Commit | Line | Data |
---|---|---|
9f1721f1 | 1 | import threading |
ca0d6a2e FT |
2 | import gi |
3 | gi.require_version("Gtk", "3.0") | |
9f1721f1 | 4 | from gi.repository import Gtk as gtk, GdkPixbuf as gdkpix, Gdk as gdk, GObject as gobject |
3cc7937c | 5 | from . import lib, profile |
03feea07 FT |
6 | |
7 | class notdone(Exception): pass | |
8 | ||
9 | class future(threading.Thread): | |
10 | prog = None | |
11 | ||
12 | def __init__(self): | |
13 | super(future, self).__init__() | |
14 | self._val = None | |
15 | self._exc = None | |
c9e2eced | 16 | self._notlist = [] |
3cc7937c | 17 | self._tstarted = False |
95213fa6 | 18 | self.setDaemon(True) |
c9e2eced FT |
19 | |
20 | def start(self): | |
3cc7937c | 21 | if not self._tstarted: |
c9e2eced | 22 | super(future, self).start() |
3cc7937c | 23 | self._tstarted = True |
03feea07 FT |
24 | |
25 | def run(self): | |
26 | try: | |
27 | val = self.value() | |
28 | except Exception as e: | |
c84f095d FT |
29 | self._exc = e |
30 | gobject.idle_add(self._callcbs, True) | |
03feea07 | 31 | else: |
c84f095d FT |
32 | self._val = [val] |
33 | gobject.idle_add(self._callcbs, True) | |
34 | ||
35 | def _callcbs(self, final): | |
36 | nls = [] | |
37 | for cb in self._notlist: | |
38 | if cb(): | |
39 | nls.append(cb) | |
40 | self._notlist = [] if final else nls | |
c9e2eced FT |
41 | |
42 | # Caller must hold GDK lock | |
43 | def notify(self, cb): | |
44 | self.start() | |
45 | if not self.done: | |
46 | self._notlist.append(cb) | |
47 | else: | |
48 | cb() | |
49 | ||
50 | def progcb(self): | |
c84f095d | 51 | gobject.idle_add(self._callcbs, False) |
03feea07 FT |
52 | |
53 | @property | |
54 | def val(self): | |
c9e2eced | 55 | self.start() |
03feea07 FT |
56 | if self._exc is not None: |
57 | raise self._exc | |
58 | if self._val is None: | |
59 | raise notdone() | |
60 | return self._val[0] | |
61 | ||
62 | @property | |
63 | def done(self): | |
c9e2eced | 64 | self.start() |
03feea07 FT |
65 | return self._exc != None or self._val != None |
66 | ||
c9e2eced FT |
67 | def wait(self): |
68 | self.start() | |
69 | while self.is_alive(): | |
70 | self.join() | |
71 | return self.val | |
72 | ||
03feea07 FT |
73 | class imgload(future): |
74 | def __init__(self, page): | |
c9e2eced | 75 | super(imgload, self).__init__() |
03feea07 FT |
76 | self.page = page |
77 | self.st = None | |
c9e2eced | 78 | self.start() |
03feea07 FT |
79 | |
80 | def value(self): | |
9f1721f1 | 81 | buf = gdkpix.PixbufLoader() |
4177506b | 82 | done = False |
1aa34ec9 FT |
83 | try: |
84 | with self.page.open() as st: | |
85 | self.p = 0 | |
86 | self.st = st | |
87 | while True: | |
88 | read = st.read(1024) | |
3cc7937c | 89 | if read == b"": |
1aa34ec9 FT |
90 | break |
91 | self.p += len(read) | |
92 | buf.write(read) | |
93 | self.progcb() | |
94 | self.st = None | |
4177506b | 95 | done = True |
1aa34ec9 | 96 | finally: |
4177506b FT |
97 | try: |
98 | buf.close() | |
99 | except: | |
100 | if done: | |
