Python PACKAGE_WORKER.perform_action方法代码示例

# 需要导入模块: from ubuntutweak.common.package import PACKAGE_WORKER [as 别名]
# 或者: from ubuntutweak.common.package.PACKAGE_WORKER import perform_action [as 别名]
    def on_action_clicked(self, cell, path):
        iter = self.model.get_iter_from_string(path)
        installed = self.model.get_value(iter, self.COLUMN_ACTION)
        task = self.model.get_value(iter, self.COLUMN_TASK)
        name = self.model.get_value(iter, self.COLUMN_NAME)

        self.set_busy()
        updateview = UpdateView()
        updateview.set_headers_visible(False)

        if installed == 'Installed':
            dialog = InfoDialog(_('You\'ve installed the <b>"%s"</b> task.' % name))
            dialog.add_button(_('Remove'), gtk.RESPONSE_YES)
            res = dialog.run()
            dialog.destroy()
            if res == gtk.RESPONSE_YES:
                dialog = WarningDialog(_('It is dangerous to remove a task, it may remove the desktop related packages.\nPlease only continue when you know what you are doing.'),
                         title=_("Dangerous!"))
                res = dialog.run()
                dialog.destroy()

                if res == gtk.RESPONSE_YES:
                    data = os.popen('tasksel -t remove %s' % task).read()
                    pkgs = self.filter_remove_packages(data)
                    updateview.update_updates(pkgs)
                    updateview.select_all_action(True)

                    dialog = self.create_task_dialog(title=_('Packages will be removed'),
                            desc = _('You are going to remove the <b>"%s"</b> task.\nThe following packages will be remove.' % name),
                            updateview=updateview)

                    res = dialog.run()
                    dialog.destroy()

                    if res == gtk.RESPONSE_YES:
                        PACKAGE_WORKER.perform_action(self.get_toplevel(), [], updateview.to_add)
                        PACKAGE_WORKER.update_apt_cache(True)
                        self.update_model()
        else:
            list = os.popen('tasksel --task-packages %s' % task).read().split('\n')
            list = [pkg for pkg in list if pkg.strip() and not PackageInfo(pkg).check_installed()]

            updateview.update_updates(list)
            updateview.select_all_action(True)

            dialog = self.create_task_dialog(title=_('New packages will be installed'),
                    desc = _('You are going to install the <b>"%s"</b> task.\nThe following packager will be installed.' % name),
                    updateview=updateview)

            res = dialog.run()
            dialog.destroy()

            if res == gtk.RESPONSE_YES:
                PACKAGE_WORKER.perform_action(self.get_toplevel(), updateview.to_add, [])
                PACKAGE_WORKER.update_apt_cache(True)
                self.update_model()

        print self.model.get_value(iter, self.COLUMN_ACTION)

        self.unset_busy()

# 需要导入模块: from ubuntutweak.common.package import PACKAGE_WORKER [as 别名]
# 或者: from ubuntutweak.common.package.PACKAGE_WORKER import perform_action [as 别名]
def refresh_source(parent):
    dialog = UpdateCacheDialog(parent)
    dialog.run()

    new_pkg = []
    for pkg in PACKAGE_WORKER.get_new_package():
        if pkg in APP_PARSER:
            new_pkg.append(pkg)

    new_updates = list(PACKAGE_WORKER.get_update_package())

    if new_pkg or new_updates:
        updateview = UpdateView()

        if new_pkg:
            updateview.update_model(new_pkg)

        if new_updates:
            updateview.update_updates(new_updates)

        dialog = QuestionDialog(_('You can install the new applications by selecting them and choose "Yes".\nOr you can install them at Add/Remove by choose "No".'),
                title=_('New applications are available to update'))

        vbox = dialog.vbox
        sw = gtk.ScrolledWindow()
        sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
        sw.set_size_request(-1, 200)
        vbox.pack_start(sw, False, False, 0)
        sw.add(updateview)

        select_button = gtk.CheckButton(_('Select All'))
        select_button.connect('clicked', on_select_button_clicked, updateview)
        vbox.pack_start(select_button, False, False, 0)
        vbox.show_all()

        res = dialog.run()
        dialog.destroy()

        to_rm = updateview.to_rm
        to_add = updateview.to_add

        if res == gtk.RESPONSE_YES and to_add:
            PACKAGE_WORKER.perform_action(parent, to_add, to_rm)

            PACKAGE_WORKER.update_apt_cache(True)

            done = PACKAGE_WORKER.get_install_status(to_add, to_rm)

            if done:
                InfoDialog(_('Update Successful!')).launch()
            else:
                ErrorDialog(_('Update Failed!')).launch()

        return True
    else:
        dialog = InfoDialog(_("Your system is clean and there's no update yet."),
                        title=_('The software information is up-to-date now'))

        dialog.launch()
        return False

# 需要导入模块: from ubuntutweak.common.package import PACKAGE_WORKER [as 别名]
# 或者: from ubuntutweak.common.package.PACKAGE_WORKER import perform_action [as 别名]
    def on_install_button_clicked(self, widget):
        PACKAGE_WORKER.perform_action(widget.get_toplevel(), self.updateview.to_add, self.updateview.to_rm)

        PACKAGE_WORKER.update_apt_cache(True)

        PACKAGE_WORKER.show_installed_status(self.updateview.to_add, self.updateview.to_rm)

        self.updateview.get_model().clear()
        self.updateview.update_updates(list(PACKAGE_WORKER.get_update_package()))
        self.updateview.select_all_action(False)