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Allow people to select the old console behavior of white text on a black

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background, by using the startup flag '-B'.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@147262 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2008-10-07 17:44:32 +00:00
parent e7c2c8b1df
commit 9335b3ad34
4 changed files with 47 additions and 4 deletions
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7
UPGRADE.txt
View File

@@ -77,6 +77,13 @@ Core:
had any significance). Since this violates the Principle of Least Surprise,
it has been changed.
* The default console now will use colors according to the default background
color, instead of forcing the background color to black. If you are using a
light colored background for your console, you may wish to use the option
flag '-W' to present better color choices for the various messages. However,
if you'd prefer the old method of forcing colors to white text on a black
background, the compatiblity option -B is provided for this purpose.
Voicemail:
* The voicemail configuration values 'maxmessage' and 'minmessage' have

3
include/asterisk/options.h
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@@ -86,6 +86,8 @@ enum ast_option_flags {
AST_OPT_FLAG_LIGHT_BACKGROUND = (1 << 25),
/*! Count Initiated seconds in CDR's */
AST_OPT_FLAG_INITIATED_SECONDS = (1 << 26),
/*! Force black background */
AST_OPT_FLAG_FORCE_BLACK_BACKGROUND = (1 << 27),
};
/*! These are the options that set by default when Asterisk starts */
@@ -116,6 +118,7 @@ enum ast_option_flags {
#define ast_opt_dbg_file ast_test_flag(&ast_options, AST_OPT_FLAG_DEBUG_FILE)
#define ast_opt_verb_file ast_test_flag(&ast_options, AST_OPT_FLAG_VERBOSE_FILE)
#define ast_opt_light_background ast_test_flag(&ast_options, AST_OPT_FLAG_LIGHT_BACKGROUND)
#define ast_opt_force_black_background ast_test_flag(&ast_options, AST_OPT_FLAG_FORCE_BLACK_BACKGROUND)
extern struct ast_flags ast_options;

9
main/asterisk.c
View File

@@ -2795,6 +2795,8 @@ static void ast_readconfig(void)
ast_verbose("Invalid Entity ID '%s' provided\n", v->value);
} else if (!strcasecmp(v->name, "lightbackground")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_LIGHT_BACKGROUND);
} else if (!strcasecmp(v->name, "forceblackbackground")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_FORCE_BLACK_BACKGROUND);
}
}
for (v = ast_variable_browse(cfg, "compat"); v; v = v->next) {
@@ -2937,7 +2939,7 @@ int main(int argc, char *argv[])
if (getenv("HOME"))
snprintf(filename, sizeof(filename), "%s/.asterisk_history", getenv("HOME"));
/* Check for options */
while ((c = getopt(argc, argv, "mtThfFdvVqprRgciInx:U:G:C:L:M:e:s:W")) != -1) {
while ((c = getopt(argc, argv, "mtThfFdvVqprRgciInx:U:G:C:L:M:e:s:WB")) != -1) {
switch (c) {
#if defined(HAVE_SYSINFO)
case 'e':
@@ -3031,6 +3033,11 @@ int main(int argc, char *argv[])
break;
case 'W': /* White background */
ast_set_flag(&ast_options, AST_OPT_FLAG_LIGHT_BACKGROUND);
ast_clear_flag(&ast_options, AST_OPT_FLAG_FORCE_BLACK_BACKGROUND);
break;
case 'B': /* Force black background */
ast_set_flag(&ast_options, AST_OPT_FLAG_FORCE_BLACK_BACKGROUND);
ast_clear_flag(&ast_options, AST_OPT_FLAG_LIGHT_BACKGROUND);
break;
case '?':
exit(1);

32
main/term.c
View File

@@ -152,6 +152,10 @@ int ast_term_init(void)
snprintf(prepdata, sizeof(prepdata), "%c[%dm", ESC, COLOR_BROWN);
snprintf(enddata, sizeof(enddata), "%c[%dm", ESC, COLOR_BLACK);
snprintf(quitdata, sizeof(quitdata), "%c[0m", ESC);
} else if (ast_opt_force_black_background) {
snprintf(prepdata, sizeof(prepdata), "%c[%d;%d;%dm", ESC, ATTR_BRIGHT, COLOR_BROWN, COLOR_BLACK + 10);
snprintf(enddata, sizeof(enddata), "%c[%d;%d;%dm", ESC, ATTR_RESET, COLOR_WHITE, COLOR_BLACK + 10);
snprintf(quitdata, sizeof(quitdata), "%c[0m", ESC);
} else {
snprintf(prepdata, sizeof(prepdata), "%c[%d;%dm", ESC, ATTR_BRIGHT, COLOR_BROWN);
snprintf(enddata, sizeof(enddata), "%c[%d;%dm", ESC, ATTR_RESET, COLOR_WHITE);
@@ -179,11 +183,19 @@ char *term_color(char *outbuf, const char *inbuf, int fgcolor, int bgcolor, int
fgcolor &= ~128;
}
if (bgcolor) {
bgcolor &= ~128;
}
if (ast_opt_light_background) {
fgcolor = opposite(fgcolor);
}
snprintf(outbuf, maxout, "%c[%d;%dm%s%c[0m", ESC, attr, fgcolor, inbuf, ESC);
if (ast_opt_force_black_background) {
snprintf(outbuf, maxout, "%c[%d;%d;%dm%s%c[%d;%dm", ESC, attr, fgcolor, bgcolor + 10, inbuf, ESC, COLOR_WHITE, COLOR_BLACK + 10);
} else {
snprintf(outbuf, maxout, "%c[%d;%dm%s%c[0m", ESC, attr, fgcolor, inbuf, ESC);
}
return outbuf;
}
@@ -204,7 +216,15 @@ char *term_color_code(char *outbuf, int fgcolor, int bgcolor, int maxout)
fgcolor = opposite(fgcolor);
}
snprintf(outbuf, maxout, "%c[%d;%dm", ESC, attr, fgcolor);
if (bgcolor) {
bgcolor &= ~128;
}
if (ast_opt_force_black_background) {
snprintf(outbuf, maxout, "%c[%d;%d;%dm", ESC, attr, fgcolor, bgcolor + 10);
} else {
snprintf(outbuf, maxout, "%c[%d;%dm", ESC, attr, fgcolor);
}
return outbuf;
}
@@ -235,7 +255,13 @@ char *term_prompt(char *outbuf, const char *inbuf, int maxout)
ast_copy_string(outbuf, inbuf, maxout);
return outbuf;
}
if (ast_opt_light_background) {
if (ast_opt_force_black_background) {
snprintf(outbuf, maxout, "%c[%d;%dm%c%c[%d;%dm%s",
ESC, COLOR_BLUE, COLOR_BLACK + 10,
inbuf[0],
ESC, COLOR_WHITE, COLOR_BLACK + 10,
inbuf + 1);
} else if (ast_opt_light_background) {
snprintf(outbuf, maxout, "%c[%d;0m%c%c[%d;0m%s",
ESC, COLOR_BLUE,
inbuf[0],