GitLab

1998-11-12  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* src/parser.y:

	* src/workbook.c (workbook_new): Use case-insenstive routines when
	creating the hash table.
	(workbook_sheet_get_free_name): Find an unused name for a sheet.
	(workbook_sheet_lookup): Looks up a sheet by name in a Workbook.
	(insert_sheet_cmd): New command to insert a sheet into a workbook.

	* src/utils.c (gnumeric_strcase_hash, gnumeric_strcase_equal):
	Routines used for strings hash tables that are not case
	sensitive.

1998-11-12  Morten Wellinder <terra@diku.dk>

	* test-parser.c: Fix to compile with the new API

	* parser.y: Make the code more maintainable.

a library. Very little real code change there, mostly shuffling.
Similar cosmetic cleanups to ms-excel.c, and a few little features fixed.

1998-11-11  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* src/gnumeric-util.c (font_get_italic_name): Missing function.

	* src/parser.y: Use '^'.

Bruno's preliminary font code added.
Out by one Extended format index offset fixed.

Two things that have been on my hard disk for a long time:

1. Comments-on-cells code is working.  We just need the nice dialog to
actually type something in.

It needs xml-io.c support though, hopefully Daniel will add this soon.

2. Dropped cell->entered_text.  We now only store the parsed version
of the cell (either as an ExprTree or as a Value).  This should help
mmeeks with his Excel-formula importing code, it should be possible
to do the right thing now instead of constructing a string representation
of the formula and re-parsing it.

Various fixes here and there as well.

Miguel

1998-11-10  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* src/sheet-view.c (sheet_view_comment_get_points): Scale properly
	the points to be in window cordinates.

	* src/sheet.c (sheet_col_set_width): Move comments on column
	change.

	* src/cell.c (cell_copy): Duplicated cells get col, row and sheet
	values set to NULL.

1998-11-05  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* src/fn-misc.c: Add ctype.h

	* src/sheet-view.c (sheet_view_comment_get_points): New utility
	routine used.
	(sheet_view_comment_relocate): New function used to relocate a
	comment canvas item in a cell to its new location.

	* src/cell.c (cell_relocate): Move the comments with the cell.
	(cell_realize, cell_unrealize, cell_comment_realize,
	cell_comment_unrealize): New functions used to create and destroy
	view-specific cell components (the comments are canvas objects
	that need to be created on a per-view basis).

Fixed relative column references.

formula parsing / re-assembly.
Implemented AVERAGE, MIN, MAX.
It seems that StarOffice 4.0 doesn't bother saving operators like +, - etc.
in Excel format... ?

Implemented very hacked version of formula support: very ugly code indeed :-)
intended as a proof of concept thing, 1 working function = 'SUM'
Removed misc. debug, and added more elsewhere

Implemented XF dereference in BLANK and MULBLANK tokens
Implemented excel loading on command line

Get the Excel plugin incorporated into the build process (right now
it is not a real plugin, it gets loaded directly into gnumeric address
space, I guess we can fix this).

Cell comments are working, but still need some work.

Miguel.

1998-10-28  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* src/fn-date.c (gnumeric_date): Fix longstanding off by one
	error.
	(gnumeric_today): ditto
	(gnumeric_now): ditto.

1998-10-28  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* Prepare for 0.4 release.

	* configure.in: Add test for new GTK+ selection code.

	* src/clipboard.c: Make it work with both APIs: the old and the
	new one.

1998-10-28  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* src/gnumeric-sheet.c (gnumeric_sheet_key_mode_sheet): Added
	keypad support.

1998-10-28  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* src/parser.y (dump_tree): Updated to use the new symbol table.

1998-10-27  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* src/parser.c (dump_tree): Use extra argument.

	* src/expr.c (function_call_with_values): Use the extra argument
	to symbol_lookup

	* src/func.c (constants_init): Use the extra argument to symbol_install.

	* src/main.c (main): Invoke global_symbol_init.

	* src/symbol.h: Symbol routines now take an extra argument; the
	symboltable they work on.  Now the code can have multiple symbol
	tables (this is required for the cell range name bindings in a
	per-sheet fashion.

1998-10-23  Federico Mena Quintero  <federico@nuclecu.unam.mx>

	* src/workbook.c: Made the menus consistent with the (unwritten!)
	UI Guidelines document.

