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split "highlighted" into self_highlight and child_highligh.

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* e-folder.c (_EFolderPrivate): split "highlighted" into
	self_highlight and child_highligh.
	(e_folder_get_highlighted): Return TRUE if either self_highlight
	is true or any child is highlighted.
	(e_folder_set_child_highlight): New function to tell the folder
	about a child highlight change.

	* e-storage.c (folder_changed_cb): Update child highlights
	correctly on folders so that folders will be highlighted whenever
	their children are.

svn path=/trunk/; revision=8311
This commit is contained in:
Dan Winship
2001-02-21 01:42:12 +00:00
parent f0e49c7c18
commit 33041e67fc
4 changed files with 61 additions and 14 deletions
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33
shell/e-folder.c
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@ -41,7 +41,8 @@ struct _EFolderPrivate {
char *type;
char *description;
char *physical_uri;
gboolean highlighted;
gboolean self_highlight;
int child_highlight;
};
#define EF_CLASS(obj) \
@ -142,11 +143,12 @@ init (EFolder *folder)
EFolderPrivate *priv;
priv = g_new (EFolderPrivate, 1);
priv->type = NULL;
priv->name = NULL;
priv->description = NULL;
priv->physical_uri = NULL;
priv->highlighted = FALSE;
priv->type = NULL;
priv->name = NULL;
priv->description = NULL;
priv->physical_uri = NULL;
priv->self_highlight = FALSE;
priv->child_highlight = 0;
folder->priv = priv;
}
@ -235,7 +237,7 @@ e_folder_get_highlighted (EFolder *folder)
g_return_val_if_fail (folder != NULL, FALSE);
g_return_val_if_fail (E_IS_FOLDER (folder), FALSE);
return folder->priv->highlighted;
return folder->priv->self_highlight || folder->priv->child_highlight;
}
@ -302,7 +304,22 @@ e_folder_set_highlighted (EFolder *folder,
g_return_if_fail (folder != NULL);
g_return_if_fail (E_IS_FOLDER (folder));
folder->priv->highlighted = highlighted;
folder->priv->self_highlight = highlighted;
gtk_signal_emit (GTK_OBJECT (folder), signals[CHANGED]);
}
void
e_folder_set_child_highlight (EFolder *folder,
gboolean highlighted)
{
g_return_if_fail (folder != NULL);
g_return_if_fail (E_IS_FOLDER (folder));
if (highlighted)
folder->priv->child_highlight++;
else
folder->priv->child_highlight--;
gtk_signal_emit (GTK_OBJECT (folder), signals[CHANGED]);
}