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Diffstat (limited to 'Build/source/utils/dialog/dialog-1.1-20100428/timebox.c')
-rw-r--r--Build/source/utils/dialog/dialog-1.1-20100428/timebox.c411
1 files changed, 411 insertions, 0 deletions
diff --git a/Build/source/utils/dialog/dialog-1.1-20100428/timebox.c b/Build/source/utils/dialog/dialog-1.1-20100428/timebox.c
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index 00000000000..acea1c2f48d
--- /dev/null
+++ b/Build/source/utils/dialog/dialog-1.1-20100428/timebox.c
@@ -0,0 +1,411 @@
+/*
+ * $Id: timebox.c,v 1.41 2010/01/18 10:33:42 tom Exp $
+ *
+ * timebox.c -- implements the timebox dialog
+ *
+ * Copyright 2001-2009,2010 Thomas E. Dickey
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License, version 2.1
+ * as published by the Free Software Foundation.
+ *
+ * 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, write to
+ * Free Software Foundation, Inc.
+ * 51 Franklin St., Fifth Floor
+ * Boston, MA 02110, USA.
+ */
+
+#include <dialog.h>
+#include <dlg_keys.h>
+
+#include <time.h>
+
+#define ONE_HIGH 1
+#define ONE_WIDE 2
+#define BTN_HIGH 2
+
+#define MIN_HIGH (ONE_HIGH + BTN_HIGH + (4 * MARGIN))
+#define MIN_WIDE ((3 * (ONE_WIDE + 2 * MARGIN)) + 2 + (2 * MARGIN))
+
+typedef enum {
+ sHR = -3
+ ,sMN = -2
+ ,sSC = -1
+} STATES;
+
+struct _box;
+
+typedef int (*BOX_DRAW) (struct _box *, struct tm *);
+
+typedef struct _box {
+ WINDOW *parent;
+ WINDOW *window;
+ int x;
+ int y;
+ int width;
+ int height;
+ int period;
+ int value;
+} BOX;
+
+static int
+next_or_previous(int key)
+{
+ int result = 0;
+
+ switch (key) {
+ case DLGK_ITEM_PREV:
+ result = -1;
+ break;
+ case DLGK_ITEM_NEXT:
+ result = 1;
+ break;
+ default:
+ beep();
+ break;
+ }
+ return result;
+}
+/*
+ * Draw the hour-of-month selection box
+ */
+static int
+draw_cell(BOX * data)
+{
+ werase(data->window);
+ dlg_draw_box(data->parent,
+ data->y - MARGIN, data->x - MARGIN,
+ data->height + (2 * MARGIN), data->width + (2 * MARGIN),
+ menubox_border_attr, menubox_attr);
+
+ wattrset(data->window, item_attr);
+ wprintw(data->window, "%02d", data->value);
+ return 0;
+}
+
+static int
+init_object(BOX * data,
+ WINDOW *parent,
+ int x, int y,
+ int width, int height,
+ int period, int value,
+ int code)
+{
+ data->parent = parent;
+ data->x = x;
+ data->y = y;
+ data->width = width;
+ data->height = height;
+ data->period = period;
+ data->value = value % period;
+
+ data->window = derwin(data->parent,
+ data->height, data->width,
+ data->y, data->x);
+ if (data->window == 0)
+ return -1;
+ (void) keypad(data->window, TRUE);
+
+ dlg_mouse_setbase(getbegx(parent), getbegy(parent));
+ dlg_mouse_mkregion(y, x, height, width, code);
+
+ return 0;
+}
+
+static int
+CleanupResult(int code, WINDOW *dialog, char *prompt, DIALOG_VARS * save_vars)
+{
+ dlg_del_window(dialog);
+ dlg_mouse_free_regions();
+ free(prompt);
+ dlg_restore_vars(save_vars);
+
+ return code;
+}
+
+#define DrawObject(data) draw_cell(data)
+
+/*
+ * Display a dialog box for entering a date
+ */
+int
+dialog_timebox(const char *title,
+ const char *subtitle,
+ int height,
+ int width,
+ int hour,
+ int minute,
+ int second)
