diff options
author | Bjørn Lindeijer <bjorn@lindeijer.nl> | 2009-01-30 01:34:16 +0100 |
---|---|---|
committer | Bjørn Lindeijer <bjorn@lindeijer.nl> | 2009-02-09 20:00:07 +0100 |
commit | 1b1050da1c7b84cc72b7efbb2229294975be9e10 (patch) | |
tree | 68d15ccb015d58aeb5797ffd06efca3e55997c24 /src/gui/emotecontainer.cpp | |
parent | 0d4142a891cd228da24ee3aa3bbd7dc622da5b75 (diff) | |
parent | 955a7613d1fe116fe5e1da07a222b6849b3c885c (diff) | |
download | mana-client-1b1050da1c7b84cc72b7efbb2229294975be9e10.tar.gz mana-client-1b1050da1c7b84cc72b7efbb2229294975be9e10.tar.bz2 mana-client-1b1050da1c7b84cc72b7efbb2229294975be9e10.tar.xz mana-client-1b1050da1c7b84cc72b7efbb2229294975be9e10.zip |
Merged with Aethyra master as of 2009-01-27
Conflicts:
Almost everywhere.
Diffstat (limited to 'src/gui/emotecontainer.cpp')
-rw-r--r-- | src/gui/emotecontainer.cpp | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/src/gui/emotecontainer.cpp b/src/gui/emotecontainer.cpp new file mode 100644 index 00000000..fa63d4bb --- /dev/null +++ b/src/gui/emotecontainer.cpp @@ -0,0 +1,172 @@ +/* + * Aethyra + * Copyright 2009 Aethyra Development Team + * + * This file is part of Aethyra. + * + * Aethyra 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. + * + * Aethyra 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 Aethyra; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <guichan/mouseinput.hpp> +#include <guichan/selectionlistener.hpp> + +#include "emotecontainer.h" + +#include "../animatedsprite.h" +#include "../configuration.h" +#include "../emoteshortcut.h" +#include "../graphics.h" +#include "../localplayer.h" +#include "../log.h" + +#include "../resources/emotedb.h" +#include "../resources/image.h" +#include "../resources/iteminfo.h" +#include "../resources/resourcemanager.h" + +#include "../utils/dtor.h" +#include "../utils/gettext.h" +#include "../utils/tostring.h" + +const int EmoteContainer::gridWidth = 34; // emote icon width + 4 +const int EmoteContainer::gridHeight = 36; // emote icon height + 4 + +static const int NO_EMOTE = -1; + +EmoteContainer::EmoteContainer(): + mSelectedEmoteIndex(NO_EMOTE) +{ + ResourceManager *resman = ResourceManager::getInstance(); + + // Setup emote sprites + for (int i = 0; i <= EmoteDB::getLast(); i++) + { + mEmoteImg.push_back(player_node->getEmote(i)); + } + + mSelImg = resman->getImage("graphics/gui/selection.png"); + if (!mSelImg) logger->error(_("Unable to load selection.png")); + + mSelImg->setAlpha(config.getValue("guialpha", 0.8)); + + mMaxEmote = EmoteDB::getLast() + 1; + + addMouseListener(this); + addWidgetListener(this); +} + +EmoteContainer::~EmoteContainer() +{ + if (!mSelImg) + { + mSelImg->decRef(); + mSelImg = NULL; + } +} + +void EmoteContainer::draw(gcn::Graphics *graphics) +{ + int columns = getWidth() / gridWidth; + + // Have at least 1 column + if (columns < 1) + { + columns = 1; + } + + for (int i = 0; i < mMaxEmote ; i++) + { + int emoteX = ((i) % columns) * gridWidth; + int emoteY = ((i) / columns) * gridHeight; + + // Draw emote icon + mEmoteImg[i]->draw(static_cast<Graphics*>(graphics), emoteX, emoteY); + + // Draw selection image below selected item + if (mSelectedEmoteIndex == i) + { + static_cast<Graphics*>(graphics)->drawImage( + mSelImg, emoteX, emoteY); + } + } +} + +void EmoteContainer::widgetResized(const gcn::Event &event) +{ + recalculateHeight(); +} + +void EmoteContainer::recalculateHeight() +{ + int cols = getWidth() / gridWidth; + + if (cols < 1) + cols = 1; + + const int rows = (mMaxEmote / cols) + (mMaxEmote % cols > 0 ? 1 : 0); + const int height = rows * gridHeight + 8; + if (height != getHeight()) + setHeight(height); +} + +int EmoteContainer::getSelectedEmote() +{ + if (mSelectedEmoteIndex == NO_EMOTE) + return 0; + + return 1 + mSelectedEmoteIndex; +} + +void EmoteContainer::selectNone() +{ + setSelectedEmoteIndex(NO_EMOTE); +} + +void EmoteContainer::setSelectedEmoteIndex(int index) +{ + if (index < 0 || index >= mMaxEmote ) + mSelectedEmoteIndex = NO_EMOTE; + else + mSelectedEmoteIndex = index; +} + +void EmoteContainer::distributeValueChangedEvent() +{ + gcn::SelectionEvent event(this); + std::list<gcn::SelectionListener*>::iterator i_end = mListeners.end(); + std::list<gcn::SelectionListener*>::iterator i; + + for (i = mListeners.begin(); i != i_end; ++i) + { + (*i)->valueChanged(event); + } +} + +void EmoteContainer::mousePressed(gcn::MouseEvent &event) +{ + int button = event.getButton(); + if (button == gcn::MouseEvent::LEFT || button == gcn::MouseEvent::RIGHT) + { + int columns = getWidth() / gridWidth; + int mx = event.getX(); + int my = event.getY(); + int index = mx / gridWidth + ((my / gridHeight) * columns); + if (index < mMaxEmote) + { + setSelectedEmoteIndex(index); + emoteShortcut->setEmoteSelected(index + 1); + } + } +} |