101 | raise | |
04f773e3 | 102 | return buf.get_pixbuf() |
03feea07 FT |
103 | |
104 | @property | |
105 | def prog(self): | |
106 | if self.st is None or self.st.clen is None: | |
107 | return None | |
108 | return float(self.p) / float(self.st.clen) | |
109 | ||
c9e2eced FT |
110 | class pagecache(object): |
111 | def __init__(self, sz=50): | |
112 | self.sz = sz | |
113 | self.bk = [] | |
114 | ||
115 | def __getitem__(self, page): | |
116 | idl = page.idlist() | |
117 | for ol, f in self.bk: | |
118 | if ol == idl: | |
119 | return f | |
120 | f = imgload(page) | |
121 | self.bk.append((idl, f)) | |
122 | if len(self.bk) > self.sz: | |
d9163efe | 123 | self.bk = self.bk[-self.sz:] |
c9e2eced FT |
124 | return f |
125 | ||
a133683d FT |
126 | def __delitem__(self, page): |
127 | idl = page.idlist() | |
128 | for i, (ol, f) in enumerate(self.bk): | |
129 | if ol == idl: | |
130 | del self.bk[i] | |
131 | return | |
132 | raise KeyError(idl) | |
133 | ||
c9e2eced FT |
134 | class relpageget(future): |
135 | def __init__(self, cur, prev, cache=None): | |
136 | super(relpageget, self).__init__() | |
137 | self.cur = lib.cursor(cur) | |
138 | self.prev = prev | |
139 | self.cache = cache | |
140 | self.start() | |
141 | ||
142 | def value(self): | |
143 | try: | |
144 | if self.prev: | |
145 | page = self.cur.prev() | |
146 | else: | |
147 | page = self.cur.next() | |
148 | except StopIteration: | |
149 | page = None | |
150 | else: | |
151 | if self.cache: | |
152 | self.cache[page] | |
153 | return page | |
154 | ||
012c4cae FT |
155 | class idpageget(future): |
156 | def __init__(self, base, idlist): | |
157 | super(idpageget, self).__init__() | |
158 | self.bnode = base | |
159 | self.idlist = idlist | |
160 | ||
161 | def value(self): | |
0e3381a2 FT |
162 | try: |
163 | return lib.cursor(self.bnode.byidlist(self.idlist)).cur | |
164 | except KeyError: | |
165 | raise KeyError("could not find last read page: " + repr(self.idlist)) | |
012c4cae | 166 | |
c9e2eced FT |
167 | class pageget(future): |
168 | def __init__(self, fnode): | |
169 | super(pageget, self).__init__() | |
170 | self.fnode = fnode | |
171 | self.start() | |
172 | ||
173 | def value(self): | |
174 | return lib.cursor(self.fnode).cur | |
175 | ||
176 | class ccursor(object): | |
177 | def __init__(self, ob, cache=None): | |
178 | self.cur = lib.cursor(ob) | |
179 | self.prev = relpageget(self.cur, True, cache) | |
180 | self.next = relpageget(self.cur, False, cache) | |
181 | ||
03feea07 FT |
182 | class pageview(gtk.Widget): |
183 | def __init__(self, pixbuf): | |
184 | super(pageview, self).__init__() | |
185 | self.pixbuf = pixbuf | |
186 | self.zoomed = None, None | |
187 | self.fit = True | |
188 | self.zoom = 1.0 | |
9f1721f1 | 189 | self.interp = gdkpix.InterpType.HYPER |
03feea07 FT |
190 | self.off = 0, 0 |
191 | ||
192 | def get_osize(self): | |
193 | return self.pixbuf.get_width(), self.pixbuf.get_height() | |
194 | ||
195 | def get_asize(self): | |
9f1721f1 FT |
