import winwrapbase
import bookmark_list
import bookmark_window
+import thread_view
+import thread_popup
GLADE_FILENAME = "thread_window.glade"
winwrap.load(update)
# jump to the res if necessary.
- strict_uri = winwrap.bbs_type.get_thread_uri()
- if (winwrap.bbs_type.uri != strict_uri and
- winwrap.bbs_type.uri.startswith(strict_uri)):
- resnum = winwrap.bbs_type.uri[len(strict_uri):]
+ strict_uri = bbs_type.get_thread_uri()
+ if (bbs_type.uri != strict_uri and
+ bbs_type.uri.startswith(strict_uri)):
+ resnum = bbs_type.uri[len(strict_uri):]
match = re.match("\d+", resnum)
if match:
resnum = int(match.group())
winwrap.jump_to_res(resnum)
+
+class HTMLParserToThreadView:
+ def __init__(self, threadview, resnum, left_margin):
+ self.threadview = threadview
+ self.resnum = resnum
+ self.left_margin = left_margin
+ self.initialize()
+
+ def set_left_margin(self, left_margin):
+ self.left_margin = left_margin
+
+ def initialize(self):
+ self.layout = None
+
+ def on_new_line(self):
+ self.to_thread_view()
+ self.layout = self.threadview.create_res_layout(
+ self.left_margin, self.resnum)
+
+ def from_html_parser(self, data, bold, href):
+ if self.layout == None:
+ self.layout = self.threadview.create_res_layout(
+ self.left_margin, self.resnum)
+
+ self.layout.add_text(data, bold, href)
+
+ def to_thread_view(self):
+ if self.layout is not None:
+ # gobject.idle_add(self.threadview.add_layout, self.layout)
+ gtk.gdk.threads_enter()
+ self.threadview.add_layout(self.layout)
+ gtk.gdk.threads_leave()
+ self.initialize()
+
+
class WinWrap(winwrapbase.WinWrapBase):
hovering_over_link = False
hand_cursor = gtk.gdk.Cursor(gtk.gdk.HAND2)
regular_cursor = gtk.gdk.Cursor(gtk.gdk.XTERM)
-
- def relayout(self):
- width = self.drawingarea.allocation.width
- sum_height = 0
- for layout in self.pangolayout:
- layout.set_width(width * pango.SCALE)
- layout.posY = sum_height
- x, y = layout.get_pixel_size()
- sum_height += y
- self.adjustment.upper = sum_height
-
- def draw_viewport(self):
- view_y = self.adjustment.get_value()
- self.drawingarea.window.draw_rectangle(
- self.drawingarea.style.base_gc[0],
- True, 0, 0,
- self.drawingarea.allocation.width,
- self.drawingarea.allocation.height)
-
- gc = self.drawingarea.window.new_gc()
- for layout in self.pangolayout:
- w, h = layout.get_pixel_size()
- layout_top = layout.posY
- layout_bottom = layout.posY + h
- area_top = view_y
- area_bottom = view_y + self.drawingarea.allocation.height
- if layout_top <= area_bottom and layout_bottom >= area_top:
- self.drawingarea.window.draw_layout(
- gc, 0, layout.posY - int(view_y), layout)
-
- def on_drawingarea_expose_event(self, widget, event, data=None):
- self.draw_viewport()
-
- def on_drawingarea_size_allocate(self, widget, allocation, data=None):
- if allocation.width != self.drawingarea.prev_width:
- self.relayout()
- self.drawingarea.prev_width = allocation.width
- self.adjustment.page_size = self.drawingarea.allocation.height
- self.adjustment.page_increment = self.drawingarea.allocation.height
-
- def on_drawingarea_button_press_event(self, widget, event, data=None):
- self.drawingarea.queue_draw()
-
- def on_vscrollbar_value_changed(self, widget, data=None):
- self.drawingarea.queue_draw()
-
- def on_drawingarea_scroll_event(self, widget, event, data=None):
- if event.direction == gtk.gdk.SCROLL_UP:
- self.adjustment.value -= 66.476200804
- if self.adjustment.value < self.adjustment.lower:
- self.adjustment.value = self.adjustment.lower
- if event.direction == gtk.gdk.SCROLL_DOWN:
- self.adjustment.value += 66.476200804
- max_value = self.adjustment.upper - self.adjustment.page_size
- if self.adjustment.value > max_value:
- self.adjustment.value = max_value
-
def __init__(self, uri):
- self.pangolayout = []
-
from BbsType import bbs_type_judge_uri
