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Sexy look in demo

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This commit is contained in:
Autumn Lamonte 2022-01-15 14:41:45 -06:00
parent 533bf0f494
commit 642bdc3c6f
9 changed files with 394 additions and 64 deletions
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144
src/jexer/TButton.java
View file

@ -116,41 +116,47 @@ public class TButton extends TWidget {
*/
private CellAttributes shadowColor;
/**
* The background color used for the button shadow, as set by
* setShadowColor().
*/
private CellAttributes givenShadowColor;
/**
* The style of button to draw.
*/
private Style style = Style.SQUARE;
/**
* The left edge character, used if the enclosing window has a custom
* border.
* The left edge character.
*/
private Cell leftEdgeChar;
/**
* The right edge character, used if the enclosing window has a custom
* border.
* The right edge character.
*/
private Cell rightEdgeChar;
/**
* The left edge character, used if the enclosing window has a custom
* border.
* The left edge character.
*/
private Cell leftEdgeShadowChar;
/**
* The right edge character, used if the enclosing window has a custom
* border.
* The right edge character.
*/
private Cell rightEdgeShadowCharTop;
/**
* The right edge character, used if the enclosing window has a custom
* border.
* The right edge character.
*/
private Cell rightEdgeShadowCharBottom;
/**
* The bottom shadow character.
*/
private Cell shadowCharBottom;
// ------------------------------------------------------------------------
// Constructors -----------------------------------------------------------
// ------------------------------------------------------------------------
@ -176,10 +182,7 @@ public class TButton extends TWidget {
super.setHeight(2);
super.setWidth(StringUtils.width(mnemonic.getRawLabel()) + 3);
shadowColor = new CellAttributes();
shadowColor.setTo(getWindow().getBackground());
shadowColor.setForeColor(Color.BLACK);
shadowColor.setBold(false);
setStyle((String) null);
// Since we set dimensions after TWidget's constructor, we need to
// update the layout manager.
@ -332,6 +335,17 @@ public class TButton extends TWidget {
CellAttributes buttonColor;
CellAttributes menuMnemonicColor;
if (shadowColor == null) {
shadowColor = new CellAttributes();
if (givenShadowColor == null) {
shadowColor.setTo(getWindow().getBackground());
} else {
shadowColor.setTo(givenShadowColor);
}
shadowColor.setForeColor(Color.BLACK);
shadowColor.setBold(false);
}
if (!isEnabled()) {
buttonColor = getTheme().getColor("tbutton.disabled");
menuMnemonicColor = getTheme().getColor("tbutton.disabled");
@ -348,6 +362,7 @@ public class TButton extends TWidget {
|| (leftEdgeShadowChar == null)
|| (rightEdgeShadowCharTop == null)
|| (rightEdgeShadowCharBottom == null)
|| (shadowCharBottom == null)
) {
// TODO: If the color theme changes, we need to regenerate these.
drawEnds(getWindow().getBackground(), buttonColor);
@ -364,8 +379,7 @@ public class TButton extends TWidget {
if (shadowColor != null) {
putCharXY(1, 1, leftEdgeShadowChar);
hLineXY(2, 1, getWidth() - 3, GraphicsChars.CP437[0xDF],
shadowColor);
hLineXY(2, 1, getWidth() - 3, shadowCharBottom);
putCharXY(getWidth() - 1, 0, rightEdgeShadowCharTop);
putCharXY(getWidth() - 1, 1, rightEdgeShadowCharBottom);
}
@ -416,13 +430,15 @@ public class TButton extends TWidget {
*/
public void setShadowColor(final CellAttributes color) {
if (color != null) {
shadowColor = new CellAttributes();
shadowColor.setTo(color);
shadowColor.setForeColor(Color.BLACK);
shadowColor.setBold(false);
givenShadowColor = new CellAttributes();
givenShadowColor.setTo(color);
givenShadowColor.setForeColor(Color.BLACK);
givenShadowColor.setBold(false);
} else {
shadowColor = null;
givenShadowColor = null;
}
rightEdgeShadowCharBottom = null;
shadowColor = null;
}
/**
@ -437,6 +453,7 @@ public class TButton extends TWidget {
leftEdgeShadowChar = null;
rightEdgeShadowCharTop = null;
rightEdgeShadowCharBottom = null;
