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Allow exporting the textual representation of binary data

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For binary data, the file save dialog allows to select text files. When
the user saves to a text file (*.txt) the visual representation of the
hex buffer is saved to the file (addresses, hexadecimal bytes and ASCII
view). In this dump, only US-ASCII seems to be considered printable, while
in screen, Latin-1 is also considered.

This was one of the enhancement suggestions in issue #1438.
This commit is contained in:
mgr
2018-09-15 14:36:13 +02:00
parent 6779ad8e7a
commit 71f26cbc83
1 changed files with 14 additions and 10 deletions
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24
src/EditDialog.cpp
View File

@@ -371,7 +371,7 @@ void EditDialog::exportData()
}
case Binary:
case Null:
filters << tr("Binary files (*.bin)");
filters << tr("Binary files (*.bin)") << tr("Text files (*.txt)");
break;
case Text:
// Base the XML case on the mode, not the data type since XML detection is currently not implemented.
@@ -401,17 +401,21 @@ void EditDialog::exportData()
{
switch (dataSource) {
case HexBuffer:
// Data source is the hex buffer
file.write(hexEdit->data());
break;
// Data source is the hex buffer
// If text option has been selected, the readable representation of the content is saved to file.
if (fileName.endsWith(".txt"))
file.write(hexEdit->toReadableString().toUtf8());
else
file.write(hexEdit->data());
break;
case TextBuffer:
// Data source is the text buffer
file.write(ui->editorText->toPlainText().toUtf8());
break;
// Data source is the text buffer
file.write(ui->editorText->toPlainText().toUtf8());
break;
case SciBuffer:
// Data source is the Scintilla buffer
file.write(sciEdit->text().toUtf8());
break;
// Data source is the Scintilla buffer
file.write(sciEdit->text().toUtf8());
break;
}
file.close();
}