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_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 loadUI(self):
"""Load the interface UI"""
self.ui = GtkBuilderLoader(get_ui_file('main.ui'))
self.ui.win_main.set_application(self.application)
self.ui.win_main.set_title(APP_NAME)
# Initialize actions
for widget in self.ui.get_objects_by_type(Gtk.Action):
# Connect the actions accelerators
widget.connect_accelerator()
# Set labels
label = widget.get_label()
if not label:
label = widget.get_short_label()
widget.set_label(text(label))
widget.set_short_label(label)
# Initialize labels
for widget in self.ui.get_objects_by_type(Gtk.Label):
widget.set_label(text(widget.get_label()))
# Initialize tooltips
for widget in self.ui.get_objects_by_type(Gtk.Button):
action = widget.get_related_action()
if action:
widget.set_tooltip_text(action.get_label().replace('_', ''))
# Initialize Gtk.HeaderBar
self.ui.header_bar.props.title = self.ui.win_main.get_title()
self.ui.win_main.set_titlebar(self.ui.header_bar)
for button in (self.ui.button_folder_new, self.ui.button_folder_remove,
self.ui.button_folder_properties,
self.ui.button_files_add, self.ui.button_files_remove,
self.ui.button_files_save, self.ui.button_about, ):
action = button.get_related_action()
icon_name = action.get_icon_name()
if preferences.get(preferences.HEADERBARS_SYMBOLIC_ICONS):
icon_name += '-symbolic'
# Get desired icon size
icon_size = (Gtk.IconSize.BUTTON
if preferences.get(preferences.HEADERBARS_SMALL_ICONS)
else Gtk.IconSize.LARGE_TOOLBAR)
button.set_image(Gtk.Image.new_from_icon_name(icon_name,
icon_size))
# Remove the button label
button.props.label = None
# Set the tooltip from the action label
button.set_tooltip_text(action.get_label().replace('_', ''))
# Set preferences button icon
icon_name = self.ui.image_preferences.get_icon_name()[0]
if preferences.get(preferences.HEADERBARS_SYMBOLIC_ICONS):
icon_name += '-symbolic'
self.ui.image_preferences.set_from_icon_name(icon_name, icon_size)
# Load settings
self.dict_settings_map = {
preferences.HEADERBARS_SMALL_ICONS:
self.ui.action_preferences_small_icons,
preferences.HEADERBARS_SYMBOLIC_ICONS:
self.ui.action_preferences_symbolic_icons,
preferences.PREFERENCES_SHOW_MISSING:
self.ui.action_preferences_show_missing_files
}
for setting_name, action in self.dict_settings_map.items():
action.set_active(preferences.get(setting_name))
# Connect signals from the glade file to the module functions
self.ui.connect_signals(self)
def __init__(self, parent, existing_files):
"""Prepare the application picker dialog"""
# Load the user interface
self.ui = GtkBuilderLoader(get_ui_file('application_picker.ui'))
self.ui.dialog_application_picker.set_titlebar(self.ui.header_bar)
# Prepares the models for the applications
self.model_applications = ModelApplications(self.ui.store_applications)
self.model_applications.model.set_sort_column_id(
self.ui.treeview_column_applications.get_sort_column_id(),
Gtk.SortType.ASCENDING)
self.ui.filter_applications.set_visible_column(
ModelApplications.COL_VISIBLE)
# Initialize actions
for widget in self.ui.get_objects_by_type(Gtk.Action):
# Connect the actions accelerators
widget.connect_accelerator()
# Set labels
label = widget.get_label()
if not label:
label = widget.get_short_label()
widget.set_short_label(text(label))
widget.set_label(text(label))
# Initialize tooltips
for widget in self.ui.get_objects_by_type(Gtk.Button):
action = widget.get_related_action()
if action:
widget.set_tooltip_text(action.get_label().replace('_', ''))
