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Message-ID: <20060724113739.GB22806@mars.ravnborg.org>
Date: Mon, 24 Jul 2006 13:37:39 +0200
From: Sam Ravnborg <sam@...nborg.org>
To: LKML <linux-kernel@...r.kernel.org>,
Roman Zippel <zippel@...ux-m68k.org>,
Andrew Morton <akpm@...l.org>
Subject: [PATCH 1/3] kconfig/lxdialog: refactored color settings
>From be7fbedf9f3d8af80a5cbcbb7d83970f32a9a509 Mon Sep 17 00:00:00 2001
From: Sam Ravnborg <sam@...s.ravnborg.org>
Date: Mon, 24 Jul 2006 09:52:50 +0200
Subject: [PATCH] kconfig/lxdialog: refactored color settings
Use a variable to define the color for various dialog items.
As an added benefit the definitions are now combined in fewer places.
Signed-off-by: Sam Ravnborg <sam@...nborg.org>
---
scripts/kconfig/lxdialog/checklist.c | 28 +++--
scripts/kconfig/lxdialog/colors.h | 154 ----------------------------
scripts/kconfig/lxdialog/dialog.h | 78 ++++++++------
scripts/kconfig/lxdialog/inputbox.c | 18 ++-
scripts/kconfig/lxdialog/lxdialog.c | 2
scripts/kconfig/lxdialog/menubox.c | 28 +++--
scripts/kconfig/lxdialog/msgbox.c | 9 +-
scripts/kconfig/lxdialog/textbox.c | 19 ++--
scripts/kconfig/lxdialog/util.c | 184 +++++++++++++++++-----------------
scripts/kconfig/lxdialog/yesno.c | 9 +-
10 files changed, 195 insertions(+), 334 deletions(-)
diff --git a/scripts/kconfig/lxdialog/checklist.c b/scripts/kconfig/lxdialog/checklist.c
index 7988641..13144f3 100644
--- a/scripts/kconfig/lxdialog/checklist.c
+++ b/scripts/kconfig/lxdialog/checklist.c
@@ -34,18 +34,19 @@ static void print_item(WINDOW * win, con
int i;
/* Clear 'residue' of last item */
- wattrset(win, menubox_attr);
+ wattrset(win, dlg_clr.menubox.atr);
wmove(win, choice, 0);
for (i = 0; i < list_width; i++)
waddch(win, ' ');
wmove(win, choice, check_x);
- wattrset(win, selected ? check_selected_attr : check_attr);
+ wattrset(win, selected ? dlg_clr.check_selected.atr
+ : dlg_clr.check.atr);
wprintw(win, "(%c)", status ? 'X' : ' ');
- wattrset(win, selected ? tag_selected_attr : tag_attr);
+ wattrset(win, selected ? dlg_clr.tag_selected.atr : dlg_clr.tag.atr);
mvwaddch(win, choice, item_x, item[0]);
- wattrset(win, selected ? item_selected_attr : item_attr);
+ wattrset(win, selected ? dlg_clr.item_selected.atr : dlg_clr.item.atr);
waddstr(win, (char *)item + 1);
if (selected) {
wmove(win, choice, check_x + 1);
@@ -62,11 +63,11 @@ static void print_arrows(WINDOW * win, i
wmove(win, y, x);
if (scroll > 0) {
- wattrset(win, uarrow_attr);
+ wattrset(win, dlg_clr.uarrow.atr);
waddch(win, ACS_UARROW);
waddstr(win, "(-)");
} else {
- wattrset(win, menubox_attr);
+ wattrset(win, dlg_clr.menubox.atr);
waddch(win, ACS_HLINE);
waddch(win, ACS_HLINE);
waddch(win, ACS_HLINE);
@@ -77,11 +78,11 @@ static void print_arrows(WINDOW * win, i
wmove(win, y, x);
if ((height < item_no) && (scroll + choice < item_no - 1)) {
- wattrset(win, darrow_attr);
+ wattrset(win, dlg_clr.darrow.atr);
waddch(win, ACS_DARROW);
waddstr(win, "(+)");
} else {
- wattrset(win, menubox_border_attr);
+ wattrset(win, dlg_clr.menubox_border.atr);
waddch(win, ACS_HLINE);
waddch(win, ACS_HLINE);
waddch(win, ACS_HLINE);
@@ -145,17 +146,18 @@ int dialog_checklist(const char *title,
dialog = newwin(height, width, y, x);
keypad(dialog, TRUE);
- draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
- wattrset(dialog, border_attr);
+ draw_box(dialog, 0, 0, height, width,
+ dlg_clr.dialog.atr, dlg_clr.border.atr);
+ wattrset(dialog, dlg_clr.border.atr);
mvwaddch(dialog, height - 3, 0, ACS_LTEE);
for (i = 0; i < width - 2; i++)
waddch(dialog, ACS_HLINE);
- wattrset(dialog, dialog_attr);
+ wattrset(dialog, dlg_clr.dialog.atr);
waddch(dialog, ACS_RTEE);
print_title(dialog, title, width);
- wattrset(dialog, dialog_attr);
+ wattrset(dialog, dlg_clr.dialog.atr);
print_autowrap(dialog, prompt, width - 2, 1, 3);
list_width = width - 6;
@@ -170,7 +172,7 @@ int dialog_checklist(const char *title,
/* draw a box around the list items */
draw_box(dialog, box_y, box_x, list_height + 2, list_width + 2,
- menubox_border_attr, menubox_attr);
+ dlg_clr.menubox_border.atr, dlg_clr.menubox.atr);
/* Find length of longest item in order to center checklist */
check_x = 0;
diff --git a/scripts/kconfig/lxdialog/colors.h b/scripts/kconfig/lxdialog/colors.h
deleted file mode 100644
index db071df..0000000
--- a/scripts/kconfig/lxdialog/colors.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * colors.h -- color attribute definitions
- *
- * AUTHOR: Savio Lam (lam836@...cuhk.hk)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-/*
- * Default color definitions
- *
- * *_FG = foreground
- * *_BG = background
- * *_HL = highlight?
