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authorChristopher James Lahey <clahey@ximian.com>2002-04-30 05:34:13 +0800
committerChris Lahey <clahey@src.gnome.org>2002-04-30 05:34:13 +0800
commitb096d8f5c3c547572ccd37f6341fedf876ba62d7 (patch)
tree043c57804a08d4e618307632b540045d61f78b62 /shell
parent1a717e48de0ecb615c94e0389b48897210ce8ec9 (diff)
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Added these functions. Implemented checkboxes in the ETreeModel here.
2002-04-29 Christopher James Lahey <clahey@ximian.com> * e-storage-set-view.c (e_storage_set_view_set_checkboxes_list, e_storage_set_view_get_checkboxes_list): Added these functions. Implemented checkboxes in the ETreeModel here. svn path=/trunk/; revision=16637
Diffstat (limited to 'shell')
-rw-r--r--shell/ChangeLog6
-rw-r--r--shell/e-storage-set-view.c140
-rw-r--r--shell/e-storage-set-view.h5
3 files changed, 144 insertions, 7 deletions
diff --git a/shell/ChangeLog b/shell/ChangeLog
index 644eeddb14..6411eeed2e 100644
--- a/shell/ChangeLog
+++ b/shell/ChangeLog
@@ -1,3 +1,9 @@
+2002-04-29 Christopher James Lahey <clahey@ximian.com>
+
+ * e-storage-set-view.c (e_storage_set_view_set_checkboxes_list,
+ e_storage_set_view_get_checkboxes_list): Added these functions.
+ Implemented checkboxes in the ETreeModel here.
+
2002-04-19 Anna Marie Dirks <anna@ximian.com>
* glade/e-shell-config-default-folders.glade: Minor label tweaks;
diff --git a/shell/e-storage-set-view.c b/shell/e-storage-set-view.c
index b989fd0824..f924c19cc4 100644
--- a/shell/e-storage-set-view.c
+++ b/shell/e-storage-set-view.c
@@ -97,6 +97,8 @@ struct _EStorageSetViewPrivate {
/* The data. */
GNOME_Evolution_ShellComponentDnd_Data *drag_corba_data;
+
+ GHashTable *checkboxes;
};
@@ -622,6 +624,12 @@ impl_destroy (GtkObject *object)
g_hash_table_foreach (priv->type_name_to_pixbuf, pixbuf_free_func, NULL);
g_hash_table_destroy (priv->type_name_to_pixbuf);
+ if (priv->checkboxes) {
+ g_hash_table_foreach (priv->checkboxes, (GHFunc) g_free, NULL);
+ g_hash_table_destroy (priv->checkboxes);
+ priv->checkboxes = NULL;
+ }
+
gtk_object_unref (GTK_OBJECT (priv->storage_set));
if (priv->drag_corba_source_interface != CORBA_OBJECT_NIL) {
@@ -1142,6 +1150,7 @@ etree_value_at (ETreeModel *etree,
void *model_data)
{
EStorageSetView *storage_set_view;
+ EStorageSetViewPrivate *priv;
EStorageSet *storage_set;
EFolder *folder;
char *path;
@@ -1149,7 +1158,8 @@ etree_value_at (ETreeModel *etree,
int unread_count;
storage_set_view = E_STORAGE_SET_VIEW (model_data);
- storage_set = storage_set_view->priv->storage_set;
+ priv = storage_set_view->priv;
+ storage_set = priv->storage_set;
/* Storages are always highlighted. */
if (path_is_storage (etree, tree_path) && col == 1)
@@ -1180,10 +1190,13 @@ etree_value_at (ETreeModel *etree,
return (void *) folder_name;
case 1: /* bold */
if (folder == NULL)
- return (void *) FALSE;
- return (void *) e_folder_get_highlighted (folder);
+ return GINT_TO_POINTER (FALSE);
+ return GINT_TO_POINTER (e_folder_get_highlighted (folder));
case 2: /* checkbox */
- return (void *) FALSE; /* FIXME: Yo danw, here's the whatnot, ya know. */
+ if (priv->checkboxes == NULL)
+ return GINT_TO_POINTER (FALSE);
+ return GINT_TO_POINTER(!!g_hash_table_lookup (priv->checkboxes,
+ path));
default:
return NULL;
}
@@ -1213,12 +1226,56 @@ etree_fill_in_children (ETreeModel *etree,
static void
etree_set_value_at (ETreeModel *etree,
- ETreePath path,
+ ETreePath tree_path,
int col,
const void *val,
void *model_data)
{
- /* nada */
+ gboolean value;
+ char *path;
+ EStorageSetView *storage_set_view;
+ EStorageSetViewPrivate *priv;
+
+ storage_set_view = E_STORAGE_SET_VIEW (model_data);
+ priv = storage_set_view->priv;
+
+ switch (col) {
+ case 2: /* checkbox */
+ value = GPOINTER_TO_INT (val);
+ path = (char *) e_tree_memory_node_get_data (E_TREE_MEMORY(etree), tree_path);
+ e_tree_model_pre_change (etree);
+ if (value) {
+ if (!priv->checkboxes) {