# Set various properties
self.ui.dialog_application_picker.set_transient_for(parent)
set_style_suggested_action(self.ui.button_add)
self.selected_applications = None
# Set preferences button icon
icon_name = self.ui.image_preferences.get_icon_name()[0]
if preferences.get(preferences.HEADERBARS_SYMBOLIC_ICONS):
icon_name += '-symbolic'
# Get desired icon size
icon_size = (Gtk.IconSize.BUTTON
if preferences.get(preferences.HEADERBARS_SMALL_ICONS)
else Gtk.IconSize.LARGE_TOOLBAR)
self.ui.image_preferences.set_from_icon_name(icon_name, icon_size)
# Load settings
self.dict_settings_map = {
preferences.APP_PICKER_SHOW_HIDDEN: self.ui.action_show_hidden
}
for setting_name, action in self.dict_settings_map.items():
action.set_active(preferences.get(setting_name))
# Prepares the applications list
for desktop_entry in Gio.app_info_get_all():
try:
icon_name = None
icon = desktop_entry.get_icon()
if isinstance(icon, Gio.ThemedIcon):
# From Gio.ThemedIcon get the icon name only
icons = desktop_entry.get_icon().get_names()
icon_name = icons[0] if icons else None
elif isinstance(icon, Gio.FileIcon):
# From Gio.FileIcon get the full file name
icon_name = icon.get_file().get_parse_name()
description = (desktop_entry.get_description()
if desktop_entry.get_description() else '')
application = ApplicationInfo(desktop_entry.get_id(),
desktop_entry.get_name(),
description, icon_name,
desktop_entry.should_show())
# Skip existing files
if application.filename not in existing_files:
self.model_applications.add_data(application)
except Exception as e:
print 'error for', desktop_entry.get_id(), e
self.model_applications.set_all_rows_visibility(
preferences.get(preferences.APP_PICKER_SHOW_HIDDEN))
# Connect signals from the glade file to the module functions
self.ui.connect_signals(self)
def __init__(self, parent, existing_files):
"""Prepare the application picker dialog"""
# Load the user interface
self.ui = GtkBuilderLoader(get_ui_file('application_picker.ui'))
self.ui.dialog_application_picker.set_titlebar(self.ui.header_bar)
# Prepares the models for the applications
self.model_applications = ModelApplications(self.ui.store_applications)
self.model_applications.model.set_sort_column_id(
self.ui.treeview_column_applications.get_sort_column_id(),
Gtk.SortType.ASCENDING)
self.ui.filter_applications.set_visible_column(
ModelApplications.COL_VISIBLE)
# Initialize actions
for widget in self.ui.get_objects_by_type(Gtk.Action):
# Connect the actions accelerators
widget.connect_accelerator()
# Set labels
label = widget.get_label()
if not label:
label = widget.get_short_label()
widget.set_short_label(text(label))
widget.set_label(text(label))
# Initialize tooltips
for widget in self.ui.get_objects_by_type(Gtk.Button):
action = widget.get_related_action()
if action:
widget.set_tooltip_text(action.get_label().replace('_', ''))
# Set various properties
self.ui.dialog_application_picker.set_transient_for(parent)
set_style_suggested_action(self.ui.button_add)
self.selected_applications = None
# Set preferences button icon
icon_name = self.ui.image_preferences.get_icon_name()[0]
if preferences.get(preferences.HEADERBARS_SYMBOLIC_ICONS):
icon_name += '-symbolic'
# Get desired icon size
icon_size = (Gtk.IconSize.BUTTON
if preferences.get(preferences.HEADERBARS_SMALL_ICONS)
else Gtk.IconSize.LARGE_TOOLBAR)
self.ui.image_preferences.set_from_icon_name(icon_name, icon_size)
# Load settings
self.dict_settings_map = {
preferences.APP_PICKER_SHOW_HIDDEN:
self.ui.action_show_hidden
