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Annotation of doc/help/latexSplitter.py, revision 1.3

1.1       bowersj2    1: """Latex Splitter quickee python app.
                      2: 
                      3: This application assists in spliting large Latex files into lots of
                      4: smaller ones.
                      5: 
                      6: To use this application, paste a latex file into the window. Highlight
                      7: the section you wish to save as an independent fragment. Then hit the
                      8: button, give the fragment a file name and a topic, and save
                      9: it. Continue until you've retreived everything out of the file you
                     10: want.
                     11: 
                     12: Starting it with a command-line parameter will try to load that file
                     13: into the text box.
                     14: 
                     15: This program may require Python as high as 2.2, though 2.1 should
                     16: do."""
                     17: 
                     18: from Tkinter import *
                     19: from ScrolledText import *
                     20: import anydbm
                     21: import sys
                     22: import string
                     23: 
1.3     ! bowersj2   24: dirprefix = "/home/jerf/loncapa/loncom/html/adm/help/tex/"
1.1       bowersj2   25: 
                     26: class LatexSplitter:
                     27:     def __init__(self, master):
                     28:         self.frame = Frame(master)
                     29:         self.frame.pack()
                     30: 
                     31:         self.label = Label(self.frame, text = "For documentation on" 
                     32:                            "this program, consult the source code.")
                     33:         self.label.pack()
                     34: 
                     35:         self.text = ScrolledText(self.frame, width=120, height = 40);
                     36:         self.text.pack(fill = BOTH, expand = 1)
                     37: 
                     38:         self.l2 = Label(self.frame, text = "File Root Name (no .tex):")
                     39:         self.l2.pack()
                     40:         self.topic = Text(self.frame, width=60, height = 1)
                     41:         self.topic.pack()
                     42: 
                     43:         self.button = Button(self.frame, text = "Split & Save", \
                     44:                              command = self.splitAndSave)
                     45:         self.button.pack()
                     46: 
                     47:         if len(sys.argv) > 1:
                     48:             f = file(sys.argv[1])
                     49:             self.text.insert("1.0", f.read())
                     50:             f.close()
                     51: 
                     52:     def splitAndSave(self):
                     53:         selection = self.text.get("sel.first", "sel.last")
                     54:         topic = string.strip(self.topic.get("1.0", "end"))
1.3     ! bowersj2   55: 	labelname = string.replace(topic, " ", "_")
        !            56:         filename = dirprefix + labelname + ".tex"
1.1       bowersj2   57: 
                     58:         try:
                     59:             f = file(filename, 'w')
                     60:         except:
                     61:             return
1.3     ! bowersj2   62: 	f.write("\\label{%s}\n\n" % labelname)
1.1       bowersj2   63:         f.write(selection)
                     64:         f.close()
                     65: 
                     66:         self.topic.delete("1.0", END)
                     67:         self.text.delete("sel.first", "sel.last")
                     68: 
                     69:         f = file("latexSplitterTempResults", 'w')
1.3     ! bowersj2   70: 	f.write(self.text.get("1.0", END))
1.1       bowersj2   71:         f.close()
                     72: 
                     73: root = Tk()
                     74: app = LatexSplitter(root)
                     75: root.mainloop()
                     76: