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libfort
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[A] Added functions for cell option extracting

This commit is contained in:
seleznevae 2018-02-26 20:25:11 +03:00
parent d21052db06
commit b7666160c4
2 changed files with 64 additions and 0 deletions
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60
src/options.c
View File

@ -7,6 +7,37 @@
* COLUMN OPTIONS
* ***************************************************************************/
struct fort_cell_options g_default_cell_option =
{
FT_ANY_ROW, /* cell_row */
FT_ANY_COLUMN, /* cell_col */
/* options */
FT_OPT_MIN_WIDTH | FT_OPT_TEXT_ALIGN | FT_OPT_TOP_PADDING | FT_OPT_BOTTOM_PADDING
| FT_OPT_LEFT_PADDING | FT_OPT_RIGHT_PADDING | FT_OPT_EMPTY_STR_HEIGHT ,
0, /* col_min_width */
RightAligned /* align */
};
static int get_option_value_if_exists_otherwise_default(const struct fort_cell_options *cell_opts, uint32_t option)
{
if (cell_opts == NULL || !OPTION_IS_SET(cell_opts->options, option)) {
cell_opts = &g_default_cell_option;
}
switch (option) {
case FT_OPT_MIN_WIDTH:
return cell_opts->col_min_width;
case FT_OPT_TEXT_ALIGN:
return cell_opts->align;
default:
// todo: implement later
exit(333);
}
}
fort_column_options_t g_column_options =
{
0, /* col_min_width*/
@ -85,6 +116,34 @@ fort_status_t set_cell_option(fort_cell_opt_container_t *cont, unsigned row, uns
}
int get_cell_opt_value_hierarcial(const fort_table_options_t *options, size_t row, size_t column, uint32_t option)
{
assert(options);
const fort_cell_options_t* opt = NULL;
if (options->cell_options != NULL) {
while (1) {
opt = cget_cell_opt(options->cell_options, row, column);
if (opt != NULL)
break;
if (row != FT_ANY_ROW) {
row = FT_ANY_ROW;
continue;
}
if (column != FT_ANY_COLUMN) {
column = FT_ANY_COLUMN;
continue;
}
opt = NULL;
break;
}
}
return get_option_value_if_exists_otherwise_default(opt, option);
}
/*****************************************************************************
* OPTIONS
* ***************************************************************************/
@ -288,3 +347,4 @@ int fort_options_column_alignment(const fort_table_options_t *options, size_t co
return col_opt->align;
}
}

4
src/options.h
View File

@ -67,6 +67,9 @@ fort_cell_options_t* get_cell_opt_and_create_if_not_exists(fort_cell_opt_contain
fort_status_t set_cell_option(fort_cell_opt_container_t *cont, unsigned row, unsigned col, uint32_t option, int value);
fort_status_t unset_cell_option(fort_cell_opt_container_t *cont, unsigned row, unsigned col, uint32_t option);
int get_cell_opt_value_hierarcial(const fort_table_options_t *options, size_t row, size_t column, uint32_t option);
/*****************************************************************************
* TABLE BORDER
*****************************************************************************/
@ -151,4 +154,5 @@ void destroy_table_options(fort_table_options_t* options);
int fort_options_column_width(const fort_table_options_t *options, size_t column);
int fort_options_column_alignment(const fort_table_options_t *options, size_t column);
#endif // OPTIONS_H