1. 26 Jun, 1999 1 commit
    • Miguel de Icaza's avatar
      The big GNUMERIC_PRINT merge into HEAD. · a5e65a30
      Miguel de Icaza authored
      
      
      The big GNUMERIC_PRINT merge into HEAD.
      
      Still some features are missing.  Check the TODO to see what is
      missing.
      
      1999-06-26  Miguel de Icaza  <miguel@nuclecu.unam.mx>
      
      	* src/pixmaps.h: Removed unused pixmaps.
      
      	* src/corba-sheet.c (Sheet_corba_class_init): Fill in some missing
      	values fomr the GNOME::Gnumeric::Sheet epv interface.
      
      	* src/expr.c (eval_funcall): Removed unused variable.
      
      	* src/workbook.c (workbook_sheets): prepend and reverse instead of
      	appending all the time.  It is more efficient.
      
      	* src/style.c (x11_font_compute_hints): Renamed as well.  Might be
      	useful in the future.
      
      	* src/gnumeric-util.c (x11_font_get_italic_name,
      	x11_font_get_bold_name, x11_font_change_component): Renamed these
      	functions to reflect their actual usage.
      
      	* src/expr.c (expr_tree_new_constant): Change style to use early
      	return to keep indentation of the rest of the code at tab-1.  This
      	is a trick to keep indentation nice with 8-tab spaces.  Liberal
      	use of early returns, early continues, early breaks.
      
      	* src/cell.h (CELL_TEXT_GET): Kill unused macro.
      
      1999-06-25  Miguel de Icaza  <miguel@gnu.org>
      
      	* src/xml-io.c (xml_read_cell): Merge the style we just read with
      	the existing information from the cell (which are the defaults).
      	This is only for compatibility with the old format
      
      1999-06-24  Miguel de Icaza  <miguel@gnu.org>
      
      	* src/xml-io.c (style_font_new_from_x11): Implemented
      
      	* src/style.c (style_font_new): Improved matching of the font.
      
      	* src/xml-io.c 	(xml_write_style): Save Bold and Italic
      	properties.  Save Units as double.
      	(xml_read_style): Add conversion hook from old format.
      	(xml_read_style): Load properly italic and bold properties.
      
      	(xml_read_cell): Add new style reading code.  It is
      	compatible with the old Style reading code.
      	(xml_read_rows_info, xml_read_cols_info, xml_read_styles): Moved
      	Cols, Rows and Styles loading code here, for code clarity.
      
      	* src/style.c (style_font_new_simple): Include the scale in the
      	key lookup variable.
      
      	* src/xml-io.c: The FontDefs and the HREFs to the fonts were never
      	being used.  The new code for styles simplifies this.  Kill all
      	the references to the FontDefs urls and the font indeces.
      
      	* src/xml-io.c
      
      1999-06-23  Miguel de Icaza  <miguel@gnu.org>
      
      	* src/xml-io.c: Major updates.
      	(xml_read_colrow_info): Use floating point for loading the
      	units, margin_a and margin_b.
      	(xml_write_colrow_info): Save units, margin_a and margin_b using
      	floating point.
      	(xml_set_value_double): Activate this function.
      	(xml_write_cell): Do not save the style here.  Lookup the style
      	id, and write a record with the style id link.
      	(xml_sheet_write): Add call to xml_cell_styles_init and
      	xml_cell_styles_shutdown to init and shutdown the cell styles in a
      	per-sheet basis.
      
      	Renamed functions to suit the gnumeric coding
      	sytle.  Fixed indentation.
      
      	File format now saves a different version.  We store all cell
      	styles first, and then we reference them.
      
      	(parse_xml_context_t): renamed from
      	parseXmlContext.  Add style_table hash table for storing all the
      	styles used by the cells on a workbook.  Used to dump Styles first
      	and then have the cells reference it.
      
      	* src/style.c (style_hash, style_compare): New routines to
      	put Styles on hash tables.
      
      	* src/workbook.c (workbook_sheets): Use g_list_prepend instead of
      	g_list_append and reverse the result.
      
      1999-06-14  Miguel de Icaza  <miguel@gnu.org>
      
      	* src/cell.h: Killed ColType and RowType definitions.  They do not
      	save any noticeable amount of memory; we are not using them but
      	on the most useless places and finally they are the current limit
      	to our spreadsheet size.
      
      	* src/gnumeric-sheet.h: Use int instead of ColType, RowType
      	* src/item-cursor.h: Use int instead of ColType, RowType
      	* src/item-grid.h: Use int instead of ColType, RowType
      
      	* src/print-cell.c (CELL_DIM): Use _pt variants of the margins here.
      	(print_cell_text): and here.
      	(print_cell): and here.
      	(print_cell_range): and here.
      	(print_cell_grid): and here.
      
