Commit | Line | Data |
---|---|---|
9f1721f1 FT |
1 | import threading |
2 | from gi.repository import Gtk as gtk, GdkPixbuf as gdkpix, Gdk as gdk, GObject as gobject | |
43423668 | 3 | import lib, profile |
03feea07 FT |
4 | |
5 | class notdone(Exception): pass | |
6 | ||
7 | class future(threading.Thread): | |
8 | prog = None | |
9 | ||
10 | def __init__(self): | |
11 | super(future, self).__init__() | |
12 | self._val = None | |
13 | self._exc = None | |
c9e2eced FT |
14 | self._notlist = [] |
15 | self._started = False | |
95213fa6 | 16 | self.setDaemon(True) |
c9e2eced FT |
17 | |
18 | def start(self): | |
19 | if not self._started: | |
20 | super(future, self).start() | |
21 | self._started = True | |
03feea07 FT |
22 | |
23 | def run(self): | |
24 | try: | |
25 | val = self.value() | |
26 | except Exception as e: | |
c84f095d FT |
27 | self._exc = e |
28 | gobject.idle_add(self._callcbs, True) | |
03feea07 | 29 | else: |
c84f095d FT |
30 | self._val = [val] |
31 | gobject.idle_add(self._callcbs, True) | |
32 | ||
33 | def _callcbs(self, final): | |
34 | nls = [] | |
35 | for cb in self._notlist: | |
36 | if cb(): | |
37 | nls.append(cb) | |
38 | self._notlist = [] if final else nls | |
c9e2eced FT |
39 | |
40 | # Caller must hold GDK lock | |
41 | def notify(self, cb): | |
42 | self.start() | |
43 | if not self.done: | |
44 | self._notlist.append(cb) | |
45 | else: | |
46 | cb() | |
47 | ||
48 | def progcb(self): | |
c84f095d | 49 | gobject.idle_add(self._callcbs, False) |
03feea07 FT |
50 | |
51 | @property | |
52 | def val(self): | |
c9e2eced | 53 | self.start() |
03feea07 FT |
54 | if self._exc is not None: |
55 | raise self._exc | |
56 | if self._val is None: | |
57 | raise notdone() | |
58 | return self._val[0] | |
59 | ||
60 | @property | |
61 | def done(self): | |
c9e2eced | 62 | self.start() |
03feea07 FT |
63 | return self._exc != None or self._val != None |
64 | ||
c9e2eced FT |
65 | def wait(self): |
66 | self.start() | |
67 | while self.is_alive(): | |
68 | self.join() | |
69 | return self.val | |
70 | ||
03feea07 FT |
71 | class imgload(future): |
72 | def __init__(self, page): | |
c9e2eced | 73 | super(imgload, self).__init__() |
03feea07 FT |
74 | self.page = page |
75 | self.st = None | |
c9e2eced | 76 | self.start() |
03feea07 FT |
77 | |
78 | def value(self): | |
9f1721f1 | 79 | buf = gdkpix.PixbufLoader() |
1aa34ec9 FT |
80 | try: |
81 | with self.page.open() as st: | |
82 | self.p = 0 | |
83 | self.st = st | |
84 | while True: | |
85 | read = st.read(1024) | |
86 | if read == "": | |
87 | break | |
88 | self.p += len(read) | |
89 | buf.write(read) | |
90 | self.progcb() | |
91 | self.st = None | |
92 | finally: | |
93 | buf.close() | |
04f773e3 | 94 | return buf.get_pixbuf() |
03feea07 FT |
95 | |
96 | @property | |
97 | def prog(self): | |
98 | if self.st is None or self.st.clen is None: | |
99 | return None | |
100 | return float(self.p) / float(self.st.clen) | |
101 | ||
c9e2eced FT |
102 | class pagecache(object): |
103 | def __init__(self, sz=50): | |
104 | self.sz = sz | |
105 | self.bk = [] | |
106 | ||
107 | def __getitem__(self, page): | |
108 | idl = page.idlist() | |
109 | for ol, f in self.bk: | |
110 | if ol == idl: | |
111 | return f | |
112 | f = imgload(page) | |
113 | self.bk.append((idl, f)) | |
114 | if len(self.bk) > self.sz: | |