196 | alloc = self.get_allocation() |
197 | return alloc.width, alloc.height | |
03feea07 FT |
198 | |
199 | def do_realize(self): | |
9f1721f1 FT |
200 | alloc = self.get_allocation() |
201 | attr = gdk.WindowAttr() | |
202 | attr.window_type = gdk.WindowType.CHILD | |
203 | attr.x = alloc.x | |
204 | attr.y = alloc.y | |
205 | attr.width = alloc.width | |
206 | attr.height = alloc.height | |
207 | attr.visual = self.get_visual() | |
208 | attr.event_mask = self.get_events() | gdk.EventMask.EXPOSURE_MASK | |
209 | a = gdk.WindowAttributesType | |
210 | wnd = gdk.Window(self.get_parent_window(), attr, a.X | a.Y | a.VISUAL) | |
211 | wnd.set_background_pattern(None) | |
212 | self.set_window(wnd) | |
213 | self.register_window(wnd) | |
214 | self.set_realized(True) | |
215 | ||
216 | # XXX: Why don't these actually get called? | |
217 | def get_preferred_width(self): | |
218 | return 0, max(min(self.get_osize()[0], 4096), 0) | |
219 | def get_preferred_height(self): | |
220 | return 0, max(min(self.get_osize()[1], 4096), 0) | |
03feea07 FT |
221 | |
222 | def fitzoom(self): | |
223 | w, h = self.get_osize() | |
9f1721f1 | 224 | alloc = self.get_allocation() |
03feea07 FT |
225 | return min(float(alloc.width) / float(w), float(alloc.height) / float(h)) |
226 | ||
227 | def do_size_allocate(self, alloc): | |
9f1721f1 | 228 | self.set_allocation(alloc) |
03feea07 FT |
229 | if self.fit: |
230 | self.zoom = self.fitzoom() | |
5e98c1aa FT |
231 | else: |
232 | aw, ah = self.get_asize() | |
233 | zw, zh = self.get_zsize() | |
234 | ox, oy = self.off | |
235 | if zw >= aw and ox + aw > zw: | |
236 | ox = zw - aw | |
237 | if zh >= ah and oy + ah > zh: | |
238 | oy = zh - ah | |
239 | self.off = ox, oy | |
9f1721f1 FT |
240 | if self.get_realized(): |
241 | self.get_window().move_resize(alloc.x, alloc.y, alloc.width, alloc.height) | |
03feea07 FT |
242 | |
243 | def get_zoomed(self): | |
244 | zoom = self.zoom | |
245 | pz, zbuf = self.zoomed | |
246 | if pz != zoom: | |
247 | w, h = self.get_osize() | |
248 | zbuf = self.pixbuf.scale_simple(int(w * zoom), int(h * zoom), self.interp) | |
249 | self.zoomed = zoom, zbuf | |
250 | return zbuf | |
251 | ||
252 | def get_zsize(self): | |
253 | zbuf = self.get_zoomed() | |
254 | return zbuf.get_width(), zbuf.get_height() | |
255 | ||
9f1721f1 | 256 | def do_draw(self, cr): |
03feea07 FT |
257 | aw, ah = self.get_asize() |
258 | dw, dh = aw, ah | |
259 | zbuf = self.get_zoomed() | |
260 | zw, zh = self.get_zsize() | |
261 | ox, oy = self.off | |
262 | dx, dy = 0, 0 | |
263 | if zw < aw: | |
264 | dx = (aw - zw) / 2 | |
265 | dw = zw | |
266 | if zh < ah: | |
267 | dy = (ah - zh) / 2 | |
268 | dh = zh | |
9f1721f1 FT |
269 | gdk.cairo_set_source_pixbuf(cr, zbuf, dx - ox, dy - oy) |
270 | cr.paint() | |
03feea07 FT |
271 | |
272 | def set_off(self, off): | |
273 | aw, ah = self.get_asize() | |
274 | zw, zh = self.get_zsize() | |
275 | ox, oy = off | |
276 | ox, oy = int(ox), int(oy) | |
277 | if ox > zw - aw: ox = zw - aw | |
