C++ (Cpp) ft_get_viewer Examples

Example #1

File: commands_filetype.c Project: acklinr/vifm

TEST(pattern_anding_and_orring, IF(has_mime_type_detection))
{
	char cmd[1024];
	assoc_records_t ft;

	ft_init(&prog_exists);

	snprintf(cmd, sizeof(cmd),
			"filetype {two-lines}<text/plain>,<%s>{binary-data} app",
			get_mimetype(TEST_DATA_PATH "/read/binary-data"));
	assert_success(exec_commands(cmd, &lwin, CIT_COMMAND));
	snprintf(cmd, sizeof(cmd),
			"fileviewer {two-lines}<text/plain>,<%s>{binary-data} viewer",
			get_mimetype(TEST_DATA_PATH "/read/binary-data"));
	assert_success(exec_commands(cmd, &lwin, CIT_COMMAND));

	ft = ft_get_all_programs(TEST_DATA_PATH "/read/two-lines");
	assert_int_equal(1, ft.count);
	if(ft.count == 1)
	{
		assert_string_equal("app", ft.list[0].command);
	}
	ft_assoc_records_free(&ft);

	ft = ft_get_all_programs(TEST_DATA_PATH "/read/binary-data");
	assert_int_equal(1, ft.count);
	if(ft.count == 1)
	{
		assert_string_equal("app", ft.list[0].command);
	}
	ft_assoc_records_free(&ft);

	ft = ft_get_all_programs(TEST_DATA_PATH "/read/utf8-bom");
	assert_int_equal(0, ft.count);
	ft_assoc_records_free(&ft);

	assert_string_equal("viewer",
			ft_get_viewer(TEST_DATA_PATH "/read/two-lines"));
	assert_string_equal("viewer",
			ft_get_viewer(TEST_DATA_PATH "/read/binary-data"));
	assert_string_equal(NULL, ft_get_viewer(TEST_DATA_PATH "/read/utf8-bom"));

	ft_reset(0);
}

Example #2

File: quickview.c Project: jubalh/vifm

void
quick_view_file(FileView *view)
{
	char path[PATH_MAX];
	const dir_entry_t *entry;

	if(curr_stats.load_stage < 2)
	{
		return;
	}

	if(vle_mode_is(VIEW_MODE))
	{
		return;
	}

	if(curr_stats.number_of_windows == 1)
	{
		return;
	}

	if(draw_abandoned_view_mode())
	{
		return;
	}

	ui_view_erase(other_view);

	entry = &view->dir_entry[view->list_pos];
	get_full_path_of(entry, sizeof(path), path);

	switch(view->dir_entry[view->list_pos].type)
	{
		case FT_CHAR_DEV:
			mvwaddstr(other_view->win, LINE, COL, "File is a Character Device");
			break;
		case FT_BLOCK_DEV:
			mvwaddstr(other_view->win, LINE, COL, "File is a Block Device");
			break;
#ifndef _WIN32
		case FT_SOCK:
			mvwaddstr(other_view->win, LINE, COL, "File is a Socket");
			break;
#endif
		case FT_FIFO:
			mvwaddstr(other_view->win, LINE, COL, "File is a Named Pipe");
			break;
		case FT_LINK:
			if(get_link_target_abs(path, entry->origin, path, sizeof(path)) != 0)
			{
				mvwaddstr(other_view->win, LINE, COL, "Cannot resolve Link");
				break;
			}
			if(!ends_with_slash(path) && is_dir(path))
			{
				strncat(path, "/", sizeof(path) - strlen(path) - 1);
			}
			/* break intensionally omitted */
		case FT_UNK:
		default:
			{
				const char *viewer;
				FILE *fp;

				char *const typed_fname = get_typed_fname(path);
				viewer = ft_get_viewer(typed_fname);
				free(typed_fname);

				if(viewer == NULL && is_dir(path))
				{
					mvwaddstr(other_view->win, LINE, COL, "File is a Directory");
					break;
				}
				if(is_null_or_empty(viewer))
				{
					fp = os_fopen(path, "rb");
				}
				else
				{
					fp = use_info_prog(viewer);
				}

				if(fp == NULL)
				{
					mvwaddstr(other_view->win, LINE, COL, "Cannot open file");
					break;
				}

				ui_view_clear(other_view);
				wattrset(other_view->win, 0);
				view_file(fp, cfg.wrap_quick_view);

				fclose(fp);
				break;
			}
	}
	refresh_view_win(other_view);

	ui_view_title_update(other_view);
}