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-rw-r--r--widgets/table/e-table-memory-store.c163
-rw-r--r--widgets/table/e-table-memory-store.h16
2 files changed, 160 insertions, 19 deletions
diff --git a/widgets/table/e-table-memory-store.c b/widgets/table/e-table-memory-store.c
index e36a0e1558..8f9e2ae688 100644
--- a/widgets/table/e-table-memory-store.c
+++ b/widgets/table/e-table-memory-store.c
@@ -59,6 +59,30 @@ duplicate_value (ETableMemoryStore *etms, int col, const void *val)
return (void *) val;
}
+static void
+free_value (ETableMemoryStore *etms, int col, void *value)
+{
+ switch (etms->priv->columns[col].type) {
+ case E_TABLE_MEMORY_STORE_COLUMN_TYPE_STRING:
+ g_free (value);
+ break;
+ case E_TABLE_MEMORY_STORE_COLUMN_TYPE_PIXBUF:
+ if (value)
+ gdk_pixbuf_unref (value);
+ break;
+ case E_TABLE_MEMORY_STORE_COLUMN_TYPE_OBJECT:
+ if (value)
+ gtk_object_unref (value);
+ break;
+ case E_TABLE_MEMORY_STORE_COLUMN_TYPE_CUSTOM:
+ if (etms->priv->columns[col].custom.free_value)
+ etms->priv->columns[col].custom.free_value (E_TABLE_MODEL (etms), col, value, NULL);
+ break;
+ default:
+ break;
+ }
+}
+
static int
etms_column_count (ETableModel *etm)
{
@@ -109,25 +133,7 @@ etms_free_value (ETableModel *etm, int col, void *value)
{
ETableMemoryStore *etms = E_TABLE_MEMORY_STORE(etm);
- switch (etms->priv->columns[col].type) {
- case E_TABLE_MEMORY_STORE_COLUMN_TYPE_STRING:
- g_free (value);
- break;
- case E_TABLE_MEMORY_STORE_COLUMN_TYPE_PIXBUF:
- if (value)
- gdk_pixbuf_unref (value);
- break;
- case E_TABLE_MEMORY_STORE_COLUMN_TYPE_OBJECT:
- if (value)
- gtk_object_unref (value);
- break;
- case E_TABLE_MEMORY_STORE_COLUMN_TYPE_CUSTOM:
- if (etms->priv->columns[col].custom.free_value)
- etms->priv->columns[col].custom.free_value (E_TABLE_MODEL (etms), col, value, NULL);
- break;
- default:
- break;
- }
+ free_value (etms, col, value);
}
static void *
@@ -412,6 +418,125 @@ e_table_memory_store_insert_adopt (ETableMemoryStore *etms, int row, gpointer da
g_free (store);
}
+/**
+ * e_table_memory_store_change_array:
+ * @etms: the ETabelMemoryStore.
+ * @row: the row we're changing.
+ * @store: an array of new values to fill the row
+ * @data: the new closure to associate with this row.
+ *
+ * frees existing values associated with a row and replaces them with
+ * duplicates of the values in store.
+ *
+ */
+void
+e_table_memory_store_change_array (ETableMemoryStore *etms, int row, void **store, gpointer data)
+{
+ int i;
+
+ g_return_if_fail (row >= 0 && row < e_table_model_row_count (E_TABLE_MODEL (etms)));
+
+ e_table_model_pre_change (E_TABLE_MODEL (etms));
+
+ for (i = 0; i < etms->priv->col_count; i++) {
+ free_value (etms, i, STORE_LOCATOR(etms, i, row));
+ STORE_LOCATOR(etms, i, row) = duplicate_value(etms, i, store[i]);
+ }
+
+ e_table_memory_set_data (E_TABLE_MEMORY (etms), row, data);
+ e_table_model_row_changed (E_TABLE_MODEL (etms), row);
+}
+
+/**
+ * e_table_memory_store_change:
+ * @etms: the ETabelMemoryStore.
+ * @row: the row we're changing.
+ * @data: the new closure to associate with this row.