278 | if oy > zh - ah: oy = zh - ah | |
279 | if ox < 0: ox = 0 | |
280 | if oy < 0: oy = 0 | |
281 | self.off = ox, oy | |
282 | self.queue_draw() | |
283 | ||
284 | def set_zoom(self, zoom): | |
285 | if zoom is not None: zoom = float(zoom) | |
286 | aw, ah = self.get_asize() | |
287 | zw, zh = self.get_zsize() | |
288 | dw, dh = zw - aw, zh - ah | |
289 | ox, oy = self.off | |
290 | xa = float(ox) / float(dw) if dw > 0 else 0.5 | |
291 | ya = float(oy) / float(dh) if dh > 0 else 0.5 | |
292 | ||
293 | if zoom is None: | |
294 | self.fit = True | |
295 | self.zoom = self.fitzoom() | |
296 | else: | |
297 | self.fit = False | |
298 | self.zoom = zoom | |
299 | ||
300 | zw, zh = self.get_zsize() | |
301 | dw, dh = zw - aw, zh - ah | |
302 | ox = int(xa * dw) if dw > 0 else 0 | |
303 | oy = int(ya * dh) if dh > 0 else 0 | |
304 | self.set_off((ox, oy)) | |
03feea07 | 305 | |
304250ff | 306 | class msgproc(object): |
c9e2eced FT |
307 | def attach(self, reader): |
308 | self.rd = reader | |
9e49da7a | 309 | self.msg = gtk.Alignment(xalign=0.0, yalign=0.5, xscale=0.0, yscale=0.0) |
c9e2eced | 310 | self.hlay = gtk.HBox() |
304250ff | 311 | self.lbl = gtk.Label("") |
9f1721f1 | 312 | self.hlay.pack_start(self.lbl, True, True, 0) |
c9e2eced FT |
313 | self.lbl.show() |
314 | self.msg.add(self.hlay) | |
315 | self.hlay.show() | |
9f1721f1 | 316 | self.rd.sbar.pack_start(self.msg, True, True, 0) |
c9e2eced | 317 | self.msg.show() |
304250ff FT |
318 | self._prog = None |
319 | ||
320 | def prog(self, p): | |
03fdcb32 FT |
321 | if p is not None: |
322 | if self._prog is None: | |
323 | self._prog = gtk.ProgressBar() | |
9f1721f1 | 324 | self.hlay.pack_start(self._prog, True, True, 5) |
03fdcb32 | 325 | self._prog.show() |
304250ff | 326 | self._prog.set_fraction(p) |
304250ff FT |
327 | elif p is None and self._prog is not None: |
328 | self.hlay.remove(self._prog) | |
329 | self._prog = None | |
330 | ||
331 | def abort(self): | |
332 | self.rd.sbar.remove(self.msg) | |
333 | ||
334 | class pagefetch(msgproc): | |
335 | def __init__(self, fpage, setcb=None): | |
336 | self.pg = fpage | |
337 | self.setcb = setcb | |
c9e2eced | 338 | |
304250ff FT |
339 | def attach(self, reader): |
340 | super(pagefetch, self).attach(reader) | |
341 | self.lbl.set_text("Fetching page...") | |
c9e2eced FT |
342 | self.pg.notify(self.haspage) |
343 | ||
344 | def haspage(self): | |
345 | if self.rd.pagefetch.cur != self: return False | |
346 | if not self.pg.done: | |
347 | return True | |
348 | if self.pg.val is not None: | |
349 | self.rd.setpage(self.pg.val) | |
95213fa6 FT |
350 | if self.setcb is not None: |
351 | self.setcb(self.pg.val) | |
c9e2eced FT |
352 | self.rd.pagefetch.set(None) |
353 | ||
304250ff | 354 | class imgfetch(msgproc): |
c9e2eced FT |
355 | def __init__(self, fimage): |
356 | self.img = fimage | |
357 | self.upd = False | |
358 | self.error = None | |
359 | ||
360 | def attach(self, reader): | |
304250ff FT |
