DeforaOS/Browser
DeforaOS/Browser
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Launch a browser when activating a row

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This commit is contained in:
Pierre Pronchery 2009-02-19 01:42:45 +00:00
parent 58f9f4fe4d
commit f33d63648c
1 changed files with 22 additions and 1 deletions
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23
tools/dirtree.c
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@ -35,6 +35,8 @@ static int _dirtree_add(GtkTreeStore * store, GtkTreeIter * iter);
/* callbacks */
static gboolean _on_dirtree_delete(GtkWidget * widget, GdkEvent * event,
gpointer data);
static void _on_dirtree_default(GtkTreeView * view, GtkTreePath * path,
GtkTreeViewColumn * column, gpointer data);
static int _dirtree_new(char * pathname)
{
@ -55,6 +57,7 @@ static int _dirtree_new(char * pathname)
}
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW(window), "Directory tree");
gtk_window_set_default_size(GTK_WINDOW(window), 480, 640);
g_signal_connect(G_OBJECT(window), "delete-event", G_CALLBACK(
_on_dirtree_delete), NULL);
scrolled = gtk_scrolled_window_new(NULL, NULL);
@ -76,6 +79,8 @@ static int _dirtree_new(char * pathname)
column = gtk_tree_view_column_new_with_attributes("Name", renderer,
"text", 2, NULL);
gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column);
g_signal_connect(G_OBJECT(treeview), "row-activated", G_CALLBACK(
_on_dirtree_default), NULL);
gtk_container_add(GTK_CONTAINER(scrolled), treeview);
gtk_container_add(GTK_CONTAINER(window), scrolled);
gtk_widget_show_all(window);
@ -98,7 +103,7 @@ static int _dirtree_add(GtkTreeStore * store, GtkTreeIter * iter)
p = g_value_get_string(&pathname);
len = strlen(p) + 1;
if((dir = opendir(p)) == NULL
|| (str = malloc(len)) == NULL)
|| (str = malloc(len + 1)) == NULL)
{
perror(p);
g_value_unset(&pathname);
@ -135,6 +140,22 @@ static gboolean _on_dirtree_delete(GtkWidget * widget, GdkEvent * event,
return FALSE;
}
static void _on_dirtree_default(GtkTreeView * view, GtkTreePath * path,
GtkTreeViewColumn * column, gpointer data)
{
GtkTreeModel * model;
GtkTreeIter iter;
char * location;
model = gtk_tree_view_get_model(view);
gtk_tree_model_get_iter(model, &iter, path);
gtk_tree_model_get(model, &iter, 1, &location, -1);
if(location == NULL)
return; /* FIXME should not happen */
execlp("browser", "browser", location, NULL);
perror("browser");
}
/* usage */
static int _usage(void)