diff options
| -rw-r--r-- | Tools/audiopy/README | 8 | ||||
| -rwxr-xr-x | Tools/audiopy/audiopy | 111 |
2 files changed, 102 insertions, 17 deletions
diff --git a/Tools/audiopy/README b/Tools/audiopy/README index 60d6768..501c087 100644 --- a/Tools/audiopy/README +++ b/Tools/audiopy/README @@ -1,5 +1,8 @@ audiopy - a program to control the Solaris audio device. -Author: Barry A. Warsaw <bwarsaw@python.org> + +Author: Barry Warsaw +Email: bwarsaw@python.org +Version: 0.1 Introduction @@ -34,7 +37,8 @@ Running as a GUI Note the underlined characters in the button labels. These indicate keyboard accelerators so that pressing Alt+character you can select that device. For example, Alt-s toggles the Speaker - device. + device. The Alt accelerators are the same as those you'd use in + as the short-form command line switches (see below). Alt-q is also an accelerator for selecting Quit from the File menu. diff --git a/Tools/audiopy/audiopy b/Tools/audiopy/audiopy index bef95c2..9abb43b 100755 --- a/Tools/audiopy/audiopy +++ b/Tools/audiopy/audiopy @@ -41,6 +41,8 @@ Other options are: """ import sys +import os +import string import sunaudiodev from SUNAUDIODEV import * @@ -54,13 +56,34 @@ __version__ = '0.1' class MainWindow: def __init__(self, device): from Tkinter import * + self.__helpwin = None self.__devctl = device info = device.getinfo() # self.__tkroot = tkroot = Tk(className='Audiopy') tkroot.withdraw() + # create the menubar + menubar = Menu(tkroot) + filemenu = Menu(menubar, tearoff=0) + filemenu.add_command(label='Quit', + command=self.__quit, + accelerator='Alt-Q', + underline=0) + helpmenu = Menu(menubar, name='help', tearoff=0) + helpmenu.add_command(label='About Audiopy...', + command=self.__popup_about, + underline=0) + helpmenu.add_command(label='Help...', + command=self.__popup_using, + underline=0) + menubar.add_cascade(label='File', + menu=filemenu, + underline=0) + menubar.add_cascade(label='Help', + menu=helpmenu, + underline=0) # now create the top level window - root = self.__root = Toplevel(tkroot, class_='Audiopy') + root = self.__root = Toplevel(tkroot, class_='Audiopy', menu=menubar) root.protocol('WM_DELETE_WINDOW', self.__quit) root.title('audiopy ' + __version__) root.iconname('audiopy ' + __version__) @@ -70,7 +93,7 @@ class MainWindow: # # where does input come from? frame = Frame(root, bd=1, relief=RAISED) - frame.grid(row=0, column=0, sticky='NSEW') + frame.grid(row=1, column=0, sticky='NSEW') label = Label(frame, text='Input From:') label.grid(row=0, column=0, sticky=E) self.__inputvar = IntVar() @@ -133,7 +156,7 @@ class MainWindow: # # where does output go to? frame = Frame(root, bd=1, relief=RAISED) - frame.grid(row=1, column=0, sticky='NSEW') + frame.grid(row=2, column=0, sticky='NSEW') label = Label(frame, text='Output To:') label.grid(row=0, column=0, sticky=E) self.__spkvar = IntVar() @@ -156,10 +179,10 @@ class MainWindow: variable=self.__headvar, onvalue=HEADPHONE, command=self.__pushtodev, - underline=0) + underline=4) btn.grid(row=1, column=1, sticky=W) - root.bind('<Alt-h>', self.__headphones) - root.bind('<Alt-H>', self.__headphones) + root.bind('<Alt-p>', self.__headphones) + root.bind('<Alt-P>', self.__headphones) if not info.o_avail_ports & HEADPHONE: btn.configure(state=DISABLED) buttons.append(btn) @@ -186,15 +209,7 @@ class MainWindow: widest = width for b in buttons: b.configure(width=widest) - # - # Add quit button - frame = Frame(root) - frame.grid(row=2, column=0, sticky='EW', ipady=5) - btn = Button(frame, - text='Quit', - command=self.__quit, - underline=0) - btn.pack(expand=YES) + # root bindings root.bind('<Alt-q>', self.__quit) root.bind('<Alt-Q>', self.__quit) # @@ -218,6 +233,23 @@ class MainWindow: self.__devctl.close() self.__root.quit() + def __popup_about(self, event=None): + import tkMessageBox + tkMessageBox.showinfo('About Audiopy ' + __version__, + '''\ +Audiopy %s +Control the Solaris audio device + +For information contact +author: Barry A. Warsaw +email : bwarsaw@python.org''' % __version__) + + def __popup_using(self, event=None): + if not self.__helpwin: + self.__helpwin = Helpwin(self.__tkroot, self.__quit) + self.__helpwin.deiconify() + + def __keepalive(self): # Exercise the Python interpreter regularly so keyboard interrupts get # through. @@ -280,6 +312,55 @@ class MainWindow: +class Helpwin: + def __init__(self, master, quitfunc): + from Tkinter import * + self.__root = root = Toplevel(master, class_='Audiopy') + root.protocol('WM_DELETE_WINDOW', self.__withdraw) + root.title('Audiopy Help Window') + root.iconname('Audiopy Help Window') + root.bind('<Alt-q>', quitfunc) + root.bind('<Alt-Q>', quitfunc) + root.bind('<Alt-w>', self.__withdraw) + root.bind('<Alt-W>', self.__withdraw) + + # more elaborate help is available in the README file + readmefile = os.path.join(sys.path[0], 'README') + try: + fp = None + try: + fp = open(readmefile) + contents = fp.read() + # wax the last page, it contains Emacs cruft + i = string.rfind(contents, '\f') + if i > 0: + contents = string.rstrip(contents[:i]) + finally: + if fp: + fp.close() + except IOError: + sys.stderr.write("Couldn't open audiopy's README, " + 'using docstring instead.\n') + contents = __doc__ % globals() + + self.__text = text = Text(root, relief=SUNKEN, + width=80, height=24) + text.insert(0.0, contents) + scrollbar = Scrollbar(root) + scrollbar.pack(fill=Y, side=RIGHT) + text.pack(fill=BOTH, expand=YES) + text.configure(yscrollcommand=(scrollbar, 'set')) + scrollbar.configure(command=(text, 'yview')) + + def __withdraw(self, event=None): + self.__root.withdraw() + + def deiconify(self): + self.__root.deiconify() + + + + def usage(msg='', code=1): print __doc__ % globals() if msg: |