d9163efe | 115 | self.bk = self.bk[-self.sz:] |
c9e2eced FT |
116 | return f |
117 | ||
a133683d FT |
118 | def __delitem__(self, page): |
119 | idl = page.idlist() | |
120 | for i, (ol, f) in enumerate(self.bk): | |
121 | if ol == idl: | |
122 | del self.bk[i] | |
123 | return | |
124 | raise KeyError(idl) | |
125 | ||
c9e2eced FT |
126 | class relpageget(future): |
127 | def __init__(self, cur, prev, cache=None): | |
128 | super(relpageget, self).__init__() | |
129 | self.cur = lib.cursor(cur) | |
130 | self.prev = prev | |
131 | self.cache = cache | |
132 | self.start() | |
133 | ||
134 | def value(self): | |
135 | try: | |
136 | if self.prev: | |
137 | page = self.cur.prev() | |
138 | else: | |
139 | page = self.cur.next() | |
140 | except StopIteration: | |
141 | page = None | |
142 | else: | |
143 | if self.cache: | |
144 | self.cache[page] | |
145 | return page | |
146 | ||
012c4cae FT |
147 | class idpageget(future): |
148 | def __init__(self, base, idlist): | |
149 | super(idpageget, self).__init__() | |
150 | self.bnode = base | |
151 | self.idlist = idlist | |
152 | ||
153 | def value(self): | |
154 | return lib.cursor(self.bnode.byidlist(self.idlist)).cur | |
155 | ||
c9e2eced FT |
156 | class pageget(future): |
157 | def __init__(self, fnode): | |
158 | super(pageget, self).__init__() | |
159 | self.fnode = fnode | |
160 | self.start() | |
161 | ||
162 | def value(self): | |
163 | return lib.cursor(self.fnode).cur | |
164 | ||
165 | class ccursor(object): | |
166 | def __init__(self, ob, cache=None): | |
167 | self.cur = lib.cursor(ob) | |
168 | self.prev = relpageget(self.cur, True, cache) | |
169 | self.next = relpageget(self.cur, False, cache) | |
170 | ||
03feea07 FT |
171 | class pageview(gtk.Widget): |
172 | def __init__(self, pixbuf): | |
173 | super(pageview, self).__init__() | |
174 | self.pixbuf = pixbuf | |
175 | self.zoomed = None, None | |
176 | self.fit = True | |
177 | self.zoom = 1.0 | |
9f1721f1 | 178 | self.interp = gdkpix.InterpType.HYPER |
03feea07 FT |
179 | self.off = 0, 0 |
180 | ||
181 | def get_osize(self): | |
182 | return self.pixbuf.get_width(), self.pixbuf.get_height() | |
183 | ||
184 | def get_asize(self): | |
9f1721f1 FT |
185 | alloc = self.get_allocation() |
186 | return alloc.width, alloc.height | |
03feea07 FT |
187 | |
188 | def do_realize(self): | |
9f1721f1 FT |
189 | alloc = self.get_allocation() |
190 | attr = gdk.WindowAttr() | |
191 | attr.window_type = gdk.WindowType.CHILD | |
192 | attr.x = alloc.x | |
193 | attr.y = alloc.y | |
194 | attr.width = alloc.width | |
195 | attr.height = alloc.height | |
196 | attr.visual = self.get_visual() | |
197 | attr.event_mask = self.get_events() | gdk.EventMask.EXPOSURE_MASK | |
198 | a = gdk.WindowAttributesType | |
199 | wnd = gdk.Window(self.get_parent_window(), attr, a.X | a.Y | a.VISUAL) | |
200 | wnd.set_background_pattern(None) | |
201 | self.set_window(wnd) | |
202 | self.register_window(wnd) | |
203 | self.set_realized(True) | |
204 | ||
205 | # XXX: Why don't these actually get called? | |
206 | def get_preferred_width(self): | |
207 | return 0, max(min(self.get_osize()[0], 4096), 0) | |
208 | def get_preferred_height(self): | |
209 | return 0, max(min(self.get_osize()[1], 4096), 0) | |
03feea07 FT |
210 | |
211 | def fitzoom(self): | |
212 | w, h = self.get_osize() | |