- */
-#define SCREEN_FG COLOR_CYAN
-#define SCREEN_BG COLOR_BLUE
-#define SCREEN_HL TRUE
-
-#define SHADOW_FG COLOR_BLACK
-#define SHADOW_BG COLOR_BLACK
-#define SHADOW_HL TRUE
-
-#define DIALOG_FG COLOR_BLACK
-#define DIALOG_BG COLOR_WHITE
-#define DIALOG_HL FALSE
-
-#define TITLE_FG COLOR_YELLOW
-#define TITLE_BG COLOR_WHITE
-#define TITLE_HL TRUE
-
-#define BORDER_FG COLOR_WHITE
-#define BORDER_BG COLOR_WHITE
-#define BORDER_HL TRUE
-
-#define BUTTON_ACTIVE_FG COLOR_WHITE
-#define BUTTON_ACTIVE_BG COLOR_BLUE
-#define BUTTON_ACTIVE_HL TRUE
-
-#define BUTTON_INACTIVE_FG COLOR_BLACK
-#define BUTTON_INACTIVE_BG COLOR_WHITE
-#define BUTTON_INACTIVE_HL FALSE
-
-#define BUTTON_KEY_ACTIVE_FG COLOR_WHITE
-#define BUTTON_KEY_ACTIVE_BG COLOR_BLUE
-#define BUTTON_KEY_ACTIVE_HL TRUE
-
-#define BUTTON_KEY_INACTIVE_FG COLOR_RED
-#define BUTTON_KEY_INACTIVE_BG COLOR_WHITE
-#define BUTTON_KEY_INACTIVE_HL FALSE
-
-#define BUTTON_LABEL_ACTIVE_FG COLOR_YELLOW
-#define BUTTON_LABEL_ACTIVE_BG COLOR_BLUE
-#define BUTTON_LABEL_ACTIVE_HL TRUE
-
-#define BUTTON_LABEL_INACTIVE_FG COLOR_BLACK
-#define BUTTON_LABEL_INACTIVE_BG COLOR_WHITE
-#define BUTTON_LABEL_INACTIVE_HL TRUE
-
-#define INPUTBOX_FG COLOR_BLACK
-#define INPUTBOX_BG COLOR_WHITE
-#define INPUTBOX_HL FALSE
-
-#define INPUTBOX_BORDER_FG COLOR_BLACK
-#define INPUTBOX_BORDER_BG COLOR_WHITE
-#define INPUTBOX_BORDER_HL FALSE
-
-#define SEARCHBOX_FG COLOR_BLACK
-#define SEARCHBOX_BG COLOR_WHITE
-#define SEARCHBOX_HL FALSE
-
-#define SEARCHBOX_TITLE_FG COLOR_YELLOW
-#define SEARCHBOX_TITLE_BG COLOR_WHITE
-#define SEARCHBOX_TITLE_HL TRUE
-
-#define SEARCHBOX_BORDER_FG COLOR_WHITE
-#define SEARCHBOX_BORDER_BG COLOR_WHITE
-#define SEARCHBOX_BORDER_HL TRUE
-
-#define POSITION_INDICATOR_FG COLOR_YELLOW
-#define POSITION_INDICATOR_BG COLOR_WHITE
-#define POSITION_INDICATOR_HL TRUE
-
-#define MENUBOX_FG COLOR_BLACK
-#define MENUBOX_BG COLOR_WHITE
-#define MENUBOX_HL FALSE
-
-#define MENUBOX_BORDER_FG COLOR_WHITE
-#define MENUBOX_BORDER_BG COLOR_WHITE
-#define MENUBOX_BORDER_HL TRUE
-
-#define ITEM_FG COLOR_BLACK
-#define ITEM_BG COLOR_WHITE
-#define ITEM_HL FALSE
-
-#define ITEM_SELECTED_FG COLOR_WHITE
-#define ITEM_SELECTED_BG COLOR_BLUE
-#define ITEM_SELECTED_HL TRUE
-
-#define TAG_FG COLOR_YELLOW
-#define TAG_BG COLOR_WHITE
-#define TAG_HL TRUE
-
-#define TAG_SELECTED_FG COLOR_YELLOW
-#define TAG_SELECTED_BG COLOR_BLUE
-#define TAG_SELECTED_HL TRUE
-
-#define TAG_KEY_FG COLOR_YELLOW
-#define TAG_KEY_BG COLOR_WHITE
-#define TAG_KEY_HL TRUE
-
-#define TAG_KEY_SELECTED_FG COLOR_YELLOW
-#define TAG_KEY_SELECTED_BG COLOR_BLUE
-#define TAG_KEY_SELECTED_HL TRUE
-
-#define CHECK_FG COLOR_BLACK
-#define CHECK_BG COLOR_WHITE
-#define CHECK_HL FALSE
-
-#define CHECK_SELECTED_FG COLOR_WHITE
-#define CHECK_SELECTED_BG COLOR_BLUE
-#define CHECK_SELECTED_HL TRUE
-
-#define UARROW_FG COLOR_GREEN
-#define UARROW_BG COLOR_WHITE
-#define UARROW_HL TRUE
-
-#define DARROW_FG COLOR_GREEN
-#define DARROW_BG COLOR_WHITE
-#define DARROW_HL TRUE
-
-/* End of default color definitions */
-
-#define C_ATTR(x,y) ((x ? A_BOLD : 0) | COLOR_PAIR((y)))
-#define COLOR_NAME_LEN 10
-#define COLOR_COUNT 8
-
-/*
- * Global variables
- */
-
-extern int color_table[][3];
diff --git a/scripts/kconfig/lxdialog/dialog.h b/scripts/kconfig/lxdialog/dialog.h
index af3cf71..aee89b3 100644
--- a/scripts/kconfig/lxdialog/dialog.h
+++ b/scripts/kconfig/lxdialog/dialog.h
@@ -87,40 +87,50 @@ #define ACS_DARROW 'v'
#endif
/*
- * Attribute names
+ * Default color definitions
*/
-#define screen_attr attributes[0]
-#define shadow_attr attributes[1]
-#define dialog_attr attributes[2]
-#define title_attr attributes[3]
-#define border_attr attributes[4]
-#define button_active_attr attributes[5]
-#define button_inactive_attr attributes[6]
-#define button_key_active_attr attributes[7]
-#define button_key_inactive_attr attributes[8]
-#define button_label_active_attr attributes[9]
-#define button_label_inactive_attr attributes[10]
-#define inputbox_attr attributes[11]
-#define inputbox_border_attr attributes[12]
-#define searchbox_attr attributes[13]
-#define searchbox_title_attr attributes[14]
-#define searchbox_border_attr attributes[15]
-#define position_indicator_attr attributes[16]
-#define menubox_attr attributes[17]
-#define menubox_border_attr attributes[18]
-#define item_attr attributes[19]
-#define item_selected_attr attributes[20]
-#define tag_attr attributes[21]
-#define tag_selected_attr attributes[22]
-#define tag_key_attr attributes[23]
-#define tag_key_selected_attr attributes[24]
-#define check_attr attributes[25]
-#define check_selected_attr attributes[26]
-#define uarrow_attr attributes[27]
-#define darrow_attr attributes[28]
-
-/* number of attributes */
-#define ATTRIBUTE_COUNT 29
+
+struct dialog_color {
+ short pair; /* The pair number used by ncurses */
+ chtype atr; /* Color attribute */
+ int fg; /* foreground */
+ int bg; /* background */
+ int hl; /* highlight this item */
+};
+
+struct dlg_clr {
+ struct dialog_color screen;
+ struct dialog_color shadow;
+ struct dialog_color dialog;
+ struct dialog_color title;
+ struct dialog_color border;
+ struct dialog_color button_active;
+ struct dialog_color button_inactive;
+ struct dialog_color button_key_active;
+ struct dialog_color button_key_inactive;
+ struct dialog_color button_label_active;
+ struct dialog_color button_label_inactive;
+ struct dialog_color inputbox;
+ struct dialog_color inputbox_border;
+ struct dialog_color searchbox;
+ struct dialog_color searchbox_title;
+ struct dialog_color searchbox_border;
+ struct dialog_color position_indicator;
+ struct dialog_color menubox;
+ struct dialog_color menubox_border;
+ struct dialog_color item;
+ struct dialog_color item_selected;
+ struct dialog_color tag;
+ struct dialog_color tag_selected;
+ struct dialog_color tag_key;
+ struct dialog_color tag_key_selected;
+ struct dialog_color check;
+ struct dialog_color check_selected;
+ struct dialog_color uarrow;
+ struct dialog_color darrow;
+};
+
+extern struct dlg_clr dlg_clr;
/*
* Global variables
@@ -128,8 +138,6 @@ #define ATTRIBUTE_COUNT 29
extern bool use_colors;
extern bool use_shadow;
-extern chtype attributes[];
-
extern const char *backtitle;
/*
diff --git a/scripts/kconfig/lxdialog/inputbox.c b/scripts/kconfig/lxdialog/inputbox.c
index 7795037..9479487 100644
--- a/scripts/kconfig/lxdialog/inputbox.c
+++ b/scripts/kconfig/lxdialog/inputbox.c
@@ -58,17 +58,18 @@ int dialog_inputbox(const char *title, c
dialog = newwin(height, width, y, x);
keypad(dialog, TRUE);
- draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
- wattrset(dialog, border_attr);
+ draw_box(dialog, 0, 0, height, width,
+ dlg_clr.dialog.atr, dlg_clr.border.atr);
+ wattrset(dialog, dlg_clr.border.atr);
mvwaddch(dialog, height - 3, 0, ACS_LTEE);
for (i = 0; i < width - 2; i++)
waddch(dialog, ACS_HLINE);
- wattrset(dialog, dialog_attr);
+ wattrset(dialog, dlg_clr.dialog.atr);
waddch(dialog, ACS_RTEE);
print_title(dialog, title, width);
- wattrset(dialog, dialog_attr);
+ wattrset(dialog, dlg_clr.dialog.atr);
print_autowrap(dialog, prompt, width - 2, 1, 3);
/* Draw the input field box */
@@ -76,13 +77,14 @@ int dialog_inputbox(const char *title, c
