diff options
Diffstat (limited to 'format.h')
| -rw-r--r-- | format.h | 224 |
1 files changed, 0 insertions, 224 deletions
diff --git a/format.h b/format.h deleted file mode 100644 index 09493024..00000000 --- a/format.h +++ /dev/null @@ -1,224 +0,0 @@ -#ifndef _FORMAT_H -#define _FORMAT_H - -#include "journal.h" -#include "valexpr.h" -#include "walk.h" - -namespace ledger { - -std::string truncated(const std::string& str, unsigned int width, - const int style = 2); - -std::string partial_account_name(const account_t& account, - const unsigned int start_depth); - -struct element_t -{ - enum kind_t { - STRING, - VALUE_EXPR, - SOURCE, - BEG_POS, - BEG_LINE, - END_POS, - END_LINE, - DATE_STRING, - CLEARED, - CODE, - PAYEE, - ACCOUNT_NAME, - ACCOUNT_FULLNAME, - AMOUNT, - OPT_AMOUNT, - TOTAL, - NOTE, - OPT_NOTE, - SPACER, - DEPTH_SPACER, - INTERP_FUNC - }; - - bool align_left; - unsigned int min_width; - unsigned int max_width; - - kind_t type; - std::string chars; - value_expr_t * val_expr; - - struct element_t * next; - - element_t() : align_left(false), min_width(0), max_width(0), - type(STRING), val_expr(NULL), next(NULL) { - DEBUG_PRINT("ledger.memory.ctors", "ctor element_t"); - } - - ~element_t() { - DEBUG_PRINT("ledger.memory.dtors", "dtor element_t"); - if (val_expr) delete val_expr; - if (next) delete next; // recursive, but not too deep - } -}; - -struct format_t -{ - std::string format_string; - element_t * elements; - - static std::string date_format; - - format_t() : elements(NULL) { - DEBUG_PRINT("ledger.memory.ctors", "ctor format_t"); - } - format_t(const std::string& _format) : elements(NULL) { - DEBUG_PRINT("ledger.memory.ctors", "ctor format_t"); - reset(_format); - } - ~format_t() { - DEBUG_PRINT("ledger.memory.dtors", "dtor format_t"); - if (elements) delete elements; - } - - void reset(const std::string& _format) { - if (elements) - delete elements; - elements = parse_elements(_format); - format_string = _format; - } - - static element_t * parse_elements(const std::string& fmt); - - void format(std::ostream& out, const details_t& details) const; -}; - -class format_transactions : public item_handler<transaction_t> -{ - protected: - std::ostream& output_stream; - format_t first_line_format; - format_t next_lines_format; - entry_t * last_entry; - - public: - format_transactions(std::ostream& _output_stream, - const std::string& format); - - virtual void flush() { - output_stream.flush(); - } - virtual void operator()(transaction_t& xact); -}; - -class format_entries : public format_transactions -{ - public: - format_entries(std::ostream& output_stream, const std::string& format) - : format_transactions(output_stream, format) {} - - virtual void format_last_entry(); - - virtual void flush() { - if (last_entry) { - format_last_entry(); - last_entry = NULL; - } - format_transactions::flush(); - } - virtual void operator()(transaction_t& xact); -}; - -void print_entry(std::ostream& out, const entry_t& entry); - -bool disp_subaccounts_p(const account_t& account, - const item_predicate<account_t>& disp_pred, - const account_t *& to_show); - -inline bool disp_subaccounts_p(const account_t& account) { - const account_t * temp; - return disp_subaccounts_p(account, item_predicate<account_t>(NULL), temp); -} - -bool display_account(const account_t& account, - const item_predicate<account_t>& disp_pred); - -class format_account : public item_handler<account_t> -{ - std::ostream& output_stream; - - item_predicate<account_t> disp_pred; - - public: - format_t format; - - format_account(std::ostream& _output_stream, - const std::string& _format, - const std::string& display_predicate = NULL) - : output_stream(_output_stream), disp_pred(display_predicate), - format(_format) {} - - virtual void flush() { - output_stream.flush(); - } - - virtual void operator()(account_t& account); -}; - -class format_equity : public item_handler<account_t> -{ - std::ostream& output_stream; - format_t first_line_format; - format_t next_lines_format; - - item_predicate<account_t> disp_pred; - - mutable value_t total; - - public: - format_equity(std::ostream& _output_stream, - const std::string& _format, - const std::string& display_predicate); - - virtual void flush(); - virtual void operator()(account_t& account); -}; - -} // namespace ledger - -#ifdef USE_BOOST_PYTHON - -#include "pyfstream.h" - -template <typename T, typename U, typename V = int, typename W = int> -struct pystream_handler_wrap : public ledger::item_handler<U> -{ - PyFileObject * file; - pyofstream * output; - - T handler; - - pystream_handler_wrap(PyObject * file_) - : file((PyFileObject *)file_), output(new pyofstream(file)), - handler(*output) {} - pystream_handler_wrap(PyObject * file_, const V& arg) - : file((PyFileObject *)file_), output(new pyofstream(file)), - handler(*output, arg) {} - pystream_handler_wrap(PyObject * file_, const V& arg1, const W& arg2) - : file((PyFileObject *)file_), output(new pyofstream(file)), - handler(*output, arg1, arg2) {} - - virtual ~pystream_handler_wrap() { - delete output; - } - - virtual void flush() { - handler.flush(); - } - virtual void operator()(U& item) { - handler.operator()(item); - } -}; - -#endif // USE_BOOST_PYTHON - -#endif // _REPORT_H |