/usr/share/pyshared/chavier/app.py is in python-pycha 0.7.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 | # Copyright(c) 2007-2010 by Lorenzo Gil Sanchez <lorenzo.gil.sanchez@gmail.com>
#
# This file is part of Chavier.
#
# Chavier is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Chavier is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with Chavier. If not, see <http://www.gnu.org/licenses/>.
import cairo
from pycha.chart import DEFAULT_OPTIONS
from pycha.bar import HorizontalBarChart, VerticalBarChart
from pycha.line import LineChart
from pycha.pie import PieChart
from pycha.radial import RadialChart
from pycha.polygonal import PolygonalChart
from pycha.scatter import ScatterplotChart
from pycha.stackedbar import StackedVerticalBarChart, StackedHorizontalBarChart
from chavier.gui import GUI
class App(object):
CHART_TYPES = (
VerticalBarChart,
HorizontalBarChart,
LineChart,
PieChart,
RadialChart,
PolygonalChart,
ScatterplotChart,
StackedVerticalBarChart,
StackedHorizontalBarChart,
)
(VERTICAL_BAR_TYPE,
HORIZONTAL_BAR_TYPE,
LINE_TYPE,
PIE_TYPE,
RADIAL_TYPE,
POLYGONAL_TYPE,
SCATTER_TYPE,
STACKED_VERTICAL_BAR_TYPE,
STACKED_HORIZONTAL_BAR_TYPE) = range(len(CHART_TYPES))
OPTIONS_TYPES = dict(
axis=dict(
lineWidth=float,
lineColor=str,
tickSize=float,
labelColor=str,
labelFont=str,
labelFontSize=int,
tickFont=str,
tickFontSize=int,
x=dict(
hide=bool,
ticks=list,
tickCount=int,
tickPrecision=int,
range=list,
rotate=float,
label=unicode,
interval=int,
showLines=bool,
),
y=dict(
hide=bool,
ticks=list,
tickCount=int,
tickPrecision=int,
range=list,
rotate=float,
label=unicode,
interval=int,
showLines=bool,
),
),
background=dict(
hide=bool,
baseColor=str,
chartColor=str,
lineColor=str,
lineWidth=float,
),
legend=dict(
opacity=float,
borderColor=str,
borderWidth=int,
hide=bool,
legendFont=str,
legendFontSize=str,
position=dict(
top=int,
left=int,
bottom=int,
right=int,
)
),
padding=dict(
left=int,
right=int,
top=int,
bottom=int,
),
stroke=dict(
color=str,
hide=bool,
shadow=bool,
width=int,
),
yvals=dict(
show=bool,
inside=bool,
fontSize=int,
fontColor=str,
skipSmallValues=bool,
snapToOrigin=bool,
renderer=str,
),
fillOpacity=float,
shouldFill=bool,
barWidthFillFraction=float,
pieRadius=float,
colorScheme=dict(
name=str,
args=dict(
initialColor=str,
colors=list,
),
),
title=unicode,
titleColor=str,
titleFont=str,
titleFontSize=int,
encoding=str,
)
def __init__(self):
self.gui = GUI(self)
def run(self):
self.gui.run()
def get_default_options(self):
return DEFAULT_OPTIONS
def get_chart(self, datasets, options, chart_type, width, height):
surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, width, height)
chart_factory = self.CHART_TYPES[chart_type]
chart = chart_factory(surface, options)
chart.addDataset(datasets)
chart.render()
return chart
def main():
app = App()
app.run()
return 0
if __name__ == '__main__':
main()
|