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Copyright © 2009–2010 Arndt Roger Schneider |
The RTL based option creator is used
to instantiate the template greffilters with a
Tk Window. The used creator window must have a
-class property.
Acceptable Tk Windows are: toplevel for floating windows, and frame for embedded windows.
See the options manual entry for details on the standard options.
Tcl Variable, this variable is used to display the name of the selected »Category«. Possible values are: Published, Properties, Events and Geometry. Internal used.
Tcl Variable, this variable lists the filter or read only set for the associated »Inspector« page.
Tcl Variable, this variable lists the filter or read only set for the associated »Inspector« page.
Tcl Variable, this variable lists the filter or read only set for the associated »Inspector« page.
Tcl Variable, this variable lists the filter or read only set for the associated »Inspector« page.
Tcl Variable, this variable lists the filter or read only set for the associated »Inspector« page.
Tcl Variable, this variable lists the filter or read only set for the associated »Inspector« page.
Tcl Variable, this variable lists the filter or read only set for the associated »Inspector« page.
Tcl Variable, this variable lists the filter or read only set for the associated »Inspector« page.
Tcl Array, this array holds the preference settings.
Creates the »global« Filters Preference Page.
Properties, events listed here, are suppressed inside the Inspector(n) . The greffilters page provides the same sections as Inspector(n) does . »configure«, »map«, »bindings« and »geometry« are these sections.
The Inspector(n) features a built-in filter mechanism in addition to »greffilters«. This filter is implemented by Gfilter(n) and works as a positive filter–opposit to »greffilters«.
Sections
deals with window properties.
deals with template interface defintion.
deals with window event handler.
deals with geometry management.
The global filters data originates from certain variables, defined via the »greffilters« interface.
There are two filter modes: hidden and read-only properties. Hidden properties are listed in the top area of »greffilters«–being more important. The read-only properties are disclosed underneath a drawer at the bottom of »greffilters«.
Read-only properties are not available for the »map« page. Does not make sense for the interface definition.
A Window created through the greffilters command exposes various functions. Using these functions has the following general form:
object.option(?arg, arg, ...?)
PathName is the same as the window path name. Option and the args determine the exact behavior of the command. The following commands are possible for this window:
Returns the current value of the configuration option given by option. Option may have any of the values accepted by the greffilters command.
Query or modify the configuration options of the window. If no option is specified, returns a list describing all of the available options for pathName (see Tk_ConfigureInfo for information on the format of this list). If option is specified with no value, then the command returns a list describing the one named option (this list will be identical to the corresponding sublist of the value returned if no option is specified). If one or more option-value pairs are specified, then the command modifies the given window option(s) to have the given value(s); in this case the command returns an empty string. Option may have any of the values accepted by the greffilters command.
Display Filters for category »Map«
Remove the current selected item, in category »kind« from the »gistbox«.
Secondary constructor for template »greffilters«. Most of the inertia will move to the template creation code (geometry and history management). Only, the »stripes« section will remain.
Requires a recreation inside of Gestalt.
Display Filters for category »Geometry«
Display Filters for category »Bindings«
Display Filters for category »Configure«
Element of »sort« functionality. Sorting: sort on class is actual easy: just sort the array names. sort on properties does not work, thou. Probably a cross-table is required for this kind of sort. -- sort is related to the listbox. Revision : 12/15/2008, Roger
Event handler called in response to <Map>. Restores–and initializes– the displayed data. Sets the »focus« to the first listbox.
Insert the pending element from »gistbox« to the filters for category »kind«.
Invalidate the entire dialog and thus force the listboxes to re-»collect« their displayed data.
Query »gistbox« for what sort mechanism is used, and return »integer« if sorting is set to »none«.
Put the current category »kind«, for future reference–post mortem–in the option database.
Put the entire dialog in an empty initial state.
Define the sorting style and the affected »column«.
Populate the listboxes, regarding the current settings. Called from »map«.
Tell every »listbox« to refresh themselves.
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Copyright © 2009–2010 Arndt Roger Schneider |