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improve script area display of inputs that spend a taproot script path

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This commit is contained in:
Craig Raw
2024-02-28 10:29:14 +02:00
parent 6d7f02227a
commit 0ed8c6af7c
6 changed files with 42 additions and 22 deletions
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src/main/java/com/sparrowwallet/sparrow/BaseController.java
+32 -8
View File
@@ -12,7 +12,12 @@ import org.fxmisc.richtext.event.MouseOverTextEvent;
import org.fxmisc.richtext.model.TwoDimensional;
import java.time.Duration;
import java.util.Collection;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import static com.sparrowwallet.drongo.protocol.ScriptType.*;
import static org.fxmisc.richtext.model.TwoDimensional.Bias.Backward;
public abstract class BaseController {
@@ -24,14 +29,11 @@ public abstract class BaseController {
scriptArea.setMouseOverTextDelay(Duration.ofMillis(150));
scriptArea.addEventHandler(MouseOverTextEvent.MOUSE_OVER_TEXT_BEGIN, e -> {
TwoDimensional.Position position = scriptArea.getParagraph(0).getStyleSpans().offsetToPosition(e.getCharacterIndex(), Backward);
if(position.getMajor() % 2 == 0 && scriptArea.getScript().getChunks().size() > position.getMajor() / 2) {
ScriptChunk hoverChunk = scriptArea.getScript().getChunks().get(position.getMajor()/2);
if(!hoverChunk.isOpCode()) {
Point2D pos = e.getScreenPosition();
popupMsg.setText(describeScriptChunk(hoverChunk));
popup.show(scriptArea, pos.getX(), pos.getY() + 10);
}
ScriptChunk hoverChunk = getScriptChunk(scriptArea, e.getCharacterIndex());
if(hoverChunk != null) {
Point2D pos = e.getScreenPosition();
popupMsg.setText(describeScriptChunk(hoverChunk));
popup.show(scriptArea, pos.getX(), pos.getY() + 10);
}
});
scriptArea.addEventHandler(MouseOverTextEvent.MOUSE_OVER_TEXT_END, e -> {
@@ -80,4 +82,26 @@ public abstract class BaseController {
return "Invalid";
}
public static ScriptChunk getScriptChunk(ScriptArea area, int characterIndex) {
TwoDimensional.Position position = area.getParagraph(0).getStyleSpans().offsetToPosition(characterIndex, Backward);
int ignoreCount = 0;
for(int i = 0; i < position.getMajor() && i < area.getParagraph(0).getStyleSpans().getSpanCount(); i++) {
Collection<String> styles = area.getParagraph(0).getStyleSpans().getStyleSpan(i).getStyle();
if(i < position.getMajor() && (styles.contains("") || styles.contains("script-nest"))) {
ignoreCount++;
}
}
boolean hashScripts = List.of(P2PKH, P2SH, P2WPKH, P2WSH).stream().anyMatch(type -> type.isScriptType(area.getScript()));
List<ScriptChunk> flatChunks = area.getScript().getChunks().stream().flatMap(chunk -> !hashScripts && chunk.isScript() ? chunk.getScript().getChunks().stream() : Stream.of(chunk)).collect(Collectors.toList());
int chunkIndex = position.getMajor() - ignoreCount;
if(chunkIndex < flatChunks.size()) {
ScriptChunk chunk = flatChunks.get(chunkIndex);
if(!chunk.isOpCode()) {
return chunk;
}
}
return null;
}
}
src/main/java/com/sparrowwallet/sparrow/control/ScriptArea.java
+2
View File
@@ -58,6 +58,8 @@ public class ScriptArea extends CodeArea {
append("<signature" + signatureCount++ + ">", "script-signature");
} else if(chunk.isPubKey()) {
append("<pubkey" + pubKeyCount++ + ">", "script-pubkey");
} else if(chunk.isTaprootControlBlock()) {
append("<controlblock>", "script-controlblock");
} else if(chunk.isString()) {
append(chunk.toString(), "script-other");
} else if(chunk.isScript()) {
src/main/java/com/sparrowwallet/sparrow/control/ScriptContextMenu.java
+5 -11
View File
@@ -2,25 +2,22 @@ package com.sparrowwallet.sparrow.control;
import com.sparrowwallet.drongo.protocol.Script;
import com.sparrowwallet.drongo.protocol.ScriptChunk;
import com.sparrowwallet.sparrow.BaseController;
import javafx.geometry.Point2D;
import javafx.scene.control.ContextMenu;
import javafx.scene.control.MenuItem;
import javafx.scene.input.Clipboard;
import javafx.scene.input.ClipboardContent;
import javafx.scene.input.ContextMenuEvent;
import org.fxmisc.richtext.CodeArea;
import org.fxmisc.richtext.model.TwoDimensional;
import java.util.OptionalInt;
import static org.fxmisc.richtext.model.TwoDimensional.Bias.Backward;
public class ScriptContextMenu extends ContextMenu {
private Script script;
private MenuItem copyvalue;
private ScriptChunk hoverChunk;
public ScriptContextMenu(CodeArea area, Script script)
public ScriptContextMenu(ScriptArea area, Script script)
{
this.script = script;
@@ -40,12 +37,9 @@ public class ScriptContextMenu extends ContextMenu {
Point2D point = area.screenToLocal(event.getScreenX(), event.getScreenY());
OptionalInt characterIndex = area.hit(point.getX(), point.getY()).getCharacterIndex();
if(characterIndex.isPresent()) {
TwoDimensional.Position position = area.getParagraph(0).getStyleSpans().offsetToPosition(characterIndex.getAsInt(), Backward);
if(position.getMajor() % 2 == 0) {
ScriptChunk chunk = script.getChunks().get(position.getMajor() / 2);
if(!chunk.isOpCode()) {
this.hoverChunk = chunk;
}
ScriptChunk chunk = BaseController.getScriptChunk(area, characterIndex.getAsInt());
if(chunk != null) {
this.hoverChunk = chunk;
}
}
copyvalue.setDisable(hoverChunk == null);