# # "$Id: chart.py 28 2003-07-16 20:00:27Z andreasheld $" # # Charts test program for pyFLTK the Python bindings # for the Fast Light Tool Kit (FLTK). # # FLTK copyright 1998-1999 by Bill Spitzak and others. # pyFLTK copyright 2003 by Andreas Held and others. # # This library is free software you can redistribute it and/or # modify it under the terms of the GNU Library General Public # License as published by the Free Software Foundation either # version 2 of the License, or (at your option) any later version. # # This library 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 # Library General Public License for more details. # # You should have received a copy of the GNU Library General Public # License along with this library if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 # USA. # # Please report all bugs and problems to "pyfltk-user@lists.sourceforge.net". # from fltk import * import sys # Note: the child windows are assigned to the charts list # for the program to exit correctly, the Python shadows # must be deleted. this is accomplished by the charts=None # in the exit function charts =[] def cb_OK(ptr): global charts charts = None ### <- this allows the program to exit sys.exit(0) graphWidth = 150 graphHeight = 100 border = 30 numRows = 3 numCols = 3 buttonWidth = 60 buttonHeight = 30 # ugly, hacked coordinates x1 = border x2 = (border*2)+graphWidth x3 = (border+graphWidth)*2+border y1 = border y2 = border*2+graphHeight y3 = border*3+graphHeight*2 chartInfo = [ \ (FL_BAR_CHART,"FL_BAR_CHART", x1, y1), (FL_HORBAR_CHART,"FL_HORBAR_CHART", x2, y1), (FL_LINE_CHART,"FL_LINE_CHART", x3, y1), (FL_SPIKE_CHART,"FL_SPIKE_CHART", x1, y2), (FL_PIE_CHART,"FL_PIE_CHART", x2, y2), (FL_SPECIALPIE_CHART,"FL_SPECIALPIE_CHART", x3, y2), (FL_FILL_CHART,"FL_FILL_CHART", x1, y3) ] foo_window = Fl_Window(100, 100, border+numCols*(border+graphWidth), numRows*(border+graphHeight)+border+buttonHeight+border) for chartParams in chartInfo: chart = Fl_Chart(chartParams[2], chartParams[3], graphWidth, graphHeight, chartParams[1]) chart.type(chartParams[0]) chart.add(2, "Win 3.1", 0) chart.add(3, "Dos", 1) chart.add(5, "NT", 3) chart.add(10, "Linux", 2) charts.append(chart) okButton = Fl_Return_Button( (numCols-1)*(graphWidth+border), numRows*(graphHeight+border)+border, buttonWidth, buttonHeight, "OK") okButton.callback(cb_OK) foo_window.end() foo_window.show(len(sys.argv), sys.argv) Fl.run()