getyx(dialog, y, x);
box_y = y + 2;
box_x = (width - box_width) / 2;
- draw_box(dialog, y + 1, box_x - 1, 3, box_width + 2, border_attr, dialog_attr);
+ draw_box(dialog, y + 1, box_x - 1, 3, box_width + 2,
+ dlg_clr.border.atr, dlg_clr.dialog.atr);
print_buttons(dialog, height, width, 0);
/* Set up the initial value */
wmove(dialog, box_y, box_x);
- wattrset(dialog, inputbox_attr);
+ wattrset(dialog, dlg_clr.inputbox.atr);
if (!init)
instr[0] = '\0';
@@ -120,7 +122,7 @@ int dialog_inputbox(const char *title, c
case KEY_BACKSPACE:
case 127:
if (input_x || scroll) {
- wattrset(dialog, inputbox_attr);
+ wattrset(dialog, dlg_clr.inputbox.atr);
if (!input_x) {
scroll = scroll < box_width - 1 ? 0 : scroll - (box_width - 1);
wmove(dialog, box_y, box_x);
@@ -140,7 +142,7 @@ int dialog_inputbox(const char *title, c
default:
if (key < 0x100 && isprint(key)) {
if (scroll + input_x < MAX_LEN) {
- wattrset(dialog, inputbox_attr);
+ wattrset(dialog, dlg_clr.inputbox.atr);
instr[scroll + input_x] = key;
instr[scroll + input_x + 1] = '\0';
if (input_x == box_width - 1) {
diff --git a/scripts/kconfig/lxdialog/lxdialog.c b/scripts/kconfig/lxdialog/lxdialog.c
index 79f6c5f..2015386 100644
--- a/scripts/kconfig/lxdialog/lxdialog.c
+++ b/scripts/kconfig/lxdialog/lxdialog.c
@@ -123,7 +123,7 @@ #endif
retval = (*(modePtr->jumper)) (title, argc - offset, argv + offset);
if (opt_clear) { /* clear screen before exit */
- attr_clear(stdscr, LINES, COLS, screen_attr);
+ attr_clear(stdscr, LINES, COLS, dlg_clr.screen.atr);
refresh();
}
end_dialog();
diff --git a/scripts/kconfig/lxdialog/menubox.c b/scripts/kconfig/lxdialog/menubox.c
index bf8052f..bae05e2 100644
--- a/scripts/kconfig/lxdialog/menubox.c
+++ b/scripts/kconfig/lxdialog/menubox.c
@@ -74,7 +74,7 @@ static void do_print_item(WINDOW * win,
j = first_alpha(menu_item, "YyNnMmHh");
/* Clear 'residue' of last item */
- wattrset(win, menubox_attr);
+ wattrset(win, dlg_clr.menubox.atr);
wmove(win, choice, 0);
#if OLD_NCURSES
{
@@ -85,10 +85,11 @@ #if OLD_NCURSES
#else
wclrtoeol(win);
#endif
- wattrset(win, selected ? item_selected_attr : item_attr);
+ wattrset(win, selected ? dlg_clr.item_selected.atr : dlg_clr.item.atr);
mvwaddstr(win, choice, item_x, menu_item);
if (hotkey) {
- wattrset(win, selected ? tag_key_selected_attr : tag_key_attr);
+ wattrset(win, selected ? dlg_clr.tag_key_selected.atr
+ : dlg_clr.tag_key.atr);
mvwaddch(win, choice, item_x + j, menu_item[j]);
}
if (selected) {
@@ -117,11 +118,11 @@ static void print_arrows(WINDOW * win, i
wmove(win, y, x);
if (scroll > 0) {
- wattrset(win, uarrow_attr);
+ wattrset(win, dlg_clr.uarrow.atr);
waddch(win, ACS_UARROW);
waddstr(win, "(-)");
} else {
- wattrset(win, menubox_attr);
+ wattrset(win, dlg_clr.menubox.atr);
waddch(win, ACS_HLINE);
waddch(win, ACS_HLINE);
waddch(win, ACS_HLINE);
@@ -133,11 +134,11 @@ static void print_arrows(WINDOW * win, i
wrefresh(win);
if ((height < item_no) && (scroll + height < item_no)) {
- wattrset(win, darrow_attr);
+ wattrset(win, dlg_clr.darrow.atr);
waddch(win, ACS_DARROW);
waddstr(win, "(+)");
} else {
- wattrset(win, menubox_border_attr);
+ wattrset(win, dlg_clr.menubox_border.atr);
waddch(win, ACS_HLINE);
waddch(win, ACS_HLINE);
waddch(win, ACS_HLINE);
@@ -199,18 +200,19 @@ int dialog_menu(const char *title, const
dialog = newwin(height, width, y, x);
keypad(dialog, TRUE);
- draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
- wattrset(dialog, border_attr);
+ draw_box(dialog, 0, 0, height, width,
+ dlg_clr.dialog.atr, dlg_clr.border.atr);
+ wattrset(dialog, dlg_clr.border.atr);
mvwaddch(dialog, height - 3, 0, ACS_LTEE);