361 | super(imgfetch, self).attach(reader) |
362 | self.lbl.set_text("Fetching image...") | |
c9e2eced FT |
363 | self.img.notify(self.imgprog) |
364 | ||
365 | def imgprog(self): | |
366 | if self.rd.imgfetch.cur != self: return False | |
367 | if self.img.done: | |
368 | try: | |
369 | img = self.img.val | |
370 | except Exception as e: | |
371 | self.error = str(e) | |
372 | else: | |
373 | self.rd.setimg(img) | |
374 | self.upd = True | |
375 | self.rd.imgfetch.set(None) | |
376 | else: | |
304250ff | 377 | self.prog(self.img.prog) |
c9e2eced FT |
378 | return True |
379 | ||
380 | def abort(self): | |
381 | self.rd.sbar.remove(self.msg) | |
382 | if not self.upd: | |
383 | self.rd.setimg(None) | |
384 | if self.error is not None: | |
385 | self.rd.pagelbl.set_text("Error fetching image: " + self.error) | |
386 | ||
304250ff | 387 | class preload(msgproc): |
95213fa6 FT |
388 | def __init__(self, fpage): |
389 | self.pg = fpage | |
390 | ||
391 | def attach(self, reader): | |
304250ff FT |
392 | super(preload, self).attach(reader) |
393 | self.lbl.set_text("Fetching next page...") | |
95213fa6 FT |
394 | self.pg.notify(self.haspage) |
395 | ||
396 | def haspage(self): | |
397 | if self.rd.preload.cur != self: return False | |
398 | if not self.pg.done: return True | |
399 | if self.pg.val is not None: | |
400 | self.img = self.rd.cache[self.pg.val] | |
95213fa6 FT |
401 | self.lbl.set_text("Loading next page...") |
402 | self.img.notify(self.imgprog) | |
403 | else: | |
404 | self.rd.preload.set(None) | |
405 | ||
406 | def imgprog(self): | |
407 | if self.rd.preload.cur != self: return False | |
408 | if self.img.done: | |
409 | self.rd.preload.set(None) | |
410 | else: | |
304250ff | 411 | self.prog(self.img.prog) |
95213fa6 FT |
412 | return True |
413 | ||
414 | def abort(self): | |
415 | self.rd.sbar.remove(self.msg) | |
416 | ||
c9e2eced FT |
417 | class procslot(object): |
418 | __slots__ = ["cur", "p"] | |
419 | def __init__(self, p): | |
420 | self.cur = None | |
421 | self.p = p | |
422 | ||
423 | def set(self, proc): | |
424 | if self.cur is not None: | |
425 | self.cur.abort() | |
426 | self.cur = None | |
427 | if proc is not None: | |
428 | self.cur = proc | |
429 | try: | |
430 | proc.attach(self.p) | |
431 | except: | |
432 | self.cur = None | |
433 | raise | |
434 | ||
32b804f2 FT |
435 | class plistget(future): |
436 | def __init__(self, node): | |
437 | super(plistget, self).__init__() | |
438 | self.node = node | |
439 | ||
440 | def value(self): | |
441 | return list(self.node) | |
442 | ||
443 | class loadplist(object): | |
444 | def __init__(self, pnode): | |
445 | self.pnode = pnode | |
446 | self.flist = plistget(self.pnode) | |
447 | ||
448 | def attach(self, sbox): | |
449 | self.sbox = sbox | |
450 | self.flist.notify(self.haslist) | |
451 | ||
452 | def haslist(self): | |
453 | if self.sbox.loadlist.cur != self: return False | |
454 | if not self.flist.done: return True | |
455 | self.sbox.setlist(self.flist.val) | |
