def category_render_cb(self, column, cell_renderer, model, iter, data):
id = model.get_value(iter, 0)
t = self.activity.transaction_map[id]
category = t['category']
cell_renderer.set_property('text', category)
if category:
category_color = colors.get_category_color_str(category)
cell_renderer.set_property('background', category_color)
if not colors.is_too_light(category_color):
cell_renderer.set_property('foreground', '#FFFFFF')
else:
cell_renderer.set_property('background', None)
def category_render_cb(self, column, cell_renderer, model, iter, data):
id = model.get_value(iter, 0)
t = self.activity.transaction_map[id]
category = t['category']
cell_renderer.set_property('text', category)
if category:
category_color = colors.get_category_color_str(category)
cell_renderer.set_property('background', category_color)
if not colors.is_too_light(category_color):
cell_renderer.set_property('foreground', '#FFFFFF')
else:
cell_renderer.set_property('background', None)
def build(self):
# Build the category totals.
self.category_total = {}
for t in self.activity.visible_transactions:
cat = t['category']
amount = t['amount']
if t['type'] == 'debit':
if cat not in self.category_total:
self.category_total[cat] = amount
else:
self.category_total[cat] += amount
# Generate a list of names sorted by total.
self.sorted_categories = list(self.category_total.keys())
self.sorted_categories.sort()
# Clear all widgets.
for w in self.budgetbox.get_children():
self.budgetbox.remove(w)
# Build header.
catlabel = Gtk.Label()
catlabel.set_markup(
'<span size="x-large" foreground="white"><b>%s</b></span>' %
_('Category'))
spentlabel = Gtk.Label()
spentlabel.set_markup(
'<span size="x-large" foreground="white"><b>%s</b></span>' %
_('Spent'))
budgetlabel = Gtk.Label()
budgetlabel.set_markup(
'<span size="x-large" foreground="white"><b>%s</b></span>' %
_('Budget'))
header = Gtk.EventBox()
header.modify_bg(Gtk.StateType.NORMAL,
style.Color('#666666').get_gdk_color())
header.set_size_request(-1, style.GRID_CELL_SIZE)
headerbox = Gtk.HBox()
headerbox.pack_start(catlabel, False, True, 20)
headerbox.pack_start(spentlabel, True, True, 10)
headerbox.pack_start(budgetlabel, False, True, 20)
header.add(headerbox)
self.budgetbox.pack_start(header, False, False, 0)
catgroup = Gtk.SizeGroup(Gtk.SizeGroupMode.HORIZONTAL)
catgroup.add_widget(catlabel)
spentgroup = Gtk.SizeGroup(Gtk.SizeGroupMode.HORIZONTAL)
spentgroup.add_widget(spentlabel)
budgetgroup = Gtk.SizeGroup(Gtk.SizeGroupMode.HORIZONTAL)
budgetgroup.add_widget(budgetlabel)
# Build categories.
for c in self.sorted_categories:
description = c
# If there is no category, display as Unknown
if c is '':
description = _('Unknown')
color = colors.get_category_color_str(c)
if colors.is_too_light(color):
font_color = '#000000'
else:
font_color = '#FFFFFF'
catbox = Gtk.Label()
catbox.set_markup('<span color="%s">%s</span>' %
(font_color, description))
catbox.set_padding(10, 0)
ebox = Gtk.EventBox()
parse, color = Gdk.Color.parse(color)
ebox.modify_bg(Gtk.StateType.NORMAL, color)
ebox.add(catbox)
catgroup.add_widget(ebox)
bar = Gtk.DrawingArea()
bar.connect('draw', self.bar_draw_cb, c)
spentgroup.add_widget(bar)
budgetentry = Gtk.Entry()
budgetentry.connect('changed', self.budget_changed_cb, c)
budgetentry.set_width_chars(10)
if c in self.activity.data['budgets']:
b = self.activity.data['budgets'][c]
budgetentry.set_text(locale.currency(b['amount'], False))
budgetgroup.add_widget(budgetentry)
# freqcombo = Gtk.ComboBoxText()
# freqcombo.append_text(_('Daily'))
# freqcombo.append_text(_('Weekly'))
# freqcombo.append_text(_('Monthly'))
# freqcombo.append_text(_('Annually'))
# freqcombo.set_active(2)
hbox = Gtk.HBox()
hbox.pack_start(ebox, False, False, 20)
hbox.pack_start(bar, True, True, 10)
hbox.pack_start(budgetentry, False, False, 20)
# hbox.pack_start(freqcombo, True, True, 0)
self.budgetbox.pack_start(hbox, False, False, 5)
self.show_all()
def __init__(self,
poll,
current_vote,
view_answer,
chart_type=CHART_TYPE_PIE):
Gtk.EventBox.__init__(self)
self.modify_bg(Gtk.StateType.NORMAL, style.COLOR_WHITE.get_gdk_color())
self._current_vote = current_vote
box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
box.props.margin_left = style.GRID_CELL_SIZE * 2
box.props.margin_right = style.GRID_CELL_SIZE * 2
self.add(box)
self._poll = poll
self._grid = Gtk.Grid()
box.pack_start(self._grid, True, True, 0)
row = 0
