Пример #1
0
// select previous entry in current list
void tech_prev_entry()
{
	//unload the current animation, we load another one for the new current entry
	techroom_unload_animation();

	Cur_entry--;
	if (Cur_entry < 0) {
		Cur_entry = Current_list_size - 1;

		// scroll to end of list
		List_offset = Cur_entry - Tech_list_coords[gr_screen.res][SHIP_H_COORD] / gr_get_font_height() + 1;
		if (List_offset < 0) {
			// this happens when there are not enough items to scroll
			List_offset = 0;
		}
		Tech_slider.force_currentItem(Tech_slider.get_numberItems());
	} else {
		// maybe adjust list position by 1
		if (List_offset > Cur_entry) {
			tech_scroll_list_up();
			Tech_slider.forceUp();
		}
	}

	techroom_select_new_entry();
	gamesnd_play_iface(SND_SCROLL);
}
// button press
void fiction_viewer_button_pressed(int button)
{
	switch (button)
	{
		case FVW_BUTTON_ACCEPT:
			fiction_viewer_exit();
			gamesnd_play_iface(SND_COMMIT_PRESSED);
			break;

		case FVW_BUTTON_SCROLL_UP:
			fiction_viewer_scroll_up();
			Fiction_viewer_slider.forceUp();
			break;

		case FVW_BUTTON_SCROLL_DOWN:
			fiction_viewer_scroll_down();
			Fiction_viewer_slider.forceDown();
			break;

		default:
			Int3();	// unrecognized button
			break;
	}
}
Пример #3
0
int techroom_button_pressed(int num)
{
	switch (num) {
		case SHIPS_DATA_TAB:
		case WEAPONS_DATA_TAB:
		case INTEL_DATA_TAB:
			fsspeech_stop();
			techroom_change_tab(num);
			break;

		case SIMULATOR_TAB:
			fsspeech_stop();
			gamesnd_play_iface(SND_SWITCH_SCREENS);
			gameseq_post_event(GS_EVENT_SIMULATOR_ROOM);
			return 1;

		case CUTSCENES_TAB:
			fsspeech_stop();
			gamesnd_play_iface(SND_SWITCH_SCREENS);
			gameseq_post_event(GS_EVENT_GOTO_VIEW_CUTSCENES_SCREEN);
			return 1;

		case CREDITS_TAB:
			fsspeech_stop();
			gamesnd_play_iface(SND_SWITCH_SCREENS);
			gameseq_post_event(GS_EVENT_CREDITS);
			return 1;

		case PREV_ENTRY_BUTTON:
			tech_prev_entry();
			break;

		case NEXT_ENTRY_BUTTON:
			tech_next_entry();
			break;

		case SCROLL_LIST_UP:
			tech_scroll_list_up();
			Tech_slider.forceUp();
			break;

		case SCROLL_LIST_DOWN:
			tech_scroll_list_down();
			Tech_slider.forceDown();
			break;

		case SCROLL_INFO_UP:
			tech_scroll_info_up();
			break;

		case SCROLL_INFO_DOWN:
			tech_scroll_info_down();
			break;

		case HELP_BUTTON:
			launch_context_help();
			gamesnd_play_iface(SND_HELP_PRESSED);
			break;

		case OPTIONS_BUTTON:
			gamesnd_play_iface(SND_SWITCH_SCREENS);
			gameseq_post_event(GS_EVENT_OPTIONS_MENU);
			break;

		case EXIT_BUTTON:
			fsspeech_stop();
			gamesnd_play_iface(SND_COMMIT_PRESSED);
			gameseq_post_event(GS_EVENT_MAIN_MENU);
			break;
	}

	return 0;
}