def __get_layout(self, widget):
context = widget.get_pango_context()
layout = pango.Layout(context)
fdesc = gtk.widget_get_default_style().font_desc
layout.set_font_description(fdesc)
layout.set_markup(self.get_property("content"))
return layout
def notify():
if hasattr(self, 'popup_default_fg'):
fgcol = self.popup_default_fg
else:
fgcol = gtk.widget_get_default_style().fg
for s in [gtk.STATE_ACTIVE, gtk.STATE_NORMAL, gtk.STATE_PRELIGHT, gtk.STATE_SELECTED]:
self.popupbutton.child.modify_fg(s, fgcol[s])
def _setup_font(self, font):
'''
This should be set even for non-text columns.
::param font:: is None or a pango.FontDescription
'''
default_font = gtk.widget_get_default_style().font_desc
if font is None:
font = default_font
def_font_sz = float(default_font.get_size())
try:
self.cellrenderer.set_property('font-desc', font)
except TypeError:
pass
# how much has the font deviated from normal?
self._font_ratio = font.get_size()/def_font_sz
try:
# adjust the display size of the column
ratio = self._font_ratio
# small fonts can be problematic..
# -> TODO: perhaps default widths could be specified
# in character widths instead? then we could
# calculate it instead of using arbitrary widths
if ratio < 1:
ratio = ratio * 1.25
self.size = max(int(self.size*ratio),1)
except AttributeError:
pass
def _setup_font(self, font):
'''
This should be set even for non-text columns.
::param font:: is None or a pango.FontDescription
'''
default_font = gtk.widget_get_default_style().font_desc
if font is None:
font = default_font
def_font_sz = float(default_font.get_size())
try:
self.cellrenderer.set_property('font-desc', font)
except TypeError:
pass
# how much has the font deviated from normal?
self._font_ratio = font.get_size()/def_font_sz
try:
# adjust the display size of the column
ratio = self._font_ratio
# small fonts can be problematic..
# -> TODO: perhaps default widths could be specified
# in character widths instead? then we could
# calculate it instead of using arbitrary widths
if ratio < 1:
ratio = ratio * 1.25
self.size = max(int(self.size*ratio),1)
except AttributeError:
pass
def notify():
if hasattr(self, 'popup_default_fg'):
fgcol = self.popup_default_fg
else:
fgcol = gtk.widget_get_default_style().fg
for s in [
gtk.STATE_ACTIVE, gtk.STATE_NORMAL, gtk.STATE_PRELIGHT,
gtk.STATE_SELECTED
]:
self.popupbutton.child.modify_fg(s, fgcol[s])
def set_valid(self):
"""Changes the validation state to valid, which will remove icons and
reset the background color
"""
log.debug('Setting state for %s to VALID' % self.model_attribute)
self._set_valid_state(True)
self._fade.stop()
self._set_pixbuf(None)
style = gtk.widget_get_default_style()
self.update_background(style.base[gtk.STATE_NORMAL])
def set_valid(self):
"""Changes the validation state to valid, which will remove icons and
reset the background color
"""
log.debug("Setting state for %s to VALID" % self.model_attribute)
self._set_valid_state(True)
self._fade.stop()
self._set_pixbuf(None)
style = gtk.widget_get_default_style()
self.update_background(style.base[gtk.STATE_NORMAL])
def build_palette(self, gtksettings):
style = gtk.rc_get_style_by_paths(gtksettings,
'GtkWindow',
'GtkWindow',
gtk.Window)
style = style or gtk.widget_get_default_style()
# build pathbar color palette
self.fg = PathBarColorArray(style.fg)
self.bg = PathBarColorArray(style.bg)
self.text = PathBarColorArray(style.text)
self.base = PathBarColorArray(style.base)
self.light = PathBarColorArray(style.base)
self.mid = PathBarColorArray(style.base)
self.dark = PathBarColorArray(style.base)
return
def __init__(self, image_path):
super(SelectableBoxesArea, self).__init__()
self.image = goocanvas.Image()
self.frame = []
self.setBackgroundImage(image_path)
self.grab_focus(self.image)