if not poll.active:
self.title = Gtk.Label()
self.title.set_markup('<span size="xx-large">%s</span>' %
GObject.markup_escape_text(poll.title))
self.title.props.margin_top = style.GRID_CELL_SIZE / 2
self.title.props.margin_bottom = style.GRID_CELL_SIZE / 2
self.title.set_halign(Gtk.Align.START)
self.title.set_max_width_chars(70)
self.title.set_ellipsize(Pango.EllipsizeMode.END)
self._grid.attach(self.title, 0, row, 2, 1)
row += 1
self.question = Gtk.Label()
self.question.set_markup(
'<span size="xx-large" color="%s"><b>%s</b></span>' %
(darker_color_str, GObject.markup_escape_text(poll.question)))
self.question.props.margin_top = style.GRID_CELL_SIZE / 2
self.question.props.margin_bottom = style.GRID_CELL_SIZE / 2
self.question.set_halign(Gtk.Align.CENTER)
self.question.set_max_width_chars(70)
self.question.set_ellipsize(Pango.EllipsizeMode.END)
self._grid.attach(self.question, 0, row, 2, 1)
row += 1
self.tabla = Gtk.Table(rows=6, columns=6)
scroll = Gtk.ScrolledWindow()
scroll.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
scroll.add_with_viewport(self.tabla)
scroll.set_hexpand(True)
scroll.set_vexpand(True)
group = Gtk.RadioButton()
row = 0
data = []
self._button_labels = []
for choice in range(poll.number_of_options):
# data is used by the chart
color_str = colors.get_category_color_str(poll.options[choice])
# verify if the color is unique
unique = False
counter = 1
while not unique:
unique = True
for element in data:
if element['color'] == color_str:
unique = False
if not unique:
color_str = colors.get_category_color_str(
poll.options[choice] + str(counter))
counter += 1
data.append({
'label': poll.options[choice],
'value': poll.data[choice],
'color': color_str
})
if poll.active:
box = Gtk.VBox()
text = poll.options[choice]
color = style.Color(color_str)
roundbox = RoundBox()
roundbox.background_color = color
roundbox.border_color = color
button = Gtk.RadioButton.new_from_widget(group)
label = Gtk.Label(text)
label.set_max_width_chars(28)
label.set_ellipsize(Pango.EllipsizeMode.END)
self._button_labels.append(label)
button.add(label)
button.props.margin = style.GRID_CELL_SIZE / 4
button.set_halign(Gtk.Align.START)
roundbox.add(button)
roundbox.set_valign(Gtk.Align.CENTER)
roundbox.set_hexpand(False)
box.pack_start(roundbox, False, False, 0)
box.set_valign(Gtk.Align.CENTER)
button.connect('toggled', self.__vote_radio_button_cb, choice)
self.tabla.attach(box, 0, 1, row, row + 1)
if choice == current_vote:
button.set_active(True)
if poll.images[int(choice)]:
image = Gtk.Image()
image.set_from_pixbuf(poll.images[choice])
image.set_halign(Gtk.Align.START)
self.tabla.attach(image, 1, 2, row, row + 1)
row += 1
logging.error('poll options %s data %s', poll.options, poll.data)
self.chart = Chart(data,
chart_type,
show_labels=not poll.active,
title=poll.question,
title_color=darker_color_str)
self.chart.set_hexpand(True)
self.chart.set_vexpand(True)
# Button area
if poll.active:
self._grid.attach(scroll, 0, row, 1, 1)
self._grid.attach(self.chart, 1, row, 1, 1)
row += 1
button = Gtk.Button(_("Vote"))
button.set_image(
Icon(icon_name='dialog-ok', pixel_size=style.MEDIUM_ICON_SIZE))
theme = 'GtkButton {background-color: %s;' \
'font-size:%s;' \
'padding: 5px 35px 5px 35px;}' % \
('#ff0000', style.FONT_SIZE * 2)
css_provider = Gtk.CssProvider()
css_provider.load_from_data(theme)
style_context = button.get_style_context()
style_context.add_provider(css_provider,
Gtk.STYLE_PROVIDER_PRIORITY_USER)
button.connect('clicked', self.__button_vote_cb)
button.set_hexpand(False)
button.set_halign(Gtk.Align.CENTER)
self._grid.attach(button, 0, row, 2, 1)
row += 1
else:
logging.error('poll not active')
self._grid.attach(self.chart, 0, row, 2, 1)
row += 1
counter_label = Gtk.Label()
if poll.active:
text = '%s from %s votes collected' % (poll.vote_count,
poll.maxvoters)
else:
text = '%s votes collected' % poll.maxvoters
counter_label.set_markup('<span size="large">%s</span>' %
GObject.markup_escape_text(text))
counter_label.props.margin_top = style.GRID_CELL_SIZE / 2
counter_label.props.margin_bottom = style.GRID_CELL_SIZE / 2
counter_label.set_halign(Gtk.Align.CENTER)
self._grid.attach(counter_label, 0, row, 2, 1)
self.show_all()
# hide or show the results if needed
self.set_view_answer(view_answer or not poll.active)
def create_chart(self, context, image_width, image_height):
_set_screen_dpi()
scale = image_width / 1600.
