^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) // SPDX-License-Identifier: GPL-2.0+
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * util.c
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) #include <stdarg.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #include "dialog.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) /* Needed in signal handler in mconf.c */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) int saved_x, saved_y;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) struct dialog_info dlg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) static void set_mono_theme(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) dlg.screen.atr = A_NORMAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) dlg.shadow.atr = A_NORMAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) dlg.dialog.atr = A_NORMAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) dlg.title.atr = A_BOLD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) dlg.border.atr = A_NORMAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) dlg.button_active.atr = A_REVERSE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) dlg.button_inactive.atr = A_DIM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) dlg.button_key_active.atr = A_REVERSE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) dlg.button_key_inactive.atr = A_BOLD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) dlg.button_label_active.atr = A_REVERSE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) dlg.button_label_inactive.atr = A_NORMAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) dlg.inputbox.atr = A_NORMAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) dlg.inputbox_border.atr = A_NORMAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) dlg.searchbox.atr = A_NORMAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) dlg.searchbox_title.atr = A_BOLD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) dlg.searchbox_border.atr = A_NORMAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) dlg.position_indicator.atr = A_BOLD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) dlg.menubox.atr = A_NORMAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) dlg.menubox_border.atr = A_NORMAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) dlg.item.atr = A_NORMAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) dlg.item_selected.atr = A_REVERSE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) dlg.tag.atr = A_BOLD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) dlg.tag_selected.atr = A_REVERSE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) dlg.tag_key.atr = A_BOLD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) dlg.tag_key_selected.atr = A_REVERSE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) dlg.check.atr = A_BOLD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) dlg.check_selected.atr = A_REVERSE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) dlg.uarrow.atr = A_BOLD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) dlg.darrow.atr = A_BOLD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) #define DLG_COLOR(dialog, f, b, h) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) do { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) dlg.dialog.fg = (f); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) dlg.dialog.bg = (b); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) dlg.dialog.hl = (h); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) } while (0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) static void set_classic_theme(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) DLG_COLOR(screen, COLOR_CYAN, COLOR_BLUE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) DLG_COLOR(shadow, COLOR_BLACK, COLOR_BLACK, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) DLG_COLOR(dialog, COLOR_BLACK, COLOR_WHITE, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) DLG_COLOR(title, COLOR_YELLOW, COLOR_WHITE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) DLG_COLOR(border, COLOR_WHITE, COLOR_WHITE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) DLG_COLOR(button_active, COLOR_WHITE, COLOR_BLUE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) DLG_COLOR(button_inactive, COLOR_BLACK, COLOR_WHITE, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) DLG_COLOR(button_key_active, COLOR_WHITE, COLOR_BLUE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) DLG_COLOR(button_key_inactive, COLOR_RED, COLOR_WHITE, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) DLG_COLOR(button_label_active, COLOR_YELLOW, COLOR_BLUE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) DLG_COLOR(button_label_inactive, COLOR_BLACK, COLOR_WHITE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) DLG_COLOR(inputbox, COLOR_BLACK, COLOR_WHITE, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) DLG_COLOR(inputbox_border, COLOR_BLACK, COLOR_WHITE, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) DLG_COLOR(searchbox, COLOR_BLACK, COLOR_WHITE, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) DLG_COLOR(searchbox_title, COLOR_YELLOW, COLOR_WHITE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) DLG_COLOR(searchbox_border, COLOR_WHITE, COLOR_WHITE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) DLG_COLOR(position_indicator, COLOR_YELLOW, COLOR_WHITE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) DLG_COLOR(menubox, COLOR_BLACK, COLOR_WHITE, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) DLG_COLOR(menubox_border, COLOR_WHITE, COLOR_WHITE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) DLG_COLOR(item, COLOR_BLACK, COLOR_WHITE, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) DLG_COLOR(item_selected, COLOR_WHITE, COLOR_BLUE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) DLG_COLOR(tag, COLOR_YELLOW, COLOR_WHITE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) DLG_COLOR(tag_selected, COLOR_YELLOW, COLOR_BLUE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) DLG_COLOR(tag_key, COLOR_YELLOW, COLOR_WHITE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) DLG_COLOR(tag_key_selected, COLOR_YELLOW, COLOR_BLUE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) DLG_COLOR(check, COLOR_BLACK, COLOR_WHITE, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) DLG_COLOR(check_selected, COLOR_WHITE, COLOR_BLUE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) DLG_COLOR(uarrow, COLOR_GREEN, COLOR_WHITE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) DLG_COLOR(darrow, COLOR_GREEN, COLOR_WHITE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) static void