Initial commit.

This code based on mana client http://www.gitorious.org/mana/mana
and my private repository.

1 files changed, 259 insertions, 0 deletions

diff --git a/src/gui/widgets/emoteshortcutcontainer.cpp b/src/gui/widgets/emoteshortcutcontainer.cpp
new file mode 100644
index 000000000..a9e435540
--- /dev/null
+++ b/src/gui/widgets/emoteshortcutcontainer.cpp
@@ -0,0 +1,259 @@
+/*
+ *  Extended support for activating emotes
+ *  Copyright (C) 2009  Aethyra Development Team
+ *
+ *  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/>.
+ */
+
+#include "gui/widgets/emoteshortcutcontainer.h"
+
+#include "animatedsprite.h"
+#include "configuration.h"
+#include "emoteshortcut.h"
+#include "graphics.h"
+#include "inventory.h"
+#include "item.h"
+#include "itemshortcut.h"
+#include "keyboardconfig.h"
+#include "localplayer.h"
+#include "log.h"
+
+#include "gui/palette.h"
+#include "gui/textpopup.h"
+#include "gui/theme.h"
+#include "gui/viewport.h"
+
+#include "resources/emotedb.h"
+#include "resources/image.h"
+
+#include "utils/dtor.h"
+
+static const int MAX_ITEMS = 42;
+
+EmoteShortcutContainer::EmoteShortcutContainer():
+    ShortcutContainer(),
+    mEmoteClicked(false),
+    mEmoteMoved(0),
+    mEmotePopup(new TextPopup)
+{
+    addMouseListener(this);
+    addWidgetListener(this);
+
+    mBackgroundImg = Theme::getImageFromTheme("item_shortcut_bgr.png");
+
+    if (mBackgroundImg)
+        mBackgroundImg->setAlpha(Client::getGuiAlpha());
+
+    // Setup emote sprites
+    for (int i = 0; i <= EmoteDB::getLast(); i++)
+    {
+        const EmoteSprite* 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;
+    }
+}
+
+EmoteShortcutContainer::~EmoteShortcutContainer()
+{
+    delete mEmotePopup;
+
+    if (mBackgroundImg)
+        mBackgroundImg->decRef();
+}
+
+void EmoteShortcutContainer::draw(gcn::Graphics *graphics)
+{
+    if (!emoteShortcut)
+        return;
+
+    mAlpha = Client::getGuiAlpha();
+    if (Client::getGuiAlpha() != mAlpha && mBackgroundImg)
+        mBackgroundImg->setAlpha(mAlpha);
+
+    Graphics *g = static_cast<Graphics*>(graphics);
+
+    graphics->setFont(getFont());
+
+    for (unsigned i = 0; i < mMaxItems; i++)
+    {
+        const int emoteX = (i % mGridWidth) * mBoxWidth;
+        const int emoteY = (i / mGridWidth) * mBoxHeight;
+
+        if (mBackgroundImg)
+            g->drawImage(mBackgroundImg, emoteX, emoteY);
+
+        // Draw emote keyboard shortcut.
+        std::string key = keyboard.getKeyValueString(
+            keyboard.KEY_EMOTE_1 + i);
+
+        graphics->setColor(Theme::getThemeColor(Theme::TEXT));
+        g->drawText(key, emoteX + 2, emoteY + 2, gcn::Graphics::LEFT);
+
+/*
+        if (emoteShortcut->getEmote(i)
+            && static_cast<unsigned>(emoteShortcut->getEmote(i)) - 1
+            < mEmoteImg.size()
+            && mEmoteImg[emoteShortcut->getEmote(i) - 1])
+        {
+            mEmoteImg[emoteShortcut->getEmote(i) - 1]->draw(g, emoteX + 2,
+                                                            emoteY + 10);
+        }
+*/
+
+        if (i < mEmoteImg.size() && mEmoteImg[i] && mEmoteImg[i]->sprite)
+            mEmoteImg[i]->sprite->draw(g, emoteX + 2, emoteY + 10);
+    }
+
+    if (mEmoteMoved && mEmoteMoved <  (unsigned)mEmoteImg.size() + 1
+        && mEmoteMoved > 0)
+    {
+        // Draw the emote image being dragged by the cursor.
+        const EmoteSprite* sprite = mEmoteImg[mEmoteMoved - 1];
+        if (sprite && sprite->sprite)
+        {
+            const AnimatedSprite *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)
+{
+    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 = 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 ((unsigned)index < mEmoteImg.size() && mEmoteImg[index])
+    {
+        mEmotePopup->show(viewport->getMouseX(), viewport->getMouseY(),
+                          mEmoteImg[index]->name);
+    }
+}
+
+void EmoteShortcutContainer::mouseExited(gcn::MouseEvent &event _UNUSED_)
+{
+    if (mEmotePopup)
+        mEmotePopup->setVisible(false);
+}
\ No newline at end of file