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Diffstat (limited to 'src/gui/emotepopup.cpp')
| -rw-r--r-- | src/gui/emotepopup.cpp | 223 |
1 files changed, 0 insertions, 223 deletions
diff --git a/src/gui/emotepopup.cpp b/src/gui/emotepopup.cpp deleted file mode 100644 index 33ecc037f..000000000 --- a/src/gui/emotepopup.cpp +++ /dev/null @@ -1,223 +0,0 @@ -/* - * Extended support for activating emotes - * Copyright (C) 2009 Aethyra Development Team - * Copyright (C) 2009 The Mana World Development Team - * Copyright (C) 2009-2010 The Mana Developers - * 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/emotepopup.h" - -#include "animatedsprite.h" -#include "configuration.h" -#include "emoteshortcut.h" -#include "graphics.h" -#include "localplayer.h" -#include "logger.h" - -#include "gui/theme.h" - -#include "resources/emotedb.h" -#include "resources/image.h" -#include "resources/iteminfo.h" - -#include "utils/dtor.h" - -#include <guichan/mouseinput.hpp> -#include <guichan/selectionlistener.hpp> - -#include "debug.h" - -const int EmotePopup::gridWidth = 34; // emote icon width + 4 -const int EmotePopup::gridHeight = 36; // emote icon height + 4 - -static const int MAX_COLUMNS = 6; - -EmotePopup::EmotePopup() : - Popup("EmotePopup", "emotepopup.xml"), - mSelectedEmoteIndex(-1), - mHoveredEmoteIndex(-1), - mRowCount(1), - mColumnCount(1) -{ - // Setup emote sprites - for (int i = 0; i <= EmoteDB::getLast(); ++i) - { - const AnimatedSprite *sprite = EmoteDB::getAnimation(i, true); - if (sprite) - mEmotes.push_back(sprite); - } - - mSelectionImage = Theme::getImageFromThemeXml("emote_selection.xml"); - if (!mSelectionImage) - logger->log1("Error: Unable to load selection.png"); - - if (mSelectionImage) - mSelectionImage->setAlpha(Client::getGuiAlpha()); - - addMouseListener(this); - recalculateSize(); - setVisible(true); -} - -EmotePopup::~EmotePopup() -{ - if (mSelectionImage) - { - mSelectionImage->decRef(); - mSelectionImage = nullptr; - } -} - -void EmotePopup::draw(gcn::Graphics *graphics) -{ - Popup::draw(graphics); - - if (!mColumnCount) - return; - - const unsigned int emoteCount = static_cast<unsigned>(mEmotes.size()); - const unsigned int emotesLeft - = static_cast<unsigned>(mEmotes.size() % mColumnCount); - - for (unsigned int i = 0; i < emoteCount ; i++) - { - int row = i / mColumnCount; - int column = i % mColumnCount; - - unsigned int emoteX = 4 + column * gridWidth; - unsigned int emoteY = 4 + row * gridHeight; - - // Center the last row when there are less emotes than columns - if (emotesLeft > 0 && row == mRowCount - 1) - emoteX += (mColumnCount - emotesLeft) * gridWidth / 2; - - // Draw selection image below hovered item - if (mSelectionImage && static_cast<int>(i) == mHoveredEmoteIndex) - { - static_cast<Graphics*>(graphics)->drawImage( - mSelectionImage, emoteX, emoteY + 4); - } - - // Draw emote icon - if (mEmotes[i]) - mEmotes[i]->draw(static_cast<Graphics*>(graphics), emoteX, emoteY); - } -} - -void EmotePopup::mousePressed(gcn::MouseEvent &event) -{ - if (event.getButton() != gcn::MouseEvent::LEFT) - return; - - const int index = getIndexAt(event.getX(), event.getY()); - if (index != -1) - { - setSelectedEmoteIndex(index); - if (emoteShortcut) - { - emoteShortcut->setEmoteSelected( - static_cast<unsigned char>(index + 1)); - } - } -} - -void EmotePopup::mouseMoved(gcn::MouseEvent &event) -{ - Popup::mouseMoved(event); - - mHoveredEmoteIndex = getIndexAt(event.getX(), event.getY()); -} - -int EmotePopup::getSelectedEmote() const -{ - return 1 + mSelectedEmoteIndex; -} - -void EmotePopup::setSelectedEmoteIndex(int index) -{ - if (index == mSelectedEmoteIndex) - return; - - mSelectedEmoteIndex = index; - distributeValueChangedEvent(); -} - -int EmotePopup::getIndexAt(int x, int y) const -{ - if (!gridWidth || !gridHeight) - return -1; - - const unsigned int emotesLeft - = static_cast<unsigned>(mEmotes.size() % mColumnCount); - const unsigned int row = y / gridHeight; - unsigned int column; - - // Take into account that the last row is centered - if (emotesLeft > 0 && static_cast<signed>(row) == mRowCount - 1) - { - int unsigned emotesMissing = mColumnCount - emotesLeft; - column = std::min((x - emotesMissing * gridWidth / 2) / gridWidth, - emotesLeft - 1); - } - else - { - column = std::min(x / gridWidth, mColumnCount - 1); - } - - int unsigned index = column + (row * mColumnCount); - - if (index < mEmotes.size()) - return index; - - return -1; -} - -void EmotePopup::recalculateSize() -{ - const unsigned emoteCount = static_cast<unsigned>(mEmotes.size()); - - mRowCount = emoteCount / MAX_COLUMNS; - if (emoteCount % MAX_COLUMNS > 0) - ++mRowCount; - - if (mRowCount) - { - mColumnCount = emoteCount / mRowCount; - if (emoteCount % mRowCount > 0) - ++ mColumnCount; - } - else - { - mColumnCount = 1; - } - - setContentSize(mColumnCount * gridWidth, mRowCount * gridHeight); -} - -void EmotePopup::distributeValueChangedEvent() -{ - gcn::SelectionEvent event(this); - - for (Listeners::const_iterator i = mListeners.begin(), - i_end = mListeners.end(); i != i_end; ++i) - { - if (*i) - (*i)->valueChanged(event); - } -} |