from BbsType import bbs_type_exception
self.bbs_type = bbs_type_judge_uri.get_type(uri)
self.toolbar = self.widget_tree.get_widget("toolbar")
self.toolbar.unset_style()
self.statusbar = self.widget_tree.get_widget("statusbar")
- self.drawingarea = self.widget_tree.get_widget("drawingarea")
- self.vscrollbar = self.widget_tree.get_widget("vscrollbar")
- self.adjustment = self.vscrollbar.get_adjustment()
- self.adjustment.step_increment = 20
-
- self.drawingarea.prev_width = 0
+ self.vbox = self.widget_tree.get_widget("vbox")
+
+ self.threadview = thread_view.ThreadView()
+ self.threadpopup = thread_popup.ThreadPopup(self.bbs_type)
+ self.threadpopup.push_thread_view(self.threadview)
+ self.vbox.pack_start(self.threadview)
+ self.vbox.reorder_child(self.threadview, 2)
+ self.window.set_focus(self.threadview.drawingarea)
+
+ self.threadview.connect("uri-clicked-event", self.on_threadview_uri_clicked)
+ self.threadpopup.connect(
+ "uri-clicked-event",
+ lambda widget, threadview, uri: self.on_threadview_uri_clicked(threadview, uri))
+
+ self.statusbar_context_id = self.statusbar.get_context_id(
+ "Thread Window Status")
+ self.statusbar.push(self.statusbar_context_id, "OK.")
+
+ self.threadview.popupmenu = self.widget_tree.get_widget(
+ "popup_threadview_menu")
+ self.threadview.menu_openuri = self.widget_tree.get_widget(
+ "popup_threadview_menu_openuri")
+ self.threadview.menu_copylinkaddress = self.widget_tree.get_widget(
+ "popup_threadview_menu_copylinkaddress")
+ self.threadview.menu_separator_link = self.widget_tree.get_widget(
+ "popup_threadview_menu_separator_link")
+ self.threadview.menu_copyselection = self.widget_tree.get_widget(
+ "popup_threadview_menu_copyselection")
+ self.threadview.menu_openasuri = self.widget_tree.get_widget(
+ "popup_threadview_menu_openasuri")
+ self.threadview.menu_separator_selection = self.widget_tree.get_widget(
+ "popup_threadview_menu_separator_selection")
self.initialize_buffer()
"on_quit_activate": self.on_quit_activate,
"on_show_board_activate": self.on_show_board_activate,
"on_delete_activate": self.on_delete_activate,
- "on_drawingarea_expose_event": self.on_drawingarea_expose_event,
- "on_drawingarea_size_allocate":
- self.on_drawingarea_size_allocate,
"on_thread_window_delete_event":
self.on_thread_window_delete_event,
- "on_drawingarea_button_press_event":
- self.on_drawingarea_button_press_event,
- "on_drawingarea_scroll_event":
- self.on_drawingarea_scroll_event,
- "on_vscrollbar_value_changed":
- self.on_vscrollbar_value_changed,
"on_add_bookmark_activate": self.on_add_bookmark_activate,
"on_manage_bookmarks_activate": \
self.on_manage_bookmarks_activate,
+ "on_popup_threadview_menu_openuri_activate":
+ self.on_popup_threadview_menu_openuri_activate,
+ "on_popup_threadview_menu_copylinkaddress_activate":
+ self.on_popup_threadview_menu_copylinkaddress_activate,
+ "on_popup_threadview_menu_copyselection_activate":
+ self.on_popup_threadview_menu_copyselection_activate,
+ "on_popup_threadview_menu_openasuri_activate":
+ self.on_popup_threadview_menu_openasuri_activate,
+ "on_popup_threadview_menu_refresh_activate":
+ self.on_popup_threadview_menu_refresh_activate,
"on_thread_window_destroy": self.on_thread_window_destroy}
self.widget_tree.signal_autoconnect(sigdic)
self.created()
def initialize_buffer(self):
- self.textbuffer = gtk.TextBuffer()
-
- self.enditer = self.textbuffer.get_end_iter()
- self.boldtag = self.textbuffer.create_tag(weight=pango.WEIGHT_BOLD)
- self.leftmargintag = self.textbuffer.create_tag()
- self.leftmargintag.set_property("left-margin", 20)
-
- self.pangolayout = []
+ self.threadview.initialize_buffer()
def destroy(self):
self.save()
except OSError:
traceback.print_exc()
+ def on_threadview_uri_clicked(self, widget, uri):
+
+ if not uri.startswith("http://"):
+ # maybe a relative uri.
