1 files changed, 138 insertions, 0 deletions
diff --git a/src/gui/npctextdialog.cpp b/src/gui/npctextdialog.cpp
new file mode 100644
index 00000000..849c94ec
--- /dev/null
+++ b/src/gui/npctextdialog.cpp
@@ -0,0 +1,138 @@
+/*
+ *  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
+ */
+
+#include "gui/npctextdialog.h"
+
+#include "gui/widgets/button.h"
+#include "gui/widgets/layout.h"
+#include "gui/widgets/scrollarea.h"
+#include "gui/widgets/textbox.h"
+
+#include "npc.h"
+
+#include "net/net.h"
+#include "net/npchandler.h"
+
+#include "utils/gettext.h"
+
+NpcTextDialog::NpcTextDialog()
+    : Window(_("NPC"))
+    , mState(NPC_TEXT_STATE_WAITING)
+{
+    setWindowName("NPCText");
+    setResizable(true);
+
+    setMinWidth(200);
+    setMinHeight(150);
+
+    setDefaultSize(260, 200, ImageRect::CENTER);
+
+    mTextBox = new TextBox;
+    mTextBox->setEditable(false);
+    mTextBox->setOpaque(false);
+
+    mScrollArea = new ScrollArea(mTextBox);
+    mButton = new Button(_("Waiting for server"), "ok", this);
+
+    mScrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
+    mScrollArea->setVerticalScrollPolicy(gcn::ScrollArea::SHOW_ALWAYS);
+
+    place(0, 0, mScrollArea, 5).setPadding(3);
+    place(4, 1, mButton);
+
+    Layout &layout = getLayout();
+    layout.setRowHeight(0, Layout::AUTO_SET);
+
+    center();
+    loadWindowState();
+}
+
+void NpcTextDialog::clearText()
+{
+    NPC::isTalking = false;
+    setText("");
+}
+
+void NpcTextDialog::setText(const std::string &text)
+{
+    mText = text;
+    mTextBox->setTextWrapped(mText, mScrollArea->getWidth() - 15);
+}
+
+void NpcTextDialog::addText(const std::string &text)
+{
+    setText(mText + text + "\n");
+    mScrollArea->setVerticalScrollAmount(mScrollArea->getVerticalMaxScroll());
+}
+
+void NpcTextDialog::showNextButton()
+{
+    mButton->setCaption(_("Next"));
+    mState = NPC_TEXT_STATE_NEXT;
+    mButton->setEnabled(true);
+}
+
+void NpcTextDialog::showCloseButton()
+{
+    mButton->setCaption(_("Close"));
+    mState = NPC_TEXT_STATE_CLOSE;
+    mButton->setEnabled(true);
+}
+
+void NpcTextDialog::action(const gcn::ActionEvent &event)
+{
+    if (event.getId() == "ok")
+    {
+        if (mState == NPC_TEXT_STATE_NEXT && current_npc) {
+            nextDialog();
+            addText("\n> Next\n");
+        } else if (mState == NPC_TEXT_STATE_CLOSE ||
+                (mState == NPC_TEXT_STATE_NEXT && !current_npc)) {
+            setText("");
+            if (current_npc) nextDialog();
+            setVisible(false);
+            current_npc = 0;
+            NPC::isTalking = false;
+        } else return;
+    }
+    else return;
+
+    mButton->setEnabled(false);
+    mButton->setCaption(_("Waiting for server"));
+    mState = NPC_TEXT_STATE_WAITING;
+}
+
+void NpcTextDialog::nextDialog(int npcID)
+{
+    Net::getNpcHandler()->nextDialog(npcID);
+}
+
+void NpcTextDialog::closeDialog(int npcID)
+{
+    Net::getNpcHandler()->closeDialog(npcID);
+}
+
+void NpcTextDialog::widgetResized(const gcn::Event &event)
+{
+    Window::widgetResized(event);
+
+    setText(mText);
+}