shadowColor = null;
}
/**
@ -458,6 +475,8 @@ public class TButton extends TWidget {
shadowColor);
rightEdgeShadowCharBottom = new Cell(GraphicsChars.CP437[0xDF],
shadowColor);
shadowCharBottom = new Cell(GraphicsChars.CP437[0xDF],
shadowColor);
return;
}
leftEdgeChar = new Cell(buttonColor);
@ -465,6 +484,7 @@ public class TButton extends TWidget {
leftEdgeShadowChar = new Cell(shadowColor);
rightEdgeShadowCharTop = new Cell(shadowColor);
rightEdgeShadowCharBottom = new Cell(shadowColor);
shadowCharBottom = new Cell(shadowColor);
int cellWidth = getScreen().getTextWidth();
int cellHeight = getScreen().getTextHeight();
@ -474,13 +494,34 @@ public class TButton extends TWidget {
BufferedImage shadowImage = new BufferedImage(cellWidth * 2,
cellHeight * 2, BufferedImage.TYPE_INT_ARGB);
java.awt.Color shadowRgb = null;
if (shadowColor.getForeColorRGB() < 0) {
shadowRgb = getApplication().getBackend().
attrToForegroundColor(shadowColor);
} else {
shadowRgb = new java.awt.Color(shadowColor.getForeColorRGB());
}
java.awt.Color rectangleRgb = null;
if (rectangleColor.getBackColorRGB() < 0) {
rectangleRgb = getApplication().getBackend().
attrToBackgroundColor(rectangleColor);
} else {
rectangleRgb = new java.awt.Color(rectangleColor.getBackColorRGB());
}
java.awt.Color buttonRgb = null;
if (buttonColor.getBackColorRGB() < 0) {
buttonRgb = getApplication().getBackend().
attrToBackgroundColor(buttonColor);
} else {
buttonRgb = new java.awt.Color(buttonColor.getBackColorRGB());
}
// Draw the shadow first, so that it be underneath the right edge.
Graphics2D gr2s = shadowImage.createGraphics();
gr2s.setColor(getApplication().getBackend().
attrToBackgroundColor(rectangleColor));
gr2s.setColor(rectangleRgb);
gr2s.fillRect(0, 0, cellWidth * 2, cellHeight * 2);
gr2s.setColor(getApplication().getBackend().
attrToForegroundColor(shadowColor));
gr2s.setColor(shadowRgb);
int [] xPoints;
int [] yPoints;
@ -543,17 +584,14 @@ public class TButton extends TWidget {
// gr2s now has the shadow bits, shifted half a cell down from 0.
Graphics2D gr2 = image.createGraphics();
gr2.setColor(getApplication().getBackend().
attrToBackgroundColor(rectangleColor));
gr2.setColor(rectangleRgb);
gr2.fillRect(0, 0, cellWidth * 2, cellHeight);
if (!inButtonPress) {
gr2.setColor(getApplication().getBackend().
attrToForegroundColor(shadowColor));
gr2.setColor(shadowRgb);
gr2.fillRect(cellWidth, cellHeight / 2, cellWidth,
cellHeight - (cellHeight / 2));
}
gr2.setColor(getApplication().getBackend().
attrToBackgroundColor(buttonColor));
gr2.setColor(buttonRgb);
switch (style) {
case ROUND:
gr2.fillOval(0, 0, cellWidth * 2, cellHeight);
@ -662,6 +700,50 @@ public class TButton extends TWidget {
rightEdgeShadowCharBottom.setImage(cellImage);
rightEdgeShadowCharBottom.setOpaqueImage();
cellImage = new BufferedImage(cellWidth, cellHeight,
BufferedImage.TYPE_INT_ARGB);
gr2s = cellImage.createGraphics();
gr2s.setColor(rectangleRgb);
gr2s.fillRect(0, 0, cellWidth, cellHeight);
gr2s.setColor(shadowRgb);
gr2s.fillRect(0, 0, cellWidth, cellHeight / 2);
gr2s.dispose();
shadowCharBottom.setImage(cellImage);
shadowCharBottom.setOpaqueImage();
}
/**
* Set the button style.
*
* @param buttonStyle the button style string, one of: "square", "round",
* "diamond", "leftArrow", or "rightArrow"; or null to use the value from
* jexer.TButton.style.
*/
public void setStyle(final String buttonStyle) {
String styleString = System.getProperty("jexer.TButton.style",
"square");
if (buttonStyle != null) {
styleString = buttonStyle.toLowerCase();
}
if (styleString.equals("square")) {
style = Style.SQUARE;
} else if (styleString.equals("round")) {
style = Style.ROUND;
} else if (styleString.equals("diamond")) {
style = Style.DIAMOND;
} else if (styleString.equals("arrowleft")
|| styleString.equals("leftarrow")
) {
style = Style.ARROW_LEFT;
} else if (styleString.equals("arrowright")
|| styleString.equals("rightarrow")
) {
style = Style.ARROW_RIGHT;
} else {
style = Style.SQUARE;
}
}
}

