Merge from trunk

src/calibre/devices/android/driver.py

@@ -99,7 +99,7 @@ class ANDROID(USBMS):
                        0x681c : [0x0222, 0x0223, 0x0224, 0x0400],
                        0x6640 : [0x0100],
                        0x685b : [0x0400, 0x0226],
-                       0x685e : [0x0400],
+                       0x685e : [0x0400, 0x226],
                        0x6860 : [0x0400],
                        0x6863 : [0x226],
                        0x6877 : [0x0400],

src/calibre/ebooks/oeb/display/paged.coffee

@@ -7,8 +7,6 @@
 ###
 
 log = window.calibre_utils.log
-viewport_to_document = window.calibre_utils.viewport_to_document
-absleft = window.calibre_utils.absleft
 
 class PagedDisplay
     # This class is a namespace to expose functions via the
@@ -126,7 +124,25 @@ class PagedDisplay
         return sm
 
     fit_images: () ->
-        null
+        # Ensure no images are wider than the available width in a column. Note
+        # that this method use getBoundingClientRect() which means it will
+        # force a relayout if the render tree is dirty.
+        images = []
+        for img in document.getElementsByTagName('img')
+            previously_limited = calibre_utils.retrieve(img, 'width-limited', false)
+            br = img.getBoundingClientRect()
+            left = calibre_utils.viewport_to_document(br.left, 0, doc=img.ownerDocument)[0]
+            col = this.column_at(left) * this.page_width
+            rleft = left - col - this.current_margin_side
+            width  = br.right - br.left
+            rright = rleft + width
+            col_width = this.page_width - 2*this.current_margin_side
+            if previously_limited or rright > col_width
+                images.push([img, col_width - rleft])
+
+        for [img, max_width] in images
+            img.style.setProperty('max-width', max_width+'px')
+            calibre_utils.store(img, 'width-limited', true)
 
     scroll_to_pos: (frac) ->
         # Scroll to the position represented by frac (number between 0 and 1)
@@ -263,7 +279,7 @@ class PagedDisplay
         elem.scrollIntoView()
         if this.in_paged_mode
             # Ensure we are scrolled to the column containing elem
-            this.scroll_to_xpos(absleft(elem) + 5)
+            this.scroll_to_xpos(calibre_utils.absleft(elem) + 5)
 
     snap_to_selection: () ->
         # Ensure that the viewport is positioned at the start of the column
@@ -272,7 +288,7 @@ class PagedDisplay
             sel = window.getSelection()
             r = sel.getRangeAt(0).getBoundingClientRect()
             node = sel.anchorNode
-            left = viewport_to_document(r.left, r.top, doc=node.ownerDocument)[0]
+            left = calibre_utils.viewport_to_document(r.left, r.top, doc=node.ownerDocument)[0]
 
             # Ensure we are scrolled to the column containing the start of the
             # selection
@@ -331,5 +347,5 @@ if window?
     window.paged_display = new PagedDisplay()
 
 # TODO:
-# Resizing of images
 # Highlight on jump_to_anchor
+# Handle document specified margins and allow them to be overridden

src/calibre/ebooks/pdf/writer.py

@@ -117,7 +117,6 @@ class PDFMetadata(object):
             if len(oeb_metadata.creator) >= 1:
                 self.author = authors_to_string([x.value for x in oeb_metadata.creator])
 
-
 class PDFWriter(QObject): # {{{
 
     def __init__(self, opts, log, cover_data=None):
@@ -185,8 +184,8 @@ class PDFWriter(QObject): # {{{
         from PyQt4.Qt import QSize, QPainter
         if self.paged_js is None:
             from calibre.utils.resources import compiled_coffeescript
-            self.paged_js = compiled_coffeescript('ebooks.oeb.display.paged',
-                    dynamic=False)
+            self.paged_js = compiled_coffeescript('ebooks.oeb.display.utils')
+            self.paged_js += compiled_coffeescript('ebooks.oeb.display.paged')
         printer = get_pdf_printer(self.opts, output_file_name=outpath)
         painter = QPainter(printer)
         zoomx = printer.logicalDpiX()/self.view.logicalDpiX()
@@ -202,6 +201,7 @@ class PDFWriter(QObject): # {{{
         document.body.style.backgroundColor = "white";
         paged_display.set_geometry(1, 0, 0, 0);
         paged_display.layout();
+        paged_display.fit_images();
         ''')
         mf = self.view.page().mainFrame()
         while True:

src/calibre/gui2/__init__.py

@@ -736,6 +736,9 @@ class Application(QApplication):
 
     def __init__(self, args, force_calibre_style=False):
         self.file_event_hook = None
+        if islinux and args[0].endswith(u'calibre'):
+            args = list(args)
+            args[0] += '-gui'
         qargs = [i.encode('utf-8') if isinstance(i, unicode) else i for i in args]
         QApplication.__init__(self, qargs)
         global gui_thread, qt_app

src/calibre/gui2/viewer/printing.py

@@ -26,8 +26,8 @@ class Printing(QObject):
         for x in (Qt.Horizontal, Qt.Vertical):
             mf.setScrollBarPolicy(x, Qt.ScrollBarAlwaysOff)
         self.view.loadFinished.connect(self.load_finished)
-        self.paged_js = compiled_coffeescript('ebooks.oeb.display.paged',
-                dynamic=False)
+        self.paged_js = compiled_coffeescript('ebooks.oeb.display.utils')
+        self.paged_js += compiled_coffeescript('ebooks.oeb.display.paged')
 
     def load_finished(self, ok):
         self.loaded_ok = ok
@@ -70,6 +70,7 @@ class Printing(QObject):
                 document.body.style.backgroundColor = "white";
                 paged_display.set_geometry(1, 0, 0, 0);
                 paged_display.layout();
+                paged_display.fit_images();
             ''')
 
             while True:

src/calibre/utils/icu.c

@@ -241,7 +241,7 @@ icu_Collator_contractions(icu_Collator *self, PyObject *args, PyObject *kwargs)
     if (self->contractions == NULL) {
         self->contractions = uset_open(1, 0);
         if (self->contractions == NULL) return PyErr_NoMemory();
-        ucol_getContractionsAndExpansions(self->collator, self->contractions, NULL, 0, &status);
+        self->contractions = ucol_getTailoredSet(self->collator, &status);
     }
     status = U_ZERO_ERROR; 
 
