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Gradients: mostly done

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This commit is contained in:
o9000
2016-10-03 20:25:35 +02:00
parent 822b149419
commit b4c2b3e6af
18 changed files with 400 additions and 280 deletions
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117
src/util/common.c
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@@ -199,101 +199,44 @@ void get_color(char *hex, double *rgb)
rgb[2] = (b / 255.0);
}
void extract_values(const char *value, char **value1, char **value2, char **value3)
void extract_values(const char *str, char **value1, char **value2, char **value3)
{
char *value0 = strdup(value);
char *b = 0, *c = 0;
if (*value1)
free(*value1);
if (*value2)
free(*value2);
if (*value3)
free(*value3);
if ((b = strchr(value0, ' '))) {
b[0] = '\0';
b++;
} else {
*value2 = 0;
*value3 = 0;
}
*value1 = strdup(value0);
g_strstrip(*value1);
if (b) {
if ((c = strchr(b, ' '))) {
c[0] = '\0';
c++;
} else {
c = 0;
*value3 = 0;
*value1 = NULL;
*value2 = NULL;
*value3 = NULL;
char **tokens = g_strsplit(str, " ", 3);
if (tokens[0]) {
*value1 = strdup(tokens[0]);
if (tokens[1]) {
*value2 = strdup(tokens[1]);
if (tokens[2]) {
*value3 = strdup(tokens[2]);
}
}
*value2 = strdup(b);
g_strstrip(*value2);
}
if (c) {
*value3 = strdup(c);
g_strstrip(*value3);
}
free(value0);
g_strfreev(tokens);
}
void extract_values_4(const char *value, char **value1, char **value2, char **value3, char **value4)
void extract_values_4(const char *str, char **value1, char **value2, char **value3, char **value4)
{
char *value0 = strdup(value);
char *b = 0, *c = 0, *d;
if (*value1)
free(*value1);
if (*value2)
free(*value2);
if (*value3)
free(*value3);
if (*value4)
free(*value4);
if ((b = strchr(value0, ' '))) {
b[0] = '\0';
b++;
} else {
*value2 = 0;
*value3 = 0;
*value4 = 0;
}
*value1 = strdup(value0);
g_strstrip(*value1);
if (b) {
if ((c = strchr(b, ' '))) {
c[0] = '\0';
c++;
} else {
c = 0;
*value3 = 0;
*value4 = 0;
*value1 = NULL;
*value2 = NULL;
*value3 = NULL;
*value4 = NULL;
char **tokens = g_strsplit(str, " ", 4);
if (tokens[0]) {
*value1 = strdup(tokens[0]);
if (tokens[1]) {
*value2 = strdup(tokens[1]);
if (tokens[2]) {
*value3 = strdup(tokens[2]);
if (tokens[3]) {
*value4 = strdup(tokens[3]);
}
}
}
*value2 = strdup(b);
g_strstrip(*value2);
}
if (c) {
if ((d = strchr(c, ' '))) {
d[0] = '\0';
d++;
} else {
d = 0;
*value4 = 0;
}
*value3 = strdup(c);
g_strstrip(*value3);
*value4 = strdup(d);
g_strstrip(*value4);
}
free(value0);
g_strfreev(tokens);
}
void adjust_asb(DATA32 *data, int w, int h, float alpha_adjust, float satur_adjust, float bright_adjust)