Ejemplo n.º 1
0
/**
 * @brief Updates everything in the gui.
 */
void SettingsDialog::update() {

  // General.
  update_working_directory();
  update_no_audio();
  update_video_acceleration();
  update_win_console();
  update_quest_size();

  // Text editor.
  update_font_family();
  update_font_size();
  update_tab_length();
  update_replace_tab_by_spaces();

  // Map editor.
  update_map_background();
  update_map_grid_show_at_opening();
  update_map_grid_size();
  update_map_grid_style();
  update_map_grid_color();

  // Sprite editor.
  update_sprite_main_background();
  update_sprite_grid_show_at_opening();
  update_sprite_grid_size();
  update_sprite_grid_style();
  update_sprite_grid_color();
  update_sprite_auto_detect_grid();
  update_sprite_previewer_background();
  update_sprite_origin_show_at_opening();
  update_sprite_origin_color();
}
Ejemplo n.º 2
0
/*
 * Main Loop
 * Everything is driven from this function with the exception of
 * signals which are handled in signals.c
 */
void
main_loop(void)
{
	LOG_FUNC_ENTER;

	int last_result = 0;
	int wait_enter = 0;
	int timeout = cfg.timeout_len;

	buf[0] = L'\0';
	while(1)
	{
		wchar_t c;
		size_t counter;
		int ret;

		is_term_working();

#ifdef _WIN32
		update_win_console();
#endif

		lwin.user_selection = 1;
		rwin.user_selection = 1;

		if(curr_stats.too_small_term > 0)
		{
			touchwin(stdscr);
			wrefresh(stdscr);

			mvwin(status_bar, 0, 0);
			wresize(status_bar, getmaxy(stdscr), getmaxx(stdscr));
			werase(status_bar);
			waddstr(status_bar, "Terminal is too small for vifm");
			touchwin(status_bar);
			wrefresh(status_bar);

#ifndef _WIN32
			pause();
#endif
			continue;
		}
		else if(curr_stats.too_small_term < 0)
		{
			wtimeout(status_bar, 0);
			while(wget_wch(status_bar, (wint_t*)&c) != ERR);
			curr_stats.too_small_term = 0;
			modes_redraw();
			wtimeout(status_bar, cfg.timeout_len);

			wait_enter = 0;
			curr_stats.save_msg = 0;
			status_bar_message("");
		}

		modes_pre();

		/* This waits for timeout then skips if no keypress. */
		ret = read_char(status_bar, (wint_t*)&c, timeout);

		/* Ensure that current working directory is set correctly (some pieces of
		 * code rely on this). */
		(void)vifm_chdir(curr_view->curr_dir);

		if(ret != ERR && pos != ARRAY_LEN(buf) - 2)
		{
			if(c == L'\x1a') /* Ctrl-Z */
			{
				def_prog_mode();
				endwin();
#ifndef _WIN32
				{
					void (*saved_stp_sig_handler)(int) = signal(SIGTSTP, SIG_DFL);
					kill(0, SIGTSTP);
					signal(SIGTSTP, saved_stp_sig_handler);
				}
#endif
				continue;
			}

			if(wait_enter)
			{
				wait_enter = 0;
				curr_stats.save_msg = 0;
				clean_status_bar();
				if(c == L'\x0d')
					continue;
			}

			buf[pos++] = c;
			buf[pos] = L'\0';
		}

		if(wait_enter && ret == ERR)
			continue;

		counter = get_key_counter();
		if(ret == ERR && last_result == KEYS_WAIT_SHORT)
		{
			last_result = execute_keys_timed_out(buf);
			counter = get_key_counter() - counter;
			assert(counter <= pos);
			if(counter > 0)
			{
				memmove(buf, buf + counter,
						(wcslen(buf) - counter + 1)*sizeof(wchar_t));
			}
		}
		else
		{
			if(ret != ERR)
				curr_stats.save_msg = 0;
			last_result = execute_keys(buf);
			counter = get_key_counter() - counter;
			assert(counter <= pos);
			if(counter > 0)
			{
				pos -= counter;
				memmove(buf, buf + counter,
						(wcslen(buf) - counter + 1)*sizeof(wchar_t));
			}
			if(last_result == KEYS_WAIT || last_result == KEYS_WAIT_SHORT)
			{
				if(ret != ERR)
					modupd_input_bar(buf);
				if(last_result == KEYS_WAIT_SHORT && wcscmp(buf, L"\033") == 0)
					timeout = 1;
				if(counter > 0)
					clear_input_bar();

				if(!curr_stats.save_msg && curr_view->selected_files &&
						get_mode() != CMDLINE_MODE)
					print_selected_msg();
				continue;
			}
		}

		timeout = cfg.timeout_len;

		process_scheduled_updates();

		pos = 0;
		buf[0] = L'\0';
		clear_input_bar();

		if(is_status_bar_multiline())
		{
			wait_enter = 1;
			update_all_windows();
			continue;
		}

		/* Ensure that current working directory is set correctly (some pieces of
		 * code rely on this).  PWD could be changed during command execution, but
		 * it should be correct for modes_post() in case of preview modes. */
		(void)vifm_chdir(curr_view->curr_dir);
		modes_post();
	}
}