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authorChris Toshok <toshok@helixcode.com>2000-12-08 07:55:56 +0800
committerChris Toshok <toshok@src.gnome.org>2000-12-08 07:55:56 +0800
commitadf19f49fbdf0e0e69a6ed80fe0cddaf4f3978d1 (patch)
treeaeb72fd07d7471fba4758833f413fd23b9687052 /widgets/table
parentfaa1509add9fc71ea4c3f206f0a05ee02d8be86c (diff)
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set "sort_info" on our sorter when we get a new sort_info to keep things
2000-12-07 Chris Toshok <toshok@helixcode.com> * e-table.c (e_table_set_state_object): set "sort_info" on our sorter when we get a new sort_info to keep things in sync. * e-table-sorter.c (ets_set_arg): new function, allowing the setting of "sort_info". (ets_get_arg): new function, allowing the getting of "sort_info". (ets_class_init): fill in GtkObject::set_arg and get_arg. (ets_sort): set ets->needs_sorting to 0 so we don't sort unnecessarily. (e_table_sorter_model_to_sorted): we may have ets->backsorted (and should use it if we do) even if we didn't need to sort. (e_table_sorter_sorted_to_model): same, except ets->sorted. svn path=/trunk/; revision=6857
Diffstat (limited to 'widgets/table')
-rw-r--r--widgets/table/e-table-sorter.c60
-rw-r--r--widgets/table/e-table.c4
2 files changed, 60 insertions, 4 deletions
diff --git a/widgets/table/e-table-sorter.c b/widgets/table/e-table-sorter.c
index 2350e50616..2fe3966199 100644
--- a/widgets/table/e-table-sorter.c
+++ b/widgets/table/e-table-sorter.c
@@ -14,6 +14,12 @@
#include "gal/util/e-util.h"
#include "e-table-sorter.h"
+/* The arguments we take */
+enum {
+ ARG_0,
+ ARG_SORT_INFO
+};
+
#define PARENT_TYPE gtk_object_get_type()
#define INCREMENT_AMOUNT 100
@@ -58,6 +64,41 @@ ets_destroy (GtkObject *object)
}
static void
+ets_set_arg (GtkObject *object, GtkArg *arg, guint arg_id)
+{
+ ETableSorter *ets = E_TABLE_SORTER (object);
+
+ switch (arg_id) {
+ case ARG_SORT_INFO:
+ if (ets->sort_info) {
+ if (ets->sort_info_changed_id)
+ gtk_signal_disconnect(GTK_OBJECT(ets->sort_info), ets->sort_info_changed_id);
+ gtk_object_unref(GTK_OBJECT(ets->sort_info));
+ }
+
+ ets->sort_info = E_TABLE_SORT_INFO(GTK_VALUE_OBJECT (*arg));
+ ets->sort_info_changed_id = gtk_signal_connect (GTK_OBJECT (ets->sort_info), "sort_info_changed",
+ GTK_SIGNAL_FUNC (ets_sort_info_changed), ets);
+
+ ets_clean (ets);
+ break;
+ default:
+ break;
+ }
+}
+
+static void
+ets_get_arg (GtkObject *object, GtkArg *arg, guint arg_id)
+{
+ ETableSorter *ets = E_TABLE_SORTER (object);
+ switch (arg_id) {
+ case ARG_SORT_INFO:
+ GTK_VALUE_OBJECT (*arg) = GTK_OBJECT(ets->sort_info);
+ break;
+ }
+}
+
+static void
ets_class_init (ETableSorterClass *klass)
{
GtkObjectClass *object_class = GTK_OBJECT_CLASS(klass);
@@ -65,6 +106,11 @@ ets_class_init (ETableSorterClass *klass)
parent_class = gtk_type_class (PARENT_TYPE);
object_class->destroy = ets_destroy;
+ object_class->set_arg = ets_set_arg;
+ object_class->get_arg = ets_get_arg;
+
+ gtk_object_add_arg_type ("ETableSorter::sort_info", GTK_TYPE_OBJECT,
+ GTK_ARG_READWRITE, ARG_SORT_INFO);
}
static void
@@ -190,6 +236,8 @@ ets_sort(ETableSorter *ets)
if (ets->sorted)
return;
+ ets->needs_sorting = 0;
+
rows = e_table_model_row_count(ets->source);
group_cols = e_table_sort_info_grouping_get_count(ets->sort_info);
cols = e_table_sort_info_sorting_get_count(ets->sort_info) + group_cols;
@@ -272,10 +320,12 @@ e_table_sorter_model_to_sorted (ETableSorter *sorter, int row)
g_return_val_if_fail(row >= 0, -1);
g_return_val_if_fail(row < rows, -1);
- if (e_table_sorter_needs_sorting(sorter)) {
+ if (e_table_sorter_needs_sorting(sorter))
ets_backsort(sorter);
+
+ if (sorter->backsorted)
return sorter->backsorted[row];
- } else
+ else
return row;
}
@@ -287,9 +337,11 @@ e_table_sorter_sorted_to_model (ETableSorter *sorter, int row)
g_return_val_if_fail(row >= 0, -1);
g_return_val_if_fail(row < rows, -1);
- if (e_table_sorter_needs_sorting(sorter)) {
+ if (e_table_sorter_needs_sorting(sorter))
ets_sort(sorter);
+
+ if (sorter->sorted)
return sorter->sorted[row];
- } else
+ else
return row;
}
diff --git a/widgets/table/e-table.c b/widgets/table/e-table.c
index 15e7f2d7f6..d0404525a8 100644
--- a/widgets/table/e-table.c
+++ b/widgets/table/e-table.c
@@ -747,6 +747,10 @@ e_table_set_state_object(ETable *e_table, ETableState *state)
e_table);
}
+ if (e_table->sorter)
+ gtk_object_set(GTK_OBJECT(e_table->sorter),
+ "sort_info", e_table->sort_info,
+ NULL);
if (e_table->header_item)
gtk_object_set(GTK_OBJECT(e_table->header_item),
"ETableHeader", e_table->header,