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author | Sam Ravnborg <sam@mars.ravnborg.org> | 2005-11-19 18:13:34 (GMT) |
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committer | Sam Ravnborg <sam@mars.ravnborg.org> | 2005-11-19 18:13:34 (GMT) |
commit | b1c5f1c635f4a821f834ed51ccd8a2a1515fffd2 (patch) | |
tree | 7325e59c16a2b90fd6f78ab491f7ef48bfd409b9 /scripts/lxdialog/yesno.c | |
parent | b286e39207237e2f6929959372bf66d9a8d05a82 (diff) | |
download | linux-b1c5f1c635f4a821f834ed51ccd8a2a1515fffd2.tar.xz |
kconfig: Lindent scripts/lxdialog
The lxdialog code was not easy to read. So as first step the code
was run through Lindent.
Fix-ups will come in next patchset.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts/lxdialog/yesno.c')
-rw-r--r-- | scripts/lxdialog/yesno.c | 158 |
1 files changed, 78 insertions, 80 deletions
diff --git a/scripts/lxdialog/yesno.c b/scripts/lxdialog/yesno.c index 11fcc25..dffd5af 100644 --- a/scripts/lxdialog/yesno.c +++ b/scripts/lxdialog/yesno.c @@ -24,95 +24,93 @@ /* * Display termination buttons */ -static void -print_buttons(WINDOW *dialog, int height, int width, int selected) +static void print_buttons(WINDOW * dialog, int height, int width, int selected) { - int x = width / 2 - 10; - int y = height - 2; + int x = width / 2 - 10; + int y = height - 2; - print_button (dialog, " Yes ", y, x, selected == 0); - print_button (dialog, " No ", y, x + 13, selected == 1); + print_button(dialog, " Yes ", y, x, selected == 0); + print_button(dialog, " No ", y, x + 13, selected == 1); - wmove(dialog, y, x+1 + 13*selected ); - wrefresh (dialog); + wmove(dialog, y, x + 1 + 13 * selected); + wrefresh(dialog); } /* * Display a dialog box with two buttons - Yes and No */ -int -dialog_yesno (const char *title, const char *prompt, int height, int width) +int dialog_yesno(const char *title, const char *prompt, int height, int width) { - int i, x, y, key = 0, button = 0; - WINDOW *dialog; - - /* center dialog box on screen */ - x = (COLS - width) / 2; - y = (LINES - height) / 2; - - draw_shadow (stdscr, y, x, height, width); - - dialog = newwin (height, width, y, x); - keypad (dialog, TRUE); - - draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr); - wattrset (dialog, border_attr); - mvwaddch (dialog, height-3, 0, ACS_LTEE); - for (i = 0; i < width - 2; i++) - waddch (dialog, ACS_HLINE); - wattrset (dialog, dialog_attr); - waddch (dialog, ACS_RTEE); - - if (title != NULL && strlen(title) >= width-2 ) { - /* truncate long title -- mec */ - char * title2 = malloc(width-2+1); - memcpy( title2, title, width-2 ); - title2[width-2] = '\0'; - title = title2; - } - - if (title != NULL) { - wattrset (dialog, title_attr); - mvwaddch (dialog, 0, (width - strlen(title))/2 - 1, ' '); - waddstr (dialog, (char *)title); - waddch (dialog, ' '); - } - - wattrset (dialog, dialog_attr); - print_autowrap (dialog, prompt, width - 2, 1, 3); - - print_buttons(dialog, height, width, 0); - - while (key != ESC) { - key = wgetch (dialog); - switch (key) { - case 'Y': - case 'y': - delwin (dialog); - return 0; - case 'N': - case 'n': - delwin (dialog); - return 1; - - case TAB: - case KEY_LEFT: - case KEY_RIGHT: - button = ((key == KEY_LEFT ? --button : ++button) < 0) - ? 1 : (button > 1 ? 0 : button); - - print_buttons(dialog, height, width, button); - wrefresh (dialog); - break; - case ' ': - case '\n': - delwin (dialog); - return button; - case ESC: - break; + int i, x, y, key = 0, button = 0; + WINDOW *dialog; + + /* center dialog box on screen */ + x = (COLS - width) / 2; + y = (LINES - height) / 2; + + draw_shadow(stdscr, y, x, height, width); + + dialog = newwin(height, width, y, x); + keypad(dialog, TRUE); + + draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr); + wattrset(dialog, border_attr); + mvwaddch(dialog, height - 3, 0, ACS_LTEE); + for (i = 0; i < width - 2; i++) + waddch(dialog, ACS_HLINE); + wattrset(dialog, dialog_attr); + waddch(dialog, ACS_RTEE); + + if (title != NULL && strlen(title) >= width - 2) { + /* truncate long title -- mec */ + char *title2 = malloc(width - 2 + 1); + memcpy(title2, title, width - 2); + title2[width - 2] = '\0'; + title = title2; } - } - delwin (dialog); - return -1; /* ESC pressed */ + if (title != NULL) { + wattrset(dialog, title_attr); + mvwaddch(dialog, 0, (width - strlen(title)) / 2 - 1, ' '); + waddstr(dialog, (char *)title); + waddch(dialog, ' '); + } + + wattrset(dialog, dialog_attr); + print_autowrap(dialog, prompt, width - 2, 1, 3); + + print_buttons(dialog, height, width, 0); + + while (key != ESC) { + key = wgetch(dialog); + switch (key) { + case 'Y': + case 'y': + delwin(dialog); + return 0; + case 'N': + case 'n': + delwin(dialog); + return 1; + + case TAB: + case KEY_LEFT: + case KEY_RIGHT: + button = ((key == KEY_LEFT ? --button : ++button) < 0) + ? 1 : (button > 1 ? 0 : button); + + print_buttons(dialog, height, width, button); + wrefresh(dialog); + break; + case ' ': + case '\n': + delwin(dialog); + return button; + case ESC: + break; + } + } + + delwin(dialog); + return -1; /* ESC pressed */ } |