28
src/jexer/TWidget.java
View file

@ -2103,6 +2103,20 @@ public abstract class TWidget implements Comparable<TWidget> {
getScreen().vLineXY(x, y, n, ch, attr);
}
/**
* Draw a vertical line from (x, y) to (x, y + n).
*
* @param x column coordinate. 0 is the left-most column.
* @param y row coordinate. 0 is the top-most row.
* @param n number of characters to draw
* @param ch character to draw
*/
public final void vLineXY(final int x, final int y, final int n,
final Cell ch) {
getScreen().vLineXY(x, y, n, ch);
}
/**
* Draw a horizontal line from (x, y) to (x + n, y).
*
@ -2118,6 +2132,20 @@ public abstract class TWidget implements Comparable<TWidget> {
getScreen().hLineXY(x, y, n, ch, attr);
}
/**
* Draw a horizontal line from (x, y) to (x + n, y).
*
* @param x column coordinate. 0 is the left-most column.
* @param y row coordinate. 0 is the top-most row.
* @param n number of characters to draw
* @param ch character to draw
*/
public final void hLineXY(final int x, final int y, final int n,
final Cell ch) {
getScreen().hLineXY(x, y, n, ch);
}
/**
* Draw a box with a border and empty background.
*

65
src/jexer/backend/LegacySixelEncoder.java
View file

@ -273,23 +273,20 @@ public class LegacySixelEncoder implements SixelEncoder {
*/
public BufferedImage ditherImage(final BufferedImage image) {
BufferedImage ditheredImage = new BufferedImage(image.getWidth(),
image.getHeight(), BufferedImage.TYPE_INT_ARGB);
int [] rgbArray = image.getRGB(0, 0, image.getWidth(),
image.getHeight(), null, 0, image.getWidth());
ditheredImage.setRGB(0, 0, image.getWidth(), image.getHeight(),
rgbArray, 0, image.getWidth());
for (int imageY = 0; imageY < image.getHeight(); imageY++) {
for (int imageX = 0; imageX < image.getWidth(); imageX++) {
int oldPixel = ditheredImage.getRGB(imageX,
imageY) & 0xFFFFFF;
int height = image.getHeight();
int width = image.getWidth();
for (int imageY = 0; imageY < height; imageY++) {
for (int imageX = 0; imageX < width; imageX++) {
int oldPixel = rgbArray[imageX + (width * imageY)]
& 0xFFFFFF;
int colorIdx = matchColor(oldPixel);
assert (colorIdx >= 0);
assert (colorIdx < paletteSize);
int newPixel = rgbColors.get(colorIdx);
ditheredImage.setRGB(imageX, imageY, colorIdx);
rgbArray[imageX + (width * imageY)] = colorIdx;
int oldRed = (oldPixel >>> 16) & 0xFF;
int oldGreen = (oldPixel >>> 8) & 0xFF;
@ -305,7 +302,7 @@ public class LegacySixelEncoder implements SixelEncoder {
int red, green, blue;
if (imageX < image.getWidth() - 1) {
int pXpY = ditheredImage.getRGB(imageX + 1, imageY);
int pXpY = rgbArray[imageX + 1 + (width * imageY)];
red = ((pXpY >>> 16) & 0xFF) + (7 * redError);
green = ((pXpY >>> 8) & 0xFF) + (7 * greenError);
blue = ( pXpY & 0xFF) + (7 * blueError);
@ -314,10 +311,9 @@ public class LegacySixelEncoder implements SixelEncoder {
blue = clamp(blue);
pXpY = ((red & 0xFF) << 16);
pXpY |= ((green & 0xFF) << 8) | (blue & 0xFF);
ditheredImage.setRGB(imageX + 1, imageY, pXpY);
rgbArray[imageX + 1 + (width * imageY)] = pXpY;
if (imageY < image.getHeight() - 1) {
int pXpYp = ditheredImage.getRGB(imageX + 1,
imageY + 1);
int pXpYp = rgbArray[imageX + 1 + (width * (imageY + 1))];
red = ((pXpYp >>> 16) & 0xFF) + redError;
green = ((pXpYp >>> 8) & 0xFF) + greenError;
blue = ( pXpYp & 0xFF) + blueError;
@ -326,13 +322,11 @@ public class LegacySixelEncoder implements SixelEncoder {
blue = clamp(blue);
pXpYp = ((red & 0xFF) << 16);
