+++ /dev/null
-import hildon
-import hildondesktop
-import gtk
-import csv
-import urllib2
-import urllib
-import string
-import os
-import osso
-
-# constants. dbfile is the location of the csv
-# comiccache is the location of the images
-dbfile = "/home/user/.comicdb.csv"
-comiccache = "/home/user/MyDocs/comics/"
-comics = {"xkcd":{"name":"xkcd","link":"http://xkcd.org/","start":666,"dbfile":"/home/user/.comicdb.xkcd.csv"},
- "sinfest":{"name":"Sinfest","link":"http://sinfest.com/","start":3400,"dbfile":"/home/user/.comicdb.sinfest.csv"}}
-
-# handling of the comics
-class ComicDb():
- def __init__(self, comic):
- #if no db, start from this comic id.
- self.comic = comic
- self.start = comics[self.comic]["start"]
- self.dbfile = comics[self.comic]["dbfile"]
-
- #if db file exist, read it
- if os.path.isfile(self.dbfile) == True:
- dbf = open(self.dbfile, 'r')
- # if not, create it.
- else:
- dbf = open(self.dbfile, 'w')
- dbf.write('comic,id,link,url,filename,title\n')
- dbf.close()
- dbf = open(self.dbfile, 'r')
- self.fetch_latest_std(self.comic, self.start)
-
- if not os.path.exists(comiccache + self.comic + "/"):
- os.makedirs(comiccache + self.comic + "/")
- dbr = csv.DictReader(dbf)
- self.db = []
- for row in dbr:
- self.db.insert(0,row)
- dbf.close()
- self.currentcomic = 0
-
- def get_comic(self):
- print str(self.currentcomic)
- if self.currentcomic < 0:
- self.refresh()
- self.currentcomic = 0
- if len(self.db) < (self.currentcomic + 1):
- self.currentcomic -= 1
- self.refresh()
- self.currentcomic = len(self.db) - 1
-
- dbrow = self.db[self.currentcomic]
- filename = comiccache + self.comic + "/" + dbrow['filename']
- print filename + "\n"
-
- if os.path.isfile(filename):
- print "found, returning " + filename + "\n"
- return filename
- else:
- #fetch file
- print filename + " not found\nretrieving " + dbrow['url'] + "\n"
- urllib.urlretrieve(dbrow['url'], filename)
- print "success\n"
- return filename
-
- def get_current_row(self):
- return self.db[self.currentcomic]
-
- def get_link(self):
- print str(self.currentcomic)
- if self.currentcomic < 0:
- self.refresh()
- self.currentcomic = 0
- if len(self.db) < (self.currentcomic + 1):
- self.currentcomic -= 1
- return self.db[self.currentcomic]['link']
-
-
-
- def insert_row(self, irow):
- dbf = open(self.dbfile, 'a')
- dbw = csv.writer(dbf)
- dbw.writerow(irow)
- dbf.close()
-
- def insert_row_first(self, irow):
- dbf = open(self.dbfile, 'w')
- dbf.write('comic,id,link,url,filename,title\n')
- dbw = csv.writer(dbf)
- dbw.writerow(irow)
- dbf.close()
- dbf = open(self.dbfile, 'a')
- dbw = csv.DictWriter(dbf, ['comic','id','link','url','filename','title'])
- tmpdb = self.db
- tmpdb.reverse()
- for row in tmpdb:
- dbw.writerow(row)
- dbf.close()
-
- def refresh(self):
- if len(self.db) < 1:
- self.fetch_latest_std(self.comic, self.start)
- elif self.currentcomic == 0 or self.currentcomic < 0:
- self.fetch_latest_std(self.comic, self.db[0]['id'])
- elif self.currentcomic == (len(self.db) - 1):
- self.fetch_earlier(self.comic, self.db[self.currentcomic]['id'])
- dbf = open(self.dbfile, 'r')
- dbr = csv.DictReader(dbf)
- self.db = []
- for row in dbr:
- self.db.insert(0,row)
- dbf.close()
-
- def fetch_earlier(self, comic, earliest):
- number = int(earliest) - 1
- if number < 0:
- return False
- print "number is now: " + str(number) + "\n"
- if comic == 'xkcd':
- link = "http://xkcd.org/" + str(number) + "/"
- elif comic == 'sinfest':
- link = "http://www.sinfest.net/archive_page.php?comicID=" + str(number)
- else:
- return False
- print "link: " + link + "\n"
- try:
- f = urllib2.urlopen(link)
- hcode = f.code
- except:
- hcode = 404
- print "got hcode = " + str(hcode) + "\n"
- if (hcode != 200):
- return False
- else:
- # Build db entry.
