diff options
Diffstat (limited to 'src/input.c')
| -rw-r--r-- | src/input.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/input.c b/src/input.c index be65e24..7f78c50 100644 --- a/src/input.c +++ b/src/input.c @@ -16,6 +16,8 @@ static void clear_input(struct tofi *tofi); static void paste(struct tofi *tofi); static void select_previous_result(struct tofi *tofi); static void select_next_result(struct tofi *tofi); +static void select_previous_page(struct tofi *tofi); +static void select_next_page(struct tofi *tofi); static void next_cursor_or_result(struct tofi *tofi); static void previous_cursor_or_result(struct tofi *tofi); static void reset_selection(struct tofi *tofi); @@ -88,6 +90,10 @@ void input_handle_keypress(struct tofi *tofi, xkb_keycode_t keycode) select_next_result(tofi); } else if (sym == XKB_KEY_Home) { reset_selection(tofi); + } else if (sym == XKB_KEY_Page_Up) { + select_previous_page(tofi); + } else if (sym == XKB_KEY_Page_Down) { + select_next_page(tofi); } else if (sym == XKB_KEY_Escape || (key == KEY_C && xkb_state_mod_name_is_active( @@ -335,3 +341,28 @@ void next_cursor_or_result(struct tofi *tofi) select_next_result(tofi); } } + +void select_previous_page(struct tofi *tofi) +{ + struct entry *entry = &tofi->window.entry; + + if (entry->first_result >= entry->last_num_results_drawn) { + entry->first_result -= entry->last_num_results_drawn; + } else { + entry->first_result = 0; + } + entry->selection = 0; + entry->last_num_results_drawn = entry->num_results_drawn; +} + +void select_next_page(struct tofi *tofi) +{ + struct entry *entry = &tofi->window.entry; + + entry->first_result += entry->num_results_drawn; + if (entry->first_result >= entry->results.count) { + entry->first_result = 0; + } + entry->selection = 0; + entry->last_num_results_drawn = entry->num_results_drawn; +} |