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Replace deprecated __defineGetter__ and __defineSetter___

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__defineGetter__ was not working in Qt 5, this caused the following
regressions:

PDF Output: Header and footer templates not working in calibre 2.0.
Fixes #1361483 [Headers and footers don't appear EPUB to PDF](https://bugs.launchpad.net/calibre/+bug/1361483)

E-book viewer: The Table of Contents not displaying the currently viewed
section in bold if the section is a link to a location in the middle of
a file.
This commit is contained in:
Kovid Goyal 2014-08-26 13:08:47 +05:30
parent fb416ddffe
commit bad6acf8b3
4 changed files with 13 additions and 21 deletions
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8
src/calibre/ebooks/oeb/polish/stats.py
View File

@ -149,11 +149,9 @@ class Page(QWebPage): # {{{
self.mainFrame().addToJavaScriptWindowObject("py_bridge", self)
self.evaljs(self.js)
self.evaljs('''
py_bridge.__defineGetter__('value', function() {
return JSON.parse(this._pass_json_value);
});
py_bridge.__defineSetter__('value', function(val) {
this._pass_json_value = JSON.stringify(val);
Object.defineProperty(py_bridge, 'value', {
get : function() { return JSON.parse(this._pass_json_value); },
set : function(val) { this._pass_json_value = JSON.stringify(val); }
});
''')
# }}}

8
src/calibre/ebooks/pdf/render/from_html.py
View File

@ -345,11 +345,9 @@ class PDFWriter(QObject):
self.load_mathjax()
evaljs('''
py_bridge.__defineGetter__('value', function() {
return JSON.parse(this._pass_json_value);
});
py_bridge.__defineSetter__('value', function(val) {
this._pass_json_value = JSON.stringify(val);
Object.defineProperty(py_bridge, 'value', {
get : function() { return JSON.parse(this._pass_json_value); },
set : function(val) { this._pass_json_value = JSON.stringify(val); }
});
document.body.style.backgroundColor = "white";

8
src/calibre/ebooks/pdf/writer.py
View File

@ -250,11 +250,9 @@ class PDFWriter(QObject): # {{{
evaljs = self.view.page().mainFrame().evaluateJavaScript
evaljs(self.paged_js)
evaljs('''
py_bridge.__defineGetter__('value', function() {
return JSON.parse(this._pass_json_value);
});
py_bridge.__defineSetter__('value', function(val) {
this._pass_json_value = JSON.stringify(val);
Object.defineProperty(py_bridge, 'value', {
get : function() { return JSON.parse(this._pass_json_value); },
set : function(val) { this._pass_json_value = JSON.stringify(val); }
});
document.body.style.backgroundColor = "white";

10
src/calibre/gui2/viewer/documentview.py
View File

@ -180,12 +180,10 @@ class Document(QWebPage): # {{{
def add_window_objects(self):
self.mainFrame().addToJavaScriptWindowObject("py_bridge", self)
self.javascript('''
py_bridge.__defineGetter__('value', function() {
return JSON.parse(this._pass_json_value);
});
py_bridge.__defineSetter__('value', function(val) {
this._pass_json_value = JSON.stringify(val);
});
Object.defineProperty(py_bridge, 'value', {
get : function() { return JSON.parse(this._pass_json_value); },
set : function(val) { this._pass_json_value = JSON.stringify(val); }
});
''')
self.loaded_javascript = False