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kconfig/lxdialog: refactor color support

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Clean up and refactor color support. All color support are now
in util.c including color definitions.
In the process introduced a global variable named 'dlg' which is
used all over to set color - thats the reason why all files are changed.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
This commit is contained in:
Sam Ravnborg
2006-07-24 21:40:46 +02:00
committed by Sam Ravnborg
parent bf60362566
commit 98e5a1579e
10 changed files with 251 additions and 363 deletions
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82
scripts/kconfig/lxdialog/dialog.h
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@@ -87,62 +87,60 @@
#endif
/*
* Attribute names
* 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]
struct dialog_color {
chtype atr; /* Color attribute */
int fg; /* foreground */
int bg; /* background */
int hl; /* highlight this item */
};
/* number of attributes */
#define ATTRIBUTE_COUNT 29
struct dialog_info {
const char *backtitle;
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;
};
/*
* Global variables
*/
extern bool use_colors;
extern bool use_shadow;
extern chtype attributes[];
extern const char *backtitle;
extern struct dialog_info dlg;
/*
* Function prototypes
*/
extern void create_rc(const char *filename);
extern int parse_rc(void);
void init_dialog(void);
void end_dialog(void);
void attr_clear(WINDOW * win, int height, int width, chtype attr);
void dialog_clear(void);
void color_setup(void);
void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x);
void print_button(WINDOW * win, const char *label, int y, int x, int selected);
void print_title(WINDOW *dialog, const char *title, int width);