1998-10-18  Tom Dyas  <tdyas@vger.rutgers.edu>

        * src/clipboard.c: Update to new GTK selection API.

1998-10-14  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* src/fn-string.c (gnumeric_right): New file.  Implements
	left/right string functions.

1998-10-13  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* src/item-grid.h: Add some missing variables.

1998-10-13  Jakub Jelinek  <jj@ultra.penguin.cz>

	* src/item-grid.c (item_grid_stop_sliding,
	item_grid_sliding_callback, item_grid_start_sliding):
	New functions.
	(item_grid_event): If x or y is out of canvas bounds,
	do sliding for both cell and formula selection.
	For button release from formula selection, make cell
	being edited visible afterwards.
	(item_grid_button_1): If not extending selection with
	shift, make cursor cell visible.

	* src/gnumeric-sheet.c (move_cursor,
	gnumeric_sheet_key_mode_sheet): Make cursor cell visible.

	* src/sheet.c (sheet_select_all): Make home visible.
	(sheet_make_cell_visible): New function.
	(sheet_cursor_move, sheet_cursor_set): Don't make cursor
	visible, caller has to do it himself if desired.

	* src/sheet.h (sheet_make_cell_visible): New prototype.

	* src/workbook.c (workbook_parse_and_jump): Make cursor
	cell visible.

1998-10-13  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* src/utils.c (col_name): It is amazing the number of times I
	duplicated this code.  I wonder if I took prozac by accident.
	This should fix the bug reported by Morten Welinder

1998-10-12  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* src/sheet-view.c (vertical_scroll_event,
	horizontal_scroll_event): Set the top column/row from the
	adjustment as well.

	* src/gnumeric-sheet.c (gnumeric_sheet_set_top_col,
	gnumeric_sheet_set_top_row): Export these functions to improve the
	scrolling behaviour.

1998-10-12  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* src/utils.c (cellref_name): Fixed another of column name
	decoding.  I wonder when I will learn.

1998-10-12  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* src/utils.c (cellref_name): Fixed another of column name
	decoding.  I wonder when I will learn.

1998-10-07  Jakub Jelinek  <jj@ultra.penguin.cz>

	* src/sheet.c (sheet_cursor_set): Add base_col and
	base_row arguments. Move cursor to that location, so
	that it really reflects base of the selection.

	* src/sheet.h (sheet_cursor_set): Ditto.

	* src/clipboard.c (x_selection_received): Callers changed.

	* src/gnumeric-sheet.c (gnumeric_sheet_set_selection): Ditto.
	(move_cursor): Ditto.

	* src/item-cursor.c (item_cursor_autofill_event): Ditto.
	(item_cursor_init): Fix a typo.

1998-10-08  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* src/sheet-object.c (create_object): Rectangles have the same
	problems Ovals do in terms of Canvas cordinate constraints.
	(sheet_view_object_realize): same.

1998-10-07  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* src/sheet-view.c (sheet_view_col_selection_changed): Make sure
	the column is allocated (so that the column size change picks up
	the column during the iteration).
	(sheet_view_row_selection_changed): Same

1998-10-07  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* src/style.c (font_init): New routine: loads a couple of default
	fonts to be used in Gnumeric.

	* src/item-bar.c (bar_draw_cell): Make the SELECTION cells display
	with a bold font.
	(item_bar_realize, item_bar_unrealize): reference and unreference
	the gnumeric_default_bold_font.

1998-10-07  Jakub Jelinek  <jj@ultra.linux.cz>

	* src/item-grid.c (item_grid_button_1): Handle shift+click
	on cells (removes last selection and selects from last base
	to current mouse location).
	(item_grid_event): Don't lock up if mouse is moved during
	selection behind left or top margin of sheet canvas (later
	on we should move the current view).

	* src/cell.c (cell_formula_changed): Cast void * to something
	reasonable.

	* src/item-bar.c (draw_bar_cell): Switch from 2 state bars
	to 3 state: whole column/row is selected in one of the current
	selections, some cells are selected in one of the selections
	or nothing is selected. Get rid of ci->selected, compute it
	from the selections.
	(item_bar_draw): Ditto.

