#!/usr/bin/env python3 # # PLASMA : Generate an indented asm code (pseudo-C) with colored syntax. # Copyright (C) 2015 Joel # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. # import curses from plasma.lib.ui.listbox import Listbox from plasma.lib.ui.window import Window from plasma.lib.ui.inlineed import InlineEd def popup_listbox(title, output, par_widget): """ It opens a centered popup. output is an instance of the class Output. Returns (bool, line number of the cursor) """ h2 = par_widget.height * 3 // 4 w2 = par_widget.width * 6 // 7 x = (par_widget.width - w2) // 2 - 1 y = (par_widget.height - h2) // 2 - 1 # A background with borders borders = curses.newwin(h2 + 2, w2 + 2, par_widget.y + y, par_widget.x + x) borders.border() borders.addstr(0, (w2 - len(title)) // 2, " %s " % title) borders.refresh() w = Window() w.screen = borders w.widgets.append(Listbox(par_widget.x + x + 1, par_widget.y + y + 1, w2, h2, output)) ret = w.start_view(w.screen) return (ret, w.widgets[0].win_y + w.widgets[0].cursor_y) def popup_inputbox(title, text, par_widget): """ It opens a centered popup and returns the text entered by the user. """ h2 = 1 w2 = par_widget.width * 6 // 7 x = (par_widget.width - w2) // 2 - 1 + par_widget.x y = (par_widget.height - h2) // 2 - 1 + par_widget.y # A background with borders borders = curses.newwin(h2 + 2, w2 + 2, y, x) borders.border() borders.addstr(0, (w2 - len(title)) // 2, " %s " % title) borders.refresh() return inputbox(text, x + 1, y + 1, w2, h2) def inputbox(text, x, y, w, h): """ It creates a surface for an inline editor. """ from plasma.lib.ui.inlineed import InlineEd ed = InlineEd(0, 0, 0, text, 0, []) ed.screen = curses.newwin(h, w, y, x) ret = ed.start_view(ed.screen) if not ret: return "" return ed.text