diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Fl_Preferences.cxx | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/Fl_Preferences.cxx b/src/Fl_Preferences.cxx index 2a58adf40..c7588d96d 100644 --- a/src/Fl_Preferences.cxx +++ b/src/Fl_Preferences.cxx @@ -28,6 +28,7 @@ #include <FL/Fl.H> #include <FL/Fl_Preferences.H> +#include <FL/Fl_Tree.H> #include <FL/filename.H> #include <stdio.h> @@ -334,6 +335,15 @@ Fl_Preferences::~Fl_Preferences() /** + Copy the databse hierarchy to an Fl_Tree browser from this node down. + */ +char Fl_Preferences::copyTo(Fl_Tree *tree) +{ + return node->copyTo(tree, tree->root()); +} + + +/** Returns the number of groups that are contained within a group. \return 0 for no groups at all @@ -1601,6 +1611,25 @@ char Fl_Preferences::Node::remove() return ( nd != 0 ); } +char Fl_Preferences::Node::copyTo(Fl_Tree *tree, Fl_Tree_Item *ti) +{ + ti->label(name()); + ti->user_data(this); + Node *nd = child_; + for ( ; nd; nd = nd->next_) { + Fl_Tree_Item *tic = tree->insert(ti, 0, 0); + nd->copyTo(tree, tic); + tic->close(); + } + int i, n = nEntry; + for (i=0; i<n; i++) { + char buf[80]; + const char *name = entry[i].name; + const char *value = entry[i].value; + fl_snprintf(buf, 80, "%s: %s", name, value); + Fl_Tree_Item *tic = tree->add(ti, buf); + } +} // // End of "$Id$". |