2000-08-30 Jody Goldberg <jgoldberg@home.com>
* dependent.[ch] : New base class for Cells.
Convert everything to access the elements that are now
in the cell's base.
s/Cell::sheet/Cell::Dependent::sheet/
s/Cell::cell_flags/Cell::Dependent::flags/
* Makefile.am : Because of XL we need to build plugins before src.
That will need changing.
* src/func.c (function_marshal_arg) : Use expr_array_intersection.
* src/expr.c (eval_expr_real) : Do implicit conversions from strings
to numbers if possible.
Access the first element of an array. NOTE : This is WRONG
We need to implement array expression behavior some day.
(expr_array_intersection) : New routine.
svn path=/trunk/; revision=5127
1999-11-02 Federico Mena Quintero <federico@redhat.com>
* src/print-preview.c (PreviewMode): Renamed the move modes to
MODE_MOVE and MOVE_MODE_DRAGGING.
(preview_canvas_button_press): Split the event handling code
between several functions. Rationale: we will want drag-zoom and
we need different modes for this, and the code in a single
function would get unwieldy. In addition, grab the pointer and
use GDK_POINTER_MOTION_HINT_MASK for better behavior.
(PrintPreview): Added fields for drag anchor and drag offset.
(drag_to): New function to drag/scroll.
(create_preview_canvas): Connect to the different event handlers.
(do_zoom): We do not need to re-render the page; just set the zoom
factor. Also, use exponential zooming for better behavior.
* src/cursors.h: Moved the cursor #defines to an enum. This way
we can check for a max value in cursor_get(). Moved the cursor
array to the .c file and made it private.
* src/cursors.c (cursors_init): Added sanity check so that all
cursors are defined.
(cursor_get): New function to get a cursor based on its type.
(cursors): Added hand cursors.
* src/pixmaps/cursor_hand_{open,closed}.xpm: Added hand cursors.
svn path=/trunk/; revision=1365
1999-09-05 Miguel de Icaza <miguel@gnu.org>
* src/print-preview.c (preview_canvas_event): Add an event handler
for the preview canvas.
(zoom_state): new routine, controls the toolbar widget display.
* src/cursors.c: Add new zoom in and zoom out cursors.
* src/dialogs/dialog-printer-setup.c (unit_editor_new): One line
warning fix.
* src/sheet.c (sheet_col_size_fit): Returns the size required to
render every cell completely.
* src/item-bar.c (item_bar_event): Delay column/row resizing
action until the division is actually being dragged. We need this
to catch double-clicks for auto-sizing cells.
(GDK_2BUTTON_PRESS):
1999-09-04 Jody Goldberg <jgoldberg@home.com>
svn path=/trunk/; revision=1183
1999-09-03 Miguel de Icaza <miguel@gnu.org>
* src/dialogs/dialog-printer-setup.c (draw_margins): Added margin
display preview.
* src/print-preview.c (preview_zoom_out_cmd): Zoom-in, zoom-out
and move are now toggle buttons.
* src/workbook.c (italic_cmd, bold_cmd): Simplified the code some.
* src/dialogs/dialog-printer-setup.c (do_setup_page_info): Force
the icon display here.
(preview_page_create): Invert test.
(PAGE_X, PAGE_Y): They are now the same values.
(do_setup_page): Show the images here.
svn path=/trunk/; revision=1173
1999-01-10 Miguel de Icaza <miguel@nuclecu.unam.mx>
* src/format.c (format_value): Use 0.0########## instead. Looks saner.
1999-01-10 Miguel de Icaza <miguel@nuclecu.unam.mx>
* src/workbook.c (change_auto_expr_menu): Use the event->button
field to get the popup menu to behave correctly.
(workbook_setup_auto_calc): Put the information display inside a
GtkFrame.
* src/item-bar.c (set_cursor): This routine can be invoked before
we are realized.
* src/workbook.c (sheet_label_button_press): We need to do the
page flipping ourselves, as the GtkNotebook wont take events if
they are not for a window it knows about.
* src/widget-editable-label.c (el_button_press_event): Forward
events to parent.
* src/parser.y: New non-terminal "cellref". Make this
non-terminal include CELLREF and SHEETREF!CELLREF constructions.
* src/expr.c: Changed the whole module according to the dropping
of VALUE_CELLREF.
* src/expr.h: VALUE_CELLREF did not make much sense. Better add
to the ExprTree union a CellRef field specifically for OPER_VAR
nodes.
svn path=/trunk/; revision=591
Autofill lists work:
Integers, Floats, Formulas and constant strings works.
Todo:
Lists of known strings and strings with numbers embedded
Miguel.
svn path=/trunk/; revision=379
Got cursors working.
Use the cursors properly on the spreadhseet (gives good feedback
on what is going to happen).
More work on autofill.
miguel.
svn path=/trunk/; revision=377
Color attributes in formats work (ie, you can get colored cells now);
My first -futile attempts- at getting various different cursors working on the
spreadsheet (we need a cross and various other cursors for a better emulation
of Excel).
The beginning of autofill, but I really need to see Excel live before implementing
this.
Miguel.
svn path=/trunk/; revision=376
