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kconfig/lxdialog: add support for color themes and add blackbg theme 

The blackbg theme was originally made by: Han Boetes
It was copied from a patch by "Randy.Dunlap" <rdunlap@xenotime.net>
which was also the inspiration source for the color theme support.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
This commit is contained in:
Sam Ravnborg 2006-07-24 22:04:04 +02:00 committed by Sam Ravnborg
parent 98e5a1579e
commit 458972132a
2 changed files with 81 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

73
scripts/kconfig/lxdialog/util.c
View File

@ -96,6 +96,66 @@ static void set_classic_theme(void)
DLG_COLOR(darrow, COLOR_GREEN, COLOR_WHITE, true);
}
static void set_blackbg_theme(void)
{
DLG_COLOR(screen, COLOR_RED, COLOR_BLACK, true);
DLG_COLOR(shadow, COLOR_BLACK, COLOR_BLACK, false);
DLG_COLOR(dialog, COLOR_WHITE, COLOR_BLACK, false);
DLG_COLOR(title, COLOR_RED, COLOR_BLACK, false);
DLG_COLOR(border, COLOR_BLACK, COLOR_BLACK, true);
DLG_COLOR(button_active, COLOR_YELLOW, COLOR_RED, false);
DLG_COLOR(button_inactive, COLOR_YELLOW, COLOR_BLACK, false);
DLG_COLOR(button_key_active, COLOR_YELLOW, COLOR_RED, true);
DLG_COLOR(button_key_inactive, COLOR_RED, COLOR_BLACK, false);
DLG_COLOR(button_label_active, COLOR_WHITE, COLOR_RED, false);
DLG_COLOR(button_label_inactive, COLOR_BLACK, COLOR_BLACK, true);
DLG_COLOR(inputbox, COLOR_YELLOW, COLOR_BLACK, false);
DLG_COLOR(inputbox_border, COLOR_YELLOW, COLOR_BLACK, false);
DLG_COLOR(searchbox, COLOR_YELLOW, COLOR_BLACK, false);
DLG_COLOR(searchbox_title, COLOR_YELLOW, COLOR_BLACK, true);
DLG_COLOR(searchbox_border, COLOR_BLACK, COLOR_BLACK, true);
DLG_COLOR(position_indicator, COLOR_RED, COLOR_BLACK, false);
DLG_COLOR(menubox, COLOR_YELLOW, COLOR_BLACK, false);
DLG_COLOR(menubox_border, COLOR_BLACK, COLOR_BLACK, true);
DLG_COLOR(item, COLOR_WHITE, COLOR_BLACK, false);
DLG_COLOR(item_selected, COLOR_WHITE, COLOR_RED, false);
DLG_COLOR(tag, COLOR_RED, COLOR_BLACK, false);
DLG_COLOR(tag_selected, COLOR_YELLOW, COLOR_RED, true);
DLG_COLOR(tag_key, COLOR_RED, COLOR_BLACK, false);
DLG_COLOR(tag_key_selected, COLOR_YELLOW, COLOR_RED, true);
DLG_COLOR(check, COLOR_YELLOW, COLOR_BLACK, false);
DLG_COLOR(check_selected, COLOR_YELLOW, COLOR_RED, true);
DLG_COLOR(uarrow, COLOR_RED, COLOR_BLACK, false);
DLG_COLOR(darrow, COLOR_RED, COLOR_BLACK, false);
}
/*
* Select color theme
*/
static int set_theme(const char *theme)
{
int use_color = 1;
if (!theme)
set_classic_theme();
else if (strcmp(theme, "classic") == 0)
set_classic_theme();
else if (strcmp(theme, "blackbg") == 0)
set_blackbg_theme();
else if (strcmp(theme, "mono") == 0)
use_color = 0;
return use_color;
}
static void init_one_color(struct dialog_color *color)
{
static int pair = 0;
@ -144,12 +204,13 @@ static void init_dialog_colors(void)
/*
* Setup for color display
*/
static void color_setup(void)
static void color_setup(const char *theme)
{
if (has_colors()) { /* Terminal supports color? */
start_color();
set_classic_theme();
init_dialog_colors();
if (set_theme(theme)) {
if (has_colors()) { /* Terminal supports color? */
start_color();
init_dialog_colors();
}
}
else
{
@ -198,7 +259,7 @@ void init_dialog(void)
keypad(stdscr, TRUE);
cbreak();
noecho();
color_setup();
color_setup(getenv("MENUCONFIG_COLOR"));
dialog_clear();
}

15
scripts/kconfig/mconf.c
View File

@ -159,7 +159,20 @@ static const char mconf_readme[] = N_(
"\n"
"Note that this mode can eventually be a little more CPU expensive\n"
"(especially with a larger number of unrolled categories) than the\n"
"default mode.\n"),
"default mode.\n"
"\n"
"Different color themes available\n"
"--------------------------------\n"
"It is possible to select different color themes using the variable\n"
"MENUCONFIG_COLOR. To select a theme use:\n"
"\n"
"make MENUCONFIG_COLOR=<theme> menuconfig\n"
"\n"
"Available themes are\n"
" mono => selects colors suitable for monochrome displays\n"
" blackbg => selects a color scheme with black background\n"
" classic => theme with blue background. The classic look. (default)\n"
"\n"),
menu_instructions[] = N_(
"Arrow keys navigate the menu. "
"<Enter> selects submenus --->. "