void
gnucash_cursor_configure (GnucashCursor *cursor)
{
gint x = 0, y = 0, w = 0, h = 0;
g_return_if_fail (cursor != NULL);
g_return_if_fail (GNUCASH_IS_CURSOR (cursor));
if (!cursor->sheet)
return;
g_return_if_fail (GTK_IS_LAYOUT (cursor->sheet));
gnucash_cursor_get_pixel_coords (cursor, &x, &y, &w, &h);
cursor->x = x;
cursor->y = y;
cursor->w = w;
cursor->h = h + 2;
gnucash_sheet_style_get_cell_pixel_rel_coords (cursor->style,
cursor->cell.row, cursor->cell.col,
&x, &y, &w, &h);
cursor->cell.x = x;
cursor->cell.y = y;
cursor->cell.w = w;
cursor->cell.h = h;
}
void
gnucash_cursor_set (GnucashCursor *cursor, VirtualLocation virt_loc)
{
GnucashSheet *sheet;
g_return_if_fail (cursor != NULL);
g_return_if_fail (GNUCASH_IS_CURSOR (cursor));
sheet = cursor->sheet;
gnucash_cursor_request_redraw (cursor);
gnucash_cursor_set_block (cursor, virt_loc.vcell_loc);
gnucash_cursor_set_cell (cursor,
virt_loc.phys_row_offset,
virt_loc.phys_col_offset);
gnucash_cursor_configure (cursor);
gnome_canvas_item_set (GNOME_CANVAS_ITEM(sheet->header_item),
"cursor_name",
cursor->style->cursor->cursor_name,
NULL);
gnucash_cursor_request_redraw (cursor);
}
void
gnucash_cursor_set_style (GnucashCursor *cursor, SheetBlockStyle *style)
{
g_return_if_fail (cursor != NULL);
g_return_if_fail (GNUCASH_IS_CURSOR(cursor));
cursor->style = style;
}
void
gnucash_cursor_get_virt (GnucashCursor *cursor, VirtualLocation *virt_loc)
{
g_return_if_fail (cursor != NULL);
g_return_if_fail (GNUCASH_IS_CURSOR (cursor));
virt_loc->vcell_loc.virt_row = cursor->row;
virt_loc->vcell_loc.virt_col = cursor->col;
virt_loc->phys_row_offset = cursor->cell.row;
virt_loc->phys_col_offset = cursor->cell.col;
}
static void
gnucash_cursor_set_cell (GnucashCursor *cursor, gint cell_row, gint cell_col)
{
SheetBlockStyle *style;
g_return_if_fail (cursor != NULL);
g_return_if_fail (GNUCASH_IS_CURSOR (cursor));
style = cursor->style;
if (cell_row < 0 || cell_row >= style->nrows ||
cell_col < 0 || cell_col >= style->ncols)
return;
cursor->cell.row = cell_row;
cursor->cell.col = cell_col;
}
static void
gnucash_cursor_set_cell (GnucashCursor *cursor, gint cell_row, gint cell_col)
{
GnucashItemCursor *item_cursor;
SheetBlockStyle *style;
g_return_if_fail (cursor != NULL);
g_return_if_fail (GNUCASH_IS_CURSOR (cursor));
item_cursor = GNUCASH_ITEM_CURSOR(cursor->cursor[GNUCASH_CURSOR_CELL]);
style = cursor->style;
if (cell_row < 0 || cell_row >= style->nrows ||
cell_col < 0 || cell_col >= style->ncols)
return;
item_cursor->row = cell_row;
item_cursor->col = cell_col;
}
static void
gnucash_cursor_set_block (GnucashCursor *cursor, VirtualCellLocation vcell_loc)
{
GnucashSheet *sheet;
g_return_if_fail (cursor != NULL);
g_return_if_fail (GNUCASH_IS_CURSOR (cursor));
sheet = cursor->sheet;
if (vcell_loc.virt_row < 0 ||
vcell_loc.virt_row >= sheet->num_virt_rows ||
vcell_loc.virt_col < 0 ||
vcell_loc.virt_col >= sheet->num_virt_cols)
return;
cursor->style = gnucash_sheet_get_style (sheet, vcell_loc);
cursor->row = vcell_loc.virt_row;
cursor->col = vcell_loc.virt_col;
}
void
gnucash_cursor_set (GnucashCursor *cursor, VirtualLocation virt_loc)
{
GnucashSheet *sheet;
g_return_if_fail (cursor != NULL);
g_return_if_fail (GNUCASH_IS_CURSOR (cursor));
sheet = cursor->sheet;
gnucash_cursor_set_block (cursor, virt_loc.vcell_loc);
gnucash_cursor_set_cell (cursor,
virt_loc.phys_row_offset,
virt_loc.phys_col_offset);
gnucash_cursor_configure (cursor);
g_object_set (G_OBJECT(sheet->header_item),
"cursor_name",
cursor->style->cursor->cursor_name,
NULL);
}
void
gnucash_cursor_configure (GnucashCursor *cursor)
{
GnomeCanvasItem *item;
GnucashItemCursor *block_cursor;
GnucashItemCursor *cell_cursor;
GnomeCanvas *canvas;
gint x, y, w, h;
double wx, wy;
g_return_if_fail (cursor != NULL);
g_return_if_fail (GNUCASH_IS_CURSOR (cursor));
canvas = GNOME_CANVAS(GNOME_CANVAS_ITEM(cursor)->canvas);
item = GNOME_CANVAS_ITEM (cursor);
gnucash_cursor_get_pixel_coords (cursor, &x, &y, &w, &h);
gnome_canvas_item_set (GNOME_CANVAS_ITEM(cursor),
"GnomeCanvasGroup::x", (double)x,
"GnomeCanvasGroup::y", (double)y,
NULL);
cursor->w = w;
cursor->h = h + 1;
item->x1 = cursor->x = x;
item->y1 = cursor->y = y;
item->x2 = x + w;
item->y2 = y + h + 1;
item = cursor->cursor[GNUCASH_CURSOR_BLOCK];
block_cursor = GNUCASH_ITEM_CURSOR (item);
wx = 0;
wy = 0;
gnome_canvas_item_i2w (item, &wx, &wy);
gnome_canvas_w2c (canvas, wx, wy, &block_cursor->x, &block_cursor->y);
block_cursor->w = w;
block_cursor->h = h + 1;
item->x1 = block_cursor->x;
item->y1 = block_cursor->y;
item->x2 = block_cursor->x + w;
item->y2 = block_cursor->y + h + 1;
item = cursor->cursor[GNUCASH_CURSOR_CELL];
cell_cursor = GNUCASH_ITEM_CURSOR(item);
gnucash_sheet_style_get_cell_pixel_rel_coords (cursor->style,
cell_cursor->row,
cell_cursor->col,
&x, &y, &w, &h);
wx = x - block_cursor->x;
wy = y;
gnome_canvas_item_i2w (item, &wx, &wy);
gnome_canvas_w2c (canvas, wx, wy, &cell_cursor->x, &cell_cursor->y);
cell_cursor->w = w;
cell_cursor->h = h;
item->x1 = cell_cursor->x;
item->y1 = cell_cursor->y;
item->x2 = cell_cursor->x + w;
item->y2 = cell_cursor->y + h;
}
