import java.awt.Graphics;
import java.awt.Insets;
import java.awt.Rectangle;
+import java.awt.RenderingHints;
import java.awt.Toolkit;
import java.awt.event.ComponentEvent;
import java.awt.event.ComponentListener;
) {
do {
do {
- clearPhysical();
drawToSwing();
} while (swing.getBufferStrategy().contentsRestored());
swing.getBufferStrategy().show();
Toolkit.getDefaultToolkit().sync();
} while (swing.getBufferStrategy().contentsLost());
-
} else {
// Non-triple-buffered, call drawToSwing() once
drawToSwing();
} else {
SwingComponent.tripleBuffer = false;
}
+
+ // Set custom colors
+ setCustomSystemColors();
}
// ------------------------------------------------------------------------
dosColors = true;
}
+ /**
+ * Setup Swing colors to match those provided in system properties.
+ */
+ private static void setCustomSystemColors() {
+ synchronized (SwingTerminal.class) {
+ MYBLACK = getCustomColor("jexer.Swing.color0", MYBLACK);
+ MYRED = getCustomColor("jexer.Swing.color1", MYRED);
+ MYGREEN = getCustomColor("jexer.Swing.color2", MYGREEN);
+ MYYELLOW = getCustomColor("jexer.Swing.color3", MYYELLOW);
+ MYBLUE = getCustomColor("jexer.Swing.color4", MYBLUE);
+ MYMAGENTA = getCustomColor("jexer.Swing.color5", MYMAGENTA);
+ MYCYAN = getCustomColor("jexer.Swing.color6", MYCYAN);
+ MYWHITE = getCustomColor("jexer.Swing.color7", MYWHITE);
+ MYBOLD_BLACK = getCustomColor("jexer.Swing.color8", MYBOLD_BLACK);
+ MYBOLD_RED = getCustomColor("jexer.Swing.color9", MYBOLD_RED);
+ MYBOLD_GREEN = getCustomColor("jexer.Swing.color10", MYBOLD_GREEN);
+ MYBOLD_YELLOW = getCustomColor("jexer.Swing.color11", MYBOLD_YELLOW);
+ MYBOLD_BLUE = getCustomColor("jexer.Swing.color12", MYBOLD_BLUE);
+ MYBOLD_MAGENTA = getCustomColor("jexer.Swing.color13", MYBOLD_MAGENTA);
+ MYBOLD_CYAN = getCustomColor("jexer.Swing.color14", MYBOLD_CYAN);
+ MYBOLD_WHITE = getCustomColor("jexer.Swing.color15", MYBOLD_WHITE);
+ }
+ }
+
+ /**
+ * Setup one Swing color to match the RGB value provided in system
+ * properties.
+ *
+ * @param key the system property key
+ * @param defaultColor the default color to return if key is not set, or
+ * incorrect
+ * @return a color from the RGB string, or defaultColor
+ */
+ private static Color getCustomColor(final String key,
+ final Color defaultColor) {
+
+ String rgb = System.getProperty(key);
+ if (rgb == null) {
+ return defaultColor;
+ }
+ if (rgb.startsWith("#")) {
+ rgb = rgb.substring(1);
+ }
+ int rgbInt = 0;
+ try {
+ rgbInt = Integer.parseInt(rgb, 16);
+ } catch (NumberFormatException e) {
+ return defaultColor;
+ }
+ Color color = new Color((rgbInt & 0xFF0000) >>> 16,
+ (rgbInt & 0x00FF00) >>> 8,
+ (rgbInt & 0x0000FF));
+
+ return color;
+ }
+
/**
* Get the number of millis to wait before switching the blink from
* visible to invisible.
* @param font the new font
*/
public void setFont(final Font font) {
- synchronized (this) {
- this.font = font;
- getFontDimensions();
- swing.setFont(font);
- glyphCacheBlink = new HashMap<Cell, BufferedImage>();
- glyphCache = new HashMap<Cell, BufferedImage>();
- resizeToScreen(true);
+ if (!SwingUtilities.isEventDispatchThread()) {
+ // Not in the Swing thread: force this inside the Swing thread.