      1999-06-13  Miguel de Icaza  <miguel@gnu.org>
      
      	* src/sheet.c (sheet_compute_col_row_new_size): Update margin_a
      	and margin_b from the points.
      	(col_row_info_init): New function to initialize a sample
      	ColRowInfo.  Inits the _pt fields.
      	(col_row_unit_distance): Use the new fields in computation.
      	(sheet_col_get_unit_distance): Use new fields in computation.
      
      	* src/dialog-printer-setup.c (do_setup_margin): Set scroll region.
      	(preview_page_create): Implement routine that draws the page for
      	the margin setup.
      
      	* src/sheet.h (ColRowInfo): Units are now doubles; margin_a_pt and
      	margin_b_pt are doubles that represent the a and b margins in
      	points.
      
      	* src/sheet.c (sheet_compute_col_row_new_size): Use the
      
      1999-06-11  Miguel de Icaza  <miguel@gnu.org>
      
      	* src/cell-draw.c (cell_draw): Move the foreground setting routine
      	here and handle single-line and multiline coloring properly.
      
      	* src/print-info.c (unit_name_to_unit): New routine, returns the
      	UniName from the string name.
      
      	* src/dialog-printer-setup.c (dialog_printer_setup): Use
      	print_info_save and kill the do_save_settings routine for the
      	cleaner print_info routine.
      
      	* src/print-info.c (print_info_new): Now loads the default
      	settings from the saved configuration.
      	(print_info_save): Saves the print information to the gnome_config.
      
      1999-06-08  Miguel de Icaza  <miguel@gnu.org>
      
      	* src/utils.c (str_trim_spaces): Moved str_trim_spaces ere.
      
      	* src/dialog-printer-setup.c (do_setup_main_dialog): Connect print
      	buttons.
      
      	* src/print-cell.c (print_cell_grid): Simplify routine.
      
      	* src/sheet.c (sheet_row_get_unit_distance,
      	sheet_col_get_unit_distance): Include  margins in computation.
      	This is broken, as the margins are now pixels, and they should be
      	made points.
      
      	* src/dialog-printer-setup.c (do_fetch_page_info): Fetch other values.
      	(do_save_settings): Saves the configuration.
      
      	* src/print-cell.c (print_border): Implement border drawing.
      	(print_cell_grid): Make this work as it should.
      
      	* src/print.c (compute_groups): Handle the case where the contents
      	fit entirely in one page.
      
      1999-06-07  Miguel de Icaza  <miguel@gnu.org>
      
      	* src/print.c: New file.  Implements high-level printing.
      
      	* src/dialog-printer-setup.c: New file.  Implements the "Print
      	Setup" dialog box.
      
      1999-04-30  Miguel de Icaza  <miguel@nuclecu.unam.mx>
      
      	* src/cell-draw.c: New file.  All of the cell screen drawing code
      	has been moved here now.
      
      	* src/print-cell.c: Enhanced code.
      
      	* src/workbook.c: hardcoded page size for testing purposes.
      
      1999-03-10  Miguel de Icaza  <miguel@nuclecu.unam.mx>
      
      	I do not like the current approach.  I do think that StyleFonts
      	should be static with regard to Zoom.
      
      	And we would keep a cache of X fonts that are used for a
      	particular size.
      
      	* src/style.c (style_font_new_from): New routine that creates a
      	new font.
      
      	* src/sheet.c (sheet_set_zoom_factor): Scale fonts used in the
      	Sheet.
      
      1999-02-15  Miguel de Icaza  <miguel@nuclecu.unam.mx>
      
      	* src/dialog-printer-setup.c: New file.  Implements the workbook
      	page configuration dialog box.
      
      	* src/print-info.c, src/print-info.h: Manages the per-worbook
      	print options.
      
      1999-02-07  Miguel de Icaza  <miguel@nuclecu.unam.mx>
      
      	* src/style.c (font_equal): Adapt function to the new StyleFont.
      	(style_font_new, style_font_new_simple): Adapt for the upcoming
      	gnome-print support.
      	(font_init): Adapt.
      
      	* src/xml-io.c: Use Gnome Print font scheme.
      	* src/workbook.c: ditto.
      	* src/cell.c: ditto.
      	* src/item-bar.c, src/item-edit.c: ditto
      
      	* src/dialog-cell-format.c: Disable font selector for now.
      a5e65a30
  2. 23 Jun, 1999 1 commit
  3. 22 Jun, 1999 2 commits
  4. 18 Jun, 1999 2 commits
  5. 21 May, 1999 1 commit
    • Jukka-Pekka Iivonen's avatar
      PERCENTRANK() added. · 010f48cf
      Jukka-Pekka Iivonen authored
      1999-05-21  Jukka-Pekka Iivonen  <iivonen@iki.fi>
      
      	* src/fn-stat.c: PERCENTRANK() added.
      
