-#############################################################################
-### Options that can be defined on startup that affect the behavior of ###
-### openbox. ###
-#############################################################################
+# Openbox's config system. Please use the defined functions instead of
+# accessing the internal data structures directly, for the sake of us all.
+
+import ob
+
+def add(modulename, name, friendlyname, description, type, default,
+ **keywords):
+ """Add a variable to the configuration system.
+
+ Add a variable to the configuration system for a module.
+ modulename - The name of the module, e.g. 'focus'
+ name - The name of the variable, e.g. 'my_variable'
+ friendlyname - The user-friendly name of the variable, e.g. 'My Variable'
+ description - The detailed destription of the variable, e.g. 'Does Things'
+ type - The type of the variable, one of:
+ - 'boolean'
+ - 'enum'
+ - 'integer'
+ - 'string'
+ - 'file'
+ - 'function'
+ - 'object'
+ default - The default value for the variable, e.g. 300
+ keywords - Extra keyword=value pairs to further define the variable. These
+ can be:
+ - For 'enum' types:
+ - options : A list of possible options for the variable.
+ This *must* be set for all enum variables.
+ - For 'integer' types:
+ - min : The minimum value for the variable.
+ - max : The maximum value for the variable.
+ """
+ modulename = str(modulename).lower()
+ name = str(name).lower()
+ friendlyname = str(friendlyname)
+ description = str(description)
+ type = str(type).lower()
+
+ # make sure the sub-dicts exist
+ try:
+ _settings[modulename]
+ try:
+ _settings[modulename][name]
+ except KeyError:
+ _settings[modulename][name] = {}
+ except KeyError:
+ _settings[modulename] = {}
+ _settings[modulename][name] = {}
+
+ # add the keywords first as they are used for the tests in set()
+ for key,value in zip(keywords.keys(), keywords.values()):
+ _settings[modulename][name][key] = value
+
+ _settings[modulename][name]['name'] = friendlyname
+ _settings[modulename][name]['description'] = description
+ _settings[modulename][name]['type'] = type
+ _settings[modulename][name]['default'] = default
+
+ # put it through the tests
+ try:
+ set(modulename, name, default)
+ except:
+ del _settings[modulename][name]
+ import sys
+ raise sys.exc_info()[0], sys.exc_info()[1] # re-raise it
+
+def set(modulename, name, value):
+ """Set a variable's value.
+
+ Sets the value for a variable of the specified module.
+ modulename - The name of the module, e.g. 'focus'
+ name - The name of the variable, e.g. 'my_variable'
+ value - The new value for the variable.
+ """
+ modulename = str(modulename).lower()
+ name = str(name).lower()
+
+ # proper value checking for 'boolean's
+ if _settings[modulename][name]['type'] == 'boolean':
+ if not (value == 0 or value == 1):
+ raise ValueError, 'Attempted to set ' + name + ' to a value of '+\
+ str(value) + ' but boolean variables can only contain 0 or'+\
+ ' 1.'
+
+ # proper value checking for 'enum's
+ elif _settings[modulename][name]['type'] == 'enum':
+ options = _settings[modulename][name]['options']
+ if not value in options:
+ raise ValueError, 'Attempted to set ' + name + ' to a value of '+\
+ str(value) + ' but this is not one of the possible values '+\
+ 'for this enum variable. Possible values are: ' +\
+ str(options) + "."
+
+ # min/max checking for 'integer's
+ elif _settings[modulename][name]['type'] == 'integer':
+ try:
+ min = _settings[modulename][name]['min']
+ if value < min:
+ raise ValueError, 'Attempted to set ' + name + ' to a value '+\
+ ' of ' + str(value) + ' but it has a minimum value ' +\
+ ' of ' + str(min) + '.'
+ except KeyError: pass
+ try:
+ max = _settings[modulename][name]['max']
+ if value > max:
+ raise ValueError, 'Attempted to set ' + name + ' to a value '+\
+ ' of ' + str(value) + ' but it has a maximum value ' +\
+ ' of ' + str(min) + '.'
+ except KeyError: pass
+
+ _settings[modulename][name]['value'] = value
+
+def reset(modulename, name):
+ """Reset a variable to its default value.
+
+ Resets the value for a variable in the specified module back to its
+ original (default) value.
+ modulename - The name of the module, e.g. 'focus'
+ name - The name of the variable, e.g. 'my_variable'
+ """
+ modulename = str(modulename).lower()
+ name = str(name).lower()
+ _settings[modulename][name]['value'] = \
+ _settings[modulename][name]['default']
+
+def get(modulename, name):
+ """Returns the value of a variable.
+
+ Returns the current value for a variable in the specified module.
