def on_treeview_folders_cursor_changed(self, widget):
selected_row = get_treeview_selected_row(self.ui.treeview_folders)
if selected_row:
folder_name = self.model_folders.get_key(selected_row)
# Check if the folder still exists
# (model erased while the cursor moves through the Gtk.TreeView)
if folder_name in self.folders:
folder_info = self.folders[folder_name]
# Clear any previous application icon
self.model_applications.clear()
# Add new application icons
applications = folder_info.get_applications()
for application in applications:
desktop_file = applications[application]
if desktop_file or preferences.get(
preferences.PREFERENCES_SHOW_MISSING):
application_file = applications[application]
application_info = ApplicationInfo(
application,
application_file.getName()
if desktop_file else 'Missing desktop file',
application_file.getComment()
if desktop_file else application,
application_file.getIcon()
if desktop_file else None,
# Always show any application, also if hidden
True)
self.model_applications.add_data(application_info)
# Disable folder content saving
self.ui.action_files_save.set_sensitive(False)
def on_action_folders_remove_activate(self, action):
"""Remove the current AppFolder"""
selected_row = get_treeview_selected_row(self.ui.treeview_folders)
if selected_row:
folder_name = self.model_folders.get_key(selected_row)
if show_message_dialog(class_=UIMessageDialogNoYes,
parent=self.ui.win_main,
message_type=Gtk.MessageType.QUESTION,
title=None,
msg1=_('Remove the selected folder?'),
msg2=_('Are you sure you want to remove '
'the folder %s?') % folder_name,
is_response_id=Gtk.ResponseType.YES):
# Remove the AppFolder from settings
folder_info = self.folders[folder_name]
folder_info.remove()
self.folders.pop(folder_name)
# Remove the folder name from the folders list
settings_folders = Gio.Settings.new(SCHEMA_FOLDERS)
list_folders = settings_folders.get_strv('folder-children')
list_folders.remove(folder_name)
settings_folders.set_strv('folder-children', list_folders)
# Clear the applications model
self.model_applications.clear()
# Remove the folder from the folders model
self.model_folders.remove(selected_row)
def on_action_files_remove_activate(self, action):
"""Remove the selected application from the current AppFolder"""
selected_row = get_treeview_selected_row(self.ui.treeview_applications)
if selected_row:
self.model_applications.remove(selected_row)
# Enable folder content saving
self.ui.action_files_save.set_sensitive(True)
def on_action_folders_remove_activate(self, action):
"""Remove the current AppFolder"""
selected_row = get_treeview_selected_row(self.ui.treeview_folders)
if selected_row:
folder_name = self.model_folders.get_key(selected_row)
if show_message_dialog(class_=UIMessageDialogNoYes,
parent=self.ui.win_main,
message_type=Gtk.MessageType.QUESTION,
title=None,
msg1=_('Remove the selected folder?'),
msg2=_('Are you sure you want to remove '
'the folder %s?') % folder_name,
is_response_id=Gtk.ResponseType.YES):
# Remove the AppFolder from settings
folder_info = self.folders[folder_name]
folder_info.remove()
self.folders.pop(folder_name)
# Remove the folder name from the folders list
settings_folders = Gio.Settings.new(SCHEMA_FOLDERS)
list_folders = settings_folders.get_strv('folder-children')
list_folders.remove(folder_name)
settings_folders.set_strv('folder-children', list_folders)
# Clear the applications model
self.model_applications.clear()
# Remove the folder from the folders model
self.model_folders.remove(selected_row)
def on_action_files_remove_activate(self, action):
"""Remove the selected application from the current AppFolder"""
selected_row = get_treeview_selected_row(self.ui.treeview_applications)
if selected_row:
self.model_applications.remove(selected_row)
# Enable folder content saving
self.ui.action_files_save.set_sensitive(True)
def on_treeview_folders_cursor_changed(self, widget):
selected_row = get_treeview_selected_row(self.ui.treeview_folders)
if selected_row:
folder_name = self.model_folders.get_key(selected_row)
# Check if the folder still exists
# (model erased while the cursor moves through the Gtk.TreeView)
if folder_name in self.folders:
folder_info = self.folders[folder_name]
# Clear any previous application icon
self.model_applications.clear()
# Add new application icons
applications = folder_info.get_applications()
for application in applications:
desktop_file = applications[application]
if desktop_file or preferences.get(