+ try {
+ SwingUtilities.invokeAndWait(new Runnable() {
+ public void run() {
+ synchronized (this) {
+ SwingTerminal.this.font = font;
+ getFontDimensions();
+ swing.setFont(font);
+ glyphCacheBlink = new HashMap<Cell, BufferedImage>();
+ glyphCache = new HashMap<Cell, BufferedImage>();
+ resizeToScreen(true);
+ }
+ }
+ });
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ } catch (java.lang.reflect.InvocationTargetException e) {
+ e.printStackTrace();
+ }
+ } else {
+ synchronized (this) {
+ SwingTerminal.this.font = font;
+ getFontDimensions();
+ swing.setFont(font);
+ glyphCacheBlink = new HashMap<Cell, BufferedImage>();
+ glyphCache = new HashMap<Cell, BufferedImage>();
+ resizeToScreen(true);
+ }
}
}
// Draw the background rectangle, then the foreground character.
assert (cell.isImage());
+
+ // Enable anti-aliasing
+ if (gr instanceof Graphics2D) {
+ ((Graphics2D) gr).setRenderingHint(RenderingHints.KEY_ANTIALIASING,
+ RenderingHints.VALUE_ANTIALIAS_ON);
+ ((Graphics2D) gr).setRenderingHint(RenderingHints.KEY_RENDERING,
+ RenderingHints.VALUE_RENDER_QUALITY);
+ }
+
gr.setColor(cell.getBackground());
gr.fillRect(xPixel, yPixel, textWidth, textHeight);
BufferedImage image = cell.getImage();
if (image != null) {
if (swing.getFrame() != null) {
- gr.drawImage(image, xPixel, yPixel, swing.getFrame());
+ gr.drawImage(image, xPixel, yPixel, getTextWidth(),
+ getTextHeight(), swing.getFrame());
} else {
- gr.drawImage(image, xPixel, yPixel, swing.getComponent());
+ gr.drawImage(image, xPixel, yPixel, getTextWidth(),
+ getTextHeight(),swing.getComponent());
}
return;
}
cellColor.setBackColor(cell.getForeColor());
}
+ // Enable anti-aliasing
+ if ((gr instanceof Graphics2D) && (swing.getFrame() != null)) {
+ // Anti-aliasing on JComponent makes the hash character disappear
+ // for Terminus font, and also kills performance. Only enable it
+ // for JFrame.
+ ((Graphics2D) gr).setRenderingHint(RenderingHints.KEY_ANTIALIASING,
+ RenderingHints.VALUE_ANTIALIAS_ON);
+ ((Graphics2D) gr).setRenderingHint(RenderingHints.KEY_RENDERING,
+ RenderingHints.VALUE_RENDER_QUALITY);
+ }
+
// Draw the background rectangle, then the foreground character.
gr2.setColor(attrToBackgroundColor(cellColor));
gr2.fillRect(gr2x, gr2y, textWidth, textHeight);
} else {
ch = key.getKeyChar();
}
- alt = key.isAltDown();
+ // Both meta and alt count as alt, thanks to Mac using alt for
+ // "symbols" so meta ("command") is the only other modifier left.
+ alt = key.isAltDown() | key.isMetaDown();
ctrl = key.isControlDown();
shift = key.isShiftDown();
/*
System.err.printf("Swing Key: %s\n", key);
System.err.printf(" isKey: %s\n", isKey);
+ System.err.printf(" meta: %s\n", key.isMetaDown());
System.err.printf(" alt: %s\n", alt);
System.err.printf(" ctrl: %s\n", ctrl);
System.err.printf(" shift: %s\n", shift);
boolean eventMouse1 = false;
boolean eventMouse2 = false;
boolean eventMouse3 = false;
+ boolean eventAlt = false;
+ boolean eventCtrl = false;
+ boolean eventShift = false;
+
if ((modifiers & MouseEvent.BUTTON1_DOWN_MASK) != 0) {
eventMouse1 = true;
}
if ((modifiers & MouseEvent.BUTTON3_DOWN_MASK) != 0) {
eventMouse3 = true;
}
+ if ((modifiers & MouseEvent.ALT_DOWN_MASK) != 0) {
+ eventAlt = true;
+ }
+ if ((modifiers & MouseEvent.CTRL_DOWN_MASK) != 0) {
+ eventCtrl = true;
+ }
+ if ((modifiers & MouseEvent.SHIFT_DOWN_MASK) != 0) {
+ eventShift = true;
+ }
+
mouse1 = eventMouse1;
mouse2 = eventMouse2;
mouse3 = eventMouse3;
int y = textRow(mouse.getY());
TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_MOTION,
- x, y, x, y, mouse1, mouse2, mouse3, false, false);
+ x, y, x, y, mouse1, mouse2, mouse3, false, false,
