Changed spelling from colour to color.

1 files changed, 249 insertions, 0 deletions

diff --git a/src/gui/setup_colors.cpp b/src/gui/setup_colors.cpp
new file mode 100644
index 00000000..6b06b3f1
--- /dev/null
+++ b/src/gui/setup_colors.cpp
@@ -0,0 +1,249 @@
+/*
+ *  Configurable text colors
+ *  Copyright (C) 2008  Douglas Boffey <dougaboffey@netscape.net>
+ *
+ *  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 <string>
+#include <cmath>
+
+#include <guichan/listmodel.hpp>
+#include <guichan/widgets/label.hpp>
+#include <guichan/widgets/slider.hpp>
+
+#include "browserbox.h"
+#include "color.h"
+#include "itemlinkhandler.h"
+#include "listbox.h"
+#include "scrollarea.h"
+#include "setup_colors.h"
+#include "slider.h"
+#include "textfield.h"
+
+#include "widgets/layouthelper.h"
+
+#include "../configuration.h"
+
+#include "../utils/gettext.h"
+#include "../utils/tostring.h"
+
+Setup_colors::Setup_colors() :
+    mSelected(-1)
+{
+    setOpaque(false);
+
+    mcolorBox = new ListBox(textcolor);
+    mcolorBox->setActionEventId("color_box");
+    mcolorBox->addActionListener(this);
+
+    mScroll = new ScrollArea(mcolorBox);
+    mScroll->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
+
+    mPreview = new BrowserBox(BrowserBox::AUTO_WRAP);
+    mPreview->setOpaque(false);
+
+    // Replace this later with a more appropriate link handler. For now, this'll
+    // do, as it'll do nothing when clicked on.
+    mPreview->setLinkHandler(new ItemLinkHandler());
+
+    mPreviewBox = new ScrollArea(mPreview);
+    mPreviewBox->setHeight(20);
+    mPreviewBox->setScrollPolicy(gcn::ScrollArea::SHOW_NEVER,
+                                 gcn::ScrollArea::SHOW_NEVER);
+
+    mRedLabel = new gcn::Label(_("Red: "));
+
+    mRedText = new TextField();
+    mRedText->setWidth(40);
+    mRedText->setRange(0, 255);
+    mRedText->setNumeric(true);
+    mRedText->addListener(this);
+
+    mRedSlider = new Slider(0, 255);
+    mRedSlider->setWidth(160);
+    mRedSlider->setValue(mRedText->getValue());
+    mRedSlider->setActionEventId("slider_red");
+    mRedSlider->addActionListener(this);
+
+    mGreenLabel = new gcn::Label(_("Green: "));
+
+    mGreenText = new TextField();
+    mGreenText->setWidth(40);
+    mGreenText->setRange(0, 255);
+    mGreenText->setNumeric(true);
+    mGreenText->addListener(this);
+
+    mGreenSlider = new Slider(0, 255);
+    mGreenSlider->setWidth(160);
+    mGreenSlider->setValue(mGreenText->getValue());
+    mGreenSlider->setActionEventId("slider_green");
+    mGreenSlider->addActionListener(this);
+
+    mBlueLabel = new gcn::Label(_("Blue: "));
+
+    mBlueText = new TextField();
+    mBlueText->setWidth(40);
+    mBlueText->setRange(0, 255);
+    mBlueText->setNumeric(true);
+    mBlueText->addListener(this);
+
+    mBlueSlider = new Slider(0, 255);
+    mBlueSlider->setWidth(160);
+    mBlueSlider->setValue(mBlueText->getValue());
+    mBlueSlider->setActionEventId("slider_blue");
+    mBlueSlider->addActionListener(this);
+
+    setOpaque(false);
+
+    // Do the layout
+    LayoutHelper h(this);
+    ContainerPlacer place = h.getPlacer(0, 0);
+
+    place(0, 0, mScroll, 4, 7).setPadding(2);
+    place(0, 7, mPreviewBox, 4).setPadding(2);
+    place(0, 8, mRedLabel, 2);
