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Mac: use Aqua as base LaF; initialize font to San Francisco

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This commit is contained in:
Karl Tauber
2019-09-13 23:10:26 +02:00
parent 0acd633d3d
commit 627cf1260f
2 changed files with 38 additions and 4 deletions
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28
flatlaf-core/src/main/java/com/formdev/flatlaf/FlatLaf.java
View File

@@ -91,8 +91,18 @@ public abstract class FlatLaf
* E.g. on Mac from system dependent LaF, otherwise from Metal LaF.
*/
private BasicLookAndFeel getBase() {
if( base == null )
base = new MetalLookAndFeel();
if( base == null ) {
if( SystemInfo.IS_MAC ) {
// use Mac Aqua LaF as base
try {
base = (BasicLookAndFeel) Class.forName( "com.apple.laf.AquaLookAndFeel" ).newInstance();
} catch( Exception ex ) {
ex.printStackTrace();
throw new IllegalStateException();
}
} else
base = new MetalLookAndFeel();
}
return base;
}
@@ -126,11 +136,23 @@ public abstract class FlatLaf
private void initFonts( UIDefaults defaults ) {
FontUIResource uiFont = null;
//TODO
if( SystemInfo.IS_WINDOWS ) {
Font winFont = (Font) Toolkit.getDefaultToolkit().getDesktopProperty( "win.messagebox.font" );
if( winFont != null )
uiFont = new FontUIResource( winFont );
} else if( SystemInfo.IS_MAC ) {
Font font = defaults.getFont( "Label.font" );
if( SystemInfo.IS_MAC_OS_10_11_EL_CAPITAN_OR_LATER ) {
// use San Francisco Text font
font = new FontUIResource( ".SF NS Text", font.getStyle(), font.getSize() );
}
uiFont = (font instanceof FontUIResource) ? (FontUIResource) font : new FontUIResource( font );
} else if( SystemInfo.IS_LINUX ) {
System.err.println( "WARNING: FlatLaf is not yet tested on Linux!" );
}
if( uiFont == null )

14
flatlaf-core/src/main/java/com/formdev/flatlaf/util/SystemInfo.java
View File

@@ -26,24 +26,36 @@ import java.util.StringTokenizer;
*/
public class SystemInfo
{
// platforms
public static final boolean IS_WINDOWS;
public static final boolean IS_MAC;
public static final boolean IS_LINUX;
// OS versions
public static final boolean IS_MAC_OS_10_11_EL_CAPITAN_OR_LATER;
// Java versions
public static final boolean IS_JAVA_9_OR_LATER;
// Java VMs
public static final boolean IS_JETBRAINS_JVM;
static {
// platforms
String osName = System.getProperty( "os.name" ).toLowerCase( Locale.ENGLISH );
IS_WINDOWS = osName.startsWith( "windows" );
IS_MAC = osName.startsWith( "mac" );
IS_LINUX = osName.startsWith( "linux" );
// OS versions
int osVersion = scanVersion( System.getProperty( "os.version" ) );
IS_MAC_OS_10_11_EL_CAPITAN_OR_LATER = (IS_MAC && osVersion >= toVersion( 10, 11, 0, 0 ));
// Java versions
int javaVersion = scanVersion( System.getProperty( "java.version" ) );
IS_JAVA_9_OR_LATER = (javaVersion >= toVersion( 9, 0, 0, 0 ));
// Java VMs
IS_JETBRAINS_JVM = System.getProperty( "java.vm.vendor", "Unknown" )
.toLowerCase( Locale.ENGLISH ).contains( "jetbrains" );
}