9f1721f1 | 213 | alloc = self.get_allocation() |
03feea07 FT |
214 | return min(float(alloc.width) / float(w), float(alloc.height) / float(h)) |
215 | ||
216 | def do_size_allocate(self, alloc): | |
9f1721f1 | 217 | self.set_allocation(alloc) |
03feea07 FT |
218 | if self.fit: |
219 | self.zoom = self.fitzoom() | |
5e98c1aa FT |
220 | else: |
221 | aw, ah = self.get_asize() | |
222 | zw, zh = self.get_zsize() | |
223 | ox, oy = self.off | |
224 | if zw >= aw and ox + aw > zw: | |
225 | ox = zw - aw | |
226 | if zh >= ah and oy + ah > zh: | |
227 | oy = zh - ah | |
228 | self.off = ox, oy | |
9f1721f1 FT |
229 | if self.get_realized(): |
230 | self.get_window().move_resize(alloc.x, alloc.y, alloc.width, alloc.height) | |
03feea07 FT |
231 | |
232 | def get_zoomed(self): | |
233 | zoom = self.zoom | |
234 | pz, zbuf = self.zoomed | |
235 | if pz != zoom: | |
236 | w, h = self.get_osize() | |
237 | zbuf = self.pixbuf.scale_simple(int(w * zoom), int(h * zoom), self.interp) | |
238 | self.zoomed = zoom, zbuf | |
239 | return zbuf | |
240 | ||
241 | def get_zsize(self): | |
242 | zbuf = self.get_zoomed() | |
243 | return zbuf.get_width(), zbuf.get_height() | |
244 | ||
9f1721f1 | 245 | def do_draw(self, cr): |
03feea07 FT |
246 | aw, ah = self.get_asize() |
247 | dw, dh = aw, ah | |
248 | zbuf = self.get_zoomed() | |
249 | zw, zh = self.get_zsize() | |
250 | ox, oy = self.off | |
251 | dx, dy = 0, 0 | |
252 | if zw < aw: | |
253 | dx = (aw - zw) / 2 | |
254 | dw = zw | |
255 | if zh < ah: | |
256 | dy = (ah - zh) / 2 | |
257 | dh = zh | |
9f1721f1 FT |
258 | gdk.cairo_set_source_pixbuf(cr, zbuf, dx - ox, dy - oy) |
259 | cr.paint() | |
03feea07 FT |
260 | |
261 | def set_off(self, off): | |
262 | aw, ah = self.get_asize() | |
263 | zw, zh = self.get_zsize() | |
264 | ox, oy = off | |
265 | ox, oy = int(ox), int(oy) | |
266 | if ox > zw - aw: ox = zw - aw | |
267 | if oy > zh - ah: oy = zh - ah | |
268 | if ox < 0: ox = 0 | |
269 | if oy < 0: oy = 0 | |
270 | self.off = ox, oy | |
271 | self.queue_draw() | |
272 | ||
273 | def set_zoom(self, zoom): | |
274 | if zoom is not None: zoom = float(zoom) | |
275 | aw, ah = self.get_asize() | |
276 | zw, zh = self.get_zsize() | |
277 | dw, dh = zw - aw, zh - ah | |
278 | ox, oy = self.off | |
279 | xa = float(ox) / float(dw) if dw > 0 else 0.5 | |
280 | ya = float(oy) / float(dh) if dh > 0 else 0.5 | |
281 | ||
282 | if zoom is None: | |
283 | self.fit = True | |
284 | self.zoom = self.fitzoom() | |
285 | else: | |
286 | self.fit = False | |
287 | self.zoom = zoom | |
288 | ||
289 | zw, zh = self.get_zsize() | |
290 | dw, dh = zw - aw, zh - ah | |
291 | ox = int(xa * dw) if dw > 0 else 0 | |
292 | oy = int(ya * dh) if dh > 0 else 0 | |
293 | self.set_off((ox, oy)) | |
03feea07 | 294 | |
304250ff | 295 | class msgproc(object): |
c9e2eced FT |
296 | def attach(self, reader): |
297 | self.rd = reader | |
9f1721f1 | 298 | self.msg = gtk.Alignment(yalign=0.5) |
c9e2eced | 299 | self.hlay = gtk.HBox() |
304250ff | 300 | self.lbl = gtk.Label("") |
9f1721f1 | 301 | self.hlay.pack_start(self.lbl, True, True, 0) |
c9e2eced FT |
302 | self.lbl.show() |
303 | self.msg.add(self.hlay) | |
304 | self.hlay.show() | |
9f1721f1 | 305 | self.rd.sbar.pack_start(self.msg, True, True, 0) |
c9e2eced | 306 | self.msg.show() |
304250ff FT |
307 | self._prog = None |