      	* src/func.[ch]: function_iterate_do_value made public.
      010f48cf
  6. 19 May, 1999 1 commit
    • Jukka-Pekka Iivonen's avatar
      SUBTOTAL() and SUMA() added. · 92921c62
      Jukka-Pekka Iivonen authored
      1999-05-19  Jukka-Pekka Iivonen  <iivonen@iki.fi>
      
      	* src/fn-math.c: SUBTOTAL() and SUMA() added.
      
      	* src/fn-stat.c: SLOPE(), AVERAGEA(), MAXA(), MINA(), STDEVA(),
       	STDEVPA(), VARA(), and VARPA() added.
      
      	* src/fn-stat.c (gnumeric_counta, gnumeric_min, gnumeric_max,
       	gnumeric_stdev, gnumeric_stdevp, gnumeric_var, gnumeric_varp):
       	made public (used also in src/fn-math.c for now on).
      92921c62
  7. 13 May, 1999 1 commit
  8. 12 May, 1999 1 commit
    • Jukka-Pekka Iivonen's avatar
      Database functions accept now string criterias too. In addition, the · cee9b219
      Jukka-Pekka Iivonen authored
      1999-05-12  Jukka-Pekka Iivonen  <iivonen@iki.fi>
      
              * src/fn-database.c: Database functions accept now string
              criterias too.  In addition, the parsing of criterias and the test
              functions are now public (src/fn-math.c uses these for now on).
      
              * src/func.h: Added type definitions and function prototypes for
              internal functions that parse and test criterias.
      
              * src/fn-math.c: Added LN().  Changed LOG() to take an optional
              second parameter.  LOG() returns the logarithm in base 10 if the
              optional argument is not given, otherwise it returns the logarithm
              in the given base.
      
              * src/fn-math.c: Added COUNTIF() and SUMIF().
      
              * src/fn-eng.c: Added IMLOG10() and IMLOG2().
      
              * src/fn-eng.c (complex_ln): Fixed a bug.  Imaginary coefficient
              was calculated incorrectly.
      cee9b219
  9. 04 May, 1999 1 commit
    • Jukka-Pekka Iivonen's avatar
      Added ROUND(). · 940ac911
      Jukka-Pekka Iivonen authored
      1999-05-04  Jukka-Pekka Iivonen  <iivonen@iki.fi>
      
      	* src/fn-math: Added ROUND().
      
      	* src/fn-information: Added new file for information functions.
      	New function COUNTBLANK() implemented.
      
      	* src/Makefile.am, src/func.[ch]: Added `fn-information.c'.
      940ac911
  10. 03 May, 1999 1 commit
    • Jukka-Pekka Iivonen's avatar
      New file added for database functions. Implemented DAVERAGE(), DCOUNT(), · e870ac3f
      Jukka-Pekka Iivonen authored
      1999-05-03  Jukka-Pekka Iivonen  <iivonen@iki.fi>
      
      	* src/fn-database.c: New file added for database
       	functions. Implemented DAVERAGE(), DCOUNT(), DGET(), DMAX(),
       	DMIN(), DPRODUCT(), DSTDEV(), DSTDEVP(), DSUM(), DVAR(), and
       	DVARP().
      
      	* src/func.c: Added registeration of database functions.
      
      	* src/fn-stat.c, src/func.h: callback_function_stat made public.
      e870ac3f
  11. 30 Apr, 1999 1 commit
  12. 29 Apr, 1999 3 commits
  13. 24 Apr, 1999 1 commit
  14. 13 Apr, 1999 1 commit
  15. 08 Apr, 1999 1 commit
    • Jukka-Pekka Iivonen's avatar
      Wrote dialogs for these tools. The tools are not implemented yet. · 0e81c949
      Jukka-Pekka Iivonen authored
      
      
      1999-04-08  Jukka-Pekka Iivonen  <iivonen@iki.fi>
      
      	* src/dialog-solver.c, src/dialog-goal-seek.c, src/solver.h:
      	Wrote dialogs for these tools. The tools are not implemented yet.
      
      	* src/solver-lp.c:
      	New file for linear programming methods created.
      
      	* src/sheet.h:
      	Added parameters for the Solver tool.
      
      	* src/fn-stat.c (gnumeric_correl):
      	Bug fixed.  If the covariance is zero the correlation coefficient
      	should also be zero. Thanks for Vladimir for pointing this one out.
      0e81c949
  16. 07 Apr, 1999 1 commit
    • Miguel de Icaza's avatar
      Enable the function wizard only if the --debug flag was passed. · 5efadaf1
      Miguel de Icaza authored
      1999-04-06  Miguel de Icaza  <miguel@nuclecu.unam.mx>
      
      	* src/workbook.c: Enable the function wizard only if the --debug
      	flag was passed.
      
