } else if (emoteShortcut->getEmote(index) && mEmoteClicked) { emoteShortcut->useEmote(index + 1); } if (mEmoteClicked) mEmoteClicked = false; } } void EmoteShortcutContainer::mouseMoved(gcn::MouseEvent &event) { if (!emoteShortcut || !mEmotePopup) return; const int index = getIndexFromGrid(event.getX(), event.getY()); if (index == -1) return; mEmotePopup->setVisible(false); if (static_cast<unsigned>(index) < mEmoteImg.size() && mEmoteImg[index]) { mEmotePopup->show(viewport->getMouseX(), viewport->getMouseY(), mEmoteImg[index]->name); } } void EmoteShortcutContainer::mouseExited(gcn::MouseEvent &event A_UNUSED) { if (mEmotePopup) mEmotePopup->setVisible(false); } void EmoteShortcutContainer::widgetHidden(const gcn::Event &event A_UNUSED) { if (mEmotePopup) mEmotePopup->setVisible(false); }