+ eventAlt, eventCtrl, eventShift);
synchronized (eventQueue) {
eventQueue.add(mouseEvent);
oldMouseX = x;
oldMouseY = y;
+ boolean eventAlt = false;
+ boolean eventCtrl = false;
+ boolean eventShift = false;
+
+ int modifiers = mouse.getModifiersEx();
+ if ((modifiers & MouseEvent.ALT_DOWN_MASK) != 0) {
+ eventAlt = true;
+ }
+ if ((modifiers & MouseEvent.CTRL_DOWN_MASK) != 0) {
+ eventCtrl = true;
+ }
+ if ((modifiers & MouseEvent.SHIFT_DOWN_MASK) != 0) {
+ eventShift = true;
+ }
+
TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_MOTION,
- x, y, x, y, mouse1, mouse2, mouse3, false, false);
+ x, y, x, y, mouse1, mouse2, mouse3, false, false,
+ eventAlt, eventCtrl, eventShift);
synchronized (eventQueue) {
eventQueue.add(mouseEvent);
* @param mouse mouse event received
*/
public void mouseEntered(final MouseEvent mouse) {
- // Ignore
+ swing.requestFocusInWindow();
}
/**
boolean eventMouse1 = false;
boolean eventMouse2 = false;
boolean eventMouse3 = false;
+ boolean eventAlt = false;
+ boolean eventCtrl = false;
+ boolean eventShift = false;
+
if ((modifiers & MouseEvent.BUTTON1_DOWN_MASK) != 0) {
eventMouse1 = true;
}
if ((modifiers & MouseEvent.BUTTON3_DOWN_MASK) != 0) {
eventMouse3 = true;
}
+ if ((modifiers & MouseEvent.ALT_DOWN_MASK) != 0) {
+ eventAlt = true;
+ }
+ if ((modifiers & MouseEvent.CTRL_DOWN_MASK) != 0) {
+ eventCtrl = true;
+ }
+ if ((modifiers & MouseEvent.SHIFT_DOWN_MASK) != 0) {
+ eventShift = true;
+ }
+
mouse1 = eventMouse1;
mouse2 = eventMouse2;
mouse3 = eventMouse3;
int y = textRow(mouse.getY());
TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_DOWN,
- x, y, x, y, mouse1, mouse2, mouse3, false, false);
+ x, y, x, y, mouse1, mouse2, mouse3, false, false,
+ eventAlt, eventCtrl, eventShift);
synchronized (eventQueue) {
eventQueue.add(mouseEvent);
boolean eventMouse1 = false;
boolean eventMouse2 = false;
boolean eventMouse3 = false;
+ boolean eventAlt = false;
+ boolean eventCtrl = false;
+ boolean eventShift = false;
+
if ((modifiers & MouseEvent.BUTTON1_DOWN_MASK) != 0) {
eventMouse1 = true;
}
if ((modifiers & MouseEvent.BUTTON3_DOWN_MASK) != 0) {
eventMouse3 = true;
}
+ if ((modifiers & MouseEvent.ALT_DOWN_MASK) != 0) {
+ eventAlt = true;
+ }
+ if ((modifiers & MouseEvent.CTRL_DOWN_MASK) != 0) {
+ eventCtrl = true;
+ }
+ if ((modifiers & MouseEvent.SHIFT_DOWN_MASK) != 0) {
+ eventShift = true;
+ }
+
if (mouse1) {
mouse1 = false;
eventMouse1 = true;
int y = textRow(mouse.getY());
TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_UP,
- x, y, x, y, eventMouse1, eventMouse2, eventMouse3, false, false);
+ x, y, x, y, eventMouse1, eventMouse2, eventMouse3, false, false,
+ eventAlt, eventCtrl, eventShift);
synchronized (eventQueue) {
eventQueue.add(mouseEvent);
boolean eventMouse3 = false;
boolean mouseWheelUp = false;
boolean mouseWheelDown = false;
+ boolean eventAlt = false;
+ boolean eventCtrl = false;
+ boolean eventShift = false;
+
if ((modifiers & MouseEvent.BUTTON1_DOWN_MASK) != 0) {
eventMouse1 = true;
}
if ((modifiers & MouseEvent.BUTTON3_DOWN_MASK) != 0) {
eventMouse3 = true;
}
+ if ((modifiers & MouseEvent.ALT_DOWN_MASK) != 0) {
+ eventAlt = true;
+ }
+ if ((modifiers & MouseEvent.CTRL_DOWN_MASK) != 0) {
+ eventCtrl = true;
+ }
+ if ((modifiers & MouseEvent.SHIFT_DOWN_MASK) != 0) {
+ eventShift = true;
+ }
+
mouse1 = eventMouse1;
mouse2 = eventMouse2;
mouse3 = eventMouse3;
}
TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_DOWN,
- x, y, x, y, mouse1, mouse2, mouse3, mouseWheelUp, mouseWheelDown);
+ x, y, x, y, mouse1, mouse2, mouse3, mouseWheelUp, mouseWheelDown,
+ eventAlt, eventCtrl, eventShift);
synchronized (eventQueue) {
eventQueue.add(mouseEvent);