Add tooltips to hp, xp, mp bars.

Signed-off-by: Jared Adams <jaxad0127@gmail.com>

4 files changed, 224 insertions, 0 deletions

diff --git a/src/gui/ministatus.cpp b/src/gui/ministatus.cpp
index cdefc391..90581f61 100644
--- a/src/gui/ministatus.cpp
+++ b/src/gui/ministatus.cpp
@@ -28,6 +28,7 @@
 
 #include "gui/gui.h"
 #include "gui/statuswindow.h"
+#include "gui/textpopup.h"
 #include "gui/theme.h"
 
 #include "gui/widgets/progressbar.h"
@@ -35,6 +36,7 @@
 #include "net/net.h"
 #include "net/playerhandler.h"
 
+#include "utils/gettext.h"
 #include "utils/stringutils.h"
 
 extern volatile int tick_time;
@@ -64,6 +66,11 @@ MiniStatusWindow::MiniStatusWindow():
                    mXpBar->getY() + mXpBar->getHeight());
 
     setVisible((bool) config.getValue(getPopupName() + "Visible", true));
+
+    mTextPopup = new TextPopup();
+
+    addMouseListener(this);
+
     update(StatusWindow::HP);
 }
 
@@ -134,3 +141,46 @@ void MiniStatusWindow::logic()
         if (mIcons[i])
             mIcons[i]->update(tick_time * 10);
 }
+
+void MiniStatusWindow::mouseMoved(gcn::MouseEvent &event)
+{
+    Popup::mouseMoved(event);
+
+    const int x = event.getX();
+    const int y = event.getY();
+
+    if (event.getSource() == mXpBar)
+    {
+        mTextPopup->show(x + getX(), y + getY(),
+                         strprintf("%u/%u", player_node->getExp(),
+                                   player_node->getExpNeeded()),
+                         strprintf("%s: %u", _("Need"),
+                                   player_node->getExpNeeded()
+                                   - player_node->getExp()));
+    }
+    else if (event.getSource() == mHpBar)
+    {
+        mTextPopup->show(x + getX(), y + getY(),
+                         strprintf("%u/%u", player_node->getHp(),
+                                   player_node->getMaxHp()));
+    }
+    else if (event.getSource() == mMpBar)
+    {
+        mTextPopup->show(x + getX(), y + getY(),
+                         strprintf("%u/%u", player_node->getMP(),
+                                   player_node->getMaxMP()));
+    }
+    else
+    {
+        mTextPopup->setVisible(false);
+    }
+}
+
+void MiniStatusWindow::mouseExited(gcn::MouseEvent &event)
+{
+    Popup::mouseExited(event);
+
+    mTextPopup->setVisible(false);
+}
+
+
diff --git a/src/gui/ministatus.h b/src/gui/ministatus.h
index 917e2658..bb8d4094 100644
--- a/src/gui/ministatus.h
+++ b/src/gui/ministatus.h
@@ -29,6 +29,7 @@
 class AnimatedSprite;
 class Graphics;
 class ProgressBar;
+class TextPopup;
 
 /**
  * The player mini-status dialog.
@@ -56,13 +57,19 @@ class MiniStatusWindow : public Popup
         void draw(gcn::Graphics *graphics)
         { drawChildren(graphics); }
 
+        void mouseMoved(gcn::MouseEvent &mouseEvent);
+        void mouseExited(gcn::MouseEvent &event);
+
     private:
+        bool isInBar(ProgressBar *bar, int x, int y) const;
+
         /*
          * Mini Status Bars
          */
         ProgressBar *mHpBar;
         ProgressBar *mMpBar;
         ProgressBar *mXpBar;
+        TextPopup *mTextPopup;
 