+ uri = urlparse.urljoin(self.bbs_type.get_uri_base(), uri)
+
+ try:
+ uri_opener.open_uri(uri)
+ except bbs_type_exception.BbsTypeError:
+ # not supported, show with the web browser.
+ gnome.url_show(uri)
+
+ def on_popup_threadview_menu_openuri_activate(self, widget):
+ self.on_threadview_uri_clicked(widget.uri)
+
+ def on_popup_threadview_menu_copylinkaddress_activate(self, widget):
+ clip = gtk.Clipboard()
+ clip.set_text(widget.uri, len(widget.uri))
+
+ def on_popup_threadview_menu_copyselection_activate(self, widget):
+ text = self.threadview.get_selected_text()
+ if text and len(text) > 0:
+ clip = gtk.Clipboard()
+ text = text.encode("utf8")
+ clip.set_text(text, len(text))
+
+ def on_popup_threadview_menu_openasuri_activate(self, widget):
+ text = self.threadview.get_selected_text()
+ if not text.startswith("http://"):
+ text = "http://" + text
+ self.on_threadview_uri_clicked(text)
+
+ def on_popup_threadview_menu_refresh_activate(self, widget):
+ self.update(widget)
+
def http_get_dat(self, on_get_res):
datfile_url = self.bbs_type.get_dat_uri()
if etag:
req.add_header("If-None-Match", etag)
+ def push():
+ self.statusbar.pop(self.statusbar_context_id)
+ self.statusbar.push(self.statusbar_context_id, "GET...")
+ gobject.idle_add(push)
+
req = self.bbs_type.set_extra_dat_request(req, self)
opener = urllib2.build_opener(HTTPRedirectHandler302, HTTPDebugHandler)
try:
res = opener.open(req)
except urllib2.HTTPError, e:
- pass
-# gobject.idle_add(
-# lambda x: self.statusbar.push(0, x), "%d %s" % (e.code, e.msg))
+ def push(code, msg):
+ message = "%d %s" % (code, msg)
+ self.statusbar.pop(self.statusbar_context_id)
+ self.statusbar.push(self.statusbar_context_id, message)
+ gobject.idle_add(push, e.code, e.msg)
else:
headers = res.info()
-# gobject.idle_add(
-# lambda x: self.statusbar.push(0, x), "%d %s" % (res.code, res.msg))
+
+ if "Last-Modified" in headers:
+ la = headers["Last-Modified"]
+ def push(code, msg, lastm):
+ message = "%d %s [%s]" % (code, msg, lastm)
+ self.statusbar.pop(self.statusbar_context_id)
+ self.statusbar.push(self.statusbar_context_id, message)
+ gobject.idle_add(push, res.code, res.msg, la)
+ else:
+ def push(code, msg):
+ message = "%d %s" % (code, msg)
+ self.statusbar.pop(self.statusbar_context_id)
+ self.statusbar.push(self.statusbar_context_id, message)
+ gobject.idle_add(push, res.code, res.msg)
maybe_incomplete = False
for line in res:
self.jump_request_num = 0
def load():
- if self.num == 0:
- def create_mark():
- self.textbuffer.create_mark("1", self.enditer, True)
- gobject.idle_add(create_mark)
-
line_count = datfile.get_dat_line_count(self.bbs_type)
if line_count < self.num:
self.num = 0
self.append_rawres_to_buffer(line)
self.http_get_dat(save_line_and_append_to_buffer)
+ gtk.gdk.threads_enter()
+ self.threadview.redraw()
+ gtk.gdk.threads_leave()
dat_file.close()
def do_jump():
self.title = title
gobject.idle_add(self.window.set_title, title)
- self.res_queue = []
-
line = line.decode(self.bbs_type.encoding, "replace")
m = self.bbs_type.dat_reg.match(line)
