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add auto-expanding display

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git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@1053 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
Linas Vepstas 1998-08-28 05:47:06 +00:00
parent 9c81f411f2
commit 3138b24b41
1 changed files with 34 additions and 8 deletions
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38
src/SplitLedger.c
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@ -61,10 +61,26 @@
*/
static void
LedgerMoveCursor (Table *table, void * client_data)
LedgerMoveCursor (Table *table, int new_phys_row, int new_phys_col, void * client_data)
{
SplitRegister *reg = (SplitRegister *) client_data;
/* commit the contents of the cursor into the database */
xaccSRSaveRegEntry (reg);
/* if auto-expansion is enabled, we need to redraw the register
* to expand out the splits at the new location. We do some
* tomfoolery here to trick the code into expanding the new location.
* This little futz is sleazy, but it does suceed in getting the
* LoadRegister code into expanding the appropriate split.
*
*/
if ((reg->type) & REG_DYNAMIC) {
Split * split;
split = xaccGetUserData (reg->table, new_phys_row, new_phys_col);
reg->table->current_cursor->user_data = (void *) split;
xaccRegisterRefresh (reg);
}
}
/* ======================================================== */
@ -478,14 +494,15 @@ xaccSRLoadRegister (SplitRegister *reg, Split **slist,
int num_virt_rows;
int phys_row;
int vrow;
int double_line, multi_line;
int double_line, multi_line, dynamic;
table = reg->table;
double_line = (reg->type) & REG_DOUBLE_LINE;
multi_line = (reg->type) & REG_MULTI_LINE;
dynamic = (reg->type) & REG_DYNAMIC;
/* save the current cursor location; we do this by saving
* a pointer to the currently eduited split; we restore the
* a pointer to the currently edited split; we restore the
* cursor to this location when we are done. */
if (reg->table->current_cursor) {
save_current_split = (Split *) (reg->table->current_cursor->user_data);
@ -534,15 +551,24 @@ xaccSRLoadRegister (SplitRegister *reg, Split **slist,
num_phys_rows += reg->trans_cursor->numRows;
if (double_line) {
/* add one row */
/* add one split row for each transaction */
num_virt_rows ++;
num_phys_rows += reg->split_cursor->numRows;
}
if (multi_line) {
/* if multi-line, then show all splits. If dynamic then
* show all splits only if this is the hot split.
*/
if (multi_line || (dynamic && (split == save_current_split))) {
/* add a row for each split, minus one, plus one */
j = xaccTransCountSplits (trans);
num_virt_rows += j;
num_phys_rows += j * reg->split_cursor->numRows;
if (double_line) {
/* fix prior double-counting */
num_virt_rows --;
num_phys_rows -= reg->split_cursor->numRows;
}
}
i++;
@ -625,7 +651,7 @@ printf ("load trans %d at phys row %d \n", i, phys_row);
phys_row += reg->split_cursor->numRows;
}
if (multi_line) {
if (multi_line || (dynamic && (split == save_current_split))) {
/* loop over all of the splits in the transaction */
/* the do..while will automaticaly put a blank (null) split at the end */
trans = xaccSplitGetParent (split);