diff -r 2a3c6f6f88b6 -r 63135ab601e7 src/eric7/PdfViewer/PdfPageSelector.py
--- a/src/eric7/PdfViewer/PdfPageSelector.py Fri Jan 20 17:31:29 2023 +0100
+++ b/src/eric7/PdfViewer/PdfPageSelector.py Mon Jan 23 17:12:03 2023 +0100
@@ -9,11 +9,16 @@
import contextlib
-from PyQt6.QtCore import Qt, pyqtSlot, pyqtSignal
+from PyQt6.QtCore import Qt, pyqtSignal, pyqtSlot
from PyQt6.QtGui import QIntValidator
from PyQt6.QtPdf import QPdfDocument
from PyQt6.QtWidgets import (
- QToolButton, QHBoxLayout, QWidget, QLabel, QLineEdit, QSizePolicy
+ QHBoxLayout,
+ QLabel,
+ QLineEdit,
+ QSizePolicy,
+ QToolButton,
+ QWidget,
)
from eric7.EricGui import EricPixmapCache
@@ -22,6 +27,10 @@
class PdfPageSelector(QWidget):
"""
Class implementing a widget to select a PDF page to be shown.
+
+ @signal valueChanged(int) emitted to signal the new value of the selector
+ @signal gotoPage() emitted to indicate the want to enter a page number via the
+ Go To dialog
"""
valueChanged = pyqtSignal(int)
@@ -55,7 +64,7 @@
QSizePolicy.Policy.Minimum, QSizePolicy.Policy.Fixed
)
self.__pageLabel = QLabel()
-
+
self.__layout = QHBoxLayout()
self.__layout.addWidget(self.__prevButton)
self.__layout.addWidget(self.__pageEntry)
@@ -131,18 +140,18 @@
"""
return self.__value
- def setMaximum(self, max):
+ def setMaximum(self, maximum):
"""
Public method to set the maximum value.
- Note: max is 0 based.
+ Note: maximum is 0 based.
- @param max maximum value to be set
+ @param maximum maximum value to be set
@type int
"""
- self.__maximum = max
+ self.__maximum = maximum
self.__nextButton.setEnabled(self.__value < self.__maximum)
- self.__pageButton.setText(str(max + 1))
+ self.__pageButton.setText(str(maximum + 1))
@pyqtSlot()
def __pageEntered(self):
