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[plugin_installer] Fix (un)selecting a plugin. Fixes #285

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This commit is contained in:
Yann Leboulanger
2018-03-25 20:37:45 +02:00
parent ea45e2fc58
commit 1987091c6c
1 changed files with 21 additions and 11 deletions
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32
plugin_installer/plugin_installer.py
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@@ -332,18 +332,27 @@ class PluginInstaller(GajimPlugin):
dialog.popup()
def available_plugins_treeview_selection_changed(self, treeview_selection):
model, iter = treeview_selection.get_selected()
model, iter_ = treeview_selection.get_selected()
self.description_textview.get_buffer().set_text('')
self.name_label.set_text(model.get_value(iter, Column.NAME))
self.version_label.set_text(model.get_value(iter, Column.VERSION))
self.authors_label.set_text(model.get_value(iter, Column.AUTHORS))
if not iter_:
self.name_label.set_text('')
self.version_label.set_text('')
self.authors_label.set_text('')
self.homepage_linkbutton.set_uri('')
self.homepage_linkbutton.set_label('')
self.install_button.set_sensitive(False)
return
self.install_button.set_sensitive(True)
self.name_label.set_text(model.get_value(iter_, Column.NAME))
self.version_label.set_text(model.get_value(iter_, Column.VERSION))
self.authors_label.set_text(model.get_value(iter_, Column.AUTHORS))
self.homepage_linkbutton.set_uri(
model.get_value(iter, Column.HOMEPAGE))
model.get_value(iter_, Column.HOMEPAGE))
self.homepage_linkbutton.set_label(
model.get_value(iter, Column.HOMEPAGE))
model.get_value(iter_, Column.HOMEPAGE))
link_label = self.homepage_linkbutton.get_children()[0]
link_label.set_ellipsize(Pango.EllipsizeMode.END)
desc = _(model.get_value(iter, Column.DESCRIPTION))
desc = _(model.get_value(iter_, Column.DESCRIPTION))
if not desc.startswith('<body '):
desc = ('<body xmlns=\'http://www.w3.org/1999/xhtml\'>'
'%s</body>') % desc
@@ -353,12 +362,13 @@ class PluginInstaller(GajimPlugin):
def select_root_iter(self):
selection = self.available_treeview.get_selection()
if selection.count_selected_rows() == 0:
root_iter = self.available_plugins_model.get_iter_first()
path = self.available_plugins_model.get_path(root_iter)
selection.select_iter(root_iter)
model, iter_ = selection.get_selected()
if not iter_:
iter_ = self.available_plugins_model.get_iter_first()
selection.select_iter(iter_)
self.name_label.show()
self.homepage_linkbutton.show()
path = self.available_plugins_model.get_path(iter_)
self.available_treeview.scroll_to_cell(path)