456 | ||
457 | class sbox(gtk.ComboBox): | |
458 | def __init__(self, reader, ptnode): | |
459 | super(sbox, self).__init__() | |
460 | self.rd = reader | |
461 | self.node = ptnode | |
462 | self.pnode, self.pidx = self.node.stack[-1] | |
463 | ||
464 | self.bk = gtk.ListStore(str) | |
465 | self.set_model(self.bk) | |
466 | cell = gtk.CellRendererText() | |
467 | self.pack_start(cell, True) | |
468 | self.add_attribute(cell, "text", 0) | |
469 | self.set_active(0) | |
470 | ||
471 | self.set_sensitive(False) | |
d9163efe | 472 | self.set_focus_on_click(False) |
32b804f2 FT |
473 | self.bk.append([ptnode.name]) |
474 | self.loadlist = procslot(self) | |
475 | self.loadlist.set(loadplist(self.pnode)) | |
476 | ||
477 | def setlist(self, ls): | |
478 | self.bk.clear() | |
479 | for i, ch in enumerate(ls): | |
d9163efe | 480 | self.bk.append(["%i/%i: %s" % (i + 1, len(ls), ch.name)]) |
32b804f2 FT |
481 | self.set_active(self.pidx) |
482 | self.set_sensitive(True) | |
483 | self.connect("changed", self.changed_cb) | |
484 | ||
485 | def changed_cb(self, wdg, data=None): | |
486 | self.rd.fetchpage(pageget(self.pnode[self.get_active()])) | |
487 | ||
0b60fcf8 FT |
488 | class profprop(object): |
489 | def __init__(self, key, default=None): | |
490 | self.key = key | |
491 | self.default = default | |
492 | ||
493 | def __get__(self, ins, cls): | |
494 | return ins.profile.props.get(self.key, self.default) | |
495 | ||
496 | def __set__(self, ins, val): | |
497 | ins.profile.props[self.key] = val | |
498 | ins.profile.save() | |
499 | ||
500 | def __delete__(self, ins): | |
501 | del ins.profile.props[self.key] | |
502 | ins.profile.save() | |
503 | ||
43a12498 | 504 | class reader(gtk.Window): |
43423668 | 505 | def __init__(self, manga, prof=None): |
9f1721f1 | 506 | super(reader, self).__init__() |
43a12498 FT |
507 | self.connect("delete_event", lambda wdg, ev, data=None: False) |
508 | self.connect("destroy", lambda wdg, data=None: self.quit()) | |
509 | self.connect("key_press_event", self.key) | |
c9e2eced FT |
510 | self.cache = pagecache() |
511 | self.pagefetch = procslot(self) | |
512 | self.imgfetch = procslot(self) | |
95213fa6 | 513 | self.preload = procslot(self) |
43423668 | 514 | self.profile = prof if prof else profile.memmanga(None, None, manga.id) |
c9e2eced | 515 | |
32b804f2 FT |
516 | self.manga = manga |
517 | self.page = None | |
518 | self.sboxes = [] | |
519 | self.point = None | |
520 | ||
c9e2eced | 521 | vlay = gtk.VBox() |
9f1721f1 FT |
522 | self.pfr = gtk.Frame() |
523 | self.pfr.set_shadow_type(gtk.ShadowType.NONE) | |
524 | vlay.pack_start(self.pfr, True, True, 0) | |
43a12498 | 525 | self.pfr.show() |
32b804f2 | 526 | self.sboxbar = gtk.HBox() |
9e49da7a | 527 | algn = gtk.Alignment(xalign=0.0, yalign=0.5, xscale=0.0, yscale=0.0) |
3cc7937c | 528 | sboxlbl = gtk.Label(self.manga.name + ": ") |
32b804f2 FT |
529 | algn.add(sboxlbl) |
530 | sboxlbl.show() | |
9f1721f1 | 531 | self.sboxbar.pack_start(algn, False, True, 0) |
