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Merge branch 'master' of https://github.com/cbhaley/calibre

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Kovid Goyal 2023-05-21 22:18:59 +05:30
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17
src/calibre/gui2/preferences/template_functions.py
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@ -88,14 +88,15 @@ class ConfigWidget(ConfigWidgetBase, Ui_Form):
in template processing. You use a stored template in another template as in template processing. You use a stored template in another template as
if it were a template function, for example 'some_name(arg1, arg2...)'.</p> if it were a template function, for example 'some_name(arg1, arg2...)'.</p>
<p>Stored templates must use General Program Mode -- they must <p>Stored templates must use General Program Mode or Python Template
either begin with the text '{0}' or be {1}. You retrieve arguments Mode -- they must begin with the text '{0}' or '{1}'. You retrieve
passed to a GPM stored template using the '{2}()' template function, as arguments passed to a GPM stored template using the '{2}()' template
in '{2}(var1, var2, ...)'. The passed arguments are copied to the named function, as in '{2}(var1, var2, ...)'. The passed arguments are copied
variables. Arguments passed to a Python template are in the '{2}' to the named variables. Arguments passed to a Python template are in the
parameter. Arguments are always strings.</p> '{2}' attribute (a list) of the '{3}' parameter. Arguments are always
strings.</p>
<p>For example, this stored template checks if any items are in a <p>For example, this stored GPM template checks if any items are in a
list, returning '1' if any are found and '' if not.</p> list, returning '1' if any are found and '' if not.</p>
<p> <p>
Template name: items_in_list<br> Template name: items_in_list<br>
@ -115,7 +116,7 @@ class ConfigWidget(ConfigWidgetBase, Ui_Form):
See the template language tutorial for more information.</p> See the template language tutorial for more information.</p>
</p> </p>
''') ''')
self.st_textBrowser.setHtml(help_text.format('program:', 'python templates', 'arguments')) self.st_textBrowser.setHtml(help_text.format('program:', 'python:', 'arguments', 'context'))
self.st_textBrowser.adjustSize() self.st_textBrowser.adjustSize()
self.st_show_hide_help_button.clicked.connect(self.st_show_hide_help) self.st_show_hide_help_button.clicked.connect(self.st_show_hide_help)
self.st_textBrowser_height = self.st_textBrowser.height() self.st_textBrowser_height = self.st_textBrowser.height()