context.rectangle(0, 0, image_width, image_height)
logging.debug('canvas size %s x %s - scale %s', image_width,
image_height, scale)
context.set_source_rgb(1, 1, 1)
context.fill()
margin_left = (style.GRID_CELL_SIZE / 2) * scale
margin_top = (style.GRID_CELL_SIZE / 2) * scale
padding = 20 * scale
# measure the descriptions
max_width_desc = 0
max_width_amount = 0
max_height = 0
context.select_font_face('Sans', cairo.FONT_SLANT_NORMAL,
cairo.FONT_WEIGHT_NORMAL)
context.set_font_size(26 * scale)
for c in self.sorted_categories:
description = c
# If there is no category, display as Unknown
if c is '':
description = _('Unknown')
# need measure the description width to align the amounts
x_bearing, y_bearing, width, height, x_advance, y_advance = \
context.text_extents(description)
max_width_desc = max(max_width_desc, width)
max_height = max(max_height, height)
x_bearing, y_bearing, width, height, x_advance, y_advance = \
context.text_extents(locale.currency(self.category_total[c]))
max_height = max(max_height, height)
max_width_amount = max(max_width_amount, width)
# draw the labels
y = margin_top
context.save()
context.translate(margin_left, 0)
rectangles_width = max_width_desc + max_width_amount + padding * 3
for c in self.sorted_categories:
description = c
if c is '':
description = _('Unknown')
context.save()
context.translate(0, y)
context.rectangle(0, 0, rectangles_width, max_height + padding)
color = colors.get_category_color(c)
context.set_source_rgb(color[0], color[1], color[2])
context.fill()
if colors.is_too_light(colors.get_category_color_str(c)):
context.set_source_rgb(0, 0, 0)
else:
context.set_source_rgb(1, 1, 1)
context.save()
x_bearing, y_bearing, width, height, x_advance, y_advance = \
context.text_extents(description)
context.move_to(padding, padding * 2.5 + y_bearing)
context.show_text(description)
context.restore()
context.save()
text = locale.currency(self.category_total[c])
x_bearing, y_bearing, width, height, x_advance, y_advance = \
context.text_extents(text)
context.move_to(rectangles_width - x_advance - padding,
padding * 2.5 + y_bearing)
context.show_text(text)
context.restore()
y += max_height + padding * 2
context.restore()
context.restore()
# draw the pie
x = (image_width - rectangles_width) / 2 + rectangles_width
y = image_height / 2
r = min(image_width, image_height) / 2 - 10
total = 0
for c in self.sorted_categories:
total += self.category_total[c]
if total != 0:
angle = 0.0
for c in self.sorted_categories:
slice = 2 * math.pi * self.category_total[c] / total
color = colors.get_category_color(c)
context.move_to(x, y)
context.arc(x, y, r, angle, angle + slice)
context.close_path()
context.set_source_rgb(color[0], color[1], color[2])
context.fill()
angle += slice
def __init__(self, poll, current_vote, view_answer,
chart_type=CHART_TYPE_PIE):
Gtk.EventBox.__init__(self)
self.modify_bg(Gtk.StateType.NORMAL,
style.COLOR_WHITE.get_gdk_color())
self._current_vote = current_vote
box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
box.props.margin_left = style.GRID_CELL_SIZE * 2
box.props.margin_right = style.GRID_CELL_SIZE * 2
self.add(box)
self._poll = poll
self._grid = Gtk.Grid()
box.pack_start(self._grid, True, True, 0)
row = 0
if not poll.active:
self.title = Gtk.Label()
self.title.set_markup('<span size="xx-large">%s</span>' %
GObject.markup_escape_text(poll.title))
self.title.props.margin_top = style.GRID_CELL_SIZE / 2
self.title.props.margin_bottom = style.GRID_CELL_SIZE / 2
self.title.set_halign(Gtk.Align.START)
self.title.set_max_width_chars(70)
self.title.set_ellipsize(Pango.EllipsizeMode.END)
self._grid.attach(self.title, 0, row, 2, 1)
row += 1
self.question = Gtk.Label()
self.question.set_markup(
'<span size="xx-large" color="%s"><b>%s</b></span>' %
