--- a/src/eric7/HexEdit/HexEditGotoWidget.py Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/HexEdit/HexEditGotoWidget.py Wed Jul 13 14:55:47 2022 +0200
@@ -21,10 +21,11 @@
"""
Class implementing a movement (goto) widget for the hex editor.
"""
+
def __init__(self, editor, parent=None):
"""
Constructor
-
+
@param editor reference to the hex editor widget
@type HexEditWidget
@param parent reference to the parent widget
@@ -32,28 +33,32 @@
"""
super().__init__(parent)
self.setupUi(self)
-
+
self.__editor = editor
-
+
# keep this in sync with the logic in on_gotoButton_clicked()
self.__formatAndValidators = {
- "hex": (self.tr("Hex"), QRegularExpressionValidator(
- QRegularExpression("[0-9a-f:]*"))),
- "dec": (self.tr("Dec"), QRegularExpressionValidator(
- QRegularExpression("[0-9]*"))),
+ "hex": (
+ self.tr("Hex"),
+ QRegularExpressionValidator(QRegularExpression("[0-9a-f:]*")),
+ ),
+ "dec": (
+ self.tr("Dec"),
+ QRegularExpressionValidator(QRegularExpression("[0-9]*")),
+ ),
}
formatOrder = ["hex", "dec"]
-
+
self.__currentFormat = ""
-
+
self.closeButton.setIcon(UI.PixmapCache.getIcon("close"))
-
+
for dataFormat in formatOrder:
formatStr, validator = self.__formatAndValidators[dataFormat]
self.formatCombo.addItem(formatStr, dataFormat)
-
+
self.formatCombo.setCurrentIndex(0)
-
+
@pyqtSlot()
def on_closeButton_clicked(self):
"""
@@ -61,39 +66,37 @@
"""
self.__editor.setFocus(Qt.FocusReason.OtherFocusReason)
self.close()
-
+
@pyqtSlot(int)
def on_formatCombo_currentIndexChanged(self, idx):
"""
Private slot to handle a selection of the format.
-
+
@param idx index of the selected entry
@type int
"""
if idx >= 0:
dataFormat = self.formatCombo.itemData(idx)
-
+
if dataFormat != self.__currentFormat:
txt = self.offsetEdit.text()
- newTxt = self.__convertText(
- txt, self.__currentFormat, dataFormat)
+ newTxt = self.__convertText(txt, self.__currentFormat, dataFormat)
self.__currentFormat = dataFormat
-
- self.offsetEdit.setValidator(
- self.__formatAndValidators[dataFormat][1])
-
+
+ self.offsetEdit.setValidator(self.__formatAndValidators[dataFormat][1])
+
self.offsetEdit.setText(newTxt)
-
+
@pyqtSlot(str)
def on_offsetEdit_textChanged(self, offset):
"""
Private slot handling a change of the entered offset.
-
+
@param offset entered offset
@type str
"""
self.gotoButton.setEnabled(bool(offset))
-
+
@pyqtSlot()
def on_gotoButton_clicked(self):
"""
@@ -106,14 +109,18 @@
offset = int(offset, 16)
else:
offset = int(self.offsetEdit.text(), 10)
-
+
fromCursor = self.cursorCheckBox.isChecked()
backwards = self.backCheckBox.isChecked()
extendSelection = self.selectionCheckBox.isChecked()
-
- self.__editor.goto(offset, fromCursor=fromCursor, backwards=backwards,
- extendSelection=extendSelection)
-
+
+ self.__editor.goto(
+ offset,
+ fromCursor=fromCursor,
+ backwards=backwards,
+ extendSelection=extendSelection,
+ )
+
def show(self):
"""
Public slot to show the widget.
@@ -121,7 +128,7 @@
self.offsetEdit.selectAll()
self.offsetEdit.setFocus()
super().show()
-
+
def reset(self):
"""
Public slot to reset the input widgets.
@@ -135,17 +142,17 @@
def keyPressEvent(self, event):
"""
Protected slot to handle key press events.
-
+
@param event reference to the key press event
@type QKeyEvent
"""
if event.key() == Qt.Key.Key_Escape:
self.close()
-
+
def __convertText(self, txt, oldFormat, newFormat):
"""
Private method to convert text from one format into another.
-
+
@param txt text to be converted
@type str
@param oldFormat current format of the text
@@ -162,12 +169,12 @@
index = int(txt, 16)
else:
index = int(txt, 10)
-
+
# step 2: convert the integer to text using the new format
if newFormat == "hex":
txt = "{0:x}".format(index)
txt = Globals.strGroup(txt, ":", 4)
else:
txt = "{0:d}".format(index)
-
+
return txt
