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Code Issues Releases Activity

New graph switch (-d) turning histograms into lines

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Signed-off-by: Alessandro Di Marco <dmr@ethzero.com>
Signed-off-by: Brenden Matthews <brenden@diddyinc.com>
This commit is contained in:
Alessandro Di Marco 2012-03-21 00:00:04 +01:00 committed by Brenden Matthews
parent ccc3dd1147
commit f5850b713a
3 changed files with 25 additions and 6 deletions
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21
src/conky.c
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@ -3023,6 +3023,9 @@ int draw_each_line_inner(char *s, int special_index, int last_special_applied)
specials[special_index].first_colour);
}
colour_idx = 0;
int og, g = -1; // dmr's here..
for (i = w - 2; i > -1; i--) {
if (specials[special_index].last_colour != 0
|| specials[special_index].first_colour != 0) {
@ -3056,11 +3059,21 @@ int draw_each_line_inner(char *s, int special_index, int last_special_applied)
set_foreground_color(tmpcolour[colour_idx++]);
}
}
og = g;
g = round_to_int((double)by + h - specials[special_index].graph[j] *
(h - 1) / specials[special_index].graph_scale);
if (!~og) {
og = g;
}
/* this is mugfugly, but it works */
XDrawLine(display, window.drawable, window.gc,
cur_x + i + 1, by + h, cur_x + i + 1,
round_to_int((double)by + h - specials[special_index].graph[j] *
(h - 1) / specials[special_index].graph_scale));
cur_x + i + 1,
specials[special_index].dotgraph ? og : by + h,
cur_x + i + 1,
g);
++j;
}
if (tmpcolour) free(tmpcolour);
@ -5974,7 +5987,7 @@ static void signal_handler(int sig)
{
/* signal handler is light as a feather, as it should be.
* we will poll g_signal_pending with each loop of conky
* and do any signal processing there, NOT here (except
* and do any signal processing there, NOT here (except
* SIGALRM because this is caused when conky is hanging) */
if(sig == SIGALRM) {
alarm_handler();

7
src/specials.c
View File

@ -68,7 +68,7 @@ struct graph {
int width, height;
unsigned int first_colour, last_colour;
unsigned int scale, showaslog;
char tempgrad;
char tempgrad, dotgraph;
};
struct stippled_hr {
@ -161,11 +161,15 @@ char *scan_graph(struct text_object *obj, const char *args, int defscale)
g->last_colour = 0;
g->scale = defscale;
g->tempgrad = FALSE;
g->dotgraph = FALSE;
g->showaslog = FALSE;
if (args) {
if (strstr(args, " "TEMPGRAD) || strncmp(args, TEMPGRAD, strlen(TEMPGRAD)) == 0) {
g->tempgrad = TRUE;
}
if (strstr(args, " "DOTGRAPH) || strncmp(args, DOTGRAPH, strlen(DOTGRAPH)) == 0) {
g->dotgraph = TRUE;
}
if (strstr(args, " "LOGGRAPH) || strncmp(args, LOGGRAPH, strlen(LOGGRAPH)) == 0) {
g->showaslog = TRUE;
}
@ -428,6 +432,7 @@ void new_graph(struct text_object *obj, char *buf, int buf_max_size, double val)
s->show_scale = 1;
}
s->tempgrad = g->tempgrad;
s->dotgraph = g->dotgraph;
#ifdef MATH
if (g->showaslog) {
s->graph_scale = log10(s->graph_scale + 1);

3
src/specials.h
View File

@ -36,6 +36,7 @@
// don't use spaces in LOGGRAPH or NORMGRAPH if you change them
#define LOGGRAPH "-l"
#define TEMPGRAD "-t"
#define DOTGRAPH "-d"
enum special_types {
NONSPECIAL = 0,
@ -70,7 +71,7 @@ struct special_t {
unsigned long first_colour; // for graph gradient
unsigned long last_colour;
short font_added;
char tempgrad;
char tempgrad, dotgraph;
};
/* direct access to the registered specials (FIXME: bad encapsulation) */