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Add directory tree traversal functionality

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Thus far merely bound to the [ and ] keys in the browser.
This commit is contained in:
Přemysl Eric Janouch
2023-03-31 23:18:47 +02:00
parent c2196df141
commit c646864805
3 changed files with 202 additions and 36 deletions
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35
fiv.c
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@@ -120,8 +120,10 @@ static struct key_group help_keys_browser[] = {
{"General: Navigation", help_keys_navigation},
{"General: View", help_keys_view},
{"Navigation", (struct key[]) {
{"<Alt>Up", "Go to parent directory"},
{"<Alt>Home", "Go home"},
{"<Alt>Up", "Go to parent directory"},
{"bracketleft", "Go to previous directory in tree"},
{"bracketright", "Go to next directory in tree"},
{"Return", "Open selected item"},
{"<Alt>Return", "Show file information"},
{}
@@ -1088,6 +1090,30 @@ on_view_drag_data_received(G_GNUC_UNUSED GtkWidget *widget,
g_strfreev(uris);
}
static void
on_dir_previous(void)
{
GFile *directory = fiv_io_model_get_previous_directory(g.model);
if (directory) {
gchar *uri = g_file_get_uri(directory);
g_object_unref(directory);
load_directory(uri);
g_free(uri);
}
}
static void
on_dir_next(void)
{
GFile *directory = fiv_io_model_get_next_directory(g.model);
if (directory) {
gchar *uri = g_file_get_uri(directory);
g_object_unref(directory);
load_directory(uri);
g_free(uri);
}
}
static void
on_toolbar_zoom(G_GNUC_UNUSED GtkButton *button, gpointer user_data)
{
@@ -1422,6 +1448,13 @@ on_key_press_browser_paned(G_GNUC_UNUSED GtkWidget *widget, GdkEventKey *event,
!gtk_widget_is_visible(g.browser_sidebar));
return TRUE;
case GDK_KEY_bracketleft:
on_dir_previous();
return TRUE;
case GDK_KEY_bracketright:
on_dir_next();
return TRUE;
case GDK_KEY_Escape:
fiv_browser_select(FIV_BROWSER(g.browser), NULL);
return TRUE;