+ modulename - The name of the module, e.g. 'focus'
+ name - The name of the variable, e.g. 'my variable'
+ """
+ modulename = str(modulename).lower()
+ name = str(name).lower()
+ return _settings[modulename][name]['value']
+
+#---------------------------- Internals ---------------------------
+
+"""The main configuration dictionary, which holds sub-dictionaries for each
+ module.
+
+ The format for entries in here like this (for a string):
+ _settings['modulename']['varname']['name'] = 'Text Label'
+ _settings['modulename']['varname']['description'] = 'Does this'
+ _settings['modulename']['varname']['type'] = 'string'
+ _settings['modulename']['varname']['default'] = 'Foo'
+ _settings['modulename']['varname']['value'] = 'Foo'
+ # 'value' should always be initialized to the same
+ # value as the 'default' field!
+
+ Here's an example of an enum:
+ _settings['modulename']['varname']['name'] = 'My Enum Variable'
+ _settings['modulename']['varname']['description'] = 'Does Enum-like things.'
+ _settings['modulename']['varname']['type'] = 'enum'
+ _settings['modulename']['varname']['default'] = \
+ _settings['modulename']['varname']['value'] = [ 'Blue', 'Green', 'Pink' ]
+
+ And Here's an example of an integer with bounds:
+ _settings['modulename']['varname']['name'] = 'A Bounded Integer'
+ _settings['modulename']['varname']['description'] = 'A fierce party animal!'
+ _settings['modulename']['varname']['type'] = 'integer'
+ _settings['modulename']['varname']['default'] = \
+ _settings['modulename']['varname']['value'] = 0
+ _settings['modulename']['varname']['min'] = 0
+ _settings['modulename']['varname']['max'] = 49
+
+ Hopefully you get the idea.
+ """
+_settings = {}
+
+"""Valid values for a variable's type."""
+_types = [ 'boolean', # Boolean types can only hold a value of 0 or 1.
+
+ 'enum', # Enum types hold a value from a list of possible values.
+ # An 'options' field *must* be provided for enums,
+ # containing a list of possible values for the variable.
+
+ 'integer', # Integer types hold a single number, as well as a 'min'
+ # and 'max' property.
+ # If the 'min' or 'max' is ignore then bounds checking
+ # will not be performed in that direction.
+
+ 'string', # String types hold a text string.
+
+ 'file', # File types hold a file object.
+
+ 'function',# Function types hold any callable object.
+
+ 'object' # Object types can hold any python object.
+ ];
+
+
+
+
+
+
+
+
+
+
+
-# client_buttons - a list of the modifier(s) and buttons which are grabbed on
-# client windows (for interactive move/resize, etc).
-# examples: "A-2", "C-A-2", "W-1"
-client_buttons = ["A-1", "A-2", "A-3"]
-# theme - the theme used to decorate everything.
-theme = "/usr/local/share/openbox/styles/fieron2"
-# titlebar_layout - the layout of the buttons/label on client titlebars, can be
-# made up of the following:
-# I - iconify button, L - text label, M - maximize button,
-# S - sticky button, C - close button
-# If no 'L' is included in the string, one will be added to
-# the end by Openbox.
-titlebar_layout = "ILC"
-# double_click_delay - the number of milliseconds in which 2 clicks are
-# perceived as a double-click
-double_click_delay = 300
-# desktop_names - the name of each desktop
-desktop_names = ["one", "two", "three", "four", "five", "six", "seven", \
- "eight", "nine", "ten", "eleven", "twelve"]
#############################################################################
-### Options that can be modified by the user to change the default hooks' ###
-### behaviors. ###
+### Options that can be changed to adjust the behavior of Openbox. ###
#############################################################################
-# resize_nearest - 1 to resize from the corner nearest where the mouse is, 0
-# to resize always from the bottom right corner.
-resize_nearest = 1
+THEME = "/usr/local/share/openbox/styles/fieron2"
+"""The theme used to decorate everything."""
+
+#TITLEBAR_LAYOUT = [ "icon", "title", "alldesktops", "iconify", "maximize", "close" ]
+TITLEBAR_LAYOUT = "DITMC"
+"""The layout of the buttons/label on client titlebars, can be made up of the
+following:
+ I - iconify button
+ L - text label
+ M - maximize button,
+ D - all-desktops button
+ C - close button
+If no 'L' is included in the string, one will be added to the end by
+Openbox."""
+DOUBLE_CLICK_DELAY = 300
+"""The number of milliseconds in which 2 clicks are perceived as a
+double-click."""
+DRAG_THRESHOLD = 3
+"""The amount of pixels that you have to drag the mouse before motion events
+will start occuring."""
+
+DESKTOP_NAMES = ["one", "two", "three", "four", "five", "six", "seven", \
+ "eight", "nine", "ten", "eleven", "twelve"]
+"""The name of each desktop."""
+
+NUMBER_OF_DESKTOPS = 4
+"""The number of desktops/workspaces which can be scrolled between."""
+
+#############################################################################
print "Loaded config.py"