if m:
date += " ID:" + id
self.reselems_to_buffer(num, name, mail, date, msg)
else:
- self.res_queue.append((str(self.num)+"\n", False, None, False))
- self.res_queue.append((line, False, None, True))
+ self.reselems_to_buffer(
+ str(self.num), "Invalid Name", "Invalid Mail",
+ "Invalid Date", line)
print "maybe syntax error.", self.num, line
- def process_res_queue(res_queue, num):
- self.process_queue(res_queue, num)
- # for next res
- #self.textbuffer.create_mark(str(num+1), self.enditer, True)
-
- gobject.idle_add(
- process_res_queue, self.res_queue, self.num)
-
def reselems_to_buffer(self, num, name, mail, date, msg):
+ pipe = HTMLParserToThreadView(self.threadview, num, 0)
p = barehtmlparser.BareHTMLParser(
- lambda d,b,h: self.res_queue.append((d,b,h,False)))
+ pipe.from_html_parser, pipe.on_new_line)
+
+ # First, create a pango layout for num,name,mail,date
+ # 'margin left' is 0
# number
p.feed(str(num) + " ")
# date
p.feed(date)
- p.feed("<br>")
+ p.flush()
+
+ pipe.to_thread_view()
+
+ # Second, create a pango layout for message
+ # 'margin left' is 20
# msg
- p.reset_func(lambda d,b,h: self.res_queue.append((d,b,h,True)))
+ pipe.set_left_margin(20)
p.feed(msg.lstrip(" "))
- p.feed("<br><br>")
+ p.feed("<br>")
p.close()
- def href_tag(self, href):
- tag = self.textbuffer.create_tag(underline=pango.UNDERLINE_SINGLE)
- tag.set_data("href", href)
- return tag
-
- def process_queue(self, queue, num):
- text = ""
- for data, bold, href, margin in queue:
- text += data
- layout = self.drawingarea.create_pango_layout(text)
- layout.set_wrap(pango.WRAP_CHAR)
- layout.posY = 0
- layout.resnum = num
- self.pangolayout.append(layout)
- self.relayout()
- self.drawingarea.queue_draw()
-# taglist = []
-# if bold:
-# taglist.append(self.boldtag)
-# if href:
-# taglist.append(self.href_tag(href))
-# if margin:
-# taglist.append(self.leftmargintag)
-#
-# if taglist:
-# self.textbuffer.insert_with_tags(self.enditer, data, *taglist)
-# else:
-# self.textbuffer.insert(self.enditer, data)
+ pipe.to_thread_view()
def jump(self, value):
- def j():
- if value > self.adjustment.upper - self.adjustment.page_size:
- self.jump_to_the_end()
- else:
- self.adjustment.set_value(value)
- gobject.idle_add(j)
+ gobject.idle_add(self.threadview.jump, value)
def jump_to_layout(self, layout):
- gobject.idle_add(lambda : self.jump(layout.posY))
+ gobject.idle_add(self.threadview.jump_to_layout, layout)
def jump_to_the_end(self):
- def j():
- self.adjustment.set_value(
- self.adjustment.upper - self.adjustment.page_size)
- gobject.idle_add(j)
-# mark = self.textbuffer.get_mark(str(num+1))
-# if mark:
-# self.textview.scroll_to_mark(mark, 0)
+ gobject.idle_add(self.threadview.jump_to_the_end)
def lock(self):
if self.lock_obj:
print "unlock"
def jump_to_res(self, resnum):
- for layout in self.pangolayout:
- if layout.resnum == resnum:
- self.jump_to_layout(layout)
- return
+ if self.threadview.jump_to_res(resnum):
+ return
self.jump_request_num = resnum
def load(self, update=False):
OSDN Git Service
