diff options
Diffstat (limited to 'epubview/jobs.py')
| -rw-r--r-- | epubview/jobs.py | 35 |
1 files changed, 17 insertions, 18 deletions
diff --git a/epubview/jobs.py b/epubview/jobs.py index 6fe5b25..8dc26c7 100644 --- a/epubview/jobs.py +++ b/epubview/jobs.py @@ -32,19 +32,21 @@ import threading PAGE_WIDTH = 135 PAGE_HEIGHT = 216 + def _pixel_to_mm(pixel, dpi): - inches = pixel/dpi - return int(inches/0.03937) + inches = pixel / dpi + return int(inches / 0.03937) + def _mm_to_pixel(mm, dpi): inches = mm * 0.03937 return int(inches * dpi) - class SearchThread(threading.Thread): + def __init__(self, obj): - threading.Thread.__init__ (self) + threading.Thread.__init__(self) self.obj = obj self.stopthread = threading.Event() @@ -76,20 +78,19 @@ class SearchThread(threading.Thread): return False - def run (self): + def run(self): self._start_search() def stop(self): self.stopthread.set() - class _JobPaginator(gobject.GObject): + __gsignals__ = { - 'paginated': (gobject.SIGNAL_RUN_FIRST, - gobject.TYPE_NONE, - ([])) + 'paginated': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, ([])), } + def __init__(self, filelist): gobject.GObject.__init__(self) @@ -145,19 +146,19 @@ class _JobPaginator(gobject.GObject): if pageheight <= _mm_to_pixel(PAGE_HEIGHT, self._dpi): pages = 1 else: - pages = pageheight/float(_mm_to_pixel(PAGE_HEIGHT, self._dpi)) + pages = pageheight / float(_mm_to_pixel(PAGE_HEIGHT, self._dpi)) for i in range(1, int(math.ceil(pages) + 1)): if pages - i < 0: - pagelen = (pages - math.floor(pages))/pages + pagelen = (pages - math.floor(pages)) / pages else: - pagelen = 1/pages - self._pagemap[float(self._pagecount + i)] = (f.props.uri, (i-1)/math.ceil(pages), pagelen) + pagelen = 1 / pages + self._pagemap[float(self._pagecount + i)] = (f.props.uri, (i - 1) / math.ceil(pages), pagelen) self._pagecount += math.ceil(pages) self._filedict[f.props.uri.replace('file://', '')] = (math.ceil(pages), math.ceil(pages) - pages) self._bookheight += pageheight - if self._count+1 >= len(self._filelist): + if self._count + 1 >= len(self._filelist): self._temp_win.destroy() self._screen.set_font_options(self._old_fontoptions) self.emit('paginated') @@ -165,7 +166,6 @@ class _JobPaginator(gobject.GObject): self._count += 1 self._temp_view.open(self._filelist[self._count]) - def get_file_for_pageno(self, pageno): ''' Returns the file in which pageno occurs @@ -221,10 +221,9 @@ class _JobPaginator(gobject.GObject): class _JobFind(gobject.GObject): __gsignals__ = { - 'updated': (gobject.SIGNAL_RUN_FIRST, - gobject.TYPE_NONE, - ([])) + 'updated': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, ([])), } + def __init__(self, document, start_page, n_pages, text, case_sensitive=False): gobject.GObject.__init__(self) gtk.gdk.threads_init() |