308 | ||
309 | def prog(self, p): | |
03fdcb32 FT |
310 | if p is not None: |
311 | if self._prog is None: | |
312 | self._prog = gtk.ProgressBar() | |
9f1721f1 | 313 | self.hlay.pack_start(self._prog, True, True, 5) |
03fdcb32 | 314 | self._prog.show() |
304250ff | 315 | self._prog.set_fraction(p) |
304250ff FT |
316 | elif p is None and self._prog is not None: |
317 | self.hlay.remove(self._prog) | |
318 | self._prog = None | |
319 | ||
320 | def abort(self): | |
321 | self.rd.sbar.remove(self.msg) | |
322 | ||
323 | class pagefetch(msgproc): | |
324 | def __init__(self, fpage, setcb=None): | |
325 | self.pg = fpage | |
326 | self.setcb = setcb | |
c9e2eced | 327 | |
304250ff FT |
328 | def attach(self, reader): |
329 | super(pagefetch, self).attach(reader) | |
330 | self.lbl.set_text("Fetching page...") | |
c9e2eced FT |
331 | self.pg.notify(self.haspage) |
332 | ||
333 | def haspage(self): | |
334 | if self.rd.pagefetch.cur != self: return False | |
335 | if not self.pg.done: | |
336 | return True | |
337 | if self.pg.val is not None: | |
338 | self.rd.setpage(self.pg.val) | |
95213fa6 FT |
339 | if self.setcb is not None: |
340 | self.setcb(self.pg.val) | |
c9e2eced FT |
341 | self.rd.pagefetch.set(None) |
342 | ||
304250ff | 343 | class imgfetch(msgproc): |
c9e2eced FT |
344 | def __init__(self, fimage): |
345 | self.img = fimage | |
346 | self.upd = False | |
347 | self.error = None | |
348 | ||
349 | def attach(self, reader): | |
304250ff FT |
350 | super(imgfetch, self).attach(reader) |
351 | self.lbl.set_text("Fetching image...") | |
c9e2eced FT |
352 | self.img.notify(self.imgprog) |
353 | ||
354 | def imgprog(self): | |
355 | if self.rd.imgfetch.cur != self: return False | |
356 | if self.img.done: | |
357 | try: | |
358 | img = self.img.val | |
359 | except Exception as e: | |
360 | self.error = str(e) | |
361 | else: | |
362 | self.rd.setimg(img) | |
363 | self.upd = True | |
364 | self.rd.imgfetch.set(None) | |
365 | else: | |
304250ff | 366 | self.prog(self.img.prog) |
c9e2eced FT |
367 | return True |
368 | ||
369 | def abort(self): | |
370 | self.rd.sbar.remove(self.msg) | |
371 | if not self.upd: | |
372 | self.rd.setimg(None) | |
373 | if self.error is not None: | |
374 | self.rd.pagelbl.set_text("Error fetching image: " + self.error) | |
375 | ||
304250ff | 376 | class preload(msgproc): |
95213fa6 FT |
377 | def __init__(self, fpage): |
378 | self.pg = fpage | |
379 | ||
380 | def attach(self, reader): | |
304250ff FT |
381 | super(preload, self).attach(reader) |
382 | self.lbl.set_text("Fetching next page...") | |
95213fa6 FT |
383 | self.pg.notify(self.haspage) |
384 | ||
385 | def haspage(self): | |
386 | if self.rd.preload.cur != self: return False | |
387 | if not self.pg.done: return True | |
388 | if self.pg.val is not None: | |
389 | self.img = self.rd.cache[self.pg.val] | |
95213fa6 FT |
390 | self.lbl.set_text("Loading next page...") |
391 | self.img.notify(self.imgprog) | |
392 | else: | |
393 | self.rd.preload.set(None) | |
394 | ||
395 | def imgprog(self): | |
396 | if self.rd.preload.cur != self: return False | |
397 | if self.img.done: | |
398 | self.rd.preload.set(None) | |
399 | else: | |
304250ff | 400 | self.prog(self.img.prog) |
95213fa6 FT |
401 | return True |
402 | ||
403 | def abort(self): | |
404 | self.rd.sbar.remove(self.msg) | |