set_blackbg_theme(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) DLG_COLOR(screen, COLOR_RED, COLOR_BLACK, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) DLG_COLOR(shadow, COLOR_BLACK, COLOR_BLACK, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) DLG_COLOR(dialog, COLOR_WHITE, COLOR_BLACK, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) DLG_COLOR(title, COLOR_RED, COLOR_BLACK, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) DLG_COLOR(border, COLOR_BLACK, COLOR_BLACK, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) DLG_COLOR(button_active, COLOR_YELLOW, COLOR_RED, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) DLG_COLOR(button_inactive, COLOR_YELLOW, COLOR_BLACK, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) DLG_COLOR(button_key_active, COLOR_YELLOW, COLOR_RED, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) DLG_COLOR(button_key_inactive, COLOR_RED, COLOR_BLACK, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) DLG_COLOR(button_label_active, COLOR_WHITE, COLOR_RED, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) DLG_COLOR(button_label_inactive, COLOR_BLACK, COLOR_BLACK, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) DLG_COLOR(inputbox, COLOR_YELLOW, COLOR_BLACK, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) DLG_COLOR(inputbox_border, COLOR_YELLOW, COLOR_BLACK, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) DLG_COLOR(searchbox, COLOR_YELLOW, COLOR_BLACK, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) DLG_COLOR(searchbox_title, COLOR_YELLOW, COLOR_BLACK, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) DLG_COLOR(searchbox_border, COLOR_BLACK, COLOR_BLACK, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) DLG_COLOR(position_indicator, COLOR_RED, COLOR_BLACK, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) DLG_COLOR(menubox, COLOR_YELLOW, COLOR_BLACK, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) DLG_COLOR(menubox_border, COLOR_BLACK, COLOR_BLACK, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) DLG_COLOR(item, COLOR_WHITE, COLOR_BLACK, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) DLG_COLOR(item_selected, COLOR_WHITE, COLOR_RED, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) DLG_COLOR(tag, COLOR_RED, COLOR_BLACK, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) DLG_COLOR(tag_selected, COLOR_YELLOW, COLOR_RED, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) DLG_COLOR(tag_key, COLOR_RED, COLOR_BLACK, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) DLG_COLOR(tag_key_selected, COLOR_YELLOW, COLOR_RED, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) DLG_COLOR(check, COLOR_YELLOW, COLOR_BLACK, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) DLG_COLOR(check_selected, COLOR_YELLOW, COLOR_RED, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) DLG_COLOR(uarrow, COLOR_RED, COLOR_BLACK, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) DLG_COLOR(darrow, COLOR_RED, COLOR_BLACK, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) static void set_bluetitle_theme(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) set_classic_theme();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) DLG_COLOR(title, COLOR_BLUE, COLOR_WHITE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) DLG_COLOR(button_key_active, COLOR_YELLOW, COLOR_BLUE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) DLG_COLOR(button_label_active, COLOR_WHITE, COLOR_BLUE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) DLG_COLOR(searchbox_title, COLOR_BLUE, COLOR_WHITE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) DLG_COLOR(position_indicator, COLOR_BLUE, COLOR_WHITE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) DLG_COLOR(tag, COLOR_BLUE, COLOR_WHITE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) DLG_COLOR(tag_key, COLOR_BLUE, COLOR_WHITE, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) * Select color theme
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) static int set_theme(const char *theme)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) int use_color = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) if (!theme)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) set_bluetitle_theme();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) else if (strcmp(theme, "classic") == 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) set_classic_theme();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) else if (strcmp(theme, "bluetitle") == 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) set_bluetitle_theme();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) else if (strcmp(theme, "blackbg") == 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) set_blackbg_theme();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) else if (strcmp(theme, "mono") == 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) use_color = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) return use_color;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) static void init_one_color(struct dialog_color *color)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) static int pair = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) pair++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) init_pair(pair, color->fg, color->bg);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) if (color->hl)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) color->atr = A_BOLD | COLOR_PAIR(pair);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) color->atr = COLOR_PAIR(pair);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) static void init_dialog_colors(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) init_one_color(&dlg.screen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) init_one_color(&dlg.shadow);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) init_one_color(&dlg.dialog);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) init_one_color(&dlg.title);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) init_one_color(&dlg.border);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) init_one_color(&dlg.button_active);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) init_one_color(&dlg.button_inactive);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) init_one_color(&dlg.button_key_active);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) init_one_color(&dlg.button_key_inactive);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) init_one_color(&dlg.button_label_active);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) init_one_color(&dlg.button_label_inactive);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) init_one_color(&dlg.inputbox);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) init_one_color(&dlg.inputbox_border);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) init_one_color(&dlg.searchbox);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) init_one_color(&dlg.searchbox_title);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) init_one_color(&dlg.searchbox_border);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) init_one_color(&dlg.position_indicator);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) init_one_color(&dlg.menubox);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) init_one_color(&dlg.menubox_border);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) init_one_color(&dlg.item);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) init_one_color(&dlg.item_selected);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) init_one_color(&dlg.tag);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) init_one_color(&dlg.tag_selected);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) init_one_color(&dlg.tag_key);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) init_one_color(&dlg.tag_key_selected);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) init_one_color(&dlg.check);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) init_one_color(&dlg.check_selected);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) init_one_color(&dlg.uarrow);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) init_one_color(&dlg.darrow);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) * Setup for color display