for (i = 0; i < width - 2; i++)
waddch(dialog, ACS_HLINE);
- wattrset(dialog, dialog_attr);
- wbkgdset(dialog, dialog_attr & A_COLOR);
+ wattrset(dialog, dlg_clr.dialog.atr);
+ wbkgdset(dialog, dlg_clr.dialog.atr & A_COLOR);
waddch(dialog, ACS_RTEE);
print_title(dialog, title, width);
- wattrset(dialog, dialog_attr);
+ wattrset(dialog, dlg_clr.dialog.atr);
print_autowrap(dialog, prompt, width - 2, 1, 3);
menu_width = width - 6;
@@ -224,7 +226,7 @@ int dialog_menu(const char *title, const
/* draw a box around the menu items */
draw_box(dialog, box_y, box_x, menu_height + 2, menu_width + 2,
- menubox_border_attr, menubox_attr);
+ dlg_clr.menubox_border.atr, dlg_clr.menubox.atr);
item_x = (menu_width - 70) / 2;
diff --git a/scripts/kconfig/lxdialog/msgbox.c b/scripts/kconfig/lxdialog/msgbox.c
index 7323f54..f5ca3c6 100644
--- a/scripts/kconfig/lxdialog/msgbox.c
+++ b/scripts/kconfig/lxdialog/msgbox.c
@@ -40,19 +40,20 @@ int dialog_msgbox(const char *title, con
dialog = newwin(height, width, y, x);
keypad(dialog, TRUE);
- draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
+ draw_box(dialog, 0, 0, height, width,
+ dlg_clr.dialog.atr, dlg_clr.border.atr);
print_title(dialog, title, width);
- wattrset(dialog, dialog_attr);
+ wattrset(dialog, dlg_clr.dialog.atr);
print_autowrap(dialog, prompt, width - 2, 1, 2);
if (pause) {
- wattrset(dialog, border_attr);
+ wattrset(dialog, dlg_clr.border.atr);
mvwaddch(dialog, height - 3, 0, ACS_LTEE);
for (i = 0; i < width - 2; i++)
waddch(dialog, ACS_HLINE);
- wattrset(dialog, dialog_attr);
+ wattrset(dialog, dlg_clr.dialog.atr);
waddch(dialog, ACS_RTEE);
print_button(dialog, " Ok ", height - 2, width / 2 - 4, TRUE);
diff --git a/scripts/kconfig/lxdialog/textbox.c b/scripts/kconfig/lxdialog/textbox.c
index 77848bb..1dd0882 100644
--- a/scripts/kconfig/lxdialog/textbox.c
+++ b/scripts/kconfig/lxdialog/textbox.c
@@ -87,20 +87,21 @@ int dialog_textbox(const char *title, co
/* Create window for text region, used for scrolling text */
text = subwin(dialog, height - 4, width - 2, y + 1, x + 1);
- wattrset(text, dialog_attr);
- wbkgdset(text, dialog_attr & A_COLOR);
+ wattrset(text, dlg_clr.dialog.atr);
+ wbkgdset(text, dlg_clr.dialog.atr & A_COLOR);
keypad(text, TRUE);
/* register the new window, along with its borders */
- draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
+ draw_box(dialog, 0, 0, height, width,
+ dlg_clr.dialog.atr, dlg_clr.border.atr);
- wattrset(dialog, border_attr);
+ wattrset(dialog, dlg_clr.border.atr);
mvwaddch(dialog, height - 3, 0, ACS_LTEE);
for (i = 0; i < width - 2; i++)
waddch(dialog, ACS_HLINE);
- wattrset(dialog, dialog_attr);
- wbkgdset(dialog, dialog_attr & A_COLOR);
+ wattrset(dialog, dlg_clr.dialog.atr);
+ wbkgdset(dialog, dlg_clr.dialog.atr & A_COLOR);
waddch(dialog, ACS_RTEE);
print_title(dialog, title, width);
@@ -110,7 +111,7 @@ int dialog_textbox(const char *title, co
getyx(dialog, cur_y, cur_x); /* Save cursor position */
/* Print first page of text */
- attr_clear(text, height - 4, width - 2, dialog_attr);
+ attr_clear(text, height - 4, width - 2, dlg_clr.dialog.atr);
print_page(text, height - 4, width - 2);
print_position(dialog, height, width);
wmove(dialog, cur_y, cur_x); /* Restore cursor position */
@@ -524,8 +525,8 @@ static void print_position(WINDOW * win,
fprintf(stderr, "\nError moving file pointer in print_position().\n");
exit(-1);
}
- wattrset(win, position_indicator_attr);
- wbkgdset(win, position_indicator_attr & A_COLOR);
+ wattrset(win, dlg_clr.position_indicator.atr);
+ wbkgdset(win, dlg_clr.position_indicator.atr & A_COLOR);
percent = !file_size ?
