MinecraftMods/BCLib
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Inherited GridColumn width

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This commit is contained in:
Frank 2021-08-24 14:22:14 +02:00
parent 939fe9ddca
commit 16f4451803
4 changed files with 104 additions and 54 deletions
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29
src/main/java/ru/bclib/gui/gridlayout/GridColumn.java
View file

@ -22,24 +22,45 @@ public class GridColumn extends GridContainer {
}
public GridRow addRow(VerticalAlignment align) {
GridRow row = new GridRow(1.0, GridLayout.GridValueType.PERCENTAGE, align);
GridRow row = new GridRow(1.0, widthType==GridValueType.INHERIT?GridValueType.INHERIT:GridLayout.GridValueType.PERCENTAGE, align);
this.cells.add(row);
return row;
}
public void addSpacerRow(){
public void addSpacerRow() {
this.addSpacerRow(4);
}
public void addSpacerRow(int height){
public void addSpacerRow(int height) {
GridCell cell = new GridCell(1.0, height, GridValueType.PERCENTAGE, null, null);
this.cells.add(cell);
}
@Override
protected GridElement buildElementAt(int left, int inTop, int width, final List<GridElement> collector){
public int calculateWidth(final int parentWidth){
if (widthType == GridValueType.INHERIT) {
return cells.stream()
.filter(row->row.widthType == GridValueType.INHERIT)
.map(row -> row.buildElement(0, 0, 1, 0, 0, null).width)
.reduce(0, (p, c) -> Math.max(p, c));
} else {
return super.calculateWidth(parentWidth);
}
}
@Override
protected GridElement buildElementAt(int left, int inTop, int width, final List<GridElement> collector) {
int height = 0;
int top = inTop;
if (widthType == GridValueType.INHERIT) {
width = calculateWidth(width);
}
for (GridCellDefinition row : cells) {
GridElement element = row.buildElement(width, 0, 1, left, top, collector);
top += element.height;

36
src/main/java/ru/bclib/gui/gridlayout/GridLayout.java
View file

@ -22,7 +22,8 @@ abstract class GridCellDefinition {
this.widthType = widthType;
}
public final int calculateWidth(final int parentWidth){
public
int calculateWidth(final int parentWidth){
if (widthType == GridLayout.GridValueType.CONSTANT) {
return (int) this.width;
} else if (widthType == GridValueType.PERCENTAGE) {
@ -33,7 +34,7 @@ abstract class GridCellDefinition {
}
final GridElement buildElement(final int parentWidth, final int autoWidth, final float autoWidthSum, int left, final int top, final List<GridElement> collector) {
final int width = widthType == GridValueType.AUTO?(int)((this.width/autoWidthSum)*autoWidth):calculateWidth(parentWidth);
final int width = widthType == GridValueType.FILL ?(int)((this.width/autoWidthSum)*autoWidth):calculateWidth(parentWidth);
final GridElement el = buildElementAt(left, top, width, collector);
if (collector!=null) {
@ -82,11 +83,11 @@ abstract class GridContainer extends GridCellDefinition{
@Environment(EnvType.CLIENT)
public class GridLayout extends GridColumn {
public static final int COLOR_WHITE = 0x00FFFFFF;
public static final int COLOR_RED = 0x00FF0000;
public static final int COLOR_GREEN = 0x0000FF00;
public static final int COLOR_BLUE = 0x000000FF;
public static final int COLOR_GRAY = 0x007F7F7F;
public static final int COLOR_WHITE = 0xFFFFFFFF;
public static final int COLOR_RED = 0xFFFF0000;
public static final int COLOR_GREEN = 0xFF00FF00;
public static final int COLOR_BLUE = 0xFF0000FF;
public static final int COLOR_GRAY = 0xFF7F7F7F;
public final GridScreen screen;
public final int screenHeight;
@ -170,7 +171,26 @@ public class GridLayout extends GridColumn {
LEFT, CENTER, RIGHT
}
/**
* Determines how a measurement value is interpreted
*/
public static enum GridValueType {
CONSTANT, PERCENTAGE, AUTO;
/**
* The value is a constant pixel size
*/
CONSTANT,
/**
* The Value is relative to the parent size
*/
PERCENTAGE,
/**
* The value will be set to fill up the remaining space (i.e. when this is applied to a width of a row element,
* a {@link #FILL}-type may be used to right align (FILL - CONSTANT) or center (FILL - CONSTANT - FILL) elements.
*/
FILL,
/**
* Calculate size based on child-elements
*/
INHERIT;
}
}

17
src/main/java/ru/bclib/gui/gridlayout/GridRow.java
View file

@ -159,7 +159,7 @@ public class GridRow extends GridContainer {
}
public GridColumn addFiller(float portion) {
GridColumn cell = new GridColumn(portion, GridValueType.AUTO);
GridColumn cell = new GridColumn(portion, GridValueType.FILL);
this.cells.add(cell);
return cell;
}
@ -224,12 +224,21 @@ public class GridRow extends GridContainer {
protected GridElement buildElementAt(int inLeft, int top, int width, final List<GridElement> collector) {
int height = 0;
int left = inLeft;
if (widthType == GridValueType.INHERIT) {
final int originalWidth = width;
width = cells.stream()
.filter(row -> row.widthType == GridValueType.CONSTANT || row.widthType == GridValueType.INHERIT)
.map(row -> row.buildElement(0, 0, 1, 0, 0, null).width)
.reduce(0, (p, c) -> p+c);
}
final int inheritedWidth = width;
final int fixedWidth = cells.stream()
.filter(col -> col.widthType != GridValueType.AUTO)
.map(col -> col.calculateWidth(width))
.filter(col -> col.widthType != GridValueType.FILL)
.map(col -> col.calculateWidth(inheritedWidth))
.reduce(0, (p, c) -> p + c);
final float autoWidthSum = cells.stream()
.filter(col -> col.widthType == GridValueType.AUTO)
.filter(col -> col.widthType == GridValueType.FILL)
.map(col -> col.width)
.reduce(0.0f, (p, c) -> p + c);
final int autoWidth = width - fixedWidth;

4
src/main/java/ru/bclib/gui/screens/ProgressScreen.java
View file

@ -109,7 +109,7 @@ public class ProgressScreen extends GridScreen implements ProgressListener {
private ProgressLogoRender progressImage;
private int currentProgress = 0;
public boolean shouldCloseOnEsc() {
return false;
return true;
}
public Component getProgressComponent(){
@ -131,7 +131,7 @@ public class ProgressScreen extends GridScreen implements ProgressListener {
row.addSpacer();
int textWidth = Math.max(getWidth(description), getWidth(getProgressComponent(100)));
GridColumn textCol = row.addColumn(textWidth, GridValueType.CONSTANT);
GridColumn textCol = row.addColumn(0, GridValueType.INHERIT);
textCol.addRow().addString(description, this);
textCol.addSpacerRow();
progress = textCol.addRow().addString(getProgressComponent(), GridLayout.COLOR_GRAY, Alignment.LEFT, this);