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) static void color_setup(const char *theme)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) int use_color;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) use_color = set_theme(theme);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) if (use_color && has_colors()) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) start_color();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) init_dialog_colors();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) } else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) set_mono_theme();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) * Set window to attribute 'attr'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) void attr_clear(WINDOW * win, int height, int width, chtype attr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) int i, j;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) wattrset(win, attr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) for (i = 0; i < height; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) wmove(win, i, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) for (j = 0; j < width; j++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) waddch(win, ' ');
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) touchwin(win);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) void dialog_clear(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) int lines, columns;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) lines = getmaxy(stdscr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) columns = getmaxx(stdscr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) attr_clear(stdscr, lines, columns, dlg.screen.atr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) /* Display background title if it exists ... - SLH */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) if (dlg.backtitle != NULL) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) int i, len = 0, skip = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) struct subtitle_list *pos;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) wattrset(stdscr, dlg.screen.atr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) mvwaddstr(stdscr, 0, 1, (char *)dlg.backtitle);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) for (pos = dlg.subtitles; pos != NULL; pos = pos->next) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) /* 3 is for the arrow and spaces */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) len += strlen(pos->text) + 3;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) wmove(stdscr, 1, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) if (len > columns - 2) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) const char *ellipsis = "[...] ";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) waddstr(stdscr, ellipsis);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) skip = len - (columns - 2 - strlen(ellipsis));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) for (pos = dlg.subtitles; pos != NULL; pos = pos->next) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) if (skip == 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) waddch(stdscr, ACS_RARROW);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) skip--;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) if (skip == 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) waddch(stdscr, ' ');
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) skip--;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) if (skip < strlen(pos->text)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) waddstr(stdscr, pos->text + skip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) skip = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) } else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) skip -= strlen(pos->text);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) if (skip == 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) waddch(stdscr, ' ');
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) skip--;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) for (i = len + 1; i < columns - 1; i++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) waddch(stdscr, ACS_HLINE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) wnoutrefresh(stdscr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) * Do some initialization for dialog
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) int init_dialog(const char *backtitle)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) int height, width;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) initscr(); /* Init curses */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) /* Get current cursor position for signal handler in mconf.c */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) getyx(stdscr, saved_y, saved_x);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) getmaxyx(stdscr, height, width);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) if (height < WINDOW_HEIGTH_MIN || width < WINDOW_WIDTH_MIN) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) endwin();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) return -ERRDISPLAYTOOSMALL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) dlg.backtitle = backtitle;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) color_setup(getenv("MENUCONFIG_COLOR"));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) keypad(stdscr, TRUE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) cbreak();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) noecho();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) dialog_clear();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) void set_dialog_backtitle(const char *backtitle)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) dlg.backtitle = backtitle;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) void set_dialog_subtitles(struct subtitle_list *subtitles)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) dlg.subtitles = subtitles;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339) * End using dialog functions.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) void end_dialog(int x, int y)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) /* move cursor back to original position */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) move(y, x);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345) refresh();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346) endwin();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 347) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349) /* Print the title of the dialog. Center the title and truncate
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) * tile if wider than dialog (- 2 chars).
