Moved basic widgets into the gui/widgets directory

In an attempt to make the GUI code a little more structured, basic
widgets are now put in gui/widgets. Many includes were also cleaned up.

1 files changed, 109 insertions, 0 deletions

diff --git a/src/gui/widgets/textfield.h b/src/gui/widgets/textfield.h
new file mode 100644
index 00000000..070d86ae
--- /dev/null
+++ b/src/gui/widgets/textfield.h
@@ -0,0 +1,109 @@
+/*
+ *  The Mana World
+ *  Copyright (C) 2004  The Mana World Development Team
+ *
+ *  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 TEXTFIELD_H
+#define TEXTFIELD_H
+
+#include <guichan/widgets/textfield.hpp>
+
+class ImageRect;
+class TextField;
+
+class TextFieldListener
+{
+    public:
+        virtual void listen(const TextField *value) = 0;
+};
+
+/**
+ * A text field.
+ *
+ * \ingroup GUI
+ */
+class TextField : public gcn::TextField
+{
+    public:
+        /**
+         * Constructor, initializes the text field with the given string.
+         */
+        TextField(const std::string &text = "");
+
+        /**
+         * Destructor.
+         */
+        ~TextField();
+
+        /**
+         * Draws the text field.
+         */
+        virtual void draw(gcn::Graphics *graphics);
+
+        /**
+         * Draws the background and border.
+         */
+        void drawFrame(gcn::Graphics *graphics);
+
+        /**
+         * Determine whether the field should be numeric or not
+         */
+        void setNumeric(bool numeric);
+
+        /**
+         * Set the range on the field if it is numeric
+         */
+        void setRange(int min, int max) {mMinimum = min; mMaximum = max; }
+
+        /**
+         * Processes one keypress.
+         */
+        void keyPressed(gcn::KeyEvent &keyEvent);
+
+        /**
+         * Set the minimum value for a range
+         */
+        void setMinimum(int min) {mMinimum = min; }
+
+        /**
+         * Set the maximum value for a range
+         */
+        void setMaximum(int max) {mMaximum = max; }
+
+        /**
+         * Return the value for a numeric field
+         */
+        int getValue() const;
+
+        /**
+         * Add a listener
+         */
+        void addListener(TextFieldListener *listener) {mListener = listener; }
+
+    private:
+        static int instances;
+        static float mAlpha;
+        static ImageRect skin;
+        bool mNumeric;
+        int mMinimum;
+        int mMaximum;
+        TextFieldListener *mListener;
+};
+
+#endif