	* src/cell.h (selected): Ditto.

	* src/sheet.c (sheet_init_default_styles, sheet_init_dummy_stuff):
	Ditto.
	(sheet_selection_row_extend_to, sheet_selection_col_extend_to):
	Remove.
	(sheet_all_is_selected): True if any of the selections covers whole
	sheet.
	(sheet_col_selection_type, sheet_row_selection_type): New functions.
	(sheet_selection_set): New function.

	* src/sheet-view.c (sheet_view_row_set_selection,
	sheet_view_col_set_selection): Remove.
	(sheet_view_col_selection_changed, sheet_view_row_selection_changed):
	Handle shift+click and ctrl+click on whole columns/bars as well.
	(sheet_view_col_size_changed, sheet_view_row_size_changed): Use
	sheet_*_selection_type instead of ci->selected.

	* src/item-bar.h (ItemBarSelectionType): Enum for the new 3 state
	column/row titles.
	(ItemBarClass): selection_changed takes modifier mask as argument.

	* src/sheet-view.h (sheet_view_*_set_selection): Remove prototypes.

	* src/sheet.h (sheet_selection_*_extend_to): Ditto.
	(sheet_selection_set, sheet_*_selection_type): New prototypes.

1998-10-06  Miguel de Icaza  <miguel@nuclecu.unam.mx>

1998-10-06  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* src/cell.c (cell_modified): Cells from the clipboard do not have
	a Sheet parameter attached.

	* src/sheet.c (sheet_cell_add): Check the computed style:  if the
	computed style includes a format, then turn on the cell flag for
	format is set to avoid the auto guess of cell content.
	(sheet_style_compute): Now can return the flags of the style that
	were not part of the default style.

	* src/file.c (dialog_query_load_file, workbook_save_as): Put the
	window close to the mouse.

	* src/workbook.c (sheet_check_dirty, workbook_close): Do not
	cancel without warning the user if the workbook has changed.
	(workbook_new, workbook_can_close, workbook_window_destroy,
	quit_cmd, close_cmd): Reorganized the code to suit the new code to
	prevent inadvertent quits.

1998-10-06 Adrian Likins <adrian@gimp.or>

        * doc/images/*.gif: gifs for documenting the button bar
        * doc/editing.sgml, files.sgml, formulas.sgml, gnumeric.sgml,
        number-format.sgml, worksheet.sgml: doc updates, some prelim
        info on file loading/saving

-adrian

1998-10-05  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* src/cell.c (cell_modified): New function, used to tag a modified
	cell in a sheet.

	* src/fn-math.c (gnumeric_average): Display error on division by
	zero.  Make the code not depend on the types returned by
	gnumeric_sum and gnumeric_count.
	(callback_function_sum): Keep sum as integers as long as
	possible instead of using floating point all the time.

1998-10-03  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* src/fn-math.c (callback_function_sum): Do not try to be smart
	about string content.  Let the smartiness to other layers.
	(gnumeric_average): Handle division by zero on average routine.

	* src/number-match.c (create_option_list): Small bug fix:  First
	translate, then move the pointer ahead.

	* src/cell.c (str_trim_spaces): Trim space routine was removing
	everything after the first space instead of removing only the
	trailing space.
	(cell_draw): Free the original string, not the modified copy.

	* src/sheet.c (sheet_set_text): Test if the format has been
	manually set by the user before trying to do format matching.

	* src/cell.h: New flag: CELL_FORMAT_SET, used if the user has
	manually specified a format. FIXME: This information should be
	saved and loaded.

	* src/cell.c (cell_set_format): Set the CELL_FORMAT_SET flag

	* src/workbook.c: Added some more keys to navigate the menus.

	* gnumeric.desktop: Added Portuguese translations.

    * po/pt.po: Updated.

	* autogen.sh: Modified hack that patches libtool to work with
	srcdir != builddir

1998-10-02  Richard Hestilow <hestgray@ionet.net>

        * plugins/stat/stat.c: added new function NVARIANCE
        for division by N instead of N - 1, fixed div by 0 error if
        variance of a single value was taken, free'd up some mem leaks.
        (Thanks to Morten Welinder for noticing these)

1998-10-02  Richard Hestilow <hestgray@ionet.net>

        * Added new statistics plugin