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Code Issues Projects Releases Wiki Activity

fixed 'back_to_song_button'

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Martin Wagner 2020-08-21 18:47:17 +02:00
parent a88e1c67dc
commit 199e0223b2
1 changed files with 19 additions and 14 deletions
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33
bin/mpdevil.py
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@ -2285,7 +2285,7 @@ class PlaylistWindow(Gtk.Box):
self._treeview.connect("row-activated", self._on_row_activated)
self._key_press_event=self._treeview.connect("key-press-event", self._on_key_press_event)
self._treeview.connect("button-press-event", self._on_button_press_event)
self._back_to_song_button.connect("clicked", self.scroll_to_selected_title)
self._back_to_song_button.connect("clicked", self._on_back_to_song_button_clicked)
self._clear_button.connect("clicked", self._on_clear_button_clicked)
self._client.emitter.connect("playlist_changed", self._on_playlist_changed)
@ -2306,12 +2306,6 @@ class PlaylistWindow(Gtk.Box):
self._store.clear()
self._playlist_version=None
def scroll_to_selected_title(self, *args):
treeview, treeiter=self._selection.get_selected()
if treeiter is not None:
path=treeview.get_path(treeiter)
self._treeview.scroll_to_cell(path, None, True, 0.25)
def save_settings(self): # only saves the column sizes
columns=self._treeview.get_columns()
permutation=self._settings.get_value("column-permutation").unpack()
@ -2340,7 +2334,13 @@ class PlaylistWindow(Gtk.Box):
whole_length_human_readable=ClientHelper.calc_display_length(songs)
self._playlist_info.set_text(_("%(total_tracks)i titles (%(total_length)s)") % {"total_tracks": len(songs), "total_length": whole_length_human_readable})
def _refresh_selection(self, scroll=True): # Gtk.TreePath(len(self._store) is used to generate an invalid TreePath (needed to unset cursor)
def _scroll_to_selected_title(self, *args):
treeview, treeiter=self._selection.get_selected()
if treeiter is not None:
path=treeview.get_path(treeiter)
self._treeview.scroll_to_cell(path, None, True, 0.25)
def _refresh_selection(self): # Gtk.TreePath(len(self._store) is used to generate an invalid TreePath (needed to unset cursor)
self._treeview.set_cursor(Gtk.TreePath(len(self._store)), None, False)
for row in self._store: # reset bold text
row[9]=Pango.Weight.BOOK
@ -2349,8 +2349,6 @@ class PlaylistWindow(Gtk.Box):
path=Gtk.TreePath(int(song))
self._selection.select_path(path)
self._store[path][9]=Pango.Weight.BOLD
if scroll:
self.scroll_to_selected_title()
except:
self._selection.unselect_all()
@ -2417,15 +2415,22 @@ class PlaylistWindow(Gtk.Box):
treeiter=self._store.get_iter(i)
self._store.remove(treeiter)
self._refresh_playlist_info()
if self._playlist_version is None or songs != []:
if songs != []:
self._refresh_selection()
self._scroll_to_selected_title()
self._playlist_version=version
def _on_song_changed(self, *args):
self._refresh_selection()
if self._client.wrapped_call("status")["state"] == "play":
self._refresh_selection()
else:
self._refresh_selection(False)
self._scroll_to_selected_title()
def _on_back_to_song_button_clicked(self, *args):
for path, row in enumerate(self._store):
if row[9] == Pango.Weight.BOLD:
self._selection.select_path(path)
break
self._scroll_to_selected_title()
def _on_clear_button_clicked(self, *args):
self._client.clear()