Llewellyn/conky
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Make {overwrite,append}_file lua settings

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This commit is contained in:
Pavel Labath 2010-08-22 13:04:19 +02:00
parent 3dd4593bc9
commit 2c96799e59
2 changed files with 15 additions and 53 deletions
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66
src/conky.cc
View File

@ -360,8 +360,12 @@ conky::range_config_setting<int> net_avg_samples("net_avg_samples", 1, 14, 2, tr
conky::range_config_setting<int> diskio_avg_samples("diskio_avg_samples", 1, 14, 2, true);
/* filenames for output */
char *overwrite_file = NULL; FILE *overwrite_fpointer = NULL;
char *append_file = NULL; FILE *append_fpointer = NULL;
static conky::simple_config_setting<std::string> overwrite_file("overwrite_file",
std::string(), true);
static FILE *overwrite_fpointer = NULL;
static conky::simple_config_setting<std::string> append_file("append_file",
std::string(), true);
static FILE *append_fpointer = NULL;
#ifdef BUILD_HTTP
std::string webpage;
@ -895,7 +899,7 @@ static void generate_text(void)
p = text_buffer;
generate_text_internal(p, max_user_text, global_root_object);
int mw = max_text_width.get(*state);
unsigned int mw = max_text_width.get(*state);
if(mw > 0) {
for(i = 0, j = 0; p[i] != 0; i++) {
if(p[i] == '\n') j = 0;
@ -1255,10 +1259,10 @@ static void draw_string(const char *s)
fprintf(stderr, "%s\n", s_with_newlines);
fflush(stderr); /* output immediately, don't buffer */
}
if ((output_methods & OVERWRITE_FILE) && draw_mode == FG && overwrite_fpointer) {
if (draw_mode == FG && overwrite_fpointer) {
fprintf(overwrite_fpointer, "%s\n", s_with_newlines);
}
if ((output_methods & APPEND_FILE) && draw_mode == FG && append_fpointer) {
if (draw_mode == FG && append_fpointer) {
fprintf(append_fpointer, "%s\n", s_with_newlines);
}
#ifdef BUILD_NCURSES
@ -1899,15 +1903,15 @@ static void draw_stuff(void)
#ifdef BUILD_IMLIB2
cimlib_render(text_start_x, text_start_y, window.width, window.height);
#endif /* BUILD_IMLIB2 */
if (overwrite_file) {
overwrite_fpointer = fopen(overwrite_file, "w");
if (overwrite_file.get(*state).size()) {
overwrite_fpointer = fopen(overwrite_file.get(*state).c_str(), "w");
if(!overwrite_fpointer)
NORM_ERR("Can't overwrite '%s' anymore", overwrite_file);
NORM_ERR("Cannot overwrite '%s'", overwrite_file.get(*state).c_str());
}
if (append_file) {
append_fpointer = fopen(append_file, "a");
if (append_file.get(*state).size()) {
append_fpointer = fopen(append_file.get(*state).c_str(), "a");
if(!append_fpointer)
NORM_ERR("Can't append '%s' anymore", append_file);
NORM_ERR("Cannot append to '%s'", append_file.get(*state).c_str());
}
#ifdef BUILD_X11
if (out_to_x.get(*state)) {
@ -2399,8 +2403,6 @@ static void main_loop(void)
#endif /* BUILD_XDAMAGE */
}
#endif /* BUILD_X11 */
free_and_zero(overwrite_file);
free_and_zero(append_file);
break;
default:
/* Reaching here means someone set a signal
@ -2652,28 +2654,6 @@ static void set_default_configurations(void)
#endif
}
/* returns 1 if you can overwrite or create the file at 'path' */
static bool overwrite_works(const char *path)
{
FILE *filepointer;
if (!(filepointer = fopen(path, "w")))
return false;
fclose(filepointer);
return true;
}
/* returns 1 if you can append or create the file at 'path' */
static bool append_works(const char *path)
{
FILE *filepointer;
if (!(filepointer = fopen(path, "a")))
return false;
fclose(filepointer);
return true;
}
#ifdef BUILD_X11
static void X11_create_window(void)
{
@ -2878,22 +2858,6 @@ char load_config_file(const char *f)
}
}
#endif
CONF("overwrite_file") {
free_and_zero(overwrite_file);
if (overwrite_works(value)) {
overwrite_file = strdup(value);
output_methods |= OVERWRITE_FILE;
} else
NORM_ERR("overwrite_file won't be able to create/overwrite '%s'", value);
}
CONF("append_file") {
free_and_zero(append_file);
if(append_works(value)) {
append_file = strdup(value);
output_methods |= APPEND_FILE;
} else
NORM_ERR("append_file won't be able to create/append '%s'", value);
}
#ifdef BUILD_X11
#ifdef BUILD_XFT
CONF("font") {

2
src/conky.h
View File

@ -321,8 +321,6 @@ extern unsigned int max_user_text;
extern std::string current_config;
#define TO_STDERR 4
#define OVERWRITE_FILE 8
#define APPEND_FILE 16
enum x_initialiser_state {
NO = 0,