metacitycrux.java

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/*
 * @(#)MetacityCrux.java	1.7 03/01/23
 *
 * Copyright 2003 Sun Microsystems, Inc. All rights reserved.
 * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */
package com.sun.java.swing.plaf.gtk;


import java.awt.*;
import java.io.*;
import java.net.*;
import java.security.*;
import java.util.*;

import javax.swing.*;
import javax.swing.border.*;

/**
 * @version 1.7, 01/23/03
 */
class MetacityCrux extends Metacity {

    protected MetacityCrux(String themeDir) {
	super(themeDir, normalFrameGeometry);
    }



    // Constants from Metacity 2.4.1 Crux/metacity-theme-1.xml (use same variable names)
    /*
	<constant name="IconTitleSpacing" value="2"/> <!-- Space between menu button and title -->
	<constant name="CenterTitlePieceWidth" value="48"/> <!-- Width of center title piece -->
	<constant name="ButtonWidth" value="16"/> <!-- Button width -->
    */
    private static final int IconTitleSpacing = 2;
    private static final int CenterTitlePieceWidth = 48;
    private static final int ButtonWidth = 16;

    /*
	<frame_geometry name="normal">
	  <distance name="left_width" value="5"/>
	  <distance name="right_width" value="6"/>
	  <distance name="bottom_height" value="6"/>
	  <distance name="left_titlebar_edge" value="5"/>
	  <distance name="right_titlebar_edge" value="6"/>
	  <aspect_ratio name="button" value="1.0"/>
	  <distance name="title_vertical_pad" value="0"/>
	  <border name="title_border" left="0" right="0" top="3" bottom="3"/>
	  <border name="button_border" left="0" right="0" top="3" bottom="3"/>
	</frame_geometry>
    */
    private static class NormalFrameGeometry extends FrameGeometry {
	NormalFrameGeometry() {
	    left_width = 5;
	    right_width = 6;
	    bottom_height = 6;
	    left_titlebar_edge = 5;
	    right_titlebar_edge = 6;
	    aspect_ratio = 1.0F;
	    title_vertical_pad = 0;
	    title_border = new Insets(3, 0, 3, 0);
	    button_border = new Insets(3, 0, 3, 0);
	}
    };

    private static final FrameGeometry normalFrameGeometry = new NormalFrameGeometry();



    // draw_ops

    // <!-- Buttons -->

    private void active_button(Graphics g, int width, int height) {
	/*
	  <image filename="active-button.png" x="0" y="0" width="width" height="height"/>
	*/
	g.drawImage(getImage("active-button"), 0, 0, width, height, null);
    }

    private void active_button_pressed(Graphics g, int width, int height) {
	/*
	  <image filename="active-button-pressed.png" x="0" y="0" width="width" height="height"/>
	*/
	g.drawImage(getImage("active-button-pressed"), 0, 0, width, height, null);
    }

    private void active_button_prelight(Graphics g, int width, int height) {
	/*
	  <image filename="active-button-prelight.png" x="0" y="0" width="width" height="height"/>
	*/
	g.drawImage(getImage("active-button-prelight"), 0, 0, width, height, null);
    }


    private void inactive_button(Graphics g, int width, int height) {
	/*
	  <image filename="inactive-button.png" x="0" y="0" width="width" height="height"/>
	*/
	g.drawImage(getImage("inactive-button"), 0, 0, width, height, null);
    }

    private void inactive_button_pressed(Graphics g, int width, int height) {
	/*
	  <image filename="inactive-button-pressed.png" x="0" y="0" width="width" height="height"/>
	*/
	g.drawImage(getImage("inactive-button-pressed"), 0, 0, width, height, null);
    }

    private void inactive_button_prelight(Graphics g, int width, int height) {
	/*
	  <image filename="inactive-button-prelight.png" x="0" y="0" width="width" height="height"/>
	*/
	g.drawImage(getImage("inactive-button-prelight"), 0, 0, width, height, null);
    }

    void paintButtonBackground(SynthContext context, Graphics g, int x, int y, int w,int h) {
	this.context = context;
	JButton button = (JButton)context.getComponent();
	String buttonName = button.getName();
	int buttonState = context.getComponentState();

