Doxygen improvements.

1 files changed, 96 insertions, 0 deletions

diff --git a/src/gui/button.cpp b/src/gui/button.cpp
new file mode 100644
index 00000000..02a77984
--- /dev/null
+++ b/src/gui/button.cpp
@@ -0,0 +1,96 @@
+/*
+ *  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 "button.h"
+
+Button::Button(const std::string& caption):
+    gcn::Button(caption)
+{
+    mouseDown = false;
+    keyDown = false;
+}
+
+void Button::draw(gcn::Graphics* graphics) {
+    int x, y;
+    int mode;
+    int offset = 0;
+
+    getAbsolutePosition(x, y);
+
+    if (false /*disabled*/) {
+        mode = 3;
+    }
+    else if (hasMouse() && mouseDown || keyDown) {
+        mode = 2;
+        offset = 1;
+    }
+    else if (hasMouse()) {
+        mode = 1;
+    }
+    else {
+        mode = 0;
+    }
+
+    draw_skinned_rect(gui_bitmap, &gui_skin.button.background[mode],
+            x, y, getWidth(), getHeight());
+
+    int rtm = alfont_text_mode(-1);
+    gui_text(gui_bitmap, getCaption().c_str(),
+            x + 2 + offset, y + 4 + offset,
+            gui_skin.button.textcolor[mode], FALSE);
+    alfont_text_mode(rtm);
+}
+
+void Button::lostFocus() {
+    mouseDown = false;
+    keyDown = false;
+}
+
+void Button::mousePress(int x, int y, int button) {
+    if (button == gcn::MouseInput::LEFT && hasMouse()) {
+        mouseDown = true;
+    }
+}
+
+void Button::mouseRelease(int x, int y, int button) {
+    if (button == gcn::MouseInput::LEFT) {
+        mouseDown = false;
+    }
+}
+
+void Button::keyPress(const gcn::Key& key) {
+    if (key.getValue() == gcn::Key::ENTER ||
+        key.getValue() == gcn::Key::SPACE)
+    {
+        keyDown = true;
+    }
+    mouseDown = false;
+}
+
+void Button::keyRelease(const gcn::Key& key) {
+    if ((key.getValue() == gcn::Key::ENTER ||
+         key.getValue() == gcn::Key::SPACE) && keyDown)
+    {
+        keyDown = false;
+        generateAction();
+    }
+}
+