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351) **/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352) void print_title(WINDOW *dialog, const char *title, int width)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354) if (title) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355) int tlen = MIN(width - 2, strlen(title));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356) wattrset(dialog, dlg.title.atr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 357) mvwaddch(dialog, 0, (width - tlen) / 2 - 1, ' ');
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 358) mvwaddnstr(dialog, 0, (width - tlen)/2, title, tlen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 359) waddch(dialog, ' ');
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 360) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 361) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 362)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 363) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 364) * Print a string of text in a window, automatically wrap around to the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 365) * next line if the string is too long to fit on one line. Newline
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 366) * characters '\n' are propperly processed. We start on a new line
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 367) * if there is no room for at least 4 nonblanks following a double-space.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 368) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 369) void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 370) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 371) int newl, cur_x, cur_y;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 372) int prompt_len, room, wlen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 373) char tempstr[MAX_LEN + 1], *word, *sp, *sp2, *newline_separator = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 374)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 375) strcpy(tempstr, prompt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 376)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 377) prompt_len = strlen(tempstr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 378)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 379) if (prompt_len <= width - x * 2) { /* If prompt is short */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 380) wmove(win, y, (width - prompt_len) / 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 381) waddstr(win, tempstr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 382) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 383) cur_x = x;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 384) cur_y = y;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 385) newl = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 386) word = tempstr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 387) while (word && *word) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 388) sp = strpbrk(word, "\n ");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 389) if (sp && *sp == '\n')
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 390) newline_separator = sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 391)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 392) if (sp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 393) *sp++ = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 394)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 395) /* Wrap to next line if either the word does not fit,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 396) or it is the first word of a new sentence, and it is
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 397) short, and the next word does not fit. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 398) room = width - cur_x;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 399) wlen = strlen(word);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 400) if (wlen > room ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 401) (newl && wlen < 4 && sp
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 402) && wlen + 1 + strlen(sp) > room
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 403) && (!(sp2 = strpbrk(sp, "\n "))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 404) || wlen + 1 + (sp2 - sp) > room))) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 405) cur_y++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 406) cur_x = x;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 407) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 408) wmove(win, cur_y, cur_x);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 409) waddstr(win, word);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 410) getyx(win, cur_y, cur_x);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 411)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 412) /* Move to the next line if the word separator was a newline */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 413) if (newline_separator) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 414) cur_y++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 415) cur_x = x;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 416) newline_separator = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 417) } else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 418) cur_x++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 419)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 420) if (sp && *sp == ' ') {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 421) cur_x++; /* double space */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 422) while (*++sp == ' ') ;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 423) newl = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 424) } else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 425) newl = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 426) word = sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 427) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 428) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 429) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 430)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 431) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 432) * Print a button
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 433) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 434) void print_button(WINDOW * win, const char *label, int y, int x, int selected)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 435) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 436) int i, temp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 437)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 438) wmove(win, y, x);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 439) wattrset(win, selected ? dlg.button_active.atr
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 440) : dlg.button_inactive.atr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 441) waddstr(win, "<");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 442) temp = strspn(label, " ");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 443) label += temp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 444) wattrset(win, selected ? dlg.button_label_active.atr
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 445) : dlg.button_label_inactive.atr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 446) for (i = 0; i < temp; i++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 447) waddch(win, ' ');
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 448) wattrset(win, selected ? dlg.button_key_active.atr
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 449) : dlg.button_key_inactive.atr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 450) waddch(win, label[0]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 451) wattrset(win, selected ? dlg.button_label_active.atr
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 452) : dlg.button_label_inactive.atr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 453) waddstr(win, (char *)label + 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 454) wattrset(win, selected ? dlg.button_active.atr
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 455) : dlg.button_inactive.atr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 456) waddstr(win, ">");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 457) wmove(win, y, x + temp + 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 458) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 459)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 460) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 461) * Draw a rectangular box with line drawing characters
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 462) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 463) void
