X-Git-Url: http://dolda2000.com/gitweb/?a=blobdiff_plain;f=manga%2Freader.py;h=c4d322d896f62a96ece5a09f12d8c65b43b5d826;hb=ca0d6a2e71303c12c76f6edc9b17c15456bcf4f3;hp=b7530422cb38e40e459ced40485c86d3065153aa;hpb=dcaf33f5e6a46ce130995956e5b6eeafbe688bc3;p=automanga.git diff --git a/manga/reader.py b/manga/reader.py index b753042..c4d322d 100644 --- a/manga/reader.py +++ b/manga/reader.py @@ -1,5 +1,8 @@ -import threading, gtk, gobject -import lib, profile +import threading +import gi +gi.require_version("Gtk", "3.0") +from gi.repository import Gtk as gtk, GdkPixbuf as gdkpix, Gdk as gdk, GObject as gobject +from . import lib, profile class notdone(Exception): pass @@ -11,13 +14,13 @@ class future(threading.Thread): self._val = None self._exc = None self._notlist = [] - self._started = False + self._tstarted = False self.setDaemon(True) def start(self): - if not self._started: + if not self._tstarted: super(future, self).start() - self._started = True + self._tstarted = True def run(self): try: @@ -75,21 +78,27 @@ class imgload(future): self.start() def value(self): - buf = gtk.gdk.PixbufLoader() + buf = gdkpix.PixbufLoader() + done = False try: with self.page.open() as st: self.p = 0 self.st = st while True: read = st.read(1024) - if read == "": + if read == b"": break self.p += len(read) buf.write(read) self.progcb() self.st = None + done = True finally: - buf.close() + try: + buf.close() + except: + if done: + raise return buf.get_pixbuf() @property @@ -150,7 +159,10 @@ class idpageget(future): self.idlist = idlist def value(self): - return lib.cursor(self.bnode.byidlist(self.idlist)).cur + try: + return lib.cursor(self.bnode.byidlist(self.idlist)).cur + except KeyError: + raise KeyError("could not find last read page: " + repr(self.idlist)) class pageget(future): def __init__(self, fnode): @@ -174,47 +186,59 @@ class pageview(gtk.Widget): self.zoomed = None, None self.fit = True self.zoom = 1.0 - self.interp = gtk.gdk.INTERP_HYPER + self.interp = gdkpix.InterpType.HYPER self.off = 0, 0 def get_osize(self): return self.pixbuf.get_width(), self.pixbuf.get_height() def get_asize(self): - return self.allocation.width, self.allocation.height + alloc = self.get_allocation() + return alloc.width, alloc.height def do_realize(self): - self.set_flags(self.flags() | gtk.REALIZED) - alloc = self.allocation - self.window = gtk.gdk.Window(self.get_parent_window(), - width=alloc.width, height=alloc.height, - window_type = gtk.gdk.WINDOW_CHILD, - wclass = gtk.gdk.INPUT_OUTPUT, - event_mask = self.get_events() | gtk.gdk.EXPOSURE_MASK - ) - self.window.set_user_data(self) - self.style.attach(self.window) - self.style.set_background(self.window, gtk.STATE_NORMAL) - self.window.move_resize(*alloc) - - def do_unrealize(self): - self.window.set_user_data(None) - - def do_size_request(self, req): - w, h = self.get_osize() - req.width, req.height = max(min(w, 4096), 0), max(min(h, 4096), 0) + alloc = self.get_allocation() + attr = gdk.WindowAttr() + attr.window_type = gdk.WindowType.CHILD + attr.x = alloc.x + attr.y = alloc.y + attr.width = alloc.width + attr.height = alloc.height + attr.visual = self.get_visual() + attr.event_mask = self.get_events() | gdk.EventMask.EXPOSURE_MASK + a = gdk.WindowAttributesType + wnd = gdk.Window(self.get_parent_window(), attr, a.X | a.Y | a.VISUAL) + wnd.set_background_pattern(None) + self.set_window(wnd) + self.register_window(wnd) + self.set_realized(True) + + # XXX: Why don't these actually get called? + def get_preferred_width(self): + return 0, max(min(self.get_osize()[0], 4096), 0) + def get_preferred_height(self): + return 0, max(min(self.get_osize()[1], 4096), 0) def fitzoom(self): w, h = self.get_osize() - alloc = self.allocation + alloc = self.get_allocation() return min(float(alloc.width) / float(w), float(alloc.height) / float(h)) def do_size_allocate(self, alloc): - self.allocation = alloc + self.set_allocation(alloc) if self.fit: self.zoom = self.fitzoom() - if self.flags() & gtk.REALIZED: - self.window.move_resize(*alloc) + else: + aw, ah = self.get_asize() + zw, zh = self.get_zsize() + ox, oy = self.off + if zw >= aw and ox + aw > zw: + ox = zw - aw + if zh >= ah and oy + ah > zh: + oy = zh - ah + self.off = ox, oy + if