Added omitted files from rev 405

1 files changed, 208 insertions, 0 deletions

diff --git a/src/gui/setup_colours.cpp b/src/gui/setup_colours.cpp
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+++ b/src/gui/setup_colours.cpp
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+/***************************************************************************
+ *   Copyright (C) 2008 by Douglas Boffey                                  *
+ *                                                                         *
+ *       DougABoffey@netscape.net                                          *
+ *   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     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed with The Mana Experiment                  *
+ *   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 "setup_colours.h"
+
+#include <vector>
+
+#include <guichan/listmodel.hpp>
+#include <guichan/widgets/label.hpp>
+#include <guichan/widgets/slider.hpp>
+
+#include "colour.h"
+#include "scrollarea.h"
+#include "slider.h"
+
+#include "../configuration.h"
+
+Setup_Colours::Setup_Colours() :
+    mColourLabel("Colour:"),
+    mSelected(-1)
+{
+    mColourBox = new gcn::ListBox(textColour);
+    mScroll = new ScrollArea(mColourBox);
+
+    mColourLabel.setX(5);
+    mColourLabel.setY(5);
+
+    mColourBox->setDimension(gcn::Rectangle(0, 10 + mColourLabel.getHeight(),
+                                            80,
+                                            115 - mColourLabel.getHeight()));
+    mScroll->setDimension(gcn::Rectangle(5, 10 + mColourLabel.getHeight(),
+                                         100, 115 - mColourLabel.getHeight()));
+    mColourBox->setSelected(-1);
+    mColourBox->setActionEventId("colour_box");
+    mColourBox->addActionListener(this);
+
+    setOpaque(false);
+
+    add(&mColourLabel);
+    add(mScroll);
+
+    setupPlacer(140, mLabel1, mSlider1, mText1, "R", "1");
+    setupPlacer(165, mLabel2, mSlider2, mText2, "G", "2");
+    setupPlacer(190, mLabel3, mSlider3, mText3, "B", "3");
+
+}
+
+Setup_Colours::~Setup_Colours()
+{
+    delete mLabel1;
+    delete mSlider1;
+    delete mText1;
+
+    delete mLabel2;
+    delete mSlider2;
+    delete mText2;
+
+    delete mLabel3;
+    delete mSlider3;
+    delete mText3;
+
+    delete mScroll;
+}
+
+void Setup_Colours::action(const gcn::ActionEvent &event)
+{
+    if (event.getId() == "colour_box")
+    {
+        mSelected = mColourBox->getSelected();
+        int col = textColour->getColourAt(mSelected);
+        setEntry(mSlider1, mText1, col >> 16);
+        setEntry(mSlider2, mText2, (col >> 8) & 0xff);
+        setEntry(mSlider3, mText3, col & 0xff);
+        return;
+    }
+
+    if (event.getId() == "slider1")
+    {
+        char buffer[30];
+        std::sprintf(buffer, "%d", static_cast<int>(mSlider1->getValue()));
+        mText1->setText(buffer);
+        updateColour();
+        return;
+    }
+
+    if (event.getId() == "slider2")
+    {
+        char buffer[30];
+        std::sprintf(buffer, "%d", static_cast<int>(mSlider2->getValue()));
+        mText2->setText(buffer);
+        updateColour();
+        return;
+    }
+
+    if (event.getId() == "slider3")
+    {
+        char buffer[30];
+        std::sprintf(buffer, "%d", static_cast<int>(mSlider3->getValue()));
+        mText3->setText(buffer);
+        updateColour();
+        return;
+    }
+}
+
+void Setup_Colours::setEntry(Slider *s, TextField *t, int value)
+{
+    s->setValue(value);
+    char buffer[100];
+    sprintf(buffer, "%d", value);
+    t->setText(buffer);
+}
+
+void Setup_Colours::apply()
+{
+    textColour->commit();
+}
+
+void Setup_Colours::cancel()
+{
+    textColour->rollback();
+    int col = textColour->getColourAt(mSelected);
+    setEntry(mSlider1, mText1, col >> 16);
+    setEntry(mSlider2, mText2, (col >> 8) & 0xff);
+    setEntry(mSlider3, mText3, col & 0xff);
+}
+
+void Setup_Colours::setupPlacer(int v, gcn::Label *&l, Slider *&s,
+                                TextField *&t, std::string lbl,
+                                std::string sfx)
+{
+    l = new gcn::Label(lbl + ":");
+    l->setX(5);
+    l->setY(v - l->getHeight() / 2);
+
+    s = new Slider(0, 255);
+    s->setHeight(10);
+    s->setX(25);
+    s->setY(v - s->getHeight() / 2);
+    s->setWidth(128);
+    s->setScale(0, 255);
+
+    t = new TextField();
+    t->setX(165);
+    t->setY(v - t->getHeight() / 2);
+    t->setWidth(40);
+    t->setNumeric(true);
+    t->setRange(0, 255);
+    t->addListener(this);
+
+    s->setActionEventId("slider" + sfx);
+    s->addActionListener(this);
+
+    add(l);
+    add(s);
+    add(t);
+}
+
+void Setup_Colours::listen(const TextField *tf)
+{
+    if (tf == mText1)
+    {
+        mSlider1->setValue(tf->getValue());
+        updateColour();
+        return;
+    }
+    if (tf == mText2)
+    {
+        mSlider2->setValue(tf->getValue());
+        updateColour();
+        return;
+    }
+    if (tf == mText3)
+    {
+        mSlider3->setValue(tf->getValue());
+        updateColour();
+        return;
+    }
+}
+
+void Setup_Colours::updateColour()
+{
+    if (mSelected == -1)
+    {
+        return;
+    }
+    int rgb = static_cast<int>(mSlider1->getValue()) << 16 |
+              static_cast<int>(mSlider2->getValue()) << 8 |
+              static_cast<int>(mSlider3->getValue());
+    textColour->setColourAt(mSelected, rgb);
+}