405 | ||
c9e2eced FT |
406 | class procslot(object): |
407 | __slots__ = ["cur", "p"] | |
408 | def __init__(self, p): | |
409 | self.cur = None | |
410 | self.p = p | |
411 | ||
412 | def set(self, proc): | |
413 | if self.cur is not None: | |
414 | self.cur.abort() | |
415 | self.cur = None | |
416 | if proc is not None: | |
417 | self.cur = proc | |
418 | try: | |
419 | proc.attach(self.p) | |
420 | except: | |
421 | self.cur = None | |
422 | raise | |
423 | ||
32b804f2 FT |
424 | class plistget(future): |
425 | def __init__(self, node): | |
426 | super(plistget, self).__init__() | |
427 | self.node = node | |
428 | ||
429 | def value(self): | |
430 | return list(self.node) | |
431 | ||
432 | class loadplist(object): | |
433 | def __init__(self, pnode): | |
434 | self.pnode = pnode | |
435 | self.flist = plistget(self.pnode) | |
436 | ||
437 | def attach(self, sbox): | |
438 | self.sbox = sbox | |
439 | self.flist.notify(self.haslist) | |
440 | ||
441 | def haslist(self): | |
442 | if self.sbox.loadlist.cur != self: return False | |
443 | if not self.flist.done: return True | |
444 | self.sbox.setlist(self.flist.val) | |
445 | ||
446 | class sbox(gtk.ComboBox): | |
447 | def __init__(self, reader, ptnode): | |
448 | super(sbox, self).__init__() | |
449 | self.rd = reader | |
450 | self.node = ptnode | |
451 | self.pnode, self.pidx = self.node.stack[-1] | |
452 | ||
453 | self.bk = gtk.ListStore(str) | |
454 | self.set_model(self.bk) | |
455 | cell = gtk.CellRendererText() | |
456 | self.pack_start(cell, True) | |
457 | self.add_attribute(cell, "text", 0) | |
458 | self.set_active(0) | |
459 | ||
460 | self.set_sensitive(False) | |
d9163efe | 461 | self.set_focus_on_click(False) |
32b804f2 FT |
462 | self.bk.append([ptnode.name]) |
463 | self.loadlist = procslot(self) | |
464 | self.loadlist.set(loadplist(self.pnode)) | |
465 | ||
466 | def setlist(self, ls): | |
467 | self.bk.clear() | |
468 | for i, ch in enumerate(ls): | |
d9163efe | 469 | self.bk.append(["%i/%i: %s" % (i + 1, len(ls), ch.name)]) |
32b804f2 FT |
470 | self.set_active(self.pidx) |
471 | self.set_sensitive(True) | |
472 | self.connect("changed", self.changed_cb) | |
473 | ||
474 | def changed_cb(self, wdg, data=None): | |
475 | self.rd.fetchpage(pageget(self.pnode[self.get_active()])) | |
476 | ||
0b60fcf8 FT |
477 | class profprop(object): |
478 | def __init__(self, key, default=None): | |
479 | self.key = key | |
480 | self.default = default | |
481 | ||
482 | def __get__(self, ins, cls): | |
483 | return ins.profile.props.get(self.key, self.default) | |
484 | ||
485 | def __set__(self, ins, val): | |
486 | ins.profile.props[self.key] = val | |
487 | ins.profile.save() | |
488 | ||
489 | def __delete__(self, ins): | |
490 | del ins.profile.props[self.key] | |
491 | ins.profile.save() | |
492 | ||
43a12498 | 493 | class reader(gtk.Window): |
43423668 | 494 | def __init__(self, manga, prof=None): |
9f1721f1 | 495 | super(reader, self).__init__() |
43a12498 FT |
496 | self.connect("delete_event", lambda wdg, ev, data=None: False) |
497 | self.connect("destroy", lambda wdg, data=None: self.quit()) | |
498 | self.connect("key_press_event", self.key) | |
c9e2eced FT |
499 | self.cache = pagecache() |
500 | self.pagefetch = procslot(self) | |
501 | self.imgfetch = procslot(self) | |