self.get_realized(): + self.get_window().move_resize(alloc.x, alloc.y, alloc.width, alloc.height) def get_zoomed(self): zoom = self.zoom @@ -229,7 +253,7 @@ class pageview(gtk.Widget): zbuf = self.get_zoomed() return zbuf.get_width(), zbuf.get_height() - def do_expose_event(self, event): + def do_draw(self, cr): aw, ah = self.get_asize() dw, dh = aw, ah zbuf = self.get_zoomed() @@ -242,8 +266,8 @@ class pageview(gtk.Widget): if zh < ah: dy = (ah - zh) / 2 dh = zh - gc = self.style.fg_gc[gtk.STATE_NORMAL] - self.window.draw_pixbuf(gc, zbuf, ox, oy, dx, dy, dw, dh) + gdk.cairo_set_source_pixbuf(cr, zbuf, dx - ox, dy - oy) + cr.paint() def set_off(self, off): aw, ah = self.get_asize() @@ -278,19 +302,18 @@ class pageview(gtk.Widget): ox = int(xa * dw) if dw > 0 else 0 oy = int(ya * dh) if dh > 0 else 0 self.set_off((ox, oy)) -gobject.type_register(pageview) class msgproc(object): def attach(self, reader): self.rd = reader - self.msg = gtk.Alignment(0, 0.5, 0, 0) + self.msg = gtk.Alignment(xalign=0.0, yalign=0.5, xscale=0.0, yscale=0.0) self.hlay = gtk.HBox() self.lbl = gtk.Label("") - self.hlay.pack_start(self.lbl) + self.hlay.pack_start(self.lbl, True, True, 0) self.lbl.show() self.msg.add(self.hlay) self.hlay.show() - self.rd.sbar.pack_start(self.msg) + self.rd.sbar.pack_start(self.msg, True, True, 0) self.msg.show() self._prog = None @@ -298,7 +321,7 @@ class msgproc(object): if p is not None: if self._prog is None: self._prog = gtk.ProgressBar() - self.hlay.pack_start(self._prog, padding=5) + self.hlay.pack_start(self._prog, True, True, 5) self._prog.show() self._prog.set_fraction(p) elif p is None and self._prog is not None: @@ -480,7 +503,7 @@ class profprop(object): class reader(gtk.Window): def __init__(self, manga, prof=None): - super(reader, self).__init__(gtk.WINDOW_TOPLEVEL) + super(reader, self).__init__() self.connect("delete_event", lambda wdg, ev, data=None: False) self.connect("destroy", lambda wdg, data=None: self.quit()) self.connect("key_press_event", self.key) @@ -496,27 +519,27 @@ class reader(gtk.Window): self.point = None vlay = gtk.VBox() - self.pfr = gtk.Frame(None) - self.pfr.set_shadow_type(gtk.SHADOW_NONE) - vlay.pack_start(self.pfr) + self.pfr = gtk.Frame() + self.pfr.set_shadow_type(gtk.ShadowType.NONE) + vlay.pack_start(self.pfr, True, True, 0) self.pfr.show() self.sboxbar = gtk.HBox() - algn = gtk.Alignment(0, 0.5, 0, 0) - sboxlbl = gtk.Label(self.manga.name + u": ") + algn = gtk.Alignment(xalign=0.0, yalign=0.5, xscale=0.0, yscale=0.0) + sboxlbl = gtk.Label(self.manga.name + ": ") algn.add(sboxlbl) sboxlbl.show() - self.sboxbar.pack_start(algn, False) + self.sboxbar.pack_start(algn, False, True, 0) algn.show() - vlay.pack_start(self.sboxbar, False) + vlay.pack_start(self.sboxbar, False, True, 0) self.sboxbar.show() self.sbar = gtk.HBox() self.pagelbl = gtk.Label("") - algn = gtk.Alignment(0, 0.5, 0, 0) + algn = gtk.Alignment(xalign=0.0, yalign=0.5, xscale=0.0, yscale=0.0) algn.add(self.pagelbl) self.pagelbl.show() - self.sbar.pack_start(algn) + self.sbar.pack_start(algn, True, True, 0) algn.show() - vlay.pack_end(self.sbar, False) + vlay.pack_end(self.sbar, False, True, 0) self.sbar.show() self.add(vlay) vlay.show() @@ -535,7 +558,7 @@ class reader(gtk.Window): self.pagelbl.set_text("") else: w, h = self.page.get_osize() - self.pagelbl.set_text(u"%s\u00d7%s (%d%%)" % (w, h, int(self.page.zoom * 100))) + self.pagelbl.set_text("%s\u00d7%s (%d%%)" % (w, h, int(self.page.zoom * 100))) def updsboxes(self, page): nodes = [node for node, idx in page.stack[1:]] + [page] @@ -544,12 +567,12 @@ class reader(gtk.Window): if pbox.node != node: l = i break - for i in xrange(l, len(self.sboxes)): + for i in range(l, len(self.sboxes)): self.sboxbar.remove(self.sboxes[i]) self.sboxes = self.sboxes[:l] - for i in xrange(l, len(nodes)): + for i in range(l, len(nodes)): new = sbox(self, nodes[i]) - self.sboxbar.pack_start(new, False, padding=5) + self.sboxbar.pack_start(new, False, True, 5) self.sboxes.append(new) new.show() @@ -584,7 +607,7 @@ class reader(gtk.Window): return proc def updtitle(self): - self.set_title(u"Automanga \u2013 " + self.manga.name) + self.set_title("Automanga \u2013 " + self.manga.name) @property def zoom(self):