def setup_styles(self, force_calibre_style):
self.original_font = QFont(QApplication.font())
fi = gprefs['font']
if fi is not None:
font = QFont(*(fi[:4]))
s = gprefs.get('font_stretch', None)
if s is not None:
font.setStretch(s)
QApplication.setFont(font)
depth_ok = True
if iswindows:
# There are some people that still run 16 bit winxp installs. The
# new style does not render well on 16bit machines.
try:
depth_ok = get_windows_color_depth() >= 32
except:
import traceback
traceback.print_exc()
if force_calibre_style or (depth_ok
and gprefs['ui_style'] != 'system'):
self.load_calibre_style()
else:
st = self.style()
if st is not None:
st = unicode(st.objectName()).lower()
if (islinux or isbsd) and st in ('windows', 'motif', 'cde'):
from PyQt4.Qt import QStyleFactory
styles = set(map(unicode, QStyleFactory.keys()))
if os.environ.get('KDE_FULL_SESSION', False):
self.load_calibre_style()
elif 'Cleanlooks' in styles:
self.setStyle('Cleanlooks')
def build_font_obj(self):
font_info = self.current_font
if font_info is not None:
font = QFont(*(font_info[:4]))
font.setStretch(font_info[4])
else:
font = qt_app.original_font
return font
def reload_settings(self, *args):
s = self.settings
self.scheme = s.colorscheme()
fontname, fontsize = s.font_family, s.font_size
self.double_strike = s.double_strike
font = QFont(fontname)
font.setPointSizeF(fontsize)
if s.integer_metrics:
font.setStyleStrategy(QFont.ForceIntegerMetrics | font.styleStrategy())
if not s.antialias:
font.setStyleStrategy(QFont.NoAntialias|font.styleStrategy())
font.setHintingPreference(s.hinting_level)
stretch = int(100 * s.font_xstretch)
if stretch != 100:
font.setStretch(stretch)
spacing = int(100 * s.letter_spacing)
if spacing != 100:
font.setLetterSpacing(QFont.PercentageSpacing, spacing)
weight = int(100 * s.weight)
if weight != 100:
font.setWeight(weight)
self._line_spacing_factor = s.line_spacing
self.q_font = font
self.q_completion_bgcolor = to_q_color(self.scheme.bg)
self.q_completion_bgcolor.setAlphaF(CompletionViewOpacity)
self.q_bgcolor = to_q_color(self.scheme.bg)
self.q_fgcolor = to_q_color(self.scheme.fg)
self.tab_stop = s.tab_stop
self.q_tab_color = to_q_color(self.scheme.bg.mean(self.scheme.fg))
self.tab_glyph = s.tab_glyph
self.word_wrap = False
self.reloaded()
def setup_styles(self, force_calibre_style):
self.original_font = QFont(QApplication.font())
fi = gprefs["font"]
if fi is not None:
font = QFont(*(fi[:4]))
s = gprefs.get("font_stretch", None)
if s is not None:
font.setStretch(s)
QApplication.setFont(font)
depth_ok = True
if iswindows:
# There are some people that still run 16 bit winxp installs. The
# new style does not render well on 16bit machines.
try:
depth_ok = get_windows_color_depth() >= 32
except:
import traceback
traceback.print_exc()
if not depth_ok:
prints("Color depth is less than 32 bits disabling modern look")
if force_calibre_style or (depth_ok and gprefs["ui_style"] != "system"):
self.load_calibre_style()
else:
st = self.style()
if st is not None:
st = unicode(st.objectName()).lower()
if (islinux or isbsd) and st in ("windows", "motif", "cde"):
from PyQt4.Qt import QStyleFactory
styles = set(map(unicode, QStyleFactory.keys()))
if os.environ.get("KDE_FULL_SESSION", False):
self.load_calibre_style()
elif "Cleanlooks" in styles:
self.setStyle("Cleanlooks")