95213fa6 | 502 | self.preload = procslot(self) |
43423668 | 503 | self.profile = prof if prof else profile.memmanga(None, None, manga.id) |
c9e2eced | 504 | |
32b804f2 FT |
505 | self.manga = manga |
506 | self.page = None | |
507 | self.sboxes = [] | |
508 | self.point = None | |
509 | ||
c9e2eced | 510 | vlay = gtk.VBox() |
9f1721f1 FT |
511 | self.pfr = gtk.Frame() |
512 | self.pfr.set_shadow_type(gtk.ShadowType.NONE) | |
513 | vlay.pack_start(self.pfr, True, True, 0) | |
43a12498 | 514 | self.pfr.show() |
32b804f2 | 515 | self.sboxbar = gtk.HBox() |
9f1721f1 | 516 | algn = gtk.Alignment(yalign=0.5) |
32b804f2 FT |
517 | sboxlbl = gtk.Label(self.manga.name + u": ") |
518 | algn.add(sboxlbl) | |
519 | sboxlbl.show() | |
9f1721f1 | 520 | self.sboxbar.pack_start(algn, False, True, 0) |
32b804f2 | 521 | algn.show() |
9f1721f1 | 522 | vlay.pack_start(self.sboxbar, False, True, 0) |
32b804f2 | 523 | self.sboxbar.show() |
c9e2eced FT |
524 | self.sbar = gtk.HBox() |
525 | self.pagelbl = gtk.Label("") | |
9f1721f1 | 526 | algn = gtk.Alignment(yalign=0.5) |
c9e2eced FT |
527 | algn.add(self.pagelbl) |
528 | self.pagelbl.show() | |
9f1721f1 | 529 | self.sbar.pack_start(algn, True, True, 0) |
c9e2eced | 530 | algn.show() |
9f1721f1 | 531 | vlay.pack_end(self.sbar, False, True, 0) |
c9e2eced FT |
532 | self.sbar.show() |
533 | self.add(vlay) | |
534 | vlay.show() | |
43a12498 | 535 | |
0b60fcf8 FT |
536 | if self.curpage is not None: |
537 | self.fetchpage(idpageget(self.manga, self.curpage)) | |
012c4cae FT |
538 | else: |
539 | self.fetchpage(pageget(self.manga)) | |
43a12498 FT |
540 | self.updtitle() |
541 | ||
0b60fcf8 FT |
542 | zmode = profprop("zmode", "fit") |
543 | curpage = profprop("curpage") | |
544 | ||
c9e2eced FT |
545 | def updpagelbl(self): |
546 | if self.page is None: | |
547 | self.pagelbl.set_text("") | |
548 | else: | |
549 | w, h = self.page.get_osize() | |
550 | self.pagelbl.set_text(u"%s\u00d7%s (%d%%)" % (w, h, int(self.page.zoom * 100))) | |
551 | ||
32b804f2 FT |
552 | def updsboxes(self, page): |
553 | nodes = [node for node, idx in page.stack[1:]] + [page] | |
554 | l = min(len(self.sboxes), len(nodes)) | |
555 | for i, (pbox, node) in enumerate(zip(self.sboxes, nodes)): | |
556 | if pbox.node != node: | |
557 | l = i | |
558 | break | |
559 | for i in xrange(l, len(self.sboxes)): | |
560 | self.sboxbar.remove(self.sboxes[i]) | |
561 | self.sboxes = self.sboxes[:l] | |
562 | for i in xrange(l, len(nodes)): | |
563 | new = sbox(self, nodes[i]) | |
9f1721f1 | 564 | self.sboxbar.pack_start(new, False, True, 5) |
32b804f2 FT |
565 | self.sboxes.append(new) |
566 | new.show() | |
567 | ||
c9e2eced | 568 | def setimg(self, img): |
43a12498 FT |
569 | if self.page is not None: |
570 | self.pfr.remove(self.page) | |
571 | self.page = None | |
c9e2eced FT |
572 | if img is not None: |
573 | self.page = pageview(img) | |
0b60fcf8 FT |
574 | if self.zmode == "1": |
575 | self.page.set_zoom(1) | |
576 | self.page.set_off((0, 0)) | |
43a12498 FT |
577 | self.pfr.add(self.page) |
578 | self.page.show() | |
c9e2eced FT |
579 | self.updpagelbl() |
580 | ||
581 | def setpage(self, page): | |
582 | if self.point is not None: | |
583 | self.point = None | |
584 | if page is not None: | |
0b60fcf8 | 585 | self.curpage = page.idlist() |
c9e2eced FT |
586 | self.point = ccursor(page, self.cache) |