100 : ((fpos - bytes_read + page - buf) * 100) / file_size;
wmove(win, height - 3, width - 9);
diff --git a/scripts/kconfig/lxdialog/util.c b/scripts/kconfig/lxdialog/util.c
index f82cebb..b3cb449 100644
--- a/scripts/kconfig/lxdialog/util.c
+++ b/scripts/kconfig/lxdialog/util.c
@@ -26,80 +26,85 @@ bool use_colors = 1;
const char *backtitle = NULL;
-/*
- * Attribute values, default is for mono display
- */
-chtype attributes[] = {
- A_NORMAL, /* screen_attr */
- A_NORMAL, /* shadow_attr */
- A_NORMAL, /* dialog_attr */
- A_BOLD, /* title_attr */
- A_NORMAL, /* border_attr */
- A_REVERSE, /* button_active_attr */
- A_DIM, /* button_inactive_attr */
- A_REVERSE, /* button_key_active_attr */
- A_BOLD, /* button_key_inactive_attr */
- A_REVERSE, /* button_label_active_attr */
- A_NORMAL, /* button_label_inactive_attr */
- A_NORMAL, /* inputbox_attr */
- A_NORMAL, /* inputbox_border_attr */
- A_NORMAL, /* searchbox_attr */
- A_BOLD, /* searchbox_title_attr */
- A_NORMAL, /* searchbox_border_attr */
- A_BOLD, /* position_indicator_attr */
- A_NORMAL, /* menubox_attr */
- A_NORMAL, /* menubox_border_attr */
- A_NORMAL, /* item_attr */
- A_REVERSE, /* item_selected_attr */
- A_BOLD, /* tag_attr */
- A_REVERSE, /* tag_selected_attr */
- A_BOLD, /* tag_key_attr */
- A_REVERSE, /* tag_key_selected_attr */
- A_BOLD, /* check_attr */
- A_REVERSE, /* check_selected_attr */
- A_BOLD, /* uarrow_attr */
- A_BOLD /* darrow_attr */
+/* Default color scheme. atr is set for mono display */
+#define DLG_CLR(a, f, b, h) { .atr = (a), .fg = (f), .bg = (b), .hl = (h)}
+struct dlg_clr dlg_clr = {
+ .screen = DLG_CLR(A_NORMAL, COLOR_CYAN, COLOR_BLUE, true),
+ .shadow = DLG_CLR(A_NORMAL, COLOR_BLACK, COLOR_BLACK, true),
+ .dialog = DLG_CLR(A_NORMAL, COLOR_BLACK, COLOR_WHITE, false),
+ .title = DLG_CLR(A_BOLD, COLOR_YELLOW, COLOR_WHITE, true),
+ .border = DLG_CLR(A_NORMAL, COLOR_WHITE, COLOR_WHITE, true),
+ .button_active = DLG_CLR(A_REVERSE, COLOR_WHITE, COLOR_BLUE, true),
+ .button_inactive = DLG_CLR(A_DIM, COLOR_BLACK, COLOR_WHITE, false),
+ .button_key_active = DLG_CLR(A_REVERSE, COLOR_WHITE, COLOR_BLUE, true),
+ .button_key_inactive = DLG_CLR(A_BOLD, COLOR_RED, COLOR_WHITE, false),
+ .button_label_active = DLG_CLR(A_REVERSE, COLOR_YELLOW, COLOR_BLUE, true),
+ .button_label_inactive = DLG_CLR(A_NORMAL, COLOR_BLACK, COLOR_WHITE, true),
+ .inputbox = DLG_CLR(A_NORMAL, COLOR_BLACK, COLOR_WHITE, false),
+ .inputbox_border = DLG_CLR(A_NORMAL, COLOR_BLACK, COLOR_WHITE, false),
+ .searchbox = DLG_CLR(A_NORMAL, COLOR_BLACK, COLOR_WHITE, false),
+ .searchbox_title = DLG_CLR(A_BOLD, COLOR_YELLOW, COLOR_WHITE, true),
+ .searchbox_border = DLG_CLR(A_NORMAL, COLOR_WHITE, COLOR_WHITE, true),
+ .position_indicator = DLG_CLR(A_BOLD, COLOR_YELLOW, COLOR_WHITE, true),
+ .menubox = DLG_CLR(A_NORMAL, COLOR_BLACK, COLOR_WHITE, false),
+ .menubox_border = DLG_CLR(A_NORMAL, COLOR_WHITE, COLOR_WHITE, true),
+ .item = DLG_CLR(A_NORMAL, COLOR_BLACK, COLOR_WHITE, false),
+ .item_selected = DLG_CLR(A_REVERSE, COLOR_WHITE, COLOR_BLUE, true),
+ .tag = DLG_CLR(A_BOLD, COLOR_YELLOW, COLOR_WHITE, true),
+ .tag_selected = DLG_CLR(A_REVERSE, COLOR_YELLOW, COLOR_BLUE, true),
+ .tag_key = DLG_CLR(A_BOLD, COLOR_YELLOW, COLOR_WHITE, true),
+ .tag_key_selected = DLG_CLR(A_REVERSE, COLOR_YELLOW, COLOR_BLUE, true),
+ .check = DLG_CLR(A_BOLD, COLOR_BLACK, COLOR_WHITE, false),
+ .check_selected = DLG_CLR(A_REVERSE, COLOR_WHITE, COLOR_BLUE, true),