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 464) draw_box(WINDOW * win, int y, int x, int height, int width,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 465) chtype box, chtype border)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 466) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 467) int i, j;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 468)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 469) wattrset(win, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 470) for (i = 0; i < height; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 471) wmove(win, y + i, x);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 472) for (j = 0; j < width; j++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 473) if (!i && !j)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 474) waddch(win, border | ACS_ULCORNER);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 475) else if (i == height - 1 && !j)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 476) waddch(win, border | ACS_LLCORNER);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 477) else if (!i && j == width - 1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 478) waddch(win, box | ACS_URCORNER);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 479) else if (i == height - 1 && j == width - 1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 480) waddch(win, box | ACS_LRCORNER);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 481) else if (!i)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 482) waddch(win, border | ACS_HLINE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 483) else if (i == height - 1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 484) waddch(win, box | ACS_HLINE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 485) else if (!j)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 486) waddch(win, border | ACS_VLINE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 487) else if (j == width - 1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 488) waddch(win, box | ACS_VLINE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 489) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 490) waddch(win, box | ' ');
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 491) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 492) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 493)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 494) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 495) * Draw shadows along the right and bottom edge to give a more 3D look
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 496) * to the boxes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 497) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 498) void draw_shadow(WINDOW * win, int y, int x, int height, int width)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 499) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 500) int i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 501)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 502) if (has_colors()) { /* Whether terminal supports color? */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 503) wattrset(win, dlg.shadow.atr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 504) wmove(win, y + height, x + 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 505) for (i = 0; i < width; i++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 506) waddch(win, winch(win) & A_CHARTEXT);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 507) for (i = y + 1; i < y + height + 1; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 508) wmove(win, i, x + width);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 509) waddch(win, winch(win) & A_CHARTEXT);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 510) waddch(win, winch(win) & A_CHARTEXT);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 511) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 512) wnoutrefresh(win);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 513) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 514) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 515)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 516) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 517) * Return the position of the first alphabetic character in a string.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 518) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 519) int first_alpha(const char *string, const char *exempt)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 520) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 521) int i, in_paren = 0, c;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 522)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 523) for (i = 0; i < strlen(string); i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 524) c = tolower(string[i]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 525)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 526) if (strchr("<[(", c))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 527) ++in_paren;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 528) if (strchr(">])", c) && in_paren > 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 529) --in_paren;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 530)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 531) if ((!in_paren) && isalpha(c) && strchr(exempt, c) == 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 532) return i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 533) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 534)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 535) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 536) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 537)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 538) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 539) * ncurses uses ESC to detect escaped char sequences. This resutl in
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 540) * a small timeout before ESC is actually delivered to the application.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 541) * lxdialog suggest <ESC> <ESC> which is correctly translated to two
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 542) * times esc. But then we need to ignore the second esc to avoid stepping
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 543) * out one menu too much. Filter away all escaped key sequences since
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 544) * keypad(FALSE) turn off ncurses support for escape sequences - and thats
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 545) * needed to make notimeout() do as expected.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 546) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 547) int on_key_esc(WINDOW *win)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 548) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 549) int key;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 550) int key2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 551) int key3;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 552)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 553) nodelay(win, TRUE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 554) keypad(win, FALSE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 555) key = wgetch(win);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 556) key2 = wgetch(win);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 557) do {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 558) key3 = wgetch(win);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 559) } while (key3 != ERR);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 560) nodelay(win, FALSE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 561) keypad(win, TRUE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 562) if (key == KEY_ESC && key2 == ERR)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 563) return KEY_ESC;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 564) else if (key != ERR && key != KEY_ESC && key2 == ERR)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 565) ungetch(key);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 566)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 567) return -1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 568) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 569)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 570) /* redraw screen in new size */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 571) int on_key_resize(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 572) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 573) dialog_clear();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 574) return KEY_RESIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 575) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 576)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 577) struct dialog_list *item_cur;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 578) struct dialog_list item_nil;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 579) struct dialog_list *item_head;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 580)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 581) void item_reset(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 582) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 583) struct dialog_list *p, *next;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 584)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 585) for (p = item_head; p; p = next) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 586) next = p->next;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 587) free(p);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 588) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 589) item_head = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 590) item_cur = &item_nil;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 591) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 592)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 593) void item_make(const char *fmt, ...)