+ *
+ * a varargs version of e_table_memory_store_change_array. you must
+ * pass in etms->col_count args.
+ */
+void
+e_table_memory_store_change (ETableMemoryStore *etms, int row, gpointer data, ...)
+{
+ void **store;
+ va_list args;
+ int i;
+
+ g_return_if_fail (row >= 0 && row < e_table_model_row_count (E_TABLE_MODEL (etms)));
+
+ store = g_new0 (void *, etms->priv->col_count + 1);
+
+ va_start (args, data);
+ for (i = 0; i < etms->priv->col_count; i++) {
+ store[i] = va_arg (args, void *);
+ }
+ va_end (args);
+
+ e_table_memory_store_change_array (etms, row, store, data);
+
+ g_free (store);
+}
+
+/**
+ * e_table_memory_store_change_adopt_array:
+ * @etms: the ETableMemoryStore
+ * @row: the row we're changing.
+ * @store: an array of new values to fill the row
+ * @data: the new closure to associate with this row.
+ *
+ * frees existing values for the row and stores the values from store
+ * into it. This function differs from
+ * e_table_memory_storage_change_adopt_array in that it does not
+ * duplicate the data.
+ */
+void
+e_table_memory_store_change_adopt_array (ETableMemoryStore *etms, int row, void **store, gpointer data)
+{
+ int i;
+
+ g_return_if_fail (row >= 0 && row < e_table_model_row_count (E_TABLE_MODEL (etms)));
+
+ for (i = 0; i < etms->priv->col_count; i++) {
+ free_value (etms, i, STORE_LOCATOR(etms, i, row));
+ STORE_LOCATOR(etms, i, row) = store[i];
+ }
+
+ e_table_memory_set_data (E_TABLE_MEMORY (etms), row, data);
+ e_table_model_row_changed (E_TABLE_MODEL (etms), row);
+}
+
+/**
+ * e_table_memory_store_change_adopt
+ * @etms: the ETabelMemoryStore.
+ * @row: the row we're changing.
+ * @data: the new closure to associate with this row.
+ *
+ * a varargs version of e_table_memory_store_change_adopt_array. you
+ * must pass in etms->col_count args.
+ */
+void
+e_table_memory_store_change_adopt (ETableMemoryStore *etms, int row, gpointer data, ...)
+{
+ void **store;
+ va_list args;
+ int i;
+
+ g_return_if_fail (row >= 0 && row < e_table_model_row_count (E_TABLE_MODEL (etms)));
+
+ store = g_new0 (void *, etms->priv->col_count + 1);
+
+ va_start (args, data);
+ for (i = 0; i < etms->priv->col_count; i++) {
+ store[i] = va_arg (args, void *);
+ }
+ va_end (args);
+
+ e_table_memory_store_change_adopt_array (etms, row, store, data);
+
+ g_free (store);
+}
+
void
e_table_memory_store_remove (ETableMemoryStore *etms, int row)
{
diff --git a/widgets/table/e-table-memory-store.h b/widgets/table/e-table-memory-store.h
index c4d7f2bfe3..979359bdb6 100644
--- a/widgets/table/e-table-memory-store.h
+++ b/widgets/table/e-table-memory-store.h
@@ -113,6 +113,22 @@ void e_table_memory_store_insert_adopt_array (ETableMemoryStore
int row,
void **store,
gpointer data);
+void e_table_memory_store_change_array (ETableMemoryStore *etms,
+ int row,
+ void **store,
+ gpointer data);
+void e_table_memory_store_change (ETableMemoryStore *etms,
+ int row,
+ gpointer data,
+ ...);
+void e_table_memory_store_change_adopt (ETableMemoryStore *etms,
+ int row,
+ gpointer data,
+ ...);
+void e_table_memory_store_change_adopt_array (ETableMemoryStore *etms,
+ int row,
+ void **store,
+ gpointer data);
void e_table_memory_store_remove (ETableMemoryStore *etms,
int row);
void e_table_memory_store_clear (ETableMemoryStore *etms);
generated by cgit (git 2.34.1) at 2024-11-14 20:00:14 +0800