- # they look like: comic,id,link,url,filename,title
- # We already have comic, number/id and link
-
- if comic == 'xkcd':
- s = f.read()
- f.close()
- splt = string.split(s, "<h3>Image URL (for hotlinking/embedding): ", 1)
- splt2 = string.split(splt[1], "</h3>", 1)
- url = splt2[0]
- splt = string.split(splt[0], "<h1>", 1)
- splt = string.split(splt[1], "</h1>", 1)
- title = splt[0]
-
- elif comic == 'sinfest':
- s = f.read()
- f.close()
- splt = string.split(s, 'height="107"', 1)
- splt = string.split(splt[1], '<img src="', 1)
- splt = string.split(splt[1], '" alt="', 1)
- url = splt[0]
- if len(url) < 49:
- print "Fake 404! Break break break!"
- return False
- splt = string.split(splt[1], '" border="0" />', 1)
- title = splt[0]
- splt2 = string.rsplit(url, "/", 1)
- filename = splt2[1]
- irow = [comic,number,link,url,filename,title]
- print "got irow: "
- print irow
- print "\ninserting first...\n"
- self.insert_row_first(irow)
-
-
- def fetch_latest_std(self, comic, latest):
-
- print "fetching new after " + str(comic) + " " + str(latest) + "\n"
- hcode = 200
- number = int(latest) + 1
- while hcode == 200:
- print "number is now: " + str(number) + "\n"
- if comic == 'xkcd':
- link = "http://xkcd.org/" + str(number) + "/"
- elif comic == 'sinfest':
- link = "http://www.sinfest.net/archive_page.php?comicID=" + str(number)
- else:
- break
- print "link: " + link + "\n"
- try:
- f = urllib2.urlopen(link)
- hcode = f.code
- except:
- hcode = 404
- print "got hcode = " + str(hcode) + "\n"
- if (hcode != 200):
- break
- else:
- # Build db entry.
- # they look like: comic,id,link,url,filename,title
- # We already have comic, number/id and link
-
- if comic == 'xkcd':
- s = f.read()
- f.close()
- splt = string.split(s, "<h3>Image URL (for hotlinking/embedding): ", 1)
- splt2 = string.split(splt[1], "</h3>", 1)
- url = splt2[0]
- splt = string.split(splt[0], "<h1>", 1)
- splt = string.split(splt[1], "</h1>", 1)
- title = splt[0]
-
- elif comic == 'sinfest':
- s = f.read()
- f.close()
- splt = string.split(s, 'height="107"', 1)
- splt = string.split(splt[1], '<img src="', 1)
- splt = string.split(splt[1], '" alt="', 1)
- url = splt[0]
- if len(url) < 49:
- print "Fake 404! Break break break!"