style = gtk.widget_get_default_style()
self.set_property('background-color', style.bg[gtk.STATE_NORMAL].to_string())
self.get_root_item().add_child(self.image, -1)
self.area_fill_rgba = (94, 156, 235, 150)
self.area_stroke_rgba = (94, 156, 235, 250)
self.area_selected_stroke_rgba = (255, 255, 0, 255)
self.image.connect('button_press_event', self.startSelectionArea)
self.image.connect('button_release_event', self.endSelectionArea)
self.image.connect('motion_notify_event', self.updateSelectionArea)
self.image.connect('key_press_event', self.pressedKeyOnImage)
self.connect('scroll-event', self.scrollEventCb)
self.selected_areas = []
self.currently_created_area = None
def get_layout(self, *args):
if len(args) == 1:
treeview, text = args[0], ""
else:
treeview, text = args
context = treeview.get_pango_context()
layout = pango.Layout(context)
fdesc = gtk.widget_get_default_style().font_desc
layout.set_font_description(fdesc)
if text:
layout.set_text(text)
else:
try:
text = self.get_property("text")
except AttributeError:
text = ""
layout.set_text(text)
return layout
def __init__(self, image_path):
super(SelectableBoxesArea, self).__init__()
self.image = goocanvas.Image()
self.frame = []
self.setBackgroundImage(image_path)
self.grab_focus(self.image)
style = gtk.widget_get_default_style()
self.set_property('background-color',
style.bg[gtk.STATE_NORMAL].to_string())
self.get_root_item().add_child(self.image, -1)
self.area_fill_rgba = (94, 156, 235, 150)
self.area_stroke_rgba = (94, 156, 235, 250)
self.area_selected_stroke_rgba = (255, 255, 0, 255)
self.image.connect('button_press_event', self.startSelectionArea)
self.image.connect('button_release_event', self.endSelectionArea)
self.image.connect('motion_notify_event', self.updateSelectionArea)
self.image.connect('key_press_event', self.pressedKeyOnImage)
self.connect('scroll-event', self.scrollEventCb)
self.selected_areas = []
self.currently_created_area = None
def __init__(self, app, gui):
SidePanel.__init__(self)
self.app = app
ss = self.app.prefm.get_pref('sidepanel_switchonclick')
self.switchsignal = 'clicked' if ss else 'enter'
tc = gtk.widget_get_default_style().text[gtk.STATE_NORMAL]
textcolor = "".join(map(chr, [tc.red, tc.green, tc.blue]))
self.structbrowser = treestruct.StructBrowser()
self.add_expander('struct', _("Structure"), self.structbrowser)
for s in ['changetab', 'open', 'save', 'close']:
gui.connect(s, self.update_structbrowser)
self.structbrowser.activated_cb = self.ev_struct_activate
self.syms = self.load_symbols_from_files()
for categ in sorted(self.syms.keys()):
pal = palette.Palette()
for t in sorted(self.syms[categ].keys()):
try:
tool = self.syms[categ][t]
pixb = gtk.gdk.pixbuf_new_from_file(tool['Img'])
if self.app.prefm.get_pref('sidepanel_symcolorfromtheme'):
datapix = pixb.get_pixels()
datapix2 = ""
for i in xrange(len(datapix)/4):
datapix2 += textcolor + datapix[4*i+3]
pixb = gtk.gdk.pixbuf_new_from_data(datapix2,
pixb.get_colorspace(), pixb.get_has_alpha(),
pixb.get_bits_per_sample(), pixb.get_width(),
pixb.get_height(), pixb.get_rowstride())
tooltip = glib.markup_escape_text(tool['Insert'])
pal.add_tool([t, tooltip, pixb])
except StandardError:
msg = "sidepanel > can't load symbol '%s/%s'" % (categ,t)
log(msg, 'warning')
pal.set_item_activated_callback(self.insert_symbol, categ)
name = self.get_local_name(tool)
self.add_expander(categ, name, pal)
def _get_system_default_font():
return gtk.widget_get_default_style().font_desc.to_string()
def set_color(self, color=None):
if color:
self.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(color))
else:
self.modify_bg(gtk.STATE_NORMAL, gtk.widget_get_default_style().bg_gc[gtk.STATE_NORMAL])
def _get_system_default_font():
return gtk.widget_get_default_style().font_desc.to_string()