pXpYp |= ((green & 0xFF) << 8) | (blue & 0xFF);
ditheredImage.setRGB(imageX + 1, imageY + 1, pXpYp);
rgbArray[imageX + 1 + (width * (imageY + 1))] = pXpYp;
}
} else if (imageY < image.getHeight() - 1) {
int pXmYp = ditheredImage.getRGB(imageX - 1,
imageY + 1);
int pXYp = ditheredImage.getRGB(imageX,
imageY + 1);
int pXmYp = rgbArray[imageX - 1 + (width * (imageY + 1))];
int pXYp = rgbArray[imageX + (width * (imageY + 1))];
red = ((pXmYp >>> 16) & 0xFF) + (3 * redError);
green = ((pXmYp >>> 8) & 0xFF) + (3 * greenError);
@ -342,7 +336,7 @@ public class LegacySixelEncoder implements SixelEncoder {
blue = clamp(blue);
pXmYp = ((red & 0xFF) << 16);
pXmYp |= ((green & 0xFF) << 8) | (blue & 0xFF);
ditheredImage.setRGB(imageX - 1, imageY + 1, pXmYp);
rgbArray[imageX - 1 + (width * (imageY + 1))] = pXmYp;
red = ((pXYp >>> 16) & 0xFF) + (5 * redError);
green = ((pXYp >>> 8) & 0xFF) + (5 * greenError);
@ -352,10 +346,15 @@ public class LegacySixelEncoder implements SixelEncoder {
blue = clamp(blue);
pXYp = ((red & 0xFF) << 16);
pXYp |= ((green & 0xFF) << 8) | (blue & 0xFF);
ditheredImage.setRGB(imageX, imageY + 1, pXYp);
rgbArray[imageX + (width * (imageY + 1))] = pXYp;
}
} // for (int imageY = 0; imageY < image.getHeight(); imageY++)
} // for (int imageX = 0; imageX < image.getWidth(); imageX++)
} // for (int imageY = 0; imageY < height; imageY++)
} // for (int imageX = 0; imageX < width; imageX++)
BufferedImage ditheredImage = new BufferedImage(image.getWidth(),
image.getHeight(), BufferedImage.TYPE_INT_ARGB);
ditheredImage.setRGB(0, 0, image.getWidth(), image.getHeight(),
rgbArray, 0, image.getWidth());
return ditheredImage;
}
@ -786,8 +785,14 @@ public class LegacySixelEncoder implements SixelEncoder {
}
// Render the entire row of cells.
int width = image.getWidth();
int [][] sixels = new int[image.getWidth()][6];
// There is a small performance gain reading the array all at once.
int [] rgbArray = image.getRGB(0, 0, width, image.getHeight(),
null, 0, width);
for (int currentRow = 0; currentRow < fullHeight; currentRow += 6) {
int [][] sixels = new int[image.getWidth()][6];
// See which colors are actually used in this band of sixels.
for (int imageX = 0; imageX < image.getWidth(); imageX++) {
@ -795,7 +800,8 @@ public class LegacySixelEncoder implements SixelEncoder {
(imageY < 6) && (imageY + currentRow < fullHeight);
imageY++) {
int colorIdx = image.getRGB(imageX, imageY + currentRow);
int colorIdx = rgbArray[imageX +
(width * (imageY + currentRow))];
if (colorIdx == -1) {
continue;
}
@ -821,7 +827,8 @@ public class LegacySixelEncoder implements SixelEncoder {
// Set to the beginning of scan line for the next set of
// colored pixels, and select the color.
sb.append(String.format("$#%d", i));
sb.append("$#");
sb.append(Integer.toString(i));
int oldData = -1;
int oldDataCount = 0;
@ -869,7 +876,8 @@ public class LegacySixelEncoder implements SixelEncoder {
if (oldDataCount == 1) {
sb.append((char) oldData);
} else if (oldDataCount > 1) {
sb.append(String.format("!%d", oldDataCount));
sb.append("!");
sb.append(Integer.toString(oldDataCount));
sb.append((char) oldData);
}
oldDataCount = 1;
@ -882,7 +890,8 @@ public class LegacySixelEncoder implements SixelEncoder {
if (oldDataCount == 1) {
sb.append((char) oldData);
} else if (oldDataCount > 1) {
sb.append(String.format("!%d", oldDataCount));
sb.append("!");
sb.append(Integer.toString(oldDataCount));
sb.append((char) oldData);
}

