diff options
Diffstat (limited to '')
| -rw-r--r-- | geneticone/gui/gtk/windows.py | 111 |
1 files changed, 85 insertions, 26 deletions
diff --git a/geneticone/gui/gtk/windows.py b/geneticone/gui/gtk/windows.py index efc4cce..0f36a67 100644 --- a/geneticone/gui/gtk/windows.py +++ b/geneticone/gui/gtk/windows.py @@ -294,7 +294,21 @@ class PackageWindow (AbstractDialog): """A window with data about a specfic package.""" def __init__ (self, parent, cp, queue = None, version = None, delOnClose = True, doEmerge = True): - """Build up window contents.""" + """Build up window contents. + + @param parent: the parent window + @type parent: gtk.Window + @param cp: the selected package + @type cp: string (cp) + @param queue: emerge-queue (if None the emerge-buttons are disabled) + @type queue: EmergeQueue + @param version: if not None, specifies the version to select + @type version: string + @param delOnClose: if True (default) changed flags are changed on closing + @type delOnClose: boolean + @param doEmerge: if False, the emerge buttons are disabled + @type doEmerge: False""" + AbstractDialog.__init__(self, parent, cp) self.cp = cp # category/package @@ -397,6 +411,11 @@ class PackageWindow (AbstractDialog): self.window.show_all() def fill_use_list(self, store): + """Fills a given ListStore with the use-flag data. + + @param store: the store to fill + @type store: gtk.ListStore""" + pkg = self.actual_package() pkg_flags = pkg.get_all_use_flags() pkg_flags.sort() @@ -462,10 +481,14 @@ class PackageWindow (AbstractDialog): return combo def actual_package (self): - """Returns the actual package (a backend.Package-object).""" + """Returns the actual selected package. + + @returns: the actual selected package + @rtype: backend.Package""" + return self.packages[self.vCombo.get_active()] - def cb_combo_changed (self, combo, data = None): + def cb_combo_changed (self, combo): """Callback for the changed ComboBox. It then rebuilds the useList and the checkboxes.""" @@ -476,7 +499,10 @@ class PackageWindow (AbstractDialog): self.useList = self.build_use_list() self.useListScroll.add(self.useList) pkg = self.actual_package() - + + # + # rebuild the buttons and checkboxes in all the different manners which are possible + # if (not pkg.is_in_system()) or pkg.is_missing_keyword(): if not pkg.is_in_system(): self.missing_label.hide() @@ -520,13 +546,14 @@ class PackageWindow (AbstractDialog): self.window.resize(1,1) return True - def cb_button_pressed (self, b, event, data = None): + def cb_button_pressed (self, b, event): """Callback for pressed checkboxes. Just quits the event-loop - no redrawing.""" if not isinstance(b, gtk.CellRendererToggle): b.emit_stop_by_name("button-press-event") return True def cb_cancel_clicked (self, button, data = None): + """Callback for pressed cancel-button. Closes the window.""" if self.delOnClose: self.actual_package().remove_new_use_flags() self.actual_package().remove_new_masked() @@ -546,7 +573,7 @@ class PackageWindow (AbstractDialog): return True def cb_emerge_clicked (self, button, data = None): - """Adds the package to the EmergeQueue.""" + """Callback for pressed emerge-button. Adds the package to the EmergeQueue.""" if not am_i_root(): not_root_dialog() else: @@ -563,7 +590,7 @@ class PackageWindow (AbstractDialog): return True def cb_unmerge_clicked (self, button, data = None): - """Adds the package to the UnmergeQueue.""" + """Callback for pressed unmerge-button clicked. Adds the package to the UnmergeQueue.""" if not am_i_root(): not_root_dialog() else: @@ -576,6 +603,7 @@ class PackageWindow (AbstractDialog): return True def cb_testing_toggled (self, button): + """Callback for toggled testing-checkbox.""" status = button.get_active() if self.actual_package().is_testing(allowed = False) == status: @@ -595,12 +623,14 @@ class PackageWindow (AbstractDialog): return True def cb_masked_toggled (self, button): + """Callback for toggled masking-checkbox.""" status = button.get_active() self.actual_package().set_masked(status) self.flagChanged = True return True - def cb_use_flag_toggled (self, cell, path, store, data = None): + def cb_use_flag_toggled (self, cell, path, store): + """Callback for a toggled use-flag button.""" store[path][0] = not store[path][0] prefix = "" if not store[path][0]: @@ -764,6 +794,10 @@ class MainWindow: self.queue = EmergeQueue(console = GtkConsole(term), tree = GtkTree(emergeStore), db = self.db) def create_uimanager(self): + """Creates a UIManager holding the menubar and the popups. + @returns: created UIManager + @rtype: gtk.UIManager""" + ui =""" <ui> <menubar name="bar"> @@ -789,6 +823,8 @@ class MainWindow: </ui>""" um = gtk.UIManager() + + # menubar group = gtk.ActionGroup("MenuActions") group.add_actions([ ("File", None, "_File"), @@ -799,11 +835,14 @@ class MainWindow: ("Reload", None, "_Reload Portage", None, None, self.cb_reload_clicked), ("Close", None, "_Close", None, None, self.cb_destroy), ("About", None, "_About", None, None, lambda x: AboutWindow(self.window))]) + # the following actions are defined in __init__, because they are used for buttons too group.add_action(self.emergeAction) group.add_action(self.unmergeAction) group.add_action(self.updateAction) + um.insert_action_group(group,0) + # popup group = gtk.ActionGroup("PopupActions") group.add_actions([ ("Oneshot", None, "Oneshot", None, None, self.cb_oneshot_clicked)]) @@ -814,13 +853,28 @@ class MainWindow: return um def fill_pkg_store (self, store, name = None): + """Fills a given ListStore with the packages in a category. + + @param store: the store to fill + @type store: gtk.ListStore + @param name: the name of the category + @type name: string + @returns: the filled store + @rtype: gtk.ListStore""" + if name: for p in self.db.get_cat(name): store.append([p]) return store - def create_pkg_list (self, name = None, force = False): - """Creates the package list.""" + def create_pkg_list (self, name = None): + """Creates the package list. + + @param name: name of the selected catetegory + @type name: string + @returns: the filled package list + @rtype: gtk.TreeView""" + store = gtk.ListStore(str) self.fill_pkg_store(store,name) @@ -834,7 +888,11 @@ class MainWindow: return pkgList def create_cat_list (self): - """Creates the category list.""" + """Creates the category list. + + @returns: created view + @rtype: gtk.TreeView""" + store = gtk.ListStore(str) # build categories @@ -861,20 +919,19 @@ class MainWindow: """Calls main_quit().""" gtk.main_quit() - def cb_cat_list_selection (self, view, data = None, force = False): - """Callback for a category-list selection. Updates the package list with these packages in the category.""" - if view == self.catList: # be sure it is the catList - # get the selected category - sel = view.get_selection() - store, it = sel.get_selected() - if it: - self.selCatName = store.get_value(it, 0) - self.pkgList.get_model().clear() - self.fill_pkg_store(self.pkgList.get_model(), self.selCatName) - return False + def cb_cat_list_selection (self, view): + """Callback for a category-list selection. Updates the package list with the packages in the category.""" + # get the selected category + sel = view.get_selection() + store, it = sel.get_selected() + if it: + self.selCatName = store.get_value(it, 0) + self.pkgList.get_model().clear() + self.fill_pkg_store(self.pkgList.get_model(), self.selCatName) + return True def cb_row_activated (self, view, path, col, store = None): - """Callback for an activated row in the pkgList. Opens a package window.""" + """Callback for an activated row in the pkgList or in the emergeQueue. Opens a package window.""" if view == self.pkgList: package = store.get_value(store.get_iter(path), 0) if package[-1] == '*': package = package[:-1] @@ -887,12 +944,14 @@ class MainWindow: PackageWindow(self.window, cat+"/"+name, queue = self.queue, version = vers, delOnClose = False, doEmerge = False) return True - def cb_remove_clicked (self, button, data = None): + def cb_remove_clicked (self, button): """Removes a selected item in the (un)emerge-queue if possible.""" selected = self.emergeView.get_selection() if selected: model, iter = selected.get_selected() + + if iter == None: return False if not model.iter_parent(iter): # top-level if model.iter_n_children(iter) > 0: # and has children which can be removed :) @@ -1006,8 +1065,8 @@ class MainWindow: if pthinfo is not None: path, col, cellx, celly = pthinfo queue.grab_focus() - queue.set_cursor( path, col, 0) - self.queuePopup.popup( None, None, None, event.button, time) + queue.set_cursor(path, col, 0) + self.queuePopup.popup(None, None, None, event.button, time) return True else: return False |