diff -r 65ed18753c40 -r 8c3b52d1b4b6 eric7/UI/Previewer.py
--- a/eric7/UI/Previewer.py Tue Jun 08 19:41:08 2021 +0200
+++ b/eric7/UI/Previewer.py Wed Jun 09 17:13:01 2021 +0200
@@ -20,18 +20,18 @@
Class implementing a previewer widget containing a stack of
specialized previewers.
"""
- def __init__(self, viewmanager, splitter, parent=None):
+ def __init__(self, viewmanager, parent=None):
"""
Constructor
- @param viewmanager reference to the viewmanager object (ViewManager)
- @param splitter reference to the embedding splitter (QSplitter)
- @param parent reference to the parent widget (QWidget)
+ @param viewmanager reference to the viewmanager object
+ @type ViewManager
+ @param parent reference to the parent widget
+ @type QWidget
"""
super().__init__(parent)
self.__vm = viewmanager
- self.__splitter = splitter
self.__firstShow = True
@@ -50,9 +50,17 @@
self.__vm.previewStateChanged.connect(self.__previewStateChanged)
- self.__splitter.splitterMoved.connect(self.__splitterMoved)
+ self.hide()
+
+ def setSplitter(self, splitter):
+ """
+ Public method to set the splitter.
- self.hide()
+ @param splitter reference to the embedding splitter
+ @type QSplitter
+ """
+ self.__splitter = splitter
+ self.__splitter.splitterMoved.connect(self.__splitterMoved)
@pyqtSlot()
def preferencesChanged(self):
@@ -98,7 +106,8 @@
"""
Private slot to handle a change of the current editor.
- @param editor reference to the editor (Editor)
+ @param editor reference to the editor
+ @type Editor
"""
if editor is None:
self.hide()
@@ -117,7 +126,8 @@
"""
Private slot to handle a change of the current editor's language.
- @param editor reference to the editor (Editor)
+ @param editor reference to the editor
+ @type Editor
"""
self.__editorChanged(editor)
@@ -125,7 +135,8 @@
"""
Private slot to handle changes of an editor's text.
- @param editor reference to the editor (Editor)
+ @param editor reference to the editor
+ @type Editor
"""
if self.isVisible():
self.__typingTimer.stop()
@@ -135,7 +146,8 @@
"""
Private slot to toggle the display of the preview.
- @param on flag indicating to show a preview (boolean)
+ @param on flag indicating to show a preview
+ @type bool
"""
editor = self.__vm.activeWindow()
if on and editor and self.__isPreviewable(editor):
@@ -148,8 +160,10 @@
Private method to check, if a preview can be shown for the given
editor.
- @param editor reference to an editor (Editor)
- @return flag indicating if a preview can be shown (boolean)
+ @param editor reference to an editor
+ @type Editor
+ @return flag indicating if a preview can be shown
+ @rtype bool
"""
if editor:
if bool(editor.getFileName()):
