mifr/subsurface
1
0
Fork 0
mirror of https://github.com/subsurface/subsurface.git synced 2025-02-19 22:16:15 +00:00
Code Issues Projects Releases Packages Wiki Activity

Fix selecting and unselecting summary items

Browse source 
The dive list now seems to behave intuitively.

In order to do this we had to intercept the select function in addition to
having a selection-changed callback. That way we can simulate the
multi-level selection and unselection that was missing.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2012-08-13 21:11:09 -07:00
parent 5ba89c13ac
commit 822b6409d7
2 changed files with 81 additions and 27 deletions
Download patch file Download diff file Expand all files Collapse all files

23
statistics.c
View file

@ -142,30 +142,39 @@ static void process_all_dives(struct dive *dive, struct dive **prev_dive)
}
}
/* make sure we skip the selected summary entries */
void process_selected_dives(GList *selected_dives, int *selectiontracker, GtkTreeModel *model)
{
struct dive *dp;
unsigned int i;
unsigned int i, j;
int idx;
GtkTreeIter iter;
GtkTreePath *path;
memset(&stats_selection, 0, sizeof(stats_selection));
stats_selection.selection_size = amount_selected;
for (i = 0; i < amount_selected; ++i) {
/* adjust amount_selected and remove negative index entries from list */
for (i = 0, j = 0; j < amount_selected; ++i) {
GValue value = {0, };
path = g_list_nth_data(selected_dives, i);
if (gtk_tree_model_get_iter(model, &iter, path)) {
gtk_tree_model_get_value(model, &iter, 0, &value);
idx = g_value_get_int(&value);
dp = get_dive(idx);
if (dp) {
selectiontracker[i] = idx;
process_dive(dp, &stats_selection);
if (idx > 0) {
dp = get_dive(idx);
if (dp) {
selectiontracker[j] = idx;
process_dive(dp, &stats_selection);
j++;
continue;
}
}
}
/* we didn't process it, so shorten the list */
amount_selected--;
}
/* record the actual number of dives selected */
stats_selection.selection_size = amount_selected;
}
static void set_label(GtkWidget *w, const char *fmt, ...)