Added a new container type, a tabbed container.

2 files changed, 165 insertions, 0 deletions

diff --git a/src/gui/tabbedcontainer.cpp b/src/gui/tabbedcontainer.cpp
new file mode 100644
index 00000000..3044122a
--- /dev/null
+++ b/src/gui/tabbedcontainer.cpp
@@ -0,0 +1,108 @@
+/*
+ *  The Mana World
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World 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.
+ *
+ *  The Mana World 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 The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *  $Id$
+ */
+
+#include "tabbedcontainer.h"
+
+#include <sstream>
+
+#include "button.h"
+
+#define TABWIDTH 60
+#define TABHEIGHT 20
+
+TabbedContainer::TabbedContainer():
+    mActiveContent(0)
+{
+}
+
+TabbedContainer::~TabbedContainer()
+{
+    std::vector<gcn::Widget*>::iterator i = mTabs.begin();
+    while (i != mTabs.end()) {
+        remove(*i);
+        delete (*i);
+        i = mTabs.erase(i);
+    }
+
+    mContents.clear();
+}
+
+void TabbedContainer::addTab(gcn::Widget *widget, const std::string &caption)
+{
+    std::stringstream ss;
+
+    Button *tab = new Button(caption);
+
+    int tabNumber = mTabs.size();
+
+    ss << tabNumber;
+    tab->setEventId(ss.str());
+    tab->setSize(TABWIDTH, TABHEIGHT);
+    tab->addActionListener(this);
+    add(tab, TABWIDTH * tabNumber, 0);
+
+    mTabs.push_back(tab);
+
+    mContents.push_back(widget);
+    widget->setPosition(0, TABHEIGHT);
+
+    // If this is the first tab in this container, make it visible
+    if (!mActiveContent) {
+        mActiveContent = widget;
+        add(mActiveContent);
+    }
+}
+
+void TabbedContainer::logic()
+{
+    if (mActiveContent) {
+        mActiveContent->setSize(
+                getWidth() - 2 * mActiveContent->getBorderSize(),
+                getHeight() - TABHEIGHT - 2 * mActiveContent->getBorderSize());
+    }
+
+    Container::logic();
+}
+
+void TabbedContainer::action(const std::string &event)
+{
+    int tabNo;
+    std::stringstream ss;
+    gcn::Widget *newContent;
+
+    ss << event;
+    ss >> tabNo;
+
+    if ((newContent = mContents[tabNo])) {
+        if (mActiveContent) {
+            remove(mActiveContent);
+        }
+        mActiveContent = newContent;
+        add(newContent);
+    }
+}
+
+void TabbedContainer::setOpaque(bool opaque)
+{
+    Container::setOpaque(opaque);
+}
diff --git a/src/gui/tabbedcontainer.h b/src/gui/tabbedcontainer.h
new file mode 100644
index 00000000..a2c4c90c
--- /dev/null
+++ b/src/gui/tabbedcontainer.h
@@ -0,0 +1,57 @@
+/*
+ *  The Mana World
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World 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.
+ *
+ *  The Mana World 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 The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *  $Id$
+ */
+
+#ifndef _TMW_TABPANE_H
+#define _TMW_TABPANE_H
+
+#include <iosfwd>
+#include <vector>
+
+#include <guichan/actionlistener.hpp>
+
+#include <guichan/widgets/container.hpp>
+
+#include "guichanfwd.h"
+
+class TabbedContainer : public gcn::Container, public gcn::ActionListener
+{
+    public:
+        TabbedContainer();
+        ~TabbedContainer();
+
+        void addTab(gcn::Widget *widget, const std::string &caption);
+
+        void logic();
+
+        void action(const std::string &event);
+
+        void setOpaque(bool opaque);
+
+    private:
+        std::vector<gcn::Widget*> mTabs;      // The actual tabs at the top
+        std::vector<gcn::Widget*> mContents;  // The contents of the tabs
+
+        Widget *mActiveContent;
+};
+
+#endif