+{
+ /* *INDENT-OFF* */
+ static DLG_KEYS_BINDING binding[] = {
+ DLG_KEYS_DATA( DLGK_DELETE_RIGHT,KEY_DC ),
+ ENTERKEY_BINDINGS,
+ DLG_KEYS_DATA( DLGK_ENTER, ' ' ),
+ DLG_KEYS_DATA( DLGK_FIELD_FIRST,KEY_HOME ),
+ DLG_KEYS_DATA( DLGK_FIELD_LAST, KEY_END ),
+ DLG_KEYS_DATA( DLGK_FIELD_LAST, KEY_LL ),
+ DLG_KEYS_DATA( DLGK_FIELD_NEXT, CHR_NEXT ),
+ DLG_KEYS_DATA( DLGK_FIELD_NEXT, KEY_RIGHT ),
+ DLG_KEYS_DATA( DLGK_FIELD_NEXT, TAB ),
+ DLG_KEYS_DATA( DLGK_FIELD_PREV, CHR_BACKSPACE ),
+ DLG_KEYS_DATA( DLGK_FIELD_PREV, CHR_PREVIOUS ),
+ DLG_KEYS_DATA( DLGK_FIELD_PREV, KEY_BTAB ),
+ DLG_KEYS_DATA( DLGK_FIELD_PREV, KEY_LEFT ),
+ DLG_KEYS_DATA( DLGK_ITEM_NEXT, '+'),
+ DLG_KEYS_DATA( DLGK_ITEM_NEXT, KEY_DOWN),
+ DLG_KEYS_DATA( DLGK_ITEM_NEXT, KEY_NEXT),
+ DLG_KEYS_DATA( DLGK_ITEM_NEXT, KEY_NPAGE),
+ DLG_KEYS_DATA( DLGK_ITEM_PREV, '-' ),
+ DLG_KEYS_DATA( DLGK_ITEM_PREV, KEY_PPAGE ),
+ DLG_KEYS_DATA( DLGK_ITEM_PREV, KEY_PREVIOUS ),
+ DLG_KEYS_DATA( DLGK_ITEM_PREV, KEY_UP ),
+ END_KEYS_BINDING
+ };
+ /* *INDENT-ON* */
+
+#ifdef KEY_RESIZE
+ int old_height = height;
+ int old_width = width;
+#endif
+ BOX hr_box, mn_box, sc_box;
+ int key = 0, key2, fkey;
+ int button;
+ int result = DLG_EXIT_UNKNOWN;
+ WINDOW *dialog;
+ time_t now_time = time((time_t *) 0);
+ struct tm current;
+ int state = dlg_defaultno_button();
+ const char **buttons = dlg_ok_labels();
+ char *prompt = dlg_strclone(subtitle);
+ char buffer[MAX_LEN];
+ DIALOG_VARS save_vars;
+
+ now_time = time((time_t *) 0);
+ current = *localtime(&now_time);
+
+ dlg_save_vars(&save_vars);
+ dialog_vars.separate_output = TRUE;
+
+ dlg_does_output();
+
+#ifdef KEY_RESIZE
+ retry:
+#endif
+
+ dlg_auto_size(title, prompt, &height, &width, 0, 0);
+ height += MIN_HIGH;
+ if (width < MIN_WIDE)
+ width = MIN_WIDE;
+ dlg_button_layout(buttons, &width);
+ dlg_print_size(height, width);
+ dlg_ctl_size(height, width);
+
+ dialog = dlg_new_window(height, width,
+ dlg_box_y_ordinate(height),
+ dlg_box_x_ordinate(width));
+ dlg_register_window(dialog, "timebox", binding);
+ dlg_register_buttons(dialog, "timebox", buttons);
+
+ dlg_draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
+ dlg_draw_bottom_box(dialog);
+ dlg_draw_title(dialog, title);
+
+ wattrset(dialog, dialog_attr);
+ dlg_print_autowrap(dialog, prompt, height, width);
+
+ /* compute positions of hour, month and year boxes */
+ memset(&hr_box, 0, sizeof(hr_box));
+ memset(&mn_box, 0, sizeof(mn_box));
+ memset(&sc_box, 0, sizeof(sc_box));
+
+ if (init_object(&hr_box,
+ dialog,
+ (width - MIN_WIDE + 1) / 2 + MARGIN,
+ (height - MIN_HIGH + MARGIN),
+ ONE_WIDE,
+ ONE_HIGH,
+ 24,
+ hour >= 0 ? hour : current.tm_hour,
+ 'H') < 0
+ || DrawObject(&hr_box) < 0) {
+ return CleanupResult(DLG_EXIT_ERROR, dialog, prompt, &save_vars);
+ }
+
+ mvwprintw(dialog, hr_box.y, hr_box.x + ONE_WIDE + MARGIN, ":");
+ if (init_object(&mn_box,
+ dialog,
+ hr_box.x + (ONE_WIDE + 2 * MARGIN + 1),
+ hr_box.y,
+ hr_box.width,
+ hr_box.height,
+ 60,
+ minute >= 0 ? minute : current.tm_min,
+ 'M') < 0
+ || DrawObject(&mn_box) < 0) {
+ return CleanupResult(DLG_EXIT_ERROR, dialog, prompt, &save_vars);
+ }
+
+ mvwprintw(dialog, mn_box.y, mn_box.x + ONE_WIDE + MARGIN, ":");