+ .uarrow = DLG_CLR(A_BOLD, COLOR_GREEN, COLOR_WHITE, true),
+ .darrow = DLG_CLR(A_BOLD, COLOR_GREEN, COLOR_WHITE, true),
};
-#include "colors.h"
+static void init_one_color(struct dialog_color *color)
+{
+ static int pair = 0;
+
+ pair++;
+ color->pair = pair; /* unused so far */
+ init_pair(pair, color->fg, color->bg);
+ if (color->hl)
+ color->atr = A_BOLD | COLOR_PAIR(pair);
+ else
+ color->atr = COLOR_PAIR(pair);
+}
-/*
- * Table of color values
- */
-int color_table[][3] = {
- {SCREEN_FG, SCREEN_BG, SCREEN_HL},
- {SHADOW_FG, SHADOW_BG, SHADOW_HL},
- {DIALOG_FG, DIALOG_BG, DIALOG_HL},
- {TITLE_FG, TITLE_BG, TITLE_HL},
- {BORDER_FG, BORDER_BG, BORDER_HL},
- {BUTTON_ACTIVE_FG, BUTTON_ACTIVE_BG, BUTTON_ACTIVE_HL},
- {BUTTON_INACTIVE_FG, BUTTON_INACTIVE_BG, BUTTON_INACTIVE_HL},
- {BUTTON_KEY_ACTIVE_FG, BUTTON_KEY_ACTIVE_BG, BUTTON_KEY_ACTIVE_HL},
- {BUTTON_KEY_INACTIVE_FG, BUTTON_KEY_INACTIVE_BG,
- BUTTON_KEY_INACTIVE_HL},
- {BUTTON_LABEL_ACTIVE_FG, BUTTON_LABEL_ACTIVE_BG,
- BUTTON_LABEL_ACTIVE_HL},
- {BUTTON_LABEL_INACTIVE_FG, BUTTON_LABEL_INACTIVE_BG,
- BUTTON_LABEL_INACTIVE_HL},
- {INPUTBOX_FG, INPUTBOX_BG, INPUTBOX_HL},
- {INPUTBOX_BORDER_FG, INPUTBOX_BORDER_BG, INPUTBOX_BORDER_HL},
- {SEARCHBOX_FG, SEARCHBOX_BG, SEARCHBOX_HL},
- {SEARCHBOX_TITLE_FG, SEARCHBOX_TITLE_BG, SEARCHBOX_TITLE_HL},
- {SEARCHBOX_BORDER_FG, SEARCHBOX_BORDER_BG, SEARCHBOX_BORDER_HL},
- {POSITION_INDICATOR_FG, POSITION_INDICATOR_BG, POSITION_INDICATOR_HL},
- {MENUBOX_FG, MENUBOX_BG, MENUBOX_HL},
- {MENUBOX_BORDER_FG, MENUBOX_BORDER_BG, MENUBOX_BORDER_HL},
- {ITEM_FG, ITEM_BG, ITEM_HL},
- {ITEM_SELECTED_FG, ITEM_SELECTED_BG, ITEM_SELECTED_HL},
- {TAG_FG, TAG_BG, TAG_HL},
- {TAG_SELECTED_FG, TAG_SELECTED_BG, TAG_SELECTED_HL},
- {TAG_KEY_FG, TAG_KEY_BG, TAG_KEY_HL},
- {TAG_KEY_SELECTED_FG, TAG_KEY_SELECTED_BG, TAG_KEY_SELECTED_HL},
- {CHECK_FG, CHECK_BG, CHECK_HL},
- {CHECK_SELECTED_FG, CHECK_SELECTED_BG, CHECK_SELECTED_HL},
- {UARROW_FG, UARROW_BG, UARROW_HL},
- {DARROW_FG, DARROW_BG, DARROW_HL},
-}; /* color_table */
+static void init_dialog_colors(void)
+{
+ init_one_color(&dlg_clr.screen);
+ init_one_color(&dlg_clr.shadow);
+ init_one_color(&dlg_clr.dialog);
+ init_one_color(&dlg_clr.title);
+ init_one_color(&dlg_clr.border);
+ init_one_color(&dlg_clr.button_active);
+ init_one_color(&dlg_clr.button_inactive);
+ init_one_color(&dlg_clr.button_key_active);
+ init_one_color(&dlg_clr.button_key_inactive);
+ init_one_color(&dlg_clr.button_label_active);
+ init_one_color(&dlg_clr.button_label_inactive);
+ init_one_color(&dlg_clr.inputbox);
+ init_one_color(&dlg_clr.inputbox_border);
+ init_one_color(&dlg_clr.searchbox);
+ init_one_color(&dlg_clr.searchbox_title);
+ init_one_color(&dlg_clr.searchbox_border);
+ init_one_color(&dlg_clr.position_indicator);
+ init_one_color(&dlg_clr.menubox);
+ init_one_color(&dlg_clr.menubox_border);
+ init_one_color(&dlg_clr.item);
+ init_one_color(&dlg_clr.item_selected);
+ init_one_color(&dlg_clr.tag);
+ init_one_color(&dlg_clr.tag_selected);
+ init_one_color(&dlg_clr.tag_key);
+ init_one_color(&dlg_clr.tag_key_selected);
+ init_one_color(&dlg_clr.check);
+ init_one_color(&dlg_clr.check_selected);
+ init_one_color(&dlg_clr.uarrow);
+ init_one_color(&dlg_clr.darrow);
+}
/*
* Set window to attribute 'attr'
@@ -119,12 +124,12 @@ void attr_clear(WINDOW * win, int height
void dialog_clear(void)
{
- attr_clear(stdscr, LINES, COLS, screen_attr);
+ attr_clear(stdscr, LINES, COLS, dlg_clr.screen.atr);
