def __init__(self): self.print_server = None self.bmp_filepath = '' self.gladefile = os.path.abspath( os.path.join(self.resource_path(), "ui.glade")) self.builder = Gtk.Builder() self.builder.add_from_file(self.gladefile) self.builder.connect_signals(self) self.window = self.builder.get_object("main_window") self.filechooser_dialog = self.builder.get_object("filechooser_dialog") self.warning_dialog = self.builder.get_object("warning_dialog") self.save_name_dialog = self.builder.get_object("save_name_dialog") self.delete_preset_dialog = self.builder.get_object( "delete_preset_dialog") self.print_count_dialog = self.builder.get_object("print_count_dialog") self.about_dialog = self.builder.get_object("about_dialog") self.statusbar = self.builder.get_object("statusbar") self.btn_start_server = self.builder.get_object("btn_server") self.preset_listbox = self.builder.get_object("preset_listbox") self.btn_save_preset = self.builder.get_object("btn_save_preset") self.btn_del_preset = self.builder.get_object("btn_del_preset") self.preset_liststore = self.builder.get_object("preset_liststore") self.preview_img = self.builder.get_object("preview_img") self.txt_width = self.builder.get_object("txt_width") self.txt_height = self.builder.get_object("txt_height") self.txt_x_gap = self.builder.get_object("txt_x_gap") self.txt_y_gap = self.builder.get_object("txt_y_gap") self.txt_paper_width = self.builder.get_object("txt_pap_width") self.txt_labels_per_row = self.builder.get_object("txt_labels_per_row") self.txt_x_offset = self.builder.get_object("txt_x_offset") self.txt_y_offset = self.builder.get_object("txt_y_offset") self.filechooser_dialog.set_transient_for(self.window) self.warning_dialog.set_transient_for(self.window) self.save_name_dialog.set_transient_for(self.window) self.delete_preset_dialog.set_transient_for(self.window) self.print_count_dialog.set_transient_for(self.window) self.about_dialog.set_transient_for(self.window) self.txt_width = self.builder.get_object("txt_width") self.txt_height = self.builder.get_object("txt_height") self.txt_x_gap = self.builder.get_object("txt_x_gap") self.txt_y_gap = self.builder.get_object("txt_y_gap") self.txt_paper_width = self.builder.get_object("txt_pap_width") self.txt_x_offset = self.builder.get_object("txt_x_offset") self.txt_y_offset = self.builder.get_object("txt_y_offset") self.txt_labels_per_row = self.builder.get_object("txt_labels_per_row") self.txt_print_count = self.builder.get_object("txt_print_count") self.txt_save_name = self.builder.get_object("txt_save_name") self.statusbar_context_id = self.statusbar.get_context_id("statusbar") file_filter = Gtk.FileFilter() file_filter.set_name("BMP Files") file_filter.add_pattern("*.bmp") file_filter.add_pattern("*.BMP") self.filechooser_dialog.add_filter(file_filter) self.preset = Preset() self.preset.read_presets() self.update_preset_list() columns = ["Name", "Width", "Height"] for i in range(len(columns)): cell = Gtk.CellRendererText() col = Gtk.TreeViewColumn(columns[i], cell, text=i) self.preset_listbox.append_column(col) self.window.show() self.server_running = False