         std::vector<AnimatedSprite *> mIcons;
 };
diff --git a/src/gui/textpopup.cpp b/src/gui/textpopup.cpp
new file mode 100644
index 00000000..aa688987
--- /dev/null
+++ b/src/gui/textpopup.cpp
@@ -0,0 +1,100 @@
+/*
+ *  The Mana World
+ *  Copyright (C) 2008  The Legend of Mazzeroth Development Team
+ *  Copyright (C) 2008-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *
+ *  This file is part of The Mana World.
+ *
+ *  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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "gui/textpopup.h"
+
+#include "gui/gui.h"
+#include "gui/palette.h"
+
+#include "graphics.h"
+#include "units.h"
+
+#include "utils/gettext.h"
+#include "utils/stringutils.h"
+
+#include <guichan/font.hpp>
+#include <guichan/widgets/label.hpp>
+
+TextPopup::TextPopup():
+    Popup("TextPopup")
+{
+    const int fontHeight = getFont()->getHeight();
+
+    mText1 = new gcn::Label;
+    mText1->setPosition(getPadding(), getPadding());
+
+    mText2 = new gcn::Label;
+    mText2->setPosition(getPadding(), fontHeight + getPadding());
+
+    add(mText1);
+    add(mText2);
+    addMouseListener(this);
+
+    loadPopupConfiguration();
+}
+
+TextPopup::~TextPopup()
+{
+}
+
+void TextPopup::show(int x, int y, const std::string &str1, const std::string &str2)
+{
+    mText1->setCaption(str1);
+    mText1->adjustSize();
+    mText2->setCaption(str2);
+    mText2->adjustSize();
+
+    int minWidth = mText1->getWidth();
+    if (mText2->getWidth() > minWidth)
+        minWidth = mText2->getWidth();
+
+    minWidth += 4 * getPadding();
+    setWidth(minWidth);
+
+    if (!str2.empty())
+        setHeight((getPadding() + mText1->getFont()->getHeight()) * 2);
+    else
+        setHeight(2 * getPadding() + mText1->getFont()->getHeight());
+
+    const int distance = 20;
+
+    int posX = std::max(0, x - getWidth() / 2);
+    int posY = y + distance;
+
+    if (posX + getWidth() > graphics->getWidth())
+        posX = graphics->getWidth() - getWidth();
+    if (posY + getHeight() > graphics->getHeight())
+        posY = y - getHeight() - distance;
+
+    setPosition(posX, posY);
+    setVisible(true);
+    requestMoveToTop();
+}
+
+void TextPopup::mouseMoved(gcn::MouseEvent &event)
+{
+    Popup::mouseMoved(event);
+
+    // When the mouse moved on top of the popup, hide it
+    setVisible(false);
+}
diff --git a/src/gui/textpopup.h b/src/gui/textpopup.h
new file mode 100644
index 00000000..51646590
--- /dev/null
+++ b/src/gui/textpopup.h
@@ -0,0 +1,67 @@
+/*
+ *  The Mana World
+ *  Copyright (C) 2008  The Legend of Mazzeroth Development Team
+ *  Copyright (C) 2008-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *
+ *  This file is part of The Mana World.
+ *
+ *  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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef TEXTPOPUP_H
+#define TEXTPOPUP_H
+
+#include "gui/widgets/popup.h"
+
+#include <guichan/mouselistener.hpp>
+
+class TextBox;
+
+/**
+ * A popup that displays information about an item.
+ */
+class TextPopup : public Popup
+{
+    public:
+        /**
+         * Constructor. Initializes the item popup.
+         */
+        TextPopup();
+
+        /**
+         * Destructor. Cleans up the item popup on deletion.
+         */
+        ~TextPopup();
+
+        /**
+         * Sets the text to be displayed.
+         */
+        void show(int x, int y, const std::string &str1)
+        { show(x, y, str1, (const char*)""); };
+
+        /**
+         * Sets the text to be displayed.
+         */
+        void show(int x, int y, const std::string &str1, const std::string &str2);
+
+        void mouseMoved(gcn::MouseEvent &mouseEvent);
+
+    private:
+        gcn::Label *mText1;
+        gcn::Label *mText2;
+};
+
+#endif // TEXTPOPUP_H