diff options
Diffstat (limited to 'format.h')
| -rw-r--r-- | format.h | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/format.h b/format.h deleted file mode 100644 index 778ec53f..00000000 --- a/format.h +++ /dev/null @@ -1,218 +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); - -#define ELEMENT_ALIGN_LEFT 0x01 -#define ELEMENT_HIGHLIGHT 0x02 - -struct element_t -{ - enum kind_t { - STRING, - VALUE_EXPR, - SOURCE, - ENTRY_BEG_POS, - ENTRY_BEG_LINE, - ENTRY_END_POS, - ENTRY_END_LINE, - XACT_BEG_POS, - XACT_BEG_LINE, - XACT_END_POS, - XACT_END_LINE, - DATE_STRING, - COMPLETE_DATE_STRING, - CLEARED, - ENTRY_CLEARED, - CODE, - PAYEE, - OPT_ACCOUNT, - ACCOUNT_NAME, - ACCOUNT_FULLNAME, - AMOUNT, - OPT_AMOUNT, - TOTAL, - NOTE, - OPT_NOTE, - SPACER, - DEPTH_SPACER - }; - - kind_t type; - unsigned char flags; - std::string chars; - unsigned char min_width; - unsigned char max_width; - value_expr val_expr; - - struct element_t * next; - - element_t() : type(STRING), flags(false), - min_width(0), max_width(0), next(NULL) { - DEBUG_PRINT("ledger.memory.ctors", "ctor element_t"); - } - - ~element_t() { - DEBUG_PRINT("ledger.memory.dtors", "dtor element_t"); - if (next) delete next; // recursive, but not too deep - } -}; - -struct format_t -{ - std::string format_string; - element_t * elements; - - enum elision_style_t { - TRUNCATE_TRAILING, - TRUNCATE_MIDDLE, - TRUNCATE_LEADING, - ABBREVIATE - }; - - static elision_style_t elision_style; - static int abbrev_length; - - static bool ansi_codes; - static bool ansi_invert; - - 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); - - static std::string truncate(const std::string& str, unsigned int width, - const bool is_account = false); - - 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; - transaction_t * last_xact; - - 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_base_t& entry, - const std::string& prefix = ""); - -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); -}; - -class format_error : public error { - public: - format_error(const std::string& reason, error_context * ctxt = NULL) throw() - : error(reason, ctxt) {} - virtual ~format_error() throw() {} -}; - -} // namespace ledger - -#endif // _FORMAT_H |