	JComponent titlePane = (JComponent)button.getParent();
	Container titlePaneParent = titlePane.getParent();

	JInternalFrame frame;
	if (titlePaneParent instanceof JInternalFrame) {
	    frame = (JInternalFrame)titlePaneParent;
	} else if (titlePaneParent instanceof JInternalFrame.JDesktopIcon) {
	    frame = ((JInternalFrame.JDesktopIcon)titlePaneParent).getInternalFrame();
	} else {
	    return;
	}

	boolean active = frame.isSelected();
	setFrameGeometry(titlePane, normalFrameGeometry);

	if (!active) {
	    if (buttonName.equals("InternalFrameTitlePane.menuButton")) {
		if ((buttonState & SynthConstants.PRESSED) != 0) {
		    /*
      <image filename="inactive-menu-button-pressed.png" x="0" y="0" width="width" height="height"/>
      		    */
		    g.drawImage(getImage("inactive-menu-button-pressed"), x, y, w, h, null);
		} else if ((buttonState & SynthConstants.MOUSE_OVER) != 0) {
		    /*
      <image filename="inactive-menu-button-prelight.png" x="0" y="0" width="width" height="height"/>
		    */
		    g.drawImage(getImage("inactive-menu-button-prelight"), x, y, w, h, null);
		} else {
		    /*
      <image filename="inactive-menu-button.png" x="0" y="0" width="width" height="height"/>
		    */
		    g.drawImage(getImage("inactive-menu-button"), x, y, w, h, null);
		}
	    } else if (buttonName.equals("InternalFrameTitlePane.iconifyButton")) {
		if ((buttonState & SynthConstants.PRESSED) != 0) {
		    /*
		      <include name="inactive_button_pressed"/>
		      <image filename="inactive-minimize-button.png" x="2" y="2" width="width-4" height="height-4"/>
		    */
		    inactive_button_pressed(g, w, h);
		    g.drawImage(getImage("inactive-minimize-button"), x+2, y+2, w-4, h-4, null);
		} else if ((buttonState & SynthConstants.MOUSE_OVER) != 0) {
		    /*
		      <include name="inactive_button_prelight"/>
		      <image filename="inactive-minimize-button.png" x="2" y="2" width="width-4" height="height-4"/>
		    */
		    inactive_button_prelight(g, w, h);
		    g.drawImage(getImage("inactive-minimize-button"), x+2, y+2, w-4, h-4, null);
		} else {
		    /*
		      <include name="inactive_button"/>
		      <image filename="inactive-minimize-button.png" x="2" y="2" width="width-4" height="height-4"/>
		    */
		    inactive_button(g, w, h);
		    g.drawImage(getImage("inactive-minimize-button"), x+2, y+2, w-4, h-4, null);
		}
	    } else if (buttonName.equals("InternalFrameTitlePane.maximizeButton")) {
		if ((buttonState & SynthConstants.PRESSED) != 0) {
		    /*
		      <include name="inactive_button_pressed"/>
		      <image filename="inactive-maximize-button.png" x="2" y="2" width="width-4" height="height-4"/>
		    */
		    inactive_button_pressed(g, w, h);
		    g.drawImage(getImage("inactive-maximize-button"), x+2, y+2, w-4, h-4, null);
		} else if ((buttonState & SynthConstants.MOUSE_OVER) != 0) {
		    /*
		      <include name="inactive_button_prelight"/>
		      <image filename="inactive-maximize-button.png" x="2" y="2" width="width-4" height="height-4"/>
		    */
		    inactive_button_prelight(g, w, h);
		    g.drawImage(getImage("inactive-maximize-button"), x+2, y+2, w-4, h-4, null);
		} else {
		    /*
		      <include name="inactive_button"/>
		      <image filename="inactive-maximize-button.png" x="2" y="2" width="width-4" height="height-4"/>
		    */
		    inactive_button(g, w, h);
		    g.drawImage(getImage("inactive-maximize-button"), x+2, y+2, w-4, h-4, null);
		}
	    } else if (buttonName.equals("InternalFrameTitlePane.closeButton")) {
		if ((buttonState & SynthConstants.PRESSED) != 0) {
