Support Batch Delete of sources: Provide pyqtSignal and Slot for tool…

…bar to request and receive updated list of selected sources from sourcelist. Change list selection method of SourceList to allow for multi-select.

Add support for multi-source selection. Add multi-source view pane in the conversationview.

Add styled icon, adjust button and sourcelist selector color to match EmptyConversationView color.

client/securedrop_client/gui/actions.py

@@ -93,7 +93,7 @@ def __init__(
  # but when triggered from this menu, only applies to one source
  self._confirmation_dialog = confirmation_dialog(set([self.source]))
  self._confirmation_dialog.accepted.connect(
- lambda: self.controller.delete_source(self.source)
+ lambda: self.controller.delete_sources(set([self.source]))
  )
  self.triggered.connect(self.trigger)
 

client/securedrop_client/gui/main.py

@@ -29,7 +29,7 @@
 from securedrop_client.db import Source, User
 from securedrop_client.gui.auth import LoginDialog
 from securedrop_client.gui.shortcuts import Shortcuts
-from securedrop_client.gui.widgets import BottomPane, InnerTopPane, LeftPane, MainView
+from securedrop_client.gui.widgets import BottomPane, LeftPane, MainView
 from securedrop_client.logic import Controller
 from securedrop_client.resources import load_all_fonts, load_css, load_icon
 
@@ -63,11 +63,6 @@ def __init__(
  self.setWindowTitle(_("SecureDrop Client {}").format(__version__))
  self.setWindowIcon(load_icon(self.icon))
 
- # Top Pane to hold batch actions, eventually will also hold
- # search bar for keyword filtering. The Top Pane is not a top-level
- # layout element, but instead is nested inside the central widget view.
- self.top_pane = InnerTopPane()
-
  # Bottom Pane to display activity and error messages
  self.bottom_pane = BottomPane()
 
@@ -80,6 +75,7 @@ def __init__(
  self.main_pane.setLayout(layout)
  self.left_pane = LeftPane()
  self.main_view = MainView(self.main_pane, app_state)
+
  layout.addWidget(self.left_pane)
  layout.addWidget(self.main_view)
 
@@ -109,10 +105,15 @@ def setup(self, controller: Controller) -> None:
  views used in the UI.
  """
  self.controller = controller
- self.top_pane.setup(self.controller)
  self.bottom_pane.setup(self.controller)
  self.left_pane.setup(self, self.controller)
  self.main_view.setup(self.controller)
+
+ # Listen for changes to the selected sources in sourcelist
+ self.main_view.source_list.selected_sources.connect(
+ self.controller.on_receive_selected_sources
+ )
+
  self.show_login()
 
  def show_main_window(self, db_user: User | None = None) -> None:
@@ -190,13 +191,15 @@ def set_logged_in_as(self, db_user: User) -> None:
  """
  self.left_pane.set_logged_in_as(db_user)
  self.bottom_pane.set_logged_in()
+ self.main_view.set_logged_in()
 
  def logout(self) -> None:
  """
  Update the UI to show the user is logged out.
  """
  self.left_pane.set_logged_out()
  self.bottom_pane.set_logged_out()
+ self.main_view.set_logged_out()
 
  def update_sync_status(self, message: str, duration: int = 0) -> None:
  """