1 files changed, 139 insertions, 0 deletions
diff --git a/src/gui/popup_box.cpp b/src/gui/popup_box.cpp
new file mode 100644
index 00000000..4cac2169
--- /dev/null
+++ b/src/gui/popup_box.cpp
@@ -0,0 +1,139 @@
+/*
+ *  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
+ */
+
+#include "popup_box.h"
+#include "window.h"
+#include "browserbox.h"
+
+#include <iostream>
+#include <sstream>
+
+class PoppedSelectionWindow : public Window
+{
+public:
+    PoppedSelectionWindow(PopupBox *owner):
+        mOwner(owner)
+    {
+        setResizable(false);
+        setTitleBarHeight(0);
+        mShowTitle = false;
+
+        mBrowserBox = new BrowserBox();
+        mBrowserBox->setPosition(4, 4);
+        mBrowserBox->setHighlightMode(BrowserBox::BACKGROUND);
+        mBrowserBox->setOpaque(false);
+        add(mBrowserBox);
+        mBrowserBox->setLinkHandler(owner);
+
+        initModel();
+    }
+
+    void initModel(void)
+    {
+        mBrowserBox->clearRows();
+        gcn::ListModel *model = mOwner->getListModel();
+        for (int i = 0; i < model->getNumberOfElements(); i++) {
+            std::stringstream s;
+            s << "@@" << i << "|" << model->getElementAt(i) << "@@";
+            mBrowserBox->addRow(s.str());
+        }
+
+        setContentSize(mBrowserBox->getWidth() + 8, mBrowserBox->getHeight() + 8);
+    }
+
+protected:
+    BrowserBox *mBrowserBox;
+    PopupBox *mOwner;
+};
+
+PopupBox::PopupBox(gcn::ListModel *list_model) :
+    DropDown(list_model),
+    mWindow(NULL)
+{
+}
+
+PopupBox::~PopupBox(void)
+{
+    if (mWindow)
+        delete mWindow;
+}
+
+////////////////////////////////////////
+// Widget ops
+
+void
+PopupBox::draw(gcn::Graphics *graphics)
+{
+    // fill background
+    graphics->setColor(gcn::Color(0xd0, 0xd0, 0xd0));
+    graphics->fillRectangle(gcn::Rectangle(0, 0, getWidth(), getHeight()));
+
+    // draw frame-ish object
+    graphics->setColor(gcn::Color(0xc0, 0xc0, 0xc0));
+    graphics->drawRectangle(gcn::Rectangle(0, 0, getWidth(), getHeight()));
+    graphics->setColor(gcn::Color(0xe0, 0xe0, 0xe0));
+    graphics->drawLine(0, getHeight(), getWidth(), getHeight());
+    graphics->drawLine(getWidth(), 0, getWidth(), getHeight());
+
+    graphics->drawText(getListModel()->getElementAt(getSelected()), 0, 0);
+}
+
+////////////////////////////////////////
+// MouseListener ops
+
+void
+PopupBox::mousePressed(gcn::MouseEvent& mouseEvent)
+{
+    if (0 <= mouseEvent.getY()
+        && mouseEvent.getY() < getHeight()
+        && mouseEvent.getX() >= 0
+        && mouseEvent.getX() < getWidth()
+        && mouseEvent.getButton() == gcn::MouseEvent::LEFT
+        && mouseEvent.getSource() == this) {
+        if (mWindow == NULL) {
+            mWindow = new PoppedSelectionWindow(this);
+            mWindow->resizeToContent();
+        }
+
+        int x, y;
+        getAbsolutePosition(x, y);
+        mWindow->setPosition(mouseEvent.getX() + x,
+                             mouseEvent.getY() + y);
+        mWindow->setVisible(true);
+        mWindow->requestMoveToTop();
+    }
+}
+
+////////////////////////////////////////
+// LinkHandler ops
+
+void
+PopupBox::handleLink(const std::string &link)
+{
+    if (mWindow)
+        mWindow->setVisible(false);
+
+    std::stringstream s;
+    s << link;
+    int index;
+    s >> index;
+    setSelected(index);
+}