Nemcio/DemonEditor
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deletion support for DVB-T/C

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DYefremov
2022-07-04 21:47:05 +03:00
parent 46748d3fc4
commit 073521de75
2 changed files with 122 additions and 42 deletions
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128
app/ui/xml/edit.py
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@@ -85,7 +85,13 @@ class SatellitesTool(Gtk.Box):
"on_visible_page": self.on_visible_page,
"on_satellite_selection": self.on_satellite_selection,
"on_terrestrial_selection": self.on_terrestrial_selection,
"on_cable_selection": self.on_cable_selection}
"on_cable_selection": self.on_cable_selection,
"on_sat_model_changed": self.on_sat_model_changed,
"on_sat_tr_model_changed": self.on_sat_tr_model_changed,
"on_ter_model_changed": self.on_ter_model_changed,
"on_ter_tr_model_changed": self.on_ter_tr_model_changed,
"on_cable_model_changed": self.on_cable_model_changed,
"on_cable_tr_model_changed": self.on_cable_tr_model_changed}
builder = get_builder(f"{UI_RESOURCES_PATH}xml/editor.glade", handlers)
@@ -95,6 +101,14 @@ class SatellitesTool(Gtk.Box):
self._sat_tr_view = builder.get_object("sat_tr_view")
self._ter_tr_view = builder.get_object("ter_tr_view")
self._cable_tr_view = builder.get_object("cable_tr_view")
self._sat_count_label = builder.get_object("sat_count_label")
self._sat_tr_count_label = builder.get_object("sat_tr_count_label")
self._ter_count_label = builder.get_object("ter_count_label")
self._ter_tr_count_label = builder.get_object("ter_tr_count_label")
self._cable_count_label = builder.get_object("cable_count_label")
self._cable_tr_count_label = builder.get_object("cable_tr_count_label")
self._transponders_stack = builder.get_object("transponders_stack")
self._add_header_button = builder.get_object("add_header_button")
self._update_header_button = builder.get_object("update_header_button")
@@ -219,12 +233,12 @@ class SatellitesTool(Gtk.Box):
self._dvb_type = self.DVB(stack.get_visible_child_name())
self._transponders_stack.set_visible_child_name(self._dvb_type)
self._update_header_button.set_sensitive(self._dvb_type is self.DVB.SAT)
self._add_header_button.set_sensitive(self._dvb_type is self.DVB.SAT)
if self._dvb_type is self.DVB.SAT:
self._app.on_info_bar_close()
else:
self._app.show_info_message("Read mode only!", Gtk.MessageType.WARNING)
self._app.show_info_message("EXPERIMENTAL!", Gtk.MessageType.WARNING)
def on_satellite_selection(self, view):
model = self._sat_tr_view.get_model()
@@ -253,6 +267,24 @@ class SatellitesTool(Gtk.Box):
cable_model = view.get_model()
list(map(model.append, cable_model[self._current_cable_path][-1]))
def on_sat_model_changed(self, model, path, itr=None):
self._sat_count_label.set_text(str(len(model)))
def on_sat_tr_model_changed(self, model, path, itr=None):
self._sat_tr_count_label.set_text(str(len(model)))
def on_ter_model_changed(self, model, path, itr=None):
self._ter_count_label.set_text(str(len(model)))
def on_ter_tr_model_changed(self, model, path, itr=None):
self._ter_tr_count_label.set_text(str(len(model)))
def on_cable_model_changed(self, model, path, itr=None):
self._cable_count_label.set_text(str(len(model)))
def on_cable_tr_model_changed(self, model, path, itr=None):
self._cable_tr_count_label.set_text(str(len(model)))
def on_up(self, item):
move_items(KeyboardKey.UP, self._satellite_view)
@@ -260,26 +292,26 @@ class SatellitesTool(Gtk.Box):
move_items(KeyboardKey.DOWN, self._satellite_view)
def on_button_press(self, menu, event):
if self._dvb_type is self.DVB.SAT:
if event.get_event_type() == Gdk.EventType.DOUBLE_BUTTON_PRESS:
self.on_edit(self._satellite_view if self._satellite_view.is_focus() else self._sat_tr_view)
else:
on_popup_menu(menu, event)
if event.get_event_type() == Gdk.EventType.DOUBLE_BUTTON_PRESS:
self.on_edit()
else:
on_popup_menu(menu, event)
def on_key_press(self, view, event):
""" Handling keystrokes """
""" Handling keystrokes. """
key_code = event.hardware_keycode
if not KeyboardKey.value_exist(key_code):
return
key = KeyboardKey(key_code)
ctrl = event.state & MOD_MASK
if key is KeyboardKey.DELETE:
self.on_remove(view)
elif key is KeyboardKey.INSERT:
pass
self.on_edit(force=True)
elif ctrl and key is KeyboardKey.E:
self.on_edit(view)
self.on_edit()
elif ctrl and key is KeyboardKey.S:
self.on_satellite()
elif ctrl and key is KeyboardKey.T:
@@ -321,10 +353,7 @@ class SatellitesTool(Gtk.Box):
def on_add(self, item):
""" Common adding. """
if self._dvb_type is self.DVB.SAT:
self.on_edit(self._satellite_view, force=True)
else:
self._app.show_error_message("Not implemented yet!")