preferences.PREFERENCES_SHOW_MISSING):
application_file = applications[application]
application_info = ApplicationInfo(
application,
application_file.getName()
if desktop_file else 'Missing desktop file',
application_file.getComment()
if desktop_file else application,
application_file.getIcon()
if desktop_file else None,
# Always show any application, also if hidden
True)
self.model_applications.add_data(application_info)
# Disable folder content saving
self.ui.action_files_save.set_sensitive(False)
def on_action_files_save_activate(self, action):
"""Save the current AppFolder"""
selected_row = get_treeview_selected_row(self.ui.treeview_folders)
if selected_row:
folder_name = self.model_folders.get_key(selected_row)
folder_info = self.folders[folder_name]
folder_info.set_applications(self.model_applications.rows.keys())
# Disable folder content saving
self.ui.action_files_save.set_sensitive(False)
def on_action_files_save_activate(self, action):
"""Save the current AppFolder"""
selected_row = get_treeview_selected_row(self.ui.treeview_folders)
if selected_row:
folder_name = self.model_folders.get_key(selected_row)
folder_info = self.folders[folder_name]
folder_info.set_applications(self.model_applications.rows.keys())
# Disable folder content saving
self.ui.action_files_save.set_sensitive(False)
def on_treeview_selection_folders_changed(self, widget):
"""Set action sensitiveness on selection change"""
selected_row = get_treeview_selected_row(self.ui.treeview_folders)
for widget in (self.ui.action_folders_remove,
self.ui.action_folders_properties,
self.ui.action_files_new):
widget.set_sensitive(bool(selected_row))
if not selected_row:
self.ui.action_files_new.set_sensitive(False)
self.ui.action_files_remove.set_sensitive(False)
self.ui.action_files_save.set_sensitive(False)
self.model_applications.clear()
def on_treeview_selection_folders_changed(self, widget):
"""Set action sensitiveness on selection change"""
selected_row = get_treeview_selected_row(self.ui.treeview_folders)
for widget in (self.ui.action_folders_remove,
self.ui.action_folders_properties,
self.ui.action_files_new):
widget.set_sensitive(bool(selected_row))
if not selected_row:
self.ui.action_files_new.set_sensitive(False)
self.ui.action_files_remove.set_sensitive(False)
self.ui.action_files_save.set_sensitive(False)
self.model_applications.clear()
def on_action_folders_properties_activate(self, action):
"""Set the AppFolder properties"""
selected_row = get_treeview_selected_row(self.ui.treeview_folders)
if selected_row:
name = self.model_folders.get_key(selected_row)
title = self.model_folders.get_title(selected_row)
dialog = UICreateAppFolder(self.ui.win_main,
self.model_folders.rows.keys())
if dialog.show(name=name, title=title) == Gtk.ResponseType.OK:
folder_name = dialog.folder_name
folder_title = dialog.folder_title
# Update the folder title
folder_info = self.folders[folder_name]
folder_info.name = folder_title
folder_info.set_title(folder_title)
# Reload the folders list and select the folder again
self.reload_folders()
self.ui.treeview_folders.set_cursor(
self.model_folders.get_path_by_name(folder_name))
dialog.destroy()
def on_action_folders_properties_activate(self, action):
"""Set the AppFolder properties"""
selected_row = get_treeview_selected_row(self.ui.treeview_folders)
if selected_row:
name = self.model_folders.get_key(selected_row)
title = self.model_folders.get_title(selected_row)
dialog = UICreateAppFolder(self.ui.win_main,
self.model_folders.rows.keys())
if dialog.show(name=name, title=title) == Gtk.ResponseType.OK:
folder_name = dialog.folder_name
folder_title = dialog.folder_title
# Update the folder title
folder_info = self.folders[folder_name]
folder_info.name = folder_title
folder_info.set_title(folder_title)
# Reload the folders list and select the folder again
self.reload_folders()
self.ui.treeview_folders.set_cursor(
self.model_folders.get_path_by_name(folder_name))
dialog.destroy()
def on_treeview_selection_applications_changed(self, widget):
"""Set action sensitiveness on selection change"""
selected_row = get_treeview_selected_row(self.ui.treeview_applications)
self.ui.action_files_remove.set_sensitive(bool(selected_row))
def on_treeview_selection_applications_changed(self, widget):
"""Set action sensitiveness on selection change"""
selected_row = get_treeview_selected_row(self.ui.treeview_applications)
self.ui.action_files_remove.set_sensitive(bool(selected_row))
