Commit 45897213 authored by Sam Ravnborg's avatar Sam Ravnborg Committed by Sam Ravnborg

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The blackbg theme was originally made by: Han Boetes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: default avatarSam Ravnborg <sam@ravnborg.org>
parent 98e5a157
...@@ -96,6 +96,66 @@ static void set_classic_theme(void) ...@@ -96,6 +96,66 @@ static void set_classic_theme(void)
DLG_COLOR(darrow, COLOR_GREEN, COLOR_WHITE, true); 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 void init_one_color(struct dialog_color *color)
{ {
static int pair = 0; static int pair = 0;
...@@ -144,12 +204,13 @@ static void init_dialog_colors(void) ...@@ -144,12 +204,13 @@ static void init_dialog_colors(void)
/* /*
* Setup for color display * Setup for color display
*/ */
static void color_setup(void) static void color_setup(const char *theme)
{ {
if (has_colors()) { /* Terminal supports color? */ if (set_theme(theme)) {
start_color(); if (has_colors()) { /* Terminal supports color? */
set_classic_theme(); start_color();
init_dialog_colors(); init_dialog_colors();
}
} }
else else
{ {
...@@ -198,7 +259,7 @@ void init_dialog(void) ...@@ -198,7 +259,7 @@ void init_dialog(void)
keypad(stdscr, TRUE); keypad(stdscr, TRUE);
cbreak(); cbreak();
noecho(); noecho();
color_setup(); color_setup(getenv("MENUCONFIG_COLOR"));
dialog_clear(); dialog_clear();
} }
......
...@@ -159,7 +159,20 @@ static const char mconf_readme[] = N_( ...@@ -159,7 +159,20 @@ static const char mconf_readme[] = N_(
"\n" "\n"
"Note that this mode can eventually be a little more CPU expensive\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" "(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_( menu_instructions[] = N_(
"Arrow keys navigate the menu. " "Arrow keys navigate the menu. "
"<Enter> selects submenus --->. " "<Enter> selects submenus --->. "
......
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