36
src/jexer/backend/LogicalScreen.java
View file

@ -394,7 +394,7 @@ public class LogicalScreen implements Screen {
public final void putAttrXY(final int x, final int y,
final CellAttributes attr) {
putAttrXY(x, y, attr, true);
putAttrXY(x, y, attr);
}
/**
@ -424,7 +424,7 @@ public class LogicalScreen implements Screen {
}
if ((X >= 0) && (X < width) && (Y >= 0) && (Y < height)) {
logical[X][Y].setAttr(attr, true);
logical[X][Y].setAttr(attr);
// If this happens to be the cursor position, make the position
// dirty.
@ -641,6 +641,22 @@ public class LogicalScreen implements Screen {
}
}
/**
* Draw a vertical line from (x, y) to (x, y + n).
*
* @param x column coordinate. 0 is the left-most column.
* @param y row coordinate. 0 is the top-most row.
* @param n number of characters to draw
* @param ch character to draw
*/
public void vLineXY(final int x, final int y, final int n,
final Cell ch) {
for (int i = y; i < y + n; i++) {
putCharXY(x, i, ch);
}
}
/**
* Draw a horizontal line from (x, y) to (x + n, y).
*
@ -658,6 +674,22 @@ public class LogicalScreen implements Screen {
}
}
/**
* Draw a horizontal line from (x, y) to (x + n, y).
*
* @param x column coordinate. 0 is the left-most column.
* @param y row coordinate. 0 is the top-most row.
* @param n number of characters to draw
* @param ch character to draw
*/
public void hLineXY(final int x, final int y, final int n,
final Cell ch) {
for (int i = x; i < x + n; i++) {
putCharXY(i, y, ch);
}
}
/**
* Change the width. Everything on-screen will be destroyed and must be
* redrawn.

36
src/jexer/backend/MultiScreen.java
View file

@ -455,6 +455,24 @@ public class MultiScreen implements Screen {
}
}
/**
* Draw a vertical line from (x, y) to (x, y + n).
*
* @param x column coordinate. 0 is the left-most column.
* @param y row coordinate. 0 is the top-most row.
* @param n number of characters to draw
* @param ch character to draw
*/
public void vLineXY(final int x, final int y, final int n,
final Cell ch) {
synchronized (screens) {
for (Screen screen: screens) {
screen.vLineXY(x, y, n, ch);
}
}
}
/**
* Draw a horizontal line from (x, y) to (x + n, y).
*
@ -474,6 +492,24 @@ public class MultiScreen implements Screen {
}
}
/**
* Draw a horizontal line from (x, y) to (x + n, y).
*
* @param x column coordinate. 0 is the left-most column.
* @param y row coordinate. 0 is the top-most row.
* @param n number of characters to draw
* @param ch character to draw
*/
public void hLineXY(final int x, final int y, final int n,
final Cell ch) {
synchronized (screens) {
for (Screen screen: screens) {
screen.hLineXY(x, y, n, ch);
}
}
}
/**
* Change the width. Everything on-screen will be destroyed and must be
* redrawn.

