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Feature Fanchart: allow to set font type used in graph

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svn: r20322
This commit is contained in:
Benny Malengier 2012-09-03 22:38:45 +00:00
parent 9321422b48
commit 1b09094916
4 changed files with 36 additions and 9 deletions
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13
src/gui/configure.py
View File

@ -362,11 +362,13 @@ class ConfigureDialog(ManagedWindow):
return entry
def add_combo(self, table, label, index, constant, opts, callback=None,
config=None):
config=None, valueactive=False):
"""
A drop-down list allowing selection from a number of fixed options.
:param opts: A list of options. Each option is a tuple containing an
integer code and a textual description.
If valueactive = True, the constant stores the value, not the position
in the list
"""
if not config:
config = self.__config
@ -380,6 +382,15 @@ class ConfigureDialog(ManagedWindow):
cell = Gtk.CellRendererText()
combo.pack_start(cell, True)
combo.add_attribute(cell, 'text', 1)
if valueactive:
val = config.get(constant)
pos = 0
for nr, item in enumerate(opts):
if item[-1] == val:
pos = nr
break
combo.set_active(pos)
else:
combo.set_active(config.get(constant))
combo.connect('changed', callback, constant)
table.attach(lwidget, 1, 2, index, index+1, yoptions=0,

12
src/gui/widgets/fanchart.py
View File

@ -128,7 +128,7 @@ class FanChartWidget(Gtk.DrawingArea):
self.goto = None
self.on_popup = callback_popup
self.last_x, self.last_y = None, None
self.fontdescr = "Times New Roman" #"sans"
self.fontdescr = "Sans"
self.fontsize = 8
self.connect("button_release_event", self.on_mouse_up)
self.connect("motion_notify_event", self.on_mouse_move)
@ -169,16 +169,17 @@ class FanChartWidget(Gtk.DrawingArea):
self.center_xy = [0, 0] # distance from center (x, y)
self.center = 50 # pixel radius of center
#default values
self.reset(9, self.BACKGROUND_SCHEME1, True, True)
self.reset(9, self.BACKGROUND_SCHEME1, True, True, 'Sans')
self.set_size_request(120, 120)
def reset(self, maxgen, background, childring, radialtext):
def reset(self, maxgen, background, childring, radialtext, fontdescr):
"""
Reset all of the data on where/how slices appear, and if they are expanded.
"""
self.radialtext = radialtext
self.childring = childring
self.background = background
self.fontdescr = fontdescr
if self.background == self.BACKGROUND_GENDER:
self.colors = None
else:
@ -859,7 +860,7 @@ class FanChartWidget(Gtk.DrawingArea):
class FanChartGrampsGUI(object):
""" class for functions fanchart GUI elements will need in Gramps
"""
def __init__(self, maxgen, background, childring, radialtext,
def __init__(self, maxgen, background, childring, radialtext, font,
on_childmenu_changed):
"""
Common part of GUI that shows Fan Chart, needs to know what to do if
@ -874,6 +875,7 @@ class FanChartGrampsGUI(object):
self.background = background
self.childring = childring
self.radialtext = radialtext
self.fonttype = font
def have_parents(self, person):
"""on_childmenu_changed
@ -928,7 +930,7 @@ class FanChartGrampsGUI(object):
data.
"""
self.fan.reset(self.maxgen, self.background, self.childring,
self.radialtext)
self.radialtext, self.fonttype)
person = self.dbstate.db.get_person_from_handle(self.get_active('Person'))
if not person:
name = None

2
src/plugins/gramplet/fanchartgramplet.py
View File

@ -63,7 +63,7 @@ class FanChartGramplet(FanChartGrampsGUI, Gramplet):
def __init__(self, gui, nav_group=0):
Gramplet.__init__(self, gui, nav_group)
FanChartGrampsGUI.__init__(self, 6, 0, True, True,
FanChartGrampsGUI.__init__(self, 6, 0, True, True, 'Sans',
self.on_childmenu_changed)
self.set_fan(FanChartWidget(self.dbstate, self.on_popup))
# Replace the standard textview with the fan chart widget:

14
src/plugins/view/fanchartview.py
View File

@ -48,6 +48,7 @@ from gui.views.navigationview import NavigationView
from gen.errors import WindowActiveError
from gui.views.bookmarks import PersonBookmarks
from gui.editors import EditPerson
from gui.utils import SystemFonts
# the print settings to remember between print sessions
PRINT_SETTINGS = None
@ -62,6 +63,7 @@ class FanChartView(FanChartGrampsGUI, NavigationView):
('interface.fanview-background', 0),
('interface.fanview-childrenring', True),
('interface.fanview-radialtext', True),
('interface.fanview-font', 'Sans'),
)
def __init__(self, pdata, dbstate, uistate, nav_group=0):
self.dbstate = dbstate
@ -76,12 +78,14 @@ class FanChartView(FanChartGrampsGUI, NavigationView):
self._config.get('interface.fanview-background'),
self._config.get('interface.fanview-childrenring'),
self._config.get('interface.fanview-radialtext'),
self._config.get('interface.fanview-font'),
self.on_childmenu_changed)
dbstate.connect('active-changed', self.active_changed)
dbstate.connect('database-changed', self.change_db)
self.additional_uis.append(self.additional_ui())
self.allfonts = [x for x in enumerate(SystemFonts().get_system_fonts())]
def navigation_type(self):
return 'Person'
@ -263,6 +267,10 @@ class FanChartView(FanChartGrampsGUI, NavigationView):
configdialog.add_checkbox(table,
_('Allow radial text at generation 6'),
3, 'interface.fanview-radialtext')
configdialog.add_combo(table,
_('Text Font'),
4, 'interface.fanview-font',
self.allfonts, callback=self.cb_update_font, valueactive=True)
return _('Layout'), table
@ -308,6 +316,12 @@ class FanChartView(FanChartGrampsGUI, NavigationView):
self.radialtext = False
self.update()
def cb_update_font(self, obj, constant):
entry = obj.get_active()
self._config.set(constant, self.allfonts[entry][1])
self.fonttype = self.allfonts[entry][1]
self.update()
#------------------------------------------------------------------------
#
# CairoPrintSave class