/* Display background title if it exists ... - SLH */
if (backtitle != NULL) {
int i;
- wattrset(stdscr, screen_attr);
+ wattrset(stdscr, dlg_clr.screen.atr);
mvwaddstr(stdscr, 0, 1, (char *)backtitle);
wmove(stdscr, 1, 1);
for (i = 1; i < COLS - 1; i++)
@@ -154,18 +159,9 @@ void init_dialog(void)
*/
void color_setup(void)
{
- int i;
-
if (has_colors()) { /* Terminal supports color? */
start_color();
-
- /* Initialize color pairs */
- for (i = 0; i < ATTRIBUTE_COUNT; i++)
- init_pair(i + 1, color_table[i][0], color_table[i][1]);
-
- /* Setup color attributes */
- for (i = 0; i < ATTRIBUTE_COUNT; i++)
- attributes[i] = C_ATTR(color_table[i][2], i + 1);
+ init_dialog_colors();
}
}
@@ -184,7 +180,7 @@ void print_title(WINDOW *dialog, const c
{
if (title) {
int tlen = MIN(width - 2, strlen(title));
- wattrset(dialog, title_attr);
+ wattrset(dialog, dlg_clr.title.atr);
mvwaddch(dialog, 0, (width - tlen) / 2 - 1, ' ');
mvwaddnstr(dialog, 0, (width - tlen)/2, title, tlen);
waddch(dialog, ' ');
@@ -264,21 +260,23 @@ void print_button(WINDOW * win, const ch
int i, temp;
wmove(win, y, x);
- wattrset(win, selected ? button_active_attr : button_inactive_attr);
+ wattrset(win, selected ? dlg_clr.button_active.atr
+ : dlg_clr.button_inactive.atr);
waddstr(win, "<");
temp = strspn(label, " ");
label += temp;
- wattrset(win, selected ? button_label_active_attr
- : button_label_inactive_attr);
+ wattrset(win, selected ? dlg_clr.button_label_active.atr
+ : dlg_clr.button_label_inactive.atr);
for (i = 0; i < temp; i++)
waddch(win, ' ');
- wattrset(win, selected ? button_key_active_attr
- : button_key_inactive_attr);
+ wattrset(win, selected ? dlg_clr.button_key_active.atr
+ : dlg_clr.button_key_inactive.atr);
waddch(win, label[0]);
- wattrset(win, selected ? button_label_active_attr
- : button_label_inactive_attr);
+ wattrset(win, selected ? dlg_clr.button_label_active.atr
+ : dlg_clr.button_label_inactive.atr);
waddstr(win, (char *)label + 1);
- wattrset(win, selected ? button_active_attr : button_inactive_attr);
+ wattrset(win, selected ? dlg_clr.button_active.atr
+ : dlg_clr.button_inactive.atr);
waddstr(win, ">");
wmove(win, y, x + temp + 1);
}
@@ -326,7 +324,7 @@ void draw_shadow(WINDOW * win, int y, in
int i;
if (has_colors()) { /* Whether terminal supports color? */
- wattrset(win, shadow_attr);
+ wattrset(win, dlg_clr.shadow.atr);
wmove(win, y + height, x + 2);
for (i = 0; i < width; i++)
waddch(win, winch(win) & A_CHARTEXT);
diff --git a/scripts/kconfig/lxdialog/yesno.c b/scripts/kconfig/lxdialog/yesno.c
index cb2568a..3e66cf5 100644
--- a/scripts/kconfig/lxdialog/yesno.c
+++ b/scripts/kconfig/lxdialog/yesno.c
@@ -53,17 +53,18 @@ int dialog_yesno(const char *title, cons
dialog = newwin(height, width, y, x);
keypad(dialog, TRUE);
- draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
- wattrset(dialog, border_attr);
+ draw_box(dialog, 0, 0, height, width,
+ dlg_clr.dialog.atr, dlg_clr.border.atr);
+ wattrset(dialog, dlg_clr.border.atr);
mvwaddch(dialog, height - 3, 0, ACS_LTEE);
for (i = 0; i < width - 2; i++)
waddch(dialog, ACS_HLINE);
- wattrset(dialog, dialog_attr);
+ wattrset(dialog, dlg_clr.dialog.atr);
waddch(dialog, ACS_RTEE);
print_title(dialog, title, width);
- wattrset(dialog, dialog_attr);
+ wattrset(dialog, dlg_clr.dialog.atr);
print_autowrap(dialog, prompt, width - 2, 1, 3);
print_buttons(dialog, height, width, 0);
--
1.4.1.rc2.gfc04
-
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