(darker_color_str, GObject.markup_escape_text(poll.question)))
self.question.props.margin_top = style.GRID_CELL_SIZE / 2
self.question.props.margin_bottom = style.GRID_CELL_SIZE / 2
self.question.set_halign(Gtk.Align.CENTER)
self.question.set_max_width_chars(70)
self.question.set_ellipsize(Pango.EllipsizeMode.END)
self._grid.attach(self.question, 0, row, 2, 1)
row += 1
self.tabla = Gtk.Table(rows=6, columns=6)
scroll = Gtk.ScrolledWindow()
scroll.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
scroll.add_with_viewport(self.tabla)
scroll.set_hexpand(True)
scroll.set_vexpand(True)
group = Gtk.RadioButton()
row = 0
data = []
self._button_labels = []
for choice in range(poll.number_of_options):
# data is used by the chart
color_str = colors.get_category_color_str(poll.options[choice])
# verify if the color is unique
unique = False
counter = 1
while not unique:
unique = True
for element in data:
if element['color'] == color_str:
unique = False
if not unique:
color_str = colors.get_category_color_str(
poll.options[choice] + str(counter))
counter += 1
data.append({'label': poll.options[choice],
'value': poll.data[choice],
'color': color_str})
if poll.active:
box = Gtk.VBox()
text = poll.options[choice]
color = style.Color(color_str)
roundbox = RoundBox()
roundbox.background_color = color
roundbox.border_color = color
button = Gtk.RadioButton.new_from_widget(group)
label = Gtk.Label(text)
label.set_max_width_chars(28)
label.set_ellipsize(Pango.EllipsizeMode.END)
self._button_labels.append(label)
button.add(label)
button.props.margin = style.GRID_CELL_SIZE / 4
button.set_halign(Gtk.Align.START)
roundbox.add(button)
roundbox.set_valign(Gtk.Align.CENTER)
roundbox.set_hexpand(False)
box.pack_start(roundbox, False, False, 0)
box.set_valign(Gtk.Align.CENTER)
button.connect('toggled', self.__vote_radio_button_cb, choice)
self.tabla.attach(box, 0, 1, row, row + 1)
if choice == current_vote:
button.set_active(True)
if poll.images[int(choice)]:
image = Gtk.Image()
image.set_from_pixbuf(poll.images[choice])
image.set_halign(Gtk.Align.START)
self.tabla.attach(image, 1, 2, row, row + 1)
row += 1
logging.debug('poll options %s data %s', poll.options, poll.data)
self.chart = Chart(data, chart_type, show_labels=not poll.active,
title=poll.question,
title_color=darker_color_str)
self.chart.set_hexpand(True)
self.chart.set_vexpand(True)
# Button area
if poll.active:
self._grid.attach(scroll, 0, row, 1, 1)
self._grid.attach(self.chart, 1, row, 1, 1)
row += 1
button = Gtk.Button(_("Vote"))
button.set_image(Icon(icon_name='dialog-ok',
pixel_size=style.MEDIUM_ICON_SIZE))
theme = 'GtkButton {background-color: %s;' \
'font-size:%s;' \
'padding: 5px 35px 5px 35px;}' % \
('#ff0000', style.FONT_SIZE * 2)
css_provider = Gtk.CssProvider()
css_provider.load_from_data(theme)
style_context = button.get_style_context()
style_context.add_provider(css_provider,
Gtk.STYLE_PROVIDER_PRIORITY_USER)
button.connect('clicked', self.__button_vote_cb)
button.set_hexpand(False)
button.set_halign(Gtk.Align.CENTER)
self._grid.attach(button, 0, row, 2, 1)
row += 1
else:
logging.debug('poll not active')
self._grid.attach(self.chart, 0, row, 2, 1)
row += 1
counter_label = Gtk.Label()
if poll.active:
text = '%s from %s votes collected' % (poll.vote_count,
poll.maxvoters)
else:
text = '%s votes collected' % poll.maxvoters
counter_label.set_markup('<span size="large">%s</span>' %
GObject.markup_escape_text(text))
counter_label.props.margin_top = style.GRID_CELL_SIZE / 2
counter_label.props.margin_bottom = style.GRID_CELL_SIZE / 2
counter_label.set_halign(Gtk.Align.CENTER)
self._grid.attach(counter_label, 0, row, 2, 1)
self.show_all()
# hide or show the results if needed
self.set_view_answer(view_answer or not poll.active)
def build(self):