22
src/jexer/backend/Screen.java
View file

@ -252,6 +252,17 @@ public interface Screen {
public void vLineXY(final int x, final int y, final int n,
final int ch, final CellAttributes attr);
/**
* Draw a vertical line from (x, y) to (x, y + n).
*
* @param x column coordinate. 0 is the left-most column.
* @param y row coordinate. 0 is the top-most row.
* @param n number of characters to draw
* @param ch character to draw
*/
public void vLineXY(final int x, final int y, final int n,
final Cell ch);
/**
* Draw a horizontal line from (x, y) to (x + n, y).
*
@ -264,6 +275,17 @@ public interface Screen {
public void hLineXY(final int x, final int y, final int n,
final int ch, final CellAttributes attr);
/**
* Draw a horizontal line from (x, y) to (x + n, y).
*
* @param x column coordinate. 0 is the left-most column.
* @param y row coordinate. 0 is the top-most row.
* @param n number of characters to draw
* @param ch character to draw
*/
public void hLineXY(final int x, final int y, final int n,
final Cell ch);
/**
* Change the width. Everything on-screen will be destroyed and must be
* redrawn.

22
src/jexer/bits/ColorTheme.java
View file

@ -745,6 +745,7 @@ public class ColorTheme {
setDefaultTheme();
final int pink = 0xf7a8b8;
final int blue = 0x55cdfc;
final int pink2 = 0xd77888;
for (String key: colors.keySet()) {
CellAttributes color = colors.get(key);
@ -790,14 +791,29 @@ public class ColorTheme {
colors.put(key, color);
}
/*
CellAttributes color;
color = new CellAttributes();
color.setForeColor(Color.MAGENTA);
color.setBackColorRGB(pink);
color.setBackColorRGB(pink2);
color.setBold(false);
colors.put("twindow.background", color);
colors.put("twindow.background.inactive", color);
colors.put("twindow.background.modal", color);
*/
colors.put("twindow.background.modal.inactive", color);
colors.put("twindow.background.windowmove", color);
color = new CellAttributes();
color.setForeColor(Color.MAGENTA);
color.setBold(true);
colors.put("twindow.border", color);
colors.put("twindow.border.inactive", color);
colors.put("twindow.border.modal", color);
colors.put("twindow.border.modal.inactive", color);
color = new CellAttributes();
color.setForeColorRGB(blue);
colors.put("twindow.border.windowmove", color);
colors.put("twindow.border.modal.windowmove", color);
}
/**