self.on_edit(item, force=True)
def on_transponder_add(self, item):
if self._dvb_type is self.DVB.SAT:
@@ -332,8 +361,12 @@ class SatellitesTool(Gtk.Box):
else:
self._app.show_error_message("Not implemented yet!")
def on_edit(self, view, force=False):
""" Common edit """
def on_edit(self, item=None, force=False):
""" Common edit. """
view = self.get_active_view()
if not view:
return
paths = self.check_selection(view, "Please, select only one item!")
if not paths:
return
@@ -342,16 +375,15 @@ class SatellitesTool(Gtk.Box):
row = model[paths][:]
itr = model.get_iter(paths)
if self._dvb_type is self.DVB.SAT:
if view is self._satellite_view:
self.on_satellite(None if force else Satellite(*row), itr)
elif view is self._sat_tr_view:
self.on_transponder(None if force else Transponder(*row), itr)
if view is self._satellite_view:
self.on_satellite(None if force else Satellite(*row), itr)
elif view is self._sat_tr_view:
self.on_transponder(None if force else Transponder(*row), itr)
else:
self._app.show_error_message("Not implemented yet!")
def on_satellite(self, satellite=None, edited_itr=None):
""" Create or edit satellite"""
""" Create or edit satellite. """
sat_dialog = SatelliteDialog(self._app.get_active_window(), satellite)
sat = sat_dialog.run()
sat_dialog.destroy()
@@ -368,7 +400,7 @@ class SatellitesTool(Gtk.Box):
model.append(sat)
def on_transponder(self, transponder=None, edited_itr=None):
""" Create or edit transponder """
""" Create or edit transponder. """
paths = self.check_selection(self._satellite_view, "Please, select only one satellite!")
if paths is None:
@@ -406,23 +438,38 @@ class SatellitesTool(Gtk.Box):
return paths
def on_remove(self, view):
def on_remove(self, view=None):
""" Removes selected satellites and transponders. """
view = self.get_active_view()
if not view:
return
selection = view.get_selection()
model, paths = selection.get_selected_rows()
if self._dvb_type is self.DVB.SAT:
if view is self._satellite_view:
list(map(model.remove, [model.get_iter(path) for path in paths]))
elif view is self._sat_tr_view:
if view in {self._satellite_view, self._terrestrial_view, self._cable_view}:
list(map(model.remove, [model.get_iter(path) for path in paths]))
else:
trs = None
if view is self._sat_tr_view:
if self._current_sat_path:
trs = self._satellite_view.get_model()[self._current_sat_path][-1]
list(map(trs.pop, sorted(map(lambda p: p.get_indices()[0], paths), reverse=True)))
list(map(model.remove, [model.get_iter(path) for path in paths]))
else:
self._app.show_error_message("No satellite is selected!")
else:
self._app.show_error_message("Not implemented yet!")
elif view is self._ter_tr_view:
if self._current_ter_path:
trs = self._terrestrial_view.get_model()[self._current_ter_path][-1]
else:
self._app.show_error_message("No terrestrial is selected!")
elif view is self._cable_tr_view:
if self._current_cable_path:
trs = self._cable_view.get_model()[self._current_cable_path][-1]
else:
self._app.show_error_message("No cable is selected!")
if trs:
list(map(trs.pop, sorted(map(lambda p: p.get_indices()[0], paths), reverse=True)))
list(map(model.remove, [model.get_iter(path) for path in paths]))
@run_idle
def on_open(self):
@@ -481,6 +528,21 @@ class SatellitesTool(Gtk.Box):
def on_update(self, item):
SatellitesUpdateDialog(self._app.get_active_window(), self._settings, self._satellite_view.get_model()).show()
def get_active_view(self):
""" Returns current active view. """
if self._satellite_view.is_focus():
return self._satellite_view
elif self._terrestrial_view.is_focus():
return self._terrestrial_view
elif self._cable_view.is_focus():
return self._cable_view
elif self._sat_tr_view.is_focus():
return self._sat_tr_view
elif self._ter_tr_view.is_focus():
return self._ter_tr_view
elif self._cable_tr_view.is_focus():
return self._cable_tr_view
if __name__ == "__main__":
pass