# Build the category totals.
self.category_total = {}
for t in self.activity.visible_transactions:
cat = t['category']
amount = t['amount']
if t['type'] == 'debit':
if cat not in self.category_total:
self.category_total[cat] = amount
else:
self.category_total[cat] += amount
# Generate a list of names sorted by total.
self.sorted_categories = self.category_total.keys()
self.sorted_categories.sort()
# Clear all widgets.
for w in self.budgetbox.get_children():
self.budgetbox.remove(w)
# Build header.
catlabel = Gtk.Label()
catlabel.set_markup(
'<span size="x-large" foreground="white"><b>%s</b></span>' %
_('Category'))
spentlabel = Gtk.Label()
spentlabel.set_markup(
'<span size="x-large" foreground="white"><b>%s</b></span>' %
_('Spent'))
budgetlabel = Gtk.Label()
budgetlabel.set_markup(
'<span size="x-large" foreground="white"><b>%s</b></span>' %
_('Budget'))
header = Gtk.EventBox()
header.modify_bg(Gtk.StateType.NORMAL,
style.Color('#666666').get_gdk_color())
header.set_size_request(-1, style.GRID_CELL_SIZE)
headerbox = Gtk.HBox()
headerbox.pack_start(catlabel, False, True, 20)
headerbox.pack_start(spentlabel, True, True, 10)
headerbox.pack_start(budgetlabel, False, True, 20)
header.add(headerbox)
self.budgetbox.pack_start(header, False, False, 0)
catgroup = Gtk.SizeGroup(Gtk.SizeGroupMode.HORIZONTAL)
catgroup.add_widget(catlabel)
spentgroup = Gtk.SizeGroup(Gtk.SizeGroupMode.HORIZONTAL)
spentgroup.add_widget(spentlabel)
budgetgroup = Gtk.SizeGroup(Gtk.SizeGroupMode.HORIZONTAL)
budgetgroup.add_widget(budgetlabel)
# Build categories.
for c in self.sorted_categories:
description = c
# If there is no category, display as Unknown
if c is '':
description = _('Unknown')
color = colors.get_category_color_str(c)
if colors.is_too_light(color):
font_color = '#000000'
else:
font_color = '#FFFFFF'
catbox = Gtk.Label()
catbox.set_markup(
'<span color="%s">%s</span>' % (font_color, description))
catbox.set_padding(10, 0)
ebox = Gtk.EventBox()
parse, color = Gdk.Color.parse(color)
ebox.modify_bg(Gtk.StateType.NORMAL, color)
ebox.add(catbox)
catgroup.add_widget(ebox)
bar = Gtk.DrawingArea()
bar.connect('draw', self.bar_draw_cb, c)
spentgroup.add_widget(bar)
budgetentry = Gtk.Entry()
budgetentry.connect('changed', self.budget_changed_cb, c)
budgetentry.set_width_chars(10)
if c in self.activity.data['budgets']:
b = self.activity.data['budgets'][c]
budgetentry.set_text(locale.currency(b['amount'], False))
budgetgroup.add_widget(budgetentry)
# freqcombo = Gtk.ComboBoxText()
# freqcombo.append_text(_('Daily'))
# freqcombo.append_text(_('Weekly'))
# freqcombo.append_text(_('Monthly'))
# freqcombo.append_text(_('Annually'))
# freqcombo.set_active(2)
hbox = Gtk.HBox()
hbox.pack_start(ebox, False, False, 20)
hbox.pack_start(bar, True, True, 10)
hbox.pack_start(budgetentry, False, False, 20)
# hbox.pack_start(freqcombo, True, True, 0)
self.budgetbox.pack_start(hbox, False, False, 5)
self.show_all()
