DeforaOS/Browser
DeforaOS/Browser
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Allow users to choose a different directory as the root

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This commit is contained in:
Pierre Pronchery 2008-04-23 01:29:35 +00:00
parent 80d72bff45
commit 69e3763d8a
1 changed files with 27 additions and 3 deletions
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30
tools/dirtree.c
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@ -16,10 +16,12 @@
#include <unistd.h>
#include <dirent.h> #include <dirent.h>
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#include <libgen.h>
#include <gtk/gtk.h> #include <gtk/gtk.h>
@ -35,7 +37,7 @@ static int _dirtree_add(GtkTreeStore * store, GtkTreeIter * iter);
static gboolean _on_dirtree_delete(GtkWidget * widget, GdkEvent * event, static gboolean _on_dirtree_delete(GtkWidget * widget, GdkEvent * event,
gpointer data); gpointer data);
static int _dirtree_new(void) static int _dirtree_new(char * pathname)
{ {
GtkIconTheme * theme; GtkIconTheme * theme;
GtkWidget * scrolled; GtkWidget * scrolled;
@ -62,7 +64,8 @@ static int _dirtree_new(void)
gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(store), 2, gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(store), 2,
GTK_SORT_ASCENDING); GTK_SORT_ASCENDING);
gtk_tree_store_append(store, &iter, NULL); gtk_tree_store_append(store, &iter, NULL);
gtk_tree_store_set(store, &iter, 0, _folder, 1, "/", 2, "/", -1); gtk_tree_store_set(store, &iter, 0, _folder, 1, pathname, 2, basename(
pathname), -1);
_dirtree_add(store, &iter); _dirtree_add(store, &iter);
treeview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store)); treeview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(treeview), FALSE); gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(treeview), FALSE);
@ -132,11 +135,32 @@ static gboolean _on_dirtree_delete(GtkWidget * widget, GdkEvent * event,
} }
/* usage */
static int _usage(void)
{
fputs("Usage: dirtree [pathname]\n", stderr);
return 1;
}
/* main */ /* main */
int main(int argc, char * argv[]) int main(int argc, char * argv[])
{ {
int o;
char * root = "/";
gtk_init(&argc, &argv); gtk_init(&argc, &argv);
_dirtree_new(); while((o = getopt(argc, argv, "")) != -1)
switch(o)
{
default:
return _usage();
}
if(optind + 1 == argc)
root = argv[optind];
else if(optind != argc)
return _usage();
_dirtree_new(root);
gtk_main(); gtk_main();
return 0; return 0;
} }