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Added font loading from property. Updated saved fonts

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This commit is contained in:
nathan 2015-11-09 16:01:12 +01:00
parent 1a23eb7dd0
commit cd5b8d5513
1 changed files with 114 additions and 5 deletions
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119
Dorkbox-Util/src/dorkbox/util/SwingUtil.java
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@ -17,28 +17,137 @@ package dorkbox.util;
import javax.swing.JOptionPane;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import java.awt.*;
import java.awt.event.HierarchyEvent;
import java.awt.event.HierarchyListener;
import java.awt.event.WindowListener;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.io.InputStream;
import java.lang.reflect.InvocationTargetException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.util.Enumeration;
public
class SwingUtil {
static {
// loads fonts into the system, and sets the default look and feel.
boolean fonts_disable = SystemProps.getBoolean(SystemProps.FontsDisable, false);
if (!fonts_disable) {
boolean isJava6 = OS.javaVersion == 6;
String fontsLocation = SystemProps.getString(SystemProps.FontsLocation, "resources/fonts");
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
Enumeration<URL> fonts = LocationResolver.getResources(fontsLocation);
if (fonts.hasMoreElements()) {
// skip the FIRST one, since we always know that the first one is the directory we asked for
fonts.nextElement();
while (fonts.hasMoreElements()) {
URL url = fonts.nextElement();
InputStream is = null;
//noinspection TryWithIdenticalCatches
try {
String path = url.toURI()
.getPath();
// only support TTF fonts (java6) and OTF fonts (7+).
if (path.endsWith(".ttf") || (!isJava6 && path.endsWith(".otf"))) {
is = url.openStream();
Font newFont = Font.createFont(Font.TRUETYPE_FONT, is);
// fonts that ALREADY exist are not re-registered
ge.registerFont(newFont);
}
} catch (IOException e) {
e.printStackTrace();
} catch (URISyntaxException e) {
e.printStackTrace();
} catch (FontFormatException e) {
e.printStackTrace();
} finally {
if (is != null) {
try {
is.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
}
}
boolean LF_disable = SystemProps.getBoolean(SystemProps.LookAndFeelDisable, false);
if (!LF_disable) {
// register a better looking L&F
String nimbus = "Nimbus";
String name = UIManager.getLookAndFeel().getName();
if (!nimbus.equals(name)) {
try {
for (UIManager.LookAndFeelInfo info : UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (Exception e) {
// If Nimbus is not available, fall back to cross-platform
try {
UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeelClassName());
} catch (Exception ignored) {
}
}
}
}
}
/**
* Gets (or creates) a Font based on a specific system property. Remember: the FontManager caches system/loaded fonts, so we don't need
* to ALSO cache them as well. see: https://stackoverflow.com/questions/6102602/java-awt-is-font-a-lightweight-object
* <p>
* Also remember that if requesting a BOLD hint for a font, the system will look for a font that is BOLD. If none are found, it
* will then apply transforms to the specified font to create a font that is bold. Specifying a bold name AND a bold hint will not
* "double bold" the font
* <p></p>
* For example:
* <p>
*
* Font titleTextFont = SwingUtil.getFontFromProperty("dorkbox.growl.maintext", "Source Code Pro Bold", Font.BOLD, 16);
*
* @param propertyBaseName This is the base property to get the font info from, such as "dorkbox.growl.mainText"
*
* @param fontName this is the default font information, if the font information is not overridden.
* @param fontHint this is the default font information, if the font information is not overridden
* @param fontSize this is the default font information, if the font information is not overridden
*
* @return the specified font
*/
public static
Font getFontFromProperty(final String propertyBaseName, final String fontName, final int fontHint, final int fontSize) {
String name = SystemProps.getString(propertyBaseName + ".name", fontName);
int style = SystemProps.getInt(propertyBaseName + ".style", fontHint);
int size = SystemProps.getInt(propertyBaseName + ".size", fontSize);
// this can be WRONG, in which case it will just error out
//noinspection MagicConstant
return new Font(name, style, size);
}
/** used when setting various icon components in the GUI to "nothing", since null doesn't work */
public static final Image BLANK_ICON = new BufferedImage(1, 1, BufferedImage.TYPE_INT_ARGB_PRE);
public static final Font FONT_BOLD_12 = new Font("Source Code Pro", Font.BOLD, 12);
public static final Font FONT_BOLD_14 = new Font("Source Code Pro", Font.BOLD, 14);
public static final Font FONT_BOLD_16 = new Font("Source Code Pro", Font.BOLD, 16);
public static final Font FONT_BOLD_16 = new Font("Source Code Pro Bold", Font.BOLD, 16); // used by ??
public static final Font FONT_12 = new Font("Source Code Pro", Font.PLAIN, 12);
public static final Font FONT_14 = new Font("Source Code Pro", Font.PLAIN, 14);
public static final Font FONT_12 = new Font("Source Code Pro", Font.PLAIN, 12); // used by ??
public static final Font FONT_14 = new Font("Source Code Pro", Font.PLAIN, 14); // used by ??
public static