+    place(2, 8, mRedSlider);
+    place(3, 8, mRedText).setPadding(1);
+    place(0, 9, mGreenLabel, 2);
+    place(2, 9, mGreenSlider);
+    place(3, 9, mGreenText).setPadding(1);
+    place(0, 10, mBlueLabel, 2);
+    place(2, 10, mBlueSlider);
+    place(3, 10, mBlueText).setPadding(1);
+
+    setDimension(gcn::Rectangle(0, 0, 290, 250));
+}
+
+Setup_colors::~Setup_colors()
+{
+    delete mRedLabel;
+    delete mRedSlider;
+    delete mRedText;
+
+    delete mGreenLabel;
+    delete mGreenSlider;
+    delete mGreenText;
+
+    delete mBlueLabel;
+    delete mBlueSlider;
+    delete mBlueText;
+
+    delete mScroll;
+}
+
+void Setup_colors::action(const gcn::ActionEvent &event)
+{
+    if (event.getId() == "color_box")
+    {
+        mSelected = mcolorBox->getSelected();
+        int col = textcolor->getcolorAt(mSelected);
+        char ch = textcolor->getcolorCharAt(mSelected);
+        std::string msg;
+
+        if (ch == '<')
+            msg = toString("@@|") +
+                  _("This is what the color looks like") + "@@";
+        else
+            msg = "##" + toString(ch) +
+                  _("This is what the color looks like");
+
+        mPreview->clearRows();
+        mPreview->addRow(msg);
+        setEntry(mRedSlider, mRedText, col >> 16);
+        setEntry(mGreenSlider, mGreenText, (col >> 8) & 0xff);
+        setEntry(mBlueSlider, mBlueText, col & 0xff);
+        return;
+    }
+
+    if (event.getId() == "slider_red")
+    {
+        mRedText->setText(toString(std::floor(mRedSlider->getValue())));
+        updatecolor();
+        return;
+    }
+
+    if (event.getId() == "slider_green")
+    {
+        mGreenText->setText(toString(std::floor(mGreenSlider->getValue())));
+        updatecolor();
+        return;
+    }
+
+    if (event.getId() == "slider_blue")
+    {
+        mBlueText->setText(toString(std::floor(mBlueSlider->getValue())));
+        updatecolor();
+        return;
+    }
+}
+
+void Setup_colors::setEntry(gcn::Slider *s, TextField *t, int value)
+{
+    s->setValue(value);
+    char buffer[100];
+    sprintf(buffer, "%d", value);
+    t->setText(buffer);
+}
+
+void Setup_colors::apply()
+{
+    textcolor->commit();
+}
+
+void Setup_colors::cancel()
+{
+    textcolor->rollback();
+    int col = textcolor->getcolorAt(mSelected);
+    setEntry(mRedSlider, mRedText, col >> 16);
+    setEntry(mGreenSlider, mGreenText, (col >> 8) & 0xff);
+    setEntry(mBlueSlider, mBlueText, col & 0xff);
+}
+
+void Setup_colors::listen(const TextField *tf)
+{
+    if (tf == mRedText)
+    {
+        mRedSlider->setValue(tf->getValue());
+        updatecolor();
+        return;
+    }
+    if (tf == mGreenText)
+    {
+        mGreenSlider->setValue(tf->getValue());
+        updatecolor();
+        return;
+    }
+    if (tf == mBlueText)
+    {
+        mBlueSlider->setValue(tf->getValue());
+        updatecolor();
+        return;
+    }
+}
+
+void Setup_colors::updatecolor()
+{
+    if (mSelected == -1)
+    {
+        return;
+    }
+    int rgb = static_cast<int>(mRedSlider->getValue()) << 16 |
+              static_cast<int>(mGreenSlider->getValue()) << 8 |
+              static_cast<int>(mBlueSlider->getValue());
+    textcolor->setcolorAt(mSelected, rgb);
+}