		    /*
		      <include name="inactive_button_pressed"/>
		      <image filename="inactive-close-button.png" x="2" y="2" width="width-4" height="height-4"/>
		    */
		    inactive_button_pressed(g, w, h);
		    g.drawImage(getImage("inactive-close-button"), x+2, y+2, w-4, h-4, null);
		} else if ((buttonState & SynthConstants.MOUSE_OVER) != 0) {
		    /*
		      <include name="inactive_button_prelight"/>
		      <image filename="inactive-close-button.png" x="2" y="2" width="width-4" height="height-4"/>
		    */
		    inactive_button_prelight(g, w, h);
		    g.drawImage(getImage("inactive-close-button"), x+2, y+2, w-4, h-4, null);
		} else {
		    /*
		      <include name="inactive_button"/>
		      <image filename="inactive-close-button.png" x="2" y="2" width="width-4" height="height-4"/>
		    */
		    inactive_button(g, w, h);
		    g.drawImage(getImage("inactive-close-button"), x+2, y+2, w-4, h-4, null);
		}
	    }
	} else {
	    if (buttonName.equals("InternalFrameTitlePane.menuButton")) {
		if ((buttonState & SynthConstants.PRESSED) != 0) {
		    /*
	  <image colorize="gtk:bg[SELECTED]" filename="active-menu-button-pressed.png" x="0" y="0" width="width" height="height"/>
		    */
		    g.drawImage(getImage("active-menu-button-pressed",
					 getColor(SELECTED, GTKColorType.BACKGROUND)),
				x, y, w, h, null);
		} else if ((buttonState & SynthConstants.MOUSE_OVER) != 0) {
		    /*
	  <image colorize="gtk:bg[SELECTED]" filename="active-menu-button-prelight.png" x="0" y="0" width="width" height="height"/>
		    */
		    g.drawImage(getImage("active-menu-button-prelight",
					 getColor(SELECTED, GTKColorType.BACKGROUND)),
				x, y, w, h, null);
		} else {
		    /*
	  <image colorize="gtk:bg[SELECTED]" filename="active-menu-button.png" x="0" y="0" width="width" height="height"/>
		    */
		    g.drawImage(getImage("active-menu-button",
					 getColor(SELECTED, GTKColorType.BACKGROUND)),
				x, y, w, h, null);
		}
	    } else if (buttonName.equals("InternalFrameTitlePane.iconifyButton")) {
		if ((buttonState & SynthConstants.PRESSED) != 0) {
		    /*
		      <include name="active_button_pressed"/>
		      <image filename="active-minimize-button.png" x="2" y="2" width="width-4" height="height-4"/>
		    */
		    active_button_pressed(g, w, h);
		    g.drawImage(getImage("active-minimize-button"), x+2, y+2, w-4, h-4, null);
		} else if ((buttonState & SynthConstants.MOUSE_OVER) != 0) {
		    /*
		      <include name="active_button_prelight"/>
		      <image filename="active-minimize-button.png" x="2" y="2" width="width-4" height="height-4"/>
		    */
		    active_button_prelight(g, w, h);
		    g.drawImage(getImage("active-minimize-button"), x+2, y+2, w-4, h-4, null);
		} else {
		    /*
		      <include name="active_button"/>
		      <image filename="active-minimize-button.png" x="2" y="2" width="width-4" height="height-4"/>
		    */
		    active_button(g, w, h);
		    g.drawImage(getImage("active-minimize-button"), x+2, y+2, w-4, h-4, null);
		}
	    } else if (buttonName.equals("InternalFrameTitlePane.maximizeButton")) {
		if ((buttonState & SynthConstants.PRESSED) != 0) {
		    /*
		      <include name="active_button_pressed"/>
		      <image filename="active-maximize-button.png" x="2" y="2" width="width-4" height="height-4"/>
		    */
		    active_button_pressed(g, w, h);
		    g.drawImage(getImage("active-maximize-button"), x+2, y+2, w-4, h-4, null);
		} else if ((buttonState & SynthConstants.MOUSE_OVER) != 0) {
		    /*
		      <include name="active_button_prelight"/>