}
for setting_name, action in self.dict_settings_map.items():
action.set_active(preferences.get(setting_name))
# Prepares the applications list
for desktop_entry in Gio.app_info_get_all():
try:
icon_name = None
icon = desktop_entry.get_icon()
if isinstance(icon, Gio.ThemedIcon):
# From Gio.ThemedIcon get the icon name only
icons = desktop_entry.get_icon().get_names()
icon_name = icons[0] if icons else None
elif isinstance(icon, Gio.FileIcon):
# From Gio.FileIcon get the full file name
icon_name = icon.get_file().get_parse_name()
description = (desktop_entry.get_description()
if desktop_entry.get_description() else '')
application = ApplicationInfo(desktop_entry.get_id(),
desktop_entry.get_name(),
description,
icon_name,
desktop_entry.should_show())
# Skip existing files
if application.filename not in existing_files:
self.model_applications.add_data(application)
except Exception as e:
print 'error for', desktop_entry.get_id(), e
self.model_applications.set_all_rows_visibility(
preferences.get(preferences.APP_PICKER_SHOW_HIDDEN))
# Connect signals from the glade file to the module functions
self.ui.connect_signals(self)
def loadUI(self):
"""Load the interface UI"""
self.ui = GtkBuilderLoader(get_ui_file('main.ui'))
self.ui.win_main.set_application(self.application)
self.ui.win_main.set_title(APP_NAME)
# Initialize actions
for widget in self.ui.get_objects_by_type(Gtk.Action):
# Connect the actions accelerators
widget.connect_accelerator()
# Set labels
label = widget.get_label()
if not label:
label = widget.get_short_label()
widget.set_label(text(label))
widget.set_short_label(label)
# Initialize labels
for widget in self.ui.get_objects_by_type(Gtk.Label):
widget.set_label(text(widget.get_label()))
# Initialize tooltips
for widget in self.ui.get_objects_by_type(Gtk.Button):
action = widget.get_related_action()
if action:
widget.set_tooltip_text(action.get_label().replace('_', ''))
# Initialize Gtk.HeaderBar
self.ui.header_bar.props.title = self.ui.win_main.get_title()
self.ui.win_main.set_titlebar(self.ui.header_bar)
for button in (
self.ui.button_folder_new,
self.ui.button_folder_remove,
self.ui.button_folder_properties,
self.ui.button_files_add,
self.ui.button_files_remove,
self.ui.button_files_save,
self.ui.button_about,
):
action = button.get_related_action()
icon_name = action.get_icon_name()
if preferences.get(preferences.HEADERBARS_SYMBOLIC_ICONS):
icon_name += '-symbolic'
# Get desired icon size
icon_size = (Gtk.IconSize.BUTTON
if preferences.get(preferences.HEADERBARS_SMALL_ICONS)
else Gtk.IconSize.LARGE_TOOLBAR)
button.set_image(Gtk.Image.new_from_icon_name(
icon_name, icon_size))
# Remove the button label
button.props.label = None
# Set the tooltip from the action label
button.set_tooltip_text(action.get_label().replace('_', ''))
# Set preferences button icon
icon_name = self.ui.image_preferences.get_icon_name()[0]
if preferences.get(preferences.HEADERBARS_SYMBOLIC_ICONS):
icon_name += '-symbolic'
self.ui.image_preferences.set_from_icon_name(icon_name, icon_size)
# Load settings
self.dict_settings_map = {
preferences.HEADERBARS_SMALL_ICONS:
self.ui.action_preferences_small_icons,
preferences.HEADERBARS_SYMBOLIC_ICONS:
self.ui.action_preferences_symbolic_icons,
preferences.PREFERENCES_SHOW_MISSING:
self.ui.action_preferences_show_missing_files
}
for setting_name, action in self.dict_settings_map.items():
action.set_active(preferences.get(setting_name))
# Connect signals from the glade file to the module functions
self.ui.connect_signals(self)