+ priv->checkboxes = g_hash_table_new (g_str_hash, g_str_equal);
+ } else {
+ if (g_hash_table_lookup (priv->checkboxes, path)) {
+ e_tree_model_no_change (etree);
+ return;
+ }
+ }
+
+ path = g_strdup (path);
+ g_hash_table_insert (priv->checkboxes, path, path);
+ } else {
+ char *temp;
+
+ if (!priv->checkboxes) {
+ e_tree_model_no_change (etree);
+ return;
+ } else {
+ if (!g_hash_table_lookup (priv->checkboxes, path)) {
+ e_tree_model_no_change (etree);
+ return;
+ }
+ }
+
+ temp = g_hash_table_lookup (priv->checkboxes, path);
+ g_hash_table_remove (priv->checkboxes, path);
+ g_free (temp);
+ }
+ e_tree_model_node_col_changed (etree, tree_path, col);
+ break;
+ }
}
static gboolean
@@ -1227,7 +1284,10 @@ etree_is_editable (ETreeModel *etree,
int col,
void *model_data)
{
- return FALSE;
+ if (col == 2)
+ return TRUE;
+ else
+ return FALSE;
}
@@ -1553,6 +1613,8 @@ init (EStorageSetView *storage_set_view)
priv->drag_corba_source_context = NULL;
priv->drag_corba_data = NULL;
+ priv->checkboxes = NULL;
+
storage_set_view->priv = priv;
}
@@ -1902,6 +1964,8 @@ e_storage_set_view_set_show_checkboxes (EStorageSetView *storage_set_view,
priv = storage_set_view->priv;
+ show = !! show;
+
if (show == priv->show_checkboxes)
return;
@@ -1922,6 +1986,68 @@ e_storage_set_view_get_show_checkboxes (EStorageSetView *storage_set_view)
return storage_set_view->priv->show_checkboxes;
}
+void
+e_storage_set_view_set_checkboxes_list (EStorageSetView *storage_set_view,
+ GList *checkboxes)
+{
+ gboolean changed = FALSE;
+ EStorageSetViewPrivate *priv = storage_set_view->priv;
+
+ e_tree_model_pre_change (priv->etree_model);
+ if (priv->checkboxes) {
+ g_hash_table_foreach (priv->checkboxes, (GHFunc) g_free, NULL);
+ g_hash_table_destroy (priv->checkboxes);
+ changed = TRUE;
+ }
+
+ if (checkboxes) {
+ priv->checkboxes = g_hash_table_new (g_str_hash, g_str_equal);
+ for (; checkboxes; checkboxes = g_list_next (checkboxes)) {
+ char *path = checkboxes->data;
+ if (g_hash_table_lookup (priv->checkboxes, path))
+ continue;
+ path = g_strdup (path);
+ g_hash_table_insert (priv->checkboxes, path, path);
+ }
+ changed = TRUE;
+ }
+
+ if (changed)
+ e_tree_model_node_changed (priv->etree_model,
+ e_tree_model_get_root (priv->etree_model));
+ else
+ e_tree_model_no_change (priv->etree_model);
+}
+
+static void
+essv_add_to_list (ETreePath tree_path, void **temp)
+{
+ EStorageSetView *storage_set_view = temp[0];
+ EStorageSetViewPrivate *priv = storage_set_view->priv;
+ GList **list = temp[1];
+
+ if (priv->checkboxes) {
+ char *path = (char*)e_tree_memory_node_get_data(E_TREE_MEMORY(priv->etree_model), tree_path);
+ if (path && g_hash_table_lookup (priv->checkboxes, path)) {
+ *list = g_list_prepend (*list, path);
+ }
+ }
+}
+
+/* g_list_free this list, but don't free the strings within. */
+GList *
+e_storage_set_view_get_checkboxes_list (EStorageSetView *storage_set_view)
+{
+ void *temp[2];
+ GList *list = NULL;
+ temp[0] = storage_set_view;
+ temp[1] = &list;
+
+ e_tree_path_foreach (E_TREE (storage_set_view), (ETreeForeachFunc) essv_add_to_list, temp);
+ list = g_list_reverse (list);
+ return list;
+}
+
void
e_storage_set_view_set_allow_dnd (EStorageSetView *storage_set_view,
diff --git a/shell/e-storage-set-view.h b/shell/e-storage-set-view.h
index ff074ce30b..04f08f4b03 100644
--- a/shell/e-storage-set-view.h
+++ b/shell/e-storage-set-view.h
@@ -92,6 +92,11 @@ void e_storage_set_view_set_show_checkboxes (EStorageSetView *storage_set
gboolean show);
gboolean e_storage_set_view_get_show_checkboxes (EStorageSetView *storage_set_view);
+void e_storage_set_view_set_checkboxes_list (EStorageSetView *storage_set_view,
+ GList *checkboxes);
+/* g_list_free this list, but don't free the strings within. */
+GList *e_storage_set_view_get_checkboxes_list (EStorageSetView *storage_set_view);
+
void e_storage_set_view_set_allow_dnd (EStorageSetView *storage_set_view,
gboolean allow_dnd);
gboolean e_storage_set_view_get_allow_dnd (EStorageSetView *storage_set_view);