- break
- splt = string.split(splt[1], '" border="0" />', 1)
- title = splt[0]
-
- splt2 = string.rsplit(url, "/", 1)
- filename = splt2[1]
- irow = [comic,number,link,url,filename,title]
- print "got irow: "
- print irow
- print "\ninserting...\n"
-
- self.insert_row(irow)
-
- number += 1
-
-class ComicHomePlugin(hildondesktop.HomePluginItem):
- def __init__(self):
- hildondesktop.HomePluginItem.__init__(self)
- self.osso_c = osso.Context("comic_widget", "0.0.1", False)
- self.osso_rpc = osso.Rpc(self.osso_c)
- self.keys = comics.keys()
- self.keypointer = 1
- self.db = ComicDb(self.keys[self.keypointer])
- self.comicname = comics[self.keys[self.keypointer]]['name']
- screen = self.get_screen()
- colormap = screen.get_rgba_colormap()
- self.set_colormap(colormap)
- #setup internal area
- self.set_size_request(480, 230)
- self.imgvpos = 0;
- self.vbox = gtk.VBox()
- self.hbox = gtk.HBox()
- self.label = gtk.Label(self.comicname + " " + str(self.db.db[self.db.currentcomic]['id']))
- self.e_goweb = gtk.EventBox()
- self.e_open = gtk.EventBox()
- self.e_switch = gtk.EventBox()
- self.e_next = gtk.EventBox()
- self.e_prev = gtk.EventBox()
- self.e_up = gtk.EventBox()
- self.e_down = gtk.EventBox()
- self.comic_image = self.get_resized_pixmap(self.db.get_comic(), self.imgvpos)
- self.comic_image.show()
- self.next = gtk.image_new_from_file("/home/user/comic_widget/right.png")
- self.prev = gtk.image_new_from_file("/home/user/comic_widget/left.png")
- self.up = gtk.image_new_from_file("/home/user/comic_widget/up.png")
- self.down = gtk.image_new_from_file("/home/user/comic_widget/down.png")
- self.switch = gtk.image_new_from_file("/home/user/comic_widget/star.png")
-
- self.e_goweb.add(self.label)
- self.e_goweb.set_events(gtk.gdk.BUTTON_PRESS_MASK)
- self.e_goweb.connect("button-press-event", self.view_comic)
-
- self.e_open.add(self.comic_image)
-
- self.e_switch.add(self.switch)
- self.e_switch.set_events(gtk.gdk.BUTTON_PRESS_MASK)
- self.e_switch.connect("button-press-event", self.switch_comic)
-
-
- self.e_next.add(self.next)
- self.e_next.set_events(gtk.gdk.BUTTON_PRESS_MASK)
- self.e_next.connect("button-press-event", self.get_next)
-
- self.e_prev.add(self.prev)
- self.e_prev.set_events(gtk.gdk.BUTTON_PRESS_MASK)
- self.e_prev.connect("button_press_event", self.get_prev)
-
- self.e_up.add(self.up)
- self.e_up.set_events(gtk.gdk.BUTTON_PRESS_MASK)
- self.e_up.connect("button-press-event", self.scroll_up)
-
- self.e_down.add(self.down)
- self.e_down.set_events(gtk.gdk.BUTTON_PRESS_MASK)
- self.e_down.connect("button-press-event", self.scroll_down)
-
- self.vbox.pack_start(self.e_open,False,False,0)
- self.vbox.pack_end(self.hbox,False,False,0)
-
- self.hbox.pack_start(self.e_switch,False,False,5)
- self.hbox.pack_start(self.e_goweb,False,False,5)
- self.hbox.pack_end(self.e_next,False,False,5)
- self.hbox.pack_end(self.e_down,False,False,5)
- self.hbox.pack_end(self.e_up,False,False,5)
- self.hbox.pack_end(self.e_prev,False,False,5)
- self.vbox.show_all()
- self.add(self.vbox)
-
-
- def switch_comic(self, widget, event):
- if not event.type == gtk.gdk.BUTTON_PRESS:
- return False
- self.keypointer = (self.keypointer + 1) % 2
- self.imgvpos = 0
- self.db = []
- print "switching to " + self.keys[self.keypointer]
- self.comicname = comics[self.keys[self.keypointer]]['name']
- self.db = ComicDb(self.keys[self.keypointer])
- self.e_goweb.remove(self.label)
- self.label = gtk.Label(self.comicname + " " + str(self.db.db[self.db.currentcomic]['id']))