32b804f2 | 532 | algn.show() |
9f1721f1 | 533 | vlay.pack_start(self.sboxbar, False, True, 0) |
32b804f2 | 534 | self.sboxbar.show() |
c9e2eced FT |
535 | self.sbar = gtk.HBox() |
536 | self.pagelbl = gtk.Label("") | |
9e49da7a | 537 | algn = gtk.Alignment(xalign=0.0, yalign=0.5, xscale=0.0, yscale=0.0) |
c9e2eced FT |
538 | algn.add(self.pagelbl) |
539 | self.pagelbl.show() | |
9f1721f1 | 540 | self.sbar.pack_start(algn, True, True, 0) |
c9e2eced | 541 | algn.show() |
9f1721f1 | 542 | vlay.pack_end(self.sbar, False, True, 0) |
c9e2eced FT |
543 | self.sbar.show() |
544 | self.add(vlay) | |
545 | vlay.show() | |
43a12498 | 546 | |
0b60fcf8 FT |
547 | if self.curpage is not None: |
548 | self.fetchpage(idpageget(self.manga, self.curpage)) | |
012c4cae FT |
549 | else: |
550 | self.fetchpage(pageget(self.manga)) | |
43a12498 FT |
551 | self.updtitle() |
552 | ||
0b60fcf8 FT |
553 | zmode = profprop("zmode", "fit") |
554 | curpage = profprop("curpage") | |
555 | ||
c9e2eced FT |
556 | def updpagelbl(self): |
557 | if self.page is None: | |
558 | self.pagelbl.set_text("") | |
559 | else: | |
560 | w, h = self.page.get_osize() | |
3cc7937c | 561 | self.pagelbl.set_text("%s\u00d7%s (%d%%)" % (w, h, int(self.page.zoom * 100))) |
c9e2eced | 562 | |
32b804f2 FT |
563 | def updsboxes(self, page): |
564 | nodes = [node for node, idx in page.stack[1:]] + [page] | |
565 | l = min(len(self.sboxes), len(nodes)) | |
566 | for i, (pbox, node) in enumerate(zip(self.sboxes, nodes)): | |
567 | if pbox.node != node: | |
568 | l = i | |
569 | break | |
3cc7937c | 570 | for i in range(l, len(self.sboxes)): |
32b804f2 FT |
571 | self.sboxbar.remove(self.sboxes[i]) |
572 | self.sboxes = self.sboxes[:l] | |
3cc7937c | 573 | for i in range(l, len(nodes)): |
32b804f2 | 574 | new = sbox(self, nodes[i]) |
9f1721f1 | 575 | self.sboxbar.pack_start(new, False, True, 5) |
32b804f2 FT |
576 | self.sboxes.append(new) |
577 | new.show() | |
578 | ||
c9e2eced | 579 | def setimg(self, img): |
43a12498 FT |
580 | if self.page is not None: |
581 | self.pfr.remove(self.page) | |
582 | self.page = None | |
c9e2eced FT |
583 | if img is not None: |
584 | self.page = pageview(img) | |
0b60fcf8 FT |
585 | if self.zmode == "1": |
586 | self.page.set_zoom(1) | |
587 | self.page.set_off((0, 0)) | |
43a12498 FT |
588 | self.pfr.add(self.page) |
589 | self.page.show() | |
c9e2eced FT |
590 | self.updpagelbl() |
591 | ||
592 | def setpage(self, page): | |
593 | if self.point is not None: | |
594 | self.point = None | |
595 | if page is not None: | |
0b60fcf8 | 596 | self.curpage = page.idlist() |
c9e2eced FT |
597 | self.point = ccursor(page, self.cache) |
598 | self.imgfetch.set(imgfetch(self.cache[page])) | |
599 | else: | |
600 | self.setimg(None) | |
32b804f2 | 601 | self.updsboxes(page) |
c9e2eced | 602 | |
95213fa6 | 603 | def fetchpage(self, fpage, setcb=None): |
c9e2eced | 604 | self.imgfetch.set(None) |
95213fa6 FT |
605 | proc = pagefetch(fpage, setcb) |
