diff --git a/gramps2/ChangeLog b/gramps2/ChangeLog index 1e6852ffd..29cb43014 100644 --- a/gramps2/ChangeLog +++ b/gramps2/ChangeLog @@ -1,3 +1,10 @@ +2004-12-22 Alex Roitman + * src/ReportOptions.py (ReportOptions): Add base Options class. + * src/plugins/BookReport.py (BookOptions): Derive from base class. + * src/plugins/TimeLine.py (TimeLineOptions): Derive from base class. + * src/plugins/FtmStyleDescendants.py (FtmDescendantOptions): + Derive from base class. + 2004-12-21 Alex Roitman * src/docgen/AsciiDoc.py (reformat_para): Correctly check for empty paragraph. diff --git a/gramps2/src/ReportOptions.py b/gramps2/src/ReportOptions.py index acb12c24c..33f802b92 100644 --- a/gramps2/src/ReportOptions.py +++ b/gramps2/src/ReportOptions.py @@ -603,3 +603,151 @@ class OptionHandler: def set_person_id(self,val): self.person_id = val + +#------------------------------------------------------------------------ +# +# Base Options class +# +#------------------------------------------------------------------------ +class ReportOptions: + + """ + Defines options and provides handling interface. + + This is a base Options class for the reports. All reports' options + classes should derive from it. + """ + + def __init__(self,name,person_id=None): + """ + Initializes the class, performing usual house-keeping tasks. + Subclasses MUST call this in their __init__() method. + """ + self.set_new_options() + self.enable_options() + + if self.enable_dict: + self.options_dict.update(self.enable_dict) + self.handler = OptionHandler(name,self.options_dict,person_id) + + def set_new_options(self): + """ + Sets options specific for this report. + + Reports that need custom options need to override this method. + Two dictionaries MUST be defined here: + + self.options_dict + This is a dictionary whose keys are option names + and values are the default option values. + + self.options_help + This is a dictionary whose keys are option names + and values are 3- or 4- lists or tuples: + ('=example","Short description",VALUES,DO_PREPEND) + The VALUES is either a single string (in that case + the DO_PREPEND does not matter) or a list/tuple of + strings to list. In that case, if DO_PREPEND evaluates + as True then each string will be preneded with the ordinal + number when help is printed on the command line. + + NOTE: Both dictionaries must have identical keys. + + NOTE: If a particular report does not use custom options, + then it should not override this method. + """ + self.options_dict = {} + self.options_help = {} + + def enable_options(self): + """ + Enables semi-common options for this report. + + The semi-common option is the option which GRAMPS is aware of, + but not common enough to be present in all reports. Here's the list + of possible keys for semi-commons: + + 'filter' - Filter number, selected among filters + available for this report. If defined, + get_report_filters() method must be defined + which returns the list of available filters. + + 'max_gen' - Maximum number of generations to consider. + 'page_breaks' - Whether or not make page breaks between generations. + + + A self.enable_dict dictionary MUST be defined here, whose keys + are the valid semi-common keys above, and whose values are the + desired default values for semi-commons. + + NOTE: If a particular report does not use semi-common options, + then it should not override this method. + """ + self.enable_dict = {} + + def make_default_style(self,default_style): + """ + Defines default style for this report. + + This method MUST be overridden by reports that use the + user-adjustable paragraph styles. + + NOTE: Unique names MUST be used for all style names, otherwise the + styles will collide when making a book with duplicate style + names. A rule of safety is to prepend style name with the + acronym based on report name. The following acronyms are + already taken: + AC- Ancestor Chart + AC2- Ancestor Chart 2 (Wall Chart) + AHN- Ahnentafel Report + AR- Comprehensive Ancestors report + CBT- Custom Book Text + DG- Descendant Graph + DR- Descendant Report + DAR- Detailed Ancestral Report + DDR- Detailed Descendant Report + FGR- Family Group Report + FC- Fan Chart + FTA- FTM Style Ancestral report + FTD- FTM Style Descendant report + IDS- Individual Complete Report + IVS- Individual Summary Report + SBT- Simple Boot Title + TLG- Timeline Graph + """ + pass + + def add_user_options(self,dialog): + """ + Sets up UI controls (widgets) for the options specific for this report. + + This method MUST be overridden by reports that define new options. + The single argument 'dialog' is the Report.BareReportDialog instance. + Any attribute of the dialog is available. + + After the widgets are defined, they MUST be added to the dialog + using the following call: + dialog.add_options(LABEL,widget) + + NOTE: To really have any effect besides looking pretty, each widget + set up here must be also parsed in the parse_user_options() + method below. + """ + pass + + def parse_user_options(self,dialog): + """ + Parses UI controls (widgets) for the options specific for this report. + + This method MUST be overridden by reports that define new options. + The single argument 'dialog' is the Report.BareReportDialog instance. + Any attribute of the dialog is available. + + After obtaining values from the widgets, they MUST be used to set the + appropriate options_dict values. Otherwise the values will not have + any user-visible effect. + + NOTE: Any widget parsed here MUST be defined and added to the dialog + in the add_user_options() method above. + """ + pass diff --git a/gramps2/src/plugins/BookReport.py b/gramps2/src/plugins/BookReport.py index 43267262c..65fd1915f 100644 --- a/gramps2/src/plugins/BookReport.py +++ b/gramps2/src/plugins/BookReport.py @@ -541,13 +541,16 @@ class BookListDisplay: # # #------------------------------------------------------------------------ -class BookOptions: +class BookOptions(ReportOptions.ReportOptions): """ Defines options and provides handling interface. """ def __init__(self,name,person_id=None): + ReportOptions.ReportOptions.__init__(self,name,person_id) + + def set_new_options(self): # Options specific for this report self.options_dict = { 'bookname' : '', @@ -558,9 +561,6 @@ class BookOptions: False), } - self.handler = ReportOptions.OptionHandler(name, - self.options_dict,person_id) - #------------------------------------------------------------------------- # # Book creation dialog diff --git a/gramps2/src/plugins/FtmStyleDescendants.py b/gramps2/src/plugins/FtmStyleDescendants.py index 3e5bda7a7..52fbfa428 100644 --- a/gramps2/src/plugins/FtmStyleDescendants.py +++ b/gramps2/src/plugins/FtmStyleDescendants.py @@ -1489,27 +1489,22 @@ class FtmDescendantReport(Report.Report): # # #------------------------------------------------------------------------ -class FtmDescendantOptions: +class FtmDescendantOptions(ReportOptions.ReportOptions): """ Defines options and provides handling interface. """ def __init__(self,name,person_id=None): - # Options specific for this report - self.options_dict = {} - self.options_help = {} + ReportOptions.ReportOptions.__init__(self,name,person_id) + def enable_options(self): # Semi-common options that should be enabled for this report self.enable_dict = { 'max_gen' : 10, 'page_breaks' : 0, } - self.options_dict.update(self.enable_dict) - self.handler = ReportOptions.OptionHandler(name, - self.options_dict,person_id) - def make_default_style(self,default_style): """Make the default output style for the FTM Style Descendant report.""" font = BaseDoc.FontStyle() diff --git a/gramps2/src/plugins/TimeLine.py b/gramps2/src/plugins/TimeLine.py index 9f235ec7a..69f854d97 100644 --- a/gramps2/src/plugins/TimeLine.py +++ b/gramps2/src/plugins/TimeLine.py @@ -366,13 +366,16 @@ class TimeLine: # # #------------------------------------------------------------------------ -class TimeLineOptions: +class TimeLineOptions(ReportOptions.ReportOptions): """ Defines options and provides handling interface. """ def __init__(self,name,person_id=None): + ReportOptions.ReportOptions.__init__(self,name,person_id) + + def set_new_options(self): # Options specific for this report self.options_dict = { 'sortby' : 0, @@ -387,15 +390,12 @@ class TimeLineOptions: "Whatever String You Wish"), } + def enable_options(self): # Semi-common options that should be enabled for this report self.enable_dict = { 'filter' : 0, } - self.options_dict.update(self.enable_dict) - self.handler = ReportOptions.OptionHandler(name, - self.options_dict,person_id) - def make_default_style(self,default_style): """Make the default output style for the Timeline report.""" f = BaseDoc.FontStyle()