summaryrefslogtreecommitdiff
path: root/src/gui/emotepopup.h
diff options
context:
space:
mode:
authorAndrei Karas <akaras@inbox.ru>2011-01-02 01:48:38 +0200
committerAndrei Karas <akaras@inbox.ru>2011-01-02 02:41:24 +0200
commit3eeae12c498d1a4dbe969462d2ba841f77ee3ccb (patch)
treeff8eab35e732bc0749fc11677c8873a7b3a58704 /src/gui/emotepopup.h
downloadmv-3eeae12c498d1a4dbe969462d2ba841f77ee3ccb.tar.gz
mv-3eeae12c498d1a4dbe969462d2ba841f77ee3ccb.tar.bz2
mv-3eeae12c498d1a4dbe969462d2ba841f77ee3ccb.tar.xz
mv-3eeae12c498d1a4dbe969462d2ba841f77ee3ccb.zip
Initial commit.
This code based on mana client http://www.gitorious.org/mana/mana and my private repository.
Diffstat (limited to 'src/gui/emotepopup.h')
-rw-r--r--src/gui/emotepopup.h121
1 files changed, 121 insertions, 0 deletions
diff --git a/src/gui/emotepopup.h b/src/gui/emotepopup.h
new file mode 100644
index 000000000..c1026d0a5
--- /dev/null
+++ b/src/gui/emotepopup.h
@@ -0,0 +1,121 @@
+/*
+ * 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
+ *
+ * This file is part of The Mana 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/>.
+ */
+
+#ifndef EMOTEPOPUP_H
+#define EMOTEPOPUP_H
+
+#include "gui/widgets/popup.h"
+
+#include <guichan/mouselistener.hpp>
+
+#include <list>
+#include <vector>
+
+class AnimatedSprite;
+class Image;
+
+namespace gcn
+{
+ class SelectionListener;
+}
+
+/**
+ * An emote popup. Used to activate emotes and assign them to shortcuts.
+ *
+ * \ingroup GUI
+ */
+class EmotePopup : public Popup
+{
+ public:
+ /**
+ * Constructor. Initializes the graphic.
+ */
+ EmotePopup();
+
+ virtual ~EmotePopup();
+
+ /**
+ * Draws the emotes.
+ */
+ void draw(gcn::Graphics *graphics);
+
+ void mousePressed(gcn::MouseEvent &event);
+ void mouseMoved(gcn::MouseEvent &event);
+
+ /**
+ * Returns the selected emote.
+ */
+ int getSelectedEmote() const;
+
+ /**
+ * Adds a listener to the list that's notified each time a change to
+ * the selection occurs.
+ */
+ void addSelectionListener(gcn::SelectionListener *listener)
+ { mListeners.push_back(listener); }
+
+ /**
+ * Removes a listener from the list that's notified each time a change
+ * to the selection occurs.
+ */
+ void removeSelectionListener(gcn::SelectionListener *listener)
+ { mListeners.remove(listener); }
+
+ private:
+ /**
+ * Sets the index of the currently selected emote.
+ */
+ void setSelectedEmoteIndex(int index);
+
+ /**
+ * Returns the index at the specified coordinates. Returns -1 when
+ * there is no valid index.
+ */
+ int getIndexAt(int x, int y) const;
+
+ /**
+ * Determine and set the size of the container.
+ */
+ void recalculateSize();
+
+ /**
+ * Sends out selection events to the list of selection listeners.
+ */
+ void distributeValueChangedEvent();
+
+ std::vector<const AnimatedSprite*> mEmotes;
+ Image *mSelectionImage;
+ int mSelectedEmoteIndex;
+ int mHoveredEmoteIndex;
+
+ int mRowCount;
+ int mColumnCount;
+
+ typedef std::list<gcn::SelectionListener*> Listeners;
+
+ Listeners mListeners;
+
+ static const int gridWidth;
+ static const int gridHeight;
+};
+
+#endif