@@ -273,6 +273,8 @@ icu_Collator_contractions(icu_Collator *self, PyObject *args, PyObject *kwargs)
 } // }}}
 
 // Collator.span_contractions {{{
+#ifndef __APPLE__
+// uset_span is not available in the version of ICU on Apple's idiotic OS
 static PyObject *
 icu_Collator_span_contractions(icu_Collator *self, PyObject *args, PyObject *kwargs) {
     int span_type;
@@ -288,7 +290,7 @@ icu_Collator_span_contractions(icu_Collator *self, PyObject *args, PyObject *kwa
     if (self->contractions == NULL) {
         self->contractions = uset_open(1, 0);
         if (self->contractions == NULL) return PyErr_NoMemory();
-        ucol_getContractionsAndExpansions(self->collator, self->contractions, NULL, 0, &status);
+        self->contractions = ucol_getTailoredSet(self->collator, &status);
     }
     status = U_ZERO_ERROR; 
 
@@ -302,8 +304,9 @@ icu_Collator_span_contractions(icu_Collator *self, PyObject *args, PyObject *kwa
     ret = uset_span(self->contractions, s, slen, span_type);
     free(s); free(buf);
     return Py_BuildValue("i", ret);
-} // }}}
-
+} 
+#endif
+// }}}
 
 static PyObject*
 icu_Collator_clone(icu_Collator *self, PyObject *args, PyObject *kwargs);
@@ -325,9 +328,11 @@ static PyMethodDef icu_Collator_methods[] = {
         "contractions() -> returns the contractions defined for this collator."
     },
 
+#ifndef __APPLE__
     {"span_contractions", (PyCFunction)icu_Collator_span_contractions, METH_VARARGS,
         "span_contractions(src, span_condition) -> returns the length of the initial substring according to span_condition in the set of contractions for this collator. Returns 0 if src does not fit the span_condition. The span_condition can be one of USET_SPAN_NOT_CONTAINED, USET_SPAN_CONTAINED, USET_SPAN_SIMPLE."
     },
+#endif
 
     {"clone", (PyCFunction)icu_Collator_clone, METH_VARARGS,
         "clone() -> returns a clone of this collator."
@@ -609,7 +614,10 @@ initicu(void)
     UErrorCode status = U_ZERO_ERROR;
 
     u_init(&status);
-
+    if (U_FAILURE(status)) {
+        PyErr_SetString(PyExc_RuntimeError, u_errorName(status));
+        return;
+    }
 
     if (PyType_Ready(&icu_CollatorType) < 0)
         return;

src/calibre/utils/icu.py

@@ -33,7 +33,7 @@ def load_icu():
     if _icu is None:
         _icu = plugins['icu'][0]
         if _icu is None:
-            print plugins['icu'][1]
+            print 'Loading ICU failed with: ', plugins['icu'][1]
         else:
             if not getattr(_icu, 'ok', False):
                 print 'icu not ok'
@@ -184,6 +184,7 @@ def primary_find(pat, src):
 ################################################################################
 
 def test(): # {{{
+    from calibre import prints
     # Data {{{
     german = '''
     Sonntag
@@ -277,8 +278,6 @@ pêché'''
     german = create(german)
     c = _icu.Collator('de')
     gs = list(sorted(german, key=c.sort_key))
-    for x in gs:
-        print '\t', x.encode('utf-8')
     if gs != create(german_good):
         print 'German sorting failed'
         return
@@ -286,8 +285,6 @@ pêché'''
     french = create(french)
     c = _icu.Collator('fr')
     fs = list(sorted(french, key=c.sort_key))
-    for x in fs:
-        print '\t', x.encode('utf-8')
     if fs != create(french_good):
         print 'French sorting failed (note that French fails with icu < 4.6)'
         return
@@ -306,10 +303,10 @@ pêché'''
     for k, v in {u'pèché': u'peche', u'flüße':u'flusse',
             u'Štepánek':u'Štepanek'}.iteritems():
         if primary_strcmp(k, v) != 0:
-            print 'primary_strcmp() failed with %s != %s'%(k, v)
+            prints('primary_strcmp() failed with %s != %s'%(k, v))
             return
         if primary_find(v, u' '+k)[0] != 1:
-            print 'primary_find() failed with %s not in %s'%(v, k)
+            prints('primary_find() failed with %s not in %s'%(v, k))
             return
 
     global _primary_collator
@@ -318,6 +315,14 @@ pêché'''
         print 'Primary collation in Spanish locale failed'
         return
 
+    print '\nTesting contractions'
+    c = _icu.Collator('cs')
+    if icu_contractions(c) != frozenset([u'Z\u030c', u'z\u030c', u'Ch',
+        u'C\u030c', u'ch', u'cH', u'c\u030c', u's\u030c', u'r\u030c', u'CH',
+        u'S\u030c', u'R\u030c']):
+        print 'Contractions for the Czech language failed'
+        return
+
 # }}}
 
 if __name__ == '__main__':