606 | self.pagefetch.set(proc) | |
607 | return proc | |
43a12498 FT |
608 | |
609 | def updtitle(self): | |
3cc7937c | 610 | self.set_title("Automanga \u2013 " + self.manga.name) |
03feea07 FT |
611 | |
612 | @property | |
613 | def zoom(self): | |
614 | return self.page.zoom | |
615 | @zoom.setter | |
616 | def zoom(self, zoom): | |
617 | self.page.set_zoom(zoom) | |
c9e2eced | 618 | self.updpagelbl() |
03feea07 FT |
619 | |
620 | def pan(self, off): | |
621 | ox, oy = self.page.off | |
622 | px, py = off | |
623 | self.page.set_off((ox + px, oy + py)) | |
624 | ||
03feea07 | 625 | def key(self, wdg, ev, data=None): |
c9e2eced | 626 | if ev.keyval in [ord('Q'), ord('q')]: |
03feea07 | 627 | self.quit() |
c9e2eced FT |
628 | elif ev.keyval in [65307]: |
629 | if self.page is not None: | |
630 | self.pagefetch.set(None) | |
631 | self.imgfetch.set(None) | |
632 | if self.page is not None: | |
633 | if ev.keyval in [ord('O'), ord('o')]: | |
634 | self.zoom = 1.0 | |
0b60fcf8 | 635 | self.zmode = "1" |
c9e2eced FT |
636 | elif ev.keyval in [ord('P'), ord('p')]: |
637 | self.zoom = None | |
0b60fcf8 | 638 | self.zmode = "fit" |
c9e2eced FT |
639 | elif ev.keyval in [ord('[')]: |
640 | self.zoom = min(self.zoom * 1.25, 3) | |
641 | elif ev.keyval in [ord(']')]: | |
642 | self.zoom /= 1.25 | |
643 | elif ev.keyval in [ord('h')]: | |
644 | self.pan((-100, 0)) | |
645 | elif ev.keyval in [ord('j')]: | |
646 | self.pan((0, 100)) | |
647 | elif ev.keyval in [ord('k')]: | |
648 | self.pan((0, -100)) | |
649 | elif ev.keyval in [ord('l')]: | |
650 | self.pan((100, 0)) | |
651 | elif ev.keyval in [ord('H')]: | |
652 | self.page.set_off((0, self.page.off[1])) | |
653 | elif ev.keyval in [ord('J')]: | |
654 | self.page.set_off((self.page.off[0], self.page.get_asize()[1])) | |
655 | elif ev.keyval in [ord('K')]: | |
656 | self.page.set_off((self.page.off[1], 0)) | |
657 | elif ev.keyval in [ord('L')]: | |
658 | self.page.set_off((self.page.get_asize()[0], self.page.off[1])) | |
659 | if self.point is not None: | |
660 | if ev.keyval in [ord(' ')]: | |
dcaf33f5 FT |
661 | if self.page and self.page.off[1] + self.page.get_asize()[1] < self.page.get_zsize()[1]: |
662 | self.pan((0, self.page.get_asize()[1] - 50)) | |
663 | else: | |
664 | self.fetchpage(self.point.next, lambda page: self.preload.set(preload(relpageget(page, False, self.cache)))) | |
c9e2eced | 665 | elif ev.keyval in [65288]: |
dcaf33f5 FT |
666 | if self.page and self.page.off[1] > 0: |
667 | self.pan((0, -(self.page.get_asize()[1] - 50))) | |
668 | else: | |
669 | self.fetchpage(self.point.prev, lambda page: self.preload.set(preload(relpageget(page, True, self.cache)))) | |
a133683d FT |
670 | elif ev.keyval in [ord('R'), ord('r')]: |
671 | page = self.point.cur.cur | |
672 | del self.cache[page] | |
673 | self.imgfetch.set(imgfetch(self.cache[page])) | |
03feea07 FT |
674 | |
675 | def quit(self): | |
676 | self.hide() | |
d9bf4bdb | 677 | gtk.main_quit() |
43a12498 | 678 | gobject.type_register(reader) |