static void handle_touch(struct wl_input_event *ev) { //int offset,offset_count, int article_link_number=-1; int enter_touch_y_pos_record; //int time_diff_search; int mode; struct keyboard_key * key; static int last_5_y[5]; static unsigned long last_5_y_time_ticks[5]; int i; DP(DBG_WL, ("%s() touch event @%d,%d val %d\n", __func__, ev->touch_event.x, ev->touch_event.y, ev->touch_event.value)); mode = keyboard_get_mode(); if (display_mode == DISPLAY_MODE_INDEX && (mode == KEYBOARD_CHAR || mode == KEYBOARD_NUM)) { article_buf_pointer = NULL; key = keyboard_get_data(ev->touch_event.x, ev->touch_event.y); if (ev->touch_event.value == 0) { keyboard_key_reset_invert(KEYBOARD_RESET_INVERT_DELAY); // reset invert with delay enter_touch_y_pos_record = enter_touch_y_pos; enter_touch_y_pos = -1; touch_search = 0; press_delete_button = false; pre_key = NULL; if (key) { if (!touch_down_on_keyboard) { touch_down_on_keyboard = 0; touch_down_on_list = 0; goto out; } handle_search_key(key->key); } else { if (!touch_down_on_list || ev->touch_event.y < RESULT_START - RESULT_HEIGHT) { touch_down_on_keyboard = 0; touch_down_on_list = 0; goto out; } if(search_result_count()==0) goto out; //search_set_selection(last_selection); //search_open_article(last_selection); if(search_result_selected()>=0) { display_mode = DISPLAY_MODE_ARTICLE; last_display_mode = DISPLAY_MODE_INDEX; search_open_article(search_result_selected()); } } touch_down_on_keyboard = 0; touch_down_on_list = 0; } else { if(enter_touch_y_pos<0) //record first touch y pos enter_touch_y_pos = ev->touch_event.y; last_index_y_pos = ev->touch_event.y; start_search_time = ev->touch_event.ticks; last_delete_time = start_search_time; if (key) { if(key->key==8)//press "<" button { press_delete_button = true; } else if(key->key == -42) { mode = keyboard_get_mode(); if(mode == KEYBOARD_CHAR) keyboard_set_mode(KEYBOARD_NUM); else if(mode == KEYBOARD_NUM) keyboard_set_mode(KEYBOARD_CHAR); guilib_fb_lock(); keyboard_paint(); guilib_fb_unlock(); } if (!touch_down_on_keyboard && !touch_down_on_list) touch_down_on_keyboard = 1; if (pre_key && pre_key->key == key->key) goto out; if (touch_down_on_keyboard) { keyboard_key_invert(key); pre_key = key; } } else { if (!touch_down_on_keyboard && !touch_down_on_list) touch_down_on_list = 1; keyboard_key_reset_invert(KEYBOARD_RESET_INVERT_DELAY); // reset invert with delay pre_key = NULL; if (!search_result_count()) goto out; if(touch_search == 0) { //last_search_y_pos = ev->touch_event.y; touch_search = 1; } else { if(search_result_selected()>=0 && abs(ev->touch_event.y-search_touch_pos_y_last)>5) { invert_selection(search_result_selected(),-1, RESULT_START, RESULT_HEIGHT); search_set_selection(-1); } goto out; } int new_selection; if((ev->touch_event.y - RESULT_START)<0) new_selection = -1; else new_selection = ((unsigned int)ev->touch_event.y - RESULT_START) / RESULT_HEIGHT; if (new_selection == search_result_selected()) goto out; unsigned int avail_count = keyboard_get_mode() == KEYBOARD_NONE ? NUMBER_OF_FIRST_PAGE_RESULTS : NUMBER_OF_RESULTS_KEYBOARD; avail_count = search_result_count() > avail_count ? avail_count : search_result_count(); if (new_selection >= avail_count) goto out; if (touch_down_on_keyboard) goto out; //invert_selection(search_result_selected(), new_selection, RESULT_START, RESULT_HEIGHT); invert_selection(-1, new_selection, RESULT_START, RESULT_HEIGHT); last_selection = new_selection ; search_set_selection(new_selection); search_touch_pos_y_last = ev->touch_event.y; } } } else if (display_mode == DISPLAY_MODE_HISTORY && mode == KEYBOARD_CLEAR_HISTORY) { key = keyboard_get_data(ev->touch_event.x, ev->touch_event.y); if (ev->touch_event.value == 0) { #ifdef INCLUDED_FROM_KERNEL delay_us(100000 * 2); #endif keyboard_key_reset_invert(KEYBOARD_RESET_INVERT_NOW); enter_touch_y_pos_record = enter_touch_y_pos; enter_touch_y_pos = -1; touch_search = 0; press_delete_button = false; pre_key = NULL; if (key) { if (!touch_down_on_keyboard) { touch_down_on_keyboard = 0; touch_down_on_list = 0; goto out; } if (key->key == 'Y') { history_clear(); keyboard_set_mode(KEYBOARD_NONE); history_reload(); } else if (key->key == 'N') { keyboard_set_mode(KEYBOARD_NONE); guilib_fb_lock(); draw_clear_history(1); guilib_fb_unlock(); } } else { touch_down_on_keyboard = 0; touch_down_on_list = 0; goto out; } } else { if(enter_touch_y_pos<0) //record first touch y pos enter_touch_y_pos = ev->touch_event.y; last_index_y_pos = ev->touch_event.y; if (key) { if (!touch_down_on_keyboard) touch_down_on_keyboard = 1; if (pre_key && pre_key->key == key->key) goto out; if (touch_down_on_keyboard) { keyboard_key_invert(key); pre_key = key; } } else { touch_down_on_keyboard = 0; keyboard_key_reset_invert(KEYBOARD_RESET_INVERT_DELAY); // reset invert with delay pre_key = NULL; } } } else if (display_mode == DISPLAY_MODE_RESTRICTED) { key = keyboard_get_data(ev->touch_event.x, ev->touch_event.y); if (ev->touch_event.value == 0) { if (key->key == 'Y' || key->key == 'N' || key->key == 'P') { #ifdef INCLUDED_FROM_KERNEL delay_us(100000 * 2); #endif keyboard_key_reset_invert(KEYBOARD_RESET_INVERT_NOW); } else keyboard_key_reset_invert(KEYBOARD_RESET_INVERT_DELAY); // reset invert with delay enter_touch_y_pos_record = enter_touch_y_pos; enter_touch_y_pos = -1; touch_search = 0; press_delete_button = false; pre_key = NULL; if (key) { if (!touch_down_on_keyboard) { touch_down_on_keyboard = 0; goto out; } handle_password_key(key->key); } touch_down_on_keyboard = 0; } else { if(enter_touch_y_pos<0) //record first touch y pos enter_touch_y_pos = ev->touch_event.y; last_index_y_pos = ev->touch_event.y; start_search_time = ev->touch_event.ticks; last_delete_time = start_search_time; if (key) { if(key->key==8)//press "<" button { press_delete_button = true; } else if(key->key == -42) { mode = keyboard_get_mode(); if(mode == KEYBOARD_PASSWORD_CHAR) keyboard_set_mode(KEYBOARD_PASSWORD_NUM); else if(mode == KEYBOARD_PASSWORD_NUM) keyboard_set_mode(KEYBOARD_PASSWORD_CHAR); guilib_fb_lock(); keyboard_paint(); guilib_fb_unlock(); } if (!touch_down_on_keyboard) touch_down_on_keyboard = 1; if (pre_key && pre_key->key == key->key) goto out; if (touch_down_on_keyboard) { keyboard_key_invert(key); pre_key = key; } } else { keyboard_key_reset_invert(KEYBOARD_RESET_INVERT_NOW); pre_key = NULL; search_touch_pos_y_last = ev->touch_event.y; } } } else { if (ev->touch_event.value == 0) { unsigned long diff_ticks = 0; long diff_y = 0; for (i = 4; i > 0; i--) { if (last_5_y[i]) { diff_y = ev->touch_event.y - last_5_y[i]; diff_ticks = time_diff(ev->touch_event.ticks, last_5_y_time_ticks[i]); break; } } if (diff_ticks <= 0 || abs(article_moved_pixels) > SMOOTH_SCROLL_ACTIVATION_OFFSET_HIGH_THRESHOLD || abs(article_moved_pixels) < SMOOTH_SCROLL_ACTIVATION_OFFSET_LOW_THRESHOLD) finger_move_speed = 0; else { // Event timesing is not good for short period due to the events are queued without timestamp finger_move_speed = -(float)diff_y * ((float)seconds_to_ticks(1) / (float)diff_ticks); if (abs(finger_move_speed) > SMOOTH_SCROLL_ACTIVATION_SPPED_THRESHOLD) { if (finger_move_speed > 0) { if (display_mode == DISPLAY_MODE_ARTICLE) finger_move_speed = ARTICLE_SMOOTH_SCROLL_SPEED_FACTOR * (finger_move_speed - SMOOTH_SCROLL_ACTIVATION_SPPED_THRESHOLD); else finger_move_speed = LIST_SMOOTH_SCROLL_SPEED_FACTOR * (finger_move_speed - SMOOTH_SCROLL_ACTIVATION_SPPED_THRESHOLD); } else { if (display_mode == DISPLAY_MODE_ARTICLE) finger_move_speed = ARTICLE_SMOOTH_SCROLL_SPEED_FACTOR * (finger_move_speed + SMOOTH_SCROLL_ACTIVATION_SPPED_THRESHOLD); else finger_move_speed = LIST_SMOOTH_SCROLL_SPEED_FACTOR * (finger_move_speed + SMOOTH_SCROLL_ACTIVATION_SPPED_THRESHOLD); } } else finger_move_speed = 0; } if (finger_move_speed != 0) { time_scroll_article_last = ev->touch_event.ticks; } article_moved = false; if (finger_move_speed == 0 && b_show_scroll_bar) { b_show_scroll_bar = 0; show_scroll_bar(0); // clear scroll bar } article_scroll_pixel = INITIAL_ARTICLE_SCROLL_PIXEL; article_moved_pixels = 0; touch_y_last_unreleased = 0; start_move_time = 0; article_link_number = get_activated_article_link_number(); if(article_link_number>=0) { if (link_to_be_inverted >= 0) { if (link_currently_inverted >= 0) invert_link(link_currently_inverted); invert_link(link_to_be_inverted); } if (finger_move_speed == 0) { init_invert_link(); last_display_mode = display_mode; display_mode = DISPLAY_MODE_ARTICLE; open_article_link_with_link_number(article_link_number); } else { if (link_currently_inverted >= 0) invert_link(link_currently_inverted); init_invert_link(); } return; } reset_article_link_number(); article_touch_down_handled = 0; } else { finger_move_speed = 0; if(touch_y_last_unreleased == 0) { touch_y_last_unreleased = ev->touch_event.y; last_unreleased_time = ev->touch_event.ticks; reset_article_link_number(); article_moved_pixels = 0; last_5_y[0] = ev->touch_event.y; last_5_y_time_ticks[0] = ev->touch_event.ticks; for (i = 1; i < 5; i++) last_5_y[i] = 0; } else { article_moved_pixels += touch_y_last_unreleased - ev->touch_event.y; if(abs(touch_y_last_unreleased - ev->touch_event.y) >=article_scroll_pixel) { if (finger_move_speed == 0) display_article_with_pcf(touch_y_last_unreleased - ev->touch_event.y); touch_y_last_unreleased = ev->touch_event.y; for (i = 4; i >= 1; i--) { last_5_y[i] = last_5_y[i-1]; last_5_y_time_ticks[i] = last_5_y_time_ticks[i-1]; } last_5_y[0] = ev->touch_event.y; last_5_y_time_ticks[0] = ev->touch_event.ticks; b_show_scroll_bar = 1; article_scroll_pixel = 1; } else if (article_moved_pixels < article_scroll_pixel && time_diff(get_time_ticks(), last_unreleased_time) > seconds_to_ticks(0.075)) { article_moved_pixels = 0; touch_y_last_unreleased = ev->touch_event.y; last_unreleased_time = ev->touch_event.ticks; last_5_y[0] = ev->touch_event.y; last_5_y_time_ticks[0] = ev->touch_event.ticks; for (i = 1; i < 5; i++) last_5_y[i] = 0; } if (abs(article_moved_pixels) > ARTICLE_MOVED_THRESHOLD) { article_moved = true; reset_article_link_number(); } } if (!article_moved) { article_link_number =isArticleLinkSelected(ev->touch_event.x,ev->touch_event.y); if (article_link_number >= 0) set_article_link_number(article_link_number, ev->touch_event.ticks); else reset_article_link_number(); } if (!article_touch_down_handled) { article_touch_down_pos.x = ev->touch_event.x; article_touch_down_pos.y = ev->touch_event.y; article_touch_down_handled = 1; } } } out: return; }
void editor_map::select_all() { clear_selection(); invert_selection(); }
void get_commands() { int ch; for(;;) { can_resize = TRUE; /* it's safe to resize now */ if(!opt_get_bool(BOOL_SHOW_CURSOR)) hide_cursor(); if(should_resize) refresh_screen(); ch = getch(); if(!opt_get_bool(BOOL_SHOW_CURSOR)) show_cursor(); can_resize = FALSE; /* it's not safe to resize anymore */ switch(ch) { case 'q': return; case 'Q': quit_abook(QUIT_DONTSAVE); break; case 'P': print_stderr(selected_items() ? -1 : list_get_curitem()); return; case '?': display_help(HELP_MAIN); refresh_screen(); break; case 'a': add_item(); break; case '\r': edit_item(-1); break; case KEY_DC: case 'd': case 'r': ui_remove_items(); break; case 'D': duplicate_item(); break; case 12: refresh_screen(); break; case 'k': case KEY_UP: scroll_up(); break; case 'j': case KEY_DOWN: scroll_down(); break; case 'K': case KEY_PPAGE: page_up(); break; case 'J': case KEY_NPAGE: page_down(); break; case 'g': case KEY_HOME: goto_home(); break; case 'G': case KEY_END: goto_end(); break; case 'w': save_database(); break; case 'l': ui_read_database(); break; case 'i': import_database(); break; case 'e': export_database(); break; case 'C': ui_clear_database(); break; case 'o': ui_open_datafile(); break; case 's': sort_by_field("name"); break; case 'S': sort_surname(); break; case 'F': sort_by_field(NULL); break; case '/': ui_find(0); break; case '\\': ui_find(1); break; case ' ': if(list_get_curitem() >= 0) { list_invert_curitem_selection(); ui_print_number_of_items(); refresh_list(); } break; case '+': select_all(); refresh_list(); break; case '-': select_none(); refresh_list(); break; case '*': invert_selection(); refresh_list(); break; case 'A': move_curitem(MOVE_ITEM_UP); break; case 'Z': move_curitem(MOVE_ITEM_DOWN); break; case 'm': launch_mutt(selected_items() ? -1 : list_get_curitem()); refresh_screen(); break; case 'p': ui_print_database(); break; case 'v': launch_wwwbrowser(list_get_curitem()); refresh_screen(); break; case 'H': launch_callpgm(list_get_curitem(), 'H'); refresh_screen(); break; case 'W': launch_callpgm(list_get_curitem(), 'W'); refresh_screen(); break; case 'M': launch_callpgm(list_get_curitem(), 'M'); refresh_screen(); break; } } }