+ if (init_object(&sc_box,
+ dialog,
+ mn_box.x + (ONE_WIDE + 2 * MARGIN + 1),
+ mn_box.y,
+ mn_box.width,
+ mn_box.height,
+ 60,
+ second >= 0 ? second : current.tm_sec,
+ 'S') < 0
+ || DrawObject(&sc_box) < 0) {
+ return CleanupResult(DLG_EXIT_ERROR, dialog, prompt, &save_vars);
+ }
+
+ while (result == DLG_EXIT_UNKNOWN) {
+ BOX *obj = (state == sHR ? &hr_box
+ : (state == sMN ? &mn_box :
+ (state == sSC ? &sc_box : 0)));
+
+ button = (state < 0) ? 0 : state;
+ dlg_draw_buttons(dialog, height - 2, 0, buttons, button, FALSE, width);
+ if (obj != 0)
+ dlg_set_focus(dialog, obj->window);
+
+ key = dlg_mouse_wgetch(dialog, &fkey);
+ if (dlg_result_key(key, fkey, &result))
+ break;
+
+ if ((key2 = dlg_char_to_button(key, buttons)) >= 0) {
+ result = key2;
+ } else {
+ /* handle function-keys */
+ if (fkey) {
+ switch (key) {
+ case DLGK_MOUSE(0):
+ result = DLG_EXIT_OK;
+ break;
+ case DLGK_MOUSE(1):
+ result = DLG_EXIT_CANCEL;
+ break;
+ case DLGK_MOUSE('H'):
+ state = sHR;
+ break;
+ case DLGK_MOUSE('M'):
+ state = sMN;
+ break;
+ case DLGK_MOUSE('S'):
+ state = sSC;
+ break;
+ case DLGK_ENTER:
+ result = button;
+ break;
+ case DLGK_FIELD_PREV:
+ state = dlg_prev_ok_buttonindex(state, sHR);
+ break;
+ case DLGK_FIELD_NEXT:
+ state = dlg_next_ok_buttonindex(state, sHR);
+ break;
+ case DLGK_FIELD_FIRST:
+ if (obj != 0) {
+ obj->value = 0;
+ (void) DrawObject(obj);
+ }
+ break;
+ case DLGK_FIELD_LAST:
+ if (obj != 0) {
+ switch (state) {
+ case sHR:
+ obj->value = 23;
+ break;
+ case sMN:
+ case sSC:
+ obj->value = 59;
+ break;
+ }
+ (void) DrawObject(obj);
+ }
+ break;
+ case DLGK_DELETE_RIGHT:
+ if (obj != 0) {
+ obj->value /= 10;
+ (void) DrawObject(obj);
+ }
+ break;
+#ifdef KEY_RESIZE
+ case KEY_RESIZE:
+ /* reset data */
+ height = old_height;
+ width = old_width;
+ hour = hr_box.value;
+ minute = mn_box.value;
+ second = sc_box.value;
+ /* repaint */
+ dlg_clear();
+ dlg_del_window(dialog);
+ refresh();
+ dlg_mouse_free_regions();
+ goto retry;
+#endif
+ default:
+ if (obj != 0) {
+ int step = next_or_previous(key);
+ if (step != 0) {
+ obj->value += step;
+ while (obj->value < 0)
+ obj->value += obj->period;
+ obj->value %= obj->period;
+ (void) DrawObject(obj);
+ }
+ }
+ break;
+ }
+ } else if (isdigit(key)) {
+ if (obj != 0) {
+ int digit = (key - '0');
+ int value = (obj->value * 10) + digit;
+ if (value < obj->period) {
+ obj->value = value;
+ (void) DrawObject(obj);
+ } else {
+ beep();
+ }
+ }
+ } else {
+ beep();
+ }
+ }
+ }
+
+#define DefaultFormat(dst, src) \
+ sprintf(dst, "%02d:%02d:%02d", \
+ hr_box.value, mn_box.value, sc_box.value)
+
+#if defined(HAVE_STRFTIME)
+ if (dialog_vars.time_format != 0) {
+ size_t used;
+ time_t now = time((time_t *) 0);
+ struct tm *parts = localtime(&now);
+
+ parts->tm_sec = sc_box.value;
+ parts->tm_min = mn_box.value;
+ parts->tm_hour = hr_box.value;
+ used = strftime(buffer,
+ sizeof(buffer) - 1,
+ dialog_vars.time_format,
+ parts);
+ if (used == 0 || *buffer == '\0')
+ DefaultFormat(buffer, hr_box);
+ } else
+#endif
+ DefaultFormat(buffer, hr_box);
+
+ dlg_add_result(buffer);
+ dlg_add_separator();
+
+ return CleanupResult(result, dialog, prompt, &save_vars);
+}