#!/usr/bin/env python
# -*- Mode: python; encoding: utf-8 -*-
import pygtk
pygtk.require('2.0')

import pango
import gtk
import gnomeprint
import gnomeprint.ui

l1 = [146,399,163,403,170,393,169,391,166,386,170,381,170,371,170,355,169,346,167,335,170,329,170,320,170,
      310,171,301,173,290,178,289,182,287,188,286,190,286,192,291,194,296,195,305,194,307,191,312,190,316,
      190,321,192,331,193,338,196,341,197,346,199,352,198,360,197,366,197,373,196,380,197,383,196,387,192,
      389,191,392,190,396,189,400,194,401,201,402,208,403,213,402,216,401,219,397,219,393,216,390,215,385,
      215,379,213,373,213,365,212,360,210,353,210,347,212,338,213,329,214,319,215,311,215,306,216,296,218,
      290,221,283,225,282,233,284,238,287,243,290,250,291,255,294,261,293,265,291,271,291,273,289,278,287,
      279,285,281,280,284,278,284,276,287,277,289,283,291,286,294,291,296,295,299,300,301,304,304,320,305,
      327,306,332,307,341,306,349,303,354,301,364,301,371,297,375,292,384,291,386,302,393,324,391,333,387,
      328,375,329,367,329,353,330,341,331,328,336,319,338,310,341,304,341,285,341,278,343,269,344,262,346,
      259,346,251,349,259,349,264,349,273,349,280,349,288,349,295,349,298,354,293,356,286,354,279,352,268,
      352,257,351,249,350,234,351,211,352,197,354,185,353,171,351,154,348,147,342,137,339,132,330,122,327,
      120,314,116,304,117,293,118,284,118,281,122,275,128,265,129,257,131,244,133,239,134,228,136,221,137,
      214,138,209,135,201,132,192,130,184,131,175,129,170,131,159,134,157,134,160,130,170,125,176,114,176,
      102,173,103,172,108,171,111,163,115,156,116,149,117,142,116,136,115,129,115,124,115,120,115,115,117,
      113,120,109,122,102,122,100,121,95,121,89,115,87,110,82,109,84,118,89,123,93,129,100,130,108,132,110,
      133,110,136,107,138,105,140,95,138,86,141,79,149,77,155,81,162,90,165,97,167,99,171,109,171,107,161,
      111,156,113,170,115,185,118,208,117,223,121,239,128,251,133,259,136,266,139,276,143,290,148,310,151,
      332,155,348,156,353,153,366,149,379,147,394,146,399]

l2 = [156,141,165,135,169,131,176,130,187,134,191,140,191,146,186,150,179,155,175,157,168,157,163,157,159,
      157,158,164,159,175,159,181,157,191,154,197,153,205,153,210,152,212,147,215,146,218,143,220,132,220,
      125,217,119,209,116,196,115,185,114,172,114,167,112,161,109,165,107,170,99,171,97,167,89,164,81,162,
      77,155,81,148,87,140,96,138,105,141,110,136,111,126,113,129,118,117,128,114,137,115,146,114,155,115,
      158,121,157,128,156,134,157,136,156,136]

def do_print(dialog, job):
    pc = gnomeprint.Context(dialog.get_config())
    job.render(pc)
    pc.close()

def print_pango_markup(self, context, markup):
    "Print some markup to the supplied context"
    ## need to use pango.Layout to format paragraphs
    ## for each block of text
    paraContext = gnomeprint.pango_create_context(gnomeprint.pango_get_default_font_map())
    para = pango.Layout(paraContext)
    para.set_markup(markup)
    context.pango_layout(para)

def render_to_job(job):
    pc = job.get_context()
    width, height = gnomeprint.job_get_page_size_from_config(job.get_config())

    ## <<<begin drawing>>>
    pc.beginpage("1")
    pc.setlinewidth(3.0)
    x1 = width*.1
    x2 = width*.9
    y1 = height*.1
    y2 = height*.9
    pc.rect_stroked(x1, y1, x2 - x1, y2 - y1)

    for l in l1, l2:
        pc.moveto(l[0], 600 - l[1])
        for i in xrange(len(l)/2):
            x = l[i*2]
            y = 600 - l[i*2 + 1]
            pc.lineto(x, y)
        pc.stroke()

    ## Draw a text paragraph using pango
    paraContext = gnomeprint.pango_create_context(gnomeprint.pango_get_default_font_map())
    para = pango.Layout(paraContext)
    para.set_font_description(pango.FontDescription("Sans 36"))
    para.set_markup("♪ Hello <b>World</b> ♪")
    w, h = para.get_size()
    w /= pango.SCALE
    h /= pango.SCALE
    pc.moveto(width - w, height - h)
    pc.pango_layout(para)

    pc.showpage()
    ## <<<end drawing>>>
    job.close()


def show_preview(dialog):
    job = gnomeprint.Job(dialog.get_config())
    render_to_job(job)
    w = gnomeprint.ui.JobPreview(job, "Print Preview")
    w.set_property('allow-grow', 1)
    w.set_property('allow-shrink', 1)
    w.set_transient_for(dialog)
    w.show_all()


def print_dialog_response(dialog, resp, job):
    if resp == gnomeprint.ui.DIALOG_RESPONSE_PREVIEW:
	show_preview(dialog)
    elif resp == gnomeprint.ui.DIALOG_RESPONSE_CANCEL:
	dialog.destroy()
    elif resp == gnomeprint.ui.DIALOG_RESPONSE_PRINT:
	render_to_job(job)
	do_print(dialog, job)
	dialog.destroy()

def show_print_dialog():
    job = gnomeprint.Job(gnomeprint.config_default())
    dialog = gnomeprint.ui.Dialog(job, "Print...",
				  gnomeprint.ui.DIALOG_RANGE|
				  gnomeprint.ui.DIALOG_COPIES)
    flags = (gnomeprint.ui.RANGE_CURRENT
	     |gnomeprint.ui.RANGE_ALL
	     |gnomeprint.ui.RANGE_RANGE
	     |gnomeprint.ui.RANGE_SELECTION)
    # FIXME: the current and range strings should be translated in a
    # "real" application    
    dialog.construct_range_page(flags, 1, 1, "_Current", "_Range")

    dialog.connect('response', print_dialog_response, job)
    dialog.show()
    return dialog

if __name__ == '__main__':
    dialog = show_print_dialog()
    dialog.connect("destroy", lambda *args: gtk.main_quit())
    gtk.main()