- self.e_goweb.add(self.label)
- self.e_goweb.show_all()
- self.e_open.remove(self.comic_image)
- self.comic_image = self.get_resized_pixmap(self.db.get_comic(), self.imgvpos)
- self.e_open.add(self.comic_image)
- self.e_open.show_all()
-
- def switch_rel(self, widget, event):
- if not event.type == gtk.gdk.BUTTON_RELEASE:
- return False
- widget.remove(self.switch)
- self.switch = gtk.image_new_from_file("/home/user/comic_widget/star.png")
- widget.add(self.switch)
- widget.show_all()
-
- def view_comic(self, widget, event):
- if not event.type == gtk.gdk.BUTTON_PRESS:
- return False
- link = self.db.get_link()
- self.osso_rpc.rpc_run_with_defaults("osso_browser", "open_new_window", (link,))
-
- def scroll_down(self, widget, event):
- if not event.type == gtk.gdk.BUTTON_PRESS:
- return False
- self.e_open.remove(self.comic_image)
- self.imgvpos = self.imgvpos + 50
- self.comic_image = self.get_resized_pixmap(self.db.get_comic(), self.imgvpos)
- self.e_open.add(self.comic_image)
- self.e_open.show_all()
-
- def scroll_up(self, widget, event):
- if not event.type == gtk.gdk.BUTTON_PRESS:
- return False
- self.e_open.remove(self.comic_image)
- self.imgvpos = self.imgvpos - 50
- if self.imgvpos < 0:
- self.imgvpos = 0
- self.comic_image = self.get_resized_pixmap(self.db.get_comic(), self.imgvpos)
- self.e_open.add(self.comic_image)
- self.e_open.show_all()
-
- def get_next(self, widget, event):
- if not event.type == gtk.gdk.BUTTON_PRESS:
- return False
- self.db.currentcomic -= 1
- self.imgvpos = 0
- self.e_open.remove(self.comic_image)
- self.comic_image = self.get_resized_pixmap(self.db.get_comic(), self.imgvpos)
- self.e_open.add(self.comic_image)
- self.e_open.show_all()
- self.e_goweb.remove(self.label)
- self.label = gtk.Label(self.comicname + " " + str(self.db.db[self.db.currentcomic]['id']))
- self.e_goweb.add(self.label)
- self.e_goweb.show_all()
-
- def get_prev(self, widget, event):
- if not event.type == gtk.gdk.BUTTON_PRESS:
- return False
- self.db.currentcomic += 1
- self.imgvpos = 0
- self.e_open.remove(self.comic_image)
- self.comic_image = self.get_resized_pixmap(self.db.get_comic(), self.imgvpos)
- self.e_open.add(self.comic_image)
- self.e_open.show_all()
- self.e_goweb.remove(self.label)
- self.label = gtk.Label(self.comicname + " " + str(self.db.db[self.db.currentcomic]['id']))
- self.e_goweb.add(self.label)
- self.e_goweb.show_all()
-
- def get_resized_pixmap(self, filename, vpos):
- pixbuf = gtk.gdk.pixbuf_new_from_file(filename)
- parent_buf = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, pixbuf.get_has_alpha(), 8, 478, 190)
- parent_buf.fill(0x00000000)
- retimg = gtk.Image()
- # get correct width/height
- new_width = 0
- new_height = 1
- new_width = 478
- new_height = int((478.0 / pixbuf.get_width()) * pixbuf.get_height())
- scaled_buf = pixbuf.scale_simple(new_width,new_height,gtk.gdk.INTERP_BILINEAR)
-
- if scaled_buf.get_height() > 190:
- if scaled_buf.get_height() - (vpos + 190) < 0:
- vpos = scaled_buf.get_height() - 190
- scaled_buf.copy_area(0,vpos,478,190,parent_buf,0,0)
-
- else:
- tmpy = 190 - scaled_buf.get_height()
- if tmpy > 0:
- tmpy = tmpy / 2
-
- scaled_buf.copy_area(0,vpos,478,scaled_buf.get_height(),parent_buf,0,tmpy)
-
- retimg.set_from_pixbuf(parent_buf)
- return retimg
-
-
-hd_plugin_type = ComicHomePlugin
-
-
-if __name__ == "__main__":
- import gobject
- gobject.type_register(hd_plugin_type)
- obj = gobject.new(hd_plugin_type, plugin_id="plugin_id")
- obj.show_all()
- gtk.main()
projects / comic-widget / commitdiff