587 | self.imgfetch.set(imgfetch(self.cache[page])) | |
588 | else: | |
589 | self.setimg(None) | |
32b804f2 | 590 | self.updsboxes(page) |
c9e2eced | 591 | |
95213fa6 | 592 | def fetchpage(self, fpage, setcb=None): |
c9e2eced | 593 | self.imgfetch.set(None) |
95213fa6 FT |
594 | proc = pagefetch(fpage, setcb) |
595 | self.pagefetch.set(proc) | |
596 | return proc | |
43a12498 FT |
597 | |
598 | def updtitle(self): | |
599 | self.set_title(u"Automanga \u2013 " + self.manga.name) | |
03feea07 FT |
600 | |
601 | @property | |
602 | def zoom(self): | |
603 | return self.page.zoom | |
604 | @zoom.setter | |
605 | def zoom(self, zoom): | |
606 | self.page.set_zoom(zoom) | |
c9e2eced | 607 | self.updpagelbl() |
03feea07 FT |
608 | |
609 | def pan(self, off): | |
610 | ox, oy = self.page.off | |
611 | px, py = off | |
612 | self.page.set_off((ox + px, oy + py)) | |
613 | ||
03feea07 | 614 | def key(self, wdg, ev, data=None): |
c9e2eced | 615 | if ev.keyval in [ord('Q'), ord('q')]: |
03feea07 | 616 | self.quit() |
c9e2eced FT |
617 | elif ev.keyval in [65307]: |
618 | if self.page is not None: | |
619 | self.pagefetch.set(None) | |
620 | self.imgfetch.set(None) | |
621 | if self.page is not None: | |
622 | if ev.keyval in [ord('O'), ord('o')]: | |
623 | self.zoom = 1.0 | |
0b60fcf8 | 624 | self.zmode = "1" |
c9e2eced FT |
625 | elif ev.keyval in [ord('P'), ord('p')]: |
626 | self.zoom = None | |
0b60fcf8 | 627 | self.zmode = "fit" |
c9e2eced FT |
628 | elif ev.keyval in [ord('[')]: |
629 | self.zoom = min(self.zoom * 1.25, 3) | |
630 | elif ev.keyval in [ord(']')]: | |
631 | self.zoom /= 1.25 | |
632 | elif ev.keyval in [ord('h')]: | |
633 | self.pan((-100, 0)) | |
634 | elif ev.keyval in [ord('j')]: | |
635 | self.pan((0, 100)) | |
636 | elif ev.keyval in [ord('k')]: | |
637 | self.pan((0, -100)) | |
638 | elif ev.keyval in [ord('l')]: | |
639 | self.pan((100, 0)) | |
640 | elif ev.keyval in [ord('H')]: | |
641 | self.page.set_off((0, self.page.off[1])) | |
642 | elif ev.keyval in [ord('J')]: | |
643 | self.page.set_off((self.page.off[0], self.page.get_asize()[1])) | |
644 | elif ev.keyval in [ord('K')]: | |
645 | self.page.set_off((self.page.off[1], 0)) | |
646 | elif ev.keyval in [ord('L')]: | |
647 | self.page.set_off((self.page.get_asize()[0], self.page.off[1])) | |
648 | if self.point is not None: | |
649 | if ev.keyval in [ord(' ')]: | |
dcaf33f5 FT |
650 | if self.page and self.page.off[1] + self.page.get_asize()[1] < self.page.get_zsize()[1]: |
651 | self.pan((0, self.page.get_asize()[1] - 50)) | |
652 | else: | |
653 | self.fetchpage(self.point.next, lambda page: self.preload.set(preload(relpageget(page, False, self.cache)))) | |
c9e2eced | 654 | elif ev.keyval in [65288]: |
dcaf33f5 FT |
655 | if self.page and self.page.off[1] > 0: |
656 | self.pan((0, -(self.page.get_asize()[1] - 50))) | |
657 | else: | |
658 | self.fetchpage(self.point.prev, lambda page: self.preload.set(preload(relpageget(page, True, self.cache)))) | |
a133683d FT |
659 | elif ev.keyval in [ord('R'), ord('r')]: |
660 | page = self.point.cur.cur | |
661 | del self.cache[page] | |
662 | self.imgfetch.set(imgfetch(self.cache[page])) | |
03feea07 FT |
663 | |
664 | def quit(self): | |
665 | self.hide() | |
d9bf4bdb | 666 | gtk.main_quit() |
43a12498 | 667 | gobject.type_register(reader) |