102
src/jexer/demos/DemoApplication.java
View file

@ -38,8 +38,13 @@ import java.io.UnsupportedEncodingException;
import java.util.ResourceBundle;
import jexer.TApplication;
import jexer.TButton;
import jexer.TDesktop;
import jexer.TEditColorThemeWindow;
import jexer.TEditorWindow;
import jexer.TWidget;
import jexer.TWindow;
import jexer.bits.BorderStyle;
import jexer.event.TMenuEvent;
import jexer.menu.TMenu;
import jexer.menu.TMenuItem;
@ -192,6 +197,98 @@ public class DemoApplication extends TApplication {
}
return true;
}
if (menu.getId() == 10000) {
new DemoMainWindow(this);
return true;
}
if (menu.getId() == 10001) {
// Look sexy: switch the color theme, window borders, and button
// styles.
System.setProperty("jexer.TWindow.borderStyleForeground", "round");
System.setProperty("jexer.TWindow.borderStyleModal", "round");
System.setProperty("jexer.TWindow.borderStyleMoving", "round");
System.setProperty("jexer.TWindow.borderStyleInactive", "round");
System.setProperty("jexer.TEditColorTheme.borderStyle", "round");
System.setProperty("jexer.TEditColorTheme.options.borderStyle", "round");
System.setProperty("jexer.TRadioGroup.borderStyle", "round");
System.setProperty("jexer.TScreenOptions.borderStyle", "round");
System.setProperty("jexer.TScreenOptions.grid.borderStyle", "round");
System.setProperty("jexer.TScreenOptions.options.borderStyle", "round");
System.setProperty("jexer.TWindow.opacity", "70");
System.setProperty("jexer.TImage.opacity", "70");
System.setProperty("jexer.TTerminal.opacity", "70");
System.setProperty("jexer.TButton.style", "round");
getTheme().setFemme();
for (TWindow window: getAllWindows()) {
window.setBorderStyleForeground("round");
window.setBorderStyleModal("round");
window.setBorderStyleMoving("round");
window.setBorderStyleInactive("round");
window.setAlpha(70 * 255 / 100);
for (TWidget widget: window.getChildren()) {
if (widget instanceof TButton) {
((TButton) widget).setStyle(TButton.Style.ROUND);
}
}
}
for (TMenu m: getAllMenus()) {
m.setBorderStyleForeground("round");
m.setBorderStyleModal("round");
m.setBorderStyleMoving("round");
m.setBorderStyleInactive("round");
m.setAlpha(70 * 255 / 100);
}
setDesktop(null);
return true;
}
if (menu.getId() == 10002) {
// Look bland: switch the color theme, window borders, and button
// styles.
System.clearProperty("jexer.TWindow.borderStyleForeground");
System.clearProperty("jexer.TWindow.borderStyleModal");
System.clearProperty("jexer.TWindow.borderStyleMoving");
System.clearProperty("jexer.TWindow.borderStyleInactive");
System.clearProperty("jexer.TEditColorTheme.borderStyle");
System.clearProperty("jexer.TEditColorTheme.options.borderStyle");
System.clearProperty("jexer.TRadioGroup.borderStyle");
System.clearProperty("jexer.TScreenOptions.borderStyle");
System.clearProperty("jexer.TScreenOptions.grid.borderStyle");
System.clearProperty("jexer.TScreenOptions.options.borderStyle");
System.clearProperty("jexer.TWindow.opacity");
System.clearProperty("jexer.TImage.opacity");
System.clearProperty("jexer.TTerminal.opacity");
System.clearProperty("jexer.TButton.style");
getTheme().setDefaultTheme();
for (TWindow window: getAllWindows()) {
window.setBorderStyleForeground(null);
window.setBorderStyleModal(null);
window.setBorderStyleMoving(null);
window.setBorderStyleInactive(null);
window.setAlpha(90 * 255 / 100);
for (TWidget widget: window.getChildren()) {
if (widget instanceof TButton) {
((TButton) widget).setStyle(TButton.Style.SQUARE);
}
}
}
for (TMenu m: getAllMenus()) {
m.setBorderStyleForeground(null);
m.setBorderStyleModal(null);
m.setBorderStyleMoving(null);
m.setBorderStyleInactive(null);
m.setAlpha(90 * 255 / 100);
}
setDesktop(new TDesktop(this));
return true;
}
return super.onMenu(menu);
}
@ -211,6 +308,11 @@ public class DemoApplication extends TApplication {
addEditMenu();
TMenu demoMenu = addMenu(i18n.getString("demo"));
demoMenu.addItem(10000, i18n.getString("mainWindow"));
demoMenu.addSeparator();
demoMenu.addItem(10001, i18n.getString("lookSexy"));
demoMenu.addItem(10002, i18n.getString("lookBland"));
demoMenu.addSeparator();
TMenuItem item = demoMenu.addItem(2000, i18n.getString("checkable"));
item.setCheckable(true);
item = demoMenu.addItem(2001, i18n.getString("disabled"));

3
src/jexer/demos/DemoApplication.properties
View file

@ -1,6 +1,9 @@
applicationTitle=Demo Application
demo=&Demo
mainWindow=N&ew Main Window...
lookSexy=Switch to sexy look
lookBland=Switch to bland look
checkable=&Checkable
disabled=Disabled
normal=&Normal