      	* src/dialog-function-wizard.c, src/dialog-function-select.c:
      	Adapt to the rest of Gnumeric coding style.
      
      	Use a different way of creating the GUI and controlling the
      	interactions.
      
      	* src/func.c, src/func.h (function_iterate_do_value): Use my
      	indentation and coding style here.
      
      	* src/dialog-cell-format.c (render_formated_version): Handle the
      	case where the value might be NULL.
      5efadaf1
  17. 05 Apr, 1999 1 commit
  18. 26 Mar, 1999 2 commits
  19. 23 Mar, 1999 1 commit
    • Jukka-Pekka Iivonen's avatar
      avedev, confidence, critbinom, devsq, fisher, kurt, normdist, permut, · b21b68e0
      Jukka-Pekka Iivonen authored
      
      1999-03-21  Jukka-Pekka Iivonen  <iivonen@iki.fi>
      
              * src/fn-stat.c: avedev, confidence, critbinom, devsq, fisher,
              kurt, normdist, permut, skew, standardize, and weibull added.
      
              * src/fn-math.c, src/func.h: gnumeric_average and fact made public
              (used in src/fn-stat.c).
      
      1999-03-17  Vladimir Vuksan <vuksan@veus.hr>
      
              * src/fn-financial.c: Added new functions gnumeric_ipmt,
              gnumeric_ppmt, gnumeric_duration.
      
      1999-03-18  Jukka-Pekka Iivonen  <iivonen@iki.fi>
      
              * src/fn-math.c: combin added.
      
              * src/fn-stat.c: binomdist, harmean, and hypgeomdist added.
      b21b68e0
  20. 13 Mar, 1999 1 commit
  21. 11 Mar, 1999 1 commit
  22. 10 Mar, 1999 1 commit
  23. 14 Oct, 1998 1 commit
  24. 21 Sep, 1998 1 commit
    • Miguel de Icaza's avatar
      When decoding a tree, include the argument separator. Also, loop properly · 70717960
      Miguel de Icaza authored
      1998-09-21  Miguel de Icaza  <miguel@nuclecu.unam.mx>
      
      	* src/expr.c (do_expr_decode_tree): When decoding a tree, include
      	the argument separator.  Also, loop properly trough the arguments
      	being decoded.
      
      	(function_call_with_values, function_def_call_with_values): New
      	functions: these ones are for the plugins so that a plugin can
      	invoke other functions in Gnumeric.
      
      	* src/fn-date.c (gnumeric_now): The serial number returned by
      	NOW() should be relative to 1900/1/1, not year zero.
      
      1998-09-20  Miguel de Icaza  <miguel@nuclecu.unam.mx>
      
      	* src/expr.c (eval_expr): Fix the way we computed expressions.
      
      	* src/eval.c (cell_eval): Maintain a CELL_ERROR flag to know if
      	the value is NULL due to an error or to the cell not being
      	evaluated.
      
      	* src/expr.c (funcion_call_with_values): Add a routine to allow
      	plugins to call other functions defined in Gnumeric.
      
      	* src/style.c: Handle the pattern property of the styles.
      
      	* src/style.h: Pattern style is now just a 4 bit quantity, instead
      	of a RefCounted structure.
      
      	* src/plugin.c: Include gnumeric-util.h
      70717960
  25. 19 Sep, 1998 1 commit
    • Miguel de Icaza's avatar
      New file, implements various date and time manipulation routines. · 0dc16b15
      Miguel de Icaza authored
      1998-09-19  Miguel de Icaza  <miguel@nuclecu.unam.mx>
      
      	* src/fn-date.c: New file, implements various date and time
      	manipulation routines.
      
      	* src/main.c: Accept --dump-func-defs flag to dump the help
      	available for our built in functions.
      
      	* src/symbol.c: Export the symbol hash table.
      0dc16b15
  26. 10 Sep, 1998 1 commit
  27. 12 Aug, 1998 1 commit
  28. 07 Aug, 1998 1 commit
    • Arturo Espinosa's avatar
      Lots of work as usual :-) · c875c8db
      Arturo Espinosa authored
      
      
      Lots of work as usual :-)
      
      Cell lookup is still broken.
      More functions!  COUNT, AVERAGE, AND, OR.
      
      Changed the function framework: it is now easier to write
      functions that take multiple arguments.
      
      Added some documentation on writing functions.
      
      Miguel.
      c875c8db
  29. 06 Aug, 1998 1 commit
    • Arturo Espinosa's avatar
      Lots of things today: · b261e986
      Arturo Espinosa authored
      
      
      Lots of things today:
      
      - New functions implemented:
      	SELECTION(),  SUM(),  IF()
      
      - Autocompute of an expression that applies to the selection.
      
      - Added comparission to the expression grammar.
      
      - Added array values.
      
      Bug fixes as usual and lots other thingies I forget.
      
      Miguel
      b261e986