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 594) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 595) va_list ap;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 596) struct dialog_list *p = malloc(sizeof(*p));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 597)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 598) if (item_head)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 599) item_cur->next = p;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 600) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 601) item_head = p;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 602) item_cur = p;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 603) memset(p, 0, sizeof(*p));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 604)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 605) va_start(ap, fmt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 606) vsnprintf(item_cur->node.str, sizeof(item_cur->node.str), fmt, ap);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 607) va_end(ap);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 608) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 609)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 610) void item_add_str(const char *fmt, ...)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 611) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 612) va_list ap;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 613) size_t avail;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 614)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 615) avail = sizeof(item_cur->node.str) - strlen(item_cur->node.str);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 616)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 617) va_start(ap, fmt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 618) vsnprintf(item_cur->node.str + strlen(item_cur->node.str),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 619) avail, fmt, ap);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 620) item_cur->node.str[sizeof(item_cur->node.str) - 1] = '\0';
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 621) va_end(ap);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 622) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 623)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 624) void item_set_tag(char tag)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 625) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 626) item_cur->node.tag = tag;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 627) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 628) void item_set_data(void *ptr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 629) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 630) item_cur->node.data = ptr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 631) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 632)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 633) void item_set_selected(int val)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 634) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 635) item_cur->node.selected = val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 636) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 637)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 638) int item_activate_selected(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 639) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 640) item_foreach()
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 641) if (item_is_selected())
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 642) return 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 643) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 644) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 645)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 646) void *item_data(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 647) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 648) return item_cur->node.data;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 649) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 650)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 651) char item_tag(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 652) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 653) return item_cur->node.tag;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 654) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 655)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 656) int item_count(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 657) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 658) int n = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 659) struct dialog_list *p;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 660)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 661) for (p = item_head; p; p = p->next)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 662) n++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 663) return n;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 664) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 665)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 666) void item_set(int n)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 667) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 668) int i = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 669) item_foreach()
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 670) if (i++ == n)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 671) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 672) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 673)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 674) int item_n(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 675) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 676) int n = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 677) struct dialog_list *p;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 678)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 679) for (p = item_head; p; p = p->next) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 680) if (p == item_cur)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 681) return n;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 682) n++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 683) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 684) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 685) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 686)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 687) const char *item_str(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 688) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 689) return item_cur->node.str;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 690) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 691)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 692) int item_is_selected(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 693) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 694) return (item_cur->node.selected != 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 695) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 696)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 697) int item_is_tag(char tag)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 698) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 699) return (item_cur->node.tag == tag);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 700) }
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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